Search

Fereydoun Ghotb Sajjadi

Supervisory Patent Examiner (ID: 14987, Phone: (571)272-3311 , Office: P/1671 )

Most Active Art Unit
1633
Art Unit(s)
1633, 1671, 1699, 1622, 1617
Total Applications
248
Issued Applications
64
Pending Applications
10
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16515734 [patent_doc_number] => 20200394992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => CLIENT, SYSTEM AND METHOD FOR CUSTOMIZING VOICE BROADCAST [patent_app_type] => utility [patent_app_number] => 16/897882 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897882
CLIENT, SYSTEM AND METHOD FOR CUSTOMIZING VOICE BROADCAST Jun 9, 2020 Abandoned
Array ( [id] => 18669652 [patent_doc_number] => 11776562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Context-aware hardware-based voice activity detection [patent_app_type] => utility [patent_app_number] => 16/888522 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7391 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888522
Context-aware hardware-based voice activity detection May 28, 2020 Issued
Array ( [id] => 18668866 [patent_doc_number] => 11775770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Adversarial bootstrapping for multi-turn dialogue model training [patent_app_type] => utility [patent_app_number] => 16/880455 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880455
Adversarial bootstrapping for multi-turn dialogue model training May 20, 2020 Issued
Array ( [id] => 16470677 [patent_doc_number] => 20200372214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SYSTEM AND METHOD FOR MACHINE LEARNING ARCHITECTURE WITH VARIATIONAL AUTOENCODER POOLING [patent_app_type] => utility [patent_app_number] => 16/880530 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880530
System and method for machine learning architecture with variational autoencoder pooling May 20, 2020 Issued
Array ( [id] => 17231926 [patent_doc_number] => 20210358483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => HOT-WORD FREE PRE-EMPTION OF AUTOMATED ASSISTANT RESPONSE PRESENTATION [patent_app_type] => utility [patent_app_number] => 17/251511 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12528 [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] => 17251511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251511
Hot-word free pre-emption of automated assistant response presentation May 14, 2020 Issued
Array ( [id] => 18918923 [patent_doc_number] => 11881210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Speech synthesis prosody using a BERT model [patent_app_type] => utility [patent_app_number] => 16/867427 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13243 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867427
Speech synthesis prosody using a BERT model May 4, 2020 Issued
Array ( [id] => 17187573 [patent_doc_number] => 20210334458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Systems for Role Classification [patent_app_type] => utility [patent_app_number] => 16/859780 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [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] => 16859780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859780
Systems for role classification Apr 26, 2020 Issued
Array ( [id] => 17691802 [patent_doc_number] => 20220199095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD AND APPARATUS FOR COMBINED LEARNING USING FEATURE ENHANCEMENT BASED ON DEEP NEURAL NETWORK AND MODIFIED LOSS FUNCTION FOR SPEAKER RECOGNITION ROBUST TO NOISY ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/441755 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441755
Method and apparatus for combined learning using feature enhancement based on deep neural network and modified loss function for speaker recognition robust to noisy environments Mar 29, 2020 Issued
Array ( [id] => 17070356 [patent_doc_number] => 20210272573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SYSTEM FOR END-TO-END SPEECH SEPARATION USING SQUEEZE AND EXCITATION DILATED CONVOLUTIONAL NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/805716 [patent_app_country] => US [patent_app_date] => 2020-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805716
SYSTEM FOR END-TO-END SPEECH SEPARATION USING SQUEEZE AND EXCITATION DILATED CONVOLUTIONAL NEURAL NETWORKS Feb 28, 2020 Abandoned
Array ( [id] => 17069601 [patent_doc_number] => 20210271817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ADJUSTING EXPLAINABLE RULES USING AN EXPLORATION FRAMEWORK [patent_app_type] => utility [patent_app_number] => 16/805470 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805470
Adjusting explainable rules using an exploration framework Feb 27, 2020 Issued
Array ( [id] => 19963930 [patent_doc_number] => 12333440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Signal processing apparatus, signal processing system, signal processing method, and computer program product [patent_app_type] => utility [patent_app_number] => 16/798534 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6153 [patent_no_of_claims] => 12 [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] => 16798534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798534
Signal processing apparatus, signal processing system, signal processing method, and computer program product Feb 23, 2020 Issued
Array ( [id] => 19122973 [patent_doc_number] => 11966964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Voice-enabled recipe selection [patent_app_type] => utility [patent_app_number] => 16/779535 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779535
Voice-enabled recipe selection Jan 30, 2020 Issued
Array ( [id] => 17431379 [patent_doc_number] => 20220059088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/299061 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299061
ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR Jan 6, 2020 Abandoned
Array ( [id] => 18578638 [patent_doc_number] => 11735177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Keyword spotting using machine learning [patent_app_type] => utility [patent_app_number] => 16/711889 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6198 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711889
Keyword spotting using machine learning Dec 11, 2019 Issued
Array ( [id] => 17416781 [patent_doc_number] => 20220051685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD FOR TRANSFORMING AUDIO SIGNAL, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/416709 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [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] => 17416709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416709
Method for transforming audio signal, device, and storage medium Nov 28, 2019 Issued
Array ( [id] => 16346864 [patent_doc_number] => 20200311515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD OF ESTIMATING CLAMP FORCE OF BOLT [patent_app_type] => utility [patent_app_number] => 16/696545 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696545
METHOD OF ESTIMATING CLAMP FORCE OF BOLT Nov 25, 2019 Abandoned
Array ( [id] => 16850319 [patent_doc_number] => 20210151064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => LINEARIZATION OF NON-LINEARLY TRANSFORMED SIGNALS [patent_app_type] => utility [patent_app_number] => 16/685987 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685987
Linearization of non-linearly transformed signals Nov 14, 2019 Issued
Array ( [id] => 15903457 [patent_doc_number] => 20200151248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => SYSTEM AND METHOD FOR MODEL DERIVATION FOR ENTITY PREDICTION [patent_app_type] => utility [patent_app_number] => 16/677989 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677989
System and method for model derivation for entity prediction Nov 7, 2019 Issued
Array ( [id] => 15904085 [patent_doc_number] => 20200151563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => METHOD FOR SUPERVISED GRAPH SPARSIFICATION [patent_app_type] => utility [patent_app_number] => 16/675596 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675596
Method for supervised graph sparsification Nov 5, 2019 Issued
Array ( [id] => 18047680 [patent_doc_number] => 11521638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Audio event detection method and device, and computer-readable storage medium [patent_app_type] => utility [patent_app_number] => 16/671684 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12872 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671684
Audio event detection method and device, and computer-readable storage medium Oct 31, 2019 Issued
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