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    • 3. 发明授权
    • Method, system and apparatus for dynamic quality of service modification
    • 动态修改服务质量的方法,系统和设备
    • US08730972B2
    • 2014-05-20
    • US13448578
    • 2012-04-17
    • Jean-Phillippe Paul CormierThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • Jean-Phillippe Paul CormierThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • H04L12/28
    • H04L63/0272H04W12/02H04W84/04
    • A method and apparatus for dynamically modifying the quality of service (QoS) provided to a mobile communication device are disclosed. In one embodiment, a mobile communication device comprises a secure channel driver operable to establish a secure tunnel between the mobile communication device and a remote network via a wireless network, the secure tunnel operable to support multiple sockets opened therein; a first application operable to communicate with the remote network via a first socket within the secure tunnel and associated with a first QoS; a second application operable to communicate with the remote network via a second socket within the secure tunnel and associated with a second QoS, different from the first QoS; a QoS monitor operable to identify when the second QoS is appropriate to support the second application; and a QoS modification module operable to request the second QoS from the wireless network.
    • 公开了一种用于动态地修改提供给移动通信设备的服务质量(QoS)的方法和装置。 在一个实施例中,移动通信设备包括可操作以经由无线网络在移动通信设备和远程网络之间建立安全通道的安全通道驱动器,所述安全通道可操作以支持在其中打开的多个插槽; 第一应用,其可操作以经由所述安全隧道内的第一套接字与所述远程网络通信并与第一QoS相关联; 第二应用,其可操作以经由所述安全隧道内的第二套接字与所述远程网络通信,并且与不同于所述第一QoS的第二QoS相关联; QoS监视器,可操作以识别何时第二QoS适于支持第二应用; 以及QoS修改模块,其可操作以从所述无线网络请求所述第二QoS。
    • 5. 发明申请
    • Method, System and Apparatus for Dynamic Quality of Service Modification
    • 用于动态服务质量修改的方法,系统和装置
    • US20120201144A1
    • 2012-08-09
    • US13448578
    • 2012-04-17
    • Jean-Phillippe CormierThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • Jean-Phillippe CormierThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • H04W24/00
    • H04L63/0272H04W12/02H04W84/04
    • A method and apparatus for dynamically modifying the quality of service (QoS) provided to a mobile communication device are disclosed. In one embodiment, a mobile communication device comprises a secure channel driver operable to establish a secure tunnel between the mobile communication device and a remote network via a wireless network, the secure tunnel operable to support multiple sockets opened therein; a first application operable to communicate with the remote network via a first socket within the secure tunnel and associated with a first QoS; a second application operable to communicate with the remote network via a second socket within the secure tunnel and associated with a second QoS, different from the first QoS; a QoS monitor operable to identify when the second QoS is appropriate to support the second application; and a QoS modification module operable to request the second QoS from the wireless network.
    • 公开了一种用于动态地修改提供给移动通信设备的服务质量(QoS)的方法和装置。 在一个实施例中,移动通信设备包括可操作以经由无线网络在移动通信设备和远程网络之间建立安全通道的安全通道驱动器,所述安全通道可操作以支持在其中打开的多个插槽; 第一应用,其可操作以经由所述安全隧道内的第一套接字与所述远程网络通信并与第一QoS相关联; 第二应用,其可操作以经由所述安全隧道内的第二套接字与所述远程网络通信,并且与不同于所述第一QoS的第二QoS相关联; QoS监视器,可操作以识别何时第二QoS适于支持第二应用; 以及QoS修改模块,其可操作以从所述无线网络请求所述第二QoS。
    • 6. 发明申请
    • FLOW CONTROL BUFFERING
    • 流量控制缓冲
    • US20090180386A1
    • 2009-07-16
    • US12409170
    • 2009-03-23
    • William Daniel WilleyThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • William Daniel WilleyThomas Leonard Trevor PlestidMuhammad Khaledul Islam
    • H04W28/10
    • H04W28/10H04L47/10H04L47/266H04L47/28H04L47/32
    • A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to the wireless device during the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.
    • 一种用于在流控制事件期间改进缓冲的方法和系统,所述系统包括:具有移动定时器的移动站; 无线网络,与所述移动台无线通信,包括:基站; 以及能够在流量控制事件期间中断到无线设备的数据流的分组控制功能(PCF); 与所述PCF通信的分组数据服务节点(PDSN),并且具有用于存储在所述流控制事件期间为所述移动站接收的数据的缓冲器,所述缓冲器具有缓冲定时器; 以及与PDSN通信的推送功能,并具有重试定时器,以指示何时重新发送未确认的分组; 其中所述系统与所述移动定时器或所述重试定时器协调所述缓冲定时器以消除冗余消息。