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公开(公告)号：US20250039901A1
公开(公告)日：2025-01-30
申请号：US18912130
申请日：2024-10-10
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W72/231 , H04W72/0453 , H04W72/0457 , H04W72/12 , H04W72/51
Abstract: This application discloses an information receiving method, an information transmitting method, apparatuses and a device, which belongs to the technical field of communications. The information receiving method in an embodiment of this application includes: receiving, by a terminal, downlink control information DCI transmitted by a network-side device, the DCI being used for scheduling N cells for transmission, N being an integer greater than 1.
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2.发明公开公开(公告)号：US20240089037A1
公开(公告)日：2024-03-14
申请号：US18507474
申请日：2023-11-13
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Chaojun ZENG , Can LI
IPC: H04L1/1867 , H04W72/0446
CPC classification number: H04L1/1893 , H04W72/0446
Abstract: A codebook construction method and apparatus, a communication device, a storage medium, and a system are disclosed. The codebook construction method includes: constructing a semi-static HARQ-ACK codebook; and transmitting the semi-static HARQ-ACK codebook. The step of constructing a semi-static HARQ-ACK codebook includes any one of the following: performing time domain bundling based on first information after determining a transmission occasion set, and constructing the semi-static HARQ-ACK codebook based on the result of the time domain bundling; and constructing the semi-static HARQ-ACK codebook based on second information and the last time domain resource assignment record in each row of a time domain resource assignment table.
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公开(公告)号：US20250023698A1
公开(公告)日：2025-01-16
申请号：US18902136
申请日：2024-09-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: This application discloses a HARQ ACK feedback method and apparatus, a terminal, and a network-side device, pertaining to the field of wireless communications technologies. The HARQ ACK feedback method in embodiments of this application includes: determining, by a terminal, a HARQ ACK bit corresponding to a PDSCH scheduled by each first DCI of at least one first DCI, where each first DCI is used for scheduling PDSCHs of a plurality of cells; and constructing, by the terminal, a HARQ ACK codebook based on the HARQ ACK bits.
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公开(公告)号：US20240422755A1
公开(公告)日：2024-12-19
申请号：US18820234
申请日：2024-08-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W72/0453
Abstract: A transmission method, a terminal, and a non-transitory computer-readable storage medium are provided. The transmission method includes: when a configured resource for a terminal includes N frequency domain resources, and a preset condition is satisfied by the terminal, performing transmission on a frequency domain resource in the N frequency domain resources. The transmission is performed based on a transmitter which is any of M transmitters, and N is an integer greater than 2. The terminal has M transmitters, or the terminal performs transmission on a maximum of M transmitters simultaneously. M is a positive integer less than or equal to N.
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5.发明公开公开(公告)号：US20230422253A1
公开(公告)日：2023-12-28
申请号：US18466264
申请日：2023-09-13
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Can LI
CPC classification number: H04W72/21 , H04L5/0053 , H04L5/0016
Abstract: This application discloses a physical uplink control channel resource determining method, a terminal, and a network-side device, and pertains to the field of wireless communications technologies. A physical uplink control channel resource determining method in embodiments of this application is provided, including: receiving, by a terminal, system information, where the system information includes a first index, and the first index is used to indicate one target PUCCH resource set in multiple PUCCH resource sets that are predefined; obtaining, by the terminal, a first target parameter configured for the target PUCCH resource set; and determining, by the terminal based on the first target parameter and a predefined configuration parameter for the target PUCCH resource set, a target physical uplink control channel (PUCCH) resource for use before radio resource control establishment.
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Patent Agency Ranking
公开(公告)号：US20230337241A1
公开(公告)日：2023-10-19
申请号：US18212028
申请日：2023-06-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Can LI , Gen LI , Huaming WU
IPC: H04W72/21 , H04W72/0453
CPC classification number: H04W72/21 , H04W72/0453
Abstract: A resource mapping method and apparatus and a device are provided. The method is applied to user equipment UE, and the method includes: determining, by the UE, location information of N target physical resource blocks PRBs, where the N target PRBs are frequency domain resources for a target physical uplink control channel PUCCH; and mapping, by the UE, sequence information of the target PUCCH to the N target PRBs based on the location information, where N is a positive integer greater than 1.
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公开(公告)号：US20220201723A1
公开(公告)日：2022-06-23
申请号：US17692442
申请日：2022-03-11
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Can LI , Xueming PAN
Abstract: A resource configuration method, a device, and a system are disclosed. The method includes: receiving resource configuration information sent by a network device, where the resource configuration information is used to determine a plurality of candidate starting positions in time domain of a candidate resource, the candidate resource is configured by the network device for transmitting uplink information, and the uplink information includes a demodulation reference signal DMRS, where the plurality of candidate starting positions in time domain are all before a resource used to transmit the DMR
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公开(公告)号：US20250133459A1
公开(公告)日：2025-04-24
申请号：US19006166
申请日：2024-12-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: This application provides a parameter determining method, a terminal, and a network side device. The parameter determining method includes: when a terminal performs transmission on at least one of N physical units, determining, by the terminal based on target information, a target parameter used for transmission or switching. The transmission is transmission based on at least one of M transmit channels, or the transmission is transmission based on at least one of M transmit channels on a physical unit after transmit channel switching. Nis an integer greater than 2, and M is a positive integer less than or equal to N.
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公开(公告)号：US20220210775A1
公开(公告)日：2022-06-30
申请号：US17700311
申请日：2022-03-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Can LI , Xiaodong SHEN , Xueming PAN
Abstract: The present disclosure provides acquisition and transmission of an HARQ-ACK feedback, a terminal and a network side device. The acquisition method includes: acquiring target Downlink Control Information (DCI), where the target DCI is used to indicate Downlink Feedback Information (DFI), the DFI includes control information blocks respectively corresponding to N carriers of K terminals, and the control information blocks include HARQ-ACK feedbacks of the corresponding carriers.
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公开(公告)号：US20250119878A1
公开(公告)日：2025-04-10
申请号：US18983228
申请日：2024-12-16
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W72/02 , H04B17/318 , H04W28/26 , H04W72/0446 , H04W72/25
Abstract: This application provides a resource processing method and apparatus, and a terminal. The resource processing method includes: a terminal acquires a first candidate resource set; the terminal selects A second candidate resources from the first candidate resource set to form a second candidate resource set; and the terminal selects a target resource for transmission and/or reservation from the second candidate resource set. The first candidate resource set includes at least one first candidate resource. One second candidate resource occupies n slots, n is an integer greater than or equal to 1 and less than or equal to N. A is a positive integer. N is an integer greater than 1, and the n slots are consecutive in time domain.
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