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] => 9678760 [patent_doc_number] => 08817680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Apparatus and method for controlling sleep cycle synchronization of sleep mode in wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/754878 [patent_app_country] => US [patent_app_date] => 2010-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 15786 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12754878 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/754878
Apparatus and method for controlling sleep cycle synchronization of sleep mode in wireless communication system Apr 5, 2010 Issued
Array ( [id] => 6496081 [patent_doc_number] => 20100260096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'SPLIT-CELL RELAY APPLICATION PROTOCOL' [patent_app_type] => utility [patent_app_number] => 12/752964 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24455 [patent_no_of_claims] => 87 [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] => publications/A1/0260/20100260096.pdf [firstpage_image] =>[orig_patent_app_number] => 12752964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752964
Split-cell relay application protocol Mar 31, 2010 Issued
Array ( [id] => 6496109 [patent_doc_number] => 20100260097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'DEVICE MOBILITY FOR SPLIT-CELL RELAY NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/752975 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20844 [patent_no_of_claims] => 94 [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] => publications/A1/0260/20100260097.pdf [firstpage_image] =>[orig_patent_app_number] => 12752975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752975
Device mobility for split-cell relay networks Mar 31, 2010 Issued
Array ( [id] => 7697917 [patent_doc_number] => 20110228673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'SYSTEM AND METHOD FOR PROVIDING RATE CONTROL IN A NETWORK ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 12/726224 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5659 [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] => publications/A1/0228/20110228673.pdf [firstpage_image] =>[orig_patent_app_number] => 12726224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/726224
System and method for providing rate control in a network environment Mar 16, 2010 Issued
Array ( [id] => 6289801 [patent_doc_number] => 20100238826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'ASSOCIATION AND RESOURCE PARTITIONING IN A WIRELESS NETWORK WITH RELAYS' [patent_app_type] => utility [patent_app_number] => 12/725146 [patent_app_country] => US [patent_app_date] => 2010-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13408 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20100238826.pdf [firstpage_image] =>[orig_patent_app_number] => 12725146 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725146
Association and resource partitioning in a wireless network with relays Mar 15, 2010 Issued
Array ( [id] => 9346731 [patent_doc_number] => 08665886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Redundant host connection in a routed network' [patent_app_type] => utility [patent_app_number] => 12/725249 [patent_app_country] => US [patent_app_date] => 2010-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6271 [patent_no_of_claims] => 22 [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] => 12725249 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725249
Redundant host connection in a routed network Mar 15, 2010 Issued
Array ( [id] => 6289805 [patent_doc_number] => 20100238829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'APPARATUS AND METHOD FOR DUAL-CELL HIGH-SPEED UPLINK PACKET ACCESS' [patent_app_type] => utility [patent_app_number] => 12/725355 [patent_app_country] => US [patent_app_date] => 2010-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7972 [patent_no_of_claims] => 28 [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] => publications/A1/0238/20100238829.pdf [firstpage_image] =>[orig_patent_app_number] => 12725355 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725355
Apparatus and method for dual-cell high-speed uplink packet access Mar 15, 2010 Issued
Array ( [id] => 7528846 [patent_doc_number] => 08045450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'Transmit diversity technique based on channel randomization for OFDM systems' [patent_app_type] => utility [patent_app_number] => 12/643169 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8078 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045450.pdf [firstpage_image] =>[orig_patent_app_number] => 12643169 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643169
Transmit diversity technique based on channel randomization for OFDM systems Dec 20, 2009 Issued
Array ( [id] => 6368884 [patent_doc_number] => 20100080163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'APPARATUS AND METHODS OF PROVIDING AND RECEIVING VENUE LEVEL TRANSMISSIONS AND SERVICES' [patent_app_type] => utility [patent_app_number] => 12/569792 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 34448 [patent_no_of_claims] => 162 [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] => publications/A1/0080/20100080163.pdf [firstpage_image] =>[orig_patent_app_number] => 12569792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/569792
Apparatus and methods of providing and receiving venue level transmissions and services Sep 28, 2009 Issued
Array ( [id] => 6006294 [patent_doc_number] => 20110058524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'DISTRIBUTED CHANNEL ASSIGNMENT' [patent_app_type] => utility [patent_app_number] => 12/556875 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7173 [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] => publications/A1/0058/20110058524.pdf [firstpage_image] =>[orig_patent_app_number] => 12556875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556875
