公开(公告)号：US20150215802A1

公开(公告)日：2015-07-30

申请号：US14459051

申请日：2014-08-13

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Qingxin CHEN ,  Yu FU ,  Heng ZHOU ,  Zhengming LI ,  Tom CHIN

IPC: H04W24/10 ,  H04W28/02

CPC classification number: H04W24/10 ,  H04W28/0268 ,  H04W36/0088 ,  H04W36/14

Abstract: A method of wireless communication includes controlling a rate of forced measurement gap requests for a serving radio access technology (RAT) to measure a target RAT based on an impact to quality of service on the serving RAT by forced measurement gaps.

Abstract translation: 一种无线通信方法包括：通过强制测量间隙，对服务无线电接入技术（RAT）的强制测量间隙请求的速率进行控制，以基于对服务RAT的服务质量的影响来测量目标RAT。

公开(公告)号：US20230292258A1

公开(公告)日：2023-09-14

申请号：US17690253

申请日：2022-03-09

Applicant: QUALCOMM Incorporated

Inventor： Nan ZHANG ,  Chetan Jagdeesh BHARADWAJ ,  Kiran PATIL ,  Qi HUANG ,  Sagar KAKADE ,  Xiaojian LONG ,  Cheol Hee PARK ,  Zhengming LI ,  Saurabh CHUM ,  Qingxin CHEN

IPC: H04W52/36

CPC classification number: H04W52/365

Abstract: Aspects described herein relate to configuring a primary component carrier (PCC) and at least one secondary component carrier (SCC) for transmitting uplink communications to one or more nodes of a wireless network using carrier aggregation (CA) in a first subscription of the UE, and transmitting, to at least one of the one or more nodes, a manipulated power headroom report for the at least one SCC based on a migration from an idle state to an active state in a second subscription of the UE.

公开(公告)号：US20150289153A1

公开(公告)日：2015-10-08

申请号：US14243736

申请日：2014-04-02

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Heng ZHOU ,  Qingxin CHEN ,  Yu FU ,  Tom CHIN ,  Zhengming LI

IPC: H04W24/08 ,  H04W36/00

CPC classification number: H04W24/08 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/14

Abstract: Aspects of the methods and apparatus include determining that a time-to-trigger (TTT) timer has expired, and determining that a serving radio access technology (RAT) received signal characteristic is less than a signal characteristic threshold when the TTT timer has expired. Further, the aspects include determining, in response to the serving RAT received signal characteristic being less than the signal characteristic threshold, that a target RAT frequency measurement associated with a Measurement Report Message (MRM) for performing an inter-RAT (IRAT) handover cannot be completed within a time limit according to a current measurement gap configuration. Also, the aspects include calculating a measurement gap duration sufficient to complete the target RAT frequency measurement associated with the MRM for performing the IRAT handover, and configuring a new measurement gap prior to the time limit, wherein the new measurement gap comprises the calculated measurement gap duration.

Abstract translation: 方法和装置的方面包括确定时间触发（TTT）定时器已经期满，并且当TTT计时器已经到期时，确定接收信号特征的服务无线接入技术（RAT）小于信号特征阈值。 此外，这些方面包括响应于服务RAT接收信号特性小于信号特征阈值来确定与用于执行RAT间（IRAT）切换的测量报告消息（MRM）相关联的目标RAT频率测量不能 根据当前的测量间隙配置在时间限制内完成。 此外，这些方面包括计算足以完成与用于执行IRAT切换的MRM相关联的目标RAT频率测量的测量间隙持续时间，以及在时间限制之前配置新的测量间隙，其中新的测量间隙包括计算的测量间隙 持续时间

公开(公告)号：US20150264613A1

公开(公告)日：2015-09-17

申请号：US14486614

申请日：2014-09-15

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Tom CHIN ,  Zhengming LI

IPC: H04W36/16 ,  H04W52/02

CPC classification number: H04W36/16 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0225 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: A user equipment (UE) reselects back to a higher priority radio access technology (RAT) when network configured parameters do not provide sufficient time to perform the IRAT reselection measurements and evaluation due to the UE spending a very short duration in a discontinuous reception (DRX) mode. In one instance, the UE detects a triggering condition for incomplete cell reselection evaluation based on a number of past events. The UE computes a modified reselection timer value based on the past events and applies the modified reselection timer value to future events.

Abstract translation: 当网络配置的参数不能提供足够的时间来执行IRAT重选测量和评估（由于UE在不连续接收中花费非常短的持续时间）时，用户设备（UE）重新选择回更高优先级的无线电接入技术（RAT） ）模式。 在一种情况下，UE基于过去事件的数量来检测用于不完整的小区重选评估的触发条件。 UE基于过去的事件计算修改的重选定时器值，并将修改的重选定时器值应用于将来的事件。