Device API for securely monitoring and managing mobile broadband devices
    1.
    发明授权
    Device API for securely monitoring and managing mobile broadband devices 有权
    用于安全监控和管理移动宽带设备的设备API

    公开(公告)号:US08826410B2

    公开(公告)日:2014-09-02

    申请号:US13341417

    申请日:2011-12-30

    IPC分类号: H04L9/32 H04W12/06 H04L29/06

    摘要: There is provided a device application programming interface (API) for securely monitoring and managing mobile broadband devices. There is provided a client device with a processor configured to detect, using an API, the WWAN device, wherein the WWAN device conforms to the API, to perform a mutual authentication with the WWAN device by using a digital certificate of the WWAN device and a client digital certificate of the client device, to establish a secure connection with the WWAN device upon a successful authentication of the mutual authentication with the WWAN device. Moreover, the processor may be configured to issue, using the API, various commands to the WWAN device to monitor and manage the WWAN device.

    摘要翻译: 提供了一种用于安全监控和管理移动宽带设备的设备应用编程接口(API)。 提供了具有处理器的客户端设备,其被配置为使用API​​来检测WWAN设备,其中WWAN设备符合API,通过使用WWAN设备的数字证书和WWAN设备的数字证书来执行与WWAN设备的相互认证, 客户端设备的客户端数字证书,以便在与WWAN设备的相互认证成功认证时,与WWAN设备建立安全连接。 此外,处理器可以被配置为使用API​​向WWAN设备发布各种命​​令来监视和管理WWAN设备。

    Policy-Based Roaming Updates for Mobile Devices
    2.
    发明申请
    Policy-Based Roaming Updates for Mobile Devices 有权
    移动设备的基于策略的漫游更新

    公开(公告)号:US20140099945A1

    公开(公告)日:2014-04-10

    申请号:US13646569

    申请日:2012-10-05

    IPC分类号: H04W24/00

    CPC分类号: H04W48/18

    摘要: Presented is a system and method for providing policy-based roaming updates for a mobile device. The method includes receiving one or more roaming policies from a server, monitoring several parameters of the mobile device for a change in one or more of the several parameters, and evaluating the one or more of the several parameters and the change according to the one or more roaming policies. The method further includes updating a roaming priority list on the mobile device in response to the evaluating, and roaming, after the updating, according to the roaming priority list for establishing a wireless communication. The roaming priority list may include a home network and one or more roaming networks.

    摘要翻译: 提出了一种用于为移动设备提供基于策略的漫游更新的系统和方法。 所述方法包括从服务器接收一个或多个漫游策略,监视所述移动设备的若干参数以改变所述几个参数中的一个或多个参数,以及根据所述一个或多个参数来评估所述几个参数中的一个或多个以及所述改变 更多的漫游策略。 该方法还包括根据用于建立无线通信的漫游优先级列表,响应于在更新之后的评估和漫游来更新移动设备上的漫游优先级列表。 漫游优先级列表可以包括家庭网络和一个或多个漫游网络。

    Data regeneration apparatus and method for PCI express
    3.
    发明授权
    Data regeneration apparatus and method for PCI express 有权
    PCI Express数据再生装置及方法

    公开(公告)号:US08599913B1

    公开(公告)日:2013-12-03

    申请号:US13195685

    申请日:2011-08-01

    IPC分类号: H03H7/30 H03H7/40 H03K5/159

    摘要: A data regeneration device regenerates a digital signal in a low-speed pass-through mode of operation, performs an upstream link equalization procedure on an upstream data link in an equalization mode of operation, performs a downstream link equalization procedure on a downstream data link in the equalization mode of operation, and regenerates the digital signal in a high-speed pass-through mode of operation. The data regeneration device transitions seamlessly from the low-speed pass-through mode of operation to the equalization mode of operation in compliance with a communication protocol. Moreover, the data regeneration device synchronizes completion of the upstream link equalization procedure with completion of the downstream link equalization procedure so that the data regeneration device transitions seamlessly from the equalization mode of operation to the high-speed pass-through mode of operation in compliance with the communication protocol.

    摘要翻译: 数据再生装置以低速直通操作模式再生数字信号,在均衡操作模式下对上游数据链路执行上行链路均衡处理,对下游数据链路进行下行链路均衡处理 均衡操作模式,并以高速直通操作模式再生数字信号。 数据再生装置根据通信协议从低速直通操作模式无缝转换到均衡操作模式。 此外,数据再生装置使上行链路均衡处理的完成与下行链路均衡处理的完成同步,使得数据再生装置从均衡操作模式到高速直通操作模式无缝地转换,符合 通信协议。

    Managing Tethered Data Traffic Over a Hotspot Network
    4.
    发明申请
    Managing Tethered Data Traffic Over a Hotspot Network 有权
    管理热点网络上的绑定数据流量

    公开(公告)号:US20120240197A1

    公开(公告)日:2012-09-20

    申请号:US13422881

    申请日:2012-03-16

    IPC分类号: H04W12/08

    摘要: Presented is a system and method for controlling access to a mobile hotspot on a mobile device utilizing a hotspot management application. The method includes detecting unauthorized data traffic over a tethered link between the mobile device and a tethered device by analyzing a signature of the unauthorized data traffic. Analyzing the signature of the unauthorized data traffic may be carried out utilizing a rules engine, where the rules engine is based on one or more carrier controlled tethering policies and one or more user controlled tethering policies. Detecting unauthorized data traffic may further include detecting an unauthorized tethering application on the mobile device utilizing a database of known unauthorized tethering applications. The method further includes controlling the unauthorized data traffic. The method additionally includes redirecting a user of the mobile device to a captive portal for authorized tethering plan support.

    摘要翻译: 提出了一种利用热点管理应用来控制对移动设备上的移动热点的访问的系统和方法。 该方法包括通过分析未授权数据业务的签名来检测移动设备和系留设备之间的系留链路上的未授权数据业务。 可以使用规则引擎来执行未经授权的数据业务的签名的分析,其中规则引擎基于一个或多个载波控制的网段绑定策略和一个或多个用户控制的绑定策略。 检测未经授权的数据业务可以进一步包括利用已知未授权的网络共享应用的数据库在移动设备上检测未授权的绑定应用。 该方法还包括控制未经授权的数据业务。 该方法还包括将移动设备的用户重定向到专用门户以进行授权的网络共享计划支持。

    Level shifter
    5.
    发明申请
    Level shifter 有权
    电平移位器

    公开(公告)号:US20050146355A1

    公开(公告)日:2005-07-07

    申请号:US10747748

    申请日:2003-12-29

    摘要: A level shifter with cross coupled inverters having different threshold voltages. The output of the level shifter is pulled to a known voltage state during power up. In some examples, one of the inverters includes an additional N-channel transistor wherein the threshold voltage is greater the threshold voltage of the other inverter due to the additional transistor.

    摘要翻译: 具有不同阈值电压的交叉耦合反相器的电平移位器。 在上电期间,电平转换器的输出被拉到已知的电压状态。 在一些示例中,一个反相器包括附加的N沟道晶体管,其中由于附加晶体管,阈值电压大于另一个反相器的阈值电压。

    System and method for intelligent transcoding
    6.
    发明申请
    System and method for intelligent transcoding 审中-公开
    用于智能转码的系统和方法

    公开(公告)号:US20050132264A1

    公开(公告)日:2005-06-16

    申请号:US10737141

    申请日:2003-12-15

    摘要: A system and method for intelligent transcoding: A user is enabled to select a media item that the user desires to have played on a particular rendering device on a network. The media item is then requested from a service provider. Upon receiving the media item, it is determined whether the media item needs intelligent transcoding to be played on the particular rendering device. If the media item needs intelligent transcoding, then the media item is intelligently transcoded. Intelligent transcoding includes one or more of transcoding, transcaling, transrating, transformatting, and transcripting. The media item is then streamed to the particular rendering device.

    摘要翻译: 用于智能代码转换的系统和方法:用户能够选择用户期望在网络上的特定呈现设备上播放的媒体项目。 然后从服务提供商请求媒体项目。 在接收到媒体项目之后,确定媒体项是否需要智能代码转换以在特定渲染设备上播放。 如果媒体项目需要智能代码转换,则媒体项目被智能地转码。 智能转码包括转码,转录,转换,转换和转录中的一个或多个。 媒体项目然后流式传输到特定的渲染设备。

    Electronic device and method
    7.
    发明申请
    Electronic device and method 有权
    电子设备和方法

    公开(公告)号:US20070194804A1

    公开(公告)日:2007-08-23

    申请号:US11360724

    申请日:2006-02-23

    IPC分类号: H03K19/003 H03K17/16

    CPC分类号: H03K19/01721

    摘要: A current boost module receives a signal from the input and the output of a buffer to determine whether the buffer is transitioning between logic states. When the buffer is transitioning, a boost current is provided to a load connected to the buffer output to supplement the current from buffer output, thereby facilitating transition of a signal at the load. The current boost module can shut down the boost current before the signal at the load completes its transition from one logic state to the other.

