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1. 发明授权

US08972639B2 Communication apparatus, relay apparatus, communication system and communication method 有权
标题翻译：通信装置，中继装置，通信系统和通信方法
公开(公告)号：US08972639B2
公开(公告)日：2015-03-03
申请号：US13126708
申请日：2009-11-03
申请人： Satoshi Horihata
发明人： Satoshi Horihata
IPC分类号： G06F13/42 , H04L12/40 , G06F13/38 , H04L12/46
CPC分类号： H04L12/40143 , G06F13/385 , H04L12/4625 , H04L2012/40273
摘要： It is expected to provide a communication apparatus, relay apparatus, communication system and communication method for effectively performing a communication timing adjustment when a collision has occurred on a communication line, efficiently reducing the communication collision with reducing processing loads on each apparatus, for making each apparatus effectively perform the transmission timing adjustment, and for improving the communication efficiency. ECUs are connected to communication lines with a bus topology. A relay apparatus is connected to the communication lines, obtains a time distribution based on a number of messages transmitted to the communication lines. When the bias occurs in the transmission timings, the relay apparatus transmits an instruction message that instructs to perform the timing adjustment for messages transmitted between the ECUs. In addition, it is determined whether a message to be relayed is held. When it is determined that such a message is held, the instruction message is transmitted.
摘要翻译：期望提供一种通信装置，中继装置，通信系统和通信方法，用于在通信线路上发生冲突时有效地执行通信定时调整，通过减少每个装置上的处理负荷来有效地减少通信冲突，设备有效地执行发送定时调整，并且用于提高通信效率。 ECU通过总线拓扑连接到通信线路。中继装置连接到通信线路，基于发送到通信线路的消息的数量获得时间分配。当在发送定时发生偏移时，中继装置发送指示对ECU之间发送的消息进行定时调整的指示消息。此外，确定是否保留要被中继的消息。当确定这样的消息被保持时，发送指令消息。

2. 发明申请

US20100039494A1 VEHICLE-MOUNTED VIDEO COMMUNICATION SYSTEM AND VEHICLE-MOUNTED IMAGE PICKUP SYSTEM 有权
标题翻译：车载安装视频通信系统和车载图像摄像系统
公开(公告)号：US20100039494A1
公开(公告)日：2010-02-18
申请号：US12449211
申请日：2008-02-15
申请人： Satoshi Horihata , Akihiro Natsume , Makoto Miyashita , Takeshi Fujimoto
发明人： Satoshi Horihata , Akihiro Natsume , Makoto Miyashita , Takeshi Fujimoto
IPC分类号： H04N7/14
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/202 , B60R2300/303 , H04N5/247
摘要： The present invention provides a vehicle-mounted video communication system being characterized in that the wiring between a plurality of image pickup devices and a plurality of video processing devices can be simplified, the total length of cables can be reduced, and the respective devices can be reduced in size.The vehicle-mounted video communication system is equipped with first to fourth image pickup devices 21, 22, 23 and 24, mounted on a vehicle, for transmitting video data obtained by picking up an image; first to fourth video processing devices 31, 32, 33 and 34 for processing the video data; and a vehicle-mounted video relay device 1 having connection sections connected to the first to fourth image pickup devices 21, 22, 23 and 24 and the first to fourth video processing devices 31, 32, 33 and 34 via communication cables 4a and 4b, and configured to transmit the video data transmitted from the first to fourth image pickup devices 21, 22, 23 and 24 selectively or in a multiplexed sate to the first to fourth video processing devices 31, 32, 33 and 34.
摘要翻译：本发明提供了一种车载视频通信系统，其特征在于可以简化多个图像拾取装置与多个视频处理装置之间的布线，可以减少电缆的总长度，并且各个装置可以尺寸减小。车载视频通信系统配备有安装在车辆上的第一至第四摄像装置21,22,23和24，用于发送通过拾取图像而获得的视频数据; 用于处理视频数据的第一至第四视频处理设备31,32,33和34; 以及具有经由通信电缆4a和4b连接到第一至第四图像拾取装置21,22,23和24以及第一至第四视频处理装置31,32,33和34的连接部分的车载视频中继装置1，并配置为将第一至第四图像拾取装置21,22,23和24发送的视频数据有选择地或复用为第一至第四视频处理装置31,32,33和34。

3. 发明授权

US08350886B2 Vehicle-mounted video communication system and vehicle-mounted image pickup system 有权
标题翻译：车载视频通信系统和车载摄像系统
公开(公告)号：US08350886B2
公开(公告)日：2013-01-08
申请号：US12449211
申请日：2008-02-15
申请人： Satoshi Horihata , Akihiro Natsume , Makoto Miyashita , Takeshi Fujimoto
发明人： Satoshi Horihata , Akihiro Natsume , Makoto Miyashita , Takeshi Fujimoto
IPC分类号： H04N7/14
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/202 , B60R2300/303 , H04N5/247
摘要： A vehicle-mounted video communication system is equipped with first to fourth image pickup devices, mounted on a vehicle, for transmitting video data obtained by picking up an image; first to fourth video processing devices for processing the video data; and a vehicle-mounted video relay device having connection sections connected to the first to fourth image pickup devices and the first to fourth video processing devices via communication cables and configured to transmit the video data transmitted from the first to fourth image pickup devices selectively or in a multiplexed state to the first to fourth video processing devices.
摘要翻译：车载视频通信系统配备有安装在车辆上的第一至第四图像拾取装置，用于发送通过拾取图像而获得的视频数据; 用于处理视频数据的第一至第四视频处理装置; 以及具有经由通信电缆连接到第一至第四图像拾取装置和第一至第四视频处理装置的连接部分的车载视频中继装置，并且被配置为从第一至第四图像拾取装置有选择地或在多路复用状态到第一至第四视频处理设备。

4. 发明申请

US20110208884A1 COMMUNICATION APPARATUS, RELAY APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD 有权
标题翻译：通信装置，继电器，通信系统和通信方法
公开(公告)号：US20110208884A1
公开(公告)日：2011-08-25
申请号：US13126708
申请日：2009-11-03
申请人： Satoshi Horihata
发明人： Satoshi Horihata
IPC分类号： G06F13/42
CPC分类号： H04L12/40143 , G06F13/385 , H04L12/4625 , H04L2012/40273
摘要： It is expected to provide a communication apparatus, relay apparatus, communication system and communication method for effectively performing a communication timing adjustment when a collision has occurred on a communication line, efficiently reducing the communication collision with reducing processing loads on each apparatus, for making each apparatus effectively perform the transmission timing adjustment, and for improving the communication efficiency. ECUs are connected to communication lines with a bus topology. A relay apparatus is connected to the communication lines, obtains a time distribution based on a number of messages transmitted to the communication lines. When the bias occurs in the transmission timings, the relay apparatus transmits an instruction message that instructs to perform the timing adjustment for messages transmitted between the ECUs. In addition, it is determined whether a message to be relayed is held. When it is determined that such a message is held, the instruction message is transmitted.
摘要翻译：期望提供一种通信装置，中继装置，通信系统和通信方法，用于在通信线路上发生冲突时有效地执行通信定时调整，通过减少每个装置上的处理负荷来有效地减少通信冲突，设备有效地执行发送定时调整，并且用于提高通信效率。 ECU通过总线拓扑连接到通信线路。中继装置连接到通信线路，基于发送到通信线路的消息的数量获得时间分配。当在发送定时发生偏移时，中继装置发送指示对ECU之间发送的消息进行定时调整的指示消息。此外，确定是否保留要被中继的消息。当确定这样的消息被保持时，发送指令消息。

5. 发明授权

US08874813B2 Vehicle communication system 有权
标题翻译：车辆通信系统
公开(公告)号：US08874813B2
公开(公告)日：2014-10-28
申请号：US12934777
申请日：2009-03-31
申请人： Satoshi Horihata
发明人： Satoshi Horihata
IPC分类号： G06F5/00 , H04L12/46 , H04L12/40
CPC分类号： H04L12/4625 , H04L12/40013
摘要： A vehicle communication system comprising a relay connection unit for relaying one or more buses connected to a message transmitter and a bus connected to a message receiver, wherein the relay connection unit generates new messages on the basis of a plurality of messages received from the message transmitter and transmits the generated messages to the message receiver via the bus, and wherein the number of new messages to be generated is not less than 1, a plurality of the new messages allow the messages for generating each of the messages to be divided into groups, and the plurality of messages which the relay connection unit receives from the message transmitter to generate one new message gradually advance the transmission timing.
摘要翻译：一种车辆通信系统，包括用于中继连接到消息发送器的一个或多个总线的中继连接单元和连接到消息接收器的总线，其中所述中继连接单元基于从所述消息发送器接收到的多个消息来生成新消息并且经由总线将生成的消息发送到消息接收器，并且其中要生成的新消息的数量不小于1，多个新消息允许用于生成每个消息的消息被划分成组，并且中继连接单元从消息发送器接收到生成一个新消息的多个消息逐渐推进发送定时。

