公开(公告)号：US12108395B2

公开(公告)日：2024-10-01

申请号：US17211024

申请日：2021-03-24

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Tao Luo ,  Junyi Li ,  Arumugam Chendamarai Kannan ,  Jelena Damnjanovic ,  Wooseok Nam ,  Juan Montojo ,  Piyush Gupta ,  Kapil Gulati ,  Jing Sun ,  Xiaoxia Zhang ,  Yan Zhou ,  Peter Gaal ,  Gabi Sarkis

IPC: H04W72/20 ,  H04W72/044 ,  H04W74/0808

CPC classification number: H04W72/20 ,  H04W72/046 ,  H04W74/0808

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for beam formed partial sensing by a user equipment (UE). An example method generally includes performing partial sensing by monitoring for sidelink transmissions from one or more other UEs using one or more different beams during one or more different portions of a sensing window; and selecting resources, within a resource selection window, for future sidelink communications based on results of the partial sensing.

公开(公告)号：US12108269B2

公开(公告)日：2024-10-01

申请号：US17146242

申请日：2021-01-11

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Aleksandar Damnjanovic ,  Jelena Damnjanovic ,  Tao Luo ,  Junyi Li

IPC: H04L12/00 ,  H04L5/00 ,  H04W24/08 ,  H04W24/10 ,  H04W84/12

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04W24/08 ,  H04W84/12

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication. Particular aspects provide for a method, including sending, from a first user equipment to a second user equipment, a measurement configuration for an antenna panel of the second user equipment; receiving, at the first user equipment from the second user equipment, a remote antenna panel measurement report based on the measurement configuration; and sending, from the first user equipment to a network, a first measurement report comprising the remote antenna panel measurement report.

公开(公告)号：US12082283B2

公开(公告)日：2024-09-03

申请号：US17241005

申请日：2021-04-26

Applicant: QUALCOMM Incorporated

Inventor： Shanyu Zhou ,  Jelena Damnjanovic ,  Aleksandar Damnjanovic ,  Junyi Li ,  Juan Montojo ,  Tao Luo ,  Olufunmilola Omolade Awoniyi-Oteri ,  Sony Akkarakaran ,  Yan Zhou

IPC: H04W76/18 ,  H04L5/00 ,  H04W24/08

CPC classification number: H04W76/18 ,  H04L5/0048 ,  H04W24/08

Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, a user equipment (UE) may receive, from a base station, a configuration indicating a channel quality threshold that the UE may use to identify an interference-based beam failure indicator type. The UE may receive a reference signal for performing one or more signal measurements in accordance with the configuration. Based on the one or more signal measurements and the channel quality threshold, the UE may report an indication of the type of beam failure indicator to the base station.

公开(公告)号：US12074709B2

公开(公告)日：2024-08-27

申请号：US17404991

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade Awoniyi-Oteri ,  Jelena Damnjanovic ,  Tao Luo ,  Peter Gaal ,  Iyab Issam Sakhnini ,  Junyi Li ,  Juan Montojo ,  Aleksandar Damnjanovic ,  Yan Zhou ,  Jing Sun

IPC: H04L1/16 ,  H04L1/1607 ,  H04L5/00 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1273 ,  H04W72/21

CPC classification number: H04L1/1678 ,  H04L5/0055 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/21

Abstract: Techniques and apparatus for providing hybrid automatic repeat request (HARQ) feedback for multiple physical downlink shared channel (PDSCH) transmissions are described. One example technique involves receiving downlink control information (DCI) scheduling a plurality of downlink data transmissions across a plurality of slots. The plurality of downlink data transmissions are monitored across the plurality of slots. At least one HARQ feedback scheme for acknowledging the plurality of downlink data transmissions is determined. HARQ feedback for the plurality of downlink data transmissions is provided in accordance with the at least one HARQ feedback scheme.

公开(公告)号：US20240276270A1

公开(公告)日：2024-08-15

申请号：US18502528

申请日：2023-11-06

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Jelena Damnjanovic

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0048

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support prioritization of reference signal measurement reports. In a first aspect, a UE measures a reference signal, determines that a trigger condition for transmission of a first report is met based on measurement of the reference signal, and transmits the first report on a resource on which the first report and a second report overlap based on priorities of the first report and the second report. Other aspects and features are also claimed and described.

