Search

Ross E. Varndell

Examiner (ID: 2271, Phone: (571)270-1922 , Office: P/2631 )

Most Active Art Unit
2666
Art Unit(s)
2611, 2674, 2666, 2631, 2634
Total Applications
713
Issued Applications
574
Pending Applications
61
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10803538 [patent_doc_number] => 20160149695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'OVERSAMPLING CDR WHICH COMPENSATES FREQUENCY DIFFERENCE WITHOUT ELASTICITY BUFFER' [patent_app_type] => utility [patent_app_number] => 15/009696 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5481 [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] => 15009696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009696
Oversampling CDR which compensates frequency difference without elasticity buffer Jan 27, 2016 Issued
Array ( [id] => 13654641 [patent_doc_number] => 09853647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Transition enforcing coding receiver for sampling vector signals without using clock and data recovery [patent_app_type] => utility [patent_app_number] => 15/005016 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005016 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005016
Transition enforcing coding receiver for sampling vector signals without using clock and data recovery Jan 24, 2016 Issued
Array ( [id] => 11425749 [patent_doc_number] => 20170033895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'SCALABLE PROJECTION-BASED MIMO DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/005575 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13783 [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] => 15005575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005575
SCALABLE PROJECTION-BASED MIMO DETECTOR Jan 24, 2016 Abandoned
Array ( [id] => 12013414 [patent_doc_number] => 09806745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Systems and methods for low pass filter mismatch calibration' [patent_app_type] => utility [patent_app_number] => 15/004044 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2517 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004044 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004044
Systems and methods for low pass filter mismatch calibration Jan 21, 2016 Issued
Array ( [id] => 11754236 [patent_doc_number] => 09712264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Method of determining a filter of a relay and relay for performing the same' [patent_app_type] => utility [patent_app_number] => 15/004125 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5489 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004125 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004125
Method of determining a filter of a relay and relay for performing the same Jan 21, 2016 Issued
Array ( [id] => 12168771 [patent_doc_number] => 09887545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Controlling an electrical energy distribution network' [patent_app_type] => utility [patent_app_number] => 15/004547 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4496 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004547
Controlling an electrical energy distribution network Jan 21, 2016 Issued
Array ( [id] => 11021902 [patent_doc_number] => 20160218856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'FREQUENCY OFFSET CORRECTION IN NARROWBAND MACHINE-TO-MACHINE' [patent_app_type] => utility [patent_app_number] => 15/004275 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11401 [patent_no_of_claims] => 25 [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] => 15004275 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004275
Frequency offset correction in narrowband machine-to-machine Jan 21, 2016 Issued
Array ( [id] => 11021824 [patent_doc_number] => 20160218779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'BEAM MODULATION AND DEMODULATION METHOD AND APPARATUS BASED ON BEAM-SPACE MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNA SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/003531 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8596 [patent_no_of_claims] => 18 [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] => 15003531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003531
Beam modulation and demodulation method and apparatus based on beam-space multiple input multiple output (MIMO) antenna system Jan 20, 2016 Issued
Array ( [id] => 11898897 [patent_doc_number] => 09768844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Double iterative MIMO receiver' [patent_app_type] => utility [patent_app_number] => 15/003443 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6199 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003443
Double iterative MIMO receiver Jan 20, 2016 Issued
Array ( [id] => 13655043 [patent_doc_number] => 09853850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Apparatus and method for sending and receiving broadcast signals [patent_app_type] => utility [patent_app_number] => 14/995764 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 36 [patent_no_of_words] => 22433 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14995764 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995764
Apparatus and method for sending and receiving broadcast signals Jan 13, 2016 Issued
Array ( [id] => 12938248 [patent_doc_number] => 09832008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Oversampling CDR which compensates frequency difference without elasticity buffer [patent_app_type] => utility [patent_app_number] => 14/986152 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [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] => 14986152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986152
Oversampling CDR which compensates frequency difference without elasticity buffer Dec 30, 2015 Issued
Array ( [id] => 11733703 [patent_doc_number] => 20170195146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Passive Equalizers for Directional Couplers' [patent_app_type] => utility [patent_app_number] => 14/985767 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7714 [patent_no_of_claims] => 29 [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] => 14985767 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985767
Passive equalizers for directional couplers Dec 30, 2015 Issued
Array ( [id] => 11418208 [patent_doc_number] => 09565042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Ultra-low power transmitter applied in multi-channel frequency shift (FSK) communication' [patent_app_type] => utility [patent_app_number] => 14/985214 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5067 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 14985214 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985214
Ultra-low power transmitter applied in multi-channel frequency shift (FSK) communication Dec 29, 2015 Issued
Array ( [id] => 13696495 [patent_doc_number] => 20170359202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => BLIND CHANNEL EQUALISER [patent_app_type] => utility [patent_app_number] => 15/536822 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15536822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536822
Blind channel equaliser Dec 15, 2015 Issued
Array ( [id] => 11467655 [patent_doc_number] => 09584305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Deskew FIFO buffer with simplified initialization' [patent_app_type] => utility [patent_app_number] => 14/965389 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14965389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/965389
Deskew FIFO buffer with simplified initialization Dec 9, 2015 Issued
Array ( [id] => 11681982 [patent_doc_number] => 09680526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Phase error detector and optical disc device' [patent_app_type] => utility [patent_app_number] => 14/964615 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6279 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14964615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/964615
Phase error detector and optical disc device Dec 9, 2015 Issued
Array ( [id] => 11645886 [patent_doc_number] => 09667288 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Time varying notch filter' [patent_app_type] => utility [patent_app_number] => 14/965535 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10593 [patent_no_of_claims] => 22 [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] => 14965535 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/965535
Time varying notch filter Dec 9, 2015 Issued
Array ( [id] => 11328893 [patent_doc_number] => 20160359505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'METHOD AND DEVICE FOR TRANSMITTING INFORMATION OVER A COMMUNICATION CHANNEL WITH VARIABLE IMPEDANCE, IN PARTICULAR FOR A SIGNAL CONVEYED BY POWER LINE COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 14/961985 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4329 [patent_no_of_claims] => 24 [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] => 14961985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961985
Method and device for transmitting information over a communication channel with variable impedance Dec 7, 2015 Issued
Array ( [id] => 15076617 [patent_doc_number] => 10467800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Method and apparatus for reconstructing scene, terminal device, and storage medium [patent_app_type] => utility [patent_app_number] => 15/749642 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5638 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749642
Method and apparatus for reconstructing scene, terminal device, and storage medium Dec 7, 2015 Issued
Array ( [id] => 14802639 [patent_doc_number] => 10404333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Device and method for controlling antenna elements of an antenna array [patent_app_type] => utility [patent_app_number] => 15/777725 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6592 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777725
Device and method for controlling antenna elements of an antenna array Nov 22, 2015 Issued
Menu