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公开(公告)号：US11799590B2
公开(公告)日：2023-10-24
申请号：US17249858
申请日：2021-03-16
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Tao Luo , Junyi Li , Jung Ho Ryu
IPC: H04L1/1812 , H04L5/00 , H04L1/1829 , H04L1/1867 , H04B7/155
CPC classification number: H04L1/1812 , H04B7/155 , H04L1/1829 , H04L1/1896 , H04L5/0055
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive, from a first wireless node, data that is for a second wireless node; transmit, to the second wireless node, a packet that contains information associated with partial decoding of the data; and receive, from the second wireless node, at least one of first acknowledgment or negative acknowledgement (ACK/NACK) feedback for the packet or second ACK/NACK feedback for the data. Numerous other aspects are provided.
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公开(公告)号：US11778680B2
公开(公告)日：2023-10-03
申请号：US17002549
申请日：2020-08-25
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho Ryu , Yan Zhou , Tianyang Bai , Tao Luo , Kiran Venugopal , Junyi Li
CPC classification number: H04W76/19 , H04L5/0048 , H04W24/04
Abstract: User equipment (UE) based beam selection for beam failure recovery operations are disclosed. A method of wireless communication includes: identifying a beam failure event associated with a first beam and a secondary cell and transmitting a beam failure recovery request for the secondary cell. The method further includes selecting a second beam for secondary cell communications prior to receiving a response to the beam failure event, and transmitting or receiving a communication to or from the secondary cell using the selected second beam.
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公开(公告)号：US11765614B2
公开(公告)日：2023-09-19
申请号：US17167629
申请日：2021-02-04
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho Ryu , Sony Akkarakaran , Tao Luo , Junyi Li , Juan Montojo , Peter Gaal , Jelena Damnjanovic , Jing Sun , Xiaoxia Zhang , Hua Wang , Xiaojie Wang , Piyush Gupta , Arumugam Chendamarai Kannan
IPC: H04W28/02 , H04B7/0408 , H04W24/08
CPC classification number: H04W28/0205 , H04B7/0408 , H04W24/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure, using one or more beams included in a first beam group associated with the UE, a channel occupancy ratio (CR) for the first beam group. The UE may perform an action if the CR for the first beam group does not satisfy a CR limit associated with the first beam group. Numerous other aspects are described.
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公开(公告)号：US11737029B2
公开(公告)日：2023-08-22
申请号：US16986130
申请日：2020-08-05
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho Ryu , Kapil Gulati , Tianyang Bai , Junyi Li , Sony Akkarakaran , Tao Luo , Vasanthan Raghavan
CPC classification number: H04W52/10 , H04B17/318 , H04L5/0051 , H04L25/0226 , H04W24/10 , H04W52/241 , H04W52/242 , H04W56/001 , H04W92/18
Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for receiving, by a user equipment (UE) from a base station, a plurality of synchronization reference signals; measuring, by the UE, a respective Reference Signal Received Power (RSRP) value of each of the plurality synchronization reference signals; determining, by the UE, a highest RSRP value from each of the respective RSRP values; and calculating, by the UE, a downlink pathloss associated with a sidelink open loop power control based on the highest RSRP value.
