Search

Sanh D. Phu

Examiner (ID: 12417, Phone: (571)272-7857 , Office: P/2647 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6521481 [patent_doc_number] => 20100220626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'METHODS AND APPARATUS FOR COMMUNICATING TRANSMISSION BACKLOG INFORMATION' [patent_app_type] => utility [patent_app_number] => 12/778270 [patent_app_country] => US [patent_app_date] => 2010-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 78 [patent_no_of_words] => 65189 [patent_no_of_claims] => 41 [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] => 12778270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/778270
Methods and apparatus for communicating transmission backlog information May 11, 2010 Issued
Array ( [id] => 8172927 [patent_doc_number] => 20120108187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'TRANSMITTER CIRCUIT AND COMMUNICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/381240 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8899 [patent_no_of_claims] => 14 [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/A1/0108/20120108187.pdf [firstpage_image] =>[orig_patent_app_number] => 13381240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381240
Transmitter circuit and communication apparatus Mar 31, 2010 Issued
Array ( [id] => 9485541 [patent_doc_number] => 08731502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Integrated circuit comprising frequency generation circuitry for controlling a frequency source' [patent_app_type] => utility [patent_app_number] => 13/145125 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 13145125 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145125
Integrated circuit comprising frequency generation circuitry for controlling a frequency source Feb 9, 2010 Issued
Array ( [id] => 7649252 [patent_doc_number] => 20110298521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'POLYPHASE HARMONIC REJECTION MIXER' [patent_app_type] => utility [patent_app_number] => 13/147779 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3823 [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] => publications/A1/0298/20110298521.pdf [firstpage_image] =>[orig_patent_app_number] => 13147779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/147779
Polyphase harmonic rejection mixer Feb 2, 2010 Issued
Array ( [id] => 8377431 [patent_doc_number] => 08260238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-04 [patent_title] => 'Systems and methods for recovery of a sub-carrier signal from a stereophonic multiplexed signal' [patent_app_type] => utility [patent_app_number] => 12/696558 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12696558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/696558
Systems and methods for recovery of a sub-carrier signal from a stereophonic multiplexed signal Jan 28, 2010 Issued
Array ( [id] => 8848390 [patent_doc_number] => 08457583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Wireless communication device, wireless communication method, and wireless communication system' [patent_app_type] => utility [patent_app_number] => 13/148900 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4529 [patent_no_of_claims] => 6 [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] => 13148900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148900
Wireless communication device, wireless communication method, and wireless communication system Jan 19, 2010 Issued
Array ( [id] => 6399569 [patent_doc_number] => 20100178887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'BLAST SHIELD FOR USE IN WIRELESS TRANSMISSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/685236 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8833 [patent_no_of_claims] => 20 [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/A1/0178/20100178887.pdf [firstpage_image] =>[orig_patent_app_number] => 12685236 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685236
BLAST SHIELD FOR USE IN WIRELESS TRANSMISSION SYSTEM Jan 10, 2010 Abandoned
Array ( [id] => 8632012 [patent_doc_number] => 08364097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Device and method for selecting transmission path in wireless network' [patent_app_type] => utility [patent_app_number] => 12/683761 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3035 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 12683761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683761
Device and method for selecting transmission path in wireless network Jan 6, 2010 Issued
Array ( [id] => 8307834 [patent_doc_number] => 08229383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Frequency drift estimation for low cost outdoor unit frequency conversions and system diagnostics' [patent_app_type] => utility [patent_app_number] => 12/683270 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6308 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12683270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683270
Frequency drift estimation for low cost outdoor unit frequency conversions and system diagnostics Jan 5, 2010 Issued
Array ( [id] => 6621612 [patent_doc_number] => 20100172435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'POWER TUNING SYSTEM AND METHOD FOR POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/683012 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4818 [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] => publications/A1/0172/20100172435.pdf [firstpage_image] =>[orig_patent_app_number] => 12683012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683012
Power tuning system and method for power amplifier Jan 5, 2010 Issued
Array ( [id] => 8958327 [patent_doc_number] => 08504116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Vehicle entertainment system with multi-source presets' [patent_app_type] => utility [patent_app_number] => 12/651552 [patent_app_country] => US [patent_app_date] => 2010-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4636 [patent_no_of_claims] => 5 [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] => 12651552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651552
Vehicle entertainment system with multi-source presets Jan 3, 2010 Issued
Array ( [id] => 8545556 [patent_doc_number] => 08320856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Method and system for a leaky wave antenna as a load on a power amplifier' [patent_app_type] => utility [patent_app_number] => 12/650212 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12650212 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650212
Method and system for a leaky wave antenna as a load on a power amplifier Dec 29, 2009 Issued
Array ( [id] => 8471902 [patent_doc_number] => 08301092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Method and system for a low noise amplifier utilizing a leaky wave antenna' [patent_app_type] => utility [patent_app_number] => 12/650192 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12650192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650192
Method and system for a low noise amplifier utilizing a leaky wave antenna Dec 29, 2009 Issued
Array ( [id] => 5971576 [patent_doc_number] => 20110151792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Method for second intercept point calibration based on opportunistic reception' [patent_app_type] => utility [patent_app_number] => 12/653834 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4413 [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] => publications/A1/0151/20110151792.pdf [firstpage_image] =>[orig_patent_app_number] => 12653834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653834
Method for second intercept point calibration based on opportunistic reception Dec 17, 2009 Issued
Array ( [id] => 8860682 [patent_doc_number] => 08463228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'System and method for combined home network communications and broadcast reception in a settop box' [patent_app_type] => utility [patent_app_number] => 13/145582 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9407 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13145582 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145582
System and method for combined home network communications and broadcast reception in a settop box Dec 16, 2009 Issued
Array ( [id] => 6635458 [patent_doc_number] => 20100173667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Base station with coordinated multiple air-interface operations' [patent_app_type] => utility [patent_app_number] => 12/653736 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9911 [patent_no_of_claims] => 62 [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/A1/0173/20100173667.pdf [firstpage_image] =>[orig_patent_app_number] => 12653736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653736
Base station with coordinated multiple air-interface operations Dec 15, 2009 Issued
Array ( [id] => 6209224 [patent_doc_number] => 20110133833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'Systems and methods providing multi-path low noise amplifiers with seamless switching' [patent_app_type] => utility [patent_app_number] => 12/632648 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13076 [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] => publications/A1/0133/20110133833.pdf [firstpage_image] =>[orig_patent_app_number] => 12632648 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/632648
Systems and methods providing multi-path low noise amplifiers with seamless switching Dec 6, 2009 Issued
Array ( [id] => 6213139 [patent_doc_number] => 20110136439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'Analyzing Wireless Technologies Based On Software-Defined Radio' [patent_app_type] => utility [patent_app_number] => 12/631548 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17322 [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] => publications/A1/0136/20110136439.pdf [firstpage_image] =>[orig_patent_app_number] => 12631548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631548
Analyzing Wireless Technologies Based On Software-Defined Radio Dec 3, 2009 Abandoned
Array ( [id] => 6591559 [patent_doc_number] => 20100308909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'PA GAIN STATE SWITCHING BASED ON WAVEFORM LINEARITY' [patent_app_type] => utility [patent_app_number] => 12/631615 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6897 [patent_no_of_claims] => 26 [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/A1/0308/20100308909.pdf [firstpage_image] =>[orig_patent_app_number] => 12631615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631615
PA gain state switching based on waveform linearity Dec 3, 2009 Issued
Array ( [id] => 6213152 [patent_doc_number] => 20110136447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'BEZEL GAP ANTENNAS' [patent_app_type] => utility [patent_app_number] => 12/630756 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6456 [patent_no_of_claims] => 30 [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/A1/0136/20110136447.pdf [firstpage_image] =>[orig_patent_app_number] => 12630756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630756
Bezel gap antennas Dec 2, 2009 Issued
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