Search

Tuan N. Nguyen

Examiner (ID: 16585, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3653, 2828, 3651, 3101, 3754, 2899, 3751, 3615
Total Applications
4781
Issued Applications
3646
Pending Applications
267
Abandoned Applications
895

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9168332 [patent_doc_number] => 08594016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Method for optimizing a user equipment PDN (packet data network) connection' [patent_app_type] => utility [patent_app_number] => 12/933622 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2668 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12933622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933622
Method for optimizing a user equipment PDN (packet data network) connection Mar 2, 2009 Issued
Array ( [id] => 5471971 [patent_doc_number] => 20090245137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'HIGHLY AVAILABLE VIRTUAL STACKING ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 12/397302 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4921 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20090245137.pdf [firstpage_image] =>[orig_patent_app_number] => 12397302 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397302
HIGHLY AVAILABLE VIRTUAL STACKING ARCHITECTURE Mar 2, 2009 Abandoned
Array ( [id] => 6522956 [patent_doc_number] => 20100220737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'MULTIPLE SPANNING TREE EXTENSIONS FOR TRUNK PORTS CARRYING MORE THAN 4K VIRTUAL SERVICES' [patent_app_type] => utility [patent_app_number] => 12/394297 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20100220737.pdf [firstpage_image] =>[orig_patent_app_number] => 12394297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394297
Multiple spanning tree extensions for trunk ports carrying more than 4K virtual services Feb 26, 2009 Issued
Array ( [id] => 4459105 [patent_doc_number] => 07894342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Efficient pruning of virtual services in bridged computer networks' [patent_app_type] => utility [patent_app_number] => 12/394924 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894342.pdf [firstpage_image] =>[orig_patent_app_number] => 12394924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394924
Efficient pruning of virtual services in bridged computer networks Feb 26, 2009 Issued
Array ( [id] => 9256240 [patent_doc_number] => 08619671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Transmission reception apparatus of data using polarization transmission in los radio communication system' [patent_app_type] => utility [patent_app_number] => 12/393560 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12393560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393560
Transmission reception apparatus of data using polarization transmission in los radio communication system Feb 25, 2009 Issued
Array ( [id] => 5538071 [patent_doc_number] => 20090219876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'RADIO RESOURCE ALLOCATION CONTROL APPARATUS AND METHOD AND BASE STATION' [patent_app_type] => utility [patent_app_number] => 12/393308 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10918 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20090219876.pdf [firstpage_image] =>[orig_patent_app_number] => 12393308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393308
Radio resource allocation control apparatus and method and base station Feb 25, 2009 Issued
Array ( [id] => 8106941 [patent_doc_number] => 08155123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Method, system, and device of packet routing for localized mobility management network' [patent_app_type] => utility [patent_app_number] => 12/393470 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5376 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/155/08155123.pdf [firstpage_image] =>[orig_patent_app_number] => 12393470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393470
Method, system, and device of packet routing for localized mobility management network Feb 25, 2009 Issued
Array ( [id] => 5383662 [patent_doc_number] => 20090224906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'METHOD FOR CONFIGURING A NODE OF AN INDUSTRIAL WIRELESS NETWORK' [patent_app_type] => utility [patent_app_number] => 12/393398 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5616 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20090224906.pdf [firstpage_image] =>[orig_patent_app_number] => 12393398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393398
Method for configuring a node of an industrial wireless network Feb 25, 2009 Issued
Array ( [id] => 5513499 [patent_doc_number] => 20090213805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'METHOD AND APPARATUS FOR SUPPORTING DATA TRANSMISSION IN A MULTI-CARRIER COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/393529 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8883 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20090213805.pdf [firstpage_image] =>[orig_patent_app_number] => 12393529 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393529
Method and apparatus for supporting data transmission in a multi-carrier communication system Feb 25, 2009 Issued
Array ( [id] => 6493233 [patent_doc_number] => 20100214996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'HIGH-PRIORITY COMMUNICATIONS SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/392635 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14426 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20100214996.pdf [firstpage_image] =>[orig_patent_app_number] => 12392635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392635
