Assignee
KDDI R & D LAB INC
JP·10 granted patents·3 pending applications·99 citations·filing 2001–2011
Top patents by PatentIndex Score
13 records- 0178US6992981B2Communication system and method capable of avoiding congestion in moving image data transmissionKDDI R & D LAB INC·Filed 2002·Granted Jan 31, 2006·32 cites·20 claims
- 0275US7916171B2Classification apparatus for sport videos and method thereofKDDI R & D LAB INC·Filed 2005·Granted Mar 29, 2011·8 cites·1 claims
- 0375US7697452B2Method and management apparatus for classifying congestion paths based on packet delayKDDI R & D LAB INC·Filed 2007·Granted Apr 13, 2010·9 cites·12 claims
- 0472US8351721B2Image encoding deviceKDDI R & D LAB INC·Filed 2010·Granted Jan 8, 2013·6 cites·11 claims
- 0570US7609645B2Moving picture compression encoding transceiver apparatusKDDI R & D LAB INC·Filed 2004·Granted Oct 27, 2009·14 cites·8 claims
- 0666US7366135B2Radio channel assignment method and recording medium of program for controlling radio nodeKDDI R & D LAB INC·Filed 2003·Granted Apr 29, 2008·13 cites·12 claims
- 0761US6813379B2Image segmentation apparatusKDDI R & D LAB INC·Filed 2001·Granted Nov 2, 2004·4 cites·4 claims
- 0860US7436890B2Quantization control system for video codingKDDI R & D LAB INC·Filed 2003·Granted Oct 14, 2008·7 cites·10 claims
- 0955US7429973B2Content display system and methodKDDI R & D LAB INC·Filed 2002·Granted Sep 30, 2008·5 cites·26 claims
- 1053US7885191B2Load balance server and method for balancing load of presence informationKDDI R & D LAB INC·Filed 2008·Granted Feb 8, 2011·1 cites·8 claims
- 1144US2005018271A1Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recoveryKDDI R & D LAB INC·Filed 2004·Application pending·0 cites
- 1237US2011222858A1Optical communication apparatus and optical communication methodKDDI R & D LAB INC·Filed 2011·Application pending·0 cites
- 1336US2008279132A1Wireless Communication DeviceKDDI R & D LAB INC·Filed 2008·Application pending·0 cites
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