Representative before the EPO

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Representative before the EPO

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Technology Company

Thomas Burchardi has worked on the following 53 EPO patent applications which have been published in the last five years:

EP12007521

Technique for emergency session handling in a communication network

IPC classification:
H04W 36/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP10730362

METHOD USING A BLANKING SIGNAL TO REDUCE THE LEAKAGE TRANSMITTER-RECEIVER

IPC classification:
H04B 1/52
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP10747584

SESSION CONTROL FOR MEDIA STREAM TRANSMISSION

IPC classification:
H04L 29/06, H04L 29/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP10773611

ADAPTATION OF QUALITY OF SERVICE IN HANDLING NETWORK TRAFFIC

IPC classification:
H04L 29/06, H04W 28/16
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP12704843

ENHANCED HANDLING OF ACCESS CAPABILITY INFORMATION IN A MOBILE NETWORK

IPC classification:
H04W 8/04
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP12717183

ROUTING TERMINATING CALL TO USER EQUIPMENT VIA CONTROL NODES

IPC classification:
H04W 68/00, H04W 76/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13178925

Controlling packet filter installation in a user equipment

IPC classification:
H04L 29/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP11743825

TRAFFIC-LOAD BASED FLOW ADMISSION CONTROL

IPC classification:
H04L 12/70, H04W 28/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP11755070

DIFFERENTIATED HANDLING OF DATA TRAFFIC WITH USER-CLASS DEPENDENT ADAPTATION OF NETWORK ADDRESS LOOKUP

IPC classification:
H04L 29/08, H04L 29/12, H04W 76/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11754838

METHODS OF AND NODES FOR SELECTING A TARGET CORE NETWORK FOR HANDING OVER A VOICE SESSION OF A TERMINAL

IPC classification:
H04L 29/06, H04W 36/00, H04W 36/14, H04W 36/38, H04W 48/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP11767243

TRANSMISSION OF DATA TO OR FROM A NODE OF A MOBILE NETWORK

IPC classification:
H04L 29/12
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP11787815

POLICY CONTROLLER BASED NETWORK STATISTICS GENERATION

IPC classification:
H04L 12/24
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13162525

User plane traffic handling using network address translation and request redirection

IPC classification:
H04L 12/66
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Markku Schwarz, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11805868

METHODS AND APPARATUSES FOR DETERMINING A USER IDENTITY TOKEN FOR IDENTIFYING USER OF A COMMUNICATION NETWORK

IPC classification:
H04L 29/12, H04W 12/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12701340

HANDLING OF AUTHORIZATION REQUESTS FOR A PACKET-BASED SERVICE IN A MOBILE NETWORK

IPC classification:
H04L 29/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP13003331

Method of providing performance management data, corresponding network element and corresponding radio communication system

IPC classification:
H04W 24/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Rainer Röthinger, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12008242

Mobile device and method of operation

IPC classification:
G06F 3/023, G06F 3/0362, G06F 3/038, G06F 3/048, G06F 3/0484, G06F 3/0486, G06F 3/0488, H04M 1/23, H04M 1/725
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP13178057

Methods and devices for supervising baggage items

IPC classification:
G08B 13/08, G08B 13/12, G08B 21/02, G08B 25/08, G08B 25/10
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP12716324

LIMITATION OF SIGNALING MESSAGES TO A POLICY CONTROLLER OF A NETWORK

IPC classification:
H04L 12/70
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP11730322

BEARER CONTROL ON THE BASIS OF PROBING

IPC classification:
H04L 12/24, H04L 12/26, H04L 12/70, H04L 12/801, H04L 12/841, H04W 28/24, H04W 36/30, H04W 76/02, H04W 76/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12721418

METHOD AND APPARATUS FOR DISPLAY OF OPERATOR ADS

IPC classification:
G06Q 30/00, H04L 29/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP13186293

Handling of subscriber deregistration

IPC classification:
H04W 60/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12879703

POLICY CONTROL FOR A MACHINE-TO-MACHINE GROUP

IPC classification:
H04W 4/24
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12773315

APPLICATION SERVICE PLATFORM WITH ACCESS TO CONTEXT DATA OF REMOTE ACCESS NODE

IPC classification:
H04L 29/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP12770512

METHOD; APPARATUSES AND COMPUTER PROGRAM PRODUCT FOR PROVIDING APPLICATION SERVICE PLATFORM WITH ACCESS TO CORE NETWORK INFORMATION COMPRISING CONTEXT DATA

IPC classification:
H04W 4/20, H04W 76/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP12778305

CO-LOCATION OF APPLICATION SERVICE PLATFORM WITH ACCESS NODE AND LOCAL GATEWAY

IPC classification:
H04W 88/08
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP12770511

METHOD; APPARATUSES AND COMPUTER PROGRAM PRODUCT FOR MOVING A UE CONTEXT APPLICATION SERVICE HANDOVER BETWEEN ACCESS NODES

IPC classification:
H04W 4/20, H04W 36/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP10850934

COMMON QUALITY OF SERVICE ENFORCEMENT FOR A GROUP OF MOBILE ENTITIES

IPC classification:
H04W 76/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP13815141

