COMMUNICATION SYSTEM
    1.
    发明申请
    COMMUNICATION SYSTEM 有权
    通讯系统

    公开(公告)号:US20100296388A1

    公开(公告)日:2010-11-25

    申请号:US12780259

    申请日:2010-05-14

    IPC分类号: G06F11/00

    摘要: A communication system includes: a base station; and a mobile terminal for sequentially sending a plurality of data packets at a designated data transfer rate and information of velocity of the mobile terminal to the base station; the base station including: a receiver for receiving the data packet and the velocity information; a transmitter for transmitting a request to the mobile terminal to resend a data packet upon detection of an error in the data packet previously received; and a reply controller for setting number of requests to be repetitively sent in accordance with the velocity information and, after the number of requests have been sent, sending command to change the designated data transfer rate to the mobile terminal.

    摘要翻译: 通信系统包括:基站; 以及移动终端,用于以指定的数据传输速率顺序地发送多个数据分组,并将该移动终端的速度信息发送给基站; 所述基站包括:用于接收所述数据分组的接收机和所述速度信息; 发送器,用于当检测到先前接收的数据分组中的错误时,向所述移动终端发送请求以重新发送数据分组; 以及响应控制器,用于根据速度信息设置要重复发送的请求数量,并且在已经发送了请求数之后,向移动终端发送指定的数据传送速率的发送命令。

    Communication control method, transmission device and computer program
    2.
    发明申请
    Communication control method, transmission device and computer program 审中-公开
    通信控制方法,传输设备和计算机程序

    公开(公告)号:US20090042568A1

    公开(公告)日:2009-02-12

    申请号:US12216516

    申请日:2008-07-07

    IPC分类号: H04Q7/20

    CPC分类号: H04L1/1877 H04L1/1896

    摘要: A method for controlling radio communication such as mobile phone communication is provided for preventing an endless loop of a request for retransmission that is issued by a device on a reception side to a device on a transmission side. The transmission device performs processes of counting, for each RLC-PDU, the number of times when a request for retransmission is issued by the reception device (#524), and transmitting control information indicating that a process of receiving the RLC-PDU should be skipped to the reception device when the number of times of the request for retransmission of the RLC-PDU reaches a threshold value (#528).

    摘要翻译: 提供一种用于控制诸如移动电话通信的无线电通信的方法,用于防止由接收侧的设备向发送侧的设备发出的重发请求的无限循环。 发送装置对每个RLC-PDU进行对由接收装置发出重发请求的次数进行计数的处理(#524),发送表示接收到RLC-PDU的处理的控制信息 当RLC-PDU的重传请求的次数达到阈值时,跳到接收装置(#528)。

    Searching method of position information and searching system thereof
    3.
    发明申请
    Searching method of position information and searching system thereof 审中-公开
    位置信息搜索方法及其搜索系统

    公开(公告)号:US20060122995A1

    公开(公告)日:2006-06-08

    申请号:US11337486

    申请日:2006-01-24

    IPC分类号: G06F7/00 G06F17/30

    摘要: A searching method and system of position information search position information through the medium of image data of an identification mark attached to construction products such as a post box, a telephone booth and a utility pole, and a tree. Image data of the identification mark on an object is acquired by using a mobile terminal device or the like and an identification code is read from this image data and notified. Position information is searched by this identification code, and this position information is notified to the mobile terminal device or the like.

    摘要翻译: 通过附加在诸如邮箱,电话亭和实用杆的建筑产品上的识别标记的图像数据和树的介质的位置信息搜索位置信息的搜索方法和系统。 通过使用移动终端装置等获取对象上的识别标记的图像数据,并从该图像数据读取识别码并通知。 通过该识别码搜索位置信息,并将该位置信息通知给移动终端装置等。

    Wireless telecommunication apparatus and wireless telecommunication method
    5.
    发明申请
    Wireless telecommunication apparatus and wireless telecommunication method 审中-公开
    无线电信设备和无线电信方式

    公开(公告)号:US20080031218A1

    公开(公告)日:2008-02-07

    申请号:US11819627

    申请日:2007-06-28

    申请人: Hirotoshi Shimizu

    发明人: Hirotoshi Shimizu

    IPC分类号: H04B7/212

    摘要: In a wireless telecommunication system employing a time division multiple access (TDMA) system, a scheduler of a base station determines an allocation of a first frame and a second frame for a first data set to be transmitted to a terminal and a second data set to be transmitted thereto after the first data set. A generation unit generates scheduling information for notifying the terminal of the timing of transmitting the second data set on the basis of a relative number of frames for indicating the number of second frames relative to that of the first frame. An addition unit adds scheduling information generated by the generation unit to a control channel corresponding to the first data set and sends the result to the terminal.

