Search

Lionel Preval

Examiner (ID: 7617, Phone: (571)270-5673 , Office: P/2475 )

Most Active Art Unit
2416
Art Unit(s)
2475, 2419, 2416
Total Applications
584
Issued Applications
320
Pending Applications
54
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19421723 [patent_doc_number] => 20240297847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DYNAMIC MEDIUM SWITCHING FOR HYBRID NETWORKS [patent_app_type] => utility [patent_app_number] => 18/663501 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663501
DYNAMIC MEDIUM SWITCHING FOR HYBRID NETWORKS May 13, 2024 Pending
Array ( [id] => 13380261 [patent_doc_number] => 20180241672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => TRANSACTION CONTROLS FOR SUPPLYING CONTROL PLANE DATA TO MANAGED HARDWARE FORWARDING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/959261 [patent_app_country] => US [patent_app_date] => 2018-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14481 [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] => 15959261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959261
Transaction controls for supplying control plane data to managed hardware forwarding element Jan 4, 2024 Issued
Array ( [id] => 19408809 [patent_doc_number] => 20240292320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/395655 [patent_app_country] => US [patent_app_date] => 2023-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395655
METHOD AND DEVICE IN UE AND BASE STATION USED FOR WIRELESS COMMUNICATION Dec 24, 2023 Pending
Array ( [id] => 19087573 [patent_doc_number] => 20240114374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => CHANNEL STATE INFORMATION (CSI) ENHANCEMENTS IN SUBBAND FULL DUPLEX (SBFD) [patent_app_type] => utility [patent_app_number] => 18/465639 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465639
CHANNEL STATE INFORMATION (CSI) ENHANCEMENTS IN SUBBAND FULL DUPLEX (SBFD) Sep 11, 2023 Pending
Array ( [id] => 18906797 [patent_doc_number] => 20240022282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => RADIO FREQUENCY FRONT-END MODULE, ANTENNA SYSTEM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/364460 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364460
RADIO FREQUENCY FRONT-END MODULE, ANTENNA SYSTEM, AND ELECTRONIC DEVICE Aug 1, 2023 Pending
Array ( [id] => 18662882 [patent_doc_number] => 20230308907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR CONFIGURING USER EQUIPMENT FOR MINIMIZATION OF DRIVE TEST [patent_app_type] => utility [patent_app_number] => 18/205062 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10120 [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] => 18205062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205062
METHODS, DEVICES, AND SYSTEMS FOR CONFIGURING USER EQUIPMENT FOR MINIMIZATION OF DRIVE TEST Jun 1, 2023 Pending
Array ( [id] => 19576844 [patent_doc_number] => 20240381136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SUBBAND BASED CROSS-LINK INTERFERENCE MEASUREMENT REPORTING [patent_app_type] => utility [patent_app_number] => 18/315983 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315983
SUBBAND BASED CROSS-LINK INTERFERENCE MEASUREMENT REPORTING May 10, 2023 Pending
Array ( [id] => 18960674 [patent_doc_number] => 20240049001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Virtualized Cell Architecture [patent_app_type] => utility [patent_app_number] => 18/299032 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299032
Virtualized Cell Architecture Apr 10, 2023 Pending
Array ( [id] => 18533923 [patent_doc_number] => 20230239000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => FAST ANTENNA SWITCHING [patent_app_type] => utility [patent_app_number] => 18/131245 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [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] => 18131245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131245
Fast antenna switching Apr 4, 2023 Issued
Array ( [id] => 18475066 [patent_doc_number] => 20230209354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => TAMPER-RESISTANT DATALINK COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/177398 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177398
Tamper-resistant datalink communications system Mar 1, 2023 Issued
Array ( [id] => 18381417 [patent_doc_number] => 20230156508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHODS AND DEVICES FOR MANAGING MEASUREMENT OF RADIO LINK QUALITY [patent_app_type] => utility [patent_app_number] => 18/093945 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18093945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093945
METHODS AND DEVICES FOR MANAGING MEASUREMENT OF RADIO LINK QUALITY Jan 5, 2023 Pending
Array ( [id] => 19254271 [patent_doc_number] => 20240205268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SERVING CALL SESSION CONTROL FUNCTION (CSCF) RESTORATION WITH PROXY CSCF BINDING [patent_app_type] => utility [patent_app_number] => 18/069105 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069105
Serving call session control function (CSCF) restoration with proxy CSCF binding Dec 19, 2022 Issued
Array ( [id] => 19253979 [patent_doc_number] => 20240204976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => FRACTIONAL BAND SELF-INTERFERENCE CANCELLATION FOR FULL-DUPLEX COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/069193 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18069193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069193
FRACTIONAL BAND SELF-INTERFERENCE CANCELLATION FOR FULL-DUPLEX COMMUNICATIONS Dec 19, 2022 Pending
Array ( [id] => 18633238 [patent_doc_number] => 20230292158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LOCAL 5G MONITORING SYSTEM USING WIRELESS TERMINAL [patent_app_type] => utility [patent_app_number] => 18/067339 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067339
LOCAL 5G MONITORING SYSTEM USING WIRELESS TERMINAL Dec 15, 2022 Pending
Array ( [id] => 20496381 [patent_doc_number] => 12538270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Uplink and downlink resource scheduling to mitigate interference [patent_app_type] => utility [patent_app_number] => 17/992014 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992014
Uplink and downlink resource scheduling to mitigate interference Nov 21, 2022 Issued
Array ( [id] => 18298686 [patent_doc_number] => 20230108372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => TECHNIQUES FOR BACKWARDS-COMPATIBLE SIDELINK COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 17/947805 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947805
TECHNIQUES FOR BACKWARDS-COMPATIBLE SIDELINK COMMUNICATIONS Sep 18, 2022 Pending
Array ( [id] => 18465827 [patent_doc_number] => 11690134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Message mapping via frequency and/or time indexing [patent_app_type] => utility [patent_app_number] => 17/885316 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 55 [patent_no_of_words] => 14594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885316
Message mapping via frequency and/or time indexing Aug 9, 2022 Issued
Array ( [id] => 19887395 [patent_doc_number] => 12273131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => RF system and electronic device [patent_app_type] => utility [patent_app_number] => 17/814027 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814027
RF system and electronic device Jul 20, 2022 Issued
Array ( [id] => 18969074 [patent_doc_number] => 11902883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method and device in UE and base station used for wireless communication [patent_app_type] => utility [patent_app_number] => 17/860113 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 26795 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860113
Method and device in UE and base station used for wireless communication Jul 7, 2022 Issued
Array ( [id] => 17951053 [patent_doc_number] => 20220338072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FACILITATING MANAGEMENT OF NETWORK RESOURCE ALLOCATION BASED ON DEVICE EFFECTIVE ISOTROPIC RADIATED POWER IN FIFTH GENERATION (5G) OR OTHER ADVANCED NETWORKS [patent_app_type] => utility [patent_app_number] => 17/810117 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810117
FACILITATING MANAGEMENT OF NETWORK RESOURCE ALLOCATION BASED ON DEVICE EFFECTIVE ISOTROPIC RADIATED POWER IN FIFTH GENERATION (5G) OR OTHER ADVANCED NETWORKS Jun 29, 2022 Abandoned
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