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:
Jan. 02, 2018
Filed:
Feb. 27, 2014
Nec Corporation, Tokyo, JP;
Tomoya Kogure, Tokyo, JP;
Yusuke Miyagawa, Tokyo, JP;
Takayuki Kido, Tokyo, JP;
Takuo Akimoto, Tokyo, JP;
Yasuhiro Watanabe, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
AS-B () measures a telephone call time from a time point when a telephone call, which is audio-originated by UE (), starts. When a time obtained by subtracting the telephone call time from a time for which the UE () can telephone-call becomes a predetermined time, the AS-B () issues a multiplex instruction to FAP (). When having received the multiplex instruction, the FAP () multiplexes a sound, which is based on a sound source file stored in advance, with audio data to be transmitted to the UE (), and transmits the audio data, with which the sound has been multiplexed, to the UE ().