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1. 发明申请

US20110115468A1 RECEIVING APPARATUS, TEST APPARATUS, RECEIVING METHOD, AND TEST METHOD 有权
标题翻译：接收装置，测试装置，接收方法和测试方法
公开(公告)号：US20110115468A1
公开(公告)日：2011-05-19
申请号：US12939967
申请日：2010-11-04
申请人： Shusuke KANTAKE , Hidenobu MATSUMURA
发明人： Shusuke KANTAKE , Hidenobu MATSUMURA
IPC分类号： G01R25/00 , G11C7/00
CPC分类号： G01R31/31937 , G01R31/31922 , G11C29/56 , G11C29/56012
摘要： Provided is a receiving method and a receiving apparatus comprising a multi-strobe generating section that generates a multi-strobe including a plurality of strobes having different phases with respect to a reception signal; an acquiring section that acquires the reception signal using each of the strobes; a detecting section that detects a change position at which a value of the reception signal changes, based on the acquisition result of the acquiring section; and a selecting section that selects, as a reception data value, the value of the reception signal acquired using a strobe at a position shifted by a predetermined phase from the change position. The receiving apparatus may further comprise a reference clock generating section that generates a reference clock having a preset period, and the multi-strobe generating section generates the multi-strobe for each pulse of the reference clock.
摘要翻译：提供了一种接收方法和接收装置，包括：多选通产生部分，其生成包括相对于接收信号具有不同相位的多个选通的多选通; 获取部，其使用每个所述闪光灯来获取所述接收信号; 检测部，其基于所述获取部的获取结果来检测所述接收信号的值变化的变化位置; 以及选择部，其选择在从所述变化位置偏移预定相位的位置处使用选通脉冲获取的所述接收信号的值作为接收数据值。接收装置还可以包括：参考时钟产生部分，其生成具有预设周期的参考时钟，并且多选通产生部分为参考时钟的每个脉冲产生多次选通。

2. 发明申请

US20110248733A1 TEST APPARATUS AND TEST METHOD 审中-公开
标题翻译：测试装置和测试方法
公开(公告)号：US20110248733A1
公开(公告)日：2011-10-13
申请号：US13023431
申请日：2011-02-08
申请人： Shusuke KANTAKE
发明人： Shusuke KANTAKE
IPC分类号： G01R31/00
CPC分类号： G01R31/31726 , G01R31/31725 , G01R31/31727
摘要： A test apparatus that tests a device under test having a plurality of blocks operating asynchronously, based on a signal received from outside, the test apparatus comprising a plurality of domain test units corresponding respectively to the blocks; and a main body unit that controls the domain test units. The main body unit includes a reference operation clock generating section that generates a reference operation clock supplied to each domain test unit, and a test start signal generating section that generates a test start signal instructing each domain test unit to start the testing. Each domain test unit includes a test clock generating section that generates a test clock based on the reference operation clock, and generates a test signal for testing the corresponding block based on the test clock obtained by the test clock generating section, and each domain test unit starts generating the test signal on a condition that the test start signal is received.
摘要翻译：一种测试装置，其基于从外部接收的信号来测试具有异步操作的多个块的被测设备，所述测试设备包括分别对应于所述块的多个域测试单元; 以及控制域测试单元的主体单元。主体单元包括产生提供给每个域测试单元的参考操作时钟的参考操作时钟生成部分，以及生成指示每个域测试单元开始测试的测试开始信号的测试开始信号生成部。每个域测试单元包括测试时钟产生部分，其基于参考操作时钟生成测试时钟，并且基于由测试时钟产生部分获得的测试时钟产生用于测试相应块的测试信号，并且每个域测试单元在接收到测试开始信号的条件下开始产生测试信号。

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