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:
Jun. 26, 2001
Filed:
Sep. 29, 1998
Michael Hermann, Mühldorf, DE;
Achim Degenhardt, Germering, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method for recording a digitized audio signal and a telephone answering machine in which this method can be advantageously employed. A digitized audio signal is written in during a first time segment, and the written-in data are then stored in memory in a storage medium for digital data. After the first time segment, the writing in of the digital input signal is continued. The data now written in are compressed by a predetermined compression algorithm in accordance with a predetermined data compression rate. Finally, the thus-compressed data are stored in the storage medium for digital data. With the method, especially economical utilization of a limited memory storage volume is possible.