Communication terminal, image communication system, display control method, and non-transitory computer-readable medium
US10536668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2018 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Sep 14, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication terminal for displaying a predetermined-area image includes circuitry. The circuitry receives first predetermined-area information indicating a first predetermined area, the first predetermined-area information being transmitted from another communication terminal displaying a first predetermined-area image. The circuitry calculates a direction of the first predetermined area with respect to a second predetermined area in a whole image, based on the first predetermined-area information and second predetermined-area information. The second predetermined area is an area of a second predetermined-area image being displayed by the communication terminal. The circuitry controls a display to display the second predetermined-area image including display direction information indicating the calculated direction. The circuitry accepts designation of the display direction information. The circuitry controls the display to display the first predetermined-area image based on the first predetermined-area information, which is a source of calculation of the display direction information for which the designation is accepted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.