Encoder, decoder, encoding method, and decoding method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11825084
APP PUB NO 20220239913A1
SERIAL NO

17724178

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is an encoder which includes circuitry and memory. Using the memory, the circuitry splits an image block into a plurality of partitions, obtains a prediction image for a partition, and encodes the image block using the prediction image. When the partition is not a non-rectangular partition, the circuitry obtains (i) a first prediction image for the partition, (ii) a gradient image for the first prediction image, and (iii) a second prediction image as the prediction image using the first prediction image and the gradient image. When the partition is a non-rectangular partition, the circuitry obtains the first prediction image as the prediction image without using the gradient image.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Kiyofumi Osaka, JP 769 8740
Kanoh, Ryuichi Osaka, JP 230 500
Li, Jing Ya Singapore, SG 184 304
Liao, Ru Ling Singapore, SG 145 330
Lim, Chong Soon Singapore, SG 439 2791
Nishi, Takahiro Nara, JP 1403 7938
Shashidhar, Sughosh Pavan Singapore, SG 113 299
Sun, Hai Wei Singapore, SG 291 1124
Teo, Han Boon Singapore, SG 225 491
Toma, Tadamasa Osaka, JP 907 4589

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 May 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 May 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 21, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00