METHOD FOR ADAPTING OUTPUT POWER OF A RADIO TRANSMITTER AND THE CORRESPONDING WIRELESS NODE

IPC classification:
H04W 52/24, H04W 52/46
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP13771478

AAS TRANSMITTER DISTORTION IMPROVEMENT

IPC classification:
H03F 3/24, H04B 1/04
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP13702211

CONTROLLING ACCESS OF A USER EQUIPMENT TO SERVICES

IPC classification:
H04L 29/06, H04W 12/08, H04W 12/12, H04W 84/12, H04W 88/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP13707178

HANDLING OF DIGITAL CERTIFICATES

IPC classification:
H04L 9/32
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP13714649

HANDLING OF TIMERS

IPC classification:
H04L 29/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
APPLICATION WITHDRAWN
EP13720383

HANDLING OF PERFORMANCE MONITORING DATA

IPC classification:
H04L 12/26, H04L 29/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION REQUESTED
EP13721692

ROUTING OF SESSIONS TO OTHER COMMUNICATION NETWORKS

IPC classification:
H04L 29/06, H04M 7/00, H04W 40/20
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP13886838

METHODS, APPARATUS, NETWORK NODE, AND COMPUTER PROGRAM PRODUCT FOR DYNAMICALLY PROVIDING CDN SERVICE THROUGH MOBILE NETWORK

IPC classification:
H04L 12/70
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP14734460

WLAN NETWORK SELECTION

IPC classification:
H04W 48/16, H04W 48/18, H04W 84/12
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION IN PROGRESS
EP13747372

CONFIGURATION OF FORWARDING RULES USING THE ADDRESS RESOLUTION PROTOCOL

IPC classification:
H04L 12/24, H04L 12/725, H04L 29/08, H04L 29/12
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP11700842

Local data bi-casting between core network and radio access network

IPC classification:
H04W 76/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11701132

RELAYING CONTACT INFORMATION BETWEEN A PRIVATE EMERGENCY POINT AND A PUBLIC EMERGENCY POINT

IPC classification:
H04W 4/22
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15020258

EQUIPOTENTIAL BONDING CABLE

IPC classification:
F24F 11/00, H01R 4/02, H01R 4/64, H01R 11/30, H01R 13/62
Agent:
Thomas Burchardi, Patentanwaltskanzlei Thomas Burchardi
Status:
EXAMINATION REQUESTED
EP10773612

DIFFERENTIATED HANDLING OF NETWORK TRAFFIC USING NETWORK ADDRESS TRANSLATION

IPC classification:
H04W 28/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Markku Schwarz, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13762466

PAGING PROCEDURE IN A CONTROL NODE

IPC classification:
H04W 68/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP10715806

METHOD AND APPARATUS RELATING TO CHARGING IN AN IP MULTIMEDIA SUBSYSTEM

IPC classification:
H04L 12/14, H04L 29/06, H04L 29/08, H04M 15/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Multiple attorneys, Marks & Clerk LLP
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
PATENT GRANTED
EP13770684

LAWFUL INTERCEPTION IN A WI-FI / PACKET CORE NETWORK ACCESS

IPC classification:
H04L 29/06, H04L 29/12, H04W 12/02
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
GRANT OF PATENT INTENDED
EP10763685

UPLINK TRAFFIC SEPARATION IN AN EDGE NODE OF A COMMUNICATION NETWORK

IPC classification:
H04L 12/801, H04L 12/813, H04L 12/823, H04L 12/851, H04W 28/02, H04W 28/10
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Markku Schwarz, Kraus & Weisert Patentanwälte PartGmbB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10773613

Differentiated handling of data traffic with adaptation of network address lookup

IPC classification:
H04L 29/12
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10773619

MOBILE TERMINAL WITH MUTLIPLE SIM CARDS

IPC classification:
H04B 1/38, H04W 88/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14805787

PORT SELECTION IN COMBINED CELL OF RADIO ACCESS NETWORK

IPC classification:
H04W 72/04
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION REQUESTED
EP10796047

NETWORK NODE HOSTING A PLURALITY OF CONNECTIVITY SUPERVISION SESSIONS TOWARDS A PLURALITY OF ROUTER INTERFACES

IPC classification:
H04L 12/24, H04L 12/26, H04L 12/703, H04L 12/707
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12700597

HANDLING OF ACKNOWLEDGEMENT MESSAGES IN A RELAY NETWORK NODE

IPC classification:
H04L 1/16, H04L 1/18, H04L 5/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10707869

SCALABLE DIGRF ARCHITECTURE

IPC classification:
H04W 88/06
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16166842

METHODS OF AND NODES FOR SELECTING A TARGET CORE NETWORK FOR HANDING OVER A VOICE SESSION OF A TERMINAL

IPC classification:
H04L 29/06, H04W 36/00, H04W 36/14, H04W 48/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Ericsson AB
Agent:
Thomas Burchardi, Ericsson GmbH
Status:
EXAMINATION REQUESTED

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