公开(公告)号：US20250081048A1

公开(公告)日：2025-03-06

申请号：US18460422

申请日：2023-09-01

Applicant: QUALCOMM Incorporated

Inventor： Yann LEBRUN ,  Peerapol TINNAKORNSRISUPHAP ,  Simone MERLIN ,  Hussein METWALY SAAD ,  Mickael MONDET ,  Chih-Ping LI ,  Ravi AGARWAL

IPC: H04W36/00 ,  H04B17/318 ,  H04W76/20

Abstract: Certain aspects of the present disclosure provide techniques for mobility management. A method of wireless communications by a user equipment includes obtaining one or more criteria associated with triggering at least one of cell measurement or handover. The one or more updated criteria are based at least in part on network environment perception information. The method includes obtaining one or more updated criteria associated with the triggering at least one of cell measurement or handover.

公开(公告)号：US20230254844A1

公开(公告)日：2023-08-10

申请号：US18160862

申请日：2023-01-27

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Mickael MONDET ,  Diana MAAMARI ,  Chih-Ping LI

IPC: H04W72/1263 ,  H04L5/14 ,  H04W72/11 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04L5/1469 ,  H04W72/11 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a plurality of first scheduling cycles that are based at least in part on a second scheduling cycle. The second scheduling cycle is based at least in part on a periodicity of multimedia traffic associated with the UE. The UE may communicate with a network entity based at least in part on the plurality of first scheduling cycles. Numerous other aspects are described.

公开(公告)号：US20190296882A1

公开(公告)日：2019-09-26

申请号：US16361166

申请日：2019-03-21

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping LI ,  Peter Pui Lok ANG ,  Wanshi CHEN ,  Jing JIANG

IPC: H04L5/00 ,  H04W72/04 ,  H04W28/02 ,  H04W72/14

Abstract: Certain aspects of the present disclosure relate generally to wireless communications systems, and more particularly, to improving efficiency of bandwidth part (BWP) switching.

公开(公告)号：US20240422601A1

公开(公告)日：2024-12-19

申请号：US18334318

申请日：2023-06-13

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Huilin XU ,  Mickael MONDET ,  Chih-Ping LI ,  Prashanth Haridas HANDE ,  Ahmed Attia ABOTABL ,  Linhai HE

IPC: H04W24/10 ,  H04L43/0852 ,  H04L43/16 ,  H04W24/08

Abstract: Method and apparatus for delay states having variable configurations. The apparatus transmits, to a network entity, a delay status report indicating an uplink delay detected by the UE, wherein the uplink delay is greater than a first threshold. The apparatus switches, subsequent to transmitting the delay status report, from a first state configuration to a second state configuration that is different than the first state configuration for transmission of uplink data before a delay budget is exceeded. The second state configuration is a delay critical state and comprises a set of configurations for the transmission of the uplink data. The apparatus communicates, with the network entity, based on the second state configuration.

公开(公告)号：US20240057103A1

公开(公告)日：2024-02-15

申请号：US18493001

申请日：2023-10-24

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Gabi SARKIS ,  Wei YANG ,  Chih-Ping LI ,  Heechoon LEE ,  Jing JIANG ,  Peter GAAL ,  Wanshi CHEN ,  Linhai HE ,  Joseph Binamira Soriaga

IPC: H04W72/23 ,  H04W28/12 ,  H04W72/1268 ,  H04W72/51 ,  H04W72/566

CPC classification number: H04W72/23 ,  H04W28/12 ,  H04W72/1268 ,  H04W72/51 ,  H04W72/569

Abstract: Methods, systems, and devices for wireless communications are described that provide for service indication via downlink control information (DCI) in which different services have a same DCI size. Techniques provide also that a DCI format may be indicated by a masking operation on a cyclic redundancy check (CRC) of the DCI. The DCI may include an indicator field that may indicate the service of the associated operation. The indication may also be provided via different monitoring occasions of the DCI transmissions that are associated with different services. Different DCI search spaces also may be associated with different services and provide the service indication. Additionally or alternatively, different scrambling sequences used on all or a portion of control information or demodulation reference signal transmissions may be associated with different services.

