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Patent #:
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Issue Dt:
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12/23/2003
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Application #:
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09071345
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Filing Dt:
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05/01/1998
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Publication #:
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Pub Dt:
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09/19/2002
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Title:
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MULTI-CLASS NETWORK
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Patent #:
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Issue Dt:
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06/12/2001
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Application #:
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09073442
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Filing Dt:
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05/06/1998
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Title:
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IMPROVED MOBILE SWITCHING CENTRE AND METHOD FOR HANDLING A DROPPED CONNECTION BETWEEN A MOBILE STATION AND A BASESTATION TRANSCEIVER
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Patent #:
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Issue Dt:
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05/14/2002
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Application #:
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09074209
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Filing Dt:
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05/07/1998
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Title:
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METHOD AND APPARATUS FOR ON-LINE MONITORING OF TELECOMMUNICATION NETWORK SWITCHES
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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09077809
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Filing Dt:
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11/12/1998
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Title:
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METHOD OF ROUTING CALLS IN A COMMUNICATIONS SYSTEM
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Patent #:
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Issue Dt:
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05/08/2001
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Application #:
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09084370
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Filing Dt:
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05/27/1998
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Title:
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NOVEL METHOD AND APPARATUS FOR TRAFFIC SHAPING IN A BROADBAND FIBER-BASED ACCESS SYSTEM
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Patent #:
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Issue Dt:
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11/26/2002
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Application #:
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09089728
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Filing Dt:
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06/03/1998
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Title:
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COMMUNICATIONS NETWORK
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Patent #:
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Issue Dt:
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01/23/2001
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Application #:
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09096426
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Filing Dt:
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06/11/1998
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Title:
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METHOD AND SYSTEM FOR SOLVING CELLULAR COMMUNICATIONS FREQUENCY PLANNING PROBLEM
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Patent #:
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Issue Dt:
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07/16/2002
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Application #:
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09096657
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Filing Dt:
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06/12/1998
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Title:
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METHODS AND SYSTEMS FOR CALL FORWARDING
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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09098951
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Filing Dt:
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06/17/1998
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Title:
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MESSAGE HUB
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Patent #:
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Issue Dt:
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09/23/2003
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Application #:
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09107080
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Filing Dt:
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06/29/1998
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Publication #:
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Pub Dt:
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04/24/2003
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Title:
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METHOD OF IMPLEMENTING QUALITY-OF-SERVICE DATA COMMUNICATIONS OVER A SHORT-CUT PATH THROUGH A ROUTED NETWORK
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Patent #:
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Issue Dt:
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10/16/2001
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Application #:
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09109863
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Filing Dt:
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07/06/1998
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Title:
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COMMUNICATING NETWORK RESOURCE LOCATORS TO CUSTOMER PREMISES EQUIPMENT USING MODIFIED RING ACCESS
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Patent #:
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Issue Dt:
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12/30/2003
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Application #:
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09117594
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Filing Dt:
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02/01/1999
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Title:
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METHOD FOR CHARGING IN A DATA COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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09/10/2002
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Application #:
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09117907
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Filing Dt:
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08/10/1998
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Title:
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TIME DIVISION DUPLEXED MULTICARRIER TRANSMISSION
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Patent #:
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Issue Dt:
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11/27/2001
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Application #:
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09126875
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Filing Dt:
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07/31/1998
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Title:
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INTEGRATION SCHEME FOR A MOBILE TELEPHONE
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Patent #:
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Issue Dt:
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04/03/2001
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Application #:
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09126994
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Filing Dt:
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07/31/1998
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Title:
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METHODS AND APPARATUS FOR CONTROLLING ALLOCATION OF TRAFFIC CHANNELS IN MACROCELL/MICROCELL TELECOMMUNICATIONS NETWORKS
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Patent #:
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Issue Dt:
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05/02/2006
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Application #:
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09131051
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Filing Dt:
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08/07/1998
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Title:
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MULTI-PROTOCOL LABEL SWITCHING VIRTUAL PRIVATE NETWORKS
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Patent #:
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Issue Dt:
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02/04/2003
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Application #:
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09131190
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Filing Dt:
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08/07/1998
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Title:
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VIRTUAL PRIVATE NETWORKS
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Patent #:
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Issue Dt:
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12/17/2002
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Application #:
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09143466
