ATE553553T1 - Verfahren und vorrichtung für common-packet- kanalzugriff in einem mobilsatelliten kommunikationssystem - Google Patents

Verfahren und vorrichtung für common-packet- kanalzugriff in einem mobilsatelliten kommunikationssystem

Info

Publication number
ATE553553T1
ATE553553T1 AT02788886T AT02788886T ATE553553T1 AT E553553 T1 ATE553553 T1 AT E553553T1 AT 02788886 T AT02788886 T AT 02788886T AT 02788886 T AT02788886 T AT 02788886T AT E553553 T1 ATE553553 T1 AT E553553T1
Authority
AT
Austria
Prior art keywords
access
preamble
communication system
common packet
collision
Prior art date
Application number
AT02788886T
Other languages
English (en)
Inventor
Kwang-Jae Lim
Soo-Young Kim
Original Assignee
Korea Electronics Telecomm
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 Korea Electronics Telecomm filed Critical Korea Electronics Telecomm
Application granted granted Critical
Publication of ATE553553T1 publication Critical patent/ATE553553T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
AT02788886T 2001-10-20 2002-10-21 Verfahren und vorrichtung für common-packet- kanalzugriff in einem mobilsatelliten kommunikationssystem ATE553553T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0064917A KR100452639B1 (ko) 2001-10-20 2001-10-20 위성 이동 통신 시스템에서 공통 패킷 채널 접속 방법
PCT/KR2002/001972 WO2003036821A1 (en) 2001-10-20 2002-10-21 Method and apparatus for common packet channel access in mobile satellite communication system

Publications (1)

Publication Number Publication Date
ATE553553T1 true ATE553553T1 (de) 2012-04-15

Family

ID=19715285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02788886T ATE553553T1 (de) 2001-10-20 2002-10-21 Verfahren und vorrichtung für common-packet- kanalzugriff in einem mobilsatelliten kommunikationssystem

Country Status (5)

Country Link
US (1) US7701961B2 (de)
EP (1) EP1436914B1 (de)
KR (1) KR100452639B1 (de)
AT (1) ATE553553T1 (de)
WO (1) WO2003036821A1 (de)

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Also Published As

Publication number Publication date
KR100452639B1 (ko) 2004-10-14
KR20030034293A (ko) 2003-05-09
US20040252655A1 (en) 2004-12-16
EP1436914A1 (de) 2004-07-14
WO2003036821A1 (en) 2003-05-01
EP1436914A4 (de) 2009-08-19
EP1436914B1 (de) 2012-04-11
US7701961B2 (en) 2010-04-20

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