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Title
Interleaver-Vorrichtung und Empfaenger fuer ein von der Interleaver-Vorrichtung erzeugtes Signal
Date Issued
2008
Author(s)
Breiling, M.
Eberlein, E.
Hildinger, R.
Stadali, H.
Vargas Barroso, A.
Patent No
102008062808
Abstract
(A1) Das erfindungsgemaesse Konzept erlaubt eine rueckwaertskompatible Erweiterung bestehender Interleaver-basierter Uebertragungssysteme dahingehend, dass zu einem bestehenden ersten logischen Transportkanal (TS1), der mit einem standardisierten Interleaver-Profil verschachtelt wird, weitere logische Transportkanaele (TS2) ueber den gleichen physikalischen Uebertragungskanal uebertragen werden koennen. Dabei wird der erste Transportkanal (TS1) natuerlich in der Datenrate reduziert, damit die zusaetzlichen Transportkanaele (TS2) ueberhaupt eine entsprechend noetige Uebertragungskapazitaet erhalten koennen. Interleaver-Profile (60) der weiteren logischen Transportkanaele werden dazu von dem Interleaver-Profil (40) des ersten Transportkanals abgeleitet.
DE 102008062808 A1 UPAB: 20100712 NOVELTY - The device has two transport channels (TC1, TC2) each including a set interleave units with symbols, respectively. A foldable interlocking coding unit (60) is derived from another foldable interlocking coding unit (40) so that a set of transmission resources is different from another set of transmission resources. A combiner combines the interlaced transport channels according to one of the foldable interlocking coding units so that transfer current is obtained for a transmission channel. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a transmitter for transmitting a signal, comprising a redundancy-adding coder (2) a receiver for receiving a receiving signal, comprising an interlaced code word (3) a method for transmitting transport channels over a transmission channel (4) a computer program with a program code for executing a method for transmitting transport channels over a transmission channel. USE - Interleaver device for use in a transmitter (claimed) for transmitting transport channels over a transmission channel. ADVANTAGE - The device is designed in such a manner that the transmission of the transport channels is enabled with different quality of service, without any interruption in the reception of the transport channels.
Language
de
Patenprio
DE 102008062808 A: 20081223