Method of real-time VOIP call
US9369585B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2011 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | May 23, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M7/128
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The invention discloses a method of real-time VOIP call, characterized by comprising the following steps: a) a user dials a landline phone and establishes a connection with a service terminal; b) the service terminal resolves a further dialing of the user, corresponds dialing information with an addressing address stored in the service terminal of the calling user, wherein the addressing address comprise a destination user name, a separator and a destination address; c) the service terminal of the calling user resolves information of the destination user name and sends it to a service terminal of the destination address; d) the service terminal of the destination address resolves the received information of the destination user name, and finds the information of the destination user name stored in the service terminal of the destination address, and then the service terminal of the destination address further finds a phone number of the destination user internally stored in the service terminal of the destination address; e) the service terminal of the destination address initiates a call request to the destination user; f) a calling connection is established. This method can achie…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.