公开(公告)号：US08995382B2

公开(公告)日：2015-03-31

申请号：US13914436

申请日：2013-06-10

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Walid M. Hamdy ,  Reza Shahidi ,  Srinivasan Balasubramanian

IPC: H04W4/00 ,  H04W28/02 ,  H04L12/819 ,  H04L12/801

CPC classification number: H04W28/0268 ,  H04L47/14 ,  H04L47/215

Abstract: Systems and methods for policing traffic in communications systems are described herein. According to systems and methods herein, tokens are generated for a packet data network based on a peak transmission rate associated with the packet data network. Packets are selected for transmission over the packet data network based on availability of tokens.

Abstract translation: 本文描述了用于监视通信系统中的业务的系统和方法。 根据本文的系统和方法，基于与分组数据网络相关联的峰值传输速率为分组数据网络生成令牌。 根据令牌的可用性，选择数据包进行分组数据网络传输。

公开(公告)号：US20140364123A1

公开(公告)日：2014-12-11

申请号：US14299737

申请日：2014-06-09

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Subashini Krishnamurthy ,  Scott Allan Hoover ,  Bhupesh Manoharlal Umatt

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/14 ,  H04W48/18 ,  H04W88/06

Abstract: Mobility management is described for simultaneous, multiple radio access technology (RAT) user equipments (UEs). When the UE detects a mobility event that would trigger transfer of a communication service from a first RAT to a second RAT, the UE determines whether there is an existing connection to a base station of the second RAT and uses cached measurement information related to this base station to influence or weight how the transfer is performed/handled/managed.

Abstract translation: 对于同时多个无线接入技术（RAT）用户设备（UE）描述了移动性管理。 当UE检测到将触发从第一RAT到第二RAT的通信服务的传送的移动性事件时，UE确定是否存在与第二RAT的基站的现有连接，并使用与该基站相关的缓存测量信息 站点影响或重量如何执行/处理/管理传输。

公开(公告)号：US12279302B2

公开(公告)日：2025-04-15

申请号：US17654363

申请日：2022-03-10

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Qingxin Chen ,  Lan Lan ,  Yong Xie ,  Carlos Marcelo Dias Pazos ,  James Beckman ,  Cheol Hee Park ,  Leena Zacharias ,  Arnaud Meylan ,  Shanshan Wang

IPC: H04W74/00 ,  H04L47/6275 ,  H04W8/18 ,  H04W8/20 ,  H04W74/0833 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service associated with a first subscriber identity module (SIM) of the UE and a first priority. The UE may initiate a second service associated with a second SIM of the UE and a second priority. The UE may switch the first priority and the second priority during at least part of the first service or the second service. The UE may perform a communication in accordance with at least one of the first priority or the second priority. Numerous other aspects are described.

公开(公告)号：US12245305B2

公开(公告)日：2025-03-04

申请号：US17650169

申请日：2022-02-07

Applicant: QUALCOMM Incorporated

Inventor： Adam Hebein ,  Manisha Priyadarshini ,  Qin Xue Frantti ,  Brian A'Hearn ,  Rishav Rej ,  Qingxin Chen ,  Uttam Pattanayak ,  Vikram Singh ,  Bhupesh Manoharlal Umatt ,  Carlos Marcelo Dias Pazos ,  Cherng-Shung Hsu ,  Osama Lotfallah ,  Flora Pui San Chan ,  Abhishek Bhatnagar ,  Reza Shahidi ,  Cheol Hee Park ,  Subashini Krishnamurthy ,  Sandeep Ramannavar ,  Jun Hu ,  Shailesh Maheshwari ,  Hemanth Kumar Rayapati ,  Krishna Chaitanya Mukkera

IPC: H04W76/15 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, using a first subscription of the UE, a first communication connection associated with a first service. The UE may establish, using a second subscription of the UE, a second communication connection associated with a second service. The UE may operate in a dual subscriber identity module (SIM) dual active (DSDA) mode based at least in part on establishing the first communication connection and establishing the second communication connection. The UE may perform an action to maintain concurrent services, including the first service and the second service, while operating in the DSDA mode. Numerous other aspects are described.

公开(公告)号：US12200613B2

公开(公告)日：2025-01-14

申请号：US17650435

申请日：2022-02-09

Applicant: QUALCOMM Incorporated

Inventor： Adam Hebein ,  Qin Xue Frantti ,  Brian A'Hearn ,  Rishav Rej ,  Qingxin Chen ,  Uttam Pattanayak ,  Vikram Singh ,  Bhupesh Manoharlal Umatt ,  Carlos Marcelo Dias Pazos ,  Osama Lotfallah ,  Flora Pui San Chan ,  Manisha Priyadarshini ,  Abhishek Bhatnagar ,  Reza Shahidi ,  Cheol Hee Park

IPC: H04W48/16 ,  H04W8/18 ,  H04W52/02 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a first subscription, of a plurality of subscriptions associated with the UE, is associated with an active service on a first cellular network. The UE may search, for a second subscription of the plurality of subscriptions, for radio access technologies (RATs) and frequency bands that are compatible with a dual active mode of the UE. In some aspects, the UE may detect that the active service on the first cellular network has ended. Accordingly, the UE may search, for the second subscription, for RATs and frequency bands that are compatible with the dual active mode of the UE and for RATs and frequency bands that are incompatible with the dual active mode, before expiry of a timer associated with a power saving state. Numerous other aspects are described.

