公开(公告)号：US20220361059A1

公开(公告)日：2022-11-10

申请号：US17661525

申请日：2022-04-29

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Xipeng ZHU ,  Luis Fernando Brisson LOPES

IPC: H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive system information that indicates whether one or more neighbor cells support access by UEs in a reduced capability category. The UE may perform one or more radio resource management measurements on one or more neighbor cells that are identified as supporting access by UEs in the RedCap category based at least in part on the system information. Numerous other aspects are described.

公开(公告)号：US20220353904A1

公开(公告)日：2022-11-03

申请号：US17753851

申请日：2020-10-08

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Huichun LIU ,  Ruiming ZHENG ,  Peng CHENG ,  Gavin Bernard HORN

IPC: H04W74/00 ,  H04B7/0408 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a report for one or more two-step random access channel (RACH) procedures between the UE and a base station (BS), wherein the RACH report includes at least one of an indication of a quantity of message A (MsgA) payloads transmitted during the one or more two-step RACH procedures on each beam of one or more beams associated with the BS, an indication of one or more parameters associated with each MsgA communication transmitted during the one or more two-step RACH procedures, or an indication of whether a respective signal strength for each beam, associated with the one or more two-step RACH procedures, satisfies a signal strength threshold. The UE may transmit the report to the BS. Numerous other aspects are provided.

公开(公告)号：US20220217560A1

公开(公告)日：2022-07-07

申请号：US17646922

申请日：2022-01-04

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Xipeng ZHU ,  Shankar KRISHNAN

IPC: H04W24/08 ,  H04W28/02

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for handling of QoE measurements. In aspects, a UE may transmit, to a base station, an indication of one or more UE capabilities for at least one of multiple instances or simultaneous instances of one or more QoE measurements at the UE associated with one or more types of services, and receive, from the base station, a QoE measurement information configuration for the QoE measurement information associated with the one or more types of services based on the indication that of the one or more UE capabilities.

公开(公告)号：US20220182263A1

公开(公告)日：2022-06-09

申请号：US17111346

申请日：2020-12-03

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Xipeng ZHU ,  Shankar KRISHNAN ,  Mutaz Zuhier Afif SHUKAIR ,  Taesang YOO

IPC: H04L12/54 ,  H04W88/14 ,  H04W28/18 ,  G06N3/02

Abstract: An OAM core network may receive a request for a ML/NN model and features associated with a ML/NN procedure. The OAM core network may determine a latest update to the ML/NN model and features based on the request and generate a response to the request indicative of the latest update to the ML/NN model and features. In aspects, a base station may initiate the request for the ML/NN model and features by transmitting the request for the ML/NN model and features to the OAM core network. The base station may receive the generated response of the OAM core network based on the transmitted request. In further aspects, a UE may initiate the request for the ML/NN model and features by transmitting the request to the base station, where the UE may receive the ML/NN model and features from the base station based on the transmitted request.

公开(公告)号：US20220131663A1

公开(公告)日：2022-04-28

申请号：US17495560

申请日：2021-10-06

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Hwan Joon KWON ,  Xipeng ZHU

IPC: H04L5/00 ,  H04W72/04

Abstract: Aspects described herein relate to interference mitigation for communication with muting via inter-cell coordination. In one example, a network entity such as a cell may identify a time or frequency resource allocated for communication with a user equipment (UE), and transmit, to a neighboring network entity, a muting message indicating that the time or frequency resource is occupied for communication. In another example, the network entity may receive, from a neighboring network entity, a muting message indicating that a time or frequency resource is occupied for communication. The network entity may further forgo scheduling of an uplink or downlink transmission to a UE on the indicated time or frequency resource. The network entity may further schedule data for uplink or downlink transmission with the UE on a different time or frequency resource.

