Alticast Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8407742 System and method for reserving preference event of broadcasting programOct 18, 07Mar 26, 13[H04N, G06F]
8296798 Channel searching systemMar 21, 08Oct 23, 12[G06F]
8250615 Head-end system for providing two-way VOD service and service method thereofMay 08, 07Aug 21, 12[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0043,659 Method of providing personalized advertisementsAbandonedAug 07, 08Feb 12, 09[G06Q]
2009/0019,495 Reservation system of television program guide using internet and reservation method thereofAbandonedDec 28, 06Jan 15, 09[H04N]

Top Inventors for This Owner

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