专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06470483B1 Method and apparatus for measuring internal clock skew 有权
标题翻译：用于测量内部时钟偏移的方法和装置
公开(公告)号：US06470483B1
公开(公告)日：2002-10-22
申请号：US09475443
申请日：1999-12-30
申请人： Pablo M. Rodriguez , Alper Ilkbahar
发明人： Pablo M. Rodriguez , Alper Ilkbahar
IPC分类号： G06F1750
CPC分类号： G01R31/318594 , G01R31/3016 , G01R31/31725 , G01R31/31858
摘要： An integrated circuit for measuring internal clock skew is provided. The integrated circuit includes a first controlled delay module, which is operable to receive one of a sampling clock signal and a sampled clock signal. The integrated circuit further includes a first flip-flop having a first input coupled to the first controlled delay module and a second input coupled to one of the sampling clock signal and said sampled clock signal. The first flip-flop is operable to generate an output based on skew between the sampled clock signal and the sampling clock signal.
摘要翻译：提供了一种用于测量内部时钟偏移的集成电路。集成电路包括第一受控延迟模块，其可操作以接收采样时钟信号和采样时钟信号之一。集成电路还包括第一触发器，其具有耦合到第一受控延迟模块的第一输入和耦合到采样时钟信号和所述采样时钟信号之一的第二输入。第一触发器可操作以基于采样时钟信号和采样时钟信号之间的偏差产生输出。

2. 发明授权

US06448824B1 Method and apparatus for integrated circuit power up 有权
标题翻译：用于集成电路供电的方法和装置
公开(公告)号：US06448824B1
公开(公告)日：2002-09-10
申请号：US09676728
申请日：2000-09-29
申请人： Pablo M. Rodriguez , Alper Ilkbahar
发明人： Pablo M. Rodriguez , Alper Ilkbahar
IPC分类号： H03K5153
CPC分类号： H03K17/223 , H03K17/302
摘要： A circuit to detect predetermined power supply levels so that sufficient power is provided for an integrated circuit to function properly and drive a bus. A first circuit indicates whether a first voltage has reached a first level, a second circuit indicates whether a second voltage has reached a second level, and a third circuit causes the second circuit to operate in a low power mode when the second voltage has reached a predetermined level. The first voltage is provided by an I/O power supply and the second voltage is provided by a core power supply.
摘要翻译：用于检测预定电源电平的电路，使得为集成电路提供足够的功率以正常工作并驱动总线。第一电路指示第一电压是否达到第一电平，第二电路指示第二电压是否已经达到第二电平，并且当第二电压达到第二电压时，第三电路使第二电路以低功率模式工作预定水平。第一电压由I / O电源提供，第二电压由核心电源提供。

3. 发明授权

US08549107B2 Systems and methods for handling a plurality of communications for different companies 有权
标题翻译：用于处理不同公司的多个通信的系统和方法
公开(公告)号：US08549107B2
公开(公告)日：2013-10-01
申请号：US13102970
申请日：2011-05-06
申请人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
发明人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
IPC分类号： G06F15/16
CPC分类号： H04M3/5191 , H04M3/4234 , H04M3/5125 , H04M3/5175 , H04M7/12
摘要： A distributed communication center configured to handle a plurality of communications includes a user zone, a web zone, and a network zone. The user zone includes a plurality of remote terminals that enable communication center personnel and end users to remotely interface with the distributed communication center through the web zone. The web zone includes one or more web servers configured and one or more mail servers to interface the remote terminals in the user zone with the network zone. The network zone includes one or more telephony servers and one or more application servers.
摘要翻译：被配置为处理多个通信的分布式通信中心包括用户区域，web区域和网络区域。用户区域包括多个远程终端，其使通信中心人员和终端用户能够通过网络区域与分布式通信中心远程接口。网络区域包括一个或多个配置的Web服务器和一个或多个邮件服务器，用于将用户区域中的远程终端与网络区域相连接。网络区域包括一个或多个电话服务器和一个或多个应用服务器。

4. 发明申请

US20110213860A1 Systems and Methods for Handling a Plurality of Communications For Different Companies 有权
标题翻译：为不同公司处理多种通信的系统和方法
公开(公告)号：US20110213860A1
公开(公告)日：2011-09-01
申请号：US13102970
申请日：2011-05-06
申请人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
发明人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
IPC分类号： G06F15/16
CPC分类号： H04M3/5191 , H04M3/4234 , H04M3/5125 , H04M3/5175 , H04M7/12
摘要： A distributed communication center configured to handle a plurality of communications includes a user zone, a web zone, and a network zone. The user zone includes a plurality of remote terminals that enable communication center personnel and end users to remotely interface with the distributed communication center through the web zone. The web zone includes one or more web servers configured and one or more mail servers to interface the remote terminals in the user zone with the network zone. The network zone includes one or more telephony servers and one or more application servers.
摘要翻译：被配置为处理多个通信的分布式通信中心包括用户区域，web区域和网络区域。用户区域包括多个远程终端，其使通信中心人员和终端用户能够通过网络区域与分布式通信中心远程接口。网络区域包括一个或多个配置的Web服务器和一个或多个邮件服务器，用于将用户区域中的远程终端与网络区域相连接。网络区域包括一个或多个电话服务器和一个或多个应用服务器。

5. 发明授权

US06311285B1 Method and apparatus for source synchronous transfers at frequencies including an odd fraction of a core frequency 有权
$Method and apparatus for source synchronous transfers at frequencies including an odd fraction of a core frequency$
标题翻译：用于在包括核心频率的奇数分数的频率处进行源同步传输的方法和装置
公开(公告)号：US06311285B1
公开(公告)日：2001-10-30
申请号：US09300538
申请日：1999-04-27
申请人： Pablo M. Rodriguez , Kenneth R. Douglas , Alper Llkbahar , Harry Muljono
发明人： Pablo M. Rodriguez , Kenneth R. Douglas , Alper Llkbahar , Harry Muljono
IPC分类号： G06F104
CPC分类号： G06F13/4217
摘要： A method and apparatus for source synchronous transfers at frequencies including an odd fraction of a core frequency. A disclosed apparatus includes a signal driver circuit and a strobe signal driver circuit. The signal driver circuit is coupled to generate a cycle for a first signal at a first frequency from a core signal from a core operating at a core clock frequency that is an odd fractional multiple of the first frequency. The strobe signal driver circuit is coupled to generate a strobe signal at an intermediate point of the cycle to allow latching of the first signal triggered by the strobe signal.
摘要翻译：用于在包括核心频率的奇数分数的频率处进行源同步传输的方法和装置。所公开的设备包括信号驱动器电路和选通信号驱动器电路。信号驱动器电路被耦合以从核心时钟频率处的核心信号以第一频率产生第一信号的周期，核心时钟频率是第一频率的奇数分数倍。选通信号驱动器电路被耦合以在周期的中间点产生选通信号，以允许锁存由选通信号触发的第一信号。

6. 发明授权

US06195279B1 Increased content addressable memory (CAM) density and performance 有权
标题翻译：增加内容可寻址内存（CAM）的密度和性能
公开(公告)号：US06195279B1
公开(公告)日：2001-02-27
申请号：US09476659
申请日：1999-12-31
申请人： Kent Townley , Pablo M. Rodriguez
发明人： Kent Townley , Pablo M. Rodriguez
IPC分类号： G11C1500
CPC分类号： G11C15/043 , G11C15/04
摘要： A method and apparatus are provided for increasing the density and performance of a Content Addressable Memory (CAM). According to one embodiment, the CAM includes a comparison circuit, an enable circuit, and a bias circuit. The comparison circuit compares a stored bit to an input bit and outputs an inverted result of the comparison. The enable circuit receives as inputs the inverted result of the comparison and an enable input and produces an enabled comparison result. The bias circuit receives the enabled comparison result as its only input and discharges a pull-down line based upon the enabled comparison result.
摘要翻译：提供了一种用于增加内容可寻址存储器（CAM）的密度和性能的方法和装置。根据一个实施例，CAM包括比较电路，使能电路和偏置电路。比较电路将存储的比特与输入比特进行比较，并输出比较的反相结果。使能电路接收比较的反相结果作为输入和使能输入，并产生使能的比较结果。偏置电路接收使能的比较结果作为其唯一的输入，并根据使能的比较结果放电下拉线。

7. 发明授权

US07343528B2 Method and apparatus for detecting and recovering from errors in a source synchronous bus 失效
标题翻译：用于检测和恢复源同步总线中的错误的方法和装置
公开(公告)号：US07343528B2
公开(公告)日：2008-03-11
申请号：US10913649
申请日：2004-08-06
申请人： Pablo M. Rodriguez
发明人： Pablo M. Rodriguez
IPC分类号： G06F11/00
CPC分类号： G06F11/221
摘要： A method and apparatus for detecting and in some cases recovering from errors in a source synchronous bus. One embodiment of a disclosed apparatus includes a plurality of strobe inputs to receive a plurality of strobe signals. A plurality of data inputs receive a plurality of data signals transmitted in a source synchronous manner in conjunction with the strobe signals. Bus control logic produces an externally visible indication that an error has occurred if a glitch on one or more of the plurality of strobe signals is detected.
摘要翻译：一种用于检测并在某些情况下从源同步总线中的错误中恢复的方法和装置。所公开的装置的一个实施例包括多个选通输入以接收多个选通信号。多个数据输入端接收与选通信号一起以源同步方式发送的多个数据信号。总线控制逻辑产生外部可见的指示，如果检测到多个选通信号中的一个或多个选通信号上的毛刺，则发生错误。

8. 发明授权

US07962644B1 Systems and methods for handling a plurality of communications 有权
标题翻译：用于处理多个通信的系统和方法
公开(公告)号：US07962644B1
公开(公告)日：2011-06-14
申请号：US10233152
申请日：2002-08-28
申请人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
发明人： Ran Ezerzer , Ali Aljane , Pierre St-Cyr , Imed Yahmadi , Eli B. Borodow , Edwin Kenneth Margulies , Pablo M. Rodriguez
IPC分类号： G06F15/173 , H04L12/66 , H04M3/00 , H04M5/00
CPC分类号： H04M3/5191 , H04M3/4234 , H04M3/5125 , H04M3/5175 , H04M7/12
摘要： A distributed communication center configured to handle a plurality of communications includes a user zone, a web zone, and a network zone. The user zone includes a plurality of remote terminals that enable communication center personnel and end users to remotely interface with the distributed communication center through the web zone. The web zone includes one or more web servers configured and one or more mail servers to interface the remote terminals in the user zone with the network zone. The network zone includes one or more telephony servers and one or more application servers.
摘要翻译：被配置为处理多个通信的分布式通信中心包括用户区域，web区域和网络区域。用户区域包括多个远程终端，其使通信中心人员和终端用户能够通过网络区域与分布式通信中心远程接口。网络区域包括一个或多个配置的Web服务器和一个或多个邮件服务器，用于将用户区域中的远程终端与网络区域相连接。网络区域包括一个或多个电话服务器和一个或多个应用服务器。

9. 发明授权

US06804800B2 Method and apparatus for detecting and recovering from errors in a source synchronous bus 有权
标题翻译：用于检测和恢复源同步总线中的错误的方法和装置
公开(公告)号：US06804800B2
公开(公告)日：2004-10-12
申请号：US09751050
申请日：2000-12-29
申请人： Pablo M. Rodriguez
发明人： Pablo M. Rodriguez
IPC分类号： G06F1100
CPC分类号： G06F11/221
摘要： A method and apparatus for detecting and in some cases recovering from errors in a source synchronous bus. One embodiment of a disclosed apparatus includes a plurality of strobe inputs to receive a plurality of strobe signals. A plurality of data inputs receive a plurality of data signals transmitted in a source synchronous manner in conjunction with the strobe signals. Bus control logic produces an externally visible indication that an error has occurred if a glitch on one or more of the plurality of strobe signals is detected.
摘要翻译：一种用于检测并在某些情况下从源同步总线中的错误中恢复的方法和装置。所公开的装置的一个实施例包括多个选通输入以接收多个选通信号。多个数据输入端接收与选通信号一起以源同步方式发送的多个数据信号。总线控制逻辑产生外部可见的指示，如果检测到多个选通信号中的一个或多个选通信号上的毛刺，则发生错误。

10. 发明授权

US06519664B1 Parallel terminated bus system 有权
标题翻译：并行终端总线系统
公开(公告)号：US06519664B1
公开(公告)日：2003-02-11
申请号：US09539640
申请日：2000-03-30
申请人： Pablo M. Rodriguez , Alper Ilkbahr , Harry Muljano
发明人： Pablo M. Rodriguez , Alper Ilkbahr , Harry Muljano
IPC分类号： G06F1300
CPC分类号： G06F13/4086
摘要： A system and method for controlling output buffer drive enable signals on a parallel terminated bus is described. The method includes transferring data between a first agent and a second agent, tracking outstanding data requests from the first agent with at least one synchronous counter, tracking outstanding data replies from the second agent with a source synchronous counter, and driving a signal on the parallel terminated bus when the synchronous and source synchronous counters match.
摘要翻译：描述了用于在并行终端总线上控制输出缓冲器驱动使能信号的系统和方法。该方法包括在第一代理和第二代理之间传送数据，利用至少一个同步计数器跟踪来自第一代理的未完成数据请求，利用源同步计数器跟踪来自第二代理的未完成数据应答，以及驱动并行的信号同步和源同步计数器匹配时终止总线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式