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] => 17248 [patent_doc_number] => 07805476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Extended Haar transform' [patent_app_type] => utility [patent_app_number] => 11/168981 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/805/07805476.pdf [firstpage_image] =>[orig_patent_app_number] => 11168981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168981
Extended Haar transform Jun 26, 2005 Issued
Array ( [id] => 220066 [patent_doc_number] => 07613761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Haar wavelet transform embedded lossless type II discrete cosine transform' [patent_app_type] => utility [patent_app_number] => 11/168978 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8029 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/613/07613761.pdf [firstpage_image] =>[orig_patent_app_number] => 11168978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168978
Haar wavelet transform embedded lossless type II discrete cosine transform Jun 26, 2005 Issued
Array ( [id] => 5739801 [patent_doc_number] => 20060010192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Apparatus and method for calculating a multiplication' [patent_app_type] => utility [patent_app_number] => 11/166645 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16726 [patent_no_of_claims] => 25 [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/A1/0010/20060010192.pdf [firstpage_image] =>[orig_patent_app_number] => 11166645 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166645
Apparatus and method for calculating a multiplication Jun 22, 2005 Issued
Array ( [id] => 5803084 [patent_doc_number] => 20060036667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Methods and apparatus for an efficient floating point ALU' [patent_app_type] => utility [patent_app_number] => 11/157650 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5634 [patent_no_of_claims] => 13 [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/A1/0036/20060036667.pdf [firstpage_image] =>[orig_patent_app_number] => 11157650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157650
Methods and apparatus for an efficient floating point ALU Jun 20, 2005 Issued
Array ( [id] => 4461871 [patent_doc_number] => 07895251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Random number generating method and random number generating apparatus' [patent_app_type] => utility [patent_app_number] => 11/149133 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/895/07895251.pdf [firstpage_image] =>[orig_patent_app_number] => 11149133 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149133
Random number generating method and random number generating apparatus Jun 9, 2005 Issued
Array ( [id] => 5644309 [patent_doc_number] => 20060282764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'High-throughput pipelined FFT processor' [patent_app_type] => utility [patent_app_number] => 11/147723 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1637 [patent_no_of_claims] => 6 [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/A1/0282/20060282764.pdf [firstpage_image] =>[orig_patent_app_number] => 11147723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/147723
High-throughput pipelined FFT processor Jun 7, 2005 Abandoned
Array ( [id] => 5739905 [patent_doc_number] => 20060010296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Memory compression' [patent_app_type] => utility [patent_app_number] => 11/143157 [patent_app_country] => US [patent_app_date] => 2005-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9905 [patent_no_of_claims] => 49 [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/A1/0010/20060010296.pdf [firstpage_image] =>[orig_patent_app_number] => 11143157 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/143157
Memory compression Jun 1, 2005 Issued
Array ( [id] => 5891631 [patent_doc_number] => 20060277243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Alternate representation of integers for efficient implementation of addition of a sequence of multiprecision integers' [patent_app_type] => utility [patent_app_number] => 11/142937 [patent_app_country] => US [patent_app_date] => 2005-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3203 [patent_no_of_claims] => 24 [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/A1/0277/20060277243.pdf [firstpage_image] =>[orig_patent_app_number] => 11142937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142937
Alternate representation of integers for efficient implementation of addition of a sequence of multiprecision integers Jun 1, 2005 Abandoned
Array ( [id] => 5891628 [patent_doc_number] => 20060277241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Apparatus and method for performing efficient multiply-accumulate operations in microprocessors' [patent_app_type] => utility [patent_app_number] => 11/142920 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3454 [patent_no_of_claims] => 20 [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/A1/0277/20060277241.pdf [firstpage_image] =>[orig_patent_app_number] => 11142920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142920
Apparatus and method for performing efficient multiply-accumulate operations in microprocessors May 31, 2005 Issued
Array ( [id] => 7254770 [patent_doc_number] => 20050273483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Complex logarithmic ALU' [patent_app_type] => utility [patent_app_number] => 11/142760 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16361 [patent_no_of_claims] => 48 [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/A1/0273/20050273483.pdf [firstpage_image] =>[orig_patent_app_number] => 11142760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142760
Complex logarithmic ALU May 31, 2005 Issued
