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Samsung Electronics Co., Ltd Patents
Assignee:
Samsung Electronics Co., Ltd
Address:
Suwon-si, KR
No. of patents:
34029
Patents:












Patent Number Title Of Patent Date Issued
RE44565 Digital versatile disc recording apparatus and cell-by-cell edition method using the same October 29, 2013
A digital versatile disc (DVD) recording apparatus and a cell-by-cell edition method using the same are provided. The DVD recording apparatus records images on a DVD in video format when the DVD is loaded on a DVD drive. The cell-by-cell edition method comprises recording the image on
RE43743 Projection-type image display apparatus and method October 16, 2012
A projection-type image display apparatus having a structure adapted so that the efficiency of the use of light and resolving power thereof can be enhanced. The projection-type image display apparatus includes a light source; a color separation unit separating incident rays according to
RE43664 Automatic channel memory device September 18, 2012
In a broadcasting signal processor, an automatic channel memory device for determining whether a broadcasting signal is present in a channel tuned according to user's selection, and for automatically memorizing the tuned channel if a broadcasting signal is present in the tuned channel,
RE43591 Method and apparatus for printing accessed data over a network using a virtual machine applet August 21, 2012
A method and apparatus for printing accessed data over a network using a virtual machine applet accessed by a printer. To-be-printed data accessed through a network or setup command data for setting up a printer environment received from a user is transformed into to-be-printed exten
RE43574 Four color liquid crystal display and panel therefor August 14, 2012
A liquid crystal display is provided, which includes a liquid crystal panel assembly including a plurality of red, green, blue and white pixel areas, and a backlight unit placed at a side of the liquid crystal panel assembly. The light emitted from the backlight unit has a color coor
RE43518 Method for sharing hybrid resources in a wireless independent network, a station for the method, July 17, 2012
In a system for sharing hybrid resources in an independent network, each one of a plurality of stations preferably employs a sharing authority transferring protocol that allows the network control function to be moved from station to station depending on the network traffic. Although
RE43493 Method for sharing hybrid resources in a wireless independent network, a station for the method, June 26, 2012
In a system for sharing hybrid resources in an independent network, each one of a plurality of stations preferably employs a sharing authority transferring protocol that allows the network control function to be moved from station to station depending on the network traffic. Although
RE43477 Method for sharing hybrid resources in a wireless independent network, a station for the method, June 19, 2012
In a system for sharing hybrid resources in an independent network, each one of a plurality of stations preferably employs a sharing authority transferring protocol that allows the network control function to be moved from station to station depending on the network traffic. Although
RE43383 Method for sharing hybrid resources in a wireless independent network, a station for the method, May 15, 2012
In a system for sharing hybrid resources in an independent network, each one of a plurality of stations preferably employs a sharing authority transferring protocol that allows the network control function to be moved from station to station depending on the network traffic. Although
RE43202 Power-saving circuit and method for a digital video display device February 21, 2012
A power-saving circuit for a digital video display device includes a TMDS driving unit converting a TMDS data signal and a TMDS clock signal, a display driving unit driving a display unit based on the horizontal/vertical synchronous signals and the digital video signal input from the
RE43106 Optical pickup compatible with a digital versatile disk and a recordable compact disk using a ho January 17, 2012
An optical pickup apparatus compatible with at least two types of optical recording media, using light beams having respective different wavelengths for recording and reading information, the optical pickup apparatus including two laser light sources to emit light beams having the di
RE42850 Method for sharing hybrid resources in a wireless independent network, a station for the method, October 18, 2011
In a system for sharing hybrid resources in an independent network, each one of a plurality of stations preferably employs a sharing authority transferring protocol that allows the network control function to be moved from station to station depending on the network traffic. Although
RE42787 Electronic device and control method thereof October 4, 2011
A wireless communicating electronic device including a wireless network part supporting the wireless communication; an on/off selector selecting an on/off state to activate/deactivate the wireless network part; an on/off display displaying the selected state of the wireless network p
RE42712 Ad-hoc network for routing extension to support internet protocol version 6(IPV6) and method the September 20, 2011
An ad-hoc network for routing extension by supporting the IPv6 protocol and a method for routing extension. The ad-hoc network comprises a gateway for appending an address configuration message to an ad-hoc Routing REPly (RREP) message and transmitting an extended ad-hoc RREP message
RE42670 Thin film transistor array substrate for a liquid crystal display September 6, 2011
A thin film transistor substrate for a liquid crystal display includes an insulating substrate, and a gate line assembly formed on the substrate. The gate line assembly has a double-layered structure with a lower layer exhibiting good contact characteristics with respect to indium tin ox
RE42640 Display apparatus August 23, 2011
A display apparatus including a display to display a picture; a signal processor to format a video signal to be output to the display; and a controller to output a control signal to the signal processor on the basis of a picture display state controlled through a control screen; wher
RE42431 Optical disc having uniform structure June 7, 2011
An optical disc is manufactured under a uniform condition by forming grooves and lands on the entire surface of the disc. The optical disc is configured to obtain a reliable reproduction signal, and the grooves and lands are formed on a lead-in area, a user data area and a lead-out area
RE42301 Robust signal transmission in digital television broadcasting April 19, 2011
A data field of transmitted digital television signals includes a first set of A/53-compliant data segments that convey payload information and further includes a second set of A/53-compliant data segments that contain parity bytes for transverse Reed-Solomon forward-error-correction
RE42162 Optical recording medium with different wobble characteristics between the user data area and th February 22, 2011
An optical recording medium has a user data area and a lead-out area, wherein the user data area and the lead-out area each has grooves and lands formed thereon. Wobbles are formed on at least one lateral surface of grooves of the user data area and the lead-out area, and configured
RE41927 TFT LCD device having multi-layered pixel electrodes November 16, 2010
In a TFT LCD device comprising a substrate, at least one thin film transistor formed on the substrate, having a source electrode and a drain electrode, an insulating layer formed over the whole surface of the substrate on which the thin film transistor is formed, having at least one
RE41873 Multiple testing bars for testing liquid crystal display and method thereof October 26, 2010
A plurality of gate lines are formed on an insulating substrate in the horizontal direction, a gate shorting bar connected to the data lines is formed in the vertical direction and a gate insulating film is formed thereon. A plurality of data lines intersecting the gate lines are formed
RE41842 Methods of forming electrical interconnects on integrated circuit substrates using selective slu October 19, 2010
Methods of forming electrical interconnects include the steps of forming a first electrically conductive layer on a semiconductor substrate and then forming a first electrically insulating layer on the first electrically conductive layer. A second electrically insulating layer is then fo
RE41687 Disk calibration and search method in a cd-rom drive system September 14, 2010
A disk calibration and search method in a disk drive is provided, in which, after an initialization step, a pickup is jumped to a first position and moved radially in a predetermined direction in response to pulses generated by a frequency generator. During this radial movement the n
RE41600 Video signal converting apparatus and a display device having the same August 31, 2010
Disclosed is .[.a.]. video signal converting apparatus and .[.a.]. display device having the same which may convert a low-resolution video signal from a host into a different-resolution video signal capable of being displayed on the entire screen of a high-resolution supporting disp
RE41564 Video signal converting apparatus and a display device having the same August 24, 2010
Disclosed is .[.a.]. video signal converting apparatus and .[.a.]. display device having the same which may convert a low-resolution video signal from a host into a different-resolution video signal capable of being displayed on the entire screen of a high-resolution supporting disp
RE41547 Apparatus and a method for avoiding the accidental termination of computer power August 17, 2010
A method and an apparatus for confirming a power off signal generated by the aligning of a power switch into an off position. The operator can select from four options prior to the power to the computer system being terminated. This should improve the efficiency of document product ion,
RE41482 Method for controlling a power saving mode of a video display device with respect to a predeterm August 10, 2010
A method for controlling a video display device having multiple signal sources, which comprises the steps of: detecting whether a synchronous signal is input to a microcomputer; detecting a signal source selection state if the synchronous signal is not input; converting a present mode
RE41480 Video display apparatus with on-screen display pivoting function August 10, 2010
A video display apparatus has an on-screen display pivoting function in which, even when the user arbitrarily pivots the monitor of a computer system, the on-screen display is normally displayed. An on-screen display (OSD) generating section receives horizontal/vertical synchronizing
RE41458 Adaptive variable-length coding and decoding methods for image data July 27, 2010
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE41435 Adaptive variable-length coding and decoding methods for image data July 13, 2010
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE41426 Manufacturing methods of liquid crystal displays July 13, 2010
An ITO (indium tin oxide) layer and a negative photoresist are deposited sequentially on the substrate 100 having a gate wire, a storage wire, a data wire and a storage electrode. The negative photoresist is developed through front exposure and the ITO layer is etched to form a pixel
RE41363 Thin film transistor substrate June 1, 2010
A TFT substrate includes a gate electrode and gate pad on a transparent substrate, an insulating layer on the gate electrode and exposing a portion of the gate pad, a semiconductor film on the insulating layer and the gate electrode, an impurity doped semiconductor film on the semico
RE41191 Color curve control circuit and method April 6, 2010
A color curve control circuit includes: a data input unit, for entering values for changing colors on the screen of a monitor; a microcomputer, for processing color signals corresponding to color temperature using stored color temperature data and a color curve control program, in order
RE41154 Adaptive variable-length coding and decoding methods for image data March 2, 2010
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE41124 Adaptive variable-length coding and decoding methods for image data February 16, 2010
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE41043 Duplex printing method of printing apparatus having duplex printing function December 15, 2009
A duplex printing method in a printing apparatus having a duplex printing function printing incoming print data on both sides of a print sheet includes sequentially converting the incoming print data into images corresponding to respective pages and storing the images of the pages, d
RE41026 Adaptive variable-length coding and decoding methods for image data December 1, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40982 Digital broadcast receiving/recording apparatus and method November 17, 2009
A multi-media system for transferring a single program transport stream and a method therefor are provided. A receiver is for receiving a transport stream. For the receiver to control recording and reproduction performed by a recording/reproducing device, the receiver selects one pro
RE40981 Adaptive variable-length coding and decoding methods for image data November 17, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40980 Adaptive variable-length coding and decoding methods for image data November 17, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40955 Method and apparatus for storing position offset information on a hard drive assembly cylinder November 10, 2009
A method and apparatus for storing position offset information not used for aligning the read element of an MR head with the centerline of written data, during a read operation. The skew or offset between the read and the write elements on a read head is first calibrated. The offset
RE40909 Adaptive variable-length coding and decoding methods for image data September 8, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40906 Video signal converting apparatus and display device having the same September 8, 2009
Disclosed is a video signal converting apparatus and a display device having the same which may convert a low-resolution video signal from a host into a different-resolution video signal capable of being displayed on the entire screen of a high-resolution supporting display device. The
RE40905 Video signal converting apparatus and display device having the same September 8, 2009
Disclosed is a video signal converting apparatus and a display device having the same which may convert a low-resolution video signal from a host into a different-resolution video signal capable of being displayed on the entire screen of a high-resolution supporting display device. The
RE40784 Method for automatic setting of a timer reservation mode and an associated clock in a V.C.R. June 23, 2009
In a VCR employing multiple reservation modes, the last used reservation mode is memorized by a microprocessor, and, at the time for setting a next reservation, the memorized reservation mode is automatically set. At that time, if the current time has not been set, a shift is automatical
RE40783 Adaptive variable-length coding and decoding methods for image data June 23, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40782 Adaptive variable-length coding and decoding methods for image data June 23, 2009
An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position, such that a plurality of variable-length coding tables having differe
RE40661 Error prevention method for multimedia data March 10, 2009
An error protection method for multimedia improves data recovery and channel throughput in channels which cause a random error and a burst error by using a rate compatible punctured convolutional code (RCPC) and an automatic retransmission on request (ARQ). In a process of decoding a
RE40512 Acoustic convection apparatus September 23, 2008
A convective cooling apparatus cools an electronic device including at least one heat-generating component and enclosed in a case having cooling medium such as air or fluid therein. The convective cooling apparatus neither attempts to increase the velocity of flow in the cooling medium
RE40396 Method for detecting and separating vertical and horizonal synchronous signals from computer sys June 24, 2008
A method for detecting and separating vertical and horizontal synchronous signals from a computer system. The input forms of the vertical and horizontal synchronous signals from the computer system are detected by scanning a vertical synchronous signal terminal, a horizontal/composite

 
 
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