Invention Grant
- Patent Title: Radio base station and antenna weight setting method
- Patent Title (中): 无线基站和天线重量设定方法
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Application No.: US13352522Application Date: 2012-01-18
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Publication No.: US08886254B2Publication Date: 2014-11-11
- Inventor: Teppei Oyama
- Applicant: Teppei Oyama
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2011-011216 20110121
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04W16/28
Abstract:
A radio base station which includes an antenna and adjusts directivity of a radio wave to be transmitted and received by antenna weight of the antenna, the radio base station includes a receiver which receives a first reference signal from a first mobile terminal and a second reference signal from a second mobile terminal and a processer which produces antenna weight which is based on the first and the second reference signals, to the antenna for sending a common data to the first and the second mobile terminals.
Public/Granted literature
- US20120190396A1 RADIO BASE STATION AND ANTENNA WEIGHT SETTING METHOD Public/Granted day:2012-07-26
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