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公开(公告)号：US06906549B2
公开(公告)日：2005-06-14
申请号：US10334735
申请日：2002-12-31
CPC分类号： H04L25/45
摘要： In some embodiments, a chip includes first and second nodes, a variable voltage source, and transmitter and control circuitry. The transmitter includes a driver coupled to the first and second nodes, and first and second resistive structures coupled between the first and second nodes, respectively, and the variable voltage source. The control circuitry selects an impedance level for the first and second resistive structures, and detect coupling of a remote receiver to the transmitter through interconnects and detect decoupling of the remote receiver from the transmitter. Other embodiments are described and claimed.
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公开(公告)号：US06968474B2
公开(公告)日：2005-11-22
申请号：US10307307
申请日：2002-12-02
CPC分类号： G06F1/10 , H04L7/0008
摘要： A method for recovering a clock signal communicated on a system bus. The method includes receiving at a receiver a first signal having a first polarity and receiving at the receiver a second signal having an opposite polarity to the first signal. The method also includes generating at the receiver a first clock signal based upon the first signal and the second signal.
摘要翻译： 一种用于恢复在系统总线上传送的时钟信号的方法。 该方法包括在接收机处接收具有第一极性的第一信号，并在接收器处接收与第一信号具有相反极性的第二信号。 该方法还包括在接收器处基于第一信号和第二信号产生第一时钟信号。
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公开(公告)号：US06532162B2
公开(公告)日：2003-03-11
申请号：US09728837
申请日：2001-05-26
IPC分类号： G11C502
CPC分类号： H01L24/49 , H01L23/645 , H01L24/48 , H01L2224/48091 , H01L2224/4824 , H01L2224/49 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01L2924/3025 , H01L2924/00 , H01L2224/45099 , H01L2224/05599
摘要： An apparatus including an integrated circuit including a plurality of devices and signal circuitry coupled to the plurality of devices, and a package substrate including a first surface coupled to the integrated circuit, a second surface having a plurality of externally accessible contact points coupled to the signal circuitry, and a continuous layer of conductive material coupled to a reference signal of the integrated circuit and disposed over an area of the second surface and electrically isolated from the contact points.
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公开(公告)号：US06628528B2
公开(公告)日：2003-09-30
申请号：US09727989
申请日：2000-11-30
IPC分类号： H05K111
CPC分类号： G11C5/06 , G11C5/063 , H01L2224/48091 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： A method including routing a signal from a memory device on an integrated circuit in a package to a memory module, and returning the signal to a reference line in the package between the memory module and the integrated circuit. Also, a method including providing a memory module including at least one memory package configured for electrically coupling to a bus on a system board, the at least one memory package comprising an integrated circuit including a plurality of memory devices, and a package substrate including a surface having a plurality of externally accessible contact points coupled to the memory devices and an externally accessible reference signal line and a surface of the package, and tuning the electrical characteristics of the memory package using an electrical potential between the contact points and the reference signal line.
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公开(公告)号：US06909174B2
公开(公告)日：2005-06-21
申请号：US10177806
申请日：2002-06-21
IPC分类号： G11C5/00 , H01L23/498 , H01L23/52
CPC分类号： H01L23/49822 , H01L23/66 , H01L24/48 , H01L2224/05599 , H01L2224/45099 , H01L2224/4824 , H01L2224/85399 , H01L2924/00014 , H01L2924/14 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H01L2224/45015 , H01L2924/207 , H01L2924/00
摘要： An apparatus including an integrated circuit including a plurality of devices and signal circuitry coupled to the plurality of devices, and a package substrate including a first surface coupled to the integrated circuit, a second surface having a plurality of externally accessible contact points coupled to the signal circuitry, and a continuous layer of conductive material coupled to a reference signal of the integrated circuit and disposed over an area of the second surface and electrically isolated from the contact points.
摘要翻译： 一种包括集成电路的装置，包括耦合到所述多个装置的多个装置和信号电路，以及包括耦合到所述集成电路的第一表面的封装基板，具有耦合到所述信号的多个外部可触及的触点的第二表面 电路和连接到集成电路的参考信号的连续的导电材料层，并设置在第二表面的一个区域上并与接触点电隔离。
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公开(公告)号：US06580619B2
公开(公告)日：2003-06-17
申请号：US09727988
申请日：2000-11-30
IPC分类号： H05K702
CPC分类号： H01L23/49822 , H01L23/66 , H01L24/48 , H01L2224/05599 , H01L2224/45099 , H01L2224/4824 , H01L2224/85399 , H01L2924/00014 , H01L2924/14 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H01L2224/45015 , H01L2924/207 , H01L2924/00
摘要： An apparatus comprising an integrated circuit comprising a plurality of memory devices and signal circuitry coupled to the plurality of memory devices, and a package substrate comprising a first surface coupled to the integrated circuit, a second surface having a plurality of externally accessible contact points coupled to the signal circuitry, and an externally accessible reference signal line disposed between the integrated circuit and the second surface.
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公开(公告)号：US06510526B1
公开(公告)日：2003-01-21
申请号：US09471307
申请日：1999-12-23
IPC分类号： G06F104
CPC分类号： G06F1/10 , H04L7/0008
摘要： A method for recovering a clock signal communicated on a system bus. The method includes receiving at a receiver a first signal having a first polarity and receiving at the receiver a second signal having an opposite polarity to the first signal. The method also includes generating at the receiver a first clock signal based upon the first signal and the second signal.
摘要翻译： 一种用于恢复在系统总线上传送的时钟信号的方法。 该方法包括在接收机处接收具有第一极性的第一信号，并在接收器处接收与第一信号具有相反极性的第二信号。 该方法还包括在接收器处基于第一信号和第二信号产生第一时钟信号。
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