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1. 发明授权

US07940846B2 Test circuit for serial link receiver 有权
标题翻译：串行链路接收机测试电路
公开(公告)号：US07940846B2
公开(公告)日：2011-05-10
申请号：US11621016
申请日：2007-01-08
申请人： Hayden C. Cranford, Jr. , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
发明人： Hayden C. Cranford, Jr. , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
IPC分类号： H04B3/00
CPC分类号： G01R31/31715
摘要： A test circuit for a serial link receiver includes a first current source coupled to a first input of the serial link receiver, and a second current source coupled to a second input of the serial link receiver. The first current source is symmetrically matched to the second current source. A first switch of the first current source is turned on to permit a charge-retaining mechanism thereof to be charged. A second switch of the first current source is turned on to permit the retained charge retained to be asserted on the first input. The charge turns on a control switch of the first current source, through which the charge is asserted on the first input. A charge-draining mechanism of the first current source is turned on to thereafter permit the charge to be drained in a controlled manner after the charge has been asserted.
摘要翻译：用于串行链路接收机的测试电路包括耦合到串行链路接收机的第一输入端的第一电流源和耦合到串行链路接收机的第二输入端的第二电流源。第一电流源与第二电流源对称地匹配。第一电流源的第一开关被接通以允许其电荷保持机构被充电。第一电流源的第二开关导通，以允许保留的保留电荷在第一输入上被断言。电荷打开第一个电流源的控制开关，电荷在第一个输入端被断言。接通第一电流源的电荷排放机构，之后允许电荷在电荷被断言之后以受控的方式排出。

2. 发明申请

US20080165837A1 TEST CIRCUIT FOR SERIAL LINK RECEIVER 有权
标题翻译：串行接收器测试电路
公开(公告)号：US20080165837A1
公开(公告)日：2008-07-10
申请号：US11621016
申请日：2007-01-08
申请人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
发明人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
IPC分类号： H04Q1/20 , H04B3/46 , H04B17/00
CPC分类号： G01R31/31715
摘要： A test circuit for a serial link receiver includes a first current source coupled to a first input of the serial link receiver, and a second current source coupled to a second input of the serial link receiver. The first current source is symmetrically matched to the second current source. A first switch of the first current source is turned on to permit a charge-retaining mechanism thereof to be charged. A second switch of the first current source is turned on to permit the retained charge retained to be asserted on the first input. The charge turns on a control switch of the first current source, through which the charge is asserted on the first input. A charge-draining mechanism of the first current source is turned on to thereafter permit the charge to be drained in a controlled manner after the charge has been asserted.
摘要翻译：用于串行链路接收机的测试电路包括耦合到串行链路接收机的第一输入端的第一电流源和耦合到串行链路接收机的第二输入端的第二电流源。第一电流源与第二电流源对称地匹配。第一电流源的第一开关被接通以允许其电荷保持机构被充电。第一电流源的第二开关导通，以允许保留的保留电荷在第一输入上被断言。电荷打开第一个电流源的控制开关，电荷在第一个输入端被断言。接通第一电流源的电荷排放机构，之后允许电荷在电荷被断言之后以受控的方式排出。

3. 发明申请

US20110156663A1 TEST CIRCUIT FOR SERIAL LINK RECEIVER 失效
标题翻译：串行接收器测试电路
公开(公告)号：US20110156663A1
公开(公告)日：2011-06-30
申请号：US13044604
申请日：2011-03-10
申请人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
发明人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
IPC分类号： H02J7/00
CPC分类号： G01R31/31715
摘要： A test circuit for a serial link receiver includes a first current source coupled to a first input of the serial link receiver, and a second current source coupled to a second input of the serial link receiver. The first current source is symmetrically matched to the second current source. A first switch of the first current source is turned on to permit a charge-retaining mechanism thereof to be charged. A second switch of the first current source is turned on to permit the retained charge retained to be asserted on the first input. The charge turns on a control switch of the first current source, through which the charge is asserted on the first input. A charge-draining mechanism of the first current source is turned on to thereafter permit the charge to be drained in a controlled manner after the charge has been asserted.
摘要翻译：用于串行链路接收机的测试电路包括耦合到串行链路接收机的第一输入端的第一电流源和耦合到串行链路接收机的第二输入端的第二电流源。第一电流源与第二电流源对称地匹配。第一电流源的第一开关被接通以允许其电荷保持机构被充电。第一电流源的第二开关导通，以允许保留的保留电荷在第一输入上被断言。电荷打开第一个电流源的控制开关，电荷在第一个输入端被断言。接通第一电流源的电荷排放机构，之后允许电荷在电荷被断言之后以受控的方式排出。

4. 发明授权

US08363736B2 Test circuit for serial link receiver 失效
标题翻译：串行链路接收机测试电路
公开(公告)号：US08363736B2
公开(公告)日：2013-01-29
申请号：US13044604
申请日：2011-03-10
申请人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
发明人： Hayden C. Cranford , Daniel P. Greenberg , Joseph M. Stevens , Westerfield J. Ficken
IPC分类号： H04L25/00 , H04B17/00
CPC分类号： G01R31/31715
摘要： A test circuit for a serial link receiver includes a first current source coupled to a first input of the serial link receiver, and a second current source coupled to a second input of the serial link receiver. The first current source is symmetrically matched to the second current source. A first switch of the first current source is turned on to permit a charge-retaining mechanism thereof to be charged. A second switch of the first current source is turned on to permit the retained charge retained to be asserted on the first input. The charge turns on a control switch of the first current source, through which the charge is asserted on the first input. A charge-draining mechanism of the first current source is turned on to thereafter permit the charge to be drained in a controlled manner after the charge has been asserted.
摘要翻译：用于串行链路接收机的测试电路包括耦合到串行链路接收机的第一输入端的第一电流源和耦合到串行链路接收机的第二输入端的第二电流源。第一电流源与第二电流源对称地匹配。第一电流源的第一开关被接通以允许其电荷保持机构被充电。第一电流源的第二开关导通，以允许保留的保留电荷在第一输入上被断言。电荷打开第一个电流源的控制开关，电荷在第一个输入端被断言。接通第一电流源的电荷排放机构，之后允许电荷在电荷被断言之后以受控的方式排出。

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