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Filing Dt:
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08/27/1998
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Title:
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FRAME BASED DATA TRANSMISSION OVER SYNCHRONOUS DIGITAL HIERARCHY NETWORK
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Patent #:
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Issue Dt:
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05/21/2002
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Application #:
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09144109
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Filing Dt:
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08/31/1998
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Title:
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METHOD AND DEVICE FOR PROVIDING INTERMEDIATE TELEPHONE SERVICE WITH ENHANCED NETWORK RELIABILITY
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Patent #:
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Issue Dt:
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07/12/2005
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Application #:
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09156541
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Filing Dt:
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09/17/1998
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Title:
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COMMUNICATION SYSTEM ARCHITECTURE AND OPERATING METHODS THEREOF
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Patent #:
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Issue Dt:
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04/19/2005
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Application #:
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09157533
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Filing Dt:
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09/21/1998
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Title:
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TELECOMMUNICATIONS MIDDLEWARE
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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09158855
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Filing Dt:
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09/23/1998
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Title:
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TRANSIT TRUNK SUBNETWORK SYSTEM
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Patent #:
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Issue Dt:
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09/25/2001
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Application #:
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09165120
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Filing Dt:
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10/02/1998
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Title:
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ALIGNMENT OF TIRKS USING NETWORK MANAGER
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Patent #:
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Issue Dt:
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11/20/2001
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Application #:
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09165351
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Filing Dt:
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10/02/1998
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Title:
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SYSTEMS AND METHODS FOR THE SIMULTANEOUS NETWORK MANAGEMENT
OF VOICE AND DATA SIGNALS
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Patent #:
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Issue Dt:
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11/19/2002
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Application #:
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09167746
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Filing Dt:
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10/07/1998
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Publication #:
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Pub Dt:
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06/20/2002
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Title:
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EFFICIENT RECOVERY OF MULTIPLE CONNECTIONS IN A COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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11/20/2001
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Application #:
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09167839
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Filing Dt:
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10/07/1998
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Title:
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ESTABLISHING AND TERMINATING CONNECTIONS IN A MIXED PROTOCOL NETWORK
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Patent #:
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Issue Dt:
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09/09/2003
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Application #:
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09167950
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Filing Dt:
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10/07/1998
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Title:
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ERROR RECOVERY IN A MIXED PROTOCOL NETWORKS
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09185361
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Filing Dt:
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11/03/1998
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Title:
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INTEGRATION OF STIMULUS SIGNALLING PROTOCOL COMMUNICATION SYSTEMS AND MESSAGE PROTOCOL COMMUNICATION SYSTEMS
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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09185492
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Filing Dt:
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11/03/1998
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Title:
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ENHANCED NETWORK SUBSCRIBER SERVICE (ENSS)
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Patent #:
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Issue Dt:
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08/06/2002
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Application #:
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09187975
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Filing Dt:
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11/06/1998
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Title:
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MULTIMEDIA CHANNEL MANAGEMENT THROUGH PSTN SIGNALING
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Patent #:
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Issue Dt:
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02/18/2003
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Application #:
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09190081
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Filing Dt:
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11/12/1998
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Title:
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MANAGING INTERNET PROTOCOL CONNECTION ORIENTED SERVICES
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Patent #:
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Issue Dt:
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01/14/2003
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Application #:
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09190082
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Filing Dt:
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11/12/1998
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Title:
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VOICE OVER INTERNET PROTOCOL NETWORK ARCHITECTURE
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Patent #:
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Issue Dt:
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12/10/2002
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Application #:
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09191142
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Filing Dt:
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11/13/1998
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Title:
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EXTENDED INTERNET PROTOCOL VIRTUAL PRIVATE NETWORK ARCHITECTURES
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Patent #:
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Issue Dt:
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03/20/2001
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Application #:
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09191845
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Filing Dt:
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11/13/1998
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Title:
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INTERNET PROTOCOL VIRTUAL PRIVATE NETWORK REALIZATION USING MULTI-PROTOCOL LABEL SWITCHING TUNNELS
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Patent #:
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Issue Dt:
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01/01/2002
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Application #:
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09195556
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Filing Dt:
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11/19/1998
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Title:
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TOOLS FOR WIRELESS NETWORK PLANNING
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Patent #:
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Issue Dt:
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10/08/2002
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Application #:
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09201997
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Filing Dt:
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12/01/1998
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Title:
