REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Television Signal Processing For Dynamic Recording Or Reproducing > Processing Of Television Signal For Dynamic Recording Or Reproducing > Having Another Signal > Audio Signal > Multiplexing Or Demultiplexing Multiplexing Or DemultiplexingMultiplexing Or Demultiplexing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/04/07 - 20070230914 - Classifying image areas of a video signal A method of enhancing picture quality of a video signal is disclosed. The method comprises the steps of receiving base layer images of standard definition pictures from a base layer decoder; defining image areas of the standard definition pictures; classifying image areas into image types by assigning a class number; ... 09/06/07 - 20070206930 - Apparatus and method for image coding and decoding A multiplexed stream is inputted and includes multimedia coding data. A video stream is separated from the inputted multiplexed stream, and the separated video stream is decoded. A predetermined conversion process is performed in accordance with additional information indicating whether a mismatch is present in a relationship between the decoded ... 07/05/07 - 20070154184 - Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices A digital signal recording device including: a digital broadcasting receiver which receives a digital broadcasting signal; an analog tuner which receives an analog broadcasting signal in which an analog video signal and an analog audio signal are multiplexed; a video A/D converter which converts to a digital video signal; a ... 03/15/07 - 20070058946 - Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium Data is recorded in a data area of a disk in a hierarchical structure of program chains, programs, cells and packs, each pack is constructed by a pack header for identifying the pack and a packet having a data stream recorded therein, the packet has a packet header having a ... 09/14/06 - 20060204228 - Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same A storage medium storing: video data; and graphics data for displaying a menu. The graphics data includes first graphics data displayed on the screen when an activation command is generated by a user and may also include second graphics data displayed on the screen at a designated time. ... 08/10/06 - 20060177200 - Updating information in time-shifted multimedia content A method and apparatus updates supplement information (SI) in a time-shifted multimedia program that includes a primary multimedia-content feed and one or more SI overlays. In one embodiment, the invention identifies spatial, temporal, and/or logical occurrences of supplemental information (SI) in a recorded program and replaces this potentially outdated information ... 05/11/06 - 20060098950 - Digital video recording device It is a digital video recording device which comprises: an encoding unit which generates bitstream data by performing encoding processing on recording-target video/audio signals and outputs encoding result information indicating a result of the encoding processing; a management information generating unit which generates management information of the encoding processing based ... 05/11/06 - 20060098949 - Disc-reproducing device and reproducing method thereof A disc-reproducing device for reproducing video signals and audio signals recorded in a DVD-Audio disc, includes: a reading unit that reads audio title search pointer table and audio-only title search pointer table; a reproducing unit that reproduces the video signals and the audio signals; a searching unit that searches a ... 05/11/06 - 20060098948 - Video processing apparatus and method thereof A video processing apparatus includes: a line-based data encoder for performing line-based data encoding on an input signal to generate a line-based data encoded signal; and a video signal controller coupled to the line-based data encoder for receiving a first video signal and the line-based data encoded signal, decoding the ... 05/11/06 - 20060098947 - A/v data recording/reproducing apparatus and method for selecting stored file list thereof The present invention lists and displays file information for each folder when reproducing video/audio files stored to a recording medium, performs a grouping for entire files on a folder for each folder according to a maximum number of files possibly displayed on one screen, performs a page numbering sequentially for ... 05/11/06 - 20060098946 - Video and audio data recording and/or reproducing apparatus having lock setting function and control method thereof A video and audio recording and/or reproducing apparatus having a lock setting function and a control method thereof. The video and audio recording and/or reproducing apparatus records a video and audio file received from the outside on a storage device, and reproduces and outputs the recorded video and audio file ... 05/11/06 - 20060098945 - Method for storing audio data of audio and video (av) device A method for storing audio data of an audio and video (AV) device, the method including displaying on a menu screen file names and additional information corresponding to audio data read from an optical media player, selecting at least one of the file names displayed on the menu screen, and ... 04/06/06 - 20060072907 - Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing cont An information record medium contains video information indicating main-video, sub-video information indicating sub-video which can be displayed at least partially over the main-video, and sub-video control information. The sub-video control information includes (i) sub-frame range information specifying at least a part of the region in the sub-video as a sub-frame ... 04/06/06 - 20060072906 - Method and device for recording information on a record medium, record medium containing information, and method and device for reading information from a record medium A method is described for recording an audiovisual information stream comprising a background sound stream (2), a background graphics stream (3), an optional original sound stream (20) containing original spoken text, at least one optional translation sound stream (21, 22) containing spoken text in different languages, and at least one ... 04/06/06 - 20060072905 - Apparatus for recording a main file and auxiliary files in a track on a record carrier The invention relates to an apparatus for recording a main file comprising a main information signal and auxiliary files comprising auxiliary signals in a track on a record carrier. The apparatus writes in a first location a block of an auxiliary file comprising a part of an auxiliary information signal ... 02/23/06 - 20060039683 - Numbering of video objects and cells A method of recording an encoded bit stream, said encoded bit stream representing a plurality of video objects comprising a sequence of cells together constituting a part of an MPEG2 Program Stream, on a disc like record carrier, such as an optical disc. The method comprises recording video objects comprising ... 02/23/06 - 20060039682 - Dvd player with language learning function A DVD player with language learning function using a general DVD as an audio source of language learning. The DVD player includes a DVD play unit for playing the audio and video of the DVD and outputting a subtitle picture and display information for the subtitle picture according to a ... 01/26/06 - 20060018631 - Data reproducing device for controlling subtitle signal display state and method thereof A data reproducing device for reproducing data from a recording medium is provided. The data reproducing device includes a data reproducer to reproduce the data recorded in the recording medium, a signal separator to separate the data reproduced by the data reproducer into a moving picture signal and a subtitle ... 12/01/05 - 20050265699 - Information recording device and information recording method A demultiplexer unit separates a transport stream (TS) of an input digital broadcast into video information and audio information. A video decoder decodes the video information output from the demultiplexer unit to output a video signal. An encoder encodes the video signal output from the video decoder. A buffer stores ... 10/27/05 - 20050238331 - Video tape recorder and recording method The present invention applies to a video tape recorder that records HDTV (High Definition TeleVision) video signals, in particular, onto a magnetic tape, and records at least reproduction standard management information ETN in the order of pictures of video data to be reproduced and output in a main sector, and ... 10/27/05 - 20050238330 - Video tape recorder and recording method The present invention is particularly applied to a video tape recorder for recording a video signal of an HDTV (high-definition television) on a magnetic tape. In the video tape recorder, the recording position of the head of each pack unit is set so as to have a predetermined relationship with ... 09/29/05 - 20050213945 - Audio-visual recording/playback apparatus and digital video camera An audio-visual recording/playback apparatus having an image pickup unit for capturing video and audio, comprises a compression unit for generating streams from data captured by the image pickup unit, a stream multiplexing unit for multiplexing the streams, and a recording medium on which the streams are recorded. A plurality of ... 08/25/05 - 20050185934 - Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices A digital signal recording device or a digital signal recording and playback device which receives an inputted digital signal having a predetermined packet format and including a digital video signal and a digital audio signal. The device also receives an inputted analog video signal and an inputted analog audio signal, ... ### FreshPatents.com Support |