Invention Grant
US08767538B2 Radio communication systems, base stations, radio communication methods, and programs
有权
无线电通信系统，基站，无线电通信方法和程序
- Patent Title: Radio communication systems, base stations, radio communication methods, and programs
- Patent Title (中): 无线电通信系统，基站，无线电通信方法和程序
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Application No.: US13124676Application Date: 2009-11-12
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Publication No.: US08767538B2Publication Date: 2014-07-01
- Inventor: Takeo Niki
- Applicant: Takeo Niki
- Applicant Address: JP Tokyo
- Assignee: Nec Corporation
- Current Assignee: Nec Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-325449 20081222
- International Application: PCT/JP2009/069238 WO 20091112
- International Announcement: WO2010/073843 WO 20100701
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W4/00
Abstract:
A base station according to the present invention includes a decision unit that computes an allowable throughput of each terminal for each of combinations of modulation systems and code rates in the case in which the base station accommodates a predetermined accommodation number of terminals in advance, compares a minimum reserved traffic rate of the terminal that is the control target and the allowable throughput, and decides a minimum physical rate at which the bandwidth is reserved based on the compared results; and a control unit that executes the control for the terminal that is the control target postulating that the adaptive modulation is executed for the terminal that is the control target at the minimum physical rate decided by the decision unit.
Public/Granted literature
- US20110255435A1 RADIO COMMUNICATION SYSTEMS, BASE STATIONS, RADIO COMMUNICATION METHODS, AND PROGRAMS Public/Granted day:2011-10-20
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