Title:
データ伝送装置及び方法、データ処理装置及び方法
Document Type and Number:
Japanese Patent JP4552290
Kind Code:
B2
Abstract:
A transmission system is a data delivery system which includes a server for transmitting ES data and a receiving terminal for receiving the transmitted data. The server includes a conversion controller for determining elementary streams (ES's) and a scene description to be transmitted based on transmission priority levels and display priority levels, in accordance with the state of a transmission path and/or a request from the receiving terminal. The server also includes an ES processor and a scene description processor.
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Inventors:
Shinji Negishi
Hideki Koyanagi
Yoichi Yagasaki
Hideki Koyanagi
Yoichi Yagasaki
Application Number:
JP2000250377A
Publication Date:
September 29, 2010
Filing Date:
August 21, 2000
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04L29/06; H04L29/08; H04N7/24; H04N19/00; H04N19/102; H04N19/134; H04N19/157; H04N19/162; H04N19/164; H04N19/167; H04N19/27; H04N19/37; H04N21/234; H04N21/2343; H04N21/24; H04N21/262; H04N21/2662; H04N21/431; H04N21/44; H04N21/6373; H04N21/647
Domestic Patent References:
| JP9224230A | ||||
| JP2000115090A | ||||
| JP9322133A | ||||
| JP9149396A | ||||
| JP5103324A | ||||
| JP10304353A | ||||
| JP2000036946A | ||||
| JP2000078465A |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga