Preset recording method through service linking in DMB terminal
US7664457B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2006 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Jul 17, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/73
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A preset recording method through service linking according to movement from a first broadcasting area to a second broadcasting area in a terrestrial DMB terminal is provided. A preset recording for a predetermined broadcast program is checked to see if a current time is equal to a recording start time based on the specified preset recording; if so, extracting service linking information for the predetermined broadcast program; displaying that the DMB terminal has moved from the first broadcasting service area for the preset recording when the extracted service linking information corresponds to hard linking information, and recording a broadcasting program according to the hard linking information; and if they correspond, displaying that the DMB terminal has moved from the first broadcasting service area for the preset recording, and providing a list of broadcasting programs according to the soft linking information to enable a user to reset a preset recording function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.