Abstract: The present invention provides an electronic network with a plurality of processing units that are arranged in sub-networks in a hierarchical and heterogeneous way. The network features a data stream controller that is coupled to any one of the sub-networks and that is adapted to transmit data to any one of the sub-networks. Further, the network has a data transmission port that is coupled to the data stream controller and that provides a high-speed data transmission to the data stream controller. The data stream controller serves to concurrently provide data and in particular flashing data to the various control units in a way that is adapted to the communication protocol and the data transfer rate of each sub-network. The invention therefore provides fast and autonomous flashing of a plurality of processing units, such as electronic control units in a network embedded system such as commonly used in the framework of automotive electronic networks.

Abstract: The present invention relates to the field of embedded processing systems and electronic control units (ECUs) and to autonomic embedded computing solutions. The present invention proposes to remove or extract the application-specific support functions and respective I/O subsystems from the main processors or controllers of the system, to include said extracted circuits into a respective number of ASIC chips or the like, and to connect them preferably via a supervising General Controller Unit (12) to a plurality of standard and low-price processors (40), which have the task to supply the ASIC and the multiple functions thereof with enough computing power.

Abstract: The present invention provides an electronic network with a plurality of processing units that are arranged in sub-networks in a hierarchical and heterogeneous way. The network features a data stream controller that is coupled to any one of the sub-networks and that is adapted to transmit data to any one of the sub-networks. Further, the network has a data transmission port that is coupled to the data stream controller and that provides a high-speed data transmission to the data stream controller. The data stream controller serves to concurrently provide data and in particular flashing data to the various control units in a way that is adapted to the communication protocol and the data transfer rate of each sub-network. The invention therefore provides fast and autonomous flashing of a plurality of processing units, such as electronic control units in a network embedded system such as commonly used in the framework of automotive electronic networks.

Abstract: The present invention relates to a method and device for communicating with remote units over at least one data network and with at least one dedicated CPU. The message processing device according to the present invention includes a first execution unit for receiving a message to be processed and determining the kind of treatment to be performed with the received message, a second execution unit for performing the determined treatment, and a third execution unit for presenting the result of the message processing to be forwarded to a destination unit.

Abstract: A mobile device (power supplying device) includes a mobile device power server (MD PS) for providing power to another mobile device (power receiving device) having no external power supply connection. The (MD PS) may be integrated into the power supplying mobile device or may be provided as a separate portable connector usable as a connection between the power supplying mobile device and an external power supply adapter.

Abstract: Dynamically controlling and managing the power consumption and performance of energy consuming elements of a system to save energy while still providing the optimal system performance as required by the application(s) being executed. Both system performance and the applied system power are controlled by a specific convergence process which adjusts the system performance in real-time to the requirements of the application and the current operating situation.

Abstract: The present invention discloses method for packaging and assembly of electronic units comprising a multi-planar board system in which each single planar board provides electrical contacts and/or signal drive to its successive planar board via a flexible cable forming the only connection between successive planar boards. In its packaged position the planar boards are laid upon one another without affixing them with each other or affixing them with the housing of the electronic unit, wherein the packaging of the planar boards preferably forming a daisy chain. Positioning and adjusting of the planar boards to each other is mainly achieved by the cover element being wrapped around all surfaces of the planar boards during the packaging process, positioning and clamping of the packaging of the planar boards within the housing is mainly achieved by the self-adapting suspension during the assembly process of the electronic unit into the housing.

Abstract: The present invention discloses method for packaging and assembly of electronic units comprising a multi-planar board system in which each single planar board provides electrical contacts and/or signal drive to its successive planar board via a flexible cable forming the only connection between successive planar boards. In its packaged position the planar boards are laid upon one another without affixing them with each other or affixing them with the housing of the electronic unit, wherein the packaging of the planar boards preferably forming a daisy chain. Positioning and adjusting of the planar boards to each other is mainly achieved by the cover element being wrapped around all surfaces of the planar boards during the packaging process, positioning and clamping of the packaging of the planar boards within the housing is mainly achieved by the self-adapting suspension during the assembly process of the electronic unit into the housing.

Abstract: The present invention discloses method for packaging and assembly of electronic units comprising a multi-planar board system in which each single planar board provides electrical contacts and/or signal drive to its successive planar board via a flexible cable forming the only connection between successive planar boards. In its packaged position the planar boards are laid upon one another without affixing them with each other or affixing them with the housing of the electronic unit, wherein the packaging of the planar boards preferably forming a daisy chain. Positioning and adjusting of the planar boards to each other is mainly achieved by the cover element being wrapped around all surfaces of the planar boards during the packaging process, positioning and clamping of the packaging of the planar boards within the housing is mainly achieved by the self-adapting suspension during the assembly process of the electronic unit into the housing.

Abstract: A principle for handling system failure situations thereby maintaining minimum fault recovery time and providing high system availability is described, especially for controlling the system behavior in fault situations of Electronic Control Units used in automotive vehicles. This principle is providing unique solutions for fault analysis, fault recovery definition and system re-vitalization. It is a key attribute of the principle keeping the demand for hardware and software overhead at a minimum. The method applies graceful degradation of system functionality, allowing to achieve the implementation of cost effective systems.

Abstract: The invention relates to a bi-directional optical data transfer system. The data is transferred by a diffuse light between several electronic components with several transmission links, wherein each transmission link is provided with a covering to prevent the transmission links from interfering with each other.

Abstract: A method and an electronic circuit arrangement is provided which allows observation of bus-systems and networks. In particular the method and circuit arrangement does not cause electrical or physical constraints and influence to the bus-systems and networks. Still more specifically it provides for accessing static bus-systems and networks in particular used by real-time constrained systems and applications such as in automotive vehicles.

Abstract: The present invention discloses method for packaging and assembly of electronic units comprising a multi-planar board system in which each single planar board provides electrical contacts and/or signal drive to its successive planar board via a flexible cable forming the only connection between successive planar boards. In its packaged position the planar boards are laid upon one another without affixing them with each other or affixing them with the housing of the electronic unit, wherein the packaging of the planar boards preferably forming a daisy chain. Positioning and adjusting of the planar boards to each other is mainly achieved by the cover element being wrapped around all surfaces of the planar boards during the packaging process, positioning and clamping of the packaging of the planar boards within the housing is mainly achieved by the self-adapting suspension during the assembly process of the electronic unit into the housing.

Abstract: A mobile device (power supplying device) includes a mobile device power server (MD PS) for providing power to another mobile device (power receiving device) having no external power supply connection. The (MD PS) may be integrated into the power supplying mobile device or may be provided as a separate portable connector usable as a connection between the power supplying mobile device and an external power supply adapter.

Abstract: The present invention relates to a method for communicating with remote units over at least one data network and with at least one dedicated CPU. The message processing device according to the present invention includes a first execution unit for receiving a message to be processed and determining the kind of treatment to be performed with the received message, a second execution unit for performing the determined treatment, and a third execution unit for presenting the result of the message processing to be forwarded to a destination unit.

Abstract: Dynamically controlling and managing the power consumption and performance of energy consuming elements of a system to save energy while still providing the optimal system performance as required by the application(s) being executed. Both system performance and the applied system power are controlled by a specific convergence process which adjusts the system performance in real-time to the requirements of the application and the current operating situation.

Abstract: A method and device for communication control. It is an object to provide an improved method and device which can be used with a range of standard communication facilities. A method and device are provided for controlling communication through a data network or bus. The data network or bus includes a data source and a transmission facility subdivided into a plurality of different channels. A subset of the plurality of channels is determined which the data source is allowed to seize. A data stream originating from the data source is transformed into a format permitting concurrent transmission over the subset of channels. Finally, the transformed data is transmitted concurrently over the subset of channels. The principles taught provide a method and device which allow one to utilize the provided bandwidth of a bus or network very efficiently leading to a higher statistical availability of data transport capacity.

Abstract: An electronic control system for controlling the function of a processing system is provided, especially for the use in an automotive vehicle, wherein said control system comprises a plurality of logical control elements, each of which is especially adapted to perform special tasks, whereby each of said control elements is able to communicate with every other control element.

Abstract: The invention relates to an electronic system, in particular a mobile data capture and data output device in which the electronic system has a processor (1) and at least one i/o unit (8) with a control unit (7), and in which the processor (1) is connected to the control unit (7), and the control unit (7) is connected with at least one i/o unit (8). The electronic system is switched to a standby-mode, in which a control software unit (2), which is connected to the processor (1) and the control unit (7) executes part of the processor work, and the control software unit (2) monitors the time when data input from at least one i/o unit (8) commences. If commencement of data input is registered the steps needed for data capture are initiated and concluded before the data input is terminated.

Abstract: An electronic control system for controlling the function of a processing system is provided, especially for the use in an automotive vehicle, wherein said control system comprises a plurality of logical control elements, each of which is especially adapted to perform special tasks, whereby each of said control elements is able to communicate with every other control element.