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    • 17. 发明授权
    • Method and apparatus arranged to reduce traffic on a network channel
    • 被布置为减少网络信道上的业务的方法和装置
    • US5940741A
    • 1999-08-17
    • US771617
    • 1996-12-20
    • Alain Charles Louis BrianconTerence Edward Sumner
    • Alain Charles Louis BrianconTerence Edward Sumner
    • H04W88/18H04Q7/12
    • H04W88/185
    • A system controller (105), and analogous method, for a two way selective messaging system (100) that is arranged to reduce traffic on a network channel (109) that intercouples a plurality of base receivers (115-118, 125-128) includes a source port (303) for receiving a message from a message source, a memory (305) for storing a data base including an activity pattern of the plurality of base receivers, a processor (307), coupled to the source port and the memory for selecting an inbound schedule for a response from a selective messaging unit (131) where the inbound schedule is selected to reduce traffic, corresponding to the inbound schedule, on the network channel, and a transmit port (107) for sending the message along with the inbound schedule to a transmitter (111). A two way selective messaging unit (131), and analogous method, includes a memory (413) for storing a preferred transmitter ID and an activity pattern corresponding to a set of base receivers associated with the preferred transmitter, a controller (411), coupled to the memory, for selecting an inbound schedule for delivery of a message where the inbound schedule is selected to reduce traffic on the network channel, and a transmitter (407) for transmitting the message in accordance with the inbound schedule.
    • 一种用于双向选择性消息收发系统(100)的系统控制器(105)和类似方法,其被布置为减少互相耦合多个基站接收机(115-118,125-128)的网络信道(109)上的业务, 包括用于从消息源接收消息的源端口(303),用于存储包括多个基站接收器的活动模式的数据库的存储器(305),耦合到源端口和 用于选择来自选择性消息收发单元(131)的响应的入站调度的存储器,其中所述入站调度被选择以减少对应于所述入站调度在所述网络信道上的业务,以及用于沿着所述网络信道发送所述消息的发送端口(107) 具有入站时间表到发射机(111)。 双向选择性消息单元(131)和类似方法包括:存储器(413),用于存储对应于与优选发射机相关联的一组基站接收机的优选发射机ID和活动模式;控制器(411),耦合 用于选择用于传送其中选择所述入站调度以消除所述网络信道上的业务的消息的入站调度;以及用于根据所述入站调度发送所述消息的发送器(407)。
    • 18. 发明授权
    • Method and apparatus for scheduling airtime in a radio communication
system
    • 用于在无线电通信系统中调度通话时间的方法和装置
    • US5742590A
    • 1998-04-21
    • US701373
    • 1996-08-22
    • Jyh-Han LinAlain Charles Louis Briancon
    • Jyh-Han LinAlain Charles Louis Briancon
    • H04J3/06H04J3/16H04J3/14
    • H04J3/0682H04J3/1682
    • A stochastic method and apparatus schedules airtime in a radio communication system having a plurality of transmission protocols. At a queue measurement time airtimes are measured (402) that are required for transmitting messages stored in queues (222) corresponding to the plurality of transmission protocols. A corresponding plurality of estimated arrival rates are determined (404) equal to estimated rates of increase of the plurality of airtimes due to arriving traffic. An objective function is structured (408) equal to a sum of penalties corresponding to the plurality of transmission protocols, the penalties dependent upon the plurality of airtimes and the plurality of estimated arrival rates, and further dependent upon an optimal airtime allocation decision. The optimal airtime allocation decision is derived (410) by minimizing the objective function, and then airtime is allocated (412) among the plurality of transmission protocols in accordance with the optimal airtime allocation decision.
    • 一种随机方法和装置在具有多个传输协议的无线电通信系统中安排通话时间。 在队列测量时间测量(402)是发送存储在对应于多个传输协议的队列(222)中的消息所需的时间(402)。 确定相应的多个估计到达速率(404)等于由于到达业务量而导致的多个空中呼叫的估计增加速率。 结构化(408)的目标函数等于与多个传输协议对应的惩罚总和,该惩罚取决于多个空中时间和多个估计的到达速率,并且进一步取决于最佳通话时间分配决定。 通过最小化目标函数导出最优通话时间分配决定(410),然后根据最佳通话时间分配决定在多个传输协议之间分配通话时间(412)(412)。