公开(公告)号：US10721763B2

公开(公告)日：2020-07-21

申请号：US15874787

申请日：2018-01-18

Applicant: QUALCOMM Incorporated

Inventor： Alberto Rico Alvarino ,  Mungal Singh Dhanda

IPC: H04W74/00 ,  H04W76/10 ,  H04W68/00 ,  H04W68/02 ,  H04L5/00 ,  H04L29/08 ,  H04W72/04 ,  H04L1/00 ,  H04W76/27 ,  H04L27/26 ,  H04W74/08

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for optimizing delivery of a small amount of mobile originated (MO) or mobile terminated (MT) data.

公开(公告)号：US10582389B2

公开(公告)日：2020-03-03

申请号：US16159210

申请日：2018-10-12

Applicant: QUALCOMM Incorporated

Inventor： Yogesh Bhalchandra Deshpande ,  Mungal Singh Dhanda ,  Adrian Edward Escott

IPC: H04W12/10 ,  H04W12/04 ,  H04W72/04 ,  H04L29/06 ,  H04W12/02 ,  H04L9/08 ,  H04W12/06 ,  H04W68/00

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a paging message that includes a secured UE identifier calculated based on a security configuration negotiated between the UE and a trusted source, e.g., a mobility management entity (MME) of the core network. The UE may determine whether the paging message is received from the trusted source or an untrusted source based on the secured UE identifier. The UE may transmit a connection request message based on the determination that the paging message is received from a trusted source.

公开(公告)号：US20190150094A1

公开(公告)日：2019-05-16

申请号：US16182380

申请日：2018-11-06

Applicant: QUALCOMM Incorporated

Inventor： Le Liu ,  Alberto Rico Alvarino ,  Mungal Singh Dhanda ,  Umesh Phuyal

IPC: H04W52/02 ,  H04W76/28 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. A wireless device, such as a user equipment (UE), may receive a configuration of a wake-up signal periodicity and perform discontinuous monitoring for a plurality of wake-up signals based at least in part on the wake-up signal periodicity. In some cases, the UE may perform a radio resource management (RRM) measurement according to an RRM measurement periodicity that corresponds to the wake-up signal periodicity. In such cases, the UE may monitor for paging messages to receive paging information, or updates to system information, during one or more wake-up signal occasions that correspond to the RRM measurement periodicity. For instance, paging information may be received while the UE is performing RRM measurements, where paging message may be monitored for based on the wake-up signal periodicity.

公开(公告)号：US09591527B2

公开(公告)日：2017-03-07

申请号：US14643525

申请日：2015-03-10

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy Krishnamoorthy ,  Mungal Singh Dhanda ,  Reza Shahidi ,  Anand Rajurkar ,  Bhaskara Viswanadham Batchu ,  Suresh Sanka ,  Janga Reddy Alimineti ,  Karthik Dumpala

IPC: H04W72/00 ,  H04W28/12 ,  H04W24/08 ,  H04W8/18 ,  H04W24/02 ,  H04W60/00 ,  H04W76/02 ,  H04W76/04 ,  H04W88/06

CPC classification number: H04W28/12 ,  H04W8/18 ,  H04W8/183 ,  H04W24/02 ,  H04W24/08 ,  H04W60/005 ,  H04W76/15 ,  H04W76/28 ,  H04W88/06

Abstract: A method for improving data throughput on a subscription includes: filtering data traffic throughput on a first subscription; comparing the filtered data traffic throughput to a threshold data rate; determining if the filtered data traffic throughput is greater than a threshold data rate value; and in response to a determination that the filtered data traffic throughput is equal to or less than the threshold data rate value, determining whether a tune away (TA) mode different than a first TA mode increases data traffic throughput on the first subscription.

Abstract translation: 一种用于提高订阅的数据吞吐量的方法包括：在第一订阅时过滤数据流量; 将过滤的数据流量吞吐量与阈值数据速率进行比较; 确定所述经滤波的数据业务吞吐量是否大于阈值数据速率值; 并且响应于所确定的所述经滤波的数据业务吞吐量等于或小于所述阈值数据速率值，确定与第一TA模式不同的转移（TA）模式是否增加所述第一订阅上的数据业务吞吐量。

