Search

Leon T. Andrews

Examiner (ID: 888, Phone: (571)270-1801 , Office: P/2411 )

Most Active Art Unit
2411
Art Unit(s)
2416, 2411, 2462, 2616
Total Applications
386
Issued Applications
275
Pending Applications
3
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5415054 [patent_doc_number] => 20090040941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'METHOD AND SYSTEM FOR MEASURING NETWORK PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 12/250213 [patent_app_country] => US [patent_app_date] => 2008-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4270 [patent_no_of_claims] => 15 [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/A1/0040/20090040941.pdf [firstpage_image] =>[orig_patent_app_number] => 12250213 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250213
METHOD AND SYSTEM FOR MEASURING NETWORK PERFORMANCE Oct 12, 2008 Abandoned
Array ( [id] => 7704222 [patent_doc_number] => 08089985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Max-Min fair network bandwidth allocator' [patent_app_type] => utility [patent_app_number] => 12/249151 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/089/08089985.pdf [firstpage_image] =>[orig_patent_app_number] => 12249151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249151
Max-Min fair network bandwidth allocator Oct 9, 2008 Issued
Array ( [id] => 6472360 [patent_doc_number] => 20100091782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Method and System for Controlling a Delay of Packet Processing Using Loop Paths' [patent_app_type] => utility [patent_app_number] => 12/249244 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7180 [patent_no_of_claims] => 23 [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/A1/0091/20100091782.pdf [firstpage_image] =>[orig_patent_app_number] => 12249244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249244
Method and system for controlling a delay of packet processing using loop paths Oct 9, 2008 Issued
Array ( [id] => 9870529 [patent_doc_number] => 08958312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Method and system for performing SIP loopback in communication devices' [patent_app_type] => utility [patent_app_number] => 12/248865 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2046 [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] => 12248865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248865
Method and system for performing SIP loopback in communication devices Oct 8, 2008 Issued
Array ( [id] => 9114684 [patent_doc_number] => 08570869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Scalable error detection and cross-session timing synchronization for packet-switched transmission' [patent_app_type] => utility [patent_app_number] => 12/234512 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9260 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12234512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234512
Scalable error detection and cross-session timing synchronization for packet-switched transmission Sep 18, 2008 Issued
Array ( [id] => 5451343 [patent_doc_number] => 20090067379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'SYSTEM AND METHOD FOR ALLOCATING RESOURCES IN A COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/205111 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5914 [patent_no_of_claims] => 24 [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/A1/0067/20090067379.pdf [firstpage_image] =>[orig_patent_app_number] => 12205111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/205111
SYSTEM AND METHOD FOR ALLOCATING RESOURCES IN A COMMUNICATION SYSTEM Sep 4, 2008 Abandoned
Array ( [id] => 5321893 [patent_doc_number] => 20090059883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'RADIO BASE STATION AND METHOD OF RECEIVING PHYSICAL CONTROL CHANNEL' [patent_app_type] => utility [patent_app_number] => 12/205263 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6848 [patent_no_of_claims] => 13 [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/A1/0059/20090059883.pdf [firstpage_image] =>[orig_patent_app_number] => 12205263 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/205263
RADIO BASE STATION AND METHOD OF RECEIVING PHYSICAL CONTROL CHANNEL Sep 4, 2008 Abandoned
Array ( [id] => 9470881 [patent_doc_number] => 08724525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Frame synchronization using bidirectional transit and receive zones' [patent_app_type] => utility [patent_app_number] => 12/204789 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8989 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12204789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204789
Frame synchronization using bidirectional transit and receive zones Sep 3, 2008 Issued
Array ( [id] => 6219112 [patent_doc_number] => 20100054207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'L2 Tunneling-based Low Latency Single Radio Handoffs' [patent_app_type] => utility [patent_app_number] => 12/204075 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3658 [patent_no_of_claims] => 30 [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/A1/0054/20100054207.pdf [firstpage_image] =>[orig_patent_app_number] => 12204075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204075
L2 tunneling-based low latency single radio handoffs Sep 3, 2008 Issued
Array ( [id] => 8529430 [patent_doc_number] => 08306012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Channel estimation for synchronized cells in a cellular communication system' [patent_app_type] => utility [patent_app_number] => 12/203649 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4863 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12203649 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203649
