Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface
US7912220B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2004 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | Nov 11, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/440218
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the present invention may be found in one or more systems and/or methods to encapsulate or packetize non-MPEG and MPEG data. The encapsulation or packetization allows both the non-MPEG and MPEG data to be utilized by a set-top-box that conforms or complies with the OpenCable™ Advanced Multi-Stream POD Interface Specification and/or the OpenCable™ Multi-Stream CableCARD Interface Specification. In one embodiment, a method of processing video data, by a set-top-box that is communicatively coupled to a POD card, comprises receiving video data from a provider, first packetizing the video data using a first header to generate a first packet, wherein the first header comprises a first indicator. In one embodiment, a system for providing MPEG and non-MPEG video to a subscriber comprises a circuitry and a POD card capable of receiving, processing, and facilitating the display of non-MPEG and MPEG data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.