Xinmiao CHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Capability enabling method and apparatus
- Patent number 12,010,250
- Issue date Jun 11, 2024
- Huawei Technologies Co., Ltd.
- Sishan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emulated card selection method and mobile device
- Patent number 11,979,202
- Issue date May 7, 2024
- Huawei Technologies Co., Ltd.
- Sishan Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Order processing method and terminal
- Patent number 11,861,670
- Issue date Jan 2, 2024
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facial recognition-based payment method, apparatus, and terminal
- Patent number 11,568,411
- Issue date Jan 31, 2023
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method and apparatus
- Patent number 11,552,807
- Issue date Jan 10, 2023
- Huawei Technologies Co., Ltd.
- Guoqing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and terminal
- Patent number 11,411,956
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
NFC payment method and terminal
- Patent number 11,410,156
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Jianxin Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authorization credential migration method, terminal device, and ser...
- Patent number 11,405,383
- Issue date Aug 2, 2022
- Huawei Technologies Co., Ltd.
- Hui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trusted application access control method and terminal
- Patent number 11,379,573
- Issue date Jul 5, 2022
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application program authorization method, terminal, and server
- Patent number 11,233,649
- Issue date Jan 25, 2022
- Huawei Technologies Co., Ltd.
- Guoqing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NFC service processing method, terminal, and NFC chip
- Patent number 11,200,561
- Issue date Dec 14, 2021
- Huawei Technologies Co., Ltd.
- Xinmiao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, device, and system for adjusting packet length in near fiel...
- Patent number 11,166,137
- Issue date Nov 2, 2021
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and terminal for implementing host card emulation, and data...
- Patent number 11,138,027
- Issue date Oct 5, 2021
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security indication information configuration method and device
- Patent number 11,100,227
- Issue date Aug 24, 2021
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Order processing method and terminal
- Patent number 11,042,915
- Issue date Jun 22, 2021
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Near field communication NFC-based transaction method and device
- Patent number 11,023,881
- Issue date Jun 1, 2021
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-SIM call management method and apparatus, managed device, and...
- Patent number 10,841,422
- Issue date Nov 17, 2020
- Huawei Technologies Co., Ltd.
- Sishan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Application group operation method and terminal
- Patent number 10,810,005
- Issue date Oct 20, 2020
- Huawei Technologies Co., Ltd.
- Xianwen Hua
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service processing method and terminal
- Patent number 10,681,509
- Issue date Jun 9, 2020
- Huawei Technologies Co., Ltd.
- Jingqing Mei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing method, near field communication controller, device host, a...
- Patent number 10,659,360
- Issue date May 19, 2020
- Huawei Technologies Co., Ltd.
- Xinmiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for adjusting packet length in near fiel...
- Patent number 10,470,019
- Issue date Nov 5, 2019
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data update method, apparatus, and embedded universal integrated ci...
- Patent number 10,423,602
- Issue date Sep 24, 2019
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Order processing method and terminal
- Patent number 10,410,264
- Issue date Sep 10, 2019
- Huawei Technologies Co., Ltd.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure element management method and terminal
- Patent number 10,397,276
- Issue date Aug 27, 2019
- HUAWEI DEVICE CO., LTD.
- Guoqing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for transmitting verification information and terminal
- Patent number 10,362,042
- Issue date Jul 23, 2019
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Routing method, near field communication controller, device host, a...
- Patent number 10,333,844
- Issue date Jun 25, 2019
- Huawei Technologies Co., Ltd.
- Xinmiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security domain management method, apparatus, and system
- Patent number 10,270,811
- Issue date Apr 23, 2019
- Huawei Technologies Co., Ltd.
- Xinmiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Logical link control protocol LLCP based service discovery method a...
- Patent number 10,237,902
- Issue date Mar 19, 2019
- Huawei Technologies Co., Ltd.
- Xiaona Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Route setting method and terminal device
- Patent number 10,142,232
- Issue date Nov 27, 2018
- Huawei Technologies Co., Ltd.
- Jingqing Mei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, mobile terminal and POS machine for implementing selection...
- Patent number 10,108,948
- Issue date Oct 23, 2018
- Huawei Device (Dongguan) Co., Ltd.
- Zhihao Jin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Card Binding Method and Terminal
- Publication number 20240249273
- Publication date Jul 25, 2024
- Huawei Technologies Co., Ltd
- Jianxin Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capability Enabling Method and Apparatus
- Publication number 20210359867
- Publication date Nov 18, 2021
- Huawei Technologies Co., Ltd
- Sishan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Near Field Communication NFC-Based Transaction Method and Device
