Abstract: A data center includes a modem unit communicating with a telematics terminal, and a controller i) controlling the modem unit such that a service search instruction is transmitted to the telematics terminal to search for a service provided by a vehicle, ii) controlling the modem unit such that information about whether the service is to be provided is received from the telematics terminal, iii) requesting that the telematics terminal register the service when the service is to be provided, and iv) receiving the service from the telematics terminal when the request is accepted.

Abstract: The present invention relates to a method and apparatus for controlling synchronization of camera shutters in an in-vehicle Ethernet communication network. A method for controlling synchronization of a camera shutter by a camera controller cooperating with a grandmaster through Ethernet communication may include performing a time synchronization procedure with the grandmaster, reducing a preset pulses per second (PPS) down counter if the time synchronization procedure is successfully completed, and operating the camera shutter when the PPS down counter reaches 0. Accordingly, the present invention may provide accurate image frames of a desired time through synchronization of shutters of cameras connected to an in-vehicle Ethernet network.

Abstract: A method for providing time synchronization in a node connected to an Audio Video Bridging (AVB) Ethernet communication network includes steps of receiving static announcement messages from adjacent nodes and constituting a static grandmaster table, reselecting a grandmaster with reference to the static grandmaster table when a synchronization message timer expires, and updating the static grandmaster table according to reselection of the grandmaster. The method may rapidly time synchronization in the Audio Video Bridging (AVB) Ethernet communication network and minimize network load.

Abstract: A method for processing a SOME/IP stream through interworking with Audio Video Bridging (AVB) in a server includes determining a transmission scheme for the SOME/IP stream through a SOME/IP service discovery procedure and generating an InitialEvent message and transmitting the generated InitialEvent message to a client according to the determined transmission scheme. If the determined transmission scheme is L2-Frame, the SOME/IP stream is transmitted through a layer 2 of AVB. Therefore, a SOME/IP stream, the QoS of which is guaranteed through interworking with AVB, may be provided.

Abstract: A method for providing a black box service for vehicle diagnosis and an apparatus and system therefor are disclosed herein. A method for providing a black box service for vehicle diagnosis in an in-vehicle apparatus connected to a network includes confirming whether or not a time synchronization message including a black box address is received, updating status information in the apparatus, when the time synchronization message is received as a result of confirmation, and transmitting a status information message including the updated status information to the black box address set as a destination address. Therefore, a more stable black box service for vehicle diagnosis is provided.

Abstract: A backbone network system for a vehicle enables high-speed and large-capacity data transmission between integrated control modules mounted in the vehicle, such that communication can be maintained through another alternative communication line when an error occurs in a specific communication line. The backbone network system enables various kinds of integrated control modules mounted in the vehicle to perform large-capacity and high-speed communications, based on Ethernet communication, by connecting domain gateways of the integrated control modules through an Ethernet backbone network, and provides a fast fail-safe function so that domain gateways can perform communications through another communication line when an error occurs in a communication line between the domain gateways.

Abstract: An Ethernet backbone network system for a vehicle and a method for controlling a fail safe of the Ethernet backbone network system enable high-speed and large-capacity data transmission between integrated control modules mounted in the vehicle, such that communication can be maintained through another alternative communication line when an error occurs in a specific communication line. The Ethernet backbone network system enables various kinds of integrated control modules mounted in the vehicle to perform large-capacity and high-speed communications, based on Ethernet communication, by connecting domain gateways of the integrated control modules through an Ethernet backbone network, and provides a fast fail-safe function so that domain gateways can perform communications through another communication line when an error occurs in a communication line between the domain gateways.

Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.

Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.

Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.

Abstract: There is provided an integrated circuit device having an input/output electrostatic discharge (I/O ESD) protection cell. The integrated circuit device includes an I/O ESD protection cell comprising a VDD ESD protection element connected between an I/O pad and a VDD line, a ground voltage (VSS) ESD protection element connected between the I/O pad and a VSS line, and a power clamp element connected between the VDD line and the VSS line, and wherein the VDD ESD protection element, the power clamp element, and the VSS ESD protection element in the I/O ESD protection cell are adjacent to each other so they can be connected in a straight line or are arranged to partially overlap.