Search

Charlie Sun

Examiner (ID: 7783, Phone: (571)270-5100 , Office: P/2196 )

Most Active Art Unit
2196
Art Unit(s)
2196, 2198
Total Applications
725
Issued Applications
640
Pending Applications
57
Abandoned Applications
46

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19136915 [patent_doc_number] => 11971873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Real-time anomaly determination using integrated probabilistic system [patent_app_type] => utility [patent_app_number] => 18/155135 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155135
Real-time anomaly determination using integrated probabilistic system Jan 16, 2023 Issued
Array ( [id] => 20434871 [patent_doc_number] => 12505849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Multi-pass neural network for speech enhancement [patent_app_type] => utility [patent_app_number] => 18/155674 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155674
Multi-pass neural network for speech enhancement Jan 16, 2023 Issued
Array ( [id] => 19167595 [patent_doc_number] => 11983503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Applied artificial intelligence technology for narrative generation based on a conditional outcome framework [patent_app_type] => utility [patent_app_number] => 18/152304 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 185 [patent_figures_cnt] => 320 [patent_no_of_words] => 34862 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152304
Applied artificial intelligence technology for narrative generation based on a conditional outcome framework Jan 9, 2023 Issued
Array ( [id] => 18540562 [patent_doc_number] => 20230245672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHOD AND SYSTEM FOR PROCESSING SPEECH SIGNAL [patent_app_type] => utility [patent_app_number] => 18/146440 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8065 [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] => 18146440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146440
Method and system for processing speech signal Dec 25, 2022 Issued
Array ( [id] => 18998109 [patent_doc_number] => 11914956 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Unusual score generators for a neuro-linguistic behavioral recognition system [patent_app_type] => utility [patent_app_number] => 18/088189 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088189
Unusual score generators for a neuro-linguistic behavioral recognition system Dec 22, 2022 Issued
Array ( [id] => 18455784 [patent_doc_number] => 20230197065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/085936 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085936
Electronic apparatus and controlling method thereof Dec 20, 2022 Issued
Array ( [id] => 18570173 [patent_doc_number] => 20230260510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => HYBRID HUMAN-ASSISTED DIALOGUE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/068713 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068713
Hybrid human-assisted dialogue system Dec 19, 2022 Issued
Array ( [id] => 20359876 [patent_doc_number] => 12475879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Method and apparatus for generating a speech recognition model for generating an E2E speech recognition model using calibration correction [patent_app_type] => utility [patent_app_number] => 18/082767 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2147 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082767
Method and apparatus for generating a speech recognition model for generating an E2E speech recognition model using calibration correction Dec 15, 2022 Issued
Array ( [id] => 19168219 [patent_doc_number] => 11984129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Computerized monitoring of digital audio signals [patent_app_type] => utility [patent_app_number] => 18/064638 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8051 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064638
Computerized monitoring of digital audio signals Dec 11, 2022 Issued
Array ( [id] => 19236178 [patent_doc_number] => 20240193373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DATABASE SYSTEMS WITH USER-CONFIGURABLE AUTOMATED METADATA ASSIGNMENT [patent_app_type] => utility [patent_app_number] => 18/064724 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26923 [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] => 18064724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064724
Database systems with user-configurable automated metadata assignment Dec 11, 2022 Issued
Array ( [id] => 20160424 [patent_doc_number] => 12387056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Emoji sanitization for natural language model processing [patent_app_type] => utility [patent_app_number] => 18/062910 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4964 [patent_no_of_claims] => 20 [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] => 18062910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062910
Emoji sanitization for natural language model processing Dec 6, 2022 Issued
Array ( [id] => 19221145 [patent_doc_number] => 20240185849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FACILITATING VIRTUAL OR PHYSICAL ASSISTANT INTERACTIONS WITH VIRTUAL OBJECTS IN A VIRTUAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/075214 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075214
Facilitating virtual or physical assistant interactions with virtual objects in a virtual environment Dec 4, 2022 Issued
Array ( [id] => 18286100 [patent_doc_number] => 20230101572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => USER MEDIATION FOR HOTWORD/KEYWORD DETECTION [patent_app_type] => utility [patent_app_number] => 18/074691 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074691
User mediation for hotword/keyword detection Dec 4, 2022 Issued
Array ( [id] => 19857339 [patent_doc_number] => 12260177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Generation of jurisdictions lists for input text [patent_app_type] => utility [patent_app_number] => 18/054510 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18054510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054510
Generation of jurisdictions lists for input text Nov 9, 2022 Issued
Array ( [id] => 19079220 [patent_doc_number] => 11948594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Automated conversation content items from natural language [patent_app_type] => utility [patent_app_number] => 18/048246 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 23586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048246
Automated conversation content items from natural language Oct 19, 2022 Issued
Array ( [id] => 20359883 [patent_doc_number] => 12475886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => System and method for speaker verification for voice assistant [patent_app_type] => utility [patent_app_number] => 18/047609 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047609
System and method for speaker verification for voice assistant Oct 17, 2022 Issued
Array ( [id] => 19079178 [patent_doc_number] => 11948551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Methods and apparatus for correcting failures in automated speech recognition systems [patent_app_type] => utility [patent_app_number] => 17/968239 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968239
Methods and apparatus for correcting failures in automated speech recognition systems Oct 17, 2022 Issued
Array ( [id] => 19964560 [patent_doc_number] => 12334075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Hardware efficient automatic speech recognition [patent_app_type] => utility [patent_app_number] => 17/965960 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965960
Hardware efficient automatic speech recognition Oct 13, 2022 Issued
Array ( [id] => 18163619 [patent_doc_number] => 20230030212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Determination of Content Services [patent_app_type] => utility [patent_app_number] => 17/965536 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965536
Determination of content services Oct 12, 2022 Issued
Array ( [id] => 18811221 [patent_doc_number] => 20230385557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => NATURAL LANGUAGE PROCESSING TECHNIQUES FOR MACHINE-LEARNING-GUIDED SUMMARIZATION USING HYBRID CLASS TEMPLATES [patent_app_type] => utility [patent_app_number] => 17/938089 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938089
Natural language processing techniques for machine-learning-guided summarization using hybrid class templates Oct 4, 2022 Issued
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