Assignee
TELEGLOBE PAY TV SYSTEM INC
12 granted patents·1,163 citations·filing 1975–1988
Top patents by PatentIndex Score
12 records- 0196US4163255ABilling method and system for a subscriber of a pay television systemTELEGLOBE PAY TV SYSTEM INC·Filed 1978·Granted Jul 31, 1979·146 cites·8 claims
- 0296US4130833APay television systemTELEGLOBE PAY TV SYSTEM INC·Filed 1977·Granted Dec 19, 1978·178 cites·3 claims
- 0396US4068264APay television system utilizing binary codingTELEGLOBE PAY TV SYSTEM INC·Filed 1976·Granted Jan 10, 1978·153 cites·11 claims
- 0491US4091417ADecoder mode validation apparatus for pay television systemsTELEGLOBE PAY TV SYSTEM INC·Filed 1977·Granted May 23, 1978·129 cites·6 claims
- 0590US4024574AValidation method and apparatus for pay television systemsTELEGLOBE PAY TV SYSTEM INC·Filed 1975·Granted May 17, 1977·118 cites·12 claims
- 0689US4916737ASecure anti-piracy encoded television system and methodTELEGLOBE PAY TV SYSTEM INC·Filed 1988·Granted Apr 10, 1990·125 cites·13 claims
- 0786US4075660APay television system with synchronization suppressionTELEGLOBE PAY TV SYSTEM INC·Filed 1975·Granted Feb 21, 1978·124 cites·6 claims
- 0886US4025948ACoding system for pay television apparatusTELEGLOBE PAY TV SYSTEM INC·Filed 1975·Granted May 24, 1977·120 cites·24 claims
- 0982US4623918APay television system utilizing multi-frequency passive filtersTELEGLOBE PAY TV SYSTEM INC·Filed 1983·Granted Nov 18, 1986·37 cites·3 claims
- 1076US4022972ATransient suppression and grey level coincidence in a subscription television systemTELEGLOBE PAY TV SYSTEM INC·Filed 1975·Granted May 10, 1977·23 cites·16 claims
- 1144US4148063AMethod and apparatus for encoding audio signals in television systemsTELEGLOBE PAY TV SYSTEM INC·Filed 1977·Granted Apr 3, 1979·6 cites·8 claims
- 1234US4082921AAutomatic subscriber interrogation systemTELEGLOBE PAY TV SYSTEM INC·Filed 1977·Granted Apr 4, 1978·4 cites·7 claims
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