发明授权
- 专利标题: Feeder cable reduction
- 专利标题(中): 馈线减少电缆
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申请号: US10811164申请日: 2004-03-26
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公开(公告)号: US07729726B2公开(公告)日: 2010-06-01
- 发明人: Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
- 申请人: Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
- 申请人地址: CA St. Laurent, Quebec
- 专利权人: Nortel Networks Limited
- 当前专利权人: Nortel Networks Limited
- 当前专利权人地址: CA St. Laurent, Quebec
- 代理机构: Withrow & Terranova, PLLC
- 主分类号: H04B1/06
- IPC分类号: H04B1/06 ; H04B7/00 ; H04B1/38 ; H04M1/00
摘要:
The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
公开/授权文献
- US20050215288A1 Feeder cable reduction 公开/授权日:2005-09-29
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