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] => 4111639 [patent_doc_number] => 06097727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Methods, systems and computer program products for end-to-end route selection in compound wide/local area networks' [patent_app_type] => 1 [patent_app_number] => 8/841212 [patent_app_country] => US [patent_app_date] => 1997-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 21 [patent_no_of_words] => 13271 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097727.pdf [firstpage_image] =>[orig_patent_app_number] => 841212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841212
Methods, systems and computer program products for end-to-end route selection in compound wide/local area networks Apr 28, 1997 Issued
Array ( [id] => 3954575 [patent_doc_number] => 05974054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Method and apparatus in a radio messaging system for forming a current frame of data while maintaining a correct transmission order for numbered messages' [patent_app_type] => 1 [patent_app_number] => 8/839185 [patent_app_country] => US [patent_app_date] => 1997-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2858 [patent_no_of_claims] => 16 [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/05/974/05974054.pdf [firstpage_image] =>[orig_patent_app_number] => 839185 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839185
Method and apparatus in a radio messaging system for forming a current frame of data while maintaining a correct transmission order for numbered messages Apr 22, 1997 Issued
Array ( [id] => 4035097 [patent_doc_number] => 05926461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Process for measuring switching delays' [patent_app_type] => 1 [patent_app_number] => 8/841434 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1730 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926461.pdf [firstpage_image] =>[orig_patent_app_number] => 841434 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841434
Process for measuring switching delays Apr 21, 1997 Issued
Array ( [id] => 3808521 [patent_doc_number] => 05781533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Link buffer sharing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/847658 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 6806 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781533.pdf [firstpage_image] =>[orig_patent_app_number] => 847658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847658
Link buffer sharing method and apparatus Apr 21, 1997 Issued
Array ( [id] => 4267362 [patent_doc_number] => 06208656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Methods for dynamically assigning link addresses and logical network addresses' [patent_app_type] => 1 [patent_app_number] => 8/843061 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 14116 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208656.pdf [firstpage_image] =>[orig_patent_app_number] => 843061 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843061
Methods for dynamically assigning link addresses and logical network addresses Apr 10, 1997 Issued
Array ( [id] => 1567844 [patent_doc_number] => 06339591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'System and method for transmitting voice messages through the internet' [patent_app_type] => B1 [patent_app_number] => 08/831790 [patent_app_country] => US [patent_app_date] => 1997-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339591.pdf [firstpage_image] =>[orig_patent_app_number] => 08831790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831790
System and method for transmitting voice messages through the internet Apr 8, 1997 Issued
Array ( [id] => 4078660 [patent_doc_number] => 05867498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Intelligent telecommunications network' [patent_app_type] => 1 [patent_app_number] => 8/809129 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6316 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867498.pdf [firstpage_image] =>[orig_patent_app_number] => 809129 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809129
Intelligent telecommunications network Apr 7, 1997 Issued
Array ( [id] => 4049057 [patent_doc_number] => 05995499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Signal detection in a TDMA system' [patent_app_type] => 1 [patent_app_number] => 8/817178 [patent_app_country] => US [patent_app_date] => 1997-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4784 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995499.pdf [firstpage_image] =>[orig_patent_app_number] => 817178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817178
Signal detection in a TDMA system Apr 6, 1997 Issued
Array ( [id] => 3999478 [patent_doc_number] => 05959981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Method and apparatus for transmitting information in a communication network' [patent_app_type] => 1 [patent_app_number] => 8/829573 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959981.pdf [firstpage_image] =>[orig_patent_app_number] => 829573 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829573
Method and apparatus for transmitting information in a communication network Mar 30, 1997 Issued
Array ( [id] => 3961252 [patent_doc_number] => 05991262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Method and apparatus for reducing peak-to-average power ratio of a composite carrier signal' [patent_app_type] => 1 [patent_app_number] => 8/829564 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2566 [patent_no_of_claims] => 19 [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/05/991/05991262.pdf [firstpage_image] =>[orig_patent_app_number] => 829564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829564
Method and apparatus for reducing peak-to-average power ratio of a composite carrier signal Mar 30, 1997 Issued
Array ( [id] => 4005949 [patent_doc_number] => 05920558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'ATM switch and ATM switching system' [patent_app_type] => 1 [patent_app_number] => 8/829428 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5644 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/920/05920558.pdf [firstpage_image] =>[orig_patent_app_number] => 829428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829428
ATM switch and ATM switching system Mar 30, 1997 Issued
Array ( [id] => 3947900 [patent_doc_number] => 05940375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Feedback control apparatus and cell scheduling apparatus for use with cell exchange' [patent_app_type] => 1 [patent_app_number] => 8/829171 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16568 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940375.pdf [firstpage_image] =>[orig_patent_app_number] => 829171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829171
Feedback control apparatus and cell scheduling apparatus for use with cell exchange Mar 30, 1997 Issued
Array ( [id] => 3962982 [patent_doc_number] => 05956322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Phantom flow control method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/825201 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4183 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956322.pdf [firstpage_image] =>[orig_patent_app_number] => 825201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825201
Phantom flow control method and apparatus Mar 26, 1997 Issued
Array ( [id] => 4117218 [patent_doc_number] => 06023475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Data packet transmission method and apparatus for practicing the same' [patent_app_type] => 1 [patent_app_number] => 8/827170 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2106 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023475.pdf [firstpage_image] =>[orig_patent_app_number] => 827170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827170
Data packet transmission method and apparatus for practicing the same Mar 26, 1997 Issued
Array ( [id] => 4027713 [patent_doc_number] => 05907543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Method for allocating a call in a CDMA base station' [patent_app_type] => 1 [patent_app_number] => 8/826200 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1839 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907543.pdf [firstpage_image] =>[orig_patent_app_number] => 826200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/826200
Method for allocating a call in a CDMA base station Mar 26, 1997 Issued
Array ( [id] => 1411745 [patent_doc_number] => 06546005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Active user registry' [patent_app_type] => B1 [patent_app_number] => 08/823944 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9245 [patent_no_of_claims] => 89 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546005.pdf [firstpage_image] =>[orig_patent_app_number] => 08823944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823944
Active user registry Mar 24, 1997 Issued
Array ( [id] => 4171062 [patent_doc_number] => 06104704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Methods and apparatus for gathering and processing billing information for internet telephony' [patent_app_type] => 1 [patent_app_number] => 8/821280 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104704.pdf [firstpage_image] =>[orig_patent_app_number] => 821280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821280
Methods and apparatus for gathering and processing billing information for internet telephony Mar 19, 1997 Issued
Array ( [id] => 3961529 [patent_doc_number] => 05991281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'ATM radio transmission apparatus' [patent_app_type] => 1 [patent_app_number] => 8/828175 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3552 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991281.pdf [firstpage_image] =>[orig_patent_app_number] => 828175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828175
ATM radio transmission apparatus Mar 17, 1997 Issued
Array ( [id] => 4116890 [patent_doc_number] => 06023456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Dynamic traffic conditioning' [patent_app_type] => 1 [patent_app_number] => 8/818612 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023456.pdf [firstpage_image] =>[orig_patent_app_number] => 818612 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818612
Dynamic traffic conditioning Mar 13, 1997 Issued
08/816174 NOMADIC ROUTER Mar 11, 1997 Abandoned
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