Method of coding audio and video signals by suppression of horizontal sync by insertion of digital audio and control signals in the suppressed blanking intervals and by changing the voltage level of the video signal during the suppressed blanking interval
IL62735A0Inactive Publication Date: 1981-06-29OCI COMMUNICATIONS INC
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Patent Information
- Application Number
- IL62735
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 1980-05-14
- Filing Date
- 1981-04-28
- Publication Date
- 1981-06-29
- Estimated Expiration
- Not applicable · inactive patent
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