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    • 6. 发明申请
    • Wireless communication system and wireless communication apparatus
    • 无线通信系统和无线通信装置
    • US20060013184A1
    • 2006-01-19
    • US11159341
    • 2005-06-23
    • Yoriko UtsunomiyaTomoko AdachiMasahiro TakagiTetsu NakajimaTomoya TandaiYasuyuki Nishibayashi
    • Yoriko UtsunomiyaTomoko AdachiMasahiro TakagiTetsu NakajimaTomoya TandaiYasuyuki Nishibayashi
    • H04J1/00
    • H04W76/23H04W84/18H04W88/06
    • A wireless communication system having wireless terminal stations to perform direct communication without passing through a wireless base station. This system includes a wireless communication device which performs either a first wireless communication using a first channel having a first frequency band or the second wireless communication using a second channel having a second frequency band with a bandwidth greater than that of the first frequency band. This system also includes a generation device which generates a switching control frame to control switching between a communication period by the first wireless communication and a communication period by the second wireless communication, and a communication control device which controls the wireless communication device so as to transmit the switching control frame. A wireless terminal station is selected as a temporal central control station having a switching control right to control switching between the first and second wireless communications.
    • 一种具有无线终端站的无线通信系统,用于在不经过无线基站的情况下进行直接通信。 该系统包括无线通信设备,其使用具有第一频带的第一信道进行第一无线通信,或者使用具有带宽大于第一频带宽度的第二频带的第二信道进行第二无线通信。 该系统还包括:生成装置,其生成切换控制帧,以控制通过第一无线通信的通信期间和通过第二无线通信的通信期间的切换;以及通信控制装置,其对无线通信装置进行发送, 开关控制框架。 选择无线终端站作为具有切换控制权的时间中央控制站,以控制第一和第二无线通信之间的切换。