Search

Feng-tzer Tzeng

Examiner (ID: 16220, Phone: (571)272-4609 , Office: P/2659 )

Most Active Art Unit
2659
Art Unit(s)
2653, 2659
Total Applications
601
Issued Applications
473
Pending Applications
28
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14109465 [patent_doc_number] => 20190096408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => TALKER CHANGE DETECTION [patent_app_type] => utility [patent_app_number] => 15/714296 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15714296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714296
Talker change detection Sep 24, 2017 Issued
Array ( [id] => 12594984 [patent_doc_number] => 20180090158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => VOICE ACTIVITITY DETECTION UNIT AND A HEARING DEVICE COMPRISING A VOICE ACTIVITY DETECTION UNIT [patent_app_type] => utility [patent_app_number] => 15/714260 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15714260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714260
Voice activity detection unit and a hearing device comprising a voice activity detection unit Sep 24, 2017 Issued
Array ( [id] => 16509042 [patent_doc_number] => 20200388298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => TARGET SOUND ENHANCEMENT DEVICE, NOISE ESTIMATION PARAMETER LEARNING DEVICE, TARGET SOUND ENHANCEMENT METHOD, NOISE ESTIMATION PARAMETER LEARNING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/463958 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463958
Target sound enhancement device, noise estimation parameter learning device, target sound enhancement method, noise estimation parameter learning method, and program Sep 11, 2017 Issued
Array ( [id] => 16356170 [patent_doc_number] => 10796687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Voice-activated selective memory for voice-capturing devices [patent_app_type] => utility [patent_app_number] => 15/697345 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697345
Voice-activated selective memory for voice-capturing devices Sep 5, 2017 Issued
Array ( [id] => 15108241 [patent_doc_number] => 10475450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Multi-modality presentation and execution engine [patent_app_type] => utility [patent_app_number] => 15/696829 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8695 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 15696829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696829
Multi-modality presentation and execution engine Sep 5, 2017 Issued
Array ( [id] => 14024059 [patent_doc_number] => 20190074023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => MULTI-MODE NOISE CANCELLATION FOR VOICE DETECTION [patent_app_type] => utility [patent_app_number] => 15/697176 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697176
Multi-mode noise cancellation for voice detection Sep 5, 2017 Issued
Array ( [id] => 12591969 [patent_doc_number] => 20180089152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => MESSAGE TEXT LABELLING [patent_app_type] => utility [patent_app_number] => 15/696058 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696058
MESSAGE TEXT LABELLING Sep 4, 2017 Abandoned
Array ( [id] => 15968939 [patent_doc_number] => 20200168221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => VOICE RECOGNITION APPARATUS AND METHOD OF VOICE RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/617408 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617408
VOICE RECOGNITION APPARATUS AND METHOD OF VOICE RECOGNITION Aug 7, 2017 Abandoned
Array ( [id] => 12061574 [patent_doc_number] => 20170337918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'RESTRUCTURING DEEP NEURAL NETWORK ACOUSTIC MODELS' [patent_app_type] => utility [patent_app_number] => 15/670819 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7474 [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] => 15670819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670819
RESTRUCTURING DEEP NEURAL NETWORK ACOUSTIC MODELS Aug 6, 2017 Abandoned
Array ( [id] => 14381243 [patent_doc_number] => 20190164534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SOUND PROCESSING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/321295 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321295
Sound processing device and method Aug 2, 2017 Issued
Array ( [id] => 16707364 [patent_doc_number] => 10957305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Method and device for information processing [patent_app_type] => utility [patent_app_number] => 15/625496 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7599 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625496
Method and device for information processing Jun 15, 2017 Issued
Array ( [id] => 16737988 [patent_doc_number] => 10963641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Multi-lingual tokenization of documents and associated queries [patent_app_type] => utility [patent_app_number] => 15/625432 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625432
Multi-lingual tokenization of documents and associated queries Jun 15, 2017 Issued
Array ( [id] => 15169365 [patent_doc_number] => 10490184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Voice recognition apparatus and method [patent_app_type] => utility [patent_app_number] => 15/625861 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8787 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625861
Voice recognition apparatus and method Jun 15, 2017 Issued
Array ( [id] => 15640697 [patent_doc_number] => 10593349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Emotional interaction apparatus [patent_app_type] => utility [patent_app_number] => 15/625747 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 9724 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625747
Emotional interaction apparatus Jun 15, 2017 Issued
Array ( [id] => 13469767 [patent_doc_number] => 20180286426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => VOICE SYNTHESIZED PARTICIPATORY RHYMING CHAT BOT [patent_app_type] => utility [patent_app_number] => 15/623124 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623124 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623124
Voice synthesized participatory rhyming chat bot Jun 13, 2017 Issued
Array ( [id] => 15285921 [patent_doc_number] => 10515629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => System and method for activation of voice interactive services based on user state [patent_app_type] => utility [patent_app_number] => 15/484610 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5662 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484610
System and method for activation of voice interactive services based on user state Apr 10, 2017 Issued
Array ( [id] => 13484887 [patent_doc_number] => 20180293986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => Worn device for conversational-speed multimedial translation between two individuals and verbal representation for its wearer [patent_app_type] => utility [patent_app_number] => 15/485166 [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] => 7424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485166
Worn device for conversational-speed multimedial translation between two individuals and verbal representation for its wearer Apr 10, 2017 Abandoned
Array ( [id] => 13484907 [patent_doc_number] => 20180293996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => Electronic Communication Platform [patent_app_type] => utility [patent_app_number] => 15/484771 [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] => 3034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484771
Electronic Communication Platform Apr 10, 2017 Abandoned
Array ( [id] => 13484893 [patent_doc_number] => 20180293989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => SPEECH WITH CONTEXT AUTHENTICATOR [patent_app_type] => utility [patent_app_number] => 15/484249 [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] => 6851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484249
Speech with context authenticator Apr 10, 2017 Issued
Array ( [id] => 14525385 [patent_doc_number] => 10339962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Methods and apparatus for low cost voice activity detector [patent_app_type] => utility [patent_app_number] => 15/485165 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6726 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485165
Methods and apparatus for low cost voice activity detector Apr 10, 2017 Issued
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