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] => 9855737 [patent_doc_number] => 20150035754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'SENSOR, CLOCK FREQUENCY ADJUSTING SYSTEM AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/953800 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4550 [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] => 13953800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/953800
Sensor, clock frequency adjusting system and method thereof Jul 29, 2013 Issued
Array ( [id] => 10337235 [patent_doc_number] => 20150222241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Circuit for Signal Transfer and Galvanic Isolation' [patent_app_type] => utility [patent_app_number] => 14/422305 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3876 [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] => 14422305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422305
Circuit for Signal Transfer and Galvanic Isolation Jul 25, 2013 Abandoned
Array ( [id] => 9537933 [patent_doc_number] => 20140162581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'AUTOMATIC GAIN CONTROL WITH OUT OF BAND BLOCKING SIGNAL COMPENSATION' [patent_app_type] => utility [patent_app_number] => 13/924760 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6552 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 13924760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/924760
Automatic gain control with out of band blocking signal compensation Jun 23, 2013 Issued
Array ( [id] => 10766817 [patent_doc_number] => 20160112973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'Main Synchronization Sequence Design Method for Global Covering Multi-Beam Satellite LTE' [patent_app_type] => utility [patent_app_number] => 14/780096 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4024 [patent_no_of_claims] => 19 [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] => 14780096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/780096
Main synchronization sequence design method for global covering multi-beam satellite LTE Jun 19, 2013 Issued
Array ( [id] => 9261562 [patent_doc_number] => 20130343491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'MULTI-MODE ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING RECEIVER FOR HIGHLY-SPECTRALLY-EFFICIENT COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 13/921813 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13044 [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] => 13921813 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/921813
Multi-mode orthogonal frequency division multiplexing receiver for highly-spectrally-efficient communications Jun 18, 2013 Issued
Array ( [id] => 10962607 [patent_doc_number] => 20140365637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'METHODS AND SYSTEMS FOR REDUCING METRICS USED TO MONITOR RESOURCES' [patent_app_type] => utility [patent_app_number] => 13/914873 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6780 [patent_no_of_claims] => 21 [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] => 13914873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914873
Methods and systems for reducing metrics used to monitor resources Jun 10, 2013 Issued
Array ( [id] => 11803237 [patent_doc_number] => 09544168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Channel estimation device, receiving device, channel estimation method, channel estimation program, and recording medium' [patent_app_type] => utility [patent_app_number] => 14/893941 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 6304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893941
Channel estimation device, receiving device, channel estimation method, channel estimation program, and recording medium Jun 5, 2013 Issued
Array ( [id] => 9584299 [patent_doc_number] => 08774305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-08 [patent_title] => 'Bit slip circuitry for serial data signals' [patent_app_type] => utility [patent_app_number] => 13/908599 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13908599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/908599
Bit slip circuitry for serial data signals Jun 2, 2013 Issued
Array ( [id] => 9846372 [patent_doc_number] => 08948301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Multi-band radio-frequency digital predistortion' [patent_app_type] => utility [patent_app_number] => 13/902023 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9894 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 13902023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/902023
Multi-band radio-frequency digital predistortion May 23, 2013 Issued
Array ( [id] => 9173362 [patent_doc_number] => 20130315347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'System and Apparatus for Decoding Tree-Based Messages' [patent_app_type] => utility [patent_app_number] => 13/901667 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5261 [patent_no_of_claims] => 36 [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] => 13901667 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901667
System and apparatus for decoding tree-based messages May 23, 2013 Issued
Array ( [id] => 10112902 [patent_doc_number] => 09148325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'System and methods for compensation of I/Q imbalance in beamforming OFDM systems' [patent_app_type] => utility [patent_app_number] => 13/900535 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10616 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13900535 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/900535
System and methods for compensation of I/Q imbalance in beamforming OFDM systems May 22, 2013 Issued
Array ( [id] => 9517129 [patent_doc_number] => 20140153621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'SYSTEM AND METHOD OF COMMUNICATION USING AT LEAST TWO MODULATION METHODS' [patent_app_type] => utility [patent_app_number] => 13/899227 [patent_app_country] => US [patent_app_date] => 2013-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4310 [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] => 13899227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/899227
SYSTEM AND METHOD OF COMMUNICATION USING AT LEAST TWO MODULATION METHODS May 20, 2013 Abandoned
Array ( [id] => 10100548 [patent_doc_number] => 09136870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Method and apparatus with error correction for dimmable visible light communication' [patent_app_type] => utility [patent_app_number] => 13/893808 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7949 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 13893808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893808
Method and apparatus with error correction for dimmable visible light communication May 13, 2013 Issued
Array ( [id] => 10330145 [patent_doc_number] => 20150215149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'RECEIVER DEVICE, TRANSMIT/RECEIVE TERMINAL, PROPAGATION DELAY TIME MEASUREMENT METHOD AND COMPUTER PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/416906 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7327 [patent_no_of_claims] => 6 [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] => 14416906 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416906
Receiver device, transmit/receive terminal, propagation delay time measurement method and computer program Apr 23, 2013 Issued
Array ( [id] => 10690799 [patent_doc_number] => 20160036945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'SIGNAL TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/781394 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11359 [patent_no_of_claims] => 21 [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] => 14781394 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781394
SIGNAL TRANSMISSION Apr 15, 2013 Abandoned
Array ( [id] => 9721879 [patent_doc_number] => 20140257580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'POWER LINE CARRIER CONTROL MODULE' [patent_app_type] => utility [patent_app_number] => 13/790914 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 13790914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790914
POWER LINE CARRIER CONTROL MODULE Mar 7, 2013 Abandoned
Array ( [id] => 10865875 [patent_doc_number] => 08891595 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Electromagnetic interference reduction in wireline applications using differential signal compensation' [patent_app_type] => utility [patent_app_number] => 13/790333 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13790333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790333
Electromagnetic interference reduction in wireline applications using differential signal compensation Mar 7, 2013 Issued
Array ( [id] => 10132900 [patent_doc_number] => 09166750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-20 [patent_title] => 'Soft decision analyzer and method' [patent_app_type] => utility [patent_app_number] => 13/789903 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16719 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13789903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/789903
Soft decision analyzer and method Mar 7, 2013 Issued
Array ( [id] => 9577410 [patent_doc_number] => 08767841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'System and method for de-modulating a high-supply-domain differential signal and a common-mode clock in a front-end receiver' [patent_app_type] => utility [patent_app_number] => 13/783751 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8014 [patent_no_of_claims] => 28 [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] => 13783751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783751
System and method for de-modulating a high-supply-domain differential signal and a common-mode clock in a front-end receiver Mar 3, 2013 Issued
Array ( [id] => 10660345 [patent_doc_number] => 20160006489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'A TOOL FOR VERIFYING A LINE OF SIGHT MIMO/SIMO SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/772484 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8041 [patent_no_of_claims] => 17 [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] => 14772484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/772484
Tool for verifying a line of sight MIMO/SIMO system Mar 3, 2013 Issued
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