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

US5285625A Spiral diamond cut jewelry chain 失效
标题翻译：螺旋钻石切割首饰链
公开(公告)号：US5285625A
公开(公告)日：1994-02-15
申请号：US914846
申请日：1992-07-15
申请人： Aviad Ofrat , Eitan Weinberg , Arie Gur
发明人： Aviad Ofrat , Eitan Weinberg , Arie Gur
IPC分类号： A44C11/00 , B21L11/00 , B21L15/00 , B21L5/02
CPC分类号： A44C11/00 , B21L11/005 , B21L15/00
摘要： A rope chain formed with "diamond cut" facets which extend spirally around the longitudinal center of the chain. The chain can be formed of solid or hollow links, or of non-standard links not having a circular cross-section.
摘要翻译：形成有“金刚石切割”小面的绳链，其围绕链的纵向中心螺旋地延伸。链条可以由实心或中空链接或不具有圆形横截面的非标准链接形成。

2. 发明授权

US09338780B2 System, method and computer readable medium for DECT ULE paging and broadcast 有权
标题翻译：用于DECT ULE寻呼和广播的系统，方法和计算机可读介质
公开(公告)号：US09338780B2
公开(公告)日：2016-05-10
申请号：US13904056
申请日：2013-05-29
申请人： Haim Kupershmidt , Arie Gur , Jochen Kilian
发明人： Haim Kupershmidt , Arie Gur , Jochen Kilian
IPC分类号： H04W4/00 , H04W72/04 , H04M1/725 , H04W52/02 , H04W68/02 , H04W48/10
CPC分类号： H04W72/0453 , H04M1/72502 , H04M2250/08 , H04W4/00 , H04W48/10 , H04W52/0216 , H04W68/025 , Y02D70/142
摘要： An ultra low energy (ULE) digital enhanced cordless telecommunication (DECT) base station that includes a scheduler that is arranged to dynamically determine a schedule of transmissions of broadcast messages and of paging messages to be received by DECT ULE devices; a dummy bearer generator arranged to generate dummy bearers in response to the schedule; wherein each dummy bearer comprises a multiple usage field and a usage indicative field; wherein the usage indicative field is indicative of a selected usage of the multiple usage field; wherein the selected usage purpose is selected out of at least a conveyance of a broadcast message and a conveyance of a paging message; a configuration module that is arranged to generate location information indicative of a location of at least one bit allocated within at least one dummy bearer for indicating, when flagged, of a presence of a paging message or a broadcast message aimed to at least one of the DECT ULE devices; and a transmitter that is arranged to transmit to the DECT ULE devices the dummy bearers and the location information.
摘要翻译：一种超低能量（ULE）数字增强无绳电信（DECT）基站，其包括调度器，其被配置为动态地确定广播消息的传输调度和由DECT ULE设备接收的寻呼消息; 布置成响应于所述进度生成虚拟承载的虚拟承载发生器; 其中每个虚拟承载包括多个使用场和使用指示字段; 其中所述使用指示字段指示所述多个使用字段的所选择的使用; 其中，所选择的使用目的至少从广播消息的传送和寻呼消息的传送中选出; 配置模块，其被配置为生成表示在至少一个虚拟承载中分配的至少一个比特的位置的位置信息，用于当被标记时指示存在寻呼消息或广播消息，目的在于至少一个 DECT ULE设备; 以及被配置为向DECT ULE设备发送虚拟承载和位置信息的发射机。

3. 发明授权

US09332585B2 Non-synchronized ADPCM with discontinuous transmission 有权
标题翻译：非同步ADPCM具有不连续传输
公开(公告)号：US09332585B2
公开(公告)日：2016-05-03
申请号：US13885697
申请日：2010-11-18
申请人： Arie Gur
发明人： Arie Gur
IPC分类号： H04B14/04 , H04B1/06 , H04W76/04 , H04B14/06
CPC分类号： H04W76/048 , H04B14/068 , H04W76/28
摘要： A method for coordinating an encoder and a decoder in a wireless communication system employing discontinuous transmission, the method comprising performing a syncless reset command on the encoder and the decoder, in order to bring the encoder and decoder into stable and compatible states. The syncless reset command can be implemented by setting the variables of the encoder and decoder into predetermined values, or by performing a normal reset command followed by encoding or decoding a predetermined number of predetermined sample values.
摘要翻译：一种用于在采用不连续传输的无线通信系统中协调编码器和解码器的方法，所述方法包括在编码器和解码器上执行无同步复位命令，以使编码器和解码器处于稳定和兼容的状态。可以通过将编码器和解码器的变量设置为预定值，或者通过执行正常复位命令，然后对预定数量的预定采样值进行编码或解码来实现无状态复位命令。

