Title:
WIRELESS NURSE CALL SYSTEM
Document Type and Number:
Japanese Patent JP2014165712
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve such a problem of a wireless nurse call system which does not use batteries that a loss report is generated with high possibility after failure of pairing, because a receiving section for receiving ACK, and the like, cannot be provided in a transmission section because of the power supply capacity.SOLUTION: Since the information about success of previous pairing is read from a storage section and reset, even when failing in pairing, a loss report of calling operation from a wireless slave unit can be prevented, even if there is no wireless receiving section in the wireless slave unit.
Inventors:
KUSUNOKI HIROKAZU
YASUDA NAOTO
YASUDA NAOTO
Application Number:
JP2013035658A
Publication Date:
September 08, 2014
Filing Date:
February 26, 2013
Export Citation:
Assignee:
AIPHONE CO LTD
International Classes:
H04M9/00; A61G12/00
Domestic Patent References:
JP2012049623A | 2012-03-08 | |||
JP2006033164A | 2006-02-02 | |||
JP2004282596A | 2004-10-07 | |||
JP2005354535A | 2005-12-22 | |||
JP2008228188A | 2008-09-25 | |||
JP2012156691A | 2012-08-16 | |||
JPH10105856A | 1998-04-24 | |||
JP2006095038A | 2006-04-13 | |||
JP2012209606A | 2012-10-25 |
Foreign References:
US20020101349A1 | 2002-08-01 | |||
US7088235B1 | 2006-08-08 |
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