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11. 发明申请

US20150036760A1 RF ARCHITECTURE UTILIZING A MIMO CHIPSET FOR NEAR FIELD PROXIMITY SENSING AND COMMUNICATION 审中-公开
标题翻译：用于近场感应和通信的MIMO CHIPSET的RF架构
公开(公告)号：US20150036760A1
公开(公告)日：2015-02-05
申请号：US13957337
申请日：2013-08-01
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B7/04 , H04B5/00
CPC分类号： H04B7/0689 , H04B5/0031 , H04B7/0413
摘要： A re-configurable RF architecture includes both a 2×2 MIMO mode and a 1×2 MIMO mode The 2×2 MIMO mode includes a first RF chain coupled with a first dual band antenna and configured to both transmit (Tx) and receive (Rx) using two different RF protocols. The 2×2 MIMO mode also includes a second RF chain coupled with a second dual band antenna and configured to both Tx and Rx using a single RF protocol. The first RF chain may be coupled with a third antenna configured for near field proximity sensing. The RF architecture is reversibly switchable from the 2×2 MIMO mode to the 1×2 MIMO mode when near field proximity detection is required. In the 1×2 MIMO mode the Tx/Rx capabilities of the second chain using the second dual band antenna are retained and the first chain is configured for Rx only capability using the third antenna.
摘要翻译：可重配置RF架构包括2×2 MIMO模式和1×2 MIMO模式。2×2 MIMO模式包括与第一双频带天线耦合的第一RF链，并被配置为发送（Tx）和接收（ Rx）使用两种不同的RF协议。 2×2 MIMO模式还包括与第二双频带天线耦合的第二RF链，并且使用单个RF协议来配置为Tx和Rx两者。第一RF链可以与配置用于近场接近感测的第三天线耦合。当需要近场接近检测时，RF架构可以从2×2 MIMO模式可逆地切换到1×2 MIMO模式。在1×2 MIMO模式中，使用第二双频带天线的第二链的Tx / Rx功能被保留，并且第一链被配置用于仅使用第三天线的Rx功能。

12. 发明申请

US20150031287A1 RADIO SIGNAL PICKUP FROM AN ELECTRICALLY CONDUCTIVE SUBSTRATE UTILIZING PASSIVE SLITS 审中-公开
标题翻译：使用被动SLITS的电导体基板的无线电信号
公开(公告)号：US20150031287A1
公开(公告)日：2015-01-29
申请号：US13952532
申请日：2013-07-26
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B5/00
CPC分类号： H01Q1/38 , H01Q5/385 , H01Q13/10
摘要： Embodiments of the present application relate generally to electronic hardware, computer software, wireless communications, network communications, wearable, hand held, and portable computing devices for facilitating communication of information and presentation of media. An electrically conductive substrate, such as a sheet of metal or metal alloy, for example, includes an active antenna formed by a slot or opening formed in the substrate, and also includes at least one separate passive slot or opening (e.g., a passive slit) formed in the substrate. The active antenna may be intentionally detuned from one or more target frequencies (e.g., 802.11, 2.4 GHz, 5 GHz) such that the active antenna is not optimized (e.g., is not tuned) for the one or more target frequencies. One portion of the active antenna may be electrically coupled with a ground potential. Another portion of the active antenna may be electrically coupled with a RF receiver, transmitter, or transceiver.
摘要翻译：本申请的实施例一般涉及电子硬件，计算机软件，无线通信，网络通信，可穿戴式，手持式和便携式计算设备，用于促进信息的通信和介质的呈现。例如，诸如金属或金属合金的导电基板包括由形成在基板中的槽或开口形成的有源天线，并且还包括至少一个单独的被动狭槽或开口（例如，被动狭缝）。有源天线可能有意地从一个或多个目标频率（例如，802.11，2.4GHz，5GHz）失谐，使得对于一个或多个目标频率，有源天线未被优化（例如，未调谐）。有源天线的一部分可以与地电位电耦合。有源天线的另一部分可以与RF接收器，发射器或收发器电耦合。

13. 发明申请

US20150029067A1 RF SIGNAL PICKUP FROM AN ELECTRICALLY CONDUCTIVE SUBSTRATE UTILIZING PASSIVE SLITS 审中-公开
标题翻译：使用被动SLITS的电导体基板的RF信号拾取
公开(公告)号：US20150029067A1
公开(公告)日：2015-01-29
申请号：US14058125
申请日：2013-10-18
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H01Q13/10
CPC分类号： H01Q13/10
摘要： Embodiments of the present application relate generally to electronic hardware, computer software, wireless communications, network communications, wearable, hand-held, and portable computing devices for facilitating communication of information and presentation of media. An electrically conductive substrate (e.g., a metal or metal alloy) includes an antenna formed by a slot or opening formed in the substrate, and also includes at least one separate passive slot or opening (e.g., a passive slit) formed in the substrate. The antenna may be intentionally detuned from one or more target frequencies (e.g., 802.11, 2.4 GHz, 5 GHz) such that the antenna is not optimized (e.g., is not tuned) for the one or more target frequencies. One portion of the antenna may be electrically coupled with a ground potential. Another portion of the antenna may be electrically coupled with a RF receiver, transmitter, or transceiver. The antenna may be an active antenna, a passive antenna or both.
摘要翻译：本申请的实施例一般涉及电子硬件，计算机软件，无线通信，网络通信，可穿戴的，手持式和便携式计算设备，用于促进信息的通信和介质的呈现。导电基板（例如，金属或金属合金）包括由形成在基板中的槽或开口形成的天线，并且还包括在基板中形成的至少一个单独的被动狭槽或开口（例如，无源狭缝）。天线可能有意地从一个或多个目标频率（例如，802.11，2.4GHz，5GHz）失谐，使得对于一个或多个目标频率，天线未被优化（例如，未调谐）。天线的一部分可以与地电位电耦合。天线的另一部分可以与RF接收器，发射器或收发器电耦合。天线可以是有源天线，无源天线或两者。

14. 发明申请

US20140286496A1 PROXIMITY SENSING DEVICE CONTROL ARCHITECTURE AND DATA COMMUNICATION PROTOCOL 审中-公开
公开(公告)号：US20140286496A1
公开(公告)日：2014-09-25
申请号：US14205215
申请日：2014-03-11
申请人： Michael Edward Smith Luna , Hawk Yin Pang
发明人： Michael Edward Smith Luna , Hawk Yin Pang
IPC分类号： H04R29/00
CPC分类号： H04R29/001
摘要： Mobile device speaker control may include: monitoring one or more devices coupled (e.g., wired or wirelessly) with a data network, receiving one or more data packets from each of the one or more devices, filtering received data packets by evaluating a received signal strength (e.g., RSSI) of the received packets. The received packets may be ordered in a priority based on a value, and comparing the received signal strength of each of the received packets to a threshold to determine whether the one or more devices are to perform an action; and/or detecting a device within a proximity of a speaker box coupled with a data network, filtering a data packet received from the device to determine a received signal strength associated with the device, comparing the received signal strength to a threshold, and determining whether an action is to be performed based on a result of the comparing.

15. 发明授权

US08593255B2 Method and apparatus for providing user interaction via transponders 有权
标题翻译：用于通过应答器提供用户交互的方法和装置
公开(公告)号：US08593255B2
公开(公告)日：2013-11-26
申请号：US12429918
申请日：2009-04-24
申请人： Hawk Yin Pang , Karim Seada , Zhigang Liu
发明人： Hawk Yin Pang , Karim Seada , Zhigang Liu
IPC分类号： H04Q5/24 , G06F3/03 , G06F13/00
CPC分类号： H04L67/36 , G06K7/10019 , H04W4/80
摘要： An approach is provided for user interaction via transponders (e.g., near field communication (NFC) tag, radio frequency identification (RFID) tag, or contactless card) disposed on a dynamically reconfigurable display. Each transponder corresponds to an area of the display that is associated with one or more actions. The actions are dynamically updated based at least in part on the content presented on the respective area of the display. A user equipment containing a transponder reader detects a signal from one of the transponders to trigger the corresponding action.
摘要翻译：提供了一种用于通过设置在动态可重新配置的显示器上的应答器（例如，近场通信（NFC）标签，射频识别（RFID）标签或非接触式卡））进行用户交互的方法。每个应答器对应于与一个或多个动作相关联的显示器的区域。至少部分地基于呈现在显示器的相应区域上的内容来动态地更新动作。包含应答器读取器的用户设备检测来自一个应答器的信号以触发相应的动作。

16. 发明申请

US20120254809A1 METHOD AND APPARATUS FOR MOTION GESTURE RECOGNITION 审中-公开
标题翻译：用于运动姿势识别的方法和装置
公开(公告)号：US20120254809A1
公开(公告)日：2012-10-04
申请号：US13077008
申请日：2011-03-31
申请人： Jun Yang , Hawk-Yin Pang , Wenbo Zhao , Zhigang Liu
发明人： Jun Yang , Hawk-Yin Pang , Wenbo Zhao , Zhigang Liu
IPC分类号： G06F3/033
CPC分类号： G06F3/038 , G06F3/0346
摘要： Various methods for motion gesture recognition are provided. One example method may include receiving motion gesture test data that was captured in response to a user's performance of a motion gesture. The motion gesture test data may include acceleration values in each of three dimensions of space that have directional components that are defined relative to an orientation of a device. The example method may further include transforming the acceleration values to derive transformed values that are independent of the orientation of the device, and performing a comparison between the transformed values and a gesture template to recognize the motion gesture performed by the user. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了用于运动手势识别的各种方法。一个示例性方法可以包括接收响应于用户对运动手势的执行而捕获的运动手势测试数据。运动手势测试数据可以包括具有相对于装置的取向限定的方向分量的三维空间中的每一个中的加速度值。示例性方法还可以包括变换加速度值以导出独立于设备的取向的变换值，以及执行变换值与手势模板之间的比较以识别由用户执行的运动手势。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

17. 发明申请

US20150244445A1 RF ARCHITECTURE UTILIZING A MIMO CHIPSET FOR NEAR FIELD PROXIMITY SENSING AND COMMUNICATION 审中-公开
标题翻译：用于近场感应和通信的MIMO CHIPSET的RF架构
公开(公告)号：US20150244445A1
公开(公告)日：2015-08-27
申请号：US14637387
申请日：2015-03-03
申请人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
发明人： Hawk Yin Pang , Rajiv Agarwal , Thomas Alan Donaldson
IPC分类号： H04B7/06 , H04B7/04 , H04B5/00
CPC分类号： H04B7/0413 , H04B5/0031 , H04B7/0689
摘要： A re-configurable RF architecture includes both a 2×2 MIMO mode and a 1×2 MIMO mode. The 2×2 MIMO mode includes a first RF chain coupled with a first dual band antenna and configured to both transmit (Tx) and receive (Rx) using two different RF protocols. The 2×2 MIMO mode also includes a second RF chain coupled with a second dual band antenna and configured to both Tx and Rx using a single RF protocol. The first RF chain may be coupled with a third antenna configured for near field proximity sensing. The RF architecture is reversibly switchable from the 2×2 MIMO mode to the 1×2 MIMO mode when near field proximity detection is required. In the 1×2 MIMO mode the Tx/Rx capabilities of the second chain using the second dual band antenna are retained and the first chain is configured for Rx only capability using the third antenna.
摘要翻译：可重配置的RF架构包括2×2 MIMO模式和1×2 MIMO模式。 2×2 MIMO模式包括与第一双频带天线耦合的第一RF链，并且被配置为使用两个不同RF协议来发送（Tx）和接收（Rx）。 2×2 MIMO模式还包括与第二双频带天线耦合的第二RF链，并且使用单个RF协议来配置为Tx和Rx两者。第一RF链可以与配置用于近场接近感测的第三天线耦合。当需要近场接近检测时，RF架构可以从2×2 MIMO模式可逆地切换到1×2 MIMO模式。在1×2 MIMO模式中，使用第二双频带天线的第二链的Tx / Rx能力被保留，并且第一链被配置用于仅使用第三天线的Rx功能。

18. 发明授权

US08873841B2 Methods and apparatuses for facilitating gesture recognition 有权
标题翻译：用于促进手势识别的方法和装置
公开(公告)号：US08873841B2
公开(公告)日：2014-10-28
申请号：US13091901
申请日：2011-04-21
申请人： Jun Yang , Hawk-Yin Pang , Zhigang Liu
发明人： Jun Yang , Hawk-Yin Pang , Zhigang Liu
IPC分类号： G06K9/62 , G06F3/0346 , G06K9/00 , G06K9/22 , G06F3/01 , G06K9/70
CPC分类号： G06F3/017 , G06F3/0346 , G06K9/00355 , G06K9/22 , G06K9/70
摘要： Methods and apparatuses are provided for facilitating gesture recognition. A method may include constructing a matrix based at least in part on an input gesture and a template gesture. The method may further include determining whether a relationship determined based at least in part on the constructed matrix satisfies a predefined threshold. In an instance in which the relationship does not satisfy the predefined threshold, the method may also include eliminating the template gesture from further consideration for recognition of the input gesture. In an instance in which the relationship satisfies the predefined threshold, the method may further include determining a rotation matrix based at least in part on the constructed matrix.
摘要翻译：提供了用于促进手势识别的方法和装置。方法可以包括至少部分地基于输入手势和模板手势构建矩阵。该方法还可以包括确定至少部分地基于所构造的矩阵确定的关系是否满足预定阈值。在关系不满足预定义阈值的情况下，该方法还可以包括消除模板手势以进一步考虑以识别输入手势。在所述关系满足所述预定义阈值的情况下，所述方法还可以包括至少部分地基于所构建的矩阵来确定旋转矩阵。

19. 发明授权

US08804737B2 Encoding watermarks in a sequence of sent packets, the encoding useful for uniquely identifying an entity in encrypted networks 有权
标题翻译：在发送的分组的序列中编码水印，该编码对于在加密网络中唯一地标识实体是有用的
公开(公告)号：US08804737B2
公开(公告)日：2014-08-12
申请号：US13336344
申请日：2011-12-23
申请人： Quinn Jacobson , Raja Bose , Hawk-yin Pang , Vidya Raghavan Setlur , Vivek Shrivastava
发明人： Quinn Jacobson , Raja Bose , Hawk-yin Pang , Vidya Raghavan Setlur , Vivek Shrivastava
IPC分类号： H04L12/28
CPC分类号： H04L47/34 , H04L63/0407
摘要： A method includes sending over the network from a source entity to a destination entity a sequence of a plurality of packets. Each packet in the sequence includes a same identifier corresponding to a network entity on the network. Sending includes modifying a property of the sequence of packets to uniquely identify the sequence of packets. The method includes receiving information indicating the identifier corresponds to the modification of the property. Another method includes examining a sequence of packets sent over a network from a source entity to a destination entity, each packet in the sequence comprising a same identifier corresponding to a network entity on the network. The method includes determining whether a property of the sequence of packets was modified when sent to uniquely identify the sequence of packets; and responsive to the determining, associating the identifier with the network identity. Apparatus and program products are also disclosed.
摘要翻译：一种方法包括通过网络从源实体向目的实体发送多个分组的序列。序列中的每个分组包括与网络上的网络实体相对应的相同标识符。发送包括修改分组序列的属性以唯一地标识分组的顺序。该方法包括接收指示与属性的修改对应的标识符的信息。另一种方法包括检查通过网络从源实体发送到目的地实体的分组序列，序列中的每个分组包括与网络上的网络实体对应的相同标识符。所述方法包括：当发送所述分组序列的属性是否被修改以唯一地标识所述分组的序列时; 以及响应于所述确定，将所述标识符与所述网络身份相关联。还公开了装置和程序产品。

20. 发明申请

US20130190005A1 DIRECTIONAL PEER-TO-PEER NETWORKING 有权
标题翻译：方向对等网络
公开(公告)号：US20130190005A1
公开(公告)日：2013-07-25
申请号：US13356671
申请日：2012-01-24
申请人： Vivek Vishal SHRIVASTAVA , Hawk Yin PANG , Vidya Raghavan SETLUR , Raja BOSE , Quinn Able JACOBSON
发明人： Vivek Vishal SHRIVASTAVA , Hawk Yin PANG , Vidya Raghavan SETLUR , Raja BOSE , Quinn Able JACOBSON
IPC分类号： H04W64/00
CPC分类号： H04W4/21 , H04W4/023 , H04W64/00 , H04W76/14
摘要： Interaction between wireless devices, one of which may be equipped with a directional radio (a radio with a directional antenna for directional sensing capabilities) can be used in directional peer-to-peer networking. A method can include obtaining, at a first device from a serving device, proximity information regarding a second device. The method can also include obtaining, at the first device from the serving device, direction information regarding the second device. The method can further include calculating a position of the second device with respect to the first device based on the proximity information and based on the direction information. The method can additionally include communicating with the second device based on the position.
摘要翻译：可以在定向对等网络中使用无线设备之间的相互作用，其中一个可以配备有定向无线电（具有用于定向感测能力的定向天线的无线电）。一种方法可以包括在来自服务设备的第一设备处获得关于第二设备的接近信息。该方法还可以包括在来自服务设备的第一设备处获取关于第二设备的方向信息。该方法还可以包括基于邻近信息并且基于方向信息来计算第二设备相对于第一设备的位置。该方法还可以包括基于位置与第二设备通信。

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