Search

David Silver

Examiner (ID: 8712, Phone: (571)272-8634 , Office: P/2123 )

Most Active Art Unit
2128
Art Unit(s)
OPA, OPIM, 2123, 2128, 2127
Total Applications
331
Issued Applications
198
Pending Applications
10
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17138256 [patent_doc_number] => 11139829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => Data compression techniques using partitions and extraneous bit elimination [patent_app_type] => utility [patent_app_number] => 17/236386 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 9128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236386
Data compression techniques using partitions and extraneous bit elimination Apr 20, 2021 Issued
Array ( [id] => 17700852 [patent_doc_number] => 11374588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Method and apparatus to correct ADC gain error induced from temperature drift [patent_app_type] => utility [patent_app_number] => 17/236827 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3343 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236827
Method and apparatus to correct ADC gain error induced from temperature drift Apr 20, 2021 Issued
Array ( [id] => 17950246 [patent_doc_number] => 20220337265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => REAL-TIME DIGITAL SPARKLE FILTER [patent_app_type] => utility [patent_app_number] => 17/233854 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17233854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233854
Real-time digital sparkle filter Apr 18, 2021 Issued
Array ( [id] => 17158542 [patent_doc_number] => 20210319593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SIGNIFICANT COEFFICIENT FLAG ENCODING FOR POINT CLOUD ATTRIBUTE COMPRESSION [patent_app_type] => utility [patent_app_number] => 17/230852 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17230852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230852
Significant coefficient flag encoding for point cloud attribute compression Apr 13, 2021 Issued
Array ( [id] => 17638754 [patent_doc_number] => 11349493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Digital-to-analog conversion circuit [patent_app_type] => utility [patent_app_number] => 17/228900 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3712 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228900
Digital-to-analog conversion circuit Apr 12, 2021 Issued
Array ( [id] => 17622042 [patent_doc_number] => 11341098 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Near lossless compression of atmospheric data [patent_app_type] => utility [patent_app_number] => 17/226469 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6272 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226469
Near lossless compression of atmospheric data Apr 8, 2021 Issued
Array ( [id] => 17668957 [patent_doc_number] => 11362668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Leakage compensation for analog decoded thermometric digital-to-analog converter (DAC) [patent_app_type] => utility [patent_app_number] => 17/224425 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7603 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224425
Leakage compensation for analog decoded thermometric digital-to-analog converter (DAC) Apr 6, 2021 Issued
Array ( [id] => 17204254 [patent_doc_number] => 20210344349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Advanced Successive Approximation Register Analog-To-Digital Converter and Corresponding Method [patent_app_type] => utility [patent_app_number] => 17/221166 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221166
Advanced successive approximation register analog-to-digital converter and corresponding method Apr 1, 2021 Issued
Array ( [id] => 17788435 [patent_doc_number] => 11411576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Data management system, data management method, and storage medium with data management program stored thereon [patent_app_type] => utility [patent_app_number] => 17/214927 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214927
Data management system, data management method, and storage medium with data management program stored thereon Mar 28, 2021 Issued
Array ( [id] => 17607798 [patent_doc_number] => 11336293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Digital to analog converter local oscillator tracking systems and methods [patent_app_type] => utility [patent_app_number] => 17/210471 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 9585 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210471
Digital to analog converter local oscillator tracking systems and methods Mar 22, 2021 Issued
Array ( [id] => 18363956 [patent_doc_number] => 20230145547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DECODING DEVICE, DECODING METHOD, PROGRAM, ENCODING DEVICE, AND ENCODING METHOD [patent_app_type] => utility [patent_app_number] => 17/915329 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915329
Decoding device, decoding method, program, encoding device, and encoding method Mar 18, 2021 Issued
Array ( [id] => 17494137 [patent_doc_number] => 11283461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Successive approximation AD converter [patent_app_type] => utility [patent_app_number] => 17/206153 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6274 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206153
Successive approximation AD converter Mar 18, 2021 Issued
Array ( [id] => 18001582 [patent_doc_number] => 11502700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Dynamic voltage reference for delta-sigma analog-to-digital converter (ADC) with temperature trim calibration [patent_app_type] => utility [patent_app_number] => 17/205555 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205555
Dynamic voltage reference for delta-sigma analog-to-digital converter (ADC) with temperature trim calibration Mar 17, 2021 Issued
Array ( [id] => 17653363 [patent_doc_number] => 11356111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Self calibrating digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 17/249754 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4689 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249754
Self calibrating digital-to-analog converter Mar 10, 2021 Issued
Array ( [id] => 17086267 [patent_doc_number] => 20210281274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => R-2R RESISTOR LADDER TRIM CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/192397 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192397
R-2R resistor ladder trim circuits Mar 3, 2021 Issued
Array ( [id] => 17638752 [patent_doc_number] => 11349491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Time-interleaved sampling circuits with randomized skipping [patent_app_type] => utility [patent_app_number] => 17/192588 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9485 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192588
Time-interleaved sampling circuits with randomized skipping Mar 3, 2021 Issued
Array ( [id] => 17834469 [patent_doc_number] => 20220271773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ADAPTIVE INLINE POLLING OF DATA COMPRESSION WITH HARDWARE ACCELERATOR [patent_app_type] => utility [patent_app_number] => 17/184796 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184796
Adaptive inline polling of data compression with hardware accelerator Feb 24, 2021 Issued
Array ( [id] => 17544763 [patent_doc_number] => 11309904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Method and device for synchronization of large-scale systems with multiple time interleaving sub-systems [patent_app_type] => utility [patent_app_number] => 17/183919 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183919
Method and device for synchronization of large-scale systems with multiple time interleaving sub-systems Feb 23, 2021 Issued
Array ( [id] => 20375826 [patent_doc_number] => 12483272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Encoding and decoding complex data [patent_app_type] => utility [patent_app_number] => 18/276066 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4395 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276066
Encoding and decoding complex data Feb 17, 2021 Issued
Array ( [id] => 17190334 [patent_doc_number] => 20210337219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR COMPRESSING VIDEO DATA [patent_app_type] => utility [patent_app_number] => 17/175919 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17175919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175919
Electronic device and method for compressing video data Feb 14, 2021 Issued
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