Search

Hoai An D. Nguyen

Examiner (ID: 3723, Phone: (571)272-2170 , Office: P/2868 )

Most Active Art Unit
2858
Art Unit(s)
2831, 2858, 2868, 2854
Total Applications
1662
Issued Applications
1477
Pending Applications
69
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19488353 [patent_doc_number] => 12108091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Media data processing method, apparatus and system [patent_app_type] => utility [patent_app_number] => 17/493759 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 19380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493759
Media data processing method, apparatus and system Oct 3, 2021 Issued
Array ( [id] => 17478953 [patent_doc_number] => 20220086457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SUBPICTURE TRACK REFERENCING AND PROCESSING [patent_app_type] => utility [patent_app_number] => 17/477060 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477060
Subpicture track referencing and processing Sep 15, 2021 Issued
Array ( [id] => 17320631 [patent_doc_number] => 20210409681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE [patent_app_type] => utility [patent_app_number] => 17/471554 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471554
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Sep 9, 2021 Issued
Array ( [id] => 19525165 [patent_doc_number] => 12126916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Camera array for a mediated-reality system [patent_app_type] => utility [patent_app_number] => 17/461588 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461588
Camera array for a mediated-reality system Aug 29, 2021 Issued
Array ( [id] => 17261949 [patent_doc_number] => 20210374934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => CAMERA ABNORMALITY DETECTING DEVICE AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/403934 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403934
Camera abnormality detecting device and program Aug 16, 2021 Issued
Array ( [id] => 17245976 [patent_doc_number] => 20210365720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM FOR LIGHTING PROCESSING ON IMAGE USING MODEL DATA [patent_app_type] => utility [patent_app_number] => 17/393747 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393747
Image processing apparatus, image processing method, and storage medium for lighting processing on image using model data Aug 3, 2021 Issued
Array ( [id] => 19973357 [patent_doc_number] => 12341983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Integrating an encoder for hierarchical video coding [patent_app_type] => utility [patent_app_number] => 18/007211 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007211
Integrating an encoder for hierarchical video coding Jul 27, 2021 Issued
Array ( [id] => 20552409 [patent_doc_number] => 12563213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Parallelized video decoding using a neural network [patent_app_type] => utility [patent_app_number] => 18/016568 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3260 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016568
Parallelized video decoding using a neural network Jul 12, 2021 Issued
Array ( [id] => 17190343 [patent_doc_number] => 20210337228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Sub-picture Sizing In Video Coding [patent_app_type] => utility [patent_app_number] => 17/370913 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370913
Sub-picture sizing in video coding Jul 7, 2021 Issued
Array ( [id] => 19429388 [patent_doc_number] => 12088835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Sub-picture layout signaling in video coding [patent_app_type] => utility [patent_app_number] => 17/370918 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23087 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370918
Sub-picture layout signaling in video coding Jul 7, 2021 Issued
Array ( [id] => 17204797 [patent_doc_number] => 20210344892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD AND SYSTEM FOR DETERMINING OPTIMAL EXPOSURE TIME AND NUMBER OF EXPOSURES IN STRUCTURED LIGHT-BASED 3D CAMERA [patent_app_type] => utility [patent_app_number] => 17/365985 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365985
METHOD AND SYSTEM FOR DETERMINING OPTIMAL EXPOSURE TIME AND NUMBER OF EXPOSURES IN STRUCTURED LIGHT-BASED 3D CAMERA Jun 30, 2021 Abandoned
Array ( [id] => 19460964 [patent_doc_number] => 12101492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Unprocessed image coding and decoding [patent_app_type] => utility [patent_app_number] => 17/355842 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3685 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355842
Unprocessed image coding and decoding Jun 22, 2021 Issued
Array ( [id] => 19568776 [patent_doc_number] => 12143563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Scaling factor detection for compressed images and videos [patent_app_type] => utility [patent_app_number] => 17/355645 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7194 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355645
Scaling factor detection for compressed images and videos Jun 22, 2021 Issued
Array ( [id] => 18372818 [patent_doc_number] => 11653005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Harmonization of raster scan and rectangular tile groups in video coding [patent_app_type] => utility [patent_app_number] => 17/348719 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16359 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348719
Harmonization of raster scan and rectangular tile groups in video coding Jun 14, 2021 Issued
Array ( [id] => 17101424 [patent_doc_number] => 20210289215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => ENCODER, DECODER AMD METHODS FOR ENHANCING A ROBUSTNESS FOR CALCULATION OF CROSS-COMPONENT LINEAR MODEL PARAMETERS [patent_app_type] => utility [patent_app_number] => 17/337898 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337898
Encoder, decoder and methods for enhancing a robustness for calculation of cross-component linear model parameters Jun 2, 2021 Issued
Array ( [id] => 18587121 [patent_doc_number] => 20230269386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => OPTIMIZED FAST MULTIPASS VIDEO TRANSCODING [patent_app_type] => utility [patent_app_number] => 18/016577 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016577
OPTIMIZED FAST MULTIPASS VIDEO TRANSCODING May 26, 2021 Pending
Array ( [id] => 18388377 [patent_doc_number] => 11659178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored [patent_app_type] => utility [patent_app_number] => 17/328273 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 39 [patent_no_of_words] => 22804 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328273
Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored May 23, 2021 Issued
Array ( [id] => 17086847 [patent_doc_number] => 20210281854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE [patent_app_type] => utility [patent_app_number] => 17/318144 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318144
Method and apparatus for encoding/decoding an image May 11, 2021 Issued
Array ( [id] => 19445699 [patent_doc_number] => 12096002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method and apparatus for encoding/decoding an image [patent_app_type] => utility [patent_app_number] => 17/318020 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 40 [patent_no_of_words] => 16976 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318020
Method and apparatus for encoding/decoding an image May 11, 2021 Issued
Array ( [id] => 17927075 [patent_doc_number] => 11470352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device [patent_app_type] => utility [patent_app_number] => 17/306258 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 85 [patent_figures_cnt] => 117 [patent_no_of_words] => 34823 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306258
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device May 2, 2021 Issued
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