Title:
送信装置、送信方法、受信装置および受信方法
Document Type and Number:
Japanese Patent JP5372687
Kind Code:
B2
Abstract:
A transmitter (102) includes: a transmission data generation section generating transmission data having a format of video field period as a unit including a horizontal blanking period, a vertical blanking period and an active video period which are separated by vertical synchronization signals, the active video period including a main video area and an auxiliary video area; and a transmission data transmitting section (81) transmitting, in a differential signal format, the transmission data generated in the transmission data generation section to an external device (202) through a transmission path (300) and through a plurality of channels. The transmission data generation section allocates picture data to the main video area and allocates, to the auxiliary video area, additional information relating to the picture data allocated to the main video area.
Inventors:
Hiroshi Takizuka
Koichi Takenaka
Koichi Takenaka
Application Number:
JP2009226538A
Publication Date:
December 18, 2013
Filing Date:
September 30, 2009
Export Citation:
Assignee:
ソニー株式会社
株式会社ソニー・コンピュータエンタテインメント
株式会社ソニー・コンピュータエンタテインメント
International Classes:
H04N13/00; H04N7/08; H04N7/081; H04N21/43
Domestic Patent References:
| JP2010088092A |
Attorney, Agent or Firm:
Eiji Sasaki
Masaaki Miyata
Eiji Yamada
Toshio Sawada
Daido Patent Office
Masaaki Miyata
Eiji Yamada
Toshio Sawada
Daido Patent Office