CA2747924C - Contention for wireless access using two types of channels - Google Patents

Contention for wireless access using two types of channels Download PDF

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Publication number
CA2747924C
CA2747924C CA2747924A CA2747924A CA2747924C CA 2747924 C CA2747924 C CA 2747924C CA 2747924 A CA2747924 A CA 2747924A CA 2747924 A CA2747924 A CA 2747924A CA 2747924 C CA2747924 C CA 2747924C
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CA
Canada
Prior art keywords
physical channel
over
data
send
agreement
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Active
Application number
CA2747924A
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English (en)
French (fr)
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CA2747924A1 (en
Inventor
Patrick Fontaine
Francois Baron
Philippe Chambelin
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.)
InterDigital CE Patent Holdings SAS
Original Assignee
Thomson Licensing SAS
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Filing date
Publication date
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Publication of CA2747924A1 publication Critical patent/CA2747924A1/en
Application granted granted Critical
Publication of CA2747924C publication Critical patent/CA2747924C/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2747924A 2008-12-22 2009-12-15 Contention for wireless access using two types of channels Active CA2747924C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0858948A FR2940568A1 (fr) 2008-12-22 2008-12-22 Procede de transmission dans un reseau sans-fil et procede de gestion de communication correspondant
FR08/58948 2008-12-22
PCT/EP2009/067209 WO2010072624A1 (en) 2008-12-22 2009-12-15 Contention for wireless access using two types of channels

Publications (2)

Publication Number Publication Date
CA2747924A1 CA2747924A1 (en) 2010-07-01
CA2747924C true CA2747924C (en) 2017-08-15

Family

ID=41022736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2747924A Active CA2747924C (en) 2008-12-22 2009-12-15 Contention for wireless access using two types of channels

Country Status (13)

Country Link
US (1) US8811310B2 (https=)
EP (2) EP2528402B1 (https=)
JP (3) JP5676473B2 (https=)
KR (2) KR20110099755A (https=)
CN (1) CN102326440B (https=)
AU (1) AU2009331686B2 (https=)
BR (1) BRPI0922905A2 (https=)
CA (1) CA2747924C (https=)
ES (2) ES2403331T3 (https=)
FR (1) FR2940568A1 (https=)
MX (1) MX2011006455A (https=)
PL (2) PL2368402T3 (https=)
WO (1) WO2010072624A1 (https=)

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Also Published As

Publication number Publication date
MX2011006455A (es) 2011-07-28
EP2368402B1 (en) 2013-03-06
CN102326440A (zh) 2012-01-18
KR20110099755A (ko) 2011-09-08
AU2009331686A1 (en) 2011-06-23
EP2368402A1 (en) 2011-09-28
JP2015080266A (ja) 2015-04-23
WO2010072624A1 (en) 2010-07-01
BRPI0922905A2 (pt) 2018-05-29
CA2747924A1 (en) 2010-07-01
ES2450565T3 (es) 2014-03-25
PL2368402T3 (pl) 2013-07-31
KR20160079919A (ko) 2016-07-06
KR101716627B1 (ko) 2017-03-14
PL2528402T3 (pl) 2014-05-30
EP2528402A1 (en) 2012-11-28
JP6518440B2 (ja) 2019-05-22
JP2016149775A (ja) 2016-08-18
FR2940568A1 (fr) 2010-06-25
JP5676473B2 (ja) 2015-02-25
JP6518610B2 (ja) 2019-05-22
US20110249659A1 (en) 2011-10-13
ES2403331T3 (es) 2013-05-17
CN102326440B (zh) 2014-07-02
AU2009331686B2 (en) 2014-09-25
EP2528402B1 (en) 2014-01-29
US8811310B2 (en) 2014-08-19
JP2012513715A (ja) 2012-06-14

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