| 发明名称 |
UPLINK CARRIER AGGREGATION ARCHITECTURE |
| 摘要 |
Uplink carrier aggregation architecture. In some embodiments, an uplink (UL) carrier aggregation (CA) architecture may include a first antenna port and a second antenna port. The UL CA architecture may also include a first radio-frequency (RF) circuit configured to route a first transmit (TX) signal and a first receive (RX) signal to and from the first antenna port, respectively, the first RF circuit further configured to route a second RX signal from the first antenna port. The UL CA architecture may further include a second RF circuit configured to route a second TX signal to the second antenna port to provide UL CA capability between the first and second TX signals. |
| 申请公布号 |
US2017048028(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615233903 |
申请日期 |
2016.08.10 |
| 申请人 |
SKYWORKS SOLUTIONS, INC. |
发明人 |
PEHLKE David Richard;LEUNG John Chi-Shuen |
| 分类号 |
H04L5/00;H04L5/14;H04B7/04 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An uplink (UL) carrier aggregation (CA) architecture comprising:
a first antenna port and a second antenna port; a first radio-frequency (RF) circuit configured to route a first transmit (TX) signal and a first receive (RX) signal to and from the first antenna port, respectively, the first RF circuit further configured to route a second RX signal from the first antenna port; and a second RF circuit configured to route a second TX signal to the second antenna port to provide UL CA capability between the first and second TX signals. |
| 地址 |
Woburn MA US |
