Search

Zewdu A. Beyen

Examiner (ID: 561, Phone: (571)270-7157 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2461, 2419, 2416
Total Applications
917
Issued Applications
721
Pending Applications
91
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13697769 [patent_doc_number] => 20170359839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => METHOD AND APPARATUS FOR RANDOM ACCESS PREAMBLE DETECTION [patent_app_type] => utility [patent_app_number] => 15/542769 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542769
Method and apparatus for random access preamble detection Feb 5, 2015 Issued
Array ( [id] => 15549061 [patent_doc_number] => 10574327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Wireless device, first and second network nodes and respective methods performed thereby for communicating therebetween [patent_app_type] => utility [patent_app_number] => 15/542738 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 14334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542738
Wireless device, first and second network nodes and respective methods performed thereby for communicating therebetween Jan 22, 2015 Issued
Array ( [id] => 12048805 [patent_doc_number] => 09826426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Method and system for wireless network management' [patent_app_type] => utility [patent_app_number] => 14/599200 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6418 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14599200 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/599200
Method and system for wireless network management Jan 15, 2015 Issued
Array ( [id] => 13712115 [patent_doc_number] => 20170367012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Method and System Relating to Handover [patent_app_type] => utility [patent_app_number] => 15/542271 [patent_app_country] => US [patent_app_date] => 2015-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542271
Method and system relating to handover Jan 14, 2015 Issued
Array ( [id] => 10239805 [patent_doc_number] => 20150124800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'COMMUNICATION APPARATUS AND COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND COMPUTER PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/591025 [patent_app_country] => US [patent_app_date] => 2015-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13756 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14591025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/591025
Communication apparatus and communication method, communication system, and computer program Jan 6, 2015 Issued
Array ( [id] => 11485084 [patent_doc_number] => 09591658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Radio apparatus' [patent_app_type] => utility [patent_app_number] => 14/574575 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574575
Radio apparatus Dec 17, 2014 Issued
Array ( [id] => 11884715 [patent_doc_number] => 09755909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Method, device and system for controlling network path' [patent_app_type] => utility [patent_app_number] => 14/575386 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8624 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575386
Method, device and system for controlling network path Dec 17, 2014 Issued
Array ( [id] => 10480862 [patent_doc_number] => 20150365879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'COMMUNICATION METHOD IMPLEMENTED BY A RELAY NODE' [patent_app_type] => utility [patent_app_number] => 14/574747 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6204 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14574747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574747
COMMUNICATION METHOD IMPLEMENTED BY A RELAY NODE Dec 17, 2014 Abandoned
Array ( [id] => 10360280 [patent_doc_number] => 20150245285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHOD FOR SETTING COMMUNICATION CHANNEL OF DEVICE, METHOD FOR SETTING COMMUNICATION CHANNEL BETWEEN A PLURALITY OF DEVICES, AND DEVICE' [patent_app_type] => utility [patent_app_number] => 14/574609 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5729 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14574609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574609
Method for setting communication channel of device, method for setting communication channel between a plurality of devices, and device Dec 17, 2014 Issued
Array ( [id] => 10338102 [patent_doc_number] => 20150223107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'USER EQUIPMENT AND METHOD FOR APPLICATION SPECIFIC PACKET FILTER' [patent_app_type] => utility [patent_app_number] => 14/575101 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8648 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14575101 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575101
USER EQUIPMENT AND METHOD FOR APPLICATION SPECIFIC PACKET FILTER Dec 17, 2014 Abandoned
Array ( [id] => 10986302 [patent_doc_number] => 20160183247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'WIRELESS MEDIA USAGE, CHANNEL AGGREGATION, AND FULL-DUPLEX COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/574498 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9633 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14574498 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574498
Wireless media usage, channel aggregation, and full-duplex communications Dec 17, 2014 Issued
Array ( [id] => 11848495 [patent_doc_number] => 09736062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Service processing method, device and system' [patent_app_type] => utility [patent_app_number] => 14/574506 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 15570 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574506 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574506
Service processing method, device and system Dec 17, 2014 Issued
Array ( [id] => 11927341 [patent_doc_number] => 09794943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Dynamic scheduling based on carrier aggregation capabilities' [patent_app_type] => utility [patent_app_number] => 14/574882 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574882
Dynamic scheduling based on carrier aggregation capabilities Dec 17, 2014 Issued
Array ( [id] => 10218811 [patent_doc_number] => 20150103804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'Method and Apparatus for Network Handover' [patent_app_type] => utility [patent_app_number] => 14/575010 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 27171 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14575010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575010
Method and apparatus for network handover Dec 17, 2014 Issued
Array ( [id] => 12041314 [patent_doc_number] => 09819557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Multi-rate high-speed bus with statistical aggregator' [patent_app_type] => utility [patent_app_number] => 14/575187 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6720 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575187
Multi-rate high-speed bus with statistical aggregator Dec 17, 2014 Issued
Array ( [id] => 11878026 [patent_doc_number] => 09749819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Non-orthogonal communication method in wireless communication system, and eNB and user equipment thereof' [patent_app_type] => utility [patent_app_number] => 14/574182 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 9212 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574182 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574182
Non-orthogonal communication method in wireless communication system, and eNB and user equipment thereof Dec 16, 2014 Issued
Array ( [id] => 10985451 [patent_doc_number] => 20160182396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'SPATIALLY DIVIDED CIRCUIT-SWITCHED CHANNELS FOR A NETWORK-ON-CHIP' [patent_app_type] => utility [patent_app_number] => 14/574258 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12582 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14574258 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574258
Spatially divided circuit-switched channels for a network-on-chip Dec 16, 2014 Issued
Array ( [id] => 11920031 [patent_doc_number] => 09788234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Shared communication links in an electronic trading system' [patent_app_type] => utility [patent_app_number] => 14/574238 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 20875 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574238 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574238
Shared communication links in an electronic trading system Dec 16, 2014 Issued
Array ( [id] => 11688146 [patent_doc_number] => 09686200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Flow cache hierarchy' [patent_app_type] => utility [patent_app_number] => 14/574332 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 19937 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574332
Flow cache hierarchy Dec 16, 2014 Issued
Array ( [id] => 15063415 [patent_doc_number] => 10462032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Probing a network [patent_app_type] => utility [patent_app_number] => 15/104840 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7197 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104840
Probing a network Dec 4, 2014 Issued
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