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Resource allocating method, and base station, mobile station, and radio packet communication system to which the resource allocating method is applied

机译:资源分配方法以及应用该资源分配方法的基站,移动台和无线分组通信系统

摘要

Provided is a resource allocating method capable of ensuring QoS according to priority levels and efficiently allocating resources. A resource allocating method according to the present invention is a resource allocating method in a radio packet communication system for letting a base station allocate a necessary resource to communication with a mobile station, which has a reservation signal transmitting step wherein the mobile station transmits a reservation signal containing priority level information of communication to let the base station receive it; a reserved time length setting step wherein, based on the priority level information in the reservation signal, a longer time is set as a reserved time length for allocation of a resource, for a high priority level than for a low priority level; and a resource allocation reserving step wherein when there is a resource available for allocation in a reserved time region defined by the reserved time length set in the reserved time length setting step, from a predetermined reservation start time, the base station allocates a resource for the communication with the mobile station having transmitted the reservation signal.
机译:提供了一种资源分配方法,其能够根据优先级确保QoS并有效地分配资源。根据本发明的资源分配方法是一种无线分组通信系统中的资源分配方法,用于使基站分配与移动站进行通信所需的资源,该资源分配方法具有保留信号发送步骤,其中,移动站发送保留。包含通信优先级信息的信号,让基站接收它;预留时间长度设置步骤,其中,基于所述预留信号中的优先级信息,将较高的优先级设置为低优先级,将较长的时间设置为用于资源分配的预留时间;以及资源分配保留步骤,其中,当在由在预定时间长度设置步骤中设置的预定时间长度所定义的预定时间区域中存在可用于分配的资源时,基站从预定的预定开始时间开始,为该资源分配资源。与已经发送了保留信号的移动台进行通信。

著录项

  • 公开/公告号US2004127225A1

    专利类型

  • 公开/公告日2004-07-01

    原文格式PDF

  • 申请/专利权人 NTT DOCOMO INC;

    申请/专利号US20030677362

  • 发明设计人 NARUMI UMEDA;HENG QIU;HIDETOSHI KAYAMA;

    申请日2003-10-03

  • 分类号H04Q7/20;

  • 国家 US

  • 入库时间 2022-08-21 23:19:44

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