Electronic control apparatus and method for on-board rewriting of non-volatile memories
    1.
    发明授权
    Electronic control apparatus and method for on-board rewriting of non-volatile memories 有权
    用于车载重写非易失性存储器的电子控制装置和方法

    公开(公告)号:US06636989B1

    公开(公告)日:2003-10-21

    申请号:US09494400

    申请日:2000-01-31

    IPC分类号: G06F1100

    摘要: An electronic control apparatus for vehicles has at least two microcomputers, each having a non-volatile flash memory which stores a vehicle control program and data. Each microcomputer is reset when an abnormality is detected. Each microcomputer is applied with an identification signal indicative of a main one or sub one. When a data rewriting instruction is applied from an external writing device, one microcomputer which receives the identification signal indicative of the main one operates to release the other microcomputer from the reset condition after an elapse of a delay time period. A new control program and data transmitted from the external writing device is written into the corresponding flash memory in place of the previously stored control program and data.

    摘要翻译: 用于车辆的电子控制装置具有至少两个微型计算机,每个微型计算机具有存储车辆控制程序和数据的非易失性闪速存储器。 当检测到异常时,每个微计算机复位。 每个微计算机都应用指示主要或次要的识别信号。 当从外部写入装置应用数据重写指令时,接收到指示主装置的识别信号的一个微计算机在经过延迟时间段之后操作以将其他微计算机从复位状态释放。 将新的控制程序和从外部写入装置发送的数据代替先前存储的控制程序和数据写入对应的闪速存储器。

    Receiving decive
    2.
    发明申请
    Receiving decive 有权
    接收决定

    公开(公告)号:US20090233565A1

    公开(公告)日:2009-09-17

    申请号:US12382139

    申请日:2009-03-10

    IPC分类号: H04B7/00

    摘要: A receiving device is provided capable of avoiding reception of unnecessary energy when a signal waveform actually changes on a receiving side. An impedance control circuit includes a sensing unit to sense one or more of a voltage, current, or power of a signal to be received by a receiving circuit. The impedance control unit varies an input impedance according to the change in the sensed one or more quantities so that the received signal will be reflected. Thus the excess energy of the signal is reflected and fed to any other receiving circuit achieving stable communications.

    摘要翻译: 提供一种接收装置,其能够在信号波形在接收侧实际改变时避免接收不必要的能量。 阻抗控制电路包括感测单元,用于感测由接收电路接收的信号的电压,电流或功率中的一个或多个。 阻抗控制单元根据感测的一个或多个量的变化来改变输入阻抗,使得接收到的信号将被反射。 因此,信号的过剩能量被反射并馈送到实现稳定通信的任何其它接收电路。

    Communication system using differential two-wire type of communication line
    4.
    发明申请
    Communication system using differential two-wire type of communication line 有权
    通信系统采用差分两线式通信线路

    公开(公告)号:US20080049849A1

    公开(公告)日:2008-02-28

    申请号:US11882289

    申请日:2007-07-31

    IPC分类号: H04B3/00

    摘要: A communication system comprises the network, plural nodes, and a reducer. The network comprises a main line and a plurality of branch lines branched from the main line respectively, the main line and each of the branch lines being respectively formed into a differential two-wire type of communication line consisting of a first communion line and a second communication line. The plural nodes are connected to two or more branch lines of the branch lines to communicate frames of data among the branches with each other. The reducer is arranged to each node to reduce either an impedance of each of the first and second communication lines or an impedance between the first and second communication lines during a specified period of time starting at a time instant when a node completes sending out the frames of data to be transmitted.

    摘要翻译: 通信系统包括网络,多个节点和减速器。 网络包括主线和分别从主线分支的多条分支线,主线和每条分支线分别形成为由第一通道线和第二通线组成的差分两线式通信线路 通讯线。 多个节点连接到分支线路的两条或更多条支线,以便在分支之间彼此传送数据帧。 减速器被布置到每个节点以在从节点完成发送帧的时刻开始的指定时间段内减小第一和第二通信线路中的每一个的阻抗或第一和第二通信线路之间的阻抗 要发送的数据。

    Storage medium storing stereo enhancement processing program, stereo enhancement apparatus and stereo enhancement method
    6.
    发明申请
    Storage medium storing stereo enhancement processing program, stereo enhancement apparatus and stereo enhancement method 审中-公开
    存储介质存储立体声增强处理程序,立体声增强装置和立体声增强方法

    公开(公告)号:US20060067534A1

    公开(公告)日:2006-03-30

    申请号:US11157978

    申请日:2005-06-22

    IPC分类号: H04R5/00 H04B1/00

    CPC分类号: H04S1/002

    摘要: A game apparatus functioning as a stereo enhancement apparatus includes a CPU, and the CPU generates sound signals of stereo sounds required for the game. The CPU adjusts volumes of stereo sounds simultaneously played from respective sound sources on the basis of pan of the respective sound sources, and mixes the plurality of stereo sounds whose volumes have been adjusted to generate a stereo sound of two channels. Next, the stereo sound including an L channel sound signal (Lin) and an R channel sound signal (Rin) that have been mixed is divided into two systems, and then, a stereo enhancement signal (Lin−Rin) is generated. Then, the stereo enhancement signal is delayed, an added signal obtained by adding the delayed stereo enhancement signal to the Lin is generated, and a subtracted signal obtained by subtracting the delayed stereo enhancement signal from the Rin is generated. Then, the added signal is output from a speaker for L channel, and the subtracted signal is output from a speaker for R channel.

    摘要翻译: 用作立体声增强装置的游戏装置包括CPU,并且CPU生成游戏所需的立体声的声音信号。 CPU根据相应声源的平移来调整从相应的声源同时播放的立体声音量,并且将已经调节其音量的多个立体声混合以产生两声道的立体声。 接下来,包括混合的L声道声音信号(Lin)和R声道声音信号(Rin)的立体声被分成两个系统,然后产生立体声增强信号(Lin-Rin)。 然后,立体声增强信号被延迟,产生通过将延迟立体声增强信号加到林而获得的相加信号,并且产生通过从Rin中减去延迟立体声增强信号而获得的相减信号。 然后,从L通道的扬声器输出相加的信号,并且从用于R声道的扬声器输出相减信号。

    Image display apparatus and method
    9.
    发明授权
    Image display apparatus and method 失效
    图像显示装置及方法

    公开(公告)号:US06851091B1

    公开(公告)日:2005-02-01

    申请号:US09573719

    申请日:2000-05-15

    摘要: An imaging device capable of displaying an outline of a moving picture as a still picture is realized. Further, reproduction of a moving picture that is started from any desired scene by using an index picture can be realized. When VD index pictures displayed on a browser screen are selected, a corresponding index representative still picture is displayed. Therefore, a moving picture such as a moving picture of a quick motion whose contents cannot be easily grasped only by the VD index picture, can be easily recognized with the addition of the corresponding index representative still picture. By selecting the VD index pictures displayed on the browser screen, display of the corresponding moving picture is started from a portion corresponding to the selected VD index picture.

    摘要翻译: 实现了能够将运动图像的轮廓显示为静止图像的成像装置。 此外,可以实现通过使用索引图片从任何期望的场景开始的运动图像的再现。 当选择浏览器屏幕上显示的VD索引图片时,显示相应的索引代表静态图片。 因此,通过添加对应的索引代表静止图像,可以容易地识别诸如快速运动的运动图像的运动图像,其内容不能仅由VD索引图像来掌握。 通过选择浏览器屏幕上显示的VD索引图片,从对应于所选择的VD索引图片的部分开始显示相应的运动图像。