WO2000005904A3 - Method and apparatus for multiple access in a communication system - Google Patents

Method and apparatus for multiple access in a communication system Download PDF

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Publication number
WO2000005904A3
WO2000005904A3 PCT/US1999/016387 US9916387W WO0005904A3 WO 2000005904 A3 WO2000005904 A3 WO 2000005904A3 US 9916387 W US9916387 W US 9916387W WO 0005904 A3 WO0005904 A3 WO 0005904A3
Authority
WO
WIPO (PCT)
Prior art keywords
block
remote unit
sends
contention
data
Prior art date
Application number
PCT/US1999/016387
Other languages
French (fr)
Other versions
WO2000005904A2 (en
Inventor
Bruce L Carneal
Donald Becker
Karl E Moerder
Original Assignee
Tachyon Inc
Bruce L Carneal
Donald Becker
Karl E Moerder
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 Tachyon Inc, Bruce L Carneal, Donald Becker, Karl E Moerder filed Critical Tachyon Inc
Priority to CA002341250A priority Critical patent/CA2341250C/en
Priority to EP99938768A priority patent/EP1099325B1/en
Priority to AU53181/99A priority patent/AU5318199A/en
Priority to DE69929342T priority patent/DE69929342D1/en
Publication of WO2000005904A2 publication Critical patent/WO2000005904A2/en
Publication of WO2000005904A3 publication Critical patent/WO2000005904A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/02—Hybrid access techniques
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end

Abstract

A communication system is comprised of three communication resources: a contention-type access block (112), a non-contention access block (114) and a second non-contention access block called a reserved block (110). Each time that a remote unit (104) has a block of data to transfer to a hub station (100), the remote unit (104) sends the block of data over the contention-type access block (112). The remote unit (104) also sends a corresponding notification message over the reserved block (110). If the hub station (100) receives the notification message but not the block of data, the hub station (100) sends a response message to the remote unit (104) which designates the resource within the non-contention access block (114). The remote unit (104) sends the block of data o ver the designated resource.
PCT/US1999/016387 1998-07-21 1999-07-20 Method and apparatus for multiple access in a communication system WO2000005904A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002341250A CA2341250C (en) 1998-07-21 1999-07-20 Method and apparatus for multiple access in a communication system
EP99938768A EP1099325B1 (en) 1998-07-21 1999-07-20 Method and apparatus for multiple access in a communication system
AU53181/99A AU5318199A (en) 1998-07-21 1999-07-20 Method and apparatus for multiple access in a communication system
DE69929342T DE69929342D1 (en) 1998-07-21 1999-07-20 METHOD AND DEVICE FOR MULTI-ACCESS IN A COMMUNICATION SYSTEM

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US9362298P 1998-07-21 1998-07-21
US60/093,622 1998-07-21
US33010299A 1999-06-10 1999-06-10
US09/330,102 1999-06-10
US34787999A 1999-07-06 1999-07-06
US09/347,879 1999-07-06

Publications (2)

Publication Number Publication Date
WO2000005904A2 WO2000005904A2 (en) 2000-02-03
WO2000005904A3 true WO2000005904A3 (en) 2000-04-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/016387 WO2000005904A2 (en) 1998-07-21 1999-07-20 Method and apparatus for multiple access in a communication system

Country Status (8)

Country Link
US (2) US6847626B1 (en)
EP (2) EP1099325B1 (en)
CN (1) CN1134937C (en)
AT (1) ATE315297T1 (en)
AU (1) AU5318199A (en)
CA (1) CA2341250C (en)
DE (1) DE69929342D1 (en)
WO (1) WO2000005904A2 (en)

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