EP 1120005 A2 20010801 - METHOD FOR TRANSMITTING DIGITAL INFORMATION STRUCTURED IN BIT GROUPS ACCORDING TO A PROTOCOL DESIGNED FOR ANOTHER BIT GROUP STRUCTURE
Title (en)
METHOD FOR TRANSMITTING DIGITAL INFORMATION STRUCTURED IN BIT GROUPS ACCORDING TO A PROTOCOL DESIGNED FOR ANOTHER BIT GROUP STRUCTURE
Title (de)
VERFAHREN ZUM ÜBERMITTELN VON DIGITALEN, IN BITGRUPPEN STRUKTURIERTEN INFORMATIONEN NACH MASSGABE EINES AUF EINE ANDERE BITGRUPPENSTRUKTUR AUSGELEGTEN PROTOKOLLS
Title (fr)
PROCEDE DE TRANSMISSION D'INFORMATIONS NUMERIQUES STRUCTUREES EN GROUPES DE BITS CONFORMEMENT A UN PROTOCOLE CON U POUR UNE AUTRE STRUCTURE DE GROUPES DE BITS
Publication
Application
Priority
- DE 9903171 W 19991001
- DE 19845754 A 19981005
Abstract (en)
[origin: DE19845754A1] According to the inventive method, digital voice information (SP) which is compressed into first bit groups (QRT1-QRT94) comprising 2<N> bits by combining up to 2<M-N> first bit groups (QRT1-QRT94) each time with a second bit group (OCT7-OCT53) comprising 2<M> bits, whereby M is greater than N, is transmitted in ATM cells (AZ) or internet packets (IP) according to a protocol designed for the second bit groups (OCT7-OCT53). In doing this, the compressed voice information (SP) is efficiently transmitted also according to the protocol (AAL) designed for the bit groups comprising 2<M> bits.
IPC 1-7
IPC 8 full level
H04Q 11/04 (2006.01); H04L 12/70 (2013.01)
CPC (source: EP)
H04Q 11/0478 (2013.01); H04L 2012/5616 (2013.01); H04L 2012/5654 (2013.01); H04L 2012/5665 (2013.01); H04L 2012/5671 (2013.01)
Citation (search report)
See references of WO 0021327A2
Designated contracting state (EPC)
DE FI GB SE
DOCDB simple family (publication)
DE 19845754 A1 20000413; EP 1120005 A2 20010801; WO 0021327 A2 20000413; WO 0021327 A3 20000706
DOCDB simple family (application)
DE 19845754 A 19981005; DE 9903171 W 19991001; EP 99970252 A 19991001