发明授权
US07737704B2 System and method for using a PHY to locate a thermal signature in a cable plant for diagnostic, enhanced, and higher power applications
有权
用于使用PHY定位用于诊断，增强和高功率应用的电缆设备中的热特征的系统和方法
- 专利标题： System and method for using a PHY to locate a thermal signature in a cable plant for diagnostic, enhanced, and higher power applications
- 专利标题（中）： 用于使用PHY定位用于诊断，增强和高功率应用的电缆设备中的热特征的系统和方法
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申请号： US11761419申请日： 2007-06-12
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公开(公告)号： US07737704B2公开(公告)日： 2010-06-15
- 发明人: Wael William Diab , Scott Powell , Minshine Shih
- 申请人： Wael William Diab , Scott Powell , Minshine Shih
- 申请人地址： US CA Irvine
- 专利权人： Broadcom Corporation
- 当前专利权人： Broadcom Corporation
- 当前专利权人地址： US CA Irvine
- 代理商 Duane S. Kobayashi
- 主分类号： G01R31/02
- IPC分类号： G01R31/02 ; G01R31/08
摘要：
A system and method for using a physical layer device to locate a thermal signature in a cable plant for diagnostic, enhanced, and higher power applications. Cable heating in specific sections of a network cable is detected through an automatic identification of a thermal signature in electrical measurements of a network cable. The correlation of the thermal signature to a specific section of the network cable enables network personnel to locate hot spots in the network cable with ease.
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