发明名称 |
Redundant power and data over a wired data telecommunications network |
摘要 |
A method and apparatus for redundant power and data over a wired data telecommunications network permits power to be received at a local powered device (PD) from remote power sourcing equipment (PSE) via at least one conductor at a first time and power and/or data to be obtained by the local device from another port of the remote device or another remote device at a second different time. Power levels obtained may be adjusted from time to time in response to circumstances.
|
申请公布号 |
US7836336(B2) |
申请公布日期 |
2010.11.16 |
申请号 |
US20090580415 |
申请日期 |
2009.10.16 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
BIEDERMAN DANIEL;COLEY KENNETH;SCHINDLER FREDERICK R. |
分类号 |
G06F11/00 |
主分类号 |
G06F11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|