Power efficient wireless connectivity
    1.
    发明授权
    Power efficient wireless connectivity 有权
    高效无线连接

    公开(公告)号:US09277500B1

    公开(公告)日:2016-03-01

    申请号:US13608910

    申请日:2012-09-10

    Abstract: Described herein are systems and methods for reducing power consumption in a device while maintaining a wireless local area network connection. An interface processor of a wireless interface is configured to maintain a network connection while an application processor is in a low power mode. The interface processor may awaken the application processor to a high power mode upon receipt of a wakeup signal, loss of network connection, detection of a network suitable for connection, or other pre-determined event.

    Abstract translation: 这里描述了用于在维持无线局域网连接的同时降低设备功耗的系统和方法。 无线接口的接口处理器被配置为在应用处理器处于低功率模式时维持网络连接。 当接收到唤醒信号,网络连接丢失,适于连接的网络的检测或其他预定事件时,接口处理器可以将应用处理器唤醒到高功率模式。

    Method and system for operating system anti-tampering
    2.
    发明申请
    Method and system for operating system anti-tampering 审中-公开
    操作系统防篡改的方法和系统

    公开(公告)号:US20050010752A1

    公开(公告)日:2005-01-13

    申请号:US10602196

    申请日:2003-06-23

    CPC classification number: G06F21/57 G06F21/554

    Abstract: A system and method is directed to detecting tampering of a computer system's operating system (OS). The OS includes a kernel binary and at least one user level binary. When the user level binary is generated, selected integrity data is also generated. Such integrity data may include, but is not limited to, a digital signature, a hash associated with the user level binary, and the like. In one embodiment, integrity data is also generated for the kernel. The kernel is modified to include the integrity data associated with the user level binary. The kernel further includes a tamper detector that is configured to examine the OS binary against its associated integrity data. If tampering is detected, the tamper detector may provide a message indicating which OS binary may have been modified. The tamper detector may also quarantine the modified OS binary, log the message, and the like.

    Abstract translation: 系统和方法旨在检测计算机系统的操作系统(OS)的篡改。 操作系统包括内核二进制文件和至少一个用户级二进制文件。 当生成用户级二进制时,也产生选择的完整性数据。 这种完整性数据可以包括但不限于数字签名,与用户级二进制相关联的哈希等。 在一个实施例中,还为内核生成完整性数据。 修改内核以包括与用户级二进制文件相关联的完整性数据。 内核还包括篡改检测器,其被配置为根据其相关联的完整性数据检查OS二进制。 如果检测到篡改,则篡改检测器可以提供指示哪个OS二进制可能被修改的消息。 篡改检测器还可以隔离修改的OS二进制文件,记录消息等。

    METHODS AND ARRANGEMENT FOR SUPPORTING MULTIPLE CALLS WITH A SINGLE CARRIER CONNECTION
    3.
    发明申请
    METHODS AND ARRANGEMENT FOR SUPPORTING MULTIPLE CALLS WITH A SINGLE CARRIER CONNECTION 审中-公开
    用于支持单载波连接的多个呼叫的方法和装置

    公开(公告)号:US20100081415A1

    公开(公告)日:2010-04-01

    申请号:US12240780

    申请日:2008-09-29

    CPC classification number: H04W76/15 H04L51/00

    Abstract: A method for enabling a first telecommunication device to conduct multiple simultaneous telecommunication sessions through a single carrier connection is provided. A first telecommunication session, which includes a first carrier connection between the first telecommunication device and the mobility server and a second carrier connection between the second telecommunication device and the mobility server, is established. Also, a mid-call signaling channel is established to handle interaction between the mobility server and the first telecommunication device while the first telecommunication device is connected through the first carrier connection. The mid-call signaling channel is also employed to notify the first telecommunication device of an incoming telecommunication session request from a third telecommunication device. The method also includes establishing a second telecommunication session, which includes the first carrier connection between the first telecommunication device and the mobility server and a third carrier connection between the third telecommunication device and the mobility server.

    Abstract translation: 提供了一种使第一电信设备能够通过单个载波连接进行多个同时电信会话的方法。 建立了包括第一电信设备和移动性服务器之间的第一载波连接以及第二电信设备与移动服务器之间的第二载波连接的第一电信会话。 此外,建立中间呼叫信令信道以处理移动性服务器和第一电信设备之间的交互,同时第一电信设备通过第一运营商连接连接。 中间呼叫信令信道还用于向第一电信设备通知来自第三电信设备的进入电信会话请求。 该方法还包括建立第二电信会话,其包括第一电信设备和移动性服务器之间的第一载波连接以及第三电信设备与移动性服务器之间的第三载波连接。

    METHODS FOR PERFORMING TRANSPARENT CALLBACK
    4.
    发明申请
    METHODS FOR PERFORMING TRANSPARENT CALLBACK 审中-公开
    执行透明电话的方法

    公开(公告)号:US20090215438A1

    公开(公告)日:2009-08-27

    申请号:US12036246

    申请日:2008-02-23

    Abstract: A method for facilitating wireless communication of a client device with a destination telecommunication device is provided. The method includes receiving a first telecommunication signal from the client device by a server managed by an enterprise. The method also includes analyzing the first telecommunication signal to determine if a less expensive telecommunication option is available. The method further includes, the server sending a callback signal to the client device if the less expensive telecommunication option is available. The method yet also includes accepting the callback signal via a non-human initiated response by the client device, thereby establishing a telecommunication connection between the client device and the server. The method yet further includes sending a second telecommunication signal by the server to the destination telecommunication device. The method in addition includes establishing a telecommunication session between the client device and the destination telecommunication device when the second telecommunication signal is accepted.

    Abstract translation: 提供了一种用于促进客户端设备与目的地电信设备的无线通信的方法。 该方法包括由企业管理的服务器从客户端设备接收第一电信信号。 该方法还包括分析第一电信信号以确定较便宜的电信选项是否可用。 该方法还包括:如果较便宜的电信选项可用,服务器向客户端设备发送回叫信号。 该方法还包括经由客户端设备的非人为启动的响应接受回叫信号,从而在客户端设备和服务器之间建立电信连接。 该方法还包括由服务器将第二电信信号发送到目的地电信设备。 该方法还包括当接收到第二电信信号时在客户设备和目的地电信设备之间建立电信会话。

    ARRANGEMENT AND METHODS FOR ESTABLISHING A TELECOMMUNICATION CONNECTION BASED ON A HEURISTIC MODEL
    5.
    发明申请
    ARRANGEMENT AND METHODS FOR ESTABLISHING A TELECOMMUNICATION CONNECTION BASED ON A HEURISTIC MODEL 审中-公开
    基于模糊模型建立电信连接的方案和方法

    公开(公告)号:US20100222053A1

    公开(公告)日:2010-09-02

    申请号:US12395216

    申请日:2009-02-27

    CPC classification number: H04W24/08 H04W36/26

    Abstract: An arrangement for managing a telecommunication session for a plurality of mobile communication devices that includes at least a first mobile communication device and a second mobile communication device is provided. The arrangement includes a mobility gateway, which is configured to communicate with the mobility client software of the first mobile communication device, wherein the first mobile communication device is a subscriber of the mobility gateway. The mobility gateway includes computer readable code implementing a model configured for collecting and storing environmental data about a set of access points. The environmental data includes data collected during the telecommunication session between the first mobile communication device and the second mobile communication device. The environmental data also includes data collected during previous telecommunication sessions supported by the mobility gateway. The environmental data is employed by the mobility gateway to manage the telecommunication session for the first mobile communication device.

