JPS6469134A - Data re-sending system - Google Patents

Data re-sending system

Info

Publication number
JPS6469134A
JPS6469134A JP22714187A JP22714187A JPS6469134A JP S6469134 A JPS6469134 A JP S6469134A JP 22714187 A JP22714187 A JP 22714187A JP 22714187 A JP22714187 A JP 22714187A JP S6469134 A JPS6469134 A JP S6469134A
Authority
JP
Japan
Prior art keywords
station
error
data
fluctuation
error recovery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP22714187A
Other languages
Japanese (ja)
Inventor
Hiroshi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP22714187A priority Critical patent/JPS6469134A/en
Publication of JPS6469134A publication Critical patent/JPS6469134A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To shorten a time necessary to the error recovery, to make unnecessary a complicated circuit for the error recovery and to flexibly correspond even to the fluctuation of a line quality by executing the decrease and increase in the number of the times of the repeated transmission of the same transmitting data in accordance with the generation condition of an error with a transmitting station. CONSTITUTION:Transmitting data from an A station is repeated by a satellite 1 and received by a C station 4. When the C station 4 receives the data 6 from an A station 2, counts the number of the times of an error and when the range of the number of the times of the error specified beforehand is exceeded, an error condition report 7 is transmitted to the A station 2. The A station 2 increases and decreases the number of the times of the re-sending of the data based on the error condition report 7 from the C station 4 and the C station 4 can be always properly received. Thus, even when the communication line having a large propagation delaying time and the large fluctuation of the line quality like a satellite line is used, the time necessary for the error recovery is shortened, the complicated circuit for the error recovery is made also unnecessary and the correspondence can be flexibly executed even to the fluctuation of the line quality.
JP22714187A 1987-09-10 1987-09-10 Data re-sending system Pending JPS6469134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22714187A JPS6469134A (en) 1987-09-10 1987-09-10 Data re-sending system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22714187A JPS6469134A (en) 1987-09-10 1987-09-10 Data re-sending system

Publications (1)

Publication Number Publication Date
JPS6469134A true JPS6469134A (en) 1989-03-15

Family

ID=16856127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22714187A Pending JPS6469134A (en) 1987-09-10 1987-09-10 Data re-sending system

Country Status (1)

Country Link
JP (1) JPS6469134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531518A (en) * 2000-04-14 2003-10-21 クゥアルコム・インコーポレイテッド Method and apparatus for adaptive communication control in high data rate communication systems
JP2006279697A (en) * 2005-03-30 2006-10-12 Hitachi Communication Technologies Ltd Information transmission method and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531518A (en) * 2000-04-14 2003-10-21 クゥアルコム・インコーポレイテッド Method and apparatus for adaptive communication control in high data rate communication systems
JP2012142967A (en) * 2000-04-14 2012-07-26 Qualcomm Inc Method and apparatus for adaptive transmission control in high data rate communication system
JP2006279697A (en) * 2005-03-30 2006-10-12 Hitachi Communication Technologies Ltd Information transmission method and system

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