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公开(公告)号：US20240023168A1
公开(公告)日：2024-01-18
申请号：US18473056
申请日：2023-09-22
Applicant: ZTE Corporation
CPC classification number: H04W74/0833 , H04W48/20
Abstract: Techniques are described to for performing a slice-aware cell selection or slice-aware random-access techniques. An example wireless communication method includes performing, by a communication device, a cell selection technique using a one set of cell selection related information associated with a slice, where the one set of cell selection related information is from multiple sets of cell selection related information related to a plurality of slices, and where each set of cell selection related information is associated with one slice from the plurality of slices.
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公开(公告)号：US20230422061A1
公开(公告)日：2023-12-28
申请号：US18464975
申请日：2023-09-11
Applicant: ZTE Corporation
Inventor： Mengjie ZHANG , He HUANG , Jianxun AI , Jing LIU
CPC classification number: H04W24/04 , H04W76/19 , H04W36/0058 , H04W24/10 , H04W36/0079 , H04W88/06
Abstract: A method and apparatus for reporting a master cell group (MCG) failure and/or a Primary Cell (PCell) failure when the MCG failure and/or the PCell failure is detected by a wireless communication device is disclosed. In one embodiment, a method for reporting a Master Cell Group (MCG) failure by a wireless communication device, includes: detecting a first MCG failure; and reporting the first MCG failure to a first wireless communication node, according to at least one of the following: a first indicator, a first failure type of the first MCG failure, a status of a Secondary Cell Group (SCG), and a Signal Radio Bearer (SRB) configuration.
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公开(公告)号：US20230413153A1
公开(公告)日：2023-12-21
申请号：US18240902
申请日：2023-08-31
Applicant: ZTE Corporation
Inventor： Mengjie ZHANG , He HUANG , Jing LIU
CPC classification number: H04W36/362 , H04W36/00835 , H04W36/0058 , H04W76/20
Abstract: In wireless communication, a device may change, add, or handover between providers (e.g. nodes) of network access. This may include a conditional cell addition/change procedure initiated by a master node. In addition, successive cell addition/changes can also be performed. The conditional procedures and/or successive procedures can reduce handover interruption time and improve reliability.
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公开(公告)号：US20230397291A1
公开(公告)日：2023-12-07
申请号：US18330430
申请日：2023-06-07
Applicant: ZTE CORPORATION
Inventor： He HUANG , Zijiang MA , Wenting LI
Abstract: A wireless communication method for use in a first wireless network node is disclosed. The wireless communication method comprises receiving, from a wireless terminal, a radio resource control resume message and uplink, UL, data associated with a small data transmission, transmitting, to a second wireless network node, the radio resource control resume message, and determining whether to buffer the UL data based on an event associated with a first indicator.
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公开(公告)号：US20230379126A1
公开(公告)日：2023-11-23
申请号：US18358364
申请日：2023-07-25
Applicant: ZTE Corporation
CPC classification number: H04L5/0053 , H04L5/0092 , H04W74/0833 , H04W72/21
Abstract: This disclosure describes a method and system for small data transmission of various types. Performed by a User Equipment (UE) in a wireless network, the method including: receiving, from a base station, a first broadcast message comprising a common SDT parameter indicative of an SDT resource; initiating an SDT session using the SDT resource; and transmitting SDT data during the SDT session to the base station.
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Patent Agency Ranking
公开(公告)号：US20230354285A1
公开(公告)日：2023-11-02
申请号：US18344283
申请日：2023-06-29
Applicant: ZTE Corporation
Inventor： Wenting LI , He HUANG
IPC: H04W72/0453 , H04W72/23
CPC classification number: H04W72/0453 , H04W72/23
Abstract: The present disclosure describes methods, systems and devices for configuring signal resource for configuring group-based bandwidth part (BWP) switch. One method includes configuring a group-based BWP switch for a user equipment (UE) by: sending, by the base station, a configuration comprising at least one BWP group to the UE, wherein each BWP group of the at least one BWP group comprises at least one BWP of at least one cell in a band combination (BC); and receiving, by the base station, a configuration confirm message from the UE about the configuration result. Another method includes receiving, by a UE, a configuration comprising at least one BWP group from a base station, wherein each BWP group of the at least one BWP group comprises at least one BWP of at least one cell in a BC; and configuring, by the UE, the configuration received from the base station.
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公开(公告)号：US20230180083A1
公开(公告)日：2023-06-08
申请号：US18102473
申请日：2023-01-27
Applicant: ZTE CORPORATION
Inventor： Xiaojuan SHI , He HUANG , Jing LIU
CPC classification number: H04W36/08 , H04W76/27 , H04W36/0085
Abstract: Provided are a handover method and apparatus. The method includes following steps: a UE receives an RRC reconfiguration message sent by a source base station, where the RRC reconfiguration message includes a list of target cells for performing a conditional handover by the UE, information of each target cell in the list of the target cells for performing the conditional handover includes at least one of the following: frequency information of the target cell, a physical cell identifier of the target cell, a conditional handover command of the target cell generated by the target cell, or at least one piece of measurement configuration identifier information, and the at least one piece of measurement configuration identifier information is used for instructing an execution condition for the UE to perform a conditional handover in the target cell; and the UE performs a handover according to the RRC reconfiguration message.
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188.发明公开公开(公告)号：US20230171652A1
公开(公告)日：2023-06-01
申请号：US18102482
申请日：2023-01-27
Applicant: ZTE CORPORATION
Inventor： Mengjie ZHANG , He HUANG , Jing LIU , Li YANG
IPC: H04W36/00
CPC classification number: H04W36/0069 , H04W36/0061
Abstract: A master node (MN) may receive a secondary node (SN) change required message from a source SN. The MN may send an indication of a maximum number of candidate PSCells that can be configured by a target SN, in an SN addition request message, to the target SN. The MN may receive, from the target SN, at least one candidate PSCell configuration, in an SN addition request acknowledge message, in response to the SN addition request message. The MN may send a RRC message to a wireless communication device, the RRC message including the at least one candidate PSCell configuration and one or more associated CPAC execution conditions.
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公开(公告)号：US20230156508A1
公开(公告)日：2023-05-18
申请号：US18093945
申请日：2023-01-06
Applicant: ZTE CORPORATION
Inventor： Fei DONG , He HUANG , Mengzhu CHEN
Abstract: This disclosure relates to methods and devices for managing measurement of quality of the radio link between the wireless network access node and the user equipment in a wireless communication system. In one implementation, the method may include obtaining, by a user equipment, an information on adjusting an indication period. The indication period may represent a time period during every which a radio link quality indication being sent to an upper layer of the user equipment. The radio link quality indication may indicate quality of a radio link between the user equipment and a wireless access network node. The method may further include determining, based on the information, whether to adjust the indication period.
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公开(公告)号：US20230144788A1
公开(公告)日：2023-05-11
申请号：US17820340
申请日：2022-08-17
Applicant: ZTE Corporation
Inventor： Jianmin FANG , He HUANG
CPC classification number: H04W36/0079 , H04W36/00837 , H04W36/0061 , H04W74/0841
Abstract: Techniques are described to improve performance of a wireless network and/or devices within the wireless network. For example, a wireless communication method comprises receiving, by a communication node at a first time, one or more delay values, where each delay value is indicative of amount of time by which a measurement is to be delayed, and performing the measurement at or after a third time, where the third time is based on a delay value from the one or more delay values and a second time when the communication node enters an idle state or an inactive state, where the first time precedes the second time in time, and where the second time precedes the third time in time
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