| 发明名称 |
UPLINK DIVERSITY AND INTERBAND UPLINK CARRIER AGGREGATION IN FRONT-END ARCHITECTURE |
| 摘要 |
Uplink diversity and interband uplink carrier aggregation in front-end architecture. In some embodiments, a radio-frequency (RF) front-end architecture can include a first transmit/receive (Tx/Rx) front-end system configured to operate with a first antenna, and a second Tx/Rx front-end system configured to operate with a second antenna. The second Tx/Rx front-end system can be a substantial duplicate of the first Tx/Rx front-end system to provide, for example, uplink (UL) diversity functionality and UL multiple-input-and-multiple-output (MIMO) functionality. |
| 申请公布号 |
US2016127016(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514929295 |
申请日期 |
2015.10.31 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
PEHLKE David Richard;KING Joel Richard |
| 分类号 |
H04B7/04;H04B7/08;H04B1/40;H04B7/06 |
主分类号 |
H04B7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radio-frequency (RF) front-end architecture comprising:
a first transmit/receive (Tx/Rx) front-end system configured to operate with a first antenna; and a second Tx/Rx front-end system configured to operate with a second antenna. |
| 地址 |
Woburn MA US |
