Search

Phuongchau Ba Nguyen

Examiner (ID: 17377, Phone: (571)272-3148 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2732, 2416, 2665, 2616, 2739, 2464, 2663
Total Applications
1541
Issued Applications
1268
Pending Applications
157
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9101287 [patent_doc_number] => 08565177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Dynamic load control for downlink signaling channels' [patent_app_type] => utility [patent_app_number] => 13/262520 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6866 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13262520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262520
Dynamic load control for downlink signaling channels Apr 2, 2009 Issued
Array ( [id] => 7816793 [patent_doc_number] => 20120063413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Communication Resource Allocation Strategy' [patent_app_type] => utility [patent_app_number] => 13/262537 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9654 [patent_no_of_claims] => 29 [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/A1/0063/20120063413.pdf [firstpage_image] =>[orig_patent_app_number] => 13262537 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262537
Communication resource allocation strategy Apr 2, 2009 Issued
Array ( [id] => 9828715 [patent_doc_number] => 08937947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Multicasting technique for scalably encoded media layers' [patent_app_type] => utility [patent_app_number] => 13/262398 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9481 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13262398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262398
Multicasting technique for scalably encoded media layers Apr 1, 2009 Issued
Array ( [id] => 8169805 [patent_doc_number] => 20120106472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Methods, Apparatuses, System, Related Computer Program Product and Data Structure for Uplink Scheduling' [patent_app_type] => utility [patent_app_number] => 13/262047 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8351 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20120106472.pdf [firstpage_image] =>[orig_patent_app_number] => 13262047 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262047
Methods, Apparatuses, System, Related Computer Program Product and Data Structure for Uplink Scheduling Mar 30, 2009 Abandoned
Array ( [id] => 8341692 [patent_doc_number] => 08243627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Methods, apparatus and data structures for preserving address and service level information in a virtual private network' [patent_app_type] => utility [patent_app_number] => 12/390196 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 42 [patent_no_of_words] => 16981 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12390196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390196
Methods, apparatus and data structures for preserving address and service level information in a virtual private network Feb 19, 2009 Issued
Array ( [id] => 6486482 [patent_doc_number] => 20100208747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'OUTPUT DEMULTIPLEXING FOR DYNAMIC BANDWIDTH ALLOCATION IN PASSIVE OPTICAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/388180 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5321 [patent_no_of_claims] => 33 [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/A1/0208/20100208747.pdf [firstpage_image] =>[orig_patent_app_number] => 12388180 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388180
OUTPUT DEMULTIPLEXING FOR DYNAMIC BANDWIDTH ALLOCATION IN PASSIVE OPTICAL NETWORKS Feb 17, 2009 Abandoned
Array ( [id] => 4544993 [patent_doc_number] => 07889633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Method for uplink transmission in OFDM(A) system' [patent_app_type] => utility [patent_app_number] => 12/388250 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 39 [patent_no_of_words] => 17124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889633.pdf [firstpage_image] =>[orig_patent_app_number] => 12388250 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388250
Method for uplink transmission in OFDM(A) system Feb 17, 2009 Issued
Array ( [id] => 5513417 [patent_doc_number] => 20090213723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'METHOD FOR UPLINK TRANSMISSION IN OFDM(A) SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/388262 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17164 [patent_no_of_claims] => 10 [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/A1/0213/20090213723.pdf [firstpage_image] =>[orig_patent_app_number] => 12388262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388262
Method for uplink transmission in OFDM(A) system Feb 17, 2009 Issued
Array ( [id] => 4588651 [patent_doc_number] => 07835401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'System and method for inverse multiplexing using transcoding and frame alignment markers' [patent_app_type] => utility [patent_app_number] => 12/388128 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835401.pdf [firstpage_image] =>[orig_patent_app_number] => 12388128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388128
System and method for inverse multiplexing using transcoding and frame alignment markers Feb 17, 2009 Issued
Array ( [id] => 11803982 [patent_doc_number] => 09544924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Ad hoc communication protocol method and apparatus' [patent_app_type] => utility [patent_app_number] => 12/277632 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5461 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12277632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277632
Ad hoc communication protocol method and apparatus Nov 24, 2008 Issued
