Information transmission device and operating method therefor
US11216163B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72469
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An information transmission method, which is a method in which an information transmission apparatus transmits information through a dial pad during a call in a terminal, includes: executing an application program storing all or part of the information and displaying an application interface including the all or part of the information; executing the dial pad in a state where the application interface is displayed, and simultaneously displaying the dial pad and the application interface; and transmitting the information to another party through the dial pad, based on content of the application interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.