EP 0716404 B1 19990908 - Method for the serial transmission of digital measured values
Title (en)
Method for the serial transmission of digital measured values
Title (de)
Verfahren zur seriellen Übertragung von digitalen Messwerten
Title (fr)
Méthode pour la transmission en série de valeurs de mesure numérique
Publication
Application
Priority
DE 4443959 A 19941209
Abstract (en)
[origin: EP0716404A1] The transmission method uses a sensor for providing the digital measured values continuously at time intervals which are sufficiently short to allow each value to be represented by its difference from the preceding value. The measured values are indicated by +1, -1, or 0 and transmitted as 2 bits respectively indicating the difference and its sign. Within each time frame a single measured value is transmitted as an absolute value, each of the remaining values transmitted as a difference value and used for indexing the stored value held at the reception end in either direction.
IPC 1-7
IPC 8 full level
G08C 19/00 (2006.01); G08C 19/16 (2006.01); G08C 19/28 (2006.01); H04Q 9/00 (2006.01)
CPC (source: EP US)
G08C 19/28 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0716404 A1 19960612; EP 0716404 B1 19990908; AT E184412 T1 19990915; CA 2164659 A1 19960610; CA 2164659 C 20040622; DE 4443959 A1 19960620; DE 59506782 D1 19991014; ES 2138133 T3 20000101; JP H08320988 A 19961203; US 5691714 A 19971125
DOCDB simple family (application)
EP 95118878 A 19951130; AT 95118878 T 19951130; CA 2164659 A 19951207; DE 4443959 A 19941209; DE 59506782 T 19951130; ES 95118878 T 19951130; JP 34847595 A 19951208; US 57020995 A 19951211