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 serviceInfo
- 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
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.
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)
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 |
-
2007
- 2007-10-22 SG SG200717123-4A patent/SG152087A1/en unknown
-
2008
- 2008-10-03 WO PCT/SG2008/000382 patent/WO2009054810A1/en active Application Filing
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 |