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1. 发明授权

US08914628B2 Method and apparatus for providing radio communication with an object in a local environment 有权
标题翻译：用于在本地环境中提供与对象的无线电通信的方法和装置
公开(公告)号：US08914628B2
公开(公告)日：2014-12-16
申请号：US12619616
申请日：2009-11-16
申请人： Thomas Killian , Byoung-Jo Kim , Christopher Rice , Nemmara K. Shankaranarayanan
发明人： Thomas Killian , Byoung-Jo Kim , Christopher Rice , Nemmara K. Shankaranarayanan
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L9/3263 , H04L63/08 , H04L63/0823
摘要： A method and apparatus for providing radio communication with an electronic object in a local environment are disclosed. For example the method receives via a mobile endpoint device of a user at least one first digital certificate associated with the local environment from a trusted source, and a second digital certificate from the electronic device deployed in the local environment via a wireless connection. The method then authenticates the electronic device using the at least one first digital certificate and the second digital certificate.
摘要翻译：公开了一种用于在局部环境中提供与电子对象的无线电通信的方法和装置。例如，该方法经由用户的移动端点设备从可信源接收与本地环境相关联的至少一个第一数字证书，以及经由无线连接从部署在本地环境中的电子设备接收第二数字证书。该方法然后使用至少一个第一数字证书和第二数字证书来认证电子设备。

2. 发明授权

US08581729B2 Gateway radio frequency identification tag system 有权
标题翻译：网关射频识别标签系统
公开(公告)号：US08581729B2
公开(公告)日：2013-11-12
申请号：US13453773
申请日：2012-04-23
申请人： Christopher Rice , Thomas Killian
发明人： Christopher Rice , Thomas Killian
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06K2017/0051
摘要： A system and method are disclosed for transporting deterministic traffic in a gigabit passive optical network. A system that incorporates teachings of the present disclosure may include, for example, an Optical Line Termination (OLT) for exchanging data traffic in a Gigabit Passive Optical Network (GPON) having a controller programmed to generate a timeslot schedule for transport of a desired bandwidth of constant bit rate (CBR) data traffic by selecting one or more timeslots from periodic frame clusters operating according to a GPON Transmission Convergence (GTC) protocol. Additional embodiments are disclosed.
摘要翻译：公开了用于在千兆无源光网络中传送确定性业务的系统和方法。结合本公开的教导的系统可以包括例如用于在具有被编程为生成用于传输期望带宽的时隙调度的控制器的千兆位无源光网络（GPON）中交换数据业务的光线路终端（OLT）通过从根据GPON传输收敛（GTC）协议操作的周期性帧集群中选择一个或多个时隙来实现恒定比特率（CBR）数据业务。公开了另外的实施例。

3. 发明授权

US08159329B1 Location determination and guidance using radio frequency identification 有权
标题翻译：使用射频识别的位置确定和指导
公开(公告)号：US08159329B1
公开(公告)日：2012-04-17
申请号：US11724010
申请日：2007-03-14
申请人： Thomas Killian , Christopher Rice
发明人： Thomas Killian , Christopher Rice
IPC分类号： G01S7/00
CPC分类号： G01S13/825 , G01C21/20 , G01C21/206 , G01C21/343
摘要： A method and system for location determination and guidance using radio frequency identification (RFID) are disclosed. A location of a mobile RFID reader can be determined by detecting stationary RFID tags located at fixed locations. Each RFID tag stores location information associated with its position as well as location information of at least one other RFID tag. The location information stored by each RFID tag can be used to direct a user from one RFID tag to another. Thus, RFID technology is also used to guide mobile RFID reader between the fixed locations of the stationary RFID tags.
摘要翻译：公开了一种用于使用射频识别（RFID）的位置确定和引导的方法和系统。可以通过检测位于固定位置处的固定RFID标签来确定移动RFID读取器的位置。每个RFID标签存储与其位置相关联的位置信息以及至少一个其他RFID标签的位置信息。每个RFID标签存储的位置信息可以用于将用户从一个RFID标签引导到另一个。因此，RFID技术也用于在固定式RFID标签的固定位置之间引导移动RFID阅读器。

4. 发明申请

US20110140956A1 Systems and Methods for Determining Geographic Location of a Mobile Device 审中-公开
标题翻译：确定移动设备地理位置的系统和方法
公开(公告)号：US20110140956A1
公开(公告)日：2011-06-16
申请号：US12638805
申请日：2009-12-15
申请人： Paul Henry , Christopher Rice
发明人： Paul Henry , Christopher Rice
IPC分类号： G01S19/47 , G01S3/02
CPC分类号： G01S19/49 , G01S19/05 , G01S19/25 , G01S19/34
摘要： A method for determining geolocation of a mobile device, and a system for performing the method. The mobile device includes a location component, a local positioning component, and a reference positioning component. The method includes determining a local-positioning period based on an identified factor, and obtaining a location fix for the device from the reference positioning component. The method further includes commencing the period and measuring movement using the location component. The method also includes determining a present location of the device, using the location component, based on the location fix and the movement data and, during the period, repeating the measuring and determining steps. The method further includes, after the period expires, updating the location fix with a new location fix from the reference positioning component, resetting the local-positioning period; and repeating the steps for determining location during the reset period using the new location fix.
摘要翻译：一种用于确定移动设备的地理位置的方法，以及用于执行该方法的系统。移动设备包括位置组件，本地定位组件和参考定位组件。该方法包括基于所识别的因素来确定本地定位周期，以及从参考定位分量获得该设备的定位。该方法还包括使用位置分量开始周期和测量运动。该方法还包括基于位置定位和移动数据使用位置分量来确定设备的当前位置，并且在该周期期间重复测量和确定步骤。所述方法还包括：在所述时段到期之后，利用来自所述参考定位组件的新定位修正来更新所述定位，重置所述本地定位周期; 以及使用所述新的位置锁定重复在复位期间确定位置的步骤。

5. 发明申请

US20110129022A1 Systems and Methods for Providing Geolocation Using Wireless Signals 有权
标题翻译：使用无线信号提供地理位置的系统和方法
公开(公告)号：US20110129022A1
公开(公告)日：2011-06-02
申请号：US12628965
申请日：2009-12-01
申请人： Paul Henry , Byoung-Jo Kim , Christopher Rice
发明人： Paul Henry , Byoung-Jo Kim , Christopher Rice
IPC分类号： H04L27/28 , G01S5/02
CPC分类号： H04W4/02 , G01S5/0252 , G01S5/06
摘要： A system for determining a location of a receiver is disclosed. The system includes at least one transmitter transmitting one or more radio signals, respectively. The system also includes a receiver comprising a clock, a memory, and a processor configured to execute computer-executable instructions stored in the memory. The instructions makes the receiver operable to receive the radio signals, capture the radio signals as one or more received signal waveform, respectively, and store the received signal waveforms in the memory. The instructions also make the receiver operable to calculate one or more virtual transmitted waveforms based upon the received signal waveforms, respectively and determine, based upon the received signal waveforms and the virtual transmitted waveforms, a position of the receiver relative to the transmitters.
摘要翻译：公开了一种用于确定接收机的位置的系统。该系统包括分别发射一个或多个无线电信号的至少一个发射机。该系统还包括接收机，包括时钟，存储器和被配置为执行存储在存储器中的计算机可执行指令的处理器。这些指令使得接收机可操作地接收无线电信号，分别将无线电信号作为一个或多个接收信号波形捕获，并将接收到的信号波形存储在存储器中。指令还使接收器可操作以分别基于所接收的信号波形来计算一个或多个虚拟传输波形，并且基于接收到的信号波形和虚拟传输波形确定接收机相对于发射机的位置。

6. 发明申请

US20110085654A1 Apparatus and Method for Providing Presence 有权
标题翻译：提供存在的设备和方法
公开(公告)号：US20110085654A1
公开(公告)日：2011-04-14
申请号：US12575732
申请日：2009-10-08
申请人： Rittwik Jana , John Murray , Christopher Rice , Ron Shacham
发明人： Rittwik Jana , John Murray , Christopher Rice , Ron Shacham
IPC分类号： H04M7/00 , H04L12/66
CPC分类号： H04L12/66 , H04L51/043 , H04L65/1016 , H04L65/1063 , H04L65/1096
摘要： A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to receive presence information from each presence source of a plurality of presence sources, wherein the presence information is associated with a user, receive a Session Initiation Protocol (SIP) Uniform Resource Identifier (URI) which identifies the user, wherein identification information associated with the user from each presence source is mapped to the SIP URI, select at least a portion of the received presence information to be utilized in determining a presence status of the user, determine the presence status of the user based on the selected presence information, and transmit the presence status and the SIP URI to a computing device operably coupled to an Internet Protocol Multimedia Subsystem (IMS) network. Other embodiments are disclosed.
摘要翻译：结合本公开的教导的系统可以包括例如具有控制器的服务器，该控制器从多个存在源的每个存在源接收存在信息，其中存在信息与用户相关联，接收会话发起协议（SIP）标识用户的统一资源标识符（URI），其中与来自每个存在源的用户相关联的标识信息被映射到SIP URI，选择要用于确定存在状态的所接收的存在信息的至少一部分基于所选择的存在信息来确定用户的存在状态，并将存在状态和SIP URI发送到可操作地耦合到因特网协议多媒体子系统（IMS）网络的计算设备。公开了其他实施例。

7. 发明授权

US07659823B1 Tracking variable conditions using radio frequency identification 有权
标题翻译：使用射频识别跟踪变量条件
公开(公告)号：US07659823B1
公开(公告)日：2010-02-09
申请号：US11725776
申请日：2007-03-20
申请人： Thomas Killian , Christopher Rice
发明人： Thomas Killian , Christopher Rice
IPC分类号： G08B13/14
CPC分类号： G06K19/0717 , H04Q9/00 , H04Q2209/47
摘要： A method and system for tracking variable conditions using radio frequency identification (RFID) are disclosed. In embodiments of the present invention, an RFID sensor tag is used to measure a condition. The condition can be any measurable condition such as location, temperature, humidity, pressure, time, date, inertial measurements, etc. Variable data representing the measured condition is read from the RFID sensor tag in order to track the measured condition. The variable data can be read from RFID sensor tags in addition to reading tag identification data from RFID tags, so that the variable data can be associated with tag identification data.
摘要翻译：公开了一种使用射频识别（RFID）跟踪可变条件的方法和系统。在本发明的实施例中，使用RFID传感器标签来测量状况。条件可以是任何可测量的条件，例如位置，温度，湿度，压力，时间，日期，惯性测量等。从RFID传感器标签读取表示测量条件的变量数据，以跟踪测量条件。除了从RFID标签读取标签识别数据之外，还可以从RFID传感器标签读取可变数据，使得可变数据可以与标签识别数据相关联。

8. 发明申请

US20060014511A1 Multi-antenna/multi-receiver array diversity system 有权
公开(公告)号：US20060014511A1
公开(公告)日：2006-01-19
申请号：US11226827
申请日：2005-09-14
申请人： Saeed Ghassemzadeh , Richard Erving , Robert Miller , Christopher Rice
发明人： Saeed Ghassemzadeh , Richard Erving , Robert Miller , Christopher Rice
IPC分类号： H04B1/06
CPC分类号： H04B7/0808 , H04B7/082 , H04B7/0857 , H04B7/0874 , H04B7/10
摘要： The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a wireless communication system comprising a plurality of antennas each antenna providing a signal, a device for selecting a subset of signals provided by the plurality of antennas, a maximum ratio combiner for summing the selected subset of signals provided by the plurality of antennas, and a decision device for measuring the selected subset of signals against a predefined threshold. The device for selecting the subset of signals is coupled to the plurality of antennas. The maximum ratio combiner is coupled to the selected subset of signals and the decision device for measuring the selected subset of signals against a predefined threshold. The decision device is coupled to the selecting device such that one selected signal of the selected subset of signals is replaced by an unused signal provided by the plurality of antennas.

9. 发明授权

US08611339B2 Apparatus and method for providing presence 有权
标题翻译：提供存在的装置和方法
公开(公告)号：US08611339B2
公开(公告)日：2013-12-17
申请号：US12575732
申请日：2009-10-08
申请人： Rittwik Jana , John Murray , Christopher Rice , Ron Shacham
发明人： Rittwik Jana , John Murray , Christopher Rice , Ron Shacham
IPC分类号： H04L12/66 , H04L12/16 , H04L12/28 , H04Q11/00
CPC分类号： H04L12/66 , H04L51/043 , H04L65/1016 , H04L65/1063 , H04L65/1096
摘要： A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to receive presence information from each presence source of a plurality of presence sources, wherein the presence information is associated with a user, receive a Session Initiation Protocol (SIP) Uniform Resource Identifier (URI) which identifies the user, wherein identification information associated with the user from each presence source is mapped to the SIP URI, select at least a portion of the received presence information to be utilized in determining a presence status of the user, determine the presence status of the user based on the selected presence information, and transmit the presence status and the SIP URI to a computing device operably coupled to an Internet Protocol Multimedia Subsystem (IMS) network. Other embodiments are disclosed.
摘要翻译：结合本公开的教导的系统可以包括例如具有控制器的服务器，该控制器从多个存在源的每个存在源接收存在信息，其中存在信息与用户相关联，接收会话发起协议（SIP）标识用户的统一资源标识符（URI），其中与来自每个存在源的用户相关联的标识信息被映射到SIP URI，选择要用于确定存在状态的所接收的存在信息的至少一部分基于所选择的存在信息来确定用户的存在状态，并将存在状态和SIP URI发送到可操作地耦合到因特网协议多媒体子系统（IMS）网络的计算设备。公开了其他实施例。

10. 发明授权

US08542098B2 Location determination and guidance using radio frequency identification 有权
标题翻译：使用射频识别的位置确定和指导
公开(公告)号：US08542098B2
公开(公告)日：2013-09-24
申请号：US13448153
申请日：2012-04-16
申请人： Thomas Killian , Christopher Rice
发明人： Thomas Killian , Christopher Rice
IPC分类号： G06K7/01
CPC分类号： G01S13/825 , G01C21/20 , G01C21/206 , G01C21/343
摘要： A method and system for location determination and guidance using radio frequency identification (RFID) are disclosed. A location of a mobile RFID reader can be determined by detecting stationary RFID tags located at fixed locations. Each RFID tag stores location information associated with its position as well as location information of at least one other RFID tag. The location information stored by each RFID tag can be used to direct a user from one RFID tag to another. Thus, RFID technology is also used to guide mobile RFID reader between the fixed locations of the stationary RFID tags.
摘要翻译：公开了一种用于使用射频识别（RFID）的位置确定和引导的方法和系统。可以通过检测位于固定位置处的固定RFID标签来确定移动RFID读取器的位置。每个RFID标签存储与其位置相关联的位置信息以及至少一个其他RFID标签的位置信息。每个RFID标签存储的位置信息可以用于将用户从一个RFID标签引导到另一个。因此，RFID技术也用于在固定式RFID标签的固定位置之间引导移动RFID阅读器。

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