    Abstract translation: 提供了一种用于管理包括至少第一移动通信设备和第二移动通信设备的多个移动通信设备的电信会话的装置。 该配置包括移动网关,其被配置为与第一移动通信设备的移动性客户端软件进行通信,其中第一移动通信设备是移动网关的订户。 移动性网关包括实现被配置用于收集和存储关于一组接入点的环境数据的模型的计算机可读代码。 环境数据包括在第一移动通信设备和第二移动通信设备之间的电信会话期间收集的数据。 环境数据还包括由移动网关支持的先前电信会话期间收集的数据。 移动网关采用环境数据来管理第一移动通信设备的电信会话。

    SYSTEMS AND METHODS FOR ENABLING COMMUNICATION FEATURES UTILIZING VARIOUS BEARER MEDIA
    6.
    发明申请
    SYSTEMS AND METHODS FOR ENABLING COMMUNICATION FEATURES UTILIZING VARIOUS BEARER MEDIA 审中-公开
    利用各种承载媒体实现通信功能的系统和方法

    公开(公告)号:US20090170557A1

    公开(公告)日:2009-07-02

    申请号:US12343950

    申请日:2008-12-24

    Abstract: A client device capable of utilizing a plurality of media for facilitating communication. The plurality of media may include a first medium implemented based on a first set of communication standards and a second medium implemented based on a second set of communication standards, wherein the second set of communication standards is different from the first set of communication standards. The client device may include a protocol module for translating a user request into a data set, wherein the user request may pertain to a communication feature among a plurality of communication features. The client device may also include a mapping module for ascertaining a utilized medium that is utilized by the client device, wherein the utilized medium is one of the plurality of media. The mapping module may also convert the data set into at least part of a signal suitable for signaling through the utilized medium.

    Abstract translation: 能够利用多个介质促进通信的客户端设备。 多个媒体可以包括基于第一组通信标准实现的第一媒体和基于第二组通信标准实现的第二媒体,其中第二组通信标准与第一组通信标准不同。 客户端设备可以包括用于将用户请求转换成数据集的协议模块,其中用户请求可以涉及多个通信特征中的通信特征。 客户端设备还可以包括映射模块,用于确定由客户端设备使用的所使用的介质,其中所使用的介质是多个媒体之一。 映射模块还可以通过所使用的介质将数据集转换为适合于信令的信号的至少一部分。

    DIVITAS DESCRIPTION PROTOCOL AND METHODS THEREFOR
    7.
    发明申请
    DIVITAS DESCRIPTION PROTOCOL AND METHODS THEREFOR 审中-公开
    DIVITAS描述协议及其方法

    公开(公告)号:US20080140767A1

    公开(公告)日:2008-06-12

    申请号:US11755702

    申请日:2007-05-30

    CPC classification number: H04L65/1013 H04L67/00

    Abstract: A mobility architectural arrangement, which includes a set of software modules, is provided. A subset of the set of software modules implements a DiVitas description protocol (DDP), which is configured to transport data packets between applications clients on a handset and application servers within an enterprise. The set of modules includes a client DDP, which is configured to be loaded onto a mobility client of the handset. The client DDP is configured to perform at least one of sending the data packets from a first application client and receiving the data packets from a first application server. The set of modules includes a server DDP, which is configured to he loaded onto a mobility server managed by the enterprise. The server DDP is configured to perform at least one of sending the data packets from the first application server and receiving the data packets from the first application client.

    Abstract translation: 提供了一个包括一组软件模块的移动架构。 该组软件模块的一个子集实现了一个DiVitas描述协议(DDP),它被配置为在一个企业内的手机和应用服务器上的应用程序客户端之间传输数据包。 该组模块包括客户端DDP,其被配置为加载到手机的移动性客户机上。 客户端DDP被配置为执行从第一应用客户端发送数据分组和从第一应用服务器接收数据分组中的至少一个。 该组模块包括服务器DDP,其被配置为将其加载到由企业管理的移动性服务器上。 服务器DDP被配置为执行从第一应用服务器发送数据分组并从第一应用客户端接收数据分组中的至少一个。

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