Invention Grant
US09160959B2 Transmission device, transmission method, reception device, reception method, and transmission/reception system
有权
发送装置，发送方式，接收装置，接收方式，发送/接收系统
- Patent Title: Transmission device, transmission method, reception device, reception method, and transmission/reception system
- Patent Title (中): 发送装置，发送方式，接收装置，接收方式，发送/接收系统
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Application No.: US14342649Application Date: 2012-09-06
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Publication No.: US09160959B2Publication Date: 2015-10-13
- Inventor: Kazuaki Toba , Gen Ichimura
- Applicant: Kazuaki Toba , Gen Ichimura
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sony Corporation
- Priority: JP2011-213549 20110928
- International Application: PCT/JP2012/072825 WO 20120906
- International Announcement: WO2013/047150 WO 20130404
- Main IPC: H04N21/43
- IPC: H04N21/43 ; H04N5/38 ; H04N21/4363
Abstract:
High-quality content reproduction is to be realized.A transmission clock is supplied from a sink (repeater) device to a source device via a clock signal line. The source device sends content data to the sink (repeater) device via a predetermined number of differential signal lines in synchronization with the transmission clock supplied from the sink (repeater) device. High-quality content reproduction can be performed in the sink (repeater) device, without the use of any additional lines other than the differential signal lines and the clock signal line. For example, upon receipt of a transmission clock supply request from the source device, the sink (repeater) device supplies the transmission clock to the source device.
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