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] => 4266827 [patent_doc_number] => 06208617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Channel tracking in a mobile receiver' [patent_app_type] => 1 [patent_app_number] => 9/032425 [patent_app_country] => US [patent_app_date] => 1998-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2915 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208617.pdf [firstpage_image] =>[orig_patent_app_number] => 032425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/032425
Channel tracking in a mobile receiver Feb 26, 1998 Issued
Array ( [id] => 4118004 [patent_doc_number] => 06101196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'SRTS receiver for interpolating a plurality of interpolation pulses during the period of the RTS information transfer' [patent_app_type] => 1 [patent_app_number] => 9/030421 [patent_app_country] => US [patent_app_date] => 1998-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8841 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101196.pdf [firstpage_image] =>[orig_patent_app_number] => 030421 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/030421
SRTS receiver for interpolating a plurality of interpolation pulses during the period of the RTS information transfer Feb 24, 1998 Issued
Array ( [id] => 4166482 [patent_doc_number] => 06125109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Delay combiner system for CDMA repeaters and low noise amplifiers' [patent_app_type] => 1 [patent_app_number] => 9/028434 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7296 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125109.pdf [firstpage_image] =>[orig_patent_app_number] => 028434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028434
Delay combiner system for CDMA repeaters and low noise amplifiers Feb 23, 1998 Issued
Array ( [id] => 4309961 [patent_doc_number] => 06198721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method and system for data transmission in a ring network' [patent_app_type] => 1 [patent_app_number] => 9/027418 [patent_app_country] => US [patent_app_date] => 1998-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198721.pdf [firstpage_image] =>[orig_patent_app_number] => 027418 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027418
Method and system for data transmission in a ring network Feb 22, 1998 Issued
Array ( [id] => 4417005 [patent_doc_number] => 06272117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Digital sensing multi access protocol' [patent_app_type] => 1 [patent_app_number] => 9/027409 [patent_app_country] => US [patent_app_date] => 1998-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5663 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272117.pdf [firstpage_image] =>[orig_patent_app_number] => 027409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027409
Digital sensing multi access protocol Feb 19, 1998 Issued
Array ( [id] => 4345909 [patent_doc_number] => 06314103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'System and method for allocating bandwidth for a call' [patent_app_type] => 1 [patent_app_number] => 9/027416 [patent_app_country] => US [patent_app_date] => 1998-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 16796 [patent_no_of_claims] => 104 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314103.pdf [firstpage_image] =>[orig_patent_app_number] => 027416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027416
System and method for allocating bandwidth for a call Feb 19, 1998 Issued
Array ( [id] => 4396099 [patent_doc_number] => 06278691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Communications system' [patent_app_type] => 1 [patent_app_number] => 9/024790 [patent_app_country] => US [patent_app_date] => 1998-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8526 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278691.pdf [firstpage_image] =>[orig_patent_app_number] => 024790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/024790
Communications system Feb 16, 1998 Issued
Array ( [id] => 4231592 [patent_doc_number] => 06041066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Method of synchronization status message processing in transmission apparatus' [patent_app_type] => 1 [patent_app_number] => 9/022429 [patent_app_country] => US [patent_app_date] => 1998-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 9635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041066.pdf [firstpage_image] =>[orig_patent_app_number] => 022429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/022429
Method of synchronization status message processing in transmission apparatus Feb 11, 1998 Issued
Array ( [id] => 6898052 [patent_doc_number] => 20010046217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'METHOD AND SYSTEM FOR PROVIDING INTER-FREQUENCY HANDOFF IN A TELEPHONE SYSTEM' [patent_app_type] => new [patent_app_number] => 09/020040 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3754 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20010046217.pdf [firstpage_image] =>[orig_patent_app_number] => 09020040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020040
Method and system for providing inter-frequency handoff in a telephone system Feb 5, 1998 Issued
Array ( [id] => 4267050 [patent_doc_number] => 06208633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'System and method for mobile data services' [patent_app_type] => 1 [patent_app_number] => 9/019063 [patent_app_country] => US [patent_app_date] => 1998-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3177 [patent_no_of_claims] => 17 [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/06/208/06208633.pdf [firstpage_image] =>[orig_patent_app_number] => 019063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019063
