Patent ID: 9369585
Filing Date: 2016-06-14
CPC Classification: H04L,H04M

Claim Text:
1. A method of real-time Voice over Internet Protocol (VoIP) calling between a calling user to a destination user, comprising: a) the calling user dialing on a first landline phone and sending a first dialing information to a service terminal of the calling user to establish a connection; b) the calling user further dialing the number on the first landline phone and sending a second dialing information to the service terminal of the calling user, wherein the second dialing information is associated with an addressing address stored in the service terminal of the calling user, said addressing address comprises a destination user name, a separator and a destination address, wherein the destination user name and the destination address are separated by the separator, wherein the service terminal of the calling user resolves the destination address on one side of the separator, and sets up a connection with a service terminal of the destination address, c) wherein the service terminal of the calling user resolves information of the destination user name on the other side of the separator, and sends information of the destination user name to a service terminal of the destination address, d) wherein the service terminal of the destination address resolves the information of the destination user name, and corresponds the information of the destination user name with user information stored in the service terminal of the destination address, and when the information of the destination user name matches information of a user information stored in the service terminal of the destination address, the service terminal of the destination address identifies information of a second landline phone associated with the destination user stored in the service terminal of the destination address, and e) wherein the service terminal of the destination address initiates a calling request to the second landline phone, wherein the second landline phone is the landline phone of the destination user.