Search

Tat Chi Chio

Examiner (ID: 961, Phone: (571)272-9563 , Office: P/2486 )

Most Active Art Unit
2486
Art Unit(s)
2621, 2481, 2609, 2112, 2486
Total Applications
958
Issued Applications
650
Pending Applications
99
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18279262 [patent_doc_number] => 20230094734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Video-Based Point Cloud Compression with Variable Patch Scaling [patent_app_type] => utility [patent_app_number] => 18/046861 [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] => 60171 [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] => 18046861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046861
Video-based point cloud compression with variable patch scaling Oct 13, 2022 Issued
Array ( [id] => 18767959 [patent_doc_number] => 11818380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Image encoding/decoding method and device based on hybrid NAL unit type, and recording medium for storing bitstream [patent_app_type] => utility [patent_app_number] => 17/951581 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 20369 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951581
Image encoding/decoding method and device based on hybrid NAL unit type, and recording medium for storing bitstream Sep 22, 2022 Issued
Array ( [id] => 18139268 [patent_doc_number] => 20230013104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Encoding and Decoding Pictures Based on Tile Group ID [patent_app_type] => utility [patent_app_number] => 17/945206 [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] => 11983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945206
Encoding and Decoding Pictures Based on Tile Group ID Sep 14, 2022 Pending
Array ( [id] => 18805374 [patent_doc_number] => 11838547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method and device for encoding the geometry of a point cloud [patent_app_type] => utility [patent_app_number] => 17/945672 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945672
Method and device for encoding the geometry of a point cloud Sep 14, 2022 Issued
Array ( [id] => 18689462 [patent_doc_number] => 11785216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Point cloud coding methods, encoder, and decoder [patent_app_type] => utility [patent_app_number] => 17/931272 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931272
Point cloud coding methods, encoder, and decoder Sep 11, 2022 Issued
Array ( [id] => 19415945 [patent_doc_number] => 12081801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => High level bitstream syntax for quantization parameters [patent_app_type] => utility [patent_app_number] => 17/942432 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 53781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942432
High level bitstream syntax for quantization parameters Sep 11, 2022 Issued
Array ( [id] => 18913975 [patent_doc_number] => 11876976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Data transmission to mobile devices [patent_app_type] => utility [patent_app_number] => 17/930307 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17930307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930307
Data transmission to mobile devices Sep 6, 2022 Issued
Array ( [id] => 19606291 [patent_doc_number] => 20240397171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DEVICE FOR DETECTING AND TRACKING OBJECTS IN A ZONE OF INTEREST [patent_app_type] => utility [patent_app_number] => 18/690907 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18690907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690907
DEVICE FOR DETECTING AND TRACKING OBJECTS IN A ZONE OF INTEREST Aug 29, 2022 Pending
Array ( [id] => 19647843 [patent_doc_number] => 20240422363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => HISTORY-BASED RICE PARAMETER DERIVATIONS FOR WAVEFRONT PARALLEL PROCESSING IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/683662 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17105 [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] => 18683662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683662
HISTORY-BASED RICE PARAMETER DERIVATIONS FOR WAVEFRONT PARALLEL PROCESSING IN VIDEO CODING Aug 25, 2022 Pending
Array ( [id] => 18082474 [patent_doc_number] => 20220408086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME [patent_app_type] => utility [patent_app_number] => 17/894067 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17894067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894067
Method for encoding/decoding image signal, and device for same Aug 22, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 19315404 [patent_doc_number] => 12041237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Coding of pictures containing slices and tiles [patent_app_type] => utility [patent_app_number] => 17/891800 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 31084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891800
Coding of pictures containing slices and tiles Aug 18, 2022 Issued
Array ( [id] => 18689441 [patent_doc_number] => 11785195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Method and apparatus for processing three-dimensional video, readable storage medium and electronic device [patent_app_type] => utility [patent_app_number] => 17/885323 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 14033 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885323
Method and apparatus for processing three-dimensional video, readable storage medium and electronic device Aug 9, 2022 Issued
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