Title:
SMS-BASED TRANSPORT FOR INSTANT CHATTING ON MULTIPLE PLATFORMS
Document Type and Number:
WIPO Patent Application WO/2012/150562
Kind Code:
A3
Abstract:
An instant messaging service is provided using short message service (SMS) messages as the underlying transport layer. A user having a phone associated with an MSISDN can use a client to generate messages that are then transmitted as if they originated from the phone. The SMS message is delivered to the second party's phone as per a normal SMS message. If the second party is also using a client, the client can retrieve messages addressed to the second party's MSISDN even though client does not need to be associated with the MSISDN. The use of SMS messages provides for a persistent and reliable transport layer, and also allows for fall back to SMS messaging for either party independently.
Inventors:
ZHU ZHONGWEN (CA)
Application Number:
PCT/IB2012/052202
Publication Date:
January 17, 2013
Filing Date:
May 02, 2012
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
ZHU ZHONGWEN (CA)
ZHU ZHONGWEN (CA)
International Classes:
H04W88/18; H04W4/12
Domestic Patent References:
| WO2008119883A1 | 2008-10-09 | |||
| WO2008052334A1 | 2008-05-08 |
Foreign References:
| US20100130238A1 | 2010-05-27 | |||
| US20110080905A1 | 2011-04-07 | |||
| US20080171549A1 | 2008-07-17 | |||
| EP1613102A1 | 2006-01-04 | |||
| US20080287148A1 | 2008-11-20 |
Other References:
OPEN MOBILE ALLIANCE: "Converged IP Messaging Requirements", 12 October 2010 (2010-10-12), XP055034625, Retrieved from the Internet [retrieved on 20120803]
GSM ASSOCIATION: "Rich Communication Suite Release 4 Functional Description, Version 1.0", 14 February 2011 (2011-02-14), XP055034741, Retrieved from the Internet [retrieved on 20120806]
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2 (Release 10)", 3GPP STANDARD; 3GPP TS 23.204, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V10.2.0, 29 September 2010 (2010-09-29), pages 1 - 53, XP050442318
"Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Value-added Services for SMS (VAS4SMS); Interface and signalling flow (3GPP TS 23.142 version 9.0.1 Release 9)", 1 January 2010, TECHNICAL SPECIFICATION, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, pages: 1 - 27, XP014045230
GSM ASSOCIATION: "Rich Communication Suite Release 4 Functional Description, Version 1.0", 14 February 2011 (2011-02-14), XP055034741, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2 (Release 10)", 3GPP STANDARD; 3GPP TS 23.204, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V10.2.0, 29 September 2010 (2010-09-29), pages 1 - 53, XP050442318
"Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Value-added Services for SMS (VAS4SMS); Interface and signalling flow (3GPP TS 23.142 version 9.0.1 Release 9)", 1 January 2010, TECHNICAL SPECIFICATION, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, pages: 1 - 27, XP014045230
Attorney, Agent or Firm:
ANDRADE, Dilip, C. et al. (Town of Mount Royal, Québec H4P 2N2, CA)
Download PDF:
Previous Patent: RIFAXIMIN DIMETHYLFORMAMIDE SOLVATE
Next Patent: SYSTEM AND METHOD FOR REDUCING MEDICAL ERROR
Next Patent: SYSTEM AND METHOD FOR REDUCING MEDICAL ERROR