| Patent Number |
Title Of Patent |
Date Issued |
| RE40372 |
Motion vector prediction method |
June 10, 2008 |
| A motion vector prediction method in an error resilient mode. In the motion vector prediction method capable of decoding backwards, motion vectors of macro blocks are calculated, and motion vectors of macro blocks each having one motion vector are predicted while moving to another ma |
| D539914 |
Low frequency foot massage instrument |
April 3, 2007 |
|
| D511869 |
Beauty appliances washer using ultrasonic waves |
November 22, 2005 |
|
| D511401 |
Nails polishing appliance |
November 8, 2005 |
|
| D504783 |
Massage chair |
May 10, 2005 |
|
| D496468 |
Low frequency foot stimulating unit |
September 21, 2004 |
|
| 7616661 |
Apparatus for transmitting/receiving a bit stream in a network and method therefor |
November 10, 2009 |
| An apparatus and method of transceiving a bit stream, by which a video bit stream is stably transmitted by the effective use of two logic channels when communication is established by the two logic channels during transmission of the video bit stream in a communication network, is pr |
| 7562277 |
Data transmitting/receiving system and method thereof |
July 14, 2009 |
| A data transmitting/receiving system adds identifying information to a data packet based on characteristics of the data. The identifying information can be a data type of a payload data of an IP/UDP/RTP packet and/or a temporal data sequence of the payload data. The IP/UDP/RTP packet |
| 7561623 |
Filtering method for removing block artifacts and/or ringing noise and apparatus therefor |
July 14, 2009 |
| Provided are a filtering method and apparatus for removing blocking artifacts and ringing noise. The filtering method includes transforming video data on a block-by-block basis, and detecting the presence of an edge region in the video data by checking the distribution of values obta |
| 7538693 |
Method and apparatus for updating decoder configuration |
May 26, 2009 |
| A method of and apparatus for updating decoding information are provided. A method of transmitting media data includes generating a media stream including one or more media data items, one or more decoding information of the media stream, and information for arranging updating of the |
| 7532669 |
Video codec method in error resilient mode and apparatus therefor |
May 12, 2009 |
| A video coding-decoding (CODEC) method in an error resilient mode, a computer readable medium having a computer program for the video CODEC method, and a video CODEC apparatus. The video CODEC method provides more resilience against channel error such that communications are less aff |
| 7484157 |
Data transmitting/receiving system and method thereof |
January 27, 2009 |
| A data transmitter transmitting a data packet containing identifier information including a kind of data, a sequence of data, and/or a packet generating sequence. A receiver extracting a packet number and the identifier information for an error-receipt occurring data packet based upo |
| 7447969 |
Data transmitting/receiving system and method thereof |
November 4, 2008 |
| A data transmitter transmitting a data packet containing identifier information including a kind of data, a sequence of data, and/or a packet generating sequence. A receiver extracting a packet number and the identifier information for an error-receipt occurring data packet based upo |
| 7263644 |
Data transmitting/receiving system and method thereof |
August 28, 2007 |
| A data transmitter transmitting a data packet containing identifier information including a kind of data, a sequence of data, and/or a packet generating sequence. A receiver extracting a packet number and the identifier information for an error-receipt occurring data packet based upo |
| 7177355 |
Method for representing encoding upon coding information |
February 13, 2007 |
| A method of representing encoding or non-encoding by extending a video information field of a block when coding video information, is provided. The method of representing encoding or non-encoding by extending an information field for representing encoding or non-encoding is applied to |
| 7171052 |
Apparatus and method for correcting motion of image |
January 30, 2007 |
| An apparatus and method for correcting motion of an image, which occurs due to a shake of a hand or vibration of a system, considering the correlation between frames are provided for an image processing system, which performs motion estimation and compression on an input image signal |
| 7145953 |
Filtering method and apparatus for removing blocking artifacts and/or ringing noise |
December 5, 2006 |
| Provided are a filtering method and apparatus for removing blocking artifacts and/or ringing noise. The filtering apparatus includes (a) performing one-dimensional discrete cosine transform (1D DCT) on video data on a block-by-block basis in a horizontal or vertical direction; (b) pe |
| 7068718 |
Advanced method for rate control and apparatus thereof |
June 27, 2006 |
| A rate control method used in encoding images is provided, including setting initial values for rate control and encoding; calculating a target encoding bit value based on the set initial values; performing rate control and encoding of a current bit stream based on the calculated tar |
| 6895544 |
Encoding method of multimedia data and encoding device therefor |
May 17, 2005 |
| An encoding method for wireless transceiving of multimedia data including video data, and an encoding device therefor are provided. The encoding method includes (a) generating a length field representing the number of bits of a payload, (b) generating an error correction code by performi |
| 6768775 |
Video CODEC method in error resilient mode and apparatus therefor |
July 27, 2004 |
| A video coding-decoding (CODEC) method in an error resilient mode, a computer readable medium having a computer program for the video CODEC method, and a video CODEC apparatus. The video CODEC method provides more resilience against channel error such that communications are less aff |
| 6384749 |
Digital video coding method and device |
May 7, 2002 |
| A digital video coding method for encoding video frames and outputting a bit stream including picture headers is provided. The digital video coding method includes the steps of identifying what is changed in a coding type between a previous frame and a current frame, and performing a |
| 6266408 |
Echo controlling apparatus of video conferencing system and control method using the same |
July 24, 2001 |
| A method an apparatus are disclosed for controlling echo in a video conferencing system. A memory device is used for storing a far-end input signal, a near-end input signal and an estimated echo signal as initial parameters to matching the circumstances of a video conferencing system as |