4. 发明申请

US20130265921A1 METHOD AND SYSTEM FOR SIGNALING BY BIT MANIPULATION IN COMMUNICATION PROTOCOLS 审中-公开
标题翻译：在通信协议中通过位操作进行信令的方法和系统
公开(公告)号：US20130265921A1
公开(公告)日：2013-10-10
申请号：US13993076
申请日：2010-12-13
申请人： Yaron Naim , Arie Gur
发明人： Yaron Naim , Arie Gur
IPC分类号： H04L12/70
CPC分类号： H04L49/602 , G10L19/012 , H04L1/0061 , H04L1/0079 , H04L69/22
摘要： In a communication environment configured to transfer data from a transmitting end to a receiving end according to a wireless device communication protocol, said wireless device communication protocol is configured with a field comprising a first content, a method for signaling, comprising: replacing the first content of the field with a second content, the second content is a result of a bit manipulation on said first content of the field; transmitting said second content of the field, by the transmitting end, of the second content of the field is requested and transmitting the first content of the field when signaling of the second content of the field is not required; receiving said second content of the field or first content of the field by the receiver end; and determining if a signaling was performed according to said first content of the field or said second content of the field.
摘要翻译：在被配置为根据无线设备通信协议将数据从发送端传送到接收端的通信环境中，所述无线设备通信协议被配置有包括第一内容，信令的方法的字段，包括：替换第一内容所述第二内容是对所述字段的所述第一内容进行位操作的结果; 在发送端发送该字段的第二内容的字段的第二内容被请求，并且在不需要字段的第二内容的信令时发送该字段的第一内容; 通过接收端接收场的第二内容或场的第一内容; 以及根据所述场的所述第一内容或所述场的所述第二内容来确定是否执行了信令。

5. 发明申请

US20130230111A1 NON-SYNCHRONIZED ADPCM WITH DISCONTINUOUS TRANSMISSION 有权
标题翻译：具有不连续传输的非同步ADPCM
公开(公告)号：US20130230111A1
公开(公告)日：2013-09-05
申请号：US13885697
申请日：2010-11-18
申请人： Arie Gur
发明人： Arie Gur
IPC分类号： H04W76/04
CPC分类号： H04W76/048 , H04B14/068 , H04W76/28
摘要： A method for coordinating an encoder and a decoder in a wireless communication system employing discontinuous transmission, the method comprising performing a syncless reset command on the encoder and the decoder, in order to bring the encoder and decoder into stable and compatible states. The syncless reset command can be implemented by setting the variables of the encoder and decoder into predetermined values, or by performing a normal reset command followed by encoding or decoding a predetermined number of predetermined sample values.
摘要翻译：一种用于在采用不连续传输的无线通信系统中协调编码器和解码器的方法，所述方法包括在编码器和解码器上执行无同步复位命令，以使编码器和解码器处于稳定和兼容的状态。可以通过将编码器和解码器的变量设置为预定值，或者通过执行正常复位命令，然后对预定数量的预定采样值进行编码或解码来实现无状态复位命令。

