公开(公告)号：US09277430B2

公开(公告)日：2016-03-01

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 ,  H04W36/14

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：US20140328225A1

公开(公告)日：2014-11-06

申请号：US13886899

申请日：2013-05-03

Applicant: QUALCOMM INCORPORATED

Inventor： Heng Zhou ,  Tom Chin ,  Kuo-Chun Lee

IPC: H04W24/10 ,  H04L5/14

CPC classification number: H04W24/10 ,  H04L5/14 ,  H04L5/1469 ,  H04W16/14 ,  H04W36/0088 ,  H04W36/14 ,  H04W72/0446

Abstract: A process includes determining an unallocated communication frame of a first radio access technology (RAT) using a dedicated physical channel (DPCH) with a time division multiplexing scheme. Measurements are then performed to identify for a second RAT during a time allocated to the unallocated communication frame.

Abstract translation: 一种过程包括使用具有时分复用方案的专用物理信道（DPCH）确定第一无线电接入技术（RAT）的未分配通信帧。 然后在分配给未分配的通信帧的时间期间执行测量以识别第二RAT。