公开(公告)号：US09479960B2

公开(公告)日：2016-10-25

申请号：US13725990

申请日：2012-12-21

Applicant: QUALCOMM Incorporated

Inventor： Zhi-Zhong Yu ,  Mungal Singh Dhanda ,  Simon Walke ,  Mukund Agarwal

IPC: H04L12/28 ,  H04W28/02 ,  H04L5/00 ,  H04W72/04 ,  H04W72/08 ,  H04B17/318 ,  H04J1/16

CPC classification number: H04W28/0236 ,  H04B17/318 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085

Abstract: The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means and instructions for sharing signals on a single channel, comprising setting up a new connection, allocating a new time slot if there is an unused time slot on a channel frequency, selecting an used time slot for the new connection to share with an existing connection if there is not an unused time slot on the channel frequency, and selecting a different training sequence code for the new connection if the used time slot on the channel frequency has been selected for the new connection to share with an existing connection.

Abstract translation: 本专利申请通过允许多个用户在一个时隙（MUROS）上来改进DARP。 它包括用于在单个信道上共享信号的装置和指令，包括设置新连接，如果在信道频率上存在未使用的时隙，则分配新的时隙，选择用于新连接的所使用的时隙以与 如果通道频率上没有未使用的时隙，则选择不同的训练序列代码，如果已经选择了频道频率上使用的时隙，以使新连接与现有连接共享。

公开(公告)号：US09407410B2

公开(公告)日：2016-08-02

申请号：US13909617

申请日：2013-06-04

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh Dhanda

IPC: H04B3/20 ,  H04L5/00 ,  H04L27/32 ,  H04L1/00 ,  H04L27/18 ,  H04W72/04 ,  H04B7/26 ,  H04L5/14 ,  H04L25/03 ,  H01J3/00

CPC classification number: H04L5/0073 ,  H01J3/00 ,  H04B7/2656 ,  H04B7/2659 ,  H04L1/0079 ,  H04L5/0048 ,  H04L5/0091 ,  H04L5/14 ,  H04L27/18 ,  H04L27/32 ,  H04L2025/0377 ,  H04W72/04 ,  H04W72/0446

Abstract: The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means and instructions for signaling training sequence set information to a remote station, comprising receiving signaling from a remote station indicating if a new set of training sequences is supported, and using a channel description to signal the training sequence set to be used by the remote station for a communication channel being established. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US09232425B2

公开(公告)日：2016-01-05

申请号：US13664377

申请日：2012-10-30

Applicant: Qualcomm Incorporated

Inventor： Abeezar A. Burhan ,  Mungal Singh Dhanda ,  Kishore Kumar Yannakula ,  Divaydeep Sikri ,  Philip John Charles Children

IPC: H04W24/00 ,  H04W24/10 ,  H04W48/20 ,  H04W36/00

CPC classification number: H04W24/10 ,  H04W36/0088 ,  H04W48/20

Abstract: Access terminals are adapted to receive and transmit data during one or more frames in a multiframe. Power measurements for a neighboring cell can be scheduled during one or more frames not intended for power measurements. In some examples, the one or more frames not intended for power measurements can include an Idle frame and/or a Packet Timing Advance Control Channel (PTCCH) frame in a 52-frame multiframe structure, as well as an Idle frame and/or a Slow Associated Control Channel (SACCH) frame in a 26-frame multiframe structure. Some access terminals may be adapted for facilitating multiple subscriptions, and may operate at least substantially simultaneously in a Connected mode subscription and an Idle mode subscription. In such instances, a neighboring cell for which power measurements are performed may be associated with the Connected mode subscription and/or the Idle mode subscription. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 接入终端适于在多帧中的一个或多个帧期间接收和发送数据。 可以在不用于功率测量的一个或多个帧期间调度相邻小区的功率测量。 在一些示例中，不用于功率测量的一个或多个帧可以包括52帧复帧结构中的空闲帧和/或分组定时提前控制信道（PTCCH）帧，以及空闲帧和/或 26帧多帧结构中的慢关联控制信道（SACCH）帧。 一些接入终端可以适于促进多个订阅，并且可以在连接模式订阅和空闲模式订阅中至少基本同时地进行操作。 在这种情况下，执行功率测量的相邻小区可以与连接模式订阅和/或空闲模式订阅相关联。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US09167446B2

公开(公告)日：2015-10-20

申请号：US13772991

申请日：2013-02-21

Applicant: QUALCOMM Incorporated

Inventor： Divaydeep Sikri ,  Mungal Singh Dhanda ,  William Stancer ,  Francis Ming-Meng Ngai ,  Simon Walke

IPC: H04W24/02 ,  H04W52/24 ,  H04B1/3827 ,  H04W52/04 ,  H04W52/02 ,  H04B1/16 ,  H04B1/525 ,  H04B1/3816 ,  H04W88/08 ,  H04B1/10 ,  H04B1/00 ,  H04W52/38 ,  H04W52/14

CPC classification number: H04B1/1036 ,  H04B1/005 ,  H04B1/109 ,  H04B1/1607 ,  H04B1/3816 ,  H04B1/3838 ,  H04B1/525 ,  H04B17/005 ,  H04W24/02 ,  H04W28/10 ,  H04W52/0209 ,  H04W52/0238 ,  H04W52/04 ,  H04W52/146 ,  H04W52/243 ,  H04W52/38 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/40

Abstract: Aspects of the present disclosure relate to a user equipment (UE) and a method of wireless communication using the UE that includes a first transceiver and a second transceiver. The method includes determining that the first transceiver is scheduled to communicate using a first transmission simultaneous to the second transceiver being scheduled to communicate using a second transmission, and altering an operation of at least one of the first and second transceivers to mitigate battery voltage droop due to simultaneous transmissions of the transceivers. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的方面涉及用户设备（UE）和使用包括第一收发器和第二收发器的UE的无线通信的方法。 该方法包括确定第一收发器被调度为使用第二收发机同时发送的第一传输进行通信，该第二收发机被调度为使用第二传输进行通信，并且改变第一和第二收发器中的至少一个收发器的操作以减轻电池电压下降 同时传输收发器。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US09025576B2

公开(公告)日：2015-05-05

申请号：US13739738

申请日：2013-01-11

Applicant: QUALCOMM Incorporated ,  Denise Ellen Robinson

Inventor： Divaydeep Sikri ,  Mungal Singh Dhanda ,  Nigel Phillip Robinson ,  Simon Walke ,  Abeezar A. Burhan ,  Ramesh Kumar Gengiti ,  Kishore Kumar Yannakula

IPC: H04J3/00 ,  H04W36/06 ,  H04W72/12 ,  H04W76/04 ,  H04W88/06 ,  H04W68/02

CPC classification number: H04W36/06 ,  H04W60/005 ,  H04W68/02 ,  H04W72/12 ,  H04W72/1215 ,  H04W88/06

Abstract: Apparatus and methods are disclosed to provide for a multi-SIM wireless user equipment configured for block-level, or slot-level tune-away operations enabling simultaneous communication with a plurality of channels. The first and second channels may correspond to different RANs, each of which the user equipment may subscribe to as corresponding to information in a plurality of SIMs at the user equipment. In other examples, the first and second channels may correspond to different cells within a single RAN. In either case, the tune-away operations disclosed provide for reduced data loss at the first channel and in some examples improved communication performance at the second channel. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 公开了装置和方法，以提供配置用于能够与多个信道同时通信的块级或时隙级调谐操作的多SIM无线用户设备。 第一和第二信道可以对应于不同的RAN，用户设备可以将其各自订阅为与用户设备中的多个SIM中的信息相对应。 在其他示例中，第一和第二信道可以对应于单个RAN内的不同小区。 在任一种情况下，所公开的调谐操作提供了在第一通道减少的数据丢失，并且在一些示例中提供了在第二通道改善的通信性能。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20150111588A1

公开(公告)日：2015-04-23

申请号：US14579256

申请日：2014-12-22

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh Dhanda ,  Nigel Phillip Robinson ,  Ajit Gupta ,  Simon WALKE ,  Bhanu Kiran Janga ,  Venkata Raji Reddy Kanthala ,  Subbarayudu Mutya

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W36/08 ,  H04W48/08 ,  H04W48/10 ,  H04W88/06

Abstract: A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell broadcast channel is read after switching cells. The method further includes switching from a dedicated mode to a packet idle mode. The cell broadcast channel is reread once after switching from a dedicated mode to a packet idle mode. Other aspects, embodiments and features are also claimed and described.

Abstract translation: 描述了接收小区广播消息的方法。 该方法包括与第一小区进行通信。 该方法还包括切换到与第二小区进行通信。 在切换单元后，读取单元广播通道。 该方法还包括从专用模式切换到分组空闲模式。 在从专用模式切换到分组空闲模式之后，小区广播信道被重新读取一次。 还要求和描述其它方面，实施例和特征。