Search

Tuan V Ho

Examiner (ID: 2654, Phone: (571)272-7365 , Office: P/2661 )

Most Active Art Unit
2661
Art Unit(s)
2613, 2604, 2622, 2661, 2712, 2612, 2606, 2602, 2615
Total Applications
2139
Issued Applications
1723
Pending Applications
101
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 237189 [patent_doc_number] => 07596175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Methods and circuits for performing margining tests in the presence of a decision feedback equalizer' [patent_app_type] => utility [patent_app_number] => 12/134691 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4996 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/596/07596175.pdf [firstpage_image] =>[orig_patent_app_number] => 12134691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/134691
Methods and circuits for performing margining tests in the presence of a decision feedback equalizer Jun 5, 2008 Issued
Array ( [id] => 179275 [patent_doc_number] => 07656986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Low jitter phase rotator' [patent_app_type] => utility [patent_app_number] => 12/153782 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9142 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/656/07656986.pdf [firstpage_image] =>[orig_patent_app_number] => 12153782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153782
Low jitter phase rotator May 22, 2008 Issued
Array ( [id] => 342678 [patent_doc_number] => 07502436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Apparatus and method for generating push-pull pulse width modulation signals' [patent_app_type] => utility [patent_app_number] => 12/049424 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/502/07502436.pdf [firstpage_image] =>[orig_patent_app_number] => 12049424 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049424
Apparatus and method for generating push-pull pulse width modulation signals Mar 16, 2008 Issued
Array ( [id] => 335485 [patent_doc_number] => 07508899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Apparatus and method for generating multi-phase pulse width modulation (PWM) and sharing a common (master) duty cycle value among a plurality of PWM generators' [patent_app_type] => utility [patent_app_number] => 12/049400 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/508/07508899.pdf [firstpage_image] =>[orig_patent_app_number] => 12049400 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049400
Apparatus and method for generating multi-phase pulse width modulation (PWM) and sharing a common (master) duty cycle value among a plurality of PWM generators Mar 16, 2008 Issued
Array ( [id] => 4844885 [patent_doc_number] => 20080181293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Method for Coordinating Triggering of Analog-to-Digital Conversions Relative to Pulse Width Modulation Cycle Timing' [patent_app_type] => utility [patent_app_number] => 12/049415 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4080 [patent_no_of_claims] => 4 [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/A1/0181/20080181293.pdf [firstpage_image] =>[orig_patent_app_number] => 12049415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049415
Apparatus for coordinating triggering of analog-to-digital conversions relative to pulse width modulation cycle timing Mar 16, 2008 Issued
Array ( [id] => 335486 [patent_doc_number] => 07508900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Apparatus for improved resolution pulse width modulation module duty cycle, dead time and phase' [patent_app_type] => utility [patent_app_number] => 12/049408 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1037 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/508/07508900.pdf [firstpage_image] =>[orig_patent_app_number] => 12049408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049408
Apparatus for improved resolution pulse width modulation module duty cycle, dead time and phase Mar 16, 2008 Issued
Array ( [id] => 603634 [patent_doc_number] => 07433404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-07 [patent_title] => 'Apparatus for higher resolution pulse width modulation duty cycle' [patent_app_type] => utility [patent_app_number] => 12/049402 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/433/07433404.pdf [firstpage_image] =>[orig_patent_app_number] => 12049402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049402
Apparatus for higher resolution pulse width modulation duty cycle Mar 16, 2008 Issued
Array ( [id] => 335487 [patent_doc_number] => 07508901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Apparatus and method for generating current reset mode pulse width modulation signals' [patent_app_type] => utility [patent_app_number] => 12/049433 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4109 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/508/07508901.pdf [firstpage_image] =>[orig_patent_app_number] => 12049433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049433
Apparatus and method for generating current reset mode pulse width modulation signals Mar 16, 2008 Issued
Array ( [id] => 4783315 [patent_doc_number] => 20080136644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Method and system for performing distance measuring and direction finding using ultrawide bandwitdh transmissions' [patent_app_type] => utility [patent_app_number] => 12/068676 [patent_app_country] => US [patent_app_date] => 2008-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 19375 [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/A1/0136/20080136644.pdf [firstpage_image] =>[orig_patent_app_number] => 12068676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068676
Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions Feb 10, 2008 Issued
Array ( [id] => 818797 [patent_doc_number] => 07412017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Method and apparatus for reception of data over a transmission link' [patent_app_type] => utility [patent_app_number] => 11/931962 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7825 [patent_no_of_claims] => 21 [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] => patents/07/412/07412017.pdf [firstpage_image] =>[orig_patent_app_number] => 11931962 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931962
Method and apparatus for reception of data over a transmission link Oct 30, 2007 Issued
Array ( [id] => 5009900 [patent_doc_number] => 20070280378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'METHOD AND SYSTEM FOR COMMUNICATION SPECTRAL BACKWARD COMPATIBILITY' [patent_app_type] => utility [patent_app_number] => 11/766690 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10304 [patent_no_of_claims] => 30 [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/A1/0280/20070280378.pdf [firstpage_image] =>[orig_patent_app_number] => 11766690 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/766690
Method and system for communication spectral backward compatibility Jun 20, 2007 Issued
Array ( [id] => 835172 [patent_doc_number] => 07397868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'Direct conversion RF transceiver for wireless communications' [patent_app_type] => utility [patent_app_number] => 11/743143 [patent_app_country] => US [patent_app_date] => 2007-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4134 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/397/07397868.pdf [firstpage_image] =>[orig_patent_app_number] => 11743143 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743143
Direct conversion RF transceiver for wireless communications Apr 30, 2007 Issued
Array ( [id] => 5094525 [patent_doc_number] => 20070116134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'METHODS AND APPARATUS FOR REDUCING POWER USAGE OF A TRANSMITTER AND RECEIVER COUPLED VIA A DIFFERENTIAL SERIAL DATA LINK' [patent_app_type] => utility [patent_app_number] => 11/626706 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7676 [patent_no_of_claims] => 15 [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/A1/0116/20070116134.pdf [firstpage_image] =>[orig_patent_app_number] => 11626706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626706
METHODS AND APPARATUS FOR REDUCING POWER USAGE OF A TRANSMITTER AND RECEIVER COUPLED VIA A DIFFERENTIAL SERIAL DATA LINK Jan 23, 2007 Abandoned
Array ( [id] => 4981973 [patent_doc_number] => 20070086531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'METHODS AND APPARATUS FOR SIGNALING ON A DIFFERENTIAL LINK' [patent_app_type] => utility [patent_app_number] => 11/609072 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5727 [patent_no_of_claims] => 24 [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/A1/0086/20070086531.pdf [firstpage_image] =>[orig_patent_app_number] => 11609072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/609072
Methods and apparatus for signaling on a differential link Dec 10, 2006 Issued
Array ( [id] => 350025 [patent_doc_number] => 07496149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Methods and apparatus for signaling on a differential link' [patent_app_type] => utility [patent_app_number] => 11/609112 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496149.pdf [firstpage_image] =>[orig_patent_app_number] => 11609112 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/609112
Methods and apparatus for signaling on a differential link Dec 10, 2006 Issued
Array ( [id] => 5187397 [patent_doc_number] => 20070165705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'METHOD OF ENHANCING FREQUENCY DIVERSITY IN BLOCK CDMA SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/534813 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5291 [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] => publications/A1/0165/20070165705.pdf [firstpage_image] =>[orig_patent_app_number] => 11534813 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534813
METHOD OF ENHANCING FREQUENCY DIVERSITY IN BLOCK CDMA SYSTEMS Sep 24, 2006 Abandoned
Array ( [id] => 5886748 [patent_doc_number] => 20060274837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Receiver circuit, signal transmission system, and receiver circuit device used for high- speed signal transmission' [patent_app_type] => utility [patent_app_number] => 11/505456 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 12651 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0274/20060274837.pdf [firstpage_image] =>[orig_patent_app_number] => 11505456 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505456
Receiver circuit, signal transmission system, and receiver circuit device used for high- speed signal transmission Aug 16, 2006 Abandoned
Array ( [id] => 801081 [patent_doc_number] => 07426234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-16 [patent_title] => 'Synchronization signal detector and method' [patent_app_type] => utility [patent_app_number] => 11/499292 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7707 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/426/07426234.pdf [firstpage_image] =>[orig_patent_app_number] => 11499292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/499292
Synchronization signal detector and method Aug 3, 2006 Issued
Array ( [id] => 921380 [patent_doc_number] => 07321631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-22 [patent_title] => 'Spur mitigation techniques' [patent_app_type] => utility [patent_app_number] => 11/461347 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6893 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/321/07321631.pdf [firstpage_image] =>[orig_patent_app_number] => 11461347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461347
Spur mitigation techniques Jul 30, 2006 Issued
Array ( [id] => 206716 [patent_doc_number] => 07630459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Frequency acquisition and tracking circuit' [patent_app_type] => utility [patent_app_number] => 11/481895 [patent_app_country] => US [patent_app_date] => 2006-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2529 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630459.pdf [firstpage_image] =>[orig_patent_app_number] => 11481895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/481895
Frequency acquisition and tracking circuit Jul 6, 2006 Issued
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