Invention Grant
- Patent Title: Baseband video data transmission device and reception device, and transceiver system with reduced power consumption by intermittent transmission reception of a video signal
- Patent Title (中): 基带视频数据传输设备和接收设备，以及通过视频信号的间歇发送接收而降低功耗的收发机系统
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Application No.: US14353144Application Date: 2012-01-30
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Publication No.: US08902368B2Publication Date: 2014-12-02
- Inventor: Yutaka Nio , Toshiro Nishio
- Applicant: Yutaka Nio , Toshiro Nishio
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2011-257534 20111125; JP2011-265462 20111205
- International Application: PCT/JP2012/000565 WO 20120130
- International Announcement: WO2013/076882 WO 20130530
- Main IPC: H04N5/38
- IPC: H04N5/38 ; G06F13/24 ; G06F13/26 ; H04N21/2343 ; H04N21/258
Abstract:
In a transmission device: a controller performs a control of reading, from information regarding video specification, first information indicating whether a reception device is capable of intermittent reception of receiving a video signal at a timing that causes certain number of frames to be intermittent, and, when the reception device can perform intermittent reception, multiplexing, to the video signal during a blanking period of the video signal to be updated, an enable signal indicating the present video signal is to be enabled and second information indicating that transmission of the video signal will not resume unless the video signal is updated; and a transmitter transmits the video signal that is to be updated and then does not resume transmission of the video signal unless the video signal is updated.
Public/Granted literature
- US20140232940A1 BASEBAND VIDEO DATA TRANSMISSION DEVICE AND RECEPTION DEVICE, AND TRANSCEIVER SYSTEM Public/Granted day:2014-08-21
Information query
