公开(公告)号：WO2023272547A1

公开(公告)日：2023-01-05

申请号：PCT/CN2021/103391

申请日：2021-06-30

Applicant: ZTE CORPORATION

Inventor： HU, Youjun ,  DAI, Bo ,  FANG, Huiying ,  BIAN, Luanjian ,  LIU, Kun

IPC: H04W74/00 ,  H04W88/06

Abstract: A wireless communication method includes configuring, by a wireless communication node, a first bandwidth part (BWP) to a first User Equipment (UE), wherein a multicast control channel (MCCH) for the first UE is transmitted in the first BWP; and configuring, by the wireless communication node, a second BWP to the first UE, wherein a multicast traffic channel (MTCH) for the first UE is transmitted in the second BWP.

公开(公告)号：WO2022151301A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071975

申请日：2021-01-15

Applicant: ZTE CORPORATION

Inventor： FANG, Huiying ,  DAI, Bo ,  YANG, Weiwei ,  HU, Youjun

IPC: H04W72/12

Abstract: A method for wireless communications comprising: receiving, at a wireless device, an indication of a bandwidth (BWP) switch in a message from a network node, wherein the indication of the BWP switch is used for switching the wireless device from a first bandwidth part to a second bandwidth part for communications between the wireless device and the network node; calculating, by the wireless device, an effective scheduling delay as a sum of a scheduling delay and a delay offset, wherein the delay offset is a time duration dedicated for the wireless device; and using, by the wireless device, the effective scheduling delay for a subsequent wireless data transmission between the network node and the wireless device.

公开(公告)号：WO2022151259A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071913

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： NIU, Li ,  DAI, Bo ,  SHA, Xiubin ,  LU, Ting

IPC: H04W52/02

Abstract: This disclosure relates generally to cell measurement, cell selection and cell re-selection in wireless communication networks. Performed by a wireless terminal in a wireless network, the method including determining an extended discontinuous reception (eDRX) cycle threshold associated with an access stratum function; determining a reference time window; determining whether the eDRX cycle of the wireless terminal is longer than the eDRX cycle threshold; and in response to the eDRX cycle being longer than the eDRX cycle threshold, configuring or performing Access Stratum (AS) related functions of the wireless terminal..

公开(公告)号：WO2022151195A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071840

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： TAN, Jie ,  SHA, Xiubin ,  DAI, Bo ,  LU, Ting

IPC: H04L1/08

Abstract: Preconfiguration parameters, such as survival time and communication service availability target, are part of the application layer. Methods, systems, and devices can wirelessly communicate those parameters on the Radio Access Network ( "RAN" ) side. A threshold of survival time can be used for triggering Packet Data Convergence Protocol ( "PDCP" ) duplication. The parameters can be provided by an Access and Mobility Management Function ( "AMF" ) to a user equipment ( "UE" ) device by Quality of Service ( "QoS" ) information or non-access stratum ( "NAS" ) signalling. The communicated parameters can be used for establishing priorities of logic channels ( "LCH" ).

公开(公告)号：WO2019153215A1

公开(公告)日：2019-08-15

申请号：PCT/CN2018/075913

申请日：2018-02-09

Applicant: ZTE CORPORATION

Inventor： LIU, Xu ,  DAI, Bo ,  SHA, Xiubin ,  LU, Ting

IPC: H04W64/00

Abstract: Methods, systems, and devices related to data transmission and management for positioning User Equipment (UE) in a network are described. In one representative aspect, a method for wireless communication includes receiving, at a wireless communication node, a first paging message from a network node, wherein the first paging message includes information that facilitate positioning a mobile device in a wireless network. The method also includes transmitting, from the wireless communication node, a second paging message to the mobile device, wherein the second paging message includes the information that facilitate positioning the mobile device in the first paging message.

