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] => 8648361 [patent_doc_number] => 20130034091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'METHOD AND APPARATUS OF TRANSMITTING PPDU IN WIRELESS LOCAL AREA NETWORK' [patent_app_type] => utility [patent_app_number] => 13/577879 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5927 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13577879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577879
Method and apparatus of transmitting PPDU in wireless local area network Oct 25, 2010 Issued
Array ( [id] => 9168441 [patent_doc_number] => 08594125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-26 [patent_title] => 'Inverse multiplexing using transcoding and frame alignment markers' [patent_app_type] => utility [patent_app_number] => 12/901059 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12901059 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901059
Inverse multiplexing using transcoding and frame alignment markers Oct 7, 2010 Issued
Array ( [id] => 8148050 [patent_doc_number] => 08165057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Wireless telecommunications method' [patent_app_type] => utility [patent_app_number] => 12/880773 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4916 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/165/08165057.pdf [firstpage_image] =>[orig_patent_app_number] => 12880773 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880773
Wireless telecommunications method Sep 12, 2010 Issued
Array ( [id] => 8239078 [patent_doc_number] => 20120147811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'WIRELESS COMMUNICATION BASE STATION APPARATUS, SMALL-SCALE WIRELESS COMMUNICATION BASE STATION APPARATUS, WIRELESS COMMUNICATION TERMINAL APPARATUS, RADIO TRANSMITTING METHOD, RADIO RELAYING METHOD, AND RADIO RECEIVING METHOD' [patent_app_type] => utility [patent_app_number] => 13/391236 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7060 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13391236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391236
WIRELESS COMMUNICATION BASE STATION APPARATUS, SMALL-SCALE WIRELESS COMMUNICATION BASE STATION APPARATUS, WIRELESS COMMUNICATION TERMINAL APPARATUS, RADIO TRANSMITTING METHOD, RADIO RELAYING METHOD, AND RADIO RECEIVING METHOD Aug 18, 2010 Abandoned
Array ( [id] => 8239016 [patent_doc_number] => 20120147750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Using the ECN Mechanism to Signal Congestion Directly to the Base Station' [patent_app_type] => utility [patent_app_number] => 13/390983 [patent_app_country] => US [patent_app_date] => 2010-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7199 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13390983 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390983
Using the ECN mechanism to signal congestion directly to the base station Aug 17, 2010 Issued
Array ( [id] => 8288643 [patent_doc_number] => 20120176969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'SYNCHRONIZATION OF AN ACCESS POINT IN A COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 13/391081 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5825 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13391081 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391081
SYNCHRONIZATION OF AN ACCESS POINT IN A COMMUNICATION NETWORK Aug 16, 2010 Abandoned
Array ( [id] => 8239036 [patent_doc_number] => 20120147775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'METHOD, SYSTEM AND APPARATUS FOR TRANSMITTING CHANNEL QUALITY INDICATOR INFORMATION OF MULTIPLE USER TERMINALS' [patent_app_type] => utility [patent_app_number] => 13/391279 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6887 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13391279 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391279
Method, system and apparatus for transmitting channel quality indicator information of multiple user terminals Aug 16, 2010 Issued
Array ( [id] => 8860071 [patent_doc_number] => 08462616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Apparatus and method for estimating a frequency shift and a time shift' [patent_app_type] => utility [patent_app_number] => 12/845560 [patent_app_country] => US [patent_app_date] => 2010-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 12845560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/845560
Apparatus and method for estimating a frequency shift and a time shift Jul 27, 2010 Issued
Array ( [id] => 9240801 [patent_doc_number] => 08605598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Frame loss measurement method, system, and apparatus' [patent_app_type] => utility [patent_app_number] => 12/845252 [patent_app_country] => US [patent_app_date] => 2010-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5179 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12845252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/845252
Frame loss measurement method, system, and apparatus Jul 27, 2010 Issued
Array ( [id] => 9235450 [patent_doc_number] => 08600766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Method and apparatus for encoding and decoding data with altered bit sequence' [patent_app_type] => utility [patent_app_number] => 12/843994 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4005 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12843994 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/843994
Method and apparatus for encoding and decoding data with altered bit sequence Jul 26, 2010 Issued
Array ( [id] => 6087448 [patent_doc_number] => 20110145276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'APPARATUS AND METHOD FOR PARALLEL PROCESSING DATA FLOW' [patent_app_type] => utility [patent_app_number] => 12/843166 [patent_app_country] => US [patent_app_date] => 2010-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3620 [patent_no_of_claims] => 16 [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/A1/0145/20110145276.pdf [firstpage_image] =>[orig_patent_app_number] => 12843166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/843166
Apparatus and method for parallel processing data flow Jul 25, 2010 Issued
Array ( [id] => 9240960 [patent_doc_number] => 08605757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Closed-loop clock synchronization' [patent_app_type] => utility [patent_app_number] => 12/842794 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7395 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12842794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842794
Closed-loop clock synchronization Jul 22, 2010 Issued
Array ( [id] => 7741198 [patent_doc_number] => 20120020335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'METHOD AND APPARATUS FOR CELL DETECTION IN A WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/842469 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4200 [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/A1/0020/20120020335.pdf [firstpage_image] =>[orig_patent_app_number] => 12842469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842469
Method and apparatus for cell detection in a wireless communication system Jul 22, 2010 Issued
Array ( [id] => 9234408 [patent_doc_number] => 08599717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Method for stopping a tracing flow' [patent_app_type] => utility [patent_app_number] => 12/841374 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2874 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12841374 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841374
Method for stopping a tracing flow Jul 21, 2010 Issued
Array ( [id] => 9705899 [patent_doc_number] => 08830981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Methods and apparatus to poll in wireless communications based on assignments' [patent_app_type] => utility [patent_app_number] => 12/841875 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 17274 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12841875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841875
Methods and apparatus to poll in wireless communications based on assignments Jul 21, 2010 Issued
Array ( [id] => 6604364 [patent_doc_number] => 20100309830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'RADIO COMMUNICATION SYSTEM AND METHOD HAVING A RADIO LINK CONTROL LAYER' [patent_app_type] => utility [patent_app_number] => 12/840219 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6126 [patent_no_of_claims] => 6 [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/A1/0309/20100309830.pdf [firstpage_image] =>[orig_patent_app_number] => 12840219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840219
Radio communication system and method having a radio link control layer Jul 19, 2010 Issued
Array ( [id] => 7736061 [patent_doc_number] => 20120017216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'DYNAMIC MACHINE-TO-MACHINE COMMUNICATIONS AND SCHEDULING' [patent_app_type] => utility [patent_app_number] => 12/834985 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6027 [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/A1/0017/20120017216.pdf [firstpage_image] =>[orig_patent_app_number] => 12834985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834985
Dynamic machine-to-machine communications and scheduling Jul 12, 2010 Issued
Array ( [id] => 11216258 [patent_doc_number] => 09445310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Mobile communication system, network device, and mobile communication method' [patent_app_type] => utility [patent_app_number] => 13/578204 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6986 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13578204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578204
Mobile communication system, network device, and mobile communication method Jul 1, 2010 Issued
Array ( [id] => 8334510 [patent_doc_number] => 20120201212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Method and Apparatus for Transmitting Uplink Control Signaling on Physical Uplink Shared Channel' [patent_app_type] => utility [patent_app_number] => 13/391350 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5989 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13391350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391350
Method and apparatus for transmitting uplink control signaling on physical uplink shared channel Jun 24, 2010 Issued
Array ( [id] => 9214713 [patent_doc_number] => RE044702 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2014-01-14 [patent_title] => 'Method and apparatus for serving data' [patent_app_type] => reissue [patent_app_number] => 12/793729 [patent_app_country] => US [patent_app_date] => 2010-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10436 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12793729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793729
Method and apparatus for serving data Jun 3, 2010 Issued
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