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. 15, 2006
Filed:
Feb. 12, 2001
Gonzalo Lucioni, Witten, DE;
Gonzalo Lucioni, Witten, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The invention permits the improvement of the quality of an audio transmission in which audio data including samples of an audio signal are asynchronously transmitted in data packets via a packet-oriented communication network, such as a LAN. According to the invention, the audio data to be transmitted and/or already transmitted are digitally converted such that their sampling rate is altered and/or the duration of an audio signal represented by the audio data is modified while largely retaining its pitch. The conversion is performed based on a transmission situation currently detected, in such a manner that a quality of service of the audio transmission is optimized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile