Title:
CELL STATE-MAINTAINING DEVICE, CELL STATE MANAGEMENT SYSTEM, CELL, METHOD FOR MAINTAINING CELL STATE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/185163
Kind Code:
A1
Abstract:
A state of a cell parameter at the time of state estimation is estimated using: a plurality of parameter transition information units (k, k+1) in which modes of change over time from an initial state to a predetermined state after a predetermined time has elapsed are shown for each usage environment of the cell, the information showing the mode of change over time of the cell parameters; and usage environment information showing the usage environment from the usage start of the cell to the cell estimation time. When the usage environment of the cell has transitioned from a kth usage environment to a kth+1 usage environment, a cell parameter pk having been used in the kth usage environment is calculated using the parameter transition information unit k that corresponds to the kth usage environment, after which the cell parameter pk+1, which is obtained after a cell in the state having the cell parameter pk has been used in the kth+1 usage environment, is calculated using the parameter transition information unit k+1 that corresponds to the kth+1 usage environment.
Inventors:
HONGO HIROO (JP)
Application Number:
PCT/JP2014/058839
Publication Date:
November 20, 2014
Filing Date:
March 27, 2014
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H02J7/00; G01R31/36
Foreign References:
| JP2010217070A | 2010-09-30 | |||
| JP2009100513A | 2009-05-07 | |||
| JP2005106616A | 2005-04-21 |
Attorney, Agent or Firm:
HAYAMI SHINJI (JP)
Shinji Hayami (JP)
Shinji Hayami (JP)
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