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公开(公告)号：US20230232407A1
公开(公告)日：2023-07-20
申请号：US18000810
申请日：2020-07-29
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Aleksandar DAMNJANOVIC , Mostafa KHOSHNEVISAN , Yitao CHEN , Wooseok NAM , Tao LUO , Xiaoxia ZHANG , Juan MONTOJO
CPC classification number: H04W72/23 , H04W72/02 , H04L1/0038
Abstract: This disclosure provides methods, devices, and systems for resource selection supporting the identification of resources for receiving two-stage downlink control information (DCI). In some systems, for example, a base station may transmit a first stage DCI and a second stage DCI to a user equipment. The first stage DCI may include control information for a group of UEs including the UE and the second stage DCI may include control information that is specific to the UE. The UE may determine a resource to use for receiving the second stage DCI based on an indication in the first stage DCI. In some examples, the UE may determine a resource from a resource pool based on a resource selector included in the first stage DCI and receive the second stage DCI over the determined resource. The resource pool may be indicated by the first stage DCI or pre-configured at the UE.
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公开(公告)号：US20230232345A1
公开(公告)日：2023-07-20
申请号：US18001201
申请日：2020-07-30
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Mahmoud TAHERZADEH BOROUJENI , Jelena DAMNJANOVIC , Wooseok NAM , Yan ZHOU , Tao LUO , Xiaoxia ZHANG , Juan MONTOJO
CPC classification number: H04W52/42 , H04W52/365
Abstract: Certain aspects of the present disclosure provide techniques for differential power parameter reporting in multi-panel uplink transmission. A method that may be performed by a user equipment (UE) includes determining a first transmit power control parameter associated with a first panel of the UE and a differential transmit power control parameter to be used to indicate a second transmit power control parameter associated with a second panel of the UE, the differential transmit power control parameter indicating a difference between the first transmit power control parameter and the second transmit power control parameter generating a reporting message indicating the first transmit power control parameter and the differential transmit power control parameter; and transmitting the reporting message to a base station.
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公开(公告)号：US20230224873A1
公开(公告)日：2023-07-13
申请号：US17647724
申请日：2022-01-11
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho RYU , Junyi LI , Sony AKKARAKARAN , Tao LUO , Wooseok NAM , Xiaojie WANG , Yan ZHOU , Peter GAAL , Juan MONTOJO , Xiaoxia ZHANG , Hua WANG , Piyush GUPTA , Kobi RAVID , Chih-Hao LIU , Lik Hang Silas FONG , Jing SUN
CPC classification number: H04W72/0446 , H04W52/52 , H04L27/2607
Abstract: Certain aspects of the present disclosure provide techniques for configuring sidelink slots without symbols for automatic gain control. One aspect provides a method for wireless communication by a user equipment, including receiving a first cyclic prefix of a first symbol within a slot at the user equipment. The method further includes configuring a first automatic gain control setting based on a received power in the first cyclic prefix of the first symbol, and receiving a data portion of the first symbol using the first automatic gain control setting.
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公开(公告)号：US20230224864A1
公开(公告)日：2023-07-13
申请号：US17647721
申请日：2022-01-11
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho RYU , Junyi LI , Tao LUO , Sony AKKARAKARAN , Juan MONTOJO , Wooseok NAM , Yan ZHOU , Peter GAAL , Xiaojie WANG , Hua WANG , Piyush GUPTA , Xiaoxia ZHANG , Lik Hang Silas FONG , Chih-Hao LIU , Jing SUN
CPC classification number: H04W72/02 , H04W72/0446 , H04W72/0406
Abstract: Certain aspects of the present disclosure provide techniques for enabling mini-slot detection in sidelink. A method performed by a user equipment (UE) includes receiving a sidelink configuration comprising a set of configuration parameters. The set of configuration parameters defines a plurality of sidelink mini-slots within a slot structure. The method may further include performing communications in one or more of the plurality of sidelink mini-slots.
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公开(公告)号：US20230224125A1
公开(公告)日：2023-07-13
申请号：US18041066
申请日：2020-09-30
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Yan ZHOU , Wooseok NAM , Tao LUO
IPC: H04L5/00 , H04W72/23 , H04W72/02 , H04W72/1263
CPC classification number: H04L5/0051 , H04W72/02 , H04W72/23 , H04W72/1263
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify respective transmission/reception point (TRP) index values corresponding to a first TRP and a second TRP, where the UE may be configured for at least a first transmission of an uplink signal to the first TRP using a first antenna panel and a second transmission of the uplink signal to the second TRP using a second antenna panel. The UE may determine default pathloss reference signal (PLRS) resources for one or more PLRSs that are associated with the first transmission and the second transmission of the uplink signal. In some cases, the default PLRS resources may be determined based on a whether PLRSs are configured for the UE, the respective TRP index values, and a resource selection rule. The UE may transmit the one or more PLRSs using the default PLRS resources.
