发明授权
- 专利标题: Phase synchronization for wide area integrated circuits
- 专利标题(中): 广域集成电路的相位同步
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申请号: US10963698申请日: 2004-10-13
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公开(公告)号: US07161400B2公开(公告)日: 2007-01-09
- 发明人: Huy M. Nguyen , Benedict C. Lau , Leung Yu , Jade M. Kizer
- 申请人: Huy M. Nguyen , Benedict C. Lau , Leung Yu , Jade M. Kizer
- 申请人地址: US CA Los Altos
- 专利权人: Rambus Inc.
- 当前专利权人: Rambus Inc.
- 当前专利权人地址: US CA Los Altos
- 代理机构: Vierra Magen Marcus & Deniro LLP
- 主分类号: H03L7/06
- IPC分类号: H03L7/06
摘要:
A circuit and method for synchronized clocking of components such as registers. Registers are clocked by individual component clock signals having the same frequency but potentially different phases due to differing propagation delays. Separate component clock signals are received by registers are brought into phase by evaluating the phases of the component clock signals at the registers, and synchronizing the component clock signal of each register to that of the previous register in a sequence.
公开/授权文献
- US20050046454A1 Phase synchronization for wide area integrated circuits 公开/授权日:2005-03-03
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