PURPOSE: To facilitate effective utilization of resource and processing such as conversion and summarizing of code in receiving processes by setting identifier information of data length and kind of data in the data when transmitting and receiving data of different kinds of data and different data length.
CONSTITUTION: In data transferring of different transferring conditions, a transmitting side sets data length information 12 that indicates data length, a data category identifier 13 that indicates the kind of traffic data and data length information 14 that indicates the data length of each kind of data in the transferred data, and transfers from an observing device 3 to an interface device 9. The receiving side unifies receiving processes of traffic data of different data length by determining the receiving buffer size from information of data length 12. When converting the code of received data, the converting process is made efficient by information of the data category identifier 13 and data length 14.
OKA MASAHIDE
MANBA HIROSHI
ANDOU MOTOYUKI
KOIKE TAKAYASU
NIPPON TELEGRAPH & TELEPHONE
OKI ELECTRIC IND CO LTD
NIPPON ELECTRIC CO
FUJITSU LTD
JPS58123267A | 1983-07-22 |