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公开(公告)号：US20250048403A1
公开(公告)日：2025-02-06
申请号：US18719609
申请日：2021-12-15
Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
Inventor： Qun ZHAO
Abstract: A sidelink communication resource selection method, including: in a resource selection process triggered by a periodic sidelink transmission, a user equipment (UE) at a transmitting end performing resource selection according to a second resource selection mode in a case that a transmission resource pool of the UE supports periodic resource reservation, the UE is configured to perform partial listening-based resource selection, and to-be-selected time-frequency resources do not meet a condition required by a first resource selection mode, where the first resource selection mode is used for selecting a resource for a sidelink transmission in which periodic resource reservation is performed, and the second resource selection mode is used for selecting a resource for a sidelink transmission in which periodic resource reservation is not performed.
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公开(公告)号：US20250024377A1
公开(公告)日：2025-01-16
申请号：US18897903
申请日：2024-09-26
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
IPC: H04W52/02 , H04W72/02 , H04W72/0446 , H04W72/0453 , H04W72/20
Abstract: The present disclosure relates to a sidelink communication method and apparatus, and a storage medium. The sidelink communication method includes: determining to enter an energy-saving state; and canceling a conventional operation on sidelink control information (SCI) in the energy-saving state.
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公开(公告)号：US20240365338A1
公开(公告)日：2024-10-31
申请号：US18682835
申请日：2021-08-16
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
IPC: H04W72/232 , H04L5/00 , H04W72/0453 , H04W72/30
CPC classification number: H04W72/232 , H04L5/0053 , H04W72/0453 , H04W72/30
Abstract: A method for transmitting downlink control information (DCI). The method includes: determining how to detect and receive DCI for scheduling a multi-broadcast scheduling (MBS) service based on a common frequency resource (CFR) configuration of a network device. Further, a communication apparatus is provided.
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公开(公告)号：US20240205946A1
公开(公告)日：2024-06-20
申请号：US18554539
申请日：2021-04-09
Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
Inventor： Qun ZHAO
CPC classification number: H04W72/40 , H04L5/0048 , H04W72/51 , H04W92/18
Abstract: A sidelink communication method that can include determining a sidelink ranging resource set configuration parameter, on the basis of the sidelink ranging resource set configuration parameter, determining a sidelink ranging resource, and by means of the sidelink ranging resource, transmitting a sidelink ranging signal.
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公开(公告)号：US20240073871A1
公开(公告)日：2024-02-29
申请号：US18261162
申请日：2021-01-14
Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
Inventor： Qun ZHAO
IPC: H04W72/044 , H04W72/02
CPC classification number: H04W72/044 , H04W72/02
Abstract: A communication method is performed by a user equipment and includes: in response to performing a re-evaluation or preemption check on a first sidelink transmission time-frequency resource in a first time unit, determining a set of time units in which sensing is to be performed; and performing the re-evaluation or preemption judgment on the first sidelink transmission time-frequency resource according to a sidelink sensing result in the set of time units.
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公开(公告)号：US20230337245A1
公开(公告)日：2023-10-19
申请号：US18035477
申请日：2020-11-06
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
IPC: H04W72/23 , H04W72/1273
CPC classification number: H04W72/23 , H04W72/1273
Abstract: A communication method is performed to a user equipment, and comprises: determining a first time-frequency resource range; and for a physical downlink control channel (PDCCH) within the first time-frequency resource range, determining a first minimum scheduling offset value associated with the first time-frequency resource range, wherein the first minimum scheduling offset value indicates a minimum value of a time domain offset between a PDCCH transmission and a physical channel transmission scheduled by the PDCCH transmission.
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公开(公告)号：US20220417968A1
公开(公告)日：2022-12-29
申请号：US17901694
申请日：2022-09-01
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
Abstract: Provided are an uplink transmission method and apparatus. The UE determines a time-domain overlapping channel group to be transmitted in a time unit, where the time-domain overlapping channel group includes a group of PUCCHs and a group of PUSCHs. The group of PUCCHs and the group of PUSCHs include a PUCCH and a PUSCH that overlap in time domain, where the PUCCH included in the group of PUCCHs is configured to transmit an uplink SR and the PUSCH included in the group of PUSCHs is configured to transmit uplink data. The UE performs multiplexing transmission on UCI and uplink data to be transmitted by the time-domain overlapping channel group, where the UCI includes the uplink SR.
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公开(公告)号：US20220369239A1
公开(公告)日：2022-11-17
申请号：US17774369
申请日：2019-11-06
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
IPC: H04W52/24
Abstract: A path loss calculation method and apparatus for power control. The method includes determining a target transmit power value according to at least one transmit power value used during direct unicast communication with a receiver device; receiving a current target reference signal received power (RSRP) value returned by the receiver device, wherein the target RSRP value is an RSRP value obtained by the receiver device by means of high layer filtering; and determining a target path loss value according to the target transmit power value and the current target RSRP value.
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公开(公告)号：US20220322133A1
公开(公告)日：2022-10-06
申请号：US17596890
申请日：2019-06-25
Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
Inventor： Qun ZHAO
Abstract: A feedback method, including: determining that a geographical distance between a data receiver and a data transmitter exceeds a quality of service (QoS) communication distance; sending out-of-range feedback information, and the out-of-range feedback information is configured to indicate that the geographical distance between the data receiver and the data transmitter exceeds the QoS communication distance.
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公开(公告)号：US20220256464A1
公开(公告)日：2022-08-11
申请号：US17628879
申请日：2019-07-29
Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Inventor： Qun ZHAO
Abstract: The present disclosure relates to a sidelink communication method and apparatus, and a storage medium. The sidelink communication method includes: determining to enter an energy-saving state; and canceling a conventional operation on sidelink control information (SCI) in the energy-saving state.
