Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: ASCII gateway to in-vehicle system provides bi-directional translation between multiplexed motor vehicle networks and industrial control and monitoring devices. Integrated hardware and software components provide data communications between motor vehicle electronic control module networks and RS-232 serial ASCII-text capable device, for industrial control and/or industrial automation application in manufacturing or assembly operations. Communications networks (CAN, SAE or ISO protocols) implemented inside motor vehicles pass data between electronic control modules that control operation of important vehicle components like engine, transmission and brake systems, have their messages converted to RS-232 serial ASCII-text; and from RS-232 serial ASCII-text converted to motor vehicle communications network by the system. Messages to monitor and/or control vehicle networks are generated by a serial ASCII-test capable device. Multiple vehicle protocols are supported by the system.

Abstract: An adapter device for providing the user a remote access point for supporting interaction between the device and one or more target devices supporting one or more of several communication protocols for automotive and industrial automation applications employing user-selectable protocols, such as multiplexed communication networks.

Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: A protocol adapter for simultaneously communicating with one or more remote computers over any one of a plurality of protocols. The adapter includes a motherboard having an integrated CPU, a plurality of interface modules, a plurality of device drivers and a plurality of daughter-board module slots. The protocol adapter further includes at least one daughter-board interface module mounted in one of the plurality of daughter-board slots. The at least one daughter-board modules expands the number of protocols of the adapter beyond those protocols being run by the motherboard.

Abstract: ASCII gateway to in-vehicle system provides bi-directional translation between multiplexed motor vehicle networks and industrial control and monitoring devices. Integrated hardware and software components provide data communications between motor vehicle electronic control module networks and RS-232 serial ASCII-text capable device, for industrial control and/or industrial automation application in manufacturing or assembly operations. Communications networks (CAN, SAE or ISO protocols) implemented inside motor vehicles pass data'between electronic control modules that control operation of important vehicle components like engine, transmission and brake systems, have their messages converted to RS-232 serial ASCII-text; and from RS-232 serial ASCII-text converted to motor vehicle communications network by the system. Messages to monitor and/or control vehicle networks are generated by a serial ASCII-test capable device. Multiple vehicle protocols are supported by the system.

Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: ASCII gateway to in-vehicle system provides bi-directional translation between multiplexed motor vehicle networks and industrial control and monitoring devices. Integrated hardware and software components provide data communications between motor vehicle electronic control module networks and RS-232 serial ASCII-text capable device, for industrial control and/or industrial automation application in manufacturing or assembly operations. Communications networks (CAN, SAE or ISO protocols) implemented inside motor vehicles pass data between electronic control modules that control operation of important vehicle components like engine, transmission and brake systems, have their messages converted to RS-232 serial ASCII-text; and from RS-232 serial ASCII-text converted to motor vehicle communications network by the system. Messages to monitor and/or control vehicle networks are generated by a serial ASCII-test capable device. Multiple vehicle protocols are supported by the system.

Abstract: A protocol adapter for simultaneously communicating with one or more remote computers over any one of a plurality of protocols. The adapter includes a motherboard having an integrated CPU, a plurality of interface modules, a plurality of device drivers and a plurality of daughter-board module slots. The protocol adapter further includes at least one daughter-board interface module mounted in one of the plurality of daughter-board slots. The at least one daughter-board modules expands the number of protocols of the adapter beyond those protocols being run by the motherboard.

Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: A protocol adapter for transferring diagnostic signals between a vehicle network and a computer including a vehicle connector, a common connector plate, and a common electronics package. The vehicle connector is interfaced with the vehicle network. The common connector plate is interfaced with the vehicle connector. The common electronics package is interfaced with the common connector plate, and wirelessly transmits the diagnostic signals from the vehicle network to the computer.

Abstract: The invention is an improved protocol adapter for in-vehicle networks for diagnostics, analysis and monitoring. The invention has a pass through feature (voltage translator)/smart mode that allows the protocol adapter to emulate older boxes. Visual indicators (LEDs) indicate the pass through feature is in operation. LEDs also indicate activity on the on the RS232 bus between the adapter and a PC. Single color and multiple color emitting LEDs indicate a program is being executed and identify the program that is being executed. The protocol adapter supports RP1202 and RP1210, J1708 and J1939 and J1939 Transport Layer. The improved protocol adapter has a Real Time Clock, Standard COMM port connection, 7–32 Volt Supply and is CE compliant. The adapter can be used wirelessly.

Abstract: A protocol selection matrix adapter that interfaces a host computer to multiple in-vehicle networks. The protocol selection matrix adapter is microprocessor controlled and provides a physical interface to the in-vehicle networks. Further, the control of the protocol selection matrix adapter automatically selects the in-vehicle networks, and the initiation of communications on the detected networks. The protocol selection matrix adapter also is able to reprogram an electronic control unit (ECU) that makes up the in-vehicle network.

Abstract: A protocol adapter for in-vehicle networks that provides diagnostics, analysis and monitoring. The protocol adapter has a pass-through feature (voltage translator)/smart mode that allows the protocol adapter to emulate older boxes. Visual indicators (LEDs) indicate the pass through feature is in operation. LEDs also indicate activity on the RS232 bus between the adapter and a PC. Single color and multiple color emitting LEDs indicate a program is being executed and identify the program that is being executed. The protocol adapter supports RP1202 and RP1210, J1708 and J1939 and J1939 Transport Layer. The protocol adapter has a Real Time Clock, Standard COMM port connection, 7-32 Volt Supply and is CE compliant. The adapter can be used wirelessly.

Abstract: A protocol adapter for simultaneously communicating with one or more remote computers over any one of a plurality of protocols. The adapter includes a motherboard having an integrated CPU, a plurality of interface modules, a plurality of device drivers and a plurality of daughter-board module slots. The protocol adapter further includes at least one daughter-board interface module mounted in one of the plurality of daughter-board slots. The at least one daughter-board modules expands the number of protocols of the adapter beyond those protocols being run by the motherboard.

Abstract: A protocol adapter for transferring diagnostic messages between networks within a vehicle and a host computer. The protocol adapter operates as a voltage translator to support J1708 software. The protocol adapter also recognizes when the protocol adapter is connected to a host computer running the J1939 and/or J1708 protocols and automatically switches to that protocol.

Abstract: An apparatus for in-vehicle electronic control module (ECM) development in which network protocol control parameters are varied. The apparatus includes an adapter, which consists of a microprocessor subassembly and an interface subassembly, and computer based (client) software with two parts: the host communication level and the API (DLL). The apparatus provides a “pass-through” interface such that various compliant applications from various developers can use a common adapter. The apparatus provides a “pass-through” interface such that all compliant adapters from various developers can use any of the unique developer applications. This makes all compliant software applications and hardware interface adapters interchangeable.

Abstract: A protocol selection matrix adapter that interfaces a host computer to multiple in-vehicle networks. The protocol selection matrix adapter is microprocessor controlled and provides a physical interface to the in-vehicle networks. Further, the control of the protocol selection matrix adapter automatically selects the in-vehicle networks, and the initiation of communications on the detected networks. The protocol selection matrix adapter also is able to reprogram an electronic control unit (ECU) that makes up the in-vehicle network.