Search

Alex B. Efta

Examiner (ID: 13215, Phone: (571)270-7604 , Office: P/1745 )

Most Active Art Unit
1745
Art Unit(s)
1745, 1791
Total Applications
829
Issued Applications
452
Pending Applications
92
Abandoned Applications
308

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12258543 [patent_doc_number] => 09930711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Method for transmitting discovery message in wireless communication system and method for same' [patent_app_type] => utility [patent_app_number] => 15/030547 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 32957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15030547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030547
Method for transmitting discovery message in wireless communication system and method for same Oct 30, 2014 Issued
Array ( [id] => 13060497 [patent_doc_number] => 10051667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Method for D2D operation performed by terminal in wireless communication system, and terminal using the method [patent_app_type] => utility [patent_app_number] => 15/032505 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13880 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032505
Method for D2D operation performed by terminal in wireless communication system, and terminal using the method Oct 30, 2014 Issued
Array ( [id] => 10179662 [patent_doc_number] => 09209883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Method and apparatus for performing efficient feedback in wireless communication system supporting multiple antenna' [patent_app_type] => utility [patent_app_number] => 14/528728 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 37567 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14528728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528728
Method and apparatus for performing efficient feedback in wireless communication system supporting multiple antenna Oct 29, 2014 Issued
Array ( [id] => 12055897 [patent_doc_number] => 20170332242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'RESOURCE ALLOCATION' [patent_app_type] => utility [patent_app_number] => 15/519764 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8572 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 13 [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] => 15519764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519764
RESOURCE ALLOCATION Oct 20, 2014 Abandoned
Array ( [id] => 11051688 [patent_doc_number] => 20160248649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Fault Diagnosis Method, Device, and Fault Diagnosis System' [patent_app_type] => utility [patent_app_number] => 15/031812 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12654 [patent_no_of_claims] => 14 [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] => 15031812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031812
Fault diagnosis method, device, and fault diagnosis system Oct 16, 2014 Issued
Array ( [id] => 11065106 [patent_doc_number] => 20160262070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'A METHOD FOR MANAGING A LOW LATENCY HANDOVER FOR MOBILE HOST SEAMLESS MOBILITY' [patent_app_type] => utility [patent_app_number] => 15/028706 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2115 [patent_no_of_claims] => 4 [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] => 15028706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028706
A METHOD FOR MANAGING A LOW LATENCY HANDOVER FOR MOBILE HOST SEAMLESS MOBILITY Oct 8, 2014 Abandoned
Array ( [id] => 9811237 [patent_doc_number] => 20150023181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'WIRELESS COMMUNICATION DEVICE THAT IS CAPABLE OF IMPROVING DATA TRANSMISSION EFFICIENCY, ASSOCIATED NETWORK, AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/505815 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14394 [patent_no_of_claims] => 7 [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] => 14505815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505815
Wireless communication device that is capable of improving data transmission efficiency, associated network, and method Oct 2, 2014 Issued
Array ( [id] => 9804351 [patent_doc_number] => 20150016296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'RADIO COMMUNICATION SYSTEMS WITH INTEGRATED LOCATION-BASED MEASUREMENTS FOR DIAGNOSTICS AND PERFORMANCE OPTIMIZATION' [patent_app_type] => utility [patent_app_number] => 14/499335 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13430 [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] => 14499335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499335
Radio communication systems with integrated location-based measurements for diagnostics and performance optimization Sep 28, 2014 Issued
Array ( [id] => 11065195 [patent_doc_number] => 20160262159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'RESPONDING TO PAGING REQUESTS WHILE WAITING TO REQUEST A CONNECTION TO A WIRELESS NETWORK' [patent_app_type] => utility [patent_app_number] => 15/032484 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6374 [patent_no_of_claims] => 13 [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] => 15032484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032484
Responding to paging requests while waiting to request a connection to a wireless network Sep 25, 2014 Issued
Array ( [id] => 11073115 [patent_doc_number] => 20160270079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'METHOD FOR CHANNEL ACCESS IN WIRELESS LAN SYSTEM AND APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/028698 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14875 [patent_no_of_claims] => 14 [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] => 15028698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/028698
