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US 2004/0006575 A1Published application
Method and apparatus for supporting advanced coding formats in media files
OwnerMohammed Zubair Visharam, Ali Tabatabai +1inventors
InventorsMohammed Zubair Visharam, Ali Tabatabai, Toby Walker
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Abstract
One or more descriptions pertaining to multimedia data are identified and included into supplemental enhancement information (SEI) associated with the multimedia data. Subsequently, the SEI containing the one or more descriptions is transmitted to a decoding system for optional use in decoding of the multimedia data.
Claims34
A method comprising:
- identifying parameter set metadata defining one or more parameter sets for a plurality of portions of multimedia data;
- and
- storing the parameter set metadata separately from the multimedia data, the separated parameter set metadata being subsequently transmitted to a decoding system for decoding the multimedia data.
A method comprising:
- identifying one or more descriptions pertaining to multimedia data;
- and
- including the one or more descriptions into supplemental enhancement information associated with the multimedia data, the SEI containing the one or more descriptions being subsequently transmitted to a decoding system for optional use in decoding of the multimedia data.
An apparatus comprising:
- a media file creator to form a first file containing multimedia data;
- and
- a metadata file creator to identify parameter set metadata defining one or more parameter sets for a plurality of portions of the multimedia data, and to form a second file containing the parameter set metadata, the second file being subsequently used by a decoding system when decoding the multimedia data.
An apparatus comprising:
- a media file creator to form a first file containing multimedia data;
- and
- a metadata file creator to identify one or more descriptions pertaining to multimedia data, and to include the one or more descriptions into supplemental enhancement information associated with the multimedia data, the SEI containing the one or more descriptions being subsequently transmitted to a decoding system for optional use in decoding of the multimedia data.
An apparatus comprising:
- means for identifying parameter set metadata defining one or more parameter sets for a plurality of portions of multimedia data;
- and
- means for storing the parameter set metadata separately from the multimedia data, the separated parameter set metadata being subsequently transmitted to a decoding system for decoding the multimedia data.
An apparatus comprising:
- means for identifying one or more descriptions pertaining to multimedia data;
- and
- means for including the one or more descriptions into supplemental enhancement information associated with the multimedia data, the SEI containing the one or more descriptions being subsequently transmitted to a decoding system for optional use in decoding of the multimedia data.
A system comprising:
- a memory;
- and
- at least one processor coupled to the memory, the at least one processor executing a set of instructions which cause the at least one processor to identify parameter set metadata defining one or more parameter sets for a plurality of portions of multimedia data, and
- store the parameter set metadata separately from the multimedia data, the separated parameter set metadata being subsequently transmitted to a decoding system for decoding the multimedia data.
1 more element
A system comprising:
- a memory;
- and
- at least one processor coupled to the memory, the at least one processor executing a set of instructions which cause the at least one processor to
- identify one or more descriptions pertaining to multimedia data, and
- include the one or more descriptions into supplemental enhancement information associated with the multimedia data, the SEI containing the one or more descriptions being subsequently transmitted to a decoding system for optional use in decoding of the multimedia data.
2 more elements
A computer readable medium that provides instructions, which when executed on a processor cause the processor to perform a method comprising:
- identifying parameter set metadata defining one or more parameter sets for a plurality of portions of multimedia data;
- and
- storing the parameter set metadata separately from the multimedia data, the separated parameter set metadata being subsequently transmitted to a decoding system for decoding the multimedia data.
A computer readable medium that provides instructions, which when executed on a processor cause the processor to perform a method comprising:
- identifying one or more descriptions pertaining to multimedia data;
- and
- including the one or more descriptions into supplemental enhancement information associated with the multimedia data, the SEI containing the one or more descriptions being subsequently transmitted to a decoding system for optional use in decoding of the multimedia data.
Dependencies are inferred from the claim text.