Search

Chuong D. Ngo

Examiner (ID: 8858, Phone: (571)272-3731 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2787, 2306, 2121, 2899, 2124, 2182, 2183, 2193
Total Applications
2158
Issued Applications
1754
Pending Applications
68
Abandoned Applications
343

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 684343 [patent_doc_number] => 07085792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Look-up table methods for reducing the use of memory volume and system thereof' [patent_app_type] => utility [patent_app_number] => 10/310319 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1704 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085792.pdf [firstpage_image] =>[orig_patent_app_number] => 10310319 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310319
Look-up table methods for reducing the use of memory volume and system thereof Dec 4, 2002 Issued
Array ( [id] => 5615299 [patent_doc_number] => 20060117228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Method and device for determining and outputting the similarity between two data strings' [patent_app_type] => utility [patent_app_number] => 10/534007 [patent_app_country] => US [patent_app_date] => 2002-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10336 [patent_no_of_claims] => 17 [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/A1/0117/20060117228.pdf [firstpage_image] =>[orig_patent_app_number] => 10534007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/534007
Method and device for determining and outputting the similarity between two data strings Nov 27, 2002 Issued
Array ( [id] => 730505 [patent_doc_number] => 07047270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Reporting a saturated counter value' [patent_app_type] => utility [patent_app_number] => 10/301897 [patent_app_country] => US [patent_app_date] => 2002-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3945 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/047/07047270.pdf [firstpage_image] =>[orig_patent_app_number] => 10301897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/301897
Reporting a saturated counter value Nov 21, 2002 Issued
Array ( [id] => 645365 [patent_doc_number] => 07124154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Clock divider' [patent_app_type] => utility [patent_app_number] => 10/299589 [patent_app_country] => US [patent_app_date] => 2002-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1961 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/124/07124154.pdf [firstpage_image] =>[orig_patent_app_number] => 10299589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/299589
Clock divider Nov 17, 2002 Issued
Array ( [id] => 7373289 [patent_doc_number] => 20040093367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method and apparatus for computing an approximation to the reciprocal of a floating point number in IEEE format' [patent_app_type] => new [patent_app_number] => 10/292768 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1728 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20040093367.pdf [firstpage_image] =>[orig_patent_app_number] => 10292768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292768
Method and apparatus for computing an approximation to the reciprocal of a floating point number in IEEE format Nov 12, 2002 Issued
Array ( [id] => 234539 [patent_doc_number] => 07599976 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-06 [patent_title] => 'System and method for cryptographic key generation' [patent_app_type] => utility [patent_app_number] => 10/295002 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2356 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/599/07599976.pdf [firstpage_image] =>[orig_patent_app_number] => 10295002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/295002
System and method for cryptographic key generation Nov 12, 2002 Issued
Array ( [id] => 1200752 [patent_doc_number] => 06728740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Random number generator seeding method and apparatus' [patent_app_type] => B2 [patent_app_number] => 10/292183 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/728/06728740.pdf [firstpage_image] =>[orig_patent_app_number] => 10292183 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292183
Random number generator seeding method and apparatus Nov 11, 2002 Issued
Array ( [id] => 7315942 [patent_doc_number] => 20040034677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Method and system for performing a fast-fourier transform' [patent_app_type] => new [patent_app_number] => 10/290298 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7249 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20040034677.pdf [firstpage_image] =>[orig_patent_app_number] => 10290298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290298
Method and system for performing a fast-Fourier transform Nov 7, 2002 Issued
Array ( [id] => 6707494 [patent_doc_number] => 20030154228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Circuitry for carrying out a square root operation' [patent_app_type] => new [patent_app_number] => 10/291859 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14587 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20030154228.pdf [firstpage_image] =>[orig_patent_app_number] => 10291859 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291859
Circuitry for carrying out a square root operation Nov 7, 2002 Issued
Array ( [id] => 562199 [patent_doc_number] => 07167887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Circuitry for carrying out square root and division operations' [patent_app_type] => utility [patent_app_number] => 10/291218 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 16594 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/167/07167887.pdf [firstpage_image] =>[orig_patent_app_number] => 10291218 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291218
Circuitry for carrying out square root and division operations Nov 7, 2002 Issued
Array ( [id] => 6731708 [patent_doc_number] => 20030187898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Parallel processing method of an eigenvalue problem for a shared-memory type scalar parallel computer' [patent_app_type] => new [patent_app_number] => 10/289648 [patent_app_country] => US [patent_app_date] => 2002-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6051 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187898.pdf [firstpage_image] =>[orig_patent_app_number] => 10289648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/289648
Parallel processing method of an eigenvalue problem for a shared-memory type scalar parallel computer Nov 6, 2002 Abandoned
Array ( [id] => 739098 [patent_doc_number] => 07039666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-02 [patent_title] => 'Circuitry for carrying out at least one of a square root and a division operation' [patent_app_type] => utility [patent_app_number] => 10/291219 [patent_app_country] => US [patent_app_date] => 2002-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 14791 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/039/07039666.pdf [firstpage_image] =>[orig_patent_app_number] => 10291219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291219
Circuitry for carrying out at least one of a square root and a division operation Nov 6, 2002 Issued
Array ( [id] => 7215423 [patent_doc_number] => 20040088591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Comparator eliminating need for one\'s complement logic for signed numbers' [patent_app_type] => new [patent_app_number] => 10/287108 [patent_app_country] => US [patent_app_date] => 2002-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20040088591.pdf [firstpage_image] =>[orig_patent_app_number] => 10287108 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/287108
Comparator eliminating need for one's complement logic for signed numbers Oct 31, 2002 Issued
Array ( [id] => 6810307 [patent_doc_number] => 20030200246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Modular multiplication method and calculating device' [patent_app_type] => new [patent_app_number] => 10/282107 [patent_app_country] => US [patent_app_date] => 2002-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3891 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20030200246.pdf [firstpage_image] =>[orig_patent_app_number] => 10282107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/282107
Modular multiplication method and calculating device Oct 28, 2002 Issued
Array ( [id] => 7173364 [patent_doc_number] => 20040078401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Bias-free rounding in digital signal processing' [patent_app_type] => new [patent_app_number] => 10/277419 [patent_app_country] => US [patent_app_date] => 2002-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2523 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20040078401.pdf [firstpage_image] =>[orig_patent_app_number] => 10277419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/277419
Bias-free rounding in digital signal processing Oct 21, 2002 Abandoned
Array ( [id] => 610698 [patent_doc_number] => 07152086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Method and arrangement for sample-rate conversion' [patent_app_type] => utility [patent_app_number] => 10/262387 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5038 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/152/07152086.pdf [firstpage_image] =>[orig_patent_app_number] => 10262387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262387
Method and arrangement for sample-rate conversion Sep 30, 2002 Issued
Array ( [id] => 6731710 [patent_doc_number] => 20030187900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Apparatus and method for calculation of divisions and square roots' [patent_app_type] => new [patent_app_number] => 10/262449 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6842 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187900.pdf [firstpage_image] =>[orig_patent_app_number] => 10262449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262449
Apparatus and method for calculation of divisions and square roots Sep 30, 2002 Issued
Array ( [id] => 472650 [patent_doc_number] => 07233965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Continuous random number generation method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/261308 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 15698 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/233/07233965.pdf [firstpage_image] =>[orig_patent_app_number] => 10261308 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261308
Continuous random number generation method and apparatus Sep 29, 2002 Issued
Array ( [id] => 485108 [patent_doc_number] => 07225214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-29 [patent_title] => 'Digital filter realization' [patent_app_type] => utility [patent_app_number] => 10/260627 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4013 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225214.pdf [firstpage_image] =>[orig_patent_app_number] => 10260627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260627
Digital filter realization Sep 26, 2002 Issued
Array ( [id] => 6717228 [patent_doc_number] => 20030028576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Conditional carry encoding for carry select adder' [patent_app_type] => new [patent_app_number] => 10/259015 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5540 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20030028576.pdf [firstpage_image] =>[orig_patent_app_number] => 10259015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/259015
Conditional carry encoding for carry select adder Sep 26, 2002 Issued
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