Search

Phuong M. Phu

Examiner (ID: 2367, Phone: (571)272-3009 , Office: P/2634 )

Most Active Art Unit
2632
Art Unit(s)
2634, 2611, 2734, 2632, 2631
Total Applications
2001
Issued Applications
1806
Pending Applications
87
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12006375 [patent_doc_number] => 20170310530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'DIVIDED DATA TRANSMITTING AND RECEIVING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/646849 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 8813 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [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] => 15646849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646849
Divided data transmitting and receiving system Jul 10, 2017 Issued
Array ( [id] => 12412239 [patent_doc_number] => 09971018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Interference mitigation for positioning systems [patent_app_type] => utility [patent_app_number] => 15/637574 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9920 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637574
Interference mitigation for positioning systems Jun 28, 2017 Issued
Array ( [id] => 13161287 [patent_doc_number] => 10097381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Tunable radio frequency (RF) equalizer [patent_app_type] => utility [patent_app_number] => 15/620186 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15620186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620186
Tunable radio frequency (RF) equalizer Jun 11, 2017 Issued
Array ( [id] => 13282063 [patent_doc_number] => 10152619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => RFID receiver and method of extracting data bits encoded in a radio signal [patent_app_type] => utility [patent_app_number] => 15/615973 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3494 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615973
RFID receiver and method of extracting data bits encoded in a radio signal Jun 6, 2017 Issued
Array ( [id] => 13133365 [patent_doc_number] => 10084631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Technique for PAPR reduction in communication channel [patent_app_type] => utility [patent_app_number] => 15/615288 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 12500 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615288
Technique for PAPR reduction in communication channel Jun 5, 2017 Issued
Array ( [id] => 12501018 [patent_doc_number] => 09998304 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Methods and systems for estimating and mitigating OFDM interference [patent_app_type] => utility [patent_app_number] => 15/615172 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15615172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615172
Methods and systems for estimating and mitigating OFDM interference Jun 5, 2017 Issued
Array ( [id] => 13020477 [patent_doc_number] => 10033364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Low power compact peak detector with improved accuracy [patent_app_type] => utility [patent_app_number] => 15/609160 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15609160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609160
Low power compact peak detector with improved accuracy May 30, 2017 Issued
Array ( [id] => 12123030 [patent_doc_number] => 20180006616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'METHOD TO MITIGATE UNDESIRED OSCILLATOR FREQUENCY MODULATION EFFECTS IN-SIDE A SYNTHESIZER DUE TO INTERFERENCE SIGNALS AND SYNTHESIZER CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/609042 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7165 [patent_no_of_claims] => 24 [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] => 15609042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609042
Method to mitigate undesired oscillator frequency modulation effects in-side a synthesizer due to interference signals and synthesizer circuit May 30, 2017 Issued
Array ( [id] => 11967990 [patent_doc_number] => 20170272137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'FBMC TRANSMIT DIVERSITY TRANSMISSION METHOD, TRANSMIT END APPARATUS, AND RECEIVE END APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/604387 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 45954 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [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] => 15604387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604387
FBMC transmit diversity transmission method, transmit end apparatus, and receive end apparatus May 23, 2017 Issued
Array ( [id] => 16669338 [patent_doc_number] => 10938602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Iterative channel estimation and equalization with superimposed reference signals [patent_app_type] => utility [patent_app_number] => 16/303590 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303590
Iterative channel estimation and equalization with superimposed reference signals May 18, 2017 Issued
Array ( [id] => 16265483 [patent_doc_number] => 10756936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Signal transmitting apparatus [patent_app_type] => utility [patent_app_number] => 16/607558 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7705 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607558
Signal transmitting apparatus May 17, 2017 Issued
Array ( [id] => 13572519 [patent_doc_number] => 20180337808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => SEGMENT-BASED TRANSFORMS IN DIGITAL SIGNAL PROCESSING [patent_app_type] => utility [patent_app_number] => 15/597357 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597357
Segment-based transforms in digital signal processing May 16, 2017 Issued
Array ( [id] => 13031699 [patent_doc_number] => 10038479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Receiving device and method using single RF chain [patent_app_type] => utility [patent_app_number] => 15/597286 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4611 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597286
Receiving device and method using single RF chain May 16, 2017 Issued
Array ( [id] => 12440427 [patent_doc_number] => 09979998 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => System for time synchronization of audio devices [patent_app_type] => utility [patent_app_number] => 15/584873 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584873
System for time synchronization of audio devices May 1, 2017 Issued
Array ( [id] => 13058727 [patent_doc_number] => 10050774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-14 [patent_title] => Mitigating interaction between adaptive equalization and timing recovery [patent_app_type] => utility [patent_app_number] => 15/584897 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7034 [patent_no_of_claims] => 19 [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] => 15584897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584897
Mitigating interaction between adaptive equalization and timing recovery May 1, 2017 Issued
Array ( [id] => 16333315 [patent_doc_number] => 20200304281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => RECEPTION DEVICE, TRANSMISSION DEVICE, COMMUNICATION SYSTEM, SIGNAL RECEPTION METHOD, SIGNAL TRANSMISSION METHOD, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/086102 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086102
Reception device, transmission device, communication system, signal reception method, signal transmission method, and communication method Apr 10, 2017 Issued
Array ( [id] => 12034285 [patent_doc_number] => 20170324384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Systems and Methods Using Digital Predistortion to Linearize Radio Transmitter Operation' [patent_app_type] => utility [patent_app_number] => 15/484030 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5916 [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] => 15484030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484030
Systems and methods using digital predistortion to linearize radio transmitter operation Apr 9, 2017 Issued
Array ( [id] => 11761064 [patent_doc_number] => 20170207933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'FEC CODING IDENTIFICATION' [patent_app_type] => utility [patent_app_number] => 15/476323 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6356 [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] => 15476323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476323
FEC coding identification Mar 30, 2017 Issued
Array ( [id] => 15505073 [patent_doc_number] => 20200052725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SIGNAL TRANSMISSION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/489543 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489543
Signal transmission apparatus Mar 20, 2017 Issued
Array ( [id] => 12109817 [patent_doc_number] => 09866306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Signal generating method and signal generating device' [patent_app_type] => utility [patent_app_number] => 15/452970 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 127 [patent_no_of_words] => 113524 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452970
Signal generating method and signal generating device Mar 7, 2017 Issued
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