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Joint Scalar Embedded Graphics Coding For Color Images
Abstract: An improved scalar embedded graphics coding (EGC) for wireless HD compression is described herein. The image frame to be encoded is divided into blocks which are further divided into color groups. These groups are encoded one bit plane at a time. The improved scalar EGC method and system uses shared grouping data among color components but bit planes of each color are separately encoded. Further during encoding a second-level grouping is able to occur on the splitting signaling of the groups. The system and method described herein retain the simplicity of scalar EGC and attain an efficiency comparable to vector EGC.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
23 March 2012
Publication Number
20/2013
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-06-14
Renewal Date
Applicants
SONY CORPORATION
1-7-1 Konan Minato-ku Tokyo Tokyo 108-0075 Japan
Inventors
1. LIU Wei
1365 Meadow Ridge Cir. San Jose CA 95131 United States of America
2. GHARAVI-ALKHANSARI Mohammad
3602 Flora Vista Ave. #306 Santa Clara CA 95015 United States of America
Specification
ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Translation-Search Report.pdf | 2012-03-29 |
| 2 | Priority Document.pdf | 2012-03-29 |
| 3 | Power of Authority.pdf | 2012-03-29 |
| 4 | Form-5.pdf | 2012-03-29 |
| 5 | Form-3.pdf | 2012-03-29 |
| 6 | Form-1.pdf | 2012-03-29 |
| 7 | Drawings.pdf | 2012-03-29 |
| 8 | 2657-CHENP-2012 POWER OF ATTORNEY 12-04-2012.pdf | 2012-04-12 |
| 9 | 2657-CHENP-2012 FORM-18 12-04-2012.pdf | 2012-04-12 |
| 10 | 2657-CHENP-2012 FORM-13 12-04-2012.pdf | 2012-04-12 |
| 11 | 2657-CHENP-2012 FORM-13 12-04-2012.pdf | 2012-04-12 |
| 12 | 2657-CHENP-2012 FORM-1 12-04-2012.pdf | 2012-04-12 |
| 13 | 2657-CHENP-2012 CORRESPONDENCE OTHERS. 12-04-2012.pdf | 2012-04-12 |
| 14 | 2657-CHENP-2012 CORRESPONDENCE OTHERS 12-04-2012.pdf | 2012-04-12 |
| 15 | 2657-CHENP-2012 CORRESPONDENCE OTHERS 04-05-2012.pdf | 2012-05-04 |
| 16 | 2657-CHENP-2012 ASSIGNMENT 04-05-2012.pdf | 2012-05-04 |
| 17 | 2657-CHENP-2012 FORM-3 27-08-2012.pdf | 2012-08-27 |
| 18 | 2657-CHENP-2012 CORRESPONDENCE OTHERS 27-08-2012.pdf | 2012-08-27 |
| 19 | 2657-CHENP-2012-FORM 3 [26-07-2017(online)].pdf | 2017-07-26 |
| 20 | 2657-CHENP-2012-FER.pdf | 2017-12-21 |
| 21 | 2657-CHENP-2012-Information under section 8(2) (MANDATORY) [19-02-2018(online)]_130.pdf | 2018-02-19 |
| 22 | 2657-CHENP-2012-Information under section 8(2) (MANDATORY) [19-02-2018(online)].pdf | 2018-02-19 |
| 23 | 2657-CHENP-2012-OTHERS [20-03-2018(online)].pdf | 2018-03-20 |
| 24 | 2657-CHENP-2012-FER_SER_REPLY [20-03-2018(online)].pdf | 2018-03-20 |
| 25 | 2657-CHENP-2012-DRAWING [20-03-2018(online)].pdf | 2018-03-20 |
| 26 | 2657-CHENP-2012-CORRESPONDENCE [20-03-2018(online)].pdf | 2018-03-20 |
| 27 | 2657-CHENP-2012-COMPLETE SPECIFICATION [20-03-2018(online)].pdf | 2018-03-20 |
| 28 | 2657-CHENP-2012-CLAIMS [20-03-2018(online)].pdf | 2018-03-20 |
| 29 | 2657-CHENP-2012-ABSTRACT [20-03-2018(online)].pdf | 2018-03-20 |
| 30 | 2657-CHENP-2012-HearingNoticeLetter.pdf | 2018-04-12 |
| 31 | 2657-CHENP-2012-Written submissions and relevant documents (MANDATORY) [17-05-2018(online)].pdf | 2018-05-17 |
| 32 | Marked up Claims_Granted 297642_14-06-2018.pdf | 2018-06-14 |
| 33 | Drawings_Granted 297642_14-06-2018.pdf | 2018-06-14 |
| 34 | Description_Granted 297642_14-06-2018.pdf | 2018-06-14 |
| 35 | Claims_Granted 297642_14-06-2018.pdf | 2018-06-14 |
| 36 | Abstract_Granted 297642_14-06-2018.pdf | 2018-06-14 |
| 37 | 2657-CHENP-2012-PatentCertificate14-06-2018.pdf | 2018-06-14 |
| 38 | 2657-CHENP-2012-IntimationOfGrant14-06-2018.pdf | 2018-06-14 |
| 39 | 2657-CHENP-2012-RELEVANT DOCUMENTS [20-03-2019(online)].pdf | 2019-03-20 |
| 40 | 2657-CHENP-2012-RELEVANT DOCUMENTS [16-03-2020(online)].pdf | 2020-03-16 |
| 41 | 2657-CHENP-2012-RELEVANT DOCUMENTS [30-08-2021(online)].pdf | 2021-08-30 |
| 42 | 2657-CHENP-2012-RELEVANT DOCUMENTS [14-04-2022(online)].pdf | 2022-04-14 |
| 43 | 2657-CHENP-2012-POA [14-04-2022(online)].pdf | 2022-04-14 |
| 44 | 2657-CHENP-2012-FORM 13 [14-04-2022(online)].pdf | 2022-04-14 |
| 45 | 2657-CHENP-2012-PROOF OF ALTERATION [20-04-2022(online)].pdf | 2022-04-20 |
| 46 | 2657-CHENP-2012-PROOF OF ALTERATION [21-09-2022(online)].pdf | 2022-09-21 |
| 47 | 2657-CHENP-2012-RELEVANT DOCUMENTS [26-09-2022(online)].pdf | 2022-09-26 |
| 48 | 2657-CHENP-2012-RELEVANT DOCUMENTS [11-09-2023(online)].pdf | 2023-09-11 |
Search Strategy
| 1 | searchstrategy_15-12-2017.pdf |