Search

Feng-tzer Tzeng

Examiner (ID: 829, Phone: (571)272-4609 , Office: P/2659 )

Most Active Art Unit
2659
Art Unit(s)
2659, 2653
Total Applications
599
Issued Applications
453
Pending Applications
60
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18331616 [patent_doc_number] => 11636866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Transform ambisonic coefficients using an adaptive network [patent_app_type] => utility [patent_app_number] => 17/210357 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 21796 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210357
Transform ambisonic coefficients using an adaptive network Mar 22, 2021 Issued
Array ( [id] => 17338385 [patent_doc_number] => 20220004716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHOD AND APPARATUS FOR TRAINING SEMANTIC REPRESENTATION MODEL, DEVICE AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/209124 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209124
Method and apparatus for training semantic representation model, device and computer storage medium Mar 21, 2021 Issued
Array ( [id] => 19720065 [patent_doc_number] => 12205608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Wideband adaptation of echo path changes in an acoustic echo canceller [patent_app_type] => utility [patent_app_number] => 17/905860 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8771 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905860
Wideband adaptation of echo path changes in an acoustic echo canceller Mar 16, 2021 Issued
Array ( [id] => 18704379 [patent_doc_number] => 11790894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Machine learning based models for automatic conversations in online systems [patent_app_type] => utility [patent_app_number] => 17/202077 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202077
Machine learning based models for automatic conversations in online systems Mar 14, 2021 Issued
Array ( [id] => 16936011 [patent_doc_number] => 20210201900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => System And Method For Activation Of Voice Interactive Services Based On User State [patent_app_type] => utility [patent_app_number] => 17/199891 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199891
System and method for activation of voice interactive services based on user state Mar 11, 2021 Issued
Array ( [id] => 19183523 [patent_doc_number] => 11990119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => User feedback for speech interactions [patent_app_type] => utility [patent_app_number] => 17/195127 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6682 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195127
User feedback for speech interactions Mar 7, 2021 Issued
Array ( [id] => 16965921 [patent_doc_number] => 20210217420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEMS AND METHODS FOR PROCESSING AND PRESENTING CONVERSATIONS [patent_app_type] => utility [patent_app_number] => 17/195202 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17195202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195202
Systems and methods for processing and presenting conversations Mar 7, 2021 Issued
Array ( [id] => 17085192 [patent_doc_number] => 20210280199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SYSTEMS AND METHODS OF AUDIO DECODER DETERMINATION AND SELECTION [patent_app_type] => utility [patent_app_number] => 17/249629 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249629
Systems and methods of audio decoder determination and selection Mar 7, 2021 Issued
Array ( [id] => 16920084 [patent_doc_number] => 20210193176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => CONTEXT-BASED DETECTION OF END-POINT OF UTTERANCE [patent_app_type] => utility [patent_app_number] => 17/195578 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195578
Context-based detection of end-point of utterance Mar 7, 2021 Issued
Array ( [id] => 19062833 [patent_doc_number] => 11942078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Chunking and overlap decoding strategy for streaming RNN transducers for speech recognition [patent_app_type] => utility [patent_app_number] => 17/186167 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186167
Chunking and overlap decoding strategy for streaming RNN transducers for speech recognition Feb 25, 2021 Issued
Array ( [id] => 19198302 [patent_doc_number] => 11995542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Dialogue model training based on reference-free discriminators [patent_app_type] => utility [patent_app_number] => 17/181475 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5740 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181475
Dialogue model training based on reference-free discriminators Feb 21, 2021 Issued
Array ( [id] => 17099892 [patent_doc_number] => 20210287683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => AUTOMATICALLY RECOGNIZING AND SURFACING IMPORTANT MOMENTS IN MULTI-PARTY CONVERSATIONS [patent_app_type] => utility [patent_app_number] => 17/179125 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179125
Automatically recognizing and surfacing important moments in multi-party conversations Feb 17, 2021 Issued
Array ( [id] => 18276306 [patent_doc_number] => 11615250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Information handling system and method for automatically generating a meeting summary [patent_app_type] => utility [patent_app_number] => 17/173448 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173448
Information handling system and method for automatically generating a meeting summary Feb 10, 2021 Issued
Array ( [id] => 16858083 [patent_doc_number] => 20210158828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => AUDIO PROCESSING DEVICE, IMAGE PROCESSING DEVICE, MICROPHONE ARRAY SYSTEM, AND AUDIO PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/168450 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168450
AUDIO PROCESSING DEVICE, IMAGE PROCESSING DEVICE, MICROPHONE ARRAY SYSTEM, AND AUDIO PROCESSING METHOD Feb 4, 2021 Abandoned
Array ( [id] => 19153543 [patent_doc_number] => 11978464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Trained generative model speech coding [patent_app_type] => utility [patent_app_number] => 17/757122 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15145 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757122
Trained generative model speech coding Jan 21, 2021 Issued
Array ( [id] => 18000673 [patent_doc_number] => 11501784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Stereo signal encoding method and apparatus, and stereo signal decoding method and apparatus [patent_app_type] => utility [patent_app_number] => 17/135548 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 16392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135548
Stereo signal encoding method and apparatus, and stereo signal decoding method and apparatus Dec 27, 2020 Issued
Array ( [id] => 18131067 [patent_doc_number] => 11557281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Confidence classifier within context of intent classification [patent_app_type] => utility [patent_app_number] => 17/135114 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9643 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17135114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135114
Confidence classifier within context of intent classification Dec 27, 2020 Issued
Array ( [id] => 16795803 [patent_doc_number] => 20210125620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Stereo Signal Encoding Method and Apparatus, and Stereo Signal Decoding Method and Apparatus [patent_app_type] => utility [patent_app_number] => 17/135539 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135539
Stereo signal encoding method and apparatus, and stereo signal decoding method and apparatus Dec 27, 2020 Issued
Array ( [id] => 18826869 [patent_doc_number] => 11842148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Method for training reading comprehension model, electronic device, and storage medium [patent_app_type] => utility [patent_app_number] => 17/130299 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9652 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130299
Method for training reading comprehension model, electronic device, and storage medium Dec 21, 2020 Issued
Array ( [id] => 19123342 [patent_doc_number] => 11967336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Method for providing speech video and computing device for executing the method [patent_app_type] => utility [patent_app_number] => 17/598470 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5267 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598470
Method for providing speech video and computing device for executing the method Dec 21, 2020 Issued
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