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CN108141245A 用于具有跳频锁相环的发射路径的方法和装置 失效 - 放弃专利权

用于具有跳频锁相环的发射路径的方法和装置
摘要：
一种包括发射路径、多个本地振荡器和控制单元的装置。控制单元可以被配置为：接收即将到来的资源块(RB)分配；确定即将到来的RB分配是否与当前的RB分配相同；响应于确定即将到来的RB分配不同于当前的RB分配：选择多个LO中未使用的LO；确定与即将到来的RB分配相关联的所分配的RB的数目是否大于阈值；以及响应于确定与即将到来的RB分配相关联的所分配的RB的数目不大于阈值，将所选择的LO调谐到与即将到来的RB分配相对应的频率。
摘要（英）：

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 RBsassociated with the upcoming RB allocation is not greater than the threshold, tune the selected LO to a frequency corresponding to the upcoming RB allocation.

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