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Advanced Bi Directional Predictive Coding Of Interlaced Video
Abstract: For interlaced B-fields or interlaced B-frames, forward motion vectors are predicted by an encoder/decoder using forward motion vectors from a forward motion vector buffer, and backward motion vectors are predicted using backward motion vectors from a backward motion vector buffer. The resulting motion vectors are added to the corresponding buffer. Holes in motion vector buffers can be filled in with estimated motion vector values. An encoder/decoder switches prediction modes between fields in a field-coded macroblock of an interlaced B-frame. For interlaced B-frames and interlaced B-fields, an encoder/decoder computes direct mode motion vectors. For interlaced B-fields or interlaced B-frames, an encoder/decoder uses 4MV coding. An encoder/decoder uses "self-referencing" B-frames. An encoder sends binary information indicating whether a prediction mode is forward or not-forward for one or more macroblocks in an interfaced B-fields. An encoder/decoder uses intra-coded B-fields ["Bl-fields"].
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 November 2010
Publication Number
09/2012
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-19
Renewal Date
Applicants
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WA 98052-6399, UNITED STATES OF AMERICA
Inventors
1. MUKHERJEE, KUNAL
ONE MICROSOFT WAY, REDMOND, WA 98052-6399, UNITED STATES OF AMERICA
2. HOLCOMB, TOM, W.
ONE MICROSOFT WAY, REDMOND, WA 98052-6399, UNITED STATES OF AMERICA
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
| u/s 15 and 16 refusal | Rajni Bala | 2019-11-28 |
| U/s | Rajni Bala | 2023-12-19 |
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 8360-DELNP-2010-Form-18-(25-11-2010).pdf | 2010-11-25 |
| 1 | 8360-DELNP-2010-IntimationOfGrant19-12-2023.pdf | 2023-12-19 |
| 2 | 8360-DELNP-2010-Correspondence-Others-(25-11-2010).pdf | 2010-11-25 |
| 2 | 8360-DELNP-2010-PatentCertificate19-12-2023.pdf | 2023-12-19 |
| 3 | 8360-DELNP-2010-Response to office action [29-11-2023(online)].pdf | 2023-11-29 |
| 3 | 8360-delnp-2010-Correspondence-Others-(06-01-2011).pdf | 2011-01-06 |
| 4 | 8360-DELNP-2010-FORM-26 [16-11-2023(online)].pdf | 2023-11-16 |
| 4 | 8360-delnp-2010-Assignment-(06-01-2011).pdf | 2011-01-06 |
| 5 | 8360-delnp-2010-Form-3 (23-05-2011).pdf | 2011-05-23 |
| 5 | 8360-DELNP-2010-Correspondence to notify the Controller [06-11-2023(online)].pdf | 2023-11-06 |
| 6 | 8360-delnp-2010-Correspondence-Others-(23-05-2011).pdf | 2011-05-23 |
| 6 | 8360-DELNP-2010-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [05-02-2020(online)]-1.pdf | 2020-02-05 |
| 7 | abstract.jpg | 2011-08-20 |
| 7 | 8360-DELNP-2010-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [05-02-2020(online)].pdf | 2020-02-05 |
| 8 | 8360-DELNP-2010-Written submissions and relevant documents (MANDATORY) [03-10-2019(online)].pdf | 2019-10-03 |
| 8 | 8360-delnp-2010-gpa.pdf | 2011-08-20 |
| 9 | 8360-DELNP-2010-ExtendedHearingNoticeLetter_17-09-2019.pdf | 2019-09-17 |
| 9 | 8360-delnp-2010-form-5.pdf | 2011-08-20 |
| 10 | 8360-delnp-2010-form-3.pdf | 2011-08-20 |
| 10 | 8360-DELNP-2010-HearingNoticeLetter17-09-2019.pdf | 2019-09-17 |
| 11 | 8360-DELNP-2010-Correspondence to notify the Controller (Mandatory) [14-08-2019(online)].pdf | 2019-08-14 |
| 11 | 8360-delnp-2010-form-2.pdf | 2011-08-20 |
| 12 | 8360-DELNP-2010-COMPLETE SPECIFICATION [09-02-2018(online)].pdf | 2018-02-09 |
