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Victor Company of Japan, Ltd. Patents
Assignee:
Victor Company of Japan, Ltd.
Address:
Yokohama, JP
No. of patents:
1724
Patents:












Patent Number Title Of Patent Date Issued
RE42549 Method for protecting of data, reproduction according to both transmitted protection data and ap July 12, 2011
In a reproduction apparatus, for reproducing an original signal conveyed as main data by a data medium such as a recording disk or broadcasting system, with medium protection data which are specific to the data medium being conveyed together with the main data, the apparatus includes a
RE38227 Variable transfer rate control coding apparatus, reproducing apparatus and recording medium August 19, 2003
A variable transfer rate control coding apparatus which can distribute codes of an amount most suitable to the contents of a moving picture to be recorded and to a recording medium, on which information is recorded by this transfer rate coding apparatus, by obtaining an amount of codes t
RE37726 Method for transferring hot melt ink to a recording medium June 4, 2002
The present invention discloses a method for thermally transferring an ink pattern to a recording medium, comprising the steps of preparing an ink sheet provided with a hot-melt and/or hot-sublimable ink layer and a transparent material sheet provided with a transparent hot-melt material
RE37000 Method of controlling remote control electronic apparatus coupled to a network and a remote cont December 26, 2000
A method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network are disclosed. Each remote control electronic apparatus has a CPU and a ROM including a local control program expressed by an independent
RE36822 Moving image signal coding apparatus and coded signal decoding apparatus August 15, 2000
A coding apparatus which codes moving image signals into block units, is configured from a signal processing element which performs motion compensation for moving image signals for over a plural number of frames or fields and codes inter-image signals, and a transfer element which re
RE36761 Variable transfer rate control coding apparatus July 4, 2000
A variable transfer rate coding apparatus codes moving picture signals of groups of pictures (GOPs). The picture signals are quantized under control of quantization step width and coded. A first code amount per GOP and a second code amount of picture data included GOP are obtained from t
RE35469 Disc record/reproduce apparatus with brushless motor having rotational speed controlled by a dis March 4, 1997
A disc record/reproduce apparatus with a brushless dc motor having no separate dedicated position sensor, controls rotation of the dc synchronous motor by back-electromotive force signals developed in windings of the brushless dc motor using a/d converter included in one-chip micropr
RE34947 Light-to-light conversion element provided with wavelength selecting reflection layer and imagin May 23, 1995
A light-to-light conversion element which includes at least a photoconductive layer and a photo-modulation layer and in which light incident on these layers is reflected by a reflection layer and in which a selective reflection characteristic corresponding to color separation is give
RE32194 Means for compatibly reproducing video discs recorded according to different broadcast standards June 24, 1986
A rotary recording medium reproducing apparatus reproduces a recorded signal from a rotary recording medium by use of a reproducing element. The rotary recording medium is recorded with at least a first carrier signal which is modulated by an information signal having a synchronizing sig
RE31160 Tracking control apparatus for use in apparatus for reproducing video signals from a rotary reco February 22, 1983
A tracking control apparatus is employed in apparatus for reproducing video signals from a rotary recording medium. A reproducing transducer is used for reproducing recorded signals in which a main information signal has been recorded in a plurality of adjacent tracks and at least one re
RE29360 System for recording and/or reproducing four channel signals on a record disc August 16, 1977
This system records four channel signals on or reproduces them from a record disc. The four channel signals are combined into sum signals and difference signals, respectively, each composed of two signals. Each difference signal is converted into an angle modulated wave by modulating
D585050 Headphones January 20, 2009
D482365 Interface of a magnetic disc storage November 18, 2003
D459935 Case for DVD disk July 9, 2002
D285683 Combined video tape recorder and video camera September 16, 1986
D249515 Combined radio receiver, tuner and amplifier September 19, 1978
D248467 Cassette tape deck July 11, 1978
8296799 Broadcast program and digest view display apparatus and method October 23, 2012
Received by a program display apparatus are: programs for each of which a receiving time has been determined; digest views corresponding to the programs; and receiving-time information for the programs. The received digest views and receiving-time information are stored in a memory. A
8294847 Optical unit, backlight device, liquid crystal module and liquid crystal display apparatus October 23, 2012
An optical unit for use in a backlight device of a liquid crystal display apparatus, includes a light-diffusing component to diffract incident light and a light-collecting component having multiple microlenses each having a shape of a hemisphere- or semi-oval-like protrusion on a lig
8265327 Ear piece and earphone September 11, 2012
An ear piece to be detachably attached to a sound tube protruding from a housing of an earphone has a base portion with a through hole. The through hole has an inner wall with a first, a second, and a third portion continuously provided in order when viewed from the housing. The firs
8265322 Headphone September 11, 2012
A headphone has a speaker unit with a diaphragm and a driving source that vibrates the diaphragm along a driving axis that passes through the speaker unit. The speaker unit has a first face and an opposing second face along the driving axis. The diaphragm and the driving source are i
8259987 Diaphragm, diaphragm assembly and electroacoustic transducer September 4, 2012
A slender-type diaphragm longer in a longitudinal direction and shorter in a transversal direction in relation to the longitudinal direction, has a base member and a slant member. The base member has a pair of extending members provided in parallel in the longitudinal direction as facing
8249421 Recording medium, apparatus and method related to information representing tunes August 21, 2012
An information recording medium includes a recording area for an auxiliary signal, and a recording area for a main signal. The auxiliary-signal recording area and the main-signal recording area are successively arranged. The main-signal recording area stores first information, second
8249118 Method and apparatus for generating information signal to be recorded August 21, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8244108 After-recording apparatus August 14, 2012
An audio signal is compressively encoded into encoding-resultant audio data. A video signal is compressively encoded into encoding-resultant video data. An audio time stamp for audio-vide synchronous reproduction is added to every unit of the encoding-resultant audio data. A video time
8243763 Method and apparatus for generating information signal to be recorded August 14, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8243762 Method and apparatus for generating information signal to be recorded August 14, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8238384 Method and apparatus for generating information signal to be recorded August 7, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8238383 Method and apparatus for generating information signal to be recorded August 7, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8238382 Method and apparatus for generating information signal to be recorded August 7, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8234714 Method and system for registering domain July 31, 2012
A first domain ID information piece for a first domain is sent from a first domain managing entity to a second domain managing entity. The first domain managing entity manages the first domain. The second domain managing entity manages a second domain. A second domain ID information
8233776 After-recording apparatus July 31, 2012
An audio signal is compressively encoded into encoding-resultant audio data. A video signal is compressively encoded into encoding-resultant video data. An audio time stamp for audio-vide synchronous reproduction is added to every unit of the encoding-resultant audio data. A video time
8224161 After-recording apparatus July 17, 2012
An audio signal is compressively encoded into encoding-resultant audio data. A video signal is compressively encoded into encoding-resultant video data. An audio time stamp for audio-vide synchronous reproduction is added to every unit of the encoding-resultant audio data. A video time
8218947 Video data recording apparatus and method, and video data reproducing apparatus and method July 10, 2012
Video data is divided into portions which are sequentially recorded on recording mediums respectively. IDs of the respective recording mediums are set. IDs of the respective video data portions are set. Items are recoded on first one among the recording mediums. These items are the ID
8218583 Method and apparatus for generating information signal to be recorded July 10, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8218582 Method and apparatus for generating information signal to be recorded July 10, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8218581 Method and apparatus for generating information signal to be recorded July 10, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8213468 Method and apparatus for generating information signal to be recorded July 3, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo
8194910 Headphones June 5, 2012
A headphone set has a housing to contain a speaker unit, with a sound emitting surface through which sounds given off by the speaker unit are emitted out, and an ear pad attached to the housing to surround the sound emitting surface. The ear pad has a protruding member and an arc-like
8192032 Aspheric mirror, projection-type image displaying apparatus and method of producing projection-t June 5, 2012
An aspheric mirror has an aspheric reflective surface symmetrical with respect to an optical axis that goes through the reflective surface and a reference plane provided in the reflective surface. The optical axis may go through the reflective surface at a non-center position on the
8189430 Electronic apparatus operable by external sound May 29, 2012
An apparatus includes sound sensors for converting sounds into electric signals. An angular position of a sound source of a first sound wave as seen from the apparatus is determined on the basis of moments of arrival of the first sound wave at the respective sound sensors which are r
8179757 Method and apparatus for recording and reproducing information on and from optical disc May 15, 2012
An apparatus for recording and reproducing an information signal on and from an optical disc includes a memory. The information signal is written into the memory. The information signal is read out from the memory. An optical head generates a laser beam in response to the readout inf
8175315 Headphone set and method of producing the same May 8, 2012
A headphone set has at least one speaker unit and a housing that encloses the speaker unit. The housing has an elastic protruding portion having a cavity therein. A sound-emitting portion is formed as protruding from a vibrating zone of the speaker unit.
8169554 Projection display apparatus and display method using the same May 1, 2012
A projection display apparatus has a beam controller provided on the optical axis of an optically-modulated linearly-polarized beam, to allow the beam to travel therethrough to reach a screen or cut off the beam, under control by a control signal. The controller, has driving zones on
8160139 Adaptive quantizer, adaptive quantization method and adaptive quantization program April 17, 2012
Activities of a video signal are obtained for subblocks of each macroblock of each picture. The smallest activity is detected as an input-picture activity per macroblock. Obtained are activities of a motion-compensated predictive signal per first picture and activites of the video si
8149914 Video-signal layered coding and decoding methods, apparatuses, and programs April 3, 2012
A video signal is encoded at a plurality of coding layers exhibiting different spatial resolutions. An input video signal is spatially scaled down into a resolution-lowered video signal that exhibits a resolution lower than the video signal. The resolution-lowered video signal is enc
8139150 Method and apparatus for encoding and decoding multi-view video signal, and related computer pro March 20, 2012
A multi-view video signal is encoded. The multi-view video signal includes picture signals corresponding to different viewpoints respectively. One among the viewpoints is designated as a base viewpoint. The base viewpoint corresponds to a picture signal which is encoded without refer
8136131 Optical pickup and production method thereof March 13, 2012
An optical pickup includes an actuator having an objective lens and an optical base on which the actuator is supported. The actuator includes a yoke having an opening, a first straight section and an opposing second straight section, the opening being interposed between the straight
8134616 Imaging apparatus and pixel defect compensation method implemented therein March 13, 2012
Pixel signals output from an imaging device having pixels arranged in horizontal and vertical directions are compensated if there are pixel defects. Extracted from the pixel signals are: a first signal from a target pixel; second signals from second pixels having the same color as th
8107505 Method and apparatus for generating information signal to be recorded January 31, 2012
A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clo

 
 
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