Assignee
SONY COMP EMTERTAINMENT US
US·19 granted patents·6 pending applications·1,457 citations·filing 1999–2006
Top patents by PatentIndex Score
25 records- 0191US6810528B1System and method for providing an on-line gaming experience through a CATV broadband networkSONY COMP EMTERTAINMENT US·Filed 1999·Granted Oct 26, 2004·232 cites·50 claims
- 0291US6672961B1Computer system and method of displaying imagesSONY COMP EMTERTAINMENT US·Filed 2001·Granted Jan 6, 2004·240 cites·15 claims
- 0390US6995788B2System and method for camera navigationSONY COMP EMTERTAINMENT US·Filed 2002·Granted Feb 7, 2006·76 cites·12 claims
- 0490US6538957B2Apparatus and method for distributing a clock signal on a large scale integrated circuitSONY COMP EMTERTAINMENT US·Filed 2001·Granted Mar 25, 2003·42 cites·33 claims
- 0589US7081893B2System and method for point pushing to render polygons in environments with changing levels of detailSONY COMP EMTERTAINMENT US·Filed 2002·Granted Jul 25, 2006·43 cites·44 claims
- 0689US6854012B1Data transmission protocol and visual display for a networked computer systemSONY COMP EMTERTAINMENT US·Filed 2001·Granted Feb 8, 2005·59 cites·10 claims
- 0789US6767287B1Computer system and method for implementing a virtual reality environment for a multi-player gameSONY COMP EMTERTAINMENT US·Filed 2001·Granted Jul 27, 2004·262 cites·18 claims
- 0887US7076467B1Network-based method and system for transmitting digital data to a client computer and charging only for data that is used by the client computer userSONY COMP EMTERTAINMENT US·Filed 2000·Granted Jul 11, 2006·40 cites·17 claims
- 0986US7085722B2System and method for menu-driven voice control of characters in a game environmentSONY COMP EMTERTAINMENT US·Filed 2001·Granted Aug 1, 2006·40 cites·34 claims
- 1084US7081892B2Image with depth of field using z-buffer image data and alpha blendingSONY COMP EMTERTAINMENT US·Filed 2002·Granted Jul 25, 2006·39 cites·24 claims
- 1184US7046245B2System and method for environment mappingSONY COMP EMTERTAINMENT US·Filed 2002·Granted May 16, 2006·29 cites·17 claims
- 1284US6764403B2System and method for dynamically loading game software for smooth game playSONY COMP EMTERTAINMENT US·Filed 2002·Granted Jul 20, 2004·59 cites·15 claims
- 1383US6826523B1Application development interface for multi-user applications executable over communication networksSONY COMP EMTERTAINMENT US·Filed 2000·Granted Nov 30, 2004·90 cites·18 claims
- 1483US6746332B1Visual display system for multi-user applicationSONY COMP EMTERTAINMENT US·Filed 2001·Granted Jun 8, 2004·89 cites·38 claims
- 1580US6811490B2System and method for saving game dataSONY COMP EMTERTAINMENT US·Filed 2002·Granted Nov 2, 2004·32 cites·33 claims
- 1677US6705945B2Providing game information via characters in a game environmentSONY COMP EMTERTAINMENT US·Filed 2002·Granted Mar 16, 2004·41 cites·26 claims
- 1775US6781594B2Method for computing the intensity of specularly reflected lightSONY COMP EMTERTAINMENT US·Filed 2001·Granted Aug 24, 2004·19 cites·24 claims
- 1870US7079138B2Method for computing the intensity of specularly reflected lightSONY COMP EMTERTAINMENT US·Filed 2004·Granted Jul 18, 2006·13 cites·20 claims
- 1966US7010761B2Controller selectable hyperlinksSONY COMP EMTERTAINMENT US·Filed 2001·Granted Mar 7, 2006·12 cites·16 claims
- 2051US2004235567A1Video game method and system with content-related optionsSONY COMP EMTERTAINMENT US·Filed 2003·Application pending·0 cites
- 2149US2004266529A1Methods and systems for remote execution of game content and presentation on a wireless portable deviceSONY COMP EMTERTAINMENT US·Filed 2003·Application pending·0 cites
- 2247US2006041627A1System and method for effectively exchanging photo data in an instant messaging environmentSONY COMP EMTERTAINMENT US·Filed 2004·Application pending·0 cites
- 2345US2006214943A1Computing the intensity of specularly reflected lightSONY COMP EMTERTAINMENT US·Filed 2006·Application pending·0 cites
- 2442US2004075743A1System and method for digital image selectionSONY COMP EMTERTAINMENT US·Filed 2002·Application pending·0 cites
- 2540US2006153382A1Extremely fast data encryption, decryption and secure hash schemeSONY COMP EMTERTAINMENT US·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SONY COMP EMTERTAINMENT US 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 →