CA2220373C - Reseaux de communication mobile longue distance a options de mode d'acheminement multiples - Google Patents

Reseaux de communication mobile longue distance a options de mode d'acheminement multiples Download PDF

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Publication number
CA2220373C
CA2220373C CA 2220373 CA2220373A CA2220373C CA 2220373 C CA2220373 C CA 2220373C CA 2220373 CA2220373 CA 2220373 CA 2220373 A CA2220373 A CA 2220373A CA 2220373 C CA2220373 C CA 2220373C
Authority
CA
Canada
Prior art keywords
communication device
data message
packet data
mobile communication
radio frequency
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
CA 2220373
Other languages
English (en)
Other versions
CA2220373A1 (fr
Inventor
Santanu Dutta
Dennis W. Sutherland
David W. Best
Thomas A. Trebs
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.)
XRS Corp
Original Assignee
Motient Communications Inc
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 Motient Communications Inc filed Critical Motient Communications Inc
Priority to CA 2220373 priority Critical patent/CA2220373C/fr
Publication of CA2220373A1 publication Critical patent/CA2220373A1/fr
Application granted granted Critical
Publication of CA2220373C publication Critical patent/CA2220373C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
CA 2220373 1997-11-06 1997-11-06 Reseaux de communication mobile longue distance a options de mode d'acheminement multiples Expired - Lifetime CA2220373C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2220373 CA2220373C (fr) 1997-11-06 1997-11-06 Reseaux de communication mobile longue distance a options de mode d'acheminement multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2220373 CA2220373C (fr) 1997-11-06 1997-11-06 Reseaux de communication mobile longue distance a options de mode d'acheminement multiples

Publications (2)

Publication Number Publication Date
CA2220373A1 CA2220373A1 (fr) 1999-05-06
CA2220373C true CA2220373C (fr) 2003-09-23

Family

ID=28458186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2220373 Expired - Lifetime CA2220373C (fr) 1997-11-06 1997-11-06 Reseaux de communication mobile longue distance a options de mode d'acheminement multiples

Country Status (1)

Country Link
CA (1) CA2220373C (fr)

Also Published As

Publication number Publication date
CA2220373A1 (fr) 1999-05-06

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