公开(公告)号：US12034472B2

公开(公告)日：2024-07-09

申请号：US17220785

申请日：2021-04-01

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Tao Luo ,  Yan Zhou ,  Jelena Damnjanovic ,  Linhai He ,  Wooseok Nam ,  Mahmoud Taherzadeh Boroujeni ,  Juan Montojo ,  Peter Gaal ,  Peter Pui Lok Ang

IPC: H04B1/713 ,  H04B7/06 ,  H04W72/0453 ,  H04W74/0833

CPC classification number: H04B1/713 ,  H04B7/0695 ,  H04W72/0453 ,  H04B7/0617 ,  H04W74/0833

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) and a base station may support beamforming communication techniques and may communicate using one or more beams. The UE may support a bandwidth part (BWP) hopping pattern and may perform a beam failure detection (BFD) procedure across the supported BWPs. While performing the BFD procedure, the UE may declare beam failure and may determine whether to switch to an anchor BWP to initiate a beam failure recover (BFR) procedure or to remain on an active BWP to initiate the BFR procedure. In some implementations, the UE may determine whether to switch to the anchor BWP or to remain on the active BWP to initiate the BFR procedure based on an indication from the base station.

公开(公告)号：US20240205954A1

公开(公告)日：2024-06-20

申请号：US18595010

申请日：2024-03-04

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Iyab Issam Sakhnini ,  Jelena Damnjanovic

IPC: H04W72/53 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/30

CPC classification number: H04W72/53 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/30

Abstract: This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect, a method of wireless communication performed by a user equipment (UE) includes receiving, from a base station, a remaining minimum system information (RMSI) physical downlink control channel (PDCCH) that includes downlink control information (DCI). The DCI indicates a configuration of resources associated with RMSI repetition or RMSI slot aggregation. The method further includes monitoring for one or more RMSI messages based on the configuration of resources. The monitoring includes monitoring for multiple repetitions of an RMSI message based on the configuration of resources being associated with RMSI repetition and monitoring for a single RMSI message that is divided across multiple slots based on the configuration of resources being associated with RMSI slot aggregation. Other aspects are also claimed and described.

公开(公告)号：US12015995B2

公开(公告)日：2024-06-18

申请号：US17137083

申请日：2020-12-29

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Ling Ding ,  Junyi Li ,  Jung Ho Ryu ,  Jelena Damnjanovic ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W72/02 ,  H04W56/00 ,  H04W72/044 ,  H04W72/51 ,  H04W72/542

CPC classification number: H04W72/02 ,  H04W56/001 ,  H04W72/046 ,  H04W72/51 ,  H04W72/542

Abstract: Certain aspects of the present disclosure provide techniques for selecting and indicating a quasi colocation (QCL) source signal for sidelink (SL) communications. For example, a scheduling node may select from multiple candidates a signal for a first user equipment (UE) to use as a spatial QCL source for a receive (RX) or transmit (TX) beam to use for communicating with a second UE on a SL interface. The scheduling node may then signal the first UE an indication of the selection of the signal.

公开(公告)号：US12009900B2

公开(公告)日：2024-06-11

申请号：US17469220

申请日：2021-09-08

Applicant: QUALCOMM Incorporated

Inventor： Shanyu Zhou ,  Jelena Damnjanovic ,  Tao Luo

IPC: H04W72/04 ,  H04B7/08 ,  H04L1/20 ,  H04W24/10 ,  H04W76/19 ,  H04W80/02

CPC classification number: H04B7/088 ,  H04L1/203 ,  H04W24/10 ,  H04W76/19 ,  H04W80/02

Abstract: Methods, systems, and devices for wireless communications are described for detection of beam failure and beam failure recovery. A user equipment (UE) may perform measurements on one or more reference signals for one or more beams. In the event that one of the beams has a measurement that indicates a potential beam failure, the UE may increment a beam failure count (BFC) at a physical layer of the UE, and start a BFC timer. In the event that the BFC reaches a threshold value prior to expiration of the BFC timer, the UE may trigger a switch to a different active beam, provide a beam failure indication (BFI) to a higher layer of the UE, or both. A higher layer at the UE may autonomously adjust a BFI threshold for a number of BFIs that are needed to trigger a beam failure declaration to the base station.

公开(公告)号：US11997674B2

公开(公告)日：2024-05-28

申请号：US17303091

申请日：2021-05-19

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Tao Luo ,  Jelena Damnjanovic

IPC: H04W72/12 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23 ,  H04W72/53

CPC classification number: H04W72/1273 ,  H04L5/0012 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/53

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided for facilitating wireless communication at a UE. An example apparatus receives information scheduling communication with a base station on a first set of resources in a first frequency range and on a second set of resources in a second frequency range. The example apparatus communicates with the base station on the first set of resources in the first frequency range using a first set of parameters applicable to the first frequency range. Further, the example apparatus communicates with the base station on the second set of resources in the second frequency range using a second set of parameters applicable to the second frequency range.