Search

Nam D. Pham

Examiner (ID: 7329, Phone: (571)270-7352 , Office: P/2487 )

Most Active Art Unit
2487
Art Unit(s)
2487, 2482
Total Applications
976
Issued Applications
853
Pending Applications
79
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20747643 [patent_doc_number] => 12647574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Video image decoding method and coding method, apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/998363 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 20213 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18998363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/998363
Video image decoding method and coding method, apparatus, and storage medium Jun 29, 2023 Issued
Array ( [id] => 18730715 [patent_doc_number] => 20230345018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => RICE PARAMETER DERIVATION FOR HIGH BIT-DEPTH VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/345531 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345531
Rice parameter derivation for high bit-depth video coding Jun 29, 2023 Issued
Array ( [id] => 20477351 [patent_doc_number] => 20260019572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => VIDEO IN-LOOP FILTER ADAPTIVE TO VARIOUS TYPES OF NOISE AND CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 18/994221 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18994221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/994221
VIDEO IN-LOOP FILTER ADAPTIVE TO VARIOUS TYPES OF NOISE AND CHARACTERISTICS Jun 21, 2023 Pending
Array ( [id] => 18896782 [patent_doc_number] => 20240012267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEM FOR SIMULATION OF ENVIRONMENTAL ENERGY [patent_app_type] => utility [patent_app_number] => 18/207892 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18207892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207892
System for simulation of environmental energy Jun 8, 2023 Issued
Array ( [id] => 20552383 [patent_doc_number] => 12563187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Wide-angle intra prediction for non-square block [patent_app_type] => utility [patent_app_number] => 18/332578 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332578
Wide-angle intra prediction for non-square block Jun 8, 2023 Issued
Array ( [id] => 18662630 [patent_doc_number] => 20230308654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => MODIFIED TRANSFORM-BASED IMAGE CODING METHOD AND DEVICE FOR SAME [patent_app_type] => utility [patent_app_number] => 18/326550 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18326550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326550
Modified transform-based image coding method and device for same May 30, 2023 Issued
Array ( [id] => 19495262 [patent_doc_number] => 12113991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Systems and methods for liner model derivation [patent_app_type] => utility [patent_app_number] => 18/324684 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 17734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324684
Systems and methods for liner model derivation May 25, 2023 Issued
Array ( [id] => 18806581 [patent_doc_number] => 20230380912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MEDICAL IMAGING CONTROL APPARATUS, MEDICAL IMAGING SYSTEM AND METHOD OF OPERATING A MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/201980 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201980
Medical imaging control apparatus, medical imaging system and method of operating a medical imaging system May 24, 2023 Issued
Array ( [id] => 19829642 [patent_doc_number] => 12250443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Imaging systems and methods for data-driven apparatus inspection [patent_app_type] => utility [patent_app_number] => 18/202048 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13983 [patent_no_of_claims] => 20 [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] => 18202048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202048
Imaging systems and methods for data-driven apparatus inspection May 24, 2023 Issued
Array ( [id] => 19568815 [patent_doc_number] => 12143603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Encoding method and apparatus therefor, decoding method and apparatus therefor [patent_app_type] => utility [patent_app_number] => 18/323193 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 29486 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323193
Encoding method and apparatus therefor, decoding method and apparatus therefor May 23, 2023 Issued
Array ( [id] => 18697782 [patent_doc_number] => 20230328250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD FOR PROCESSING IMAGE PROVIDING IMPROVED ARITHMETIC ENCODING, METHOD FOR DECODING AND ENCODING IMAGE USING SAME, AND APPARATUS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/322742 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322742
Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same May 23, 2023 Issued
Array ( [id] => 18632998 [patent_doc_number] => 20230291916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => IMAGE PROCESSING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/198302 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198302
Image processing device and method May 16, 2023 Issued
Array ( [id] => 19495248 [patent_doc_number] => 12113977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Method and apparatus for encoding/decoding image by using boundary processing, and recording medium for storing bitstream [patent_app_type] => utility [patent_app_number] => 18/317785 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 39278 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317785
Method and apparatus for encoding/decoding image by using boundary processing, and recording medium for storing bitstream May 14, 2023 Issued
Array ( [id] => 18615348 [patent_doc_number] => 20230282085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => VIDEO MONITORING SYSTEM WITH PRIVACY FEATURES [patent_app_type] => utility [patent_app_number] => 18/317044 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317044
Video monitoring system with privacy features May 11, 2023 Issued
Array ( [id] => 20268020 [patent_doc_number] => 12439026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Methods and apparatuses for cross-component prediction [patent_app_type] => utility [patent_app_number] => 18/316189 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 52 [patent_no_of_words] => 27799 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316189
Methods and apparatuses for cross-component prediction May 10, 2023 Issued
Array ( [id] => 19525052 [patent_doc_number] => 12126801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Method for encoding/decoding image and device therefor [patent_app_type] => utility [patent_app_number] => 18/144336 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 32214 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144336
Method for encoding/decoding image and device therefor May 7, 2023 Issued
Array ( [id] => 20339807 [patent_doc_number] => 20250343927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => METHOD AND APPARATUS FOR SELECTING REFERENCE SAMPLE FOR DERIVING CROSS-COMPONENT RELATION MODEL IN INTRA PREDICTION [patent_app_type] => utility [patent_app_number] => 18/865899 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18865899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865899
METHOD AND APPARATUS FOR SELECTING REFERENCE SAMPLE FOR DERIVING CROSS-COMPONENT RELATION MODEL IN INTRA PREDICTION May 1, 2023 Pending
Array ( [id] => 20368593 [patent_doc_number] => 20250358405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => METHOD AND APPARATUS FOR VIDEO CODING USING VIRTUAL REFERENCE LINE [patent_app_type] => utility [patent_app_number] => 18/865850 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18865850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865850
METHOD AND APPARATUS FOR VIDEO CODING USING VIRTUAL REFERENCE LINE May 1, 2023 Pending
Array ( [id] => 19596431 [patent_doc_number] => 12154280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Determining multiple camera positions from multiple videos [patent_app_type] => utility [patent_app_number] => 18/306175 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306175
Determining multiple camera positions from multiple videos Apr 23, 2023 Issued
Array ( [id] => 20210398 [patent_doc_number] => 20250280118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Method and Apparatus of Most Probable Modes List Construction Based on Decoder Side Intra Mode Derivation in Video Coding System [patent_app_type] => utility [patent_app_number] => 18/857334 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857334
Method and Apparatus of Most Probable Modes List Construction Based on Decoder Side Intra Mode Derivation in Video Coding System Apr 18, 2023 Pending
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