公开(公告)号：US11889464B2

公开(公告)日：2024-01-30

申请号：US17379685

申请日：2021-07-19

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Tao Luo ,  Wanshi Chen ,  Peter Gaal ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W68/00 ,  H04W24/08 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W68/005 ,  H04W24/08 ,  H04W56/001 ,  H04W72/0446 ,  H04W72/23

Abstract: A user equipment (UE) and base station may be configured to implement interleaving enhancement during an aggregated monitoring occasion. In some aspects, the UE may receive paging occasion configuration indicating repetition of a first paging physical downlink control channel (PDCCH) monitoring occasion by identifying a second paging PDCCH monitoring occasion. Further, the UE may decode, based on the paging occasion configuration, signals received on at least one of resources for the first paging PDCCH monitoring occasion or resources for the second paging PDCCH monitoring occasion.

公开(公告)号：US11882577B2

公开(公告)日：2024-01-23

申请号：US17304090

申请日：2021-06-14

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Jing Sun

IPC: H04W72/53 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/0453 ,  H04W24/08 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L27/26025 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  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 set of aggregation levels for a set of physical downlink control channel (PDCCH) candidates within a search space. The UE may decode a first subset of PDCCH candidates, of the set of PDCCH candidates, that are each aggregated within a single PDCCH monitoring occasion, and a second subset of PDCCH candidates, of the set of PDCCH candidates, that are each aggregated across multiple PDCCH monitoring occasions. Numerous other aspects are described.

公开(公告)号：US11838966B2

公开(公告)日：2023-12-05

申请号：US17187593

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Wooseok Nam ,  Jelena Damnjanovic ,  Peter Gaal ,  Iyab Issam Sakhnini ,  Junyi Li

IPC: H04W76/15 ,  H04B17/336 ,  H04W76/11 ,  H04W24/10 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W76/15 ,  H04B17/336 ,  H04W24/10 ,  H04W72/046 ,  H04W72/23 ,  H04W76/11

Abstract: A user equipment may be configured to perform UE indication to temporarily suspend report occasions. In some aspects, the user equipment may receive, from a base station, out-of-cell reporting configuration including an out-of-cell reporting parameter for reporting layer one (L1) channel information for an out-of-cell beam. Further, the user equipment may send, to the base station for beam selection in consideration of simultaneous access to another base station based on the out-of-cell reporting parameter, the L1 channel information for the out-of-cell beam.

公开(公告)号：US11818764B2

公开(公告)日：2023-11-14

申请号：US17444543

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Peter Gaal ,  Hung Dinh Ly

IPC: H04W74/08 ,  H04W48/08 ,  H04W74/00 ,  H04W72/23 ,  H04L1/1867

CPC classification number: H04W74/0833 ,  H04W48/08 ,  H04W72/23 ,  H04W74/006 ,  H04L1/189

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a system information block (SIB) that indicates a selected set of message repetition numbers from a plurality of sets of message repetition numbers. The UE may receive, from the base station, a bit field in a random access response (RAR) or downlink control information (DCI) that indicates a selected message repetition number from the selected set of message repetition numbers indicated in the SIB. The UE may transmit, to the base station, a message during a random access procedure based at least in part on the selected message repetition number. Numerous other aspects are described.

公开(公告)号：US11792861B2

公开(公告)日：2023-10-17

申请号：US17494327

申请日：2021-10-05

Applicant: QUALCOMM Incorporated

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

IPC: H04W74/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/044

CPC classification number: H04W74/0841 ,  H04W72/046 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/0891

Abstract: Aspects of the present disclosure provide techniques for adjusting the density and/or number of random access channel (RACH) occasion for one or subset of synchronization signal block (SSB) beams from the plurality of available SSB beams. To this end, features of the present disclosure utilize a beam-specific bit-field that is transmitted by the base station to the user equipment (UE) that may indicate RACH occasion density for a SSB beam or a subset of SSB beams. In some aspects, the time and frequency resources for RACH occasion with beam-specific alternative density may be identified via the resources for general RACH occasions. Based on the adjusted RACH occasion density, the UE may select one or time and frequency resources to initiate access with the base station.

公开(公告)号：US11785638B2

公开(公告)日：2023-10-10

申请号：US17468620

申请日：2021-09-07

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo

IPC: H04W24/10 ,  H04W74/04 ,  H04W72/23

CPC classification number: H04W74/04 ,  H04W24/10 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may perform a contention-free random access (CFRA) procedure to establish a connection. The base station may transmit control signaling indicating a configuration for a first message of the CFRA including a preamble. The UE may transmit the first message in accordance with the configuration. The preamble of the first message may indicate a request for the base station to use repetition to transmit downlink control information (DCI) that schedules a second message of the CFRA procedure. In some examples, the UE may transmit the first message based on determining that one or more measurement values satisfy one or more thresholds. In response to the request, the base station may transmit one or more repetitions of the DCI and may transmit the second message of the CFRA procedure in accordance with the DCI.

公开(公告)号：US11785625B2

公开(公告)日：2023-10-10

申请号：US17216464

申请日：2021-03-29

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Jelena Damnjanovic ,  Sony Akkarakaran ,  Juan Montojo ,  Iyab Issam Sakhnini

IPC: H04W4/00 ,  H04W72/53 ,  H04W72/0446 ,  H04L1/00 ,  H04W80/02 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L1/0004 ,  H04L1/0063 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W80/02

Abstract: This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect of the disclosure, a method of wireless communication performed by a user equipment (UE) includes receiving, from a network entity, a physical downlink shared channel (PDSCH) that includes downlink control information (DCI) and that does not include any media access control (MAC) header. The method further includes processing the DCI based on the PDSCH not including any MAC header. Other aspects and features are also claimed and described.

公开(公告)号：US20230318736A1

公开(公告)日：2023-10-05

申请号：US17713099

申请日：2022-04-04

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud Taherzadeh Boroujeni ,  Tao Luo ,  Peter Gaal

IPC: H04L1/00 ,  H04W8/24

CPC classification number: H04L1/0009 ,  H04W8/24 ,  H04L1/0027 ,  H04L1/0003

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling from a network entity, such as radio resource control (RRC) signaling, indicating for the UE to select a mixed-waveform modulation and coding scheme (MCS) table. The UE may select the MCS table in accordance with the signaling. The network entity may send additional control signaling to the UE indicating for the UE to use one or more of the waveforms in the mixed-waveform MCS table for scheduled data. For example, the UE may transmit the scheduled data, receive the scheduled data, or both in accordance with the one or more waveforms indicated in the additional control signaling.

公开(公告)号：US11765757B2

公开(公告)日：2023-09-19

申请号：US17185101

申请日：2021-02-25

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Olufunmilola Omolade Awoniyi-Oteri ,  Tao Luo ,  Wanshi Chen ,  Qiang Wu ,  Junyi Li ,  Peter Gaal ,  Juan Montojo ,  Jelena Damnjanovic ,  Mahmoud Taherzadeh Boroujeni ,  Yan Zhou ,  Wooseok Nam ,  Hwan Joon Kwon

IPC: H04W72/50 ,  H04W72/1273 ,  H04L1/1812 ,  H04W72/0453 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/535 ,  H04L1/1819 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for activating semi-static or periodic occasions for communications.

公开(公告)号：US11750420B2

公开(公告)日：2023-09-05

申请号：US17142175

申请日：2021-01-05

Applicant: QUALCOMM Incorporated

Inventor： Hamed Pezeshki ,  Tao Luo ,  Sony Akkarakaran ,  Mahmoud Taherzadeh Boroujeni ,  Taesang Yoo ,  Hua Wang

IPC: H04L25/02 ,  H04B7/06 ,  H04L5/00 ,  H04W4/02 ,  H04W72/21

CPC classification number: H04L25/0254 ,  H04B7/0626 ,  H04L5/0048 ,  H04W4/025 ,  H04W72/21

Abstract: Disclosed are techniques for determining tone patterns for transmission of reference signals. One or more parameters associated with communications with a base station over a time duration, may be determined by a user equipment. The user equipment may determine, based on the one or more parameters, a tone pattern for a reference signal for use in communications with the base station over a future time duration. The user equipment may then transmit the tone pattern to the base station. The user equipment may then receive the reference signal from the base station, over the tone patterns.