Title:
VIDEO DATA DISTRIBUTION SYSTEM
Document Type and Number:
Japanese Patent JP2003101973
Kind Code:
A
Abstract:
To view an entire program even in the case that only a part of the program of high-vision broadcasting can be viewed for some reasons, to increase opportunities of viewing a rebroadcasting program and to improve convenience of a viewer by utilizing a data broadcasting part of the high-vision broadcasting as a service regarding recording of distributed video images.
The high-vision broadcasting and data broadcasting are multiplexed and data of the same contents as the high-vision broadcasting program for the data broadcasting of low image quality are repeatedly distributed seueral times during data distribution for the high-vision broadcasting program.
Inventors:
SUGAYA TAKAYA
NAKAOKA KUNIO
SAKAI HIROAKI
MORI MASASHI
NAITO AKIHIKO
YAMAKAWA MASAKI
NAKAOKA KUNIO
SAKAI HIROAKI
MORI MASASHI
NAITO AKIHIKO
YAMAKAWA MASAKI
Application Number:
JP2001290109A
Publication Date:
April 04, 2003
Filing Date:
September 21, 2001
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04N5/91; H04H20/00; H04N7/08; H04N7/081; (IPC1-7): H04N7/08; H04H1/00; H04N5/91; H04N7/081
Domestic Patent References:
| JP2001292424A | 2001-10-19 |
Attorney, Agent or Firm:
Hiroaki Sakai
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