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    • 1. 发明申请
    • METHOD AND SYSTEM FOR MANAGEMENT OF AN APPLICATION ENSEMBLE
    • 用于管理应用程序的方法和系统
    • US20080243999A1
    • 2008-10-02
    • US12046528
    • 2008-03-12
    • Rajesh S. PazhyannurGaurav S. Gupta
    • Rajesh S. PazhyannurGaurav S. Gupta
    • G06F9/445G06F15/16
    • H04L67/34H04L65/1089
    • A method and a communication system having an Application Ensemble Service server is provided that manage an application ensemble having multiple applications running on one or more user terminals. The communication system allows a user to collectively transfer the ensemble from a source terminal or terminals to a target terminal or terminals, for example, from voice and data terminals to other voice and data terminals or to a single user terminal. The communication system further allows the user to selectively transfer applications of the ensemble, such as transferring only the voice session from the voice terminal to another voice or voice/data terminal, and to copy an ensemble, or a portion of an ensemble, from a source terminal to a target terminal, wherein the ensemble or portion of the ensemble is not removed from the source terminal. The communication system further allows a user to suspend and resume an application ensemble.
    • 提供了一种具有应用集合服务服务器的方法和通信系统,其管理具有在一个或多个用户终端上运行的多个应用的​​应用集合。 通信系统允许用户将集合从源终端或终端集中地传输到目标终端,例如从语音和数据终端到其他语音和数据终端或单个用户终端。 通信系统还允许用户选择性地传送集合的应用,例如仅将语音会话从语音终端转移到另一个语音/语音/数据终端,以及将集合或集合的一部分从 源终端连接到目标终端,其中所述集合或所述集合的一部分不从所述源终端移除。 通信系统还允许用户挂起并恢复应用程序集合。
    • 7. 发明授权
    • Point to point protocol multiplexing/demultiplexing method and apparatus
    • 点对点协议复用/解复用方法和装置
    • US06721333B1
    • 2004-04-13
    • US09534371
    • 2000-03-24
    • Lewis J. MiltonRajesh S. PazhyannurIrfan Ali
    • Lewis J. MiltonRajesh S. PazhyannurIrfan Ali
    • H04J316
    • H04L29/06H04L69/04H04L69/22H04L69/32H04L69/324
    • A multiplexing scheme creates multiplexed PPP packets and demultiplexes the multiplexed PPP packets to reduce packet overhead. A point to point protocol packet communication apparatus such as a suitably programmed processing device or other suitable structure includes a point to point protocol packet header compressor (600) (and/or decompressor) having an input that receives point to point packets (601), such as original UDP packets, and an output that outputs compressed PPP packets (602). The apparatus includes a PPP packet multiplexer (and/or demultiplexer) (603) operatively coupled to the output of the PPP packet header compressor (600), and operative to create a frame (604) containing at least: multiplexed PPP packets from the plurality of PPP packets (606, 608 and 610), PPP multiplexed identification data 614 and PPP packet delimitation data (612). To demultiplex the multiplexed PPP packets at a receiving end, a method and apparatus includes evaluating PPP packet delimitation data from the frame containing multiplexed PPP packets, PPP multiplexed identification data and PPP packet delimitation data; and demultiplexing the frame based on the PPP packet delimitation data to obtain separate PPP packets.
    • 多路复用方案创建复用的PPP分组,并且多路复用多路复用的PPP分组以减少分组开销。 诸如适当编程的处理设备或其他合适结构的点对点协议分组通信设备包括具有接收点对点分组(601)的输入的点对点协议分组报头压缩器(600)和/或解压缩器(/ 例如原始UDP分组,以及输出压缩PPP分组的输出(602)。 该设备包括可操作地耦合到PPP分组报头压缩器(600)的输出的PPP分组多路复用器(和/或解复用器)(603),并且可操作以创建至少包含:多个复用的PPP分组的帧(604) 的PPP分组(606,608和610),PPP多路复用识别数据614和PPP分组定界数据(612)。 为了在接收端解复用多路复用PPP分组,一种方法和装置包括从包含多路复用PPP分组的帧,PPP多路复用标识数据和PPP分组定界数据中评估PPP分组定界数据; 并基于PPP分组定界数据对帧进行解复用以获得单独的PPP分组。