公开(公告)号：US11737084B2

公开(公告)日：2023-08-22

申请号：US16525035

申请日：2019-07-29

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyong Park ,  Jing Jiang ,  Jay Kumar Sundararajan ,  Chih-Ping Li ,  Seyedkianoush Hosseini ,  Linhai He

IPC: H04W72/1268 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration message with a configured grant for a plurality of uplink transmissions. The user equipment may transmit, using a first demodulation reference signal port, a first transmission, of the plurality of uplink transmissions, associated with the configured grant. The user equipment may transmit, using a second demodulation reference signal port that is different from the first demodulation reference signal port, a second transmission, of the plurality of uplink transmissions, associated with the configured grant. Numerous other aspects are provided.

公开(公告)号：US20230262754A1

公开(公告)日：2023-08-17

申请号：US18168480

申请日：2023-02-13

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Mahmoud Taherzadeh Boroujeni ,  Hung Dinh Ly

IPC: H04W74/04

CPC classification number: H04W74/04

Abstract: Methods, systems, nodes, and devices for wireless communication are described. The method may include a first network node (e.g., a user equipment (UE)) receiving a first message that indicates a first preamble and transmitting a random access request message indicative of a request by the first network node for repetition based transmission of a second message. In response to the random access request, the first network node may receive a random access response message including an indication that the second message is to be transmitted with repetition and transmit the second message in accordance with repetition.

公开(公告)号：US11729718B2

公开(公告)日：2023-08-15

申请号：US17034718

申请日：2020-09-28

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Tao Luo ,  Peter Pui Lok Ang ,  Linhai He

IPC: H04W52/02 ,  H04L1/1812 ,  H04B7/0456 ,  H04L1/00 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04B7/0482 ,  H04L1/0038 ,  H04L1/1819 ,  H04L5/0055 ,  H04W72/23

Abstract: Feedback reports (e.g., hybrid automatic repeat request (HARQ)-acknowledgment (ACK) codebooks) may provide feedback for both downlink data messages (e.g., physical downlink shared channel (PDSCH) messages) and control messages (e.g., physical downlink control channel (PDCCH) messages). As such, a base station may transmit an indication of a power savings mode in a control message (e.g., in scheduling downlink control information (DCI)), and the base station may be able to confirm whether a user equipment (UE) received (e.g., and implemented) the power savings mode via the feedback corresponding to the control message carrying the indication of the power savings mode. The techniques described herein may provide for improved synchronization of base station and UE power savings modes (e.g., as a base station may or may not implement a new power saving mode depending on whether the control message indicating the new power saving mode was successfully received and acknowledged).

公开(公告)号：US20230247655A1

公开(公告)日：2023-08-03

申请号：US17587857

申请日：2022-01-28

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Linhai He ,  Yongjun Kwak

IPC: H04W72/12 ,  H04W24/08

CPC classification number: H04W72/1252 ,  H04W72/1268 ,  H04W72/1284 ,  H04W24/08

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive, from a base station, control signaling indicating a proactive traffic reporting configuration identifying a trigger condition for proactively reporting expected data traffic for the UE. The UE may transmit, to the base station based on a satisfaction of the trigger condition, an uplink message including an indication of an expected amount of data traffic for the UE, where the satisfaction of the trigger condition is based on the expected amount of data traffic. The UE may subsequently receive, in response to the uplink message, a downlink message indicating a resource allocated for communicating the expected amount of data traffic, and may communicate at least a portion of the expected amount of data traffic with the base station via the indicated resource.

公开(公告)号：US11641574B2

公开(公告)日：2023-05-02

申请号：US17391682

申请日：2021-08-02

Applicant: QUALCOMM Incorporated

Inventor： Linhai He

IPC: H04W4/90 ,  H04W4/021 ,  H04W24/08

Abstract: Certain aspects of the present disclosure provide techniques for a public warning system. A method that may be performed by a user equipment (UE) includes receiving, from a network entity, an indication of a monitoring schedule for public warning notifications, and monitoring for a public warning notification based on the monitoring schedule.

