Ningjuan CHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Network configuration method and apparatus and system
- Patent number 11,546,823
- Issue date Jan 3, 2023
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bearer management apparatus and method, and communication system
- Patent number 10,959,281
- Issue date Mar 23, 2021
- Fujitsu Limited
- Ningjuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network configuration method and apparatus and system
- Patent number 10,932,178
- Issue date Feb 23, 2021
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource selection apparatus and communication system
- Patent number 10,869,238
- Issue date Dec 15, 2020
- Fujitsu Limited
- Lianhai Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource selection apparatus and communication system
- Patent number 10,869,237
- Issue date Dec 15, 2020
- Fujitsu Limited
- Lianhai Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bearer management apparatus and method, and communication system
- Patent number 10,512,116
- Issue date Dec 17, 2019
- Fujitsu Limited
- Ningjuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network configuration method and apparatus and system
- Patent number 10,292,085
- Issue date May 14, 2019
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for reporting connection setup request
- Patent number 10,201,027
- Issue date Feb 5, 2019
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Tao Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for analyzing cause of link failure
- Patent number 10,075,856
- Issue date Sep 11, 2018
- Fujitsu Limited
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for analyzing cause of link failure
- Patent number 10,064,071
- Issue date Aug 28, 2018
- Fujitsu Limited
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing in-device coexistence configuration informati...
- Patent number 9,992,768
- Issue date Jun 5, 2018
- Fujitsu Limited
- Haibo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of handover in device to device communication, base station...
- Patent number 9,706,461
- Issue date Jul 11, 2017
- Fujitsu Limited
- Lianhai Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for carrying out multimedia broadcast multicast service, hom...
- Patent number 9,699,764
- Issue date Jul 4, 2017
- Fujitsu Limited
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for judging type of handover failure
- Patent number 9,497,675
- Issue date Nov 15, 2016
- Fujitsu Limited
- Ningjuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for notifying starting symbol of physical down...
- Patent number 9,456,393
- Issue date Sep 27, 2016
- Fujitsu Limited
- Haibo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing in-device coexistence configuration informati...
- Patent number 9,432,884
- Issue date Aug 30, 2016
- Fujitsu Limited
- Haibo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing in-device coexistence configuration informati...
- Patent number 9,420,495
- Issue date Aug 16, 2016
- Fujitsu Limited
- Haibo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM
- Publication number 20210136650
- Publication date May 6, 2021
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEARER MANAGEMENT APPARATUS AND METHOD, AND COMMUNICATION SYSTEM
- Publication number 20200100313
- Publication date Mar 26, 2020
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE SELECTION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20200045598
- Publication date Feb 6, 2020
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM
- Publication number 20190159103
- Publication date May 23, 2019
- FUJITSU CONNECTED TECHNOLOGIES LIMITED
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE SELECTION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20170070924
- Publication date Mar 9, 2017
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEARER MANAGEMENT APPARATUS AND METHOD, AND COMMUNICATION SYSTEM
- Publication number 20170013668
- Publication date Jan 12, 2017
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARAMETER MEASURING APPARATUS, BASE STATION AND COMMUNICATION SYSTEM
- Publication number 20170013485
- Publication date Jan 12, 2017
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING CAUSE OF LINK FAILURE
- Publication number 20160366600
- Publication date Dec 15, 2016
- Fujitsu Limited
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING IN-DEVICE COEXISTENCE CONFIGURATION INFORMATI...
- Publication number 20160338043
- Publication date Nov 17, 2016
- Fujitsu Limited
- Haibo XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAGING METHOD, NETWORK DEVICE AND COMMUNICATION SYSTEM
- Publication number 20160212728
- Publication date Jul 21, 2016
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TRANSMISSION SCHEME SWITCH, UE AND BASE STATION
- Publication number 20160165572
- Publication date Jun 9, 2016
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM
- Publication number 20160150458
- Publication date May 26, 2016
- Fujitsu Limited
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CALCULATING PAGING OCCASION UNDER EXTENDED...
- Publication number 20160029434
- Publication date Jan 28, 2016
- Fujitsu Limited
- Tao QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF COMMUNICATION MODE SWITCH AND SYSTEM
- Publication number 20160029280
- Publication date Jan 28, 2016
- Fujitsu Limited
- Tao QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING METHOD, METHOD FOR TRIGGERING A MEASUREMENT...
- Publication number 20160021561
- Publication date Jan 21, 2016
- Fujitsu Limited
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER METHOD BASED ON UPLINK SIGNAL, METHOD FOR CONFIGURING UPLI...
- Publication number 20150319650
- Publication date Nov 5, 2015
- Fujitsu Limited
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SELECTING CELL, METHOD FOR TRIGGERING MEASUREMENT REPORT...
- Publication number 20150304928
- Publication date Oct 22, 2015
- Fujitsu Limited
- Yanling LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION REPORTING METHOD FOR DEVICE TO DEVICE COMMUNICATION, US...
- Publication number 20150305079
- Publication date Oct 22, 2015
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOGIC CHANNEL HANDLING METHOD FOR DEVICE TO DEVICE COMMUNICATION, U...
- Publication number 20150305080
- Publication date Oct 22, 2015
- Fujitsu Limited
- Haibo XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONFIGURING INFORMATION, REPORTING CONNECT...
- Publication number 20150250014
- Publication date Sep 3, 2015
- Fujitsu Limited
- Tao QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Configuring Resource of Machine-type Commu...
- Publication number 20150249941
- Publication date Sep 3, 2015
- Fujitsu Limited
- Yi WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Handover in Device to Device Communication, Base Station...
- Publication number 20150230144
- Publication date Aug 13, 2015
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Processing In-device Coexistence Configuration Informati...
- Publication number 20150208284
- Publication date Jul 23, 2015
- Fujitsu Limited
- Haibo XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Processing In-device Coexistence Configuration Informati...
- Publication number 20150099519
- Publication date Apr 9, 2015
- Fujitsu Limited
- Haibo XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE CANCELLATION METHOD FOR COMMON REFERENCE SIGNAL, APPAR...
- Publication number 20150092666
- Publication date Apr 2, 2015
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT METHOD FOR REFERENCE SIGNAL, BASE STATION AND UE
- Publication number 20150036530
- Publication date Feb 5, 2015
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER ADAPTIVE METHOD AND APPARATUS IN A HETEROGENEOUS NETWORK
- Publication number 20150023309
- Publication date Jan 22, 2015
- Fujitsu Limited
- Lianhai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF UPLINK INTERFERENCE COORDINATION IN HETEROG...
- Publication number 20140376398
- Publication date Dec 25, 2014
- Fujitsu Limited
- Zhaojun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR JUDGING TYPE OF HANDOVER FAILURE
- Publication number 20140378138
- Publication date Dec 25, 2014
- Fujitsu Limited
- Ningjuan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING CAUSE OF LINK FAILURE
- Publication number 20140313907
- Publication date Oct 23, 2014
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ningjuan CHANG

