Xiaoqian CHAI

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Charging method and apparatus for network system handover utilizing...
- Patent number 12,101,435
- Issue date Sep 24, 2024
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging processing method and system, and related device
- Patent number 12,068,868
- Issue date Aug 20, 2024
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for performing charging on network resource, and...
- Patent number 12,004,258
- Issue date Jun 4, 2024
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device for a charging session for a user sessio...
- Patent number 11,811,965
- Issue date Nov 7, 2023
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing rate group, method for charging for data serv...
- Patent number 11,689,902
- Issue date Jun 27, 2023
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device
- Patent number 11,671,802
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 11,616,372
- Issue date Mar 28, 2023
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method, apparatus, and system
- Patent number 11,594,893
- Issue date Feb 28, 2023
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging method, apparatus, and system
- Patent number 11,489,969
- Issue date Nov 1, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 11,470,202
- Issue date Oct 11, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and apparatus utilizing a control plan function for...
- Patent number 11,463,590
- Issue date Oct 4, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for information exchange in online charging
- Patent number 11,438,462
- Issue date Sep 6, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for processing rate group, method for charging for data serv...
- Patent number 11,330,409
- Issue date May 10, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quota management method and apparatus
- Patent number 11,330,114
- Issue date May 10, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device involved in a protocol data unit (PDU) s...
- Patent number 11,330,113
- Issue date May 10, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergent charging method and device
- Patent number 11,272,333
- Issue date Mar 8, 2022
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 11,032,433
- Issue date Jun 8, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergent charging method and device
- Patent number 11,019,470
- Issue date May 25, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging control method, charging trigger apparatus, and online cha...
- Patent number 10,972,613
- Issue date Apr 6, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 10,958,794
- Issue date Mar 23, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device
- Patent number 10,945,104
- Issue date Mar 9, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 10,944,272
- Issue date Mar 9, 2021
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for charging inter-PLMN roaming data service online, and device
- Patent number 10,764,727
- Issue date Sep 1, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device involved in a protocol data unit (PDU) s...
- Patent number 10,715,680
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method and device
- Patent number 10,674,330
- Issue date Jun 2, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy and charging enforcement function apparatus, online charging...
- Patent number 10,630,848
- Issue date Apr 21, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging session management method and apparatus
- Patent number 10,623,584
- Issue date Apr 14, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging method, apparatus, and system
- Patent number 10,609,225
- Issue date Mar 31, 2020
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing rate group, method for charging for data serv...
- Patent number 10,462,623
- Issue date Oct 29, 2019
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy control method and system, and relevant apparatus
- Patent number 10,341,496
- Issue date Jul 2, 2019
- Huawei Technologies Co., Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CHARGING PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE
- Publication number 20240380625
- Publication date Nov 14, 2024
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PERFORMING CHARGING ON NETWORK RESOURCE, AND...
- Publication number 20240284158
- Publication date Aug 22, 2024
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND DEVICE
- Publication number 20240251041
- Publication date Jul 25, 2024
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANAGING ROAMING CHARGING CONFIGURATION PARAMETER, SYSTE...
- Publication number 20240244141
- Publication date Jul 18, 2024
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND APPARATUS
- Publication number 20240244415
- Publication date Jul 18, 2024
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PERFORMING CHARGING PROCESSING ON MOBILE LOCAL AREA NETW...
- Publication number 20230362306
- Publication date Nov 9, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAN GROUP CHARGING METHOD AND RELATED APPARATUS
- Publication number 20230345211
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TERMINAL DEVICE MANAGEMENT BASED ON RIGHT CON...
- Publication number 20230275815
- Publication date Aug 31, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian CHAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGING PROCESSING METHOD AND SYSTEM AND RELATED DEVICE
- Publication number 20230187946
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Counter Subscription Method
- Publication number 20230135630
- Publication date May 4, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER SERVICE PROCESSING METHOD, SYSTEM, AND RELATED DEVICE
- Publication number 20230109543
- Publication date Apr 6, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER SERVICE PROCESSING METHOD, SYSTEM, AND RELATED DEVICE
- Publication number 20230045030
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD, APPARATUS, AND SYSTEM
- Publication number 20230023239
- Publication date Jan 26, 2023
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND APPARATUS
- Publication number 20220417366
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Information Exchange in Online Charging
- Publication number 20220394134
- Publication date Dec 8, 2022
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PERFORMING CHARGING PROCESSING ON GUARANTEED DATA SERVIC...
- Publication number 20220272503
- Publication date Aug 25, 2022
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING RATE GROUP, METHOD FOR CHARGING FOR DATA SERV...
- Publication number 20220264263
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Xiaoqian CHAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Charging Method and Device
- Publication number 20220247868
- Publication date Aug 4, 2022
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE
- Publication number 20220045874
- Publication date Feb 10, 2022
- Huawei Technologies Co.,Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD, APPARATUS, AND SYSTEM
- Publication number 20220038871
- Publication date Feb 3, 2022
- Huawei Technologies Co.,Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND APPARATUS
- Publication number 20220014632
- Publication date Jan 13, 2022
- Huawei Technologies Co.,Ltd.
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PERFORMING CHARGING PROCESSING ON NETWORK SLI...
- Publication number 20210400445
- Publication date Dec 23, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian CHAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PERFORMING CHARGING ON NETWORK RESOURCE, AND...
- Publication number 20210281997
- Publication date Sep 9, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Charging Method, Apparatus, And System
- Publication number 20210185177
- Publication date Jun 17, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Charging Method and Device
- Publication number 20210152989
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD, APPARATUS, AND SYSTEM
- Publication number 20210104899
- Publication date Apr 8, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Convergent Charging Method and Device
- Publication number 20210084456
- Publication date Mar 18, 2021
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND DEVICE
- Publication number 20200288021
- Publication date Sep 10, 2020
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
API CONTENT BASED CHARGING METHOD AND CAPABILITY EXPOSURE FUNCTION...
- Publication number 20200267008
- Publication date Aug 20, 2020
- Huawei Technologies Co., Ltd
- Shan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Charging Method, Apparatus, And System
- Publication number 20200244082
- Publication date Jul 30, 2020
- Huawei Technologies Co., Ltd
- Xiaoqian Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xiaoqian CHAI

Person

Patents Grantslast 30 patents

Charging method and apparatus for network system handover utilizing...

Charging processing method and system, and related device

Method and system for performing charging on network resource, and...

Charging method and device for a charging session for a user sessio...

Method for processing rate group, method for charging for data serv...

Charging method and device

Charging method, apparatus, and system

Charging method, apparatus, and system

Charging method, apparatus, and system

Charging method, apparatus, and system

Charging method and apparatus utilizing a control plan function for...

Method and apparatus for information exchange in online charging

Method for processing rate group, method for charging for data serv...

Quota management method and apparatus

Charging method and device involved in a protocol data unit (PDU) s...

Convergent charging method and device

Charging method, apparatus, and system

Convergent charging method and device

Charging control method, charging trigger apparatus, and online cha...

Charging method, apparatus, and system

Charging method and device

Charging method, apparatus, and system

Method for charging inter-PLMN roaming data service online, and device

Charging method and device involved in a protocol data unit (PDU) s...

Charging method and device

Policy and charging enforcement function apparatus, online charging...

Charging session management method and apparatus

Charging method, apparatus, and system

Method for processing rate group, method for charging for data serv...

Policy control method and system, and relevant apparatus

Patents Applicationslast 30 patents

CHARGING PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE

METHOD AND SYSTEM FOR PERFORMING CHARGING ON NETWORK RESOURCE, AND...

CHARGING METHOD AND DEVICE

METHOD FOR MANAGING ROAMING CHARGING CONFIGURATION PARAMETER, SYSTE...

CHARGING METHOD AND APPARATUS

METHOD FOR PERFORMING CHARGING PROCESSING ON MOBILE LOCAL AREA NETW...

LAN GROUP CHARGING METHOD AND RELATED APPARATUS

METHOD AND DEVICE FOR TERMINAL DEVICE MANAGEMENT BASED ON RIGHT CON...

CHARGING PROCESSING METHOD AND SYSTEM AND RELATED DEVICE

Counter Subscription Method

USER SERVICE PROCESSING METHOD, SYSTEM, AND RELATED DEVICE

USER SERVICE PROCESSING METHOD, SYSTEM, AND RELATED DEVICE

CHARGING METHOD, APPARATUS, AND SYSTEM

CHARGING METHOD AND APPARATUS

Method and Apparatus for Information Exchange in Online Charging

METHOD FOR PERFORMING CHARGING PROCESSING ON GUARANTEED DATA SERVIC...

METHOD FOR PROCESSING RATE GROUP, METHOD FOR CHARGING FOR DATA SERV...

Charging Method and Device

CHARGING PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE

CHARGING METHOD, APPARATUS, AND SYSTEM

CHARGING METHOD AND APPARATUS

METHOD AND SYSTEM FOR PERFORMING CHARGING PROCESSING ON NETWORK SLI...

METHOD AND SYSTEM FOR PERFORMING CHARGING ON NETWORK RESOURCE, AND...

Charging Method, Apparatus, And System

Charging Method and Device

CHARGING METHOD, APPARATUS, AND SYSTEM

Convergent Charging Method and Device

CHARGING METHOD AND DEVICE

API CONTENT BASED CHARGING METHOD AND CAPABILITY EXPOSURE FUNCTION...

Charging Method, Apparatus, And System