Patent · US Active

Transmission and receiver apparatus and methods

US9325448B2 · kind B2 · utility

2Cited by

1References

12Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Nabil Loghin · Stuttgart, DE
Lothar Stadelmeier · Stuttgart, DE
Joerg Robert · Vreden, DE

Key dates

Filing date	Oct 15, 2010
Grant date	Apr 26, 2016
Priority date	—
Expiry date	Mar 28, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2012/5673
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention relates to an apparatus and a corresponding method for mapping error correction code encoded time-domain data of at least two mapping input data streams (S1, S2, . . . , Sn) onto a time-domain mapping output data stream (Q) having a frame structure, comprising a data input (102) for receiving said at least two mapping input data streams (S1, S2, . . . , Sn) each being segmented into data blocks (D1, D2, . . . , DN) carrying error correction code encoded data, a data mapper (104) for mapping the data blocks (D1, D2, . . . , DN) of said at least two mapping input data streams (S1, S2, . . . , Sn) onto frames of said mapping output data stream (Q), each frame comprising a number of frame intervals (F1, F2, . . . , FM), wherein the data mapper (104) is adapted for mapping the data blocks (D1, D2, . . . , DN) onto said frame intervals such that each frame interval (F1, F2, . . . , FM) carries sequentially arranged data blocks (D1, D2, . . . , DN) from various mapping input data streams (S1, S2, . . . , Sn) and that within a frame the mapping of data blocks (D1, D2, . . . , DN) from the various mapping input data streams (S1, S2, . . . , Sn) onto frame intervals (F1…

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.