| 12 | 8360-delnp-2010-form-1.pdf | 2011-08-20 |
| 13 | 8360-delnp-2010-drawings.pdf | 2011-08-20 |
| 13 | 8360-DELNP-2010-FER_SER_REPLY [09-02-2018(online)].pdf | 2018-02-09 |
| 14 | 8360-delnp-2010-description (complete).pdf | 2011-08-20 |
| 14 | 8360-DELNP-2010-OTHERS [09-02-2018(online)].pdf | 2018-02-09 |
| 15 | 8360-delnp-2010-correspondence-others.pdf | 2011-08-20 |
| 15 | 8360-DELNP-2010-FER.pdf | 2017-09-11 |
| 16 | 8360-delnp-2010-claims.pdf | 2011-08-20 |
| 16 | FORM-6-201-300.66.pdf | 2015-03-13 |
| 17 | MS to MTL Assignment.pdf | 2015-03-13 |
| 17 | 8360-delnp-2010-abstract.pdf | 2011-08-20 |
| 18 | MTL-GPOA - MLK1.pdf | 2015-03-13 |
| 18 | MTL-GPOA - MLK1.pdf ONLINE | 2015-03-09 |
| 19 | FORM-6-201-300.66.pdf ONLINE | 2015-03-09 |
| 19 | MS to MTL Assignment.pdf ONLINE | 2015-03-09 |
| 20 | FORM-6-201-300.66.pdf ONLINE | 2015-03-09 |
| 20 | MS to MTL Assignment.pdf ONLINE | 2015-03-09 |
| 21 | MTL-GPOA - MLK1.pdf | 2015-03-13 |
| 21 | MTL-GPOA - MLK1.pdf ONLINE | 2015-03-09 |
| 22 | 8360-delnp-2010-abstract.pdf | 2011-08-20 |
| 22 | MS to MTL Assignment.pdf | 2015-03-13 |
| 23 | 8360-delnp-2010-claims.pdf | 2011-08-20 |
| 23 | FORM-6-201-300.66.pdf | 2015-03-13 |
| 24 | 8360-DELNP-2010-FER.pdf | 2017-09-11 |
| 24 | 8360-delnp-2010-correspondence-others.pdf | 2011-08-20 |
| 25 | 8360-delnp-2010-description (complete).pdf | 2011-08-20 |
| 25 | 8360-DELNP-2010-OTHERS [09-02-2018(online)].pdf | 2018-02-09 |
| 26 | 8360-delnp-2010-drawings.pdf | 2011-08-20 |
| 26 | 8360-DELNP-2010-FER_SER_REPLY [09-02-2018(online)].pdf | 2018-02-09 |
| 27 | 8360-DELNP-2010-COMPLETE SPECIFICATION [09-02-2018(online)].pdf | 2018-02-09 |
| 27 | 8360-delnp-2010-form-1.pdf | 2011-08-20 |
| 28 | 8360-DELNP-2010-Correspondence to notify the Controller (Mandatory) [14-08-2019(online)].pdf | 2019-08-14 |
| 28 | 8360-delnp-2010-form-2.pdf | 2011-08-20 |
| 29 | 8360-delnp-2010-form-3.pdf | 2011-08-20 |
| 29 | 8360-DELNP-2010-HearingNoticeLetter17-09-2019.pdf | 2019-09-17 |
| 30 | 8360-DELNP-2010-ExtendedHearingNoticeLetter_17-09-2019.pdf | 2019-09-17 |
| 30 | 8360-delnp-2010-form-5.pdf | 2011-08-20 |
| 31 | 8360-DELNP-2010-Written submissions and relevant documents (MANDATORY) [03-10-2019(online)].pdf | 2019-10-03 |
| 31 | 8360-delnp-2010-gpa.pdf | 2011-08-20 |
| 32 | abstract.jpg | 2011-08-20 |
| 32 | 8360-DELNP-2010-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [05-02-2020(online)].pdf | 2020-02-05 |
| 33 | 8360-delnp-2010-Correspondence-Others-(23-05-2011).pdf | 2011-05-23 |
| 33 | 8360-DELNP-2010-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [05-02-2020(online)]-1.pdf | 2020-02-05 |
| 34 | 8360-delnp-2010-Form-3 (23-05-2011).pdf | 2011-05-23 |
| 34 | 8360-DELNP-2010-Correspondence to notify the Controller [06-11-2023(online)].pdf | 2023-11-06 |
| 35 | 8360-DELNP-2010-FORM-26 [16-11-2023(online)].pdf | 2023-11-16 |
| 35 | 8360-delnp-2010-Assignment-(06-01-2011).pdf | 2011-01-06 |
| 36 | 8360-DELNP-2010-Response to office action [29-11-2023(online)].pdf | 2023-11-29 |
| 36 | 8360-delnp-2010-Correspondence-Others-(06-01-2011).pdf | 2011-01-06 |
| 37 | 8360-DELNP-2010-Correspondence-Others-(25-11-2010).pdf | 2010-11-25 |
| 37 | 8360-DELNP-2010-PatentCertificate19-12-2023.pdf | 2023-12-19 |
| 38 | 8360-DELNP-2010-Form-18-(25-11-2010).pdf | 2010-11-25 |
| 38 | 8360-DELNP-2010-IntimationOfGrant19-12-2023.pdf | 2023-12-19 |
Search Strategy
| 1 | Search_24-05-2017.pdf |
| 1 | SS_07-09-2017.pdf |
| 2 | Search_24-05-2017.pdf |
| 2 | SS_07-09-2017.pdf |