专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07222175B2 Dynamically configurable beacon intervals for wireless LAN access points 有权
标题翻译：无线局域网接入点的动态配置信标间隔
公开(公告)号：US07222175B2
公开(公告)日：2007-05-22
申请号：US10086915
申请日：2002-02-28
申请人： Robert C. Knauerhase , Abhay A. Dharmadhikari , Nikhil M. Deshpande
发明人： Robert C. Knauerhase , Abhay A. Dharmadhikari , Nikhil M. Deshpande
IPC分类号： G06F15/16
CPC分类号： H04W28/08 , H04W16/06 , H04W28/18 , H04W48/08 , H04W84/12 , H04W88/08
摘要： A method is described for adaptive load-balancing and graceful termination of access points in a network having a plurality of access points. The method includes determining a need to reduce a load of a first access point, and increasing a beacon interval corresponding to the first access point in order to detract clients. Correspondingly, beacon intervals for other access points may be reduced in order to attract more clients.
摘要翻译：描述了一种用于具有多个接入点的网络中的接入点的自适应负载平衡和正常终止的方法。该方法包括确定需要减少第一接入点的负载，以及增加对应于第一接入点的信标间隔，以便损害客户端。相应地，可以减少其他接入点的信标间隔，以便吸引更多客户端。

2. 发明授权

US07310532B2 Method of automatically updating presence information 失效
标题翻译：自动更新存在信息的方法
公开(公告)号：US07310532B2
公开(公告)日：2007-12-18
申请号：US10004568
申请日：2001-12-05
申请人： Robert C. Knauerhase , Nikhil M. Deshpande
发明人： Robert C. Knauerhase , Nikhil M. Deshpande
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。

3. 发明授权

US07292587B2 Method and apparatus for enabling connectivity between arbitrary networks using a mobile device 有权
标题翻译：使用移动设备实现任意网络之间的连接的方法和装置
公开(公告)号：US07292587B2
公开(公告)日：2007-11-06
申请号：US09966161
申请日：2001-09-27
申请人： Robert C. Knauerhase , Nikhil M. Deshpande , Du V. Nguyen
发明人： Robert C. Knauerhase , Nikhil M. Deshpande , Du V. Nguyen
IPC分类号： H04L12/28 , H04L12/56 , H04L12/54 , H04J3/22 , H04J3/16
CPC分类号： H04W88/06 , H04L12/4604 , H04L12/66 , H04W28/14 , H04W88/16 , H04W92/02
摘要： A mobile device includes network interfaces for communicating wirelessly with two different networks. The mobile device may operate as a gateway between the two networks by switching between the two network interfaces in order to pass information from one network intended for the other network.
摘要翻译：移动设备包括用于与两个不同网络无线通信的网络接口。移动设备可以通过在两个网络接口之间切换来操作两个网络之间的网关，以便从针对另一个网络的一个网络传递信息。

4. 发明授权

US07263368B2 Anticipation of communication connectivity changes for mobile devices 有权
标题翻译：预计移动设备的通信连接更改
公开(公告)号：US07263368B2
公开(公告)日：2007-08-28
申请号：US10112007
申请日：2002-03-28
申请人： Robert C. Knauerhase , Nikhil M. Deshpande
发明人： Robert C. Knauerhase , Nikhil M. Deshpande
IPC分类号： H04M1/00
CPC分类号： H04W36/32 , H04W4/02 , H04W64/006
摘要： According to an embodiment of the invention, the location of a mobile device and a direction in which the mobile device is moving are determined. Communications service changes for the mobile device are anticipated based at least in part on the location of the mobile device and direction in which the mobile device is moving.
摘要翻译：根据本发明的实施例，确定移动设备的位置和移动设备移动的方向。至少部分地基于移动设备的位置和移动设备移动的方向来预期移动设备的通信服务改变。

5. 发明公开

US20240022550A1 SYSTEMS AND METHODS FOR KEY ACCESS DISTRIBUTION AND MANAGEMENT 审中-公开
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.

6. 发明申请

US20110093551A1 PERSONAL ASSISTANCE SERVICE WITH INSTANT MESSAGING 审中-公开
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.

7. 发明授权

US07245258B2 Location processing apparatus, systems, and methods 有权
标题翻译：位置处理装置，系统和方法
公开(公告)号：US07245258B2
公开(公告)日：2007-07-17
申请号：US10877258
申请日：2004-06-25
申请人： Ravindra V. Velhal , Jeetendra G. Deshmukh , Nikhil M. Deshpande
发明人： Ravindra V. Velhal , Jeetendra G. Deshmukh , Nikhil M. Deshpande
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。

8. 发明申请

US20140189807A1 METHODS, SYSTEMS AND APPARATUS TO FACILITATE CLIENT-BASED AUTHENTICATION 审中-公开
标题翻译：方法，系统和设备，以便基于客户的认证
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。

9. 发明授权

US08670757B2 Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer 失效
标题翻译：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
申请人： Ravindra V. Velhal , Jeetendra G. Deshmukh , Nikhil M. Deshpande
发明人： Ravindra V. Velhal , Jeetendra G. Deshmukh , Nikhil M. Deshpande
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。

10. 发明授权

US06418162B1 Frequency spectrum measurement apparatus 有权
标题翻译：频谱测量装置
公开(公告)号：US06418162B1
公开(公告)日：2002-07-09
申请号：US09160888
申请日：1998-09-25
申请人： Man-Kit Yau , Nikhil M. Deshpande , Kyle L. Bernard
发明人： Man-Kit Yau , Nikhil M. Deshpande , Kyle L. Bernard
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式