Search

Janice N. Tieu

Examiner (ID: 5092, Phone: (571)270-1888 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2633, 2611
Total Applications
743
Issued Applications
652
Pending Applications
49
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20045676 [patent_doc_number] => 20250183898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => CLOCK AND DATA RECOVERY CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/525175 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525175
CLOCK AND DATA RECOVERY CIRCUITRY Nov 29, 2023 Pending
Array ( [id] => 20112079 [patent_doc_number] => 12362821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Transmodulation for a multi-beam satellite communication system [patent_app_type] => utility [patent_app_number] => 18/523052 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523052
Transmodulation for a multi-beam satellite communication system Nov 28, 2023 Issued
Array ( [id] => 19055978 [patent_doc_number] => 20240097947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => DATA INTERFACE EQUALIZATION ADJUSTMENT METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/521508 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18521508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521508
Data interface equalization adjustment method and apparatus, device, and storage medium Nov 27, 2023 Issued
Array ( [id] => 19994736 [patent_doc_number] => 20250132958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING-BASED BASELINE WANDER CORRECTION [patent_app_type] => utility [patent_app_number] => 18/517461 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517461
METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING-BASED BASELINE WANDER CORRECTION Nov 21, 2023 Pending
Array ( [id] => 19192533 [patent_doc_number] => 20240171446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DYNAMIC SWITCHING IN RADIO RECEIVERS [patent_app_type] => utility [patent_app_number] => 18/515046 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515046
Dynamic switching in radio receivers Nov 19, 2023 Issued
Array ( [id] => 20003304 [patent_doc_number] => 20250141526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PARTIAL ANTENNA UPLINK SOUNDING [patent_app_type] => utility [patent_app_number] => 18/499962 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499962
PARTIAL ANTENNA UPLINK SOUNDING Oct 31, 2023 Pending
Array ( [id] => 18976065 [patent_doc_number] => 20240056157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD FOR SELECTING CYCLIC SHIFT DIVERSITY SEQUENCE, AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/495791 [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] => 17350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495791
Method for selecting cyclic shift diversity sequence, and related apparatus Oct 26, 2023 Issued
Array ( [id] => 18976065 [patent_doc_number] => 20240056157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD FOR SELECTING CYCLIC SHIFT DIVERSITY SEQUENCE, AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/495791 [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] => 17350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495791
Method for selecting cyclic shift diversity sequence, and related apparatus Oct 26, 2023 Issued
Array ( [id] => 19307067 [patent_doc_number] => 20240235647 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => AUTOMATIC SWITCHING COMMUNICATION METHOD AND AUTOMATIC SWITCHING COMMUNICATION DEVICE USING DIRECTIONAL ANTENNAS [patent_app_type] => utility [patent_app_number] => 18/493170 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18493170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493170
AUTOMATIC SWITCHING COMMUNICATION METHOD AND AUTOMATIC SWITCHING COMMUNICATION DEVICE USING DIRECTIONAL ANTENNAS Oct 23, 2023 Issued
Array ( [id] => 19307067 [patent_doc_number] => 20240235647 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => AUTOMATIC SWITCHING COMMUNICATION METHOD AND AUTOMATIC SWITCHING COMMUNICATION DEVICE USING DIRECTIONAL ANTENNAS [patent_app_type] => utility [patent_app_number] => 18/493170 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18493170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493170
AUTOMATIC SWITCHING COMMUNICATION METHOD AND AUTOMATIC SWITCHING COMMUNICATION DEVICE USING DIRECTIONAL ANTENNAS Oct 22, 2023 Issued
Array ( [id] => 18976021 [patent_doc_number] => 20240056113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM AND METHOD OF NOISE REDUCTION [patent_app_type] => utility [patent_app_number] => 18/491867 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491867
System and method of noise reduction Oct 22, 2023 Issued
Array ( [id] => 20267759 [patent_doc_number] => 12438762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Apparatus and method for sensing and communications [patent_app_type] => utility [patent_app_number] => 18/481682 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 3356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481682
Apparatus and method for sensing and communications Oct 4, 2023 Issued
Array ( [id] => 19843351 [patent_doc_number] => 12255759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Time-variable decision feedback equalization [patent_app_type] => utility [patent_app_number] => 18/373122 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373122
Time-variable decision feedback equalization Sep 25, 2023 Issued
Array ( [id] => 19177059 [patent_doc_number] => 20240163033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MULTI-PORTION RADIO TRANSMISSIONS [patent_app_type] => utility [patent_app_number] => 18/471704 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471704
MULTI-PORTION RADIO TRANSMISSIONS Sep 20, 2023 Abandoned
Array ( [id] => 19766483 [patent_doc_number] => 12224791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Information processing apparatus, transmission-side apparatus and method [patent_app_type] => utility [patent_app_number] => 18/471707 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13617 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471707
Information processing apparatus, transmission-side apparatus and method Sep 20, 2023 Issued
Array ( [id] => 19951908 [patent_doc_number] => 12323284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Efficient staggered multi-tone (SMT) modulation/demodulation with time-domain phase adjustment [patent_app_type] => utility [patent_app_number] => 18/370802 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370802
Efficient staggered multi-tone (SMT) modulation/demodulation with time-domain phase adjustment Sep 19, 2023 Issued
Array ( [id] => 19935661 [patent_doc_number] => 12308871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Efficient cross-correlation with adaptive polar quantization [patent_app_type] => utility [patent_app_number] => 18/370212 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370212
Efficient cross-correlation with adaptive polar quantization Sep 18, 2023 Issued
Array ( [id] => 20190317 [patent_doc_number] => 12401451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Signal processing [patent_app_type] => utility [patent_app_number] => 18/367937 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5855 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367937
Signal processing Sep 12, 2023 Issued
Array ( [id] => 20404805 [patent_doc_number] => 12494789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Determining a locked status of a clock tracking circuit [patent_app_type] => utility [patent_app_number] => 18/465887 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 16215 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465887
Determining a locked status of a clock tracking circuit Sep 11, 2023 Issued
Array ( [id] => 18866775 [patent_doc_number] => 20230421212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Client Grouping for Point to Multipoint Communications [patent_app_type] => utility [patent_app_number] => 18/463014 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18463014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463014
Client grouping for point to multipoint communications Sep 6, 2023 Issued
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