| 发明名称 |
Staggered Network Based Transmit/Receive Switch with Antenna Polarization Diversity |
| 摘要 |
A system and apparatus is provided to reduce signal routing, area and signal loss in double-pole, double-throw (DPDT) switch implementations in wireless and millimeter-wave front ends. A staggered arrangement of receivers, transmitters and antenna ports connecting with DPDT switches reduce signal cross-over and allow for compact, low-loss multi-antenna configurations. |
| 申请公布号 |
US2015123873(A1) |
申请公布日期 |
2015.05.07 |
| 申请号 |
US201314105406 |
申请日期 |
2013.12.13 |
| 申请人 |
BROADCOM CORPORATION |
发明人 |
Perumana Bevin George;Yoon Seunghwan;Afshar Bagher;Sarkar Saikat;Adabi Firouzjaei Ehsan;Boers Michael John Inglis;Castaneda Jesus Alfonso;Sowlati Tirdad |
| 分类号 |
H01Q1/50 |
主分类号 |
H01Q1/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A communications device comprising:
a plurality of paired transmitters and receivers; a plurality of paired physically offset antennas; and a plurality of switches for selectively coupling at least one of the plurality of paired transmitters and receivers to at least one antenna of an adjacent one of the plurality of paired physically offset antennas. |
| 地址 |
Irvine CA US |
