公开(公告)号：US12213026B2

公开(公告)日：2025-01-28

申请号：US17763512

申请日：2019-11-12

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy Krishnamoorthy ,  Tao Luo ,  Ozcan Ozturk ,  Ruiming Zheng ,  Chetan Chakravarthy ,  Krishna Rao Mandadapu ,  Vijay Marwah ,  Ran Berliner ,  Mueez Ahmad

IPC: H04W4/029 ,  H04W8/18 ,  H04W88/06

Abstract: A MSIM UE may perform network operations for each network subscription. However, if the MSIM UE employs subscriptions for the same network, these operations may be performed redundantly. By notifying the network of multiple subscriptions at the UE and associating the multiple subscriptions at the network, the present invention provides power-saving at the UE and reduces network signaling overhead by optimizing communication for MSIM UE. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to indicate to a network that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions including at least a first network subscription and a second network subscription, transmit location information using the first network subscription to the network, wherein the location information corresponds to a UE location, and receive data associated with the second subscription from the network.

公开(公告)号：US20210337505A1

公开(公告)日：2021-10-28

申请号：US16859220

申请日：2020-04-27

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Ozcan Ozturk ,  Muhammad Nazmul Islam ,  Kuo-Chun Lee ,  Chetan Chakravarthy ,  Krishna Rao Mandadapu ,  Vijay Marwah ,  Mueez Ahmad

IPC: H04W68/00 ,  H04W56/00 ,  H04W60/00 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communication are described in relation to a Multiple Subscriber Identify Module (MSIM) user equipment (UE). The UE associated with multiple network subscriptions may determine a first timing of a first set of paging occasions associated with a first network subscription of the multiple network subscriptions, wherein the first network subscription is associated with a first network; determine a second timing of a second set of paging occasions associated with a second network subscription of the multiple network subscriptions, wherein the second network subscription is associated with a second network; compare the first timing and the second timing; detect a paging time adjustment condition based on the comparing; and transmit, based on detecting the paging time adjustment condition, a paging frame offset adjustment request to the first network, the second network or both.

公开(公告)号：US20140378140A1

公开(公告)日：2014-12-25

申请号：US14092182

申请日：2013-11-27

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Krishna Rao Mandadapu ,  Tom Chin ,  Qingxin Chen

IPC: H04W36/00 ,  H04W76/04

CPC classification number: H04W76/048 ,  H04W48/16 ,  H04W48/18 ,  H04W76/28 ,  H04W88/06

Abstract: The present disclosure presents a method and an apparatus for inter radio access technology (IRAT) cell reselection. For example, the method may include identifying that a user equipment (UE) in an idle or a discontinuous reception (DRX) mode is camped on a cell of a first RAT, determining that the cell the UE is camped on is not broadcasting any neighbor cell of a second RAT, scanning for one or more frequencies of the second RAT based on the determination, and triggering a cell reselection to a cell of the second RAT, wherein the cell of the second RAT is associated with a frequency identified during the scanning. As such, an autonomous IRAT cell reselection may be achieved.

Abstract translation: 本公开提出了一种用于互连无线电接入技术（IRAT）小区重选的方法和装置。 例如，该方法可以包括识别在空闲或不连续接收（DRX）模式中的用户设备（UE）驻留在第一RAT的小区上，确定UE驻留的小区不是广播任何邻居 第二RAT的小区，基于该确定扫描第二RAT的一个或多个频率，并且触发对第二RAT的小区的小区重选，其中第二RAT的小区与在扫描期间识别的频率相关联 。 因此，可以实现自主的IRAT小区重新选择。

公开(公告)号：US20130242774A1

公开(公告)日：2013-09-19

申请号：US13764094

申请日：2013-02-11

Applicant: QUALCOMM INCORPORATED

Inventor： Fan Wang ,  Uzma Khan ,  Sundaresan Tambaram Kailasam ,  Krishna Rao Mandadapu ,  An-Swol Clement Hu

IPC: H04W36/30

CPC classification number: H04W36/30 ,  H04W36/0083 ,  H04W36/14 ,  H04W48/18

Abstract: Apparatus and method for wireless communication in a wireless communication network include operating a wireless device on a first wireless communication technology and detecting a first cell in first frequency of a second wireless communication technology. The aspects also include determining the detected cell of the second wireless communication technology satisfies a first reselection criterion based on a first measurement and identifying a second frequency of the second wireless communication technology as an undetected frequency based on monitoring the second frequency without detecting a second cell. Aspects also include expediting a determination of whether to perform cell reselection to the second wireless communication technology based on the undetected frequency and the detected cell of the second wireless communication technology satisfying the first reselection criterion and determining to reselect to the detected cell of the second wireless communication technology.

Abstract translation: 无线通信网络中用于无线通信的设备和方法包括在第一无线通信技术上操作无线设备并且检测第二无线通信技术的第一频率中的第一小区。 这些方面还包括基于第一测量确定第二无线通信技术的检测小区满足第一重选标准，并且基于监视第二频率而将第二无线通信技术的第二频率识别为未检测频率，而不检测第二小区 。 方面还包括：基于未检测到的频率来确定是否对第二无线通信技术进行小区重选，以及确定满足第一重选标准的第二无线通信技术的检测小区，并确定重新选择第二无线的检测小区 通信技术。