Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 11281, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2616, 2731, 2664, 2603
Total Applications
860
Issued Applications
525
Pending Applications
183
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3941273 [patent_doc_number] => 05953335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method and apparatus for selectively discarding packets for blocked output queues in the network switch' [patent_app_type] => 1 [patent_app_number] => 8/992428 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 14268 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953335.pdf [firstpage_image] =>[orig_patent_app_number] => 992428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992428
Method and apparatus for selectively discarding packets for blocked output queues in the network switch Dec 17, 1997 Issued
Array ( [id] => 4326973 [patent_doc_number] => 06317412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Increased capacity in an OCDMA system for frequency isolation' [patent_app_type] => 1 [patent_app_number] => 8/989466 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3152 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317412.pdf [firstpage_image] =>[orig_patent_app_number] => 989466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989466
Increased capacity in an OCDMA system for frequency isolation Dec 11, 1997 Issued
Array ( [id] => 4145225 [patent_doc_number] => 06034952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Method and instrument for measuring receiving SIR and transmission power controller' [patent_app_type] => 1 [patent_app_number] => 8/983412 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 8597 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034952.pdf [firstpage_image] =>[orig_patent_app_number] => 983412 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/983412
Method and instrument for measuring receiving SIR and transmission power controller Dec 11, 1997 Issued
Array ( [id] => 4116982 [patent_doc_number] => 06023462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Fixed wireless loop system that ranks non-assigned PN codes to reduce interference' [patent_app_type] => 1 [patent_app_number] => 8/988413 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5431 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023462.pdf [firstpage_image] =>[orig_patent_app_number] => 988413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/988413
Fixed wireless loop system that ranks non-assigned PN codes to reduce interference Dec 9, 1997 Issued
Array ( [id] => 4132085 [patent_doc_number] => 06072783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'I/O module for a serial multiplex data system with a programmable communication module selector' [patent_app_type] => 1 [patent_app_number] => 8/986084 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 19129 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072783.pdf [firstpage_image] =>[orig_patent_app_number] => 986084 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986084
I/O module for a serial multiplex data system with a programmable communication module selector Dec 7, 1997 Issued
Array ( [id] => 4186829 [patent_doc_number] => 06141354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Data transmitter, data receiver, data communication system, data transmitting method, data receiving method, and data communicating method' [patent_app_type] => 1 [patent_app_number] => 8/986418 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5604 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141354.pdf [firstpage_image] =>[orig_patent_app_number] => 986418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986418
Data transmitter, data receiver, data communication system, data transmitting method, data receiving method, and data communicating method Dec 7, 1997 Issued
Array ( [id] => 4148702 [patent_doc_number] => 06122253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'ATM network switch with congestion control' [patent_app_type] => 1 [patent_app_number] => 8/973441 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2853 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122253.pdf [firstpage_image] =>[orig_patent_app_number] => 973441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/973441
ATM network switch with congestion control Dec 3, 1997 Issued
Array ( [id] => 4172449 [patent_doc_number] => 06115358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Controlling the flow of ATM cells in an ATM network' [patent_app_type] => 1 [patent_app_number] => 8/973442 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2199 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115358.pdf [firstpage_image] =>[orig_patent_app_number] => 973442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/973442
Controlling the flow of ATM cells in an ATM network Dec 3, 1997 Issued
Array ( [id] => 4141245 [patent_doc_number] => 06128300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Line card with modem interace' [patent_app_type] => 1 [patent_app_number] => 8/984419 [patent_app_country] => US [patent_app_date] => 1997-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3730 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128300.pdf [firstpage_image] =>[orig_patent_app_number] => 984419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984419
Line card with modem interace Dec 2, 1997 Issued
Array ( [id] => 6960600 [patent_doc_number] => 20010012293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'SIMULTANEOUS TRANSMISSION OF VOICE AND NON-VOICE DATA ON A SINGLE NARROWBAND CONNECTION' [patent_app_type] => new [patent_app_number] => 08/982425 [patent_app_country] => US [patent_app_date] => 1997-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5716 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20010012293.pdf [firstpage_image] =>[orig_patent_app_number] => 08982425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982425
