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    • 6. 发明授权
    • Broadcast message transmission method of relay station in multi-hop relay network
    • 多跳中继网络中继站的广播消息传输方法
    • US08442431B2
    • 2013-05-14
    • US12745205
    • 2008-03-13
    • Yuqin ChenHongyun Qu
    • Yuqin ChenHongyun Qu
    • H04B7/15
    • H04B7/2606H04W72/005H04W72/042H04W84/047
    • A broadcast message transmission method of a relay station in a multi-hop relay network, which can be applied to a non-transparent centralized scheduling multi-hop relay network, includes that a base station transmits a message to be broadcasted to the relay station, the relay station returns an acknowledgement header to the base station after it has received the message, the base station transmits a message indicating the bandwidth allocation of the downlink to the relay station periodically after it has received the acknowledgement header for indicating the downlink bandwidth that the base station initiatively allocates to the relay station, and the relay station transmits broadcast messages to a terminal or a lower relay station in the downlink bandwidth.
    • 可以应用于不透明的集中式调度多跳中继网络的多跳中继网络中的中继站的广播消息发送方法包括基站向中继站发送要广播的消息, 中继站在接收到消息后向基站返回确认报头,基站在接收到用于指示下行链路带宽的确认报头之后周期性地向中继站发送指示下行链路的带宽分配的消息, 基站主动分配给中继站,中继站在下行链路带宽中向终端或下级中继站发送广播消息。
    • 8. 发明申请
    • BROADCAST MESSAGE TRANSMISSION METHOD OF RELAY STATION IN MULTI-HOP RELAY NETWORK
    • 多功能继电器网络中继站的广播信息传输方法
    • US20100304667A1
    • 2010-12-02
    • US12745205
    • 2008-03-13
    • Yuqin ChenHongyun Qu
    • Yuqin ChenHongyun Qu
    • H04B17/02
    • H04B7/2606H04W72/005H04W72/042H04W84/047
    • A broadcast message transmission method of a relay station in a multi-hop relay network, which can be applied to a non-transparent centralized scheduling multi-hop relay network, includes that a base station transmits a message to be broadcasted to the relay station, the relay station returns an acknowledgement header to the base station after it has received the message, the base station transmits a message indicating the bandwidth allocation of the downlink to the relay station periodically after it has received the acknowledgement header for indicating the downlink bandwidth that the base station initiatively allocates to the relay station, and the relay station transmits broadcast messages to a terminal or a lower relay station in the downlink bandwidth.
    • 可以应用于不透明的集中式调度多跳中继网络的多跳中继网络中的中继站的广播消息发送方法包括基站向中继站发送要广播的消息, 中继站在接收到消息后向基站返回确认报头,基站在接收到用于指示下行链路带宽的确认报头之后周期性地向中继站发送指示下行链路的带宽分配的消息, 基站主动分配给中继站,中继站在下行链路带宽中向终端或下级中继站发送广播消息。
    • 9. 发明申请
    • WIRELESS RESOURCE SCHEDULING METHOD AND OCCUPIED INFORMATION SENDING METHOD FOR MULTI BASE STATION MBS
    • 无线资源调度方法和多基站信令发送方法
    • US20110044228A1
    • 2011-02-24
    • US12810143
    • 2007-12-27
    • Jianquan SongLing XuLi ChuHongyun Qu
    • Jianquan SongLing XuLi ChuHongyun Qu
    • H04H40/00H04W72/04
    • H04W72/005
    • The present invention discloses a method for scheduling wireless resources of a multi-base station MBS and a method for sending occupation information. The scheduling method comprises: dividing wireless resources of downlink sub-frames of all base stations in an MBS Zone into two parts, local service schedulers on the base stations scheduling one part for local services, and a multi-base station MBS resource scheduler in the MBS Zone scheduling the other part for the multi-base station MBS. The sending method comprises: a sender informing a receiver of multi-base station MBS wireless resource occupation situation through a message carrying multi-base station MBS wireless resource occupation information; content of the occupation information including a sending frame offset field, an index field and a resource unit quantity field; and the occupation information including configuration information and a scheduling result. When supporting the macro diversity multi-base station MBS, the present invention not only can avoid the conflict of unicast and MBS scheduling, but also can fully utilize the limited wireless resources of the system.
    • 本发明公开了一种用于调度多基站MBS的无线资源的方法和用于发送占用信息的方法。 调度方法包括:将MBS区域中所有基站的下行链路子帧的无线资源划分为两部分,基站上的本地业务调度器调度一部分用于本地业务,以及多基站MBS资源调度器 MBS区调度多基站MBS的其他部分。 发送方法包括:发送方通过携带多基站MBS无线资源占用信息的消息通知接收方多基站MBS无线资源占用情况; 占用信息的内容包括发送帧偏移字段,索引字段和资源单位数量字段; 占用信息包括配置信息和调度结果。 当支持宏分集多基站MBS时,本发明不仅可以避免单播和MBS调度的冲突,而且可以充分利用系统的有限无线资源。