- Publication number 20210287204
- Publication date Sep 16, 2021
- Huawei Technologies Co., Ltd
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORDER PROCESSING METHOD AND TERMINAL
- Publication number 20210233132
- Publication date Jul 29, 2021
- Huawei Technologies Co., Ltd
- Guoqing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Facial Recognition-Based Payment Method, Apparatus, and Terminal
- Publication number 20210192528
- Publication date Jun 24, 2021
- Huawei Technologies Co., Ltd
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Emulated Card Selection Method and Mobile Device
- Publication number 20210067201
- Publication date Mar 4, 2021
- Huawei Technologies Co., Ltd
- Sishan Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card Binding Method and Terminal
- Publication number 20200372490
- Publication date Nov 26, 2020
- Huawei Technologies Co., Ltd
- Jianxin Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data Processing Method and Apparatus
- Publication number 20200235945
- Publication date Jul 23, 2020
- Huawei Technologies Co., Ltd
- Guoqing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Verification Code Input Method and Apparatus
- Publication number 20200169629
- Publication date May 28, 2020
- Huawei Technologies Co., Ltd
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRUSTED APPLICATION ACCESS CONTROL METHOD AND TERMINAL
- Publication number 20200151320
- Publication date May 14, 2020
- HUAWEI TECHNOLOGIES CO., LTD.
- Guoqing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-SIM Call Management Method and Apparatus, Managed Device, and...
- Publication number 20200137229
- Publication date Apr 30, 2020
- Huawei Technologies Co., Ltd
- Sishan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NFC PAYMENT METHOD AND TERMINAL
- Publication number 20200134601
- Publication date Apr 30, 2020
- HUAWEI TECHNOLOGIES CO., LTD.
- Jianxin DING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NFC SERVICE PROCESSING METHOD, TERMINAL, AND NFC CHIP
- Publication number 20200126064
- Publication date Apr 23, 2020
- Huawei Technologies Co., Ltd.
- Xinmiao CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, Device, and System for Adjusting Packet Length in Near Fiel...
- Publication number 20200045523
- Publication date Feb 6, 2020
- Huawei Technologies Co., Ltd
- Xiaona ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Application Group Operation Method and Terminal
- Publication number 20190391822
- Publication date Dec 26, 2019
- Huawei Technologies Co., Ltd
- Xianwen Hua
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORDER PROCESSING METHOD AND TERMINAL
- Publication number 20190355032
- Publication date Nov 21, 2019
- Huawei Technologies Co., Ltd
- Guoqing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authorization Credential Migration Method, Terminal Device, and Ser...
- Publication number 20190356653
- Publication date Nov 21, 2019
- Huawei Technologies Co., Ltd
- Hui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Application Program Authorization Method, Terminal, and Server
- Publication number 20190334718
- Publication date Oct 31, 2019
- Huawei Technologies Co., Ltd
- Guoqing LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Processing Method and Terminal
- Publication number 20190297084
- Publication date Sep 26, 2019
- HUAWEI TECHNOLOGIES CO., LTD.
- Guoqing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTING METHOD, NEAR FIELD COMMUNICATION CONTROLLER, DEVICE HOST, A...
- Publication number 20190280973
- Publication date Sep 12, 2019
- Huawei Technologies Co., Ltd
- Xinmiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEAR FIELD COMMUNICATION NFC-BASED TRANSACTION METHOD AND DEVICE
- Publication number 20190114618
- Publication date Apr 18, 2019
- Huawei Technologies Co., Ltd
- Xiaona ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transaction Application Selection Method and Terminal
- Publication number 20190066090
- Publication date Feb 28, 2019
- HUAWEI TECHNOLOGIES CO., LTD.
- Jingqing Mei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method For Registering Mobile Point of Sale POS And Corresponding A...
- Publication number 20180374072
- Publication date Dec 27, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Xiaona Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY INDICATION INFORMATION CONFIGURATION METHOD AND DEVICE
- Publication number 20180357418
- Publication date Dec 13, 2018
- Huawei Technologies Co., Ltd
- Guoqing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROUTING METHOD, ROUTING APPARATUS, NFCC, AND DH
- Publication number 20180324080
- Publication date Nov 8, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Jingqing MEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROCESSING METHOD AND TERMINAL
- Publication number 20180288580
- Publication date Oct 4, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Jingqing MEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Terminal For Implementing Host Card Emulation, And Data...
- Publication number 20180246742
- Publication date Aug 30, 2018
- HUAWEI TECHNOLOGIES CO., LTD.
- Guoqing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIO FREQUENCY DISCOVERY METHOD, CHIP, AND DEVICE
- Publication number 20180175910
- Publication date Jun 21, 2018
- Huawei Technologies Co., Ltd
- Xiaona Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR ADJUSTING PACKET LENGTH IN NEAR FIEL...
- Publication number 20180132089
- Publication date May 10, 2018
- Huawei Technologies Co., Ltd
- Xiaona ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ADJUSTING TERMINAL SETTING, AND APPARATUS
- Publication number 20180091642
- Publication date Mar 29, 2018
- Huawei Technologies Co., Ltd
- Xiaona ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xinmiao CHANG

