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1. 发明申请

US20160073503A1 STRAP BAND INCLUDING ELECTRODES FOR WEARABLE DEVICES AND FORMATION THEREOF 审中-公开
标题翻译：带子包括用于可穿戴设备及其形成的电极
公开(公告)号：US20160073503A1
公开(公告)日：2016-03-10
申请号：US14480070
申请日：2014-09-08
申请人： Chris Singleton , Piyush Savalia , Prasad Panchalan , Sylvia Hou-Yan Cheng , Sheila Nabanja , liyas Mohammad , Sumit Sharma
发明人： Chris Singleton , Piyush Savalia , Prasad Panchalan , Sylvia Hou-Yan Cheng , Sheila Nabanja , liyas Mohammad , Sumit Sharma
IPC分类号： H05K1/18 , H05K1/03 , H05K3/32 , H05K3/00 , H05K3/30 , H05K1/02 , H05K1/11
CPC分类号： H05K1/181 , A61B5/053 , A61B5/6831 , A61B2562/043 , A61B2562/125 , A61B2562/222 , H05K1/0283 , H05K1/0326 , H05K1/0393 , H05K1/118 , H05K3/0058 , H05K3/305 , H05K3/326 , H05K2201/042 , H05K2201/058 , H05K2201/10151 , H05K2201/10166 , H05K2203/1147 , H05K2203/1305
摘要： A strap band including a flexible wire bus having electrodes and wires coupled with the electrodes is described. The wire bus may be include in a strap band formed by molding an inner strap, mounting the wire bus in the inner strap, and injection molding an outer strap over the inner strap and wire bus to form a strap band. The electrodes may be positioned on the inner strap to accommodate a target range of a body portion the strap band may be worn on. A material of the strap band and a material the wire bus may be selected to allow a low coefficient of friction between the wire bus and strap band so that loads applied to the strap band may not be coupled with the wire bus or cause damage to wires due to pull and/or torsional load forces applied to the strap band.
摘要翻译：描述了包括具有与电极耦合的电极和导线的柔性线总线的带带。线总线可以包括在通过模制内带而形成的带带中，将线总线安装在内带中，以及将外带注射成型在内带和线总线上以形成带带。电极可以定位在内带上以适应带带可能穿戴的身体部分的目标范围。带带的材料和可选择的线总线的材料，以允许线总线和带带之间的低摩擦系数，使得施加到带带的负载可能不与线总线耦合或导致对线的损坏由于施加到带带的拉力和/或扭转载荷力。

2. 发明授权

US08766775B2 Devices employing delay matching to mitigate local oscillator noise and methods thereof 有权
标题翻译：采用延迟匹配来减轻本地振荡器噪声的装置及其方法
公开(公告)号：US08766775B2
公开(公告)日：2014-07-01
申请号：US12814072
申请日：2010-06-11
申请人： Edward M. Farrell , Prasad Panchalan
发明人： Edward M. Farrell , Prasad Panchalan
IPC分类号： H04Q5/22
CPC分类号： G06K7/10009
摘要： In one embodiment, a Radio Frequency Identification (RFID) reader circuit includes a Radio Frequency (RF) source, a RF power amplifier coupled to an output of the RF source in a transmitting path, a first RF bandpass filter coupled between the output of the RF source and a mixer module, and a low noise amplifier in a receiving path being coupled to an input of a second RF bandpass filter. The mixer module receives a signal from the first RF bandpass filter and a signal from the second RF bandpass filter, the mixer module multiplies the signal from the first RF bandpass filter with the signal from the second RF bandpass filter to recover the backscatter sidebands in the signal from the second RF bandpass filter, and the first and second RF bandpass filters provide identical or nearly identical delay of signals. Other systems, methods and circuits are also described.
摘要翻译：在一个实施例中，射频识别（RFID）读取器电路包括射频（RF）源，耦合到发射路径中的RF源的输出的RF功率放大器，耦合在 RF源和混频器模块，以及耦合到第二RF带通滤波器的输入的接收路径中的低噪声放大器。混频器模块接收来自第一RF带通滤波器的信号和来自第二RF带通滤波器的信号，混频器模块将来自第一RF带通滤波器的信号与来自第二RF带通滤波器的信号相乘，以恢复来自第二RF带通滤波器的反向散射边带来自第二RF带通滤波器的信号，并且第一和第二RF带通滤波器提供相同或几乎相同的信号延迟。还描述了其它系统，方法和电路。

