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Declaration Date:

Technological

162 Patent(s) found
SSO Publication Number Technology Release No Title Current Assignee Declaration Information Specification Information Application Date Application Number Associated Portfolios Family Information Priority Date Country Code Publication Date Summary of Essentiality
ETSI ANSI IEEE US6131016A
4G,
Wireless Communication , Wireless LAN +2 -2
----
Method and apparatus for enhancing communication reception at a wireless communication terminal + -
AT&T CORP
D1
  • Date: 12-12-2014
  • Reference: PL 893
  • Declarant: AT&T CORP
D2
  • Date: 10-10-2014
  • Reference: PL 891
  • Declarant: AT&T CORP
D3
  • Date: 17-02-2010
  • Reference: ISLD-201002-001
  • Declarant: AT&T CORP
+2 -2
S1
  • TS Number: IEEE 802.11
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Section No: --
S3
  • TS Number: TS 136 213
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 136 211
  • Version No: --
  • Section No: --
+3 -3
27-08-1997 US19970920138 0
----
27-08-1997
US
10-10-2000
----
ETSI US2006239249A1
4G,
3G +1 -1
Release v8
Managing media server resources in a VoIP network + -
AT&T CORP
D1
  • Date: 27-10-2008
  • Reference: ISLD-200811-001
  • Declarant: AT&T CORP
+ -
S1
  • TS Number: TR 24 880 v8.2.0
  • Version No: v8.2.0
  • Section No:
+ -
29-12-2005 US20050321734 0
----
22-04-2005
US
26-10-2006
----
ETSI ITU US7899865B2
4G,
3G +1 -1
Release v8
Managing media server resources in a VoIP network + -
AT&T CORP
D1
  • Date: 27-10-2008
  • Reference: Y2012-01
  • Declarant: NOT AVAILABLE
D2
  • Date: 27-10-2008
  • Reference: ISLD-200811-001
  • Declarant: AT&T CORP
+1 -1
S1
  • TS Number: Y.2012
  • Version No: --
  • Section No: --
S2
  • TS Number: TR 24 880 v8.2.0
  • Version No: v8.2.0
  • Section No:
+1 -1
29-12-2005 US20050321734 0
----
22-04-2005
US
01-03-2011
----
ETSI US2006239257A1
4G,
3G +1 -1
Release v8
Controlling media server resources in a VoIP network + -
AT&T CORP
D1
  • Date: 27-10-2008
  • Reference: ISLD-200811-001
  • Declarant: AT&T CORP
+ -
S1
  • TS Number: TR 24 880 v8.2.0
  • Version No: v8.2.0
  • Section No:
+ -
29-12-2005 US20050321760 0
----
22-04-2005
US
26-10-2006
----
ETSI US2002083395A1
5G,
4G , 3G +2 -2
Release v12
Method for a general near optimal turbo code trellis termination + -
DTVG LICENSING INC
D1
  • Date: 13-11-2018
  • Reference: ISLD-201811-019
  • Declarant: AT&T CORP
D2
  • Date: 01-10-2014
  • Reference: ISLD-201410-001
  • Declarant: LG
D3
  • Date: 17-09-2012
  • Reference: ISLD-201209-001
  • Declarant: LG
D4
  • Date: 25-02-2003
  • Reference: ISLD-200302-003
  • Declarant: HUGHES NETWORK SYSTEMS LLC
D5
  • Date: 23-10-2012
  • Reference: ISLD-201209-014
  • Declarant: LG
D6
  • Date: 17-09-2012
  • Reference: ISLD-201209-004
  • Declarant: LG
+5 -5
S1
  • TS Number: TS 125 212
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 136 212 v12.0.0
  • Version No: v12.0.0
  • Section No:
S3
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 125 214
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 125 213
  • Version No: --
  • Section No: --
S6
  • TS Number: TS 125 211
  • Version No: --
  • Section No: --
S7
  • TS Number: Not Available
  • Version No: --
  • Section No: --
+6 -6
18-12-2001 US20010023509 0
----
27-08-1998
US
27-06-2002
----
ETSI US2012233519A1
5G,
4G , 3G +2 -2
Release v12
Method for a general near optimal turbo code trellis termination + -
DTVG LICENSING INC
D1
  • Date: 13-11-2018
  • Reference: ISLD-201811-019
  • Declarant: AT&T CORP
D2
  • Date: 01-10-2014
  • Reference: ISLD-201410-001
