Search

Rowland Do

Examiner (ID: 6910, Phone: (571)270-5737 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3677
Total Applications
1027
Issued Applications
686
Pending Applications
91
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20097079 [patent_doc_number] => 20250227015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => TRANSMITTER AND RECEIVER FOR, AND METHOD OF, TRANSMITTING AND RECEIVING SYMBOLS OVER TIME VARYING CHANNELS WITH DOPPLER SPREAD [patent_app_type] => utility [patent_app_number] => 19/091125 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19091125 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091125
Transmitter and receiver for, and method of, transmitting and receiving symbols over time varying channels with Doppler spread Mar 25, 2025 Issued
Array ( [id] => 19907042 [patent_doc_number] => 12284064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Systems and methods for directed transmission and reception of wireless power and broadband data [patent_app_type] => utility [patent_app_number] => 18/907906 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4474 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907906
Systems and methods for directed transmission and reception of wireless power and broadband data Oct 6, 2024 Issued
Array ( [id] => 20716452 [patent_doc_number] => 12631695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Leakage detection for cable TV systems with upstream signals above 118 MHz [patent_app_type] => utility [patent_app_number] => 18/825503 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2603 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825503
Leakage detection for cable TV systems with upstream signals above 118 MHz Sep 4, 2024 Issued
Array ( [id] => 19576140 [patent_doc_number] => 20240380432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => FAULT MANAGED POWER WITH DYNAMIC AND ADAPTIVE FAULT SENSOR [patent_app_type] => utility [patent_app_number] => 18/780995 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780995
FAULT MANAGED POWER WITH DYNAMIC AND ADAPTIVE FAULT SENSOR Jul 22, 2024 Pending
Array ( [id] => 20539355 [patent_doc_number] => 12556438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Transmission method, transmission device, reception method, and reception device [patent_app_type] => utility [patent_app_number] => 18/778352 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 88 [patent_figures_cnt] => 116 [patent_no_of_words] => 83715 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778352
Transmission method, transmission device, reception method, and reception device Jul 18, 2024 Issued
Array ( [id] => 20488964 [patent_doc_number] => 20260025166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => DETECTING RADIO FREQUENCY SIGNAL LEAKAGE USING CABLE MODEM OUDP PATTERNS [patent_app_type] => utility [patent_app_number] => 18/775657 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18775657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775657
Detecting radio frequency signal leakage using cable modem OUDP patterns Jul 16, 2024 Issued
Array ( [id] => 19547347 [patent_doc_number] => 20240364383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => INITIALIZATION AND SYNCHRONIZATION FOR PULSE POWER IN A NETWORK SYSTEM [patent_app_type] => utility [patent_app_number] => 18/769534 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769534
Initialization and synchronization for pulse power in a network system Jul 10, 2024 Issued
Array ( [id] => 19516797 [patent_doc_number] => 20240348483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => TRANSMITTING DEVICE, RECEIVING DEVICE, COMMUNICATION APPARATUS, AND METHODS OF WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/750602 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750602
TRANSMITTING DEVICE, RECEIVING DEVICE, COMMUNICATION APPARATUS, AND METHODS OF WIRELESS COMMUNICATION Jun 20, 2024 Pending
Array ( [id] => 19485300 [patent_doc_number] => 20240333342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DIVERSITY TRANSMISSION METHOD, TERMINAL, AND NETWORK-SIDE DEVICE [patent_app_type] => utility [patent_app_number] => 18/737896 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737896
Diversity transmission method, terminal, and network-side device Jun 6, 2024 Issued
Array ( [id] => 19469398 [patent_doc_number] => 20240323068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => TRANSMISSION AND RECEPTION OF A PHYSICAL LAYER PACKET WITH MIDAMBLES [patent_app_type] => utility [patent_app_number] => 18/735349 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18735349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735349
Transmission and reception of a physical layer packet with midambles Jun 5, 2024 Issued
Array ( [id] => 19633022 [patent_doc_number] => 20240411471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => THE USE OF MIMO IN MEMORY CONTROLLERS [patent_app_type] => utility [patent_app_number] => 18/734270 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734270
Use of MIMO in memory controllers Jun 4, 2024 Issued
Array ( [id] => 20398000 [patent_doc_number] => 20250373475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => CONSTANT ENVELOPE MODULATED UNITARY BRAID DIVISION MULTIPLEXING [patent_app_type] => utility [patent_app_number] => 18/679660 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679660
Constant envelope modulated unitary braid division multiplexing May 30, 2024 Issued
Array ( [id] => 20140158 [patent_doc_number] => 20250247202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => CLOCK DATA RECOVERY CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/671884 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18671884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671884
Clock data recovery circuit May 21, 2024 Issued
Array ( [id] => 19437007 [patent_doc_number] => 20240305505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => COMMUNICATION DEVICE, COMMUNICATION METHOD THEREOF, INFORMATION PROCESSING DEVICE, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/664784 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7453 [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] => 18664784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664784
Communication device, communication method thereof, information processing device, control method thereof, and computer-readable storage medium May 14, 2024 Issued
Array ( [id] => 20759419 [patent_doc_number] => 12652203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => System and method for modifying a signal using inverted mirror images of the signal [patent_app_type] => utility [patent_app_number] => 18/661490 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5713 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661490
SYSTEM AND METHOD FOR MODIFYING A SIGNAL USING INVERTED MIRROR IMAGES OF THE SIGNAL May 9, 2024 Issued
Array ( [id] => 20469966 [patent_doc_number] => 12526009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Phase locked loop with decreased recovery time from disabling spread spectrum clock [patent_app_type] => utility [patent_app_number] => 18/661259 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661259
Phase locked loop with decreased recovery time from disabling spread spectrum clock May 9, 2024 Issued
Array ( [id] => 19547397 [patent_doc_number] => 20240364433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD FOR MEASURING SENSITIVITY OF RECEIVER [patent_app_type] => utility [patent_app_number] => 18/646748 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646748
Method for measuring sensitivity of receiver Apr 24, 2024 Issued
Array ( [id] => 19576139 [patent_doc_number] => 20240380431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => LOAD CONDITION DETECTION [patent_app_type] => utility [patent_app_number] => 18/636105 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636105
Load condition detection Apr 14, 2024 Issued
Array ( [id] => 20161863 [patent_doc_number] => 12388505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Beam training techniques in WiFi frequency bands [patent_app_type] => utility [patent_app_number] => 18/629582 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 28526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18629582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629582
Beam training techniques in WiFi frequency bands Apr 7, 2024 Issued
Array ( [id] => 20292099 [patent_doc_number] => 20250317342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => BPSK SUBCARRIER DEMODULATION USING DIRECT FILTERS WITHOUT DOWN CONVERSION [patent_app_type] => utility [patent_app_number] => 18/628510 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628510
BPSK subcarrier demodulation using direct filters without down conversion Apr 4, 2024 Issued
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