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公开(公告)号：US5857023A
公开(公告)日：1999-01-05
申请号：US758200
申请日：1996-11-25
CPC分类号： G06Q20/02 , G06Q20/023 , G06Q20/04 , G06Q20/0855 , G06Q20/10 , G06Q20/3829 , G07F7/1016
摘要： A method of redeeming for a seller electronic payments generated by and received from a customer using a master key unknown to the seller. In anticipation of making electronic payments, a customer sends a bank the master key that he will use to generate electronic payments. The bank stores the master key. Later, the bank receives from the seller a redemption request including a seller identifier, a first value of a payment index, and an electronic payment associated with the first value of the payment index. The bank authenticates the electronic payment by comparing the electronic payment to a hash of a string including the master key, the seller identifier, and the first value of the payment index. If the electronic payment is authenticated, the bank determines an amount due to the seller and credits that amount to the seller.
摘要翻译： 卖方使用卖方未知的主密钥为卖方兑换由客户生成和从客户接收的电子付款的方法。 在预计进行电子支付时，客户向银行发送他将用于生成电子支付的主密钥。 银行存储主密钥。 之后，银行从卖方收到包括卖方标识符，支付指数的第一值以及与支付指数的第一值相关联的电子支付的兑换请求。 银行通过将电子支付与包括主密钥，卖方标识符和支付指数的第一值的字符串的散列进行比较来认证电子支付。 如果电子支付被认证，银行将确定卖方应付的金额和卖方的金额。
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公开(公告)号：US5952638A
公开(公告)日：1999-09-14
申请号：US756130
申请日：1996-11-25
CPC分类号： G06Q20/04 , G06Q20/085 , G06Q20/12 , G06Q20/367
摘要： A method of space efficient electronic payments. A customer initiates an electronic transaction by transmitting a request for payment information to a seller. In response, the customer receives from the seller the payment information needed to generate an electronic payment. The customer determines the reliability of the payment information by authenticating it. If the payment information is authenticated, then the customer generates an electronic payment using the payment information and a master key unknown to the seller. Finally, the customer transmits the electronic payment to the seller along with a request for desired goods and/or services.
摘要翻译： 一种空间有效的电子支付方法。 客户通过向卖方发送支付信息请求来发起电子交易。 作为回应，客户从卖方收到产生电子支付所需的支付信息。 客户通过认证来确定付款信息的可靠性。 如果支付信息被认证，则客户使用付款信息和卖方未知的主密钥生成电子支付。 最后，客户将电子支付发送给卖家以及所需商品和/或服务的请求。
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公开(公告)号：US06021399A
公开(公告)日：2000-02-01
申请号：US758136
申请日：1996-11-25
IPC分类号： G06Q20/02 , G06Q20/04 , G06Q20/08 , G06Q20/10 , G06Q20/12 , G06Q20/38 , G06Q20/40 , G06F17/60
CPC分类号： G06Q20/02 , G06Q20/04 , G06Q20/0855 , G06Q20/10 , G06Q20/105 , G06Q20/12 , G06Q20/3829 , G06Q20/40 , G06Q20/401
摘要： A method of verifying electronic payments generated using a key unknown to the verifier. In anticipation of accepting electronic payments, a seller requests and receives from a bank a conversation key and a first set of electronic verifiers for a first set of electronic payments from a customer. Each verifier allows authentication of an associated electronic payment without revealing the private key used by the customer to generate the electronic payments. Prior to initiating a transaction or series of transactions, the customer requests payment information from the seller for use, along with the master key, in generating electronic payments Afterward, when the customer pays with an electronic payment, the seller authenticates the electronic payment using one of the verifiers. The seller responds to the buyer's request if the electronic payment is authenticated.
摘要翻译： 验证使用验证者未知的密钥生成的电子支付的方法。 在预期接受电子支付时，卖方从银行请求并从客户接收第一组电子支付的会话密钥和第一组电子验证器。 每个验证者允许相关联的电子支付的认证，而不泄露客户使用的私钥来产生电子支付。 在开始交易或一系列交易之前，客户要求卖方使用支付信息以及主密钥在生成电子支付后，当客户支付电子支付时，卖方使用一个 的验证者。 如果电子支付被认证，卖方回应买方的请求。
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公开(公告)号：US5793630A
公开(公告)日：1998-08-11
申请号：US665161
申请日：1996-06-14
摘要： A system for transferring digital information to spatially localizable portable electronic devices has a plurality of portable electronic devices, with each portable electronic device supporting wireless communication. A spatial localizing module determines spatial location with submeter precision for each of the plurality of electronic devices, and a communication module is connected to the spatial localizing module for mediating wireless communication between the portable electronic devices. A user can define electronic data transfers between portable electronic devices in user determined spatial locations with submeter precision. Data transfers are possible to adjacent electronic devices, electronic devices within a defined radius, electronic devices along a defined bearing or having specific orientations, or even located within a defined set of regions or rooms.
摘要翻译： 用于将数字信息传送到可空间定位的便携式电子设备的系统具有多个便携式电子设备，每个便携式电子设备支持无线通信。 空间定位模块通过用于多个电子设备中的每一个的子计精度确定空间位置，并且通信模块连接到空间定位模块，用于中介便携式电子设备之间的无线通信。 用户可以在用户确定的空间位置的便携式电子设备之间用子计精度定义电子数据传输。 数据传输可能对相邻的电子设备，限定半径范围内的电子设备，沿定义的轴承的电子设备或具有特定取向，或者甚至位于定义的一组区域或房间内。
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公开(公告)号：US09071282B1
公开(公告)日：2015-06-30
申请号：US13612166
申请日：2012-09-12
CPC分类号： H04B5/0031 , H04B5/02
摘要： In general, techniques and systems for selecting a read rate for short-range communication with a computing device are described. In one example, a method includes detecting, by a computing device, a trigger event. The method may also include, responsive to the detection of the trigger event, changing a near-field communication (NFC) read rate from a first read rate to a second read rate by multiplying the first read rate by a predetermined value. The method may also include generating, by the computing device, NFC signals at the second read rate. In some examples, the trigger event may include an acceleration or velocity of the computing device exceeding a threshold, detecting the computing device within a predetermined geographical location, or detecting an ambient light intensity exceeding a threshold.
摘要翻译： 一般来说，描述了用于选择与计算设备进行短距离通信的读取速率的技术和系统。 在一个示例中，一种方法包括由计算设备检测触发事件。 该方法还可以包括响应于触发事件的检测，通过将第一读取速率乘以预定值来将近场通信（NFC）读取速率从第一读取速率改变为第二读取速率。 该方法还可以包括由计算设备以第二读取速率生成NFC信号。 在一些示例中，触发事件可以包括计算设备的加速度或速度超过阈值，检测预定地理位置内的计算设备，或检测超过阈值的环境光强度。
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公开(公告)号：US09002930B1
公开(公告)日：2015-04-07
申请号：US13452297
申请日：2012-04-20
申请人： Roy Want , William Noah Schilit
发明人： Roy Want , William Noah Schilit
CPC分类号： H04L29/04 , H04L67/1097
摘要： A first application, operating on a first client device, may perform a task. As part of performing the task, the first application may generate a message that includes a command, data, and a list of client devices suitable for invoking the command. The first client device may determine whether the first client device is in the list. If the first client device is in the list, the first client device may transmit the message to a local application on the first client device, to further perform the task by invoking the command on the data. If the first client device is not in the list, the first client device may select a second client device from the list, and transmit, via a server device, the message to the second client device.
摘要翻译： 在第一客户端设备上运行的第一应用可以执行任务。 作为执行任务的一部分，第一应用可以生成包括命令，数据和适合于调用命令的客户端设备的列表的消息。 第一客户端设备可以确定第一客户端设备是否在列表中。 如果第一客户机设备在列表中，则第一客户端设备可以将消息发送到第一客户端设备上的本地应用，以通过调用数据命令来进一步执行该任务。 如果第一客户端设备不在列表中，则第一客户端设备可以从列表中选择第二客户端设备，并且经由服务器设备将消息发送到第二客户端设备。
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公开(公告)号：US20130276075A1
公开(公告)日：2013-10-17
申请号：US13976171
申请日：2011-09-01
申请人： Michelle X. Gong , Jesse Walker , Roy Want , Horst W. Haussecker
发明人： Michelle X. Gong , Jesse Walker , Roy Want , Horst W. Haussecker
IPC分类号： H04W12/08
CPC分类号： H04W12/08 , H04L67/1042 , H04L67/1044 , H04W4/08 , H04W12/06 , H04W76/10
摘要： Apparatuses for peer-to-peer network setup are presented. In one embodiment, an apparatus comprises a wireless processing unit to communicate with a master device. The wireless processing unit is operable to receive encoded data in a two-dimensional (2D) barcode. The encoded data comprise at least user information associated with the master device including a user identifier, a device identifier, or both. The encoded data further comprise network information including a network identifier, a password, and a profile lifetime value. In one embodiment, the apparatus further comprises a display unit to display at least part of the user information and the network information to a user. The wireless processing unit is operable to initiate a peer-to-peer network setup with the master device based at least on a response from the user.
摘要翻译： 提出了用于对等网络设置的设备。 在一个实施例中，一种装置包括与主设备进行通信的无线处理单元。 无线处理单元可操作以在二维（2D）条形码中接收编码数据。 编码数据至少包括与主设备相关联的用户信息，包括用户标识符，设备标识符或两者。 编码数据还包括网络信息，包括网络标识符，密码和简档寿命值。 在一个实施例中，该装置还包括显示单元，用于向用户显示至少一部分用户信息和网络信息。 无线处理单元可操作以至少基于来自用户的响应来与主设备发起对等网络建立。
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8.发明申请MOBILE COMPUTING DEVICE CONFIGURED TO EXECUTE A MULTI-DIMENSIONAL FUNCTION PRESENTED ON A VISUAL MEDIA 审中-公开配置为执行可视媒体上提供的多维功能的移动计算设备公开(公告)号：US20130179306A1
公开(公告)日：2013-07-11
申请号：US13612386
申请日：2012-09-12
申请人： Roy Want , William Noah Schilit
发明人： Roy Want , William Noah Schilit
CPC分类号： G06Q20/3278
摘要： A multi-dimensional function presented on a visual media including a plurality of tags associated with a plurality of parameters of the function is electronically executed using a mobile computing device. Each of the tags is interpretable by the mobile computing device. The mobile computing device interacts with two or more of the tags of the visual media to select values for two or more of the parameters of the function. The function is executed according to the selected values for the two or more parameters.
摘要翻译： 使用移动计算设备电子地执行在包括与功能的多个参数相关联的多个标签的视觉介质上呈现的多维度功能。 每个标签可由移动计算设备解释。 移动计算设备与可视媒体的两个或多个标签交互以选择功能的两个或多个参数的值。 该功能根据两个或多个参数的选定值执行。
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9.发明申请TECHNIQUES FOR PROVIDING LOCALIZED TACTILE FEEDBACK TO A USER VIA AN ELECTRO-ACOUSTIC TOUCH DISPLAY OF A USER DEVICE 审中-公开通过用户设备的电声触摸显示为用户提供本地化的触觉反馈的技术公开(公告)号：US20130113760A1
公开(公告)日：2013-05-09
申请号：US13290367
申请日：2011-11-07
IPC分类号： G06F3/043
CPC分类号： G06F3/016 , G06F3/0433
摘要： A user device is presented. The user device includes an interactive substrate configured to receive touch input from a user of the user device. The user device also includes a plurality of acoustic transducers, each of the plurality of acoustic transducers being configured to generate an acoustic wave along the interactive substrate in response to a control signal. The user device also includes a first circuit configured to sense a position of the touch input from the user with respect to the interactive substrate. The user device further includes a second circuit configured to generate the control signal for each of the plurality of acoustic transducers to generate a desired vibration at the position of the touch input.
摘要翻译： 呈现用户设备。 用户设备包括被配置为从用户设备的用户接收触摸输入的交互式基板。 用户设备还包括多个声换能器，多个声换能器中的每一个被配置为响应于控制信号沿着交互式衬底产生声波。 用户设备还包括被配置为感测来自用户的触摸输入相对于交互式基板的位置的第一电路。 用户设备还包括第二电路，其被配置为产生用于多个声换能器中的每一个的控制信号，以在触摸输入的位置处产生期望的振动。
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公开(公告)号：US20120251016A1
公开(公告)日：2012-10-04
申请号：US13078651
申请日：2011-04-01
申请人： Kenton Lyons , Barbara Rosario , Trevor Pering , Roy Want
发明人： Kenton Lyons , Barbara Rosario , Trevor Pering , Roy Want
IPC分类号： G06K9/36
CPC分类号： G10L13/08 , G06F16/345 , G06F17/2264 , G06F17/274
摘要： Techniques to stylistically transform source text are disclosed. A source text and information about an output channel may be received. The source text may be stylistically transformed based on the information about the output channel. The stylistically transformed source text may be output. Other embodiments are described and claimed.
摘要翻译： 披露了以文体方式转换源文本的技术。 可以接收源文本和关于输出通道的信息。 可以基于关于输出通道的信息对源文本进行风格变换。 可以输出风格变换的源文本。 描述和要求保护其他实施例。
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