WO2004107779A3 - Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points - Google Patents

Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points Download PDF

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Publication number
WO2004107779A3
WO2004107779A3 PCT/US2004/012777 US2004012777W WO2004107779A3 WO 2004107779 A3 WO2004107779 A3 WO 2004107779A3 US 2004012777 W US2004012777 W US 2004012777W WO 2004107779 A3 WO2004107779 A3 WO 2004107779A3
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WO
WIPO (PCT)
Prior art keywords
unlicensed
licensed
wireless communications
access points
communications methods
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.)
Ceased
Application number
PCT/US2004/012777
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French (fr)
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WO2004107779A2 (en
Inventor
Peter D Karabinis
Rajendra Singh
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Lightsquared LP
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Mobile Satellite Ventures LP
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Filing date
Publication date
Application filed by Mobile Satellite Ventures LP filed Critical Mobile Satellite Ventures LP
Priority to EP04785614A priority Critical patent/EP1627544A2/en
Publication of WO2004107779A2 publication Critical patent/WO2004107779A2/en
Publication of WO2004107779A3 publication Critical patent/WO2004107779A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Communications of a wireless terminal with an unlicensed-use access point are controlled using a control channel of a licensed-use wireless communications system. For example, communications of a wireless terminal with an unlicensed-use access point may be controlled using a Control Channel (CCH) of a GSM wireless communications system. The terminal may communicate with the unlicensed-use system using substantially the same protocol supported by the licensed-use wireless communications system.
PCT/US2004/012777 2003-05-29 2004-04-14 Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points Ceased WO2004107779A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04785614A EP1627544A2 (en) 2003-05-29 2004-04-14 Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/447,461 US20040240525A1 (en) 2003-05-29 2003-05-29 Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points
US10/447,461 2003-05-29

Publications (2)

Publication Number Publication Date
WO2004107779A2 WO2004107779A2 (en) 2004-12-09
WO2004107779A3 true WO2004107779A3 (en) 2005-04-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012777 Ceased WO2004107779A2 (en) 2003-05-29 2004-04-14 Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points

Country Status (3)

Country Link
US (1) US20040240525A1 (en)
EP (1) EP1627544A2 (en)
WO (1) WO2004107779A2 (en)

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