6. 发明授权

US09614767B2 Transmission message generating device and vehicle-mounted communication system 有权
公开(公告)号：US09614767B2
公开(公告)日：2017-04-04
申请号：US14361646
申请日：2011-12-02
申请人： Satoshi Horihata , Hideki Yamamoto
发明人： Satoshi Horihata , Hideki Yamamoto
IPC分类号： H04L12/801 , H04L12/40 , H04L12/12
CPC分类号： H04L47/12 , H04L12/12 , H04L12/40039 , H04L2012/40273 , Y02D50/40
摘要： Each ECU transmits a frame to a frame generator. Then, the frame generator decomposes data contained in the received frame and then stores the data into a buffer memory, for each message type. The frame generator generates a message containing data to be transmitted to each ECU, and then transmits the message. Based on the state of a signal indicating the electric power supply status, the frame generator controls the permission or non-permission of transmission processing such that frame transmission is not performed to the ECU to which electric power supply from an electric power supply control device. When any communication part has received an abnormal frame, the frame generator does not include data contained in frames received afterward by the communication part, into a frame generated for other communication parts.

7. 发明授权

US09209942B2 Communication system and communication apparatus 有权
标题翻译：通信系统和通信设备
公开(公告)号：US09209942B2
公开(公告)日：2015-12-08
申请号：US13813749
申请日：2011-08-09
申请人： Hiroaki Takada , Ryo Kurachi , Masanobu Nishimura , Satoshi Horihata
发明人： Hiroaki Takada , Ryo Kurachi , Masanobu Nishimura , Satoshi Horihata
IPC分类号： H04L12/26 , H04L1/08 , H04L12/407 , H04L12/417 , H04L1/16 , H04L1/00 , H04L1/18
CPC分类号： H04L1/08 , H04L1/0061 , H04L1/1607 , H04L1/1867 , H04L12/407 , H04L12/417 , H04L2001/0094
摘要： In a network in which a plurality of ECUs are connected to one another with a common bus, one or more slots are allocated to each ECU in advance, and the plurality of ECUs cyclically transmit messages in an order prescribed in relation to the slots. When each ECU transmits the message related to one slot, each ECU creates and transmits a message including data to be transmitted to other ECUs, and information representing respectively a success/failure of the message reception related to other slots. Each ECU checks information of ACK field included in a message received during one cycle from message transmission related to one slot to a next message transmission related to said one slot. When the message related to one slot is not accurately received by the other ECUs, retransmits the message in the next transmission related to said one slot.
摘要翻译：在多个ECU以公共总线彼此连接的网络中，预先向每个ECU分配一个或多个时隙，并且多个ECU以与时隙相关的规定的顺序循环地发送消息。当每个ECU发送与一个时隙相关的消息时，每个ECU创建并发送包括要发送到其他ECU的数据的消息，以及分别表示与其他时隙相关的消息接收的成功/失败的信息。每个ECU检查包括在一个周期内从与一个时隙相关的消息传输中接收的消息中的ACK字段的信息到与所述一个时隙相关的下一个消息传输。当与其他ECU不准确接收到与一个时隙相关的消息时，在与所述一个时隙相关的下一个传输中重发该消息。

8. 发明申请

US20140334300A1 TRANSMISSION MESSAGE GENERATING DEVICE AND VEHICLE-MOUNTED COMMUNICATION SYSTEM 有权
标题翻译：传输消息生成装置和车辆安装通信系统
公开(公告)号：US20140334300A1
公开(公告)日：2014-11-13
申请号：US14361646
申请日：2011-12-02
申请人： Satoshi Horihata , Hideki Yamamoto
发明人： Satoshi Horihata , Hideki Yamamoto
IPC分类号： H04L12/801
CPC分类号： H04L47/12 , H04L12/12 , H04L12/40039 , H04L2012/40273 , Y02D50/40
摘要： Each ECU transmits a frame to a frame generator. Then, the frame generator decomposes data contained in the received frame and then stores the data into a buffer memory, for each message type. The frame generator generates a message containing data to be transmitted to each ECU, and then transmits the message. In accordance with the state of a signal indicating the electric power supply status, the frame generator controls the permission or non-permission of transmission processing such that frame transmission is not performed to the ECU to which electric power supply from an electric power supply control device. When any communication part has received an abnormal frame, the frame generator does not include data contained in frames received afterward by the communication part, into a frame generated for other communication parts.
摘要翻译：每个ECU将帧发送到帧发生器。然后，帧生成器对包含在接收帧中的数据进行分解，然后将数据存储到缓冲存储器中，对于每种消息类型。帧生成器生成包含要发送到每个ECU的数据的消息，然后发送消息。根据指示电力供给状态的信号的状态，帧发生器控制发送处理的许可或不允许，使得不向从电力供应控制装置的电力供应的ECU执行帧发送。当任何通信部分已经接收到异常帧时，帧生成器不包括通过通信部分接收的帧中包含的数据到为其他通信部分生成的帧中。

9. 发明申请

US20130195208A1 POWER LINE COMMUNICATION SYSTEM 有权
标题翻译：电力线通信系统
公开(公告)号：US20130195208A1
公开(公告)日：2013-08-01
申请号：US13877916
申请日：2011-10-17
申请人： Daisuke Umehara , Yasuhiro Yabuuchi , Masahiro Morikura , Toshiya Hisada , Shinichi Ishiko , Satoshi Horihata , Tetsuo Morita
发明人： Daisuke Umehara , Yasuhiro Yabuuchi , Masahiro Morikura , Toshiya Hisada , Shinichi Ishiko , Satoshi Horihata , Tetsuo Morita
IPC分类号： H04B3/04
CPC分类号： H04B3/04 , H04B3/542 , H04B2203/5412 , H04B2203/5445 , H04B2203/5458 , H04B2203/547 , H04L27/2032
摘要： A power line communication system is provided in which the influence of the impulsive noise unexpectedly generated on a power line which is a communication medium can be reduced according to the characteristics of the impulsive noise by an existing method and power line communication can be realized without a hindrance. A transmitter is constituted by: a modulator for conveying a LIN data signal by a power line; a filter that allows a signal of a predetermined band to pass therethrough; and a sinusoidal wave outputter (sinusoidal wave in the figure). In contrast, the receiver is constituted by the sinusoidal wave outputter, the filter and a demodulator that performs demodulation. To the power line, a limiter that limits the amplitude of the propagating signal to a predetermined amplitude (reception signal amplitude) is connected.
摘要翻译：提供了一种电力线通信系统，其中可以通过现有方法和电力线通信根据脉冲噪声的特性来减少意外产生的作为通信介质的电力线的脉冲噪声的影响，而不需要障碍发射机由以下部分构成：用于通过电力线传送LIN数据信号的调制器; 允许预定频带的信号通过的滤波器; 和正弦波输出器（图中的正弦波）。相反，接收机由正弦波输出器，滤波器和执行解调的解调器构成。连接电源线，将传播信号的振幅限制在规定的振幅（接收信号振幅）的限幅器。

10. 发明申请

US20130139018A1 COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS 有权
标题翻译：通信系统和通信设备
公开(公告)号：US20130139018A1
公开(公告)日：2013-05-30
申请号：US13813749
申请日：2011-08-09
申请人： Hiroaki Takada , Ryo Kurachi , Masanobu Nishimura , Satoshi Horihata
发明人： Hiroaki Takada , Ryo Kurachi , Masanobu Nishimura , Satoshi Horihata
IPC分类号： H04L1/08
CPC分类号： H04L1/08 , H04L1/0061 , H04L1/1607 , H04L1/1867 , H04L12/407 , H04L12/417 , H04L2001/0094
摘要： In a network in which a plurality of ECUs are connected to one another with a common bus, one or more slots are allocated to each ECU in advance, and the plurality of ECUs cyclically transmit messages in an order prescribed in relation to the slots. When each ECU transmits the message related to one slot, each ECU creates and transmits a message including data to be transmitted to other ECUs, and information representing respectively a success/failure of the message reception related to other slots. Each ECU checks information of ACK field included in a message received during one cycle from message transmission related to one slot to a next message transmission related to said one slot. When the message related to one slot is not accurately received by the other ECUs, retransmits the message in the next transmission related to said one slot.
摘要翻译：在多个ECU以公共总线彼此连接的网络中，预先向每个ECU分配一个或多个时隙，并且多个ECU以与时隙相关的规定的顺序循环地发送消息。当每个ECU发送与一个时隙相关的消息时，每个ECU创建并发送包括要发送到其他ECU的数据的消息，以及分别表示与其他时隙相关的消息接收的成功/失败的信息。每个ECU检查包括在一个周期内从与一个时隙相关的消息传输中接收的消息中的ACK字段的信息到与所述一个时隙相关的下一个消息传输。当与其他ECU不准确接收到与一个时隙相关的消息时，在与所述一个时隙相关的下一个传输中重发该消息。

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