Search

Haixia Zhang

Examiner (ID: 579, Phone: (571)272-5697 , Office: P/1726 )

Most Active Art Unit
1723
Art Unit(s)
1723, 1726
Total Applications
355
Issued Applications
198
Pending Applications
32
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20434470 [patent_doc_number] => 12505281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Systems and methods for updating textual item descriptions using an embedding space [patent_app_type] => utility [patent_app_number] => 18/409494 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18409494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409494
Systems and methods for updating textual item descriptions using an embedding space Jan 9, 2024 Issued
Array ( [id] => 20097245 [patent_doc_number] => 20250227181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => MISSED INFORMATION ASSISTANT FOR ONLINE MEETING [patent_app_type] => utility [patent_app_number] => 18/405201 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405201
Missed information assistant for online meeting Jan 4, 2024 Issued
Array ( [id] => 19392431 [patent_doc_number] => 20240282301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTRONIC DEVICES WITH VOICE COMMAND AND CONTEXTUAL DATA PROCESSING CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/397170 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18397170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397170
Electronic devices with voice command and contextual data processing capabilities Dec 26, 2023 Issued
Array ( [id] => 20507851 [patent_doc_number] => 12542133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Systems and methods for proactive listening bot-plus person advice chaining [patent_app_type] => utility [patent_app_number] => 18/397852 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16477 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397852
Systems and methods for proactive listening bot-plus person advice chaining Dec 26, 2023 Issued
Array ( [id] => 19267999 [patent_doc_number] => 20240211703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => TRANSLATION ENGINE EVALUATION SYSTEM AND TRANSLATION ENGINE EVALUATION METHOD [patent_app_type] => utility [patent_app_number] => 18/395644 [patent_app_country] => US [patent_app_date] => 2023-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395644
TRANSLATION ENGINE EVALUATION SYSTEM AND TRANSLATION ENGINE EVALUATION METHOD Dec 24, 2023 Abandoned
Array ( [id] => 19925954 [patent_doc_number] => 12300245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Systems, methods, and storage media for providing presence of modifications in user dictation [patent_app_type] => utility [patent_app_number] => 18/393672 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393672
Systems, methods, and storage media for providing presence of modifications in user dictation Dec 21, 2023 Issued
Array ( [id] => 19191068 [patent_doc_number] => 20240169981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => End-To-End Segmentation in a Two-Pass Cascaded Encoder Automatic Speech Recognition Model [patent_app_type] => utility [patent_app_number] => 18/512110 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512110
End-to-end segmentation in a two-pass cascaded encoder automatic speech recognition model Nov 16, 2023 Issued
Array ( [id] => 19906264 [patent_doc_number] => 12283275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Method for controlling remote controller to avoid loss of function through a low voltage condition, remote controller device, and non-transitory storage medium [patent_app_type] => utility [patent_app_number] => 18/506558 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506558
Method for controlling remote controller to avoid loss of function through a low voltage condition, remote controller device, and non-transitory storage medium Nov 9, 2023 Issued
Array ( [id] => 20010830 [patent_doc_number] => 20250149052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR PROVIDING AN ARTIFICIAL INTELLIGENCE SYSTEM WITH REDUCTION OF BACKGROUND NOISE [patent_app_type] => utility [patent_app_number] => 18/387016 [patent_app_country] => US [patent_app_date] => 2023-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 786 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387016
METHOD FOR PROVIDING AN ARTIFICIAL INTELLIGENCE SYSTEM WITH REDUCTION OF BACKGROUND NOISE Nov 3, 2023 Abandoned
Array ( [id] => 19054353 [patent_doc_number] => 20240096322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTRONIC APPARATUS PERFORMING SPEECH RECOGNITION AND METHOD FOR CONTROLLING THEREOF [patent_app_type] => utility [patent_app_number] => 18/384607 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384607
Electronic apparatus performing speech recognition and method for controlling thereof Oct 26, 2023 Issued
Array ( [id] => 19957142 [patent_doc_number] => 12327558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Systems, methods, and apparatuses for managing incomplete automated assistant actions [patent_app_type] => utility [patent_app_number] => 18/383161 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383161
Systems, methods, and apparatuses for managing incomplete automated assistant actions Oct 23, 2023 Issued
Array ( [id] => 19160798 [patent_doc_number] => 20240153505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PROACTIVE COMMAND FRAMEWORK [patent_app_type] => utility [patent_app_number] => 18/490029 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18490029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490029
Proactive command framework Oct 18, 2023 Issued
Array ( [id] => 19812121 [patent_doc_number] => 12243527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Display mode dependent response generation with latency considerations [patent_app_type] => utility [patent_app_number] => 18/378800 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378800
Display mode dependent response generation with latency considerations Oct 10, 2023 Issued
Array ( [id] => 19070775 [patent_doc_number] => 20240105201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TRANSIENT NOISE EVENT DETECTION FOR SPEECH DENOISING [patent_app_type] => utility [patent_app_number] => 18/473604 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18473604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473604
TRANSIENT NOISE EVENT DETECTION FOR SPEECH DENOISING Sep 24, 2023 Abandoned
Array ( [id] => 18882571 [patent_doc_number] => 20240005940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ECHO CANCELLATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/369134 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369134
Echo cancellation method and apparatus, device, and storage medium Sep 14, 2023 Issued
Array ( [id] => 19942540 [patent_doc_number] => 12314672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Routing data communications between client-specific servers and data-center communications servers [patent_app_type] => utility [patent_app_number] => 18/238375 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238375
Routing data communications between client-specific servers and data-center communications servers Aug 24, 2023 Issued
Array ( [id] => 19918396 [patent_doc_number] => 12293769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Neural-echo: an unified deep neural network model for acoustic echo cancellation and residual echo suppression [patent_app_type] => utility [patent_app_number] => 18/452992 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452992
Neural-echo: an unified deep neural network model for acoustic echo cancellation and residual echo suppression Aug 20, 2023 Issued
Array ( [id] => 18812315 [patent_doc_number] => 20230386652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GENERATING STRUCTURED TEXT CONTENT USING SPEECH RECOGNITION MODELS [patent_app_type] => utility [patent_app_number] => 18/234350 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18234350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234350
Generating structured text content using speech recognition models Aug 14, 2023 Issued
Array ( [id] => 20596245 [patent_doc_number] => 12579968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Method of determining end point detection time and electronic device for performing the method [patent_app_type] => utility [patent_app_number] => 18/363309 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 16834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363309
Method of determining end point detection time and electronic device for performing the method Jul 31, 2023 Issued
Array ( [id] => 18788987 [patent_doc_number] => 20230377590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => AUDIO ENCODER AND BANDWIDTH EXTENSION DECODER [patent_app_type] => utility [patent_app_number] => 18/221964 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18221964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221964
Audio encoder and bandwidth extension decoder Jul 13, 2023 Issued
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