Array ( [id] => 9155794 [patent_doc_number] => 08588705 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-19 [patent_title] => 'System and method of determining Power over Ethernet impairment' [patent_app_type] => utility [patent_app_number] => 12/323292 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4477 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12323292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323292
System and method of determining Power over Ethernet impairment Nov 24, 2008 Issued
Array ( [id] => 5415053 [patent_doc_number] => 20090040940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'OFF-LINE BROADBAND NETWORK INTERFACE' [patent_app_type] => utility [patent_app_number] => 12/255517 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13524 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20090040940.pdf [firstpage_image] =>[orig_patent_app_number] => 12255517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255517
OFF-LINE BROADBAND NETWORK INTERFACE Oct 20, 2008 Abandoned
Array ( [id] => 8117783 [patent_doc_number] => 08160111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Optical transmission device, optical transmission system, and bandwidth control method' [patent_app_type] => utility [patent_app_number] => 12/253591 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 14576 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/160/08160111.pdf [firstpage_image] =>[orig_patent_app_number] => 12253591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/253591
Optical transmission device, optical transmission system, and bandwidth control method Oct 16, 2008 Issued
Array ( [id] => 8259883 [patent_doc_number] => 08209395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Scheduling in a high-performance computing (HPC) system' [patent_app_type] => utility [patent_app_number] => 12/246783 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 28022 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12246783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246783
Scheduling in a high-performance computing (HPC) system Oct 6, 2008 Issued
Array ( [id] => 5359850 [patent_doc_number] => 20090034644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'MIMO COMMUNICATION SYSTEM AND METHOD FOR COMMUNICATING WITH SINGLE ANTENNA AND MULTI-ANTENNA MOBILE STATIONS' [patent_app_type] => utility [patent_app_number] => 12/245466 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6186 [patent_no_of_claims] => 7 [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/A1/0034/20090034644.pdf [firstpage_image] =>[orig_patent_app_number] => 12245466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245466
MIMO communication system and method for communicating with single antenna and multi-antenna mobile stations Oct 2, 2008 Issued
Array ( [id] => 6388507 [patent_doc_number] => 20100083045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'METHODS AND APPARATUS TO PERFORM QUALITY TESTING IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM BASED COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/240508 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6182 [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/A1/0083/20100083045.pdf [firstpage_image] =>[orig_patent_app_number] => 12240508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240508
Methods and apparatus to perform quality testing in internet protocol multimedia subsystem based communication systems Sep 28, 2008 Issued
Array ( [id] => 4758192 [patent_doc_number] => 20080310418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'OUTPUT QUEUED SWITCH WITH A PARALLEL SHARED MEMORY, AND METHOD OF OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 12/198776 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5567 [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/A1/0310/20080310418.pdf [firstpage_image] =>[orig_patent_app_number] => 12198776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198776
Output queued switch with a parallel shared memory, and method of operating same Aug 25, 2008 Issued
Array ( [id] => 7520084 [patent_doc_number] => 07974189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Apparatus and method to set the signaling rate of a network disposed within an information storage and retrieval system' [patent_app_type] => utility [patent_app_number] => 12/196155 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4882 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974189.pdf [firstpage_image] =>[orig_patent_app_number] => 12196155 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196155
Apparatus and method to set the signaling rate of a network disposed within an information storage and retrieval system Aug 20, 2008 Issued
Array ( [id] => 8246014 [patent_doc_number] => 08203946 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-19 [patent_title] => 'Method for providing voice-over-IP service' [patent_app_type] => utility [patent_app_number] => 12/181623 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 6718 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/203/08203946.pdf [firstpage_image] =>[orig_patent_app_number] => 12181623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181623
Method for providing voice-over-IP service Jul 28, 2008 Issued
Array ( [id] => 4601870 [patent_doc_number] => 07978709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-12 [patent_title] => 'Packet matching method and system' [patent_app_type] => utility [patent_app_number] => 12/165541 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6575 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/978/07978709.pdf [firstpage_image] =>[orig_patent_app_number] => 12165541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165541
Packet matching method and system Jun 29, 2008 Issued
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