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VOICE-AND-FAX-OVER IP DIALING PLAN
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Patent #:
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Issue Dt:
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07/01/2003
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Application #:
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09204930
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Filing Dt:
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12/03/1998
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Title:
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APPARATUS AND METHOD FOR LIMITING UNAUTHORIZED ACCESS TO A NETWORK MULTICAST
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Patent #:
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Issue Dt:
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08/16/2005
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Application #:
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09206277
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Filing Dt:
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12/07/1998
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Title:
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HYBRID TDM AND ATM VOICE SWITCHING CENTRAL OFFICE AND METHOD OF COMPLETING INTER-OFFICE CALLS USING SAME
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Patent #:
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Issue Dt:
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08/02/2005
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Application #:
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09206597
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Filing Dt:
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12/07/1998
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Title:
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NETWORK PATH PROTECTION
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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09209681
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Filing Dt:
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12/11/1998
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Title:
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CALLING PARTY IDENTIFICATION AUTHENTICATION AND ROUTING IN RESPONSE THERETO
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Patent #:
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Issue Dt:
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03/05/2002
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Application #:
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09211881
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Filing Dt:
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12/15/1998
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Title:
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APPARATUS, METHOD AND SYSTEM HAVING REDUCED POWER CONSUMPTION IN A MULTI-CARRIER WIRELINE ENVIRONMENT
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Patent #:
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Issue Dt:
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06/29/2004
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Application #:
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09213769
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Filing Dt:
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12/17/1998
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Title:
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METHOD AND APPARATUS FOR COMPLETING TELEPHONE CALLS BETWEEN SUBNETWORKS
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Patent #:
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Issue Dt:
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05/06/2003
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Application #:
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09216674
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Filing Dt:
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12/18/1998
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Title:
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CDMA FREQUENCY PLANNING FOR FIXED WIRELESS APPLICATION
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Patent #:
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Issue Dt:
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04/27/2004
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Application #:
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09220019
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Filing Dt:
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12/23/1998
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Title:
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SERVICE CAPABLE NETWORK
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Patent #:
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Issue Dt:
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05/06/2003
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Application #:
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09220232
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Filing Dt:
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12/23/1998
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Title:
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WIRELESS MULTI-SITE NETWORKING USING SIGNALING AND VOICE-OVER-IP
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Patent #:
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Issue Dt:
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02/11/2003
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Application #:
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09220549
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Filing Dt:
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12/23/1998
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Title:
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SCALABLE GATEKEEPERS IN AN INTERNET TELEPHONY SYSTEM AND A METHOD OF OPERATION
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Patent #:
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Issue Dt:
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09/21/2004
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Application #:
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09220550
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Filing Dt:
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12/23/1998
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Title:
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LOAD DISTRIBUTION IN AN INTERNET TELEPHONY SYSTEM USING FACILITY REDIRECTION OF CALLS
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Patent #:
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Issue Dt:
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06/01/2004
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Application #:
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09220862
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Filing Dt:
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12/28/1998
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Title:
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WORKFLOW MANAGER
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Patent #:
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Issue Dt:
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07/03/2001
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Application #:
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09221382
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Filing Dt:
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12/28/1998
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Title:
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MOBILE ACCESS TO A PBX VIA A TLDN
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Patent #:
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Issue Dt:
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07/27/2004
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Application #:
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09222781
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Filing Dt:
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12/30/1998
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Title:
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USING AN ATM SWITCH TO GROW THE CAPACITY OF A SWITCHING STAGE
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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09222835
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Filing Dt:
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12/30/1998
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Title:
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METHOD AND APPARATUS FOR CONNECTING A HOME NETWORK TO THE INTERNET
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Patent #:
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Issue Dt:
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08/21/2001
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09223892
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Filing Dt:
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12/31/1998
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Title:
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WIRELESS COMMUNICATION SYSTEM IN WHICH A TERMINATION ACCESS TYPE IS IDENTIFIED TO A SERVING MOBILE SWITCHING CENTER
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Patent #:
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Issue Dt:
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01/24/2006
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09246578
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Filing Dt:
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02/08/1999
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SS7-INTERNET GATEWAY ACCESS SIGNALING PROTOCOL
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04/29/2003
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09247915
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Filing Dt:
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02/11/1999
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Title:
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INTERNET PROTOCOL (IP) TELECOMMUNICATION
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12/02/2003
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09249051
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Filing Dt:
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02/12/1999
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Title:
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SYSTEM AND METHOD FOR PROVIDING SERVICE CONTROL TO A SINGLE TELEPHONE END TERMINAL FROM MULTIPLE SERVICE PROVIDERS
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08/09/2005
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09258407
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02/26/1999
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REMOTE CALLER IDENTIFICATION TELEPHONE SYSTEM AND METHOD WITH INTERNET RETRIEVAL
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01/15/2002
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09259681
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03/01/1999
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Pub Dt:
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08/09/2001
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Title:
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REDUCING CROSSTALK BETWEEN COMMUNICATIONS SYSTEMS
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08/30/2005
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09270733
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03/16/1999
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VIRTUAL PRIVATE NETWORKS & METHODS FOR THEIR OPERATION
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09/03/2002
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09276452
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03/25/1999
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SERVICE MANAGEMENT
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12/10/2002
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09281503
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03/30/1999
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SYSTEM OPTIMIZED ALWAYS ON DYNAMIC INTEGRATED SERVICES DIGITAL NETWORK
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05/27/2003
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09288565
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04/09/1999
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ROUTES AND PATHS MANAGEMENT
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11/26/2002
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09289248
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04/09/1999
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METHOD AND APPARATUS PROVIDING A CABLE MODEM MANAGEMENT AND PROVISIONING SYSTEM
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05/13/2003
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09292356
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04/16/1999
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METHOD OF TRACING THE ROOT OF VIRTUAL CONNECTIONS
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04/15/2003
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09305633
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05/05/1999
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INTEGRATED SIGNALLING FOR ASYNCHRONOUS NETWORKS
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Issue Dt:
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10/15/2002
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09319137
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09/07/1999
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Title:
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SCALEABLE DATA NETWORK ROUTER
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Patent #:
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Issue Dt:
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06/10/2003
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Application #:
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09342362
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Filing Dt:
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06/29/1999
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Title:
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SERVICE SELECTION ON IP ACCESS NETWORKS
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Patent #:
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Issue Dt:
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06/10/2003
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09364132
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Filing Dt:
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07/30/1999
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Title:
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METHOD OF SETTING-UP AND CONTROLLING SYNCHRONIZATION WITHIN A MODEM
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11/11/2003
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09364792
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Filing Dt:
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07/30/1999
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Title:
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GEOGRAPHICALLY SEPARATED TOTEM RINGS
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Patent #:
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Issue Dt:
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12/24/2002
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09368280
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Filing Dt:
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08/03/1999
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Title:
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METHOD OF ALLOCATING RESOURCES IN A TELECOMMUNICATIONS NETWORK
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03/29/2005
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09371983
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08/11/1999
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Title:
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REDUCED DATA RATE COMMUNICATION SYSTEM
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03/18/2003
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Application #:
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09378141
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08/20/1999
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Title:
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NETWORK DATA ROUTING PROTECTION CYCLES FOR AUTOMATIC PROTECTION SWITCHING
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Patent #:
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Issue Dt:
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09/28/2004
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Application #:
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09390865
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Filing Dt:
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09/07/1999
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Publication #:
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Pub Dt:
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07/10/2003
| | | | |
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Title:
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METHOD FOR PUBLIC ACCESS TO PRIVATE PHONE NUMBERS AND OTHER TELEPHONIC PERIPHERALS USING A CALLER ACCESS CODE
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Patent #:
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Issue Dt:
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09/11/2007
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Application #:
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09400132
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Filing Dt:
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09/21/1999
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Title:
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APPARATUS AND METHOD FOR DISTRIBUTING MANAGEMENT KEYS IN A MULTICAST DOMAIN
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Patent #:
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Issue Dt:
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05/21/2002
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Application #:
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09405824
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Filing Dt:
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09/24/1999
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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METHOD OF PERFORMING A NETWORK MANAGEMENT TRANSACTION USING A WEB-CAPABLE AGENT
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09411294
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Filing Dt:
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10/04/1999
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Title:
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FREQUENCY REUSE SCHEME FOR POINT TO MULTIPOINT RADIO COMMUNICATION
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Patent #:
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Issue Dt:
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05/06/2003
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Application #:
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09417155
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Filing Dt:
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10/12/1999
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Title:
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APPARATUS AND METHOD OF MAINTAINING TIMELY TOPOLOGY DATA WITHIN A LINK STATE ROUTING NETWORK
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Patent #:
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Issue Dt:
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05/11/2004
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Application #:
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09424790
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Filing Dt:
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08/02/2000
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Title:
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TELEPHONE SYSTEM INTEGRATED TEXT BASED COMMUNICATION PROCESSES, APPARATUS AND SYSTEMS
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Patent #:
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Issue Dt:
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05/24/2005
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Application #:
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09429047
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Filing Dt:
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10/29/1999
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Title:
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METHOD FOR IMPROVING SIGNALING EFFICIENCY AND PERFORMING SERVICE LOAD BALANCING IN A CONNECTION ORIENTED NETWORK
