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    • 96. 发明申请
    • Method and apparatus for implementing enhanced hand shake protocol in microelectronic comunication systems
    • 在微电子通信系统中实现增强的手抖动协议的方法和装置
    • US20070111699A1
    • 2007-05-17
    • US11282090
    • 2005-11-17
    • Louis HsuJack MandelmanJames Mason
    • Louis HsuJack MandelmanJames Mason
    • H04B1/16
    • H04B1/38
    • A method and apparatus are provided for implementing an enhanced hand shake protocol for microelectronic communication systems. A transmitter and a receiver is coupled together by a transmission link. The transmitter receives an idle input. The idle input is activated when the transmitter is not transmitting data and the transmitter applies a first common mode level to the receiving unit. The idle input is deactivated when the transmitter is ready to transmit data and the transmitter raises the common mode level to the receiving unit. Responsive to the receiver detecting the common mode level up-movement, then the receiver receives the transmitted data signals. After the desired data has been sent, the transmitter terminates communications, drops the common mode level with the idle input being activated.
    • 提供了一种用于实现用于微电​​子通信系统的增强的手抖动协议的方法和装置。 发射机和接收机通过传输链路耦合在一起。 发射机接收空闲输入。 当发射机不发送数据并且发射机向接收单元应用第一共模电平时,空闲输入被激活。 当发射机准备好传输数据并且发射机将共模电平提升到接收单元时,空闲输入被去激活。 响应于接收机检测共模水平上移,接收器接收发送的数据信号。 在所需数据被发送之后,发射机终止通信,在空闲输入被激活时降低共模电平。
    • 98. 发明申请
    • Systems and Methods for Controlling of Electro-Migration
    • 控制电迁移的系统和方法
    • US20070103173A1
    • 2007-05-10
    • US11566796
    • 2006-12-05
    • Hayden CranfordLouis HsuJames MasonChih-Chao Yang
    • Hayden CranfordLouis HsuJames MasonChih-Chao Yang
    • G01R27/08
    • G01R31/2858H01L21/76886H01L2924/0002H04B7/0814H01L2924/00
    • Systems and methods for controlling electro-migration, and reducing the deleterious effects thereof, are disclosed. Embodiments provide for reversal of an applied voltage to an integrated circuit when a measurement indicative of an extent of electro-migration indicates that a healing cycle of operation is warranted. During the healing cycle, circuits of the integrated circuit function normally, but electro-migration effects are reversed. In one embodiment, micro-electro-mechanical switches are provided at a lowest level of metallization to switch the direction of current through the levels of metallization of the integrated circuit. In another embodiment, if the measurement indicative of the extent of electro-migration exceeds a reference level by a specifiable amount, then the voltage applied to the integrated circuit is reversed in polarity to cause current to switch directions to counter electro-migration. A plurality of switches are provided to switch current directions through a lowest level of metallization so that the circuits function normally even though the polarity of the applied voltage has been reversed.
    • 公开了用于控制电迁移的系统和方法,并减少其有害影响。 实施例提供了当指示电迁移程度的测量指示操作的愈合周期是有必要的时将施加的电压反转到集成电路。 在愈合周期中,集成电路的电路正常工作,但电迁移效应相反。 在一个实施例中,微电子机械开关设置在最低级别的金属化处,以将电流方向切换到集成电路的金属化水平。 在另一个实施例中,如果指示电迁移程度的测量超过参考电平达指定量,则施加到集成电路的电压的极性反转,导致电流切换方向以对抗电迁移。 提供多个开关以切换电流方向通过最低金属化水平,使得即使施加的电压的极性已经被反转,电路也能正常工作。