Global Patent Index - EP 3227792 A1

EP 3227792 A1 2017-10-11 - METHOD FOR CONVERTING A BINARY DATA STREAM

Title (en)

METHOD FOR CONVERTING A BINARY DATA STREAM

Title (de)

VERFAHREN ZUR UMSETZUNG EINES BINÄREN DATENSTROMS

Title (fr)

PROCÉDÉ DE CONVERSION D'UN FLUX DE DONNÉES BINAIRES

Publication

EP 3227792 A1 (DE)

Application

EP 15703246 A

Priority

EP 2015051502 W

Abstract (en)

[origin: WO2016119817A1] The invention relates, in summary, to a method for converting a binary data stream, preferably an EXI data stream, wherein in an initialization phase, a plurality of grammars, previously produced from at least one description language scheme, are read from a memory area and combined to form a combined grammar and wherein the combined grammar is supplied to a runtime environment for the purpose of converting the binary data stream. The invention firstly permits substantially accelerated production of the desired grammar in comparison with a grammar produced as required from individual schemes, and secondly the memory space requirement can be kept down, since there is no need to keep a combinational variety of grammars available.

IPC 8 full level (invention and additional information)

G06F 17/22 (2006.01)

CPC (invention and additional information)

G06F 17/2258 (2013.01); G06F 17/2247 (2013.01); G06F 17/2252 (2013.01)

Citation (search report)

See references of WO 2016119817A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

WO 2016119817 A1 20160804; CN 107209755 A 20170926; EP 3227792 A1 20171011; US 2018004716 A1 20180104

INPADOC legal status


2018-05-02 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170626

2017-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME