知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.022 seconds)

    CONTENTION-BASED SCHEDULING REQUEST RESOURCES
    1.
    发明公开
    CONTENTION-BASED SCHEDULING REQUEST RESOURCES 审中-公开

    公开(公告)号：US20240237038A1

    公开(公告)日：2024-07-11

    申请号：US18152099

    申请日：2023-01-09

    Applicant: QUALCOMM Incorporated

    Inventor： Diana Maamari ,  Ahmed Elshafie ,  Prashanth Haridas Hande ,  Mickael Mondet ,  Ozcan Ozturk ,  Huilin Xu ,  Hyun Yong Lee ,  Chih-Ping Li

    IPC: H04W72/52 ,  H04W72/21 ,  H04W72/543 ,  H04W74/08

    CPC classification number: H04W72/52 ,  H04W72/21 ,  H04W72/543 ,  H04W74/08

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating multiple contention-based resource sets dedicated for the transmission of scheduling requests, where each contention-based resource set is associated with one or more respective contentions. The one or more respective conditions may be associated with a packet delay threshold, a buffer size threshold, or a probability function. The UE may transmit a scheduling request to request uplink resources for the UE using a resource of a contention-based resource set based on satisfaction of the one or more respective conditions of the contention-based resource set. In some examples, a remaining packet delay budget of an uplink message at the UE may satisfy the packet delay threshold of the contention-resource set. As such, the UE may randomly select the resource, from the contention-based resource set, to use for transmission of the scheduling request.

    SOUNDING REFERENCE SIGNAL COORDINATION FOR PERIODIC TRAFFIC
    2.
    发明公开
    SOUNDING REFERENCE SIGNAL COORDINATION FOR PERIODIC TRAFFIC 审中-公开

    公开(公告)号：US20230146014A1

    公开(公告)日：2023-05-11

    申请号：US17522692

    申请日：2021-11-09

    Applicant: QUALCOMM Incorporated

    Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Hyun Yong Lee ,  Peerapol Tinnakornsrisuphap ,  Hussein Metwaly Saad

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04W72/1289 ,  H04L5/0048 ,  H04W72/1268

    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A user equipment (UE) may receive a downlink control information scheduling transmission of periodic multimedia traffic bursts to the UE with a first periodic cadence. The UE may receive control signaling from the UE indicating that the UE is to periodically transmit sounding reference signals to the base station according to a second cadence, which may be a multiple of the first periodic cadence. Additionally or alternatively, the UE may receive control signaling indicating that the UE is to transmit a sounding reference signal at a time associated with a beginning of at least one of the periodic multimedia traffic bursts. The UE may transmit one or more sounding reference signals to the base station in accordance with the control signaling.

    Monitoring for periodic signals during non-uniform discontinuous reception cycles
    3.
    发明授权
    Monitoring for periodic signals during non-uniform discontinuous reception cycles 有权

    公开(公告)号：US12295064B2

    公开(公告)日：2025-05-06

    申请号：US17875318

    申请日：2022-07-27

    Applicant: QUALCOMM Incorporated

    Inventor： Iyab Issam Sakhnini ,  Prashanth Haridas Hande ,  Hyun Yong Lee ,  Tao Luo ,  Wanshi Chen ,  Linhai He ,  Peter Gaal ,  Junyi Li ,  Diana Maamari

    IPC: H04W76/28

    Abstract: Methods, systems, and devices for wireless communications are described. For example, a network entity may output, and a user equipment (UE) may receive, a first control message identifying a first discontinuous reception (DRX) cycle and a second, different DRX cycle for the UE to use, the first and second DRX cycles having a first and second active duration, respectively. The network entity may also output a second control message identifying periodic resources for the UE to use to monitor for a periodic signal, the periodic resources being outside at least the first active duration. The UE may monitor for, and the network entity may output, based on the periodic resources being outside the first active duration, the periodic signal during the first active duration based on updating the first active duration, updating the periodic resources, or both.

    Sounding reference signal coordination for periodic traffic
    5.
    发明授权
    Sounding reference signal coordination for periodic traffic 有权

    公开(公告)号：US12114323B2

    公开(公告)日：2024-10-08

    申请号：US17522692

    申请日：2021-11-09

    Applicant: QUALCOMM Incorporated

    Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Hyun Yong Lee ,  Peerapol Tinnakornsrisuphap ,  Hussein Metwaly Saad

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

    CPC classification number: H04W72/23 ,  H04L5/0048 ,  H04W72/1268

    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A user equipment (UE) may receive a downlink control information scheduling transmission of periodic multimedia traffic bursts to the UE with a first periodic cadence. The UE may receive control signaling from the UE indicating that the UE is to periodically transmit sounding reference signals to the base station according to a second cadence, which may be a multiple of the first periodic cadence. Additionally or alternatively, the UE may receive control signaling indicating that the UE is to transmit a sounding reference signal at a time associated with a beginning of at least one of the periodic multimedia traffic bursts. The UE may transmit one or more sounding reference signals to the base station in accordance with the control signaling.

    MULTI-PDSCH AND MULTI-PUSCH TRANSMISSION ENHANCEMENTS
    10.
    发明公开
    MULTI-PDSCH AND MULTI-PUSCH TRANSMISSION ENHANCEMENTS 审中-公开

    公开(公告)号：US20230319717A1

    公开(公告)日：2023-10-05

    申请号：US17657735

    申请日：2022-04-01

    Applicant: QUALCOMM Incorporated

    Inventor： Diana Maamari ,  Prashanth Haridas Hande ,  Mickael Mondet ,  Peerapol Tinnakornsrisuphap ,  Hyun Yong Lee ,  Ovidiu Constantin Iacoboaiea

    IPC: H04W52/02

    CPC classification number: H04W52/0235

    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced burst transmission operations. In a first aspect, a method of wireless communication includes receiving, by a wireless communication device, a signaling message indicating a burst transmission, the burst transmission including one or more sets of physical downlink shared channel (PDSCH) or physical uplink shared channel (PUSCH) transmissions. The method also includes transmitting or receiving, by the wireless communication device, at least one set of PDSCH or PUSCH transmissions of the one or more sets of PDSCH or PUSCH transmissions of the burst transmission based on the signaling message. The method further includes transitioning, by the wireless communication device, to a power saving mode based on the signaling message. Other aspects and features are also claimed and described.

Patent Agency Ranking