Package identification method and location resolution method
US8613035B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 17, 2004 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Dec 10, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/858
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a package identification method and a location resolution method, more particularly, a package identification method for identifying a dependent package linked with a main AV and independent packages not linked with the main AV, and a location resolution method. Both when the package is dependent and linked with the main AV and when the package is independent and not linked with the main AV, a CRID is used as an identifier for the package. The present invention supports TVA-2 service scenarios by suggesting improved package identification and a location resolution mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.