公开(公告)号：WO2016069150A1

公开(公告)日：2016-05-06

申请号：PCT/US2015/052150

申请日：2015-09-25

Applicant: QUALCOMM INCORPORATED

Inventor： HU, An-swol Clement ,  GAONEKAR, Ashish ,  GOTTIMUKKALA, Narendra Varma ,  KHAJEHNASIRI, Amirreza ,  LIM, Patrick ,  BANDARU, Sridhar ,  DEDE, Erdogan ,  SHAHIDI, Reza

IPC: H04B15/06

CPC classification number: H04B1/12 ,  H04B15/06

Abstract: Various embodiments provide methods, devices, and non-transitory processor-readable storage media for mitigating local oscillator (LO) spur interference between radio access technologies (RATs) operating on a multi-active communication device. The various embodiments provide methods, devices, and non-transitory processor-readable storage media to determine residual frequency error for a multi-active communication device and generate LO spur handling tables that may enable the multi-active communication device to compensate for the residual frequency error. A multi-active communication device may mitigate LO spurs by applying mitigation techniques to one or more RATs according to the LO spur handling tables. A multi-active communication device may mitigate LO spurs by turning off a LOs for one or more RATs according to the LO spur handling tables.

Abstract translation: 各种实施例提供用于减轻在多主动通信设备上操作的无线电接入技术（RAT）之间的本地振荡器（LO）支线干扰的方法，设备和非暂时处理器可读存储介质。 各种实施例提供方法，设备和非暂时处理器可读存储介质，以确定多活动通信设备的残余频率误差，并且生成LO支线处理表，其可使多活动通信设备能够补偿剩余频率 错误。 多活动通信设备可以通过根据LO分支处理表向一个或多个RAT应用缓解技术来减轻LO杂散。 多活动通信设备可以通过根据LO分支处理表关闭一个或多个RAT的LO来减轻LO杂散。

公开(公告)号：WO2016077151A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/059262

申请日：2015-11-05

Applicant: QUALCOMM INCORPORATED

Inventor： HU, An-swol Clement ,  SHAHIDI, Reza ,  SHAH, Chintan Shirish ,  HU, Jun ,  TSAI, Stanley Suyi ,  PANDYA, Parth AshwinKumar ,  WANG, Shanshan ,  CHEN, Qingxin ,  SANKAR, Hari ,  SHEN, Qiang ,  GOPAL, Thawatt ,  SIKRI, Divaydeep

IPC: H04W68/02 ,  H04W72/02

CPC classification number: H04B1/3816 ,  H04W8/183 ,  H04W60/005 ,  H04W68/02

Abstract: Methods and devices for implementing dynamic receive mode management to improve data throughput and paging performance on a multi-subscriber identification module (SIM) wireless communication device may include detecting, on a protocol stack associated with a first SIM, an active communication in a first network, detecting, on a protocol stack associated with a second SIM, an idle mode paging cycle in a second network, prompting entry into a selected dual receive mode on the shared RF resource, and monitoring at least one performance metric for the idle mode paging cycle associated with the second SIM while in the dual receive mode. Based on the monitored performance metric while in the dual receive mode, the wireless communication device may determine whether paging performance is degraded for the second SIM, and if so, trigger entry into a fallback mode on the shared RF resource.

Abstract translation: 用于实现动态接收模式管理以改善多用户识别模块（SIM）无线通信设备上的数据吞吐量和寻呼性能的方法和设备可以包括在与第一SIM相关联的协议栈上检测第一网络中的活动通信 在与第二SIM卡相关联的协议栈上检测第二网络中的空闲模式寻呼周期，提示在所述共享RF资源上进入所选择的双重接收模式，以及监视所述空闲模式寻呼周期的至少一个性能度量 在双重接收模式下与第二SIM卡相关联。 基于双重接收模式下的监视性能度量，无线通信设备可以确定第二SIM卡的寻呼性能是否下降，如果是，则在共享RF资源上触发进入回退模式。