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] => 685311 [patent_doc_number] => 07082449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-25 [patent_title] => 'Method and apparatus for generating pseudo-random numbers' [patent_app_type] => utility [patent_app_number] => 10/138720 [patent_app_country] => US [patent_app_date] => 2002-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8251 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/082/07082449.pdf [firstpage_image] =>[orig_patent_app_number] => 10138720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/138720
Method and apparatus for generating pseudo-random numbers May 2, 2002 Issued
Array ( [id] => 1185532 [patent_doc_number] => 06745217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Random number generator based on the spontaneous alpha-decay' [patent_app_type] => B2 [patent_app_number] => 10/127221 [patent_app_country] => US [patent_app_date] => 2002-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4294 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/745/06745217.pdf [firstpage_image] =>[orig_patent_app_number] => 10127221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/127221
Random number generator based on the spontaneous alpha-decay Apr 21, 2002 Issued
Array ( [id] => 7271251 [patent_doc_number] => 20040059769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Methods and apparatus for predicting an underflow condition associated with a floating-point multiply-add operation' [patent_app_type] => new [patent_app_number] => 10/118348 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3906 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059769.pdf [firstpage_image] =>[orig_patent_app_number] => 10118348 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118348
Methods and apparatus for predicting an underflow condition associated with a floating-point multiply-add operation Apr 7, 2002 Issued
Array ( [id] => 288137 [patent_doc_number] => 07552159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Transform calculation device' [patent_app_type] => utility [patent_app_number] => 10/474120 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4880 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/552/07552159.pdf [firstpage_image] =>[orig_patent_app_number] => 10474120 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/474120
Transform calculation device Apr 7, 2002 Issued
Array ( [id] => 6866261 [patent_doc_number] => 20030191787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Methods and apparatus for determining a floating-point exponent associated with an underflow condition or an overflow condition' [patent_app_type] => new [patent_app_number] => 10/118349 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3285 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20030191787.pdf [firstpage_image] =>[orig_patent_app_number] => 10118349 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118349
Methods and apparatus for determining a floating-point exponent associated with an underflow condition or an overflow condition Apr 7, 2002 Issued
Array ( [id] => 671372 [patent_doc_number] => 07096245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Inverse discrete cosine transform supporting multiple decoding processes' [patent_app_type] => utility [patent_app_number] => 10/114619 [patent_app_country] => US [patent_app_date] => 2002-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6130 [patent_no_of_claims] => 18 [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/07/096/07096245.pdf [firstpage_image] =>[orig_patent_app_number] => 10114619 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/114619
Inverse discrete cosine transform supporting multiple decoding processes Mar 31, 2002 Issued
Array ( [id] => 6762812 [patent_doc_number] => 20030126174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Apparatus and method of performing product-sum operation' [patent_app_type] => new [patent_app_number] => 10/108398 [patent_app_country] => US [patent_app_date] => 2002-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15411 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20030126174.pdf [firstpage_image] =>[orig_patent_app_number] => 10108398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/108398
Apparatus and method of performing product-sum operation Mar 28, 2002 Issued
Array ( [id] => 937256 [patent_doc_number] => 06976049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Method and apparatus for implementing single/dual packed multi-way addition instructions having accumulation options' [patent_app_type] => utility [patent_app_number] => 10/107257 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5631 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/976/06976049.pdf [firstpage_image] =>[orig_patent_app_number] => 10107257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107257
Method and apparatus for implementing single/dual packed multi-way addition instructions having accumulation options Mar 27, 2002 Issued
Array ( [id] => 6731704 [patent_doc_number] => 20030187894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Low power decimation system and method of deriving same' [patent_app_type] => new [patent_app_number] => 10/106549 [patent_app_country] => US [patent_app_date] => 2002-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187894.pdf [firstpage_image] =>[orig_patent_app_number] => 10106549 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/106549
Low power decimation system and method of deriving same Mar 26, 2002 Issued
Array ( [id] => 1007628 [patent_doc_number] => 06907439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-14 [patent_title] => 'FFT address generation method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/106509 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5311 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907439.pdf [firstpage_image] =>[orig_patent_app_number] => 10106509 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/106509
FFT address generation method and apparatus Mar 25, 2002 Issued
Array ( [id] => 975092 [patent_doc_number] => 06938062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-30 [patent_title] => 'Apparatus and method for providing higher radix redundant digit lookup tables for recoding and compressing function values' [patent_app_type] => utility [patent_app_number] => 10/107598 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 27025 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938062.pdf [firstpage_image] =>[orig_patent_app_number] => 10107598 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107598
Apparatus and method for providing higher radix redundant digit lookup tables for recoding and compressing function values Mar 25, 2002 Issued
Array ( [id] => 6731700 [patent_doc_number] => 20030187890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Gap average on-line randomness test' [patent_app_type] => new [patent_app_number] => 10/107008 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3277 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187890.pdf [firstpage_image] =>[orig_patent_app_number] => 10107008 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107008
Gap average on-line randomness test Mar 25, 2002 Issued
Array ( [id] => 1011232 [patent_doc_number] => 06901421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'System, method and computer program product for signal processing of array data' [patent_app_type] => utility [patent_app_number] => 10/105847 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10921 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901421.pdf [firstpage_image] =>[orig_patent_app_number] => 10105847 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/105847
System, method and computer program product for signal processing of array data Mar 24, 2002 Issued
Array ( [id] => 6795072 [patent_doc_number] => 20030173945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Method and apparatus for digital frequency conversion' [patent_app_type] => new [patent_app_number] => 10/101305 [patent_app_country] => US [patent_app_date] => 2002-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6025 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20030173945.pdf [firstpage_image] =>[orig_patent_app_number] => 10101305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101305
Method and apparatus for digital frequency conversion Mar 17, 2002 Issued
Array ( [id] => 645362 [patent_doc_number] => 07124153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Frequency converter and methods of use thereof' [patent_app_type] => utility [patent_app_number] => 10/100803 [patent_app_country] => US [patent_app_date] => 2002-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6825 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/124/07124153.pdf [firstpage_image] =>[orig_patent_app_number] => 10100803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/100803
Frequency converter and methods of use thereof Mar 17, 2002 Issued
Array ( [id] => 6798278 [patent_doc_number] => 20030177153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Calculator with liquid ornament' [patent_app_type] => new [patent_app_number] => 10/097938 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 777 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20030177153.pdf [firstpage_image] =>[orig_patent_app_number] => 10097938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/097938
Calculator with liquid ornament Mar 14, 2002 Issued
Array ( [id] => 254323 [patent_doc_number] => 07580966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Method and device for reducing the time required to perform a product, multiplication and modular exponentiation calculation using the Montgomery method' [patent_app_type] => utility [patent_app_number] => 10/469246 [patent_app_country] => US [patent_app_date] => 2002-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 17072 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/580/07580966.pdf [firstpage_image] =>[orig_patent_app_number] => 10469246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469246
Method and device for reducing the time required to perform a product, multiplication and modular exponentiation calculation using the Montgomery method Mar 12, 2002 Issued
Array ( [id] => 6558629 [patent_doc_number] => 20020138533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Method and apparatus for performing modular division' [patent_app_type] => new [patent_app_number] => 10/091968 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6698 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20020138533.pdf [firstpage_image] =>[orig_patent_app_number] => 10091968 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/091968
Method and apparatus for performing modular division Mar 4, 2002 Issued
Array ( [id] => 735652 [patent_doc_number] => 07043514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'System and method adapted to facilitate dimensional transform' [patent_app_type] => utility [patent_app_number] => 10/086309 [patent_app_country] => US [patent_app_date] => 2002-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8860 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043514.pdf [firstpage_image] =>[orig_patent_app_number] => 10086309 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086309
System and method adapted to facilitate dimensional transform Feb 28, 2002 Issued
Array ( [id] => 1233843 [patent_doc_number] => 06697831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-24 [patent_title] => 'Device and method for performing multiple modulus conversion using inverse modulus multiplication' [patent_app_type] => B2 [patent_app_number] => 10/085760 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10770 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697831.pdf [firstpage_image] =>[orig_patent_app_number] => 10085760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085760
Device and method for performing multiple modulus conversion using inverse modulus multiplication Feb 27, 2002 Issued
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