Siemens Aktiengesellschaft

Ipcom Gmbh & Cokg

Robert Boschgmbh

Infineon Technologies Ag

Intel Mobile Communications Gmbh

Cinterion Wireless Modules Gmbh

Josef Laumen

Gunnar Schmidt

Martin Hans

Frank Kowalewski

Andreas Schmidt

Mark Beckmann

Siegfried Baer

Sabine Van Niekerk

Markus Trauberg

Thomas Gottschalk

Belhassen Jerbi

Frank Schange

Norbert Schwagmann

Detlef Lechner

Joerg Reinecke

Wael Adi

Ralf Fischer

Siegfried Bär

Olaf Kautz

Joachim Steiger

Hyung-Nam Choi

Holger Schmidt

Dirk Lappe

Holger Schulz

Christoph Wojzischke

Ralf Prenzel

Volker Deichmann

Marcel Schutte

Peter Bisgaard

A method and a subscriber station for allocating rights of access to a telecommunications channel of the telecommunications network to at least one subscriber station () are proposed in which information signals are transmitted to the at least one subscriber station (). With the information signals, access authorization data () are transmitted to the at least one subscriber station (). Upon reception of the access authorization data () in an evaluation unit () of the at least one subscriber station (), the question is asked whether the access authorization data () include an access threshold value (S), and the access threshold value (S) is compared with a random number or a pseudo-random number (R), and the right of access to a telecommunications channel of the at least one subscriber station () is granted as a function of the outcome of comparison.

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

The present invention provides a method for transmitting messages in a telecommunications network, in which a first message service and a second message service are available. Dedicated messages of the first message service are sent, using messages of the second message service. The method of the present invention has the particular advantage, that an optimized transmission scheme can be maintained for the dedicated messages of the first message service.

Method for transmitting messages in a telecommunications network

A method is provided for the instant transfer of packet switched data corresponding to at least one data content type between at least two terminals connected to each other by a packet switched network. An information element which is specific to the at least one data content type is transmitted to each element of the network involved in the communication link when a communication link is set up between the at least two terminals.

Method for carrying out instant messaging with packet switched data

A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.

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

A method and a device for transmitting electronic mail messages using a mobile wireless telephone network short message service are provided. An electronic mail message is transmitted by using the at least one short message which includes a short message header portion and a short message data portion. The short message data portion includes a user data header portion having: a) an identifying data field to identify that the short message data portion includes addressing information in accordance with RFC 822, and b) a length data field identifying a length of the addressing information in accordance with RFC 822. The addressing information in accordance with RFC 822 includes data fields differentiated from one another by keywords.

Method of transmitting electronic mail messages

A transceiver, comprising an interface for receiving at least one message, a display unit provided to assume at least one switched-on operating state and at least one switched-off operating state, a message indicator indicating a receipt of a message by a unit of a signal, independent of the operating state of the display unit, wherein the message is associated with at least one message parameter, and a unit for evaluating the message parameter with the signal provided as a function of evaluation of the message parameter.

Transceiver with message notification

A communication system in which a communication service client terminal specifies a criterion, with further communication service client terminals which meet the criterion being able to be participants in a communication service which is provided. A server computer is configured to produce a list of the further communication service client units which meet the criterion and to transmit the list.

Management of dynamic groups in a communication system

The present invention relates to a method for transferring messages which includes the steps of transmitting a message from a first message service provider to a second message service provider, and evaluating the message (MMS) on the second message service provider's end, whereby the message contains at least one first header which includes a reference to at least one network element of the first message service provider, which was involved in the processing of the message.

MMS message transfer method and system

A method is provided for transmitting messages, for example, in a telecommunications network, in which a first message service and a second message service are available. Dedicated messages of the first message service are sent using messages of the second message service. An exemplary method according to the present invention may permit an optimized transmission scheme to be maintained for the dedicated messages of the first message service.

The present invention relates to a method for transmitting data, a subscriber terminal, a computer program product, and a communications system that provides a sender of data or of a message with additional possibilities for sending data with a higher degree of flexibility for the error-free adaptation of every combination of data and data formats to a given communications system and/or provides the sender with an MMS user application. To this end, a data type and/or data format conversion (KONV) is carried out according to a profile of the recipient (B), whereby a respective reference (LK) to the maintaining of the validity of this reference (LK) is accordingly changes in the data and/or between different data elements of the data type and/or data format conversion (KONV).

Transmission of mms messages with the conversion of data types and/or data formats

Disclosed is a method for transmitting data between a subscriber terminal (MT) and at least one service providing component (MMS-Server, MMS-Server, MMS-Server) associated with a service provider, which are connected to each other by a network (UTRAN, SGSN, GGSN). According to said method, when a communication link is set up between the subscriber terminal and the service providing component, access information for the at least one service providing component is requested by a storage means associated with the subscriber terminal. By providing exclusively specific access information for specific service providing components on said storage means associated with a subscriber or a subscriber device, such as a SIM card or a USIM application on a UICC card, the network operator can prevent a subscriber from using other service providing components of other specific service providers different from those prescribed thereto when a specific data service is requested.

Method for transmitting data

To change between a packet-oriented PTT session and a circuit-oriented telephone connection as selectable communication connections between at least one first connected radio communication appliance and at least one second connected radio communication appliance in a radio communication system, a first of these two communication connections is selected and set up by at least one connected radio communication appliance and/or by at least one control unit in the radio network in the radio communication system. A change is made from this first communication connection, which has been set up, to the second communication connection under the control of a radio communication appliance which is connected to the first communication connection and/or under the control of that control unit in the radio network in the radio communication system which is connected to the first communication connection by activating the second communication connection while the first communication connection still exists.

Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system

A method of transmitting electronic mail messages using the least possible data capacity. It uses a short message service, an electronic mail message and address and/or identification data for transmission of the electronic mail message in a second communications network is transmitted with a short message in a first communications network. A first header including signaling of at least one data field, including the address and/or identification data, is transmitted with the short message. A second header, indicating the presence of the first header, is transmitted with the short message. The at least one data field is transmitted outside of any header within a data portion of the short message.

Growing community of inventors

Hildesheim, Germany

Josef Laumen