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] => 9325136 [patent_doc_number] => 08660166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Method for synchronizing a receiver with a received ambiguous signal having a known number of at least two peaks' [patent_app_type] => utility [patent_app_number] => 13/312505 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3886 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312505
Method for synchronizing a receiver with a received ambiguous signal having a known number of at least two peaks Dec 5, 2011 Issued
Array ( [id] => 8093337 [patent_doc_number] => 20120082279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'PLURAL CIRCUIT SELECTION USING ROLE REVERSING CONTROL INPUTS' [patent_app_type] => utility [patent_app_number] => 13/312051 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6194 [patent_no_of_claims] => 6 [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] => publications/A1/0082/20120082279.pdf [firstpage_image] =>[orig_patent_app_number] => 13312051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312051
Selection circuit enabling clock/mode or mode/clock signals Dec 5, 2011 Issued
Array ( [id] => 9274893 [patent_doc_number] => 08638835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Wireless repeater implementing multi-parameter gain management' [patent_app_type] => utility [patent_app_number] => 13/312533 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8244 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312533 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312533
Wireless repeater implementing multi-parameter gain management Dec 5, 2011 Issued
Array ( [id] => 8852543 [patent_doc_number] => 20130142218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'METHODS AND APPARATUSES USING FILTER BANKS FOR MULTI-CARRIER SPREAD SPECTRUM SIGNALS' [patent_app_type] => utility [patent_app_number] => 13/311357 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9494 [patent_no_of_claims] => 27 [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] => 13311357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311357
Methods and apparatuses using filter banks for multi-carrier spread-spectrum signals Dec 4, 2011 Issued
Array ( [id] => 8934392 [patent_doc_number] => 08494103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Reception circuit' [patent_app_type] => utility [patent_app_number] => 13/310773 [patent_app_country] => US [patent_app_date] => 2011-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 7182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13310773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310773
Reception circuit Dec 3, 2011 Issued
Array ( [id] => 8276817 [patent_doc_number] => 20120170694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'DISCRETE TIME RECEIVER' [patent_app_type] => utility [patent_app_number] => 13/309873 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2731 [patent_no_of_claims] => 5 [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] => 13309873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309873
Discrete time receiver Dec 1, 2011 Issued
Array ( [id] => 9114973 [patent_doc_number] => 08571159 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Apparatus and methods for high-speed interpolator-based clock and data recovery' [patent_app_type] => utility [patent_app_number] => 13/310513 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5281 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13310513 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310513
Apparatus and methods for high-speed interpolator-based clock and data recovery Dec 1, 2011 Issued
Array ( [id] => 8225395 [patent_doc_number] => 20120139593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'CIRCUIT AND METHOD FOR RECEIVING SERIAL DATA AND SERIAL DATA TRANSMISSION SYSTEM AND METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/309881 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7925 [patent_no_of_claims] => 14 [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] => 13309881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309881
Circuit and method for receiving serial data and serial data transmission system and method using the same Dec 1, 2011 Issued
Array ( [id] => 8677351 [patent_doc_number] => 08385478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-26 [patent_title] => 'Channel estimation method and device using the same' [patent_app_type] => utility [patent_app_number] => 13/309971 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4136 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13309971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309971
Channel estimation method and device using the same Dec 1, 2011 Issued
Array ( [id] => 8852615 [patent_doc_number] => 20130142290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'Method and Apparatus for Modulation and Coding Scheme Adaption in a MIMO System' [patent_app_type] => utility [patent_app_number] => 13/310627 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5290 [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] => 13310627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310627
Method and apparatus for modulation and coding scheme adaption in a MIMO system Dec 1, 2011 Issued
Array ( [id] => 8219843 [patent_doc_number] => 20120134449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'SOFTWARE RADIO SYSTEM, DECODING APPARATUS AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/305791 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6879 [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] => 13305791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305791
Software radio system, decoding apparatus and method thereof Nov 28, 2011 Issued
Array ( [id] => 10584486 [patent_doc_number] => 09306619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Direct sequence spread spectrum signal receiving device and method' [patent_app_type] => utility [patent_app_number] => 14/354064 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8822 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354064
Direct sequence spread spectrum signal receiving device and method Nov 15, 2011 Issued
Array ( [id] => 8809326 [patent_doc_number] => 08446988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'System and method for selectively performing single-ended and differential signaling' [patent_app_type] => utility [patent_app_number] => 13/280456 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8418 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13280456 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280456
System and method for selectively performing single-ended and differential signaling Oct 24, 2011 Issued
Array ( [id] => 10060705 [patent_doc_number] => 09100073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Wireless communications system and method' [patent_app_type] => utility [patent_app_number] => 13/881402 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6278 [patent_no_of_claims] => 16 [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] => 13881402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881402
Wireless communications system and method Oct 20, 2011 Issued
Array ( [id] => 9313589 [patent_doc_number] => 08654816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Methods and devices for determining a transmission rank' [patent_app_type] => utility [patent_app_number] => 13/375927 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8449 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13375927 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375927
Methods and devices for determining a transmission rank Oct 17, 2011 Issued
Array ( [id] => 8137103 [patent_doc_number] => 20120093078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'SYSTEM AND METHODS FOR PLANNED EVOLUTION AND OBSOLESCENCE OF MULTIUSER SPECTRUM' [patent_app_type] => utility [patent_app_number] => 13/233006 [patent_app_country] => US [patent_app_date] => 2011-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 27643 [patent_no_of_claims] => 16 [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] => publications/A1/0093/20120093078.pdf [firstpage_image] =>[orig_patent_app_number] => 13233006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/233006
System and methods for planned evolution and obsolescence of multiuser spectrum Sep 13, 2011 Issued
Array ( [id] => 7741285 [patent_doc_number] => 20120020387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Frequency hopping' [patent_app_type] => utility [patent_app_number] => 13/137620 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6727 [patent_no_of_claims] => 15 [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] => publications/A1/0020/20120020387.pdf [firstpage_image] =>[orig_patent_app_number] => 13137620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/137620
Frequency hopping Aug 29, 2011 Issued
Array ( [id] => 8848036 [patent_doc_number] => 08457228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'System and method of communication using at least two modulation methods' [patent_app_type] => utility [patent_app_number] => 13/198568 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4292 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13198568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/198568
System and method of communication using at least two modulation methods Aug 3, 2011 Issued
Array ( [id] => 10246756 [patent_doc_number] => 20150131751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'JOINT TRANSMISSION USING INTERFERENCE ALIGNMENT' [patent_app_type] => utility [patent_app_number] => 14/236229 [patent_app_country] => US [patent_app_date] => 2011-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17777 [patent_no_of_claims] => 28 [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] => 14236229 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/236229
Joint transmission using interference alignment Jul 31, 2011 Issued
Array ( [id] => 8265536 [patent_doc_number] => 20120164965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'AUTOMATIC GAIN CONTROL WITH OUT OF BAND BLOCKING SIGNAL COMPENSATION' [patent_app_type] => utility [patent_app_number] => 13/193255 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6547 [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] => 13193255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/193255
Automatic gain control with out of band blocking signal compensation Jul 27, 2011 Issued
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