Assignee
DILITHIUM NETWORKS PTY LTD
US·16 granted patents·7 pending applications·452 citations·filing 2003–2008
Top patents by PatentIndex Score
23 records- 0194US7266611B2Method and system for improved transcoding of information through a telecommunication networkDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Sep 4, 2007·100 cites·27 claims
- 0293US7254533B1Method and apparatus for a thin CELP voice codecDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Aug 7, 2007·103 cites·33 claims
- 0390US7139279B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Nov 21, 2006·52 cites·65 claims
- 0486US7161949B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2006·Granted Jan 9, 2007·10 cites·67 claims
- 0584US7133521B2Method and apparatus for DTMF detection and voice mixing in the CELP parameter domainDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Nov 7, 2006·25 cites·24 claims
- 0682US7363218B2Method and apparatus for fast CELP parameter mappingDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Apr 22, 2008·40 cites·34 claims
- 0781US7184953B2Transcoding method and system between CELP-based speech codes with externally provided statusDILITHIUM NETWORKS PTY LTD·Filed 2004·Granted Feb 27, 2007·29 cites·16 claims
- 0878US7263481B2Method and apparatus for improved quality voice transcodingDILITHIUM NETWORKS PTY LTD·Filed 2004·Granted Aug 28, 2007·24 cites·25 claims
- 0976US7483441B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2006·Granted Jan 27, 2009·4 cites·29 claims
- 1076US7388873B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2006·Granted Jun 17, 2008·4 cites·49 claims
- 1174US7206316B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2004·Granted Apr 17, 2007·17 cites·83 claims
- 1271US7366192B2Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2007·Granted Apr 29, 2008·4 cites·67 claims
- 1368US7433815B2Method and apparatus for voice transcoding between variable rate codersDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Oct 7, 2008·16 cites·24 claims
- 1466US7469209B2Method and apparatus for frame classification and rate determination in voice transcoders for telecommunicationsDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Dec 23, 2008·14 cites·35 claims
- 1565US7725312B2Transcoding method and system between CELP-based speech codes with externally provided statusDILITHIUM NETWORKS PTY LTD·Filed 2007·Granted May 25, 2010·3 cites·29 claims
- 1658US7260524B2Method for adaptive codebook pitch-lag computation in audio transcodersDILITHIUM NETWORKS PTY LTD·Filed 2003·Granted Aug 21, 2007·7 cites·52 claims
- 1757US2009097563A1Method and apparatus for handling video communication errorsDILITHIUM NETWORKS PTY LTD·Filed 2008·Application pending·0 cites
- 1850US2007177606A1Multimedia streaming and gaming architecture and servicesDILITHIUM NETWORKS PTY LTD·Filed 2007·Application pending·0 cites
- 1950US2007177616A1Interactive multimedia exchange architecture and servicesDILITHIUM NETWORKS PTY LTD·Filed 2007·Application pending·0 cites
- 2050US2007180135A1Multimedia content exchange architecture and servicesDILITHIUM NETWORKS PTY LTD·Filed 2007·Application pending·0 cites
- 2147US2007060163A1Methods and system for communications between equipment using one or more interleaved mobile level stuffing sequencesDILITHIUM NETWORKS PTY LTD·Filed 2006·Application pending·0 cites
- 2244US2007129052A1Methods and system for fast session establishment for H.324 and related telecommunications terminalsDILITHIUM NETWORKS PTY LTD·Filed 2006·Application pending·0 cites
- 2343US2007266161A1Methods and system for fast session establishment between equipment using h.324 and related telecommunications protocolsDILITHIUM NETWORKS PTY LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when DILITHIUM NETWORKS PTY LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →