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. 05, 2003
Filed:
Jun. 29, 2000
Applicant:
Inventor:
Michihiro Asano, Tokyo, JP;
Assignee:
Nakamichi Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 2/900 ;
U.S. Cl.
CPC ...
H04R 2/900 ;
Abstract
A speaker with drive mechanism includes a plurality of speakers which can be moved individually or moved simultaneously without variations in positioning. The speaker with drive mechanism includes a memory, a memory for storing a current position of the speaker. When remote control signals indicating a speaker moving instruction are received, the received remote control signals are counted and the current position stored in the memory is updated. The result moves the commanded speaker to an updated address. Remote control signals indicating a relative speaker moving instruction may also be used to update the address in the memory.