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11.发明公开公开(公告)号：US20240090030A1
公开(公告)日：2024-03-14
申请号：US18261803
申请日：2021-12-16
Applicant: ZTE CORPORATION
Inventor： Wei LIN , Li TIAN , Hanqing XU
CPC classification number: H04W74/0816 , H04W72/12 , H04W74/002 , H04W74/04
Abstract: A channel occupancy time determination method is applied to a first communication node. The method includes, in response to the first communication node initiating no channel occupancy, detecting information sent by a second communication node; and determining, according to the detection result, channel occupancy time (COT) for data transmission.
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公开(公告)号：US20240080908A1
公开(公告)日：2024-03-07
申请号：US18505843
申请日：2023-11-09
Applicant: ZTE CORPORATION
CPC classification number: H04W74/0833 , H04L5/0092
Abstract: Presented are systems and methods for indicating a random access channel (RACH) occasion (RO). A wireless communication device may receive a RACH signaling from a wireless communication node. The wireless communication device may determine a candidate starting symbol and/or an RO position set for a subcarrier spacing (SCS) higher than 120 kiloHertz (KHz) or 60 KHz, according to information in the RACH signaling.
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公开(公告)号：US20240080657A1
公开(公告)日：2024-03-07
申请号：US18504492
申请日：2023-11-08
Applicant: ZTE Corporation
Inventor： Wei MA , Hongjun LIU , Dongmei LI , Wu WEN , Li TIAN
Abstract: Methods and systems for techniques for updating user equipment capability information are disclosed. In an implementation, a method of wireless communication includes transmitting, by a wireless device, to a first network in a first communication connection with the wireless device, a user equipment assistance information message to update a radio access capability between the wireless device and the first network due to detecting a change in the radio access capability between the wireless device and the first network based on an establishment of a second communication connection between the wireless device and a second network; or based on a determination by the wireless device to update the radio access capability between the wireless device and the first network.
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公开(公告)号：US20240080656A1
公开(公告)日：2024-03-07
申请号：US18388015
申请日：2023-11-08
Applicant: ZTE Corporation
Inventor： Wei MA , Hongjun LIU , Dongmei LI , Wu WEN , Li TIAN
Abstract: Methods and systems for techniques for updating user equipment capability information are disclosed. In an implementation, a method of wireless communication includes receiving, by a wireless device, a capability enquiry message from a first network in a first communication connection with a first subscriber identity module of the wireless device, transmitting, by the wireless device, to the first network, a first capability information message indicating a radio access capability between the wireless device and the first network, and initiating, by the wireless device, a procedure for updating the radio access capability between the wireless device and the first network.
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公开(公告)号：US20230328799A1
公开(公告)日：2023-10-12
申请号：US18333791
申请日：2023-06-13
Applicant: ZTE Corporation
Inventor： Li TIAN , Jianqiang DAI , Junfeng ZHANG , He HUANG , Yuzhou HU
CPC classification number: H04W74/0833 , H04W74/004 , H04W74/008
Abstract: This disclosure relates to wireless communication formats that avoid conflicts in message transmissions. In one implementation, conflicts are avoided by determining that transmitting the uplink message according to a first transmission format will result in a conflict, and responsively determining to transmit the uplink message according to a second transmission format. In another implementation, conflicts are avoided by waiting to transmit a message part until a next time unit of a physical channel that is not conflicted. In another implementation, conflicts are avoided by configuring time units of a second physical channel relative to time units of a first physical channel according to an uplink time unit offset.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20220416956A1
公开(公告)日：2022-12-29
申请号：US17895203
申请日：2022-08-25
Applicant: ZTE Corporation
Abstract: The present disclosure describes methods, system, and devices for generating a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook feedback for at least one physical downlink shared channel (PDSCH) scheduled by a downlink control information (DCI). One method includes receiving, by a user equipment (UE), a radio resource control (RRC) parameter to configure an enhanced dynamic HARQ-ACK codebook feedback mode; receiving, by the UE, the DCI comprising a set of parameters to configure at least one PDSCH group comprising the at least one PDSCH; and transmitting, by the UE, a HARQ-ACK codebook feedback based on the set of parameters in the DCI and the at least one PDSCH group. Another method includes receiving, by the UE, the DCI comprising a bit field used for triggering a one-shot HARQ-ACK feedback mode; and transmitting, by the UE, a one-shot HARQ-ACK feedback based on a set of parameters in the DCI.
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公开(公告)号：US20220360481A1
公开(公告)日：2022-11-10
申请号：US17874673
申请日：2022-07-27
Applicant: ZTE Corporation
Inventor： Hanqing XU , Li TIAN , Ling YANG , Ziyang LI , Yajun ZHAO
Abstract: The present disclosure describes methods, systems and devices for transmitting initial access information from a base station to a user equipment (UE). One method includes notifying, by the base station, the UE to support at least one subcarrier spacing (SCS); communicating, by the base station, a subcarrier offset to the UE; and configuring, by the base station, a multiplexing pattern between initial access information. Another method includes receiving, by the UE from the base station, notification to support at least one subcarrier spacing (SCS); receiving, by the UE from the base station, a communication comprising a subcarrier offset; and receiving, by the UE from the base station, a configuration for a multiplexing pattern between initial access information.
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公开(公告)号：US20220231806A1
公开(公告)日：2022-07-21
申请号：US17512428
申请日：2021-10-27
Applicant: ZTE CORPORATION
Inventor： Yuzhou HU , Li TIAN , Ziyang LI , Weimin LI , Junfeng ZHANG
IPC: H04L5/00
Abstract: Systems and methods for determining a mapping that associates a plurality of preambles to a plurality of channel resource units used to carry a plurality of payloads associated with the plurality of preambles, including but not limited to, determining that the plurality of channel resource units is carrying the plurality of payloads, determining that a set of preambles of the plurality of preambles is associated with a same beam, and prioritizing mapping the set of preambles to reference signals of the plurality of channel resource units corresponding to different code division multiplexing (CDM) groups.
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公开(公告)号：US20220217652A1
公开(公告)日：2022-07-07
申请号：US17607700
申请日：2020-04-13
Applicant: ZTE CORPORATION
Inventor： Weimin LI , Junfeng ZHANG , Yuzhou HU , Li TIAN
Abstract: Disclosed are a power determination method, a power determination apparatus, a terminal and a storage medium. The power determination method includes: acquiring a power ramping amount according to a power ramping count value and a power ramping step, where the power ramping count value includes a power ramping count value of a first transmission mode and a power ramping count value of a second transmission mode; and determining a transmission power according to the power ramping amount.
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20.发明申请公开(公告)号：US20220200772A1
公开(公告)日：2022-06-23
申请号：US17599426
申请日：2020-03-30
Applicant: ZTE CORPORATION
Inventor： Weimin LI , Junfeng ZHANG , Li TIAN , Yuzhou HU
IPC: H04L5/00
Abstract: Provided are transmission methods and devices, a terminal, a base station, a communication system and a storage medium. The method includes: acquiring a first index, acquiring first information, and in response to determining that the first index satisfies a first preset rule according to the first information, determining that content to be transmitted includes a first message.
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