公开(公告)号：US10728783B2

公开(公告)日：2020-07-28

申请号：US15341521

申请日：2016-11-02

Applicant: QUALCOMM Incorporated

Inventor： Scott Allan Hoover ,  Arvind Vardarajan Santhanam ,  Srinivasan Balasubramanian ,  Kushang Desai ,  Vishal Hingorani ,  Rajarajan Rajendran ,  Hua Feng ,  Michael Allen Corley ,  Selvi Shah

IPC: H04W24/10 ,  H04W76/28 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for improving inter-Radio Access Technology (RAT) measurements. A user equipment (UE) determines, while in a connected state Discontinuous Reception (CDRX) mode in a first cell of a first Radio Access Technology Network (RAT), that a second cell of a second RAT is to be measured. The UE schedules at least two operational periods related to transitioning between ON and OFF states of the CDRX mode to overlap, to increase a period available for measuring signals in the second cell.

公开(公告)号：US10389457B2

公开(公告)日：2019-08-20

申请号：US15803360

申请日：2017-11-03

Applicant: QUALCOMM Incorporated

Inventor： Raevanth Venkat Annam ,  Chinmaya Padhy ,  Pankaj Gupta ,  Selvi Shah ,  Naveen Kumar Pasunooru ,  Prashanth Mohan ,  Parthasarathy Krishnamoorthy

IPC: H04L12/801 ,  H04L12/751 ,  H04B1/50 ,  H04L1/00 ,  H04B17/309 ,  H04W24/10 ,  H04L25/02 ,  H04W24/08 ,  H04W88/06 ,  H04W76/27

Abstract: A method and apparatus for efficiently performing measurements during a connected mode in a wireless communication system is disclosed. For example, the method and apparatus may include receiving, at a user equipment (UE), a Radio Resource Control (RRC) Reconfiguration message including a plurality of measurement objects from a network entity to identify frequencies during a measurement procedure; receiving, at the UE, one or more neighbor discovery expression messages, each neighbor discovery expression message including a neighbor measurement object and being received from a respective neighbor UE; determining, by the UE, whether the plurality of measurement objects of the RRC Reconfiguration message satisfy a measurement capability threshold; selecting, by the UE, a portion of the plurality of measurement objects of the RRC Reconfiguration message; and performing, by the UE, the measurement procedure for each measurement object of the portion of the plurality of measurement objects.