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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for signaling session terminations in a commun...
Patent number
12,143,452
Issue date
Nov 12, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for assigning network address prefix
Patent number
12,074,797
Issue date
Aug 27, 2024
Telefonaktiebolaget LM Ericsson (publ)
Wen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for assigning network address prefix
Patent number
12,003,419
Issue date
Jun 4, 2024
Telefonaktiebolaget LM Ericsson (publ)
Wen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for subscribing change notification of network...
Patent number
11,985,045
Issue date
May 14, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for session management
Patent number
11,937,168
Issue date
Mar 19, 2024
Telefonaktiebolagget LM Ericsson (Publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for user plane path failure and recovery handling
Patent number
11,910,459
Issue date
Feb 20, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jinyin Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for establishing volte call
Patent number
10,149,346
Issue date
Dec 4, 2018
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for handling dropped data packets
Patent number
9,621,444
Issue date
Apr 11, 2017
Telefonaktiebolaget LM Ericsson (publ)
Di Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for allowing a successful first mobile terminated call towar...
Patent number
9,510,178
Issue date
Nov 29, 2016
Telefonaktiebolaget LM Ericsson (publ)
Haibin Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND APPARATUSES FOR SAME EVENT SUBSCRIPTION FOR MULTI SESSI...
Publication number
20240414794
Publication date
Dec 12, 2024
Telefonaktiebolaget LM Ericsson (publ)
Zongming Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ASSIGNING NETWORK ADDRESS PREFIX
Publication number
20240291758
Publication date
Aug 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Wen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, NETWORK FUNCTION NODES AND COMPUTER READABLE MEDIA FOR EVE...
Publication number
20240292203
Publication date
Aug 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA RETRIEVAL OF A USER EQUIPMENT IN A FIFTH-GENERATION CORE NETWORK
Publication number
20240292213
Publication date
Aug 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Subscribing Change Notification of Network...
Publication number
20240259276
Publication date
Aug 1, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for User Plane Path Failure and Recovery Handling
Publication number
20240237112
Publication date
Jul 11, 2024
Telefonaktiebolaget LM Ericsson (publ)
Jinyin Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SESSION SERVICE MANAGEMENT
Publication number
20240146812
Publication date
May 2, 2024
Telefonaktiebolaget LM Ericsson (publ)
Zhansheng Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPORT OF SESSION S-NSSAI TO DN-AAA SERVER
Publication number
20240056812
Publication date
Feb 15, 2024
Telefonaktiebolaget LM Ericsson (publ)
Wen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CHARGING MANAGEMENT
Publication number
20240048398
Publication date
Feb 8, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ASSIGNING NETWORK ADDRESS PREFIX
Publication number
20230412506
Publication date
Dec 21, 2023
Telefonaktiebolaget LM Ericsson (publ)
Wen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR POLICY CONTROL
Publication number
20230292398
Publication date
Sep 14, 2023
Telefonaktiebolaget LM Ericsson (publ)
Yumei SONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REUSE OF IP ADDRESSES
Publication number
20230224272
Publication date
Jul 13, 2023
Telefonaktiebolaget LM Ericsson (publ)
Wen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IP ADDRESS ALLOCATION IN A WIRELESS COMMUNICATION NETWORK
Publication number
20230208804
Publication date
Jun 29, 2023
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Subscribing Change Notification of Network...
Publication number
20230110726
Publication date
Apr 13, 2023
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Signaling Session Terminations in a Commun...
Publication number
20230021904
Publication date
Jan 26, 2023
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Session Management
Publication number
20220287136
Publication date
Sep 8, 2022
Telefonaktiebolaget LM Ericsson (publ)
Zhansheng WEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for User Plane Path Failure and Recovery Handling
Publication number
20220183098
Publication date
Jun 9, 2022
Jinyin Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Session Management
Publication number
20220070757
Publication date
Mar 3, 2022
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DATA TRANSMISSION
Publication number
20210176808
Publication date
Jun 10, 2021
Telefonaktiebolaget LM Ericsson (publ)
Jinyin ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING VOLTE CALL
Publication number
20170280503
Publication date
Sep 28, 2017
Telefonaktiebolaget LM Ericsson (publ)
Yingjiao HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR HANDLING DROPPED DATA PACKETS
Publication number
20150333991
Publication date
Nov 19, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Di LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ALLOWING A SUCCESSFUL FIRST MOBILE TERMINATED CALL TOWAR...
Publication number
20150017980
Publication date
Jan 15, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Haibin Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE