EP 1032993 A1 20000906 - A METHOD AND ARRANGEMENT FOR WIRELESS DATA TRANSMISSION
Title (en)
A METHOD AND ARRANGEMENT FOR WIRELESS DATA TRANSMISSION
Title (de)
VERFAHREN UND VORRICHTUNG FÜR DIE FUNKDATENÜBERTRAGUNG
Title (fr)
PROCEDE ET DISPOSITIF DE TRANSMISSION DE DONNEES PAR RADIO
Publication
Application
Priority
- SE 9800842 W 19980507
- SE 9704101 A 19971110
Abstract (en)
[origin: WO9925083A1] A method for the wireless transmission of data between one computer and one or more other computers with the aid of the DAB system or a corresponding system for the wireless transmission of digital data, where the transmitting computer is connected to a DAB transmitter and where the receiving computer or computers is/are connected to a respective DAB receiver. The invention is characterized in that information that is outputted intermittently from the transmitting computer (1) is stored intermediately in a memory (8) of a first adaptation circuit (7) between the transmitting computer (1) and the DAB transmitter (3); in that information is outputted essentially continuously from said memory (8) to said DAB transmitter (3) under the control of an outfeed oscillator (9) in the adaptation circuit; in that transmitted information is received by a DAB receiver (4) and fed into a memory (12) in a second adaptation circuit (11) under the control of an infeed oscillator (13) in the second adaptation circuit (11); in that the two oscillators (9, 13) operate on mutually the same frequency or essentially the same frequency; and in that the receiving computer (2) is caused to fetch information intermittently from the memory (12) in the second adaptation circuit (11). The invention also relates to an arrangement for carrying out the method.
IPC 1-7
IPC 8 full level
H04H 20/72 (2008.01); H04H 20/86 (2008.01); H04L 12/28 (2006.01)
CPC (source: EP)
H04H 20/72 (2013.01); H04H 20/86 (2013.01); H04H 2201/20 (2013.01); H04W 4/06 (2013.01); H04W 88/02 (2013.01)
Citation (search report)
See references of WO 9925083A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9925083 A1 19990520; AU 745196 B2 20020314; AU 7462898 A 19990531; CA 2309119 A1 19990520; EP 1032993 A1 20000906; JP 2001523063 A 20011120; NO 20002411 D0 20000509; NO 20002411 L 20000630; NO 321683 B1 20060619; SE 512756 C2 20000508; SE 9704101 D0 19971110; SE 9704101 L 19990511
DOCDB simple family (application)
SE 9800842 W 19980507; AU 7462898 A 19980507; CA 2309119 A 19980507; EP 98921988 A 19980507; JP 2000519965 A 19980507; NO 20002411 A 20000509; SE 9704101 A 19971110