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.:

US 7274385 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 25, 2007

Filed:

Mar. 29, 2005
Applicant:

Syoji Kawase, Aichi-ken, JP;

Inventor:

Syoji Kawase, Aichi-ken, JP;

Assignee:

Hagiwara Sys-Com Co., Ltd., Nagoya-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A housing, formed as a desktop computer or wall-hung display, includes a display screen, a data receiver for receiving audio and video data transmitted from an external device via a public switched telephone network, and a data separator that separates the received data into separated audio data and separated video data. The separated audio data is coupled to a speaker and the separated video data is displayed on the display screen. The housing includes a short range transceiver that couples audio and video data to the separator and a slot for receiving a memory card that supplies audio and video data to the separator. The housing includes an image sensor and microphone for supplying video and audio signals to a combiner that supplies combined audio and video signals to the network, transceiver and card.


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Kawase, Syoji. (2007). Display apparatus and method of using same (U.S. Patent No. 7274385). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7274385

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