Representative before the EPO

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Representative before the EPO

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3 offices
Technology Company

We have observed 17 EP applications Dirk Hofmann has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after November 09, 2014). 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:

EP13305612

Method and transmitter apparatus for generating and transmitting channel feedback and method and receiver apparatus for receiving and retrieving channel feedback

IPC classification:
H04L 25/02, H04B 7/06, H04B 7/02
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13305905

Method for operating a base station in a heterogeneous radio access network and base station thereof and method for operating a mobile station in a heterogeneous radio access network and mobile station thereof

IPC classification:
H04W 52/24, H04W 16/16, H04W 16/02
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13306003

Method for a first network node for transmitting or retransmitting data to a second network node and first network node thereof and method for a second network node for receiving data transmitted or retransmitted from a first network node and second network node thereof

IPC classification:
H04L 1/18, H04L 1/16, H04L 1/00
Applicant:
Alcatel Lucent SA
Agent:
Nokia Technologies OY
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP13306122

Transmitter apparatus for conditioning a multicarrier signal, network node, method for conditioning a multicarrier signal, and computer program thereof

IPC classification:
H04L 5/00
Applicant:
Alcatel Lucent SA
Agent:
Nokia Technologies OY
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP13306345

Position finding apparatus for a mobile station, vehicle, method, and computer program thereof

IPC classification:
H04W 64/00, G01S 5/04
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13306509

Transmitter method for supporting a determination of a set of beamforming weights by a receiver method, receiver method, transmitter apparatus, receiver apparatus and network node thereof

IPC classification:
H04L 5/00, H04B 7/06, H04B 7/04
Applicant:
Alcatel Lucent SA
Agent:
2SPL Patentanwälte PartG mbB
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP13190598

Transmitter Method For Multiple Antenna Systems, Transmitter Apparatus And Network Node Thereof

IPC classification:
H04B 7/06, H04B 7/04
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
EXAMINATION IN PROGRESS
EP13306655

Transmitter method for transmitting radio frequency signals from multiple antenna elements, receiver method, transmitter apparatus, receiver apparatus and network node thereof

IPC classification:
H04L 25/03, H03F 1/32
Applicant:
Alcatel Lucent SA
Agent:
Robin Forsythe Browne, Hepworth Browne
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP14305078

Methods of a first and a second radio access network node for configuring micro wave radio frequency transmission between a first highly directional antenna and a second highly directional antenna, first radio access network node and second radio access network node thereof

IPC classification:
H04B 7/08, H04B 7/06
Applicant:
Alcatel Lucent SA
Agent:
Robin Forsythe Browne, Hepworth Browne
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP14305463

Methods For Operating A Mobile Station And A Base Station In A Radio Communication System, Mobile Station And Base Station Thereof

IPC classification:
H04W 36/00
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
PATENT GRANTED
EP14305464

Methods For Operating A First Base Station And A Second Base Station In A Radio Communication System, First Base Station And Second Base Station Thereof

IPC classification:
H04W 36/00
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
PATENT GRANTED
EP14306288

Coordinated beam forming in a heterogeneous radio communication network

IPC classification:
H04W 72/04, H04W 16/28, H04B 7/02
Applicant:
Alcatel Lucent SA
Agent:
Dreiss Patentanwälte PartG mbB
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
APPLICATION PUBLISHED
EP14306745

Methods for controlling access of a client network node to a radio communication system, network sub-system, client network node and computer program thereof

IPC classification:
H04W 12/08, H04W 36/00, H04W 76/02, H04B 7/02
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14306946

Input module and central control unit for a switching system and switching system thereof

IPC classification:
H04Q 11/00
Applicant:
Alcatel Lucent SA
Agent:
Robin Forsythe Browne, Hepworth Browne
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
EXAMINATION REQUESTED
EP14307098

Method for reporting channel feedback in a radio communication system, method for determining a set of mobile stations to be scheduled in a radio communication system, computer program, mobile station and scheduler apparatus thereof

IPC classification:
H04W 72/04
Applicant:
Alcatel Lucent SA
Agent:
Domenico Menzietti, Alcatel Lucent SA
Agent:
Multiple attorneys, Alcatel-Lucent Deutschland AG
Agent:
2SPL Patentanwälte PartG mbB
Status:
GRANT OF PATENT INTENDED
EP15164051

METHOD FOR MAXIMIZING A PAYLOAD DATA RATE ON A COMMUNICATION LINK AND LINE CARD THEREOF

IPC classification:
H04L 1/00, H04L 12/825
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
GRANT OF PATENT INTENDED
EP15306414

METHOD FOR OPERATING A LINE SWITCHING COMPONENT, LINE SWITCHING COMPONENT, LINE CARD, AND NETWORK NODE THEREOF

IPC classification:
H04Q 11/00, H04L 12/939, H04L 12/935
Applicant:
Alcatel Lucent SA
Agent:
Dirk Hofmann, Alcatel-Lucent Deutschland AG
Status:
Request for examination was made

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