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:
Apr. 14, 2020
Filed:
Oct. 10, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Susumu Koga, Kawasaki, JP;
Keisuke Saito, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An audio data transfer device includes a processor configured to generate primary transfer paths for transmitting audio data between the audio data transfer device and a plurality of terminals, respectively. The processor is configured to transfer, upon receiving audio data from one terminal of the plurality of terminals, the received audio data to the plurality of terminals other than the one terminal through the primary transfer paths. The processor is configured to receive first key information for identifying a second terminal of the plurality of terminals from a first terminal of the plurality of terminals. The second terminal is different from the first terminal. The processor is configured to suppress transfer of first audio data to the first terminal upon receiving the first audio data from a third terminal of the plurality of terminals. The third terminal is different from the first terminal and the second terminal.