Search

Xiaolan Xu

Examiner (ID: 17101, Phone: (571)270-7580 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2483, 2488
Total Applications
451
Issued Applications
307
Pending Applications
64
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
19/161515 CAMERA MONITOR SYSTEM WITH WIDE-ANGLE INDIRECT VIEW WITH MULTIPLE CAMERAS AND COMBINED VIEWS Sep 1, 2025 Pending
Array ( [id] => 20368640 [patent_doc_number] => 20250358452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING TO PROJECTION FORMAT [patent_app_type] => utility [patent_app_number] => 19/285604 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285604 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285604
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING TO PROJECTION FORMAT Jul 29, 2025 Pending
Array ( [id] => 20152759 [patent_doc_number] => 20250252597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHOD AND APPARATUS FOR PROCESSING SCANNING DATA, DEVICE, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 19/191861 [patent_app_country] => US [patent_app_date] => 2025-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19191861 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/191861
METHOD AND APPARATUS FOR PROCESSING SCANNING DATA, DEVICE, AND MEDIUM Apr 27, 2025 Pending
Array ( [id] => 20102654 [patent_doc_number] => 20250232590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => INFORMATION PROCESSING DEVICE, IMAGING DEVICE, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 19/096771 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096771 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096771
INFORMATION PROCESSING DEVICE, IMAGING DEVICE, AND INFORMATION PROCESSING METHOD Mar 31, 2025 Pending
Array ( [id] => 20090248 [patent_doc_number] => 20250220184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ENCODING METHOD, DECODING METHOD, AND BITSTREAM [patent_app_type] => utility [patent_app_number] => 19/083624 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083624 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083624
ENCODING METHOD, DECODING METHOD, AND BITSTREAM Mar 18, 2025 Pending
Array ( [id] => 20090296 [patent_doc_number] => 20250220232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 19/061171 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19061171 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061171
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND PROGRAM Feb 23, 2025 Pending
Array ( [id] => 20055184 [patent_doc_number] => 20250193406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Video Encoder, Video Decoder, and Corresponding Method [patent_app_type] => utility [patent_app_number] => 19/056938 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 498 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056938 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056938
Video Encoder, Video Decoder, and Corresponding Method Feb 18, 2025 Pending
Array ( [id] => 20140520 [patent_doc_number] => 20250247564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ENCODER, A DECODER AND CORRESPONDING METHODS FOR SUBPICTURE SIGNALLING IN SEQUENCE PARAMETER SET [patent_app_type] => utility [patent_app_number] => 19/032948 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032948 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032948
ENCODER, A DECODER AND CORRESPONDING METHODS FOR SUBPICTURE SIGNALLING IN SEQUENCE PARAMETER SET Jan 20, 2025 Pending
Array ( [id] => 20003866 [patent_doc_number] => 20250142088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ENCODING/DECODING METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 19/009255 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009255 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009255
ENCODING/DECODING METHOD, APPARATUS, AND SYSTEM Jan 2, 2025 Pending
Array ( [id] => 19867608 [patent_doc_number] => 20250106394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => EXTENDED TAPS USING DIFFERENT SOURCES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/976455 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976455
EXTENDED TAPS USING DIFFERENT SOURCES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING Dec 10, 2024 Pending
Array ( [id] => 20012386 [patent_doc_number] => 20250150608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => IMAGE ENCODING/DECODING METHOD AND DEVICE FOR DETERMINING SUB-LAYERS ON BASIS OF REQUIRED NUMBER OF SUB-LAYERS, AND BIT-STREAM TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 18/952620 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952620
Image encoding/decoding method and device for determining sub-layers on basis of required number of sub-layers, and bit-stream transmission method Nov 18, 2024 Issued
Array ( [id] => 19774667 [patent_doc_number] => 20250056093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ISSUE REPORTING BY A RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 18/932259 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932259
ISSUE REPORTING BY A RECEIVING DEVICE Oct 29, 2024 Pending
Array ( [id] => 19772760 [patent_doc_number] => 20250054186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Method and Apparatus for Processing Scanning Data, Device, and Medium [patent_app_type] => utility [patent_app_number] => 18/925697 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925697
Method and apparatus for processing scanning data, device, and medium Oct 23, 2024 Issued
Array ( [id] => 20018861 [patent_doc_number] => 20250157083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => EFFICIENT CODING OF ATTRIBUTES IN POLYGON MESH COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/923657 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923657
EFFICIENT CODING OF ATTRIBUTES IN POLYGON MESH COMPRESSION Oct 21, 2024 Pending
Array ( [id] => 19728090 [patent_doc_number] => 20250030841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => IMAGE ENCODING METHOD AND IMAGE DECODING METHOD [patent_app_type] => utility [patent_app_number] => 18/905473 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18905473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905473
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD Oct 2, 2024 Issued
Array ( [id] => 19713891 [patent_doc_number] => 20250024033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD [patent_app_type] => utility [patent_app_number] => 18/899188 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899188
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD Sep 26, 2024 Pending
Array ( [id] => 19663360 [patent_doc_number] => 20240430425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => IMAGE OR VIDEO CODING BASED ON COLOR SPACE CONVERSION [patent_app_type] => utility [patent_app_number] => 18/830857 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830857
Image or video coding based on color space conversion Sep 10, 2024 Issued
Array ( [id] => 20587877 [patent_doc_number] => 20260073473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => SYSTEM AND METHOD FOR MAXIMIZATION OF IMAGE RESOLUTION AND MONOCULAR DEPTH ESTIMATION [patent_app_type] => utility [patent_app_number] => 18/829840 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829840
SYSTEM AND METHOD FOR MAXIMIZATION OF IMAGE RESOLUTION AND MONOCULAR DEPTH ESTIMATION Sep 9, 2024 Pending
Array ( [id] => 20028287 [patent_doc_number] => 20250166509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => IMPACT PREVENTION SYSTEM AND METHOD FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/822695 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18822695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822695
IMPACT PREVENTION SYSTEM AND METHOD FOR VEHICLE Sep 2, 2024 Pending
Array ( [id] => 19647829 [patent_doc_number] => 20240422349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => INDEX REORDERING OF BI-PREDICTION WITH CU-LEVEL WEIGHT (BCW) BY USING TEMPLATE-MATCHING [patent_app_type] => utility [patent_app_number] => 18/821694 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821694
INDEX REORDERING OF BI-PREDICTION WITH CU-LEVEL WEIGHT (BCW) BY USING TEMPLATE-MATCHING Aug 29, 2024 Pending
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