Array ( [id] => 126448 [patent_doc_number] => 07711764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Pipelined real or complex ALU' [patent_app_type] => utility [patent_app_number] => 11/142485 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16590 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/711/07711764.pdf [firstpage_image] =>[orig_patent_app_number] => 11142485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142485
Pipelined real or complex ALU May 31, 2005 Issued
Array ( [id] => 7021157 [patent_doc_number] => 20050223049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Efficient multichannel filtering for CDMA modems' [patent_app_type] => utility [patent_app_number] => 11/141622 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3783 [patent_no_of_claims] => 19 [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/A1/0223/20050223049.pdf [firstpage_image] =>[orig_patent_app_number] => 11141622 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/141622
Efficient multichannel filtering for CDMA modems May 30, 2005 Issued
Array ( [id] => 7057232 [patent_doc_number] => 20050278407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Addressing type of asynchronous divider' [patent_app_type] => utility [patent_app_number] => 11/139647 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1470 [patent_no_of_claims] => 8 [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/A1/0278/20050278407.pdf [firstpage_image] =>[orig_patent_app_number] => 11139647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139647
Addressing type of asynchronous divider May 30, 2005 Abandoned
Array ( [id] => 6932481 [patent_doc_number] => 20050283516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Apparatus for evaluating a mathematical function' [patent_app_type] => utility [patent_app_number] => 11/140258 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4634 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0283/20050283516.pdf [firstpage_image] =>[orig_patent_app_number] => 11140258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140258
Apparatus for evaluating a mathematical function May 26, 2005 Issued
Array ( [id] => 5610099 [patent_doc_number] => 20060271615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Method to compute an approximation to the reciprocal of the square root of a floating point number in IEEE format' [patent_app_type] => utility [patent_app_number] => 11/139033 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3335 [patent_no_of_claims] => 5 [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/A1/0271/20060271615.pdf [firstpage_image] =>[orig_patent_app_number] => 11139033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139033
Method to compute an approximation to the reciprocal of the square root of a floating point number in IEEE format May 26, 2005 Abandoned
Array ( [id] => 127649 [patent_doc_number] => 07707233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Coverting a number from a first base to a second base' [patent_app_type] => utility [patent_app_number] => 11/133811 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4201 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/707/07707233.pdf [firstpage_image] =>[orig_patent_app_number] => 11133811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133811
Coverting a number from a first base to a second base May 18, 2005 Issued
Array ( [id] => 5768575 [patent_doc_number] => 20050265439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Waveform equalize, waveform equalization method, and integrated circuit' [patent_app_type] => utility [patent_app_number] => 11/130604 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 14216 [patent_no_of_claims] => 20 [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/A1/0265/20050265439.pdf [firstpage_image] =>[orig_patent_app_number] => 11130604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130604
Waveform equalizer, waveform equalization method, and integrated circuit May 16, 2005 Issued
Array ( [id] => 592391 [patent_doc_number] => 07461110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Redundancy-free circuits for zero counters' [patent_app_type] => utility [patent_app_number] => 11/130551 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/461/07461110.pdf [firstpage_image] =>[orig_patent_app_number] => 11130551 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130551
Redundancy-free circuits for zero counters May 16, 2005 Issued
Array ( [id] => 7240102 [patent_doc_number] => 20050256920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Microprocessor apparatus and method for modular exponentiation' [patent_app_type] => utility [patent_app_number] => 11/130472 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9828 [patent_no_of_claims] => 31 [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/A1/0256/20050256920.pdf [firstpage_image] =>[orig_patent_app_number] => 11130472 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130472
Microprocessor apparatus and method for modular exponentiation May 15, 2005 Issued
Array ( [id] => 5662923 [patent_doc_number] => 20060253519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Processor core and multiplier that support a multiply and difference operation by inverting sign bits in booth recoding' [patent_app_type] => utility [patent_app_number] => 11/122004 [patent_app_country] => US [patent_app_date] => 2005-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7280 [patent_no_of_claims] => 20 [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/A1/0253/20060253519.pdf [firstpage_image] =>[orig_patent_app_number] => 11122004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/122004
Processor core and multiplier that support a multiply and difference operation by inverting sign bits in booth recoding May 4, 2005 Issued
Menu