Call prompt method
US11653184B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Aug 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72513
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A call prompt methods and terminals. One example method includes displaying a first interface on a display screen of a first terminal, showing that the first terminal is in a call with a second terminal via a CDMA communication network, while the first terminal is in the call with the second terminal, displaying a second interface on the display screen that prompts that a third terminal is initiating a call to the first terminal. Outputting a sound that includes a prompt tone and a call voice between the first terminal and the second terminal, the prompt tone that the third terminal is initiating a call to the first terminal, and when the call initiated by the third terminal is rejected by the first terminal's user, continuing output the call voice between the first terminal and the second terminal, and stopping output the prompt tone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.