SG152087A1 - Method, system and apparatus for providing a carrier- independent international telecommunications roaming service - Google Patents

Method, system and apparatus for providing a carrier- independent international telecommunications roaming service

Info

Publication number
SG152087A1
SG152087A1 SG200717123-4A SG2007171234A SG152087A1 SG 152087 A1 SG152087 A1 SG 152087A1 SG 2007171234 A SG2007171234 A SG 2007171234A SG 152087 A1 SG152087 A1 SG 152087A1
Authority
SG
Singapore
Prior art keywords
service provider
sim card
radio terminal
carrier
home country
Prior art date
Application number
SG200717123-4A
Inventor
Siva Sai Nellore
Original Assignee
Roam Over Ip Pte Ltd
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 Roam Over Ip Pte Ltd filed Critical Roam Over Ip Pte Ltd
Priority to SG200717123-4A priority Critical patent/SG152087A1/en
Priority to PCT/SG2008/000382 priority patent/WO2009054810A1/en
Publication of SG152087A1 publication Critical patent/SG152087A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Method, System and Apparatus for Providing a Carrier-Independent International Telecommunications Roaming Service. A system for providing a carrier-independent international telecommunications roaming service is disclosed. The system comprises a proxy radio terminal in a home country for communication with a home country mobile service provider over a wireless network of the home country mobile service provider. The proxy radio terminal is in communication with a remote SIM card reader. The remote SIM card reader has a SIM card issued by the home country mobile service provider so that the home country mobile service provider views the SIM card as being in the proxy radio terminal. The proxy radio terminal is also able to communicate with a mobile telephone in a foreign country, the mobile telephone having a SIM card issued by a foreign country mobile service provider, and to forward to the mobile telephone communications received by the proxy radio terminal from the home country mobile service provider. A corresponding method and apparatus are also disclosed.
SG200717123-4A 2007-10-22 2007-10-22 Method, system and apparatus for providing a carrier- independent international telecommunications roaming service SG152087A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200717123-4A SG152087A1 (en) 2007-10-22 2007-10-22 Method, system and apparatus for providing a carrier- independent international telecommunications roaming service
PCT/SG2008/000382 WO2009054810A1 (en) 2007-10-22 2008-10-03 Method, system and apparatus for providing a carrier-independent international telecommunications roaming service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200717123-4A SG152087A1 (en) 2007-10-22 2007-10-22 Method, system and apparatus for providing a carrier- independent international telecommunications roaming service

Publications (1)

Publication Number Publication Date
SG152087A1 true SG152087A1 (en) 2009-05-29

Family

ID=40579789

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200717123-4A SG152087A1 (en) 2007-10-22 2007-10-22 Method, system and apparatus for providing a carrier- independent international telecommunications roaming service

Country Status (2)

Country Link
SG (1) SG152087A1 (en)
WO (1) WO2009054810A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU747302B2 (en) * 1998-04-17 2002-05-16 Swisscom Mobile Ag Roaming method and devices appropriate therefor
US7269173B2 (en) * 2002-06-26 2007-09-11 Intel Corporation Roaming in a communications network
US7203482B2 (en) * 2003-05-02 2007-04-10 Steven Blumenthal Authentication of mobile devices via proxy device
WO2006094564A1 (en) * 2005-03-09 2006-09-14 Telecom En Consulting Method for rerouting mobile phone communications

Also Published As

Publication number Publication date
WO2009054810A1 (en) 2009-04-30

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SG152087A1 (en) Method, system and apparatus for providing a carrier- independent international telecommunications roaming service