Invention Application
- Patent Title: VIDEO INTERACTION
- Patent Title (中): 视频互动
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Application No.: PCT/US0142089Application Date: 2001-09-10
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Publication No.: WO0221831A2Publication Date: 2002-03-14
- Inventor: HERIGSTAD DALE , GORDON JON , MORDUJOVICH EDUARDO , HU WEN
- Applicant: KARGO INC , HERIGSTAD DALE , GORDON JON , MORDUJOVICH EDUARDO , HU WEN
- Assignee: KARGO INC,HERIGSTAD DALE,GORDON JON,MORDUJOVICH EDUARDO,HU WEN
- Current Assignee: KARGO INC,HERIGSTAD DALE,GORDON JON,MORDUJOVICH EDUARDO,HU WEN
- Priority: US23128500 2000-09-08
- Main IPC: H04N5/445
- IPC: H04N5/445 ; H04N7/16 ; H04N7/173 ; H04N7/20 ; H04N21/242 ; H04N21/41 ; H04N21/414 ; H04N21/462 ; H04N21/47 ; H04N21/4722 ; H04N21/475 ; H04N21/4782 ; H04N21/61 ; H04N21/858
Abstract:
Interactive material is delivered at least partly wirelessly to a mobile device in the vicinity of a video device on which video content is being displayed, the interactive material being related to the video content.
Public/Granted literature
- WO0221831A9 VIDEO INTERACTION Public/Granted day:2003-10-09
Information query