    摘要翻译: 在采用时分多址(TDMA)系统的无线电信系统中,基站的调度器确定要发送给终端的第一数据组的第一帧和第二帧的分配,以及第二数据组 在第一数据集之后被传送到其上。 生成单元生成调度信息,用于基于相对于第一帧的第二帧的数量指示第二帧的相对数目,通知终端发送第二数据组的定时。 加法单元将由生成单元生成的调度信息添加到与第一数据组对应的控制信道,并将结果发送到终端。

    Method and apparatus for controlling image display
    6.
    发明授权
    Method and apparatus for controlling image display 失效
    用于控制图像显示的方法和装置

    公开(公告)号:US5699086A

    公开(公告)日:1997-12-16

    申请号:US577117

    申请日:1995-12-22

    申请人: Hirotoshi Shimizu

    发明人: Hirotoshi Shimizu

    CPC分类号: G09G5/001 G09G5/39 G09G5/393

    摘要: A system for controlling an image display which enables the efficiency of transfer of image data to be greatly improved when a control processor and display control unit access an image memory at alternate timings, the control processor updates the image data, and the display control unit displays the image data on a display, wherein the control processor is first made to wait so that the relative deviation in phase between the operational cycle (T1 to T4) of the control processor and the alternate access cycle of the control processor and display control unit specified by the display control unit is initially set to a certain relative relationship so that the two accesses do not conflict, then the image data is transferred without waiting.

    摘要翻译: 一种用于控制图像显示的系统,其中当控制处理器和显示控制单元以交替的定时访问图像存储器时,能够大大提高图像数据的传送效率,控制处理器更新图像数据,并且显示控制单元显示 显示器上的图像数据,其中首先使控制处理器等待,使得控制处理器的操作周期(T1至T4)与指定的控制处理器和显示控制单元的替代访问周期之间的相位相对偏差 由显示控制单元初始设定为一定的相对关系,使得两个访问不冲突,然后传送图像数据而不等待。

    Method and device for counting transmission times of data unit, transmission device, and computer program
    9.
    发明授权
    Method and device for counting transmission times of data unit, transmission device, and computer program 失效
    计算数据单元,传输设备和计算机程序传输时间的方法和设备

    公开(公告)号:US08171363B2

    公开(公告)日:2012-05-01

    申请号:US12216234

    申请日:2008-07-01

    IPC分类号: G06F11/00

    CPC分类号: H04L1/187 H04L1/1877

    摘要: A method for counting correctly substantial transmission times of a data unit such as an RLC-PDU even if the data unit is divided before being transmitted is provided. The method includes the steps of preparing a counter for the RLC-PDU (#503), making a storage portion store a pointer indicating a position of a division PDU of the RLC-PDU to be transmitted every time when the division PDU obtained by dividing the RLC-PDU is transmitted (#504), determining whether or not the transmission times should be counted along with a transmission of the division PDU to be transmitted based on the pointer of the division PDU to be transmitted and the pointer of a division PDU that was transmitted last time (#505, #506 and #507), and making the counter perform the count process when it is determined that the transmission times should be counted (#508).

    摘要翻译: 即使在发送数据单元被划分之前,也能够准确地计数诸如RLC-PDU之类的数据单元的实质传输时间。 该方法包括以下步骤:准备RLC-PDU的计数器(#503),使得存储部分存储指示当通过划分获得的分割PDU每次发送时要发送的RLC-PDU的分割PDU的位置的指针 发送RLC-PDU(#504),根据要发送的划分PDU的指针和分配PDU的指针确定发送时间是否应与要发送的除法PDU的发送一起计数 (#505,#506和#507),并且当确定应该计数传输时间时使计数器执行计数处理(#508)。