3. 发明申请

US20160070393A1 WEARABLE DEVICES INCLUDING METALIZED INTERFACES AND STRAP-INTEGRATED SENSOR ELECTRODES 审中-公开
标题翻译：包括金属化接口和带状集成传感器电极的可穿戴设备
公开(公告)号：US20160070393A1
公开(公告)日：2016-03-10
申请号：US14480628
申请日：2014-09-08
申请人： Sumit Sharma , Chris Singleton , Piyush Savalia , Prasad Panchalan , Shila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammed
发明人： Sumit Sharma , Chris Singleton , Piyush Savalia , Prasad Panchalan , Shila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammed
IPC分类号： G06F3/047 , G06F3/044 , G09G5/00
CPC分类号： G06F3/047 , A61B5/002 , A61B5/02055 , A61B5/02438 , A61B5/0245 , A61B5/0531 , A61B5/1123 , A61B5/4812 , A61B5/681 , A61B5/7264 , A61B5/7445 , A61B5/7475 , A61B2560/0468 , A61B2560/0475 , A61B2562/0215 , A61B2562/12 , G04G17/04 , G04G17/06 , G04G17/08 , G04G21/08 , G06F1/163 , G06F1/1643 , G06F1/1656 , G06F1/1684 , G06F3/011 , G06F3/044 , G09G2380/02 , G09G2380/08
摘要： Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices, and, in particular, to a wearable device implementing a touch-sensitive interface in a metal pod cover and/or bioimpedance sensing to determine physiological characteristics, such as heart rate. According to an embodiment, a wearable device includes a selectably opaque surface configured to emit arrangements of light to form a display, and a touch-sensitive I/O control circuit coupled to the selectably opaque surface to detect a capacitance value as an input signal to modify the display. Also, the wearable device can include one or more straps coupled to a wearable pod, at least one of the one or more straps including electrodes for sensing a physiological characteristic. A display controller can be configured to display a representation as a function of a value of the physiological characteristic via the selectably opaque surface.
摘要翻译：实施例一般涉及电气和电子硬件，计算机软件，有线和无线网络通信以及计算设备，特别涉及在金属舱盖和/或生物阻抗感测中实现触敏界面的可穿戴设备，以确定生理特点，如心率。根据实施例，可穿戴设备包括可选择地不透明表面，其被配置为发射光的布置以形成显示器，以及耦合到可选择地不透明表面的触敏I / O控制电路，以检测电容值作为输入信号修改显示。此外，可穿戴设备可以包括耦合到可佩戴的荚的一个或多个带，所述一个或多个带中的至少一个带包括用于感测生理特征的电极。显示控制器可以被配置为经由可选择地不透明的表面显示作为生理特征的值的函数的表示。

4. 发明申请

US20150359491A1 Physiological characteristic determination based on signal correlation 审中-公开
标题翻译：基于信号相关的生理特征确定
公开(公告)号：US20150359491A1
公开(公告)日：2015-12-17
申请号：US14121947
申请日：2014-11-04
申请人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
发明人： Michael Edward Smith Luna , Sidney Primas , John M. Stivoric , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Sylvia Hou-Yan Cheng , Ilyas Mohammad , Sumit Sharma
IPC分类号： A61B5/00 , A61B5/16 , A61B5/0205
CPC分类号： A61B5/7246 , A61B5/01 , A61B5/0205 , A61B5/0245 , A61B5/0533 , A61B5/0816 , A61B5/1112 , A61B5/1118 , A61B5/4866 , A61B5/681 , A61B5/6822 , A61B5/6823 , A61B5/6824 , A61B5/6831 , A61B5/7203 , A61B5/7221 , A61B5/7225 , A61B5/7278
摘要： Embodiments relate generally to a wearable device implementing a touch-sensitive interface in a metal pod cover and/or bioimpedance sensing to determine physiological characteristics, such as heart rate. According to an embodiment, a method includes receiving an amplified signal including a portion of the physiological-related signal component including data representing a physiological characteristic, the amplified signal being derived from bioimpedance signal based on an impedance value of a tissue, and identifying a magnitude of a portion of the physiological-related signal component. Also, the method can compare the magnitude of the portion against another magnitude of a data model (e.g., in a time-domain) to form a matched value. Also, the method can determine a confidence indicator value representative of a degree of likelihood that the matched value is representative of the physiological characteristic, and determining a value of the physiological characteristic based on the matched value and the confidence indicator value.
摘要翻译：实施例一般涉及在金属舱盖和/或生物阻抗感测中实现触敏界面的可佩戴装置，以确定诸如心率之类的生理特征。根据实施例，一种方法包括接收包括生理相关信号分量的一部分的放大信号，包括表示生理特征的数据，所述放大信号是基于组织的阻抗值从生物阻抗信号导出的，并且识别幅度的生理相关信号分量的一部分。此外，该方法可以将该部分的幅度与数据模型的另一幅度（例如，在时域中）进行比较以形成匹配值。此外，该方法可以确定表示匹配值表示生理特征的似然度的置信度指标值，并且基于匹配值和置信指标值来确定生理特征的值。

5. 发明申请

US20110304431A1 DEVICES EMPLOYING DELAY MATCHING TO MITIGATE LOCAL OSCILLATOR NOISE AND METHODS THEREOF 有权
标题翻译：使用延迟匹配来减轻本地振荡器噪声的设备及其方法
公开(公告)号：US20110304431A1
公开(公告)日：2011-12-15
申请号：US12814072
申请日：2010-06-11
申请人： Edward M. Farrell , Prasad Panchalan
发明人： Edward M. Farrell , Prasad Panchalan
IPC分类号： H04Q5/22
CPC分类号： G06K7/10009
摘要： In one embodiment, a Radio Frequency Identification (RFID) reader circuit includes a Radio Frequency (RF) source, a RF power amplifier coupled to an output of the RF source in a transmitting path, a first RF bandpass filter coupled between the output of the RF source and a mixer module, and a low noise amplifier in a receiving path being coupled to an input of a second RF bandpass filter. The mixer module receives a signal from the first RF bandpass filter and a signal from the second RF bandpass filter, the mixer module multiplies the signal from the first RF bandpass filter with the signal from the second RF bandpass filter to recover the backscatter sidebands in the signal from the second RF bandpass filter, and the first and second RF bandpass filters provide identical or nearly identical delay of signals. Other systems, methods and circuits are also described.
摘要翻译：在一个实施例中，射频识别（RFID）读取器电路包括射频（RF）源，耦合到发射路径中的RF源的输出的RF功率放大器，耦合在 RF源和混频器模块，以及耦合到第二RF带通滤波器的输入的接收路径中的低噪声放大器。混频器模块接收来自第一RF带通滤波器的信号和来自第二RF带通滤波器的信号，混频器模块将来自第一RF带通滤波器的信号与来自第二RF带通滤波器的信号相乘，以恢复来自第二RF带通滤波器的反向散射边带来自第二RF带通滤波器的信号，并且第一和第二RF带通滤波器提供相同或几乎相同的信号延迟。还描述了其它系统，方法和电路。

6. 发明授权

US08823493B2 Devices employing modulator switching and methods thereof 有权
标题翻译：采用调制器切换的装置及其方法
公开(公告)号：US08823493B2
公开(公告)日：2014-09-02
申请号：US12814095
申请日：2010-06-11
申请人： Prasad Panchalan , Edward M. Farrell
发明人： Prasad Panchalan , Edward M. Farrell
IPC分类号： H04L17/10 , H04Q5/22
CPC分类号： G06K19/07749 , G06K7/10009 , G06K19/0723
摘要： In one embodiment, a RFID reader circuit includes a RF source input in a transmitting path, a RF modulator in parallel with a bypass, the RF modulator and the bypass being selectively coupled to the RF source input, at least one switch for selectively coupling an output of the RF modulator to the transmitting path, and a RF power amplifier in the transmitting path. In another embodiment, a RFID system includes a plurality of RFID tags, and a RFID reader, the RFID reader comprising a RFID reader circuit. The circuit includes a RF source input in a transmitting path, a RF modulator in parallel with a bypass, the RF modulator and the bypass being selectively coupled to the RF source input, at least one switch for selectively coupling an output of the RF modulator to the transmitting path, and a RF power amplifier in the transmitting path.
摘要翻译：在一个实施例中，RFID读取器电路包括发射路径中的RF源输入，与旁路并联的RF调制器，RF调制器和旁路选择性地耦合到RF源输入，至少一个开关，用于选择性地耦合 RF调制器的输出到发送路径，以及发送路径中的RF功率放大器。在另一个实施例中，RFID系统包括多个RFID标签和RFID读取器，RFID读取器包括RFID读取器电路。电路包括在发射路径中的RF源输入，与旁路并联的RF调制器，RF调制器和旁路选择性地耦合到RF源输入，至少一个开关，用于选择性地将RF调制器的输出耦合到发射路径和发射路径中的RF功率放大器。

7. 发明授权

US08760261B2 Devices employing fast carrier cancellation and methods thereof 有权
标题翻译：采用快速载波消除的装置及其方法
公开(公告)号：US08760261B2
公开(公告)日：2014-06-24
申请号：US12814053
申请日：2010-06-11
申请人： Prasad Panchalan , Manu H. R. Rao , Edward M. Farrell
发明人： Prasad Panchalan , Manu H. R. Rao , Edward M. Farrell
IPC分类号： H04Q5/22 , H04B15/00 , H04K1/02
CPC分类号： G06K7/10297
摘要： In one embodiment, a RFID reader circuit includes a RF power amplifier coupled to a coupler; an amplitude and phase adjustor module coupled to an output of the coupler; a signal combiner module coupled to an output of the amplitude and phase adjustor module; and a low noise amplifier coupled to an output of the signal combiner module. In another embodiment, a RFID system includes a plurality of RFID tags; and at least one RFID reader, the at least one RFID reader comprising a RFID reader circuit, the circuit comprising: a RF power amplifier coupled to a coupler; an amplitude and phase adjustor module coupled to an output of the coupler; a signal combiner module coupled to an output of the amplitude and phase adjustor module; and a low noise amplifier coupled to an output of the signal combiner module. Other systems, methods, and circuits are described as well.
摘要翻译：在一个实施例中，RFID读取器电路包括耦合到耦合器的RF功率放大器; 耦合到耦合器的输出的振幅和相位调节器模块; 耦合到幅度和相位调整器模块的输出的信号组合器模块; 以及耦合到信号组合器模块的输出的低噪声放大器。在另一个实施例中，RFID系统包括多个RFID标签; 以及至少一个RFID读取器，所述至少一个RFID读取器包括RFID读取器电路，所述电路包括：耦合到耦合器的RF功率放大器; 耦合到耦合器的输出的振幅和相位调节器模块; 耦合到幅度和相位调整器模块的输出的信号组合器模块; 以及耦合到信号组合器模块的输出的低噪声放大器。还描述了其他系统，方法和电路。

8. 发明申请

US20110304440A1 RFID DEVICES USING A COMMON MASTER CLOCK AND METHODS THEREOF 审中-公开
标题翻译：使用普通主时钟的RFID设备及其方法
公开(公告)号：US20110304440A1
公开(公告)日：2011-12-15
申请号：US12814108
申请日：2010-06-11
申请人： Prasad Panchalan
发明人： Prasad Panchalan
IPC分类号： H04Q5/22 , H03D1/04
CPC分类号： G06K7/10297
摘要： In one embodiment, a RFID reader circuit includes a master clock for providing a timing signal on a timing signal output thereof, a switching regulator synchronized with the timing signal for providing power to the RFID reader circuit, a Radio Frequency (RF) source in a transmitting path, the RF source being coupled to the timing signal output, and an analog-to-digital converter (ADC) in a receiving path, the ADC being coupled to the timing signal output. This circuit may also be included in an RFID system having a reader and a plurality of RFID tags, in one approach. According to another general embodiment, a method for mitigating noise in a RFID reader circuit includes providing a common timing signal or derivatives thereof from a master clock to each component in a RFID reader circuit and to a power supply. Other systems and methods are also shown, according to various embodiments.
摘要翻译：在一个实施例中，RFID读取器电路包括用于在其定时信号输出上提供定时信号的主时钟，与用于向RFID读取器电路提供电力的定时信号同步的开关稳压器，发射路径，耦合到定时信号输出的RF源和接收路径中的模数转换器（ADC），ADC耦合到定时信号输出。在一种方法中，该电路也可以包括在具有读取器和多个RFID标签的RFID系统中。根据另一个一般实施例，一种用于减轻RFID读取器电路中的噪声的方法包括从主时钟向RFID读取器电路中的每个部件和电源提供公共定时信号或其衍生。根据各种实施例，还示出了其他系统和方法。

