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1. 发明授权

US08452553B2 Device and method for testing a circuit 有权
标题翻译：用于测试电路的装置和方法
公开(公告)号：US08452553B2
公开(公告)日：2013-05-28
申请号：US12516319
申请日：2006-11-30
申请人： Eran Glickman , Yaron Alankry , Erez Arbel-Meirovich , Erez Parnes
发明人： Eran Glickman , Yaron Alankry , Erez Arbel-Meirovich , Erez Parnes
IPC分类号： G01R31/00
CPC分类号： G06F11/2236
摘要： A device and a method. The device includes: (i) a processor, connected to the receiver, (ii) an interface adapted to receive a test vector and to output a test response, the test vector includes a first group of signals that include idle signals and at least one information frame and a second group of signals that include timing signals and data signals; and (iii) a receiver, connected to the interface. The receiver is adapted to receive the first group of signals and filter out the idle signals and at least one instruction frame delimiters to provide at least one instruction. The device is adapted to send the at least one instruction to at least one instruction buffer. The processor is adapted to execute at least one instruction stored in the at least one instruction buffer and to respond to the second group of signals such as to provide test responses.
摘要翻译：一种设备和方法。该设备包括：（i）连接到接收器的处理器，（ii）适于接收测试向量并输出测试响应的接口，测试向量包括第一组信号，包括空闲信号和至少一个信息帧和包括定时信号和数据信号的第二组信号; 和（iii）连接到接口的接收器。接收器适于接收第一组信号并滤除空闲信号和至少一个指令帧分隔符以提供至少一个指令。该设备适于将至少一个指令发送到至少一个指令缓冲器。处理器适于执行存储在至少一个指令缓冲器中的至少一个指令，并且响应于第二组信号，以便提供测试响应。

2. 发明申请

US20100114508A1 DEVICE AND METHOD FOR TESTING A CIRCUIT 有权
标题翻译：用于测试电路的装置和方法
公开(公告)号：US20100114508A1
公开(公告)日：2010-05-06
申请号：US12516319
申请日：2006-11-30
申请人： Eran Glickman , Yaron Alankry , Erez Arbel-Meirovich , Erez Parnes
发明人： Eran Glickman , Yaron Alankry , Erez Arbel-Meirovich , Erez Parnes
IPC分类号： G01R31/00 , G01R31/02
CPC分类号： G06F11/2236
摘要： A device and a method. The device includes: (i) a processor, connected to the receiver, (ii) an interface adapted to receive a test vector and to output a test response, the test vector includes a first group of signals that include idle signals and at least one information frame and a second group of signals that include timing signals and data signals; and (iii) a receiver, connected to the interface. The receiver is adapted to receive the first group of signals and filter out the idle signals and at least one instruction frame delimiters to provide at least one instruction. The device is adapted to send the at least one instruction to at least one instruction buffer. The processor is adapted to execute at least one instruction stored in the at least one instruction buffer and to respond to the second group of signals such as to provide test responses.
摘要翻译：一种设备和方法。该设备包括：（i）连接到接收器的处理器，（ii）适于接收测试向量并输出测试响应的接口，测试向量包括第一组信号，包括空闲信号和至少一个信息帧和包括定时信号和数据信号的第二组信号; 和（iii）连接到接口的接收器。接收器适于接收第一组信号并滤除空闲信号和至少一个指令帧分隔符以提供至少一个指令。该设备适于将至少一个指令发送到至少一个指令缓冲器。处理器适于执行存储在至少一个指令缓冲器中的至少一个指令，并响应于第二组信号，例如提供测试响应。

3. 发明授权

US08458364B2 Method for receiving and processing frames and a device having frame receiving and processing capabilities 有权
标题翻译：用于接收和处理帧的方法和具有帧接收和处理能力的设备
公开(公告)号：US08458364B2
公开(公告)日：2013-06-04
申请号：US12375795
申请日：2006-08-02
申请人： Yaron Alankry , Eran Glickman , Erez Parnes , Daniel Rozovsky
发明人： Yaron Alankry , Eran Glickman , Erez Parnes , Daniel Rozovsky
IPC分类号： G06F15/16 , G04F1/00
CPC分类号： H04J3/0697 , H04J3/0667
摘要： A device having frame receiving and processing capabilities and a method for receiving and processing frames. The method includes: receiving a frame; associating a frame timestamp with the frame; storing the frame and the associated timestamp at a certain buffer out of a group of buffers; generating a valid timing information frame indicator if the received frame is a valid timing information frame; and storing the valid timing information frame indicator at a certain buffer descriptor associated with the certain buffer.
摘要翻译：具有帧接收和处理能力的设备以及用于接收和处理帧的方法。该方法包括：接收帧; 将帧时间戳与帧相关联; 将帧和相关联的时间戳存储在一组缓冲器之外的某个缓冲器处; 如果接收到的帧是有效的定时信息帧，则生成有效的定时信息帧指示符; 以及将所述有效定时信息帧指示符存储在与所述特定缓冲器相关联的特定缓冲器描述符处。

4. 发明申请

US20090274168A1 METHOD FOR TRANSMITTING DATA FROM MULTIPLE CLOCK DOMAINS AND A DEVICE HAVING DATA TRANSMISSION CAPABILITIES 有权
标题翻译：从多个时钟域传输数据的方法和具有数据传输能力的设备
公开(公告)号：US20090274168A1
公开(公告)日：2009-11-05
申请号：US12302225
申请日：2006-05-29
申请人： Eran Glickman , Yaron Alankry , Erez Parnes
发明人： Eran Glickman , Yaron Alankry , Erez Parnes
IPC分类号： H04L12/43
CPC分类号： H04J3/1682 , H04L49/90 , H04L49/9047
摘要： A method that includes defining a transmission schedule of a TDM data frame that includes multiple TDM time slots allocated for transmitting data over a TDM line; the method is characterized by including: providing a transmission clock signal having a transmission clock frequency to the TDM line, providing a first clock signal having a first clock frequency to data sources that belong to a first group of data sources and providing a second clock signal having a second clock frequency to data sources that belong to a second group of data sources; wherein the first clock frequency and the second clock frequency are higher than the transmission clock frequency; pre-fetching, to a first intermediate storage a data segment from a data source out of the first group of data sources in response to a fullness level of the first intermediate storage unit and to the transmission schedule; pre-fetching, to a second intermediate storage a data segment from a data source out of the second group of data sources in response to a fullness level of the first intermediate storage unit and to the transmission schedule; providing, in response to the transmission schedule, a stabilized data segment from the first or the second intermediate storage units to a transmission storage unit and transmitting the data segment from the transmission storage unit over the TDM line.
摘要翻译：一种方法，其包括定义TDM数据帧的传输调度，所述TDM数据帧包括被分配用于通过TDM线路发送数据的多个TDM时隙; 该方法的特征在于包括：向TDM线路提供具有传输时钟频率的传输时钟信号，向属于第一组数据源的数据源提供具有第一时钟频率的第一时钟信号，并提供第二时钟信号对属于第二组数据源的数据源具有第二时钟频率; 其中所述第一时钟频率和所述第二时钟频率高于所述传输时钟频率; 响应于第一中间存储单元的饱和度级别和传输调度，将第一组数据源中的数据源的数据段预先取出到第一中间存储器; 响应于第一中间存储单元的饱和度级别和传输调度，将从第二组数据源中的数据源的数据段预先取出到第二中间存储器; 响应于所述传输调度，提供从所述第一或第二中间存储单元到发送存储单元的稳定的数据段，并且经由所述TDM线从所述发送存储单元发送所述数据段。

5. 发明申请

US20080307127A1 Method for Managing Under-Runs and a Device Having Under-Run Management Capabilities 有权
标题翻译：管理不足的方法和具有不足管理能力的设备
公开(公告)号：US20080307127A1
公开(公告)日：2008-12-11
申请号：US12160006
申请日：2006-01-04
申请人： Yaron Alankry , Eran Glickman , Erez Parnes
发明人： Yaron Alankry , Eran Glickman , Erez Parnes
IPC分类号： G06F13/28
CPC分类号： G06F13/1673
摘要： A method for managing under-runs and a device having under-run management capabilities. The method includes retrieving packets from multiple buffers, monitoring a state of a multiple buffers, determining whether an under-run associated with a transmission attempt of a certain information frame from a certain buffer occurs; if an under-run occurs, requesting a certain information frame transmitter to transmit predefined packets while ignoring packets that are retrieved from the certain buffer, until a last packet of the information frame is retrieved from the certain buffer; and notifying a processor that an under-run occurred after at least one predefined packet was transmitted; wherein each buffer out of the multiple buffers is adapted to store a fraction of a maximal sized information frame.
摘要翻译：用于管理欠运行的方法和具有不足管理能力的设备。该方法包括从多个缓冲器检索分组，监视多个缓冲器的状态，确定是否发生与特定缓冲器中的某个信息帧的传输尝试相关的欠载; 如果发生欠运行，请求某个信息帧发送器发送预定义的分组，同时忽略从特定缓冲器检索到的分组，直到从特定缓冲器检索到信息帧的最后一个分组; 并且在发送至少一个预定义分组之后通知处理器发生欠运行; 其中所述多个缓冲器中的每个缓冲器适于存储最大尺寸信息帧的一部分。

