Title:
DATA LINK CONTROL METHOD AND ITS SYSTEM
Document Type and Number:
Japanese Patent JP3129291
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize 2-way communication by combining plurality of sets of communication lines with an attribute of transmission only/reception only or the like.
SOLUTION: Receiving a data transmission reception request from a communication application section 1, a communication channel line dispatcher section 3 acquires attribute information that is a requirement of a communication channel used for data communication and attribute information possessed by a communication line prepared for the system. Then the section 3 compares the attribute information being a requirement of the communication channel with the attribute information of the communication line, and connects the communication channel to the communication line via communication interface drivers 4, 5 and communication interface adaptors 6, 7 when the attribute information of the communication line satisfies the attribute information that is a requirement of the communication channel to attain 2-way communication of data through the respective communication lines.
Inventors:
Takaki Orito
Application Number:
JP20085398A
Publication Date:
January 29, 2001
Filing Date:
July 15, 1998
Export Citation:
Assignee:
NEC
International Classes:
H04L69/14; (IPC1-7): H04L29/04; H04L12/56; H04L29/06
Domestic Patent References:
| JP5284184A | ||||
| JP993304A |
Attorney, Agent or Firm:
Nobuo Takahashi (3 outside)