SIMULTANEOUS TRANSMISSION OF VOICE AND NON-VOICE DATA ON A SINGLE NARROWBAND CONNECTION Dec 1, 1997 Abandoned
Array ( [id] => 4117923 [patent_doc_number] => 06101191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Network connection circuit' [patent_app_type] => 1 [patent_app_number] => 8/982408 [patent_app_country] => US [patent_app_date] => 1997-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4119 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101191.pdf [firstpage_image] =>[orig_patent_app_number] => 982408 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982408
Network connection circuit Dec 1, 1997 Issued
Array ( [id] => 4303781 [patent_doc_number] => 06212186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Cell bandwidth control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/979431 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 4515 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212186.pdf [firstpage_image] =>[orig_patent_app_number] => 979431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979431
Cell bandwidth control apparatus Nov 25, 1997 Issued
Array ( [id] => 4425726 [patent_doc_number] => 06178180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Communications adapter for processing ATM and ISDN data' [patent_app_type] => 1 [patent_app_number] => 8/979531 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7017 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178180.pdf [firstpage_image] =>[orig_patent_app_number] => 979531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979531
Communications adapter for processing ATM and ISDN data Nov 25, 1997 Issued
Array ( [id] => 4251713 [patent_doc_number] => 06081530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Transmission of ATM cells' [patent_app_type] => 1 [patent_app_number] => 8/977198 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 16913 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081530.pdf [firstpage_image] =>[orig_patent_app_number] => 977198 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977198
Transmission of ATM cells Nov 23, 1997 Issued
Array ( [id] => 1590300 [patent_doc_number] => 06359892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Remote access, emulation, and control of office equipment, devices and services' [patent_app_type] => B1 [patent_app_number] => 08/977412 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16951 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359892.pdf [firstpage_image] =>[orig_patent_app_number] => 08977412 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977412
Remote access, emulation, and control of office equipment, devices and services Nov 23, 1997 Issued
Array ( [id] => 4172528 [patent_doc_number] => 06115364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Distributed port select method for a multi-segment repeater' [patent_app_type] => 1 [patent_app_number] => 8/976410 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2257 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115364.pdf [firstpage_image] =>[orig_patent_app_number] => 976410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976410
Distributed port select method for a multi-segment repeater Nov 20, 1997 Issued
Array ( [id] => 4310445 [patent_doc_number] => 06185185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Methods, systems and computer program products for suppressing multiple destination traffic in a computer network' [patent_app_type] => 1 [patent_app_number] => 8/976430 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5598 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185185.pdf [firstpage_image] =>[orig_patent_app_number] => 976430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976430
Methods, systems and computer program products for suppressing multiple destination traffic in a computer network Nov 20, 1997 Issued
Array ( [id] => 4248616 [patent_doc_number] => 06118792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Method and apparatus for a flexible access rate common-memory packet switch' [patent_app_type] => 1 [patent_app_number] => 8/976423 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6453 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118792.pdf [firstpage_image] =>[orig_patent_app_number] => 976423 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976423
Method and apparatus for a flexible access rate common-memory packet switch Nov 20, 1997 Issued
Array ( [id] => 1483209 [patent_doc_number] => 06452933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Fair queuing system with adaptive bandwidth redistribution' [patent_app_type] => B1 [patent_app_number] => 08/972424 [patent_app_country] => US [patent_app_date] => 1997-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2793 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452933.pdf [firstpage_image] =>[orig_patent_app_number] => 08972424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972424
Fair queuing system with adaptive bandwidth redistribution Nov 17, 1997 Issued
Array ( [id] => 4156396 [patent_doc_number] => 06031845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Allocation of bandwidth to calls in a wireless telecommunications system' [patent_app_type] => 1 [patent_app_number] => 8/969183 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9566 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031845.pdf [firstpage_image] =>[orig_patent_app_number] => 969183 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/969183
Allocation of bandwidth to calls in a wireless telecommunications system Nov 11, 1997 Issued
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