公开(公告)号：US20220060925A1

公开(公告)日：2022-02-24

申请号：US17404865

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Xipeng ZHU ,  Shankar KRISHNAN ,  Aziz GHOLMIEH ,  Ozcan OZTURK ,  Punyaslok PURKAYASTHA ,  Umesh PHUYAL ,  Gavin Bernard HORN

IPC: H04W28/02 ,  H04W28/06

Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication at a network node having a split bearer configuration with a user equipment (UE). The network node measures, at a primary node (MN) or a secondary node (SN), a data burst statistic for the network node, the data burst statistic being based on at least one of a burst level throughput or a packet loss measurement for a data burst between the UE and the MN based on a first bearer in the split bearer configuration or between the UE and the SN based on a second bearer in the split bearer configuration. The network node provides the data burst statistic from the network node to at least one of the MN or a core network component.

公开(公告)号：US20210385049A1

公开(公告)日：2021-12-09

申请号：US17287033

申请日：2019-10-31

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Huilin XU ,  Yiqing CAO ,  Yuwei REN ,  Gavin Bernard HORN

IPC: H04L5/00 ,  H04B17/345 ,  H04B17/382 ,  H04W92/20

Abstract: Certain aspects of the present disclosure provide techniques for cell group configuration and backhaul coordination for remote interference management. Aspects of the present disclosure provide a method for communications by a base station (BS). The BS receives a first configuration configuring a cell in at least one group of cells and configuring the cell with a group identification (ID). The BS receives a second configuration configuring the cell for at least one of: remote interference management reference signal (RIM-RS) transmission or RIM-RS detection. The BS performs a remote interference management procedure based on at least the first configuration and the second configuration.

公开(公告)号：US20210360641A1

公开(公告)日：2021-11-18

申请号：US17228065

申请日：2021-04-12

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Xipeng ZHU ,  Tao LUO ,  Luca BLESSENT ,  Karl Georg HAMPEL ,  Jianghong LUO ,  Junyi LI

IPC: H04W72/08 ,  H04W72/04 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may transmit, to a second wireless node, a cross-link interference (CLI) management configuration message including a permutation indicator, wherein the permutation indicator indicates that an order of slot formats is an uplink-flexible-downlink order of slot formats or indicates that the order of slot formats is a downlink-flexible-uplink order of slot formats; and communicate with one or more third wireless nodes in accordance with the order of slot formats indicated to the second wireless node. Numerous other aspects are provided.

公开(公告)号：US20210289534A1

公开(公告)日：2021-09-16

申请号：US17178602

申请日：2021-02-18

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Hwan Joon KWON ,  Linhai HE ,  Huilin XU ,  Peter Pui Lok ANG ,  Wanshi CHEN ,  Xipeng ZHU ,  Liangchi HSU

IPC: H04W72/12 ,  H04L5/00

Abstract: Aspects described herein relate to configuring and indicating radio resource control (RRC) message types in wireless communications, to support new UE categories, new operation modes, new use cases, or a combination thereof. Configuration and indication methods that may support co-existence of new and legacy RRC message types and/or user equipment (UE) procedures for decoding new RRC message type are also described.

公开(公告)号：US20210235342A1

公开(公告)日：2021-07-29

申请号：US17145880

申请日：2021-01-11

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Ming YANG ,  Kausik RAY CHAUDHURI ,  Linhai HE

IPC: H04W36/00 ,  H04B7/01 ,  H04W74/08 ,  H04W76/27

Abstract: This disclosure provides systems, methods and apparatus for wireless communication. In one aspect, a user equipment (UE) may generate an indication of a first doppler shift associated with the wireless communication device moving with reference to a first target base station (BS), obtain, from the serving BS, a handover command for conditional handover (CHO) (with the handover command including a first trigger for handover to the first target BS), and synchronize with the first target BS during CHO after the first trigger is met, wherein the first trigger is associated with the first doppler shift. In another aspect, a serving BS generates the handover command for CHO and provides the handover command to the UE. The UE is to synchronize with the first target BS during CHO after the first trigger associated with a first doppler shift is met.