6. 发明授权

US08285554B2 Method and system for dynamic aliasing suppression 有权
标题翻译：动态别名抑制的方法和系统
公开(公告)号：US08285554B2
公开(公告)日：2012-10-09
申请号：US11829402
申请日：2007-07-27
申请人： Arie Gur , Israel Greiss
发明人： Arie Gur , Israel Greiss
IPC分类号： G10L19/00
CPC分类号： H04M9/082
摘要： A method of for aliasing suppression in a sub-band speaker-phone system, comprising receiving an analog audio signal from a near end analog audio input interface, converting said analog audio signal into a near end digital audio signal using an A2D; receiving N≧2 sub-bands decoded digital audio data from a far-end, merging said N≧2 sub-bands decoded digital audio data into a wideband (WB) decoded digital audio data to be converted by D2A unit and provided to analog audio output interface; splitting said near-end digital audio signal into N≧2 near-end sub-bands digital audio signals; subtracting a simulated digital signal from said sub-band digital audio signal, wherein said simulated digital signal is created by an echo cancelling unit; and applying dynamic anti aliasing suppression (DAAS) with varying aggressiveness on each of said N≧2 near-end sub-band digital audio signals.
摘要翻译：一种用于子带扬声器电话系统中的混叠抑制的方法，包括从近端模拟音频输入接口接收模拟音频信号，使用A2D将所述模拟音频信号转换成近端数字音频信号; 从远端接收N≥2个子带解码的数字音频数据，将所述N≥2个子带解码的数字音频数据合并成宽带（WB）解码的数字音频数据，由D2A单元转换并提供给模拟音频输出接口; 将所述近端数字音频信号分解为N≥2个近端子带数字音频信号; 从所述子带数字音频信号中减去模拟数字信号，其中所述仿真数字信号由回波消除单元产生; 以及对所述N≥2个近端子带数字音频信号中的每一个应用具有不同侵略性的动态抗混叠抑制（DAAS）。

7. 发明授权

US08229106B2 Apparatus and methods for enhancement of speech 有权
标题翻译：用于增强语音的装置和方法
公开(公告)号：US08229106B2
公开(公告)日：2012-07-24
申请号：US11655888
申请日：2007-01-22
申请人： Israel Greiss , Arie Gur
发明人： Israel Greiss , Arie Gur
IPC分类号： H04M1/00 , H04M9/00
CPC分类号： G10L21/038 , G10L21/0364
摘要： A method for improving the intelligibility of an incoming telephone signal, including boosting loudness of at least one band of poorly heard frequencies of the signal within at least one band of intensities of the signal, the band lying below a predetermined intensity level at which telephone standard conformance testing is performed, thereby to generate a differentially boosted telephone signal. Alternatively or in addition, intelligibility of sibilants in a narrow band telephone signal is enhanced, by doubling the sampling rate of the narrow band signal by interpolation, thereby to provide a narrow band interpolated signal, generating a harmonic extrapolation signal by harmonically extrapolating from the narrow band interpolated signal thereby to estimate the missing portions of the telephone signal, the harmonic extrapolation comprising a sequence of pulses located at peaks of the interpolated signal, generating a missing energy estimator measure estimating energy missing at high frequency bands of the telephone signal, continuously modulating the amplitude of the pulses in said sequence of pulses based on said missing energy estimator measure, thereby to generate a modulated signal, passing the modulated signal through a shaping filter thereby to obtain a shaped signal, and summing the shaped signal with the interpolated signal.
摘要翻译：一种用于提高输入电话信号的可懂度的方法，包括在信号强度的至少一个频带范围内提高信号听觉频率差的至少一个频带的响度，该频带位于电话标准下的预定强度水平执行一致性测试，从而产生差分升压的电话信号。或者或另外，通过将窄带信号的采样率通过插值加倍来增强窄带电话信号中的信号的可懂度，从而提供窄带内插信号，通过从窄带信号中并行地外推产生谐波外插信号频率内插信号，从而估计电话信号的丢失部分，谐波外推包括位于内插信号的峰值处的脉冲序列，产生估计电话信号高频带缺失的能量估计器测量值，连续调制基于所述缺失能量估计器测量所述脉冲序列中的脉冲的幅度，从而产生调制信号，将调制信号通过整形滤波器，从而获得整形信号，并将成形信号与内插信号求和。

8. 发明申请

US20130324139A1 SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DECT ULE PAGING AND BROADCAST 有权
标题翻译：系统，方法和计算机可读介质用于DECT ULE PAGING和BROADCAST
公开(公告)号：US20130324139A1
公开(公告)日：2013-12-05
申请号：US13904056
申请日：2013-05-29
申请人： Haim Kupershmidt , Arie Gur , Jochen Kilian
发明人： Haim Kupershmidt , Arie Gur , Jochen Kilian
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04M1/72502 , H04M2250/08 , H04W4/00 , H04W48/10 , H04W52/0216 , H04W68/025 , Y02D70/142
摘要： An ultra low energy (ULE) digital enhanced cordless telecommunication (DECT) base station that includes a scheduler that is arranged to dynamically determine a schedule of transmissions of broadcast messages and of paging messages to be received by DECT ULE devices; a dummy bearer generator arranged to generate dummy bearers in response to the schedule; wherein each summy bearer comprises a multiple usage field and a usage indicative field; wherein the usage field is indicative of a selected usage of the multiple usage field; wherein the selected usage purpose is selected out of at least a conveyance of a broadcast message and a conveyene of a paging message; a configuration module that is arranged to generate location information indicative of a location of at least one bit allocated within at least one dummy bearer for indicating, when flagged, of a presence of a paging message or a broadcast message aimed to at least one of the DECT ULE devices; and a transmitter that is arranged to transmit to the DECT ULE devices the dummy bearers and the location information.
摘要翻译：一种超低能量（ULE）数字增强无绳电信（DECT）基站，其包括调度器，其被配置为动态地确定广播消息的传输调度和由DECT ULE设备接收的寻呼消息; 布置成响应于所述进度生成虚拟承载的虚拟承载发生器; 其中每个总计承载包括多个使用场和使用指示字段; 其中所述使用字段指示所述多个使用场的所选择的使用; 其中，所选择的使用目的至少从广播消息的传送和寻呼消息的传播中选出; 配置模块，其被配置为生成表示在至少一个虚拟承载中分配的至少一个比特的位置的位置信息，用于当被标记时指示存在寻呼消息或广播消息，目的在于至少一个 DECT ULE设备; 以及被配置为向DECT ULE设备发送虚拟承载和位置信息的发射机。

9. 发明授权

US07805119B2 Multi-frequency detector 有权
标题翻译：多频检测器
公开(公告)号：US07805119B2
公开(公告)日：2010-09-28
申请号：US11797350
申请日：2007-05-02
申请人： Arie Gur , Israel Greiss
发明人： Arie Gur , Israel Greiss
IPC分类号： H04B1/16
CPC分类号： H04Q1/4575
摘要： The method provides a method and device for detecting in a single or multi frequency signal, one or more frequencies from a predetermined set of frequencies. The Signal is subjected to a complex filter substantially passing all of the frequencies in the predetermined set of frequencies. For each of one or more pairs of members of the complex filtered signal, a complex number Yd is determined having a phase indicative of a phase difference between the two members of the pair. The one or more frequencies are then determined based upon the one or more complex numbers. The method and device of the invention may be used in an apparatus such as a call indicator (CI) detector or a DTMF detector.
摘要翻译：该方法提供了用于在单个或多个频率信号中检测来自预定频率集合的一个或多个频率的方法和装置。信号经受基本上通过预定频率集合中的所有频率的复数滤波器。对于复合滤波信号的一对或多对成员中的每一个，确定复数Yd具有指示该对的两个成员之间的相位差的相位。然后基于一个或多个复数来确定一个或多个频率。本发明的方法和装置可用于诸如呼叫指示符（CI）检测器或DTMF检测器的装置中。

10. 发明申请

US20080274708A1 Multi-frequency detector 有权
标题翻译：多频检测器
公开(公告)号：US20080274708A1
公开(公告)日：2008-11-06
申请号：US11797350
申请日：2007-05-02
申请人： Arie Gur , Israel Greiss
发明人： Arie Gur , Israel Greiss
IPC分类号： H04B1/16
CPC分类号： H04Q1/4575
摘要： The method provides a method and device for detecting in a single or multi frequency signal, one or more frequencies from a predetermined set of frequencies. The Signal is subjected to a complex filter substantially passing all of the frequencies in the predetermined set of frequencies. For each of one or more pairs of members of the complex filtered signal, a complex number Yd is determined having a phase indicative of a phase difference between the two members of the pair. The one or more frequencies are then determined based upon the one or more complex numbers. The method and device of the invention may be used in an apparatus such as a call indicator (CI) detector or a DTMF detector.
摘要翻译：该方法提供了用于在单个或多个频率信号中检测来自预定频率集合的一个或多个频率的方法和装置。信号经受基本上通过预定频率集合中的所有频率的复数滤波器。对于复合滤波信号的一对或多对成员中的每一个，确定具有指示该对的两个成员之间的相位差的相位的复数Y SUB D D。然后基于一个或多个复数来确定一个或多个频率。本发明的方法和装置可用于诸如呼叫指示符（CI）检测器或DTMF检测器的装置中。

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