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1. 发明授权

US06678765B1 Embedded modem 失效
标题翻译：嵌入式调制解调器
公开(公告)号：US06678765B1
公开(公告)日：2004-01-13
申请号：US09498862
申请日：2000-02-07
申请人： Avishay Moscovici , Aviram Hertzberg , Yehuda Rudin
发明人： Avishay Moscovici , Aviram Hertzberg , Yehuda Rudin
IPC分类号： G06F1312
CPC分类号： G06F13/126
摘要： An embedded system that has a general purpose central processing unit CPU and a digital signal processor DSP, the CPU is adapted to perform various tasks such as code consuming tasks associated to the transmission and reception of information and the DSP is adapted to perform tasks that require less program code and that are associated to the transmission and reception of information. Most of the time the CPU can handle tasks that are not related to the transmission and reception of data.
摘要翻译：具有通用中央处理单元CPU和数字信号处理器DSP的嵌入式系统，CPU适于执行各种任务，例如与信息的发送和接收相关联的代码消耗任务，并且DSP适于执行需要较少的程序代码，并且与信息的发送和接收相关联。大多数情况下，CPU可以处理与数据传输和接收无关的任务。

2. 发明授权

US5987486A Apparatus and method for data processing 失效
标题翻译：数据处理装置及方法
公开(公告)号：US5987486A
公开(公告)日：1999-11-16
申请号：US944609
申请日：1997-10-06
申请人： Avishay Moscovici , Yehuda Rudin
发明人： Avishay Moscovici , Yehuda Rudin
IPC分类号： G06F17/10 , G06F17/14
CPC分类号： G06F17/10
摘要： A data processing system (100) of the present invention analyses input data (10) for statistical similarities in time and determines processing steps depending on the analysis. The system (100) transfers a first data set (12) which changes at every time transition (i-1) to i into a second data set (13) to output sets (22 and 23) by a transfer function H. According to a method of the present invention, the number of calculation instructions h(n) which are performed is established by comparing consecutive old input data (12) and new input data (13). The transfer function H is thereby simplified and the number of executed instructions optimized.
摘要翻译：本发明的数据处理系统（100）对时间上的统计相似度的输入数据（10）进行分析，并根据分析确定处理步骤。系统（100）将每次转换（i-1）变化为i的第一数据组（12）传送到第二数据组（13），以通过传递函数H输出组（22和23）。根据通过比较连续的旧输入数据（12）和新的输入数据（13）来建立所执行的计算指令h（n）的数量。传递函数H因此被简化并且执行的指令的数量被优化。

3. 发明授权

US07949800B2 Method for exchanging information with physical layer component registers 有权
标题翻译：与物理层组件寄存器交换信息的方法
公开(公告)号：US07949800B2
公开(公告)日：2011-05-24
申请号：US12278478
申请日：2006-02-09
申请人： Oren Gelberg , Motti Dvir , Yehuda Rudin
发明人： Oren Gelberg , Motti Dvir , Yehuda Rudin
IPC分类号： G06F3/00
CPC分类号： H04L49/90
摘要： A device and a method for exchanging information with registers of a physical layer component. The method includes allocating at least one receive buffer for receiving the status information; associating at least one receive buffer descriptor with the at least one receive buffer; sending to a physical layer component a request to read status information stored in a selected status register of the physical layer component; and writing the status information to the at least one receive buffer descriptor.
摘要翻译：用于与物理层组件的寄存器交换信息的装置和方法。该方法包括分配用于接收状态信息的至少一个接收缓冲器; 将至少一个接收缓冲器描述符与所述至少一个接收缓冲器相关联; 向物理层组件发送读取存储在物理层组件的选定状态寄存器中的状态信息的请求; 以及将所述状态信息写入所述至少一个接收缓冲器描述符。

4. 发明授权

US6014722A Data communication system for controlling prioritization and transfer of data and method therefor 失效
标题翻译：用于控制数据的优先级和传输的数据通信系统及其方法
公开(公告)号：US6014722A
公开(公告)日：2000-01-11
申请号：US858439
申请日：1997-05-19
申请人： Yehuda Rudin , Yoram Yeivin , Eliezer Weitz
发明人： Yehuda Rudin , Yoram Yeivin , Eliezer Weitz
IPC分类号： G06F13/364 , G06F13/00 , G06F13/14
CPC分类号： G06F13/364
摘要： A data communication system (2) provides a circuit and method for prioritizing and controlling the transfer of data to and from a plurality of communication channels (6-11). The data communication system defines a predetermined data threshold level (X,Y) for a data buffer (16-21) for each of the plurality of communication channels. A service request signal is generated for a one of the plurality of communication channels when a respective data buffer stores data to be transferred. The data communication system generates a threshold signal for a communication channel when a data value stored in a respective data buffer reaches a predetermined data threshold level of the data buffer. The priority levels of the communication channels which generate threshold and service request signals are then compared to determine a high priority communication channel. The highest priority communication channel is then serviced.
摘要翻译：数据通信系统（2）提供了用于优先化和控制与多个通信信道（6-11）之间的数据传送的电路和方法。数据通信系统为多个通信信道中的每个通信信道定义数据缓冲器（16-21）的预定数据阈值电平（X，Y）。当相应的数据缓冲器存储要传送的数据时，为多个通信信道中的一个通信信道生成服务请求信号。当存储在相应的数据缓冲器中的数据值达到数据缓冲器的预定数据阈值电平时，数据通信系统产生通信信道的阈值信号。然后比较产生阈值和服务请求信号的通信信道的优先级，以确定高优先级的通信信道。然后对最高优先级的通信信道进行维护。

5. 发明申请

US20090132735A1 METHOD FOR EXCHANGING INFORMATION WITH PHYSICAL LAYER COMPONENT REGISTERS 有权
标题翻译：用物理层组件寄存器交换信息的方法
公开(公告)号：US20090132735A1
公开(公告)日：2009-05-21
申请号：US12278478
申请日：2006-02-09
申请人： Oren Gelberg , Motti Dvir , Yehuda Rudin
发明人： Oren Gelberg , Motti Dvir , Yehuda Rudin
IPC分类号： G06F3/00
CPC分类号： H04L49/90
摘要： A device and a method for exchanging information with registers of a physical layer component. The method includes allocating at least one receive buffer for receiving the status information; associating at least one receive buffer descriptor with the at least one receive buffer; sending to a physical layer component a request to read status information stored in a selected status register of the physical layer component; and writing the status information to the at least one receive buffer descriptor.
摘要翻译：用于与物理层组件的寄存器交换信息的装置和方法。该方法包括分配用于接收状态信息的至少一个接收缓冲器; 将至少一个接收缓冲器描述符与所述至少一个接收缓冲器相关联; 向物理层组件发送读取存储在物理层组件的选定状态寄存器中的状态信息的请求; 以及将所述状态信息写入所述至少一个接收缓冲器描述符。

6. 发明授权

US5126594A Voltage spike detection circuit for use in detecting clock edge transitions within a serial communication system 失效
标题翻译：电压尖峰检测电路，用于检测串行通信系统中的时钟边沿转换
公开(公告)号：US5126594A
公开(公告)日：1992-06-30
申请号：US731608
申请日：1991-07-17
申请人： Yehuda Shaik , Yehuda Rudin , Moti Kurnick
发明人： Yehuda Shaik , Yehuda Rudin , Moti Kurnick
IPC分类号： H03K5/19
CPC分类号： H03K5/19
摘要： A voltage spike detection circuit for use in detecting clock edge transitions utilizes a voltage change detection circuit (16) and a voltage spike latching circuit (18). The voltage change detection circuit (16) provides an output pulse in response to each edge transition of a serial communication clock, including an edge caused by a noise spike on the serial communication clock. In response to receiving the output pulse of the voltage change detection circuit (16), the voltage spike latching circuit (18) provides an active system interrupt signal to a serial communication system. When the serial communication system receives the active system interrupt signal, the serial communication system momentarily activates a system reset signal and re-communicates the serial communication data.
摘要翻译：用于检测时钟边沿转换的电压尖峰检测电路利用电压变化检测电路（16）和电压尖峰锁存电路（18）。电压变化检测电路（16）响应于串行通信时钟的每个边沿转换提供输出脉冲，包括由串行通信时钟上的噪声尖峰引起的边沿。响应于接收到电压变化检测电路（16）的输出脉冲，电压尖峰锁存电路（18）向串行通信系统提供有源系统中断信号。当串行通信系统接收到主动系统中断信号时，串行通信系统暂时激活系统复位信号并重新通信串行通信数据。

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