公开(公告)号：US20160285522A1

公开(公告)日：2016-09-29

申请号：US14672117

申请日：2015-03-28

申请人： Assaf Kasher ,  Tom Harel ,  Yaniv Kaver ,  Alexander Sverdlov

发明人： Assaf Kasher ,  Tom Harel ,  Yaniv Kaver ,  Alexander Sverdlov

IPC分类号： H04B7/04 ,  H04B7/06 ,  H04W24/02

CPC分类号： H04B7/043 ,  H04B7/0617 ,  H04B7/0632 ,  H04W24/02

摘要： Exploratory beamforming training techniques for 60 GHz devices are described. In one embodiment, for example, an apparatus may comprise a station (STA) comprising logic, at least a portion of which is in hardware, the logic to identify an exploratory link quality associated with an exploratory beamforming configuration for a directionally-beamformed wireless link, determine whether to revert to a previous beamforming configuration for the directionally-beamformed wireless link based on the exploratory link quality, and in response to a determination to revert to the previous beamforming configuration, send a frame comprising a rollback notification for the directionally-beamformed wireless link. Other embodiments are described and claimed.

摘要翻译： 描述了60 GHz设备的探索波束成形训练技术。 在一个实施例中，例如，设备可以包括站（STA），其包括逻辑，其至少一部分处于硬件中，用于识别与用于定向波束形成的无线链路的探测波束形成配置相关联的探索性链路质量的逻辑 基于探索性链路质量，确定是否还原到用于定向波束形成的无线链路的先前波束形成配置，并且响应于恢复到先前波束成形配置的确定，发送包括用于定向波束形成的回滚通知的帧 无线链接。 描述和要求保护其他实施例。

公开(公告)号：US20150282183A1

公开(公告)日：2015-10-01

申请号：US14224397

申请日：2014-03-25

申请人： Alexander Sverdlov ,  Tom Harel ,  Michael Genossar

发明人： Alexander Sverdlov ,  Tom Harel ,  Michael Genossar

IPC分类号： H04W72/04

CPC分类号： H04L25/03 ,  H04L1/0057 ,  H04L25/03866

摘要： Some demonstrative embodiments include devices, systems and methods of scrambling wireless transmissions. For example, an apparatus may include a selector to select a selected scrambling seed based on a number of codewords in a packet to be transmitted; and a scrambler to scramble bits of the packet based on a periodic sequence of scrambling bits, the sequence of scrambling bits being generated according to the selected scrambling seed.

摘要翻译： 一些演示实施例包括加扰无线传输的设备，系统和方法。 例如，设备可以包括：选择器，用于基于待发送的分组中的码字数目来选择所选择的加扰种子; 以及加扰器，用于基于扰频比特的周期性序列来对所述分组的比特进行加扰，所述加扰比特序列根据所选择的加扰种子生成。

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。

公开(公告)号：US08077698B2

公开(公告)日：2011-12-13

申请号：US12331835

申请日：2008-12-10

申请人： Shlomo Beer-Gingold ,  Alexander Sverdlov ,  Michael Zarubinsky

发明人： Shlomo Beer-Gingold ,  Alexander Sverdlov ,  Michael Zarubinsky

IPC分类号： H04J3/06

CPC分类号： H04B1/70735 ,  H04B1/7083

摘要： A method slot and frame synchronization of in a wireless system, the method includes: processing samples and a pair of primary synchronization code forming sequences by a pair of serially coupled filters to provide primary results; finding, in response to the primary results, slots boundaries; processing selected samples and multiple pairs of secondary synchronization code forming sequences by at least a second filter of the pair of serially coupled filters to provide secondary results; wherein the selected samples correspond to the slots boundaries; and detecting secondary synchronization sequences included in a frame in response to the secondary results.

摘要翻译： 一种在无线系统中的方法时隙和帧同步，所述方法包括：通过一对串行耦合滤波器处理样本和一对主同步码形成序列以提供主要结果; 发现，响应主要结果，插槽边界; 通过所述一对串联耦合滤波器的至少第二滤波器处理所选样本和多对次同步码形成序列，以提供次要结果; 其中所选择的样本对应于所述时隙边界; 以及响应于次要结果检测包括在帧中的次同步序列。

公开(公告)号：US20100142511A1

公开(公告)日：2010-06-10

申请号：US12331835

申请日：2008-12-10

申请人： Shlomo Beer-Gingold ,  Alexander Sverdlov ,  Michael Zarubinsky

发明人： Shlomo Beer-Gingold ,  Alexander Sverdlov ,  Michael Zarubinsky

IPC分类号： H04J3/06

CPC分类号： H04B1/70735 ,  H04B1/7083

摘要： A method slot and frame synchronization of in a wireless system, the method includes: processing samples and a pair of primary synchronization code forming sequences by a pair of serially coupled filters to provide primary results; finding, in response to the primary results, slots boundaries; processing selected samples and multiple pairs of secondary synchronization code forming sequences by at least a second filter of the pair of serially coupled filters to provide secondary results; wherein the selected samples correspond to the slots boundaries; and detecting secondary synchronization sequences included in a frame in response to the secondary results.

摘要翻译： 一种在无线系统中的方法时隙和帧同步，所述方法包括：通过一对串行耦合滤波器处理样本和一对主同步码形成序列以提供主要结果; 发现，响应主要结果，插槽边界; 通过所述一对串联耦合滤波器的至少第二滤波器处理所选样本和多对次同步码形成序列，以提供次要结果; 其中所选择的样本对应于所述时隙边界; 以及响应于次要结果检测包括在帧中的次同步序列。

公开(公告)号：US08532424B2

公开(公告)日：2013-09-10

申请号：US12094572

申请日：2005-11-22

申请人： Michael Zarubinsky ,  Roy Kehat ,  Alexander Sverdlov

发明人： Michael Zarubinsky ,  Roy Kehat ,  Alexander Sverdlov

IPC分类号： G06K9/40

CPC分类号： H04N19/86 ,  H04N19/117 ,  H04N19/136 ,  H04N19/42

摘要： A device that includes at least one memory unit adapted to store image data; the device is characterized by including a configurable filter adapted to apply de-ringing filtering and de-blocking filtering such as to filter image data retrieved from the at least one memory unit, whereas the device is adapted to repetitively determine a configuration of the configurable filter in response to received image data and to at least one mode selection rule and to configure the configurable filter in response to the determination. A method for filtering image data, the method includes receiving or defining filtering mode selection rules; and receiving image data; whereas the method is characterized by including repeating the stages of: determining a configuration of a configurable filter that is adapted to perform de-ringing and de-blocking filtering, in response to the received image data and to at least one mode selection rule; configuring the configurable filter in response to the determination; and filtering, by the configurable filter, image data.

摘要翻译： 一种包括适于存储图像数据的至少一个存储单元的装置; 该设备的特征在于包括适合于应用去振荡滤波和去块滤波的可配置滤波器，例如对从至少一个存储器单元检索的图像数据进行滤波，而该装置适于重复地确定可配置滤波器的配置 响应于接收到的图像数据和至少一个模式选择规则并且响应于该确定来配置可配置的过滤器。 一种用于过滤图像数据的方法，所述方法包括接收或定义过滤模式选择规则; 并接收图像数据; 而该方法的特征在于包括重复以下阶段：响应于所接收的图像数据和至少一个模式选择规则，确定适于执行去振铃和解块滤波的可配置滤波器的配置; 响应于确定配置可配置的过滤器; 并通过可配置的滤波器过滤图像数据。

公开(公告)号：US20090185544A1

公开(公告)日：2009-07-23

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： H04B7/216

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所选处理任务相关联的数据。

公开(公告)号：US20090022415A1

公开(公告)日：2009-01-22

申请号：US12094572

申请日：2005-11-22

申请人： Michael Zarubinsky ,  Roy Kehat ,  Alexander Sverdlov

发明人： Michael Zarubinsky ,  Roy Kehat ,  Alexander Sverdlov

IPC分类号： G06K9/40

CPC分类号： H04N19/86 ,  H04N19/117 ,  H04N19/136 ,  H04N19/42

摘要： A device that includes at least one memory unit adapted to store image data; the device is characterized by including a configurable filter adapted to apply de-ringing filtering and de-blocking filtering such as to filter image data retrieved from the at least one memory unit, whereas the device is adapted to repetitively determine a configuration of the configurable filter in response to received image data and to at least one mode selection rule and to configure the configurable filter in response to the determination. A method for filtering image data, the method includes receiving or defining filtering mode selection rules; and receiving image data; whereas the method is characterized by including repeating the stages of: determining a configuration of a configurable filter that is adapted to perform de-ringing and de-blocking filtering, in response to the received image data and to at least one mode selection rule; configuring the configurable filter in response to the determination; and filtering, by the configurable filter, image data.

摘要翻译： 一种包括适于存储图像数据的至少一个存储单元的装置; 该设备的特征在于包括适合于应用去振荡滤波和去块滤波的可配置滤波器，例如对从至少一个存储器单元检索的图像数据进行滤波，而该装置适于重复地确定可配置滤波器的配置 响应于接收到的图像数据和至少一个模式选择规则并且响应于该确定来配置可配置的过滤器。 一种用于过滤图像数据的方法，所述方法包括接收或定义过滤模式选择规则; 并接收图像数据; 而该方法的特征在于包括重复以下阶段：响应于所接收的图像数据和至少一个模式选择规则，确定适于执行去振铃和解块滤波的可配置滤波器的配置; 响应于确定配置可配置的过滤器; 并通过可配置的滤波器过滤图像数据。