skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022783/0187   Pages: 8
Recorded: 06/05/2009
Conveyance: RELEASE OF SECURITY INTEREST
Total properties: 26
1
Patent #:
5201066
Issue Dt:
04/06/1993
Application #:
07733293
Filing Dt:
07/22/1991
Title:
RADIO-TELEPHONE SYSTEM EMPLOYING A MANNER OF CHANGING A CHANNEL AND A PRIVACY DIGITAL CODE AND INTERSTORING THEM BETWEEN A STATIONARY APPARATUS AND A PORTABLE APPARATUS BY WIRELESS AND A METHOD OF CHANGING THE PRIVACY DIGITAL CODE
2
Patent #:
5812941
Issue Dt:
09/22/1998
Application #:
08764610
Filing Dt:
12/05/1996
Title:
CIRCUIT FOR MEASURING OUTPUT POWERS OF CHANNELS AND STABILIZING RADIOFREQUENCY OUTPUT IN SYSTEM USING LINEAR POWER AMPLIFIER
3
Patent #:
6529490
Issue Dt:
03/04/2003
Application #:
09276301
Filing Dt:
03/25/1999
Title:
HANDOVER METHOD BETWEEN MOBILE SWITCHING CENTERS USING INTELLIGENT NETWORK AND IMT-2000 NETWORK SYSTEM ADAPTING THE SAME
4
Patent #:
6609013
Issue Dt:
08/19/2003
Application #:
09518494
Filing Dt:
03/03/2000
Title:
CODE DIVISION MULTIPLE ACCESS BASE TRANSCEIVER STATION WITH ACTIVE ANTENNAS
5
Patent #:
6577878
Issue Dt:
06/10/2003
Application #:
09611254
Filing Dt:
07/06/2000
Title:
BASE TRANSCEIVER STATION OF DIGITAL MOBILE TELECOMMUNICATION SYSTEM
6
Patent #:
6618599
Issue Dt:
09/09/2003
Application #:
09616216
Filing Dt:
07/14/2000
Title:
BASE TRANSCEIVER STATION OF DIGITAL MOBILE TELECOMMUNICATION SYSTEM USING REMOTE INTERFACING UNIT
7
Patent #:
6853852
Issue Dt:
02/08/2005
Application #:
09628316
Filing Dt:
07/28/2000
Title:
METHOD AND APPARATUS FOR INTERFACING SYNCHRONOUS CORE NETWORK WITH ASYNCHRONOUS RADIO NETWORK
8
Patent #:
6813262
Issue Dt:
11/02/2004
Application #:
09633035
Filing Dt:
08/04/2000
Title:
SYNCHRONIZATION TRACKING DEVICE AND METHOD IN CODE DIVISION MULTIPLE ACCESS RECEIVER
9
Patent #:
7058037
Issue Dt:
06/06/2006
Application #:
09658696
Filing Dt:
09/08/2000
Title:
RADIO FREQUENCY TRANSMITTING DEVICE OF MOBILE RADIO COMMUNICATION BASE STATION SYSTEM IN CODE DIVISION MULTIPLE ACCESS SYSTEM
10
Patent #:
6782274
Issue Dt:
08/24/2004
Application #:
09694840
Filing Dt:
10/23/2000
Title:
METHOD FOR TRANSMITTING RADIO RESOURCE CONTROL MESSAGE IN ASYNCHRONOUS MOBILE COMMUNICATION SYSTEM
11
Patent #:
7046809
Issue Dt:
05/16/2006
Application #:
09718220
Filing Dt:
11/21/2000
Title:
DEVICE AND METHOD FOR SCRAMBLING/DESCRAMBLING VOICE AND DATA FOR MOBILE COMMUNICATION SYSTEM
12
Patent #:
6992993
Issue Dt:
01/31/2006
Application #:
09722770
Filing Dt:
11/27/2000
Title:
METHOD FOR CELL SELECTION OF ASYNCHRONOUS MOBILE STATION IN ASYNCHRONOUS MOBILE COMMUNICATION SYSTEM
13
Patent #:
6404631
Issue Dt:
06/11/2002
Application #:
09722777
Filing Dt:
11/27/2000
Title:
COOLING DEVICE OF LINEAR POWER AMPLIFIER IN MOBILE COMMUNICATION SYSTEM
14
Patent #:
6992999
Issue Dt:
01/31/2006
Application #:
09767001
Filing Dt:
01/22/2001
Publication #:
US20010009543
Pub Dt:
07/26/2001
Title:
METHOD FOR TRANSMITTING LONG CODE STATE INFORMATION IN ASYNCHRONOUS MOBILE COMMUNICATION SYSTEM
15
Patent #:
NONE
Issue Dt:
Application #:
09832249
Filing Dt:
04/10/2001
Publication #:
US20020001296
Pub Dt:
01/03/2002
Title:
Data transmission method for hybrid ARQ type II/III downlink of wide-band radio communication system
16
Patent #:
6731623
Issue Dt:
05/04/2004
Application #:
09832250
Filing Dt:
04/10/2001
Publication #:
US20020009999
Pub Dt:
01/24/2002
Title:
DATA TRANSMISSION METHOD FOR HYBRID ARQ TYPE II/III DOWNLINK OF A WIDE-BAND RADIO COMMUNICATION SYSTEM
17
Patent #:
NONE
Issue Dt:
Application #:
09832251
Filing Dt:
04/10/2001
Publication #:
US20020021698
Pub Dt:
02/21/2002
Title:
Data transmission method for hybrid ARQ type II/III uplink for a wide-band radio communication system
18
Patent #:
7035894
Issue Dt:
04/25/2006
Application #:
09832252
Filing Dt:
04/10/2001
Publication #:
US20020002064
Pub Dt:
01/03/2002
Title:
METHOD FOR RETRANSMITTING DATA EFFICIENTLY IN MOBILE COMMUNICATION SYSTEM
19
Patent #:
NONE
Issue Dt:
Application #:
09832253
Filing Dt:
04/10/2001
Publication #:
US20020015416
Pub Dt:
02/07/2002
Title:
Data transmission method for hybrid ARQ type II/III wide-band radio communication system
20
Patent #:
6904281
Issue Dt:
06/07/2005
Application #:
09861360
Filing Dt:
05/18/2001
Publication #:
US20010049285
Pub Dt:
12/06/2001
Title:
METHOD FOR DISCRIMINATING NETWORK DOMAIN AND INTERWORKING WITH THE SAME IN IMT-2000 SYSTEM
21
Patent #:
6876849
Issue Dt:
04/05/2005
Application #:
09861361
Filing Dt:
05/18/2001
Publication #:
US20020025801
Pub Dt:
02/28/2002
Title:
METHOD FOR SUPPORTING MULTI-CALL WHEN INTERWORKING BETWEEN UTRAN AND SYNCHRONOUS CORE NETWORK IN IMT-2000 SYSTEM
22
Patent #:
7123594
Issue Dt:
10/17/2006
Application #:
09863483
Filing Dt:
05/23/2001
Publication #:
US20020039358
Pub Dt:
04/04/2002
Title:
METHOD FOR SEPARATING AND PROCESSING SIGNAL AND BEARER IN ALL IP RADIO ACCESS NETWORK
23
Patent #:
6947749
Issue Dt:
09/20/2005
Application #:
10303334
Filing Dt:
11/25/2002
Publication #:
US20040023657
Pub Dt:
02/05/2004
Title:
APPARATUS FOR INCREASING CELL CAPACITY IN MOBILE COMMUNICATION SYSTEM USING ADAPTIVE SECTORIZATION AND METHOD FOR CONTROLLING THE SAME
24
Patent #:
7443881
Issue Dt:
10/28/2008
Application #:
11022497
Filing Dt:
12/22/2004
Publication #:
US20050239484
Pub Dt:
10/27/2005
Title:
METHOD AND APPARATUS FOR INTERFACING SYNCHRONOUS CORE NETWORK WITH ASYNCHRONOUS RADIO NETWORK
25
Patent #:
8135030
Issue Dt:
03/13/2012
Application #:
12212118
Filing Dt:
09/17/2008
Publication #:
US20090196222
Pub Dt:
08/06/2009
Title:
METHOD AND APPARATUS FOR INTERFACING SYNCHRONOUS CORE NETWORK WITH ASYNCHRONOUS RADIO NETWORK
26
Patent #:
RE44243
Issue Dt:
05/28/2013
Application #:
12288314
Filing Dt:
10/17/2008
Title:
METHOD FOR SEPARATING AND PROCESSING SIGNAL AND BEARER IN ALL IP RADIO ACCESS NETWORK
Assignor
1
UTSTARCOM KOREA LTD. AND UTSTARCOM, INC.
Exec Dt:
02/25/2009
Assignee
1
HYUNDAI SYSCOMM, INC.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Correspondence name and address
TRANSPACIFIC IP LTD.
RM.1402, 14TH FL., NO. 205, DUNHUA N. RD
TAIPEI CITY, 105 TAIWAN

Search Results as of: 06/14/2024 10:29 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT