Avoiding PPP time outs during IPCP negotiations
    21.
    发明授权
    Avoiding PPP time outs during IPCP negotiations 有权
    在IPCP谈判期间避免PPP超时

    公开(公告)号:US08086748B2

    公开(公告)日:2011-12-27

    申请号:US12143112

    申请日:2008-06-20

    IPC分类号: G06F15/16

    摘要: Methods and apparatus are presented for extending the protocol synchronization period between a PPP client and a PPP server, wherein the PPP server is located on a wireless communication device. In one aspect, the PPP server generates and sends an IPCP Configure-Nak message to the PPP client whenever the PPP client sends an IPCP Configure-Request message, wherein an arbitrary non-zero value is deliberately sent as the primary DNS address, the secondary DNS address, the primary WINS address, or the secondary WINS address is sent in the IPCP Configure-Nak message. The IP address is deliberately omitted from the IPCP Configure-Nak message.

    摘要翻译: 提出了用于扩展PPP客户端和PPP服务器之间的协议同步周期的方法和装置,其中PPP服务器位于无线通信设备上。 一方面,当PPP客户端发送IPCP配置请求消息时,PPP服务器生成并发送IPCP Configure-Nak消息给PPP客户端,其中任意非零值被故意发送为主DNS地址,次要 DNS地址,主WINS地址或辅助WINS地址在IPCP Configure-Nak消息中发送。 IPCP Configure-Nak消息中有意地省略了IP地址。

    Technology agnostic QoS support in a multi-mode environment
    22.
    发明申请
    Technology agnostic QoS support in a multi-mode environment 有权
    技术在多模式环境中的QoS支持

    公开(公告)号:US20060029096A1

    公开(公告)日:2006-02-09

    申请号:US11197003

    申请日:2005-08-04

    IPC分类号: H04J3/16

    摘要: A generic quality of service (QoS) model that is not dependent on network technology is used to support QoS for communication networks utilizing different network technologies. The generic QoS model may include a superset of all QoS parameters for all network technologies being supported, e.g., 3GPP and 3GPP2. An application at a device may specify QoS for a traffic flow based on the generic QoS parameters in the superset. The generic QoS parameters may be converted to QoS parameters that are specific to a serving network. The converted QoS parameters are exchanged with the serving network and are used while exchanging traffic with the serving network.

    摘要翻译: 使用不依赖于网络技术的通用服务质量(QoS)模型用于支持使用不同网络技术的通信网络的QoS。 通用QoS模型可以包括所支持的所有网络技术的所有QoS参数的超集,例如3GPP和3GPP2。 设备上的应用可以基于超集中的通用QoS参数来指定业务流的QoS。 通用QoS参数可以转换为特定于服务网络的QoS参数。 转换后的QoS参数与服务网络交换,并与服务网络交换流量时使用。

    Delayed data transmission in a wireless communication system after physical layer reconfiguration
    23.
    发明申请
    Delayed data transmission in a wireless communication system after physical layer reconfiguration 有权
    物理层重新配置后无线通信系统中的数据传输延迟

    公开(公告)号:US20050176437A1

    公开(公告)日:2005-08-11

    申请号:US10776499

    申请日:2004-02-10

    申请人: Idreas Mir

    发明人: Idreas Mir

    IPC分类号: H04W56/00 H04Q7/20

    CPC分类号: H04W56/00

    摘要: For delayed transmission after reconfiguration of the physical layer, a wireless network initially sends a first message (e.g., a Reconfiguration message) to a wireless device for reconfiguration of uplink and/or downlink physical channels. The wireless network then performs synchronization to establish the uplink physical channels, and the wireless device performs synchronization to establish the downlink physical channels. Upon completing the downlink synchronization, the wireless device sends a second message (e.g., a Reconfiguration Complete message) to the wireless network. The wireless network sends a Layer 2 acknowledgment (L2 ACK) upon successfully decoding the second message. The wireless network delays transmission of signaling/data on the downlink, except for transmission of certain messages such as those needed for reconfiguration, until successful decoding of the second message. The wireless device delays transmission of signaling/data on the uplink, again except for certain messages, until reception of the L2 ACK.

    摘要翻译: 对于在重新配置物理层之后的延迟传输,无线网络最初向无线设备发送第一消息(例如,重新配置消息),以重新配置上行链路和/或下行链路物理信道。 无线网络然后执行同步以建立上行链路物理信道,并且无线设备执行同步以建立下行链路物理信道。 在完成下行链路同步时,无线设备向无线网络发送第二消息(例如,重新配置完成消息)。 成功解码第二条消息后,无线网络发送第二层确认(L 2 ACK)。 无线网络延迟下行链路上的信令/数据的传输,除了诸如重新配置所需的某些消息的传输之外,直到第二消息的成功解码为止。 除了某些消息之外,无线设备在上行链路上延迟信令/数据的传输,直到接收到L 2 ACK。

    ADAPTIVELY STREAMING MULTIMEDIA
    24.
    发明申请
    ADAPTIVELY STREAMING MULTIMEDIA 有权
    适应流动多媒体

    公开(公告)号:US20110093605A1

    公开(公告)日:2011-04-21

    申请号:US12903491

    申请日:2010-10-13

    IPC分类号: G06F15/16

    摘要: A method, system, and computer program for adaptively streaming multimedia content is disclosed. An adaptive stream manager monitors at least one parameter of a user terminal. The adaptive stream manager monitors at least one parameter of the user terminal and predicting a future value of at least one parameter of the user terminal. The adaptive stream manager also selects a target characteristic, based on the predicted future value of the at least one parameter of the user terminal, and requests a multimedia segment having the target characteristic from a media server.

    摘要翻译: 公开了一种用于自适应流式传输多媒体内容的方法,系统和计算机程序。 自适应流管理器监视用户终端的至少一个参数。 自适应流管理器监视用户终端的至少一个参数并且预测用户终端的至少一个参数的未来值。 自适应流管理器还基于用户终端的至少一个参数的预测未来值来选择目标特性,并且从媒体服务器请求具有目标特性的多媒体段。