公开(公告)号：US20150111588A1

公开(公告)日：2015-04-23

申请号：US14579256

申请日：2014-12-22

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh Dhanda ,  Nigel Phillip Robinson ,  Ajit Gupta ,  Simon WALKE ,  Bhanu Kiran Janga ,  Venkata Raji Reddy Kanthala ,  Subbarayudu Mutya

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W36/08 ,  H04W48/08 ,  H04W48/10 ,  H04W88/06

Abstract: A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell broadcast channel is read after switching cells. The method further includes switching from a dedicated mode to a packet idle mode. The cell broadcast channel is reread once after switching from a dedicated mode to a packet idle mode. Other aspects, embodiments and features are also claimed and described.

Abstract translation: 描述了接收小区广播消息的方法。 该方法包括与第一小区进行通信。 该方法还包括切换到与第二小区进行通信。 在切换单元后，读取单元广播通道。 该方法还包括从专用模式切换到分组空闲模式。 在从专用模式切换到分组空闲模式之后，小区广播信道被重新读取一次。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20140199993A1

公开(公告)日：2014-07-17

申请号：US13743329

申请日：2013-01-16

Applicant: QUALCOMM Incorporated

Inventor： Mungal DHANDA ,  Divaydeep SIKRI ,  William STANCER ,  Simon WALKE

IPC: H04W24/02

CPC classification number: H04B1/1036 ,  H04B1/005 ,  H04B1/109 ,  H04B1/1607 ,  H04B1/3816 ,  H04B1/3838 ,  H04B1/525 ,  H04B17/005 ,  H04W24/02 ,  H04W28/10 ,  H04W52/0209 ,  H04W52/0238 ,  H04W52/04 ,  H04W52/146 ,  H04W52/243 ,  H04W52/38 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/40

Abstract: Methods are provided that enable mitigation of desense from a transmission on a first radio frequency (RF) resource associated with a first SIM to a receiver circuit of a second RF resource associated with a second SIM in the same device. A multi-SIM wireless device, such as a dual-SIM dual active (DSDA) device, may utilize characteristics of uplink and downlink signals to determine an optimal action that reduces interference from conflicting signals. Mitigating actions do not require involvement on the network side, and may greatly improve processing time for implementing interference prevention measures.

Abstract translation: 提供了一种方法，其能够减轻与在同一设备中与第二SIM相关联的第一射频资源的与第一SIM相关联的第一射频资源与第二射频资源的接收机电路相关的传输的分配。 诸如双SIM双重活动（DSDA）设备的多SIM无线设备可以利用上行链路和下行链路信号的特性来确定减少来自冲突信号的干扰的最佳动作。 缓解措施不需要在网络方面的参与，并且可能会大大提高执行干扰预防措施的处理时间。