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] => 1432330 [patent_doc_number] => 06505222 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Systems methods and computer program products for controlling undesirable bias in an equalizer' [patent_app_type] => B1 [patent_app_number] => 09/430578 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9273 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/505/06505222.pdf [firstpage_image] =>[orig_patent_app_number] => 09430578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430578
Systems methods and computer program products for controlling undesirable bias in an equalizer Oct 28, 1999 Issued
Array ( [id] => 1046204 [patent_doc_number] => 06868431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-15 [patent_title] => 'Circuit and method for processing data' [patent_app_type] => utility [patent_app_number] => 09/426670 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5424 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/868/06868431.pdf [firstpage_image] =>[orig_patent_app_number] => 09426670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426670
Circuit and method for processing data Oct 24, 1999 Issued
Array ( [id] => 1288592 [patent_doc_number] => 06647401 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'High speed emulation of arithmetic operations' [patent_app_type] => B1 [patent_app_number] => 09/418549 [patent_app_country] => US [patent_app_date] => 1999-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2753 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647401.pdf [firstpage_image] =>[orig_patent_app_number] => 09418549 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/418549
High speed emulation of arithmetic operations Oct 13, 1999 Issued
Array ( [id] => 1376097 [patent_doc_number] => 06578062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and circuit for digital division' [patent_app_type] => B1 [patent_app_number] => 09/418168 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6470 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/578/06578062.pdf [firstpage_image] =>[orig_patent_app_number] => 09418168 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/418168
Method and circuit for digital division Oct 12, 1999 Issued
Array ( [id] => 1505753 [patent_doc_number] => 06487571 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Method and system for generating actual random numbers within a multiprocessor system' [patent_app_type] => B1 [patent_app_number] => 09/414098 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/487/06487571.pdf [firstpage_image] =>[orig_patent_app_number] => 09414098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414098
Method and system for generating actual random numbers within a multiprocessor system Oct 6, 1999 Issued
Array ( [id] => 1318579 [patent_doc_number] => 06618740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Method and architecture for controlling asymmetry of an LMS adaptation algorithm that controls FIR filter coefficients' [patent_app_type] => B1 [patent_app_number] => 09/410510 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5688 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618740.pdf [firstpage_image] =>[orig_patent_app_number] => 09410510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410510
Method and architecture for controlling asymmetry of an LMS adaptation algorithm that controls FIR filter coefficients Sep 30, 1999 Issued
Array ( [id] => 1414677 [patent_doc_number] => 06549924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Function generating interpolation method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/410409 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2183 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549924.pdf [firstpage_image] =>[orig_patent_app_number] => 09410409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410409
Function generating interpolation method and apparatus Sep 30, 1999 Issued
Array ( [id] => 1380553 [patent_doc_number] => 06574651 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Method and apparatus for arithmetic operation on vectored data' [patent_app_type] => B1 [patent_app_number] => 09/411620 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 15338 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574651.pdf [firstpage_image] =>[orig_patent_app_number] => 09411620 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411620
Method and apparatus for arithmetic operation on vectored data Sep 30, 1999 Issued
Array ( [id] => 1310745 [patent_doc_number] => 06625634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Efficient implementation of multiprecision arithmetic' [patent_app_type] => B1 [patent_app_number] => 09/411469 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4623 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625634.pdf [firstpage_image] =>[orig_patent_app_number] => 09411469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411469
Efficient implementation of multiprecision arithmetic Sep 30, 1999 Issued
Array ( [id] => 1308017 [patent_doc_number] => 06629115 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Method and apparatus for manipulating vectored data' [patent_app_type] => B1 [patent_app_number] => 09/411789 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 15166 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/629/06629115.pdf [firstpage_image] =>[orig_patent_app_number] => 09411789 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411789
Method and apparatus for manipulating vectored data Sep 30, 1999 Issued
