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1. 发明授权

US07024331B2 Tag tracking 失效
标题翻译：标签跟踪
公开(公告)号：US07024331B2
公开(公告)日：2006-04-04
申请号：US10777127
申请日：2004-02-13
申请人： Aled Wynne Jones , Paul Anthony Smith , Paul Joseph Bearpark , Michael Raymond Reynolds , Daniel Reginald Ewart Timson , Andrew Michael Rhodes , Nicolas Vasilopoulos , Peter Duffet-Smith , David Bartlett
发明人： Aled Wynne Jones , Paul Anthony Smith , Paul Joseph Bearpark , Michael Raymond Reynolds , Daniel Reginald Ewart Timson , Andrew Michael Rhodes , Nicolas Vasilopoulos , Peter Duffet-Smith , David Bartlett
IPC分类号： G06F15/00
CPC分类号： G01S11/02 , G01S1/08 , G01S5/021 , G01S5/0226 , G01S5/14
摘要： A position determining system in which a mobile tag having an unknown position is tracked in space over time. In use, the mobile tag either transmits or receives signals including a pair of tones at different frequencies from a number of base stations having known locations. The phase of each of the received signals is then measured and the measured phases are then passed to a processing unit which determines the position of the tag at the time of the transmission of the signals on the basis of the difference between the measured phases of the two tones. In one embodiment, this system is combined with a conventional phase-based position measurement which is derived from phase measurements of similar tones transmitted between the mobile tag and different base stations.
摘要翻译：一种位置确定系统，其中具有未知位置的移动标签随着时间被跟踪在空间中。在使用中，移动标签可以从具有已知位置的多个基站发送或接收包括不同频率的一对音调的信号。然后测量每个接收信号的相位，然后将测量的相位传递到处理单元，该处理单元基于测量的相位之间的差来确定在信号传输时标签的位置两个音调。在一个实施例中，该系统与常规的基于相位的位置测量相结合，其基于在移动标签和不同基站之间传送的类似音调的相位测量得出。

2. 发明申请

US20090070104A1 ACOUSTIC COMMUNICATION SYSTEM 审中-公开
标题翻译：声音通信系统
公开(公告)号：US20090070104A1
公开(公告)日：2009-03-12
申请号：US12259900
申请日：2008-10-28
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Micheal Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Micheal Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
IPC分类号： G01L19/14
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/57 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/233 , H04N21/4126 , H04N21/42203 , H04N21/435 , H04N21/439 , H04N21/4622 , H04N21/4722 , H04N21/488 , H04N21/8133 , H04N21/8358 , H04N21/8586
摘要： A number of encoders for encoding a data signal within an audio signal are provided. In some of the encoders, the audio signal is separated into a tonal part, and a residual part, and the data signal is shaped based on the residual part. In other encoders, the data signal is separated into a tonal part and a residual part, and the data signal is combined with the audio signal independence upon the residual part. In other encoders, the rate at which the data is encoded within the audio signal is varied in dependence upon the audio signal. There are also described various decoders associated with the described encoders.
摘要翻译：提供了用于对音频信号内的数据信号进行编码的编码器。在一些编码器中，音频信号被分离成音调部分，并且剩余部分，并且数据信号基于剩余部分成形。在其他编码器中，数据信号被分离为音调部分和残余部分，并且数据信号与残留部分上的音频信号独立地组合。在其他编码器中，数据在音频信号内编码的速率根据音频信号而变化。还描述了与所描述的编码器相关联的各种解码器。

3. 发明授权

US07460991B2 System and method for shaping a data signal for embedding within an audio signal 有权
标题翻译：用于整形数据信号以嵌入音频信号的系统和方法
公开(公告)号：US07460991B2
公开(公告)日：2008-12-02
申请号：US10432889
申请日：2001-11-30
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
IPC分类号： G10L19/14 , G10L21/00
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/57 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/233 , H04N21/4126 , H04N21/42203 , H04N21/435 , H04N21/439 , H04N21/4622 , H04N21/4722 , H04N21/488 , H04N21/8133 , H04N21/8358 , H04N21/8586
摘要： There is described a number of encoders for encoding a data signal within an audio signal. In some of the encoders, the audio signal is separated into a tonal part and a residual part, and the data signal is shaped based on the residual part. In other encoders, the data signal is separated into a tonal part and a residual part, and the data signal is combined with the audio signal independence upon the residual part. In other encoders, the rate at which the data is encoded within the audio signal is varied in dependence upon the audio signal. There are also described various decoders associated with the described encoders.
摘要翻译：描述了用于对音频信号内的数据信号进行编码的多个编码器。在一些编码器中，音频信号被分离成音调部分和残余部分，并且数据信号基于剩余部分成形。在其他编码器中，数据信号被分离为音调部分和残余部分，并且数据信号与残留部分上的音频信号独立地组合。在其他编码器中，数据在音频信号内编码的速率根据音频信号而变化。还描述了与所描述的编码器相关联的各种解码器。

4. 发明申请

US20120233517A1 Data Processing Apparatus and Method 审中-公开
标题翻译：数据处理装置及方法
公开(公告)号：US20120233517A1
公开(公告)日：2012-09-13
申请号：US13420193
申请日：2012-03-14
申请人： Dominic Gavan Duffy , Aled Wynne Jones
发明人： Dominic Gavan Duffy , Aled Wynne Jones
IPC分类号： H03M13/05 , G06F11/10
摘要： A process for generating a number representative of an analogue data source (ADS) in which during enrolment a distinctive characteristic of the ADS is measured to obtain physical data (PD). Part of the PD is used to generate a physical value (PV) representative of the ADS. An error correction algorithm (ECA) is applied to the PV to generate error correction data (ECD), which is transformed, using another part of the PD, to generate transform data. During subsequent regeneration of the PV, the distinctive characteristic is re-measured to generate a new set of PD, and a PV is generated using the same part of the PD physical data as was used during enrolment. ECD is generated by transforming the transform data, using the same part of the PD as was used to transform the ECD during enrolment. The ECA uses the regenerated ECD to correct errors in the PV representative of the ADS.
摘要翻译：一种用于产生代表模拟数据源（ADS）的数字的过程，其中在注册期间测量ADS的特征以获得物理数据（PD）。 PD的一部分用于生成代表ADS的物理值（PV）。将偏差校正算法（ECA）应用于PV以产生使用PD的另一部分变换的纠错数据（ECD），以产生变换数据。在PV的随后再生期间，重新测量特征，以产生一组新的PD，并且使用与登记期间使用的PD物理数据相同的部分生成PV。通过使用与登记期间用于变换ECD相同的部分PD来转换变换数据来生成ECD。 ECA使用再生的ECD来纠正ADS的PV代表中的错误。

5. 发明授权

US08229177B2 Data processing apparatus and method 有权
标题翻译：数据处理装置及方法
公开(公告)号：US08229177B2
公开(公告)日：2012-07-24
申请号：US10478827
申请日：2002-05-31
申请人： Dominic Gavan Duffy , Aled Wynne Jones
发明人： Dominic Gavan Duffy , Aled Wynne Jones
IPC分类号： G06K9/00
CPC分类号： H04L9/3231 , G06K9/00087 , G06K9/00597 , G06K2009/00959 , H04L2209/20 , H04L2209/34 , H04L2209/805
摘要： There is decribed an apparatus for generating a number from data originating from an analogue source, the apparatus comprising means for performing a set of the data and then processing, in accordance with stored processing instructions predetermined by a training process, the data to generate the number. During the training process, the sensitivity of the value of the generated number to variation in each of the measurement values is analyzed, and the process instructions are generated so that the processing of individual measurement values is modified to reduce this sensitivity. In this way, the repeatability of the generated number is improved.
摘要翻译：描述了一种用于从源自模拟源的数据产生数字的装置，该装置包括用于执行一组数据的装置，然后根据由训练处理预定的存储的处理指令处理数据以产生数字。在训练过程中，分析生成数值的值对每个测量值的变化的灵敏度，并且生成处理指令，从而修改各个测量值的处理以降低该灵敏度。以这种方式，提高了产生数量的可重复性。

6. 发明授权

US08185100B2 Communication system 有权
标题翻译：通讯系统
公开(公告)号：US08185100B2
公开(公告)日：2012-05-22
申请号：US12794325
申请日：2010-06-04
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
IPC分类号： H04M3/00 , H04M3/42 , H04H60/21
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04H20/93 , H04H60/52 , H04H60/80 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/25841 , H04N21/25891 , H04N21/41407 , H04N21/42684 , H04N21/44222 , H04N21/4758 , H04N21/6582
摘要： There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
摘要翻译：描述了一种通信系统，其中数据由使用声学数据信道的电信设备接收和/或发送到电信设备。在实施例中，数据被编码在媒体广播或其他公共广播的音频轨道内。本发明对蜂窝通信系统具有特定但并不排他的相关性。还描述了用于确定电信设备的位置的声学位置检测系统。

7. 发明授权

US08607056B2 Data processing apparatus and method 有权
标题翻译：数据处理装置及方法
公开(公告)号：US08607056B2
公开(公告)日：2013-12-10
申请号：US12896101
申请日：2010-10-01
申请人： Dominic Gavan Duffy , Carl Christopher Goodwin , Aled Wynne Jones , Dominic Frank Julian Binks
发明人： Dominic Gavan Duffy , Carl Christopher Goodwin , Aled Wynne Jones , Dominic Frank Julian Binks
IPC分类号： H04L9/32
CPC分类号： H04L9/3247 , G06K9/00087 , G06K9/00597 , H04L9/0866 , H04L9/3073 , H04L9/3231 , H04L2209/805
摘要： Generating a cryptographic key, for example using a received external key. A system to generate a cryptographic key may include a first data store which may store an authorization key. A system may include a second data store which may store a secure key and/or a public key. A system may include an access controller, which may allow access to a secure key, for example to an access request which may be accompanied by a digital signature. A system may include a key generator, which may generate a private key, for example using a received external key, a stored authorization key and/or a mapping function. A system may include an access request signal generator which may generate a digital signature and/or which may transmit an access request, for example including a generated digital signature, to an access controller to retrieve a secure key.
摘要翻译：生成加密密钥，例如使用接收到的外部密钥。生成加密密钥的系统可以包括可以存储授权密钥的第一数据存储。系统可以包括可以存储安全密钥和/或公共密钥的第二数据存储。系统可以包括访问控制器，其可以允许访问安全密钥，例如访问可能伴随着数字签名的访问请求。系统可以包括密钥生成器，其可以生成私钥，例如使用接收到的外部密钥，存储的授权密钥和/或映射函数。系统可以包括访问请求信号发生器，其可以生成数字签名和/或可以将访问请求（例如包括生成的数字签名）发送到访问控制器以检索安全密钥。

8. 发明授权

US08248528B2 Captioning system 有权
标题翻译：字幕系统
公开(公告)号：US08248528B2
公开(公告)日：2012-08-21
申请号：US10500016
申请日：2002-12-23
申请人： Ian Michael Hosking , Aled Wynne Jones , Michael Raymond Reynolds , Peter John Kelly , Michael David Emmens
发明人： Ian Michael Hosking , Aled Wynne Jones , Michael Raymond Reynolds , Peter John Kelly , Michael David Emmens
IPC分类号： H04N11/00
CPC分类号： H04N7/165
摘要： A captioning system is provided for providing captions for audio and/or video presentations. The captioning system can be used to provide text captions or audio descriptions of a video presentation. A user device is provided for the captioning system having a receiver operable to receive the captions together with synchronization information and a caption output circuit which is operable to output the captions at the appropriate timings defined by the synchronization information. The user device is preferably a portable hand-held device such as a mobile telephone, PDA or the like.
摘要翻译：提供了一个字幕系统，用于为音频和/或视频演示提供字幕。字幕系统可用于提供视频演示的文字字幕或音频描述。提供了一种用于字幕系统的用户设备，其具有可操作以与同步信息一起接收字幕的接收器和可操作以在由同步信息定义的适当定时输出字幕的字幕输出电路。用户装置优选地是诸如移动电话，PDA等的便携式手持装置。

9. 发明授权

US07882363B2 Biometric authentication system 有权
标题翻译：生物识别系统
公开(公告)号：US07882363B2
公开(公告)日：2011-02-01
申请号：US10516174
申请日：2003-06-02
申请人： Dominic Gavan Duffy , Aled Wynne Jones
发明人： Dominic Gavan Duffy , Aled Wynne Jones
IPC分类号： G06F21/00
CPC分类号： G06K9/00885 , G06F21/32 , H04L9/3231 , H04L9/3236 , H04L2209/20 , H04L2209/26 , H04L2209/34
摘要： There is described an authentication system in which during an enrolment process a distinctive characteristic of a subject being enrolled is measured to generate a reference number representative of the subject. Authentication data is then generated using the reference number, and the authentication data is stored for use in a subsequent verification process. During verification, the representative characteristic of the subject being verified is re-measured to generate a test number representative of the subject being verified and the authentication data during enrolment is retrieved. The authentication system then checks for equality between the test number and the reference number using the retrieved authentication data. If the test number and the reference number are equal, then the authenticity of the subject is verified, otherwise the authenticity is denied.
摘要翻译：描述了一种认证系统，其中在注册过程期间测量正在注册的对象的特征，以产生代表对象的参考号。然后使用附图标记生成认证数据，并且存储认证数据以用于随后的验证过程。在验证期间，重新测量被验证的对象的代表性特征，以生成代表被验证的对象的测试号，并且检索注册期间的认证数据。然后，认证系统使用检索的认证数据检查测试号码和参考号码之间的相等性。如果测试号码和参考号码相同，则验证对象的真实性，否则拒绝验证。

10. 发明申请

US20100240297A1 COMMUNICATION SYSTEM 有权
标题翻译：通讯系统
公开(公告)号：US20100240297A1
公开(公告)日：2010-09-23
申请号：US12794325
申请日：2010-06-04
申请人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
发明人： Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
IPC分类号： H04H60/61 , H04W4/00
CPC分类号： H04H20/31 , A63H3/365 , A63H2200/00 , G01S5/30 , G10L19/018 , H04H20/93 , H04H60/52 , H04H60/80 , H04M1/2155 , H04M1/253 , H04M1/274516 , H04M1/578 , H04M1/72547 , H04M1/72561 , H04N5/607 , H04N7/08 , H04N7/088 , H04N21/25841 , H04N21/25891 , H04N21/41407 , H04N21/42684 , H04N21/44222 , H04N21/4758 , H04N21/6582
摘要： There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
摘要翻译：描述了一种通信系统，其中数据由使用声学数据信道的电信设备接收和/或发送到电信设备。在实施例中，数据被编码在媒体广播或其他公共广播的音频轨道内。本发明对蜂窝通信系统具有特定但并不排他的相关性。还描述了用于确定电信设备的位置的声学位置检测系统。

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