Search

Dmitry Levitan

Examiner (ID: 6666, Phone: (571)272-3093 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2416, 2461, 2616, 2662
Total Applications
1193
Issued Applications
952
Pending Applications
34
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6210964 [patent_doc_number] => 20110134766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'METHOD AND APPARATUS FOR FINDING LATENCY FLOOR IN PACKET NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/632643 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8668 [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/A1/0134/20110134766.pdf [firstpage_image] =>[orig_patent_app_number] => 12632643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/632643
Method and apparatus for finding latency floor in packet networks Dec 6, 2009 Issued
Array ( [id] => 8376945 [patent_doc_number] => 08259749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'System, method and apparatus of time information synchronization' [patent_app_type] => utility [patent_app_number] => 12/632594 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7704 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12632594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/632594
System, method and apparatus of time information synchronization Dec 6, 2009 Issued
Array ( [id] => 8550750 [patent_doc_number] => 08325638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Performing packet flow optimization with policy and charging control' [patent_app_type] => utility [patent_app_number] => 12/631534 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7700 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [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] => 12631534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631534
Performing packet flow optimization with policy and charging control Dec 3, 2009 Issued
Array ( [id] => 9415305 [patent_doc_number] => 08699351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Method and system for detecting audio and video synchronization' [patent_app_type] => utility [patent_app_number] => 12/631512 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6599 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12631512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631512
Method and system for detecting audio and video synchronization Dec 3, 2009 Issued
Array ( [id] => 9356946 [patent_doc_number] => 08675494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Conflict identification in label switched services' [patent_app_type] => utility [patent_app_number] => 12/631559 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 5987 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12631559 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631559
Conflict identification in label switched services Dec 3, 2009 Issued
Array ( [id] => 9939201 [patent_doc_number] => 08989020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Bidirectional forwarding detection (BFD) protocol extension for detecting random traffic dropping' [patent_app_type] => utility [patent_app_number] => 12/630086 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12630086 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630086
Bidirectional forwarding detection (BFD) protocol extension for detecting random traffic dropping Dec 2, 2009 Issued
Array ( [id] => 6446869 [patent_doc_number] => 20100169704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Ethernet System and Related Clock Synchronization Method' [patent_app_type] => utility [patent_app_number] => 12/629897 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4129 [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/A1/0169/20100169704.pdf [firstpage_image] =>[orig_patent_app_number] => 12629897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629897
Ethernet system and related clock synchronization method Dec 2, 2009 Issued
Array ( [id] => 8534873 [patent_doc_number] => 08311032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Dynamically provisioning virtual machines' [patent_app_type] => utility [patent_app_number] => 12/630626 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5374 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12630626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630626
Dynamically provisioning virtual machines Dec 2, 2009 Issued
Array ( [id] => 6364356 [patent_doc_number] => 20100074386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'JITTER CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/629413 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6685 [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/A1/0074/20100074386.pdf [firstpage_image] =>[orig_patent_app_number] => 12629413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629413
Jitter control apparatus Dec 1, 2009 Issued
Array ( [id] => 6140669 [patent_doc_number] => 20110128849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Signaling for Safety Message Transmission in Vehicular Communication Networks' [patent_app_type] => utility [patent_app_number] => 12/629607 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3394 [patent_no_of_claims] => 9 [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/A1/0128/20110128849.pdf [firstpage_image] =>[orig_patent_app_number] => 12629607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629607
Signaling for Safety Message Transmission in Vehicular Communication Networks Dec 1, 2009 Abandoned
Array ( [id] => 9351558 [patent_doc_number] => 08670459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Apparatus and method of scheduling timing packets to enhance time distribution in telecommunication networks' [patent_app_type] => utility [patent_app_number] => 12/628088 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5306 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12628088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628088
Apparatus and method of scheduling timing packets to enhance time distribution in telecommunication networks Nov 29, 2009 Issued
Array ( [id] => 8246008 [patent_doc_number] => 08203932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Method and system for protection switching in ethernet ring' [patent_app_type] => utility [patent_app_number] => 12/626360 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4176 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/203/08203932.pdf [firstpage_image] =>[orig_patent_app_number] => 12626360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626360
Method and system for protection switching in ethernet ring Nov 24, 2009 Issued
Array ( [id] => 6567339 [patent_doc_number] => 20100128741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'METHOD AND SYSTEM FOR CONFIGURING A MEDIA ACCESS CONTROL HEADER TO REDUCE A HEADER OVERHEAD' [patent_app_type] => utility [patent_app_number] => 12/625753 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3594 [patent_no_of_claims] => 23 [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/A1/0128/20100128741.pdf [firstpage_image] =>[orig_patent_app_number] => 12625753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625753
Method and system for configuring a media access control header to reduce a header overhead Nov 24, 2009 Issued
Array ( [id] => 6181339 [patent_doc_number] => 20110122780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Graceful Wakeup Of Power Saving Communication Apparatuses' [patent_app_type] => utility [patent_app_number] => 12/626038 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8732 [patent_no_of_claims] => 23 [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/A1/0122/20110122780.pdf [firstpage_image] =>[orig_patent_app_number] => 12626038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626038
Graceful Wakeup Of Power Saving Communication Apparatuses Nov 24, 2009 Abandoned
Array ( [id] => 8341676 [patent_doc_number] => 08243606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Information acquisition device and method' [patent_app_type] => utility [patent_app_number] => 12/625722 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 16353 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625722
Information acquisition device and method Nov 24, 2009 Issued
Array ( [id] => 6181754 [patent_doc_number] => 20110122891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Variable Rate Twisted pair, Backplane and Direct Attach Copper Physical Layer Devices' [patent_app_type] => utility [patent_app_number] => 12/625700 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4142 [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/A1/0122/20110122891.pdf [firstpage_image] =>[orig_patent_app_number] => 12625700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625700
Variable Rate Twisted pair, Backplane and Direct Attach Copper Physical Layer Devices Nov 24, 2009 Abandoned
Array ( [id] => 6243384 [patent_doc_number] => 20100135181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Control Information Feedback Over the Long-Term Evolution Physical Uplink Shared Channel' [patent_app_type] => utility [patent_app_number] => 12/626325 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9786 [patent_no_of_claims] => 38 [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/A1/0135/20100135181.pdf [firstpage_image] =>[orig_patent_app_number] => 12626325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626325
Control information feedback over the long-term evolution physical uplink shared channel Nov 24, 2009 Issued
Array ( [id] => 8365178 [patent_doc_number] => 08254252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Bandwidth control apparatus' [patent_app_type] => utility [patent_app_number] => 12/625595 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12103 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625595
Bandwidth control apparatus Nov 24, 2009 Issued
Array ( [id] => 6181325 [patent_doc_number] => 20110122776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Method, Apparatus, and Computer Program Product for Traffic Simulation Tool for Networks' [patent_app_type] => utility [patent_app_number] => 12/625959 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5267 [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/A1/0122/20110122776.pdf [firstpage_image] =>[orig_patent_app_number] => 12625959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625959
Method, Apparatus, and Computer Program Product for Traffic Simulation Tool for Networks Nov 24, 2009 Abandoned
Array ( [id] => 8167614 [patent_doc_number] => 08174969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-08 [patent_title] => 'Congestion management for a packet switch' [patent_app_type] => utility [patent_app_number] => 12/625491 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9550 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/174/08174969.pdf [firstpage_image] =>[orig_patent_app_number] => 12625491 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625491
Congestion management for a packet switch Nov 23, 2009 Issued
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