WO2008093068A3 - Handover method and apparatus - Google Patents
Handover method and apparatus Download PDFInfo
- Publication number
- WO2008093068A3 WO2008093068A3 PCT/GB2008/000294 GB2008000294W WO2008093068A3 WO 2008093068 A3 WO2008093068 A3 WO 2008093068A3 GB 2008000294 W GB2008000294 W GB 2008000294W WO 2008093068 A3 WO2008093068 A3 WO 2008093068A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handset
- pstn
- calls
- call
- internet
- Prior art date
Links
Classifications
-
- 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
- H04W88/16—Gateway arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
Telephone calls may be transmitted over the PSTN but also using packet switched networks such as the Internet, e.g. using the VOIP protocol and gateways can be used to route calls between the two systems. A mobile handset capable of placing calls via the PSTN and the Internet has its call rerouted as follows. When it is decided to move the handset from VOIP to the PSTN the handset calls the gateway via the PSTN using a special access number associated with the gateway, which then identifies the handset from it CLI and then reroutes the call to the other party using the call placed to it by the handset as one leg of the new route.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0701637.1 | 2007-01-29 | ||
GBGB0701637.1A GB0701637D0 (en) | 2007-01-29 | 2007-01-29 | Telephony method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008093068A2 WO2008093068A2 (en) | 2008-08-07 |
WO2008093068A3 true WO2008093068A3 (en) | 2008-11-06 |
Family
ID=37872940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2008/000294 WO2008093068A2 (en) | 2007-01-29 | 2008-01-29 | Handover method and apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0701637D0 (en) |
WO (1) | WO2008093068A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160112463A1 (en) * | 2014-10-16 | 2016-04-21 | Kanfield Capital Sa | Systems and methods for establishing a telephone connection |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007054501A1 (en) * | 2005-11-10 | 2007-05-18 | France Telecom | Telecommunications apparatus and method |
-
2007
- 2007-01-29 GB GBGB0701637.1A patent/GB0701637D0/en not_active Ceased
-
2008
- 2008-01-29 WO PCT/GB2008/000294 patent/WO2008093068A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007054501A1 (en) * | 2005-11-10 | 2007-05-18 | France Telecom | Telecommunications apparatus and method |
Non-Patent Citations (2)
Title |
---|
"UMA Architecture (Stage 2) R1.0.4 (2005-05-02); Unlicensed Mobile Access (UMA); Architecture (Stage 2)", 2 May 2005, UMA ARCHITECTURE (STAGE 2) R1.0.4, XX, XX, XP002394548 * |
"UMA Protocols (Stage 3) R1.0.4 (2005-05-02); Unlicensed Mobile Access (UMA); Protocols (Stage 3)", 2 May 2005, UMA PROTOCOLS ( STAGE 3 ) R1.0.4, XX, XX, XP002394549 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008093068A2 (en) | 2008-08-07 |
GB0701637D0 (en) | 2007-03-07 |
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