6. 发明授权

US07886090B2 Method for managing under-runs and a device having under-run management capabilities 有权
标题翻译：用于管理欠运行的方法和具有不足管理能力的设备
公开(公告)号：US07886090B2
公开(公告)日：2011-02-08
申请号：US12160006
申请日：2006-01-04
申请人： Yaron Alankry , Eran Glickman , Erez Parnes
发明人： Yaron Alankry , Eran Glickman , Erez Parnes
IPC分类号： G06F3/00
CPC分类号： G06F13/1673
摘要： A method for managing under-runs and a device having under-run management capabilities. The method includes retrieving packets from multiple buffers, monitoring a state of a multiple buffers, determining whether an under-run associated with a transmission attempt of a certain information frame from a certain buffer occurs; if an under-run occurs, requesting a certain information frame transmitter to transmit predefined packets while ignoring packets that are retrieved from the certain buffer, until a last packet of the information frame is retrieved from the certain buffer; and notifying a processor that an under-run occurred after at least one predefined packet was transmitted; wherein each buffer out of the multiple buffers is adapted to store a fraction of a maximal sized information frame.
摘要翻译：用于管理欠运行的方法和具有不足管理能力的设备。该方法包括从多个缓冲器检索分组，监视多个缓冲器的状态，确定是否发生与特定缓冲器中的某个信息帧的传输尝试相关的欠载; 如果发生欠运行，请求某个信息帧发送器发送预定义的分组，同时忽略从特定缓冲器检索到的分组，直到从特定缓冲器检索到信息帧的最后一个分组; 并且在发送至少一个预定义分组之后通知处理器发生欠运行; 其中所述多个缓冲器中的每个缓冲器适于存储最大尺寸信息帧的一部分。

7. 发明授权

US07787484B2 Method for transmitting data from multiple clock domains and a device having data transmission capabilities 有权
标题翻译：用于从多个时钟域发送数据的方法和具有数据传输能力的设备
公开(公告)号：US07787484B2
公开(公告)日：2010-08-31
申请号：US12302225
申请日：2006-05-29
申请人： Eran Glickman , Yaron Alankry , Erez Parnes
发明人： Eran Glickman , Yaron Alankry , Erez Parnes
IPC分类号： H04L12/54 , H04L12/43
CPC分类号： H04J3/1682 , H04L49/90 , H04L49/9047
摘要： A method that includes defining a transmission schedule of a TDM data frame that includes multiple TDM time slots allocated for transmitting data over a TDM line; the method is characterized by including: providing a transmission clock signal having a transmission clock frequency to the TDM line, providing a first clock signal having a first clock frequency to data sources that belong to a first group of data sources and providing a second clock signal having a second clock frequency to data sources that belong to a second group of data sources; wherein the first clock frequency and the second clock frequency are higher than the transmission clock frequency; pre-fetching, to a first intermediate storage a data segment from a data source out of the first group of data sources in response to a fullness level of the first intermediate storage unit and to the transmission schedule; pre-fetching, to a second intermediate storage a data segment from a data source out of the second group of data sources in response to a fullness level of the first intermediate storage unit and to the transmission schedule; providing, in response to the transmission schedule, a stabilized data segment from the first or the second intermediate storage units to a transmission storage unit and transmitting the data segment from the transmission storage unit over the TDM line.
摘要翻译：一种方法，其包括定义TDM数据帧的传输调度，所述TDM数据帧包括被分配用于通过TDM线路发送数据的多个TDM时隙; 该方法的特征在于包括：向TDM线路提供具有传输时钟频率的传输时钟信号，向属于第一组数据源的数据源提供具有第一时钟频率的第一时钟信号，并提供第二时钟信号对属于第二组数据源的数据源具有第二时钟频率; 其中所述第一时钟频率和所述第二时钟频率高于所述传输时钟频率; 响应于第一中间存储单元的饱和度级别和传输调度，将第一组数据源中的数据源的数据段预先取出到第一中间存储器; 响应于第一中间存储单元的饱和度级别和传输调度，将从第二组数据源中的数据源的数据段预先取出到第二中间存储器; 响应于所述传输调度，提供从所述第一或第二中间存储单元到发送存储单元的稳定的数据段，并且经由所述TDM线从所述发送存储单元发送所述数据段。

8. 发明申请

US20090310726A1 METHOD FOR RECEIVING AND PROCESSING FRAMES AND A DEVICE HAVING FRAME RECEIVING AND PROCESSING CAPABILITIES 有权
标题翻译：接收和处理框架的方法和具有框架接收和处理能力的装置
公开(公告)号：US20090310726A1
公开(公告)日：2009-12-17
申请号：US12375795
申请日：2006-08-02
申请人： Yaron Alankry , Eran Glickman , Erez Parnes , Daniel Rozovsky
发明人： Yaron Alankry , Eran Glickman , Erez Parnes , Daniel Rozovsky
IPC分类号： H04L7/02
CPC分类号： H04J3/0697 , H04J3/0667
摘要： A device having frame receiving and processing capabilities and a method for receiving and processing frames. The method includes: receiving a frame; associating a frame timestamp with the frame; storing the frame and the associated timestamp at a certain buffer out of a group of buffers; generating a valid timing information frame indicator if the received frame is a valid timing information frame; and storing the valid timing information frame indicator at a certain buffer descriptor associated with the certain buffer.
摘要翻译：具有帧接收和处理能力的设备以及用于接收和处理帧的方法。该方法包括：接收帧; 将帧时间戳与帧相关联; 将帧和相关联的时间戳存储在一组缓冲器之外的某个缓冲器处; 如果接收到的帧是有效的定时信息帧，则生成有效的定时信息帧指示符; 以及将所述有效定时信息帧指示符存储在与所述特定缓冲器相关联的特定缓冲器描述符处。

9. 发明申请

US20090198926A1 METHOD AND DEVICE FOR SWITCHING DATA 审中-公开
标题翻译：用于切换数据的方法和装置
公开(公告)号：US20090198926A1
公开(公告)日：2009-08-06
申请号：US12301472
申请日：2006-05-29
申请人： Eran Glickman , Yaron Alankry , Avihai Graizei
发明人： Eran Glickman , Yaron Alankry , Avihai Graizei
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： H04J3/1623
摘要： A method, the method includes providing data; retrieving interleaving command information from a two dimensional array of interleaving command information; wherein the two dimensional array includes multiple interleaving command information rows, each row includes interleaving commands associated with multiple TDM time slots; and determining, in response to the retrieved interleaving command information, whether to provide data from a first data source or from a second data source.
摘要翻译：一种方法，所述方法包括提供数据; 从交织命令信息的二维阵列中检索交织命令信息; 其中所述二维阵列包括多个交织命令信息行，每行包括与多个TDM时隙相关联的交织命令; 以及响应于所检索的交织命令信息，确定是从第一数据源还是从第二数据源提供数据。

10. 发明授权

US08089978B2 Method for managing under-run and a device having under-run management capabilities 有权
标题翻译：用于管理欠运行的方法和具有不足管理能力的设备
公开(公告)号：US08089978B2
公开(公告)日：2012-01-03
申请号：US12093111
申请日：2005-11-09
申请人： Eran Glickman , Yaron Alankry , Adi Katz
发明人： Eran Glickman , Yaron Alankry , Adi Katz
IPC分类号： H04L12/56 , H04J3/17
CPC分类号： H04Q11/0421 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13166 , H04Q2213/13292 , H04Q2213/1331 , H04Q2213/13349
摘要： A device having under-run management capabilities and to a method for managing under-runs. The method includes providing, to a memory unit, channel information from multiple channels; allocating time slots for communication channel transmissions; the method is characterized by including: sending, during a time slot allocated for a transmission of channel information from an enabled communication channel, to the shift register channel information of an enabled communication channel, serially outputting the received channel information from the shift register towards a communication line while serially replacing the outputted channel information by a predefined content such that the shift register stores a communication channel disable code when an under-run occurs; defining a communication channel as a disabled communication channel once the under-run occurs; and transmitting, during a time slot allocated to a disabled communication channel, idle signals to the communication line.
摘要翻译：具有欠运行管理功能的设备和用于管理欠运行的方法。该方法包括向存储器单元提供来自多个信道的信道信息; 为通信信道传输分配时隙; 该方法的特征在于包括：在分配用于从启用通信信道的信道信息的传输的时隙期间发送到启用的通信信道的移位寄存器信道信息，将接收到的信道信息从移位寄存器向通信线路，同时以预定义的内容串行地替换所输出的频道信息，使得移位寄存器在发生欠运行时存储通信信道禁用码; 一旦运行不足，将通信信道定义为禁用通信信道; 并且在分配给禁用通信信道的时隙期间，向所述通信线路发送空闲信号。

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