  • Declarant: LG
D3
  • Date: 17-09-2012
  • Reference: ISLD-201209-001
  • Declarant: LG
D4
  • Date: 25-02-2003
  • Reference: ISLD-200302-003
  • Declarant: HUGHES NETWORK SYSTEMS LLC
D5
  • Date: 23-10-2012
  • Reference: ISLD-201209-014
  • Declarant: LG
D6
  • Date: 17-09-2012
  • Reference: ISLD-201209-004
  • Declarant: LG
+5 -5
S1
  • TS Number: TS 125 212
  • Version No: --
  • Section No: --
S2
  • TS Number: TS 136 212 v12.0.0
  • Version No: v12.0.0
  • Section No:
S3
  • TS Number: TS 136 212
  • Version No: --
  • Section No: --
S4
  • TS Number: TS 125 214
  • Version No: --
  • Section No: --
S5
  • TS Number: TS 125 213
  • Version No: --
  • Section No: --
S6
  • TS Number: TS 125 211
  • Version No: --
  • Section No: --
S7
  • TS Number: Not Available
  • Version No: --
  • Section No: --
+6 -6
18-05-2012 US201213475572 0
----
27-08-1998
US
13-09-2012
----
ITU US4873577A
Telematic services
----
Edge decomposition for the transmission of high resolution facsimile images + -
AMERICAN TELEPHONE AND TELEGRAPH COMPANY,
LUCENT TECHNOLOGIES INC , CHASE MANHATTAN BANK , BELL TELEPHONE LABORATORIES INC
+3 -3
D1
  • Date: 29-07-1992
  • Reference: T82-24
  • Declarant: AT&T CORP
D2
  • Date: 09-05-2024
  • Reference: T82-14
  • Declarant: AT&T CORP
+1 -1
S1
  • TS Number: T.82
  • Version No: --
  • Section No: --
+ -
22-01-1988 US19880146917 0
----
22-01-1988
US
10-10-1989
----
ITU US4979174A
Digital Network
----
Error correction and detection apparatus and method + -
AMERICAN TELEPHONE AND TELEGRAPH COMPANY,
LUCENT TECHNOLOGIES INC , CHASE MANHATTAN BANK , BELL TELEPHONE LABORATORIES INC
+3 -3
D1
  • Date: 09-05-2024
  • Reference: I363-03
  • Declarant: AT&T CORP
D2
  • Date: 28-02-1995
  • Reference: I363-02
  • Declarant: AT&T CORP
+1 -1
S1
  • TS Number: I.363
  • Version No: --
  • Section No: --
+ -
29-12-1988 US19880291900 0
----
29-12-1988
US
18-12-1990
----
ITU US4769810A
Digital Network
----
Packet switching system arranged for congestion control through bandwidth management + -
AMERICAN TELEPHONE AND TELEGRAPH COMPANY,
LUCENT TECHNOLOGIES INC , CHASE MANHATTAN BANK , BELL TELEPHONE LABORATORIES INC
+3 -3
D1
  • Date: 09-05-2024
  • Reference: I371-09
  • Declarant: AT&T CORP
D2
  • Date: 28-02-1995
  • Reference: I371-01
  • Declarant: AT&T CORP
+1 -1
S1
  • TS Number: I.371
  • Version No: --
  • Section No: --
+ -
31-12-1986 US19860948151 0
----
31-12-1986
US
06-09-1988
----
ITU US7336770B2
Transmission systems
----
Method and apparatus for telephone line testing + -
SBC KNOWLEDGE VENTURES
D1
  • Date: 23-11-2009
  • Reference: G996_2-04
  • Declarant: AT&T CORP
+ -
S1
  • TS Number: G.996.2
  • Version No: --
  • Section No: --
+ -
07-12-2005 US20050297626 0
----
29-01-1999
US
26-02-2008
----
ANSI IEEE US6115427A
Data Communication,
Regional Area Networks , mobile , Local and Metropolitan Networks , Wireless LAN +4 -4
----
Method and apparatus for data transmission using multiple transmit antennas + -
AT&T CORP
D1
  • Date: 03-11-2005
  • Reference: PL 880
  • Declarant: AT&T CORP
+ -
S1
  • TS Number: IEEE 802.11n
  • Version No: --
  • Section No: --
+ -
25-04-1997 US19970847635 0
----
26-04-1996
US
05-09-2000
----
ANSI IEEE US6127971A
Data Communication,
Regional Area Networks , mobile , Local and Metropolitan Networks , Wireless LAN +4 -4
----
Combined array processing and space-time coding + -
AT&T CORP
D1
  • Date: 03-11-2005
  • Reference: PL 880
  • Declarant: AT&T CORP
+ -
S1
  • TS Number: IEEE 802.11n
  • Version No: --
  • Section No: --
+ -
14-07-1998 US19980114838 0
----
16-07-1997
US
03-10-2000
----
US6131016A
ETSI ANSI IEEE

