DE69939601D1 - Adaptiv kommunikationsprotokoll für drahtlose netzwerke - Google Patents

Adaptiv kommunikationsprotokoll für drahtlose netzwerke

Info

Publication number
DE69939601D1
DE69939601D1 DE69939601T DE69939601T DE69939601D1 DE 69939601 D1 DE69939601 D1 DE 69939601D1 DE 69939601 T DE69939601 T DE 69939601T DE 69939601 T DE69939601 T DE 69939601T DE 69939601 D1 DE69939601 D1 DE 69939601D1
Authority
DE
Germany
Prior art keywords
network
nodes
communication protocol
wireless networks
common channels
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.)
Expired - Lifetime
Application number
DE69939601T
Other languages
English (en)
Inventor
David A Beyer
Joaquin Garcia-Luna-Aceves
Chane L Fullmer
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Application granted granted Critical
Publication of DE69939601D1 publication Critical patent/DE69939601D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0667—Bidirectional timestamps, e.g. NTP or PTP for compensation of clock drift and for compensation of propagation delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
DE69939601T 1999-02-10 1999-09-22 Adaptiv kommunikationsprotokoll für drahtlose netzwerke Expired - Lifetime DE69939601D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/248,738 US7184413B2 (en) 1999-02-10 1999-02-10 Adaptive communication protocol for wireless networks
PCT/US1999/021238 WO2000048367A2 (en) 1999-02-10 1999-09-22 Adaptive communication protocol for wireless networks

Publications (1)

Publication Number Publication Date
DE69939601D1 true DE69939601D1 (de) 2008-10-30

Family

ID=22940461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939601T Expired - Lifetime DE69939601D1 (de) 1999-02-10 1999-09-22 Adaptiv kommunikationsprotokoll für drahtlose netzwerke

Country Status (8)

Country Link
US (1) US7184413B2 (de)
EP (4) EP1995923B1 (de)
JP (2) JP4873783B2 (de)
AT (3) ATE513446T1 (de)
AU (1) AU771100B2 (de)
CA (2) CA2361707C (de)
DE (1) DE69939601D1 (de)
WO (1) WO2000048367A2 (de)

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CA2361707C (en) 2009-02-03
EP1845670A1 (de) 2007-10-17
ATE513448T1 (de) 2011-07-15
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US20060104301A1 (en) 2006-05-18
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CA2361707A1 (en) 2000-08-17
EP1995923B1 (de) 2011-06-15
EP1845670B1 (de) 2013-04-10
WO2000048367A3 (en) 2000-12-07
EP1155538B1 (de) 2008-09-17
AU771100B2 (en) 2004-03-11
US7184413B2 (en) 2007-02-27
EP1845669B1 (de) 2011-06-15
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CA2549326A1 (en) 2000-08-17
ATE513446T1 (de) 2011-07-15
AU2342100A (en) 2000-08-29
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ATE408946T1 (de) 2008-10-15
WO2000048367A2 (en) 2000-08-17
EP1155538A2 (de) 2001-11-21

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