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公开(公告)号:WO2023009964A1
公开(公告)日:2023-02-02
申请号:PCT/US2022/074003
申请日:2022-07-21
Applicant: QUALCOMM INCORPORATED
Inventor: XU, Huilin , KIM, Yuchul , KWAK, Yongjun , LIU, Le , NAM, Wooseok , ZHOU, Yan
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a paging early indication (PEI) indicating whether at least one UE in a UE group or a UE sub-group including the UE is to be paged in a paging occasion. In some aspects, a sequence on which the PEI is based is a physical downlink control channel (PDCCH)-based sequence. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a sequence configuration configured on the UE. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a distributed resource block allocation associated with the sequence. The UE may selectively process a paging PDCCH associated with the paging occasion based at least in part on the PEI. Numerous other aspects are described.
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公开(公告)号:WO2022073023A2
公开(公告)日:2022-04-07
申请号:PCT/US2021/071664
申请日:2021-09-30
Applicant: QUALCOMM INCORPORATED
Inventor: KWAK, Yongjun , JI, Tingfang , MONTOJO, Juan , GAAL, Peter , KWON, Hwan Joon , MUKKAVILLI, Krishna , GOROKHOV, Alexei Yurievitch
IPC: H04L5/00 , H04W72/00 , H04L27/26025 , H04L5/0005 , H04L5/0044 , H04L5/0048 , H04L5/0092 , H04W56/001 , H04W72/042 , H04W72/0453 , H04W74/0833
Abstract: An apparatus for wireless communications includes a processor and a memory that includes instructions. The one or more processors are configured to execute the instructions to control reception, from a base station, of a first downlink signal using a first bandwidth amount that is based on a first frequency range associated with a particular signal transmitted by the base station. The one or more processors are further configured to execute the instructions to initiate transmission, to the base station, of a first uplink signal using a second bandwidth amount. The second bandwidth amount is less than the first bandwidth amount, and the second bandwidth amount is based on a second frequency range associated with an uplink channel.
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公开(公告)号:WO2022072742A1
公开(公告)日:2022-04-07
申请号:PCT/US2021/053035
申请日:2021-09-30
Applicant: QUALCOMM INCORPORATED
Inventor: KWAK, Yongjun , HOSSEINI, Seyedkianoush , LEI, Jing , LY, Hung Dinh , KIM, Yuchul , KWON, Hwan Joon
Abstract: Wireless communications systems and methods related to reverse link operations in sidelink communications are provided. A first user equipment (UE) receive, from a second UE, sidelink resource pool information. The first UE may select, based on the sidelink resource pool information, a first resource from a set of resources in a sidelink resource pool, and transmit, to the second UE based on the sidelink resource pool information, a first sidelink transmission using the first resource.
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公开(公告)号:WO2023064306A1
公开(公告)日:2023-04-20
申请号:PCT/US2022/046324
申请日:2022-10-11
Applicant: QUALCOMM INCORPORATED
Inventor: ABOTABL, Ahmed Attia , LY, Hung Dinh , KWAK, Yongjun , KIM, Yuchul , KWON, Hwan Joon
IPC: H04W52/02
Abstract: A user equipment (UE) receives, from a base station, a network power mode configuration and receive control signaling indicating for the UE to switch to the network power mode configuration. The UE communicates with the base station based on the network power mode configuration in response to the control signaling. A base station transmits, to a UE, a network power mode configuration, and transmits control signaling indicating for the UE to switch to the network power mode configuration. The base station communicates with the UE based on the network power mode configuration in response to the control signaling.
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公开(公告)号:WO2023003779A1
公开(公告)日:2023-01-26
申请号:PCT/US2022/037323
申请日:2022-07-15
Applicant: QUALCOMM INCORPORATED
Inventor: XU, Huilin , ZHOU, Yan , KIM, Yuchul , KWAK, Yongjun
IPC: H04W68/00
Abstract: Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.
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公开(公告)号:WO2022212986A1
公开(公告)日:2022-10-06
申请号:PCT/US2022/070839
申请日:2022-02-25
Applicant: QUALCOMM INCORPORATED
Inventor: KWAK, Yongjun , LY, Hung Dinh , LEI, Jing , KIM, Yuchul , KWON, Hwan Joon
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) determines (e.g., based on an indication from base station) one or more physical random access channel (PRACH) preamble transmission parameters associated with one or more PRACH coverage enhancement (CE) levels of a RACH procedure. The UE and the base station perform a RACH procedure in accordance with the one or more PRACH preamble transmission parameters.
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公开(公告)号:WO2022072743A1
公开(公告)日:2022-04-07
申请号:PCT/US2021/053036
申请日:2021-09-30
Applicant: QUALCOMM INCORPORATED
Inventor: KWAK, Yongjun , HOSSEINI, Seyedkianoush , LEI, Jing , LY, Hung Dinh , KIM, Yuchul , KWON, Hwan Joon
Abstract: Wireless communications systems and methods related to resource partitioning for sidelink are provided. A first user equipment (UE) transmits, to a second UE, a time-division duplexing (TDD) configuration indicating a first set of resources time-multiplexed with a second set of resources in a sidelink resource pool, wherein the first set of resources is associated with a first link, and wherein the second set of resources is associated with a second link different from the first link. The first UE receives from the second UE over the first link, a first communication signal in a resource of the first set of resources. The first UE transmits, to the second UE over the second link, a second communication signal using a resource of the second set of resources.
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公开(公告)号:WO2022066405A1
公开(公告)日:2022-03-31
申请号:PCT/US2021/049293
申请日:2021-09-07
Applicant: QUALCOMM INCORPORATED
Inventor: LEI, Jing , KWAK, Yongjun , HE, Linhai , GRIOT, Miguel , CHEN, Wanshi , GAAL, Peter , GHOLMIEH, Aziz
IPC: H04W48/12
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive first system information from a base station, the first system information being for reduced-capability UEs including UEs with a bandwidth capability below a threshold, the UE being a reduced-capability UE. The UE may evaluate the first system information for a dedicated field that includes an indicator that additional system information for reduced-capability UEs is to be received in response to ondemand requests. Subsequently, the UE may obtain the additional system information for reduced-capability UEs in accordance with information included in either the dedicated field when the dedicated field is included in the first system information or in a configuration information element of the first system information when the dedicated field is absent from the first system information.
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公开(公告)号:WO2022027056A2
公开(公告)日:2022-02-03
申请号:PCT/US2021/071044
申请日:2021-07-29
Applicant: QUALCOMM INCORPORATED
Inventor: LEI, Jing , HE, Linhai , KWAK, Yongjun , XU, Huilin , MUKKAVILLI, Krishna Kiran , CHEN, Wanshi , KWON, Hwan Joon , JI, Tingfang
IPC: H04B7/06 , H04B7/08 , H04W72/04 , H04W74/00 , H04B7/0404 , H04B7/0695 , H04B7/088 , H04W72/046 , H04W72/1226 , H04W72/1268 , H04W72/14 , H04W74/006 , H04W76/27 , H04W8/24
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 configuration message indicating a configured grant small data transfer (CG-SDT) group that includes the UE. The CG-SDT group is associated with a downlink beam of the base station and one or more CG-SDT occasions. The UE may transmit, to the base station and within the one or more CG-SDT occasions, an uplink communication, using an uplink beam of the UE corresponding to a downlink beam of the UE, where the downlink beam of the UE is associated with the downlink beam of the base station used for transmitting at least one of the configuration message, a paging message, or a reference signal. Numerous other aspects are provided.
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公开(公告)号:WO2022027055A1
公开(公告)日:2022-02-03
申请号:PCT/US2021/071043
申请日:2021-07-29
Applicant: QUALCOMM INCORPORATED
Inventor: LEI, Jing , HE, Linhai , KWAK, Yongjun , MUKKAVILLI, Krishna Kiran , XU, Huilin , KIM, Yuchul , CHEN, Wanshi , KWON, Hwan Joon , JI, Tingfang
IPC: H04W72/04
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 configuration message that indicates a radio resource allocation and a transmission scheme for one or more first configured grant small data transfer (CG-SDT) occasions and one or more second CG-SDT occasions. The one or more second CG-SDT occasions are at least partially nested, in time, frequency, or a combination thereof, within the one or more first CG-SDT occasions. The UE may therefore transmit, to the base station, an uplink communication within the one or more first CG-SDT occasions or the one or more second CG-SDT occasions, using the radio resource allocation and the transmission scheme. Numerous other aspects are provided.
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