Shufeng SHI

Person

Xi'an, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Policy control method, device, and system
- Patent number 12,035,141
- Issue date Jul 9, 2024
- Huawei Technologies Co., Ltd.
- Xiaoyun Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining network quality of service flow, network ele...
- Patent number 12,028,739
- Issue date Jul 2, 2024
- Huawei Technologies Co., Ltd.
- Hui Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for processing registration backup data
- Patent number 11,638,230
- Issue date Apr 25, 2023
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, related apparatus, and system for recovering called service...
- Patent number 11,627,168
- Issue date Apr 11, 2023
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, apparatus, and system for determining a targe...
- Patent number 11,564,284
- Issue date Jan 24, 2023
- Huawei Technologies Co., Ltd.
- Dekui Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location change reporting method, device, and system
- Patent number 11,463,866
- Issue date Oct 4, 2022
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy control method, apparatus, and system
- Patent number 11,463,921
- Issue date Oct 4, 2022
- Huawei Technologies Co., Ltd.
- Zaifeng Zong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for optimizing short message signaling
- Patent number 11,412,355
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for disaster recovery of ims
- Patent number 11,412,371
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Feng Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining network quality of service flow, network ele...
- Patent number 11,304,085
- Issue date Apr 12, 2022
- Huawei Technologies Co., Ltd.
- Hui Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network selection system and method for establishment of inter-netw...
- Patent number 11,284,341
- Issue date Mar 22, 2022
- Huawei Technologies Co., Ltd.
- Qi Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining target, network element, and system for dete...
- Patent number 11,109,217
- Issue date Aug 31, 2021
- Huawei Technologies Co., Ltd.
- Yanping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, related apparatus, and system for recovering called service...
- Patent number 11,005,899
- Issue date May 11, 2021
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, related apparatus, and system for recovering called service...
- Patent number 10,965,721
- Issue date Mar 30, 2021
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location change reporting method, device, and system
- Patent number 10,911,940
- Issue date Feb 2, 2021
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network selection system and method for establishment of inter-netw...
- Patent number 10,856,218
- Issue date Dec 1, 2020
- Huawei Technologies Co., Ltd.
- Qi Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for processing registration backup data
- Patent number 10,772,063
- Issue date Sep 8, 2020
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for disaster recovery of IMS
- Patent number 10,743,175
- Issue date Aug 11, 2020
- Huawei Technologies Co., Ltd.
- Feng Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, related apparatus, and system for recovering called service...
- Patent number 10,735,480
- Issue date Aug 4, 2020
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for optimizing short message signaling
- Patent number 10,721,601
- Issue date Jul 21, 2020
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining target, network element, and system for dete...
- Patent number 10,555,161
- Issue date Feb 4, 2020
- Huawei Technologies Co., Ltd.
- Yanping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location change reporting method, device, and system
- Patent number 10,499,240
- Issue date Dec 3, 2019
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service processing method, PCRF, and service processing system
- Patent number 10,470,084
- Issue date Nov 5, 2019
- Huawei Technologies Co., Ltd.
- Xiaoyan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for disaster recovery of IMS
- Patent number 10,321,307
- Issue date Jun 11, 2019
- Huawei Technologies Co., Ltd.
- Feng Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for optimizing short message signaling
- Patent number 10,299,085
- Issue date May 21, 2019
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, and related apparatus for recovering called service of term...
- Patent number 10,142,376
- Issue date Nov 27, 2018
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining target, network element, and system for dete...
- Patent number 10,142,826
- Issue date Nov 27, 2018
- Huawei Technologies Co., Ltd.
- Yanping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for sending and receiving user subscription data, HSS, and...
- Patent number 9,906,941
- Issue date Feb 27, 2018
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, and related apparatus for recovering called service of term...
- Patent number 9,894,110
- Issue date Feb 13, 2018
- Huawei Technologies Co., Ltd.
- He Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, subscriber server and mobility management entity for determ...
- Patent number 9,883,372
- Issue date Jan 30, 2018
- Huawei Technologies Co., Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication Method and Apparatus
- Publication number 20240388633
- Publication date Nov 21, 2024
- Huawei Technologies Co., Ltd
- Youyang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUGMENTED REALITY COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20240022632
