公开(公告)号：US20160381710A1

公开(公告)日：2016-12-29

申请号：US14753798

申请日：2015-06-29

Applicant: QUALCOMM Incorporated

Inventor： Pankaj Bansal ,  Siddhant Mehrotra ,  Ravi Kanth Kotreka

IPC: H04W74/08 ,  H04W68/00 ,  H04W72/04

CPC classification number: H04W74/0833 ,  H04W8/00 ,  H04W8/183 ,  H04W68/00 ,  H04W68/005 ,  H04W72/0446 ,  H04W72/12 ,  H04W88/06

Abstract: In a multi-subscription wireless communication device with a shared radio frequency (RF) resource, when there is an active data communication associated with the first SIM, a tune-away may be performed to support a subscription on a second SIM. After tuning to the second network to receive data during an assigned time slot in a frame capable of carrying a common control channel the wireless communication device may determine whether a message granting or denying the requested channel access can be recovered or excluded, and skip receiving remaining frames for the message and stop tune-aways when a message granting the requested channel access can be excluded. In some embodiments determining whether the message can be excluded may include determining whether a signal-to-noise ratio for the received data burst is greater than 10 dB, and if so, determining whether the decoded data can be identified as part of a paging message.

Abstract translation: 在具有共享射频（RF）资源的多订购无线通信设备中，当存在与第一SIM相关联的活动数据通信时，可执行调出以支持第二SIM上的订阅。 在调谐到第二网络以在能够承载公共控制信道的帧中的分配的时隙期间接收数据时，无线通信设备可以确定是否可以恢复或排除授予或拒绝所请求的信道接入的消息，并且跳过接收剩余 消息的帧，并且可以排除授予请求的信道访问的消息时停止调谐。 在确定消息是否可以被排除的一些实施例中可以包括确定接收数据脉冲串的信噪比是否大于10dB，如果是，则确定解码数据是否可以被识别为寻呼消息的一部分 。

公开(公告)号：US20170290086A1

公开(公告)日：2017-10-05

申请号：US15085895

申请日：2016-03-30

Applicant: QUALCOMM Incorporated

Inventor： Harinath Reddy Patel ,  Pankaj Bansal ,  Ravi Kanth Kotreka ,  Pankaj Gupta

IPC: H04W76/04 ,  H04W24/08 ,  H04W8/18

CPC classification number: H04W76/28 ,  H04W8/183 ,  H04W24/08 ,  H04W52/0216 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/26

Abstract: Embodiments described herein relate to extending an awake period (on duration) or an inactivity timer duration in a Connected Discontinuous Reception (CDRX) mode for a first subscription based on activities of a second subscription. A method according to some embodiments includes determining that the awake period of the CDRX cycle associated with the first subscription collides with the activities of the second subscription, and extending the awake period by an extended awake period in response to determining that the awake period collides with the activities of the second subscription. In addition, a method according to some embodiments includes determining that the inactivity timer duration collides with the activities of the second subscription, and extending the inactivity timer duration for an extended inactivity timer duration in response to determining that the inactivity timer duration collides with the activities of the second subscription.

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：US20180220329A1

公开(公告)日：2018-08-02

申请号：US15418681

申请日：2017-01-28

Applicant: QUALCOMM Incorporated

Inventor： Bhaskaran Arumugam ,  Akash Srivastava ,  Pankaj Bansal ,  Hardeepsinh Jadeja ,  Sumit Kumar ,  Ravi Kanth Kotreka ,  Harinath Reddy Patel ,  Naresh Babu Vungarala

IPC: H04W28/04 ,  H04L29/06 ,  H04B17/318 ,  H04W52/02 ,  H04W68/02

CPC classification number: H04W74/085 ,  H04B17/318 ,  H04J11/00 ,  H04L63/0853 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/1073 ,  H04W12/00405 ,  H04W12/06 ,  H04W52/0203 ,  H04W68/02 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/20 ,  Y02D70/23 ,  Y02D70/24

Abstract: A multi-subscriber identification module (SIM) wireless communication device with a first SIM and a second SIM associated with a shared radio frequency (RF) resource may determine that timing collisions are predicted between an active period of a discontinuous reception (DRX) cycle associated with the first SIM and an active period of a DRX cycle associated with the second SIM. In response, the wireless communication device may determine whether the first SIM is registered with an IP Multimedia Subsystem (IMS) to use Voice-over-wireless local area network (VoWLAN) service over a wireless local area network (WLAN). If the first SIM is registered with the IMS to use VoWLAN service over the WLAN, the wireless communication device may shift the conflicting DRX cycle associated with the first SIM by a time margin, and receive paging messages for mobile terminating calls on the modem stack associated with the first SIM over the WLAN.

公开(公告)号：US20150163726A1

公开(公告)日：2015-06-11

申请号：US14259881

申请日：2014-04-23

Applicant: QUALCOMM Incorporated

Inventor： Pankaj Bansal ,  Srinivasarao Pasumarthi ,  Manjunatha Subbamma Ananda ,  Nitin Sachdeva

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W48/20

Abstract: Aspects of apparatus and methods for wireless communication include starting to perform a manual public land mobile network (PLMN) search by a user equipment (UE); while the manual PLMN search is ongoing, scanning one or more frequency bands to determine an available cell; and determining whether to camp on the available cell before the manual PLMN search is completed by the UE. In some aspects, the determining of whether to camp on the available cell includes decoding a system information block (SIB) or system information (SI) related to a cell suitability criterion of the available cell; determining whether the available cell is suitable based on the SIB or the SI; when the available cell is suitable, suspending the manual PLMN search and decoding other related SIBs or SIs of the available cell; and when the available cell is not suitable, resuming the manual PLMN search.

