公开(公告)号：US11996934B2

公开(公告)日：2024-05-28

申请号：US17315696

申请日：2021-05-10

Applicant: QUALCOMM Incorporated

Inventor： Shanyu Zhou ,  Jelena Damnjanovic ,  Tao Luo ,  Junyi Li ,  Arumugam Chendamarai Kannan

IPC: H04W4/00 ,  H04L1/00 ,  H04W4/06 ,  H04W28/06

CPC classification number: H04L1/0009 ,  H04W4/06 ,  H04W28/06

Abstract: Methods, systems, and devices for wireless communications are described. A network node may identify a set of packets (e.g., from a packet pool) that are scheduled for broadcast to a plurality of user equipments (UEs) and transmit a set of network encoded packets based on the set of packets. The network node may receive feedback from one or more of the plurality of UEs, and the feedback may indicate successfully decoded packets by each of the one or more UEs. Based on the feedback, the network node may identify an updated set of packets and transmit the updated set. The transmitter may continue to update and transmit based on feedback until the feedback indicates that updated set of packets is empty.

公开(公告)号：US11979887B2

公开(公告)日：2024-05-07

申请号：US17366678

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Jelena Damnjanovic ,  Junyi Li ,  Tao Luo

IPC: H04W72/23 ,  H04W72/51 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04W72/51 ,  H04W72/0453

Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes: selecting a subset of a plurality of decoding candidates of a search space in a control channel based on a property of each of the subset of the plurality of decoding candidates; monitoring the subset of the plurality of decoding candidates; and decoding control information in the control channel based on the monitoring of the subset of the plurality of decoding candidates.

公开(公告)号：US11974310B2

公开(公告)日：2024-04-30

申请号：US17201567

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade Awoniyi-Oteri ,  Jelena Damnjanovic ,  Tao Luo ,  Ozcan Ozturk ,  Iyab Issam Sakhnini ,  Jing Sun ,  Xiaoxia Zhang ,  Sony Akkarakaran ,  Junyi Li ,  Juan Montojo ,  Shanyu Zhou

IPC: H04W72/50 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1867 ,  H04W24/08 ,  H04W72/1273

CPC classification number: H04W72/535 ,  H04L1/1621 ,  H04L1/1819 ,  H04L1/1896 ,  H04W24/08 ,  H04W72/1273

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for using block acknowledgments to acknowledge SPS occasions from multiple SPS configurations.

公开(公告)号：US11956849B2

公开(公告)日：2024-04-09

申请号：US17448694

申请日：2021-09-23

Applicant: QUALCOMM Incorporated

Inventor： Kaidong Wang ,  Jelena Damnjanovic ,  Tao Luo

IPC: H04W76/28 ,  H04W76/10 ,  H04W92/18

CPC classification number: H04W76/28 ,  H04W76/10 ,  H04W92/18

Abstract: An apparatus includes one or more transmitters configured to transmit, from a first user equipment (UE) to a second UE, a sidelink discontinuous reception (DRX) setup request indicating a first DRX configuration of the first UE. The apparatus further includes one or more receivers configured to receive, from the second UE, a sidelink DRX setup response based on the sidelink DRX setup request and indicating a second DRX configuration. The one or more transmitters are further configured to transmit, to a first base station, an uplink message indicating the second DRX configuration, and the one or more receivers are further configured to receive, from the first base station, a downlink message indicating one or more adjusted parameters of the first DRX configuration that are based at least in part on the second DRX configuration.

公开(公告)号：US11956653B2

公开(公告)日：2024-04-09

申请号：US17347124

申请日：2021-06-14

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Junyi Li ,  Tao Luo ,  Arumugam Chendamarai Kannan ,  Wooseok Nam ,  Hua Wang ,  Jelena Damnjanovic ,  Juan Montojo ,  Xiaoxia Zhang ,  Piyush Gupta

IPC: H04W24/08 ,  H04B17/318

CPC classification number: H04W24/08 ,  H04B17/318

Abstract: Certain aspects of the present disclosure provide techniques for determining and using channel ratio metrics for beamformed communication. A method that may be performed by a user equipment (UE) includes selecting a first beam of a plurality of beams for determining one or more channel ratio metrics, determining the one or more channel ratio metrics for the first beam, wherein determining the one or more channel ratio metrics is based, at least in part, on an angular separation between the first beam and one or more neighboring beams of the plurality of beams, and transmitting signaling via the first beam based on the one or more channel ratio metrics.

