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1. 发明授权

US06257756B1 Apparatus and method for implementing viterbi butterflies 失效
标题翻译：维特比蝴蝶的装置和方法
公开(公告)号：US06257756B1
公开(公告)日：2001-07-10
申请号：US08895067
申请日：1997-07-16
申请人： Michael Zarubinsky , Yoram Salant , Natan Baron
发明人： Michael Zarubinsky , Yoram Salant , Natan Baron
IPC分类号： G06F1110
CPC分类号： H03M13/6502 , H03M13/3961 , H03M13/4107 , H03M13/4161 , H03M13/4184 , H03M13/6569
摘要： The Viterbi algorithm (20) is performed with a reduced number of calculations when the comparing step (C, 80, 50) is anticipated before the selecting (S, 62, 64, 66, 68) and adding steps (A, 74, 76). During comparing (C), selection decisions (e.g., D (i)) are obtained by analyzing pairs of old path metrics (e.g., P (2i, j−1) at 91, P (2i+1, j−1) at 92) by subtracting and multiplying the path metrics with branch metrics (e.g., B (i, j) at 95) and combining intermediate sign (e.g., SP, SB, S&Dgr;) by e.g., and-logic (50). Selecting decisions (e.g., D (i/2, j+1), D (i/2+N/2, j+1) and new path metrics (e.g., P (i, j), P (i+12, j) are continuously stored and updated.
摘要翻译：当在选择（S，62,64,66,68）之前预期比较步骤（C，80,50）和添加步骤（A，74,76）时，执行维特比算法（20），减少计算次数）。在比较（C）期间，通过分析旧路径度量对（例如，在91处的P（2i，j-1），P（2i + 1，j-1）处的选择决策（例如，D（i）通过将路径度量与分支度量（例如，95处的B（i，j））相减并乘法，并通过例如逻辑（50）组合中间符号（例如，SP，SB，SDELTA）选择决策（例如，D（i / 2，j + 1），D（i / 2 + N / 2，j + 1）和新路径量度（例如，P（i，j） j）被连续存储和更新。

2. 发明申请

US20140133552A1 METHOD AND APPARATUS FOR ENCODING AN IMAGE 有权
标题翻译：用于编码图像的方法和装置
公开(公告)号：US20140133552A1
公开(公告)日：2014-05-15
申请号：US14131368
申请日：2011-07-20
申请人： Shlomo Beer-Gingold , Ofer Naaman , Michael Zarubinsky
发明人： Shlomo Beer-Gingold , Ofer Naaman , Michael Zarubinsky
IPC分类号： H04N19/635 , H04N19/13 , H04N19/136 , H04N19/51 , H04N19/169
CPC分类号： H04N19/426 , H04N19/13 , H04N19/136 , H04N19/1883 , H04N19/513 , H04N19/63 , H04N19/635 , H04N19/93
摘要： A method for processing an image, the method comprising retrieving an image, encoding the image as a string of components, deriving an exponent for each component, deriving mantissas wherein at least an approximation of each component can be derived from the exponents and mantissas, and wherein each exponent indicates the number of bits in its accompanying mantissa, compressing at least the exponents, and storing the exponents and the mantissas in a memory. There is also provided a apparatus for processing an image.
摘要翻译：一种用于处理图像的方法，所述方法包括检索图像，将图像编码为一组分量，导出每个分量的指数，导出尾数，其中至少可以从指数和尾数导出每个分量的近似，以及其中每个指数指示其伴随尾数中的位数，至少压缩指数，并将指数和尾数存储在存储器中。还提供了一种用于处理图像的装置。

3. 发明申请

US20110013088A1 DEVICE AND METHOD FOR EVALUATING CONNECTIVITY BETWEEN A VIDEO DRIVER AND A DISPLAY 有权
标题翻译：用于评估视频驱动器和显示器之间的连接性的装置和方法
公开(公告)号：US20110013088A1
公开(公告)日：2011-01-20
申请号：US12933243
申请日：2008-04-11
申请人： Anton Rozen , Shlomo Beer-Gingold , Michael Zarubinsky
发明人： Anton Rozen , Shlomo Beer-Gingold , Michael Zarubinsky
IPC分类号： H04N5/14
CPC分类号： G09G5/006 , G09G3/006 , G09G2330/12 , G09G2370/04 , H04N17/04
摘要： A device for evaluating connectivity between a video driver and a display, the device comprises a first video driver, a first output connector, a first terminating resistance; wherein the device is characterized by comprising a first comparison unit; wherein the first video driver has an output port that is coupled to the first output connector, to the first terminating resistance and to the first comparison unit; wherein the first output connector is configured to be coupled via a first cable to a first input of the display; wherein the first comparison unit is adapted to perform comparisons between a voltage level on the first terminating resistance to multiple thresholds and to determine whether a display first input impedance is substantially equal to the first terminating resistance, whether the display first input impedance is substantially lower then the first terminating resistance, or whether the first video driver is disconnected from the display; wherein the comparisons are executed during a pixel information idle period.
摘要翻译：一种用于评估视频驱动器和显示器之间的连接性的装置，所述装置包括第一视频驱动器，第一输出连接器，第一终端电阻器，其中所述装置的特征在于包括第一比较单元; 其中所述第一视频驱动器具有耦合到所述第一输出连接器，所述第一终端电阻和所述第一比较单元的输出端口; 其中所述第一输出连接器被配置为经由第一电缆耦合到所述显示器的第一输入; 其中所述第一比较单元适于执行所述第一终端电阻与多个阈值之间的电压电平的比较，并且确定显示器第一输入阻抗是否基本上等于所述第一终端电阻，所述显示器第一输入阻抗是否显着低于所述第一终端电阻第一终端电阻，或第一视频驱动器是否与显示器断开连接; 其中比较在像素信息空闲期间执行。

4. 发明申请

US20080253694A1 Method and Device for Processing Image Data Stored in a Frame Buffer 有权
标题翻译：用于处理存储在帧缓冲器中的图像数据的方法和设备
公开(公告)号：US20080253694A1
公开(公告)日：2008-10-16
申请号：US11914873
申请日：2005-05-23
申请人： Konstantin Berman , Michael Zarubinsky
发明人： Konstantin Berman , Michael Zarubinsky
IPC分类号： G06K9/60
CPC分类号： G06T1/20 , G09G5/39 , G09G5/399 , G09G2360/123
摘要： A device and method for data image processing. The method includes writing, image data to a certain buffer by an image data provider; characterized by repeating steps of reading, by an image processor image data from a first entry of a certain buffer, processing the image data by the image processor, and writing processed image data to a second entry of the certain buffer; wherein the repeating ends when at least two memory pages of the certain buffer are read; wherein a distance between the first and second entries is smaller than a size of a page of the certain buffer and conveniently much smaller than the size of the page; wherein the second entry includes image data that was previously read by the image processor during the certain period; and preventing an image data provider and an image data retriever form accessing the certain buffer during the repetition.
摘要翻译：一种用于数据图像处理的设备和方法。该方法包括由图像数据提供者将图像数据写入特定缓冲器; 其特征在于重复以下步骤：通过图像处理器从特定缓冲器的第一条目读取图像数据，由图像处理器处理图像数据，并将处理后的图像数据写入特定缓冲器的第二条目; 其中当所述特定缓冲器的至少两个存储器页被读取时，所述重复结束; 其中所述第一和第二条目之间的距离小于所述特定缓冲器的页面的大小，并且方便地远小于所述页面的大小; 其中所述第二条目包括在所述特定时段期间由所述图像处理器先前读取的图像数据; 并且在重复期间防止图像数据提供者和图像数据检索器形成访问某个缓冲器。

5. 发明授权

US08462818B2 Method for processing CDMA signals and a device having CDMA signal capabilities 有权
标题翻译：用于处理CDMA信号的方法和具有CDMA信号能力的设备
公开(公告)号：US08462818B2
公开(公告)日：2013-06-11
申请号：US12375796
申请日：2006-08-02
申请人： Michael Zarubinsky , Boris Beri , Boaz Perlman , Leonid Smolyansky , Alexander Sverdlov
发明人： Michael Zarubinsky , Boris Beri , Boaz Perlman , Leonid Smolyansky , Alexander Sverdlov
IPC分类号： H04J13/00
CPC分类号： H04B1/7117 , H04B2201/7071
摘要： A device and a method for processing CDMA compliant signals. The method includes receiving input signals; selecting, for each time interval out of multiple evenly length successive time intervals, multiple selected channel processing tasks that are scheduled to be at least partially executed during the time interval; storing input data at a first input buffer and providing data associated with at least one selected processing task from a second input buffer during even time intervals; and storing input data at the second input buffer and providing data associated with at least one selected processing task from the first input buffer during odd time intervals.
摘要翻译：一种用于处理CDMA兼容信号的装置和方法。该方法包括接收输入信号; 在多个均匀长度的连续时间间隔内为每个时间间隔选择被调度为在该时间间隔期间至少部分地执行的多个选定的信道处理任务; 在第一输入缓冲器处存储输入数据，并且在偶数时间间隔期间从第二输入缓冲器提供与至少一个所选择的处理任务相关联的数据; 以及在第二输入缓冲器处存储输入数据，并且在奇数时间间隔期间从第一输入缓冲器提供与至少一个选择的处理任务相关联的数据。

6. 发明授权

US08456529B2 Device and method for evaluating connectivity between a video driver and a display 有权
标题翻译：用于评估视频驱动程序和显示器之间的连接的设备和方法
公开(公告)号：US08456529B2
公开(公告)日：2013-06-04
申请号：US12933243
申请日：2008-04-11
申请人： Anton Rozen , Shlomo Beer-Gingold , Michael Zarubinsky
发明人： Anton Rozen , Shlomo Beer-Gingold , Michael Zarubinsky
IPC分类号： H04N17/00 , H04N3/08
CPC分类号： G09G5/006 , G09G3/006 , G09G2330/12 , G09G2370/04 , H04N17/04
摘要： A device for evaluating connectivity between a video driver and a display, the device comprises a first video driver, a first output connector, a first terminating resistance; wherein the device is characterized by comprising a first comparison unit; wherein the first video driver has an output port that is coupled to the first output connector, to the first terminating resistance and to the first comparison unit; wherein the first output connector is configured to be coupled via a first cable to a first input of the display; wherein the first comparison unit is adapted to perform comparisons between a voltage level on the first terminating resistance to multiple thresholds and to determine whether a display first input impedance is substantially equal to the first terminating resistance, whether the display first input impedance is substantially lower then the first terminating resistance, or whether the first video driver is disconnected from the display; wherein the comparisons are executed during a pixel information idle period.
摘要翻译：一种用于评估视频驱动器和显示器之间的连接性的装置，所述装置包括第一视频驱动器，第一输出连接器，第一终端电阻器，其中所述装置的特征在于包括第一比较单元; 其中所述第一视频驱动器具有耦合到所述第一输出连接器，所述第一终端电阻和所述第一比较单元的输出端口; 其中所述第一输出连接器被配置为经由第一电缆耦合到所述显示器的第一输入; 其中所述第一比较单元适于执行所述第一终端电阻与多个阈值之间的电压电平的比较，并且确定显示器第一输入阻抗是否基本上等于所述第一终端电阻，所述显示器第一输入阻抗是否显着低于所述第一终端电阻第一终端电阻，或第一视频驱动器是否与显示器断开连接; 其中比较在像素信息空闲期间执行。

7. 发明申请

US20120086852A1 INTEGRATED CIRCUIT COMPRISING DEFLICKER UNIT FOR FILTERING IMAGE DATA, AND A METHOD THEREFOR 有权
标题翻译：包含用于滤波图像数据的定位器单元的集成电路及其方法
公开(公告)号：US20120086852A1
公开(公告)日：2012-04-12
申请号：US13142281
申请日：2009-01-21
申请人： Shlomo Beer-Gingold , Eyal Rabia , Michael Zarubinsky
发明人： Shlomo Beer-Gingold , Eyal Rabia , Michael Zarubinsky
IPC分类号： H04N7/01
CPC分类号： H04N7/0132
摘要： An integrated circuit comprises deflicker unit is described for adaptively applying deflicker filtering to image data to be displayed using an interlaced scan line technique. The deflicker unit comprises analysis unit arranged to receive the image data and identify at least one region of an image to which deflicker filtering is to be applied, and filter arranged to apply deflicker filtering to those regions identified by the analysis unit. In one example, the analysis unit may be arranged to identify regions of the image to which deflicker filtering is to be applied based at least on energy levels for a high frequency range component within the vertical frequency domain of the image data.
摘要翻译：描述了一种集成电路，其中描述了用于使用隔行扫描线技术对要显示的图像数据进行自适应应用防闪烁滤波。所述脱墨单元包括分析单元，其被配置为接收所述图像数据并且识别将要应用防抖滤波器滤波的图像的至少一个区域，并且滤波器被布置为对由所述分析单元识别的那些区域应用deflicker滤波。在一个示例中，分析单元可以被布置为至少基于图像数据的垂直频域内的高频范围分量的能量水平来识别将要施加减震器滤波的图像的区域。

8. 发明申请

US20120020560A1 METHOD AND SYSTEM ARRANGED FOR FILTERING AN IMAGE 有权
标题翻译：用于过滤图像的方法和系统
公开(公告)号：US20120020560A1
公开(公告)日：2012-01-26
申请号：US13258759
申请日：2009-04-09
申请人： Michael Zarubinsky , Shlomo Beer-Gingold , Michelle Kosashvili
发明人： Michael Zarubinsky , Shlomo Beer-Gingold , Michelle Kosashvili
IPC分类号： G06K9/34
CPC分类号： G06T5/10 , G06T2207/20021 , G06T2207/30148 , H04N5/2357
摘要： A method and a system, the system includes: a memory unit, an image region definer, a spectral analyzer, a determination module, and an image processor. The spectral analyzer is arranged to divide a frequency spectrum of each image region into at least three image region frequency range components (IRFRCs); and calculate an energy level for each IRFRC. The comparator configured to compare the energy level of each IRFRC to at least one frequency region threshold to provide a comparison result for each IRFRC; wherein each frequency region threshold is calculated based on an intensity parameter of an image section and based on an energy parameter of at least one reference image section; a determination module arranged to determine a processing operation for each IRFRC, based on a comparison result associated with the IRFRC and based on a configurable decision rule.
摘要翻译：一种方法和系统，该系统包括：存储单元，图像区域定义器，频谱分析器，确定模块和图像处理器。频谱分析器被布置成将每个图像区域的频谱分成至少三个图像区域频率范围分量（IRFRC）; 并计算每个IRFRC的能级。所述比较器被配置为将每个IRFRC的能量水平与至少一个频率区域阈值进行比较，以提供每个IRFRC的比较结果; 其中基于图像部分的强度参数并且基于至少一个参考图像部分的能量参数来计算每个频率区域阈值; 确定模块，其被布置为基于与所述IRFRC相关联的比较结果并且基于可配置决定规则来确定每个IRFRC的处理操作。

9. 发明授权

US08102399B2 Method and device for processing image data stored in a frame buffer 有权
标题翻译：用于处理存储在帧缓冲器中的图像数据的方法和装置
公开(公告)号：US08102399B2
公开(公告)日：2012-01-24
申请号：US11914873
申请日：2005-05-23
申请人： Konstantin Berman , Michael Zarubinsky
发明人： Konstantin Berman , Michael Zarubinsky
IPC分类号： G06F13/00 , G06T1/60
CPC分类号： G06T1/20 , G09G5/39 , G09G5/399 , G09G2360/123
摘要： A device and method for data image processing. The method includes writing, image data to a certain buffer by an image data provider; characterized by repeating steps of reading, by an image processor image data from a first entry of a certain buffer, processing the image data by the image processor, and writing processed image data to a second entry of the certain buffer; wherein the repeating ends when at least two memory pages of the certain buffer are read; wherein a distance between the first and second entries is smaller than a size of a page of the certain buffer and conveniently much smaller than the size of the page; wherein the second entry includes image data that was previously read by the image processor during the certain period; and preventing an image data provider and an image data retriever form accessing the certain buffer during the repetition.
摘要翻译：一种用于数据图像处理的设备和方法。该方法包括由图像数据提供者将图像数据写入特定缓冲器; 其特征在于重复以下步骤：通过图像处理器从特定缓冲器的第一条目读取图像数据，由图像处理器处理图像数据，并将处理后的图像数据写入特定缓冲器的第二条目; 其中当所述特定缓冲器的至少两个存储器页被读取时，所述重复结束; 其中所述第一和第二条目之间的距离小于所述特定缓冲器的页面的大小，并且方便地远小于所述页面的大小; 其中所述第二条目包括在所述特定时段期间由所述图像处理器先前读取的图像数据; 并且在重复期间防止图像数据提供者和图像数据检索器形成访问某个缓冲器。

10. 发明申请

US20140204103A1 DATA PROCESSING SYSTEM AND METHOD FOR TASK SCHEDULING IN A DATA PROCESSING SYSTEM 审中-公开
标题翻译：数据处理系统和数据处理系统中任务调度的方法
公开(公告)号：US20140204103A1
公开(公告)日：2014-07-24
申请号：US14241926
申请日：2011-09-02
申请人： Shlomo Beer-gingold , Eran Weingarten , Michael Zarubinsky
发明人： Shlomo Beer-gingold , Eran Weingarten , Michael Zarubinsky
IPC分类号： G06T1/20
CPC分类号： G06T1/20 , G06F9/4881 , G06F2209/483 , Y02D10/24
摘要： A data processing system comprises a task scheduling device arranged to schedule a plurality of tasks; and a plurality of processing units, at least some of which being adapted to execute one or more assigned tasks of the plurality of tasks and, for each assigned task, to provide to the task scheduling device at least a task status event which indicates when an execution of the assigned task is finished; wherein the task scheduling device comprises a task scheduler controller unit arranged to assign one or more of the plurality of tasks, each to a corresponding one of the processing units being adapted to execute the assigned task, in response to receiving one or more of the task status events associated with one or more previously assigned tasks.
摘要翻译：一种数据处理系统，包括一个任务调度装置，用于安排多个任务; 以及多个处理单元，其至少一些适于执行所述多个任务中的一个或多个分配的任务，并且对于每个分配的任务，向所述任务调度设备提供至少一个任务状态事件，所述任务状态事件指示什么时候分配任务的执行完成; 其中所述任务调度设备包括任务调度器控制器单元，其被布置为响应于接收到所述任务中的一个或多个来分配所述多个任务中的一个或多个任务，每个任务分配给所述处理单元中的相应一个处理单元，以适应于执行所分配的任务与一个或多个先前分配的任务相关联的状态事件。

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