Search

Karl D. Frech

Examiner (ID: 434, Phone: (571)272-2390 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2887, 2505, 2514, 2876
Total Applications
2278
Issued Applications
1870
Pending Applications
125
Abandoned Applications
285

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18335831 [patent_doc_number] => 20230127780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD AND APPARATUS FOR POWER SAVING IN NR V2X [patent_app_type] => utility [patent_app_number] => 18/084174 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084174
Method and apparatus for power saving in NR V2X Dec 18, 2022 Issued
Array ( [id] => 18319904 [patent_doc_number] => 20230118032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DATA PACKET DELIVERY IN RRC INACTIVE STATE [patent_app_type] => utility [patent_app_number] => 18/082111 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082111
DATA PACKET DELIVERY IN RRC INACTIVE STATE Dec 14, 2022 Abandoned
Array ( [id] => 18458569 [patent_doc_number] => 20230199851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => APPARATUS AND METHODS FOR MULTICARRIER UNLICENSED HETEROGENEOUS CHANNEL ACCESS [patent_app_type] => utility [patent_app_number] => 18/079353 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17926 [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] => 18079353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079353
APPARATUS AND METHODS FOR MULTICARRIER UNLICENSED HETEROGENEOUS CHANNEL ACCESS Dec 11, 2022 Pending
Array ( [id] => 18272428 [patent_doc_number] => 20230093670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Device to Network Relay [patent_app_type] => utility [patent_app_number] => 18/070591 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18070591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070591
Device to Network Relay Nov 28, 2022 Pending
Array ( [id] => 18270235 [patent_doc_number] => 20230091477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => RESOURCE SCHEDULING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 18/059590 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059590
Resource scheduling method, terminal device, and network device Nov 28, 2022 Issued
Array ( [id] => 18223100 [patent_doc_number] => 20230062094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD AND APPARATUS FOR REQUESTING RETRANSMISSION RESOURCE IN NR V2X [patent_app_type] => utility [patent_app_number] => 17/976338 [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] => 19817 [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] => 17976338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976338
Method and apparatus for requesting retransmission resource in NR V2X Oct 27, 2022 Issued
Array ( [id] => 18495205 [patent_doc_number] => 11700632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Method and apparatus for transmission prioritization in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/961985 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 28935 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961985
Method and apparatus for transmission prioritization in wireless communication system Oct 6, 2022 Issued
Array ( [id] => 19928064 [patent_doc_number] => 12302373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Wireless communication method, apparatus and system [patent_app_type] => utility [patent_app_number] => 17/953201 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5746 [patent_no_of_claims] => 11 [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] => 17953201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953201
Wireless communication method, apparatus and system Sep 25, 2022 Issued
Array ( [id] => 19124116 [patent_doc_number] => 11968117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Daisy chain network of sensors [patent_app_type] => utility [patent_app_number] => 17/941970 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13035 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941970
Daisy chain network of sensors Sep 8, 2022 Issued
Array ( [id] => 18099626 [patent_doc_number] => 20220417967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS, AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/901285 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901285
Information transmission method and apparatus, and devices Aug 31, 2022 Issued
Array ( [id] => 18365832 [patent_doc_number] => 20230147423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => BEAM SWITCH CAPABILITY INDICATION AND GAP TIME MANAGEMENT FOR HIGHER FREQUENCY BANDS [patent_app_type] => utility [patent_app_number] => 17/821237 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821237
BEAM SWITCH CAPABILITY INDICATION AND GAP TIME MANAGEMENT FOR HIGHER FREQUENCY BANDS Aug 21, 2022 Pending
Array ( [id] => 20376588 [patent_doc_number] => 12484043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Feedback resource determining method and apparatus [patent_app_type] => utility [patent_app_number] => 17/891245 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891245
Feedback resource determining method and apparatus Aug 18, 2022 Issued
Array ( [id] => 18767504 [patent_doc_number] => 11817922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Co-existence of orthogonal time frequency space and long term evolution systems [patent_app_type] => utility [patent_app_number] => 17/817947 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 39 [patent_no_of_words] => 11569 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817947
Co-existence of orthogonal time frequency space and long term evolution systems Aug 4, 2022 Issued
Array ( [id] => 19501911 [patent_doc_number] => 20240340929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => MULTICAST AND BROADCAST SERVICES RELIABILITY INDICATION [patent_app_type] => utility [patent_app_number] => 18/294727 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18294727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294727
MULTICAST AND BROADCAST SERVICES RELIABILITY INDICATION Aug 1, 2022 Pending
Array ( [id] => 18145691 [patent_doc_number] => 20230019547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => UPLINK DATA TRANSMISSION SCHEDULING [patent_app_type] => utility [patent_app_number] => 17/870688 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870688
UPLINK DATA TRANSMISSION SCHEDULING Jul 20, 2022 Pending
Array ( [id] => 18907669 [patent_doc_number] => 20240023154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ENHANCED RADIATION REQUIREMENT FOR A DEVICE OPERATING AT MILLIMETER WAVE FREQUENCIES [patent_app_type] => utility [patent_app_number] => 17/812615 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17812615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812615
ENHANCED RADIATION REQUIREMENT FOR A DEVICE OPERATING AT MILLIMETER WAVE FREQUENCIES Jul 13, 2022 Pending
Array ( [id] => 18884508 [patent_doc_number] => 20240007877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => REPURPOSING CORRECTIVE ACTIONS AS PREEMPTIVE ACTIONS FOR ADJACENT CLUSTERS OF USER DEVICES [patent_app_type] => utility [patent_app_number] => 17/855581 [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] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855581
Repurposing corrective actions as preemptive actions for adjacent clusters of user devices Jun 29, 2022 Issued
Array ( [id] => 17951167 [patent_doc_number] => 20220338186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Request Message Transmission for Sidelink Inter-UE Coordination [patent_app_type] => utility [patent_app_number] => 17/854003 [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] => 41639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854003
Request message transmission for sidelink inter-UE coordination Jun 29, 2022 Issued
Array ( [id] => 18883890 [patent_doc_number] => 20240007259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => FREQUENCY-DOMAIN REALLOCATION IN WIRELESS-WIRELINE PHYSICALLY CONVERGED ARCHITECTURES [patent_app_type] => utility [patent_app_number] => 17/853089 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853089
FREQUENCY-DOMAIN REALLOCATION IN WIRELESS-WIRELINE PHYSICALLY CONVERGED ARCHITECTURES Jun 28, 2022 Pending
Array ( [id] => 19184926 [patent_doc_number] => 11991540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Method and apparatus for feeding back aggregated channel state information in cooperative multipoint communication system [patent_app_type] => utility [patent_app_number] => 17/843874 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14112 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843874
Method and apparatus for feeding back aggregated channel state information in cooperative multipoint communication system Jun 16, 2022 Issued
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