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9036083 Text detection in video  
Techniques of detecting text in video are disclosed. In some embodiments, a portion of video content can be identified as having text. Text within the identified portion of the video content can...
9013631 Method and apparatus for processing and displaying multiple captions superimposed on video images  
Methods and apparatus for processing and displaying caption information associated with a video program are provided. The caption information is extracted from a video signal and different...
8988605 Display apparatus and control method thereof  
Disclosed are a display apparatus and a method of controlling the display apparatus, the display apparatus including: a signal receiver which receives a signal containing video data for displaying...
8982035 Method of driving a light source, backlight apparatus for performing the method and liquid crystal display apparatus having the backlight apparatus  
A method of driving a light source including a light source module which provides a liquid crystal display panel with light and is driven through a dimming method according to a plurality of...
8976293 Electronic apparatus, control method of electronic apparatus, and control program of electronic apparatus  
One embodiment provides an electronic apparatus, including: a first detector configured to attempt to detect a telop and a warning sound from a received video content at a first image reading...
8958012 Apparatus for processing moving image ancillary information based on a script and method thereof  
A method and apparatus for processing moving image ancillary information, based on a script, is provided. The method includes receiving a user command for inputting ancillary information, where...
8942259 Digital visual interface with audio and auxiliary data  
One embodiment of the present invention uses an abbreviated blanking period, in comparison to the standard VESA and CEA-EIA blanking periods, in order to send data, including low bandwidth,...
8918311 Intelligent caption systems and methods  
According to at least one embodiment, a system for generating a plurality of caption frames is provided. The system comprises a memory storing a plurality of elements generated from transcription...
8913187 System and method to detect garbled closed captioning  
A garbled closed captioning detector analyzes closed captioning data at predetermined intervals to determine whether a metric derived from the closed-captioning data exceeds a threshold. If the...
8891017 Video processing apparatus, display apparatus, and video processing method  
A video input section acquires a video signal formed of a plurality of frames. A frame separator separates the video signal acquired by the video input section on a frame basis and distributes the...
8892229 Audio apparatus  
An audio apparatus according to an embodiment includes an audio signal receiving unit, a music gap signal receiving unit, a playback unit, and a determining unit. The audio signal receiving unit...
8885108 Devices, systems and methods for controlling TV  
A TV control device, for an external TV device includes a storage unit storing a user identification code and user setting data corresponding to the user identification code, and a wireless...
8878899 Method for displaying 3D caption and 3D display apparatus for implementing the same  
A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. When...
8878999 Detection of graphics added to a video signal  
The invention allows detecting which graphics, if any, have been added to the video signal at any given time by utilizing only the various signals provided by prior art hardware. A first video...
8866886 Method and apparatus for processing and receiving digital broadcast signal for 3-dimensional subtitle  
The disclosed method for processing a digital broadcast signal including a 3-dimensional, 3D, content comprises encoding 3D video data for the 3D content, the 3D video data including a left...
8817183 Method and device for generating and detecting fingerprints for synchronizing audio and video  
This invention relates to a device and a method of generating a first and a second fingerprint (102,104) usable for synchronisation of at least two signals (101,103) and corresponding method and...
8804035 Method and system for communicating descriptive data in a television broadcast system  
A method and system for communicating text descriptive data has a receiving device that receives a data signal having text description data corresponding to a description of a video signal. A...
8798122 Symbol-timing recovery techniques for multi-branch receivers  
A symbol-timing recovery function of a receiver is provided with a signal combiner (465) coupled to a first receive branch with a first receive signal (10) and to a second receive branch with a...
8792054 Automatic subtitle resizing  
A method, apparatus and computer program for displaying video and accompanying text data on a display are provided. The method includes receiving media content that includes video and determining...
RE45044 Television advertising automated billing system  
Advertising is marked with a code in a way which makes it difficult to fool the system. The advertising is marked with a code at the time the advertising is produced. Then, when the advertising is...
8780269 Contents playback device, television receiver, information provision system, information provision method, information provision program, and recording medium  
A television (100) includes: a receiving section (202) for receiving additional information which is added to and transmitted along with a broadcast content; a processing section (222) for...
8774601 Method and apparatus for copy protection detection in a video signal  
A method and apparatus for detecting copy protection included in an input video signal is described. Two types of copy protection are particularly addressed, including techniques that imbed copy...
8769574 Program guide apparatus  
A receiver acquires program guide information in an image signal receiver, and program guide method and apparatus using the same. In the program guide apparatus, information immediately required...
8763039 Program guide apparatus  
A method acquires program guide information in an image signal receiver, and program guide method and apparatus using the same. In the program guide apparatus, information immediately required by...
8701043 Methods and systems for dynamically providing access to enhanced content during a presentation of a media content instance  
Exemplary methods and systems for dynamically providing access to enhanced content during a presentation of a media content instance are disclosed herein. An exemplary method includes an enhanced...
