公开(公告)号：US20240137829A1

公开(公告)日：2024-04-25

申请号：US18548057

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Daowei LIN ,  Zengran WAN ,  Xin JIANG ,  Weifeng DENG ,  Boting WANG ,  Jun DENG ,  Hewu GU ,  Xiaochen CHEN ,  Zengyu HAO ,  Ling XIE ,  Tom CHIN ,  Zhongyue LOU ,  Bhupesh Manoharlal UMATT

IPC: H04W36/14 ,  H04W48/18

CPC classification number: H04W36/144 ,  H04W48/18

Abstract: A method of wireless communication by a user equipment (UE) supporting multiple subscriptions, includes camping on a first cell of a first radio access technology (RAT) with a first data subscription, and camping on a second cell of a second RAT with a second data subscription. The method also includes triggering a transition to the first cell of the first RAT for the second data subscription. The method further includes performing, with the first data subscription, activities on behalf of the second data subscription.

公开(公告)号：US20240236795A9

公开(公告)日：2024-07-11

申请号：US18548057

申请日：2021-05-06

Applicant: QUALCOMM Incorporated

Inventor： Daowei LIN ,  Zengran WAN ,  Xin JIANG ,  Weifeng DENG ,  Boting WANG ,  Jun DENG ,  Hewu GU ,  Xiaochen CHEN ,  Zengyu HAO ,  Ling XIE ,  Tom CHIN ,  Zhongyue LOU ,  Bhupesh Manoharlal UMATT

IPC: H04W36/14 ,  H04W48/18

CPC classification number: H04W36/144 ,  H04W48/18

Abstract: A method of wireless communication by a user equipment (UE) supporting multiple subscriptions, includes camping on a first cell of a first radio access technology (RAT) with a first data subscription, and camping on a second cell of a second RAT with a second data subscription. The method also includes triggering a transition to the first cell of the first RAT for the second data subscription. The method further includes performing, with the first data subscription, activities on behalf of the second data subscription.

公开(公告)号：US20220312280A1

公开(公告)日：2022-09-29

申请号：US17597224

申请日：2020-07-28

Applicant: QUALCOMM Incorporated

Inventor： Ling XIE ,  Qingxin CHEN ,  Reza SHAHIDI ,  Jiming GUO ,  Xuqiang ZHANG ,  Kiran PATIL ,  Subashini KRISHNAMURTHY ,  Peng HU ,  Xuepan GUAN ,  Daowei LIN ,  Shaolin PENG ,  Vishwanath CHUKKALA ,  Pavan Kumar V. JIGAJINNI ,  Bhupesh Manoharlal UMATT ,  Rishika TINDOLA ,  Xiaochen CHEN ,  Tom CHIN ,  Xiaoyu LI

IPC: H04W36/00 ,  H04W8/18 ,  H04W68/00 ,  H04W36/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a first subscription of the UE and a second subscription of the UE are associated with a same cell and are being used for a same radio access technology (RAT). The UE may activate a proxy subscription mode for the first subscription based at least in part on the determination that the first subscription of the UE and the second subscription of the UE are associated with the same cell and are being used for the same RAT, wherein the proxy subscription mode enables the UE to use the first subscription to perform one or more idle mode operations for the second subscription while the second subscription is in an idle mode. Numerous other aspects are provided.

公开(公告)号：US20240137101A1

公开(公告)日：2024-04-25

申请号：US18546153

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Boting WANG ,  Daowei LIN ,  Xiaochen CHEN

IPC: H04B7/08 ,  H04L5/00

CPC classification number: H04B7/0802 ,  H04L5/0048

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receiving, from abase station, control signaling scheduling transmission of a downlink message within a wireless channel resource. The UE may select a first antenna subset of a plurality of antennas of the UE to receive the downlink message. The UE may identify that a second antenna subset of antennas of the plurality of antennas of the UE is currently available to use for receiving the downlink message based at least in part on detecting a speed environment in which the UE is operating. The UE may monitor, for downlink reception of the downlink message, the wireless channel resource using the first antenna subset and one or more antennas of the second antenna subset.

公开(公告)号：US20240235654A9

公开(公告)日：2024-07-11

申请号：US18546153

申请日：2021-04-22

Applicant: QUALCOMM Incorporated

Inventor： Boting WANG ,  Daowei LIN ,  Xiaochen CHEN

IPC: H04B7/08 ,  H04L5/00

CPC classification number: H04B7/0802 ,  H04L5/0048

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receiving, from abase station, control signaling scheduling transmission of a downlink message within a wireless channel resource. The UE may select a first antenna subset of a plurality of antennas of the UE to receive the downlink message. The UE may identify that a second antenna subset of antennas of the plurality of antennas of the UE is currently available to use for receiving the downlink message based at least in part on detecting a speed environment in which the UE is operating. The UE may monitor, for downlink reception of the downlink message, the wireless channel resource using the first antenna subset and one or more antennas of the second antenna subset.

公开(公告)号：US20230319668A1

公开(公告)日：2023-10-05

申请号：US18041671

申请日：2021-10-14

Applicant: QUALCOMM INCORPORATED

Inventor： Ling Xie ,  Rishika Tindola ,  Subashini Krishnamurthy ,  Uttam Vyas ,  Tom Chin ,  Daowei LIN

IPC: H04W36/30 ,  H04W36/00 ,  H04W36/08 ,  H04B17/318 ,  H04B17/336

CPC classification number: H04W36/30 ,  H04W36/0085 ,  H04W36/08 ,  H04B17/328 ,  H04B17/336

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE), such as a dual-subscription UE, support a first subscription and a second subscription. The first subscription may be in an active mode with a first cell and the second subscription may be in an idle mode with a second cell, and the UE may determine whether to exit or postpone entrance into a merged state in which the UE may perform idle mode measurements for the second subscription using the first subscription and the first cell based on a channel quality-based merge condition. For example, the UE may measure a channel quality associated with a communication link between the UE and the first cell and, in examples in which the measured channel quality fails to satisfy a threshold channel quality, the UE may exit or postpone entrance into the merged state.

公开(公告)号：US20160105856A1

公开(公告)日：2016-04-14

申请号：US14737425

申请日：2015-06-11

Applicant: QUALCOMM Incorporated

Inventor： Shuyang YIN ,  Heng ZHOU ,  Xiaochen CHEN ,  Daowei LIN

IPC: H04W52/36 ,  H04W24/10 ,  H04L12/26

CPC classification number: H04W52/367 ,  H04L1/0002 ,  H04L1/0027 ,  H04L43/16 ,  H04W24/10

Abstract: A method of wireless communication includes a user equipment determining a current transmit power. The method also includes the user equipment disabling a request for an increased data rate when the current transmit power is greater than or equal to a power threshold. In some cases, the request for the increased data rate includes transmitting an event 4A measurement report.

Abstract translation: 一种无线通信方法包括确定当前发射功率的用户设备。 该方法还包括当当前发射功率大于或等于功率阈值时，用户设备禁用对增加的数据速率的请求。 在某些情况下，增加数据速率的请求包括发送事件4A测量报告。