WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY
    3.
    发明申请
    WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY 审中-公开
    具有协议架构的无线通信系统,用于改善延迟

    公开(公告)号:US20100136987A1

    公开(公告)日:2010-06-03

    申请号:US11917413

    申请日:2006-06-15

    IPC分类号: H04W72/00

    摘要: The present invention relates to a wireless communication system having protocol architecture for reducing latency of a cellular system. In the protocol architecture of the wireless communication system in the cellular system, a physical layer supports wireless transmission of the cellular system and estimates a radio channel condition. A data link layer determines a data transmission mode based on a QoS of user data and the radio channel condition estimated by the physical layer and performs segmentation and assembly of the packet data, and a network layer establishes and releases a radio bearer for transmitting packet data transmitted from the data link layer and a control command. A control service access point is provided for control information transmission between the data link layer and the physical layer.

    摘要翻译: 本发明涉及具有用于减少蜂窝系统的等待时间的协议架构的无线通信系统。 在蜂窝系统中的无线通信系统的协议架构中,物理层支持蜂窝系统的无线传输并估计无线电信道状况。 数据链路层基于用户数据的QoS和由物理层估计的无线电信道条件确定数据传输模式,并执行分组数据的分段和组合,并且网络层建立和释放用于发送分组数据的无线承载 从数据链路层发送和控制命令。 提供控制服务接入点,用于数据链路层与物理层之间的控制信息传输。