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.
Patent No.:
Date of Patent:
Aug. 17, 2021
Filed:
Apr. 23, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Naoaki Suzuki, Tokyo, JP;
Toshiyuki Tamura, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04W 76/10 (2018.01); H04W 80/10 (2009.01); H04W 88/14 (2009.01); H04L 29/06 (2006.01); H04W 76/50 (2018.01); H04W 76/18 (2018.01); H04W 4/029 (2018.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); H04L 65/104 (2013.01); H04L 65/1016 (2013.01); H04L 65/1033 (2013.01); H04L 65/1069 (2013.01); H04L 65/1073 (2013.01); H04W 4/029 (2018.02); H04W 76/10 (2018.02); H04W 76/18 (2018.02); H04W 76/50 (2018.02); H04W 80/10 (2013.01); H04W 88/14 (2013.01); H04L 65/1006 (2013.01);
Abstract
A communication apparatus includes a location information acquisition unit that acquires location information of a terminal, a reception unit that receives a call request transmitted by the terminal, a service identification unit that identifies a service of the request based on the location information of the terminal and a destination telephone number of the request, and a transmission unit that transmits a response to the terminal, when the service corresponding to the request cannot be provided.