Back to results
US 8,078,644 B2Granted
Media stream recording into a reception hint track of a multimedia container file
AssigneeNokia Corporation
InventorMiska Hannuksela
Life of this patent
Estimating the term…
Abstract
A system and method for storing received real-time media streams into a multimedia container file. Media content is recorded into a file according to a file format that provides instructions for constructing the media packets. At least one received media packet is represented in the file using the instructions for constructing media packets. The at least one received media packet in the file is also associated with an indication that it may contain errors.
Claims13
A method, comprising:
- receiving a media packet stream including media content;
- and
- recording the media content into a file according to a file format that provides instructions for constructing media packets,
- wherein at least one media packet in the received media packet stream is represented in a hint sample of at least one hint track in the file, and wherein the hint sample comprises an indication indicating whether the at least one media packet contains errors,
- wherein the hint sample comprises an indication of loss of at least one packet in the media packet stream;
- and
- wherein each hint sample representing media packets after the loss of at least one packet until the next random access point in the media content is reached indicates that the media content contains errors.
4 more elements
An apparatus, comprising:
- a processor;
- and
- a memory unit communicatively connected to the processor and including:
- computer code for processing a received media packet stream including media content;
- and
- computer code for recording the media content into a file according to a file format that provides instructions for constructing media packets,
- wherein at least one media packet in the received media packet stream is represented in a hint sample of at least one hint track in the file, and wherein the hint sample comprises an indication indicating whether the at least one media packet contains errors,
- wherein the hint sample comprises an indication of loss of at least one packet in the media packet stream;
- and
- wherein each hint sample representing media packets after the loss of at least one packet until the next random access point in the media content is reached indicates that the media content contains errors.
7 more elements
An apparatus, comprising a processor configured to:
- process a received media packet stream including media content;
- and
- record the media content into a file according to a file format that provides instructions for constructing media packets,
- wherein at least one media packet in the received media packet stream is represented in a hint sample of at least one hint track in the file, and wherein the hint sample comprises an indication indicating whether the at least one media packet contains errors,
- wherein the hint sample comprises an indication of a loss of at least one packet in the media packet stream;
- and
- wherein each hint sample representing media packets after the loss of at least one packet until the next random access point in the media content is reached indicates that the media content contains errors.
4 more elements
Dependencies are inferred from the claim text.