JPS6477338A - Bridge device - Google Patents

Bridge device

Info

Publication number
JPS6477338A
JPS6477338A JP62233916A JP23391687A JPS6477338A JP S6477338 A JPS6477338 A JP S6477338A JP 62233916 A JP62233916 A JP 62233916A JP 23391687 A JP23391687 A JP 23391687A JP S6477338 A JPS6477338 A JP S6477338A
Authority
JP
Japan
Prior art keywords
packet frame
terminal equipment
terminal
frame
lan
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
JP62233916A
Other languages
Japanese (ja)
Inventor
Masataka Tomikawa
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62233916A priority Critical patent/JPS6477338A/en
Publication of JPS6477338A publication Critical patent/JPS6477338A/en
Pending legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To realize the connection with a terminal equipment having an interface mechanism based upon a different MAC system by constituting the titled device so that a packet frame is mutually transmitted/received between a network (LAN) based upon a specific MAC system and said terminal equipment. CONSTITUTION:When a packet frame constituted of setting up the terminal address of a terminal equipment 4b in a destination address field is transmitted from a terminal equipment 4a, a bridge 3a converts the packet frame into a CSMA/CD system packet frame by a MAC conversion part 11 and transmits the converted frame to the LAN 2. When a packet frame having the terminal address of a connecting terminal equipment 4b in its destination address field is received from the LAN 2, a bridge 3b transfers the packet frame to a C/T MAC conversion part 12, which converts the packet frame into a token ring system packet frame and transmits the converted packet frame to the terminal equipment 4b. Consequently, data can be mutually transferred between both the terminal equipments 4a, 4b through the network based upon a different MAC system.
JP62233916A 1987-09-18 1987-09-18 Bridge device Pending JPS6477338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233916A JPS6477338A (en) 1987-09-18 1987-09-18 Bridge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233916A JPS6477338A (en) 1987-09-18 1987-09-18 Bridge device

Publications (1)

Publication Number Publication Date
JPS6477338A true JPS6477338A (en) 1989-03-23

Family

ID=16962605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233916A Pending JPS6477338A (en) 1987-09-18 1987-09-18 Bridge device

Country Status (1)

Country Link
JP (1) JPS6477338A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453330A (en) * 1990-06-21 1992-02-20 N T T Data Tsushin Kk Two-wire inter range information communication network
JPH04207336A (en) * 1990-11-30 1992-07-29 Fujitsu Ltd Packet accommodation system
JPH04276939A (en) * 1990-12-20 1992-10-02 Bull Sa Distributed information architecture using CSMA/CD type local communication network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453330A (en) * 1990-06-21 1992-02-20 N T T Data Tsushin Kk Two-wire inter range information communication network
JPH04207336A (en) * 1990-11-30 1992-07-29 Fujitsu Ltd Packet accommodation system
JPH04276939A (en) * 1990-12-20 1992-10-02 Bull Sa Distributed information architecture using CSMA/CD type local communication network

Similar Documents

Publication Publication Date Title
MY135481A (en) Data communication system, data communication method, and data communication apparatus
AU5065590A (en) Queueing protocol
MY128864A (en) Data communication system and data communication apparatus
CA2163023A1 (en) Secure Communication System
CA2219333A1 (en) Data communication network with highly efficient polling procedure
JPS57159192A (en) Audio packet exchange system
EP0392173A3 (en) Fairness algorithm for full-duplex buffer insertion ring
CA2051818A1 (en) Simultaneous voice and data system using the existing two-wire interface
GB9816704D0 (en) Communication method and apparatus utilizing protocol options
JPS54145406A (en) Packet transmission system
CA2023446A1 (en) Packet communication method, packet communication device and packet switcher
MY125043A (en) Communication system,destination node and method therefore
DK6584A (en) DEVICE FOR CONNECTING DIGITAL TERMINALS WITH A DIGITAL CENTRAL
TW324870B (en) Network switcher
TW263645B (en)
JPS57173247A (en) Time-division packet transformer multiplexer
JPS6429039A (en) Data transmission reception controller
JPS6423646A (en) Node device
BR0212570A (en) Programmable bandwidth limiter using signal exchange suppression upon communication establishment
JPS6467052A (en) Message transmission equipment
DE59209477D1 (en) Protocol adapter
AU535624B2 (en) Digital telephone station
JPS56136061A (en) Mutual connection system of data communication network
WO2000051059A3 (en) Architecture and method for high bandwidth data transmission in a 'last mile' telecommunications system
KR960008427B1 (en) Multi-terminal connecting apparatus of pbx