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公开(公告)号：US11729851B2
公开(公告)日：2023-08-15
申请号：US17304197
申请日：2021-06-16
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan Raghavan , Sony Akkarakaran , Jung Ho Ryu , Tao Luo , Junyi Li
IPC: H04W76/19 , H04W36/30 , H04W72/044 , H04W72/0453
CPC classification number: H04W76/19 , H04W36/305 , H04W72/046 , H04W72/0453
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate with another UE over a sidelink according to an inter-band carrier aggregation configuration. The inter-band carrier aggregation configuration may include one or more component carriers associated with a first frequency band and one or more component carriers associated with a second frequency band. The UE may perform beam failure detection for a first beam associated with the first frequency band and/or a second beam associated with the second frequency band based at least in part on independent beam failure detection reference signals that are configured for the first frequency band and the second frequency band. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US11728946B2
公开(公告)日：2023-08-15
申请号：US17390846
申请日：2021-07-30
Applicant: QUALCOMM Incorporated
Inventor： Xiaojie Wang , Xiaoxia Zhang , Jing Sun , Junyi Li , Piyush Gupta , Peter Gaal , Sony Akkarakaran , Jung Ho Ryu , Tao Luo
IPC: H04L5/00 , H04W72/0446 , H04W72/0453 , H04W72/20 , H04W92/18
CPC classification number: H04L5/0051 , H04W72/0446 , H04W72/0453 , H04W72/20 , H04W92/18
Abstract: Apparatus, methods, and computer-readable media for facilitating techniques for phase continuity of sidelink DMRS bundling are disclosed herein. An example method for wireless communication at a first UE includes receiving a first sidelink transmission including at least a first DMRS. The example method also includes receiving a second sidelink transmission, the first sidelink transmission and the second sidelink transmission together including at least the first DMRS and a second DMRS. The example method also includes receiving, from a second UE, an indication of a bundling relationship between the first sidelink transmission and the second sidelink transmission, the bundling relationship including at least one of strong bundling, weak bundling, or no bundling. The example method also includes performing channel estimation for a channel associated with the first sidelink transmission and the second sidelink transmission based at least in part on the bundling relationship.
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公开(公告)号：US11665558B2
公开(公告)日：2023-05-30
申请号：US16948242
申请日：2020-09-09
Applicant: QUALCOMM Incorporated
Inventor： Tianyang Bai , Yan Zhou , Jung Ho Ryu , Tao Luo , Kiran Venugopal , Junyi Li
CPC classification number: H04W24/04 , H04W72/0413
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a collision between a beam failure recovery request (BFRQ) transmission to trigger a beam failure recovery for a secondary cell and another uplink transmission on an uplink channel; and transmit, on the uplink channel, at least one of the BFRQ transmission or the other uplink transmission based at least in part on multiplexing rule. Numerous other aspects are provided.
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公开(公告)号：US11641675B2
公开(公告)日：2023-05-02
申请号：US17011615
申请日：2020-09-03
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Tao Luo , Juan Montojo , Kapil Gulati , Mahmoud Taherzadeh Boroujeni , Jung Ho Ryu , Junyi Li
IPC: H04W4/00 , H04W74/08 , H04W72/044
Abstract: Aspects of the present disclosure provide techniques for configuring device-to-device (D2D) communication in new radio (NR) for one or more user equipments (UEs). Specifically, features of the present disclosure provide techniques for initial beam-pairing for sidelink communication that optimize communication resources (e.g., resource pools) by indicating the direction of traffic (e.g., transmit or receive) during the initial beam-pairing procedure and to establish sidelink communication without the need for scheduling request transmissions between the UEs.
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公开(公告)号：US11637610B2
公开(公告)日：2023-04-25
申请号：US17119498
申请日：2020-12-11
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Tao Luo , Mahmoud Taherzadeh Boroujeni , Ling Ding , Jung Ho Ryu , Junyi Li , Kapil Gulati , Jelena Damnjanovic , Hong Cheng
IPC: H04B7/06 , H04B7/0408 , H04W72/044 , H04W72/04 , H04W80/02 , H04W16/28
Abstract: The present disclosure includes a method, apparatus, and computer readable medium for wireless communications for determining, at a first node, first beam orientation information for a second node to select one or more beams for beam training with a third node, determining, at the first node, second beam orientation information for the third node to select one or more of beams for beam training with the second node, transmitting, to the second node, the first beam orientation information, and transmitting, to the third node, the second beam orientation information.
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公开(公告)号：US11622346B2
公开(公告)日：2023-04-04
申请号：US17191359
申请日：2021-03-03
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Tao Luo , Gabi Sarkis , Junyi Li , Jung Ho Ryu , Jelena Damnjanovic
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit, to a receiving device, an identification of a subset of code block groups (CBGs) of a set of CBGs, wherein the set of CBGs comprises a transport block; and transmit, to the receiving device, an initial data transmission comprising the subset of CBGs. Numerous other aspects are provided.
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