Search

Chandrahas B. Patel

Examiner (ID: 16038, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2464, 2616, 2416
Total Applications
1064
Issued Applications
910
Pending Applications
67
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20457229 [patent_doc_number] => 12520299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Interlaced physical sidelink feedback channel (PSFCH) mapping [patent_app_type] => utility [patent_app_number] => 18/163959 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12259 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163959
Interlaced physical sidelink feedback channel (PSFCH) mapping Feb 2, 2023 Issued
Array ( [id] => 18425069 [patent_doc_number] => 20230179534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => DATA PACKET SCHEDULING METHOD AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/162542 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162542
Data packet scheduling method and related apparatus Jan 30, 2023 Issued
Array ( [id] => 18396550 [patent_doc_number] => 20230164771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/157897 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157897
INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE Jan 22, 2023 Pending
Array ( [id] => 18396446 [patent_doc_number] => 20230164667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => DYNAMIC RAT DETERMINATION FOR COMMON RESOURCE BLOCKS [patent_app_type] => utility [patent_app_number] => 18/153125 [patent_app_country] => US [patent_app_date] => 2023-01-11 [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] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153125
Dynamic RAT determination for common resource blocks Jan 10, 2023 Issued
Array ( [id] => 20404877 [patent_doc_number] => 12494861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Optical receiving device and optical module [patent_app_type] => utility [patent_app_number] => 18/093791 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 18093791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093791
Optical receiving device and optical module Jan 4, 2023 Issued
Array ( [id] => 19656022 [patent_doc_number] => 12177839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => User equipment and method for system information modification and acquisition procedure [patent_app_type] => utility [patent_app_number] => 18/079746 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12327 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079746
User equipment and method for system information modification and acquisition procedure Dec 11, 2022 Issued
Array ( [id] => 20375898 [patent_doc_number] => 12483345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Method for synchronizing time in multiple time domains, and apparatus implementing the same method [patent_app_type] => utility [patent_app_number] => 18/078524 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1208 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078524
Method for synchronizing time in multiple time domains, and apparatus implementing the same method Dec 8, 2022 Issued
Array ( [id] => 20161908 [patent_doc_number] => 12388550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Method for synchronizing time in multiple time domains, and apparatus implementing the same method [patent_app_type] => utility [patent_app_number] => 18/078541 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078541
Method for synchronizing time in multiple time domains, and apparatus implementing the same method Dec 8, 2022 Issued
Array ( [id] => 20375898 [patent_doc_number] => 12483345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Method for synchronizing time in multiple time domains, and apparatus implementing the same method [patent_app_type] => utility [patent_app_number] => 18/078524 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1208 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078524
Method for synchronizing time in multiple time domains, and apparatus implementing the same method Dec 8, 2022 Issued
Array ( [id] => 18813762 [patent_doc_number] => 20230388099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => 100BASE-TX TRANSCEIVER WITH TRANSMIT CLOCK SELECTED FROM OUTPUT CLOCK OF CLOCK GENERATOR CIRCUIT AND RECEIVE RECOVERED CLOCK OF CLOCK AND DATA RECOVERY CIRCUIT AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/073528 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18073528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073528
100BASE-TX transceiver with transmit clock selected from output clock of clock generator circuit and receive recovered clock of clock and data recovery circuit and associated method Nov 30, 2022 Issued
Array ( [id] => 20456278 [patent_doc_number] => 12519341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Control information acquisition based on backscattering for a wideband channel [patent_app_type] => utility [patent_app_number] => 18/058218 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 29576 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058218
Control information acquisition based on backscattering for a wideband channel Nov 21, 2022 Issued
Array ( [id] => 18395830 [patent_doc_number] => 20230164051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHOD FOR OPERATING UNITS OF A COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 18/055903 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055903
Method for operating units of a communication network Nov 15, 2022 Issued
Array ( [id] => 18380532 [patent_doc_number] => 20230155622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => OPTIMAL ANTENNA SWAP IMPLEMENTATIONS IN RF FRONT END MODULES FOR TDD BANDS [patent_app_type] => utility [patent_app_number] => 18/055879 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055879
Optimal antenna swap implementations in RF front end modules for TDD bands Nov 15, 2022 Issued
Array ( [id] => 19680106 [patent_doc_number] => 12191983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Time-point synchronization apparatus, time-point synchronization method, and non-transitory computer readable medium [patent_app_type] => utility [patent_app_number] => 17/987148 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5990 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987148
Time-point synchronization apparatus, time-point synchronization method, and non-transitory computer readable medium Nov 14, 2022 Issued
Array ( [id] => 20082403 [patent_doc_number] => 12356499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Systems and methods for generating real-time location-based notifications [patent_app_type] => utility [patent_app_number] => 18/054114 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054114
Systems and methods for generating real-time location-based notifications Nov 8, 2022 Issued
Array ( [id] => 18195946 [patent_doc_number] => 20230049465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SCHEDULING METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/976507 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17976507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976507
Scheduling method utilizing indication signaling and scheduling signaling Oct 27, 2022 Issued
Array ( [id] => 18681935 [patent_doc_number] => 20230319609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => BROADBAND REPEATER WITH SECURITY FOR ULTRAWIDEBAND TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 18/048096 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048096
BROADBAND REPEATER WITH SECURITY FOR ULTRAWIDEBAND TECHNOLOGIES Oct 19, 2022 Abandoned
Array ( [id] => 18474290 [patent_doc_number] => 20230208578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => System and Method for SRS Switching, Transmission, and Enhancements [patent_app_type] => utility [patent_app_number] => 17/967651 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967651
System and method for SRS switching, transmission, and enhancements Oct 16, 2022 Issued
Array ( [id] => 18891932 [patent_doc_number] => 11870716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => OFDMA-based multiplexing of uplink control information [patent_app_type] => utility [patent_app_number] => 17/958529 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 11042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958529
OFDMA-based multiplexing of uplink control information Oct 2, 2022 Issued
Array ( [id] => 18140372 [patent_doc_number] => 20230014211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DATA TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/951803 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951803
Data transmission method, communication device, and chip Sep 22, 2022 Issued
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