    摘要翻译: 当前升压模块接收来自缓冲器的输入和输出的信号,以确定缓冲器是否在逻辑状态之间转换。 当缓冲器正在转换时,向连接到缓冲器输出的负载提供升压电流,以补充来自缓冲器输出的电流,从而便于负载处的信号转换。 当前的升压模块可以在负载处的信号完成其从一个逻辑状态转换到另一个逻辑状态之前关闭升压电流。

    Remote USB videophone communication
    8.
    发明申请
    Remote USB videophone communication 审中-公开
    远程USB可视电话通讯

    公开(公告)号:US20060143314A1

    公开(公告)日:2006-06-29

    申请号:US11025130

    申请日:2004-12-29

    IPC分类号: G06F3/00

    摘要: According to some embodiments, remote USB videophone communication is provided. In some embodiments, systems and methods may include receiving first audio and video information from a first user device and emulating the first user device as a universal serial bus device on a universal serial bus host. The systems and methods may further include receiving, from the universal serial bus host, second audio and video information associated with a second user device, and sending the second audio and video information to the first user device.

    摘要翻译: 根据一些实施例,提供远程USB可视电话通信。 在一些实施例中,系统和方法可以包括从第一用户设备接收第一音频和视频信息,并在通用串行总线主机上仿真第一用户设备作为通用串行总线设备。 系统和方法还可以包括从通用串行总线主机接收与第二用户设备相关联的第二音频和视频信息,以及将第二音频和视频信息发送到第一用户设备。

    Remote USB network device control
    9.
    发明申请
    Remote USB network device control 审中-公开
    远程USB网络设备控制

    公开(公告)号:US20060142991A1

    公开(公告)日:2006-06-29

    申请号:US11025116

    申请日:2004-12-29

    IPC分类号: G06F9/455

    CPC分类号: H04L67/08

    摘要: According to some embodiments, remote USB network device control is provided. In some embodiments, systems and methods may include identifying an input device and emulating the input device as a universal serial bus device on a universal serial bus host. The systems and methods may further include determining if mapping information is defined for the input device, wherein the mapping information is to associate an output of the input device with at least one network device coupled to the universal serial bus host.

    摘要翻译: 根据一些实施例,提供远程USB网络设备控制。 在一些实施例中,系统和方法可以包括识别输入设备并且将输入设备模拟为通用串行总线主机上的通用串行总线设备。 系统和方法还可以包括确定是否为输入设备定义了映射信息,其中映射信息将输入设备的输出与耦合到通用串行总线主机的至少一个网络设备相关联。

    Managing tethered data traffic over a hotspot network
    10.
    发明授权
    Managing tethered data traffic over a hotspot network 有权
    管理热点网络上的有线数据流量

    公开(公告)号:US08943554B2

    公开(公告)日:2015-01-27

    申请号:US13422881

    申请日:2012-03-16

    摘要: Presented is a system and method for controlling access to a mobile hotspot on a mobile device utilizing a hotspot management application. The method includes detecting unauthorized data traffic over a tethered link between the mobile device and a tethered device by analyzing a signature of the unauthorized data traffic. Analyzing the signature of the unauthorized data traffic may be carried out utilizing a rules engine, where the rules engine is based on one or more carrier controlled tethering policies and one or more user controlled tethering policies. Detecting unauthorized data traffic may further include detecting an unauthorized tethering application on the mobile device utilizing a database of known unauthorized tethering applications. The method further includes controlling the unauthorized data traffic. The method additionally includes redirecting a user of the mobile device to a captive portal for authorized tethering plan support.

    摘要翻译: 提出了一种利用热点管理应用来控制对移动设备上的移动热点的访问的系统和方法。 该方法包括通过分析未授权数据业务的签名来检测移动设备和系留设备之间的系留链路上的未授权数据业务。 可以使用规则引擎来执行未经授权的数据业务的签名的分析,其中规则引擎基于一个或多个载波控制的网段绑定策略和一个或多个用户控制的绑定策略。 检测未经授权的数据业务可以进一步包括利用已知未授权的网络共享应用的数据库在移动设备上检测未授权的绑定应用。 该方法还包括控制未经授权的数据业务。 该方法还包括将移动设备的用户重定向到专用门户以进行授权的网络共享计划支持。