| Patent Number |
Title Of Patent |
Date Issued |
| 7173946 |
Multimedia multiplexing method |
February 6, 2007 |
| A multiplexing method for multimedia communication is provided, which is compatible with the H.223 protocol by changing a header of a multiplex protocol data unit (MUX-PDU). The multiplexing method includes the steps of encoding media data, and multiplexing the media data encoded in the |
| 7020123 |
Method and apparatus for transmitting and receiving wireless packet |
March 28, 2006 |
| A wireless packetization apparatus for transmitting and/or receiving multimedia data including video data in a radio transmitting/receiving system, and a method thereof are provided. According to the present invention, error resilience can be increased by adding error protection code |
| 6944802 |
Method and apparatus for transmitting and receiving wireless packet |
September 13, 2005 |
| A wireless packetization apparatus for transmitting/receiving multimedia data including video data in a radio transmitting/receiving system, and a method thereof are provided. According to the present invention, error resilience can be increased by adding an error detection code and a |
| 6714561 |
Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor |
March 30, 2004 |
| An adaptive multiplexing/demultiplexing method, and a multiplexer/demultiplexer (MUX/DEMUX) using the same and a computer readable medium including software for implementing the same in an H.324M system, are provided. The adaptive MUX/DEMUX in the H.324M system includes one or more M |
| 6661807 |
Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer thereor |
December 9, 2003 |
| An adaptive multiplexing/demultiplexing method, and a multiplexer/demultiplexer (MUX/DEMUX) using the same and a computer readable medium including software for implementing the same in an H.324M system, are provided. The adaptive MUX/DEMUX in the H.324M system includes one or more M |
| 6621869 |
Error resilient video coding using reversible variable length codes (RVLCs) |
September 16, 2003 |
| Video compression coding with partitioning of data into motion vector data and texture data with reversible Golomb-Rice type codes for the data. Resynchronization markers separate the data types, and the reversible coding permits decoding in both forward and backward directions to mi |
| 6529528 |
Multimedia multiplexing method |
March 4, 2003 |
| A multiplexing method for multimedia communication is provided, which is compatible with the H.223 protocol by changing a header of a multiplex protocol data unit (MUX-PDU). The multiplexing method includes the steps of encoding media data, and multiplexing the media data encoded in the |
| 6385251 |
Error resilient video coding using reversible variable length codes (RVLCs) |
May 7, 2002 |
| Video compression coding with partitioning of data into motion vector data and texture data with reversible Golomb-Rice type codes for the data. Resynchronization markers separate the data types, and the reversible coding permits decoding in both forward and backward directions to mi |
| 6317437 |
Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor |
November 13, 2001 |
| An adaptive multiplexing/demultiplexing method, and a multiplexer/demultiplexer (MUX/DEMUX) using the same and a computer readable medium including software for implementing the same in an H.324M system, are provided. The adaptive MUX/DEMUX in the H.324M system includes one or more M |
| 6304607 |
Error resilient video coding using reversible variable length codes (RVLCS) |
October 16, 2001 |
| Video compression coding with partitioning of data into motion vector data and texture data with reversible Golomb-Rice type codes for the data. Resynchronization markers separate the data types, and the reversible coding permites decoding in both forward and backward directions to m |
| 6034968 |
Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor |
March 7, 2000 |
| An adaptive multiplexing/demultiplexing method, and a multiplexer/demultiplexer (MUX/DEMUX) using the same in an H.324 system, are provided. The adaptive MUX/DEMUX in the H.324 system includes one or more MUX/DEMUXs having different complexities, between an H.223/Annex A MUX/DEMUX an |
| 5954839 |
Error protection method for multimedia data |
September 21, 1999 |
| 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 |
| 5825930 |
Motion estimating method |
October 20, 1998 |
| A motion estimating method for determining a motion vector, using a bit rate-distortion technique in image compression. The motion estimating method includes the steps of obtaining a motion vector (x.sub.o, y.sub.o) which minimizes a predetermined error function, assuming a preferred |
| 5745392 |
Method for reducing data storage and transmission requirements for seismic data |
April 28, 1998 |
| A method for compressing seismic data to reduce data storage and transmission requirements applies wavelet transforms to digitized trace sequential data obtained from plural arrays of multiple acoustic sensors. The wavelet transforms are applied in at least three dimensions, and, in |