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Patent Agency Ranking
公开(公告)号：US20230208569A1
公开(公告)日：2023-06-29
申请号：US17646463
申请日：2021-12-29
Applicant: QUALCOMM Incorporated
Inventor： Wooseok NAM , Mostafa KHOSHNEVISAN , Tao LUO
Abstract: Methods, apparatuses, and computer-readable storage medium for SPS are provided. An example method at a UE includes receiving, from a base station, an SPS PDSCH associated with a HARQ process. The example method may further include initiating an SPS timer for the HARQ process associated with the SPS PDSCH. The example method may further include maintaining the HARQ process to receive HARQ retransmissions associated with the HARQ process until the SPS timer expires.
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公开(公告)号：US20230179365A1
公开(公告)日：2023-06-08
申请号：US17643119
申请日：2021-12-07
Applicant: QUALCOMM Incorporated
Inventor： Wooseok NAM , Peter GAAL , Sony AKKARAKARAN , Junyi LI , Tao LUO , Jingchao BAO , Yucheng DAI
IPC: H04L5/00 , H04B1/7143 , H04W64/00
CPC classification number: H04L5/0051 , H04B1/7143 , H04W64/006
Abstract: Aspects presented herein may improve UE positioning by providing enhanced resource patterns that may reduce positioning latency and resource overhead for the UE positioning. In one aspect, a transmitter divides a reference signal associated with UE positioning into a plurality of sub-bandwidths, each of the plurality of sub-bandwidths being associated with a comb offset. The transmitter transmits, to a receiver, the reference signal via the plurality of sub-bandwidths. In another aspect, a receiver receives a configuration to measure a reference signal associated with UE positioning. The receiver receives, from a transmitter, the reference signal via a plurality of sub-bandwidths, each of the plurality of sub-bandwidths being associated with a comb offset.
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公开(公告)号：US20230171777A1
公开(公告)日：2023-06-01
申请号：US17905029
申请日：2020-03-04
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Mostafa KHOSHNEVISAN , Wooseok NAM , Xiaoxia ZHANG , Jing SUN , Tao LUO
Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as a user equipment (UE) may determine a set of repetitions of a first uplink data channel associated with a first directional beam and a set of repetitions of a second uplink data channel associated with a second directional beam different from the first directional beam. The UE may multiplex an uplink transmission associated with an uplink control channel with one or both of the first uplink data channel and the second uplink data channel, based on the set of repetitions of the first uplink data channel and the set of repetitions of the second uplink data channel As a result, the UE may transmit the multiplexed uplink transmission on one or both of the first uplink data channel and the second uplink data channel.
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39.发明公开公开(公告)号：US20230164704A1
公开(公告)日：2023-05-25
申请号：US17920309
申请日：2020-04-28
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Wooseok NAM , Mostafa KHOSHNEVISAN , Tao LUO
CPC classification number: H04W52/346 , H04W52/143
Abstract: Aspects of the disclosure relate to wireless communication systems that support multi-panel uplink transmissions. Transmission power control (TPC) commands are conveyed in a group common downlink control information (DCI) to support the multi-panel uplink transmissions. Additionally, the DCI can explicitly indicate which uplink panel TPC commands are associated with a particular panel through an explicit panel identification in the DCI, radio resource control (RRC) configuring TPC blocks in a DCI for a particular cell, or by two DCIs in respective search spaces where the TPC in each respective DCI are associated with a corresponding uplink panel transmission.
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公开(公告)号：US20230142115A1
公开(公告)日：2023-05-11
申请号：US17871476
申请日：2022-07-22
Applicant: QUALCOMM Incorporated
Inventor： Wooseok NAM , Tao LUO , Yuchul KIM , Wanshi CHEN , Junyi LI
CPC classification number: H04W24/08 , H04W72/1273 , H04L1/1812 , H04L1/0038
Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a network entity, comprising transmitting signaling configuring a user equipment (UE) for physical downlink control channel (PDCCH) repetition based on a set of paired PDCCH monitoring occasions (MOs), transmitting the UE downlink control information (DCI) with an indication of physical downlink control channel (PDCCH) skipping for a skip duration, and processing PDCCH transmissions in accordance with the indication based on one or more rules that account for the PDCCH repetition.
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