EPG transmitting apparatus and method, EPG receiving apparatus and method, EPG transmitting/receiving system and method, and provider

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United States of America Patent

PATENT NO 6487722
SERIAL NO

09245871

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The broadcast hour and the title of a program is displayed in an EPG (Electronic Program Guide). If the charge of the program is lower than the other corresponding programs, a symbol 'Discount' is also displayed. If the program is the last one of NVOD (Near Video On Demand) programs, a symbol 'Last' is also displayed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 1080075 ?1080075

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanai, Tomoyuki Kanagawa, JP 52 1053
Okura, Yukiko Tokyo, JP 3 376
Tsurumoto, Takashi Saitama, JP 46 756

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