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公开(公告)号：US07430411B2
公开(公告)日：2008-09-30
申请号：US10816401
申请日：2004-03-31
IPC分类号： H04L29/06
摘要： Methods and apparatuses for providing service availability information to a waiting customer using the customer's wireless device are generally introduced herein.
摘要翻译： 通常在此引入用于使用客户的无线设备向等待的客户提供服务可用性信息的方法和设备。
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2.发明授权Method and apparatus for providing proximity based authentication, security, and notification in a wireless system 有权用于在无线系统中提供基于邻近的认证，安全和通知的方法和装置公开(公告)号：US07378939B2
公开(公告)日：2008-05-27
申请号：US10813178
申请日：2004-03-30
IPC分类号： H04L9/00
CPC分类号： H04M1/67 , G06K9/00885 , H04L63/0853 , H04L63/0861 , H04M1/7253 , H04M2250/02 , H04W12/06 , H04W88/02
摘要： Techniques and structures are disclosed for providing proximity based authentication, security, and/or user notification in a wireless system.
摘要翻译： 公开了用于在无线系统中提供基于邻近的认证，安全性和/或用户通知的技术和结构。
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公开(公告)号：US07289806B2
公开(公告)日：2007-10-30
申请号：US10812679
申请日：2004-03-30
IPC分类号： H04Q7/20
CPC分类号： G06F17/30241 , G06F17/3087 , Y10S707/99933
摘要： Techniques and structures are disclosed for allowing context-based searches to be performed from a wireless device. In at least one embodiment, a wireless device may append context-specific information, collected by at least one local sensor to a network search query to be delivered to a remote search engine when a network search is being performed. The wireless device may then receive search results from the remote search engine in response to the network search query that identify the elements of appended context-specific information that were used to perform the network search. The wireless device may then display these search results to a user.
摘要翻译： 公开了用于允许从无线设备执行基于上下文的搜索的技术和结构。 在至少一个实施例中，当正在执行网络搜索时，无线设备可以将由至少一个本地传感器收集的上下文特定信息附加到网络搜索查询以被传递到远程搜索引擎。 响应于识别用于执行网络搜索的所附加的上下文特定信息的元素的网络搜索查询，无线设备然后可以从远程搜索引擎接收搜索结果。 无线设备然后可以将这些搜索结果显示给用户。
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公开(公告)号：US20240022550A1
公开(公告)日：2024-01-18
申请号：US18373615
申请日：2023-09-27
申请人： Yeluri Raghuram , Anil Rao , Haidong Xia , Uttam Shetty , Nikhil M. Deshpande
发明人： Yeluri Raghuram , Anil Rao , Haidong Xia , Uttam Shetty , Nikhil M. Deshpande
IPC分类号： H04L9/40
CPC分类号： H04L63/062
摘要： Various systems and methods for providing a trusted key access broker are described herein. A system may be configured to receive, at a trusted key access broker, from a requestor via a broker application programming interface, a request for a cryptographic key operation, the request associated with attestation evidence data; use the attestation evidence data to validate the requestor; in response to validating the requestor, translate and transmit the request for the cryptographic key operation to one of the plurality of key management systems; receive a response from the one of the plurality of key management systems; and transmit the response to the requestor.
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公开(公告)号：US20110093551A1
公开(公告)日：2011-04-21
申请号：US12976396
申请日：2010-12-22
申请人： Nikhil M. Deshpande
发明人： Nikhil M. Deshpande
IPC分类号： G06F15/16
CPC分类号： H04W4/021 , G06F16/9537 , H04L51/04 , H04L51/38 , H04L67/16 , H04L67/18 , H04L69/329 , H04W4/18
摘要： A method, apparatus, and signal-bearing media for communicating information relative to the location of a mobile device via an instant message. A mobile device may request information from an instant-messaging server, which personalizes the information to the location of the mobile device.
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公开(公告)号：US07310532B2
公开(公告)日：2007-12-18
申请号：US10004568
申请日：2001-12-05
IPC分类号： H04Q7/20
CPC分类号： H04W4/02 , G01S5/0027 , G01S2205/008 , H04L67/04 , H04L67/18 , H04L67/24 , H04L69/329 , H04W8/02 , H04W8/08 , H04W8/22
摘要： A method, apparatus, and signal-bearing media for determining a presence rule for a mobile device and updating presence information for the mobile device when the presence rule is met. The presence rule may have a condition and a corresponding state. When the condition is met, the corresponding state is saved in the presence information. The presence information may also contain reachability information for the mobile device.
摘要翻译： 一种用于确定移动设备的存在规则并在满足存在规则时更新移动设备的存在信息的方法，装置和信号承载介质。 存在规则可以具有条件和相应的状态。 当条件满足时，相应的状态被保存在存在信息中。 存在信息还可以包含用于移动设备的可达性信息。
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公开(公告)号：US07245258B2
公开(公告)日：2007-07-17
申请号：US10877258
申请日：2004-06-25
IPC分类号： G01S3/02
CPC分类号： G01S5/0221
摘要： Apparatus, systems, and methods may provide operating system-independent geolocation information. A compact software and/or firmwave environment may be established prior to loading and/or initializing the main operating system. This environment, sometimes known as a pre-boot environment, may determine geolocation information and/or may provide user access to configuration information and methods, even when the operating system is absent or unavailable.
摘要翻译： 设备，系统和方法可以提供与操作系统无关的地理定位信息。 可以在加载和/或初始化主操作系统之前建立紧凑的软件和/或固定波环境。 有时被称为预引导环境的这种环境可以确定地理定位信息和/或可以提供用户对配置信息和方法的访问，即使当操作系统不存在或不可用时。
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8.发明申请公开(公告)号：US20140189807A1
公开(公告)日：2014-07-03
申请号：US13822216
申请日：2011-11-18
申请人： Conor P. Cahill , Vinay Phegade , Jason Martin , Anand Rajan , Nikhil M. Deshpande , Radia Perlman
发明人： Conor P. Cahill , Vinay Phegade , Jason Martin , Anand Rajan , Nikhil M. Deshpande , Radia Perlman
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , G06F21/41 , G06F2221/2139 , H04L9/3268 , H04L63/0853 , H04L63/0861 , H04L63/0876 , H04L63/108
摘要： Methods, systems and apparatus are disclosed to facilitate client-based authentication. An example method includes associating an identity authority with a client platform in an isolated execution environment, associating a user identity with the identity authority, generating a first key pair associated with a first service provider, generating an attestation based on a first authorization sequence of the client platform, and signing the attestation with a portion of the key pair and sending the signed attestation to the first service provider to authorize communication between the client platform and the first service provider.
摘要翻译： 公开了方法，系统和装置以促进基于客户端的认证。 示例性方法包括将身份授权与客户机平台相关联在隔离的执行环境中，将用户身份与身份管理机构相关联，生成与第一服务提供商相关联的第一密钥对，基于第一授权序列生成认证 客户端平台，并签署一部分密钥对的认证，并向第一个服务提供商发送签名的认证，以授权客户端平台和第一个服务提供商之间的通信。
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9.发明授权Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer 失效能够将蜂窝电话机集成在扩展固件接口（EFI）层中的装置，系统和方法公开(公告)号：US08670757B2
公开(公告)日：2014-03-11
申请号：US12567702
申请日：2009-09-25
IPC分类号： H04B1/40
CPC分类号： H04W52/0251 , Y02D70/1222 , Y02D70/1224
摘要： An embodiment of the present invention provides an apparatus, comprising a wireless device capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer, wherein the cellular phone stack within the EFI layer may include TDMA or CDMA0-based technology. An embodiment of the present invention may further provide at least one agent running under an OS/EFI continuously monitoring said wireless device status, OS availability and remaining power and wherein anytime events occur where said OS is unavailable, missing, infected, corrupted or when the remaining power is less than threshold, the wireless device may switch itself to the low power secure EFI mode where it may continue to use basic cell phone services and applications seamlessly.
摘要翻译： 本发明的一个实施例提供了一种装置，其包括能够将蜂窝电话堆栈集成在扩展固件接口（EFI）层中的无线设备，其中EFI层内的蜂窝电话栈可以包括TDMA或基于CDMA0的技术。 本发明的实施例还可以提供至少一个在OS / EFI下运行的代理，持续监视所述无线设备状态，OS可用性和剩余电力，并且其中，在所述OS不可用，丢失，感染，损坏或者当 剩余功率小于阈值，无线设备可以将其自身切换到低功率安全EFI模式，其中可以无缝地使用基本的蜂窝电话服务和应用。
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公开(公告)号：US06418162B1
公开(公告)日：2002-07-09
申请号：US09160888
申请日：1998-09-25
IPC分类号： H04B1700
CPC分类号： H03J7/32 , H04B17/23 , H04B17/309
摘要： A frequency spectrum measurement apparatus sweeps a desired frequency range using multiple scan lines. A controller provides a non-contiguous sequence of input values to a frequency synthesizer operating as a local oscillator for generating a non-contiguous frequency output signal over the desired frequency range with each value offsetting a current frequency output signal from a previous frequency output signal. A mixer receives an input signal and the variable frequency synthesizer signal for generating an intermediate frequency signal that is filtered through a bandpass filter. The power of the intermediate frequency signal output of the bandpass filter is measured and displayed. The frequency spectrum measurement apparatus is usable in measuring out of channel emissions of a terrestrial RF broadcast digital television signal.
摘要翻译： 频谱测量装置使用多个扫描线扫描期望的频率范围。 控制器向作为本地振荡器操作的频率合成器提供不连续的输入值序列，用于在期望的频率范围上产生不连续的频率输出信号，其中每个值抵消来自前一个频率输出信号的当前频率输出信号。 混频器接收输入信号和可变频率合成器信号，用于产生通过带通滤波器滤波的中频信号。 测量并显示带通滤波器的中频信号输出的功率。 频谱测量装置可用于测量地面RF广播数字电视信号的信道发射。
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