Search

Zhubing Ren

Examiner (ID: 16201, Phone: (571)272-2788 , Office: P/2483 )

Most Active Art Unit
2483
Art Unit(s)
2658, 2483
Total Applications
503
Issued Applications
345
Pending Applications
57
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20733972 [patent_doc_number] => 12641236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => State machine-based quantization shifting offset for video and image compression [patent_app_type] => utility [patent_app_number] => 18/913887 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913887
State machine-based quantization shifting offset for video and image compression Oct 10, 2024 Issued
Array ( [id] => 19880774 [patent_doc_number] => 20250113031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ADAPTIVE QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAGE COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/896460 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18896460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896460
ADAPTIVE QUANTIZATION SHIFTING OFFSET FOR VIDEO AND IMAGE COMPRESSION Sep 24, 2024 Pending
Array ( [id] => 20747666 [patent_doc_number] => 12647598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Apparatus and method for encoding motion vector by using basic motion vector, and decoding apparatus and method [patent_app_type] => utility [patent_app_number] => 18/894982 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 33426 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894982
Apparatus and method for encoding motion vector by using basic motion vector, and decoding apparatus and method Sep 23, 2024 Issued
Array ( [id] => 19849384 [patent_doc_number] => 20250094735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => DETECTION AND HANDLING OF ERRORS IN INPUT AND OUTPUT TO AND FROM A LARGE LANGUAGE MODEL [patent_app_type] => utility [patent_app_number] => 18/885507 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885507
DETECTION AND HANDLING OF ERRORS IN INPUT AND OUTPUT TO AND FROM A LARGE LANGUAGE MODEL Sep 12, 2024 Pending
Array ( [id] => 20719252 [patent_doc_number] => 12634520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Image decoding method and device in accordance with block split structure in image coding system [patent_app_type] => utility [patent_app_number] => 18/789948 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 25604 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 546 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789948
Image decoding method and device in accordance with block split structure in image coding system Jul 30, 2024 Issued
Array ( [id] => 19561276 [patent_doc_number] => 20240373068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING [patent_app_type] => utility [patent_app_number] => 18/774419 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774419
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Jul 15, 2024 Pending
Array ( [id] => 20668288 [patent_doc_number] => 12610074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Video coding and decoding [patent_app_type] => utility [patent_app_number] => 18/760730 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 10064 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760730
Video coding and decoding Jun 30, 2024 Issued
Array ( [id] => 19533250 [patent_doc_number] => 20240357152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => VIDEO CODING AND DECODING [patent_app_type] => utility [patent_app_number] => 18/760754 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760754
Video coding and decoding Jun 30, 2024 Issued
Array ( [id] => 19965998 [patent_doc_number] => 12335527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Transform-skip residual coding of video data [patent_app_type] => utility [patent_app_number] => 18/679306 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 19 [patent_no_of_words] => 12813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679306
Transform-skip residual coding of video data May 29, 2024 Issued
Array ( [id] => 19689578 [patent_doc_number] => 20250008123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYSTEMS AND METHODS FOR EXTENDED MULTI-RESIDUE BLOCK CODING [patent_app_type] => utility [patent_app_number] => 18/677729 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18677729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677729
SYSTEMS AND METHODS FOR EXTENDED MULTI-RESIDUE BLOCK CODING May 28, 2024 Issued
Array ( [id] => 19350623 [patent_doc_number] => 20240259587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => IMAGE PROCESSING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/626925 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18626925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626925
IMAGE PROCESSING DEVICE AND METHOD Apr 3, 2024 Pending
Array ( [id] => 19901006 [patent_doc_number] => 12278952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method and device for encoding image and method and device for decoding image on basis of sub-block [patent_app_type] => utility [patent_app_number] => 18/428097 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 30771 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428097
Method and device for encoding image and method and device for decoding image on basis of sub-block Jan 30, 2024 Issued
Array ( [id] => 19145148 [patent_doc_number] => 20240144110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => AUTOMATED BIAS ELIMINATION IN NEGOTIATED TERMS [patent_app_type] => utility [patent_app_number] => 18/409668 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409668
AUTOMATED BIAS ELIMINATION IN NEGOTIATED TERMS Jan 9, 2024 Pending
Array ( [id] => 19070356 [patent_doc_number] => 20240104782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [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] => 18/533972 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15505 [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] => 18533972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533972
Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device Dec 7, 2023 Issued
Array ( [id] => 19239036 [patent_doc_number] => 20240196232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING SPATIAL RESOURCE FOR IOT NETWORK BASED ON MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 18/518817 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518817
System and method for identifying spatial resource for IOT network based on machine learning Nov 23, 2023 Issued
Array ( [id] => 19024302 [patent_doc_number] => 20240080473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD AND APPARATUS FOR VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/508118 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18508118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508118
METHOD AND APPARATUS FOR VIDEO CODING Nov 12, 2023 Abandoned
Array ( [id] => 19927533 [patent_doc_number] => 12301838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method and apparatus for tile-relative addressing in video coding [patent_app_type] => utility [patent_app_number] => 18/386430 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 19422 [patent_no_of_claims] => 20 [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] => 18386430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386430
Method and apparatus for tile-relative addressing in video coding Nov 1, 2023 Issued
Array ( [id] => 20758723 [patent_doc_number] => 12651499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => User accountability restroom [patent_app_type] => utility [patent_app_number] => 18/499803 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499803
User accountability restroom Oct 31, 2023 Issued
Array ( [id] => 20508635 [patent_doc_number] => 12542921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => In-loop memory bandwidth compression in video coding [patent_app_type] => utility [patent_app_number] => 18/499060 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499060
In-loop memory bandwidth compression in video coding Oct 30, 2023 Issued
Array ( [id] => 19207415 [patent_doc_number] => 20240179314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => RESIDUAL AND COEFFICIENTS CODING FOR VIDEO CODING [patent_app_type] => utility [patent_app_number] => 18/384828 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384828
Residual and coefficients coding for video coding Oct 26, 2023 Issued
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