About: QCP

An Entity of Type: Format106636806, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The QCP file format is used by many cellular telephone manufacturers to provide ring tones and record voice. It is based on RIFF, a generic format for storing chunks of data identified by tags. The QCP format does not specify how voice data in the file is encoded. Rather, it is a container format. QCP files are typically encoded QCELP or EVRC. QCP files have the same signature as RIFF files: A SOF (start of file) header of 52494646 ("RIFF"), and an EOF (end of file) of 0000.

Property Value
dbo:abstract
  • The QCP file format is used by many cellular telephone manufacturers to provide ring tones and record voice. It is based on RIFF, a generic format for storing chunks of data identified by tags. The QCP format does not specify how voice data in the file is encoded. Rather, it is a container format. QCP files are typically encoded QCELP or EVRC. Qualcomm, which originated the format, has removed an internal web page link from the page that formerly discussed QCP. "Out of an abundance of caution, due to the December 31st, 2007 injunction ordered against certain Qualcomm products, Qualcomm has temporarily removed certain web content until it can be reviewed and modified if necessary to ensure compliance with the injunction. It may be several more days or weeks before these pages are accessible again. Thank you for your patience." QCP files have the same signature as RIFF files: A SOF (start of file) header of 52494646 ("RIFF"), and an EOF (end of file) of 0000. (en)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 1705958 (xsd:integer)
dbo:wikiPageLength
  • 3694 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1060133834 (xsd:integer)
dbo:wikiPageWikiLink
dbp:containerFor
  • QCELP 13K, Enhanced Variable Rate Coder , and Selectable Mode Vocoder (en)
dbp:extendedFrom
dbp:extension
  • .qcp (en)
dbp:genre
dbp:magic
  • RIFF ... QLCM (en)
dbp:mime
  • audio/qcelp (en)
dbp:name
  • QCP File Format (en)
dbp:open
  • ? (en)
dbp:owner
dbp:standard
dbp:wikiPageUsesTemplate
dcterms:subject
rdf:type
rdfs:comment
  • The QCP file format is used by many cellular telephone manufacturers to provide ring tones and record voice. It is based on RIFF, a generic format for storing chunks of data identified by tags. The QCP format does not specify how voice data in the file is encoded. Rather, it is a container format. QCP files are typically encoded QCELP or EVRC. QCP files have the same signature as RIFF files: A SOF (start of file) header of 52494646 ("RIFF"), and an EOF (end of file) of 0000. (en)
rdfs:label
  • QCP (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License