Packet transmission method, packet transmission device, radio frame transmission method, mobile communication method, mobile communication system, and exchange
    9.
    发明授权
    Packet transmission method, packet transmission device, radio frame transmission method, mobile communication method, mobile communication system, and exchange 失效
    分组传输方式,分组传输设备,无线帧传输方式,移动通信方式,移动通信系统和交换机

    公开(公告)号:US06950423B2

    公开(公告)日:2005-09-27

    申请号:US09308072

    申请日:1998-09-11

    摘要: When packet sending and receiving apparatus 21 sets a connection, timing control apparatus 22 generates a timing information Tf as the packet is dispersed equivalently. Timing control apparatus 22 notices the timing information Tf to packet sending and receiving apparatus 21 and base station 3. Packet sending and receiving apparatus 21 carries out a packet generating processing in accordance with a frame offset value which is indicated by the timing information Tf. Therefore, the packets in which a packet transmission timing is averaged in a packet transmission period arrives to packet multiplex apparatus 23. Consequently, it is possible to decrease a waiting time of the packet multiplex transmission. Therefore, it is possible to use efficiency a transmission link L1, while being satisfied the required service quality.

    摘要翻译: 当分组发送和接收装置21设置连接时,定时控制装置22在等价地分散分组时产生定时信息Tf。 定时控制装置22向分组发送和接收装置21和基站3通知定时信息Tf。分组发送和接收装置21根据由定时信息Tf指示的帧偏移值执行分组生成处理。 因此,在分组发送周期中将分组发送定时平均化的分组到达分组多路复用装置23.因此,可以减少分组多路传输的等待时间。 因此,可以在满足所需的服务质量的同时,使用传输链路L 1的效率。

    Micro-frame multiplex transmitter
    10.
    发明授权
    Micro-frame multiplex transmitter 失效
    微帧复用发射机

    公开(公告)号:US6061354A

    公开(公告)日:2000-05-09

    申请号:US894585

    申请日:1997-08-22

    IPC分类号: H04L12/70 H04Q11/04 H04L12/28

    摘要: A concrete circuit configuration is proposed of a multiplex transmitter for loading a standard ATM cell with multiplexed micro-frames which are each shorter than the standard ATM cell. The input micro-frames are delivered to a distributor 504 in the input order through an interface 503. The distributor 504 distributes the input micro-frames using distributing information input. The distributing information accords with the service condition of each connection or micro-frame. An extracting circuit 506 selects buffers in accordance with predetermined buffer selection logic. A cell cancellation monitor circuit 508 relinquishes micro-frames exceeding cell tolerable time periods T2-1-T2-m. A multiplexing processor 507 transfers the cell or a idle cell to a sender 511 in accordance with the cell transfer timing of the sender 511.

    摘要翻译: PCT No.PCT / JP96 / 03764 Sec。 371日期1997年8月22日 102(e)日期1997年8月22日PCT 1996年12月24日PCT公布。 第WO97 / 23975号公报 日期1997年7月3日提出了一种多路复用发送器的具体电路配置,用于加载具有比标准ATM信元短的多路复用微帧的标准ATM信元。 输入微帧通过接口503以输入顺序传送到分配器504.分配器504使用分配信息输入来分配输入微帧。 分发信息符合每个连接或微框架的服务条件。 提取电路506根据预定的缓冲器选择逻辑选择缓冲器。 单元取消监视电路508放弃超过单元容许时间段T2-1-T2-m的微帧。 复用处理器507根据发送器511的小区传输定时将小区或空闲小区传送到发送方511。