Invention Grant
US07769109B2 Method and apparatus to perform modulation using integer timing relationships between intra symbol modulation components
有权
使用帧内符号调制分量之间的整数定时关系来执行调制的方法和装置
- Patent Title: Method and apparatus to perform modulation using integer timing relationships between intra symbol modulation components
- Patent Title (中): 使用帧内符号调制分量之间的整数定时关系来执行调制的方法和装置
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Application No.: US12247965Application Date: 2008-10-08
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Publication No.: US07769109B2Publication Date: 2010-08-03
- Inventor: Larry R. Tate
- Applicant: Larry R. Tate
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04L27/06
- IPC: H04L27/06 ; H03K9/00
Abstract:
A method and apparatus to improve modulation efficiency for chip to chip interconnects. Modulation objects that are integer multiples of a fundamental time unit (FTU) are used to populate a symbol period that is also an integer multiple of the FTU. A possible symbol set is established as the set in which the modulation object occupies every possible combination of slots within the symbol period. By permitting the modulation object to overlap positions in different symbols of the set, greater modulation efficiency is achieved.
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