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1. 发明授权

US6021450A Combining plural data lines and clock lines into set of parallel lines and set of serial lines 失效
标题翻译：将多条数据线和时钟线组合成一组并行线和一组串行线
公开(公告)号：US6021450A
公开(公告)日：2000-02-01
申请号：US923519
申请日：1997-09-04
申请人： Jinichi Yoshizawa , Hiroichi Nara , Junichi Tamura , Masao Hayashi
发明人： Jinichi Yoshizawa , Hiroichi Nara , Junichi Tamura , Masao Hayashi
IPC分类号： G06F13/16 , G06F13/42 , G06F13/00
CPC分类号： G06F13/4273
摘要： A data transfer system includes a plurality of functional blocks each provided with a function module for controlling data transfer between memories of the plurality of functional blocks, by being connected to a function module of other functional blocks via n sets of data signal lines and clock signal lines so that the data transfer proceeds in a synchronized manner. Each of the n sets of data signal lines and clock signal lines is appropriately combined with one another depending on a required condition for communicating with destination functional blocks, such that a plurality of sets of data signal lines and clock signal lines are used for parallel transfer and a single set of a data signal line and a clock signal line is used for serial transfer.
摘要翻译：数据传输系统包括多个功能块，每个功能块通过经由n组数据信号线和时钟信号连接到其他功能块的功能模块，每个功能块具有用于控制多个功能块的存储器之间的数据传输的功能模块使得数据传输以同步的方式进行。 n组数据信号线和时钟信号线中的每一根根据用于与目的功能块进行通信的所需条件彼此适当地组合，使得多组数据信号线和时钟信号线用于并行传输并且使用单组数据信号线和时钟信号线进行串行传输。

2. 发明授权

US5715247A Method of sending and receiving setting information and monitoring information in communication apparatus 失效
标题翻译：在通信装置中发送和接收设置信息和监视信息的方法
公开(公告)号：US5715247A
公开(公告)日：1998-02-03
申请号：US617318
申请日：1996-03-18
申请人： Hiroichi Nara , Jinichi Yoshizawa
发明人： Hiroichi Nara , Jinichi Yoshizawa
IPC分类号： H04J3/14 , H04Q3/52 , H04Q11/04 , H04L12/52 , H04L12/56
CPC分类号： H04L12/5601 , H04L49/106 , H04L49/3081 , H04L2012/5625 , H04L2012/5636 , H04L2012/5652 , H04L2012/5672 , H04L2012/5681
摘要： Disclosed is a method of sending and receiving setting information and monitoring information between a monitoring controller and units which construct the multiplexing section of a communication apparatus. In a case where setting information is transferred from the monitoring controller to a prescribed unit, the monitoring controller time-division multiplexes the setting information for the unit and enters the information into a time switch via an incoming line. The time switch switches the time slot position of the setting information and sends the setting information to an outgoing line corresponding to the unit. The unit drops the setting information from the time slot. Further, in a case where monitoring information is transferred from a unit to the monitoring controller, the unit time-division multiplexes the monitoring information to a predetermined time slot and enters the monitoring information into the time switch from a prescribed line. The time switch switches the time slot position of the monitoring information and sends the monitoring information to the monitoring controller via an outgoing line. The monitoring controller accepts the monitoring information from the unit, with the information coming from the above-mentioned time slot.
摘要翻译：公开了一种在监视控制器和构成通信装置的多路复用部分的单元之间发送和接收设置信息和监视信息的方法。在设定信息从监视控制器传送到指定单元的情况下，监视控制器对该单元的设置信息进行时分复用，并通过输入行将信息输入到时间切换中。时间切换切换设定信息的时隙位置，将设定信息发送到对应于该单元的出线。本机从时隙中删除设置信息。此外，在监视信息从单元传送到监视控制器的情况下，单元将监视信息时分复用到预定时隙，并将监视信息从规定行输入到时间切换中。时间切换切换监控信息的时隙位置，通过出线将监控信息发送到监控控制器。监控控制器接收来自本机的监控信息，信息来自上述时隙。