  • Portfolios associated: 0

  • Application Number: US19970920138
  • Application Date: 27/08/1997
  • Technologies: 4G , +2 -2 Wireless Communication, Wireless LAN
  • ETSI family ID: 25443236
  • Current Assignee: AT&T CORP
  • Declaring Company: AT&T CORP
US2006239249A1
ETSI

  • Portfolios associated: 0

  • Application Number: US20050321734
  • Application Date: 29/12/2005
  • Technologies: 4G , +1 -1 3G
  • ETSI family ID: 37186789
  • Current Assignee: AT&T CORP
  • Declaring Company: AT&T CORP
US7899865B2
ETSI ITU

  • Portfolios associated: 0

  • Application Number: US20050321734
  • Application Date: 29/12/2005
  • Technologies: 4G , +1 -1 3G
  • ETSI family ID: 37186789
  • Current Assignee: AT&T CORP
  • Declaring Company: NOT AVAILABLE , +1 -1 AT&T CORP
US2006239257A1
ETSI

  • Portfolios associated: 0

  • Application Number: US20050321760
  • Application Date: 29/12/2005
  • Technologies: 4G , +1 -1 3G
  • ETSI family ID: 37186795
  • Current Assignee: AT&T CORP
  • Declaring Company: AT&T CORP
US2002083395A1
ETSI
US2012233519A1
ETSI
US4873577A
ITU
US4979174A
ITU
US4769810A
ITU
US7336770B2
ITU

  • Portfolios associated: 0

  • Application Number: US20050297626
  • Application Date: 07/12/2005
  • Technologies: Transmission systems
  • ETSI family ID: 30769555
  • Current Assignee: SBC KNOWLEDGE VENTURES
  • Declaring Company: AT&T CORP
US6115427A
ANSI IEEE

  • Portfolios associated: 0

  • Application Number: US19970847635
  • Application Date: 25/04/1997
  • Technologies: Data Communication , +4 -4 Regional Area Networks, mobile, Local and Metropolitan Networks, Wireless LAN
  • ETSI family ID: 26689384
  • Current Assignee: AT&T CORP
  • Declaring Company: AT&T CORP
US6127971A
ANSI IEEE

  • Portfolios associated: 0

  • Application Number: US19980114838
  • Application Date: 14/07/1998
  • Technologies: Data Communication , +4 -4 Regional Area Networks, mobile, Local and Metropolitan Networks, Wireless LAN
  • ETSI family ID: 21979266
  • Current Assignee: AT&T CORP
  • Declaring Company: AT&T CORP
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