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1.发明授权
公开(公告)号：EP1843505B1
公开(公告)日：2009-11-11
申请号：EP07251403.7
申请日：2007-03-30
CPC分类号： H04L7/02 , G11C7/1006 , G11C7/22 , G11C7/222
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2.发明公开Data/strobe encoding scheme circuit and data/strobe encoding method 有权图表数据库/ Impulskodierung und Verfahren zur Daten- / Impulskodierung
公开(公告)号：EP1919120A1
公开(公告)日：2008-05-07
申请号：EP08001798.1
申请日：2007-03-30
CPC分类号： H04L7/02 , G11C7/1006 , G11C7/22 , G11C7/222
摘要： In a data/strobe encoding scheme circuit in which data and a strobe signal are transmitted through different lines, changes respectively in the data and the strobe signal are employed as clock signals for a latching operation, and the data is transmitted to a succeeding-stage circuit operating on a second clock signal. The circuit latches predetermined data by an FF circuit and passes a data pair including a signal indicating that the data has been latched and held therein as well as the latched data to the succeeding-stage circuit, activates, if assertion of a signal indicating reception of the data is received from the succeeding-stage circuit, again the FF circuit which has latched the data and has entered a stop state, and receives new data. There is provided a data/strobe encoding scheme circuit and a data/strobe encoding method, it is possible to implement a data/strobe encoding scheme circuit and a data/strobe encoding method capable of realizing a low-cost data/strobe encoding scheme which is independent of LSI device characteristics and which can be easily designed.
摘要翻译： 在通过不同的行发送数据和选通信号的数据/选通编码方案电路中，数据和选通信号分别改变为用于锁存操作的时钟信号，并且数据被发送到后级 电路工作在第二个时钟信号上。 电路通过FF电路锁存预定数据，并将包括表示数据被锁存并保持在其中的信号以及锁存数据的数据对传送到后级电路，如果断言指示接收到 数据从后级电路再次接收到已经锁存数据并已进入停止状态并接收新数据的FF电路。 提供了数据/选通编码方案电路和数据/选通编码方法，可以实现能够实现低成本数据/选通编码方案的数据/选通编码方案电路和数据/选通编码方法， 独立于LSI器件特性，可以方便设计。
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3.发明授权
公开(公告)号：EP1919120B1
公开(公告)日：2009-12-23
申请号：EP08001798.1
申请日：2007-03-30
CPC分类号： H04L7/02 , G11C7/1006 , G11C7/22 , G11C7/222
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4.发明公开
公开(公告)号：EP1843505A1
公开(公告)日：2007-10-10
申请号：EP07251403.7
申请日：2007-03-30
CPC分类号： H04L7/02 , G11C7/1006 , G11C7/22 , G11C7/222
摘要： In a data/strobe encoding scheme circuit in which data and a strobe signal are transmitted through different lines, changes respectively in the data and the strobe signal are employed as clock signals for a latching operation, and the data is transmitted to a succeeding-stage circuit operating on a second clock signal. The circuit latches predetermined data by an FF circuit and passes a data pair including a signal indicating that the data has been latched and held therein as well as the latched data to the succeeding-stage circuit, activates, if assertion of a signal indicating reception of the data is received from the succeeding-stage circuit, again the FF circuit which has latched the data and has entered a stop state, and receives new data. There is provided a data/strobe encoding scheme circuit and a data/strobe encoding method, it is possible to implement a data/strobe encoding scheme circuit and a data/strobe encoding method capable of realizing a low-cost data/strobe encoding scheme which is independent of LSI device characteristics and which can be easily designed.
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