DE60036606D1 - Verfahren und einrichtung zur verwaltung von abfrageanforderungen in datenkommunikationen - Google Patents

Verfahren und einrichtung zur verwaltung von abfrageanforderungen in datenkommunikationen

Info

Publication number
DE60036606D1
DE60036606D1 DE60036606T DE60036606T DE60036606D1 DE 60036606 D1 DE60036606 D1 DE 60036606D1 DE 60036606 T DE60036606 T DE 60036606T DE 60036606 T DE60036606 T DE 60036606T DE 60036606 D1 DE60036606 D1 DE 60036606D1
Authority
DE
Germany
Prior art keywords
data communications
query requirements
managing query
managing
requirements
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
DE60036606T
Other languages
English (en)
Other versions
DE60036606T2 (de
Inventor
Mathias Johansson
Christiaan Roobol
Johan Larsson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60036606D1 publication Critical patent/DE60036606D1/de
Publication of DE60036606T2 publication Critical patent/DE60036606T2/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
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • H04W74/06—Scheduled or contention-free access using polling
DE60036606T 1999-02-17 2000-02-11 Verfahren und einrichtung zur verwaltung von abfrageanforderungen in datenkommunikationen Expired - Lifetime DE60036606T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/249,902 US6643813B1 (en) 1999-02-17 1999-02-17 Method and apparatus for reliable and efficient data communications
PCT/SE2000/000279 WO2000049761A1 (en) 1999-02-17 2000-02-11 Method and apparatus for managing polling request in data communications
US249902 2003-05-16

Publications (2)

Publication Number Publication Date
DE60036606D1 true DE60036606D1 (de) 2007-11-15
DE60036606T2 DE60036606T2 (de) 2008-07-24

Family

ID=22945503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036606T Expired - Lifetime DE60036606T2 (de) 1999-02-17 2000-02-11 Verfahren und einrichtung zur verwaltung von abfrageanforderungen in datenkommunikationen

Country Status (13)

Country Link
US (1) US6643813B1 (de)
EP (1) EP1151572B1 (de)
JP (1) JP4489971B2 (de)
KR (1) KR100722312B1 (de)
CN (1) CN100359838C (de)
AR (1) AR022698A1 (de)
AT (1) ATE375038T1 (de)
AU (1) AU2955700A (de)
CA (1) CA2362393C (de)
DE (1) DE60036606T2 (de)
MY (1) MY125500A (de)
TW (1) TW453066B (de)
WO (1) WO2000049761A1 (de)

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Also Published As

Publication number Publication date
JP4489971B2 (ja) 2010-06-23
CN100359838C (zh) 2008-01-02
JP2002537723A (ja) 2002-11-05
EP1151572B1 (de) 2007-10-03
TW453066B (en) 2001-09-01
KR100722312B1 (ko) 2007-05-28
AR022698A1 (es) 2002-09-04
DE60036606T2 (de) 2008-07-24
CA2362393A1 (en) 2000-08-24
CN1365553A (zh) 2002-08-21
EP1151572A1 (de) 2001-11-07
KR20020003194A (ko) 2002-01-10
MY125500A (en) 2006-08-30
WO2000049761A1 (en) 2000-08-24
US6643813B1 (en) 2003-11-04
AU2955700A (en) 2000-09-04
CA2362393C (en) 2012-05-01
ATE375038T1 (de) 2007-10-15

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