Search

Dac V. Ha

Examiner (ID: 13886, Phone: (571)272-3040 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2633, 2634, 2611, 2734, 2632
Total Applications
1917
Issued Applications
1729
Pending Applications
92
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14013021 [patent_doc_number] => 10224995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Network-controlled beamforming using centrally-monitored locationing for beamforming Wi-Fi transmissions to wireless stations from access points independent of beamforming capability of stations [patent_app_type] => utility [patent_app_number] => 15/939283 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4405 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939283 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939283
Network-controlled beamforming using centrally-monitored locationing for beamforming Wi-Fi transmissions to wireless stations from access points independent of beamforming capability of stations Mar 28, 2018 Issued
Array ( [id] => 13895095 [patent_doc_number] => 10200106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-05 [patent_title] => Analog surface wave multipoint repeater and methods for use therewith [patent_app_type] => utility [patent_app_number] => 15/935550 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 86 [patent_figures_cnt] => 105 [patent_no_of_words] => 75043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935550
Analog surface wave multipoint repeater and methods for use therewith Mar 25, 2018 Issued
Array ( [id] => 13756399 [patent_doc_number] => 10171158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Analog surface wave repeater pair and methods for use therewith [patent_app_type] => utility [patent_app_number] => 15/935509 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 86 [patent_figures_cnt] => 105 [patent_no_of_words] => 75040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935509
Analog surface wave repeater pair and methods for use therewith Mar 25, 2018 Issued
Array ( [id] => 14619663 [patent_doc_number] => 10362548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Synchronization signal transmission method and apparatus [patent_app_type] => utility [patent_app_number] => 15/933100 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933100
Synchronization signal transmission method and apparatus Mar 21, 2018 Issued
Array ( [id] => 15566355 [patent_doc_number] => 20200067589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => RADIO LINK MONITORING, BEAM RECOVERY AND RADIO LINK FAILURE HANDLING [patent_app_type] => utility [patent_app_number] => 16/487665 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16487665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487665
Radio link monitoring, beam recovery and radio link failure handling Mar 20, 2018 Issued
Array ( [id] => 12898636 [patent_doc_number] => 20180191387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Signal Processing Arrangement for a Transmitter [patent_app_type] => utility [patent_app_number] => 15/909520 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909520
Signal processing arrangement for a transmitter Feb 28, 2018 Issued
Array ( [id] => 16173780 [patent_doc_number] => 10715366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Sub-band based composite digital time domain signal processing [patent_app_type] => utility [patent_app_number] => 16/485948 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5546 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485948
Sub-band based composite digital time domain signal processing Feb 25, 2018 Issued
Array ( [id] => 14605219 [patent_doc_number] => 10355810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-16 [patent_title] => Method, device, and system for calibrating and adapting transmission rate in wireless communication [patent_app_type] => utility [patent_app_number] => 15/899047 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899047
Method, device, and system for calibrating and adapting transmission rate in wireless communication Feb 18, 2018 Issued
Array ( [id] => 14956749 [patent_doc_number] => 10439661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Low-power high-speed signaling scheme over transmission line with unmatched terminations [patent_app_type] => utility [patent_app_number] => 15/899333 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6082 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899333
Low-power high-speed signaling scheme over transmission line with unmatched terminations Feb 18, 2018 Issued
Array ( [id] => 13421679 [patent_doc_number] => 20180262382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => COMPRESSED MODULATION FEEDBACK IN CODEWORD TRANSMISSION WITH PER-LAYER-MODULATION MAPPING [patent_app_type] => utility [patent_app_number] => 15/899351 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899351
Compressed modulation feedback in codeword transmission with per-layer-modulation mapping Feb 18, 2018 Issued
Array ( [id] => 13395777 [patent_doc_number] => 20180249431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => System and Method for Synchronizing Frequency Hopping Transmitters, Receivers, Transceivers, Repeaters and Other Radio Networks [patent_app_type] => utility [patent_app_number] => 15/898415 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898415 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898415
System and method for synchronizing frequency hopping transmitters, receivers, transceivers, repeaters and other radio networks Feb 15, 2018 Issued
Array ( [id] => 12852643 [patent_doc_number] => 20180176055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => BROADCAST SIGNAL TRANSMISSION DEVICE, BROADCAST SIGNAL RECEPTION DEVICE, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEPTION METHOD [patent_app_type] => utility [patent_app_number] => 15/896506 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 108401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15896506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896506
Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method Feb 13, 2018 Issued
Array ( [id] => 16527075 [patent_doc_number] => 20200401155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => COMMUNICATION CHANNEL BETWEEN A ROBOTIC LAWNMOWER AND A CHARGING STATION [patent_app_type] => utility [patent_app_number] => 16/499491 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16499491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499491
Communication channel between a robotic lawnmower and a charging station Feb 6, 2018 Issued
Array ( [id] => 16150005 [patent_doc_number] => 10708091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Channel estimation circuits and methods for estimating communication channels [patent_app_type] => utility [patent_app_number] => 16/485799 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 20085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16485799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485799
Channel estimation circuits and methods for estimating communication channels Feb 4, 2018 Issued
Array ( [id] => 14605107 [patent_doc_number] => 10355753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Hybrid RAN/digital DAS repeater system with ETHERNET transport [patent_app_type] => utility [patent_app_number] => 15/882578 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19833 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882578
Hybrid RAN/digital DAS repeater system with ETHERNET transport Jan 28, 2018 Issued
Array ( [id] => 12919990 [patent_doc_number] => 20180198506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => FRAGMENTED BEAMFORMING FOR WIRELESS DEVICES [patent_app_type] => utility [patent_app_number] => 15/867217 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15867217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867217
Fragmented beamforming for wireless devices Jan 9, 2018 Issued
Array ( [id] => 13307943 [patent_doc_number] => 20180205508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => METHOD AND APPARATUS FOR DYNAMICALLY ASSIGNING MASTER/SLAVE ROLES WITHIN A DISTRIBUTED ANTENNA DIVERSITY RECEIVER APPARATUS [patent_app_type] => utility [patent_app_number] => 15/867299 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867299
Method and apparatus for dynamically assigning master/slave roles within a distributed antenna diversity receiver apparatus Jan 9, 2018 Issued
Array ( [id] => 15986761 [patent_doc_number] => 10673723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Systems and methods for dynamically reconfiguring automatic test equipment [patent_app_type] => utility [patent_app_number] => 15/866286 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5672 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866286
Systems and methods for dynamically reconfiguring automatic test equipment Jan 8, 2018 Issued
Array ( [id] => 14890135 [patent_doc_number] => 10425123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Parts-per-million detection apparatus and method [patent_app_type] => utility [patent_app_number] => 15/845355 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845355 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845355
Parts-per-million detection apparatus and method Dec 17, 2017 Issued
Array ( [id] => 12852085 [patent_doc_number] => 20180175868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => GENERATION OF FAST FREQUENCY RAMPS [patent_app_type] => utility [patent_app_number] => 15/843589 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5801 [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] => 15843589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843589
Generation of fast frequency ramps Dec 14, 2017 Issued
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