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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09432949
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Filing Dt:
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11/03/1999
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Title:
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VIRTUAL PRIVATE NETWORK SERVICE PROVIDER FOR ASYNCHRONOUS TRANSFER MODE NETWORK
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Patent #:
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Issue Dt:
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05/18/2004
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Application #:
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09507080
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Filing Dt:
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02/18/2000
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Title:
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LABEL SELECTION FOR END-TO-END LABEL-SWITCHED TRAFFIC THROUGH A COMMUNICATIONS NETWORK
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Patent #:
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Issue Dt:
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05/07/2002
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Application #:
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09549790
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Filing Dt:
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04/14/2000
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Title:
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Making and screening telephone calls
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Patent #:
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Issue Dt:
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02/18/2003
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Application #:
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09676236
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Filing Dt:
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09/29/2000
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Title:
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METHOD AND SYSTEM FOR SOLVING CELLULAR COMMUNICATIONS FREQUENCY PLANNING PROBLEM
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Patent #:
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Issue Dt:
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04/13/2004
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Application #:
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09974812
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Filing Dt:
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10/12/2001
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Publication #:
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Pub Dt:
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05/09/2002
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Title:
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METHOD AND APPARATUS FOR ROUTING EMERGENCY SERVICES CALLS IN AN INTELLIGENT NETWORK
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Patent #:
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Issue Dt:
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05/09/2006
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Application #:
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10216397
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Filing Dt:
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08/12/2002
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Title:
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BIDIRECTIONAL OPTICAL NETWORKS
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Patent #:
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Issue Dt:
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02/03/2009
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Application #:
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10351780
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Filing Dt:
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01/27/2003
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Publication #:
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Pub Dt:
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08/14/2003
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Title:
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NETWORK DATA ROUTING PROTECTION CYCLES FOR AUTOMATIC PROTECTION SWITCHING
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Patent #:
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Issue Dt:
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05/06/2008
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Application #:
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10411162
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Filing Dt:
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04/10/2003
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Title:
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SYSTEM AND METHOD FOR PROVIDING SERVICE CONTROL TO A SINGLE TELEPHONE END TERMINAL FROM MULTIPLE SERVICE PROVIDERS
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Patent #:
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Issue Dt:
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01/17/2006
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Application #:
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10771201
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Filing Dt:
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02/03/2004
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Publication #:
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Pub Dt:
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08/12/2004
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Title:
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AUTOMATIC PROTECTION SWITCHING USING LINK-LEVEL REDUNDANCY SUPPORTING MULTI-PROTOCOL LABEL SWITCHING
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Patent #:
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Issue Dt:
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01/15/2008
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10806083
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03/22/2004
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Publication #:
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Pub Dt:
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04/14/2005
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Title:
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LABEL SELECTION FOR END-TO-END LABEL-SWITCHED TRAFFIC THROUGH A COMMUNICATIONS NETWORK
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Patent #:
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Issue Dt:
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10/09/2007
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Application #:
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10823554
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Filing Dt:
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04/14/2004
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Title:
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METHOD FOR PUBLIC ACCESS TO PRIVATE PHONE NUMBERS AND OTHER TELEPHONIC PERIPHERALS USING A CALLER ACCESS CODE
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Patent #:
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03/09/2010
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11065308
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02/24/2005
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06/30/2005
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Title:
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COMMUNICATION SYSTEM ARCHITECTURE AND OPERATING METHODS THEREOF
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Patent #:
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12/06/2011
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11523195
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09/18/2006
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Title:
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SYSTEM AND METHOD FOR RESPONDING TO FAILURE OF A HARDWARE LOCUS AT A COMMUNICATION INSTALLATION
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03/30/2010
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11537775
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10/02/2006
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04/19/2007
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Title:
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06/29/2010
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11540023
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09/30/2006
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05/24/2007
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Title:
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METHOD AND APPARATUS FOR TRANSPORTING ETHERNET SERVICES
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08/09/2011
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11608061
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12/07/2006
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06/12/2008
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Title:
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TECHNIQUES FOR IMPLEMENTING LOGICAL TRUNK GROUPS WITH SESSION INITIATION PROTOCOL (SIP)
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10/09/2012
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11615545
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12/22/2006
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06/26/2008
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11/15/2011
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02/05/2007
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07/19/2007
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MULTICAST IMPLEMENTATION IN A LINK STATE PROTOCOL CONTROLLED ETHERNET NETWORK
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07/17/2012
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06/19/2008
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08/23/2011
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12/21/2007
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06/25/2009
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03/22/2011
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07/02/2009
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03/27/2012
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02/12/2009
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