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] => 9053207 [patent_doc_number] => 20130250921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A RACH SIGNAL IN SC-FDMA SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/894973 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10303 [patent_no_of_claims] => 17 [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] => 13894973 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894973
Apparatus and method for transmitting and receiving a RACH signal in SC-FDMA system May 14, 2013 Issued
Array ( [id] => 9791477 [patent_doc_number] => 20150003421 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2015-01-01 [patent_title] => 'APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A RACH SIGNAL IN SC-FDMA SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/895035 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10302 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [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] => 13895035 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895035
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A RACH SIGNAL IN SC-FDMA SYSTEM May 14, 2013 Abandoned
Array ( [id] => 11511868 [patent_doc_number] => 09603046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Method for uploading data by station, method for downloading data by station and method for downloading by transporter' [patent_app_type] => utility [patent_app_number] => 13/895169 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6261 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13895169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895169
Method for uploading data by station, method for downloading data by station and method for downloading by transporter May 14, 2013 Issued
Array ( [id] => 9655502 [patent_doc_number] => 20140226507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'Dynamic Provisioning of TWAMP' [patent_app_type] => utility [patent_app_number] => 13/895106 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3570 [patent_no_of_claims] => 18 [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] => 13895106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895106
Dynamic provisioning of TWAMP May 14, 2013 Issued
Array ( [id] => 9015023 [patent_doc_number] => 20130229987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS' [patent_app_type] => utility [patent_app_number] => 13/892497 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7707 [patent_no_of_claims] => 18 [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] => 13892497 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892497
Technique for providing support for a plurality of mobility management protocols May 12, 2013 Issued
Array ( [id] => 10585334 [patent_doc_number] => 09307472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Method and system for soft handoff in mobile broadband systems' [patent_app_type] => utility [patent_app_number] => 13/893157 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 13685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13893157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893157
Method and system for soft handoff in mobile broadband systems May 12, 2013 Issued
Array ( [id] => 9053174 [patent_doc_number] => 20130250888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'RADIO COMMUNICATION TERMINAL, RADIO COMMUNICATION BASE STATION AND COMMUNICATION METHODS THEREOF, PROGRAM FOR CARRYING OUT THE COMMUNICATION METHOD AND MEDIUM FOR STORING THE PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/892874 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6353 [patent_no_of_claims] => 26 [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] => 13892874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892874
RADIO COMMUNICATION TERMINAL, RADIO COMMUNICATION BASE STATION AND COMMUNICATION METHODS THEREOF, PROGRAM FOR CARRYING OUT THE COMMUNICATION METHOD AND MEDIUM FOR STORING THE PROGRAM May 12, 2013 Abandoned
Array ( [id] => 9040238 [patent_doc_number] => 20130242876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'SYSTEM AND METHOD FOR RECEIVED CHANNEL POWER INDICATOR (RCPI) MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 13/893115 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5550 [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] => 13893115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893115
System and method for received channel power indicator (RCPI) measurement May 12, 2013 Issued
Array ( [id] => 9119896 [patent_doc_number] => 20130286818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'ETHERNET RING PROTECTION SWITCHING METHOD, NETWORK DEVICE AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/892796 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5899 [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] => 13892796 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892796
Ethernet ring protection switching method, network device and system May 12, 2013 Issued
Array ( [id] => 11175604 [patent_doc_number] => 09408216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link' [patent_app_type] => utility [patent_app_number] => 13/892663 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5740 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13892663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892663
Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link May 12, 2013 Issued
Array ( [id] => 9080435 [patent_doc_number] => 20130265965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'Medium accessing mechanisms within multiple user, multiple access, and/or MIMO wireless communications' [patent_app_type] => utility [patent_app_number] => 13/893298 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 19458 [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] => 13893298 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893298
Medium accessing mechanisms within multiple user, multiple access, and/or MIMO wireless communications May 12, 2013 Issued
Array ( [id] => 9053143 [patent_doc_number] => 20130250857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'Method for Reporting Radio Link Failure Information, Terminal Equipment and eNB' [patent_app_type] => utility [patent_app_number] => 13/892767 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6537 [patent_no_of_claims] => 12 [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] => 13892767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892767
Method for Reporting Radio Link Failure Information, Terminal Equipment and eNB May 12, 2013 Abandoned
Array ( [id] => 9053125 [patent_doc_number] => 20130250839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'METHOD AND DEVICE FOR ACQUIRING SYNCHRONIZATION BETWEEN NODES AND METHOD FOR ORGANIZING MULTIPLE PHYSICAL CHANNELS' [patent_app_type] => utility [patent_app_number] => 13/892655 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3172 [patent_no_of_claims] => 3 [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] => 13892655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892655
METHOD AND DEVICE FOR ACQUIRING SYNCHRONIZATION BETWEEN NODES AND METHOD FOR ORGANIZING MULTIPLE PHYSICAL CHANNELS May 12, 2013 Abandoned
Array ( [id] => 9147105 [patent_doc_number] => 20130301628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'HIGH PERFORMANCE WIRELESS NETWORKS USING DISTRIBUTED CONTROL AND SWITCH-STACK PARADIGM' [patent_app_type] => utility [patent_app_number] => 13/892383 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9960 [patent_no_of_claims] => 11 [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] => 13892383 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892383
HIGH PERFORMANCE WIRELESS NETWORKS USING DISTRIBUTED CONTROL AND SWITCH-STACK PARADIGM May 12, 2013 Abandoned
Array ( [id] => 10159547 [patent_doc_number] => 09191333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Apparatus and method for moving a receive window in a radio access network' [patent_app_type] => utility [patent_app_number] => 13/893197 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 11762 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13893197 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893197
Apparatus and method for moving a receive window in a radio access network May 12, 2013 Issued
Array ( [id] => 9053144 [patent_doc_number] => 20130250858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'Method and System for Soft Handoff in Mobile Broadband Systems' [patent_app_type] => utility [patent_app_number] => 13/893144 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13678 [patent_no_of_claims] => 8 [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] => 13893144 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893144
Method and system for soft handoff in mobile broadband systems May 12, 2013 Issued
Array ( [id] => 10218732 [patent_doc_number] => 20150103724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'MBMS processing method and apparatus, and receiving method and device' [patent_app_type] => utility [patent_app_number] => 14/401071 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10278 [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] => 14401071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401071
MBMS processing method and apparatus, and receiving method and device May 1, 2013 Abandoned
Array ( [id] => 14336437 [patent_doc_number] => 10299256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Physical downlink control channel detection method and device [patent_app_type] => utility [patent_app_number] => 14/401256 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401256
Physical downlink control channel detection method and device Apr 28, 2013 Issued
Array ( [id] => 10310201 [patent_doc_number] => 20150195202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'MOBILE TERMINAL, CONTROL NODE, PACKET TRANSFER NODE, AND METHOD FOR CONTROLLING CONGESTION' [patent_app_type] => utility [patent_app_number] => 14/417807 [patent_app_country] => US [patent_app_date] => 2013-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11363 [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] => 14417807 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417807
Mobile terminal, control node, packet transfer node, and method for controlling congestion Mar 24, 2013 Issued
Array ( [id] => 8988492 [patent_doc_number] => 20130215773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'DATA COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 13/759572 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6234 [patent_no_of_claims] => 9 [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] => 13759572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759572
Data communication Feb 4, 2013 Issued
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