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Xiaolan Xu

Examiner (ID: 13786, Phone: (571)270-7580 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2483, 2488
Total Applications
463
Issued Applications
312
Pending Applications
65
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19857681 [patent_doc_number] => 12260522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Low light and thermal image normalization for advanced fusion [patent_app_type] => utility [patent_app_number] => 18/375879 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375879
Low light and thermal image normalization for advanced fusion Oct 1, 2023 Issued
Array ( [id] => 18942663 [patent_doc_number] => 20240037802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CONFIGURABLE POSITIONS FOR AUXILIARY INFORMATION INPUT INTO A PICTURE DATA PROCESSING NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/479507 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479507
Configurable positions for auxiliary information input into a picture data processing neural network Oct 1, 2023 Issued
Array ( [id] => 18899807 [patent_doc_number] => 20240015292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL [patent_app_type] => utility [patent_app_number] => 18/371055 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18371055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371055
Method and apparatus for processing video signal Sep 20, 2023 Issued
Array ( [id] => 19452092 [patent_doc_number] => 20240312222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => IMAGE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/369434 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369434
Image processing apparatus Sep 17, 2023 Issued
Array ( [id] => 19251986 [patent_doc_number] => 20240202980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD AND APPARATUS TO SYMMETRIZE A MESH CROSS-REFERENCE TO RELATED APPLICATION [patent_app_type] => utility [patent_app_number] => 18/240660 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18240660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240660
Method and apparatus to symmetrize a mesh cross-reference to related application Aug 30, 2023 Issued
Array ( [id] => 20168748 [patent_doc_number] => 20250260795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => IMAGE DISPLAY METHOD, IMAGE PROCESSING METHOD, DEVICE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/859456 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [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] => 18859456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/859456
IMAGE DISPLAY METHOD, IMAGE PROCESSING METHOD, DEVICE AND MEDIUM Aug 17, 2023 Pending
Array ( [id] => 19952191 [patent_doc_number] => 12323570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => 3D scanner-type device and method for generating a colorized point cloud [patent_app_type] => utility [patent_app_number] => 18/235251 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235251
3D scanner-type device and method for generating a colorized point cloud Aug 16, 2023 Issued
Array ( [id] => 18976563 [patent_doc_number] => 20240056655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Visible Background Rejection Techniques for Shared-Camera Hardware [patent_app_type] => utility [patent_app_number] => 18/447132 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447132
Visible Background Rejection Techniques for Shared-Camera Hardware Aug 8, 2023 Pending
Array ( [id] => 19697777 [patent_doc_number] => 20250016322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PERFORMANCE FOR DRONES [patent_app_type] => utility [patent_app_number] => 18/358543 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358543
SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PERFORMANCE FOR DRONES Jul 24, 2023 Abandoned
Array ( [id] => 19689588 [patent_doc_number] => 20250008133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PERFORMANCE OF GRAPHICS PROCESSING UNIT GPU CORE [patent_app_type] => utility [patent_app_number] => 18/357534 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357534
SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PERFORMANCE OF GRAPHICS PROCESSING UNIT GPU CORE Jul 23, 2023 Pending
Array ( [id] => 20463226 [patent_doc_number] => 20260012656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => Bit Stream Syntax For Partition Types [patent_app_type] => utility [patent_app_number] => 18/992782 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18992782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/992782
Bit Stream Syntax For Partition Types Jul 18, 2023 Pending
Array ( [id] => 20353896 [patent_doc_number] => 20250350748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Video Compression Method and Apparatus, and Computer Readable Storage Medium [patent_app_type] => utility [patent_app_number] => 18/880189 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18880189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/880189
Video Compression Method and Apparatus, and Computer Readable Storage Medium Jul 18, 2023 Pending
Array ( [id] => 20487057 [patent_doc_number] => 20260023255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => IMAGING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/992192 [patent_app_country] => US [patent_app_date] => 2023-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18992192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/992192
IMAGING DEVICE AND METHOD Jul 3, 2023 Pending
Array ( [id] => 19687244 [patent_doc_number] => 20250005789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYSTEM FOR OPERATING A MOVABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/344027 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344027
System for operating a movable device Jun 28, 2023 Issued
Array ( [id] => 20398329 [patent_doc_number] => 20250373804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => METHOD FOR IMAGE ENCODING [patent_app_type] => utility [patent_app_number] => 18/875673 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18875673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/875673
METHOD FOR IMAGE ENCODING Jun 15, 2023 Pending
Array ( [id] => 19365570 [patent_doc_number] => 20240267604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => IMAGE CAPTURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/335140 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18335140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335140
Image capturing device Jun 14, 2023 Issued
Array ( [id] => 18730739 [patent_doc_number] => 20230345043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON A LINEAR MODEL RESPONSIVE TO NEIGHBORING SAMPLES [patent_app_type] => utility [patent_app_number] => 18/209087 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209087
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON A LINEAR MODEL RESPONSIVE TO NEIGHBORING SAMPLES Jun 12, 2023 Abandoned
Array ( [id] => 18811972 [patent_doc_number] => 20230386309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTESYSTEM AND METHOD OF VISUAL DETECTION OF GROUP MULTI-SENSOR GATEWAY TRAVERSALS USING A STEREO CAMERA [patent_app_type] => utility [patent_app_number] => 18/325158 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325158
SYSTESYSTEM AND METHOD OF VISUAL DETECTION OF GROUP MULTI-SENSOR GATEWAY TRAVERSALS USING A STEREO CAMERA May 29, 2023 Pending
Array ( [id] => 20925047 [patent_doc_number] => 12720123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => HDR video reconstruction by converted tone mapping [patent_app_type] => utility [patent_app_number] => 18/864028 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3929 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864028
HDR VIDEO RECONSTRUCTION BY CONVERTE TONE MAPPING May 1, 2023 Pending
Array ( [id] => 18814198 [patent_doc_number] => 20230388535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTEMS AND METHODS FOR COMBINING SUBBLOCK MOTION COMPENSATION AND OVERLAPPED BLOCK MOTION COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/142192 [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] => 15003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142192
Systems and methods for combining subblock motion compensation and overlapped block motion compensation May 1, 2023 Issued
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