公开(公告)号：WO2023015466A1

公开(公告)日：2023-02-16

申请号：PCT/CN2021/111952

申请日：2021-08-11

Applicant: ZTE CORPORATION

Inventor： SHA, Xiubin ,  DAI, Bo ,  LU, Ting ,  NIU, Li ,  TAN, Jie

IPC: H04B7/024

Abstract: Techniques are described for a network device to trigger an aggregation operation. An example wireless communication method includes transmitting, by a network device to a second communication device, a first message that triggers the second communication device to perform an aggregation operation, wherein the second communication device is from a list of one or more communication devices received by the network device from a core network device for performing the aggregation operation or from a first communication device; receiving, from the second communication device, a second message comprising a second configuration information of the second communication device; and transmitting, to the first communication device and in response to the receiving the second message, a third message comprising second configuration information of the second communication device.

公开(公告)号：WO2022198648A1

公开(公告)日：2022-09-29

申请号：PCT/CN2021/083324

申请日：2021-03-26

Applicant: ZTE CORPORATION

Inventor： TAN, Jie ,  SHA, Xiubin ,  DAI, Bo ,  LU, Ting

IPC: H04W76/28 ,  H04W56/00

Abstract: Systems, apparatus, and methods for wireless communication are described, and more specifically, to techniques related to discontinuous reception (DRX), Daylight Saving Time (DST), and leap seconds. One example method for wireless communication includes determining a target paging cycle associated with a wireless device based on whether an extended DRX value is configured. Another example method for wireless communication includes receiving, from a network device at a first time prior to a second time, an interface message including time information and adjusting, at a second time, a local time based on the time information.

公开(公告)号：WO2022133736A1

公开(公告)日：2022-06-30

申请号：PCT/CN2020/138363

申请日：2020-12-22

Applicant: ZTE CORPORATION

Inventor： SHA, Xiubin ,  DAI, Bo ,  LU, Ting ,  NIU, Li ,  TAN, Jie

IPC: H04W68/02

Abstract: A system and method for wireless communication are disclosed herein. One embodiment includes a wireless communication node configuring a plurality of carriers and selecting one of the plurality of carriers for sending a paging message to a wireless communication device based on a Discontinuous Reception (DRX) parameter specific for the wireless communication device. An alternate embodiment includes a wireless communication device selecting one of a plurality of carriers for receiving a paging message to a wireless communication device based on a Discontinuous Reception (DRX) parameter specific for the wireless communication device.

公开(公告)号：WO2022027568A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107748

申请日：2020-08-07

Applicant: ZTE CORPORATION

Inventor： HU, Youjun ,  DAI, Bo ,  FANG, Huiying ,  BIAN, Luanjian ,  YANG, Weiwei ,  LIU, Kun

IPC: H04W28/00

Abstract: Presented are systems, methods, apparatuses, or computer-readable media for monitoring control channels. A wireless communication device may receive, from a wireless communication node, a higher layer configuration. The wireless communication device may determine, according to the higher layer configuration, the upper limits. The upper limits may include a maximum number of physical downlink control channel (PDCCH) candidates to be monitored per slot (M-PDDCH) and a maximum number of non-overlapping control channel elements (CCEs) per slot (M-CC). The wireless communication device may determine at least one time domain duration to apply the upper limits. The wireless communication device may decode at least one PDDCH according to the upper limits, within the at least one time domain durations.

公开(公告)号：WO2022027539A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107652

申请日：2020-08-07

Applicant: ZTE CORPORATION

Inventor： HU, Youjun ,  DAI, Bo ,  FANG, Huiying ,  BIAN, Luanjian ,  YANG, Weiwei ,  LIU, Kun

IPC: H04W72/04 ,  H04W52/02 ,  H04L5/00

Abstract: Presented are systems, methods, apparatuses, or computer-readable media for monitoring control channels using dynamic downlink control information. A wireless communication device may receive, from a wireless communication node, a higher layer configuration. The wireless communication device may receive, from the wireless communication node, downlink control information (DCI) configured to trigger upper limits for physical downlink control channel (PDCCH) monitoring. In some embodiments, the wireless communication device may decode at least one PDDCH in at least one slot according to the upper limits.