Method and electronic apparatus for forwarding call from sending electronic apparatus
US12418571B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2024 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Jan 17, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1104
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first electronic device and a method for forwarding a call from a second electronic device are provided. A first electronic device includes a transceiver, memory storing instructions, and one or more processors configured to execute the instructions to receive from a server a first session initiation protocol (SIP) invite message generated at the second electronic device, through the transceiver, determine whether to forward the call from the second electronic device, in response to receiving the first SIP invite message, upon determining to forward the call from the second electronic device, obtain contact information related to the call forwarding from the second electronic device, generate a response message comprising the contact information related to the call forwarding, and transmit the response message to the server to provide the response message comprising the contact information from the server to the second electronic device through the transceiver, wherein the contact information in the response message transmitted to the server is used by the server to generate a second SIP invite message to be transmitted to the third electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.