Communication system and communication method
    1.
    发明授权
    Communication system and communication method 有权
    通信系统和通信方法

    公开(公告)号:US08558657B2

    公开(公告)日:2013-10-15

    申请号:US12737775

    申请日:2009-08-06

    IPC分类号: G05B23/02 H04J3/06 H04L27/00

    CPC分类号: H04W56/0045

    摘要: A communication system has a server, base station devices, and terminal devices. The server notifies each base station device of a transmission order of a synchronization signal and of the base station device that is designated as a reference. Each one of the base station devices transmits a synchronization signal to the corresponding terminal device based on the transmission order in a case where the one base station device has been designated as the reference. In the case where the one base station device has not been designated as the reference, the one base station device transmits the synchronization signal to the corresponding terminal device at a timing calculated based on a reception timing by the corresponding terminal device of a synchronization signal received from the reference base station device, a transmission order of the reference base station device, and the transmission order of the one base station device.

    摘要翻译: 通信系统具有服务器,基站装置和终端装置。 服务器向每个基站装置通知同步信号的发送顺序和指定为基准的基站装置。 在一个基站装置被指定为基准的情况下,基站装置中的每一个基于发送顺序向对应的终端装置发送同步信号。 在一个基站装置未被指定为基准的情况下,一个基站装置以对应的终端装置接收到的同步信号的接收定时所计算出的定时,向对应的终端装置发送同步信号 来自参考基站装置的参考基站装置的发送顺序和一个基站装置的发送顺序。

    COMMUNICATION SYSTEM AND COMMUNICATION METHOD
    3.
    发明申请
    COMMUNICATION SYSTEM AND COMMUNICATION METHOD 有权
    通信系统和通信方法

    公开(公告)号:US20110207501A1

    公开(公告)日:2011-08-25

    申请号:US12737775

    申请日:2009-08-06

    IPC分类号: H04M1/00

    CPC分类号: H04W56/0045

    摘要: The present invention relates to a communication system capable of reducing processing loads imposed on a base station device and a server that sets a timing of a synchronization signal for the base station device. A management server (3) provides notification of a transmission order of the synchronization signal to each of a plurality of base station devices (1). The each of the plurality of base station devices (1) immediately transmits the synchronization signal to a terminal device (2) based on a timing of an already-operating clock in a case of receiving notification indicating the first in transmission order from the management server (3), and, in a case of receiving notification indicating another transmission order than the first from the management server (3), receives a synchronization signal transmitted at the earliest timing from another base station device (1), to thereby transmit the synchronization signal to the terminal device (2) at a timing calculated based on a reception timing of the received synchronization signal and the transmission order received by an own device.

    摘要翻译: 本发明涉及能够降低对基站装置施加的处理负荷的通信系统和设定基站装置的同步信号定时的服务器。 管理服务器(3)向多个基站装置(1)中的每一个提供同步信号的发送顺序的通知。 在从管理服务器接收到指示发送顺序的第一个的通知的情况下,多个基站装置(1)中的每一个基于已经工作的时钟的定时立即将同步信号发送到终端装置(2) (3),并且在从所述管理服务器(3)接收到指示与所述管理服务器(3)中的第一发送顺序相同的通知的情况下,从另一基站装置(1)接收在最早定时发送的同步信号,从而发送同步 在基于接收到的同步信号的接收定时和由本装置接收的发送顺序计算的定时向终端装置(2)发送信号。

    Frame generating device, receiving device, data transmitting/receiving system, frame generating method, and receiving method
    5.
    发明授权
    Frame generating device, receiving device, data transmitting/receiving system, frame generating method, and receiving method 有权
    帧生成装置,接收装置,数据发送/接收系统,帧生成方法和接收方法

    公开(公告)号:US08638776B2

    公开(公告)日:2014-01-28

    申请号:US12737502

    申请日:2009-08-03

    IPC分类号: H04J3/06

    摘要: A frame generation device has a frame generation section that generates a frame including synchronization information for achieving synchronization with a reception device from among a group including one or more reception devices each of which receives information within the frame, address information indicating an address within the frame for transmitting data, and data transmitted to the reception device included in the group. A group-basis distribution data presence/absence information generation section generates group-basis distribution data presence/absence information indicating whether or not the transmitted data is included in the frame. A synchronization information generation section generates synchronization information including the group-basis distribution data presence/absence information. The frame generation section generates the frame such that the group-basis distribution data presence/absence information is allocated prior to the address information. A central processing unit controls operation of the frame generation section, group-basis distribution data presence/absence information generation section, and synchronization information generation section.

    摘要翻译: 帧生成装置具有帧生成部,其生成包括用于实现与接收装置的同步的同步信息的帧,所述帧包括:一个或多个接收装置,每个接收装置接收所述帧内的信息;表示所述帧内的地址的地址信息 用于发送数据和发送到包括在该组中的接收装置的数据。 基于组的分布数据存在/不存在信息生成部生成表示发送的数据是否包含在帧中的基于组的分布数据存在/不存在信息。 同步信息生成部生成包含基于组的分布数据存在/不存在信息的同步信息。 帧生成部分生成帧,使得在地址信息之前分配基于组的分布数据存在/不存在信息。 中央处理单元控制帧生成部,组基分布数据存在/不存在信息生成部以及同步信息生成部的动作。

    INFORMATION PROCESSING APPARATUS, WIRELESS TERMINAL, INFORMATION PROCESSING PROGRAM, AND WIRELESS TERMINAL PROGRAM
    7.
    发明申请
    INFORMATION PROCESSING APPARATUS, WIRELESS TERMINAL, INFORMATION PROCESSING PROGRAM, AND WIRELESS TERMINAL PROGRAM 审中-公开
    信息处理设备,无线终端,信息处理程序和无线终端程序

    公开(公告)号:US20110305294A1

    公开(公告)日:2011-12-15

    申请号:US13138221

    申请日:2009-12-28

    IPC分类号: H04L27/00

    摘要: A management server (2) communicates with relay units (3) through a LAN, the relay units (3) are capable of communicating with wireless terminals (5), which are divided into groups, by short-range wireless communication, and the management server (2) transmits and receives information with the wireless terminals (5) through the relay units (3). A basic frame contains a synchronization signal for synchronizing the wireless terminals (5) to the relay units (3) and a data group for the respective wireless terminals (5). The wireless terminal (5) receives self-addressed data while synchronizing with the relay unit (3) by means of the synchronization signal. The management server (2) has a fast mode in which a duration of the basic frame is generated in T1 seconds and a normal mode in which the duration is generated in T2 seconds. In this case, T1

    摘要翻译: 管理服务器(2)通过LAN与中继单元(3)进行通信,中继单元(3)能够通过短距离无线通信与分组的无线终端(5)进行通信,管理 服务器(2)通过中继单元(3)与无线终端(5)发送和接收信息。 基本帧包括用于使无线终端(5)与中继单元(3)同步的同步信号和用于各个无线终端(5)的数据组。 无线终端(5)通过同步信号与中继单元(3)同步地接收自寻址数据。 管理服务器(2)具有快速模式,其中在T1秒内生成基本帧的持续时间以及在T2秒内生成持续时间的正常模式。 在这种情况下,T1

    Printing apparatus
    9.
    发明授权
    Printing apparatus 失效
    印刷装置

    公开(公告)号:US4302098A

    公开(公告)日:1981-11-24

    申请号:US093867

    申请日:1979-11-13

    IPC分类号: G03G15/00 G03B27/52

    CPC分类号: G03G15/5095

    摘要: Apparatus for printing reproduction copies of an original image or recording such original image on an image recording member, is provided with a device for determining whether the image to be recorded conforms in size to the image recording member. The apparatus provides an indication to the operator of the apparatus when non-conformance is detected.

    摘要翻译: 用于打印原始图像的再现副本或将这种原始图像记录在图像记录部件上的装置设置有用于确定要记录的图像是否符合图像记录部件的尺寸的装置。 当检测到不符合时,该装置向装置的操作者提供指示。

    Image forming system with task scheduling and executing back on program
and control poriority status of malfunction performance and execution
    10.
    发明授权
    Image forming system with task scheduling and executing back on program and control poriority status of malfunction performance and execution 失效
    图像形成系统具有任务调度和执行程序和控制故障状态的故障性能和执行

    公开(公告)号:US5499370A

    公开(公告)日:1996-03-12

    申请号:US430603

    申请日:1995-04-28

    IPC分类号: G06F9/48 G06T17/00 G06F9/46

    CPC分类号: G06F9/4843 G06T17/00

    摘要: An image processing system includes a plurality of memories for storing (1) a procedure control program and (2) a task program for automatic closed loop control. Each program is grouped into a plurality of groups of programs in response to one of a plurality of selectable stages corresponding to priority required to execute an image processing. Each group of programs is task scheduled and one of the stages is selected. The task schedule is controlled in response to the selected stage and the group of programs is supervised corresponding to the selected stage.

    摘要翻译: 图像处理系统包括用于存储(1)过程控制程序的多个存储器和(2)用于自动闭环控制的任务程序。 响应于对应于执行图像处理所需的优先级的多个可选择级中的一个,将每个程序分组为多组程序。 每组节目都是安排任务,其中一个阶段被选中。 响应于所选择的阶段控制任务计划,并且对应于所选择的阶段来监督节目组。