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LG Electronics Inc. Patents
Assignee:
LG Electronics Inc.
Address:
Seoul, KR
No. of patents:
11783
Patents:












Patent Number Title Of Patent Date Issued
RE44588 Antenna assembly and portable terminal having the same November 12, 2013
An antenna assembly, and a portable terminal having the same. The antenna assembly according to an embodiment comprises: a circuit board having a ground plane at a predetermined region; first and second antenna conductors spaced from each other at one side of the ground plane; and a
RE44564 Method for transmitting control signal using efficient multiplexing October 29, 2013
Methods of transmitting a control signal using efficient multiplexing are disclosed. One of the method includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access (CDMA) and transmitting the multip
RE43709 Method for eliminating blocking effect in compressed video signal October 2, 2012
The present invention relates to a method for eliminating a blocking effect in a compressed video signal signal. The method of the invention includes: the encoding step of eliminating a blocking effect by compensating the motion of a signal compressed in block unit to be transmitted;
RE43677 Apparatus for restoring network information for home network system and method thereof September 18, 2012
An apparatus for restoring network information for a home network system and a method thereof are disclosed. The apparatus includes at least one slave having means for communicating with an external appliances; a master having means for communicating with the slave, checking a state of
RE43671 Apparatus and method for downloading and storing data from a digital receiver September 18, 2012
A portable data storage device receives data from a digital broadcast signal receiver that is adapted to separate the data from a digital broadcast signal. The portable data storage device includes a first transceiver that communicates with a second transceiver associated with the di
RE43648 Method and communication system for identifying calling/called party September 11, 2012
A method and communication system is provided to identify a calling/called party when the call is being set up but before the call is answered. In the method, a first terminal and a second terminal are respectively provided with opposing terminal's image data before the call is answe
RE43625 Drum type washing machine September 4, 2012
A drum type washing machine is provided, in which vibration is efficiently attenuated, by a maximum capacity within a size-fixed cabinet is provided, and by which a user does not bend over or sit down to load laundry into the washing machine. The drum type washing machine includes a
RE43622 Method for matching rate in mobile communication system August 28, 2012
A method for matching a rate in a mobile communication system causes puncturing or repetition in a fixed pattern, in which puncturing or repetition is applied to each bitstream on transport channels supporting different services in a next generation mobile communication system of the
RE43609 Methods and apparatuses for recording information on and reproducing information from a recordin August 28, 2012
.[.The present invention relates to method for recording program specific information (PSI) for a recorded data stream in an optical disk such as a high-density digital versatile disk (HD-DVD) and providing the recorded PSI to a presenting device such as a digital television. This method
RE43578 Apparatus and method for downloading and storing data from a digital receiver August 14, 2012
A portable data storage device receives data from a digital broadcast signal receiver that is adapted to separate the data from a digital broadcast signal. The portable data storage device includes a first transceiver that communicates with a second transceiver associated with the di
RE43559 Method and communication system for identifying calling/called party July 31, 2012
A method and communication system is provided to identify a calling/called party when the call is being set up but before the call is answered. In the method, a first terminal and a second terminal are respectively provided with opposing terminal's image data before the call is answe
RE43554 Method of converting audio data for a portable device and reproducing the converted audio data July 24, 2012
A method of converting audio data encrypted for anti-piracy and copyright protection to a suitable format so that the data can be played in a portable device. A computer first decrypts the encrypted audio data and inserts information for setting equalizer, then encrypts the audio data
RE43530 Method of converting audio data for a portable device and reproducing the converted audio data July 17, 2012
A method of converting audio data encrypted for anti-piracy and copyright protection to a suitable format so that the data can be played in a portable device. A computer first decrypts the encrypted audio data and inserts information for setting equalizer, then encrypts the audio data
RE43517 Recording and reproducing apparatus having copy-protection function and method thereof July 17, 2012
A method for protecting disc copy of the present invention includes the steps of detecting an identifier of a disc to be reproduced and determining if a disc copy is permitted or not using copy protection disc information and the identifier. A recording and reproducing apparatus havi
RE43496 Method and apparatus for compensating reproduced audio signals of an optical disc June 26, 2012
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE43495 Method and apparatus for compensating reproduced audio signals of an optical disc June 26, 2012
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE43478 Method and apparatus for compensating reproduced audio signals of an optical disc June 19, 2012
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE43447 Method of application menu selection and activation using image cognition June 5, 2012
A method for selecting and activating a particular menu displayed in a client's region of a monitor screen by use of an image cognition is disclosed. Using an image-capturing device such as a camera attached to a system, a user's image is recognized at real time and displayed on an i
RE43439 Method of converting audio data for a portable device and reproducing the converted audio data May 29, 2012
A method of converting audio data encrypted for anti-piracy and copyright protection to a suitable format so that the data can be played in a portable device. A computer first decrypts the encrypted audio data and inserts information for setting equalizer, then encrypts the audio data
RE43419 Method for improving TFCI transportation performance May 29, 2012
Method for improving a TFCI transportation performance, including the steps of (1) coding TFCI information bits to be transported through each radio frame, (2) repeating a TFCI code word produced by the coding for an arbitrary times, (3) applying puncturing patterns different from each
RE43409 Refrigerator door having dispenser May 29, 2012
A refrigerator door having a dispenser is disclosed. The refrigerator door includes an outer case forming a front appearance of the refrigerator door, an inner case forming a rear appearance of the refrigerator door, and an insulation layer disposed between the outer case and the inn
RE43394 Apparatus for connecting TV and computer May 15, 2012
An apparatus for connecting a computer and a TV is disclosed. The apparatus according to the present invention includes a TV coding unit for encoding various control signals such as a TV signal, etc. generated in a TV and generating a first packet signal, a computer coding unit for e
RE43376 Apparatus for restoring network information for home network system and method thereof May 8, 2012
An apparatus for restoring network information for a home network system and a method thereof are disclosed. The apparatus includes at least one slave having means for communicating with an external appliances; a master having means for communicating with the slave, checking a state of
RE43356 System for determining position of mobile communication terminal and method thereof May 8, 2012
A position determination system of a hybrid method, which is capable of complementing the problems of a position determination method, in which a global positioning system (GPS) is used, and a position determination method, in which a mobile communication signal is used, by combining the
RE43339 Audio and video signal recording and reproduction apparatus and method May 1, 2012
An audio and video recording and reproduction apparatus and method is described, which uses a movable storage memory such as a memory card, so that audio and video signals are easily accessed without separate editing devices. The apparatus uses a separable memory so that a deck is un
RE43196 Structure of driving unit in drum type washing machine February 21, 2012
Structure of a driving unit in a drum type washing machine including a tub for storing washing water, a drum of a metal rotatably mounted inside of the tub disposed horizontal to the ground, or with an angle to the ground for accommodating laundry therein, a shaft connected to the drum
RE43184 Method of application menu selection and activation using image cognition February 14, 2012
A method for selecting and activating a particular menu displayed in a client's region of a monitor screen by use of an image cognition is disclosed. Using an image-capturing device such as a camera attached to a system, a user's image is recognized at real time and displayed on an i
RE43153 Method of doing a broadcast service of a short message in a communication system January 31, 2012
This invention relates to the method of doing a broadcast service of a short message in a communication system. According to the present invention, a transmission request message of a broadcast message including the name and telephone number of an information provider is received fro
RE43139 Apparatus and method of interacting with a mobile phone using a TV system January 24, 2012
An apparatus and a method for interacting with a mobile telephone are provided. A remote control unit receives a user command and transmits it to a TV system which recognizes the user command as a telephone function command and transmits the function command to the mobile telephone if th
RE43102 Apparatus and method for displaying additional information January 10, 2012
An apparatus and method for displaying additional information on a TV program is disclosed. In the present invention, both a detail information included in the additional information transmitted by a broadcasting station or detail information obtained from an external source such as
RE43069 Method for controlling home network system January 3, 2012
A method of communicating between a first device and at least one second device, includes determining whether the at least one second device includes first individual user interface information and first function information; sending the first function information from the at least one
RE43064 Method for downloading information data in wireless local loop system January 3, 2012
A method for downloading information to mobile communication terminals utilizes a paging channel. The method includes demanding, at a base station, a download operation to multiple mobile stations, simultaneously downloading information from the base station to the multiple mobile st
RE43052 Graphic interface device and method in digital TV December 27, 2011
A graphic interface device and method in a digital TV. The graphic interface device includes: a transmitting side for coding various forms of user graphic environment which can be selected by an end user, assigning specific packet identification (PID), and multiplexing the assigned P
RE42981 Method for changing performance controlling parameter for mobile telecommunication terminal November 29, 2011
Disclosed is a method for changing a performance controlling parameter of a mobile telecommunication terminal, in which the parameter is changed by using an SMS message of the mobile telecommunication terminal. The method preferably includes receiving a short message including a performa
RE42967 Structure of driving unit in drum type washing machine November 29, 2011
Structure of a driving unit in a drum type washing machine including a tub for storing washing water, a drum of a metal rotatably mounted inside of the tub disposed horizontal to the ground, or with an angle to the ground for accommodating laundry therein, a shaft connected to the drum
RE42956 Method for providing multiple services and apparatus for the same November 22, 2011
The present invention provides a method for providing multiple services and an apparatus for the same in a wireless packet data communication system. It guarantees various qualities of the services to a plurality of users by determining priorities of the mobile stations and an amount of
RE42951 Copy prevention method and apparatus for digital video system November 22, 2011
A copy prevention method and apparatus for a digital video system is disclosed including the steps of: (a) adding a header area of a header start code and key field to a reproduced bit stream: (b) decrypting and transmitting the bit stream to which the header area is added: (c) detec
RE42950 Copy prevention method and apparatus for digital video system November 22, 2011
A copy prevention method and apparatus for a digital video system is disclosed including the steps of: (a) adding a header area of a header start code and key field to a reproduced bit stream: (b) decrypting and transmitting the bit stream to which the header area is added: (c) detec
RE42922 Copy prevention method and apparatus for digital video system November 15, 2011
A copy prevention method and apparatus for a digital video system is disclosed including the steps of: (a) adding a header area of a header start code and key field to a reproduced bit stream: (b) decrypting and transmitting the bit stream to which the header area is added: (c) detec
RE42921 Copy prevention method and apparatus for digital video system November 15, 2011
A copy prevention method and apparatus for a digital video system is disclosed including the steps of: (a) adding a header area of a header start code and key field to a reproduced bit stream; (b) decrypting and transmitting the bit stream to which the header area is added; (c) detec
RE42855 Method for forming electrode for plasma display panel October 18, 2011
The present invention relates to a discharge sustaining electrode formed of a transparent electrode and a non-transparent electrode for a plasma display panel (PDP), and it is an object of the present invention to provide a method for an electrode which is well applicable to forming a
RE42838 Apparatus and method for providing, retrieving, and using data guide information supplied in a d October 11, 2011
A device for provisioning, retrieving, and using data guide information transmitted in a digital broadcast signal is disclosed. A receiver receives the digital broadcast signal which includes digital television programming packets multiplexed with data packets and thereafter routes t
RE42831 Mobile communication terminal provided with handsfree function and controlling method thereof October 11, 2011
Disclosed are a mobile communication terminal provided with a hands-free function and a controlling method thereof comprising the steps of: setting a hands-free function of a mobile communication terminal; certifying whether an originating call command or a calling request message ar
RE42829 Method and apparatus for compensating reproduced audio signals of an optical disc October 11, 2011
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE42813 Method of converting audio data for a portable device and reproducing the converted audio data October 4, 2011
A method of converting audio data encrypted for anti-piracy and copyright protection to a suitable format so that the data can be played in a portable device. A computer first decrypts the encrypted audio data and inserts information for setting equalizer, then encrypts the audio data
RE42795 Apparatus and method for recording or reproducing digital data using speed information October 4, 2011
.[.An apparatus and method for controlling recording and reproduction in a video cassette tape recorder are disclosed apparatus is capable of, in a recording mode, separating specific data for speed-varied reproduction from compressed digital video signals, recording them on designated
RE42792 Method and apparatus for compensating reproduced audio signals of an optical disc October 4, 2011
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE42791 Method and apparatus for compensating reproduced audio signals of an optical disc October 4, 2011
An apparatus and method for compensating audio signals to be recorded on an optical disc to optimize usage of memory in an audio decoding circuit, and to neutralize invalid audio data to produce good audio quality. A determination is made with regard to whether audio data signals contain
RE42780 Method and apparatus of composing menu for users October 4, 2011
The present invention relates to a method of composing a user menu by proving a shortened route to the menu the user selected among a hierarchically structured On Screen Display menu so that the user can find a menu he or she wants more conveniently. The method comprises the steps of
RE42764 Apparatus and method for providing, retrieving, and using data guide information supplied in a d September 27, 2011
A device for provisioning, retrieving, and using data guide information transmitted in a digital broadcast signal is disclosed. A receiver receives the digital broadcast signal which includes digital television programming packets multiplexed with data packets and thereafter routes t

 
 
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