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1. 发明授权

US08892619B2 Floating-point multiply-add unit using cascade design 有权
公开(公告)号：US08892619B2
公开(公告)日：2014-11-18
申请号：US13556710
申请日：2012-07-24
申请人： Sameh Galal , Mark Horowitz
发明人： Sameh Galal , Mark Horowitz
IPC分类号： G06F7/485 , G06F7/487
CPC分类号： G06F7/5443 , G06F7/483 , G06F7/49947
摘要： A floating-point fused multiply-add (FMA) unit embodied in an integrated circuit includes a multiplier circuit cascaded with an adder circuit to produce a result A*C+B. To decrease latency, the FMA includes accumulation bypass circuits forwarding an unrounded result of the adder to inputs of the close path and the far path circuits of the adder, and forwarding an exponent result in carry save format to an input of the exponent difference circuit. Also included in the FMA is a multiply-add bypass circuit forwarding the unrounded result to the inputs of the multiplier circuit. The adder circuit includes an exponent difference circuit implemented in parallel with the multiplier circuit; a close path circuit implemented after the exponent difference circuit; and a far path circuit implemented after the exponent difference circuit.

2. 发明申请

US20070078857A1 Method and a device for browsing information feeds 审中-公开
标题翻译：方法和浏览信息源的设备
公开(公告)号：US20070078857A1
公开(公告)日：2007-04-05
申请号：US11241884
申请日：2005-09-30
申请人： Murali Punaganti , Sameh Galal , Chand Malu
发明人： Murali Punaganti , Sameh Galal , Chand Malu
IPC分类号： G06F17/30
CPC分类号： H04M1/72561 , G06F3/0481 , G06F16/9577 , G06F2200/1612
摘要： A method and a mobile terminal executing the method for browsing available information feeds on a limited display area via sequential views. Items of a certain feed are first listed by utilizing representative identifiers. The user of the terminal device may through swift, 1-click type actions then inspect the descriptions of preferred items one at a time before selecting the item to be fully accessed.
摘要翻译：执行用于浏览可用信息的方法的方法和移动终端经由顺序视图馈送在受限显示区域上。首先通过使用代表性标识符列出某些馈送的项目。终端设备的用户可以通过快速的1键式动作，然后在选择要完全访问的项目之前一次检查首选项的描述。

3. 发明申请

US20060073812A1 Sharing information feed data 有权
标题翻译：共享信息馈送数据
公开(公告)号：US20060073812A1
公开(公告)日：2006-04-06
申请号：US10957419
申请日：2004-10-01
申请人： Murali Punaganti Venkata , Sameh Galal , Chand Malu
发明人： Murali Punaganti Venkata , Sameh Galal , Chand Malu
IPC分类号： H04L12/58
CPC分类号： H04L67/26 , H04L51/38 , H04L67/02 , H04L67/04
摘要： Sharing information feed data via a network involves forming a token describing the information feed data. The token is received at a first data processing arrangement via the network. The token is processed at the first data processing arrangement to determine the information feed data. Access to the information feed data is provided at the first data processing arrangement based on processing of the token.
摘要翻译：通过网络共享信息馈送数据涉及形成描述信息馈送数据的令牌。该令牌经由网络在第一数据处理装置处被接收。在第一数据处理装置处理令牌以确定信息馈送数据。基于令牌的处理，在第一数据处理装置处提供对信息馈送数据的访问。

4. 发明申请

US20140188966A1 Floating-point multiply-add unit using cascade design 有权
标题翻译：使用级联设计的浮点乘法单元
公开(公告)号：US20140188966A1
公开(公告)日：2014-07-03
申请号：US13556710
申请日：2012-07-24
申请人： Sameh Galal , Mark Horowitz
发明人： Sameh Galal , Mark Horowitz
IPC分类号： G06F7/487 , G06F7/485
CPC分类号： G06F7/5443 , G06F7/483 , G06F7/49947
摘要： A floating-point fused multiply-add (FMA) unit embodied in an integrated circuit includes a multiplier circuit cascaded with an adder circuit to produce a result A*C+B. To decrease latency, the FMA includes accumulation bypass circuits forwarding an unrounded result of the adder to inputs of the close path and the far path circuits of the adder, and forwarding an exponent result in carry save format to an input of the exponent difference circuit. Also included in the FMA is a multiply-add bypass circuit forwarding the unrounded result to the inputs of the multiplier circuit. The adder circuit includes an exponent difference circuit implemented in parallel with the multiplier circuit; a close path circuit implemented after the exponent difference circuit; and a far path circuit implemented after the exponent difference circuit.
摘要翻译：在集成电路中实现的浮点融合乘法（FMA）单元包括与加法器电路级联的乘法器电路，以产生结果A * C + B。为了减少等待时间，FMA包括累加旁路电路，将加法器的未包围结果转发到加法器的关闭路径和远程路径电路的输入，并将指令结果以进位保存格式转发到指数差分电路的输入。还包括在FMA中的是将不包围的结果转发到乘法器电路的输入的多路旁路电路。加法器电路包括与乘法器电路并联实现的指数差电路; 在指数差分电路之后实现的闭路电路; 以及在指数差分电路之后实现的远程电路。

5. 发明授权

US07957723B2 Sharing information feed data 有权
标题翻译：共享信息馈送数据
公开(公告)号：US07957723B2
公开(公告)日：2011-06-07
申请号：US10957419
申请日：2004-10-01
申请人： Murali Krishna Punaganti Venkata , Sameh Galal , Chand Kumar Malu
发明人： Murali Krishna Punaganti Venkata , Sameh Galal , Chand Kumar Malu
IPC分类号： H04L12/58
CPC分类号： H04L67/26 , H04L51/38 , H04L67/02 , H04L67/04
摘要： Sharing information feed data via a network involves forming a token describing the information feed data. The token is received at a first data processing arrangement via the network. The token is processed at the first data processing arrangement to determine the information feed data. Access to the information feed data is provided at the first data processing arrangement based on processing of the token.
摘要翻译：通过网络共享信息馈送数据涉及形成描述信息馈送数据的令牌。该令牌经由网络在第一数据处理装置处被接收。在第一数据处理装置处理令牌以确定信息馈送数据。基于令牌的处理，在第一数据处理装置处提供对信息馈送数据的访问。

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