- Publication date Jan 18, 2024
- Huawei Technologies Co., Ltd
- Yan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRAFFIC FLOW PROCESSING METHOD, APPARATUS, AND SYSTEM
- Publication number 20240015593
- Publication date Jan 11, 2024
- Huawei Technologies Co., Ltd
- Youyang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Loss Rate Detection Method, Communication Apparatus, and Com...
- Publication number 20230379233
- Publication date Nov 23, 2023
- Huawei Technologies Co., Ltd
- Youyang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230269661
- Publication date Aug 24, 2023
- Huawei Technologies Co., Ltd
- Yishan XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method, Apparatus, and System
- Publication number 20230171848
- Publication date Jun 1, 2023
- Huawei Technologies Co., Ltd
- Dekui SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Determining Policy Control Network Element, Apparatus, a...
- Publication number 20220417724
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Hui Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM FOR VOICE SERVICE
- Publication number 20220338085
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Zaifeng ZONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method and Apparatus
- Publication number 20220248479
- Publication date Aug 4, 2022
- Huawei Technologies Co., Ltd
- Youyang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Determining Network Quality of Service Flow, Network Ele...
- Publication number 20220167203
- Publication date May 26, 2022
- Huawei Technologies Co., Ltd
- Hui Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Event Report Sending Method, Apparatus, and System
- Publication number 20220159446
- Publication date May 19, 2022
- Huawei Technologies Co., Ltd
- Xiaoyun Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Policy Control Method, Device, And System
- Publication number 20220150706
- Publication date May 12, 2022
- Huawei Technologies Co., Ltd
- Xiaoyun Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, RELATED APPARATUS, AND SYSTEM FOR RECOVERING CALLED SERVICE...
- Publication number 20210218781
- Publication date Jul 15, 2021
- Huawei Technologies Co., Ltd
- He LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Location Change Reporting Method, Device, and System
- Publication number 20210136561
- Publication date May 6, 2021
- Huawei Technologies Co., Ltd
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Selection System and Method for Establishment of Inter-Netw...
- Publication number 20200404585
- Publication date Dec 24, 2020
- Huawei Technologies Co., Ltd
- Qi Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Policy Control Method, Apparatus, and System
- Publication number 20200396649
- Publication date Dec 17, 2020
- Huawei Technologies Co., Ltd
- Zaifeng Zong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR PROCESSING REGISTRATION BACKUP DATA
- Publication number 20200383079
- Publication date Dec 3, 2020
- Huawei Technologies Co., Ltd
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus, and System for Disaster Recovery of IMS
- Publication number 20200351647
- Publication date Nov 5, 2020
- Huawei Technologies Co., Ltd
- Feng LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Determining Network Quality of Service Flow, Network Ele...
- Publication number 20200344638
- Publication date Oct 29, 2020
- Huawei Technologies Co., Ltd
- Hui Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR OPTIMIZING SHORT MESSAGE SIGNALING
- Publication number 20200336866
- Publication date Oct 22, 2020
- Huawei Technologies Co., Ltd
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20200221540
- Publication date Jul 9, 2020
- Huawei Technologies Co., Ltd
- Dekui SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SESSION PROCESSING METHOD, APPARATUS, AND SYSTEM
- Publication number 20200120752
- Publication date Apr 16, 2020
- Huawei Technologies Co.,Ltd.
- Yong Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING TARGET, NETWORK ELEMENT, AND SYSTEM FOR DETE...
- Publication number 20200112847
- Publication date Apr 9, 2020
- Huawei Technologies Co., Ltd
- Yanping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM
- Publication number 20200077255
- Publication date Mar 5, 2020
- Huawei Technologies Co., Ltd
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Element Selection Method and Apparatus
- Publication number 20200022076
- Publication date Jan 16, 2020
- Huawei Technologies Co., Ltd
- Qi Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, RELATED APPARATUS, AND SYSTEM FOR RECOVERING CALLED SERVICE...
- Publication number 20190319992
- Publication date Oct 17, 2019
- Huawei Technologies Co., Ltd
- He LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus, and System for Disaster Recovery of IMS
- Publication number 20190281448
- Publication date Sep 12, 2019
- Huawei Technologies Co., Ltd
- Feng LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM
- Publication number 20190253873
- Publication date Aug 15, 2019
- Huawei Technologies Co.,Ltd.
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR OPTIMIZING SHORT MESSAGE SIGNALING
- Publication number 20190246246
- Publication date Aug 8, 2019
- Huawei Technologies Co., Ltd
- Shufeng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Determining Target, Network Element, and System for Dete...
- Publication number 20190053033
- Publication date Feb 14, 2019
- Huawei Technologies Co., Ltd
- Yanping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Shufeng SHI

Person

Patents Grantslast 30 patents

Policy control method, device, and system

Method for determining network quality of service flow, network ele...

Method, apparatus and system for processing registration backup data

Method, related apparatus, and system for recovering called service...

Communication method, apparatus, and system for determining a targe...

Location change reporting method, device, and system

Policy control method, apparatus, and system

Method, device, and system for optimizing short message signaling

Method, apparatus, and system for disaster recovery of ims

Method for determining network quality of service flow, network ele...

Network selection system and method for establishment of inter-netw...

Method for determining target, network element, and system for dete...

Method, related apparatus, and system for recovering called service...

Method, related apparatus, and system for recovering called service...

Location change reporting method, device, and system

Network selection system and method for establishment of inter-netw...

Method, apparatus and system for processing registration backup data

Method, apparatus, and system for disaster recovery of IMS

Method, related apparatus, and system for recovering called service...

Method, device, and system for optimizing short message signaling

Method for determining target, network element, and system for dete...

Location change reporting method, device, and system

Service processing method, PCRF, and service processing system

Method, apparatus, and system for disaster recovery of IMS

Method, device, and system for optimizing short message signaling

Method, and related apparatus for recovering called service of term...

Method for determining target, network element, and system for dete...

Methods for sending and receiving user subscription data, HSS, and...

Method, and related apparatus for recovering called service of term...

Method, subscriber server and mobility management entity for determ...

Patents Applicationslast 30 patents

Communication Method and Apparatus

AUGMENTED REALITY COMMUNICATION METHOD, APPARATUS, AND SYSTEM

TRAFFIC FLOW PROCESSING METHOD, APPARATUS, AND SYSTEM

Packet Loss Rate Detection Method, Communication Apparatus, and Com...

COMMUNICATION METHOD AND APPARATUS

Communication Method, Apparatus, and System

Method for Determining Policy Control Network Element, Apparatus, a...

COMMUNICATION METHOD, APPARATUS, AND SYSTEM FOR VOICE SERVICE

Data Transmission Method and Apparatus

Method for Determining Network Quality of Service Flow, Network Ele...

Event Report Sending Method, Apparatus, and System

Policy Control Method, Device, And System

METHOD, RELATED APPARATUS, AND SYSTEM FOR RECOVERING CALLED SERVICE...

Location Change Reporting Method, Device, and System

Network Selection System and Method for Establishment of Inter-Netw...

Policy Control Method, Apparatus, and System

METHOD, APPARATUS AND SYSTEM FOR PROCESSING REGISTRATION BACKUP DATA

Method, Apparatus, and System for Disaster Recovery of IMS

Method for Determining Network Quality of Service Flow, Network Ele...

METHOD, DEVICE, AND SYSTEM FOR OPTIMIZING SHORT MESSAGE SIGNALING

COMMUNICATION METHOD, APPARATUS, AND SYSTEM

SESSION PROCESSING METHOD, APPARATUS, AND SYSTEM

METHOD FOR DETERMINING TARGET, NETWORK ELEMENT, AND SYSTEM FOR DETE...

LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM

Network Element Selection Method and Apparatus

METHOD, RELATED APPARATUS, AND SYSTEM FOR RECOVERING CALLED SERVICE...

Method, Apparatus, and System for Disaster Recovery of IMS

LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM

METHOD, DEVICE, AND SYSTEM FOR OPTIMIZING SHORT MESSAGE SIGNALING

Method for Determining Target, Network Element, and System for Dete...