Search

Phat X. Cao

Examiner (ID: 1949, Phone: (571)272-1703 , Office: P/2817 )

Most Active Art Unit
2814
Art Unit(s)
2814, 2817, 2508
Total Applications
1670
Issued Applications
1258
Pending Applications
65
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20162837 [patent_doc_number] => 12389491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Method and device for determining timer configuration [patent_app_type] => utility [patent_app_number] => 18/520017 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2559 [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] => 18520017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520017
Method and device for determining timer configuration Nov 26, 2023 Issued
Array ( [id] => 19039941 [patent_doc_number] => 20240089756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => USER EQUIPMENT AND NETWORK NODE FOR CONFIGURING MEASUREMENTS OF CELLS AND BEAMS IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/519942 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18519942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519942
User equipment and network node for configuring measurements of cells and beams in a wireless communication system Nov 26, 2023 Issued
Array ( [id] => 19177776 [patent_doc_number] => 20240163750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => LOWER LAYER SIGNALING FOR SECONDARY CELL GROUP SELECTIVE ACTIVATION [patent_app_type] => utility [patent_app_number] => 18/506826 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18506826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506826
LOWER LAYER SIGNALING FOR SECONDARY CELL GROUP SELECTIVE ACTIVATION Nov 9, 2023 Pending
Array ( [id] => 19988447 [patent_doc_number] => 20250126669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => UPLINK AND DOWNLINK DATA PATH ENHANCEMENTS FOR CU-UP CHANGE [patent_app_type] => utility [patent_app_number] => 18/488788 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488788
UPLINK AND DOWNLINK DATA PATH ENHANCEMENTS FOR CU-UP CHANGE Oct 16, 2023 Pending
Array ( [id] => 18960147 [patent_doc_number] => 20240048474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => TECHNIQUE FOR DYNAMIC DISCOVERY, UPDATE AND PROPAGATION OF MULTICAST STREAM CAPABILITIES IN A CAPABILITY-AWARE NETWORK [patent_app_type] => utility [patent_app_number] => 18/488188 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488188
Technique for dynamic discovery, update and propagation of multicast stream capabilities in a capability-aware network Oct 16, 2023 Issued
Array ( [id] => 19087635 [patent_doc_number] => 20240114436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => BEACONING WITH RANGE EXTENSION [patent_app_type] => utility [patent_app_number] => 18/480693 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480693
BEACONING WITH RANGE EXTENSION Oct 3, 2023 Pending
Array ( [id] => 18929092 [patent_doc_number] => 20240032096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHODS AND APPARATUS FOR SIDELINK RESOURCE EXCLUSION FOR INTRA-DEVICE COORDINATION IN WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/376382 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376382
Methods and apparatus for sidelink resource exclusion for intra-device coordination in wireless communication Oct 2, 2023 Issued
Array ( [id] => 19881030 [patent_doc_number] => 20250113287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CHIP-TO-CHIP BANDWIDTH OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/375318 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18375318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375318
CHIP-TO-CHIP BANDWIDTH OPTIMIZATION Sep 28, 2023 Pending
Array ( [id] => 19880984 [patent_doc_number] => 20250113241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => COMMUNICATING PROTOCOL DATA UNIT SET TRAFFIC INFORMATION [patent_app_type] => utility [patent_app_number] => 18/477333 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18477333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477333
COMMUNICATING PROTOCOL DATA UNIT SET TRAFFIC INFORMATION Sep 27, 2023 Pending
Array ( [id] => 19039227 [patent_doc_number] => 20240089042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => DATA COMMUNICATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/459625 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459625
DATA COMMUNICATION APPARATUS AND METHOD Aug 31, 2023 Pending
Array ( [id] => 18992636 [patent_doc_number] => 20240064605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHOD OF PATH SELECTION IN PDCP LAYER TO SUPPORT MULTIPATH CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/230617 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230617
METHOD OF PATH SELECTION IN PDCP LAYER TO SUPPORT MULTIPATH CONFIGURATION Aug 3, 2023 Pending
Array ( [id] => 18776106 [patent_doc_number] => 20230370944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/358883 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358883
COMMUNICATION METHOD AND APPARATUS Jul 24, 2023 Pending
Array ( [id] => 19117634 [patent_doc_number] => 20240129384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHODS AND APPARATUS FOR RECOVERING NETWORK ASSOCIATION INFORMATION [patent_app_type] => utility [patent_app_number] => 18/356357 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14732 [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] => 18356357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356357
Methods and apparatus for recovering network association information Jul 20, 2023 Issued
Array ( [id] => 18758761 [patent_doc_number] => 20230362239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => DISTRIBUTED SERVICE CHAIN ACROSS MULTIPLE CLOUDS [patent_app_type] => utility [patent_app_number] => 18/219187 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18219187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219187
Distributed service chain across multiple clouds Jul 6, 2023 Issued
Array ( [id] => 19315171 [patent_doc_number] => 12041003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Secondary cell activation method, access network device, and communications apparatus and system [patent_app_type] => utility [patent_app_number] => 18/216949 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 21124 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216949
Secondary cell activation method, access network device, and communications apparatus and system Jun 29, 2023 Issued
Array ( [id] => 19663060 [patent_doc_number] => 20240430125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => FUNCTIONAL SAFETY FOR SYSTEM-ON-CHIP ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 18/212442 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13826 [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] => 18212442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212442
FUNCTIONAL SAFETY FOR SYSTEM-ON-CHIP ARRANGEMENTS Jun 20, 2023 Pending
Array ( [id] => 18698172 [patent_doc_number] => 20230328648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHODS AND APPARATUS FOR EFFICIENT POWER SAVING IN WIRELESS NETWORKS [patent_app_type] => utility [patent_app_number] => 18/210828 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18210828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210828
Methods and apparatus for efficient power saving in wireless networks Jun 15, 2023 Issued
Array ( [id] => 18698101 [patent_doc_number] => 20230328576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => RADIO FREQUENCY CHANNEL MANAGEMENT METHOD, APPARATUS, AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 18/335982 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18335982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335982
RADIO FREQUENCY CHANNEL MANAGEMENT METHOD, APPARATUS, AND RELATED DEVICE Jun 14, 2023 Pending
Array ( [id] => 18714671 [patent_doc_number] => 20230337315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => REFERENCE SIGNAL CONFIGURATION METHOD AND APPARATUS, AND TERMINAL [patent_app_type] => utility [patent_app_number] => 18/331767 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8891 [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] => 18331767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331767
REFERENCE SIGNAL CONFIGURATION METHOD AND APPARATUS, AND TERMINAL Jun 7, 2023 Pending
Array ( [id] => 18681869 [patent_doc_number] => 20230319543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Delaying Transmission Depending on Transmission Type and UE Processing Capabilities [patent_app_type] => utility [patent_app_number] => 18/330634 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330634
Delaying transmission depending on transmission type and UE processing capabilities Jun 6, 2023 Issued
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