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:
Jul. 13, 1976
Filed:
Apr. 16, 1974
Applicant:
Inventors:
Hans-Joachim Griese, Isernhagen, DT;
Paul-Friedrich Warning, Mellendorf, DT;
Klaus-Hinrich Wichmann, Mellendorf, DT;
Assignee:
Sennheiser Electronic, Bissendorf, Hannover, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R / ;
U.S. Cl.
CPC ...
179 / ; 1791 / ;
Abstract
An improved technique for recording by means of head-mounted stereophonic microphones is described. The microphones are disposed for detecting waves from a sound source at a reference location within the ears of the listener corresponding to a position slightly in front of the ear canal at which reproduction of sound via earphones is optimum. The long-term storage effects provided by the brain of the person doing the recording are reproduced on the recording to provide a high degree of realism.