Search

Sanh D. Phu

Examiner (ID: 10293, Phone: (571)272-7857 , Office: P/2647 )

Most Active Art Unit
2618
Art Unit(s)
2648, 2618, 2647, 2682
Total Applications
1171
Issued Applications
1006
Pending Applications
23
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9770450 [patent_doc_number] => 20140294113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'METHOD FOR SINGLE STREAM BEAMFORMING WITH MIXED POWER CONSTRAINTS' [patent_app_type] => utility [patent_app_number] => 14/306270 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12002 [patent_no_of_claims] => 26 [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] => 14306270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306270
Method for single stream beamforming with mixed power constraints Jun 16, 2014 Issued
Array ( [id] => 11188275 [patent_doc_number] => 09419697 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-16 [patent_title] => 'Antenna diversity system and method' [patent_app_type] => utility [patent_app_number] => 14/289987 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3427 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14289987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/289987
Antenna diversity system and method May 28, 2014 Issued
Array ( [id] => 10604966 [patent_doc_number] => 09325541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Modular frequency divider with switch configuration to reduce parasitic capacitance' [patent_app_type] => utility [patent_app_number] => 14/279780 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 10971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14279780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279780
Modular frequency divider with switch configuration to reduce parasitic capacitance May 15, 2014 Issued
Array ( [id] => 11188660 [patent_doc_number] => 09420084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Mobile terminal and method of displaying image using the same' [patent_app_type] => utility [patent_app_number] => 14/271312 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5227 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14271312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/271312
Mobile terminal and method of displaying image using the same May 5, 2014 Issued
Array ( [id] => 11234460 [patent_doc_number] => 09461703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-04 [patent_title] => 'Interference signal compensation' [patent_app_type] => utility [patent_app_number] => 14/258781 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3693 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14258781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/258781
Interference signal compensation Apr 21, 2014 Issued
Array ( [id] => 10042703 [patent_doc_number] => 09083423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Semiconductor circuit, D/A converter, mixer circuit, radio communication device, method for adjusting threshold voltage, and method for determining quality of transistor' [patent_app_type] => utility [patent_app_number] => 14/108651 [patent_app_country] => US [patent_app_date] => 2013-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9234 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14108651 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/108651
Semiconductor circuit, D/A converter, mixer circuit, radio communication device, method for adjusting threshold voltage, and method for determining quality of transistor Dec 16, 2013 Issued
Array ( [id] => 10132714 [patent_doc_number] => 09166562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Impedance transformation network for improved driver circuit performance' [patent_app_type] => utility [patent_app_number] => 14/108155 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 17468 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14108155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/108155
Impedance transformation network for improved driver circuit performance Dec 15, 2013 Issued
Array ( [id] => 10126009 [patent_doc_number] => 09160384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Filter having signal detection function' [patent_app_type] => utility [patent_app_number] => 14/106972 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1081 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14106972 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/106972
Filter having signal detection function Dec 15, 2013 Issued
Array ( [id] => 10538439 [patent_doc_number] => 09264079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Apparatus and method for DC offset calibration in signal transmission device' [patent_app_type] => utility [patent_app_number] => 14/104440 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4795 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14104440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/104440
Apparatus and method for DC offset calibration in signal transmission device Dec 11, 2013 Issued
Array ( [id] => 9596247 [patent_doc_number] => 20140192927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'METHOD AND APPARATUS FOR SELECTING MULTI-ANTENNA TRANSMISSION MODE IN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/103071 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6580 [patent_no_of_claims] => 22 [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] => 14103071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103071
Method and apparatus for selecting multi-antenna transmission mode in electronic device Dec 10, 2013 Issued