公开(公告)号：US12193047B2

公开(公告)日：2025-01-07

申请号：US17657025

申请日：2022-03-29

Applicant: QUALCOMM Incorporated

Inventor： Thawatt Gopal ,  Qingxin Chen ,  Cheol Hee Park ,  Reza Shahidi

IPC: H04W76/15 ,  H04B1/44 ,  H04W72/566

Abstract: The present disclosure relates to methods, devices and software that can be used for preventing damage to RF front end equipment used in wireless communication systems. In some aspects, a user equipment (UE) may establish a first communication having a first priority, wherein the first communication is associated with a first subscriber in a connected mode. The UE may establish a second communication having a second priority, wherein the second communication is associated with a second subscriber in the connected mode. The UE may identify a state of a transmit/receive (TRX) switch shared between the first communication and the second communication. The UE may perform, based at least in part on the state of the TRX switch, at least one of the first communication or the second communication using a TRX switching configuration.

公开(公告)号：US11895590B2

公开(公告)日：2024-02-06

申请号：US17320197

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Brian Clarke Banister ,  Vishal Mahajan ,  Vikram Ramesh Babu ,  Joshua Tennyson Macdonald ,  Thawatt Gopal ,  Udayan Bhawnani ,  Yu Fu ,  Bhupesh Manoharial Umatt ,  Sridhar Bandaru ,  Scott Hoover ,  Brian George ,  Hemanth Kumar Rayapati ,  Sunil Kc ,  Sandeep Ramannavar ,  Sandeep Rao

IPC: H04W36/30 ,  H04W52/02 ,  H04W76/28 ,  H04W8/20

CPC classification number: H04W52/0232 ,  H04W8/20 ,  H04W52/0216 ,  H04W76/28

Abstract: A user equipment (UE) may monitor a channel for wireless communication associated with a first radio access technology (RAT) during one or more of a first active duration or a first inactive duration. The UE may operate in a first power mode during the first inactive duration. The UE may monitor the channel for wireless communication associated with a second RAT during one or more of a second active duration or a second inactive duration. The UE may operate during the second inactive duration in one or more of the first power mode or a second power. The UE may operate according to the first mode or the second mode based on the monitoring of the channel associated with the first RAT and the second RAT.

公开(公告)号：US11882495B2

公开(公告)日：2024-01-23

申请号：US17302832

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Mona Agrawal ,  Arvind Vardarajan Santhanam ,  Rishav Rej ,  Qingxin Chen ,  Reza Shahidi ,  Kuo-Chun Lee

IPC: H04W36/14 ,  H04W8/18 ,  H04W36/36

CPC classification number: H04W36/14 ,  H04W8/183 ,  H04W36/36

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish a first call associated with a first subscriber of the UE. The UE may establish a second call associated with a second subscriber of the UE, wherein the first subscriber and the second subscriber are active contemporaneously, and wherein the first call and the second call are associated with a first radio access technology (RAT). The UE may identify a mobility event that associated with an interruption to at least one of the first call and the second call, the mobility event involving switching the first subscriber to a second RAT. The UE may perform a mitigation action. Numerous other aspects are described.

公开(公告)号：US11856531B2

公开(公告)日：2023-12-26

申请号：US17450638

申请日：2021-10-12

Applicant: QUALCOMM Incorporated

Inventor： Leena Zacharias ,  Reza Shahidi ,  Arnaud Meylan ,  Sitaramanjaneyulu Kanamarlapudi ,  Brian Clarke Banister

IPC: H04W52/24 ,  H04W52/36 ,  H04L1/20 ,  H04W72/1263 ,  H04W72/21

CPC classification number: H04W52/365 ,  H04L1/203 ,  H04W52/243 ,  H04W72/1263 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first configuration to perform an uplink communication using a first frequency spectrum band. The UE may receive a second configuration to receive a downlink communication using a second frequency spectrum band. The UE may determine an interference caused by at least one of the first frequency spectrum band or the second frequency spectrum band. The UE may reroute, based at least in part on the determination, the uplink communication to a first uplink path or a second uplink path associated with the first frequency spectrum band. Numerous other aspects are provided.

公开(公告)号：US11800441B2

公开(公告)日：2023-10-24

申请号：US17369802

申请日：2021-07-07

Applicant: QUALCOMM Incorporated

Inventor： Shanshan Wang ,  Reza Shahidi ,  Yongle Wu

IPC: H04W48/20 ,  H04W48/16 ,  H04W36/08 ,  H04W48/08 ,  H04W36/00

CPC classification number: H04W48/20 ,  H04W36/00835 ,  H04W36/08 ,  H04W48/08 ,  H04W48/16

Abstract: Methods, systems and devices for wireless communications are described for differentiation between standalone (SA) and non-standalone (NSA) cells in a wireless communications system. A user equipment (UE) may receive an indication of a subcarrier offset for a system information block (SIB). The SIB may be for a cell of a wireless communications network. The cell may be in accordance with a radio access technology. The UE may determine, based on the subcarrier offset for the SIB, whether the cell is configured as an SA cell or as an NSA cell for the radio access technology. The UE may communicate via the wireless communications network based on whether the cell is configured as an SA cell or as an NSA cell.