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] => 8464063 [patent_doc_number] => 20120269231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'ANTENNA SELECTION AND TRAINING USING A SPATIAL SPREADING MATRIX FOR USE IN A WIRELESS MIMO COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/540257 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11532 [patent_no_of_claims] => 18 [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] => 13540257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540257
Antenna selection and training using a spatial spreading matrix for use in a wireless MIMO communication system Jul 1, 2012 Issued
Array ( [id] => 10931508 [patent_doc_number] => 20140334529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'METHOD, APPARATUS, RECEIVER AND COMMUNICATION DEVICE FOR ESTIMATING PHASE NOISE' [patent_app_type] => utility [patent_app_number] => 14/358907 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5221 [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] => 14358907 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358907
Method, apparatus, receiver and communication device for estimating phase noise Jun 26, 2012 Issued
Array ( [id] => 8428928 [patent_doc_number] => 20120250803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'METHOD FOR ERROR COMPENSATION IN AN OFDM SYSTEM WITH DIVERSITY' [patent_app_type] => utility [patent_app_number] => 13/494184 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3921 [patent_no_of_claims] => 18 [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] => 13494184 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494184
Method for error compensation in an OFDM system with diversity Jun 11, 2012 Issued
Array ( [id] => 8648401 [patent_doc_number] => 20130034130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'SYSTEM AND METHOD FOR ADJUSTING DIDO INTERFERENCE CANCELLATION BASED ON SIGNAL STRENGTH MEASUREMENTS' [patent_app_type] => utility [patent_app_number] => 13/461682 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 112 [patent_figures_cnt] => 112 [patent_no_of_words] => 58149 [patent_no_of_claims] => 12 [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] => 13461682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461682
System and method for adjusting DIDO interference cancellation based on signal strength measurements Apr 30, 2012 Issued
Array ( [id] => 9770395 [patent_doc_number] => 20140294057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'APPARATUS AND METHOD OF COMPENSATING FOR I/Q IMBALANCE IN DIRECT UP-CONVERSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/355941 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4326 [patent_no_of_claims] => 11 [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] => 14355941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355941
Apparatus and method of compensating for I/Q imbalance in direct up-conversion system Apr 29, 2012 Issued
Array ( [id] => 10047942 [patent_doc_number] => 09088351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Physical layer network coding using forward error correction codes' [patent_app_type] => utility [patent_app_number] => 14/005730 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 14057 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14005730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005730
Physical layer network coding using forward error correction codes Mar 15, 2012 Issued
Array ( [id] => 9204628 [patent_doc_number] => 20140003805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'METHODS FOR GENERATING MULTI-LEVEL PSEUDO-RANDOM SEQUENCES' [patent_app_type] => utility [patent_app_number] => 14/005160 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6201 [patent_no_of_claims] => 23 [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] => 14005160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005160
Methods for generating multi-level pseudo-random sequences Mar 13, 2012 Issued
Array ( [id] => 9610258 [patent_doc_number] => 08787439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Decision feedforward equalization' [patent_app_type] => utility [patent_app_number] => 13/419009 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4715 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13419009 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/419009
Decision feedforward equalization Mar 12, 2012 Issued
Array ( [id] => 8464136 [patent_doc_number] => 20120269304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'Symbol Clock Recovery Circuit' [patent_app_type] => utility [patent_app_number] => 13/417486 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7038 [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] => 13417486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417486
Symbol clock recovery circuit Mar 11, 2012 Issued
Array ( [id] => 9577383 [patent_doc_number] => 08767814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Pulse-width modulator and methods of implementing and using the same' [patent_app_type] => utility [patent_app_number] => 13/417000 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7892 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13417000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417000
Pulse-width modulator and methods of implementing and using the same Mar 8, 2012 Issued
Array ( [id] => 9033317 [patent_doc_number] => 20130235955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'SYSTEMS AND METHODS FOR PEAK DETECTION IN AUTOMATIC GAIN CONTROL CIRCUITS IN HIGH-SPEED WIRELINE COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 13/416329 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3454 [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] => 13416329 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416329
Systems and methods for peak detection in automatic gain control circuits in high-speed wireline communications Mar 8, 2012 Issued
Array ( [id] => 9693907 [patent_doc_number] => 08824527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'OFDM receiver with time domain channel estimation' [patent_app_type] => utility [patent_app_number] => 13/416990 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14171 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416990
OFDM receiver with time domain channel estimation Mar 8, 2012 Issued
Array ( [id] => 9382884 [patent_doc_number] => 20140086365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'RADIO FREQUENCY DIGITAL RECEIVER SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/004352 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3259 [patent_no_of_claims] => 12 [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] => 14004352 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004352
Radio frequency digital receiver system and method Mar 8, 2012 Issued
Array ( [id] => 9751227 [patent_doc_number] => 08842714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Electronic device with dynamic noise spectrum control' [patent_app_type] => utility [patent_app_number] => 13/417078 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7827 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13417078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417078
Electronic device with dynamic noise spectrum control Mar 8, 2012 Issued
Array ( [id] => 9033305 [patent_doc_number] => 20130235943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'PARALLEL NARROW BAND TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 13/416335 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3069 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 13416335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416335
Parallel narrow band transmission Mar 8, 2012 Issued
Array ( [id] => 9313591 [patent_doc_number] => 08654818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Transmitter device, receiver device, and communication system' [patent_app_type] => utility [patent_app_number] => 13/416587 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 8396 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416587
Transmitter device, receiver device, and communication system Mar 8, 2012 Issued
Array ( [id] => 8263903 [patent_doc_number] => 20120163333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'FREQUENCY HOPPING' [patent_app_type] => utility [patent_app_number] => 13/414379 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6674 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [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] => 13414379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414379
Frequency hopping Mar 6, 2012 Issued
Array ( [id] => 8267437 [patent_doc_number] => 20120166863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Methods And Apparatus For Synchronizing Communication With A Memory Controller' [patent_app_type] => utility [patent_app_number] => 13/413087 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7749 [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] => 13413087 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413087
Methods and apparatus for synchronizing communication with a memory controller Mar 5, 2012 Issued
Array ( [id] => 9221910 [patent_doc_number] => 20140016685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD FOR CONTROLLING RECEIVING DIVERSITY OF A RECEIVER AND A MOBILE STATION' [patent_app_type] => utility [patent_app_number] => 13/976784 [patent_app_country] => US [patent_app_date] => 2012-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3699 [patent_no_of_claims] => 22 [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] => 13976784 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/976784
Method for controlling receiving diversity of a receiver and a mobile station Jan 20, 2012 Issued
Array ( [id] => 9204386 [patent_doc_number] => 20140003563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'CONCEPT FOR PROVIDING DATA DETECTION INFORMATION' [patent_app_type] => utility [patent_app_number] => 14/005104 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11127 [patent_no_of_claims] => 15 [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] => 14005104 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005104
CONCEPT FOR PROVIDING DATA DETECTION INFORMATION Jan 19, 2012 Abandoned
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