公开(公告)号：US20230289464A1

公开(公告)日：2023-09-14

申请号：US18016557

申请日：2021-07-16

Applicant: ZTE Corporation

Inventor： Jiahao NIU ,  Qiang ZHANG ,  Dezheng WANG ,  Yaofeng TU ,  Shaolin LIU ,  Yonghua CHEN

IPC: G06F21/62 ,  G06F21/60

CPC classification number: G06F21/6227 ,  G06F21/604 ,  G06F21/602

Abstract: Provided are a data access method and device, a storage medium and an electronic device. The method includes: a first access request used for requesting access to data in a database is received; the first access request is parsed to obtain the following data corresponding to the first access request: a first access parameter, a first request type, and a first controlled field list; a first data protection operation is performed on the first controlled field list based on the first access parameter and the first request type to obtain a target result; and a second access request is synthesized based on the target result, and the data in the database is accessed based on the second access request, so as to obtain an access result.

公开(公告)号：US20230259509A1

公开(公告)日：2023-08-17

申请号：US18012903

申请日：2021-06-21

Applicant: ZTE CORPORATION

Inventor： Taibao WANG ,  Donghui XU ,  Yaofeng TU ,  Qiang ZHANG ,  Dezheng WANG

IPC: G06F16/2453

CPC classification number: G06F16/24542

Abstract: Provided are a data association query method and apparatus, a device, and a storage medium. The data association query method includes the following: parsing a data query statement to obtain association query information, where the association query information includes query key information of a first association table; determining a query policy according to the query key information, where the query policy includes a partition filtering policy, a scan-while-filter policy and a scan-before-filter policy; and querying data in a second association table based on the query policy.

公开(公告)号：US20200162524A1

公开(公告)日：2020-05-21

申请号：US16630359

申请日：2018-07-10

Applicant: ZTE CORPORATION

Inventor： Yang YANG ,  Liang YANG ,  Qiang ZHANG ,  Gang YAO

IPC: H04L29/06

Abstract: Embodiments of the present disclosure provide a control method of a multimedia conference terminal and a multimedia conference server. The control method of the multimedia conference terminal includes: determining whether multimedia information of a conference site collected by the multimedia conference terminal meets a preset condition; if the multimedia information does not meet the preset condition, acquiring multimedia information of the conference site collected by the multimedia conference terminal; and if the multimedia information meets the preset condition, closing the multimedia conference terminal.

公开(公告)号：US20250126513A1

公开(公告)日：2025-04-17

申请号：US18991027

申请日：2024-12-20

Applicant: ZTE Corporation

Inventor： Jinguo ZHU ,  Zhijun LI ,  Qiang ZHANG ,  Jianfeng ZHOU ,  Weibin WANG

IPC: H04W28/02

Abstract: Methods and systems for techniques for quality of service (QOS) for supporting extended reality (XR) traffic include a method of wireless communication that includes receiving, by a first network function, from a second network function, a first indication that activates an extended reality traffic transmission optimization by which an efficiency of a transmission of payloads of a set of protocol data units having different importance is increased, transmitting, by the first network function, to a network node a request to activate the extended reality traffic transmission optimization, receiving, by the first network function, from the network node, a response to the request to activate the extended reality traffic transmission optimization, and activating, by the first network function, the extended reality traffic transmission optimization in a third network function.

公开(公告)号：US20250048459A1

公开(公告)日：2025-02-06

申请号：US18713981

申请日：2022-02-18

Applicant: ZTE CORPORATION

Inventor： Jinguo ZHU ,  Lijuan CHEN ,  Qiang HUANG ,  Qiang ZHANG

IPC: H04W76/12 ,  H04W28/02 ,  H04W76/32

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by an application function to a first application server, a tunnel ready notification to allow the first application server to transfer an application layer traffic to a second application server via a tunnel between a first local user plane function for the first application server and a second local user plane function for the second application server.

公开(公告)号：US20230247106A1

公开(公告)日：2023-08-03

申请号：US18003393

申请日：2021-06-28

Applicant: ZTE CORPORATION

Inventor： Ming ZENG ,  Dezheng WANG ,  Haisheng GUO ,  Yaofeng TU ,  Qiang ZHANG ,  Zhizhong ZHOU

IPC: H04L67/56 ,  G06F21/60 ,  G06F21/62 ,  G06F21/64

CPC classification number: H04L67/56 ,  G06F21/602 ,  G06F21/6245 ,  G06F21/64

Abstract: A proxy method, a device, and a computer-readable storage medium are disclosed. The proxy method may include: obtaining transaction data of a user, the transaction data including a transaction request and private data; sending the transaction request to a blockchain platform, completing, by the blockchain platform, a transaction according to the transaction request, and storing the private data locally; and after the transaction is completed, sending the private data to a peer proxy for transaction verification.

公开(公告)号：US20200301917A1

公开(公告)日：2020-09-24

申请号：US16771600

申请日：2019-04-01

Applicant: ZTE CORPORATION

Inventor： Jiahao NIU ,  Qiang ZHANG ,  Shanhong SHEN ,  Dezheng WANG

IPC: G06F16/2455 ,  G06F16/248 ,  G06F16/22 ,  G06F21/62 ,  G06F9/54 ,  G06N5/02

Abstract: Disclosed are a data protection method and device and a storage medium. The method includes that a database execution engine receives data request information sent by a client; a preset policy corresponding to an identity of the client carried in the data request information is acquired and the database execution engine performs a data protection operation for requested data according to the preset policy to obtain target data; and the database execution engine sends the target data to the client.