3. 发明授权

US5369633A Digital signal transmission system having monitor equipment 失效
标题翻译：具有监控设备的数字信号传输系统
公开(公告)号：US5369633A
公开(公告)日：1994-11-29
申请号：US888799
申请日：1992-05-27
申请人： Akira Maruyama , Shuji Kimura , Shigeki Yamada , Hiroaki Shirai , Hiroichi Nara , Kazunori Hanaeda
发明人： Akira Maruyama , Shuji Kimura , Shigeki Yamada , Hiroaki Shirai , Hiroichi Nara , Kazunori Hanaeda
IPC分类号： H04J3/14 , H04Q11/04
CPC分类号： H04Q11/04
摘要： A digital signal transmission system having monitor equipment including a serial/parallel (S/P) converter and a parallel/serial (P/S) converter both. The S/P converter is checked by the aid of a first monitor signal generating circuit that parallel distributes a pass pattern signal given at the input side of the S/P converter to respective individual channel lines for achieving a pass pattern check. The P/S converter is checked with the aid of a second monitor signal generating circuit that receives respective pass pattern signals given, at the input side of the P/S converter, to a multiplexed channel line sequentially at every frame to achieve a pass pattern check.
摘要翻译：具有包括串行/并行（S / P）转换器和并行/串行（P / S）转换器）的监视器设备的数字信号传输系统。借助于第一监视信号发生电路来检查S / P转换器，该电路将在S / P转换器的输入侧给出的通过模式信号并行地分配给各个通道线，以实现通过模式检查。借助于第二监视信号发生电路来检查P / S转换器，该电路接收在P / S转换器的输入侧给定的每个通路图形信号到每帧的顺序地复用的通道线，以实现通过模式检查。

4. 发明授权

US5696886A Data replacement system using high-speed clock for initialization 失效
标题翻译：数据替换系统采用高速时钟进行初始化
公开(公告)号：US5696886A
公开(公告)日：1997-12-09
申请号：US693803
申请日：1996-08-01
申请人： Akira Maruyama , Hiroichi Nara
发明人： Akira Maruyama , Hiroichi Nara
IPC分类号： G06F1/24 , G06F13/00 , G06F15/177 , G06F1/08
CPC分类号： G06F15/177
摘要： A data replacing unit replaces a data packet among a plurality of predetermined data packets in the data replacement manner, which manner is provided by a first control unit as is necessary. An initializing unit generates initializing data using a high-speed clock, clock speed of which is higher than that used by the first control unit, the initializing data being used for initializing the data replacing unit so as to refresh the replacing unit before the data replacement operation is started. A selecting unit, initially and until the initialization is completed, selects data so that the initializing data is provided to the data replacing unit but the control data is not provided thereto.
摘要翻译：数据替换单元以数据替换方式替换多个预定数据分组中的数据分组，根据需要由第一控制单元提供哪种方式。初始化单元使用其时钟速度高于第一控制单元使用的高速时钟来生成初始化数据，初始化数据用于初始化数据替换单元，以便在数据替换之前刷新替换单元操作开始。初始化并且直到初始化完成为止，选择单元选择数据，使得初始化数据被提供给数据替换单元，但不提供控制数据。

5. 发明授权

US5586249A Control information backup system 失效
标题翻译：控制信息备份系统
公开(公告)号：US5586249A
公开(公告)日：1996-12-17
申请号：US501512
申请日：1995-07-12
申请人： Shoji Suzuki , Shuji Kimura , Hiroichi Nara , Yasuhiko Sasaki
发明人： Shoji Suzuki , Shuji Kimura , Hiroichi Nara , Yasuhiko Sasaki
IPC分类号： G06F11/20 , G06F11/14 , G06F15/16 , G06F15/177 , G06F11/00
CPC分类号： G06F11/1417
摘要： A control information backup system includes a control unit which is driven by a first power unit and includes a memory for storing software control information which is used during a software operation of the control unit, and a plurality of independent units which are coupled to the control unit and are controlled by the control unit. The independent units are driven by respective second power units which are different from the first power unit and include a memory. The control unit includes a processor for storing the software control information in the memory of arbitrary ones of the independent units, and for reading out the software control information from the memory when making a recovery process after a failure of the first power unit.
摘要翻译：控制信息备份系统包括由第一功率单元驱动的控制单元，并且包括用于存储在控制单元的软件操作期间使用的软件控制信息的存储器，以及耦合到控制单元的多个独立单元并由控制单元控制。独立单元由与第一功率单元不同的各个第二功率单元驱动并且包括存储器。控制单元包括处理器，用于将软件控制信息存储在独立单元中的任意单元的存储器中，并且用于在第一功率单元发生故障之后进行恢复处理时从存储器读出软件控制信息。

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