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] => 11718933 [patent_doc_number] => 20170187432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'RECURSIVE SUB-BLOCK DECODING' [patent_app_type] => utility [patent_app_number] => 15/389612 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10218 [patent_no_of_claims] => 24 [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] => 15389612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/389612
Recursive sub-block decoding Dec 22, 2016 Issued
Array ( [id] => 12439158 [patent_doc_number] => 09979573 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Position error signal burst demodulation [patent_app_type] => utility [patent_app_number] => 15/390447 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5704 [patent_no_of_claims] => 18 [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] => 15390447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390447
Position error signal burst demodulation Dec 22, 2016 Issued
Array ( [id] => 11545254 [patent_doc_number] => 20170099078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'WIRELESS COMMUNICATIONS METHOD, USER EQUIPMENT, BASE STATION AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/383878 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 22766 [patent_no_of_claims] => 6 [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] => 15383878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383878
Wireless communications method, user equipment, base station and system Dec 18, 2016 Issued
Array ( [id] => 12517827 [patent_doc_number] => 10003416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-19 [patent_title] => Method for measuring characteristics of a transmitter unit of a device under test, test system and radio frequency device [patent_app_type] => utility [patent_app_number] => 15/381812 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4249 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381812
Method for measuring characteristics of a transmitter unit of a device under test, test system and radio frequency device Dec 15, 2016 Issued
Array ( [id] => 12938389 [patent_doc_number] => 09832056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [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] => 15/379150 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 27947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15379150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/379150
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals Dec 13, 2016 Issued
Array ( [id] => 12938389 [patent_doc_number] => 09832056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [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] => 15/379150 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 27947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15379150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/379150
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals Dec 13, 2016 Issued
Array ( [id] => 12938389 [patent_doc_number] => 09832056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [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] => 15/379150 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 27947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15379150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/379150
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals Dec 13, 2016 Issued
Array ( [id] => 11946578 [patent_doc_number] => 20170250729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'ESTIMATION AND MITIGATION OF SWEPT-TONE INTERFERERS IN FREQUENCY-HOPPED SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/374285 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7890 [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] => 15374285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/374285
Estimation and mitigation of swept-tone interferers in frequency-hopped systems Dec 8, 2016 Issued
Array ( [id] => 16774684 [patent_doc_number] => 10985811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => System and method for distributed antenna wireless communications [patent_app_type] => utility [patent_app_number] => 15/340914 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 76 [patent_no_of_words] => 42755 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [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] => 15340914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340914
System and method for distributed antenna wireless communications Oct 31, 2016 Issued
Array ( [id] => 13515883 [patent_doc_number] => 20180309484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => BASE STATION, MOBILE STATION AND RADIO COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/768070 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768070
Base station, mobile station and radio communication method Oct 17, 2016 Issued
Array ( [id] => 15016699 [patent_doc_number] => 10454518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method for reducing EMI in a system that periodically operates with a fixed sampling frequency and recording medium and device for performing the same [patent_app_type] => utility [patent_app_number] => 15/752562 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4060 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15752562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752562
Method for reducing EMI in a system that periodically operates with a fixed sampling frequency and recording medium and device for performing the same Oct 17, 2016 Issued
Array ( [id] => 13952207 [patent_doc_number] => 10211892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Spread-OFDM receiver [patent_app_type] => utility [patent_app_number] => 15/295271 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 41322 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [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] => 15295271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/295271
Spread-OFDM receiver Oct 16, 2016 Issued
Array ( [id] => 11405666 [patent_doc_number] => 20170026204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'TRANSMISSION UNIT, RECEPTION UNIT, AND COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/284129 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 22072 [patent_no_of_claims] => 19 [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] => 15284129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284129
Transmission unit, reception unit, and communication system Oct 2, 2016 Issued
Array ( [id] => 11898895 [patent_doc_number] => 09768842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Pre-coding in multi-user MIMO' [patent_app_type] => utility [patent_app_number] => 15/283881 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 43723 [patent_no_of_claims] => 29 [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] => 15283881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283881
Pre-coding in multi-user MIMO Oct 2, 2016 Issued
Array ( [id] => 12048081 [patent_doc_number] => 09825695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Method of multiuser superposition transmission and transmitter using the same' [patent_app_type] => utility [patent_app_number] => 15/281073 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 5314 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15281073 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281073
Method of multiuser superposition transmission and transmitter using the same Sep 29, 2016 Issued
Array ( [id] => 16448988 [patent_doc_number] => 10840923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Apparatus, system and method of generating a frequency output with a digitally controlled ring oscillator (DCRO) [patent_app_type] => utility [patent_app_number] => 16/329312 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14534 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329312
Apparatus, system and method of generating a frequency output with a digitally controlled ring oscillator (DCRO) Sep 28, 2016 Issued
Array ( [id] => 15428849 [patent_doc_number] => 10547365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Beamforming in a wireless communication system [patent_app_type] => utility [patent_app_number] => 16/329802 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16329802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329802
Beamforming in a wireless communication system Sep 25, 2016 Issued
Array ( [id] => 13654567 [patent_doc_number] => 09853610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Systems and methods related to linear and efficient broadband power amplifiers [patent_app_type] => utility [patent_app_number] => 15/269995 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5753 [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] => 15269995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269995
Systems and methods related to linear and efficient broadband power amplifiers Sep 19, 2016 Issued
Array ( [id] => 13654879 [patent_doc_number] => 09853767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Method and apparatus for determining nonlinear characteristic and system [patent_app_type] => utility [patent_app_number] => 15/265360 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 7617 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15265360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265360
Method and apparatus for determining nonlinear characteristic and system Sep 13, 2016 Issued
Array ( [id] => 11754324 [patent_doc_number] => 09712355 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-18 [patent_title] => 'Spreading techniques for frequency-shift keying modulation' [patent_app_type] => utility [patent_app_number] => 15/264967 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9592 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15264967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264967
Spreading techniques for frequency-shift keying modulation Sep 13, 2016 Issued
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