Communication system and its method and communication apparatus and its method
US10708354B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 22, 2019 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Mar 22, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47202
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication apparatus configured to transmit data to an apparatus, the communication apparatus including: a storage medium configured to store management information of data to be transferred to the apparatus; a communicator configured to communicate data with the apparatus; a detector configured to detect whether the communication apparatus and the apparatus are connected; an editor configured to select certain data to be transferred and to edit the management information based on the selection without regard to the connection of the communication apparatus and the apparatus; and a controller configured to control transfer of the selected data stored in the communication apparatus to the apparatus via the communicator based on the management information edited by the editor when the detector detects that the communication apparatus and the apparatus are connected, wherein the controller is configured to compare the management information edited by the editor with management information of data stored in the apparatus, determine the size of the selected data in the communication apparatus, and transmit data in the communication apparatus based on result of the comparison and th…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.