DE69838360D1 - System und Verfahren zur Leistungsüberwachung eines drahtlosen lokalen Netzwerkes und zum dynamischen Einstellen seiner Betriebsparameter - Google Patents

System und Verfahren zur Leistungsüberwachung eines drahtlosen lokalen Netzwerkes und zum dynamischen Einstellen seiner Betriebsparameter

Info

Publication number
DE69838360D1
DE69838360D1 DE69838360T DE69838360T DE69838360D1 DE 69838360 D1 DE69838360 D1 DE 69838360D1 DE 69838360 T DE69838360 T DE 69838360T DE 69838360 T DE69838360 T DE 69838360T DE 69838360 D1 DE69838360 D1 DE 69838360D1
Authority
DE
Germany
Prior art keywords
monitoring
performance
area network
local area
operating parameters
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
DE69838360T
Other languages
English (en)
Other versions
DE69838360T2 (de
Inventor
Matthew J Fisher
William F Kern
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.)
GlobalFoundries Inc
Original Assignee
Advanced Micro Devices 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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of DE69838360D1 publication Critical patent/DE69838360D1/de
Publication of DE69838360T2 publication Critical patent/DE69838360T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
DE69838360T 1997-04-17 1998-01-21 System und Verfahren zur Leistungsüberwachung eines drahtlosen lokalen Netzwerkes und zum dynamischen Einstellen seiner Betriebsparameter Expired - Lifetime DE69838360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US839836 1997-04-17
US08/839,836 US5889772A (en) 1997-04-17 1997-04-17 System and method for monitoring performance of wireless LAN and dynamically adjusting its operating parameters

Publications (2)

Publication Number Publication Date
DE69838360D1 true DE69838360D1 (de) 2007-10-18
DE69838360T2 DE69838360T2 (de) 2008-05-29

Family

ID=25280746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838360T Expired - Lifetime DE69838360T2 (de) 1997-04-17 1998-01-21 System und Verfahren zur Leistungsüberwachung eines drahtlosen lokalen Netzwerkes und zum dynamischen Einstellen seiner Betriebsparameter

Country Status (4)

Country Link
US (1) US5889772A (de)
EP (1) EP0872979B1 (de)
JP (1) JP4059553B2 (de)
DE (1) DE69838360T2 (de)

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US7477627B2 (en) * 2003-09-10 2009-01-13 Intel Corporation Method and device of adaptive control of data rate, fragmentation and request to send protection in wireless networks
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US20050268181A1 (en) * 2004-05-04 2005-12-01 Murty Ravi A Method and apparatus to provide adaptive transmission parameters for wireless networks
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US8094821B2 (en) 2004-08-06 2012-01-10 Qualcomm Incorporated Key generation in a communication system
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Also Published As

Publication number Publication date
EP0872979A3 (de) 1999-08-04
EP0872979B1 (de) 2007-09-05
JP4059553B2 (ja) 2008-03-12
DE69838360T2 (de) 2008-05-29
US5889772A (en) 1999-03-30
EP0872979A2 (de) 1998-10-21
JPH10303930A (ja) 1998-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GLOBALFOUNDRIES INC., GRAND CAYMAN, KY

8328 Change in the person/name/address of the agent

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER,