Title:
COMPRESSION CONTROL DEVICE, DECOMPRESSION CONTROL DEVICE, PACKET TRANSFER SYSTEM, AND PACKET TRANSFER METHOD
Document Type and Number:
WIPO Patent Application WO/2008/029474
Kind Code:
A1
Abstract:
Iso data supplied from a tuner unit (12) is compressed by codec (compression ratio)
selected by a compression/decompression unit (30) of a tuner (2). The compressed
Iso data is packetized by an interface control circuit (15) and the packetized
Iso data is transmitted to a television (1). The interface control circuit (15)
of the television (1) separates the Iso data into a data region and a header region
and supplies the compressed Iso data stored in the Iso packet (Pti) to a the compression/decompression
unit (30) of the television (1). The compression/decompression unit (30) of
the television (1) decompresses the compressed Iso data (Di).
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Inventors:
SHIMIZU, Takashi (1844-2 Kozoji-cho 2-chome, Kasugai-sh, Aichi 13, 4870013, JP)
清水 天 (〒13 愛知県春日井市高蔵寺町二丁目１８４４番２ 富士通ヴィエルエスアイ株式会社 内 Aichi, 4870013, JP)
TANISHIMA, Hideaki (1844-2 Kozoji-cho 2-chome, Kasugai-sh, Aichi 13, 4870013, JP)
清水 天 (〒13 愛知県春日井市高蔵寺町二丁目１８４４番２ 富士通ヴィエルエスアイ株式会社 内 Aichi, 4870013, JP)
TANISHIMA, Hideaki (1844-2 Kozoji-cho 2-chome, Kasugai-sh, Aichi 13, 4870013, JP)
Application Number:
JP2006/317830
Publication Date:
March 13, 2008
Filing Date:
September 08, 2006
Export Citation:
Assignee:
FUJITSU LIMITED (1-1 Kamikodanaka 4-chome, Nakahara-ku Kawasaki-sh, Kanagawa 88, 2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 2118588, JP)
SHIMIZU, Takashi (1844-2 Kozoji-cho 2-chome, Kasugai-sh, Aichi 13, 4870013, JP)
清水 天 (〒13 愛知県春日井市高蔵寺町二丁目１８４４番２ 富士通ヴィエルエスアイ株式会社 内 Aichi, 4870013, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 2118588, JP)
SHIMIZU, Takashi (1844-2 Kozoji-cho 2-chome, Kasugai-sh, Aichi 13, 4870013, JP)
清水 天 (〒13 愛知県春日井市高蔵寺町二丁目１８４４番２ 富士通ヴィエルエスアイ株式会社 内 Aichi, 4870013, JP)
International Classes:
H04L12/28; H04N7/26
Attorney, Agent or Firm:
ONDA, Hironori (12-1, Ohmiya-cho 2-chomeGifu-shi, Gifu 31, 5008731, JP)
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