- 专利标题: MISALIGNMENT COMPENSATION FOR PROXIMITY COMMUNICATION
- 专利标题(中): 缺席通信补偿
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申请号: US12263713申请日: 2008-11-03
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公开(公告)号: US20100115349A1公开(公告)日: 2010-05-06
- 发明人: Ronald Ho , Ashok V. Krishnamoorthy , John E. Cunningham , Robert J. Drost
- 申请人: Ronald Ho , Ashok V. Krishnamoorthy , John E. Cunningham , Robert J. Drost
- 申请人地址: US CA Santa Clara
- 专利权人: SUN MICROSYSTEMS, INC.
- 当前专利权人: SUN MICROSYSTEMS, INC.
- 当前专利权人地址: US CA Santa Clara
- 主分类号: G06K5/04
- IPC分类号: G06K5/04 ; G06F11/00
摘要:
In a proximity communication system, transmit elements on one chip are aligned with receive elements on a second chip juxtaposed with the first chip. However, if the elements are misaligned, either statically or dynamically, the coupling between chips is degraded. The misalignment may be compensated by controllably degrading performance of the system. For example, the transmit signal strength may be increased. The bit period or the time period for biasing each bit may be increased, thereby decreasing the bandwidth. Multiple coupling elements, such as capacitors, may be ganged together, thereby decreasing the number of channels. The granularity of symbols, such as images, may be increased by decreasing the number of bits per symbol. Multiple coupling elements, such as capacitors, may be ganged together, thereby decreasing the number of channels.
公开/授权文献
- US08024623B2 Misalignment compensation for proximity communication 公开/授权日:2011-09-20
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