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] => 9489856 [patent_doc_number] => 20140140261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'METHOD OF RECEIVING MULTICAST DATA IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/131659 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11376 [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] => 14131659 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131659
Method of receiving multicast data in a wireless communication system, and device for same Jul 9, 2012 Issued
Array ( [id] => 9211042 [patent_doc_number] => 20140010219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'SYSTEMS AND METHODS FOR CHANNEL SCANNING FOR MULTIROLE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/544389 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4371 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13544389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544389
Multirole device muxing channel scan with channel scan time slices Jul 8, 2012 Issued
Array ( [id] => 8476021 [patent_doc_number] => 20120275428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'RESOURCE ALLOCATION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/543516 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11947 [patent_no_of_claims] => 17 [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] => 13543516 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543516
Resource allocation method and apparatus Jul 5, 2012 Issued
Array ( [id] => 10504004 [patent_doc_number] => 09232407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Function variable value transmitter, function receiver and system' [patent_app_type] => utility [patent_app_number] => 13/542873 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 18692 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13542873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542873
Function variable value transmitter, function receiver and system Jul 5, 2012 Issued
Array ( [id] => 8476042 [patent_doc_number] => 20120275449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'COMMUNICATION APPARATUS AND COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND COMPUTER PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/542538 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13752 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13542538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542538
Communication apparatus and communication method, communication system, and computer program Jul 4, 2012 Issued
Array ( [id] => 8463989 [patent_doc_number] => 20120269157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'RESOURCE ALLOCATION' [patent_app_type] => utility [patent_app_number] => 13/540730 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9629 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13540730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540730
RESOURCE ALLOCATION Jul 2, 2012 Abandoned
Array ( [id] => 8494849 [patent_doc_number] => 20120294257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD, BASE STATION AND CORRESPONDING MOBILE STATION FOR OBTAINING DOWNLINK CHANNEL DIRECTIONAL INFORMATION' [patent_app_type] => utility [patent_app_number] => 13/541336 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7438 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13541336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541336
METHOD, BASE STATION AND CORRESPONDING MOBILE STATION FOR OBTAINING DOWNLINK CHANNEL DIRECTIONAL INFORMATION Jul 2, 2012 Abandoned
Array ( [id] => 8482252 [patent_doc_number] => 20120281659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'METHOD AND DEVICE FOR FEEDING BACK SPATIAL CHANNEL STATE' [patent_app_type] => utility [patent_app_number] => 13/541322 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7491 [patent_no_of_claims] => 20 [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] => 13541322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541322
METHOD AND DEVICE FOR FEEDING BACK SPATIAL CHANNEL STATE Jul 2, 2012 Abandoned
Array ( [id] => 10833284 [patent_doc_number] => 08861466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Mobile communication system and method for providing common channel coverage using beamforming antennas' [patent_app_type] => utility [patent_app_number] => 13/539858 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5903 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13539858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539858
Mobile communication system and method for providing common channel coverage using beamforming antennas Jul 1, 2012 Issued
Array ( [id] => 10074985 [patent_doc_number] => 09113363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Home network system and mobility anchor allocation method used in the home network system' [patent_app_type] => utility [patent_app_number] => 13/539981 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12857 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539981
Home network system and mobility anchor allocation method used in the home network system Jul 1, 2012 Issued
Array ( [id] => 9628383 [patent_doc_number] => 08798072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Multicast load balancing' [patent_app_type] => utility [patent_app_number] => 13/539025 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4730 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539025
Multicast load balancing Jun 28, 2012 Issued
Array ( [id] => 10640040 [patent_doc_number] => 09357562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Contention based resource configuration method and apparatus' [patent_app_type] => utility [patent_app_number] => 13/539166 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539166
Contention based resource configuration method and apparatus Jun 28, 2012 Issued
Array ( [id] => 10081349 [patent_doc_number] => 09119219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Bandwidth control method, apparatus and system' [patent_app_type] => utility [patent_app_number] => 13/539189 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 9560 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539189 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539189
Bandwidth control method, apparatus and system Jun 28, 2012 Issued
Array ( [id] => 10218780 [patent_doc_number] => 20150103772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'Routing of Traffic in a Multi-Domain Network' [patent_app_type] => utility [patent_app_number] => 14/401171 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7752 [patent_no_of_claims] => 18 [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] => 14401171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401171
Routing of Traffic in a Multi-Domain Network May 15, 2012 Abandoned
Array ( [id] => 9485013 [patent_doc_number] => 08730972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method, system and apparatus for dynamic quality of service modification' [patent_app_type] => utility [patent_app_number] => 13/448578 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5168 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448578
Method, system and apparatus for dynamic quality of service modification Apr 16, 2012 Issued
Array ( [id] => 9035627 [patent_doc_number] => 20130238265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'METHOD AND APPARATUS FOR MEASURING RADIO-FREQUENCY ENERGY' [patent_app_type] => utility [patent_app_number] => 13/415555 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5871 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13415555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415555
Method and apparatus for measuring radio-frequency energy Mar 7, 2012 Issued
Array ( [id] => 9544726 [patent_doc_number] => 20140169373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'RELAY SERVER AND RELAY COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/131739 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8891 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14131739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131739
Relay server and relay communication system Mar 5, 2012 Issued
Array ( [id] => 9526021 [patent_doc_number] => 08750307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Mac learning in a trill network' [patent_app_type] => utility [patent_app_number] => 13/315463 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 13270 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13315463 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315463
Mac learning in a trill network Dec 8, 2011 Issued
Array ( [id] => 10067701 [patent_doc_number] => 09106568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Method of determining routing path based on change in dynamic state of nodes' [patent_app_type] => utility [patent_app_number] => 13/515489 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4559 [patent_no_of_claims] => 5 [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] => 13515489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515489
Method of determining routing path based on change in dynamic state of nodes Nov 10, 2011 Issued
Array ( [id] => 10048514 [patent_doc_number] => 09088928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Local network access control via small wireless cells in wireless networks' [patent_app_type] => utility [patent_app_number] => 13/221318 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7586 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13221318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221318
Local network access control via small wireless cells in wireless networks Aug 29, 2011 Issued
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