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公开(公告)号：US07376384B2
公开(公告)日：2008-05-20
申请号：US10426031
申请日：2003-04-30
IPC分类号： H04K3/00
CPC分类号： H04W48/04 , H04K3/28 , H04K3/42 , H04K3/43 , H04K3/44 , H04K3/46 , H04K3/825 , H04K3/94 , H04K2203/18 , H04K2203/34
摘要： Access to a wireless data network to nodes located in a defined operational area is limited by transmitting a network signal within the defined operational area while transmitting a wave that can cause destructive interference with the network signal into a prohibited area adjacent to the defined operational area. The wave that can cause destructive interference is produced by phase and/or amplitude modulating the network signal. The modulation of the network signal includes sweeping the phase and/or amplitude.
摘要翻译： 通过在定义的操作区域内发送网络信号，同时将与网络信号的相互干扰的波发送到与定义的操作区域相邻的禁止区域中，可以限制对位于定义的操作区域中的节点的无线数据网络的访问。 可能引起相消干扰的波由相位和/或幅度调制网络信号产生。 网络信号的调制包括扫描相位和/或幅度。
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公开(公告)号：US07024180B2
公开(公告)日：2006-04-04
申请号：US09859817
申请日：2001-05-18
IPC分类号： H04M11/10
CPC分类号： H04N21/454 , G06Q30/0261 , G09F3/00 , H04L67/20 , H04N21/4532 , H04N21/812 , H04W4/021 , Y10S345/902
摘要： The presence of persons is detected, for example, by detecting short-range communication devices carried by the detected persons. The interests of the detected persons are then determined by reference to specific interests transmitted by the user devices and/or by reference to customer profile data. The discovered interests of the current detected persons are then used to select content for display on an electronic display during a next display slot. The display is spaced from the zone in which the persons are detected, being located at a downstream location through which most of the detected persons will pass.
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公开(公告)号：US06535132B2
公开(公告)日：2003-03-18
申请号：US09859816
申请日：2001-05-18
IPC分类号： G08B2300
CPC分类号： H04N21/454 , G06Q30/0261 , G09F3/00 , H04L67/20 , H04N21/4532 , H04N21/812 , H04W4/021 , Y10S345/902
摘要： The proximity of potential customers to a shop is detected, for example, by detecting short-range communication devices carried by passers-by. The interests of the detected passers-by are then determined by reference to specific interests transmitted by the passer-by devices and/or by reference to customer profile data. The discovered interests of the current passers-by are then used to select content for display on a shop-window electronic display during a next display slot. Passers-by who may be particularly interested in the displayed content are preferably sent an alert. In other embodiments, the targeted audience is a static group, such as train passengers, with the targeted information being displayed at a station.
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公开(公告)号：US06950668B2
公开(公告)日：2005-09-27
申请号：US09809427
申请日：2001-03-16
申请人： John Brassil , John Deryk Waters , Peter J. Macer , James Thomas Edward McDonnell , Salil Pradhan
发明人： John Brassil , John Deryk Waters , Peter J. Macer , James Thomas Edward McDonnell , Salil Pradhan
摘要： A method of transferring high rate data between a first communications device (32) and a second communications device (1) is disclosed. The second communications device (1) has a first transceiver (4) for communication with the first communications device (32) at a first, low data rate over a long range, and a second transceiver (2) for communicating at a second, high data rate over a short range. The method comprises the steps of forming a coordinated short-range network (piconet) using the second communications device (1) and a plurality of other similar communications devices (11, 21), transferring a portion of said data to or from the first communications device (32) from or to each of said second communications device and said other communications devices using their first transceivers (2, 12, 22), and transferring said data portions between said other communications devices and the second communications device using their second transceivers (4, 14, 24).
摘要翻译： 公开了一种在第一通信设备（32）和第二通信设备（1）之间传送高速率数据的方法。 第二通信设备（1）具有第一收发器（4），用于以长距离的第一低数据速率与第一通信设备（32）进行通信;以及第二收发器（2），用于在第二高通 数据速率在短距离范围内。 该方法包括以下步骤：使用第二通信设备（1）和多个其他类似通信设备（11,21）形成协调的短距离网络（微微网），将所述数据的一部分传送到第一通信或从第一通信 使用其第一收发器（2,12,22）从所述第二通信设备和所述其他通信设备中的每一个传输设备（32），并且使用其第二收发器（2,12,22）在所述其他通信设备和第二通信设备之间传送所述数据部分 4，14，24）。
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公开(公告)号：US06567661B2
公开(公告)日：2003-05-20
申请号：US09800682
申请日：2001-03-07
IPC分类号： H04Q720
CPC分类号： H04L29/06 , H04L67/18 , H04L69/329
摘要： A distributed telemetry method is effected by coordinating the taking of readings of a parameter by mobile phone users, the parameter readings being then sent to a service system together with location information on the users. Collating the readings and location information enables a representation to be generated of the geographic variation of the measured parameter. Incentives can be offered to encourage cell phone users to participate in the telemetry method.
摘要翻译： 通过协调手机用户对参数的读取进行协调来实现分布式遥测方法，然后将参数读数与用户的位置信息一起发送到服务系统。 整理读数和位置信息使得可以生成测量参数的地理变化的表示。 可以提供奖励来鼓励手机用户参与遥测方法。
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6.发明授权公开(公告)号：US07715533B2
公开(公告)日：2010-05-11
申请号：US09843145
申请日：2001-04-27
IPC分类号： H04M1/64
CPC分类号： G06Q30/02
摘要： A mobile telephone of an advertiser broadcasts an advertisement over a wireless short range piconet link to a mobile telephone of a consumer. The advertisement is broadcast with a predetermined set of classification tags. The consumer phone has a filter set to accept only certain advertisements. When an advertisement of interest is received by the consumer phone it requests further details automatically via the piconet link and the advertiser phone provides the further details automatically via the piconet link. The consumer phone replies to the advertisement by sending a reply message to a broker device that changes (i.e., modifies or augments the reply message text) and communicates the changed reply message to the advertiser.
摘要翻译： 广告商的移动电话通过无线短距离微微网络链接广播广告到消费者的移动电话。 该广告用预定的一组分类标签广播。 消费电话具有仅接收某些广告的过滤器。 当消费者电话接收到感兴趣的广告时，它通过微微网链接自动请求进一步的细节，并且广告商电话通过微微网链接自动提供进一步的细节。 消费者电话通过向代理设备发送回复消息来回复广告，该代理设备改变（即，修改或增加回复消息文本），并将改变的回复消息传送给广告商。
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公开(公告)号：US07512234B2
公开(公告)日：2009-03-31
申请号：US09816683
申请日：2001-03-23
申请人： James Thomas Edward McDonnell , Andrew Thomas , Michael P. Spratt , John Deryk Waters , Simon E. Crouch
发明人： James Thomas Edward McDonnell , Andrew Thomas , Michael P. Spratt , John Deryk Waters , Simon E. Crouch
IPC分类号： H04K1/00
CPC分类号： H04W64/00 , H04L63/0442 , H04L67/18 , H04M15/00 , H04M15/80 , H04M15/8033 , H04M2215/2026 , H04M2215/74 , H04M2215/7435 , H04W4/02 , H04W4/24 , H04W12/02
摘要： Location data about a mobile entity (20) is provided in encrypted form by a location server (79) to a recipient that is one of the mobile entity (20) or a service system (40) usable by the mobile entity. The location data (P) is encrypted such that it can only to be decrypted using a secret available to a decryption entity (80) that is not under the control of the recipient. This permits location data (P) to be provided in a confidential manner to service systems (40) and also protects billing relationships between participants. A mechanism is also described for limiting the accuracy of decrypted location data (L) made available to a service system (40).
摘要翻译： 关于移动实体（20）的位置数据由位置服务器（79）以加密形式提供给作为移动实体可用的移动实体（20）或服务系统（40）之一的接收者。 位置数据（P）被加密，使得其仅能够使用对不在接收者的控制下的解密实体（80）可用的秘密进行解密。 这允许以保密方式向服务系统（40）提供位置数据（P），并且还保护参与者之间的计费关系。 还描述了一种用于限制可用于服务系统（40）的解密位置数据（L）的精度的机制。
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公开(公告)号：US07257386B1
公开(公告)日：2007-08-14
申请号：US09715131
申请日：2000-11-20
IPC分类号： H04Q7/20
CPC分类号： H04W88/06 , H04L12/5692 , H04L29/06 , H04L69/14 , H04W4/00 , H04W68/00 , H04W84/10 , H04W92/02
摘要： The invention relates to a data transfer system and a method of data transfer. The invention aims to provide a high bandwidth channel between a mobile device, such as a mobile telephone and a network storing data, such as the Internet. A standard public land mobile network (PLMN) is used to notify the mobile device that there is data on the network awaiting download. The mobile device user then moves to within range of a high bandwidth short range (HBSR) base station to download the data more quickly than is possible over the PLMN.
摘要翻译： 本发明涉及数据传输系统和数据传输方法。 本发明旨在提供诸如移动电话的移动设备和存储诸如因特网之类的数据的网络之间的高带宽信道。 标准公共陆地移动网络（PLMN）用于通知移动设备网络上存在数据等待下载。 然后，移动设备用户移动到高带宽短距离（HBSR）基站的范围内，以便通过PLMN可能更快地下载数据。
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公开(公告)号：US06813499B2
公开(公告)日：2004-11-02
申请号：US09816681
申请日：2001-03-23
申请人： James Thomas Edward McDonnell , Andrew Thomas , Michael P. Spratt , John Deryk Waters , Simon E. Crouch
发明人： James Thomas Edward McDonnell , Andrew Thomas , Michael P. Spratt , John Deryk Waters , Simon E. Crouch
IPC分类号： G01S302
CPC分类号： H04L29/06 , G01S5/0018 , H04L63/107 , H04L67/18 , H04L69/329 , H04W12/02 , H04W12/06
摘要： A method and device is provided for obscuring the location of a mobile entity to a specified accuracy level. Available location data that has a known accuracy greater than the specified accuracy has its accuracy decreased (85) by combining with the components of the available location data, additional components randomized over a range set by the difference between the known accuracy of the available location data and the specified accuracy level.
摘要翻译： 提供了一种方法和装置，用于将移动实体的位置模糊到指定的精度水平。 具有大于指定精度的已知精度的可用位置数据通过与可用位置数据的组件相结合，其精度降低（85），通过可用位置数据的已知精度之间的差设定的范围随机化的附加组件 和指定的精度水平。
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公开(公告)号：US06771972B2
公开(公告)日：2004-08-03
申请号：US09821302
申请日：2001-03-29
IPC分类号： H04Q720
CPC分类号： G01S13/74
摘要： A method for searching for a lost asset equipped with a short-range wireless transceiver includes a finder service sending out a search request including a lost-asset identifier, this request being sent over a mobile radio infrastructure to a plurality of mobile devices. These devices transmit on the request in their immediate vicinity using short-range wireless transceivers. Upon a mobile device receiving back a response from the lost asset, it returns a found message over the mobile radio infrastructure to the finder service. This message includes location data concerning the whereabouts of the lost asset or the message enables such data to be obtained by the finder service.
摘要翻译： 一种用于搜索配备有短距离无线收发器的丢失资产的方法，包括发送包括丢失资产标识符的搜索请求的查找器服务，该请求通过移动无线电基础设施发送到多个移动设备。 这些设备使用短距离无线收发器在其附近的请求上进行传输。 在移动设备从丢失的资产接收到响应后，它通过移动无线电基础设施将找到的消息返回到查找器服务。 该消息包括关于丢失资产的下落的位置数据，或该消息使得这些数据能够由取景器服务获得。
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