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] => 19936204 [patent_doc_number] => 12309418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Method for encoding/decoding image signal and device therefor [patent_app_type] => utility [patent_app_number] => 17/957994 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 28149 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957994
Method for encoding/decoding image signal and device therefor Sep 29, 2022 Issued
Array ( [id] => 18761010 [patent_doc_number] => 11812063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Video coding using parameter sets [patent_app_type] => utility [patent_app_number] => 17/957139 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957139
Video coding using parameter sets Sep 29, 2022 Issued
Array ( [id] => 18919991 [patent_doc_number] => 11882296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Image decoding method for residual coding, and device therefor [patent_app_type] => utility [patent_app_number] => 17/957986 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 37690 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957986
Image decoding method for residual coding, and device therefor Sep 29, 2022 Issued
Array ( [id] => 18161150 [patent_doc_number] => 20230027742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => COMPLEXITY AWARE ENCODING [patent_app_type] => utility [patent_app_number] => 17/955443 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955443
Complexity aware encoding Sep 27, 2022 Issued
Array ( [id] => 18139026 [patent_doc_number] => 20230012862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => BIT-RATE-BASED VARIABLE ACCURACY LEVEL OF ENCODING [patent_app_type] => utility [patent_app_number] => 17/954318 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954318
BIT-RATE-BASED VARIABLE ACCURACY LEVEL OF ENCODING Sep 26, 2022 Pending
Array ( [id] => 18167521 [patent_doc_number] => 20230034128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES [patent_app_type] => utility [patent_app_number] => 17/953145 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953145
Control and use of chroma quantization parameter values Sep 25, 2022 Issued
Array ( [id] => 19981224 [patent_doc_number] => 12348719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Control and use of chroma quantization parameter values [patent_app_type] => utility [patent_app_number] => 17/953120 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953120
Control and use of chroma quantization parameter values Sep 25, 2022 Issued
Array ( [id] => 19981223 [patent_doc_number] => 12348718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Control and use of chroma quantization parameter values [patent_app_type] => utility [patent_app_number] => 17/953090 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953090
Control and use of chroma quantization parameter values Sep 25, 2022 Issued
Array ( [id] => 19655623 [patent_doc_number] => 12177437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Control and use of chroma quantization parameter values [patent_app_type] => utility [patent_app_number] => 17/951446 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15209 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951446
Control and use of chroma quantization parameter values Sep 22, 2022 Issued
Array ( [id] => 19672070 [patent_doc_number] => 12184856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Control and use of chroma quantization parameter values [patent_app_type] => utility [patent_app_number] => 17/951359 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951359
Control and use of chroma quantization parameter values Sep 22, 2022 Issued
Array ( [id] => 19680584 [patent_doc_number] => 12192463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Control and use of chroma quantization parameter values [patent_app_type] => utility [patent_app_number] => 17/951409 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951409
Control and use of chroma quantization parameter values Sep 22, 2022 Issued
Array ( [id] => 18285423 [patent_doc_number] => 20230100895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => VIDEO PROCESSING CIRCUIT FOR PERFORMING SIZE-BASED PARALLEL IN PARALLEL OUT COMPUTATION WITH BUBBLE CYCLE REDUCTION [patent_app_type] => utility [patent_app_number] => 17/945115 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945115
Video processing circuit for performing size-based parallel in parallel out computation with bubble cycle reduction Sep 14, 2022 Issued
Array ( [id] => 18159911 [patent_doc_number] => 20230026503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => METHOD AND APPARATUS FOR SIGNALING AND CONSTRUCTION OF VIDEO CODING REFERENCE PICTURE LISTS [patent_app_type] => utility [patent_app_number] => 17/945714 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945714
Method and apparatus for signaling and construction of video coding reference picture lists Sep 14, 2022 Issued
Array ( [id] => 18255172 [patent_doc_number] => 20230082211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHODS AND DEVICES FOR CONTROLLING A TRANSMISSION OF A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/942592 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942592
Methods and devices for controlling a transmission of a video stream Sep 11, 2022 Issued
Array ( [id] => 18099224 [patent_doc_number] => 20220417565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Slice and Tile Partitioning in Video Coding [patent_app_type] => utility [patent_app_number] => 17/892858 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892858
Slice and tile partitioning in video coding Aug 21, 2022 Issued
Array ( [id] => 18069174 [patent_doc_number] => 20220400262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES [patent_app_type] => utility [patent_app_number] => 17/890496 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890496
Control and use of chroma quantization parameter values Aug 17, 2022 Issued
Array ( [id] => 18069170 [patent_doc_number] => 20220400258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [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] => 17/818650 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818650
Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored Aug 8, 2022 Issued
Array ( [id] => 19568803 [patent_doc_number] => 12143591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Multi-hypothesis prediction [patent_app_type] => utility [patent_app_number] => 17/815200 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6878 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815200
Multi-hypothesis prediction Jul 25, 2022 Issued
Array ( [id] => 17994775 [patent_doc_number] => 20220360812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SYSTEMS AND METHODS FOR DECODING AND DISPLAYING IMAGE FRAMES [patent_app_type] => utility [patent_app_number] => 17/868710 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868710
Systems and methods for decoding and displaying image frames Jul 18, 2022 Issued
Array ( [id] => 19813379 [patent_doc_number] => 12244801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Image encoding method/device, image decoding method/device and recording medium having bitstream stored therein [patent_app_type] => utility [patent_app_number] => 17/860353 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 10691 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860353
Image encoding method/device, image decoding method/device and recording medium having bitstream stored therein Jul 7, 2022 Issued
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