Array ( [id] => 9408632 [patent_doc_number] => 20140099884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'SATELLITE RESOURCE RESERVATION AND DEMAND BASED PRICING FOR SATELLITE DATA BROADCAST SERVICES' [patent_app_type] => utility [patent_app_number] => 14/103007 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11792 [patent_no_of_claims] => 26 [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] => 14103007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103007
Satellite resource reservation and demand based pricing for satellite data broadcast services Dec 10, 2013 Issued
Array ( [id] => 9561658 [patent_doc_number] => 20140179371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Electronic Camera Comprising Mobile Phone Apparatus' [patent_app_type] => utility [patent_app_number] => 14/102678 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2918 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 11 [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] => 14102678 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/102678
Electronic Camera Comprising Mobile Phone Apparatus Dec 10, 2013 Abandoned
Array ( [id] => 9538080 [patent_doc_number] => 20140162728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'SYSTEM AND METHOD FOR PHONE NUMBER PREFIX ENTRY' [patent_app_type] => utility [patent_app_number] => 14/099878 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4035 [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] => 14099878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/099878
SYSTEM AND METHOD FOR PHONE NUMBER PREFIX ENTRY Dec 5, 2013 Abandoned
Array ( [id] => 10570913 [patent_doc_number] => 09294100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Frequency tuning system and method for finding a global optimum' [patent_app_type] => utility [patent_app_number] => 14/094520 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14094520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094520
Frequency tuning system and method for finding a global optimum Dec 1, 2013 Issued
Array ( [id] => 11511477 [patent_doc_number] => 09602652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Method for controlling communication setting of mobile terminal and mobile terminal thereof' [patent_app_type] => utility [patent_app_number] => 14/083536 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7674 [patent_no_of_claims] => 20 [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] => 14083536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083536
Method for controlling communication setting of mobile terminal and mobile terminal thereof Nov 18, 2013 Issued
Array ( [id] => 9595121 [patent_doc_number] => 20140191798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'TRANSMISSION SIGNAL POWER CONTROL APPARATUS, COMMUNICATION APPARATUS AND PREDISTORTION COEFFICIENT UPDATING METHOD' [patent_app_type] => utility [patent_app_number] => 14/071758 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6092 [patent_no_of_claims] => 8 [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] => 14071758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071758
Transmission signal power control apparatus, communication apparatus and predistortion coefficient updating method Nov 4, 2013 Issued
Array ( [id] => 9655754 [patent_doc_number] => 20140226759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'SECOND-ORDER INPUT INTERCEPT POINT (IIP2) CALIBRATION METHOD OF A MIXER IN A WIRELESS COMMUNICATION SYSTEM AND THE MIXER USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/063346 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4949 [patent_no_of_claims] => 17 [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] => 14063346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063346
Second-order input intercept point (IIP2) calibration method of a mixer in a wireless communication system and the mixer using the same Oct 24, 2013 Issued
Array ( [id] => 9635092 [patent_doc_number] => 20140213201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'CIRCUITS AND METHODS FOR REDUCING INSERTION LOSS EFFECTS ASSOCIATED WITH RADIO-FREQUENCY POWER COUPLERS' [patent_app_type] => utility [patent_app_number] => 14/062873 [patent_app_country] => US [patent_app_date] => 2013-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7253 [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] => 14062873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/062873
Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers Oct 23, 2013 Issued
Array ( [id] => 9433272 [patent_doc_number] => 20140111178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'TRANSITIONING FROM ENVELOPE TRACKING TO AVERAGE POWER TRACKING' [patent_app_type] => utility [patent_app_number] => 14/056292 [patent_app_country] => US [patent_app_date] => 2013-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5052 [patent_no_of_claims] => 28 [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] => 14056292 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056292
Transitioning from envelope tracking to average power tracking Oct 16, 2013 Issued
Array ( [id] => 11771712 [patent_doc_number] => 09380444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Systems and methods for WLAN network selection' [patent_app_type] => utility [patent_app_number] => 14/126900 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 12267 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 14126900 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126900
Systems and methods for WLAN network selection Sep 26, 2013 Issued
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