-
公开(公告)号：US11924785B2
公开(公告)日：2024-03-05
申请号：US17199100
申请日：2021-03-11
Applicant: QUALCOMM Incorporated
Inventor： Jing Sun , Xiaoxia Zhang , Tao Luo , Juan Montojo , Arumugam Chendamarai Kannan
CPC classification number: H04W56/001 , H04L1/0068 , H04L5/0051 , H04W16/28 , H04W74/0816
Abstract: Certain aspects of the present disclosure provide techniques for synchronization signal block (SSB) patterns with gaps. A method that may be performed by a network entity (e.g., a BS) generally includes determining a synchronization signal block (SSB) pattern that identifies SSB positions for sweeping a set of SSB beams over multiple SSB bursts with gaps between at least some of the SSB positions, wherein the SSB pattern identifies a subset of the set of SSB beams to use per SSB burst. The method generally includes transmitting SSBs over the multiple SSB bursts in accordance with the pattern.
-
公开(公告)号：US11923874B2
公开(公告)日：2024-03-05
申请号：US17507707
申请日：2021-10-21
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Peter Gaal , Juan Montojo , Hwan Joon Kwon
IPC: H03M7/00 , H03M7/30 , H04L1/1812 , H04L5/00 , H04W28/06 , H04W72/1268 , H04W72/23 , H04W72/54
CPC classification number: H03M7/3059 , H03M7/6011 , H04L1/1819 , H04L5/0053 , H04W28/06 , H04W72/1268 , H04W72/23 , H04W72/54
Abstract: Aspects relate to compression of messages in a wireless communication system. For messages, such as ACK/NACK feedback in a communication system, messages having an occurrence above or below a certain number of events (e.g., ACK/NACK events) or a probability of the occurrence may be compressed into a single message. By compressing the messages into a single message, the overhead used to transmit such messages may be reduced.
-
公开(公告)号：US11917526B2
公开(公告)日：2024-02-27
申请号：US17304612
申请日：2021-06-23
Applicant: QUALCOMM Incorporated
Inventor： Wooseok Nam , Tao Luo , Peter Gaal , Linhai He , Wanshi Chen , Juan Montojo
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a system information message including first system information for the UE; receive, after receiving the system information message, a system information update message indicating a change to at least a portion of the first system information; determine whether the change applies to one or more capabilities of the UE; and selectively acquire second system information based at least in part on whether the change applies to the one or more capabilities of the UE. Numerous other aspects are provided.
-
34.发明授权公开(公告)号：US11910371B2
公开(公告)日：2024-02-20
申请号：US16663297
申请日：2019-10-24
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Prashanth Haridas Hande , Wanshi Chen , Juan Montojo , Heechoon Lee , Huilin Xu , Hung Dinh Ly
CPC classification number: H04W72/046 , H04L5/0092 , H04W24/08 , H04W56/001 , H04W72/23 , H04W74/0833 , H04W80/02
Abstract: Certain aspects of the present disclosure provide techniques that may allow a base station and user equipment (UE) to be in agreement on spatial quasi co-location (QCL) assumptions for transmission in certain scenarios. The techniques may be used, for example, to determine QCL assumptions for downlink transmissions sent in an initial control resource set (CORESET) on an initial downlink bandwidth part (BWP) where dedicated signaling of such assumptions may be lacking. In some cases, the techniques may involve a UE determining a beam to use for monitoring for a physical downlink control channel (PDCCH) transmission on the initial CORESET in the initial downlink BWP that lacks dedicated signaling of QCL information and monitoring for the PDCCH on the initial CORESET in the initial BWP using the determined beam. Other aspects and features are also claimed and described.
-
公开(公告)号：US11901985B2
公开(公告)日：2024-02-13
申请号：US17389184
申请日：2021-07-29
Applicant: QUALCOMM Incorporated
Inventor： Olufunmilola Omolade Awoniyi-Oteri , Yan Zhou , Tao Luo , Wanshi Chen , Junyi Li , Juan Montojo , Peter Gaal
IPC: H04B7/06 , H04B7/0408 , H04B7/0456 , H04W4/02 , H04W16/28
CPC classification number: H04B7/0617 , H04B7/0408 , H04B7/0456 , H04W4/027 , H04W16/28
Abstract: Methods, systems, and devices for wireless communications are described for beam selection based on user pose information provided by an extended reality (XR) application. The pose information may be used to determine a position of the UE, and one or more beam parameters may be requested based on the position of the UE. The position information of the UE may include position information for a current time period, predictive position information for one or more future time periods, or any combinations thereof. The UE may transmit a beam request to a base station for one or more beams for the current time period, for one or more future time periods, or any combinations thereof. The UE may request a switch between beams of differing beamwidths or having the same beamwidth, or request a change of a beamwidth of an existing beam.
-
Patent Agency Ranking
公开(公告)号：US11876656B2
公开(公告)日：2024-01-16
申请号：US17242247
申请日：2021-04-27
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam Sakhnini , Tao Luo , Jing Sun , Jun Ma , Juan Montojo , Xiaoxia Zhang , Junyi Li , Sony Akkarakaran
CPC classification number: H04L27/2613 , H04L5/005 , H04L27/2607
Abstract: A base station may transmit at least one configuration of at least one set of one or more TD RS occasions associated with at least one type of reference signal measurement and an indication to dynamically activate or deactivate at least one pattern of the one or more TD RS occasions. A UE may receive one or more TD RS in at least one set of one or more TD RS occasions based on at least one configuration and the one or more of the at least one pattern of the one or more TD RS occasions.
-
公开(公告)号：US11864274B2
公开(公告)日：2024-01-02
申请号：US17393285
申请日：2021-08-03
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho Ryu , Sony Akkarakaran , Tao Luo , Junyi Li , Jelena Damnjanovic , Juan Montojo
Abstract: A configuration for an originating wireless device to transmit one or more MAC-CEs, where each of the one or more MAC-CEs include information related to the number of MAC-CEs transmitted. The apparatus transmits at least one of a plurality of related MAC-CEs to a second wireless device based on a determination of at least a first path of a plurality of paths to transmit the at least one of the plurality of related MAC-CEs. The at least one of the plurality of related MAC-CEs indicates a number of the plurality of related MAC-CEs transmitted by the first wireless device. The apparatus monitors for a response MAC-CE from the second wireless device based on a transmission of the at least one of the plurality of related MAC-CEs. The response MAC-CE corresponds to an activation of the MAC-CE transmitted to the second wireless device.
-
公开(公告)号：US11864238B2
公开(公告)日：2024-01-02
申请号：US17305067
申请日：2021-06-30
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz Zewail , Xiaoxia Zhang , Tao Luo , Qiang Wu , Jun Ma , Iyab Issam Sakhnini , Mehmet Izzet Gurelli , Anantha Krishna Karthik Nagarajan , Jing Sun , Juan Montojo , Peter Gaal
CPC classification number: H04W74/0833 , H04W24/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, a random access configuration indicating synchronization signal block (SSB)-to-random access channel (RACH) occasion mapping information, wherein the SSB-to-RACH occasion mapping information is associated with a first set of RACH occasions and a second set of RACH occasions, select a RACH occasion based at least in part on the SSB-to-RACH occasion mapping information, and transmit, to the base station, a physical RACH communication using the RACH occasion based at least in part on selecting the RACH occasion. Numerous other aspects are provided.
-
公开(公告)号：US11844068B2
公开(公告)日：2023-12-12
申请号：US17444530
申请日：2021-08-05
Applicant: QUALCOMM Incorporated
Inventor： Mahmoud Taherzadeh Boroujeni , Mostafa Khoshnevisan , Tao Luo , Iyab Issam Sakhnini , Peter Gaal , Juan Montojo
IPC: H04W72/12 , H04W72/1268 , H04W72/23 , H04L5/00 , H04W72/0446
CPC classification number: H04W72/1268 , H04L5/0012 , H04L5/0051 , H04W72/0446 , H04W72/23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a user equipment (UE) may receive, from a base station, a physical downlink control channel (PDCCH) indicating a configuration for one or more of demodulation reference signal (DMRS) bundling that is to be used for channel estimation by the base station for a first group of physical uplink control channels (PUCCHs) or frequency hopping for a second group of PUCCHs. The apparatus may transmit, to the base station, one or more PUCCHs based at least in part on the configuration. Numerous other aspects are described.
-
公开(公告)号：US11838950B2
公开(公告)日：2023-12-05
申请号：US17243325
申请日：2021-04-28
Applicant: QUALCOMM Incorporated
Inventor： Chih-Hao Liu , Yisheng Xue , Jing Sun , Xiaoxia Zhang , Piyush Gupta , Tao Luo , Juan Montojo , Peter Gaal , Sony Akkarakaran , Ozcan Ozturk
IPC: H04W74/08 , H04W74/00 , H04W72/1263 , H04W72/0446 , H04W72/23
CPC classification number: H04W74/0816 , H04W72/0446 , H04W72/1263 , H04W72/23 , H04W74/008
Abstract: Aspects described herein relate to sidelink transmissions. In an example, a first user equipment (UE) may receive a multi-opportunity grant from a network entity, the multi-opportunity grant indicating multiple listen-before-talk (LBT) opportunities for scheduling a transmission between the first UE and a second UE; perform a LBT procedure for one or more slots of a plurality of slots indicated by the multiple LBT opportunities; select a first slot of the plurality of slots corresponding to an earliest available LBT based on performing the LBT procedure; and communicate a transmission to the second UE during the transmission time interval (TTI) of the first slot.
-
-
-
-
-
-
-
-
-
Search Results
1216
records
(took 0.027 seconds)
