Search

Tat Chi Chio

Examiner (ID: 13862, Phone: (571)272-9563 , Office: P/2486 )

Most Active Art Unit
2486
Art Unit(s)
2112, 2621, 2481, 2486, 2609
Total Applications
956
Issued Applications
646
Pending Applications
100
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16922100 [patent_doc_number] => 20210195192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => COEFFICIENT GROUP BASED RESTRICTION ON MULTIPLE TRANSFORM SELECTION SIGNALING IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 17/125159 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125159
COEFFICIENT GROUP BASED RESTRICTION ON MULTIPLE TRANSFORM SELECTION SIGNALING IN VIDEO CODING Dec 16, 2020 Abandoned
Array ( [id] => 16732548 [patent_doc_number] => 20210099697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [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] => 17/119451 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119451
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Dec 10, 2020 Issued
Array ( [id] => 16732547 [patent_doc_number] => 20210099696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [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] => 17/117808 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117808
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Dec 9, 2020 Issued
Array ( [id] => 17789059 [patent_doc_number] => 11412208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [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] => 17/116355 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 134 [patent_no_of_words] => 64471 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 17116355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116355
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Dec 8, 2020 Issued
Array ( [id] => 17494777 [patent_doc_number] => 11284105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Data encoding and decoding [patent_app_type] => utility [patent_app_number] => 17/102122 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 7011 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102122
Data encoding and decoding Nov 22, 2020 Issued
Array ( [id] => 16729208 [patent_doc_number] => 20210096355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => IMAGE PICKUP APPARATUS FOR ENDOSCOPE, ENDOSCOPE, AND MANUFACTURING METHOD OF IMAGE PICKUP APPARATUS FOR ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/078794 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078794
Image pickup apparatus for endoscope, endoscope, and manufacturing method of image pickup apparatus for endoscope Oct 22, 2020 Issued
Array ( [id] => 17965100 [patent_doc_number] => 20220345681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD AND APPARATUS FOR ENCODING, TRANSMITTING AND DECODING VOLUMETRIC VIDEO [patent_app_type] => utility [patent_app_number] => 17/765549 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17765549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765549
METHOD AND APPARATUS FOR ENCODING, TRANSMITTING AND DECODING VOLUMETRIC VIDEO Sep 30, 2020 Pending
Array ( [id] => 19780966 [patent_doc_number] => 12230002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Object-based volumetric video coding [patent_app_type] => utility [patent_app_number] => 17/631301 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 18277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631301
Object-based volumetric video coding Sep 29, 2020 Issued
Array ( [id] => 16732482 [patent_doc_number] => 20210099631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING AN EYE TRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/039970 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10625 [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] => 17039970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039970
Method and system for controlling an eye tracking system Sep 29, 2020 Issued
Array ( [id] => 17701470 [patent_doc_number] => 11375208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Trisoup node size per slice [patent_app_type] => utility [patent_app_number] => 17/030244 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6917 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030244
Trisoup node size per slice Sep 22, 2020 Issued
Array ( [id] => 19797405 [patent_doc_number] => 12238394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Video-based point cloud streams [patent_app_type] => utility [patent_app_number] => 17/763346 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16403 [patent_no_of_claims] => 20 [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] => 17763346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763346
Video-based point cloud streams Sep 22, 2020 Issued
Array ( [id] => 17746787 [patent_doc_number] => 11394877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Control apparatus, image pickup apparatus, and control method [patent_app_type] => utility [patent_app_number] => 17/028742 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028742
Control apparatus, image pickup apparatus, and control method Sep 21, 2020 Issued
Array ( [id] => 18010112 [patent_doc_number] => 20220368879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => A METHOD AND APPARATUS FOR ENCODING, TRANSMITTING AND DECODING VOLUMETRIC VIDEO [patent_app_type] => utility [patent_app_number] => 17/763745 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763745
A METHOD AND APPARATUS FOR ENCODING, TRANSMITTING AND DECODING VOLUMETRIC VIDEO Sep 21, 2020 Pending
Array ( [id] => 16725229 [patent_doc_number] => 20210092376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MODE DEPENDENT BLOCK PARTITION FOR LOSSLESS AND MIXED LOSSLESS AND LOSSY VIDEO CODING [patent_app_type] => utility [patent_app_number] => 17/028492 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028492
MODE DEPENDENT BLOCK PARTITION FOR LOSSLESS AND MIXED LOSSLESS AND LOSSY VIDEO CODING Sep 21, 2020 Abandoned
Array ( [id] => 17225900 [patent_doc_number] => 11178418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Method and apparatus for efficient signaling of picture size and partitioning information in video bitstream [patent_app_type] => utility [patent_app_number] => 17/026967 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8917 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026967
Method and apparatus for efficient signaling of picture size and partitioning information in video bitstream Sep 20, 2020 Issued
Array ( [id] => 18010100 [patent_doc_number] => 20220368867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/761425 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761425
IMAGING DEVICE Sep 15, 2020 Abandoned
Array ( [id] => 17888083 [patent_doc_number] => 20220303561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SYSTEMS AND METHODS FOR PERFORMING INTER PREDICTION CODING IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 17/639642 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639642
Systems and methods for performing inter prediction coding in video coding Sep 2, 2020 Issued
Array ( [id] => 17064445 [patent_doc_number] => 11109070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Constant slice header parameters signaled at higher syntax level for video coding [patent_app_type] => utility [patent_app_number] => 16/948084 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 20143 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948084
Constant slice header parameters signaled at higher syntax level for video coding Sep 1, 2020 Issued
Array ( [id] => 16679022 [patent_doc_number] => 20210067788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/009300 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17009300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009300
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Aug 31, 2020 Abandoned
Array ( [id] => 17211829 [patent_doc_number] => 11172224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Techniques and apparatus for generalized Trisoup geometry coding [patent_app_type] => utility [patent_app_number] => 17/004616 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004616
Techniques and apparatus for generalized Trisoup geometry coding Aug 26, 2020 Issued
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