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] => 14618233 [patent_doc_number] => 10361829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Data transmission method and device [patent_app_type] => utility [patent_app_number] => 15/523248 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 18862 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15523248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523248
Data transmission method and device Oct 27, 2014 Issued
Array ( [id] => 10639934 [patent_doc_number] => 09357455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Base station, user equipment, communication control method, and radio communication system' [patent_app_type] => utility [patent_app_number] => 14/520948 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 14520948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520948
Base station, user equipment, communication control method, and radio communication system Oct 21, 2014 Issued
Array ( [id] => 9916072 [patent_doc_number] => 20150071277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Content Optimization Of A Physical Layer Preamble' [patent_app_type] => utility [patent_app_number] => 14/519061 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4675 [patent_no_of_claims] => 24 [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] => 14519061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519061
Content optimization of a physical layer preamble Oct 19, 2014 Issued
Array ( [id] => 10087844 [patent_doc_number] => 09125204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Mobile communication system and method for providing common channel coverage using beamforming antennas' [patent_app_type] => utility [patent_app_number] => 14/511682 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5925 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511682
Mobile communication system and method for providing common channel coverage using beamforming antennas Oct 9, 2014 Issued
Array ( [id] => 12380358 [patent_doc_number] => 09961698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Radio base station, wireless terminal, methods performed therein, computer program, and computer-readable storage medium [patent_app_type] => utility [patent_app_number] => 14/401164 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12297 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401164
Radio base station, wireless terminal, methods performed therein, computer program, and computer-readable storage medium Oct 6, 2014 Issued
Array ( [id] => 9811417 [patent_doc_number] => 20150023362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'FORWARDING INTER-SWITCH CONNECTION (ISC) FRAMES IN A NETWORK-TO-NETWORK INTERCONNECT TOPOLOGY' [patent_app_type] => utility [patent_app_number] => 14/508517 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13138 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14508517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508517
Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topology Oct 6, 2014 Issued
Array ( [id] => 10564922 [patent_doc_number] => 09288610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Method for changing user-originating information through interaction with other user' [patent_app_type] => utility [patent_app_number] => 14/485450 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9542 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14485450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485450
Method for changing user-originating information through interaction with other user Sep 11, 2014 Issued
Array ( [id] => 14921901 [patent_doc_number] => 10432285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Data transmission method, system, and device [patent_app_type] => utility [patent_app_number] => 15/508855 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 13469 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508855
Data transmission method, system, and device Sep 4, 2014 Issued
Array ( [id] => 12196468 [patent_doc_number] => 09900216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Handling of different control channel configurations for one or more wireless devices in a radio network' [patent_app_type] => utility [patent_app_number] => 14/401178 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6364 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401178
Handling of different control channel configurations for one or more wireless devices in a radio network Aug 13, 2014 Issued
Array ( [id] => 10952557 [patent_doc_number] => 20140355577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD AND COMPUTER PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/460088 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 21686 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14460088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460088
Wireless communication system, wireless communication apparatus and wireless communication method and computer program Aug 13, 2014 Issued
Array ( [id] => 10946623 [patent_doc_number] => 20140349644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'METHOD AND APPARATUS FOR MANAGING CSG PRIORITIES IN IDLE AND CONNECTED MODES' [patent_app_type] => utility [patent_app_number] => 14/454322 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8709 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14454322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/454322
METHOD AND APPARATUS FOR MANAGING CSG PRIORITIES IN IDLE AND CONNECTED MODES Aug 6, 2014 Abandoned
Array ( [id] => 12251006 [patent_doc_number] => 09923802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'System and method of utilizing a framework for information routing in large-scale distributed systems using swarm intelligence' [patent_app_type] => utility [patent_app_number] => 14/334171 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11559 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14334171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334171
System and method of utilizing a framework for information routing in large-scale distributed systems using swarm intelligence Jul 16, 2014 Issued
Array ( [id] => 9755643 [patent_doc_number] => 20140286344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'DISTRIBUTED CONNECTION ESTABLISHMENT AND RESTORATION' [patent_app_type] => utility [patent_app_number] => 14/298487 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9214 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14298487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298487
DISTRIBUTED CONNECTION ESTABLISHMENT AND RESTORATION Jun 5, 2014 Abandoned
Array ( [id] => 9997752 [patent_doc_number] => 09042364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Method of detecting and handling an endless RLC retransmission' [patent_app_type] => utility [patent_app_number] => 14/259517 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4890 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14259517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259517
Method of detecting and handling an endless RLC retransmission Apr 22, 2014 Issued
Array ( [id] => 11440075 [patent_doc_number] => 20170041096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'Interference Cancellation Technique' [patent_app_type] => utility [patent_app_number] => 15/303865 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8681 [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] => 15303865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303865
Interference cancellation technique Apr 16, 2014 Issued
Array ( [id] => 11425815 [patent_doc_number] => 20170033961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Distributed Base Station with Frequency Domain Interface on Which Signal Subspace Varies According to Frequency Bin' [patent_app_type] => utility [patent_app_number] => 15/303656 [patent_app_country] => US [patent_app_date] => 2014-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4187 [patent_no_of_claims] => 19 [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] => 15303656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303656
Distributed Base Station with Frequency Domain Interface on Which Signal Subspace Varies According to Frequency Bin Apr 13, 2014 Abandoned
Array ( [id] => 11433801 [patent_doc_number] => 09572135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Airtime-based packet scheduling for wireless networks' [patent_app_type] => utility [patent_app_number] => 14/250294 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3583 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14250294 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/250294
Airtime-based packet scheduling for wireless networks Apr 9, 2014 Issued
Array ( [id] => 10152678 [patent_doc_number] => 09184984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Network module' [patent_app_type] => utility [patent_app_number] => 14/247187 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 15528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14247187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/247187
Network module Apr 6, 2014 Issued
Array ( [id] => 11504720 [patent_doc_number] => 20170078905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'ADAPTIVE THRESHOLD HANDLING FOR TRIGGERING WLAN OFFLOADING' [patent_app_type] => utility [patent_app_number] => 15/122745 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7330 [patent_no_of_claims] => 18 [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] => 15122745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122745
Adaptive threshold handling for triggering WLAN offloading Mar 23, 2014 Issued
Array ( [id] => 9596100 [patent_doc_number] => 20140192778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'NODE B AND RNC ACTIONS DURING A SERVING HSDPA CELL CHANGE' [patent_app_type] => utility [patent_app_number] => 14/209553 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3930 [patent_no_of_claims] => 9 [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] => 14209553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209553
NODE B AND RNC ACTIONS DURING A SERVING HSDPA CELL CHANGE Mar 12, 2014 Abandoned
Menu