Information providing apparatus, information receiving terminal, information providing system, information providing method and program
US8887219B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2008 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Jun 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8133
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided an information providing apparatus including an ECG scenario storage portion to store an ECG scenario related to a program in association with reference ID, an ECG package storage portion to store reference IDs of ECG scenarios related to programs in association with discrimination ID of an ECG channel allocated to an ECG package in order to provide a collection of information related to programs having a relationship as an ECG package, an ECG package providing portion to acquire discrimination ID of a particular channel from a receiving terminal, extract an ECG package corresponding to the acquired discrimination ID and provide it to the receiving terminal, and an ECG scenario providing portion to acquire reference ID of a particular ECG scenario included in the ECG package from the receiving terminal, extract an ECG scenario corresponding to the acquired reference ID and provide it to the receiving terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.