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:
Mar. 24, 2015
Filed:
May. 18, 2010
Jens Groh, Munich, DE;
Matthias Hammer, Munich, DE;
Alexander Erk, Ismaning, DE;
Klaus Merkel, Munich, DE;
Sebastian Kilger, Munich, DE;
Mark Gulbahar, Landshut, DE;
Robert Sedlmeyer, Ismaning, DE;
Jens Groh, Munich, DE;
Matthias Hammer, Munich, DE;
Alexander Erk, Ismaning, DE;
Klaus Merkel, Munich, DE;
Sebastian Kilger, Munich, DE;
Mark Gulbahar, Landshut, DE;
Robert Sedlmeyer, Ismaning, DE;
Institut fur Rundfunktechnik GmbH, Munich, DE;
Abstract
In a peer-to-peer (P2P) system, in each individual transmitting peer (), the incoming data stream is divided logically and with regard to time into different parts, which are buffered in a volatile memory () and are transmitted to the receiving peers () on different paths by means of a peer-to-peer transmission mechanism (). In a receiving peer (), the received parts of the subdivided data stream are buffered in a volatile memory () and are reassembled into a complete data stream. Further, in the receiving peer (), the parts of the subdivided data stream, buffered by the volatile memory (), are copied into a persistent memory (), from where they are copied back into the volatile memory () at a later point in time if necessary. A fraction of the received data is excluded from persistent storing by selecting parts of the subdivided data stream.