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] => 11841970 [patent_doc_number] => 20170223691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD FOR OPERATING TERMINAL IN WIRELESS COMMUNICATION SYSTEM, AND TERMINAL USING SAID METHOD' [patent_app_type] => utility [patent_app_number] => 15/500682 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 19199 [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] => 15500682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500682
Method for operating terminal in wireless communication system, and terminal using said method Aug 4, 2015 Issued
Array ( [id] => 13284679 [patent_doc_number] => 10153936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Method of reducing impact of D2D in-band interference on cellular transmission [patent_app_type] => utility [patent_app_number] => 15/500692 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4345 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15500692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500692
Method of reducing impact of D2D in-band interference on cellular transmission Aug 2, 2015 Issued
Array ( [id] => 11841060 [patent_doc_number] => 20170222782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD AND DEVICE FOR SECONDARY BASE STATION CHANGE IN DUAL CONNECTIVITY SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/500718 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5372 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 15 [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] => 15500718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500718
METHOD AND DEVICE FOR SECONDARY BASE STATION CHANGE IN DUAL CONNECTIVITY SYSTEM Jul 29, 2015 Abandoned
Array ( [id] => 11947254 [patent_doc_number] => 20170251405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'PACKET DATA NETWORK CONNECTION ESTABLISHMENT DURING HANDOVER' [patent_app_type] => utility [patent_app_number] => 15/508824 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13843 [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] => 15508824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508824
PACKET DATA NETWORK CONNECTION ESTABLISHMENT DURING HANDOVER Jul 7, 2015 Abandoned
Array ( [id] => 11841829 [patent_doc_number] => 20170223550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'USER TERMINAL, RADIO BASE STATION, RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/500635 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13273 [patent_no_of_claims] => 11 [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] => 15500635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500635
USER TERMINAL, RADIO BASE STATION, RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION SYSTEM Jun 30, 2015 Abandoned
Array ( [id] => 10396163 [patent_doc_number] => 20150281170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'WiFi INTERWORKING SOLUTIONS FOR PUSH-TO-TALK-OVER-CELLULAR (PoC)' [patent_app_type] => utility [patent_app_number] => 14/738459 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13683 [patent_no_of_claims] => 16 [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] => 14738459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738459
WiFi INTERWORKING SOLUTIONS FOR PUSH-TO-TALK-OVER-CELLULAR (PoC) Jun 11, 2015 Abandoned
Array ( [id] => 10480113 [patent_doc_number] => 20150365130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Noise Distribution Shaping for Signals, Particularly CDMA Signals' [patent_app_type] => utility [patent_app_number] => 14/738250 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4366 [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] => 14738250 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738250
Noise distribution shaping for signals, particularly CDMA signals Jun 11, 2015 Issued
Array ( [id] => 10480974 [patent_doc_number] => 20150365991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Device and Method of Handling Device-to-Device communication' [patent_app_type] => utility [patent_app_number] => 14/737504 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3175 [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] => 14737504 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737504
Device and method of handling device-to-device communication Jun 11, 2015 Issued
Array ( [id] => 14334663 [patent_doc_number] => 10298365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => System and method for orthogonal frequency division multiple access (OFDMA) resource allocation [patent_app_type] => utility [patent_app_number] => 14/738411 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4526 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14738411 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738411
System and method for orthogonal frequency division multiple access (OFDMA) resource allocation Jun 11, 2015 Issued
Array ( [id] => 13148951 [patent_doc_number] => 10091831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => System, method, and apparatus for signaling information for a rejected network connection [patent_app_type] => utility [patent_app_number] => 14/737422 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737422
System, method, and apparatus for signaling information for a rejected network connection Jun 10, 2015 Issued
Array ( [id] => 10397088 [patent_doc_number] => 20150282094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'CELL CONFIGURATION METHOD, DEVICE AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/735835 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 25681 [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] => 14735835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735835
Cell configuration method, device and system Jun 9, 2015 Issued
Array ( [id] => 16188387 [patent_doc_number] => 10721744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Resource reallocation [patent_app_type] => utility [patent_app_number] => 15/562238 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6838 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562238
Resource reallocation Apr 22, 2015 Issued
Array ( [id] => 11440036 [patent_doc_number] => 20170041057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'METHOD FOR TRANSMITTING SIGNAL IN MULTIPLE-ANTENNA WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME' [patent_app_type] => utility [patent_app_number] => 15/304046 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13776 [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] => 15304046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304046
Method for transmitting signal in multiple-antenna wireless communication system and apparatus for same Apr 13, 2015 Issued
Array ( [id] => 10337494 [patent_doc_number] => 20150222499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'METHOD FOR CHANGING USER-ORIGINATING INFORMATION THROUGH INTERACTION BETWEEN MOBILE DEVICE AND INFORMATION DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/686365 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10472 [patent_no_of_claims] => 18 [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] => 14686365 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686365
METHOD FOR CHANGING USER-ORIGINATING INFORMATION THROUGH INTERACTION BETWEEN MOBILE DEVICE AND INFORMATION DISPLAY DEVICE Apr 13, 2015 Abandoned
Array ( [id] => 13161195 [patent_doc_number] => 10097335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method for determining validity signal in wireless communication system supporting usage change of radio resource, and apparatus therefor [patent_app_type] => utility [patent_app_number] => 15/122803 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12566 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122803
Method for determining validity signal in wireless communication system supporting usage change of radio resource, and apparatus therefor Mar 9, 2015 Issued
Array ( [id] => 11440800 [patent_doc_number] => 20170041821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'DEVICE' [patent_app_type] => utility [patent_app_number] => 15/303637 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 24625 [patent_no_of_claims] => 20 [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] => 15303637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/303637
DEVICE Mar 3, 2015 Abandoned
Array ( [id] => 11496180 [patent_doc_number] => 20170070365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'INTEGRATED MODULAR HOME GATEWAY MULTI-MEDIA ROUTER' [patent_app_type] => utility [patent_app_number] => 15/122643 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4298 [patent_no_of_claims] => 13 [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] => 15122643 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122643
INTEGRATED MODULAR HOME GATEWAY MULTI-MEDIA ROUTER Mar 3, 2015 Abandoned
Array ( [id] => 11496139 [patent_doc_number] => 20170070324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'COMMUNICATION DEVICE FOR LTE COMMUNICATION WITHIN UNUSED GSM CHANNELS' [patent_app_type] => utility [patent_app_number] => 15/122838 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15594 [patent_no_of_claims] => 23 [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] => 15122838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122838
Communication device for LTE communication within unused GSM channels Mar 1, 2015 Issued
Array ( [id] => 13133337 [patent_doc_number] => 10084617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => User station for a bus system and method for improving the transmission quality in a bus system [patent_app_type] => utility [patent_app_number] => 15/122773 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5535 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122773
User station for a bus system and method for improving the transmission quality in a bus system Feb 26, 2015 Issued
Array ( [id] => 13101951 [patent_doc_number] => 10070329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Device and method [patent_app_type] => utility [patent_app_number] => 15/122823 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 15886 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122823
Device and method Feb 11, 2015 Issued
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