Search

Phuongchau Ba Nguyen

Examiner (ID: 13548)

Most Active Art Unit
2464
Art Unit(s)
2616, 2665, 2732, 2464, 2663, 2739, 2416
Total Applications
1530
Issued Applications
1255
Pending Applications
163
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4426675 [patent_doc_number] => 06226302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Multiplex transmission system wherein analog signal is transformed to base band, random-transformed and superimposed on dispersed signal points in vector signal space' [patent_app_type] => 1 [patent_app_number] => 9/164750 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 85 [patent_no_of_words] => 23806 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226302.pdf [firstpage_image] =>[orig_patent_app_number] => 164750 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164750
Multiplex transmission system wherein analog signal is transformed to base band, random-transformed and superimposed on dispersed signal points in vector signal space Sep 30, 1998 Issued
Array ( [id] => 728315 [patent_doc_number] => 07046625 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-16 [patent_title] => 'Method and system for routing network-based data using frame address notification' [patent_app_type] => utility [patent_app_number] => 09/163925 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 59 [patent_no_of_words] => 14356 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/046/07046625.pdf [firstpage_image] =>[orig_patent_app_number] => 09163925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/163925
Method and system for routing network-based data using frame address notification Sep 29, 1998 Issued
Array ( [id] => 4232522 [patent_doc_number] => 06088341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method for reducing co-channel of cross-polarization interference in a satellite data communication system by offsetting channel frequencies' [patent_app_type] => 1 [patent_app_number] => 9/162380 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4833 [patent_no_of_claims] => 19 [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/06/088/06088341.pdf [firstpage_image] =>[orig_patent_app_number] => 162380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162380
Method for reducing co-channel of cross-polarization interference in a satellite data communication system by offsetting channel frequencies Sep 27, 1998 Issued
Array ( [id] => 1417808 [patent_doc_number] => 06539004 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Time synchronization of packetized radio signals to base stations' [patent_app_type] => B1 [patent_app_number] => 09/154885 [patent_app_country] => US [patent_app_date] => 1998-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1784 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/539/06539004.pdf [firstpage_image] =>[orig_patent_app_number] => 09154885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/154885
Time synchronization of packetized radio signals to base stations Sep 16, 1998 Issued
Array ( [id] => 3961355 [patent_doc_number] => 05991269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Wireline modem, communication system and method of setting-up such' [patent_app_type] => 1 [patent_app_number] => 9/153393 [patent_app_country] => US [patent_app_date] => 1998-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 3 [patent_no_of_words] => 4717 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991269.pdf [firstpage_image] =>[orig_patent_app_number] => 153393 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153393
Wireline modem, communication system and method of setting-up such Sep 14, 1998 Issued
Array ( [id] => 1538848 [patent_doc_number] => 06490252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'System and method for prevention of cell loss due to quality of service contracts in an ATM network' [patent_app_type] => B1 [patent_app_number] => 09/152818 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6679 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490252.pdf [firstpage_image] =>[orig_patent_app_number] => 09152818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152818
System and method for prevention of cell loss due to quality of service contracts in an ATM network Sep 13, 1998 Issued
09/151452 HIERARCHICAL COMPUTER NETWORK ARCHITECTURE Sep 10, 1998 Abandoned
Array ( [id] => 1442754 [patent_doc_number] => 06496476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'System and method for restricted reuse of intact portions of failed paths' [patent_app_type] => B1 [patent_app_number] => 09/151320 [patent_app_country] => US [patent_app_date] => 1998-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 50 [patent_no_of_words] => 15947 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496476.pdf [firstpage_image] =>[orig_patent_app_number] => 09151320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/151320
System and method for restricted reuse of intact portions of failed paths Sep 10, 1998 Issued
Array ( [id] => 1442801 [patent_doc_number] => 06496491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-17 [patent_title] => 'Mobile point-to-point protocol' [patent_app_type] => B2 [patent_app_number] => 09/150403 [patent_app_country] => US [patent_app_date] => 1998-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 10495 [patent_no_of_claims] => 14 [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/06/496/06496491.pdf [firstpage_image] =>[orig_patent_app_number] => 09150403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150403
