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7602443 |
Methods for improved modulation of video signals
A method for modulating a video signal. Frames are selected from a plurality of frames for modulation. Intensity of a plurality of pixels of a plurality of scan lines of a field of the selected...
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7586542 |
Methods for improved modulation of video signals
A method for modulating a video signal. Frames of a plurality of frames are selected for modulation. A first magnitude alternation pattern is designated for each of a first area of a field of the...
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7548950 |
Data-processing device, system thereof, method thereof, program thereof, and recording medium storing the program
A first data-recording device ( 400 ) includes a network interface, a recording unit, and a group recording reservation notifying unit. The network interface acquires a group recording reservation...
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7545441 |
Digital broadcast receiver
A microprocessor in a digital broadcast receiver outputs image data displaying a menu in a sub-screen when instructed by a user to display the menu: if received broadcast signals are those of an HD...
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7538819 |
Adaptive video image information processing system
Video image information is received in a signal including conditional access information. The conditional access information is associated with one of a plurality of picture resolution formats for...
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7477320 |
Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal
A method and system for decoding and storing encoded control data delivered via the horizontal overscan area of a video signal. An interactive device such as a toy performs behavior defined by...
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7446816 |
Image forming apparatus capable of forming image for broadcasting program at proper timing
A data broadcasting receiving terminal receives a data broadcasting signal from a broadcasting station to detect print-out data and a control signal associated with print-out from the data...
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7433488 |
Information recording medium drive device, information processing apparatus, data replay control system, data replay control method, and computer program
A content, restored in an information processing apparatus, for replaying a content, such as a personal computer, is fed back to a drive device. The drive device detects an electronic watermark...
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7415430 |
Broadcast response system
A broadcast response system provides, e.g., a radio broadcast listener with the ability to obtain media content such as music or speech while listening to the radio. The user can respond to items...
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7395031 |
Mobile device and method for receiving and processing program-accompanying data
Mobile device ( 3 ) and method for receiving and processing program-accompanying digital data, which are transmitted by a radio transmitter ( 1 ), for example a DAB transmitter, and of which at...
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7379199 |
Print controlling apparatus and print controlling method
This invention relates to a producer of content who associates information for print control with the content such as a picture, before delivery. Specifically, a digital broadcast receiving device...
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7373218 |
Image distribution system
An information distribution system capable of presenting an image photographed by a moving body, such as a robot or vehicle, selected by a user. The information distribution system includes moving...
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7360232 |
System and method to subscribe to channel URL addresses and to provide non-programming-related URL addresses in an interactive video casting system
A remote device is capable to receive network address information, such as uniform resource locator (URL) addresses, and other supplemental content that are available along with television signal....
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7343024 |
Embedding data in material
The present invention relates to embedding data in material. Material means one or more of video material, audio material and data material. Video material in this context may be still images or...
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7342966 |
MPEG table structure
A MPEG table data structure includes a data portion and a header. The header includes an action identifier field, and the action identifier field relates to data that identifies an action to be...
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7342612 |
System and method for controlling an electronic device
A communication and control system includes a command device for generating a command signal and an input device for generating a data signal. A first device of the system receives the command and...
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7324159 |
Method and device communicating a command
Disclosed are a method, a controlling device ( 110 ), a controllable device ( 130 ) and an arrangement ( 100 ) for communicating a command from the controlling device ( 110 ) to the controllable...
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7283180 |
Computer system and method for storing TV signals therein
A computer comprises: a central processing unit (CPU) driving an operating system (OS); a television (TV) receiver part for receiving external television signals; a storage unit for storing the...
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7269843 |
Broadcasting system and media player
Broadcasting waves transmitted from a broadcasting device include operation control information for operating peripheral devices on a receiver side in accordance with the contents of a broadcast...
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7269330 |
Method and apparatus for controlling a video recorder/player to selectively alter a video signal
The method and apparatus operates in a video recorder and playback unit to identify selected broadcast segments, such as commercial advertisements, of a television signal in real-time for the...
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7263202 |
Watermarking to control video recording
Video programs are identified by watermark data subliminally conveyed within the picture data. By reference to such program identification data, video recording devices can automatically identify...
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7248581 |
Method and apparatus for injecting information assets into a content stream
A method and apparatus for transport encoded asset data and content data, multiplexing the transport encoded content data with a plurality of NULL transport packets to provide “place holder”...
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7187781 |
Information processing device and method for processing picture data and digital watermark information
A device and method for embedding plural kinds of additional information or multiple bits of additional information into one picture is provided. A region information generating step generates...
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7162733 |
Method and apparatus for automatic set-up of electronic devices
A method and apparatus to automatically set-up an electronic device having multiple user-controllable functionalities is provided by an arrangement that provides an interactive menu to a user. The...
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7158185 |
Method and apparatus for tagging media presentations with subscriber identification information
A system that inserts subscriber identification information includes, in a preferred embodiment, a system with a memory for storing subscriber identification information and a processor configured...
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7142888 |
Radio communication method, base station and mobile station
The object of the present invention is to improve the accuracy of channel estimation and increase downlink capacity when a base station transmits an individual channel using directional beams. The...
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7130616 |
System and method for providing content, management, and interactivity for client devices
A system and a method for providing content, management and interactivity for client devices are provided. Digital data based on user specified preferences is automatically obtained and transferred.
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7126714 |
Method and apparatus for printing contents carried on broadcast signals
A printing apparatus for printing out contents carried on broadcast signals onto paper, which comprises a receiving unit for receiving the broadcast signals; a detecting unit for detecting...
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7124365 |
Method and device for detecting an event in a program of a video and/or audio signal and for providing the program to a display upon detection of the event
A device for automatically providing program information to a television display upon detection of an event in the program. The event being a user definable event. The device also provides...
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7080395 |
Information processor, information processing method as well as broadcasting system and broadcasting method
There is provided an information processor and an information processing method for effectively utilizing EPG data. Identification codes for identifying specific character parts such as names of...
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7079750 |
Information processing apparatus and method as well as program storage medium
An information processing apparatus supplies time information by a real-time-clock (RTC) that is corrected and a correction history is recorded. When a signal representing a correct-time indication...
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7075583 |
Methods for improved modulation of video signals
A method for modulating one or more fields of video signal ( 18 ) with auxiliary signal ( 20 ) by use of an encoding improvement, the one or more fields having one or more sub-fields, the one or...
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7072490 |
Symmetry watermark
A digital watermark is generated with radial and circumferential symmetries in a particular domain of a host signal into which it is embedded. These symmetries enable a detector to compute the...
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7062466 |
Method and system for operating online classified advertisements
A system and method for pricing a classified advertisement. The method includes receiving a classified advertisement from an advertiser to be distributed to at least one of multiple device types....
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7058635 |
Method and apparatus for searching through an electronic programming guide
A method for managing entertainment system data includes obtaining a record corresponding to a first entertainment selection that is selected. A selectable identifier corresponding to a first set...
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7046817 |
Image processing apparatus and method therefor
It is one object of the present invention to prevent embedded verification information from being lost even when a quantization process is performed after verification information has been...
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7042471 |
Method and system for displaying descriptive information associated with a defined video object
According to the present invention, there is provided a method, system and program storage device for displaying textual information associated with a defined video object in video data on a video...
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7039930 |
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...
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7034890 |
Method and apparatus for updating a computer system clock from a real time television signal
The system for updating a clock in an electronic device, such as a personal computer, has a receiver system having an input for receiving a real time signal and having an output on which is...
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6999129 |
Image processing apparatus, method, and recording medium for controlling image quality
Viewing of a program at optimum image quality is realized. A correspondence table of combinations of MPEG video encoding parameters and image signal processing parameters is stored in a RAM. A CPU...
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6985782 |
Audio control signal transmission apparatus and reception appartus, control system and control method using an audio control signal, program information transmission apparatus and transmission method, and program reservation apparatus and program reservation method
An audio control signal transmission apparatus and reception apparatus, an audio control signal based control system and control method, a program information transmission apparatus and...
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6968072 |
Image sensor with built-in steganographic and watermarking functions
An image sensor enabling automatic steganography is disclosed herein. One embodiment of such a sensor includes a single integrated system fabricated on a single substrate. In particular, the image...
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6963363 |
Digital camera capable of embedding an electronic watermark into image data
A digital camera has a memory for storing a plurality of programs each to embed a watermark on a digital image data. The digital camera embeds the watermark on the image data according to the...
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6961556 |
Apparatus and method for an enhanced PCS communication system
The vertical blanking interval (“VBI”) of a video signal is used in broadband communications including digital data transmission on the VBI or a dual VBI/PCS system capable of enhancing rapid...
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RE38829 |
Viewing restricting method and viewing restricting apparatus
A method and apparatus for securely restricting the viewing of television programs. When a television program has been received along with rating data associated with a rating of the television...
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6951031 |
Apparatus for and method of recording program information
An apparatus for recording program information is provided with a program information obtaining device, a program guide providing device, a storing device, a reception contents recording device, a...
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6944313 |
Method and device for inserting and decoding a watermark in digital data
A method of inserting a watermark in digital data (I) includes the steps of multi-resolution spectral breakdown (E 1 ) of the digital data (I); extraction (E 2 ) of the components of lowest...
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6915064 |
Apparatus and method for recording elementary streams
A video recording and reproducing apparatus is provided which is capable of, even if the number of elementary streams (ES) of bits of a program to be recorded is too large and all the elementary...
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6879347 |
Method and apparatus for communicating state information using vertical blanking interval
An information handling system controls a signal processing device by providing a control signal to the signal processing device. The control signal may be transmitted to the signal processing...
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6870577 |
Process for managing a memory in a television receiver and television receiver
Television receiver furnished with a memory ( 21, 22, 23 ) for receiving service data comprising a processing module ( 11 ) which correlates usage criteria received together with the service data...
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