AT545241T - Management of distributed access to a commonly used medium - Google Patents

Management of distributed access to a commonly used medium


Publication number
AT545241T AT08755225T AT08755225T AT545241T AT 545241 T AT545241 T AT 545241T AT 08755225 T AT08755225 T AT 08755225T AT 08755225 T AT08755225 T AT 08755225T AT 545241 T AT545241 T AT 545241T
Prior art keywords
commonly used
used medium
distributed access
Prior art date
Application number
Other languages
German (de)
Srinivas Katar
Lawrence Yonge
Manjunath Krishnam
Bradley Robert Lynch
Ehab Tahir
Original Assignee
Qualcomm Atheros 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
Priority to US91723207P priority Critical
Application filed by Qualcomm Atheros Inc filed Critical Qualcomm Atheros Inc
Priority to PCT/US2008/063226 priority patent/WO2008141165A1/en
Publication of AT545241T publication Critical patent/AT545241T/en



    • H04L47/00Traffic regulation in packet switching networks
    • H04L47/70Admission control or resource allocation
    • H04L47/82Miscellaneous aspects
    • H04L47/826Involving periods of time
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/40Bus networks
    • H04L12/407Bus networks with decentralised control
    • H04L12/413Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • H04L1/1671Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
    • H04L1/1867Arrangements specific to the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092Error control systems characterised by the topology of the transmission link
    • H04L2001/0094Bus
AT08755225T 2007-05-10 2008-05-09 Management of distributed access to a commonly used medium AT545241T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US91723207P true 2007-05-10 2007-05-10
PCT/US2008/063226 WO2008141165A1 (en) 2007-05-10 2008-05-09 Managing distributed access to a shared medium

Publications (1)

Publication Number Publication Date
AT545241T true AT545241T (en) 2012-02-15



Family Applications (1)

Application Number Title Priority Date Filing Date
AT08755225T AT545241T (en) 2007-05-10 2008-05-09 Management of distributed access to a commonly used medium

Country Status (5)

Country Link
US (2) US8493995B2 (en)
EP (2) EP2153588B1 (en)
KR (1) KR101484798B1 (en)
AT (1) AT545241T (en)
WO (1) WO2008141165A1 (en)

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US20130287040A1 (en) 2013-10-31
WO2008141165A9 (en) 2010-01-21
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EP2153588A1 (en) 2010-02-17
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