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    Method and system for communicating navigation information
    1.
    发明申请
    Method and system for communicating navigation information 有权
    导航信息通讯方法及系统

    公开(公告)号：US20050131643A1

    公开(公告)日：2005-06-16

    申请号：US10732725

    申请日：2003-12-10

    申请人： Shmuel Shaffer ,  Gebran Chahrouri ,  Joseph Khouri ,  Bich Nguyen

    发明人： Shmuel Shaffer ,  Gebran Chahrouri ,  Joseph Khouri ,  Bich Nguyen

    IPC分类号： G01C21/34 ,  G08G1/0968 ,  G01C21/30

    CPC分类号： G08G1/096811 ,  G01C21/3492 ,  G08G1/096844 ,  G08G1/096872

    摘要： A method for communicating navigation information includes receiving destination information from a user. The destination information comprises a desired destination of the user. The method includes determining a first route to the destination and communicating the first route to the user. The method includes monitoring position information of a plurality of vehicles and identifying an area causing traffic delay using the position information of the plurality of vehicles. The method also includes determining a second route to the destination to avoid the area and communicating the second route to the user.

    摘要翻译： 用于传送导航信息的方法包括从用户接收目的地信息。 目的地信息包括用户的期望目的地。 该方法包括确定到目的地的第一路由并将第一路由传送给用户。 该方法包括使用多个车辆的位置信息来监视多个车辆的位置信息并且识别引起交通延误的区域。 该方法还包括确定到目的地的第二路由以避免该区域并将第二路由传送给用户。

    Devices, softwares and methods for redundantly encoding a data stream for network transmission with adjustable redundant-coding delay
    2.
    发明授权
    Devices, softwares and methods for redundantly encoding a data stream for network transmission with adjustable redundant-coding delay 有权
    用于冗余编码数据流以用于可调节冗余编码延迟的网络传输的设备，软件和方法

    公开(公告)号：US07920492B1

    公开(公告)日：2011-04-05

    申请号：US11435002

    申请日：2006-05-15

    申请人： Ramanathan Jagadeesan ,  Bich Nguyen

    发明人： Ramanathan Jagadeesan ,  Bich Nguyen

    IPC分类号： H04B3/20

    CPC分类号： H04L1/08

    摘要： Devices, softwares and methods are provided for redundantly encoding a data stream into frames for network transmission as packets. A main encoder encodes a data stream into main frames, while a redundant encoder encodes it into redundant frames. The redundant frames have a redundant-coding delay from the main frames that is adjustable to accommodate many different sets of network conditions.

    摘要翻译： 提供了设备，软件和方法，用于将数据流冗余地编码成用于网络传输的帧作为分组。 主编码器将数据流编码为主帧，而冗余编码器将其编码为冗余帧。 冗余帧具有来自主要帧的冗余编码延迟，其可调节以适应许多不同的网络条件集合。

    Multimodal system and method
    3.
    发明授权
    Multimodal system and method 有权
    多模式系统和方法

    公开(公告)号：US07490125B1

    公开(公告)日：2009-02-10

    申请号：US10458778

    申请日：2003-06-10

    申请人： Ramanathan Jagadeesan ,  Wai-Yip Tung ,  Bich Nguyen ,  Alex Yiu-Man Chan ,  David Lee

    发明人： Ramanathan Jagadeesan ,  Wai-Yip Tung ,  Bich Nguyen ,  Alex Yiu-Man Chan ,  David Lee

    IPC分类号： G06F15/13

    CPC分类号： H04L67/02 ,  G06F9/451 ,  G06F2221/2105 ,  G06F2221/2141 ,  H04L67/14

    摘要： The invention relates to a system and method for coordinating multiple session multimodal interaction. The system and method includes a capability discovery module adapted to discover multimodal capability between at least one client and a multimodal device. The system and method includes an association module adapted to associate multiple independent sessions. The system and method includes a synchronization module adapted to synchronize at least one session with other sessions. And the system and method integrate the at least one client with other devices.

    摘要翻译： 本发明涉及一种用于协调多会话多模态交互的系统和方法。 该系统和方法包括适于发现至少一个客户端与多模式设备之间的多模态能力的能力发现模块。 该系统和方法包括适于关联多个独立会话的关联模块。 该系统和方法包括适于使至少一个会话与其他会话同步的同步模块。 并且系统和方法将至少一个客户端与其他设备集成。

    Devices and methods for minimizing start up delay in transmission of streaming media
    4.
    发明授权
    Devices and methods for minimizing start up delay in transmission of streaming media 有权
    用于最小化流媒体传输启动延迟的设备和方法

    公开(公告)号：US07373413B1

    公开(公告)日：2008-05-13

    申请号：US09606790

    申请日：2000-06-28

    申请人： Bich Nguyen ,  Ilya Slain ,  Kevin J. Connor ,  Luke K. Surazski ,  Ramanathan T. Jagadeesan

    发明人： Bich Nguyen ,  Ilya Slain ,  Kevin J. Connor ,  Luke K. Surazski ,  Ramanathan T. Jagadeesan

    IPC分类号： G06F15/16

    CPC分类号： H04N21/6377 ,  G09G2370/02 ,  H04N21/23406 ,  H04N21/44004 ,  H04N21/658

    摘要： Devices and methods are provided for minimizing the startup delay of streaming media transmitted through networks. A server maintains a portion of the media stream stored in an initial burst transmit buffer. At startup, the stored portion is transmitted at a rate higher than the fixed frame rate, exploiting the full available bandwidth. The initial burst transmission fills up the de-jitter receive buffer at the receiving end faster, thereby shortening the startup delay. Then transmission is switched to the regular rate, from the regular buffer. A variable bit rate transcoder is optionally used for the data of the initial transmission. The transcoder diminishes the size of these frames, so they can be transmitted faster. This shortens the start up delay even more. A receiver has a buffer with a fill level started at a value lower than a final value. This triggers the beginning of play out faster, further shortening the delay time. The fill level of the de-jitter receive buffer is then gradually increased to a desired final value.

    摘要翻译： 提供了用于最小化通过网络传输的流媒体的启动延迟的设备和方法。 服务器维护存储在初始突发发送缓冲器中的媒体流的一部分。 在启动时，以高于固定帧速率的速率发送存储部分，利用完整的可用带宽。 初始突发传输更快地填充接收端的去抖动接收缓冲区，从而缩短启动延迟。 然后从正常缓冲区将传输切换到正常速率。 可变比特率代码转换器可选地用于初始传输的数据。 代码转换器减小了这些帧的大小，因此它们可以更快地传输。 这样可以缩短启动延迟时间。 接收器具有以低于最终值的值开始的具有填充级别的缓冲器。 这可以更快地触发播放的开始，进一步缩短延迟时间。 然后，去抖动接收缓冲器的填充级别逐渐增加到期望的最终值。

    System and Method for Providing Transparency in Delivering Private Network Features
    5.
    发明申请
    System and Method for Providing Transparency in Delivering Private Network Features 有权
    提供私有网络特性的透明度的系统和方法

    公开(公告)号：US20060251113A1

    公开(公告)日：2006-11-09

    申请号：US11424750

    申请日：2006-06-16

    申请人： Ramanathan Jagadeesan ,  Bich Nguyen ,  Kamaldip Toor ,  Sudhakar Valluru ,  Christopher Pearce

    发明人： Ramanathan Jagadeesan ,  Bich Nguyen ,  Kamaldip Toor ,  Sudhakar Valluru ,  Christopher Pearce

    IPC分类号： H04J3/22

    CPC分类号： H04W84/16 ,  H04L65/1036 ,  H04L65/1053 ,  H04L65/1056 ,  H04L65/1069 ,  H04M3/42314 ,  H04M7/006 ,  H04M7/1235 ,  H04M7/125 ,  H04M2207/18 ,  H04W4/24 ,  H04W8/10 ,  H04W40/00 ,  H04W76/10 ,  H04W80/00 ,  H04W88/16

    摘要： A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station, the mobile station being operable to roam between a private and a public network. The mobile station is signaled via a cellular data network that a call is being initiated for the mobile station. Signaling information may be exchanged with a voice gateway such that one or more voice circuits are established. A signaling pathway may be established between an Internet protocol private branch exchange (IP PBX) and the mobile station via the cellular data network. The establishment of the signaling pathway is substantially concurrent with the establishment of one or more of the voice circuits. One or more features associated with a private network are delivered to the mobile station during the communication session as an end user moves between the public and private networks.

    摘要翻译： 提供了一种方法，包括从通信设备接收建立与移动台的通信会话的请求，所述移动台可操作以在私有和公共网络之间漫游。 通过蜂窝数据网络向移动台发信号通知移动台呼叫正在为移动台发起。 可以与语音网关交换信令信息，使得建立一个或多个语音电路。 可以经由蜂窝数据网络在因特网协议专用小交换机（IP PBX）和移动台之间建立信令通路。 信令路径的建立与一个或多个语音电路的建立基本上并行。 随着最终用户在公共和专用网络之间移动，在通信会话期间，与专用网络相关联的一个或多个特征被传送到移动台。

    Method and System for Triggering Handoff of a Call Between Networks
    6.
    发明申请
    Method and System for Triggering Handoff of a Call Between Networks 有权
    触发网络间呼叫切换的方法和系统

    公开(公告)号：US20060205407A1

    公开(公告)日：2006-09-14

    申请号：US11420850

    申请日：2006-05-30

    申请人： Ramanathan Jagadeesan ,  Bich Nguyen

    发明人： Ramanathan Jagadeesan ,  Bich Nguyen

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/30 ,  H04W36/14 ,  H04W84/12 ,  H04W88/06 ,  H04W92/02

    摘要： A method for handing off a call between networks includes monitoring a quality of a first link between a mobile station and a wireless local area network (WLAN) when the mobile station is actively connected with the WLAN on a call and monitoring a quality of a second link between the mobile station and a cellular network when the mobile station is actively connected with the WLAN on the call. The method also includes handing off the call from the WLAN to the cellular network when the quality of the first link is less than a handoff trigger threshold for a drop count duration and when the quality of the second link is greater than a minimum cellular link quality threshold.

    摘要翻译： 一种用于在网络之间切换呼叫的方法包括当移动台在呼叫上与WLAN主动连接时监视移动台与无线局域网（WLAN）之间的第一链路的质量，并监视第二个 当移动台与呼叫中的WLAN主动连接时，移动台与蜂窝网络之间的链路。 当第一链路的质量小于丢弃计数持续时间的切换触发阈值时，以及当第二链路的质量大于最小蜂窝链路质量时，该方法还包括将呼叫从WLAN切换到蜂窝网络 阈。

    System and method for channeling network traffic
    10.
    发明申请
    System and method for channeling network traffic 审中-公开
    引导网络流量的系统和方法

    公开(公告)号：US20070195776A1

    公开(公告)日：2007-08-23

    申请号：US11361465

    申请日：2006-02-23

    申请人： Danyang Zheng ,  Ramanathan Jagadeesan ,  Bich Nguyen ,  Jack Cham

    发明人： Danyang Zheng ,  Ramanathan Jagadeesan ,  Bich Nguyen ,  Jack Cham

    IPC分类号： H04L12/56

    CPC分类号： H04L45/00 ,  H04L63/0272 ,  H04L63/102

    摘要： A method for channeling network traffic is described, which includes identifying, with an agent disposed within a client computer of the network, a portion of the network traffic associated with the client computer that has compliance related interest. The identified compliance interesting traffic portion is encapsulated with a header. Apart from the encapsulated traffic portion, the network traffic is routed according to its designated destination. The interesting traffic portion however is diverted on the basis of the encapsulating header. The diverted traffic portion is channeled for compliance related processing. Upon being channeled, the traffic portion is processed according to a compliance related policy. The processing is performed remotely from the client computer.

    摘要翻译： 描述了用于引导网络流量的方法，其包括使用布置在网络的客户端计算机内的代理识别与客户端计算机相关联的具有合规性相关兴趣的部分网络流量。 所识别的合规有趣的业务部分被封装成一个报头。 除了封装的流量部分，网络流量根据其指定的目的地进行路由。 然而，有趣的业务部分在封装头部的基础上转移。 转向流量部分被引导以进行合规性相关处理。 在被引导后，根据合规性相关的策略处理业务部分。 处理从客户端计算机远程执行。