Title:
電文送受信システム、電文送信装置、電文送受信方法およびプログラム
Document Type and Number:
Japanese Patent JP6932961
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wireless communication system using different wireless communication schemes enabling smooth wireless communication.SOLUTION: The telegram transmission/reception system includes: a telegram transmission apparatus and a telegram reception apparatus. The telegram transmission apparatus includes: a transmission unit for transmitting a request telegram to the telegram reception apparatus; and a determination unit that determines whether transmission of a second request telegram is permitted on the basis of transmitted telegram information for recording a first request telegram to which a corresponding response telegram is not transmitted from the telegram reception apparatus among the transmitted first request telegrams.SELECTED DRAWING: Figure 2
Inventors:
Kato Hayao
Application Number:
JP2017054129A
Publication Date:
September 08, 2021
Filing Date:
March 21, 2017
Export Citation:
Assignee:
NEC
International Classes:
G06F13/00; H04L1/16
Domestic Patent References:
| JP6022000A | ||||
| JP2003150465A | ||||
| JP2007133869A |
Foreign References:
| US20080098231 | ||||
| KR1020150123407A |
Other References:
基礎から学ぼう。弱点を知ろう。TCP/IPのここがダメ! WWW以外でも利用される万能プロトコル HTTPに足りない「通信の信頼性」,NETWORK MAGAZINE,日本,株式会社アスキー,2003年12月 1日,第8巻/第12号,pp. 52-55
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Koji Yoshizawa