involving the use of teletext programme scheduling codes

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CPC
H04N2005/44552

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION

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H04N2005/44552involving the use of teletext programme scheduling codes

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method using compressed codes for television program...
- Patent number 6,430,359
- Issue date Aug 6, 2002
- Gemstar Development Corporation
- Henry C. Yuen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents