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Image Quantization Parameter Encoding Method And Image Quantization Parameter Decoding Method
Abstract: In an image quantization parameter encoder, the binary arithmetic encoding is performed using contexts for the first bin and the other bins, and using no context for the sign bin, and the binary arithmetic encoding is performed using a first context for the first bin and using a context different from the first context for the other bins.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
09 August 2016
Publication Number
43/2016
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-10-03
Renewal Date
Applicants
NEC Corporation
7-1, Shiba 5-chome, Minato-ku, Tokyo 108-8001, Japan
Inventors
1. CHONO, Keiichi
c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 108-8001, Japan
2. AOKI, Hirofumi
c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 108-8001, Japan
Specification
Claims:Please see the attachments. , Description:Please see the attachments.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [09-08-2016(online)].pdf | 2016-08-09 |
| 2 | Form 5 [09-08-2016(online)].pdf | 2016-08-09 |
| 3 | Form 3 [09-08-2016(online)].pdf | 2016-08-09 |
| 4 | Form 18 [09-08-2016(online)].pdf_72.pdf | 2016-08-09 |
| 5 | Form 18 [09-08-2016(online)].pdf | 2016-08-09 |
| 6 | Form 1 [09-08-2016(online)].pdf | 2016-08-09 |
| 7 | Drawing [09-08-2016(online)].pdf | 2016-08-09 |
| 8 | Description(Complete) [09-08-2016(online)].pdf | 2016-08-09 |
| 9 | Other Patent Document [03-02-2017(online)].pdf | 2017-02-03 |
| 10 | Form 3 [03-02-2017(online)].pdf | 2017-02-03 |
| 11 | Correspondence by Agent_Form1_Form3_06-02-2017.pdf | 2017-02-06 |
| 12 | 201648027166-FORM 3 [27-05-2019(online)].pdf | 2019-05-27 |
| 13 | 201648027166-FER.pdf | 2020-03-02 |
| 14 | 201648027166-PETITION UNDER RULE 137 [04-05-2020(online)].pdf | 2020-05-04 |
| 15 | 201648027166-OTHERS [04-05-2020(online)].pdf | 2020-05-04 |
| 16 | 201648027166-FORM 3 [04-05-2020(online)].pdf | 2020-05-04 |
| 17 | 201648027166-FER_SER_REPLY [04-05-2020(online)].pdf | 2020-05-04 |
| 18 | 201648027166-DRAWING [04-05-2020(online)].pdf | 2020-05-04 |
| 19 | 201648027166-COMPLETE SPECIFICATION [04-05-2020(online)].pdf | 2020-05-04 |
| 20 | 201648027166-CLAIMS [04-05-2020(online)].pdf | 2020-05-04 |
| 21 | 201648027166-ABSTRACT [04-05-2020(online)].pdf | 2020-05-04 |
| 22 | 201648027166-PatentCertificate03-10-2022.pdf | 2022-10-03 |
| 23 | 201648027166-IntimationOfGrant03-10-2022.pdf | 2022-10-03 |
| 24 | 201648027166-RELEVANT DOCUMENTS [09-09-2023(online)].pdf | 2023-09-09 |
Search Strategy
| 1 | search_28-02-2020.pdf |