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1. 发明授权

US07461108B2 Barrel shift device 失效
标题翻译：桶式换档装置
公开(公告)号：US07461108B2
公开(公告)日：2008-12-02
申请号：US10578780
申请日：2005-08-31
申请人： Kazufumi Tanoue , Daisuke Takeuchi , Tomoko Chiba
发明人： Kazufumi Tanoue , Daisuke Takeuchi , Tomoko Chiba
IPC分类号： G06F7/00
CPC分类号： G06F5/015
摘要： When a barrel shift device is divided into pipeline registers and a shift process is executed in a multistage process stage, by decoding a second control signal for controlling a shift amount of a second shift circuit 50 using a decoding circuit 20, it is detected at what digit positions in intermediate data in an intermediate data holding circuit 30 data elements which are to be finally output as output data from the second shift circuit 50 are located. Based on a result of the detection of digit positions by the decoding circuit 20, the intermediate data holding circuit 30 holds only data elements to be finally output, among data elements in the intermediate data, and does not hold unnecessary data elements which are not included in the output data. Therefore, by controlling a data storage operation in the intermediate data holding circuit 30, an increase in power due to the pipeline structure is suppressed.
摘要翻译：当桶式换档装置被分成流水线寄存器并且在多级处理级中执行移位处理时，通过使用解码电路20对用于控制第二移位电路50的移位量的第二控制信号进行解码，在中间数据保持电路中的中间数据中的数字位置30位于最终作为来自第二移位电路50的输出数据输出的数据元素。基于由解码电路20检测到数字位置的结果，中间数据保持电路30仅保存中间数据中的数据元素中最终输出的数据元素，并且不保存不包括的不必要的数据元素在输出数据中。因此，通过控制中间数据保持电路30中的数据存储操作，抑制了由于管道结构引起的功率的增加。

2. 发明申请

US20070180007A1 Barrel shift device 失效
标题翻译：桶式换档装置
公开(公告)号：US20070180007A1
公开(公告)日：2007-08-02
申请号：US10578780
申请日：2005-08-31
申请人： Kazufumi Tanoue , Daisuke Takeuchi , Tomoko Chiba
发明人： Kazufumi Tanoue , Daisuke Takeuchi , Tomoko Chiba
IPC分类号： G06F7/00
CPC分类号： G06F5/015
摘要： When a barrel shift device is divided into pipeline registers and a shift process is executed in a multistage process stage, by decoding a second control signal for controlling a shift amount of a second shift circuit 50 using a decoding circuit 20, it is detected at what digit positions in intermediate data in an intermediate data holding circuit 30 data elements which are to be finally output as output data from the second shift circuit 50 are located. Based on a result of the detection of digit positions by the decoding circuit 20, the intermediate data holding circuit 30 holds only data elements to be finally output, among data elements in the intermediate data, and does not hold unnecessary data elements which are not included in the output data. Therefore, by controlling a data storage operation in the intermediate data holding circuit 30, an increase in power due to the pipeline structure is suppressed.
摘要翻译：当桶式换档装置被分成流水线寄存器并且在多级处理级中执行移位处理时，通过使用解码电路20对用于控制第二移位电路50的移位量的第二控制信号进行解码，在中间数据保持电路中的中间数据中的数字位置30位于最终作为来自第二移位电路50的输出数据输出的数据元素。基于由解码电路20检测到数字位置的结果，中间数据保持电路30仅保存中间数据中的数据元素中最终输出的数据元素，并且不保存不包括的不必要的数据元素在输出数据中。因此，通过控制中间数据保持电路30中的数据存储操作，抑制了由于管道结构引起的功率的增加。

3. 发明授权

US08228093B2 Data communication circuit, transmission apparatus, reception apparatus, and transmission/reception system 有权
标题翻译：数据通信电路，发送装置，接收装置，发送接收系统
公开(公告)号：US08228093B2
公开(公告)日：2012-07-24
申请号：US12963998
申请日：2010-12-09
申请人： Tomoko Chiba , Hirokazu Sugimoto , Toru Iwata
发明人： Tomoko Chiba , Hirokazu Sugimoto , Toru Iwata
IPC分类号： H03K19/0175
CPC分类号： H04L25/028 , H03K19/003 , H03K19/017527
摘要： A driver supplies data signal via a supply node. A voltage-relaxing transistor has a source connected to the supply node of the driver, a drain connected to a signal node connected to a signal line, and a gate to which the voltage at the signal node is applied.
摘要翻译：驱动器通过供电节点提供数据信号。电压松弛晶体管具有连接到驱动器的电源节点的源极，连接到连接到信号线的信号节点的漏极和施加信号节点处的电压的栅极。

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