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Browse by Category: Main > Information Technology
Class Information
Number: 725/24
Name: Interactive video distribution systems > Interactive opinion polling
Description: Subject matter comprising means or steps for presenting questions to users in order to obtain information for analysis.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7555767 TV program distribution system and TV broadcast signal receiving device for receiving a pay TV program distributed from the system Jun. 30, 2009
7483707 Voting campaigns using universal voting card Jan. 27, 2009
7418496 Method and apparatus for survey processing Aug. 26, 2008
7409421 Program drawing-up apparatus, program providing system, methods to be used with the same, computer programs to be used with the same and recording medium storing such computer programs Aug. 5, 2008
7398301 Method and apparatus for facilitating distributed delivery of content across a computer network Jul. 8, 2008
7389522 Device and method for receiving information and device and method for transmitting information Jun. 17, 2008
7366285 Multi-modal communications method Apr. 29, 2008
7313802 Method and system to provide deals and promotions via an interactive video casting system Dec. 25, 2007
7296284 Client terminal for displaying ranked program listings based upon a selected rating source Nov. 13, 2007
7296285 Multiple item user preference information data structure and method for providing multi-media information Nov. 13, 2007
7269835 Method and system for managing timed responses to A/V events in television programming Sep. 11, 2007
7254605 Method of modulating the transmission frequency in a real time opinion research network Aug. 7, 2007
7244180 Geography game show Jul. 17, 2007
7240353 Functionality recommendation system Jul. 3, 2007
7212988 Test screening of videos May. 1, 2007
7126714 Method and apparatus for printing contents carried on broadcast signals Oct. 24, 2006
7017178 Audio program reception terminal for television delivery system Mar. 21, 2006
6947966 System and method for influencing dynamic community shared elements of audio, video, and text programming via a polling system Sep. 20, 2005
6937870 Wireless interactive transaction system Aug. 30, 2005
6807675 Apparatus and method for selecting viewers' profile in interactive TV Oct. 19, 2004
6778807 Method and apparatus for market research using education courses and related information Aug. 17, 2004
6766524 System and method for encouraging viewers to watch television programs Jul. 20, 2004
6678890 Bidirectional transmission/reception system and method and transmission apparatus Jan. 13, 2004
6628918 System, method and computer program product for instant group learning feedback via image-based marking and aggregation Sep. 30, 2003
6606745 Method and system for communicating advertising and entertainment content and gathering consumer information Aug. 12, 2003
6565442 System and method for enhanced online transactions using shopping games May. 20, 2003
6516464 Method and system for detecting audience response audio visual stimuli Feb. 4, 2003
6513160 System and method for promoting viewer interaction in a television system Jan. 28, 2003
6477504 Method and apparatus for automating the conduct of surveys over a network system Nov. 5, 2002
6466765 Portable radio listening status recorder Oct. 15, 2002
6381744 Automated survey kiosk Apr. 30, 2002
6317881 Method and apparatus for collecting and providing viewer feedback to a broadcast Nov. 13, 2001
6266815 Programmable entertainment system having back-channel capabilities Jul. 24, 2001
6157809 Broadcasting system, broadcast receiving unit, and recording medium used in the broadcasting system Dec. 5, 2000
6067107 Response capacity management in interactive broadcast systems by periodic reconfiguration of response priorities May. 23, 2000
6037996 Data broadcast receiving apparatus with screen display state control Mar. 14, 2000
6021119 Multiple site interactive response system Feb. 1, 2000
5970467 Accurate market survey collection method Oct. 19, 1999
5946026 Multibroadcast receiver Aug. 31, 1999
5936661 Interactive television game system Aug. 10, 1999
5903829 RF equalizer module May. 11, 1999
5886691 Display control method for display having buttons representing selectable voting items in which only marks assigned to selected items continue to be displayed upon selection Mar. 23, 1999
5880720 Television system for providing interactive television programs and server system for constructing the television system Mar. 9, 1999
5880789 Apparatus for detecting and displaying supplementary program Mar. 9, 1999
5872589 Interactive TV system for mass media distribution Feb. 16, 1999
5726701 Method and apparatus for stimulating the responses of a physically-distributed audience Mar. 10, 1998
5721583 Interactive television system for implementing electronic polling or providing user-requested services based on identification of users or of remote control apparatuses which are employed by r Feb. 24, 1998
5719619 Bidirectional broadcasting method, bidirectional broadcasting system and receiver apparatus for bidirectional broadcast Feb. 17, 1998
5694162 Method for automatically changing broadcast programs based on audience response Dec. 2, 1997
5663757 Software controlled multi-mode interactive TV systems Sep. 2, 1997

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