Ipcom Gmbh & Cokg

Siemens Aktiengesellschaft

Robert Boschgmbh

Volkswagen Ag

Audi Ag

Sharp Corporation

Volkswagen Aktiengesesllschaft

Qualcomm Incorporated

Palm, Incorporated

Mark Beckmann

Andreas Schmidt

Martin Hans

Josef Laumen

Frank Kowalewski

Gunnar Schmidt

Siegfried Baer

Michael Eckert

Thomas Gottschalk

Andreas Otte

Norbert Schwagmann

Holger Schmidt

Hyung-Nam Choi

Siegfried Bär

Maik Bienas

Lars Scholz

Detlef Lechner

Udo Hallmann

Joachim Steiger

Achim Luft

Stephan Max

Sabine Van Niekerk

Frank Mademann

Stefan Brosig

Norbert Kroth

Christina Gessner

Andreas Titze

Reiner Katzwinkel

Wael Adi

Frank Schange

Patrick Bartsch

Hyung Nam Choi

Volkmar Tanneberger

Christopher Seubert

Stefan Bosse

Thomas Grummel

Volker Remuss

Stefan Kollmorgen

Volker Deichmann

Dirk Langefeld

Dennis Fernahl

In a method and devices, data for the display of an application on a screen is provided. In addition, information with regard to a degree of distraction of the application, e.g., information regarding user-interface elements, and/or information regarding a degree of distraction of a driver of a vehicle () is provided. As a function of this information and a driving situation of the vehicle, it is decided whether the application will be displayed on the screen.

Multifunctional operating device for displaying a remote application in a vehicle

An apparatus and a method for connecting a mobile camera device to a vehicle-mounted display apparatus, wherein the mobile camera device is controlled both by the driver operating the mobile camera device as well as by additional information regarding the state of the vehicle, wherein the additional information is provided by vehicle sensors. The information from the driver and the vehicle is processed by an application program on the mobile camera device and the mobile camera device is controlled. The mobile camera device can display images and/or videos and process the images and/or videos by way of the application program. The information to be processed can be displayed on the display of the vehicle-mounted display apparatus.

Apparatus and method for connecting a mobile device camera

A method of operating a mobile wireless network is described to ensure proper function of protocol entities during the transmission of data units between two wireless stations of the mobile wireless network. In this case, user data is assembled by a first convergence protocol layer of the first wireless station into at least one first data unit, particularly a packet data unit, before transmission to a second convergence protocol layer of a second wireless station, particularly on the same protocol level, with the user data being supplied to the first convergence protocol layer by at least one user in a network layer. At least one protocol entity of the first convergence protocol layer is configured as a function of a configuration request received by the second wireless station, in order to form the at least one first data unit from the data received from the at least one user and to transmit it through a carrier to a link control layer.

Method for operating a mobile wireless network

A method for operating an Internet-Protocol-based functional system in a vehicle with at least two system units separatably connected to one another in which a local IP address is respectively allocated to a first system unit and to a second system unit and data are transmitted between the first system unit and the second system unit with a reproduction rule for the purpose of carrying out a first function, wherein one of the system units acts as a transmitting system unit and the other system unit acts as a receiving system unit. The data are evaluated in the receiving system unit with the reproduction rule, the reproduction rule is used to refer to a memory location of a memory associated with the execution program code for the first function, and the first function is carried out via the receiving system unit using the data in the reproduction rule.

Method for operating an internet-protocol-based functional system and associated internet-protocol-based functional system in a vehicle

A method for projecting a user interface of an application program provided for a screen of a mobile device is provided onto a screen of an infotainment system arranged in a vehicle. The user interface can be displayed in a manner suitable for the driver of the vehicle if the screen size of the infotainment system is determined in the infotainment system. The screen size is transferred to the mobile device via a data interface, the user interface size of the application program running in the mobile device in the unit of the comparable size is determined in the mobile device. The screen size of the infotainment system is compared with the user interface size of the application program and a decision is made on the basis of the comparison, which image data is transferred from the mobile device to the infotainment system via the data interface.

Method, mobile device and infotainment system for projecting a user interface onto a screen

In-vehicle access of mobile device functions is provided wherein a vehicle is coupled to the mobile device, and obtains a list of apps installed thereon. A user manipulates vehicle controls to operate a select app and the vehicle modifies its display based on the app.

In-vehicle access of mobile device functions

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

In a method for adapting uplink signaling during multicasting, the user devices of a multicast group receive a multicast message from a network control unit via a radio channel (PMcCH) in a downlink connection. The radio channel is adapted with respect to its power by transmitting information in an uplink connection via a corresponding radio channel (UL-DPCCH). The radio channel (UL-DPCCH) is power-controlled via at least one associated common radio channel (DL-PMcCH) that is associated with one or more of the user devices by transmitting corresponding information in the downlink direction from the network control unit to the user devices. The information is then processed by the receiving user devices to adapt the power of the respective associated radio channels (UL-DPCCH) in the uplink direction.

Methods, devices and software programs for adapting uplink signaling during multicasting

User data is transmitted between a mobile station () and a first base station (), the user data being combined into data units, in particular packet data units, before being transmitted. For transmission of data units, transmission-specific information describing an instantaneous state of the transmission is stored in the mobile station () as well as in a first network unit () at a higher level than the first base station (). With the relocation of the mobile station () from the first base station () to a second base station () having a second higher-level network unit (), the transmission-specific information stored in the first higher-level network unit () is transmitted to the second higher-level network unit () to continue the transmission after the relocation essentially directly from its latest state.

Telecommunications network

A method for controlling and evaluating message traffic of a communication unit uses a first network unit within a mobile radio system for forwarding all the messages of the message traffic. The first network unit decides, using one or more useful information items of the communication unit, whether one or more messages are forwarded to a second network unit for processing or whether they are blocked. The first network unit is also used to determine, using one or more useful information items of the communication unit, whether the respective message of the message traffic is logged by the first network unit in a logfile.

Method for the control and evaluation of a message traffic of a communication unit by means of a first network unit within a mobile radio system, pertaining communication unit and first network unit

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

Growing community of inventors

Braunschweig, Germany

Mark Beckmann