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] => 4419880 [patent_doc_number] => 06301225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Configurable communication apparatus that permits use of unused multiplexer channels when operating in high power mode' [patent_app_type] => 1 [patent_app_number] => 9/062548 [patent_app_country] => US [patent_app_date] => 1998-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2991 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301225.pdf [firstpage_image] =>[orig_patent_app_number] => 062548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062548
Configurable communication apparatus that permits use of unused multiplexer channels when operating in high power mode Apr 17, 1998 Issued
Array ( [id] => 1570546 [patent_doc_number] => 06377553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Method and device for error masking in digital transmission systems' [patent_app_type] => B1 [patent_app_number] => 09/061424 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2887 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/377/06377553.pdf [firstpage_image] =>[orig_patent_app_number] => 09061424 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/061424
Method and device for error masking in digital transmission systems Apr 15, 1998 Issued
Array ( [id] => 4374921 [patent_doc_number] => 06256298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Mobile telecommunication system' [patent_app_type] => 1 [patent_app_number] => 9/059431 [patent_app_country] => US [patent_app_date] => 1998-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2774 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256298.pdf [firstpage_image] =>[orig_patent_app_number] => 059431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/059431
Mobile telecommunication system Apr 13, 1998 Issued
Array ( [id] => 1463915 [patent_doc_number] => 06392996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Method and apparatus for frame peeking' [patent_app_type] => B1 [patent_app_number] => 09/058561 [patent_app_country] => US [patent_app_date] => 1998-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4464 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392996.pdf [firstpage_image] =>[orig_patent_app_number] => 09058561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058561
Method and apparatus for frame peeking Apr 12, 1998 Issued
Array ( [id] => 1525768 [patent_doc_number] => 06353620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'System and method for facilitating inter-nodal protocol agreement in a telecommunications' [patent_app_type] => B1 [patent_app_number] => 09/058044 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6046 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353620.pdf [firstpage_image] =>[orig_patent_app_number] => 09058044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058044
System and method for facilitating inter-nodal protocol agreement in a telecommunications Apr 8, 1998 Issued
Array ( [id] => 4171619 [patent_doc_number] => 06157656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method and arrangement for dynamic signalling' [patent_app_type] => 1 [patent_app_number] => 8/952410 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4394 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157656.pdf [firstpage_image] =>[orig_patent_app_number] => 952410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952410
Method and arrangement for dynamic signalling Apr 5, 1998 Issued
Array ( [id] => 4369171 [patent_doc_number] => 06175572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Bandwith allocating method by using sub-tables in an ATM network interface card' [patent_app_type] => 1 [patent_app_number] => 9/052412 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175572.pdf [firstpage_image] =>[orig_patent_app_number] => 052412 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/052412
Bandwith allocating method by using sub-tables in an ATM network interface card Mar 30, 1998 Issued
Array ( [id] => 4318790 [patent_doc_number] => 06252851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Method for regulating TCP flow over heterogeneous networks' [patent_app_type] => 1 [patent_app_number] => 9/049814 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12471 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252851.pdf [firstpage_image] =>[orig_patent_app_number] => 049814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049814
Method for regulating TCP flow over heterogeneous networks Mar 26, 1998 Issued
Array ( [id] => 4285987 [patent_doc_number] => 06246687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Network switching system supporting guaranteed data rates' [patent_app_type] => 1 [patent_app_number] => 9/049429 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4768 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246687.pdf [firstpage_image] =>[orig_patent_app_number] => 049429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049429
Network switching system supporting guaranteed data rates Mar 26, 1998 Issued
Array ( [id] => 1565582 [patent_doc_number] => 06363085 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Universal serial bus repeater' [patent_app_type] => B1 [patent_app_number] => 09/046442 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3111 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363085.pdf [firstpage_image] =>[orig_patent_app_number] => 09046442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046442
Universal serial bus repeater Mar 22, 1998 Issued
