发明申请
US20120239999A1 VIDEO TRANSMITTING APPARATUS, VIDEO RECEIVING APPARATUS, AND VIDEO TRANSMISSION SYSTEM
审中-公开
视频发送装置,视频接收装置和视频传输系统
- 专利标题: VIDEO TRANSMITTING APPARATUS, VIDEO RECEIVING APPARATUS, AND VIDEO TRANSMISSION SYSTEM
- 专利标题(中): 视频发送装置,视频接收装置和视频传输系统
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申请号: US13487028申请日: 2012-06-01
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公开(公告)号: US20120239999A1公开(公告)日: 2012-09-20
- 发明人: Masahiko Takaku
- 申请人: Masahiko Takaku
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-027074 20070206
- 主分类号: G08C25/02
- IPC分类号: G08C25/02 ; H04N5/38
摘要:
A video transmitting apparatus includes a providing unit configured to provide retransmission request information including information for retransmitting video information to be transmitted to a video receiving apparatus, a control unit configured to perform connection control for communication with the video receiving apparatus, a transmitting unit configured to transmit the retransmission request information provided by the providing unit and the video information to the video receiving apparatus, through communication for which connection control is performed by the control unit, a receiving unit configured to receive a retransmission request based on the retransmission request information, the retransmission request being transmitted from the video receiving apparatus, and a retransmitting unit configured to retransmit a specific part of the video information in accordance with the retransmission request received by the receiving unit.
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