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] => 6471259 [patent_doc_number] => 20100091666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'Discovering Parameters for a Communications Link' [patent_app_type] => utility [patent_app_number] => 12/251702 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3302 [patent_no_of_claims] => 15 [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/A1/0091/20100091666.pdf [firstpage_image] =>[orig_patent_app_number] => 12251702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251702
Discovering parameters for a communications link Oct 14, 2008 Issued
Array ( [id] => 8272358 [patent_doc_number] => 08213870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Beamforming using predefined spatial mapping matrices' [patent_app_type] => utility [patent_app_number] => 12/251834 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9264 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12251834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251834
Beamforming using predefined spatial mapping matrices Oct 14, 2008 Issued
Array ( [id] => 8750995 [patent_doc_number] => 08416835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Frequency hopping pattern and method for transmitting uplink signals using the same' [patent_app_type] => utility [patent_app_number] => 12/680989 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5849 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12680989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680989
Frequency hopping pattern and method for transmitting uplink signals using the same Sep 30, 2008 Issued
Array ( [id] => 5544501 [patent_doc_number] => 20090154378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Base station, mobile terminal, and communications method' [patent_app_type] => utility [patent_app_number] => 12/232893 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10143 [patent_no_of_claims] => 10 [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/A1/0154/20090154378.pdf [firstpage_image] =>[orig_patent_app_number] => 12232893 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232893
Base station, mobile terminal, and communications method Sep 24, 2008 Issued
Array ( [id] => 7524108 [patent_doc_number] => 08027273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'System and method for visually creating, editing, manipulating, verifying, and/or animating desired topologies of a mobile ad hoc network and/or for generating mobility-pattern data' [patent_app_type] => utility [patent_app_number] => 12/237095 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 17834 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/027/08027273.pdf [firstpage_image] =>[orig_patent_app_number] => 12237095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237095
System and method for visually creating, editing, manipulating, verifying, and/or animating desired topologies of a mobile ad hoc network and/or for generating mobility-pattern data Sep 23, 2008 Issued
Array ( [id] => 6362232 [patent_doc_number] => 20100074119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'OPPORTUNISTIC DATA FORWARDING AND DYNAMIC RECONFIGURATION IN WIRELESS LOCAL AREA NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/237151 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9014 [patent_no_of_claims] => 44 [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] => publications/A1/0074/20100074119.pdf [firstpage_image] =>[orig_patent_app_number] => 12237151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237151
Opportunistic data forwarding and dynamic reconfiguration in wireless local area networks Sep 23, 2008 Issued
Array ( [id] => 5440397 [patent_doc_number] => 20090092036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Method and apparatus for estimating crosstalk' [patent_app_type] => utility [patent_app_number] => 12/232738 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4148 [patent_no_of_claims] => 8 [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/A1/0092/20090092036.pdf [firstpage_image] =>[orig_patent_app_number] => 12232738 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232738
Method and apparatus for estimating crosstalk Sep 22, 2008 Abandoned
Array ( [id] => 6298759 [patent_doc_number] => 20100067363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND SYSTEM FOR RADIO FREQUENCY (RF) GROUP DELAY COMPENSATION IN A BROADCAST SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/233304 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5111 [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] => publications/A1/0067/20100067363.pdf [firstpage_image] =>[orig_patent_app_number] => 12233304 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233304
Method and system for radio frequency (RF) group delay compensation in a broadcast system Sep 17, 2008 Issued
Array ( [id] => 8774027 [patent_doc_number] => 08427995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Reducing an occurrence of false grants for a multicast session within a wireless communications network' [patent_app_type] => utility [patent_app_number] => 12/212966 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7598 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12212966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212966
Reducing an occurrence of false grants for a multicast session within a wireless communications network Sep 17, 2008 Issued
Array ( [id] => 5314919 [patent_doc_number] => 20090279517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'METHODS AND SYSTEMS FOR MULTI-MODE TERMINAL SCANNING' [patent_app_type] => utility [patent_app_number] => 12/211952 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9538 [patent_no_of_claims] => 36 [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/A1/0279/20090279517.pdf [firstpage_image] =>[orig_patent_app_number] => 12211952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211952
Methods and systems for multi-mode terminal scanning Sep 16, 2008 Issued
Array ( [id] => 9973473 [patent_doc_number] => 09020505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Quick system selection and acquisition for multi-mode mobile devices' [patent_app_type] => utility [patent_app_number] => 12/211857 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9391 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12211857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211857
Quick system selection and acquisition for multi-mode mobile devices Sep 16, 2008 Issued
Array ( [id] => 7812495 [patent_doc_number] => 08135030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Method and apparatus for interfacing synchronous core network with asynchronous radio network' [patent_app_type] => utility [patent_app_number] => 12/212118 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7121 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/135/08135030.pdf [firstpage_image] =>[orig_patent_app_number] => 12212118 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212118
Method and apparatus for interfacing synchronous core network with asynchronous radio network Sep 16, 2008 Issued
Array ( [id] => 7980421 [patent_doc_number] => 08072964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Communication apparatus for connecting to another apparatus in accordance with occupancy of beacon slots and communication method for the same' [patent_app_type] => utility [patent_app_number] => 12/212035 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4811 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/072/08072964.pdf [firstpage_image] =>[orig_patent_app_number] => 12212035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212035
Communication apparatus for connecting to another apparatus in accordance with occupancy of beacon slots and communication method for the same Sep 16, 2008 Issued
Array ( [id] => 8008645 [patent_doc_number] => 08085732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Wireless communication terminal and roaming method' [patent_app_type] => utility [patent_app_number] => 12/211823 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3883 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/085/08085732.pdf [firstpage_image] =>[orig_patent_app_number] => 12211823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211823
Wireless communication terminal and roaming method Sep 16, 2008 Issued
Array ( [id] => 6299031 [patent_doc_number] => 20100067427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'SYSTEMS AND METHODS FOR INTER RELAY INTERFERENCE COORDINATION' [patent_app_type] => utility [patent_app_number] => 12/210954 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8119 [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/A1/0067/20100067427.pdf [firstpage_image] =>[orig_patent_app_number] => 12210954 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210954
Systems and methods for inter relay interference coordination Sep 14, 2008 Issued
Array ( [id] => 8119819 [patent_doc_number] => 08161132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-17 [patent_title] => 'Packet data network specific addressing solutions with network-based mobility' [patent_app_type] => utility [patent_app_number] => 12/221989 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 12345 [patent_no_of_claims] => 27 [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] => patents/08/161/08161132.pdf [firstpage_image] =>[orig_patent_app_number] => 12221989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221989
Packet data network specific addressing solutions with network-based mobility Aug 7, 2008 Issued
Array ( [id] => 5415106 [patent_doc_number] => 20090040993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Apparatus and method for supporting mixed quality of service setup type in a broadband wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/221538 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9304 [patent_no_of_claims] => 39 [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] => publications/A1/0040/20090040993.pdf [firstpage_image] =>[orig_patent_app_number] => 12221538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221538
Apparatus and method for supporting mixed quality of service setup type in a broadband wireless communication system Aug 3, 2008 Abandoned
Array ( [id] => 4959076 [patent_doc_number] => 20080273500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'APPARATUS AND METHOD FOR VERTICAL HANDOVER IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/114046 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5595 [patent_no_of_claims] => 36 [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/A1/0273/20080273500.pdf [firstpage_image] =>[orig_patent_app_number] => 12114046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114046
APPARATUS AND METHOD FOR VERTICAL HANDOVER IN WIRELESS COMMUNICATION SYSTEM May 1, 2008 Abandoned
Array ( [id] => 5289348 [patent_doc_number] => 20090022078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROLLING SLEEP STATES OF NETWORK NODES' [patent_app_type] => utility [patent_app_number] => 12/114504 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5164 [patent_no_of_claims] => 19 [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/A1/0022/20090022078.pdf [firstpage_image] =>[orig_patent_app_number] => 12114504 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114504
Systems and methods for controlling sleep states of network nodes May 1, 2008 Issued
Array ( [id] => 5484372 [patent_doc_number] => 20090274137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Method And System For Establishing A System Time Within A Mobile Ad Hoc Network' [patent_app_type] => utility [patent_app_number] => 12/114312 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4981 [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/A1/0274/20090274137.pdf [firstpage_image] =>[orig_patent_app_number] => 12114312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114312
Method and system for establishing a system time within a mobile ad hoc network May 1, 2008 Issued
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