8667051 Real-time communication processing method, product, and apparatus  
The present invention detects indicia, identifiers, or partial URLs to mark up in real time from input sources such as that of radio, television, cable, and other sources that have a digital,...
8654873 Method to invoke channel decoder early to decrease the acquisition time in demodulators  
In one embodiment, a Television (TV) receiver to perform a method of synchronizing a demodulator at a Viterbi decode input in the TV receiver using one or more bit de-interleaved even and odd...
8643786 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Program guide apparatus
 
A receiver acquires program guide information in an image signal receiver, and program guide method and apparatus using the same. In the program guide apparatus, information immediately required...
8643780 Apparatus and method for detecting vertical blanking interval  
An apparatus and method for detecting vertical blanking interval (VBI) is disclosed. The apparatus can automatically detect the presence and type of a VBI signal, so as to perform corresponding...
8624979 Monitoring apparatus for television  
A monitoring apparatus includes a detection circuit, a filter circuit, an amplifying circuit, a regulation circuit, a delay and charging circuit, and a driving circuit. The detection circuit...
8621505 Method and system for closed caption processing  
Methods and systems for closed caption processing are described. In an embodiment, a source signal may be accessed. The source signal may include a video signal and closed caption information...
8619895 Apparatus and method for transmitting/receiving broadcast data in digital broadcasting system  
Disclosed are a method and an apparatus for transmitting and receiving broadcast data in a digital broadcasting system. The method for transmitting and receiving broadcast data in a digital...
8619192 Closed captioning preferences  
Techniques are described to provide closed captioning preferences. In an implementation, a user interface is output that is configured to accept preferences for a plurality of closed captions. A...
RE44646 Apparatus and method for processing additional information in television  
An additional information processing apparatus and method selectively processes and stores additional information contained in a TV broadcast signal according to specifications set by a user,...
8599242 Method for displaying 3D caption and 3D display apparatus for implementing the same  
A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. When...
8564720 Data decoding device and method capable of avoiding data error from incorrect sampling points  
Data decoding devices avoiding data error from incorrect sampling points caused by serious interference are disclosed. The data decoding devices receive an analog signal carrying a reference clock...
8553146 Visually imperceptible matrix codes utilizing interlacing  
A device obtains a video and a matrix code (such as a QR code) to divide into portions and interlace with the video. The device generates a modified interlaced video by including at least a first...
8539529 Interest messaging entertainment system  
In some implementations, closed captioning streams of textual data are extracted from video signals received by a client device. The closed captioning streams may be searched for occurrences of...
8483078 Digital program management  
An apparatus and methods are disclosed for managing an incoming transport stream. The system can include controls configured for modifying program content as well as for remapping the packet...
8472902 Radio broadcast receiving apparatus and radio broadcast receiving method  
A radio broadcast receiving apparatus according to the present invention includes a reception unit for receiving a broadcast signal from a broadcast station of a predetermined frequency; a content...
8471960 Method capable of avoiding data error from incorrect sampling points  
Data decoding devices avoiding data error from incorrect sampling points caused by serious interference are disclosed. The data decoding devices receive an analog signal carrying a reference clock...
8462272 Method of acquiring program guide information, program guide method appropriate for the same, and program guide apparatus  
A method acquires program guide information in an image signal receiver, and program guide method and apparatus use the same. In the program guide apparatus, information immediately required by a...
8453179 Linking real time media context to related applications and services  
Information about the context of electronic media may be extracted automatically. The extracted information may then be used to select ancillary services or applications that may be of interest to...
8397263 Information processing apparatus, information processing method and information processing program  
In an information processing apparatus, a text information receiving unit receives text information, and a received text morphological analysis unit performs morphological analysis on the text...
8395493 Data communication device, air pressure monitoring system using thereof, and data communication method  
A data communication device includes: an antenna resonance circuit; a detection circuit; an arithmetic processing device; and a first switch. The antenna resonance circuit receives a signal in the...
8363160 Caption detection device, caption detection method, and pull-down signal detection apparatus  
A caption detection device including a delay unit which delays a current-frame image to output a previous-frame image, a current feature detection unit which receives the current-frame image to...
8358331 3D caption display method and 3D display apparatus for implementing the same  
A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. The 3D...
8355079 Temporally consistent caption detection on videos using a 3D spatiotemporal method  
A caption detection system wherein all detected caption boxes over time for one caption area are identical, thereby reducing temporal instability and inconsistency. This is achieved by grouping...
8345164 Video switching apparatus and video input setting method  
A video switching apparatus has a plurality of slots each for mounting any of a first input module capable of inputting any one of a plurality of predetermined types of video signals and...
8347212 Presentation production system with universal format  
A fully customizable system and method for producing videos utilizing a decentralized business model for receiving input parameters from the customer or user and for presenting production elements...

Matches 1 - 50 out of 355 1 2 3 4 5 6 7 8 >