Array ( [id] => 4365240 [patent_doc_number] => 06286019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'High efficiency digital filter using sequential multiply and add operations' [patent_app_type] => 1 [patent_app_number] => 9/408659 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286019.pdf [firstpage_image] =>[orig_patent_app_number] => 408659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408659
High efficiency digital filter using sequential multiply and add operations Sep 28, 1999 Issued
Array ( [id] => 7645966 [patent_doc_number] => 06477556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Method and apparatus for arithmetic operation and recording medium of method of operation' [patent_app_type] => B1 [patent_app_number] => 09/381869 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9373 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477556.pdf [firstpage_image] =>[orig_patent_app_number] => 09381869 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381869
Method and apparatus for arithmetic operation and recording medium of method of operation Sep 26, 1999 Issued
Array ( [id] => 1512988 [patent_doc_number] => 06442581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Lattice structure for IIR and FIR filters with automatic normalization' [patent_app_type] => B1 [patent_app_number] => 09/399969 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3542 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/442/06442581.pdf [firstpage_image] =>[orig_patent_app_number] => 09399969 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399969
Lattice structure for IIR and FIR filters with automatic normalization Sep 20, 1999 Issued
Array ( [id] => 1497653 [patent_doc_number] => 06343305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Methods and apparatus for multiplication in a galois field GF (2m), encoders and decoders using same' [patent_app_type] => B1 [patent_app_number] => 09/395414 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8263 [patent_no_of_claims] => 25 [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/06/343/06343305.pdf [firstpage_image] =>[orig_patent_app_number] => 09395414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395414
Methods and apparatus for multiplication in a galois field GF (2m), encoders and decoders using same Sep 13, 1999 Issued
Array ( [id] => 1521550 [patent_doc_number] => 06502116 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Random number generator seeding method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/396135 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2374 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/502/06502116.pdf [firstpage_image] =>[orig_patent_app_number] => 09396135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396135
Random number generator seeding method and apparatus Sep 13, 1999 Issued
Array ( [id] => 1375980 [patent_doc_number] => 06578057 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method of and apparatus for deriving prime numbers, as well as record medium having program for executing prime number deriving method recorded thereon' [patent_app_type] => B1 [patent_app_number] => 09/392779 [patent_app_country] => US [patent_app_date] => 1999-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3841 [patent_no_of_claims] => 19 [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/06/578/06578057.pdf [firstpage_image] =>[orig_patent_app_number] => 09392779 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392779
Method of and apparatus for deriving prime numbers, as well as record medium having program for executing prime number deriving method recorded thereon Sep 8, 1999 Issued
Array ( [id] => 1229752 [patent_doc_number] => 06692534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Specialized booth decoding apparatus' [patent_app_type] => B1 [patent_app_number] => 09/392070 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2750 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/692/06692534.pdf [firstpage_image] =>[orig_patent_app_number] => 09392070 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392070
Specialized booth decoding apparatus Sep 7, 1999 Issued
Array ( [id] => 1408349 [patent_doc_number] => 06557019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Apparatus and method for compact Haar transform' [patent_app_type] => B1 [patent_app_number] => 09/390899 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9684 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/557/06557019.pdf [firstpage_image] =>[orig_patent_app_number] => 09390899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390899
Apparatus and method for compact Haar transform Sep 6, 1999 Issued
Array ( [id] => 1360476 [patent_doc_number] => 06587862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Apparatus and method for direct digital frequency synthesis' [patent_app_type] => B1 [patent_app_number] => 09/390900 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/587/06587862.pdf [firstpage_image] =>[orig_patent_app_number] => 09390900 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390900
Apparatus and method for direct digital frequency synthesis Sep 6, 1999 Issued
Array ( [id] => 1352420 [patent_doc_number] => 06594681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Quotient digit selection logic for floating point division/square root' [patent_app_type] => B1 [patent_app_number] => 09/390071 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8945 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594681.pdf [firstpage_image] =>[orig_patent_app_number] => 09390071 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390071
Quotient digit selection logic for floating point division/square root Sep 2, 1999 Issued
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