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    • 15. 发明授权
    • Bidirectional digital wireless system transmitting and receiving asymmetric frames
    • 双向数字无线系统发送和接收非对称帧
    • US07317713B2
    • 2008-01-08
    • US10353704
    • 2003-01-29
    • Shohei Taniguchi
    • Shohei Taniguchi
    • H04J3/00H04J3/24H04L12/28
    • H04B7/2656
    • Herein disclosed is a bidirectional digital wireless system transmitting and receiving asymmetric transmission frames comprising: a mobile station for transmitting a plurality of uplink transmission frames each including a guard frame portion and a data frame portion carrying a main information segment; and a base station for receiving the uplink transmission frames, and generating and transmitting a plurality of downlink transmission frames each including an information frame element carrying a subsidiary information segment to the mobile station, whereby the base station is operative to divide the information frame element into a predetermined number of information frame portions respectively corresponding to the guard frame portions of the uplink transmission frame with respect to time length, and generate and transmit a plurality of downlink transmission frames each including the information frame portions collectively forming an information frame element carrying a subsidiary information segment to the mobile station.
    • 这里公开了发送和接收非对称传输帧的双向数字无线系统,包括:移动台,用于发送多个上行链路传输帧,每个上行链路传输帧包括保护帧部分和承载主信息段的数据帧部分; 以及用于接收上行链路传输帧的基站,并且生成并发送多个下行链路传输帧,每个下行链路传输帧包括携带辅助信息段的信息帧元素到移动站,由此基站可操作以将信息帧元素分成 相对于时间长度分别对应于上行链路传输帧的保护帧部分的预定数量的信息帧部分,并且生成并发送多个下行链路传输帧,每个下行链路传输帧包括共同形成携带辅助的信息帧元素的信息帧部分 信息段到移动台。