公开(公告)号：US20230042286A1

公开(公告)日：2023-02-09

申请号：US17394027

申请日：2021-08-04

Applicant: QUALCOMM Incorporated

Inventor： Mickael MONDET ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Ravi AGARWAL ,  Hyun Yong LEE ,  Chih-Ping LI

IPC: H04L5/00

Abstract: A method of wireless communication, by a user equipment (UE), includes receiving, from a base station, a medium access control-control element (MAC-CE) including an offset change command. The method also includes adjusting an offset within a periodic pattern based on the offset change command. A method of wireless communication, by a base station, includes detecting a misalignment between an arrival time of data relative to a periodic pattern. The method also includes transmitting, to a user equipment (UE), a medium access control-control element (MAC-CE) including an offset change command to adjust an offset within the periodic pattern.

公开(公告)号：US20220369150A1

公开(公告)日：2022-11-17

申请号：US17812410

申请日：2022-07-13

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Peter GAAL ,  Gabi SARKIS ,  Gokul SRIDHARAN ,  Chih-Ping LI ,  Alexandros MANOLAKOS

IPC: H04W28/02 ,  H04W72/04 ,  H04W24/08 ,  H04W72/14 ,  H04L5/00

Abstract: Some aspects described herein relate to considering data rates of multiple interfaces in determining whether to decode communications received over the interfaces and/or to considering the multiple interfaces in determining parameters for granting resources for one or more of the interfaces.

公开(公告)号：US20210337489A1

公开(公告)日：2021-10-28

申请号：US17302051

申请日：2021-04-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Chih-Ping LI ,  Seyedkianoush HOSSEINI

IPC: H04W56/00 ,  H04L5/14 ,  H04L1/00 ,  H04W72/04

Abstract: Methods related to wireless communication systems and transmission and/or reception of synchronization signal block (SSB) transmissions (e.g., in full-duplex slots) are provided. For example, a wireless communication device receives a synchronization signal block (SSB) transmission schedule. The SSB transmission schedule is at least partially overlapping with an uplink (UL) frequency portion of a full-duplex slot. The wireless communication device receives a first portion of a SSB in a downlink (DL) frequency portion of the full-duplex slot; and receiving a second portion of the SSB in the UL frequency portion of the full-duplex slot based on the SSB being scheduled in the full-duplex slot and at least partially overlapping with the UL frequency portion of the full-duplex slot. Other features are also claimed and described.

公开(公告)号：US20190268932A1

公开(公告)日：2019-08-29

申请号：US16280708

申请日：2019-02-20

Applicant: QUALCOMM Incorporated

Inventor： Jay Kumar SUNDARARAJAN ,  Chih-Ping LI ,  Jing JIANG ,  Wanshi CHEN

IPC: H04W72/14 ,  H04W72/12 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a grant that identifies a set of uplink resources. The UE may determine whether a timing of the grant overlaps with a repetition window of a grant-free uplink communication configured on the UE. The UE may process the grant based at least in part on whether the timing of the grant overlaps with the repetition window of the grant-free uplink communication. Numerous other aspects are provided.

公开(公告)号：US20190268127A1

公开(公告)日：2019-08-29

申请号：US16283246

申请日：2019-02-22

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Amir AMINZADEH GOHARI ,  Peter GAAL ,  Wanshi CHEN ,  Chih-Ping LI ,  Jing JIANG

IPC: H04L5/00 ,  H04W76/36 ,  H04W72/12

Abstract: Certain aspects of the present disclosure relate to uplink preemption in certain systems, such as new radio (NR) systems, supporting carrier aggregation (CA) and/or multi-connectivity modes. A method for wireless communication, that can be performed by a user equipment (UE), generally includes receiving a resource assignment scheduling the UE for uplink transmission. The UE receives an indication to preempt uplink transmission on a portion of the assigned resources and determines whether to transmit on the remaining assigned resources. A method that can be performed by a base station (BS) generally includes receiving an indication from one or more UEs indicating, for each of a plurality of band combinations, a capability of the UE to transmit on a band when transmission on another band in the band combination is preempted and scheduling the one or more UEs for uplink transmission based on the indication.