Search

Khiem M Nguyen

Examiner (ID: 2302, Phone: (571)272-2096 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
2831, 2833, 3202, 2839
Total Applications
3651
Issued Applications
3316
Pending Applications
81
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20162043 [patent_doc_number] => 12388685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Regularized interference-plus-noise covariance matrix estimation [patent_app_type] => utility [patent_app_number] => 19/024907 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6921 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19024907 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/024907
Regularized interference-plus-noise covariance matrix estimation Jan 15, 2025 Issued
Array ( [id] => 19544431 [patent_doc_number] => 20240361467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => TIME-OF-FLIGHT ESTIMATION USING SAMPLING ERROR VALUES [patent_app_type] => utility [patent_app_number] => 18/766819 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766819
TIME-OF-FLIGHT ESTIMATION USING SAMPLING ERROR VALUES Jul 8, 2024 Pending
Array ( [id] => 19532820 [patent_doc_number] => 20240356722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CLOCK SYNTONIZATION USING NETWORK EFFECT AND/OR ADAPTIVE STOCHASTIC CONTROL [patent_app_type] => utility [patent_app_number] => 18/761501 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761501
Clock syntonization using network effect and/or adaptive stochastic control Jul 1, 2024 Issued
Array ( [id] => 20259623 [patent_doc_number] => 12431991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Antenna and environmental conditions monitoring for wireless and telecommunications for private, public, first responders, and emergency responder radio communication system (ERRCS) [patent_app_type] => utility [patent_app_number] => 18/755179 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4745 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755179
Antenna and environmental conditions monitoring for wireless and telecommunications for private, public, first responders, and emergency responder radio communication system (ERRCS) Jun 25, 2024 Issued
Array ( [id] => 19498701 [patent_doc_number] => 20240337719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => RSTD Measurement Report Mapping for NR Positioning [patent_app_type] => utility [patent_app_number] => 18/748687 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7698 [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] => 18748687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748687
RSTD Measurement Report Mapping for NR Positioning Jun 19, 2024 Pending
Array ( [id] => 19750378 [patent_doc_number] => 20250038943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Direct Compensation of Residence Times [patent_app_type] => utility [patent_app_number] => 18/739307 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739307
Direct compensation of residence times Jun 9, 2024 Issued
Array ( [id] => 20176830 [patent_doc_number] => 12395591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Device assisted CDR creation, aggregation, mediation and billing [patent_app_type] => utility [patent_app_number] => 18/674609 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 19890 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674609
Device assisted CDR creation, aggregation, mediation and billing May 23, 2024 Issued
Array ( [id] => 19421685 [patent_doc_number] => 20240297809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TECHNIQUE TO PERFORM DEMODULATION OF WIRELESS COMMUNICATIONS SIGNAL DATA [patent_app_type] => utility [patent_app_number] => 18/655128 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 80104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655128
TECHNIQUE TO PERFORM DEMODULATION OF WIRELESS COMMUNICATIONS SIGNAL DATA May 2, 2024 Pending
Array ( [id] => 19421686 [patent_doc_number] => 20240297810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TECHNIQUE TO PERFORM DEMODULATION OF WIRELESS COMMUNICATIONS SIGNAL DATA [patent_app_type] => utility [patent_app_number] => 18/655135 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 80094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655135
TECHNIQUE TO PERFORM DEMODULATION OF WIRELESS COMMUNICATIONS SIGNAL DATA May 2, 2024 Pending
Array ( [id] => 19454389 [patent_doc_number] => 20240314519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MEASUREMENT AND PROCEDURES FOR NR POSITIONING [patent_app_type] => utility [patent_app_number] => 18/654725 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21189 [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] => 18654725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654725
MEASUREMENT AND PROCEDURES FOR NR POSITIONING May 2, 2024 Pending
Array ( [id] => 19944574 [patent_doc_number] => 12316719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Dynamic service discovery and offloading framework for edge computing based cellular network systems [patent_app_type] => utility [patent_app_number] => 18/629489 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629489
Dynamic service discovery and offloading framework for edge computing based cellular network systems Apr 7, 2024 Issued
Array ( [id] => 19336941 [patent_doc_number] => 20240251371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => ENTITIES FOR PROVIDING AN EXTERNAL SERVICE TO A NETWORK [patent_app_type] => utility [patent_app_number] => 18/623428 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18623428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623428
Entities for providing an external service to a network Mar 31, 2024 Issued
Array ( [id] => 19238725 [patent_doc_number] => 20240195920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Device Assisted CDR Creation, Aggregation, Mediation and Billing [patent_app_type] => utility [patent_app_number] => 18/443113 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18443113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443113
Device assisted CDR creation, aggregation, mediation and billing Feb 14, 2024 Issued
Array ( [id] => 19734431 [patent_doc_number] => 12212440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Systems and methods for signal isolation in power converters [patent_app_type] => utility [patent_app_number] => 18/408464 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18408464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408464
Systems and methods for signal isolation in power converters Jan 8, 2024 Issued
Array ( [id] => 19161943 [patent_doc_number] => 20240154650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => MULTI-BEAM CSI REPORTING [patent_app_type] => utility [patent_app_number] => 18/402204 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402204
MULTI-BEAM CSI REPORTING Jan 1, 2024 Abandoned
Array ( [id] => 19132544 [patent_doc_number] => 20240137897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHODS, APPARATUSES AND SYSTEMS DIRECTED TO IDLE/INACTIVE MODE POSITIONING IN NR [patent_app_type] => utility [patent_app_number] => 18/399264 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399264
METHODS, APPARATUSES AND SYSTEMS DIRECTED TO IDLE/INACTIVE MODE POSITIONING IN NR Dec 27, 2023 Pending
Array ( [id] => 18944429 [patent_doc_number] => 20240039568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CHANNEL EXTRACTION DIGITAL BEAMFORMING [patent_app_type] => utility [patent_app_number] => 18/483988 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483988
CHANNEL EXTRACTION DIGITAL BEAMFORMING Oct 9, 2023 Pending
Array ( [id] => 18944455 [patent_doc_number] => 20240039594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CHANNEL AGGREGATION DIGITAL BEAMFORMING [patent_app_type] => utility [patent_app_number] => 18/378095 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378095
CHANNEL AGGREGATION DIGITAL BEAMFORMING Oct 8, 2023 Pending
Array ( [id] => 19881047 [patent_doc_number] => 20250113304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => POWER REDUCTION TECHNIQUES FOR NON-TRANSPARENT UPLINK-MUTING [patent_app_type] => utility [patent_app_number] => 18/480467 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480467
POWER REDUCTION TECHNIQUES FOR NON-TRANSPARENT UPLINK-MUTING Oct 2, 2023 Pending
Array ( [id] => 19880733 [patent_doc_number] => 20250112990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ROUTING INCOMING CALLS USING ULTRA WIDE BAND ENABLED DEVICES [patent_app_type] => utility [patent_app_number] => 18/479016 [patent_app_country] => US [patent_app_date] => 2023-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479016
ROUTING INCOMING CALLS USING ULTRA WIDE BAND ENABLED DEVICES Sep 29, 2023 Pending
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