Method for channel access in wireless LAN system and apparatus thereof Sep 25, 2014 Issued
Array ( [id] => 13896549 [patent_doc_number] => 10200840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Method, apparatus and system for updating machine type communication device group activation information [patent_app_type] => utility [patent_app_number] => 15/325631 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7295 [patent_no_of_claims] => 9 [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] => 15325631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/325631
Method, apparatus and system for updating machine type communication device group activation information Sep 14, 2014 Issued
Array ( [id] => 11022488 [patent_doc_number] => 20160219443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'DISCONTINUOUS RECEPTION SUPPORTING METHOD IN WIRELESS COMMUNICATION SYSTEM SUPPORTING CHANGE OF USAGE OF RADIO RESOURCE AND APPARATUS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/915854 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13339 [patent_no_of_claims] => 10 [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] => 14915854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915854
Discontinuous reception supporting method in wireless communication system supporting change of usage of radio resource and apparatus therefor Sep 14, 2014 Issued
Array ( [id] => 12955765 [patent_doc_number] => 09838090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Communication method using interference alignment in wireless LAN [patent_app_type] => utility [patent_app_number] => 14/916920 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 11055 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14916920 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916920
Communication method using interference alignment in wireless LAN Sep 4, 2014 Issued
Array ( [id] => 11000746 [patent_doc_number] => 20160197693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'Selective Interference Cancellation in the Range-Expansion Region of a Heterogeneous Network' [patent_app_type] => utility [patent_app_number] => 14/912751 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12838 [patent_no_of_claims] => 31 [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] => 14912751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912751
Selective interference cancellation in the range-expansion region of a heterogeneous network Aug 18, 2014 Issued
Array ( [id] => 10827016 [patent_doc_number] => 20160173186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'TELECOMMUNICATIONS RELAY FUNCTION AND DATA AGGREGATOR' [patent_app_type] => utility [patent_app_number] => 14/909437 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6463 [patent_no_of_claims] => 23 [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] => 14909437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/909437
TELECOMMUNICATIONS RELAY FUNCTION AND DATA AGGREGATOR Aug 3, 2014 Abandoned
Array ( [id] => 10918491 [patent_doc_number] => 20140321510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'FREQUENCY HOPPING PATTERN AND METHOD FOR TRANSMITTING UPLINK SIGNALS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/329218 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5740 [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] => 14329218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/329218
Frequency hopping pattern and method for transmitting uplink signals using the same Jul 10, 2014 Issued
Array ( [id] => 14861663 [patent_doc_number] => 10419579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Methods and devices for signalling in a communication network [patent_app_type] => utility [patent_app_number] => 15/322431 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6999 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15322431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322431
Methods and devices for signalling in a communication network Jul 9, 2014 Issued
Array ( [id] => 9791359 [patent_doc_number] => 20150003303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'TDD Time Slot Splitting' [patent_app_type] => utility [patent_app_number] => 14/319856 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4315 [patent_no_of_claims] => 21 [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] => 14319856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/319856
TDD time slot splitting Jun 29, 2014 Issued
Array ( [id] => 11695351 [patent_doc_number] => 20170171068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'ULTRA HIGH-SPEED MOBILE NETWORK BASED ON LAYER-2-SWITCHING' [patent_app_type] => utility [patent_app_number] => 15/322272 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12250 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [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] => 15322272 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322272
Ultra high-speed mobile network based on layer-2-switching Jun 26, 2014 Issued
Array ( [id] => 9791398 [patent_doc_number] => 20150003342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'USER EXPERIENCE OF A VOICE CALL ASSOCIATED WITH A DEVICE' [patent_app_type] => utility [patent_app_number] => 14/314847 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8936 [patent_no_of_claims] => 30 [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] => 14314847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314847
User experience of a voice call associated with a device Jun 24, 2014 Issued
Menu