Search

Toan D. Nguyen

Examiner (ID: 5541, Phone: (571)272-3153 , Office: P/2472 )

Most Active Art Unit
2472
Art Unit(s)
2616, 2663, 2665, 2739, 2472, 2416
Total Applications
823
Issued Applications
628
Pending Applications
92
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 815166 [patent_doc_number] => 07414968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-19 [patent_title] => 'Method for call admission on packet voice system statistical multiplexing and dynamic voice encoding' [patent_app_type] => utility [patent_app_number] => 09/521730 [patent_app_country] => US [patent_app_date] => 2000-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6696 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414968.pdf [firstpage_image] =>[orig_patent_app_number] => 09521730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/521730
Method for call admission on packet voice system statistical multiplexing and dynamic voice encoding Mar 8, 2000 Issued
Array ( [id] => 204838 [patent_doc_number] => 07633945 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-12-15 [patent_title] => 'Information distribution system, terminal device, server device, method of data reception and method of data transmission' [patent_app_type] => utility [patent_app_number] => 09/647964 [patent_app_country] => US [patent_app_date] => 2000-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6090 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/633/07633945.pdf [firstpage_image] =>[orig_patent_app_number] => 09647964 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/647964
Information distribution system, terminal device, server device, method of data reception and method of data transmission Feb 8, 2000 Issued
Array ( [id] => 1269299 [patent_doc_number] => 06661794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Method and apparatus for gigabit packet assignment for multithreaded packet processing' [patent_app_type] => B1 [patent_app_number] => 09/474650 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 10670 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661794.pdf [firstpage_image] =>[orig_patent_app_number] => 09474650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474650
Method and apparatus for gigabit packet assignment for multithreaded packet processing Dec 28, 1999 Issued
Array ( [id] => 1565505 [patent_doc_number] => 06363074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Method and apparatus for provisioning inter-machine trunks' [patent_app_type] => B1 [patent_app_number] => 09/473862 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8194 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363074.pdf [firstpage_image] =>[orig_patent_app_number] => 09473862 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/473862
Method and apparatus for provisioning inter-machine trunks Dec 27, 1999 Issued
Array ( [id] => 1032758 [patent_doc_number] => 06879580 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-12 [patent_title] => 'Combined CDMA multi-service carrier and TDMA/CDMA packet carrier' [patent_app_type] => utility [patent_app_number] => 09/474056 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879580.pdf [firstpage_image] =>[orig_patent_app_number] => 09474056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474056
Combined CDMA multi-service carrier and TDMA/CDMA packet carrier Dec 27, 1999 Issued
Array ( [id] => 1304040 [patent_doc_number] => 06628606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Coarse frequency offset estimator in orthogonal frequency division multiplexing receiver and method thereof' [patent_app_type] => B1 [patent_app_number] => 09/472883 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5488 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628606.pdf [firstpage_image] =>[orig_patent_app_number] => 09472883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/472883
Coarse frequency offset estimator in orthogonal frequency division multiplexing receiver and method thereof Dec 27, 1999 Issued
Array ( [id] => 1091491 [patent_doc_number] => 06829254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Method and apparatus for providing efficient application-level switching for multiplexed internet protocol media streams' [patent_app_type] => B1 [patent_app_number] => 09/474048 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4899 [patent_no_of_claims] => 24 [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/06/829/06829254.pdf [firstpage_image] =>[orig_patent_app_number] => 09474048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474048
Method and apparatus for providing efficient application-level switching for multiplexed internet protocol media streams Dec 27, 1999 Issued
Array ( [id] => 1039088 [patent_doc_number] => 06873603 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-29 [patent_title] => 'MAC address population protocol' [patent_app_type] => utility [patent_app_number] => 09/471902 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9471 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/873/06873603.pdf [firstpage_image] =>[orig_patent_app_number] => 09471902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471902
MAC address population protocol Dec 22, 1999 Issued
Array ( [id] => 1173566 [patent_doc_number] => 06760348 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'System and method for tone detection in a discrete multi-tone system' [patent_app_type] => B1 [patent_app_number] => 09/471310 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4374 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760348.pdf [firstpage_image] =>[orig_patent_app_number] => 09471310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471310
System and method for tone detection in a discrete multi-tone system Dec 22, 1999 Issued
Array ( [id] => 1146060 [patent_doc_number] => 06782001 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-24 [patent_title] => 'Physical layer and data link interface with reset/sync sharing' [patent_app_type] => B1 [patent_app_number] => 09/471653 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4864 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782001.pdf [firstpage_image] =>[orig_patent_app_number] => 09471653 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471653
Physical layer and data link interface with reset/sync sharing Dec 22, 1999 Issued
Array ( [id] => 1285796 [patent_doc_number] => 06646994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'System and method for controlling distortion in the POTS band in a dual POTS and discrete multi-tone communication system' [patent_app_type] => B1 [patent_app_number] => 09/471685 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6065 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/646/06646994.pdf [firstpage_image] =>[orig_patent_app_number] => 09471685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471685
System and method for controlling distortion in the POTS band in a dual POTS and discrete multi-tone communication system Dec 22, 1999 Issued
Array ( [id] => 991858 [patent_doc_number] => 06920157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-19 [patent_title] => 'Apparatus for multiplexing line and data transmission method using the same' [patent_app_type] => utility [patent_app_number] => 09/459984 [patent_app_country] => US [patent_app_date] => 1999-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3548 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/920/06920157.pdf [firstpage_image] =>[orig_patent_app_number] => 09459984 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459984
Apparatus for multiplexing line and data transmission method using the same Dec 13, 1999 Issued
Array ( [id] => 1051804 [patent_doc_number] => 06862285 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-01 [patent_title] => 'Method and system for communicating with a virtual circuit network' [patent_app_type] => utility [patent_app_number] => 09/459670 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5477 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862285.pdf [firstpage_image] =>[orig_patent_app_number] => 09459670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459670
Method and system for communicating with a virtual circuit network Dec 12, 1999 Issued
Array ( [id] => 1315506 [patent_doc_number] => 06618370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'System and method for bandwidth on demand for internet service providers' [patent_app_type] => B1 [patent_app_number] => 09/440848 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3054 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618370.pdf [firstpage_image] =>[orig_patent_app_number] => 09440848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440848
System and method for bandwidth on demand for internet service providers Nov 15, 1999 Issued
Array ( [id] => 300972 [patent_doc_number] => 07539179 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-26 [patent_title] => 'Scalable packet-switched call control signaling' [patent_app_type] => utility [patent_app_number] => 09/409922 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4379 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/539/07539179.pdf [firstpage_image] =>[orig_patent_app_number] => 09409922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409922
Scalable packet-switched call control signaling Sep 29, 1999 Issued
Array ( [id] => 1315591 [patent_doc_number] => 06618375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Radio link protocol frame sorting mechanism for dynamic capacity wireless data channels' [patent_app_type] => B2 [patent_app_number] => 09/394974 [patent_app_country] => US [patent_app_date] => 1999-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14778 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618375.pdf [firstpage_image] =>[orig_patent_app_number] => 09394974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394974
Radio link protocol frame sorting mechanism for dynamic capacity wireless data channels Sep 12, 1999 Issued
Array ( [id] => 1593814 [patent_doc_number] => 06483814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Channel-adaptive radio modem' [patent_app_type] => B1 [patent_app_number] => 09/383105 [patent_app_country] => US [patent_app_date] => 1999-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4207 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483814.pdf [firstpage_image] =>[orig_patent_app_number] => 09383105 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383105
Channel-adaptive radio modem Aug 24, 1999 Issued
Array ( [id] => 1470250 [patent_doc_number] => 06459701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Variable access fairness in a fibre channel arbitrated loop' [patent_app_type] => B1 [patent_app_number] => 09/370096 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3100 [patent_no_of_claims] => 18 [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/06/459/06459701.pdf [firstpage_image] =>[orig_patent_app_number] => 09370096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370096
Variable access fairness in a fibre channel arbitrated loop Aug 5, 1999 Issued
Array ( [id] => 1108372 [patent_doc_number] => 06813251 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Split Transaction protocol for a bus system' [patent_app_type] => B1 [patent_app_number] => 09/362991 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9586 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/813/06813251.pdf [firstpage_image] =>[orig_patent_app_number] => 09362991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/362991
Split Transaction protocol for a bus system Jul 26, 1999 Issued
Array ( [id] => 1306983 [patent_doc_number] => 06625164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Selectively framing and unframing PPP packets depending on negotiated options on the Um and Rm interfaces' [patent_app_type] => B1 [patent_app_number] => 09/353109 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3209 [patent_no_of_claims] => 8 [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/06/625/06625164.pdf [firstpage_image] =>[orig_patent_app_number] => 09353109 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353109
Selectively framing and unframing PPP packets depending on negotiated options on the Um and Rm interfaces Jul 13, 1999 Issued
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