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] => 8983845 [patent_doc_number] => 08514969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Amplitude control circuit, polar modulation transmission circuit, and polar modulation method' [patent_app_type] => utility [patent_app_number] => 13/376971 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 12987 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13376971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/376971
Amplitude control circuit, polar modulation transmission circuit, and polar modulation method Jun 6, 2010 Issued
Array ( [id] => 8093335 [patent_doc_number] => 20120082281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'METHOD AND APPARATUS FOR CLOCK CHECKING' [patent_app_type] => utility [patent_app_number] => 13/377062 [patent_app_country] => US [patent_app_date] => 2010-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4526 [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] => publications/A1/0082/20120082281.pdf [firstpage_image] =>[orig_patent_app_number] => 13377062 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377062
Method and apparatus for clock checking May 25, 2010 Issued
Array ( [id] => 6629319 [patent_doc_number] => 20100226303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'METHOD FOR TRANSMITTING MULTIPLE STREAMS IN WIRELESS BROADCAST NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/782406 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3574 [patent_no_of_claims] => 31 [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] => publications/A1/0226/20100226303.pdf [firstpage_image] =>[orig_patent_app_number] => 12782406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/782406
Method for transmitting multiple streams in wireless broadcast networks May 17, 2010 Issued
Array ( [id] => 7507784 [patent_doc_number] => 08036256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Method and apparatus for generating and transmitting code sequence in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/777975 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 8379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036256.pdf [firstpage_image] =>[orig_patent_app_number] => 12777975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777975
Method and apparatus for generating and transmitting code sequence in a wireless communication system May 10, 2010 Issued
Array ( [id] => 7507784 [patent_doc_number] => 08036256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Method and apparatus for generating and transmitting code sequence in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/777975 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 8379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036256.pdf [firstpage_image] =>[orig_patent_app_number] => 12777975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777975
Method and apparatus for generating and transmitting code sequence in a wireless communication system May 10, 2010 Issued
Array ( [id] => 7507784 [patent_doc_number] => 08036256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Method and apparatus for generating and transmitting code sequence in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/777975 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 8379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036256.pdf [firstpage_image] =>[orig_patent_app_number] => 12777975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777975
Method and apparatus for generating and transmitting code sequence in a wireless communication system May 10, 2010 Issued
Array ( [id] => 7507784 [patent_doc_number] => 08036256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Method and apparatus for generating and transmitting code sequence in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/777975 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 8379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/036/08036256.pdf [firstpage_image] =>[orig_patent_app_number] => 12777975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777975
Method and apparatus for generating and transmitting code sequence in a wireless communication system May 10, 2010 Issued
Array ( [id] => 4591514 [patent_doc_number] => 07852974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Plural circuit selection using role reversing control inputs' [patent_app_type] => utility [patent_app_number] => 12/760016 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6139 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/852/07852974.pdf [firstpage_image] =>[orig_patent_app_number] => 12760016 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760016
Plural circuit selection using role reversing control inputs Apr 13, 2010 Issued
Array ( [id] => 6493924 [patent_doc_number] => 20100215078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'SPREAD SPECTRUM TRANSCEIVER' [patent_app_type] => utility [patent_app_number] => 12/755012 [patent_app_country] => US [patent_app_date] => 2010-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11922 [patent_no_of_claims] => 3 [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] => publications/A1/0215/20100215078.pdf [firstpage_image] =>[orig_patent_app_number] => 12755012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755012
SPREAD SPECTRUM TRANSCEIVER Apr 5, 2010 Abandoned
Array ( [id] => 4620660 [patent_doc_number] => 08000387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'System and method for Huffman shaping in a data communication system' [patent_app_type] => utility [patent_app_number] => 12/751647 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8105 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/000/08000387.pdf [firstpage_image] =>[orig_patent_app_number] => 12751647 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/751647
System and method for Huffman shaping in a data communication system Mar 30, 2010 Issued
Array ( [id] => 8800389 [patent_doc_number] => RE044219 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-05-14 [patent_title] => 'Adaptive receiving system and method for MIMO' [patent_app_type] => reissue [patent_app_number] => 12/727007 [patent_app_country] => US [patent_app_date] => 2010-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5975 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [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] => 12727007 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/727007
Adaptive receiving system and method for MIMO Mar 17, 2010 Issued
Array ( [id] => 6620343 [patent_doc_number] => 20100172337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access' [patent_app_type] => utility [patent_app_number] => 12/661001 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5374 [patent_no_of_claims] => 40 [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] => publications/A1/0172/20100172337.pdf [firstpage_image] =>[orig_patent_app_number] => 12661001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/661001
Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access Mar 7, 2010 Issued
Array ( [id] => 8957719 [patent_doc_number] => 08503504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Method for estimating a carrier-frequency shift in a telecommunication signals receiver, notably a mobile device' [patent_app_type] => utility [patent_app_number] => 12/710005 [patent_app_country] => US [patent_app_date] => 2010-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6971 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12710005 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/710005
Method for estimating a carrier-frequency shift in a telecommunication signals receiver, notably a mobile device Feb 21, 2010 Issued
Array ( [id] => 6045464 [patent_doc_number] => 20110206107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'Blind SIR Estimation Using Soft Bit Values' [patent_app_type] => utility [patent_app_number] => 12/709294 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3870 [patent_no_of_claims] => 30 [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/A1/0206/20110206107.pdf [firstpage_image] =>[orig_patent_app_number] => 12709294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/709294
Blind SIR estimation using soft bit values Feb 18, 2010 Issued
Array ( [id] => 9168575 [patent_doc_number] => 08594259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Receiving circuit, use, and method for receiving an encoded and modulated radio signal' [patent_app_type] => utility [patent_app_number] => 12/708675 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3656 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12708675 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/708675
Receiving circuit, use, and method for receiving an encoded and modulated radio signal Feb 18, 2010 Issued
Array ( [id] => 6621709 [patent_doc_number] => 20100172443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'SYSTEMS AND METHODS OF CLASSIFYING AND DECODING WIRELESS SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/683406 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13918 [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] => publications/A1/0172/20100172443.pdf [firstpage_image] =>[orig_patent_app_number] => 12683406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683406
SYSTEMS AND METHODS OF CLASSIFYING AND DECODING WIRELESS SIGNALS Jan 5, 2010 Abandoned
Array ( [id] => 8534998 [patent_doc_number] => 08311158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Receiver circuit, reception method, and communication system' [patent_app_type] => utility [patent_app_number] => 12/683039 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12683039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683039
Receiver circuit, reception method, and communication system Jan 5, 2010 Issued
Array ( [id] => 6634850 [patent_doc_number] => 20100173599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'AUTOMATIC GAIN CONTROL WITH OUT OF BAND BLOCKING SIGNAL COMPENSATION' [patent_app_type] => utility [patent_app_number] => 12/651178 [patent_app_country] => US [patent_app_date] => 2009-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6487 [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] => publications/A1/0173/20100173599.pdf [firstpage_image] =>[orig_patent_app_number] => 12651178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651178
Automatic gain control with out of band blocking signal compensation Dec 30, 2009 Issued
Array ( [id] => 8556941 [patent_doc_number] => 08331420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Methods and apparatus for multiple-antenna communication of wireless signals with embedded pilot signals' [patent_app_type] => utility [patent_app_number] => 12/649672 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 25204 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12649672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/649672
Methods and apparatus for multiple-antenna communication of wireless signals with embedded pilot signals Dec 29, 2009 Issued
Array ( [id] => 8534923 [patent_doc_number] => 08311083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Joint transmit and receive I/Q imbalance compensation' [patent_app_type] => utility [patent_app_number] => 12/648898 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3763 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12648898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/648898
Joint transmit and receive I/Q imbalance compensation Dec 28, 2009 Issued
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