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    • 6. 发明授权
    • Communication system, reception device, and communication method
    • 通信系统,接收设备和通信方式
    • US08687537B2
    • 2014-04-01
    • US13000297
    • 2009-07-08
    • Koichi TsunekawaKatsutoshi IshikuraToshiaki KamenoYoshio Konno
    • Koichi TsunekawaKatsutoshi IshikuraToshiaki KamenoYoshio Konno
    • H04H20/71H04K1/10
    • H04B7/0413H04L5/0007H04L5/0023H04L5/0048H04L5/06H04L27/2647
    • A communication system includes a reception device and at least one transmission device. The transmission device includes: a signal transmission unit which transmits at least one unicast signals and a multicast signal to the reception device. The reception device includes: a plurality of signal reception units which receive at least one the unicast signals and the multicast signal from the transmission device; a first control unit which receives the unicast signals from the transmission device using all of the plurality of signal reception units when only the unicast signals are received; and a second control unit which receives the unicast signals from the transmission device using some of the plurality of signal reception units, and simultaneously receives the multicast signal from the transmission device using another signal reception unit of the plurality of signal reception units, when the unicast signals and the multicast signal are received.
    • 通信系统包括接收装置和至少一个发送装置。 发送装置包括:向接收装置发送至少一个单播信号和多播信号的信号发送单元。 接收装置包括:多个信号接收单元,其从发送装置接收至少一个单播信号和多播信号; 第一控制单元,当仅接收单播信号时,使用所有多个信号接收单元从发送设备接收单播信号; 以及第二控制单元,其使用所述多个信号接收单元中的一些从所述传输设备接收所述单播信号,并且当所述单播时,使用所述多个信号接收单元中的另一个信号接收单元同时从所述传输设备接收所述多播信号 信号和组播信号。
    • 8. 发明申请
    • COMMUNICATION SYSTEM, RECEPTION DEVICE, AND COMMUNICATION METHOD
    • 通信系统,接收设备和通信方法
    • US20110116438A1
    • 2011-05-19
    • US13000297
    • 2009-07-08
    • Koichi TsunekawaKatsutoshi IshikuraToshiaki KamenoYoshio Konno
    • Koichi TsunekawaKatsutoshi IshikuraToshiaki KamenoYoshio Konno
    • H04H20/71
    • H04B7/0413H04L5/0007H04L5/0023H04L5/0048H04L5/06H04L27/2647
    • A communication system includes a reception device and at least one transmission device. The transmission device includes: a signal transmission unit which transmits at least one unicast signals and a multicast signal to the reception device. The reception device includes: a plurality of signal reception units which receive at least one the unicast signals and the multicast signal from the transmission device; a first control unit which receives the unicast signals from the transmission device using all of the plurality of signal reception units when only the unicast signals are received; and a second control unit which receives the unicast signals from the transmission device using some of the plurality of signal reception units, and simultaneously receives the multicast signal from the transmission device using another signal reception unit of the plurality of signal reception units, when the unicast signals and the multicast signal are received.
    • 通信系统包括接收装置和至少一个发送装置。 发送装置包括:向接收装置发送至少一个单播信号和多播信号的信号发送单元。 接收装置包括:多个信号接收单元,其从发送装置接收至少一个单播信号和多播信号; 第一控制单元,当仅接收单播信号时,使用所有多个信号接收单元从发送设备接收单播信号; 以及第二控制单元,其使用所述多个信号接收单元中的一些从所述传输设备接收所述单播信号,并且当所述单播时,使用所述多个信号接收单元中的另一个信号接收单元同时从所述传输设备接收所述多播信号 信号和组播信号。