Title:
【発明の名称】データ送信方法及びその方法をコンピュータに実行させるためのプログラムを記録した記録媒体
Document Type and Number:
Japanese Patent JP3064995
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To exactly transmit multiframe configuration information under software control without using any special hardware. SOLUTION: Two storage areas 61 and 62 having the capacity equal with the amount of multiframe configuration information are prepared, the multiframe information to be transmitted to the storage area 61 is stored, and these stored data are successively and cyclically read and transmitted from a head address to a tail address. When there is a bit change in transmitted data, all the data in the storage area 61 are copied to the storage area 62, and a bit 67 at the change part of the area 62 is changed. The data in the storage area 62 are successively read and transmitted and when the final tail address 64 is reached, all the data in the storage area 61 are cyclically read and transmitted. Then, the storage area 62 is prepared for the next new multiframe information. Thus, the multiframe information can be easily and exactly transmitted through software without using any special hardware.
Inventors:
Saburo Ikeda
Application Number:
JP30912497A
Publication Date:
July 12, 2000
Filing Date:
November 12, 1997
Export Citation:
Assignee:
NEC
International Classes:
H04J3/00; H04J3/04; H04L29/02; (IPC1-7): H04J3/00; H04J3/04; H04L29/02
Domestic Patent References:
| JP4129437A | ||||
| JP3127204A | ||||
| JP244945A | ||||
| JP946309A | ||||
| JP5199200A | ||||
| JP10229446A |
Attorney, Agent or Firm:
▲柳▼川 信