| 发明名称 |
METHODS AND APPARATUS FOR A TRANSMIT PATH WITH FREQUENCY HOPPING PHASE LOCKED LOOP |
| 摘要 |
An apparatus comprising a transmit path, a plurality of local oscillators and a control unit. The control unit may be configured to: receive an upcoming resource block (RB) allocation; determine whether the upcoming RB allocation is the same as the current RB allocation; in response to determining that the upcoming RB allocation is different than the current RB allocation: select an unused LO of the plurality of LOs; determine whether a number of allocated RBs associated with the upcoming RB allocation is greater than a threshold; and in response to determining that the number of allocated RBs associated with the upcoming RB allocation is not greater than the threshold, tune the selected LO to a frequency corresponding to the upcoming RB allocation. |
| 申请公布号 |
US2017094641(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201615088725 |
申请日期 |
2016.04.01 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Asuri Bhushan Shanti;Zhuang Jingcheng;Sampath Praveen;Patel Shrenik;Dunworth Jeremy Darren;Leung Lai Kan;Sahota Gurkanwal Singh;Park Jong Min |
| 分类号 |
H04W72/04;H04B1/713 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for frequency hopping uplink transmission, comprising:
a transmit path; a plurality of local oscillators (LO); and a control unit configured to:
receive an upcoming resource block (RB) allocation;determine whether the upcoming RB allocation is the same as a current RB allocation; andin response to determining that the upcoming RB allocation is different than the current RB allocation:
select an unused LO of the plurality of LOs;determine whether a number of allocated RBs associated with the upcoming RB allocation is greater than a threshold; andin response to determining that the number of allocated RBs associated with the upcoming RB allocation is not greater than the threshold, tune the selected LO to a frequency corresponding to the upcoming RB allocation. |
| 地址 |
San Diego CA US |
