Representative before the EPO

Technology company logo thumb
no operation time available
1 office
Technology Company

Representative before the EPO

Company dna patentanwaltskanzlei thomas burchardi
no operation time available
1 office
active in Legal Services

We have observed 53 EP applications Thomas Burchardi has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 18, 2012). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

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:
The patent has been granted
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:
The patent has been granted
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

Please Sign in to use this feature