公开(公告)号：US20150289173A1

公开(公告)日：2015-10-08

申请号：US14245665

申请日：2014-04-04

Applicant: QUALCOMM Incorporated

Inventor： Kunal Tyagi ,  Siddhant Mehrotra ,  Ravi Kanth Kotreka ,  Pankaj Bansal ,  Manjunatha Subbamma Ananda ,  Divaydeep Sikri ,  Cetin Altan ,  Abeezar Burhan

IPC: H04W36/00

CPC classification number: H04W36/0061 ,  H04W36/34 ,  H04W48/16 ,  H04W48/20

Abstract: A method for performing cell reselection by a wireless communication device is described. The method includes monitoring one or more neighbor cells of a same radio access technology as a serving cell while camped on the serving cell. The method also includes determining that reselection criteria is met for a target cell. The method further includes starting a reselection timer for the target cell. The method additionally includes determining whether to perform reselection to the target cell based on a target cell signal to noise ratio (SNR) and a serving cell SNR.

Abstract translation: 描述了一种由无线通信设备执行小区重选的方法。 该方法包括在驻留在服务小区的同时监视与服务小区相同的无线接入技术的一个或多个相邻小区。 该方法还包括确定目标小区满足重选标准。 该方法还包括启动目标小区的重选定时器。 该方法还包括基于目标小区信噪比（SNR）和服务小区SNR确定是否对目标小区进行重选。

公开(公告)号：US20150341833A1

公开(公告)日：2015-11-26

申请号：US14286472

申请日：2014-05-23

Applicant: QUALCOMM Incorporated

Inventor： Santhana Palanisamy ,  Kunal Tyagi ,  Manjunatha Subbamma Ananda ,  Daniel David Renji

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/30 ,  H04W36/34 ,  H04W48/16 ,  H04W48/20

Abstract: Aspects of the present disclosure are directed to cell reselection procedures that can mitigate adjacent channel interference (ACI) related problems in a wireless network. A mobile station (MS) determines a signal level quality for each of a plurality of cells including a serving cell and a plurality of neighbor cells. The MS further determines ACI in each of the plurality of cells in a same public land mobile network (PLMN). In addition, the MS performs a cell reselection procedure based on a respective signal level quality and ACI of the plurality of cells in the same PLMN.

Abstract translation: 本公开的方面涉及可以减轻无线网络中的相邻信道干扰（ACI）相关问题的小区重选过程。 移动站（MS）确定包括服务小区和多个相邻小区的多个小区中的每个小区的信号质量。 MS进一步确定相同公共陆地移动网络（PLMN）中的多个小区中的每个小区中的ACI。 此外，MS基于相同PLMN中的多个小区的各自的信号电平质量和ACI执行小区重选过程。