Person

Patents Grantslast 30 patents

Network configuration method and apparatus and system

Bearer management apparatus and method, and communication system

Network configuration method and apparatus and system

Resource selection apparatus and communication system

Resource selection apparatus and communication system

Bearer management apparatus and method, and communication system

Network configuration method and apparatus and system

Apparatus for reporting connection setup request

Method and apparatus for analyzing cause of link failure

Method and apparatus for analyzing cause of link failure

Method for processing in-device coexistence configuration informati...

Method of handover in device to device communication, base station...

Method for carrying out multimedia broadcast multicast service, hom...

Method and apparatus for judging type of handover failure

Method and apparatus for notifying starting symbol of physical down...

Method for processing in-device coexistence configuration informati...

Method for processing in-device coexistence configuration informati...

Patents Applicationslast 30 patents

NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM

BEARER MANAGEMENT APPARATUS AND METHOD, AND COMMUNICATION SYSTEM

RESOURCE SELECTION APPARATUS AND COMMUNICATION SYSTEM

NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM

RESOURCE SELECTION APPARATUS AND COMMUNICATION SYSTEM

BEARER MANAGEMENT APPARATUS AND METHOD, AND COMMUNICATION SYSTEM

PARAMETER MEASURING APPARATUS, BASE STATION AND COMMUNICATION SYSTEM

METHOD AND APPARATUS FOR ANALYZING CAUSE OF LINK FAILURE

METHOD FOR PROCESSING IN-DEVICE COEXISTENCE CONFIGURATION INFORMATI...

PAGING METHOD, NETWORK DEVICE AND COMMUNICATION SYSTEM

METHOD OF TRANSMISSION SCHEME SWITCH, UE AND BASE STATION

NETWORK CONFIGURATION METHOD AND APPARATUS AND SYSTEM

METHOD AND APPARATUS FOR CALCULATING PAGING OCCASION UNDER EXTENDED...

METHOD AND APPARATUS OF COMMUNICATION MODE SWITCH AND SYSTEM

INFORMATION PROCESSING METHOD, METHOD FOR TRIGGERING A MEASUREMENT...

HANDOVER METHOD BASED ON UPLINK SIGNAL, METHOD FOR CONFIGURING UPLI...

METHOD FOR SELECTING CELL, METHOD FOR TRIGGERING MEASUREMENT REPORT...

INFORMATION REPORTING METHOD FOR DEVICE TO DEVICE COMMUNICATION, US...

LOGIC CHANNEL HANDLING METHOD FOR DEVICE TO DEVICE COMMUNICATION, U...

METHOD AND APPARATUS FOR CONFIGURING INFORMATION, REPORTING CONNECT...

Method and Apparatus for Configuring Resource of Machine-type Commu...

Method of Handover in Device to Device Communication, Base Station...

Method for Processing In-device Coexistence Configuration Informati...

Method for Processing In-device Coexistence Configuration Informati...

INTERFERENCE CANCELLATION METHOD FOR COMMON REFERENCE SIGNAL, APPAR...

MEASUREMENT METHOD FOR REFERENCE SIGNAL, BASE STATION AND UE

POWER ADAPTIVE METHOD AND APPARATUS IN A HETEROGENEOUS NETWORK

METHOD AND APPARATUS OF UPLINK INTERFERENCE COORDINATION IN HETEROG...

METHOD AND APPARATUS FOR JUDGING TYPE OF HANDOVER FAILURE

METHOD AND APPARATUS FOR ANALYZING CAUSE OF LINK FAILURE