US7020888B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method for providing an omnimedia package
Assignee: OpenTV Inc
•
Filing: 2001-11-27
•
Granted: 2006-03-28
•
Expires: 2021-11-27
Abstract
Abstract Disclosed is a system that permits a variable number of disparate streams of data to be packaged together as content into a single distinct program referred to as an omnimedia package. A framework definition may be specified and created for the omnimedia package to allow a client set top box to decode the information and provide access to streams comprising video, audio and metadata information. The framework definition may be employed by a broadcast system to create a broadcast stream. A mechanism is described that permits a content provider to define a framework for delivering a package of related content. The framework definition encapsulates information necessary to build, format, transmit and display the disparate content streams. Data may be downloaded to a receiver prior to the broadcast of an associated program. The present invention may be implemented on terrestrial, cable, satellite, VDSL and other transport systems, including those that support upstream communication.
Inventors
- 👤 Steven Reynolds
- 👤 Joel Hassell
- 👤 Thomas Lemmons
- 👤 Ian Zenoni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:15
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/80; H04N21/83; H04N21/84; H04N21/20; H04N21/23; H04N21/235; H04N21/40; H04N21/43; H04N21/435
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
251 words
A method for producing a broadcast stream that contains various stream types of audio content, video content, and metadata content comprising: creating a framework definition that identifies said various stream types in said audio content, said video content and said metadata content associated with a broadcast and attributes of said various stream types including the format of said various stream types; comparing an audio format of said audio content with an audio transmission format and converting said audio content to said audio transmission format if said audio format and said audio transmission format differ; comparing a video format of said video content with a video transmission format and converting said video content to said video transmission format if said video format and said video transmission format differ; comparing a metadata format of said metadata content with a metadata transmission format and converting said metadata content to said metadata transmission format if said metadata format and said metadata transmission format differ; creating a menu describing said audio content, said video content, and said metadata content; combining said audio content, said video content, and said metadata content into a broadcast stream for transmission to a plurality of receivers that are capable of checking said various stream types to determine which streams of said various stream types may be used by said receivers; transmitting said menu to a plurality of receivers that are capable of checking said stream type to determine which streams may be used by said receivers; and transmitting said broadcast stream.
Claim 2
Independent Claim
251 words
A method for producing a broadcast stream that contains various stream types of audio content, video content, and metadata content comprising: creating a framework definition that identifies said various stream types in said audio content, said video content and said metadata content associated with a broadcast and attributes of said various stream types including the format of said various stream types; comparing an audio format of said audio content with an audio transmission format and converting said audio content to said audio transmission format if said audio format and said audio transmission format differ; comparing a video format of said video content with a video transmission format and converting said video content to said video transmission format if said video format and said video transmission format differ; comparing a metadata format of said metadata content with a metadata transmission format and converting said metadata content to said metadata transmission format if said metadata format and said metadata transmission format differ; creating a menu describing said audio content, said video content, and said metadata content; combining said audio content, said video content, and said metadata content into a broadcast stream for transmission to a plurality of receivers that are capable of checking said various stream types to determine which streams of said various stream types may be used by said receivers; transmitting said menu to a plurality of receivers that are capable of checking said stream type to determine which streams may be used by said receivers; and transmitting said broadcast stream.
Claim 3
Dependent Claim
44 words
The method of claim 1 wherein said step of creating a framework definition further comprises: creating a framework definition record for each element of said audio content, said video content, and said metadata content wherein at least one framework definition record includes price information.
Claim 4
Dependent Claim
38 words
The method of claim 1 wherein said step of creating a menu further comprises: representing each element of said audio content, said video content, and said metadata content with an icon; and assigning a logo to said menu.
Claim 5
Dependent Claim
23 words
The method of claim 1 wherein said step of converting metadata content further comprises: determining if said metadata content is an image file.
Claim 6
Dependent Claim
37 words
The method of claim 4 wherein said step of converting said metadata content further comprises: loading said image file; loading a file conversion definition; converting said file using said conversion definition; and outputting a converted image file.
References Cited (Backward Citations)
US5444707A
Cited
US5650827A
Cited
US5745758A
Cited
US6463585B1
Cited
US6408437B1
Cited
US5659350A
Cited
US6539548B1
Cited
US5600573A
Cited
US5559549A
Cited
US5956076A
Cited
US5666293A
Cited
US5883677A
Cited
US5801788A
Cited
US5583576A
Cited
US6487723B1
Cited
US5894320A
Cited
US5973748A
Cited
US5900916A
Cited
US6229575B1
Cited
US6211869B1
Cited
US5892915A
Cited
US6567980B1
Cited
US6253207B1
Cited
US6594699B1
Cited
EP1003304A1
Cited
US6536041B1
Cited
US6275267B1
Cited
US6295646B1
Cited
US6564263B1
Cited
US6490370B1
Cited
US6236395B1
Cited
US6470378B1
Cited
US6557172B1
Cited
US6411724B1
Cited
US6574417B1
Cited
US6549922B1
Cited
US6694336B1
Cited
US6490320B1
Cited
WO2002029602A1
Cited
WO2002042864A2
Cited
US20020073434A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2009-03-27 | 2009-09-26 | 2010-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-03-27 | 2013-09-26 | 2014-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-03-27 | 2017-09-26 | 2018-03-28 | $7700.00 | Window Closed / Lapsed |