Title:
情報圧縮記録装置
Document Type and Number:
Japanese Patent JP4408537
Kind Code:
B2
Abstract:
When TV images are inputted as video data through a channel selected by the first inputting means, the video information including audio information is compressively encoded at a specified compression coding ratio by a compression coding portion, provided with a compression coding ratio statement attached thereto by the compression definition data adding portion and recorded on a recording portion at the specified compression ratio specified by the compression coding control portion. An electronic program guide overlaid on TV signal, which includes genre information, is input to a second information inputting means, decoded by a second information decoding portion and stored as data. The compression coding ratio is set in a setting table with reference to the data by a compression coding ratio control portion.
Inventors:
Taichiro Morishita
Shigemori Samurai
Seiichi Senoo
Shigemori Samurai
Seiichi Senoo
Application Number:
JP2000220293A
Publication Date:
February 03, 2010
Filing Date:
July 21, 2000
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04N5/765; H04N5/92; H04N5/44; H04N5/76; H04N5/781; H04N5/782; H04N7/025; H04N7/03; H04N7/035; H04N7/088; H04N7/50; H04N9/79; H04N19/00; H04N19/13; H04N19/157; H04N19/169; H04N19/189; H04N19/46; H04N19/70; H04N9/804; H04N9/82
Domestic Patent References:
| JP11205740A | ||||
| JP11355772A | ||||
| JP8116511A | ||||
| JP2001036861A | ||||
| JP2000287173A |
Attorney, Agent or Firm:
Akinaka Takano
Hiroyuki Yasuda
Hiroyuki Yasuda