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Declaration Date:

Technological

5 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 US4785260A
2G
----
Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS , TITAN CORP
+4 -4
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
+ -
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
18-03-1986 US19860840908 0

----
18-03-1986
US
15-11-1988
----
ETSI US4777633A
2G
----
Base station for wireless digital telephone system + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS
+3 -3
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
D2
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
14-08-1987 US19870071279 0

----
14-08-1987
US
11-10-1988
----
ETSI US4811420A
2G
----
Initialization of communication channel between a subsciber station and a base station in a subscriber communication system + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS
+3 -3
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
D2
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
08-07-1987 US19870070970 0

----
08-07-1987
US
07-03-1989
----
ETSI US4675863A
2G
----
Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS , TITAN CORP
+4 -4
D1
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
D2
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
20-03-1985 US19850713925 0

----
20-03-1985
US
23-06-1987
----
ETSI US4779262A
2G
----
Connection of subscriber communication network base station to external information network + -
HUGHES NETWORK SYSTEMS LLC,
INT MOBILE MACHINE CORP , INTERDIGITAL INC , M/A-COM TECHNOLOGY SOLUTIONS HOLDINGS INCMA/COM TECHNOLOGY SOLUTIONS
+3 -3
D1
  • Date: 10-04-2001
  • Reference: ISLD-200105-002
  • Declarant: INTERDIGITAL INC
D2
  • Date: 08-04-2004
  • Reference: ISLD-200407-005
  • Declarant: INTERDIGITAL INC
+1 -1
S1
  • TS Number: Not Available
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 141 101
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
21-10-1986 US19860921656 0

----
21-10-1986
US
18-10-1988
----
ETSI

ETSI

ETSI

ETSI

ETSI

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