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] => 11072119 [patent_doc_number] => 20160269084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ADVANCED FEEDBACK AND REFERENCE SIGNAL TRANSMISSIONS FOR MIMO WIRELESS COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/068489 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16681 [patent_no_of_claims] => 20 [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] => 15068489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068489
Advanced feedback and reference signal transmissions for MIMO wireless communication systems Apr 11, 2016 Issued
Array ( [id] => 11726138 [patent_doc_number] => 09699011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-04 [patent_title] => 'Continuous phase modulation signaling' [patent_app_type] => utility [patent_app_number] => 15/097026 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 13989 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15097026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/097026
Continuous phase modulation signaling Apr 11, 2016 Issued
Array ( [id] => 14560091 [patent_doc_number] => 10348522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Device and method for detecting transmission signal [patent_app_type] => utility [patent_app_number] => 15/565575 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13291 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15565575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565575
Device and method for detecting transmission signal Apr 5, 2016 Issued
Array ( [id] => 13189719 [patent_doc_number] => 10110401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Methods and devices for channel estimation for mobile systems of insufficient cyclic prefix length [patent_app_type] => utility [patent_app_number] => 15/565557 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9647 [patent_no_of_claims] => 25 [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] => 15565557 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565557
Methods and devices for channel estimation for mobile systems of insufficient cyclic prefix length Apr 4, 2016 Issued
Array ( [id] => 14192503 [patent_doc_number] => 20190115957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ROTATABLE ANTENNA ARRANGEMENT FOR LOS-MIMO [patent_app_type] => utility [patent_app_number] => 16/088647 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088647
Rotatable antenna arrangement for LOS-MIMO Mar 28, 2016 Issued
Array ( [id] => 11877375 [patent_doc_number] => 09749162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Receiver bandwidth adaptation' [patent_app_type] => utility [patent_app_number] => 15/084026 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084026
Receiver bandwidth adaptation Mar 28, 2016 Issued
Array ( [id] => 11660984 [patent_doc_number] => 09674005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Device and method for handling channel estimation' [patent_app_type] => utility [patent_app_number] => 15/084159 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4653 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084159
Device and method for handling channel estimation Mar 28, 2016 Issued
Array ( [id] => 11552464 [patent_doc_number] => 09621332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Clock and data recovery for pulse based multi-wire link' [patent_app_type] => utility [patent_app_number] => 15/084171 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 16127 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084171
Clock and data recovery for pulse based multi-wire link Mar 28, 2016 Issued
Array ( [id] => 13683847 [patent_doc_number] => 20160380660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Methods and Apparatus for Reducing Noise, Power and Settling Time in Multi-Modal Analog Multiplexed Data Acquisition Systems [patent_app_type] => utility [patent_app_number] => 15/084052 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084052
Methods and apparatus for reducing noise, power and settling time in multi-modal analog multiplexed data acquisition systems Mar 28, 2016 Issued
Array ( [id] => 11660984 [patent_doc_number] => 09674005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Device and method for handling channel estimation' [patent_app_type] => utility [patent_app_number] => 15/084159 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4653 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084159
Device and method for handling channel estimation Mar 28, 2016 Issued
Array ( [id] => 11361008 [patent_doc_number] => 09537673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Minimizing interference between communication networks' [patent_app_type] => utility [patent_app_number] => 15/077658 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14050 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077658
Minimizing interference between communication networks Mar 21, 2016 Issued
Array ( [id] => 10994168 [patent_doc_number] => 20160191114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'METHODS AND APPARATUSES USING FILTER BANKS FOR MULTI-CARRIER SPREAD SPECTRUM SIGNALS' [patent_app_type] => utility [patent_app_number] => 15/061157 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9597 [patent_no_of_claims] => 23 [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] => 15061157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061157
Methods and apparatuses using filter banks for multi-carrier spread spectrum signals Mar 3, 2016 Issued
Array ( [id] => 11308446 [patent_doc_number] => 09515858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Transmission unit, reception unit, and communication system' [patent_app_type] => utility [patent_app_number] => 15/059915 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 64 [patent_no_of_words] => 22055 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059915
Transmission unit, reception unit, and communication system Mar 2, 2016 Issued
Array ( [id] => 11660952 [patent_doc_number] => 09673970 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Methods and systems for estimating frequency synchronization accuracy' [patent_app_type] => utility [patent_app_number] => 15/053402 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10961 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053402
Methods and systems for estimating frequency synchronization accuracy Feb 24, 2016 Issued
Array ( [id] => 11803066 [patent_doc_number] => 09543994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-10 [patent_title] => 'Methods and systems for estimation and mitigation of swept-tone interferers' [patent_app_type] => utility [patent_app_number] => 15/053966 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053966
Methods and systems for estimation and mitigation of swept-tone interferers Feb 24, 2016 Issued
Array ( [id] => 11552416 [patent_doc_number] => 09621283 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-11 [patent_title] => 'Molecular communication system and method of operating molecular communication system' [patent_app_type] => utility [patent_app_number] => 15/053828 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7474 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053828
Molecular communication system and method of operating molecular communication system Feb 24, 2016 Issued
Array ( [id] => 11104545 [patent_doc_number] => 20160301516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'METHOD AND DEVICE FOR PROCESSING UHF SIGNALS FOR AN EPC COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 15/053571 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2236 [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] => 15053571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053571
Method and device for processing UHF signals for an EPC communication Feb 24, 2016 Issued
Array ( [id] => 11565543 [patent_doc_number] => 09628144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Method for estimating a time invariant transmission channel, and corresponding receiver' [patent_app_type] => utility [patent_app_number] => 15/053264 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5139 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053264
Method for estimating a time invariant transmission channel, and corresponding receiver Feb 24, 2016 Issued
Array ( [id] => 11432936 [patent_doc_number] => 09571266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-14 [patent_title] => 'Methods and systems for estimating skew' [patent_app_type] => utility [patent_app_number] => 15/053393 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8213 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053393
Methods and systems for estimating skew Feb 24, 2016 Issued
Array ( [id] => 11266712 [patent_doc_number] => 09491027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Miniature mobile marker system and method' [patent_app_type] => utility [patent_app_number] => 15/053234 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8723 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053234
Miniature mobile marker system and method Feb 24, 2016 Issued
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