公开(公告)号：US20230308907A1

公开(公告)日：2023-09-28

申请号：US18205062

申请日：2023-06-02

Applicant: ZTE Corporation

Inventor： Li YANG ,  Yan XUE ,  Feng XIE ,  Yanwei FANG

IPC: H04W24/02 ,  H04W64/00

CPC classification number: H04W24/02 ,  H04W64/006

Abstract: The present disclosure describes methods, system, and devices for configuring a user equipment (UE) for minimization of drive test (MDT). One method includes receiving, by a radio access network (RAN) node, a start message from a core network (CN) or an operation and maintain system (OAM). The start message comprising at least one MDT configuration item and optional non-access stratum (NAS) information, the at least one MDT configuration item comprising at least one of the following MDT configuration information: an expected position, an expected mobility profile, an expected velocity, an expected direction, an expected service profile, or an indicator for the UE to sense and report local surroundings; and sending, by the RAN node, a configuration message to the UE, the configuration message, so that the UE performs according to the at least one MDT configuration item and the optional NAS information and reports a MDT measurement result.

公开(公告)号：US20230055739A1

公开(公告)日：2023-02-23

申请号：US17859219

申请日：2022-07-07

Applicant: ZTE Corporation

Inventor： Yan XUE ,  Feng XIE

IPC: H04W28/24

Abstract: This disclosure generally relates configuration of transmission profile of data flows in communication networks and particularly relates to configuration of Quality of Service (QoS) profile for QoS flows. In some implementations, a first network element in the communication network may be configured to determine a plurality of transmission profiles for a data flow and transmit these profiles to a second network element. The second network element may adaptively select an active transmission profile from the plurality of transmission profiles for configuring the transmission of the data flow. The second network element may further modify the active transmission profile from the plurality of transmission profiles during an active transmission of the data flow without involving additional decision by the first network element.

公开(公告)号：US20220216970A1

公开(公告)日：2022-07-07

申请号：US17554766

申请日：2021-12-17

Applicant: ZTE Corporation

Inventor： Shuqiang XIA ,  Feng XIE ,  Ying LIU ,  Tao QI ,  Yan XUE ,  Kun CAO

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/00 ,  H04L1/18

Abstract: Methods, apparatus and systems for switching between bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first type bandwidth parts (BWPs) for a wireless communication device, wherein the first type BWP includes a single BWP configured for downlink transmission to the wireless communication device; configuring at least two second type BWPs for the wireless communication device, wherein the at least two second type BWPs include two BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device; and transmitting indication information on a second type BWP in the at least two second type BWPs to the wireless communication device, wherein the indication information indicates a service type of a planned transmission of the wireless communication node on the first type BWP.

公开(公告)号：US20220104191A1

公开(公告)日：2022-03-31

申请号：US17547837

申请日：2021-12-10

Applicant: ZTE CORPORATION

Inventor： Shuqiang XIA ,  Feng XIE ,  Ying LIU ,  Tao QI ,  Yan XUE ,  Kun CAO

IPC: H04W72/04 ,  H04W74/08

Abstract: Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship.

公开(公告)号：US20250024316A1

公开(公告)日：2025-01-16

申请号：US18898802

申请日：2024-09-27

Applicant: ZTE CORPORATION

Inventor： Yan XUE ,  Feng Xie ,  Bo Dai ,  Jinguo Zhu

IPC: H04W28/02 ,  H04L1/1867

Abstract: The present disclosure describes methods, system, and devices for transmitting quality of service (QoS) information via a user plane. One method includes transmitting, by a first network element, first QoS information to a second network element by: transmitting, by the first network element, a data packet via user plane to the second network element, wherein the data packet comprises the first QoS information. Another method includes receiving, from a first network element by a second network element, first QoS information by: receiving, by the second network element, a data packet via user plane from the first network element, wherein the data packet comprises the first QoS information.

公开(公告)号：US20240373414A1

公开(公告)日：2024-11-07

申请号：US18775803

申请日：2024-07-17

Applicant: ZTE CORPORATION

Inventor： Feng XIE ,  Hanchao LIU ,  Fei WANG ,  Yan XUE

IPC: H04W72/0457 ,  H04W72/0453 ,  H04W72/12

Abstract: Embodiments of a system, device and method for mapping between different types of BWPs are disclosed. In some aspects, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, radio configuration information that includes a configuration of a second type bandwidth part (BWP), and a correspondence between the second type BWP and a plurality of BWPs. In some aspects, the wireless communication method includes allocating, by the wireless communication device, based on the radio configuration information, a plurality of resources for transmission or reception.

公开(公告)号：US20240244603A1

公开(公告)日：2024-07-18

申请号：US18618893

申请日：2024-03-27

Applicant: ZTE Corporation

Inventor： Feng XIE ,  Hanchao LIU ,  Fei WANG ,  Yan XUE

IPC: H04W72/0453 ,  H04L5/00

CPC classification number: H04W72/0453 ,  H04L5/001

Abstract: Systems, apparatus and method for wireless communication are described. One example method includes receiving, by a wireless device, a radio configuration information for a wireless network that includes a carrier configuration and a carrier frequency configuration and operating the wireless device according to the radio configuration information. The radio configuration information indicates a correspondence between a carrier in the carrier configuration and more than one carrier frequencies in the carrier frequency configuration.

公开(公告)号：US20240214136A1

公开(公告)日：2024-06-27

申请号：US18594988

申请日：2024-03-04

Applicant: ZTE Corporation

Inventor： Yan XUE ,  Feng XIE ,  Hanchao LIU ,  Fei WANG ,  Jun XU

IPC: H04L5/00 ,  H04L1/1812

CPC classification number: H04L5/0016 ,  H04L1/1812 ,  H04L5/0055

Abstract: The present disclosure describes methods, system, and devices for mapping multiple transport blocks (TBs) in a frequency domain. The method includes transmitting a set of transport blocks (TBs) between a first wireless device and a second wireless device by: mapping the set of TBs in a resource space comprising a time unit in a time domain and a frequency unit in a frequency domain, wherein: each TB mapped to a same codeword in the set of TBs is separated in frequency domain; the set of TBs comprises n TBs mapped to the same codeword, and n is an integer larger than 1; and each TB in the set of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

公开(公告)号：US20240205895A1

公开(公告)日：2024-06-20

申请号：US18591164

申请日：2024-02-29

Applicant: ZTE Corporation

Inventor： Yan XUE ,  Feng Xie ,  Hanchao Liu ,  Fei Wang ,  Jun Xu

IPC: H04W72/0446 ,  H04L1/00 ,  H04L1/1812 ,  H04W72/0453 ,  H04W72/231

CPC classification number: H04W72/0446 ,  H04L1/0003 ,  H04L1/1812 ,  H04W72/0453 ,  H04W72/231

Abstract: The present disclosure describes methods, system, and devices for transmitting multiple transport blocks (TBs). The method includes transmitting a set of TBs between a first wireless device and a second wireless device by receiving, by the second wireless device, a resource indication from the first wireless device, wherein: the resource indication indicates resource allocation of the set of TBs in a resource space comprising a time unit in a time domain and a frequency unit in a frequency domain; each TB mapped to a same codeword in the set of TBs is mapped to different time-frequency resource in the resource space; the set of TBs comprises n TBs mapped to the same codeword, and n is an integer larger than 1; and each TB in the set of TBs is capable of being packaged separately at a transmitting end, and capable of being delivered separately to an upper layer at a receiving end.

公开(公告)号：US20190059043A1

公开(公告)日：2019-02-21

申请号：US16079879

申请日：2017-02-22

Applicant: ZTE CORPORATION

Inventor： Yan XUE ,  Peng HAO ,  Junfeng ZHANG ,  Zhaohua LU ,  Jian LI ,  Xiao YAN ,  Haitao LU

IPC: H04W48/10 ,  H04L5/00 ,  H04W48/16 ,  H04L1/00 ,  H04W76/11

Abstract: A signal transmission method, a terminal and a network-side device. A first network-side device sends access configuration (AC) indication information to a terminal, the AC indication information being used for indicating to the terminal the currently available AC in an access configuration set (ACS). The terminal receives the access configuration set (ACS) and the access configuration (AC) indication information sent by the network-side device, and determines, according to the AC indication information, the currently available AC in the ACS.