Distributed channel assignment Sep 9, 2009 Issued
Array ( [id] => 6489073 [patent_doc_number] => 20100093321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'TRANSFER OF CALL INFORMATION' [patent_app_type] => utility [patent_app_number] => 12/556815 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3544 [patent_no_of_claims] => 11 [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] => publications/A1/0093/20100093321.pdf [firstpage_image] =>[orig_patent_app_number] => 12556815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556815
Transfer of call information Sep 9, 2009 Issued
Array ( [id] => 6608575 [patent_doc_number] => 20100002693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'METHOD AND SYSTEMS FOR ROUTING PACKETS FROM AN ENDPOINT TO A GATEWAY' [patent_app_type] => utility [patent_app_number] => 12/557497 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15223 [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] => publications/A1/0002/20100002693.pdf [firstpage_image] =>[orig_patent_app_number] => 12557497 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/557497
Method and systems for routing packets from an endpoint to a gateway Sep 9, 2009 Issued
Array ( [id] => 6413904 [patent_doc_number] => 20100150121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'FIXED MOBILE CONVERGENCE COMMUNICATION APPARATUS USING WIDEBAND VOICE CODEC' [patent_app_type] => utility [patent_app_number] => 12/556682 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3668 [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] => publications/A1/0150/20100150121.pdf [firstpage_image] =>[orig_patent_app_number] => 12556682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556682
FIXED MOBILE CONVERGENCE COMMUNICATION APPARATUS USING WIDEBAND VOICE CODEC Sep 9, 2009 Abandoned
Array ( [id] => 9650728 [patent_doc_number] => 08804756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Method and apparatus for improving interaction between scheduling request procedure and random access procedure' [patent_app_type] => utility [patent_app_number] => 12/556553 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12556553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556553
Method and apparatus for improving interaction between scheduling request procedure and random access procedure Sep 8, 2009 Issued
Array ( [id] => 8284365 [patent_doc_number] => 08218467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Method and apparatus for optimizing idle mode stand-by time in a multicast system' [patent_app_type] => utility [patent_app_number] => 12/556552 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4963 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12556552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556552
Method and apparatus for optimizing idle mode stand-by time in a multicast system Sep 8, 2009 Issued
Array ( [id] => 6287163 [patent_doc_number] => 20100157962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LAN' [patent_app_type] => utility [patent_app_number] => 12/556051 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3317 [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] => publications/A1/0157/20100157962.pdf [firstpage_image] =>[orig_patent_app_number] => 12556051 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556051
Method for transmitting and receiving frame in wireless LAN Sep 8, 2009 Issued
Array ( [id] => 8471474 [patent_doc_number] => 08300664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Enhanced allocation and signaling of radio frames containing multimedia broadcast single frequency network subframes' [patent_app_type] => utility [patent_app_number] => 12/556081 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6213 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12556081 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556081
Enhanced allocation and signaling of radio frames containing multimedia broadcast single frequency network subframes Sep 8, 2009 Issued
Array ( [id] => 6552561 [patent_doc_number] => 20100272074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'EFFICIENT UPLINK TRANSMISSION OF CHANNEL STATE INFORMATION' [patent_app_type] => utility [patent_app_number] => 12/555966 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4614 [patent_no_of_claims] => 90 [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] => publications/A1/0272/20100272074.pdf [firstpage_image] =>[orig_patent_app_number] => 12555966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555966
Efficient uplink transmission of channel state information Sep 8, 2009 Issued
Array ( [id] => 8579492 [patent_doc_number] => 08345714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Cell search method and apparatus for asynchronous mobile communication system' [patent_app_type] => utility [patent_app_number] => 12/556161 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6790 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12556161 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556161
Cell search method and apparatus for asynchronous mobile communication system Sep 8, 2009 Issued
Array ( [id] => 6286942 [patent_doc_number] => 20100157893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'APPARATUS AND METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/556091 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5474 [patent_no_of_claims] => 11 [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] => publications/A1/0157/20100157893.pdf [firstpage_image] =>[orig_patent_app_number] => 12556091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556091
Apparatus and method for transmitting data in wireless communication system Sep 8, 2009 Issued
Menu