Title:
MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM
Document Type and Number:
Japanese Patent JP2012058115
Kind Code:
A
Abstract:
To achieve high accuracy of an error table for oscillation frequencies.
A temperature of an oscillator is measured, and after performing positioning by a GPS (Global Positioning System), an error in an oscillation frequency of the oscillator is measured. Then, an error table in which the measured temperature and error are associated with each other is created and stored.
Inventors:
SASAKI TERUO
Application Number:
JP2010202634A
Publication Date:
March 22, 2012
Filing Date:
September 10, 2010
Export Citation:
Assignee:
NEC ACCESS TECHNICA LTD
International Classes:
G01S19/23; H03B5/32
Domestic Patent References:
| JPH08271606A | 1996-10-18 | |||
| JP2004061336A | 2004-02-26 | |||
| JP2009063588A | 2009-03-26 | |||
| JP2010181371A | 2010-08-19 |
Attorney, Agent or Firm:
Katsumi Utaka