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公开(公告)号：US20230353299A1
公开(公告)日：2023-11-02
申请号：US18348892
申请日：2023-07-07
Applicant: ZTE Corporation
Inventor： Jian LI , Xianghui HAN , Chunli LIANG , Shuaihua KOU , Peng HAO , Wei GOU , Jing SHI
CPC classification number: H04L5/0044 , H04L1/0068 , H04L1/08
Abstract: Methods, apparatus, and systems that can reduce or eliminate loss of data and/or mismatches between the base station and wireless devices when transmitting uplink data over multiple time units are disclosed. In one example aspect, a method for wireless communication includes performing, by a wireless device, a transmission of a transport block using multiple time units based on a restriction. The transmission of the transport block is associated with a timeline that indicates when control information is transmittable. The restriction specifies that no control information is transmitted in a first time unit that is used for transmitting a first part of the transport block. A second part of the transport block in a second time unit subsequent to the first time unit is punctured in the transmission or proceed by rate matching in response to a conflict between the transport block and the control information according to the timeline.
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公开(公告)号：US20230299903A1
公开(公告)日：2023-09-21
申请号：US18321107
申请日：2023-05-22
Applicant: ZTE Corporation
Inventor： Wei GOU , Peng HAO , Zhisong ZUO , Ting FU
IPC: H04L5/00 , H04W72/0446 , H04W72/0453 , H04W72/21 , H04W72/53
CPC classification number: H04L5/0044 , H04L5/0053 , H04W72/0446 , H04W72/0453 , H04W72/21 , H04W72/53 , H04L5/0007
Abstract: Provided are a channel configuration method and terminal, a storage medium and an electronic device. The method includes: determining that multiple physical channels overlap in a time domain; and determining a physical channel for carrying information or data in the multiple physical channels, wherein the determined physical channel is a Physical Uplink Control Channel (PUCCH), and determining a physical channel comprises: among the multiple physical channels, processing a physical channel with earlier first symbol before a physical channel with later first symbol, and when two or more physical channels in the multiple physical channels have the same first symbol, processing a physical channel with a larger number of symbols before a physical channel with a smaller number of symbols.
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公开(公告)号：US20230247633A1
公开(公告)日：2023-08-03
申请号：US18298649
申请日：2023-04-11
Applicant: ZTE CORPORATION
IPC: H04W72/1273 , H04W72/23 , H04L27/26
CPC classification number: H04W72/1273 , H04W72/23 , H04L27/2605 , H04L27/26025
Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, first downlink control information on a first downlink channel in a first frequency resource. The first downlink control information schedules a first Transport Block (TB). The first downlink channel is specific to the wireless communication device. The method further includes receiving, by the wireless communication device from the network, the first TB on a second downlink channel in a second frequency resource. The first TB is received by a plurality of wireless communication devices. The second downlink channel is common to the plurality of wireless communication devices.
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公开(公告)号：US20230209607A1
公开(公告)日：2023-06-29
申请号：US18111069
申请日：2023-02-17
Applicant: ZTE CORPORATION
Inventor： Min REN , Xianghui HAN , Junfeng ZHANG , Jing SHI , Peng HAO
CPC classification number: H04W74/0833 , H04L1/08
Abstract: A system and method for wireless communication are disclosed herein. The system and method are configured to determine a first type of repetitive transmission based on one or more random access related parameters, and send a random access message according to the first type. The system and method are configured to determine a first number of repetitive transmission based on one or more random access related parameters, and send a random access message one or more times according to the first number. The system and method are configured to determine whether to enhance an uplink transmission based on one or more random access related parameters. The system and method are further configured to determine not to enhance the uplink transmission, and send a legacy random access message. The system and method are configured to determine to enhance the uplink transmission, and send an enhanced random access message.
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公开(公告)号：US20230199752A1
公开(公告)日：2023-06-22
申请号：US18112535
申请日：2023-02-22
Applicant: ZTE Corporation
Inventor： Jing SHI , Peng HAO , Xingguang WEI , Jian LI , Kai XIAO
IPC: H04W72/1263 , H04W72/232
CPC classification number: H04W72/1263 , H04W72/232
Abstract: The present disclosure describes methods, systems and devices for switching cross-carrier scheduling primary cell for a user equipment (UE), wherein a secondary cell is configured to schedule the primary cell. One method includes receiving, by the UE, a downlink control information (DCI) via a physical downlink control channel (PDCCH) from a network base station, the DCI used to switch the cross-carrier scheduling primary cell. Another method includes receiving, by the UE, a medium access control (MAC) control element (CE) from a network base station, the MAC CE used to switch the cross-carrier scheduling primary cell. Another method includes performing switching off cross-carrier scheduling primary cell by a secondary cell for a UE, and restoring, by the UE, a factor in the primary cell for scheduling the primary cell, and/or restoring, by the UE, a non-fallback downlink control information (DCI) in the primary cell for scheduling the primary cell.
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Patent Agency Ranking
公开(公告)号：US20230199735A1
公开(公告)日：2023-06-22
申请号：US18172954
申请日：2023-02-22
Applicant: ZTE Corporation
Inventor： Jian LI , Xianghui HAN , Yiwei DENG , Peng HAO
IPC: H04W72/0446 , H04W72/51
CPC classification number: H04W72/0446 , H04W72/51
Abstract: Methods and systems for techniques for coverage enhancement in wireless networks are disclosed. In one example aspect, the method includes determining, by a network device, one or more time domain windows associated with time domain resources based on capability information of a wireless device, indicating, by the network device, the one or more time domain windows, and receiving, by the network device, from the wireless device, a message according to the one or more indicated time domain windows.
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公开(公告)号：US20230164716A1
公开(公告)日：2023-05-25
申请号：US18100007
申请日：2023-01-23
Applicant: ZTE Corporation
Inventor： Liping LIU , Xing LIU , Xianghui HAN , Peng HAO , Junfeng ZHANG
IPC: H04W56/00
CPC classification number: H04W56/0015 , H04W56/004
Abstract: A system and method for wireless communications are disclosed herein. Example implementations include a wireless communication method of receiving first system information in a Synchronization Signal/Physical Broadcast Channel (PBCH) Block (SSB), where the first system information indicates an offset, and at least two value ranges are defined for the offset, and determining reception configuration of downlink control of second system information according to one of the at least two value ranges.
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公开(公告)号：US20230039461A1
公开(公告)日：2023-02-09
申请号：US17793284
申请日：2021-01-15
Applicant: ZTE CORPORATION
Inventor： Wei GOU , Peng HAO , Xianghui HAN
Abstract: Provided are an uplink transmission method and device, a communication node and a storage medium. The uplink transmission method includes: cancelling a transmission of part or all of time domain symbols in a first uplink transmission in a case where the first uplink transmission overlaps with a second uplink transmission in a time domain, where the first uplink transmission corresponds to a first priority, the second uplink transmission corresponds to a second priority, and the first priority is lower than the second priority; and transmitting a third uplink transmission through time domain symbols of which the transmission is cancelled in the first uplink transmission in a case where a set condition is satisfied.
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公开(公告)号：US20230038293A1
公开(公告)日：2023-02-09
申请号：US17792108
申请日：2021-02-04
Applicant: ZTE CORPORATION
Inventor： Xing LIU , Peng HAO , Xingguang WEI , Jing SHI , Wei GUO , Shuaihua KOU
Abstract: Provided are an information generation method, a device, and a storage medium. The method includes: receiving a DCI sent by a second communication node, where the DCI is used for scheduling at least one PDSCH; and generating a corresponding feedback codebook according to a C-DAI value and a T-DAI value which are contained in a DAI indicator field in the DCI.
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公开(公告)号：US20230020000A1
公开(公告)日：2023-01-19
申请号：US17946705
申请日：2022-09-16
Applicant: ZTE CORPORATION
Inventor： Junfeng ZHANG , Feng BI , Peng HAO
IPC: H04W74/08 , H04L27/26 , H04L41/0803 , H04W72/04
Abstract: A wireless communication method includes configuring, by a first communication node, a first set of parameters related to random access procedure by a second communication node on a first communication link between the first communication node and the second communication node, and receiving, from the second communication node, a random access signal that uses the first set of parameters on the first communication link. The first communication node also provides wireless connectivity to a third communication node via a second communication link that shares at least some transmission resources with the first communication link. The first set of parameters includes one or more of a random access format, a random access sequence index set, a random access sequence root sequence index, a random access cyclic shift, and random access time-frequency resources.
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