Array ( [id] => 4370165 [patent_doc_number] => 06169753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Transmission device and signal transmission method in synchronous network' [patent_app_type] => 1 [patent_app_number] => 9/044435 [patent_app_country] => US [patent_app_date] => 1998-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 12229 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169753.pdf [firstpage_image] =>[orig_patent_app_number] => 044435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/044435
Transmission device and signal transmission method in synchronous network Mar 18, 1998 Issued
Array ( [id] => 4330054 [patent_doc_number] => 06331980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Switching equipment capable of transferring priority information and priority connecting method' [patent_app_type] => 1 [patent_app_number] => 9/044436 [patent_app_country] => US [patent_app_date] => 1998-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 17 [patent_no_of_words] => 5343 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331980.pdf [firstpage_image] =>[orig_patent_app_number] => 044436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/044436
Switching equipment capable of transferring priority information and priority connecting method Mar 18, 1998 Issued
Array ( [id] => 1590221 [patent_doc_number] => 06359873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Wireless LAN system and a transmitter-receiver in a wireless LAN system' [patent_app_type] => B1 [patent_app_number] => 09/040426 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 8728 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359873.pdf [firstpage_image] =>[orig_patent_app_number] => 09040426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/040426
Wireless LAN system and a transmitter-receiver in a wireless LAN system Mar 17, 1998 Issued
Array ( [id] => 4253095 [patent_doc_number] => 06167024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Multiple channel control using orthogonally modulated coded drive signals' [patent_app_type] => 1 [patent_app_number] => 9/042928 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4690 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167024.pdf [firstpage_image] =>[orig_patent_app_number] => 042928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042928
Multiple channel control using orthogonally modulated coded drive signals Mar 16, 1998 Issued
Array ( [id] => 4396012 [patent_doc_number] => 06278686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Construction of a multicarrier signal' [patent_app_type] => 1 [patent_app_number] => 8/952331 [patent_app_country] => US [patent_app_date] => 1998-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 14261 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278686.pdf [firstpage_image] =>[orig_patent_app_number] => 952331 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952331
Construction of a multicarrier signal Mar 11, 1998 Issued
Array ( [id] => 4426562 [patent_doc_number] => 06226264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'ATM cell multiplexer' [patent_app_type] => 1 [patent_app_number] => 9/038322 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7044 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226264.pdf [firstpage_image] =>[orig_patent_app_number] => 038322 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038322
ATM cell multiplexer Mar 10, 1998 Issued
Array ( [id] => 4103956 [patent_doc_number] => 06134236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Data format used in data communication system' [patent_app_type] => 1 [patent_app_number] => 9/035428 [patent_app_country] => US [patent_app_date] => 1998-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3398 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134236.pdf [firstpage_image] =>[orig_patent_app_number] => 035428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/035428
Data format used in data communication system Mar 4, 1998 Issued
Array ( [id] => 4127544 [patent_doc_number] => 06046987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Instrument for measuring leakage power leaking to adjacent channel' [patent_app_type] => 1 [patent_app_number] => 9/029435 [patent_app_country] => US [patent_app_date] => 1998-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 7244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046987.pdf [firstpage_image] =>[orig_patent_app_number] => 029435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029435
Instrument for measuring leakage power leaking to adjacent channel Mar 3, 1998 Issued
Array ( [id] => 4173006 [patent_doc_number] => 06115394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Methods, apparatus and computer program products for packet transport over wireless communication links' [patent_app_type] => 1 [patent_app_number] => 9/034424 [patent_app_country] => US [patent_app_date] => 1998-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6212 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115394.pdf [firstpage_image] =>[orig_patent_app_number] => 034424 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/034424
Methods, apparatus and computer program products for packet transport over wireless communication links Mar 3, 1998 Issued
Array ( [id] => 4200945 [patent_doc_number] => 06130764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Transmission apparatus in ring network' [patent_app_type] => 1 [patent_app_number] => 9/034439 [patent_app_country] => US [patent_app_date] => 1998-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 42 [patent_no_of_words] => 18179 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130764.pdf [firstpage_image] =>[orig_patent_app_number] => 034439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/034439
Transmission apparatus in ring network Mar 3, 1998 Issued
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