Invention Grant
- Patent Title: Video reception device, video recognition method and additional information display system
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Application No.: US14888447Application Date: 2014-07-16
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Publication No.: US09774924B2Publication Date: 2017-09-26
- Inventor: Hiroshi Yabu
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2014-063498 20140326
- International Application: PCT/JP2014/003761 WO 20140716
- International Announcement: WO2015/145492 WO 20151001
- Main IPC: H04N21/258
- IPC: H04N21/258 ; H04N21/658 ; H04N21/84 ; H04N21/81 ; G06F13/00 ; G06F17/30 ; H04N21/237 ; H04N21/437 ; H04N21/234 ; H04N21/44 ; H04N21/462 ; G06K9/00 ; H04N5/265 ; H04N21/431

Abstract:
Video recognition processing regarding a video signal input from an outside is performed. Hence, video reception device configured to perform transmission/reception of data through communication network includes input unit, video extraction unit, storage unit, video recognition unit, and control unit. The video recognition unit performs at least one of: online matching processing for generating second content recognition information from a partial video extracted by the video extraction unit, transmitting the second content recognition information to video recognition device so as to request video recognition device to perform video recognition processing; and local matching processing for collating the second content recognition information with first content recognition information stored in the storage unit.
Public/Granted literature
- US20160088364A1 VIDEO RECEPTION DEVICE, VIDEO RECOGNITION METHOD AND ADDITIONAL INFORMATION DISPLAY SYSTEM Public/Granted day:2016-03-24
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