Invention Grant
- Patent Title: Control station device, transmitting station device, communication method, and communication system
- Patent Title (中): 控制站装置，发射站装置，通信方式和通信系统
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Application No.: US13128206Application Date: 2009-12-03
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Publication No.: US08798024B2Publication Date: 2014-08-05
- Inventor: Jun Mashino , Takatoshi Sugiyama
- Applicant: Jun Mashino , Takatoshi Sugiyama
- Applicant Address: JP Tokyo
- Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee: Nippon Telegraph and Telephone Corporation
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2008-309815 20081204; JP2008-322865 20081218
- International Application: PCT/JP2009/006594 WO 20091203
- International Announcement: WO2010/064438 WO 20100610
- Main IPC: H04J1/00
- IPC: H04J1/00 ; H04K1/10 ; H04B1/00
Abstract:
In a communication system configured by a transmitting station device and a receiving station device for transmitting and receiving a multicarrier signal using a spectrum including a plurality of subcarriers, a superposed rate which is a rate in which a superposed band in which interference is occurring is used in a used frequency band used for transmitting the multicarrier signal is set so as to increase frequency utilization efficiency of the used frequency band, and the multicarrier signal is transmitted using a spectrum allocated in accordance with the set superposed rate.
Public/Granted literature
- US20110211646A1 CONTROL STATION DEVICE, TRANSMITTING STATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM Public/Granted day:2011-09-01
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