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] => 6429028 [patent_doc_number] => 20100151867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'Systems and Methods for Providing Service Migration Between First and Second Cellular Technologies' [patent_app_type] => utility [patent_app_number] => 12/618587 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9433 [patent_no_of_claims] => 21 [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/A1/0151/20100151867.pdf [firstpage_image] =>[orig_patent_app_number] => 12618587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/618587
Systems and methods for providing service migration between first and second cellular technologies Nov 12, 2009 Issued
Array ( [id] => 9075938 [patent_doc_number] => 08553522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'OFDMA-based radio communication apparatus and learning signal generation method for compensation of non-linear distortion in the radio communication apparatus' [patent_app_type] => utility [patent_app_number] => 13/124673 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13124673 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124673
OFDMA-based radio communication apparatus and learning signal generation method for compensation of non-linear distortion in the radio communication apparatus Nov 4, 2009 Issued
Array ( [id] => 6045291 [patent_doc_number] => 20110206018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'PROVIDING ACKNOWLEDGEMENT INFORMATION BY A WIRELESS DEVICE' [patent_app_type] => utility [patent_app_number] => 13/124617 [patent_app_country] => US [patent_app_date] => 2009-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3437 [patent_no_of_claims] => 21 [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/A1/0206/20110206018.pdf [firstpage_image] =>[orig_patent_app_number] => 13124617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124617
Providing acknowledgement information by a wireless device Nov 3, 2009 Issued
Array ( [id] => 6013490 [patent_doc_number] => 20110222506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'DELAY AND JITTER WIRELESS MESH NETWORK SCHEDULING' [patent_app_type] => utility [patent_app_number] => 13/124019 [patent_app_country] => US [patent_app_date] => 2009-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 24057 [patent_no_of_claims] => 21 [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/A1/0222/20110222506.pdf [firstpage_image] =>[orig_patent_app_number] => 13124019 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124019
Delay and jitter limited wireless mesh network scheduling Oct 13, 2009 Issued
Array ( [id] => 5957842 [patent_doc_number] => 20110182229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'METHOD AND APPARATUS OF TRANSMITTING CONTROL INFORMATION FOR MULTICAST BROADCAST SERVICE' [patent_app_type] => utility [patent_app_number] => 13/123892 [patent_app_country] => US [patent_app_date] => 2009-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5896 [patent_no_of_claims] => 10 [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/A1/0182/20110182229.pdf [firstpage_image] =>[orig_patent_app_number] => 13123892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123892
Method and apparatus of transmitting control information for multicast broadcast service Oct 13, 2009 Issued
Array ( [id] => 10126171 [patent_doc_number] => 09160547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and devices for managing a data flow transfer' [patent_app_type] => utility [patent_app_number] => 13/123919 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6145 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123919
Method and devices for managing a data flow transfer Oct 12, 2009 Issued
Array ( [id] => 8877429 [patent_doc_number] => 08472405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'System and method for handling over a user equipment (UE) from a packet-switched network to a circuit-switched network' [patent_app_type] => utility [patent_app_number] => 13/123834 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4193 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123834 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123834
System and method for handling over a user equipment (UE) from a packet-switched network to a circuit-switched network Oct 11, 2009 Issued
Array ( [id] => 9274721 [patent_doc_number] => 08638663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Wireless communication system, gateway apparatus, terminal allocation method, and program' [patent_app_type] => utility [patent_app_number] => 13/123937 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4046 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123937
Wireless communication system, gateway apparatus, terminal allocation method, and program Oct 6, 2009 Issued
Array ( [id] => 10865649 [patent_doc_number] => 08891367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Method for allocating uplink resources using QoS parameter' [patent_app_type] => utility [patent_app_number] => 13/119668 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7202 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119668
Method for allocating uplink resources using QoS parameter Sep 17, 2009 Issued
Array ( [id] => 8898238 [patent_doc_number] => 08477764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Method and system for a gigabit Ethernet IP telephone chip with no DSP core, which uses a RISC core with instruction extensions to support voice processing' [patent_app_type] => utility [patent_app_number] => 12/555494 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14162 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12555494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555494
