发明名称 |
Repeater techniques for multiple input multiple output utilizing beam formers |
摘要 |
A repeater for a wireless communication network includes a first reception antenna for receiving a reception signal on a first path from one of an access point, another repeater or a wireless station device; a second reception antenna for receiving the reception signal on a second path; a reception weighting circuit for applying first and second weights to the reception signal to generate a first weighted reception signal and a second weighted reception signal; a signal combiner for combining the first and second weighted reception signals according to various mathematical combinations to generate a plurality of combined reception signals; and a transmission antenna for transmitting a transmission signal corresponding to one of the combined reception signals to one of the access point, the another repeater or the wireless station device. |
申请公布号 |
US8774079(B2) |
申请公布日期 |
2014.07.08 |
申请号 |
US200712439018 |
申请日期 |
2007.10.26 |
申请人 |
QUALCOMM Incorporated |
发明人 |
Proctor, Jr. James Arthur;Otto James C.;Gainey Kenneth Marvin |
分类号 |
H04B7/14;H04B3/36 |
主分类号 |
H04B7/14 |
代理机构 |
|
代理人 |
Nguyen Thien T. |
主权项 |
1. A repeater for a wireless communication network comprising:
a first reception antenna for receiving a reception signal on a first path from one of an access point, another repeater or a wireless station device; a second reception antenna for receiving the reception signal on a second path from the one of the access point, the another repeater or the wireless station device; a reception weighting circuit for applying first and second weights to the reception signal received on the first and second paths to generate a first weighted reception signal and a second weighted reception signal; a signal combiner for combining the first and second weighted reception signals according to various mathematical combinations to generate a plurality of combined reception signals; and a transmission antenna for transmitting a transmission signal corresponding to one of the combined reception signals to one of the access point, the another repeater or the wireless station device. |
地址 |
San Diego CA US |