The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 25, 2020

Filed:

Mar. 28, 2016
Applicant:

Aiphone Co., Ltd., Nagoya-shi, Aichi, JP;

Inventors:

Seiya Yamakawa, Nagoya, JP;

Akira Kai, Nagoya, JP;

Kenji Yasukawa, Nagoya, JP;

Assignee:

AIPHONE CO., LTD., Nagoya-Shi, Aichi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 9/00 (2006.01); H04M 9/02 (2006.01); H04M 11/02 (2006.01);
U.S. Cl.
CPC ...
H04M 9/02 (2013.01); H04M 11/025 (2013.01);
Abstract

A terminal device configured to communicate with room parent devices installed in respective rooms is equipped with an input unit enabling input of a dweller name as a call manipulation for calling a room parent device; a storage unit stored with a call table in which a room number, a dweller name, and room parent device identification information assigned to each of the room parent devices are correlated; and a control unit determining a call target room parent device based on an input content of the call manipulation and the call table and performing call control for calling the determined room parent device. In adding a new dweller name for an existing room number to the call table stored in the storage unit, the control unit automatically registers, as room parent device identification information of the new dweller name, the room parent device identification information assigned to the room number.


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