Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 11281, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2616, 2731, 2664, 2603
Total Applications
860
Issued Applications
525
Pending Applications
183
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9915878 [patent_doc_number] => 20150071083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'ADAPTING A SYSTEM BANDWIDTH TO BE USED BY A USER EQUIPMENT FOR AN UPLINK COMMUNICATION CHANNEL' [patent_app_type] => utility [patent_app_number] => 14/399284 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5247 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14399284 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/399284
ADAPTING A SYSTEM BANDWIDTH TO BE USED BY A USER EQUIPMENT FOR AN UPLINK COMMUNICATION CHANNEL May 10, 2012 Abandoned
Array ( [id] => 6376733 [patent_doc_number] => 20100316150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Mixed mode operations within multiple user, multiple access, and/or MIMO wireless communications' [patent_app_type] => utility [patent_app_number] => 12/854457 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 22467 [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/A1/0316/20100316150.pdf [firstpage_image] =>[orig_patent_app_number] => 12854457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854457
Mixed mode operations within multiple user, multiple access, and/or MIMO wireless communications Aug 10, 2010 Abandoned
Array ( [id] => 8529380 [patent_doc_number] => 08305962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Optimization in heterogeneous networks' [patent_app_type] => utility [patent_app_number] => 12/457808 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12457808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457808
Optimization in heterogeneous networks Jun 21, 2009 Issued
Array ( [id] => 4818435 [patent_doc_number] => 20080225694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'METHOD AND APPARATUS FOR ID IDENTIFICATION USING PN FOR TDS-OFDM IN TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/048307 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1641 [patent_no_of_claims] => 2 [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/A1/0225/20080225694.pdf [firstpage_image] =>[orig_patent_app_number] => 12048307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/048307
METHOD AND APPARATUS FOR ID IDENTIFICATION USING PN FOR TDS-OFDM IN TRANSMISSION Mar 13, 2008 Abandoned
Array ( [id] => 7421866 [patent_doc_number] => 20040160918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Methods, apparatus and computer program products for acquiring traffic channels using negative systems' [patent_app_type] => new [patent_app_number] => 10/366196 [patent_app_country] => US [patent_app_date] => 2003-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6329 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20040160918.pdf [firstpage_image] =>[orig_patent_app_number] => 10366196 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366196
Methods, apparatus and computer program products for acquiring traffic channels using negative systems Feb 12, 2003 Abandoned
Array ( [id] => 6795852 [patent_doc_number] => 20030174725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'IP multicast packet replication process and apparatus therefore' [patent_app_type] => new [patent_app_number] => 10/247298 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2851 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20030174725.pdf [firstpage_image] =>[orig_patent_app_number] => 10247298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/247298
IP multicast packet replication process and apparatus therefore Sep 19, 2002 Abandoned
Array ( [id] => 6400849 [patent_doc_number] => 20020036992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Method and apparatus for packet size dependent link adaptation for wireless packet' [patent_app_type] => new [patent_app_number] => 09/750834 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3513 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036992.pdf [firstpage_image] =>[orig_patent_app_number] => 09750834 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750834
Method and apparatus for packet size dependent link adaptation for wireless packet Dec 28, 2000 Issued
Array ( [id] => 6606485 [patent_doc_number] => 20020064190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Method for compressing packet headers within a trunking protocol for aggregating multiple information channels across a network' [patent_app_type] => new [patent_app_number] => 09/727831 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3899 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20020064190.pdf [firstpage_image] =>[orig_patent_app_number] => 09727831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727831
Method for compressing packet headers within a trunking protocol for aggregating multiple information channels across a network Nov 29, 2000 Abandoned
Array ( [id] => 1556100 [patent_doc_number] => 06349091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Method and apparatus for controlling communication links between network nodes to reduce communication protocol overhead traffic' [patent_app_type] => B1 [patent_app_number] => 09/706845 [patent_app_country] => US [patent_app_date] => 2000-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6851 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349091.pdf [firstpage_image] =>[orig_patent_app_number] => 09706845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/706845
Method and apparatus for controlling communication links between network nodes to reduce communication protocol overhead traffic Nov 6, 2000 Issued
Array ( [id] => 7644569 [patent_doc_number] => 06473404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Multi-protocol telecommunications routing optimization' [patent_app_type] => B1 [patent_app_number] => 09/665399 [patent_app_country] => US [patent_app_date] => 2000-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4157 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473404.pdf [firstpage_image] =>[orig_patent_app_number] => 09665399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/665399