公开(公告)号：US20240114401A1

公开(公告)日：2024-04-04

申请号：US18486121

申请日：2023-10-12

Applicant: QUALCOMM Incorporated

Inventor： Jelena Damnjanovic ,  Tao Luo ,  Junyi Li ,  Aleksandar Damnjanovic

IPC: H04W36/00 ,  H04W36/04 ,  H04W48/20

CPC classification number: H04W36/0058 ,  H04W36/00837 ,  H04W36/04 ,  H04W48/20

Abstract: This disclosure provides systems, methods and apparatuses for a transmission, from a user equipment (UE) to a first distributed unit (DU), of one or more measurement reports including channel measurements of a set of cells associated with a second DU of a same central unit (CU) as the first DU. The UE may transmit the one or more measurement reports according to various reporting format options, including via separate reports for activated and deactivated cells of the second DU, a joint report for activated and deactivated cells of the second DU, or a joint report across a set of DUs including the first DU. The measurement reports may include one or more metrics associated with each cell of a configured cell set and the UE and the DUs of the same CU may activate or deactivate one or more cells for communication with the UE based on the measurement reports.

公开(公告)号：US11950297B2

公开(公告)日：2024-04-02

申请号：US17444652

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Peter Gaal ,  Jelena Damnjanovic

IPC: H04W74/08 ,  H04W72/0446 ,  H04W74/00 ,  H04W74/02 ,  H04W74/0833

CPC classification number: H04W74/0841 ,  H04W72/0446 ,  H04W74/006 ,  H04W74/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating at least one of: a configuration for requesting repetition for an uplink shared channel transmitted after receiving a contention-free random access (CFRA) message, or a configuration for dropping one or more repetitions of the uplink shared channel. The UE may request the repetition for the uplink shared channel if the configuration information indicates the configuration for requesting repetition. The UE may transmit the uplink shared channel based at least in part on the configuration information. Numerous other aspects are described.

公开(公告)号：US11937144B2

公开(公告)日：2024-03-19

申请号：US17370563

申请日：2021-07-08

Applicant: QUALCOMM Incorporated

Inventor： Aleksandar Damnjanovic ,  Andrei Dragos Radulescu ,  Mostafa Khoshnevisan ,  Yan Zhou ,  Tao Luo ,  Xiaoxia Zhang ,  Jelena Damnjanovic ,  Rajat Prakash ,  Juan Montojo

IPC: H04W36/30 ,  H04B7/06 ,  H04W88/04

CPC classification number: H04W36/30 ,  H04B7/0695 ,  H04W88/04

Abstract: Methods, systems, and devices for wireless communications are described. A first device may cooperate with a second device to form a virtual device configured to communicate with a radio access network. The virtual device may appear as a single device from the perspective of the radio access network. Subsequently, a third device may be identified for replacing the second device within the virtual device. Based on the third device being identified, procedures for handing over communications from the second device to the third device may be executed. The procedures may include a beam management procedure, a random-access procedure, a mobility management procedure, or any combination thereof.

公开(公告)号：US11917474B2

公开(公告)日：2024-02-27

申请号：US17445885

申请日：2021-08-25

Applicant: QUALCOMM Incorporated

Inventor： Jelena Damnjanovic ,  Tao Luo ,  Aleksandar Damnjanovic

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/36

CPC classification number: H04W36/08 ,  H04W36/0058 ,  H04W36/0061 ,  H04W36/362

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a source base station, configuration information for a conditional handover indicating an execution condition and one or more secondary cell group (SCG) configurations associated with one or more candidate base stations. The UE may transmit, to the source base station, a measurement report indicating one or more measurements associated with at least one of the source base station or the one or more candidate base stations. The UE may perform the conditional handover with a candidate base station, of the one or more candidate base stations, using an updated SCG configuration associated with the candidate base station, wherein the updated SCG configuration is based on an SCG configuration, of the one or more SCG configurations, and the one or more measurements. Numerous other aspects are provided.

公开(公告)号：US11910373B2

公开(公告)日：2024-02-20

申请号：US17374746

申请日：2021-07-13

Applicant: QUALCOMM Incorporated

Inventor： Kaidong Wang ,  Jelena Damnjanovic ,  Tao Luo ,  Junyi Li

IPC: H04W72/044 ,  H04W8/00 ,  H04W92/18

CPC classification number: H04W72/046 ,  H04W8/005 ,  H04W92/18

Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE (e.g., an initiator UE) transmits sidelink discovery messages for beam training on a bandwidth associated with DMRS. One or more UEs (e.g., candidate responder UEs) select a beam to pair with a beam associated with one of the sidelink discovery messages, and transmit a sidelink discovery message on the selected beam. In another aspect, a UE (e.g., initiator UE) transmits a sidelink discovery message, which is forwarded to a UE, which may be a lead UE of a sidelink UE group. The lead UE adds the initiator UE to the sidelink UE group, and responds with a sidelink discovery response message and a group indication that at least indicates that the initiator UE now belongs to the sidelink UE group.