公开(公告)号：US20230120574A1

公开(公告)日：2023-04-20

申请号：US17502765

申请日：2021-10-15

Applicant: QUALCOMM Incorporated

Inventor： Shankar Krishnan ,  Linhai He ,  Xipeng Zhu ,  Gavin Bernard Horn ,  Ozcan Ozturk ,  Miguel Griot ,  Rajeev Kumar

IPC: H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described for capability indications by a reduced capability user equipment (UE) and UE-based performance measurement parameter reporting or self-organizing network (SON) parameter reporting based on the capability indications. A reduced capability UE may transmit a set of capabilities to a base station that indicate various types of parameter reporting that are supported at the UE. The base station may identify the UE as a reduced capability device, and set one or more reporting parameters based on the indicated UE capabilities. The base station may provide a reporting configuration to the UE with the one or more reporting parameters, and the UE may provide reporting of measured parameters (e.g., performance measurement parameter reporting or SON parameter reporting) based on the reporting configuration.

公开(公告)号：US11601943B2

公开(公告)日：2023-03-07

申请号：US17244575

申请日：2021-04-29

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Tao Luo ,  Juan Montojo ,  Qiang Wu ,  Wanshi Chen ,  Wooseok Nam ,  Mahmoud Taherzadeh Boroujeni ,  Linhai He ,  Hwan Joon Kwon ,  Peter Pui Lok Ang

IPC: H04W72/04 ,  H04W72/0453 ,  H04L1/1867 ,  H04L5/00

Abstract: Aspects described herein relate to receiving or determining an indication of multiple component carriers (CCs) configured wireless communications, communicating in a first bandwidth part (BWP) within a first one of the multiple CCs during a first time period, and communicating, based on a hopping pattern, in a second BWP within a second one of the multiple CCs during a second time period.

公开(公告)号：US11589320B2

公开(公告)日：2023-02-21

申请号：US17303844

申请日：2021-06-09

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Peter Pui Lok Ang ,  Wanshi Chen ,  Joseph Binamira Soriaga ,  Linhai He

IPC: H04W52/28 ,  H04W52/02 ,  H04W52/14

Abstract: Some techniques and apparatuses described herein permit a user equipment (UE) to transition among different power configurations, which include different values for different power parameters, that impact an amount of power consumed by the UE. In some aspects, these transitions may be signaled by a base station based at least in part on traffic volume for the UE, which may assist with improving throughput and/or extending battery life of the UE. Furthermore, these transitions may be signaled dynamically, such as in downlink control information (DCI) and/or a medium access control (MAC) control element (CE) MAC-CE, which may conserve battery power and/or network resources as compared to reconfiguring the UE using an RRC message, and which may allow the UE to be reconfigured quickly as conditions associated with the UE change.

公开(公告)号：US11582764B2

公开(公告)日：2023-02-14

申请号：US17219466

申请日：2021-03-31

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul Islam ,  Linhai He ,  Yong Li

IPC: H04W72/08 ,  H04W72/04 ,  H04W72/12 ,  H04L5/00 ,  H04W72/1263

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a scheduled entity to communicate within a wireless communication network. In one aspect, the scheduled entity receives a plurality of neighbor cell measurement relaxation mechanisms from a scheduling entity. The scheduled entity determines one or more channel condition parameters and selects one or more of the pluralities of neighbor cell measurement relaxation mechanisms, based on the determined one or more channel condition parameters. The scheduled entity executes measurement of one or more neighbor cells using the selected one or more neighbor cell measurement relaxation mechanisms.

公开(公告)号：US11563535B2

公开(公告)日：2023-01-24

申请号：US17655333

申请日：2022-03-17

Applicant: QUALCOMM Incorporated

Inventor： Jing Lei ,  Qunfeng He ,  Muhammad Nazmul Islam ,  Linhai He ,  Peter Gaal ,  Hari Sankar ,  Carsten Aagaard Pedersen ,  Murali Menon ,  Alexei Yurievitch Gorokhov

IPC: H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for power savings for reduced capability devices. A method that may be performed by a user equipment (UE) includes receiving a shared bandwidth part (BWP) configuration and a group common BWP configuration. The group common BWP configuration indicates a group common BWP shared by a group of UEs, including the UE, having one or more common capabilities or a common UE type. The method includes communicating using the group common BWP based on the group common BWP configuration.