Mobile point-to-point protocol Sep 8, 1998 Issued
Array ( [id] => 3961799 [patent_doc_number] => 05991300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Technique for efficiently performing optional TTL propagation during label imposition' [patent_app_type] => 1 [patent_app_number] => 9/149403 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5621 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991300.pdf [firstpage_image] =>[orig_patent_app_number] => 149403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149403
Technique for efficiently performing optional TTL propagation during label imposition Sep 7, 1998 Issued
09/140942 TRANSMISSION OF GSM CIRCUIT-SWITCHED DATA OVER A CDMA LINK Aug 26, 1998 Abandoned
Array ( [id] => 1420013 [patent_doc_number] => 06535520 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'System and method of operation for managing data communication between physical layer devices and ATM layer devices' [patent_app_type] => B1 [patent_app_number] => 09/134491 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4017 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535520.pdf [firstpage_image] =>[orig_patent_app_number] => 09134491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134491
System and method of operation for managing data communication between physical layer devices and ATM layer devices Aug 13, 1998 Issued
Array ( [id] => 4111308 [patent_doc_number] => 06097706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Demand-based connection management integrated services access terminal (ISAT) for satellite communication system' [patent_app_type] => 1 [patent_app_number] => 9/133154 [patent_app_country] => US [patent_app_date] => 1998-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8556 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097706.pdf [firstpage_image] =>[orig_patent_app_number] => 133154 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133154
Demand-based connection management integrated services access terminal (ISAT) for satellite communication system Aug 11, 1998 Issued
09/129850 EFFICIENT MULTICHANNEL FILTERING FOR CDMA MODEMS Aug 5, 1998 Abandoned
Array ( [id] => 4306436 [patent_doc_number] => 06212364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Reverse power control device and method for reducing interference between terminals' [patent_app_type] => 1 [patent_app_number] => 9/126454 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4405 [patent_no_of_claims] => 11 [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/06/212/06212364.pdf [firstpage_image] =>[orig_patent_app_number] => 126454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/126454
Reverse power control device and method for reducing interference between terminals Jul 29, 1998 Issued
Array ( [id] => 7635432 [patent_doc_number] => 06381230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Method and system for providing personal base station communications' [patent_app_type] => B1 [patent_app_number] => 09/123495 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9215 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381230.pdf [firstpage_image] =>[orig_patent_app_number] => 09123495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123495
Method and system for providing personal base station communications Jul 27, 1998 Issued
Array ( [id] => 1585796 [patent_doc_number] => 06424661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'ADSL with RF POTS overlay' [patent_app_type] => B1 [patent_app_number] => 09/104761 [patent_app_country] => US [patent_app_date] => 1998-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1375 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424661.pdf [firstpage_image] =>[orig_patent_app_number] => 09104761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/104761
ADSL with RF POTS overlay Jun 24, 1998 Issued
09/094332 TIME SYNCHRONIZATION OF A UTILITY METER VIA A WIRELESS NETWORK Jun 8, 1998 Abandoned
Array ( [id] => 4170860 [patent_doc_number] => 06108304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Packet switching network, packet switching equipment, and network management equipment' [patent_app_type] => 1 [patent_app_number] => 9/093265 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 6992 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/108/06108304.pdf [firstpage_image] =>[orig_patent_app_number] => 093265 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093265
Packet switching network, packet switching equipment, and network management equipment Jun 7, 1998 Issued
Array ( [id] => 3941434 [patent_doc_number] => 05953345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Reduced pin-count 10Base-T MAC to transceiver interface' [patent_app_type] => 1 [patent_app_number] => 9/089033 [patent_app_country] => US [patent_app_date] => 1998-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3788 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953345.pdf [firstpage_image] =>[orig_patent_app_number] => 089033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089033
Reduced pin-count 10Base-T MAC to transceiver interface Jun 1, 1998 Issued
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