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] => 5359615 [patent_doc_number] => 20090034409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Circuit to provide backup telephone service for a multiple service access system using a twisted pair' [patent_app_type] => utility [patent_app_number] => 12/154298 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9368 [patent_no_of_claims] => 2 [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/A1/0034/20090034409.pdf [firstpage_image] =>[orig_patent_app_number] => 12154298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/154298
Circuit to provide backup telephone service for a multiple service access system using a twisted pair May 21, 2008 Abandoned
Array ( [id] => 4726064 [patent_doc_number] => 20080205605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'SYSTEM AND METHOD FOR FORWARDING MESSAGES' [patent_app_type] => utility [patent_app_number] => 12/116757 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8231 [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/A1/0205/20080205605.pdf [firstpage_image] =>[orig_patent_app_number] => 12116757 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116757
System and method for forwarding messages May 6, 2008 Issued
Array ( [id] => 4502448 [patent_doc_number] => 07957424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Systems and methods for compressing packet headers' [patent_app_type] => utility [patent_app_number] => 12/115305 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4501 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957424.pdf [firstpage_image] =>[orig_patent_app_number] => 12115305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/115305
Systems and methods for compressing packet headers May 4, 2008 Issued
12/056140 Small Form Factor Digital Voice Multiplexer with Multiple DSL Outputs Mar 25, 2008 Abandoned
Array ( [id] => 6334597 [patent_doc_number] => 20100246687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'DECODING CIRCUIT, DECODING METHOD, ENCODING CIRCUIT, AND ENCODING METHOD' [patent_app_type] => utility [patent_app_number] => 12/438708 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19459 [patent_no_of_claims] => 17 [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/A1/0246/20100246687.pdf [firstpage_image] =>[orig_patent_app_number] => 12438708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438708
Decoding circuit, decoding method, encoding circuit, and encoding method Feb 26, 2008 Issued
Array ( [id] => 8387756 [patent_doc_number] => 08265159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Moving picture decoding apparatus' [patent_app_type] => utility [patent_app_number] => 12/438868 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11115 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12438868 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438868
Moving picture decoding apparatus Dec 26, 2007 Issued
Array ( [id] => 4920811 [patent_doc_number] => 20080069125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'MEANS AND APPARATUS FOR A SCALABLE CONGESTION FREE SWITCHING SYSTEM WITH INTELLIGENT CONTROL' [patent_app_type] => utility [patent_app_number] => 11/947209 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 30298 [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/A1/0069/20080069125.pdf [firstpage_image] =>[orig_patent_app_number] => 11947209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/947209
MEANS AND APPARATUS FOR A SCALABLE CONGESTION FREE SWITCHING SYSTEM WITH INTELLIGENT CONTROL Nov 28, 2007 Abandoned
Array ( [id] => 4865428 [patent_doc_number] => 20080144487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'OFDM/DMT/digital communications system including partial sequence symbol processing' [patent_app_type] => utility [patent_app_number] => 11/982449 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10125 [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/A1/0144/20080144487.pdf [firstpage_image] =>[orig_patent_app_number] => 11982449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/982449
OFDM/DMT/digital communications system including partial sequence symbol processing Oct 30, 2007 Issued
Array ( [id] => 4832205 [patent_doc_number] => 20080130751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Motion vector detecting apparatus and motion vector detecting method' [patent_app_type] => utility [patent_app_number] => 11/907701 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3179 [patent_no_of_claims] => 2 [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/A1/0130/20080130751.pdf [firstpage_image] =>[orig_patent_app_number] => 11907701 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/907701
Motion vector detecting apparatus and motion vector detecting method Oct 15, 2007 Issued
Array ( [id] => 8019285 [patent_doc_number] => 08139150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Method and apparatus for encoding and decoding multi-view video signal, and related computer programs' [patent_app_type] => utility [patent_app_number] => 11/907188 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 26784 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/139/08139150.pdf [firstpage_image] =>[orig_patent_app_number] => 11907188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/907188
Method and apparatus for encoding and decoding multi-view video signal, and related computer programs Oct 9, 2007 Issued
Array ( [id] => 7516894 [patent_doc_number] => 08040974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Shift space-time coding for digital video broadcasting systems' [patent_app_type] => utility [patent_app_number] => 11/907152 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3580 [patent_no_of_claims] => 19 [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/08/040/08040974.pdf [firstpage_image] =>[orig_patent_app_number] => 11907152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/907152
Shift space-time coding for digital video broadcasting systems Oct 9, 2007 Issued
Array ( [id] => 4563580 [patent_doc_number] => RE042003 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-12-21 [patent_title] => 'Assisted power-up and hand off system and method' [patent_app_type] => reissue [patent_app_number] => 11/903347 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8106 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042003.pdf [firstpage_image] =>[orig_patent_app_number] => 11903347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/903347
Assisted power-up and hand off system and method Sep 20, 2007 Issued
Array ( [id] => 6541191 [patent_doc_number] => 20100232503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'COMMUNICATION SYSTEM, COMMUNICATION METHOD, RADIO TERMINAL, RADIO RELAY DEVICE, AND CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/438480 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 24293 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20100232503.pdf [firstpage_image] =>[orig_patent_app_number] => 12438480 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438480
Communication system, communication method, radio terminal, radio relay device, and control device Aug 23, 2007 Issued
Array ( [id] => 4732777 [patent_doc_number] => 20080049756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'SWITCHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/842079 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6242 [patent_no_of_claims] => 6 [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/A1/0049/20080049756.pdf [firstpage_image] =>[orig_patent_app_number] => 11842079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842079
Switching system Aug 19, 2007 Issued
Array ( [id] => 4668607 [patent_doc_number] => 20080043667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'APPARATUS AND METHOD OF PROVIDING PACKET SERVICE STATUS USING ACCESS CLASS BARRED LIST IN MOBILE COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/840786 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2672 [patent_no_of_claims] => 18 [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/A1/0043/20080043667.pdf [firstpage_image] =>[orig_patent_app_number] => 11840786 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840786
APPARATUS AND METHOD OF PROVIDING PACKET SERVICE STATUS USING ACCESS CLASS BARRED LIST IN MOBILE COMMUNICATION SYSTEM Aug 16, 2007 Abandoned
Array ( [id] => 4744740 [patent_doc_number] => 20080089342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Apparatus and method for hardware creation of a header' [patent_app_type] => utility [patent_app_number] => 11/892011 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5013 [patent_no_of_claims] => 13 [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/A1/0089/20080089342.pdf [firstpage_image] =>[orig_patent_app_number] => 11892011 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892011
Apparatus and method for hardware creation of a header Aug 16, 2007 Issued
Array ( [id] => 5445448 [patent_doc_number] => 20090046674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING CHANNEL FEEDBACK INFORMATION' [patent_app_type] => utility [patent_app_number] => 11/840830 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6760 [patent_no_of_claims] => 37 [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/A1/0046/20090046674.pdf [firstpage_image] =>[orig_patent_app_number] => 11840830 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840830
METHOD AND APPARATUS FOR PROVIDING CHANNEL FEEDBACK INFORMATION Aug 16, 2007 Abandoned
Array ( [id] => 4668652 [patent_doc_number] => 20080043712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Communication Systems' [patent_app_type] => utility [patent_app_number] => 11/840669 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6926 [patent_no_of_claims] => 38 [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/A1/0043/20080043712.pdf [firstpage_image] =>[orig_patent_app_number] => 11840669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840669
Communication Systems Aug 16, 2007 Abandoned
Array ( [id] => 4668651 [patent_doc_number] => 20080043711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Communication Systems' [patent_app_type] => utility [patent_app_number] => 11/840644 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4881 [patent_no_of_claims] => 24 [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/A1/0043/20080043711.pdf [firstpage_image] =>[orig_patent_app_number] => 11840644 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840644
Communication Systems Aug 16, 2007 Abandoned
Array ( [id] => 4770571 [patent_doc_number] => 20080056229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'METHOD AND APPARATUS FOR LOW-OVERHEAD PACKET DATA TRANSMISSION AND CONTROL OF RECEPTION MODE' [patent_app_type] => utility [patent_app_number] => 11/840801 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11052 [patent_no_of_claims] => 112 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20080056229.pdf [firstpage_image] =>[orig_patent_app_number] => 11840801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840801
Method and apparatus for low-overhead packet data transmission and control of reception mode Aug 16, 2007 Issued
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