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1. 发明申请

US20180145724A1 WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20180145724A1
公开(公告)日：2018-05-24
申请号：US15860287
申请日：2018-01-02
申请人： Tyco Fire & Security GmbH
发明人： Mordechai Mushkin , Shimon Zigdon , Miri Ratner , David Harif
IPC分类号： H04B1/7136 , H04W72/08 , H04W56/00 , H04B1/713 , H04L5/14 , H04B1/7163 , H04B1/7183
CPC分类号： H04B1/7136 , H04B1/713 , H04B1/71635 , H04B1/7183 , H04L5/14 , H04W56/001 , H04W72/085
摘要： A method for communication includes transmitting a first uplink message from a first remote node (200, 300, 400) to a central node (100) in a wireless communication system according to a first frequency hopping scheme, and transmitting a second uplink message from a second remote node to the central node in the wireless communication system according to a second frequency hopping scheme, different from the first scheme. Both the first and the second uplink messages are received and processed at the central node.

2. 发明授权

US09882592B2 Method, apparatus, and computer program product for tag and individual correlation 有权
公开(公告)号：US09882592B2
公开(公告)日：2018-01-30
申请号：US15247413
申请日：2016-08-25
申请人： ZIH Corp.
发明人： James J. O'Hagan , Michael A. Wohl
IPC分类号： H04B1/10 , G06F17/30 , H04L29/08 , A63B24/00 , G06K7/10 , G08C17/02 , H04B1/7097 , H04W4/02 , A63B71/06 , G06K9/00 , G06F19/00 , G06N5/02 , H04L12/26 , G06Q50/20 , G09B19/00 , H04B1/7163 , H04B1/719 , G06Q50/22 , H04Q9/00 , A41D1/00 , A41D1/04 , A42B3/30 , G06K17/00 , G06Q90/00
CPC分类号： H04B1/1036 , A41D1/002 , A41D1/005 , A41D1/04 , A41D2600/10 , A42B3/30 , A63B24/00 , A63B24/0021 , A63B24/0062 , A63B71/06 , A63B71/0619 , A63B71/0622 , A63B71/0686 , A63B2024/0025 , A63B2024/0028 , A63B2024/0056 , A63B2220/12 , A63B2220/40 , A63B2220/836 , A63B2225/50 , A63B2225/54 , G05B15/02 , G06F17/30864 , G06F17/3087 , G06F17/30876 , G06F17/30879 , G06F19/00 , G06K7/10227 , G06K7/10297 , G06K7/10306 , G06K7/10366 , G06K9/00342 , G06K2017/0045 , G06N5/02 , G06N7/005 , G06Q50/20 , G06Q50/22 , G06Q90/00 , G08C17/02 , G09B19/0038 , G16H50/30 , G16H50/50 , H04B1/7097 , H04B1/71635 , H04B1/71637 , H04B1/719 , H04L43/04 , H04L67/12 , H04Q9/00 , H04W4/02
摘要： Provided herein are systems and computer readable media for associating environmental measurements with an individual using a plurality of sensors, a plurality of tags and a plurality of receivers disposed about a monitored area. Various embodiments of the invention include: receiving blink data from receivers positioned about the monitored area, wherein the blink data is generated by at least one tag carried by the individual; determining tag location data based on the blink data, wherein the tag location data comprises a tag location estimate; associating the tag location data with an individual profile; receiving a sensor signal from a sensor comprising environmental measurements associated with the individual; receiving a sensor location associated with the sensor; comparing the tag location estimate to the sensor location; determining a sensor-individual correlator based on the proximity between the tag location estimate and the sensor location; and associating the sensor-individual correlator with the environmental measurements.

3. 发明授权

US09871681B2 Bi-phased on-off keying (OOK) transmitter and communication method 有权
公开(公告)号：US09871681B2
公开(公告)日：2018-01-16
申请号：US15412803
申请日：2017-01-23
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Seongjoong Kim , Yongkyu Kim , Chang-soon Park , Young-jun Hong , Seok-ju Yun
IPC分类号： H04L27/04 , H03F1/02 , H03F3/24
CPC分类号： H04L27/04 , H03F1/02 , H03F3/24 , H04B1/0082 , H04B1/04 , H04B1/0475 , H04B1/71635 , H04B2001/0408
摘要： An on-off keying (OOK) transmitter and communication method are provided. The OOK transmitter may include a data encoder configured to encode input data into a transmission sequence, a pulse shaper configured to generate pulses based on the transmission sequence, a bi-phase controller configured to generate a control signal to control a random change in phase, between two phases, of a carrier based on the transmission sequence, a bi-phased switch configured to randomly change a phase of the carrier generated by a voltage-controlled oscillator (VCO), based on the control signal, and a power amplifier (PA) configured to generate a transmission signal based on the generated pulses and the carrier with the randomly changed phase. The PA may be a bi-phasing PA, and the bi-phased switch may be included in the bi-phasing PA.

4. 发明申请

US20170104503A1 ULTRA WIDE BAND DIGITAL PRE-DISTORTION 审中-公开
公开(公告)号：US20170104503A1
公开(公告)日：2017-04-13
申请号：US15291898
申请日：2016-10-12
申请人： Patrick Pratt , Claire Masterson , Justine Mary McCORMARK
发明人： Patrick Pratt , Claire Masterson , Justine Mary McCORMARK
IPC分类号： H04B1/04 , H04B1/7163
CPC分类号： H04B1/0475 , H03F1/3247 , H03F1/3258 , H04B1/71635 , H04B2001/0425 , H04L27/368
摘要： A digital pre-distortion system can inversely model a power amplifier of a system to linearize the transmitter. A complex baseband model for digital pre-distortion based on a narrowband signal assumption is unworkable for an ultra wide band Cable television application. Predistortion can use a true wide band model including real-valued basis terms, obtained from a real-valued signal. When raised to a power, both even and odd harmonics or both odd or even other non-linear terms are represented and negative frequency fold-over can be accounted for. A Hilbert transform can be applied. Compressed sensing can be used to reduce the number of basis terms in the true real wide band model to generate a sparse model. Sparse equalization can be added to improve the stability of the digital pre-distortion system.

5. 发明申请

US20170056721A1 SYSTEMS AND METHODS FOR ACTIVITY DETERMINATION BASED ON HUMAN FRAME 审中-公开
标题翻译：基于人体框架的活动确定的系统和方法
公开(公告)号：US20170056721A1
公开(公告)日：2017-03-02
申请号：US15349606
申请日：2016-11-11
申请人： ZIH Corp.
发明人： Jill Stelfox , Michael A. Wohl , James J. O'Hagan , Cynthia Traeger
IPC分类号： A63B24/00 , A41D1/00 , G06F19/00 , A42B3/30 , A63B71/06 , G06K7/10 , A41D1/04
CPC分类号： H04B1/1036 , A41D1/002 , A41D1/005 , A41D1/04 , A41D2600/10 , A42B3/30 , A63B24/00 , A63B24/0021 , A63B24/0062 , A63B71/06 , A63B71/0619 , A63B71/0622 , A63B71/0686 , A63B2024/0025 , A63B2024/0028 , A63B2024/0056 , A63B2220/12 , A63B2220/40 , A63B2220/836 , A63B2225/50 , A63B2225/54 , G05B15/02 , G06F17/30864 , G06F17/3087 , G06F17/30876 , G06F17/30879 , G06F19/00 , G06K7/10227 , G06K7/10297 , G06K7/10306 , G06K7/10366 , G06K9/00342 , G06K2017/0045 , G06N5/02 , G06N7/005 , G06Q50/20 , G06Q50/22 , G06Q90/00 , G08C17/02 , G09B19/0038 , G16H50/30 , G16H50/50 , H04B1/7097 , H04B1/71635 , H04B1/71637 , H04B1/719 , H04L43/04 , H04L67/12 , H04Q9/00 , H04W4/02
摘要： Systems and related methods providing for determining activities of individuals are discussed herein. Circuitry may be configured to wirelessly receive tag signals from a plurality of RF location tags. Two or more of the RF location tags may be positioned on an individual, such as at positions that may at least partially define a human frame. The circuitry may be configured to correlate the two or more RF location tags with the individual. Location data for each of the two or more RF location tags may be determined based on the received tag signals. An activity of the individual may be determined based on the location data. In some embodiments, one or more activities involving multiple individuals may be determined based on RF location tags and sensors positioned on each of the multiple individuals. Furthermore, sensor data from the sensors may be communicated over the UWB channel.
摘要翻译：本文讨论了提供个体活动的系统和相关方法。电路可以被配置为从多个RF位置标签无线地接收标签信号。 RF位置标签中的两个或更多个可以位于个体上，诸如在至少部分地限定人框架的位置。电路可以被配置为将两个或更多个RF位置标签与个体相关联。可以基于接收到的标签信号来确定两个或更多个RF位置标签中的每一个的位置数据。可以基于位置数据来确定个体的活动。在一些实施例中，可以基于位于多个个体中的每一个上的RF位置标签和传感器来确定涉及多个个体的一个或多个活动。此外，来自传感器的传感器数据可以通过UWB信道进行通信。

6. 发明申请

US20160126989A1 MULTIPLE ANTENNA INTERFERENCE REJECTION IN ULTRA-WIDEBAND REAL TIME LOCATING SYSTEMS 有权
标题翻译：超宽带实时定位系统中的多个天线干扰抑制
公开(公告)号：US20160126989A1
公开(公告)日：2016-05-05
申请号：US14875912
申请日：2015-10-06
申请人： ZIH Corp.
发明人： Edward A. Richley
IPC分类号： H04B1/10 , H04B1/719 , H04B1/7163
CPC分类号： H04B1/1036 , A41D1/002 , A41D1/005 , A41D1/04 , A41D2600/10 , A42B3/30 , A63B24/00 , A63B24/0021 , A63B24/0062 , A63B71/06 , A63B71/0619 , A63B71/0622 , A63B71/0686 , A63B2024/0025 , A63B2024/0028 , A63B2024/0056 , A63B2220/12 , A63B2220/40 , A63B2220/836 , A63B2225/50 , A63B2225/54 , G05B15/02 , G06F17/30864 , G06F17/3087 , G06F17/30876 , G06F17/30879 , G06F19/00 , G06K7/10227 , G06K7/10297 , G06K7/10306 , G06K7/10366 , G06K9/00342 , G06K2017/0045 , G06N5/02 , G06N7/005 , G06Q50/20 , G06Q50/22 , G06Q90/00 , G08C17/02 , G09B19/0038 , G16H50/30 , G16H50/50 , H04B1/7097 , H04B1/71635 , H04B1/71637 , H04B1/719 , H04L43/04 , H04L67/12 , H04Q9/00 , H04W4/02
摘要： Systems, methods, apparatuses, and computer readable media are disclosed for providing interference rejection in ultra-wideband real time locating systems. In one embodiment, an ultra-wideband (UWB) receiver is configured to: receive an interference signal from a source positioned outside a monitored region; receive a composite signal transmitted from a tagged object moving about a playing field within the monitored region, wherein the composite signal comprises a location signal and a component of the interference signal; detect whether the component of the interference signal exceeds a threshold value; and adjust, via a processor, filtering of the composite signal to attenuate the component of the interference signal based on whether the component of the interference signal exceeds the threshold value. Some embodiments provide for filtering of the composite signal using a combiner while others employ a tunable notch filter. Corresponding systems, methods, and computer-readable storage medium are also provided.
摘要翻译：公开了用于在超宽带实时定位系统中提供干扰抑制的系统，方法，装置和计算机可读介质。在一个实施例中，超宽带（UWB）接收机被配置为：从位于监视区域外部的源接收干扰信号; 接收从被监视区域内围绕游戏场移动的被标记对象发送的复合信号，其中所述复合信号包括所述干扰信号的位置信号和分量; 检测干扰信号的分量是否超过阈值; 并且经由处理器调整所述复合信号的滤波，以基于所述干扰信号的分量是否超过所述阈值来衰减所述干扰信号的分量。一些实施例提供了使用组合器对复合信号进行滤波，而其他实施例采用可调陷波滤波器。还提供了相应的系统，方法和计算机可读存储介质。

7. 发明授权

US09171669B2 Ultra-wideband assembly system and method 有权
标题翻译：超宽带组装系统及方法
公开(公告)号：US09171669B2
公开(公告)日：2015-10-27
申请号：US13749129
申请日：2013-01-24
申请人： American Technical Ceramics Corp
发明人： Robert Grossbach , John Mruz
IPC分类号： H05K7/00 , H01F41/06 , H01F17/04 , H01F27/06 , H01P5/08 , H01F5/00 , H01G4/40 , H04B1/7163 , H05K1/02
CPC分类号： H01F41/0612 , H01F17/04 , H01F27/06 , H01F2005/006 , H01G4/40 , H01P5/087 , H04B1/71635 , H05K1/0243 , Y10T29/4902 , Y10T29/49071
摘要： An ultra-wideband assembly is provided. The assembly includes a non-conductive tapered core having an outer surface, a proximate end and a distal end being larger than proximate end. The assembly includes a conductive wire having a proximate end and a distal end and being wound about at least a portion of the non-conductive tapered core. The proximate end of the conductive wire extends away from the proximate end of the tapered core and is being conductively coupled to a micro-strip line of a circuit board. The distal end of the conductive wire extends away from the distal end of the tapered core. The conductive wire contacts at least a portion of the outer surface of the non-conductive tapered core. The assembly includes a supporting bracket coupled to the non-conductive tapered core. The supporting bracket is configured to dispose the non-conductive tapered core at a predetermined angle to the circuit board.
摘要翻译：提供超宽带组合。组件包括非导电锥形芯，其具有外表面，近端和远端大于近端。该组件包括具有近端和远端的导线，并绕非导电锥形芯的至少一部分缠绕。导线的近端延伸离开锥形芯的近端，并且与电路板的微带线导电耦合。导线的远端远离锥形芯的远端延伸。导电线接触非导电锥形芯的外表面的至少一部分。该组件包括联接到非导电锥形芯的支撑支架。支撑托架被配置为将不导电的锥形芯以预定的角度布置到电路板。

8. 发明申请

US20150249481A1 ULTRA WIDEBAND TIME-DELAYED CORRELATOR 审中-公开
标题翻译：超声波宽带时间延迟器
公开(公告)号：US20150249481A1
公开(公告)日：2015-09-03
申请号：US14714680
申请日：2015-05-18
申请人： Mark A. Chivers , Sujit Ravindran
发明人： Mark A. Chivers , Sujit Ravindran
IPC分类号： H04B1/7163 , H04B1/717 , H04B1/709 , H04B1/7176
CPC分类号： H04B1/71637 , H04B1/71635 , H04B1/7176
摘要： The present invention is for a method and apparatus to improve an ultra wideband (UWB) digital receiver's performance sensitivity. A transmitted signal stream has each data bit having multiple identical modulated pulses separated by a constant time interval. The received signal stream is applied to a plurality of signal processing groups where the original signal is duplicated in each processing group. The duplicated signal stream in each signal processing group is delayed by a different constant time interval between modulated pulses in the original signal stream and the two signal streams in each signal processing group is correlated and magnitude summed and combined to form a final signal stream which is detected to improve the sensitivity of the receiver.
摘要翻译：本发明是为了提高超宽带（UWB）数字接收机的性能灵敏度的方法和装置。传输的信号流具有由恒定时间间隔隔开的具有多个相同调制脉冲的每个数据位。接收的信号流被应用于多个信号处理组，其中原始信号在每个处理组中被复制。每个信号处理组中的复制信号流被延迟原始信号流中的调制脉冲之间的不同的恒定时间间隔，并且每个信号处理组中的两个信号流相关并且幅度相加并组合以形成最终的信号流检测到提高接收机的灵敏度。

9. 发明申请

US20150002272A1 METHOD AND APPARATUS FOR ASSOCIATING RADIO FREQUENCY IDENTIFICATION TAGS WITH PARTICIPANTS 有权
标题翻译：用于与参与者相关的无线电频率识别标签的方法和装置
公开(公告)号：US20150002272A1
公开(公告)日：2015-01-01
申请号：US14297361
申请日：2014-06-05
申请人： ZIH Corp.
发明人： Rodrigo Alonso , Belinda Turner , Aitan Ameti , Edward A. Richley , David Senerchia
IPC分类号： H04B1/7163 , G06K7/10
CPC分类号： H04B1/1036 , A41D1/002 , A41D1/005 , A41D1/04 , A41D2600/10 , A42B3/30 , A63B24/00 , A63B24/0021 , A63B24/0062 , A63B71/06 , A63B71/0619 , A63B71/0622 , A63B71/0686 , A63B2024/0025 , A63B2024/0028 , A63B2024/0056 , A63B2220/12 , A63B2220/40 , A63B2220/836 , A63B2225/50 , A63B2225/54 , G05B15/02 , G06F17/30864 , G06F17/3087 , G06F17/30876 , G06F17/30879 , G06F19/00 , G06K7/10227 , G06K7/10297 , G06K7/10306 , G06K7/10366 , G06K9/00342 , G06K2017/0045 , G06N5/02 , G06N7/005 , G06Q50/20 , G06Q50/22 , G06Q90/00 , G08C17/02 , G09B19/0038 , G16H50/30 , G16H50/50 , H04B1/7097 , H04B1/71635 , H04B1/71637 , H04B1/719 , H04L43/04 , H04L67/12 , H04Q9/00 , H04W4/02
摘要： Systems, methods, apparatuses, and computer readable media are disclosed for associating a radio frequency identification tag with a participant. In one embodiment, a method is provided for associating an unassociated RF location tag with a participant. The method may include determining an unassociated RF location tag to be associated with the participant, receiving sensor derived data from one or more sensors, determining an identity of the particular participant using the sensor derived data, and associating the identity of the particular participant with the unassociated RF location tag.
摘要翻译：公开了用于将射频识别标签与参与者相关联的系统，方法，装置和计算机可读介质。在一个实施例中，提供了一种用于将未关联的RF位置标签与参与者相关联的方法。该方法可以包括确定与参与者相关联的非关联的RF位置标签，从一个或多个传感器接收传感器导出的数据，使用传感器导出的数据确定特定参与者的身份，以及将特定参与者的身份与未关联的RF位置标签。

10. 发明申请

US20140364974A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PERFORMANCE ANALYTICS DETERMINING PLAY MODELS AND OUTPUTTING EVENTS BASED ON REAL-TIME DATA FOR PROXIMITY AND MOVEMENT OF OBJECTS 有权
标题翻译：基于实时数据的性能分析的方法，装置和计算机程序产品，用于确定播放模式和输出事件，以实现接近和运动对象
公开(公告)号：US20140364974A1
公开(公告)日：2014-12-11
申请号：US13942316
申请日：2013-07-15
申请人： ZIH Corp.
发明人： Michael A. Wohl , James J. O'Hagan , Anthony R. Brown , Wolfgang Strobel , Dean Lodwig
IPC分类号： A63B71/06 , G06K7/10
CPC分类号： H04B1/1036 , A41D1/002 , A41D1/005 , A41D1/04 , A41D2600/10 , A42B3/30 , A63B24/00 , A63B24/0021 , A63B24/0062 , A63B71/06 , A63B71/0619 , A63B71/0622 , A63B71/0686 , A63B2024/0025 , A63B2024/0028 , A63B2024/0056 , A63B2220/12 , A63B2220/40 , A63B2220/836 , A63B2225/50 , A63B2225/54 , G05B15/02 , G06F17/30864 , G06F17/3087 , G06F17/30876 , G06F17/30879 , G06F19/00 , G06K7/10227 , G06K7/10297 , G06K7/10306 , G06K7/10366 , G06K9/00342 , G06K2017/0045 , G06N5/02 , G06N7/005 , G06Q50/20 , G06Q50/22 , G06Q90/00 , G08C17/02 , G09B19/0038 , G16H50/30 , G16H50/50 , H04B1/7097 , H04B1/71635 , H04B1/71637 , H04B1/719 , H04L43/04 , H04L67/12 , H04Q9/00 , H04W4/02
摘要： Systems, methods, apparatuses, and computer readable media are disclosed for providing analytics using real time data on movement and proximity of tagged objects for determining play models and outputting events. In one embodiment, a method is provided for determining play data that at least includes correlating at least one tag to a participant; receiving blink data transmitted by the at least one tag; and determining tag location data based on the blink data. The method further includes receiving participant role data; comparing the tag location data to participant dynamics/kinetics models based at least in part on the participant role data; determining participant location data based on the comparing the tag location data to the participant dynamics/kinetics models. The method further includes receiving field data; comparing the participant location data to formation models based at least in part on the participant role data and the field data; and determining formation data based on the comparing the participant location data to the formation models. The method further includes comparing the formation data and participant location data to play models; and determining play data based on the comparing the formation data and participant location data to the play models.
摘要翻译：公开了系统，方法，装置和计算机可读介质，用于提供使用关于用于确定播放模型和输出事件的标记对象的移动和接近的实时数据的分析。在一个实施例中，提供了一种用于确定至少包括将至少一个标签与参与者相关联的播放数据的方法; 接收由所述至少一个标签发送的眨眼数据; 以及基于所述闪烁数据确定标签位置数据。该方法还包括接收参与者角色数据; 至少部分地基于参与者角色数据将标签位置数据与参与者动态/动力学模型进行比较; 基于将标签位置数据与参与者动力学/动力学模型进行比较来确定参与者位置数据。该方法还包括接收现场数据; 至少部分地基于参与者角色数据和场数据将参与者位置数据与形成模型进行比较; 以及基于将参与者位置数据与形成模型进行比较来确定形成数据。该方法还包括将形成数据和参与者位置数据与播放模型进行比较; 以及基于将所述形成数据和参与者位置数据与所述游戏模型进行比较来确定播放数据。

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