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1. 发明授权

US09519812B2 Managing a sphere of wireless tags 有权
标题翻译：管理无线标签领域
公开(公告)号：US09519812B2
公开(公告)日：2016-12-13
申请号：US14085844
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
IPC分类号： G06K7/10 , G01S11/02 , G06K7/00 , G01S5/02 , G01S13/76 , H04W4/04 , G01S5/12
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/0294 , G01S5/12 , G01S11/02 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/04
摘要： A method for managing a sphere of wireless tags, the method comprises programming, by a wireless reader, a group of wireless tags to belong to the sphere of wireless tags; sending by the wireless reader sphere beacons aimed to the wireless tags of the sphere; detecting a loss of a wireless tag of the sphere if the wireless tag did not respond to a predetermined number of sphere beacons; and responding to the detecting of the loss of the wireless tag.
摘要翻译：一种用于管理无线标签领域的方法，所述方法包括由无线读取器编程属于无线标签领域的一组无线标签; 由无线阅读器球发送针对无线标签的信标; 如果无线标签没有响应预定数量的球形信标，则检测球体的无线标签的丢失; 并响应于无线标签的丢失的检测。

2. 发明申请

US20140145831A1 HYBRID WIRLESS TAG BASED COMMUNICATION, SYSTEM AND APPLICAITONS 审中-公开
标题翻译：基于混合无线标签的通信，系统和应用
公开(公告)号：US20140145831A1
公开(公告)日：2014-05-29
申请号：US14085829
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
IPC分类号： G06K7/00
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/12 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/023 , H04W4/029 , H04W4/33
摘要： A method, comprising: receiving during a wideband reception period and by a wideband reception circuit of a first wireless transceiver a wideband ranging message; transmitting during a wideband transmission period and by a wideband transmission circuit of the first wireless transceiver a wideband ranging response message; receiving by a narrowband reception circuit of the first wireless transceiver received narrowband messages; and transmitting by a narrowband transmission circuit of the first wireless transceiver transmitted narrowband messages.
摘要翻译：一种方法，包括：在宽带接收周期期间和第一无线收发信机的宽带接收电路接收宽带测距消息; 在宽带传输期间和第一无线收发信机的宽带传输电路中进行宽带测距响应消息; 由第一无线收发器的窄带接收电路接收窄带消息; 以及由所述第一无线收发器的窄带传输电路发送的窄带消息。

3. 发明申请

US20140145828A1 MANAGING A SPHERE OF WIRELESS TAGS 有权
标题翻译：管理无线标签的球员
公开(公告)号：US20140145828A1
公开(公告)日：2014-05-29
申请号：US14085844
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Gili Elias , Giora Sussman , Eran Aharonson
IPC分类号： G06K7/10
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/0294 , G01S5/12 , G01S11/02 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/04
摘要： A method for managing a sphere of wireless tags, the method comprises programming, by a wireless reader, a group of wireless tags to belong to the sphere of wireless tags; sending by the wireless reader sphere beacons aimed to the wireless tags of the sphere; detecting a loss of a wireless tag of the sphere if the wireless tag did not respond to a predetermined number of sphere beacons; and responding to the detecting of the loss of the wireless tag.
摘要翻译：一种用于管理无线标签领域的方法，所述方法包括由无线读取器编程属于无线标签领域的一组无线标签; 由无线阅读器球发送针对无线标签的信标; 如果无线标签没有响应预定数量的球形信标，则检测球体的无线标签的丢失; 并响应于无线标签的丢失的检测。

4. 发明申请

US20140145881A1 DISTANCE MEASUREMENTS USING A SINGLE WIRELESS READER 审中-公开
标题翻译：使用单个无线读取器的距离测量
公开(公告)号：US20140145881A1
公开(公告)日：2014-05-29
申请号：US14085847
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Giora Sussman
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman , Giora Sussman
IPC分类号： G01S5/02
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/12 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/023 , H04W4/029 , H04W4/33
摘要： A method, comprising: generating or receiving information about multiple distance measurements of distances between the wireless tag and the wireless reader at different points of time; wherein the wireless reader is positioned at different locations in relation to the wireless reader at the different points of time; generating or receiving information about a spatial relationship between the different locations or receiving information indicative of the spatial; and determining the location of the wireless tag in response to the multiple range measurements and the spatial relationship between the different locations.
摘要翻译：一种方法，包括：在不同时间点生成或接收关于所述无线标签与所述无线阅读器之间的距离的多个距离测量的信息; 其中所述无线阅读器在不同的时间点被定位在与所述无线阅读器相关的不同位置处; 产生或接收关于不同位置之间的空间关系的信息或接收指示空间的信息; 以及响应于所述多个范围测量和所述不同位置之间的空间关系来确定所述无线标签的位置。

5. 发明申请

US20140148195A1 LOCATION MEASURMENTS USING A MESH OF WIRELESS TAGS 有权
标题翻译：使用无线标签的位置测量
公开(公告)号：US20140148195A1
公开(公告)日：2014-05-29
申请号：US14085849
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
IPC分类号： H04W4/04 , G01S5/02
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/0294 , G01S5/12 , G01S11/02 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/04
摘要： A method for determining a location of a group of wireless tags, the method may include receiving first information indicative of distances between each wireless tag of the group and between at least three other wireless tags of the group; tracking a first movement of a certain tag of the group of wireless tag in relation to other wireless tags of the group to provide first movement information; receiving, after the performing of the first movement, second information indicative of distances between each wireless tag of the group and between at least three other wireless tags of the group; and determining locations of the wireless tags of the group in response to the first information, second information and the first movement information.
摘要翻译：一种用于确定无线标签组的位置的方法，所述方法可以包括：接收指示所述组的每个无线标签与所述组的至少三个其他无线标签之间的距离的第一信息; 跟踪该组无线标签的某个标签相对于该组的其他无线标签的第一移动，以提供第一移动信息; 在执行所述第一移动之后接收指示所述组的每个无线标签与所述组的至少三个其他无线标签之间的距离的第二信息; 以及响应于所述第一信息，第二信息和所述第一移动信息来确定所述组的无线标签的位置。

6. 发明授权

US09390302B2 Location measurments using a mesh of wireless tags 有权
标题翻译：使用无线标签网格的位置测量
公开(公告)号：US09390302B2
公开(公告)日：2016-07-12
申请号：US14085849
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
IPC分类号： G08B1/08 , G06K7/10 , G01S11/02 , G06K7/00 , G01S5/02 , G01S13/76 , H04W4/04 , G01S5/12
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/0294 , G01S5/12 , G01S11/02 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/04
摘要： A method for determining a location of a group of wireless tags, the method may include receiving first information indicative of distances between each wireless tag of the group and between at least three other wireless tags of the group; tracking a first movement of a certain tag of the group of wireless tag in relation to other wireless tags of the group to provide first movement information; receiving, after the performing of the first movement, second information indicative of distances between each wireless tag of the group and between at least three other wireless tags of the group; and determining locations of the wireless tags of the group in response to the first information, second information and the first movement information.
摘要翻译：一种用于确定无线标签组的位置的方法，所述方法可以包括：接收指示所述组的每个无线标签与所述组的至少三个其他无线标签之间的距离的第一信息; 跟踪该组无线标签的某个标签相对于该组的其他无线标签的第一移动，以提供第一移动信息; 在执行所述第一移动之后接收指示所述组的每个无线标签与所述组的至少三个其他无线标签之间的距离的第二信息; 以及响应于所述第一信息，第二信息和所述第一移动信息来确定所述组的无线标签的位置。

7. 发明申请

US20140148196A1 LOCAITON DETERMINATION IN AN INDOOR SPACE 审中-公开
标题翻译：室内空间中的LOCAITON确定
公开(公告)号：US20140148196A1
公开(公告)日：2014-05-29
申请号：US14085854
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
IPC分类号： H04W4/04
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/12 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/023 , H04W4/029 , H04W4/33
摘要： A method for locating a user within an indoor space, the method comprises: receiving by a computer, distance information about distances between multiple wireless tags that are positioned within the indoor space; wherein the distance information is obtained by the multiple wireless tags during a first type of distance estimation process that comprises wirelessly transmitting messages between the multiple wireless tags; determining locations of the wireless tags in the indoor space in response to the distance information and to calibration information indicative of an actual or estimated location of at least one wireless tag in the indoor space; receiving, from a user device, user device location information related to a location of the user device in relation to a sub-set of the wireless tags; determining a location of the user device within the indoor space in response to the user device location information and to locations of the wireless tags of the sub-set of wireless tags in the indoor space.
摘要翻译：一种用于在室内空间内定位用户的方法，所述方法包括：由计算机接收关于位于所述室内空间内的多个无线标签之间的距离的距离信息; 其中所述距离信息是在包括在所述多个无线标签之间无线发送消息的第一类距离估计处理期间由所述多个无线标签获得的; 响应于所述距离信息确定所述无线标签在所述室内空间中的位置以及指示所述室内空间中至少一个无线标签的实际或估计位置的校准信息; 从用户设备接收与所述无线标签的子集相关的用户设备的位置的用户设备位置信息; 响应于用户设备位置信息以及室内空间中的无线标签子集的无线标签的位置确定室内空间内的用户设备的位置。

8. 发明申请

US20140145829A1 WIRLESS TAG BASED COMMUNICATION, SYSTEM AND APPLICAITONS 审中-公开
标题翻译：无线标签通信，系统和应用
公开(公告)号：US20140145829A1
公开(公告)日：2014-05-29
申请号：US14085859
申请日：2013-11-21
申请人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
发明人： Amir Bassan-Eskenazi , Naftaly Sharir , Ofer Friedman
IPC分类号： G01S11/02 , G06K7/10
CPC分类号： G06K7/10366 , G01S5/0289 , G01S5/12 , G01S13/767 , G06K7/0008 , G06K7/10297 , H04W4/023 , H04W4/029 , H04W4/33
摘要： A method for detecting a presence of a tagged item within a tagged enclosure, the method comprising performing distance measurements between at least one wireless tag of the tagged enclosure and the tagged item to determine the spatial relationship between the tagged enclosure and the tagged item.
摘要翻译：一种用于检测标记的外壳内的标记物品的存在的方法，所述方法包括在标记的外壳的至少一个无线标签与标记的物品之间执行距离测量，以确定标记的外壳与被标记的物品之间的空间关系。

9. 发明申请

US20060119493A1 Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator 有权
标题翻译：用于无线应用的发射机并入光谱发射整形Σ-Δ调制器
公开(公告)号：US20060119493A1
公开(公告)日：2006-06-08
申请号：US11297524
申请日：2005-12-07
申请人： Nir Tal , Sameh Rezeg , Robert Staszewski , Oren Eliezer , Ofer Friedman
发明人： Nir Tal , Sameh Rezeg , Robert Staszewski , Oren Eliezer , Ofer Friedman
IPC分类号： H03M3/00
CPC分类号： H03M7/3017 , H03M7/3022 , H03M7/3042
摘要： A transmitter employing a sigma delta modulator having a noise transfer function adapted to shift quantization noise outside at least one frequency band of interest. A technique is presented to synthesize the controllers within a single-loop sigma delta modulator such that the noise transfer function can be chosen arbitrarily from a family of functions satisfying certain conditions. Using the novel modulator design technique, polar and Cartesian (i.e. quadrature) transmitter structures are supported. A transmitter employing polar transmit modulation is presented that shapes the spectral emissions of the digitally-controlled power amplifier such that they are significantly and sufficiently attenuated in one or more desired frequency bands. Similarly, a transmitter employing Cartesian transmit modulation is presented that shapes the spectral emissions of a hybrid power amplifier such that they are significantly and sufficiently attenuated in one or more desired frequency bands.
摘要翻译：一种采用具有噪声传递函数的Σ-Δ调制器的发射机，其适于在至少一个感兴趣的频带之外移位量化噪声。提出了一种用于合成单环Σ-Δ调制器中的控制器的技术，使得噪声传递函数可以从满足某些条件的函数族中任意选择。使用新颖的调制器设计技术，支持极坐标和笛卡尔（即正交）发射机结构。呈现采用极性发射调制的发射机，其对数字控制的功率放大器的频谱发射进行整形，使得它们在一个或多个期望的频带中显着且充分衰减。类似地，呈现采用笛卡尔发射调制的发射机，其对混合功率放大器的频谱发射进行整形，使得它们在一个或多个期望的频带中显着且充分衰减。

10. 发明申请

US20080043818A1 Fast Hopping Frequency Synthesizer Using an All Digital Phased Locked Loop (ADPLL) 有权
标题翻译：使用全数字相位锁定环（ADPLL）的快速跳频合成器
公开(公告)号：US20080043818A1
公开(公告)日：2008-02-21
申请号：US11856829
申请日：2007-09-18
申请人： Nir Tal , Robert Staszewski , Ofer Friedman
发明人： Nir Tal , Robert Staszewski , Ofer Friedman
IPC分类号： H04B1/00 , H04B1/40
CPC分类号： H04B1/7136 , H03C3/40 , H03D3/007 , H03L7/08 , H03L7/0991 , H04B1/71635 , H04B1/71637 , H04B2001/71365
摘要： A novel and useful fast hopping frequency synthesizer and transmitter associated therewith. The frequency synthesizer and transmitter incorporates a digitally controlled oscillator (DCO) adapted to operate open loop. Instantaneous frequency switching is achieved by changing an oscillator tuning word (OTW) to imitate the three oscillators of a UWB transmitter. In one embodiment, the DCO can change the frequency instantaneously within the 1/fT of the varactor devices used to construct the DCO. An all digital phase lock loop (ADPLL) is used for offline calibration prior to the start of packet transmission or reception. Any phase shift during the switching is tracked by a digital circuit in the transmitter. In a second embodiment, additional frequency accuracy is provided by use of a numerically controlled oscillator (NCO) that functions to generate a fine resolution complex exponential waveform which effectively shifts the synthesized frequency. A mixer applies the waveform to the I and Q data samples prior to conversion to the digital domain.
摘要翻译：一种新颖有用的快速频率合成器和发射机。频率合成器和发射器包含适用于操作开环的数字控制振荡器（DCO）。通过改变振荡器调谐字（OTW）来模拟UWB发射机的三个振荡器来实现瞬时频率切换。在一个实施例中，DCO可以在用于构造DCO的变容二极管装置的1 / f T T中瞬时改变频率。在数据包发送或接收开始之前，全数字锁相环（ADPLL）用于离线校准。开关期间的任何相移都由发射机中的数字电路跟踪。在第二实施例中，通过使用有效地产生有效地移动合成频率的精细分辨率复指数波形的数控振荡器（NCO）来提供额外的频率精度。混频器在转换为数字域之前将波形应用于I和Q数据采样。

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