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    • 57. 发明授权
    • Relayed communication with versatile self-interference cancellation
    • 中继通信具有多功能自干扰消除功能
    • US07349505B2
    • 2008-03-25
    • US11090966
    • 2005-03-25
    • Richard BlountMark MillerJames Murphy
    • Richard BlountMark MillerJames Murphy
    • H04B1/10
    • H04B7/2606H04B1/525H04B7/15585
    • Methods, apparatuses, and systems are presented for providing self-interference cancellation in two-way relayed electromagnetic communication between a first and a second device through a relay station, involving retrofitting existing equipment comprising a transmitter system and a receiver system at the first device by adding a canceler module, providing a version of a modulated near signal as a first non-baseband interface signal from the transmitter system to the canceler module, providing a version of a composite signal as a second non-baseband interface signal from the receiver system to the canceler module, generating a cancellation signal at the canceler module corresponding to a relayed version of the modulated near signal, using the first and the second non-baseband interface signals, applying the cancellation signal at the canceler module to a version of the second non-baseband interface signal, to produce a cancellation-processed signal as a third non-baseband interface signal provided to the receiver system.
    • 提出了方法,装置和系统,用于通过中继站在第一和第二设备之间的双向中继电磁通信中提供自干扰消除,其涉及通过在第一设备上的包括发射机系统和接收机系统的现有设备进行改装, 提供消除器模块,提供调制近信号的版本作为从发射机系统到消除器模块的第一非基带接口信号,提供复合信号的版本作为第二非基带接口信号,从接收机系统到 所述消除器模块使用所述第一和第二非基带接口信号在对应于调制的近信号的中继版本的所述消除器模块处产生消除信号,在所述消除器模块处将所述消除信号应用于所述第二非基带接口信号的版本, - 基带接口信号,以产生作为第三非基带接口符号的消除处理信号 提供给接收机系统。
    • 60. 发明申请
    • LEADER-FOLLOWER POWER CONTROL
    • 领导力量控制
    • US20060270442A1
    • 2006-11-30
    • US11462811
    • 2006-08-07
    • Mark MillerJohn O'Neill
    • Mark MillerJohn O'Neill
    • H04B7/00
    • H04W52/245H04B7/18513H04W52/146H04W52/46
    • In a satellite or other relayed communication system having a plurality of subscriber terminals that communicate through an elevated wireless relay (typically a satellite operating in bent pipe mode), a technique for subscriber terminal power control is provided whereby the power level is controlled via leader-follower operation relying on sharing control factors determined at a single calibrated subscriber terminal transmitter (the leader terminal) to create traffic to be compared to the received traffic of the other subscriber terminals. The power level of the subscriber terminals is then adjusted based on the relationship of their received energy to the received energy of the leader terminal.
    • 在具有多个用户终端的卫星或其他中继通信系统中,通过升高的无线中继(通常是以弯管模式运行的卫星)进行通信,提供了一种用于用户终端功率控制的技术, 跟随器操作依赖于在单个校准的用户终端发射机(领导终端)处确定的共享控制因素,以创建要与其他用户终端的接收业务进行比较的业务。 然后根据其接收的能量与领先终端的接收能量的关系来调整用户终端的功率电平。