![串行互联多通道的对齐和纠偏的方法及发送器](/CN/2006/8/8/images/200680040760.jpg)
基本信息:
- 专利标题: 串行互联多通道的对齐和纠偏的方法及发送器
- 专利标题(英):Alignment and deskew for multiple lanes of serial interconnect
- 申请号:CN200680040760.9 申请日:2006-11-02
- 公开(公告)号:CN101496367B 公开(公告)日:2012-04-04
- 发明人: 蒂姆·庞修斯
- 申请人: NXP股份有限公司
- 申请人地址: 荷兰艾恩德霍芬
- 专利权人: NXP股份有限公司
- 当前专利权人: NXP股份有限公司
- 当前专利权人地址: 荷兰艾恩德霍芬
- 代理机构: 中科专利商标代理有限责任公司
- 代理人: 王波波
- 优先权: 11/264,821 2005.11.04 US
- 国际申请: PCT/IB2006/054056 2006.11.02
- 国际公布: WO2007/052229 EN 2007.05.10
- 进入国家日期: 2008-04-30
- 主分类号: H04L25/14
- IPC分类号: H04L25/14
摘要:
提供了通过多个串行链路在发送器和接收器之间进行数据通信的方法和设备,这些链路使发送器以下述方式沿每条通道发送串行位组:每个组(每条通道)的首位以正确的顺序到达接收终端。本发明的多个实施例包括声明通道之间的最大偏移的预算。在这样的实施例中,在确定通道之间的偏移预算之后,将要被发送的数据分成N位的组,其中N是任何比M*S大的合适的数,其中M是通道数,S是以位时间计的预算偏移。
摘要(英):
Methods and apparatus are provided for data communication between a transmitter and receiver over a plurality of serial links, which cause the transmitter to send serialized groups of bits down each lane, in such a way that the first bit of each group (each lane) is guaranteed to arrive in the correct order at the receiving end. Various embodiments of the present invention include declaring a budget for the maximum skew between lanes. In such embodiments, subsequent to determining the skew budget between lanes, the data to be transmitted is divided into groups of N bits, where N is any convenient number larger than M times S, with M being the number of lanes and S being the budgeted skew, in bit times.
公开/授权文献:
- CN101496367A 串行互联多通道的对齐和纠偏 公开/授权日:2009-07-29