Information Broadcasting Laboratories, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Information Broadcasting Laboratories, Inc..The latest application filed is for "contents providing device, contents providing method, receiving device, receiving method, communication system, and communication method".

Company Profile

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Information Broadcasting Laboratories, Inc. - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Contents providing device, contents providing method, receiving device, receiving method, communication system, and communication method Grant 7,657,630 - Gonno , et al. February 2, 2	2010-02-02
Transmitting apparatus and receiving apparatus Grant 7,627,881 - Gonno , et al. December 1, 2	2009-12-01
Apparatus and method for communicating hierarchical structures of directories Grant 7,363,307 - Yamagishi , et al. April 22, 2	2008-04-22
Change detection in a hierarchical directory using messages having a filtering mask Grant 7,328,402 - Yamagishi , et al. February 5, 2	2008-02-05
Recording medium with video index information recorded therein video information management method which uses the video index information, recording medium with audio index information recorded therein, audio information management method which uses the audio index information, video retrieval metho Grant 7,277,621 - Kunieda , et al. October 2, 2	2007-10-02
Transmitting apparatus, transmitting method, receiving apparatus, receiving method, transmitting and receiving system, and transmitting and receiving method Grant 7,093,000 - Yamagishi , et al. August 15, 2	2006-08-15
Apparatus and method for maintaining hierarchical directory structure and transmitting changes in same Grant 7,051,064 - Yamagishi , et al. May 23, 2	2006-05-23
Communication system Grant 6,810,423 - Gonno , et al. October 26, 2	2004-10-26
Video clip identification system unusable for commercial cutting Grant 6,546,556 - Kataoka , et al. April 8, 2	2003-04-08

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