Inventor

KOWALEWSKI FRANK

DE73 patents

⚠️ This page may combine multiple inventors who share the name “KOWALEWSKI FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOWALEWSKI FRANK

KOWALEWSKI FRANK

Determining device, method for determining of transmitting parameter, energy transmitting device and method for wirelessly transmitting energy

Communication devices and methods for generating a message

Methods and devices for authorization in collaborative communications sessions

Method and apparatus for requesting media replication in a collaborative communication session, and method and apparatus for assigning a communication medium for a collaborative communication session

Communication devices and methods for controlling a communication device

Method and device for communication setup

Communication device and method for generating a message

Method for regulating the transmission power of a transmitting station, and transmitting station

Servers, communication devices, methods for controlling a server, and methods for controlling a communication device

Data transmission in a telecommunication conference

Method for determining active communication sessions and communication session information server

BOSCH GMBH ROBERT

Data transmission device and method

Method for operating a mobile radio network

Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station

Transmission frame and radio unit for transmitting short messages with different data format

Method for encrypting data and a telecommunications terminal and access authorization card

Method and system for transmitting data, with transmission antenna diversity

Method and device for transmitting data

Detection method and device

Method of transmitting data signals between a master station and a plurality of slave stations, master station and slave station

Method for receiving radio signals in a mobile station and a mobile station

IPCOM GMBH & CO KG

Method for transmitting short messages

Mobile telecommunications terminal

Method of assigning transmission channels in a telecommunications network and user station

Transmission frame and radio unit with transmission frame

Method for signaling different header information

Method of assigning transmission channels in a telecommunications network and user station

Transceiver with message notification

Transmission frame and radio unit with transmission frame

Method for bidirectional data transmission via a packet-oriented network device

INTEL DEUTSCHLAND GMBH

Communication devices and methods for operating a communication device

Communication terminal device and method for controlling

Method for determining active communication sessions and communication session information server

Method and apparatus for requesting media replication in a collaborative communication session, and method and apparatus for assigning a communication medium for a collaborative communication session

INTEL IP CORP

User equipment (UE) supporting packet-switched emergency calls over IP multimedia subsystem (IMS)

Emergency call handling

Emergency call handling

APPLE INC

Communication devices and methods for operating a communication device

Communication devices and methods for operating a communication device

Communication devices and methods for operating a communication device

INTEL MOBILE COMM GMBH

Communication terminal device and method for controlling

Method and apparatus for requesting media replication in a collaborative communication session, and method and apparatus for assigning a communication medium for a collaborative communication session

Method and apparatus for requesting media replication in a collaborative communication session, and method and apparatus for assigning a communication medium for a collaborative communication session

SIEMENS AG

Emergency call signaling via mobile telecommunications devices

Method for transmitting short messages

INTEL CORP

Communication path switching for mobile devices

Communication path switching for mobile devices

MARTIN HANS

Transmission frame and radio unit with transmission frame

Transmission frame and radio unit with transmission frame

LAUMEN JOSEF

Management of dynamic groups in a communication system