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] => 13254711 [patent_doc_number] => 10140046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Supporting data compression using match scoring [patent_app_type] => utility [patent_app_number] => 15/663328 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 13937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663328
Supporting data compression using match scoring Jul 27, 2017 Issued
Array ( [id] => 12102810 [patent_doc_number] => 09859916 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-02 [patent_title] => 'Multistage noise shaping sigma-delta modulator' [patent_app_type] => utility [patent_app_number] => 15/659231 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659231
Multistage noise shaping sigma-delta modulator Jul 24, 2017 Issued
Array ( [id] => 12290049 [patent_doc_number] => 09933688 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-03 [patent_title] => Analog-to-digital converter using a continuous-wave laser and a timing reference derived from a multifrequency optical signal [patent_app_type] => utility [patent_app_number] => 15/658081 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15658081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658081
Analog-to-digital converter using a continuous-wave laser and a timing reference derived from a multifrequency optical signal Jul 23, 2017 Issued
Array ( [id] => 12027586 [patent_doc_number] => 20170317685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER TOPOLOGY WITH IMPROVED DISTORTION PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 15/651077 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2827 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651077
DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER TOPOLOGY WITH IMPROVED DISTORTION PERFORMANCE Jul 16, 2017 Abandoned
Array ( [id] => 12155392 [patent_doc_number] => 20180026656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'TECHNOLOGIES FOR HEURISTIC HUFFMAN CODE GENERATION' [patent_app_type] => utility [patent_app_number] => 15/639602 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13871 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639602
Technologies for heuristic huffman code generation Jun 29, 2017 Issued
Array ( [id] => 16433586 [patent_doc_number] => 10833689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Method and circuit for compensating for the offset voltage of electronic circuits [patent_app_type] => utility [patent_app_number] => 16/306135 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3813 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306135
Method and circuit for compensating for the offset voltage of electronic circuits Jun 27, 2017 Issued
Array ( [id] => 12109742 [patent_doc_number] => 09866233 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Circuit and method for generating reference signals for hybrid analog-to-digital convertors' [patent_app_type] => utility [patent_app_number] => 15/631330 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8593 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631330
Circuit and method for generating reference signals for hybrid analog-to-digital convertors Jun 22, 2017 Issued
Array ( [id] => 16219192 [patent_doc_number] => 10735018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Successive approximation algorithm-based ADC self-correcting circuit [patent_app_type] => utility [patent_app_number] => 16/611196 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11212 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611196
Successive approximation algorithm-based ADC self-correcting circuit Jun 20, 2017 Issued
Array ( [id] => 14254051 [patent_doc_number] => 10277238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Normalizing error signal in analog-to-digital converter runaway state [patent_app_type] => utility [patent_app_number] => 15/628462 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628462
Normalizing error signal in analog-to-digital converter runaway state Jun 19, 2017 Issued
Array ( [id] => 13696249 [patent_doc_number] => 20170359079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => DIGITAL TO ANALOG CONVERTER INCLUDING LOGICAL ASSISTANCE [patent_app_type] => utility [patent_app_number] => 15/618392 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618392
Digital to analog converter including logical assistance Jun 8, 2017 Issued
Array ( [id] => 12174710 [patent_doc_number] => 09892857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Capacitor circuit, circuit device, physical quantity detecting device, electronic apparatus, and moving object' [patent_app_type] => utility [patent_app_number] => 15/617292 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 16274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617292
Capacitor circuit, circuit device, physical quantity detecting device, electronic apparatus, and moving object Jun 7, 2017 Issued
Array ( [id] => 11967935 [patent_doc_number] => 20170272088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'ANALOG TO DIGITAL CONVERSION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/615719 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16093 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615719
Analog to digital conversion circuit Jun 5, 2017 Issued
Array ( [id] => 13641641 [patent_doc_number] => 09847786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-19 [patent_title] => Methods and apparatus for a multi-cycle time-based ADC [patent_app_type] => utility [patent_app_number] => 15/613418 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4440 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613418
Methods and apparatus for a multi-cycle time-based ADC Jun 4, 2017 Issued
Array ( [id] => 12257582 [patent_doc_number] => 09929739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-27 [patent_title] => 'Methods and systems for determining integral non-linearity' [patent_app_type] => utility [patent_app_number] => 15/613625 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15613625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613625
Methods and systems for determining integral non-linearity Jun 4, 2017 Issued
Array ( [id] => 11952956 [patent_doc_number] => 20170257107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'REMOVAL OF SAMPLING CLOCK JITTER INDUCED IN AN OUTPUT SIGNAL OF AN ANALOG-TO-DIGITAL CONVERTER' [patent_app_type] => utility [patent_app_number] => 15/603713 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16315 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603713
Removal of sampling clock jitter induced in an output signal of an analog-to-digital converter May 23, 2017 Issued
Array ( [id] => 11919117 [patent_doc_number] => 09787315 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-10 [patent_title] => 'Control device and analog-to-digital conversion controlling method' [patent_app_type] => utility [patent_app_number] => 15/600231 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8429 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600231
Control device and analog-to-digital conversion controlling method May 18, 2017 Issued
Array ( [id] => 14477769 [patent_doc_number] => 20190190537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => COMPRESSION/ENCODING APPARATUS AND METHOD, DECODING APPARATUS AND METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/301930 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301930
Compression/encoding apparatus and method, decoding apparatus and method, and program May 9, 2017 Issued
Array ( [id] => 12196270 [patent_doc_number] => 09900016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-20 [patent_title] => 'Compensation of non-linearity at digital to analog converters' [patent_app_type] => utility [patent_app_number] => 15/588065 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9281 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588065
Compensation of non-linearity at digital to analog converters May 4, 2017 Issued
Array ( [id] => 12257586 [patent_doc_number] => 09929743 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-27 [patent_title] => 'Data compression of electronic data transaction request messages' [patent_app_type] => utility [patent_app_number] => 15/581636 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 40301 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/581636
Data compression of electronic data transaction request messages Apr 27, 2017 Issued
Array ( [id] => 16820647 [patent_doc_number] => 11005493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Digital-to-analog conversion circuit [patent_app_type] => utility [patent_app_number] => 16/605426 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605426
Digital-to-analog conversion circuit Apr 24, 2017 Issued
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