Person

Patents Grantslast 30 patents

Capability enabling method and apparatus

Emulated card selection method and mobile device

Order processing method and terminal

Facial recognition-based payment method, apparatus, and terminal

Data processing method and apparatus

Data processing method and terminal

NFC payment method and terminal

Authorization credential migration method, terminal device, and ser...

Trusted application access control method and terminal

Application program authorization method, terminal, and server

NFC service processing method, terminal, and NFC chip

Method, device, and system for adjusting packet length in near fiel...

Method and terminal for implementing host card emulation, and data...

Security indication information configuration method and device

Order processing method and terminal

Near field communication NFC-based transaction method and device

Multi-SIM call management method and apparatus, managed device, and...

Application group operation method and terminal

Service processing method and terminal

Routing method, near field communication controller, device host, a...

Method, device, and system for adjusting packet length in near fiel...

Data update method, apparatus, and embedded universal integrated ci...

Order processing method and terminal

Secure element management method and terminal

Method for transmitting verification information and terminal

Routing method, near field communication controller, device host, a...

Security domain management method, apparatus, and system

Logical link control protocol LLCP based service discovery method a...

Route setting method and terminal device

Method, mobile terminal and POS machine for implementing selection...

Patents Applicationslast 30 patents

Card Binding Method and Terminal

Capability Enabling Method and Apparatus

Near Field Communication NFC-Based Transaction Method and Device

ORDER PROCESSING METHOD AND TERMINAL

Facial Recognition-Based Payment Method, Apparatus, and Terminal

Emulated Card Selection Method and Mobile Device

Card Binding Method and Terminal

Data Processing Method and Apparatus

Verification Code Input Method and Apparatus

TRUSTED APPLICATION ACCESS CONTROL METHOD AND TERMINAL

Multi-SIM Call Management Method and Apparatus, Managed Device, and...

NFC PAYMENT METHOD AND TERMINAL

NFC SERVICE PROCESSING METHOD, TERMINAL, AND NFC CHIP

Method, Device, and System for Adjusting Packet Length in Near Fiel...

Application Group Operation Method and Terminal

ORDER PROCESSING METHOD AND TERMINAL

Authorization Credential Migration Method, Terminal Device, and Ser...

Application Program Authorization Method, Terminal, and Server

Data Processing Method and Terminal

ROUTING METHOD, NEAR FIELD COMMUNICATION CONTROLLER, DEVICE HOST, A...

NEAR FIELD COMMUNICATION NFC-BASED TRANSACTION METHOD AND DEVICE

Transaction Application Selection Method and Terminal

Method For Registering Mobile Point of Sale POS And Corresponding A...

SECURITY INDICATION INFORMATION CONFIGURATION METHOD AND DEVICE

ROUTING METHOD, ROUTING APPARATUS, NFCC, AND DH

SERVICE PROCESSING METHOD AND TERMINAL

Method And Terminal For Implementing Host Card Emulation, And Data...

RADIO FREQUENCY DISCOVERY METHOD, CHIP, AND DEVICE

METHOD, DEVICE, AND SYSTEM FOR ADJUSTING PACKET LENGTH IN NEAR FIEL...

METHOD FOR ADJUSTING TERMINAL SETTING, AND APPARATUS