发明授权
- 专利标题: Point to multi-point clock-forwarded signaling for large displays
- 专利标题(中): 指向大型显示器的多点时钟转发信令
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申请号: US14465739申请日: 2014-08-21
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公开(公告)号: US09197395B2公开(公告)日: 2015-11-24
- 发明人: Amir Amirkhany , Nasrin Jaffari
- 申请人: SAMSUNG DISPLAY CO., LTD.
- 申请人地址: KR Yongin-si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-si
- 代理机构: Christie, Parker & Hale, LLP
- 主分类号: H04N5/04
- IPC分类号: H04N5/04 ; H04N5/38 ; H04N5/44 ; H04N17/00 ; H04L7/00 ; G09G5/00 ; H04L7/033 ; H04L12/26
摘要:
A system for forwarding a sample rate clock along with data. In one embodiment, a sample rate clock is sent by a transmitter, along with data, to one or more receivers. The receivers sample the received data using the received sampling clock. Delay adjust circuits in the transmitter adjust the delay of each transmitted data stream using delay error sensing and correction implemented in a back channel between the receivers and the transmitter.
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