9. 发明申请

US20160072554A1 NEAR-FIELD ANTENNAS AND METHODS OF IMPLEMENTING THE SAME FOR WEARABLE PODS AND DEVICES THAT INCLUDE METALIZED INTERFACES 审中-公开
标题翻译：近场天线及其实施含有金属化界面的装置的设备和方法
公开(公告)号：US20160072554A1
公开(公告)日：2016-03-10
申请号：US14480452
申请日：2014-09-08
申请人： Sumit Sharma , Piyush Savalia , Chris Singleton , Prasad Panchalan , Iiyas Mohammad
发明人： Sumit Sharma , Piyush Savalia , Chris Singleton , Prasad Panchalan , Iiyas Mohammad
IPC分类号： H04B5/00 , H04W4/00
CPC分类号： H04W4/80 , G06F1/163 , H04B5/0031
摘要： Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices, and, in particular, to near-field antenna structures and formation methods for a wearable pod and/or device implementing a touch-sensitive interface in a metal pod cover. According to an embodiment, forming a wearable pod includes selecting a cradle having an attachment portion, forming an anchor portion to bind to the cradle and to an elastomer. The anchor portion includes a channel to provide support. Further, the method includes selecting an antenna having a width dimension sized less than a width dimension of the channel, disposing a portion of the antenna in the channel, and implementing terminals of the antenna coupled to circuitry of a near-field communication device.
摘要翻译：实施例一般涉及电气和电子硬件，计算机软件，有线和无线网络通信以及计算设备，特别涉及用于实现触摸敏感接口的可穿戴荚和/或设备的近场天线结构和形成方法在一个金属荚盖。根据一个实施例，形成可佩戴的荚包括选择具有附接部分的支架，形成锚定部分以结合到支架和弹性体。锚定部分包括用于提供支撑的通道。此外，该方法包括选择具有尺寸小于信道的宽度尺寸的宽度尺寸的天线，将天线的一部分布置在信道中，以及实现耦合到近场通信设备的电路的天线的终端。

10. 发明申请

US20160070403A1 WEARABLE PODS AND DEVICES INCLUDING METALIZED INTERFACES 审中-公开
标题翻译：包括金属化接口的可穿戴的荚和装置
公开(公告)号：US20160070403A1
公开(公告)日：2016-03-10
申请号：US14480446
申请日：2014-09-08
申请人： Sumit Sharma , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Iiyas Mohammad
发明人： Sumit Sharma , Chris Singleton , Piyush Savalia , Prasad Panchalan , Sheila Nabanja , Iiyas Mohammad
IPC分类号： G06F3/041 , G06F3/01 , G06F1/16 , G06F3/044
CPC分类号： G06F1/163 , A61B5/0205 , A61B5/02416 , A61B5/02438 , A61B5/0533 , A61B5/1118 , A61B5/6833 , A61B5/7475 , A61B2560/0412 , G04G21/08 , G06F1/165 , G06F1/1656 , G06F3/03547 , G06F3/044 , G06F3/04847 , G06F2203/0339
摘要： Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices. More specifically, a wearable pod and/or device and processes to form the same facilitate implementation of a touch-sensitive interface in association with a predominately opaque surface. According to an embodiment, formation of a wearable pod includes detecting a capacitance value at a pod cover portion, determining a mode of operation based on a capacitance value, receiving subsets of sensor data, and selecting a subset of sensor data based on a mode of operation. The method can include determining values of at least one physiological signal and identifying a subset of light sources to emit light through an arrangement of micro-perforations constituting symbols indicative of the values of the physiological signal.
摘要翻译：实施例一般涉及电气和电子硬件，计算机软件，有线和无线网络通信以及计算设备。更具体地，可穿戴的荚和/或装置以及形成该装置的方法促进了与主要不透明表面相关联的触敏界面的实现。根据一个实施例，可穿戴荚的形成包括检测荚盖部分处的电容值，基于电容值确定操作模式，接收传感器数据子集，以及基于传感器数据的模式选择传感器数据的子集操作。该方法可以包括确定至少一个生理信号的值并且通过构成表示生理信号的值的符号的微穿孔的布置来识别光源的子集以发光。

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