Patent · US Active

Apparatus for generating and interpreting a data stream with segments having specified entry points

US7809018B2 · kind B2 · utility

1Cited by

5References

32Claims

0Family size

Assignees

Coding Technologies AB · SE
SK Telecom Co., Ltd. · KR

Inventors

Andreas Ehret · Wendelstein, DE
Holger Hoerich · Bad Mergentheim, DE
Michael Schug · Erlangen, DE
Andreas Schneider · Leonberg, DE

Key dates

Filing date	Dec 15, 2006
Grant date	Oct 5, 2010
Priority date	—
Expiry date	Sep 4, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/0045
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An apparatus for generating a data stream having a series of segments using data organized in subsequent data frames. The apparatus comprises a packetiser for packetising data from a data frame into the series of segments having a first segment and a second segment, where the second segment has interpretable data entities and has a data entity fragment, the data entity fragment including only a part of an interpretable data entity preceding an interpretable data entity. The apparatus comprises furthermore an information block adder for adding an information block associated with the second segment, the information block indicating an entry point into the second segment, the entry point indicating a start of the interpretable data entity following the data entity fragment.

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