Search

Dac V. Ha

Examiner (ID: 2282, Phone: (571)272-3040 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2632, 2634, 2611, 2633, 2734
Total Applications
1889
Issued Applications
1704
Pending Applications
97
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11645882 [patent_doc_number] => 09667282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Method and apparatus for adaptive gain control and antenna load compensation' [patent_app_type] => utility [patent_app_number] => 15/053463 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4730 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15053463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053463
Method and apparatus for adaptive gain control and antenna load compensation Feb 24, 2016 Issued
Array ( [id] => 11884415 [patent_doc_number] => 09755603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Active compensation for power amplifier gain droop' [patent_app_type] => utility [patent_app_number] => 15/053158 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053158
Active compensation for power amplifier gain droop Feb 24, 2016 Issued
Array ( [id] => 11702617 [patent_doc_number] => 09692556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-27 [patent_title] => 'Communication system with I/Q imbalance adjustment mechanism and method of operation thereof' [patent_app_type] => utility [patent_app_number] => 15/052758 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11898 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052758
Communication system with I/Q imbalance adjustment mechanism and method of operation thereof Feb 23, 2016 Issued
Array ( [id] => 10818463 [patent_doc_number] => 20160164627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS' [patent_app_type] => utility [patent_app_number] => 15/041865 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 28743 [patent_no_of_claims] => 16 [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] => 15041865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041865
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals Feb 10, 2016 Issued
Array ( [id] => 10772848 [patent_doc_number] => 20160119004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'MULTI-BAND RADIO-FREQUENCY DIGITAL PREDISTORTION' [patent_app_type] => utility [patent_app_number] => 14/989934 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9926 [patent_no_of_claims] => 20 [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] => 14989934 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989934
Multi-band radio-frequency digital predistortion Jan 6, 2016 Issued
Array ( [id] => 14493601 [patent_doc_number] => 10333606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Method for estimating channel state and controlling transmission/reception signal by multiple antenna device, and multiple antenna device using same [patent_app_type] => utility [patent_app_number] => 15/563553 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 11384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563553
Method for estimating channel state and controlling transmission/reception signal by multiple antenna device, and multiple antenna device using same Jan 5, 2016 Issued
Array ( [id] => 13244537 [patent_doc_number] => 10135488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Method for deinterleaving radar signals [patent_app_type] => utility [patent_app_number] => 15/540078 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13813 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540078
Method for deinterleaving radar signals Dec 29, 2015 Issued
Array ( [id] => 12517731 [patent_doc_number] => 10003383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Power transmission system [patent_app_type] => utility [patent_app_number] => 15/540106 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5121 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540106
Power transmission system Dec 28, 2015 Issued
Array ( [id] => 10759140 [patent_doc_number] => 20160105293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'CHANNEL ESTIMATION METHOD AND RECEIVER' [patent_app_type] => utility [patent_app_number] => 14/971853 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6380 [patent_no_of_claims] => 14 [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] => 14971853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971853
Channel estimation method and receiver Dec 15, 2015 Issued
Array ( [id] => 12536805 [patent_doc_number] => 10009133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => MIMO demodulating apparatus and method, and line-of-sight wireless communications system [patent_app_type] => utility [patent_app_number] => 15/540834 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540834
MIMO demodulating apparatus and method, and line-of-sight wireless communications system Dec 14, 2015 Issued
Array ( [id] => 11260146 [patent_doc_number] => 09485063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Pre-coding in multi-user MIMO' [patent_app_type] => utility [patent_app_number] => 14/967633 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 43710 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14967633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967633
Pre-coding in multi-user MIMO Dec 13, 2015 Issued
Array ( [id] => 11638807 [patent_doc_number] => 09660799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-23 [patent_title] => 'Changing the clock frequency of a computing device' [patent_app_type] => utility [patent_app_number] => 14/950319 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6747 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950319 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950319
Changing the clock frequency of a computing device Nov 23, 2015 Issued
Array ( [id] => 11660838 [patent_doc_number] => 09673856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Hidden channel hopping sequence based on swapping sequence offsets using allocated swapping schedule' [patent_app_type] => utility [patent_app_number] => 14/950459 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6090 [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] => 14950459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950459
Hidden channel hopping sequence based on swapping sequence offsets using allocated swapping schedule Nov 23, 2015 Issued
Array ( [id] => 11741119 [patent_doc_number] => 09705721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Communication apparatus and communication method' [patent_app_type] => utility [patent_app_number] => 14/949571 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10827 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 14949571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949571
Communication apparatus and communication method Nov 22, 2015 Issued
Array ( [id] => 11418214 [patent_doc_number] => 09565048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Reduced precision vector processing' [patent_app_type] => utility [patent_app_number] => 14/949637 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9032 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [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] => 14949637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949637
Reduced precision vector processing Nov 22, 2015 Issued
Array ( [id] => 11733711 [patent_doc_number] => 20170195153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [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] => 15/301894 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 143 [patent_figures_cnt] => 143 [patent_no_of_words] => 110920 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15301894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301894
Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method, and broadcast signal reception method Nov 16, 2015 Issued
Array ( [id] => 10994140 [patent_doc_number] => 20160191087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTION IN MULTI-CHANNEL WIDEBAND COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/918371 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 14918371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918371
System and method for increasing bandwidth for digital predistortion in multi-channel wideband communication systems Oct 19, 2015 Issued
Array ( [id] => 11579474 [patent_doc_number] => 09634746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Method and apparatus for transceiving data in a MIMO system' [patent_app_type] => utility [patent_app_number] => 14/886474 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8242 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14886474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/886474
Method and apparatus for transceiving data in a MIMO system Oct 18, 2015 Issued
Array ( [id] => 13515847 [patent_doc_number] => 20180309466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => A MULTIPLEXER WITH SWITCHABLE FILTER [patent_app_type] => utility [patent_app_number] => 15/768081 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3839 [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] => 15768081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768081
A MULTIPLEXER WITH SWITCHABLE FILTER Oct 13, 2015 Abandoned
Array ( [id] => 11195175 [patent_doc_number] => 09425999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-23 [patent_title] => 'Process-voltage-temperature (PVT) invariant continuous time equalizer' [patent_app_type] => utility [patent_app_number] => 14/871995 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14871995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/871995
Process-voltage-temperature (PVT) invariant continuous time equalizer Sep 29, 2015 Issued
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