Search

Janice N. Tieu

Examiner (ID: 10847, Phone: (571)270-1888 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2633, 2611
Total Applications
782
Issued Applications
670
Pending Applications
65
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19131639 [patent_doc_number] => 20240136992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => GAIN CONTROL DEVICE, METHOD AND DATA AMPLIFICATION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/447798 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447798
Gain control device, method and data amplification device using the same Aug 9, 2023 Issued
Array ( [id] => 19131639 [patent_doc_number] => 20240136992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => GAIN CONTROL DEVICE, METHOD AND DATA AMPLIFICATION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/447798 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447798
Gain control device, method and data amplification device using the same Aug 9, 2023 Issued
Array ( [id] => 19782235 [patent_doc_number] => 12231283 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => System and method for using FPGA look-up table as quadrature digital correlator [patent_app_type] => utility [patent_app_number] => 18/231458 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5542 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231458
System and method for using FPGA look-up table as quadrature digital correlator Aug 7, 2023 Issued
Array ( [id] => 19539979 [patent_doc_number] => 12132539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Pre-coding method and transmitter [patent_app_type] => utility [patent_app_number] => 18/231327 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 96 [patent_figures_cnt] => 125 [patent_no_of_words] => 117576 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231327
Pre-coding method and transmitter Aug 7, 2023 Issued
Array ( [id] => 18976046 [patent_doc_number] => 20240056138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CODEBOOK FOR AI-ASSISTED CHANNEL ESTIMATION [patent_app_type] => utility [patent_app_number] => 18/365874 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365874
Codebook for AI-assisted channel estimation Aug 3, 2023 Issued
Array ( [id] => 20244779 [patent_doc_number] => 12425113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Inline insitu calibration of MIMO wireless communication systems [patent_app_type] => utility [patent_app_number] => 18/357978 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357978
Inline insitu calibration of MIMO wireless communication systems Jul 23, 2023 Issued
Array ( [id] => 19576348 [patent_doc_number] => 20240380640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PHASE LOCK LOOP PHASE AMBIGUITY MITIGATION FOR MULTI-LINK OPERATION EXTRAPOLATED SOUNDING [patent_app_type] => utility [patent_app_number] => 18/356550 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356550
Phase lock loop phase ambiguity mitigation for multi-link operation extrapolated sounding Jul 20, 2023 Issued
Array ( [id] => 19951838 [patent_doc_number] => 12323213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Wideband extremely large array antenna system and OFDM-based hybrid beamforming method for hybrid-field interference control of the same [patent_app_type] => utility [patent_app_number] => 18/352124 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2818 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352124
Wideband extremely large array antenna system and OFDM-based hybrid beamforming method for hybrid-field interference control of the same Jul 12, 2023 Issued
Array ( [id] => 19727831 [patent_doc_number] => 20250030582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => APPARATUS AND METHOD FOR CORRECTING COMMUNICATION FREQUENCY OF ELECTRONIC DETONATOR [patent_app_type] => utility [patent_app_number] => 18/279100 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279100
Apparatus and method for correcting communication frequency of electronic detonator Jul 6, 2023 Issued
Array ( [id] => 20353666 [patent_doc_number] => 20250350518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DYNAMIC ADAPTATION OF SOUNDING REFERENCE SIGNAL FREQUENCY DOMAIN PARAMETERS [patent_app_type] => utility [patent_app_number] => 18/860912 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18860912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/860912
DYNAMIC ADAPTATION OF SOUNDING REFERENCE SIGNAL FREQUENCY DOMAIN PARAMETERS Jun 13, 2023 Pending
Array ( [id] => 18866770 [patent_doc_number] => 20230421207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Resource Allocation for Communication via Reflective Surfaces [patent_app_type] => utility [patent_app_number] => 18/321698 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321698
Resource allocation for communication via reflective surfaces May 21, 2023 Issued
Array ( [id] => 20291993 [patent_doc_number] => 20250317236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => ENCODING OR DECODING COMMUNICATION DATA [patent_app_type] => utility [patent_app_number] => 18/863225 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 58437 [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] => 18863225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863225
ENCODING OR DECODING COMMUNICATION DATA May 4, 2023 Pending
Array ( [id] => 18810124 [patent_doc_number] => 20230384459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTEM AND RECEIVER FOR GNSS SIGNALS [patent_app_type] => utility [patent_app_number] => 18/312157 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312157
System and receiver for GNSS signals May 3, 2023 Issued
Array ( [id] => 18653989 [patent_doc_number] => 20230299834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Precoding Matrix Indication Method, User Equipment, and Access Device [patent_app_type] => utility [patent_app_number] => 18/309197 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309197
Precoding matrix indication method, user equipment, and access device Apr 27, 2023 Issued
Array ( [id] => 18586684 [patent_doc_number] => 20230268949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => RADIO FREQUENCY RECEIVER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/140419 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140419
Radio frequency receiver circuit Apr 26, 2023 Issued
Array ( [id] => 19357509 [patent_doc_number] => 12057975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Live offset cancellation of the decision feedback equalization data slicers [patent_app_type] => utility [patent_app_number] => 18/140142 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140142
Live offset cancellation of the decision feedback equalization data slicers Apr 26, 2023 Issued
Array ( [id] => 19874225 [patent_doc_number] => 12267101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Access point (AP) ranging and placement on a floorplan [patent_app_type] => utility [patent_app_number] => 18/301511 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5195 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301511
Access point (AP) ranging and placement on a floorplan Apr 16, 2023 Issued
Array ( [id] => 18515454 [patent_doc_number] => 20230231752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PHYSICAL LAYER PROTOCOL DATA UNIT PPDU TRANSMISSION METHOD AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/186225 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186225
Physical layer protocol data unit PPDU transmission method and related apparatus Mar 19, 2023 Issued
Array ( [id] => 19445239 [patent_doc_number] => 12095536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Weather-resilient countermeasures for line-of-sight multiple-input multiple-output feeder links in multibeam satellite systems [patent_app_type] => utility [patent_app_number] => 18/184375 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 8690 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 18184375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184375
Weather-resilient countermeasures for line-of-sight multiple-input multiple-output feeder links in multibeam satellite systems Mar 14, 2023 Issued
Array ( [id] => 20112013 [patent_doc_number] => 12362753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Electrical circuit [patent_app_type] => utility [patent_app_number] => 18/181388 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181388
Electrical circuit Mar 8, 2023 Issued
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