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Patents Grants
last 30 patents
Information
Patent Grant
Inter-operator device-to-device operation
Patent number
11,849,502
Issue date
Dec 19, 2023
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for discovery signal transmission between a p...
Patent number
10,924,983
Issue date
Feb 16, 2021
Nokia Solutions and Networks Oy
Vinh Van Phan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device to device discovery resource allocation
Patent number
10,587,493
Issue date
Mar 10, 2020
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dual connectivity
Patent number
10,334,608
Issue date
Jun 25, 2019
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast-accessing method and apparatus
Patent number
10,187,370
Issue date
Jan 22, 2019
Nokia Technologies Oy
Yang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to handle user equipment context for dual conn...
Patent number
10,085,183
Issue date
Sep 25, 2018
Nokia Solutions and Networks Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatuses and computer program products for prose commun...
Patent number
10,045,391
Issue date
Aug 7, 2018
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for wireless device synchronization
Patent number
9,980,243
Issue date
May 22, 2018
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive D2D discovery operations
Patent number
9,936,376
Issue date
Apr 3, 2018
Nokia Technologies Oy
Ling Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for proximity-based service
Patent number
9,894,699
Issue date
Feb 13, 2018
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network element for controlling UE's state transition in...
Patent number
9,844,083
Issue date
Dec 12, 2017
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast-accessing method and apparatus
Patent number
9,807,072
Issue date
Oct 31, 2017
Nokia Technologies Oy
Yang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for device-to-device communication
Patent number
9,763,274
Issue date
Sep 12, 2017
Nokia Technologies Oy
Haitao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for autonomous operation in cellular-based loc...
Patent number
9,648,535
Issue date
May 9, 2017
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for switch
Patent number
9,503,951
Issue date
Nov 22, 2016
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for handover in heterogeneous system
Patent number
9,420,501
Issue date
Aug 16, 2016
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for bandwidth aggregation of mobile in...
Patent number
8,885,504
Issue date
Nov 11, 2014
NTT DoCoMo, Inc.
Xin Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of managing X2 interface, handover method, interference coor...
Patent number
8,548,476
Issue date
Oct 1, 2013
NTT DoCoMo, Inc.
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of camping on a hybrid cell and checking access priority and...
Patent number
8,340,705
Issue date
Dec 25, 2012
NTT DoCoMo, Inc.
Liu Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FAST-ACCESSING METHOD AND APPARATUS
Publication number
20180026958
Publication date
Jan 25, 2018
Nokia Technologies Oy
Yang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Discovery Signal Transmission Between a P...
Publication number
20170099628
Publication date
Apr 6, 2017
Nokia Solutions and Networks Oy
Vinh VAN PHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-Operator Device-to-Device Operation
Publication number
20170034686
Publication date
Feb 2, 2017
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE D2D DISCOVERY OPERATIONS
Publication number
20170034687
Publication date
Feb 2, 2017
Nokia Technologies Oy
Ling Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device to Device Discovery Resource Allocation
Publication number
20160345374
Publication date
Nov 24, 2016
Nokia Technologies Oy
Zhi ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROXIMITY-BASED SERVICES
Publication number
20160295367
Publication date
Oct 6, 2016
Nokia Solutions and Networks Oy
Ling Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR PROXIMITY-BASED SERVICE
Publication number
20160278152
Publication date
Sep 22, 2016
Nokia Technologies Oy
Yixue LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Wireless Device Synchronization
Publication number
20160234801
Publication date
Aug 11, 2016
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE-TO-DEVICE SYNCHRONIZATION METHOD AND APPARATUS FOR PARTIAL C...
Publication number
20160234670
Publication date
Aug 11, 2016
Nokia Technologies Oy
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Device to Device Communication
Publication number
20160174269
Publication date
Jun 16, 2016
NOKIA TECHNOLOIES OY
Yixue LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS TO HANDLE USER EQUIPMENT CONTEXT FOR DUAL CONN...
Publication number
20160165492
Publication date
Jun 9, 2016
Nokia Solutions and Networks Oy
Yixue LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DUAL CONNECTIVITY
Publication number
20160150586
Publication date
May 26, 2016
Nokia Technologies Oy
Yixue LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR PROSE COMMUN...
Publication number
20160135243
Publication date
May 12, 2016
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Lawful Interception for Proximity Service
Publication number
20160127420
Publication date
May 5, 2016
Nokia Solutions and Networks Oy
Ling YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND NETWORK ELEMENT FOR CONTROLLING UE'S STATE TRANSITION IN...
Publication number
20150334754
Publication date
Nov 19, 2015
Nokia Corporation
Yixue LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR HANDOVER IN HETEROGENEOUS SYSTEM
Publication number
20150312811
Publication date
Oct 29, 2015
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for device-to-device communication
Publication number
20150289307
Publication date
Oct 8, 2015
Nokia Technology Oy
Haitao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES OF RADIO RESOURCE CONTROL CONNECTION RECOVERY
Publication number
20150282243
Publication date
Oct 1, 2015
Nokia Technologies Oy
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PATH SWITCH IN D...
Publication number
20150271733
Publication date
Sep 24, 2015
NOKIA TECHOLOGIES OY
Haitao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MOBILITY CONTROL IN HETEROGENOUS NETWORK
Publication number
20150215838
Publication date
Jul 30, 2015
Nokia Corporation
Haitao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SWITCH
Publication number
20150094064
Publication date
Apr 2, 2015
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and Method for Interference Management between Cellular a...
Publication number
20150063139
Publication date
Mar 5, 2015
Nokia Corporation
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-Cell Interference Detection for Inter Portable Long Term Evol...
Publication number
20150043370
Publication date
Feb 12, 2015
NOKIA
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Local Networks
Publication number
20150036659
Publication date
Feb 5, 2015
Nokia Solutions and Networks Oy
Seppo Ilmari Vesterinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signalling Interfaces in Communications
Publication number
20150029973
Publication date
Jan 29, 2015
Seppo Ilmari Vesterinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR WLAN DISCOVE...
Publication number
20140376515
Publication date
Dec 25, 2014
Nokia Corporation
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR AUTONOMOUS OPERATION IN CELLULAR-BASED LOC...
Publication number
20140362691
Publication date
Dec 11, 2014
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRAFFIC OFFLOADING
Publication number
20140341187
Publication date
Nov 20, 2014
Nokia Corporation
Yixue Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAST-ACCESSING METHOD AND APPARATUS
Publication number
20140337935
Publication date
Nov 13, 2014
Yang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR BANDWIDTH AGGREGATION OF MOBILE IN...
Publication number
20120307658
Publication date
Dec 6, 2012
NTT DoCoMo, Inc.
Xin Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE