| Patent Number |
Title Of Patent |
Date Issued |
| RE40829 |
Method for encoding and decoding moving picture signals |
July 7, 2009 |
| A method for encoding and decoding digital moving picture signals which can decode subframes appropriately in relation to time if a part of a bit stream is missing or an error occurs in the bit stream, and can suppress degradation of a reproduced picture if decoding of a subframe includi |
| RE40828 |
Method for encoding and decoding moving picture signals |
July 7, 2009 |
| A method for encoding and decoding digital moving picture signals which can decode subframes appropriately in relation to time if a part of a bit stream is missing or an error occurs in the bit stream, and can suppress degradation of a reproduced picture if decoding of a subframe includi |
| RE39367 |
Method for encoding and decoding moving picture signals |
October 31, 2006 |
| A method for encoding and decoding digital moving picture signals which can decode subframes appropriately in relation to time if a part of a bit stream is missing or an error occurs in the bit stream, and can suppress degradation of a reproduced picture if decoding of a subframe includi |
| RE38726 |
Method for encoding and decoding moving picture signals |
April 19, 2005 |
| A method for encoding and decoding digital moving picture signals which can decode subframes appropriately in relation to time if a part of a bit stream is missing or an error occurs in the bit stream, and can suppress degradation of a reproduced picture if decoding of a subframe includi |
| 7486734 |
Decoding and coding method of moving image signal, and decoding and coding apparatus of moving i |
February 3, 2009 |
| A decoding method and coding method of moving image signal, and a decoding apparatus and coding apparatus using the same, provides for coding or decoding at least two or more motion vectors, relating to the present processing pixel block, compensating the motion of the coded frame co |
| 6906756 |
Display and video producing apparatus, and displaying method and video producing method |
June 14, 2005 |
| A vertical region designation circuit 141 outputs a vertical region designation signal to a vertical driver 103 on the basis of vertical display position information, a vertical synchronization signal and a horizontal synchronization signal. A horizontal region designation circuit 14 |
| 6831617 |
Display unit and portable information terminal |
December 14, 2004 |
| A control section 130 for outputting a selection signal for selecting the display areas of the display section 110 and transferring display data classified in response to the display areas and the display type to both or either of a display data processing section A 140 and a display dat |
| 5937095 |
Method for encoding and decoding moving picture signals |
August 10, 1999 |
| A method for encoding and decoding digital moving picture signals which can decode subframes appropriately in relation to time if a part of a bit stream is missing or an error occurs in the bit stream, and can suppress degradation of a reproduced picture if decoding of a subframe includi |
| 5781561 |
Encoding apparatus for hierarchically encoding image signal and decoding apparatus for decoding |
July 14, 1998 |
| Important quantized coefficients having absolute values which are higher than a threshold value are extracted from each of quantized coefficient streams into which a digital image signal is transformed, and an important quantized coefficient stream composed of the important quantized |
| 5767800 |
Moving-picture signal encoding and related decoding |
June 16, 1998 |
| An input picture signal is divided into blocks. The blocks are grouped into groups each having a plurality of blocks. The input picture signal is encoded into a second picture signal block by block. The second picture signal uses a variable length code. An error correction signal is adde |
| 5552831 |
Digital video signal decoding apparatus and presumed motion vector calculating method |
September 3, 1996 |
| A digital video signal decoding apparatus has a memory for storing motion vectors which have been decoded by a decoder, and a motion vector calculating circuit for calculating a presumed motion vector from the motion vectors stored in the memory, whereby, even if part of a bit stream |
| 5453789 |
Moving-image signal encoding apparatus |
September 26, 1995 |
| A moving-image signal encoding apparatus is provided in which information to be lost is suppressed to a minimum extent when a cell is lost in a transmission line. A cell assembler divides a bitstream into cells of bits and adds to the cells positional information of encoded words having |
