Method and apparatus for transmitting and receiving data
    1.
    发明授权
    Method and apparatus for transmitting and receiving data 有权
    用于发送和接收数据的方法和装置

    公开(公告)号:US09467537B2

    公开(公告)日:2016-10-11

    申请号:US14376785

    申请日:2012-03-23

    IPC分类号: H04L29/06 H04L29/08

    摘要: A method and apparatus for transmitting and receiving data are disclosed. The method for transmitting data, comprising encapsulating one or multiple media access control protocol data units (MPDU) as a group media access control protocol data unit (G-MPDU) based on a length of the group media access control protocol data unit G-MPDU; fragmenting a current MPDU according to a residual length to obtain a fragmented MPDU when the residual length is insufficient to encapsulate the current MPDU; encapsulating the fragmented MPDU to the G-MPDU; and transmitting the encapsulated G-MPDU. The method ensures a high data transmission rate and does not wasting excess time to execute the fragmentation processing. The method also ensures a high resource utilization rate, utilizing fully the remaining length of the data unit.

    摘要翻译: 公开了一种用于发送和接收数据的方法和装置。 用于发送数据的方法包括基于组媒体访问控制协议数据单元G-MPDU的长度将一个或多个媒体访问控制协议数据单元(MPDU)封装为组媒体访问控制协议数据单元(G-MPDU) ; 当剩余长度不足以封装当前MPDU时,根据剩余长度对当前MPDU进行分片以获得分段MPDU; 将分片MPDU封装到G-MPDU; 并发送封装的G-MPDU。 该方法确保了高数据传输速率,并且不浪费多余的时间来执行分片处理。 该方法还确保高资源利用率,充分利用数据单元的剩余长度。

    Method and Device for Power Saving
    3.
    发明申请
    Method and Device for Power Saving 审中-公开
    省电方法与装置

    公开(公告)号:US20140313957A1

    公开(公告)日:2014-10-23

    申请号:US14237609

    申请日:2012-03-05

    IPC分类号: H04W52/02

    摘要: The present invention discloses a method and device for power saving, receiving the hibernation instruction sent by the network side, one or multiple hardware units inside a station (STA) are turned off to allow the STA to enter a hibernation mode; When STA receives a service instruction from the network side or when the STA has data to be transmitted to a central access point (CAP) of the network side, all the hardware units turned off are turned on to allow the STA to terminate the hibernation mode. Application of the present invention allows within a certain period for a STA remain at a minimal power state, thus conserving power and air interface resources.

    摘要翻译: 本发明公开了一种省电的方法和装置,接收网络侧发送的休眠指令,关闭STA内的一个或多个硬件单元,使STA进入休眠模式; 当STA从网络侧接收到服务指令时,或者当STA具有要发送到网络侧的中央接入点(CAP)的数据时,所有关闭的硬件单元被接通,以允许STA终止休眠模式 。 本发明的应用允许在一定时间段内STA保持在最小功率状态,从而节省电力和空中接口资源。