High-priority communications session within a wireless communications system Feb 24, 2009 Issued
Array ( [id] => 6493075 [patent_doc_number] => 20100214979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'GATEWAY ADVERTISEMENT IN A WIRELESS MESH' [patent_app_type] => utility [patent_app_number] => 12/392728 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20100214979.pdf [firstpage_image] =>[orig_patent_app_number] => 12392728 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392728
Gateway advertisement in a wireless mesh Feb 24, 2009 Issued
Array ( [id] => 7715438 [patent_doc_number] => 08094610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Dynamic cellular cognitive system' [patent_app_type] => utility [patent_app_number] => 12/392419 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094610.pdf [firstpage_image] =>[orig_patent_app_number] => 12392419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392419
Dynamic cellular cognitive system Feb 24, 2009 Issued
Array ( [id] => 9076078 [patent_doc_number] => 08553663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Method and apparatus for use in a communications network' [patent_app_type] => utility [patent_app_number] => 12/933274 [patent_app_country] => US [patent_app_date] => 2008-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 12367 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12933274 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933274
Method and apparatus for use in a communications network Dec 16, 2008 Issued
Array ( [id] => 8750849 [patent_doc_number] => 08416688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Automatic adaptive network traffic prioritization and shaping' [patent_app_type] => utility [patent_app_number] => 12/268375 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7096 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12268375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/268375
Automatic adaptive network traffic prioritization and shaping Nov 9, 2008 Issued
Array ( [id] => 5263740 [patent_doc_number] => 20090116425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'ERROR CONTROL METHOD, MEDIUM ACCESS CONTROL (MAC) FRAME DESIGNING METHOD, AND TERMINAL REGISTRATION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/258041 [patent_app_country] => US [patent_app_date] => 2008-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20090116425.pdf [firstpage_image] =>[orig_patent_app_number] => 12258041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/258041
Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium Oct 23, 2008 Issued
Array ( [id] => 206582 [patent_doc_number] => 07630341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Method and system for mobility across heterogeneous address spaces' [patent_app_type] => utility [patent_app_number] => 12/252472 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 12651 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630341.pdf [firstpage_image] =>[orig_patent_app_number] => 12252472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252472
Method and system for mobility across heterogeneous address spaces Oct 15, 2008 Issued
Array ( [id] => 9101237 [patent_doc_number] => 08565126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Method and a transceiver for reducing retransmissions in a telecommunications system' [patent_app_type] => utility [patent_app_number] => 12/933245 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4928 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12933245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933245
Method and a transceiver for reducing retransmissions in a telecommunications system Oct 9, 2008 Issued
Array ( [id] => 4502206 [patent_doc_number] => 07957391 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-06-07 [patent_title] => 'Low overhead aggregation at the physical layer' [patent_app_type] => utility [patent_app_number] => 12/284809 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4628 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957391.pdf [firstpage_image] =>[orig_patent_app_number] => 12284809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/284809
Low overhead aggregation at the physical layer Sep 24, 2008 Issued
Array ( [id] => 6312342 [patent_doc_number] => 20100070652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'Synchronization of multiple incoming network communication streams' [patent_app_type] => utility [patent_app_number] => 12/283931 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20100070652.pdf [firstpage_image] =>[orig_patent_app_number] => 12283931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283931
Synchronization of multiple incoming network communication streams Sep 16, 2008 Issued
Array ( [id] => 4504852 [patent_doc_number] => 07948991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-24 [patent_title] => 'Broadcast and multicast transmissions with acknowledgement scheduling' [patent_app_type] => utility [patent_app_number] => 12/283831 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3653 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/948/07948991.pdf [firstpage_image] =>[orig_patent_app_number] => 12283831 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283831
Broadcast and multicast transmissions with acknowledgement scheduling Sep 15, 2008 Issued
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