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] => 19094961 [patent_doc_number] => 11956439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Signaling of chroma residual scaling [patent_app_type] => utility [patent_app_number] => 17/977471 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 28382 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977471
Signaling of chroma residual scaling Oct 30, 2022 Issued
Array ( [id] => 18432751 [patent_doc_number] => 11677990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Multi-camera live-streaming method and devices [patent_app_type] => utility [patent_app_number] => 17/977998 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 7617 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977998
Multi-camera live-streaming method and devices Oct 30, 2022 Issued
Array ( [id] => 18229710 [patent_doc_number] => 20230068704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => IMAGE DECODING METHOD AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/974155 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18499 [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] => 17974155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974155
Image decoding method and apparatus therefor Oct 25, 2022 Issued
Array ( [id] => 18646472 [patent_doc_number] => 11770561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Encoder, decoder, encoding method, and decoding method [patent_app_type] => utility [patent_app_number] => 17/971817 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 120 [patent_figures_cnt] => 127 [patent_no_of_words] => 51538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971817
Encoder, decoder, encoding method, and decoding method Oct 23, 2022 Issued
Array ( [id] => 18588788 [patent_doc_number] => 11737657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Intraoral scanner sleeve authentication and identification [patent_app_type] => utility [patent_app_number] => 17/972567 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 16001 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972567
Intraoral scanner sleeve authentication and identification Oct 23, 2022 Issued
Array ( [id] => 18767930 [patent_doc_number] => 11818351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Video image data processing in electronic devices [patent_app_type] => utility [patent_app_number] => 17/970882 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 17395 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17970882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970882
Video image data processing in electronic devices Oct 20, 2022 Issued
Array ( [id] => 18361560 [patent_doc_number] => 20230143151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PRIMARY TRANSFORMS FOR CROSS-COMPONENT LEVEL RECONSTRUCTION [patent_app_type] => utility [patent_app_number] => 17/966390 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966390
Primary transforms for cross-component level reconstruction Oct 13, 2022 Issued
Array ( [id] => 18325111 [patent_doc_number] => 20230123239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR ENCODING A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/963707 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963707
Method for encoding a video stream Oct 10, 2022 Issued
Array ( [id] => 18325111 [patent_doc_number] => 20230123239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR ENCODING A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/963707 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963707
Method for encoding a video stream Oct 10, 2022 Issued
Array ( [id] => 18325111 [patent_doc_number] => 20230123239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR ENCODING A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/963707 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963707
Method for encoding a video stream Oct 10, 2022 Issued
Array ( [id] => 18325111 [patent_doc_number] => 20230123239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR ENCODING A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/963707 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963707
Method for encoding a video stream Oct 10, 2022 Issued
Array ( [id] => 19102186 [patent_doc_number] => 20240121414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => HYBRID INTER-FRAME CODING USING AN AUTOREGRESSIVE MODEL [patent_app_type] => utility [patent_app_number] => 17/960723 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960723
Hybrid inter-frame coding using an autoregressive model Oct 4, 2022 Issued
Array ( [id] => 18441392 [patent_doc_number] => 20230188688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Colour Optimisation for Direct View [patent_app_type] => utility [patent_app_number] => 17/938169 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938169
Colour optimisation for direct view Oct 4, 2022 Issued
Array ( [id] => 18308742 [patent_doc_number] => 20230112642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ADAPTIVE MULTIPLE TRANSFORM SET SELECTION [patent_app_type] => utility [patent_app_number] => 17/957959 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957959
Adaptive multiple transform set selection Sep 29, 2022 Issued
Array ( [id] => 18180531 [patent_doc_number] => 20230041260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => High Level Control Of Filtering In Video Coding [patent_app_type] => utility [patent_app_number] => 17/955856 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17955856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955856
High level control of filtering in video coding Sep 28, 2022 Issued
Array ( [id] => 20275864 [patent_doc_number] => 12445651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Residual sign prediction of transform coefficients in video coding [patent_app_type] => utility [patent_app_number] => 17/956752 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 72 [patent_no_of_words] => 14270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17956752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956752
Residual sign prediction of transform coefficients in video coding Sep 28, 2022 Issued
Array ( [id] => 20582312 [patent_doc_number] => 12574571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Frame selection for streaming applications [patent_app_type] => utility [patent_app_number] => 17/955746 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 59 [patent_no_of_words] => 81691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955746
Frame selection for streaming applications Sep 28, 2022 Issued
Array ( [id] => 20003977 [patent_doc_number] => 20250142199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METHOD, APPARATUS, SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR ADAPTIVELY ADJUSTING DETECTION AREA [patent_app_type] => utility [patent_app_number] => 18/692368 [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] => 10661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18692368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692368
METHOD, APPARATUS, SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR ADAPTIVELY ADJUSTING DETECTION AREA Sep 27, 2022 Pending
Array ( [id] => 18403214 [patent_doc_number] => 11665371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Video processing [patent_app_type] => utility [patent_app_number] => 17/954962 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17647 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954962
Video processing Sep 27, 2022 Issued
Array ( [id] => 18230591 [patent_doc_number] => 20230069585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING DPB PARAMETER, AND COMPUTER-READABLE RECORDING MEDIUM STORING BITSTREAM [patent_app_type] => utility [patent_app_number] => 17/955260 [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] => 14745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17955260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955260
Video encoding/decoding method and apparatus for signaling DPB parameter, and computer-readable recording medium storing bitstream Sep 27, 2022 Issued
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