Method and system for a gigabit Ethernet IP telephone chip with no DSP core, which uses a RISC core with instruction extensions to support voice processing Sep 7, 2009 Issued
Array ( [id] => 5457257 [patent_doc_number] => 20090257409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'METHOD FOR GENERATING DOWNLINK FRAME, AND METHOD FOR SEARCHING CELL' [patent_app_type] => utility [patent_app_number] => 12/487847 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6099 [patent_no_of_claims] => 13 [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/A1/0257/20090257409.pdf [firstpage_image] =>[orig_patent_app_number] => 12487847 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487847
Method for generating downlink frame, and method for searching cell Jun 18, 2009 Issued
Array ( [id] => 5457272 [patent_doc_number] => 20090257424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'TRANSMISSION METHOD, SYSTEM, TRANSMITTER, RECEIVER AND METHOD FOR REALIZING INFORMATION TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/487881 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10279 [patent_no_of_claims] => 18 [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/A1/0257/20090257424.pdf [firstpage_image] =>[orig_patent_app_number] => 12487881 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487881
Transmission method, system, transmitter, receiver and method for realizing information transmission Jun 18, 2009 Issued
Array ( [id] => 6518932 [patent_doc_number] => 20100014459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'METHOD AND APPARATUS FOR MANAGING DATA SERVICES IN A MULTI-PROCESSOR COMPUTING ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 12/488104 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10478 [patent_no_of_claims] => 52 [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/A1/0014/20100014459.pdf [firstpage_image] =>[orig_patent_app_number] => 12488104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488104
Method and apparatus for managing data services in a multi-processor computing environment Jun 18, 2009 Issued
Array ( [id] => 8545016 [patent_doc_number] => 08320313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-27 [patent_title] => 'Method and system for carrier frequency management based on slot contention' [patent_app_type] => utility [patent_app_number] => 12/487849 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12487849 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487849
Method and system for carrier frequency management based on slot contention Jun 18, 2009 Issued
Array ( [id] => 6333074 [patent_doc_number] => 20100246486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'INTELLIGENT HOTSPOT CONNECTION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/488038 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3005 [patent_no_of_claims] => 15 [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/A1/0246/20100246486.pdf [firstpage_image] =>[orig_patent_app_number] => 12488038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488038
Intelligent hotspot connection systems and methods Jun 18, 2009 Issued
Array ( [id] => 8550802 [patent_doc_number] => 08325690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Method for superframe management and coordinator thereof' [patent_app_type] => utility [patent_app_number] => 12/487984 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3453 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12487984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487984
Method for superframe management and coordinator thereof Jun 18, 2009 Issued
Array ( [id] => 8579400 [patent_doc_number] => 08345622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Method for transmitting and receiving MAP in wireless mobile communication system and system therefor' [patent_app_type] => utility [patent_app_number] => 12/487812 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5212 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12487812 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487812
Method for transmitting and receiving MAP in wireless mobile communication system and system therefor Jun 18, 2009 Issued
Array ( [id] => 6612620 [patent_doc_number] => 20100323704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'OPTIMIZING HANDOVERS IN A COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 12/487905 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5864 [patent_no_of_claims] => 21 [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/A1/0323/20100323704.pdf [firstpage_image] =>[orig_patent_app_number] => 12487905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487905
Optimizing handovers in a communication network Jun 18, 2009 Issued
Array ( [id] => 6539118 [patent_doc_number] => 20100232350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'INTERFERENCE REMOVAL' [patent_app_type] => utility [patent_app_number] => 12/488248 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3039 [patent_no_of_claims] => 15 [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/A1/0232/20100232350.pdf [firstpage_image] =>[orig_patent_app_number] => 12488248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488248
INTERFERENCE REMOVAL Jun 18, 2009 Abandoned
Array ( [id] => 8860191 [patent_doc_number] => 08462736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Telecommunications method and apparatus for facilitating positioning measurements' [patent_app_type] => utility [patent_app_number] => 12/488303 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 15282 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12488303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488303
Telecommunications method and apparatus for facilitating positioning measurements Jun 18, 2009 Issued
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