Search

Alex A. Rolland

Examiner (ID: 11895, Phone: (571)270-5355 , Office: P/1712 )

Most Active Art Unit
1712
Art Unit(s)
1796, 1792, 1759, 1712
Total Applications
738
Issued Applications
315
Pending Applications
89
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16678619 [patent_doc_number] => 20210067385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => AUTO-ZERO RECEIVER WITH INTEGRATED DFE, VGA AND EYE MONITOR [patent_app_type] => utility [patent_app_number] => 17/002517 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002517
Auto-zero receiver with integrated DFE, VGA and eye monitor Aug 24, 2020 Issued
Array ( [id] => 16692621 [patent_doc_number] => 20210075100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Anti-Jamming System [patent_app_type] => utility [patent_app_number] => 17/002452 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17002452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002452
Anti-jamming system Aug 24, 2020 Issued
Array ( [id] => 18048772 [patent_doc_number] => 11522735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Digital noise-shaping FFE/DFE for ADC-based wireline links [patent_app_type] => utility [patent_app_number] => 16/998864 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10819 [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] => 16998864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998864
Digital noise-shaping FFE/DFE for ADC-based wireline links Aug 19, 2020 Issued
Array ( [id] => 16488567 [patent_doc_number] => 20200382180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => FULL-POWER UPLINK TRANSMISSIONS FOR NEW RADIO SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/994471 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16994471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994471
FULL-POWER UPLINK TRANSMISSIONS FOR NEW RADIO SYSTEMS Aug 13, 2020 Abandoned
Array ( [id] => 17864213 [patent_doc_number] => 11445382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Communication zone allocation method of terminal, device therefor, and communication equipment [patent_app_type] => utility [patent_app_number] => 16/988710 [patent_app_country] => US [patent_app_date] => 2020-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4759 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988710
Communication zone allocation method of terminal, device therefor, and communication equipment Aug 8, 2020 Issued
Array ( [id] => 16952640 [patent_doc_number] => 20210211332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SIGNAL EQUALIZER AND SIGNAL EQUALIZING METHOD [patent_app_type] => utility [patent_app_number] => 16/987378 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987378
Signal equalizer and signal equalizing method Aug 5, 2020 Issued
Array ( [id] => 17819275 [patent_doc_number] => 11424903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Drift tracking using an analog delay line during clock-data recovery [patent_app_type] => utility [patent_app_number] => 16/987284 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987284
Drift tracking using an analog delay line during clock-data recovery Aug 5, 2020 Issued
Array ( [id] => 18054770 [patent_doc_number] => 11528168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Methods, systems and apparatus for hybrid signal processing for pulse amplitude modulation [patent_app_type] => utility [patent_app_number] => 16/984096 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3180 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984096
Methods, systems and apparatus for hybrid signal processing for pulse amplitude modulation Aug 2, 2020 Issued
Array ( [id] => 17575014 [patent_doc_number] => 11323296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Decision feedback equalization training scheme for GDDR applications [patent_app_type] => utility [patent_app_number] => 16/943535 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16943535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943535
Decision feedback equalization training scheme for GDDR applications Jul 29, 2020 Issued
Array ( [id] => 16481337 [patent_doc_number] => 10856312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-01 [patent_title] => Data transmission method and device, and computer storage medium [patent_app_type] => utility [patent_app_number] => 16/940839 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940839
Data transmission method and device, and computer storage medium Jul 27, 2020 Issued
Array ( [id] => 17138341 [patent_doc_number] => 11139916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Reduced power transmitter during standby mode [patent_app_type] => utility [patent_app_number] => 16/936065 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 8693 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936065
Reduced power transmitter during standby mode Jul 21, 2020 Issued
Array ( [id] => 20637089 [patent_doc_number] => 12597979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Beam determining method and apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/005729 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005729
Beam determining method and apparatus, and storage medium Jul 21, 2020 Issued
Array ( [id] => 16732104 [patent_doc_number] => 20210099252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Self Referenced Single-Ended Chip to Chip Communication [patent_app_type] => utility [patent_app_number] => 16/933449 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8395 [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] => 16933449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933449
Self referenced single-ended chip to chip communication Jul 19, 2020 Issued
Array ( [id] => 18632704 [patent_doc_number] => 20230291619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => RADIO TRANSMITTER AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/006126 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6247 [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] => 18006126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006126
Radio transmitter and method therefor Jul 19, 2020 Issued
Array ( [id] => 16425780 [patent_doc_number] => 20200350978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => TRANSMITTING METHOD, TRANSMITTING DEVICE, RECEIVING METHOD, AND RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 16/932015 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16932015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932015
Transmitting method, transmitting device, receiving method, and receiving device Jul 16, 2020 Issued
Array ( [id] => 18285083 [patent_doc_number] => 20230100555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD OF BEAMFORMING IN ELECTRONIC DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/969870 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969870
Method of beamforming in electronic device and electronic device Jul 16, 2020 Issued
Array ( [id] => 17908970 [patent_doc_number] => 11462838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Tapering for MIMO [patent_app_type] => utility [patent_app_number] => 16/914127 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6978 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914127
Tapering for MIMO Jun 25, 2020 Issued
Array ( [id] => 16365327 [patent_doc_number] => 20200322078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => APPARATUS, SYSTEM AND METHOD OF TRANSMITTING A PPDU [patent_app_type] => utility [patent_app_number] => 16/907244 [patent_app_country] => US [patent_app_date] => 2020-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907244
Apparatus, system and method of transmitting a PPDU Jun 20, 2020 Issued
Array ( [id] => 19184352 [patent_doc_number] => 11990961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Method for determining antenna port and communication device [patent_app_type] => utility [patent_app_number] => 17/620923 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9260 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620923
Method for determining antenna port and communication device Jun 16, 2020 Issued
Array ( [id] => 16820793 [patent_doc_number] => 11005642 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-11 [patent_title] => Output circuit for a source device with arbitrary access time [patent_app_type] => utility [patent_app_number] => 16/900082 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900082
Output circuit for a source device with arbitrary access time Jun 11, 2020 Issued
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