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] => 512617 [patent_doc_number] => 07203166 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-04-10 [patent_title] => 'Method for providing voice-over-IP service' [patent_app_type] => utility [patent_app_number] => 11/260163 [patent_app_country] => US [patent_app_date] => 2005-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 6688 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/203/07203166.pdf [firstpage_image] =>[orig_patent_app_number] => 11260163 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/260163
Method for providing voice-over-IP service Oct 27, 2005 Issued
Array ( [id] => 5879895 [patent_doc_number] => 20060028977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Communication device for receiving and transmitting OFDM signals in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/248988 [patent_app_country] => US [patent_app_date] => 2005-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3570 [patent_no_of_claims] => 12 [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/A1/0028/20060028977.pdf [firstpage_image] =>[orig_patent_app_number] => 11248988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/248988
Communication device for receiving and transmitting OFDM signals in a wireless communication system Oct 11, 2005 Issued
Array ( [id] => 5709365 [patent_doc_number] => 20060050710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Asynchronous transfer mode switching system' [patent_app_type] => utility [patent_app_number] => 11/223143 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6161 [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/A1/0050/20060050710.pdf [firstpage_image] =>[orig_patent_app_number] => 11223143 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/223143
Switching system Sep 11, 2005 Issued
Array ( [id] => 4459082 [patent_doc_number] => 07894327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Buffer-based generation of OVSF code sequences' [patent_app_type] => utility [patent_app_number] => 11/209421 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8765 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894327.pdf [firstpage_image] =>[orig_patent_app_number] => 11209421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/209421
Buffer-based generation of OVSF code sequences Aug 22, 2005 Issued
Array ( [id] => 527224 [patent_doc_number] => 07193998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus' [patent_app_type] => utility [patent_app_number] => 11/179501 [patent_app_country] => US [patent_app_date] => 2005-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14073 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/193/07193998.pdf [firstpage_image] =>[orig_patent_app_number] => 11179501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179501
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Jul 12, 2005 Issued
Array ( [id] => 6924773 [patent_doc_number] => 20050238028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Programmable sonet framing' [patent_app_type] => utility [patent_app_number] => 11/169954 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4305 [patent_no_of_claims] => 20 [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/A1/0238/20050238028.pdf [firstpage_image] =>[orig_patent_app_number] => 11169954 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/169954
Programmable SONET framing Jun 27, 2005 Issued
Array ( [id] => 5737573 [patent_doc_number] => 20060007963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Information storage medium containing AV stream including graphic data, and reproducing method and apparatus therefor' [patent_app_type] => utility [patent_app_number] => 11/143483 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6112 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20060007963.pdf [firstpage_image] =>[orig_patent_app_number] => 11143483 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/143483
Information storage medium containing AV stream including graphic data, and reproducing method and apparatus therefor Jun 2, 2005 Abandoned
Array ( [id] => 8529434 [patent_doc_number] => 08306016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Signaling method for Internet telephony' [patent_app_type] => utility [patent_app_number] => 11/134424 [patent_app_country] => US [patent_app_date] => 2005-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11341 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [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] => 11134424 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/134424
Signaling method for Internet telephony May 22, 2005 Issued
Array ( [id] => 9011046 [patent_doc_number] => 08526357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Methods and arrangements for handling unreliable scheduling grants in a telecommunication network' [patent_app_type] => utility [patent_app_number] => 11/815733 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4667 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11815733 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/815733
Methods and arrangements for handling unreliable scheduling grants in a telecommunication network May 17, 2005 Issued
Array ( [id] => 590029 [patent_doc_number] => 07457322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-25 [patent_title] => 'System and method for multi-chassis configurable time synchronization' [patent_app_type] => utility [patent_app_number] => 11/119680 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 18604 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/457/07457322.pdf [firstpage_image] =>[orig_patent_app_number] => 11119680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119680
System and method for multi-chassis configurable time synchronization May 1, 2005 Issued
Array ( [id] => 7190055 [patent_doc_number] => 20050163147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks' [patent_app_type] => utility [patent_app_number] => 11/088070 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5493 [patent_no_of_claims] => 20 [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/A1/0163/20050163147.pdf [firstpage_image] =>[orig_patent_app_number] => 11088070 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088070
Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks Mar 22, 2005 Issued
Array ( [id] => 5647677 [patent_doc_number] => 20060133409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Connection setup using flexible protocol configuration' [patent_app_type] => utility [patent_app_number] => 11/087187 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9502 [patent_no_of_claims] => 35 [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/A1/0133/20060133409.pdf [firstpage_image] =>[orig_patent_app_number] => 11087187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/087187
Connection setup using flexible protocol configuration Mar 21, 2005 Issued
Array ( [id] => 636089 [patent_doc_number] => 07130272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-31 [patent_title] => 'Method and apparatus for performing high-speed traffic shaping' [patent_app_type] => utility [patent_app_number] => 11/074261 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130272.pdf [firstpage_image] =>[orig_patent_app_number] => 11074261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/074261
Method and apparatus for performing high-speed traffic shaping Mar 6, 2005 Issued
Array ( [id] => 7206296 [patent_doc_number] => 20050165934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Signaling method for Internet telephony' [patent_app_type] => utility [patent_app_number] => 11/059352 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11216 [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/A1/0165/20050165934.pdf [firstpage_image] =>[orig_patent_app_number] => 11059352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059352
Signaling method for internet telephony Feb 16, 2005 Issued
Array ( [id] => 7073819 [patent_doc_number] => 20050147086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Signaling method for Internet telephony' [patent_app_type] => utility [patent_app_number] => 11/059360 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11215 [patent_no_of_claims] => 3 [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/A1/0147/20050147086.pdf [firstpage_image] =>[orig_patent_app_number] => 11059360 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059360
Signaling method for Internet telephony Feb 16, 2005 Abandoned
Array ( [id] => 4880122 [patent_doc_number] => 20080153505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Apparatus and Method for Dynamically Assigning Orthogonal Codes in a Radio Communication System' [patent_app_type] => utility [patent_app_number] => 11/815788 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3703 [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/A1/0153/20080153505.pdf [firstpage_image] =>[orig_patent_app_number] => 11815788 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/815788
Apparatus and method for dynamically assigning orthogonal codes in a radio communication system Feb 10, 2005 Issued
Array ( [id] => 4885554 [patent_doc_number] => 20080259886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Plain Old Telephony Equivalent Services Supported Via Unlicensed Mobile Access' [patent_app_type] => utility [patent_app_number] => 11/815710 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3654 [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/A1/0259/20080259886.pdf [firstpage_image] =>[orig_patent_app_number] => 11815710 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/815710
Plain Old Telephony Equivalent Services Supported Via Unlicensed Mobile Access Feb 6, 2005 Abandoned
Array ( [id] => 7096483 [patent_doc_number] => 20050128941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [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] => 11/044675 [patent_app_country] => US [patent_app_date] => 2005-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9439 [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/A1/0128/20050128941.pdf [firstpage_image] =>[orig_patent_app_number] => 11044675 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044675
Circuit to provide backup telephone service for a multiple service access system using a twisted pair Jan 26, 2005 Issued
Array ( [id] => 5630276 [patent_doc_number] => 20060146744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Methods for managing data transmissions between a mobile station and a serving station' [patent_app_type] => utility [patent_app_number] => 11/027357 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6251 [patent_no_of_claims] => 18 [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/A1/0146/20060146744.pdf [firstpage_image] =>[orig_patent_app_number] => 11027357 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/027357
Methods for managing data transmissions between a mobile station and a serving station Dec 29, 2004 Issued
Array ( [id] => 4445421 [patent_doc_number] => 07929480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Quality indicator bit (QIB) generation in wireless communication systems' [patent_app_type] => utility [patent_app_number] => 11/022354 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929480.pdf [firstpage_image] =>[orig_patent_app_number] => 11022354 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022354
Quality indicator bit (QIB) generation in wireless communication systems Dec 21, 2004 Issued
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