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] => 18441009 [patent_doc_number] => 20230188305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Method and Apparatus Including Search Space Switching for Ultra-Reliable Low-Latency Communication [patent_app_type] => utility [patent_app_number] => 17/924676 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924676
Method and Apparatus Including Search Space Switching for Ultra-Reliable Low-Latency Communication May 12, 2021 Pending
Array ( [id] => 19655887 [patent_doc_number] => 12177704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Carrier specific scaling factor in cellular networks [patent_app_type] => utility [patent_app_number] => 17/439908 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439908
Carrier specific scaling factor in cellular networks May 5, 2021 Issued
Array ( [id] => 18308013 [patent_doc_number] => 20230111913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => NON-3GPP HANDOVER PREPARATION [patent_app_type] => utility [patent_app_number] => 17/907273 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907273
Non-3GPP handover preparation May 2, 2021 Issued
Array ( [id] => 17987830 [patent_doc_number] => 20220353867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => RULES FOR UPDATING SLOT FORMAT SUPPORTING FULL DUPLEX OPERATION [patent_app_type] => utility [patent_app_number] => 17/246614 [patent_app_country] => US [patent_app_date] => 2021-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246614
Rules for updating slot format supporting full duplex operation Apr 30, 2021 Issued
Array ( [id] => 20457297 [patent_doc_number] => 12520367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Methods, nodes and computer readable medium for relay connection establishment [patent_app_type] => utility [patent_app_number] => 17/922991 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 21835 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922991
Methods, nodes and computer readable medium for relay connection establishment Apr 29, 2021 Issued
Array ( [id] => 18689720 [patent_doc_number] => 11785478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Uplink demodulation reference signal bundling with beam sweeping [patent_app_type] => utility [patent_app_number] => 17/244736 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 32031 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [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] => 17244736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244736
Uplink demodulation reference signal bundling with beam sweeping Apr 28, 2021 Issued
Array ( [id] => 17175975 [patent_doc_number] => 20210329646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => DYNAMIC BANDWIDTH PART SWITCHING FOR FULL DUPLEX OPERATION IN UNPAIRED SPECTRUM [patent_app_type] => utility [patent_app_number] => 17/235273 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235273
Dynamic bandwidth part switching for full duplex operation in unpaired spectrum Apr 19, 2021 Issued
Array ( [id] => 17205245 [patent_doc_number] => 20210345340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD TO MITIGATE TIMING RESOLUTION LIMITATION DUE TO SSB WITH SMALLER SCS [patent_app_type] => utility [patent_app_number] => 17/230713 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230713
Method to mitigate timing resolution limitation due to SSB with smaller SCS Apr 13, 2021 Issued
Array ( [id] => 19222476 [patent_doc_number] => 20240187180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/286190 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18286190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286190
INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM Apr 7, 2021 Pending
Array ( [id] => 19222476 [patent_doc_number] => 20240187180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/286190 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18286190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286190
INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM Apr 7, 2021 Pending
Array ( [id] => 19222476 [patent_doc_number] => 20240187180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/286190 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18286190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286190
INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM Apr 7, 2021 Pending
Array ( [id] => 16983140 [patent_doc_number] => 20210227377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Method and Arrangement in a Telecommunication System [patent_app_type] => utility [patent_app_number] => 17/225620 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225620
Method and arrangement in a telecommunication system Apr 7, 2021 Issued
Array ( [id] => 19177043 [patent_doc_number] => 20240163017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHODS FOR PROCESSING DATA RECEPTION, RELATED COMMUNICATION APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/284257 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18284257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284257
METHODS FOR PROCESSING DATA RECEPTION, RELATED COMMUNICATION APPARATUS AND STORAGE MEDIUM Mar 29, 2021 Pending
Array ( [id] => 16967794 [patent_doc_number] => 20210219293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => EMBEDDED CONTROL SIGNALING FOR SELF-ORGANIZING WIRELESS BACKHAUL RADIO AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/216629 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216629
EMBEDDED CONTROL SIGNALING FOR SELF-ORGANIZING WIRELESS BACKHAUL RADIO AND SYSTEMS Mar 28, 2021 Abandoned
Array ( [id] => 18689865 [patent_doc_number] => 11785625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Downlink control information (DCI) on physical downlink shared channel (PDSCH) [patent_app_type] => utility [patent_app_number] => 17/216464 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 17237 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216464
Downlink control information (DCI) on physical downlink shared channel (PDSCH) Mar 28, 2021 Issued
Array ( [id] => 18362662 [patent_doc_number] => 20230144253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => COLLISION HANDLING FOR SOUNDING REFERENCE SIGNAL GUARD PERIOD AND A PHYSICAL UPLINK SHARED CHANNEL TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/906791 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906791
Collision handling for sounding reference signal guard period and a physical uplink shared channel transmission Mar 23, 2021 Issued
Array ( [id] => 18640304 [patent_doc_number] => 11764937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Using different time domain patterns based on a timer [patent_app_type] => utility [patent_app_number] => 17/202227 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 23922 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202227
Using different time domain patterns based on a timer Mar 14, 2021 Issued
Array ( [id] => 20268315 [patent_doc_number] => 12439323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method and system for routing an internet protocol data packet between wireless computer devices connected to a cellular network [patent_app_type] => utility [patent_app_number] => 17/910534 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2185 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910534
Method and system for routing an internet protocol data packet between wireless computer devices connected to a cellular network Mar 9, 2021 Issued
Array ( [id] => 19118089 [patent_doc_number] => 20240129839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => RADIO NETWORK NODE, NETWORK NODE AND METHODS PERFORMED THEREIN [patent_app_type] => utility [patent_app_number] => 18/278520 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18278520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278520
RADIO NETWORK NODE, NETWORK NODE AND METHODS PERFORMED THEREIN Mar 7, 2021 Pending
Array ( [id] => 19118089 [patent_doc_number] => 20240129839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => RADIO NETWORK NODE, NETWORK NODE AND METHODS PERFORMED THEREIN [patent_app_type] => utility [patent_app_number] => 18/278520 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18278520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278520
RADIO NETWORK NODE, NETWORK NODE AND METHODS PERFORMED THEREIN Mar 7, 2021 Pending
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