Revision as of 11:44, 2 March 2019 edit Arjayay (talk \| contribs) Autopatrolled, Extended confirmed users, Page movers, Pending changes reviewers, Rollbackers 678,343 edits Duplicate word removed ← Previous edit		Revision as of 17:37, 2 March 2019 edit undo The mike luby (talk \| contribs) 130 edits m changed Legal complexity to legal status Next edit →
Line 38: Raptor codes require ''O(1)'' time to generate an encoding symbol. Decoding a message of length ''k'' with a belief propagation decoding algorithm requires ''O(k)'' time for the appropriate choice of inner/outer codes. == Legal ~~complexity~~status == There are multiple patents on Raptor code technology. Qualcomm, Inc. has published an [https://datatracker.ietf.org/ipr/1957/ IPR statement for the Raptor code] specified in [[IETF]] RFC 5053, and an [https://datatracker.ietf.org/ipr/2554/ IPR statement for the more advanced RaptorQ code] specified in [[IETF]] RFC 6330, both of which mirror the [https://www.qualcomm.com/documents/qualcomm-dash-licensing-commitment/ licensing commitment Qualcomm, Inc. has made] with respect to the MPEG DASH standard, which has been deployed by a wide variety of companies, see for example the [https://dashif.org/members/ list of DASH Industry Forum member companies].

Raptor code: Difference between revisions