System and method for mobile data services Feb 4, 1998 Issued
Array ( [id] => 1437837 [patent_doc_number] => 06356558 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Arbitration techniques for a high speed serial bus' [patent_app_type] => B1 [patent_app_number] => 09/017425 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356558.pdf [firstpage_image] =>[orig_patent_app_number] => 09017425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/017425
Arbitration techniques for a high speed serial bus Feb 1, 1998 Issued
Array ( [id] => 4232860 [patent_doc_number] => 06088365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'ATM switch voice server module having DSP array' [patent_app_type] => 1 [patent_app_number] => 9/015302 [patent_app_country] => US [patent_app_date] => 1998-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088365.pdf [firstpage_image] =>[orig_patent_app_number] => 015302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015302
ATM switch voice server module having DSP array Jan 28, 1998 Issued
Array ( [id] => 4109717 [patent_doc_number] => 06049544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'ATM switch voice server module utilizing flag signalling' [patent_app_type] => 1 [patent_app_number] => 9/015301 [patent_app_country] => US [patent_app_date] => 1998-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7146 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049544.pdf [firstpage_image] =>[orig_patent_app_number] => 015301 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015301
ATM switch voice server module utilizing flag signalling Jan 28, 1998 Issued
Array ( [id] => 4231564 [patent_doc_number] => 06041064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Voice server module for ATM switch' [patent_app_type] => 1 [patent_app_number] => 9/015303 [patent_app_country] => US [patent_app_date] => 1998-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7146 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041064.pdf [firstpage_image] =>[orig_patent_app_number] => 015303 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015303
Voice server module for ATM switch Jan 28, 1998 Issued
Array ( [id] => 4116921 [patent_doc_number] => 06023458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Method and system for distributing subscriber services using wireless bidirectional broadband loops' [patent_app_type] => 1 [patent_app_number] => 9/013428 [patent_app_country] => US [patent_app_date] => 1998-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4738 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023458.pdf [firstpage_image] =>[orig_patent_app_number] => 013428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013428
Method and system for distributing subscriber services using wireless bidirectional broadband loops Jan 25, 1998 Issued
Array ( [id] => 4171208 [patent_doc_number] => 06157630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Communications system with radio device and server' [patent_app_type] => 1 [patent_app_number] => 9/013439 [patent_app_country] => US [patent_app_date] => 1998-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4777 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157630.pdf [firstpage_image] =>[orig_patent_app_number] => 013439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013439
Communications system with radio device and server Jan 25, 1998 Issued
Array ( [id] => 4374783 [patent_doc_number] => 06256290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Multi-carrier CDMA transmission system with frequency and transmit diversity' [patent_app_type] => 1 [patent_app_number] => 9/006537 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4240 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256290.pdf [firstpage_image] =>[orig_patent_app_number] => 006537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/006537
Multi-carrier CDMA transmission system with frequency and transmit diversity Jan 12, 1998 Issued
Array ( [id] => 4396151 [patent_doc_number] => 06278696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Communication method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/930037 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7353 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278696.pdf [firstpage_image] =>[orig_patent_app_number] => 930037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930037
Communication method and apparatus Dec 21, 1997 Issued
Array ( [id] => 4171673 [patent_doc_number] => 06157659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of and apparatus for multiplexing and demultiplexing digital signal streams' [patent_app_type] => 1 [patent_app_number] => 8/995414 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5148 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157659.pdf [firstpage_image] =>[orig_patent_app_number] => 995414 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995414
Method of and apparatus for multiplexing and demultiplexing digital signal streams Dec 18, 1997 Issued
Array ( [id] => 4318147 [patent_doc_number] => 06188695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'System and method for multi-node data synchronization' [patent_app_type] => 1 [patent_app_number] => 8/993429 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2878 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188695.pdf [firstpage_image] =>[orig_patent_app_number] => 993429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/993429
System and method for multi-node data synchronization Dec 17, 1997 Issued
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