Abstract translation: 用于无线通信的装置和方法的方面包括开始执行用户设备（UE）的手动公共陆地移动网络（PLMN）搜索; 当手动PLMN搜索正在进行时，扫描一个或多个频带以确定可用的小区; 以及在所述手动PLMN搜索完成之前确定是否驻留在所述可用小区上。 在一些方面，确定是否驻留在可用小区上包括解码与可用小区的小区适合性标准相关的系统信息块（SIB）或系统信息（SI）; 基于SIB或SI确定可用小区是否合适; 当可用小区适合时，暂停手动PLMN搜索和解码可用小区的其他相关SIB或SI; 并且当可用小区不合适时，恢复手动PLMN搜索。

公开(公告)号：US12278786B2

公开(公告)日：2025-04-15

申请号：US17805766

申请日：2022-06-07

Applicant: QUALCOMM Incorporated

Inventor： Akash Srivastava ,  Tanay Kabra ,  Priyangshu Ghosh ,  Karthikeyan Sabapathi ,  Pankaj Bansal ,  Manasa Yarramasu ,  Mahender Reddy Akkapally

IPC: H04L5/00 ,  H04W8/18 ,  H04W68/00 ,  H04B7/0413 ,  H04W88/06

Abstract: A user equipment (UE) includes: a first subscriber identity module (SIM) associated with a first service provider subscription and a second SIM associated with a second service provider subscription; the US is configured to operate the first service provider subscription in an active-mode and operating the second service provider subscription in an idle mode; and the UE is further configured to signal a changing quantity of multiple input, multiple output (MIMO) layers available to the first service provider subscription in response to radio frequency (RF) resource sharing with the second service provider subscription for a paging operation of the second service provider subscription.

公开(公告)号：US10057880B2

公开(公告)日：2018-08-21

申请号：US15375138

申请日：2016-12-11

Applicant: QUALCOMM Incorporated

Inventor： Ravi Kanth Kotreka ,  Harinath Reddy Patel ,  Pankaj Bansal ,  Mahender Reddy Akkapally ,  Praveen Peruru ,  Karthikeyan Sabapathi ,  Abhijeet Sinha

IPC: H04W68/02 ,  H04W4/14 ,  H04W4/02

Abstract: Disclosed are methods and apparatuses for providing notifications in a communication network of a plurality of Internet of Things (IoT) devices. In an aspect, a supervisor device in the communication network detects a notification directed to a wireless mobile device in the communication network and sends at least one instruction to at least a first IoT device of the plurality of IoT devices to reduce an operating volume or suspend operation of the first IoT device. The first IoT device receives the at least one instruction from the supervisor device and reduces the operating volume of the IoT device or suspends the operation of the IoT device in response to the at least one instruction.

公开(公告)号：US20180124784A1

公开(公告)日：2018-05-03

申请号：US15340185

申请日：2016-11-01

Applicant: QUALCOMM Incorporated

Inventor： Akash Kumar ,  Ankit Maheshwari ,  Atul Soni ,  Pankaj Gupta ,  Pankaj Bansal

IPC: H04W72/04 ,  H04W52/02

CPC classification number: H04W52/0206 ,  H04W36/0069 ,  H04W36/06 ,  H04W36/36 ,  Y02D70/00 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/1242 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/20 ,  Y02D70/21

Abstract: Methods, systems, and devices for wireless communication by a user equipment (UE) are described. A UE may be operating in a downlink carrier (DL) carrier aggregation (CA) mode, which may include a first component carrier and a second carrier component of a set of component carriers. The UE may determine the second component carrier satisfies throughput requirements associated with an uplink (UL) data transmission. The UE may determine, a transmission current consumption relationship between the first component carrier and the second component carrier. The UE may determine, based on the transmission current consumption relationship, whether to switch the anchor carrier from the first component carrier to the second component carrier. When the UE determined to switch the anchor carrier, the UE may modify a measurement report to satisfy a condition for switching the anchor carrier from the first component carrier to the second component carrier.

公开(公告)号：US09913316B2

公开(公告)日：2018-03-06

申请号：US15085895

申请日：2016-03-30

Applicant: QUALCOMM Incorporated

Inventor： Harinath Reddy Patel ,  Pankaj Bansal ,  Ravi Kanth Kotreka ,  Pankaj Gupta

IPC: H04W76/04 ,  H04W24/08 ,  H04W8/18 ,  H04W52/02 ,  H04W88/06

CPC classification number: H04W76/28 ,  H04W8/183 ,  H04W24/08 ,  H04W52/0216 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/26

Abstract: Embodiments described herein relate to extending an awake period (on duration) or an inactivity timer duration in a Connected Discontinuous Reception (CDRX) mode for a first subscription based on activities of a second subscription. A method according to some embodiments includes determining that the awake period of the CDRX cycle associated with the first subscription collides with the activities of the second subscription, and extending the awake period by an extended awake period in response to determining that the awake period collides with the activities of the second subscription. In addition, a method according to some embodiments includes determining that the inactivity timer duration collides with the activities of the second subscription, and extending the inactivity timer duration for an extended inactivity timer duration in response to determining that the inactivity timer duration collides with the activities of the second subscription.