JPS6471360A - Packet multiplex division transmission system - Google Patents

Packet multiplex division transmission system

Info

Publication number
JPS6471360A
JPS6471360A JP22809087A JP22809087A JPS6471360A JP S6471360 A JPS6471360 A JP S6471360A JP 22809087 A JP22809087 A JP 22809087A JP 22809087 A JP22809087 A JP 22809087A JP S6471360 A JPS6471360 A JP S6471360A
Authority
JP
Japan
Prior art keywords
frame length
retransmission ratio
retransmission
deciding
transmission system
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
JP22809087A
Other languages
Japanese (ja)
Inventor
Kenji Izawa
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 JP22809087A priority Critical patent/JPS6471360A/en
Publication of JPS6471360A publication Critical patent/JPS6471360A/en
Pending legal-status Critical Current

Links

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To improve the efficiency of transmission by obtaining a retransmission ratio at each prescribed time and deciding frame length dynamically so as to reduce the retransmission ratio. CONSTITUTION:A retransmission ratio calculation means 2 obtains a retransmission ratio of frame retransmission at each prescribed time, a frame length deciding means 3 increases by the frame length by a prescribed value when the obtained retransmission ratio is a specified value or below and decreases the frame length by a prescribed value when the length exceeds the specified value thereby deciding the frame length at each prescribed time so that the retransmission ratio is reduced. Thus, the frame length is optimized frame length in matching with the quality of a line and a high-order level processing means 6 improves the transmission efficiency without requiring the revision of processing.
JP22809087A 1987-09-11 1987-09-11 Packet multiplex division transmission system Pending JPS6471360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22809087A JPS6471360A (en) 1987-09-11 1987-09-11 Packet multiplex division transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22809087A JPS6471360A (en) 1987-09-11 1987-09-11 Packet multiplex division transmission system

Publications (1)

Publication Number Publication Date
JPS6471360A true JPS6471360A (en) 1989-03-16

Family

ID=16871028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22809087A Pending JPS6471360A (en) 1987-09-11 1987-09-11 Packet multiplex division transmission system

Country Status (1)

Country Link
JP (1) JPS6471360A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02246558A (en) * 1989-03-20 1990-10-02 Fujitsu Ltd Automatic packet size selection system
JPH04220839A (en) * 1990-12-21 1992-08-11 Nippon Telegr & Teleph Corp <Ntt> Packet transmitter
JP2001268093A (en) * 2000-03-21 2001-09-28 Anritsu Corp Data transmitter
JP2003078565A (en) * 2001-08-30 2003-03-14 Matsushita Electric Ind Co Ltd Wireless communication equipment
US7369488B2 (en) 2003-02-27 2008-05-06 Matsushita Electric Industrial Co., Ltd. Wireless LAN apparatus for changing packet length according to changing conditions
US9059916B2 (en) 2003-03-13 2015-06-16 Samsung Electronics Co., Ltd. Apparatus and method for transmitting packets in a communication system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484905A (en) * 1977-12-20 1979-07-06 Fujitsu Ltd Storage exchanging system
JPS5857939A (en) * 1981-10-02 1983-04-06 アイカ工業株式会社 Decorative board
JPS61167246A (en) * 1985-01-18 1986-07-28 Mitsubishi Electric Corp Loop transmitting method
JPS61296838A (en) * 1985-06-25 1986-12-27 Nec Corp Transmission data relay control system in packet switching network
JPS6277733A (en) * 1985-09-30 1987-04-09 Nec Eng Ltd Packet length converting system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484905A (en) * 1977-12-20 1979-07-06 Fujitsu Ltd Storage exchanging system
JPS5857939A (en) * 1981-10-02 1983-04-06 アイカ工業株式会社 Decorative board
JPS61167246A (en) * 1985-01-18 1986-07-28 Mitsubishi Electric Corp Loop transmitting method
JPS61296838A (en) * 1985-06-25 1986-12-27 Nec Corp Transmission data relay control system in packet switching network
JPS6277733A (en) * 1985-09-30 1987-04-09 Nec Eng Ltd Packet length converting system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02246558A (en) * 1989-03-20 1990-10-02 Fujitsu Ltd Automatic packet size selection system
JPH04220839A (en) * 1990-12-21 1992-08-11 Nippon Telegr & Teleph Corp <Ntt> Packet transmitter
JP2001268093A (en) * 2000-03-21 2001-09-28 Anritsu Corp Data transmitter
JP2003078565A (en) * 2001-08-30 2003-03-14 Matsushita Electric Ind Co Ltd Wireless communication equipment
US7369488B2 (en) 2003-02-27 2008-05-06 Matsushita Electric Industrial Co., Ltd. Wireless LAN apparatus for changing packet length according to changing conditions
US9059916B2 (en) 2003-03-13 2015-06-16 Samsung Electronics Co., Ltd. Apparatus and method for transmitting packets in a communication system

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