Search

Tu T. Nguyen

Examiner (ID: 925, Phone: (571)272-2424 , Office: P/2453 )

Most Active Art Unit
2877
Art Unit(s)
2886, 3992, 2877, 2453, 2486
Total Applications
1811
Issued Applications
1578
Pending Applications
95
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19485904 [patent_doc_number] => 20240333946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => WIRELESS DISPLAY SHARING WITH DYNAMIC RESOLUTION SWITCHING [patent_app_type] => utility [patent_app_number] => 18/193806 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193806
Wireless display sharing with dynamic resolution switching Mar 30, 2023 Issued
Array ( [id] => 19958019 [patent_doc_number] => 12328449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Signalling of auxiliary information [patent_app_type] => utility [patent_app_number] => 18/192098 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6881 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192098
Signalling of auxiliary information Mar 28, 2023 Issued
Array ( [id] => 18515703 [patent_doc_number] => 20230232010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => IMAGE DECODING METHOD USING RESIDUAL INFORMATION IN IMAGE CODING SYSTEM, AND DEVICE FOR SAME [patent_app_type] => utility [patent_app_number] => 18/126143 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126143
Image decoding method using residual information in image coding system, and device for same Mar 23, 2023 Issued
Array ( [id] => 18474782 [patent_doc_number] => 20230209070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SELECTION OF MOTION VECTOR PRECISION [patent_app_type] => utility [patent_app_number] => 18/179166 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179166
Selection of motion vector precision Mar 5, 2023 Issued
Array ( [id] => 19801735 [patent_doc_number] => 20250067660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEM AND METHOD FOR USE OF POLARIZED LIGHT TO IMAGE TRANSPARENT MATERIALS APPLIED TO OBJECTS [patent_app_type] => utility [patent_app_number] => 18/843191 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9004 [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] => 18843191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843191
SYSTEM AND METHOD FOR USE OF POLARIZED LIGHT TO IMAGE TRANSPARENT MATERIALS APPLIED TO OBJECTS Mar 1, 2023 Pending
Array ( [id] => 19315392 [patent_doc_number] => 12041225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Restrictions of usage of tools according to reference picture types [patent_app_type] => utility [patent_app_number] => 18/172034 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 22819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172034
Restrictions of usage of tools according to reference picture types Feb 20, 2023 Issued
Array ( [id] => 19394085 [patent_doc_number] => 20240283955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => COMBINED UPSCALER AND LCEVC ENCODER [patent_app_type] => utility [patent_app_number] => 18/171001 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171001
Combined upscaler and LCEVC encoder Feb 16, 2023 Issued
Array ( [id] => 18601246 [patent_doc_number] => 20230276051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => IMAGE CODING METHOD BASED ON SECONDARY TRANSFORM AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/104450 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104450
Image coding method based on secondary transform and apparatus therefor Jan 31, 2023 Issued
Array ( [id] => 19329911 [patent_doc_number] => 12047608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream [patent_app_type] => utility [patent_app_number] => 18/104203 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 18151 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104203
Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream Jan 30, 2023 Issued
Array ( [id] => 20090253 [patent_doc_number] => 20250220189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => A METHOD, AN APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR ENCODING AND DECODING OF DIGITAL MEDIA CONTENT [patent_app_type] => utility [patent_app_number] => 18/850446 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [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] => 18850446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850446
A METHOD, AN APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR ENCODING AND DECODING OF DIGITAL MEDIA CONTENT Jan 17, 2023 Pending
Array ( [id] => 18381101 [patent_doc_number] => 20230156192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => COEFFICIENT SCALING FOR HIGH PRECISION IMAGE AND VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/154333 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154333
Coefficient scaling for high precision image and video coding Jan 12, 2023 Issued
Array ( [id] => 18913966 [patent_doc_number] => 11876967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Method and device for encoding/decoding image using color space conversion, and method for transmitting bitstream [patent_app_type] => utility [patent_app_number] => 18/096414 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 54 [patent_no_of_words] => 38236 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096414
Method and device for encoding/decoding image using color space conversion, and method for transmitting bitstream Jan 11, 2023 Issued
Array ( [id] => 18410053 [patent_doc_number] => 20230171406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYSTEMS AND METHODS FOR ENCODING A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 18/153131 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153131
Systems and methods for encoding a video stream Jan 10, 2023 Issued
Array ( [id] => 19789465 [patent_doc_number] => 20250063144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/721946 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721946
INFORMATION PROCESSING SYSTEM Dec 19, 2022 Pending
Array ( [id] => 18705835 [patent_doc_number] => 11792360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Vehicular vision system using cable with bidirectional data transmission [patent_app_type] => utility [patent_app_number] => 18/067983 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8110 [patent_no_of_claims] => 144 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067983
Vehicular vision system using cable with bidirectional data transmission Dec 18, 2022 Issued
Array ( [id] => 19230685 [patent_doc_number] => 12010333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Parameter derivation in cross component mode [patent_app_type] => utility [patent_app_number] => 18/083956 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083956
Parameter derivation in cross component mode Dec 18, 2022 Issued
Array ( [id] => 19230685 [patent_doc_number] => 12010333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Parameter derivation in cross component mode [patent_app_type] => utility [patent_app_number] => 18/083956 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083956
Parameter derivation in cross component mode Dec 18, 2022 Issued
Array ( [id] => 19230685 [patent_doc_number] => 12010333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Parameter derivation in cross component mode [patent_app_type] => utility [patent_app_number] => 18/083956 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083956
Parameter derivation in cross component mode Dec 18, 2022 Issued
Array ( [id] => 19230685 [patent_doc_number] => 12010333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Parameter derivation in cross component mode [patent_app_type] => utility [patent_app_number] => 18/083956 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083956
Parameter derivation in cross component mode Dec 18, 2022 Issued
Array ( [id] => 18381123 [patent_doc_number] => 20230156214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => IMAGE ENCODER AND RELATED NON-TRANSITORY COMPUTER READABLE MEDIUM FOR IMAGE DECODING [patent_app_type] => utility [patent_app_number] => 18/067519 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067519
Image encoder and related non-transitory computer readable medium for image decoding Dec 15, 2022 Issued
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