CA2129197A1 - Method and Apparatus for Connecting a Wireless Lan to a Wired Lan - Google Patents

Method and Apparatus for Connecting a Wireless Lan to a Wired Lan

Info

Publication number
CA2129197A1
CA2129197A1 CA2129197A CA2129197A CA2129197A1 CA 2129197 A1 CA2129197 A1 CA 2129197A1 CA 2129197 A CA2129197 A CA 2129197A CA 2129197 A CA2129197 A CA 2129197A CA 2129197 A1 CA2129197 A1 CA 2129197A1
Authority
CA
Canada
Prior art keywords
node
lan
internetworking
wireless nodes
wireless
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.)
Granted
Application number
CA2129197A
Other languages
French (fr)
Other versions
CA2129197C (en
Inventor
Roger Y.M. Cheung
Peter E. Reissner
Danny Neil Mckay
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.)
IBM Canada Ltd
Original Assignee
IBM Canada Ltd
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
Priority to CA002129197A priority Critical patent/CA2129197C/en
Application filed by IBM Canada Ltd filed Critical IBM Canada Ltd
Priority to PCT/GB1995/001397 priority patent/WO1996004734A1/en
Priority to CZ963749A priority patent/CZ374996A3/en
Priority to EP95924422A priority patent/EP0772931B1/en
Priority to HU9603625A priority patent/HU220518B1/en
Priority to RU97103208/09A priority patent/RU2121762C1/en
Priority to PL95318320A priority patent/PL178035B1/en
Priority to DE69501896T priority patent/DE69501896T2/en
Priority to AT95924422T priority patent/ATE164481T1/en
Priority to ES95924422T priority patent/ES2114326T3/en
Priority to JP16844195A priority patent/JP3429107B2/en
Priority to US08/506,151 priority patent/US5901362A/en
Priority to KR1019950022602A priority patent/KR100192729B1/en
Publication of CA2129197A1 publication Critical patent/CA2129197A1/en
Priority to US09/082,910 priority patent/US6549786B2/en
Application granted granted Critical
Publication of CA2129197C publication Critical patent/CA2129197C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Abstract

An internetworking node for providing internetworking services for mobile wireless nodes. Each mobile wireless node is associated with at the most one internetworking node. Each mobile wireless node selects which internetworking node it will associate with. The internetworking node will then act for all wireless nodes associated to it in relaying messages between wireless nodes or between a wired Local Area Network (LAN) and the wireless nodes.
CA002129197A 1994-07-29 1994-07-29 Method and apparatus for connecting a wireless lan to a wired lan Expired - Fee Related CA2129197C (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CA002129197A CA2129197C (en) 1994-07-29 1994-07-29 Method and apparatus for connecting a wireless lan to a wired lan
ES95924422T ES2114326T3 (en) 1994-07-29 1995-06-15 METHOD AND APPARATUS FOR CONNECTING A LOCAL WIRELESS NETWORK TO A WIRED LOCAL NETWORK.
EP95924422A EP0772931B1 (en) 1994-07-29 1995-06-15 Method and apparatus for connecting a wireless lan to a wired lan
HU9603625A HU220518B1 (en) 1994-07-29 1995-06-15 Node for communication in a network, as well as method for communication in a network
RU97103208/09A RU2121762C1 (en) 1994-07-29 1995-06-15 Method and device for connection of wireless lan to wired lan
PL95318320A PL178035B1 (en) 1994-07-29 1995-06-15 Method of and apparatus for connecting a wireless lan network to a wired lan network
DE69501896T DE69501896T2 (en) 1994-07-29 1995-06-15 METHOD AND DEVICE FOR CONNECTING A WIRELESS LOCAL NETWORK TO A WIRED LOCAL NETWORK
AT95924422T ATE164481T1 (en) 1994-07-29 1995-06-15 METHOD AND DEVICE FOR CONNECTING A WIRELESS LOCAL NETWORK TO A WIRED LOCAL NETWORK
PCT/GB1995/001397 WO1996004734A1 (en) 1994-07-29 1995-06-15 Method and apparatus for connecting a wireless lan to a wired lan
CZ963749A CZ374996A3 (en) 1994-07-29 1995-06-15 Circuit arrangement of wireless and wired local computer network and apparatus for making the same
JP16844195A JP3429107B2 (en) 1994-07-29 1995-07-04 Communication node and communication method
US08/506,151 US5901362A (en) 1994-07-29 1995-07-24 Method and apparatus for connecting a wireless LAN to a wired LAN
KR1019950022602A KR100192729B1 (en) 1994-07-29 1995-07-27 Method and apparatus for connecting a wireless lan to a wired lan
US09/082,910 US6549786B2 (en) 1994-07-29 1998-05-22 Method and apparatus for connecting a wireless LAN to a wired LAN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002129197A CA2129197C (en) 1994-07-29 1994-07-29 Method and apparatus for connecting a wireless lan to a wired lan

Publications (2)

Publication Number Publication Date
CA2129197A1 true CA2129197A1 (en) 1996-01-30
CA2129197C CA2129197C (en) 1999-11-09

Family

ID=4154094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002129197A Expired - Fee Related CA2129197C (en) 1994-07-29 1994-07-29 Method and apparatus for connecting a wireless lan to a wired lan

Country Status (13)

Country Link
US (2) US5901362A (en)
EP (1) EP0772931B1 (en)
JP (1) JP3429107B2 (en)
KR (1) KR100192729B1 (en)
AT (1) ATE164481T1 (en)
CA (1) CA2129197C (en)
CZ (1) CZ374996A3 (en)
DE (1) DE69501896T2 (en)
ES (1) ES2114326T3 (en)
HU (1) HU220518B1 (en)
PL (1) PL178035B1 (en)
RU (1) RU2121762C1 (en)
WO (1) WO1996004734A1 (en)

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US20020141368A1 (en) 2002-10-03
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ATE164481T1 (en) 1998-04-15
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JPH0865303A (en) 1996-03-08

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