Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 12193, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2616, 2464, 2664, 2731, 2603
Total Applications
847
Issued Applications
521
Pending Applications
177
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3906186 [patent_doc_number] => 05835491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Method for supporting multicast capabilities in switching networks with a reservation ring' [patent_app_type] => 1 [patent_app_number] => 8/754726 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 22832 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835491.pdf [firstpage_image] =>[orig_patent_app_number] => 754726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754726
Method for supporting multicast capabilities in switching networks with a reservation ring Nov 20, 1996 Issued
Array ( [id] => 3757422 [patent_doc_number] => 05802043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Transport architecture and network elements' [patent_app_type] => 1 [patent_app_number] => 8/755431 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4294 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/802/05802043.pdf [firstpage_image] =>[orig_patent_app_number] => 755431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/755431
Transport architecture and network elements Nov 20, 1996 Issued
Array ( [id] => 4055185 [patent_doc_number] => 05912889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'ATM switch with output port clustering for dynamically allocating bandwidth between ports' [patent_app_type] => 1 [patent_app_number] => 8/754727 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 20424 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912889.pdf [firstpage_image] =>[orig_patent_app_number] => 754727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754727
ATM switch with output port clustering for dynamically allocating bandwidth between ports Nov 20, 1996 Issued
08/751661 SYSTEM METHOD AND ARTICLE OF MANUFACTURE FOR FIND-ME-FOLLOW-ME PROCESSING UNTILIZING A HYBRID NETWORK Nov 17, 1996 Abandoned
08/752487 SYSTEM, METHOD AND ARTICLE OF MANUFACTURE FOR SERVICING FACSIMILE UTILIZING A SWITCHED NETWORK COUPLED WITH AN INTERNET Nov 17, 1996 Abandoned
Array ( [id] => 3784702 [patent_doc_number] => 05774457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Multi-point video conference control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/751724 [patent_app_country] => US [patent_app_date] => 1996-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4152 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774457.pdf [firstpage_image] =>[orig_patent_app_number] => 751724 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/751724
Multi-point video conference control apparatus Nov 17, 1996 Issued
Array ( [id] => 4145183 [patent_doc_number] => 06016307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Multi-protocol telecommunications routing optimization' [patent_app_type] => 1 [patent_app_number] => 8/741130 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4124 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016307.pdf [firstpage_image] =>[orig_patent_app_number] => 741130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741130
Multi-protocol telecommunications routing optimization Oct 30, 1996 Issued
Array ( [id] => 3949231 [patent_doc_number] => 05872775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Method and apparatus for performing rate determination' [patent_app_type] => 1 [patent_app_number] => 8/741232 [patent_app_country] => US [patent_app_date] => 1996-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6275 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872775.pdf [firstpage_image] =>[orig_patent_app_number] => 741232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741232
Method and apparatus for performing rate determination Oct 29, 1996 Issued
Array ( [id] => 3792963 [patent_doc_number] => 05818814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Method and apparatus for synchronizing and controlling remote receiver' [patent_app_type] => 1 [patent_app_number] => 8/738227 [patent_app_country] => US [patent_app_date] => 1996-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 12919 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818814.pdf [firstpage_image] =>[orig_patent_app_number] => 738227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/738227
Method and apparatus for synchronizing and controlling remote receiver Oct 24, 1996 Issued
Array ( [id] => 3775785 [patent_doc_number] => 05844903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Multi-port bridge' [patent_app_type] => 1 [patent_app_number] => 8/734759 [patent_app_country] => US [patent_app_date] => 1996-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3329 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844903.pdf [firstpage_image] =>[orig_patent_app_number] => 734759 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734759
Multi-port bridge Oct 20, 1996 Issued
Array ( [id] => 4245890 [patent_doc_number] => 06144292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Powerline communications network employing TDMA, FDMA and/or CDMA' [patent_app_type] => 1 [patent_app_number] => 8/727530 [patent_app_country] => US [patent_app_date] => 1996-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 9002 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144292.pdf [firstpage_image] =>[orig_patent_app_number] => 727530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727530
Powerline communications network employing TDMA, FDMA and/or CDMA Oct 20, 1996 Issued
Array ( [id] => 3989692 [patent_doc_number] => 05917830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Splicing compressed packetized digital video streams' [patent_app_type] => 1 [patent_app_number] => 8/734629 [patent_app_country] => US [patent_app_date] => 1996-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 13367 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917830.pdf [firstpage_image] =>[orig_patent_app_number] => 734629 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734629
Splicing compressed packetized digital video streams Oct 17, 1996 Issued
08/733358 METHOD AND APPARATUS FOR CONTROLLING LATENCY AND JITTER IN A LOCAL AREA NETWORK WHICH USES A CSMA/CD PROTOCOL Oct 16, 1996 Abandoned
Array ( [id] => 4103721 [patent_doc_number] => 06134220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode' [patent_app_type] => 1 [patent_app_number] => 8/727429 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8905 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134220.pdf [firstpage_image] =>[orig_patent_app_number] => 727429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727429
Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode Oct 10, 1996 Issued
Array ( [id] => 3845794 [patent_doc_number] => 05761208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Expansible high speed digital multiplexer' [patent_app_type] => 1 [patent_app_number] => 8/725733 [patent_app_country] => US [patent_app_date] => 1996-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5651 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761208.pdf [firstpage_image] =>[orig_patent_app_number] => 725733 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725733
Expansible high speed digital multiplexer Oct 3, 1996 Issued
Array ( [id] => 3793057 [patent_doc_number] => 05818821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Universal lan power line carrier repeater system and method' [patent_app_type] => 1 [patent_app_number] => 8/710841 [patent_app_country] => US [patent_app_date] => 1996-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 5521 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818821.pdf [firstpage_image] =>[orig_patent_app_number] => 710841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/710841
Universal lan power line carrier repeater system and method Sep 22, 1996 Issued
Array ( [id] => 3790551 [patent_doc_number] => 05809031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Apparatus of stuff synchronization frame control' [patent_app_type] => 1 [patent_app_number] => 8/716732 [patent_app_country] => US [patent_app_date] => 1996-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2076 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809031.pdf [firstpage_image] =>[orig_patent_app_number] => 716732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/716732
Apparatus of stuff synchronization frame control Sep 22, 1996 Issued
Array ( [id] => 3791650 [patent_doc_number] => 05757805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Signaling information processing apparatus for use in an electronic switching system' [patent_app_type] => 1 [patent_app_number] => 8/716132 [patent_app_country] => US [patent_app_date] => 1996-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3838 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757805.pdf [firstpage_image] =>[orig_patent_app_number] => 716132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/716132
Signaling information processing apparatus for use in an electronic switching system Sep 19, 1996 Issued
Array ( [id] => 3826021 [patent_doc_number] => 05812543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Mobile communication method and system' [patent_app_type] => 1 [patent_app_number] => 8/715431 [patent_app_country] => US [patent_app_date] => 1996-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7333 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812543.pdf [firstpage_image] =>[orig_patent_app_number] => 715431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/715431
Mobile communication method and system Sep 17, 1996 Issued
Array ( [id] => 4005890 [patent_doc_number] => 05920554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Mobile station apparatus used in CDMA cellular radio system and spread code synchronization method therefor' [patent_app_type] => 1 [patent_app_number] => 8/715230 [patent_app_country] => US [patent_app_date] => 1996-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5246 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/920/05920554.pdf [firstpage_image] =>[orig_patent_app_number] => 715230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/715230
Mobile station apparatus used in CDMA cellular radio system and spread code synchronization method therefor Sep 17, 1996 Issued
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