Channel estimation for synchronized cells in a cellular communication system Sep 2, 2008 Issued
Array ( [id] => 5538083 [patent_doc_number] => 20090219888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'System and Method for Providing Connection Handoffs in Wireless Networks' [patent_app_type] => utility [patent_app_number] => 12/203794 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6847 [patent_no_of_claims] => 21 [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/A1/0219/20090219888.pdf [firstpage_image] =>[orig_patent_app_number] => 12203794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203794
System and Method for Providing Connection Handoffs in Wireless Networks Sep 2, 2008 Abandoned
Array ( [id] => 5452987 [patent_doc_number] => 20090069024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Method for Requesting Bandwidth Allocation and Detecting Service Flow in Communication System' [patent_app_type] => utility [patent_app_number] => 12/203065 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6243 [patent_no_of_claims] => 13 [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/A1/0069/20090069024.pdf [firstpage_image] =>[orig_patent_app_number] => 12203065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203065
Method for requesting bandwidth allocation and detecting service flow in communication system Sep 1, 2008 Issued
Array ( [id] => 6219115 [patent_doc_number] => 20100054210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'WIRELESS NETWORK TRANSITIONING FOR MOBILE DEVICES' [patent_app_type] => utility [patent_app_number] => 12/202750 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6619 [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/A1/0054/20100054210.pdf [firstpage_image] =>[orig_patent_app_number] => 12202750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202750
WIRELESS NETWORK TRANSITIONING FOR MOBILE DEVICES Sep 1, 2008 Abandoned
Array ( [id] => 5445487 [patent_doc_number] => 20090046713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'METHOD AND APPARATUS FOR TRANSMITTING NON-DECODABLE PACKETS' [patent_app_type] => utility [patent_app_number] => 12/188851 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4690 [patent_no_of_claims] => 42 [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/A1/0046/20090046713.pdf [firstpage_image] =>[orig_patent_app_number] => 12188851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/188851
METHOD AND APPARATUS FOR TRANSMITTING NON-DECODABLE PACKETS Aug 7, 2008 Abandoned
Array ( [id] => 9234611 [patent_doc_number] => 08599920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Intensity compensation techniques in video processing' [patent_app_type] => utility [patent_app_number] => 12/185889 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4218 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12185889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185889
Intensity compensation techniques in video processing Aug 4, 2008 Issued
Array ( [id] => 9011175 [patent_doc_number] => 08526489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Personal video recorder' [patent_app_type] => utility [patent_app_number] => 12/183055 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6074 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [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] => 12183055 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/183055
Personal video recorder Jul 29, 2008 Issued
Array ( [id] => 7528859 [patent_doc_number] => 08045463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Path estimation in a wireless mesh network' [patent_app_type] => utility [patent_app_number] => 12/182493 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045463.pdf [firstpage_image] =>[orig_patent_app_number] => 12182493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182493
Path estimation in a wireless mesh network Jul 29, 2008 Issued
Array ( [id] => 9048136 [patent_doc_number] => 08542693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Managing free packet descriptors in packet-based communications' [patent_app_type] => utility [patent_app_number] => 12/181831 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 17026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12181831 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181831
Managing free packet descriptors in packet-based communications Jul 28, 2008 Issued
Array ( [id] => 4838609 [patent_doc_number] => 20080279094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Switching System And Method For Improving Switching Bandwidth' [patent_app_type] => utility [patent_app_number] => 12/181617 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3836 [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] => publications/A1/0279/20080279094.pdf [firstpage_image] =>[orig_patent_app_number] => 12181617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181617
Switching System And Method For Improving Switching Bandwidth Jul 28, 2008 Abandoned
Array ( [id] => 5359761 [patent_doc_number] => 20090034555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'APPARATUS AND ASSOCIATED METHODOLOGY OF DETERMINING A TRANSMISSION TIME PER UNIT OF A FLOW OF DATA PACKETS' [patent_app_type] => utility [patent_app_number] => 12/181054 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5449 [patent_no_of_claims] => 9 [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/A1/0034/20090034555.pdf [firstpage_image] =>[orig_patent_app_number] => 12181054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181054
APPARATUS AND ASSOCIATED METHODOLOGY OF DETERMINING A TRANSMISSION TIME PER UNIT OF A FLOW OF DATA PACKETS Jul 27, 2008 Abandoned
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