Multi-protocol telecommunications routing optimization Sep 19, 2000 Issued
Array ( [id] => 7642895 [patent_doc_number] => 06430151 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Local network with redundancy properties having a redundancy manager' [patent_app_type] => B1 [patent_app_number] => 09/659848 [patent_app_country] => US [patent_app_date] => 2000-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2182 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430151.pdf [firstpage_image] =>[orig_patent_app_number] => 09659848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/659848
Local network with redundancy properties having a redundancy manager Sep 10, 2000 Issued
Array ( [id] => 1550553 [patent_doc_number] => 06445688 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Method and apparatus for selecting a directional antenna in a wireless communication system' [patent_app_type] => B1 [patent_app_number] => 09/652858 [patent_app_country] => US [patent_app_date] => 2000-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4244 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445688.pdf [firstpage_image] =>[orig_patent_app_number] => 09652858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/652858
Method and apparatus for selecting a directional antenna in a wireless communication system Aug 30, 2000 Issued
Array ( [id] => 1578642 [patent_doc_number] => 06470018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'System and method for connecting a call' [patent_app_type] => B1 [patent_app_number] => 09/643123 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 15978 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470018.pdf [firstpage_image] =>[orig_patent_app_number] => 09643123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/643123
System and method for connecting a call Aug 20, 2000 Issued
Array ( [id] => 1454612 [patent_doc_number] => 06456598 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode' [patent_app_type] => B1 [patent_app_number] => 09/631379 [patent_app_country] => US [patent_app_date] => 2000-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8983 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456598.pdf [firstpage_image] =>[orig_patent_app_number] => 09631379 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/631379
Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode Aug 2, 2000 Issued
Array ( [id] => 1454598 [patent_doc_number] => 06456594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Multi-protocol communications routing optimization' [patent_app_type] => B1 [patent_app_number] => 09/624057 [patent_app_country] => US [patent_app_date] => 2000-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4266 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456594.pdf [firstpage_image] =>[orig_patent_app_number] => 09624057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/624057
Multi-protocol communications routing optimization Jul 23, 2000 Issued
Array ( [id] => 1442889 [patent_doc_number] => 06496520 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Wireless network system and method' [patent_app_type] => B1 [patent_app_number] => 09/618881 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 10218 [patent_no_of_claims] => 2 [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/06/496/06496520.pdf [firstpage_image] =>[orig_patent_app_number] => 09618881 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/618881
Wireless network system and method Jul 18, 2000 Issued
Array ( [id] => 4339820 [patent_doc_number] => 06330225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Communication system and method for different quality of service guarantees for different data flows' [patent_app_type] => 1 [patent_app_number] => 9/580031 [patent_app_country] => US [patent_app_date] => 2000-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3627 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330225.pdf [firstpage_image] =>[orig_patent_app_number] => 580031 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580031
Communication system and method for different quality of service guarantees for different data flows May 25, 2000 Issued
Array ( [id] => 7635451 [patent_doc_number] => 06381211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system' [patent_app_type] => B1 [patent_app_number] => 09/579349 [patent_app_country] => US [patent_app_date] => 2000-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 15666 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381211.pdf [firstpage_image] =>[orig_patent_app_number] => 09579349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/579349
Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system May 24, 2000 Issued
Array ( [id] => 1538960 [patent_doc_number] => 06490268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system' [patent_app_type] => B1 [patent_app_number] => 09/570844 [patent_app_country] => US [patent_app_date] => 2000-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6182 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490268.pdf [firstpage_image] =>[orig_patent_app_number] => 09570844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/570844
Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system May 11, 2000 Issued
Array ( [id] => 1585695 [patent_doc_number] => 06424636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Variable rate and variable mode transmission system' [patent_app_type] => B1 [patent_app_number] => 09/562674 [patent_app_country] => US [patent_app_date] => 2000-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9705 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424636.pdf [firstpage_image] =>[orig_patent_app_number] => 09562674 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/562674
Variable rate and variable mode transmission system Apr 30, 2000 Issued
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