Search

Khanh B. Pham

Examiner (ID: 17920, Phone: (571)272-4116 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2167, 2177, 2166
Total Applications
1244
Issued Applications
814
Pending Applications
134
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18928860 [patent_doc_number] => 20240031864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD AND APPARATUS FOR SCHEDULING AIR RESOURCE OF VIRTUAL DISTRIBUTED UNIT IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/231592 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18231592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231592
Method and apparatus for scheduling air resource of virtual distributed unit in wireless communication system Aug 7, 2023 Issued
Array ( [id] => 20705241 [patent_doc_number] => 12627965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Reduced messaging to the UDM during an AMF handover [patent_app_type] => utility [patent_app_number] => 18/229167 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229167
Reduced messaging to the UDM during an AMF handover Jul 31, 2023 Issued
Array ( [id] => 18790850 [patent_doc_number] => 20230379780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ASSOCIATION REDIRECTION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/363605 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363605
ASSOCIATION REDIRECTION METHOD AND DEVICE Jul 31, 2023 Pending
Array ( [id] => 19751209 [patent_doc_number] => 20250039774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => QUALITY-OF-SERVICE MECHANISMS WITH OVERLAPPING BASIC SERVICE SET [patent_app_type] => utility [patent_app_number] => 18/359711 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359711
Quality-of-service mechanisms with overlapping basic service set Jul 25, 2023 Issued
Array ( [id] => 19728487 [patent_doc_number] => 20250031238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CONFIGURING LIMITED CHANNEL BANDWIDTH USAGE FOR LOW-PRIORITY NETWORK DEVICES [patent_app_type] => utility [patent_app_number] => 18/355271 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355271
Configuring limited channel bandwidth usage for low-priority network devices Jul 18, 2023 Issued
Array ( [id] => 18744692 [patent_doc_number] => 20230353681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEM AND METHOD FOR PROCESSING MEDIA REQUESTS DURING TELEPHONY SESSIONS [patent_app_type] => utility [patent_app_number] => 18/219923 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219923
System and method for processing media requests during telephony sessions Jul 9, 2023 Issued
Array ( [id] => 18745114 [patent_doc_number] => 20230354107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ADJUSTMENT OF NETWORK HANDOVER PROCESSING BASED ON SERVICE TIME REQUIREMENTS [patent_app_type] => utility [patent_app_number] => 18/219381 [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] => 9409 [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] => 18219381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219381
Adjustment of network handover processing based on service time requirements Jul 6, 2023 Issued
Array ( [id] => 19488672 [patent_doc_number] => 12108414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Standalone L2 processing and control architecture in 5G flexible RAT systems [patent_app_type] => utility [patent_app_number] => 18/332500 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332500
Standalone L2 processing and control architecture in 5G flexible RAT systems Jun 8, 2023 Issued
Array ( [id] => 19636145 [patent_doc_number] => 20240414594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SLICE RESOURCE UTILIZATION MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/331797 [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] => 24654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18331797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331797
SLICE RESOURCE UTILIZATION MEASUREMENT Jun 7, 2023 Pending
Array ( [id] => 20405304 [patent_doc_number] => 12495290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Electronic device for performing mobility management of user terminal, and operation method of electronic device [patent_app_type] => utility [patent_app_number] => 18/327477 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2059 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327477
Electronic device for performing mobility management of user terminal, and operation method of electronic device May 31, 2023 Issued
Array ( [id] => 19231108 [patent_doc_number] => 12010758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Dynamic user equipment (UE) group creation to coordinate devices [patent_app_type] => utility [patent_app_number] => 18/319737 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7944 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319737
Dynamic user equipment (UE) group creation to coordinate devices May 17, 2023 Issued
Array ( [id] => 19576879 [patent_doc_number] => 20240381171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Methods and Apparatus for Indicating User Equipment (UE) Support for Congestion Related Feedback for Scalable Throughput Services and For Using Such Feedback [patent_app_type] => utility [patent_app_number] => 18/196607 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196607
Methods and Apparatus for Indicating User Equipment (UE) Support for Congestion Related Feedback for Scalable Throughput Services and For Using Such Feedback May 11, 2023 Pending
Array ( [id] => 18850700 [patent_doc_number] => 20230413104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SIGNALING FOR FRAME RATE AND/OR BIT RATE INDICATION AND INQUIRY RELATED TO TRAFFIC WITH A HIGH DATA RATE [patent_app_type] => utility [patent_app_number] => 18/316095 [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] => 27999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316095
SIGNALING FOR FRAME RATE AND/OR BIT RATE INDICATION AND INQUIRY RELATED TO TRAFFIC WITH A HIGH DATA RATE May 10, 2023 Pending
Array ( [id] => 18571778 [patent_doc_number] => 20230262115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Content delivery to physically-proximate devices using a mesh-assisted cache [patent_app_type] => utility [patent_app_number] => 18/139239 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18139239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139239
Content delivery to physically-proximate devices using a mesh-assisted cache Apr 24, 2023 Issued
Array ( [id] => 20190897 [patent_doc_number] => 12402031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Converged wired and wireless access optimization [patent_app_type] => utility [patent_app_number] => 18/300516 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300516
Converged wired and wireless access optimization Apr 13, 2023 Issued
Array ( [id] => 18556724 [patent_doc_number] => 20230254743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DATA PROCESSING METHOD AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 18/298571 [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] => 12792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298571
Data processing method and related device Apr 10, 2023 Issued
Array ( [id] => 18681962 [patent_doc_number] => 20230319636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => 5GS POLICY FOR EXTENDED REALITY [patent_app_type] => utility [patent_app_number] => 18/191817 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191817
5GS POLICY FOR EXTENDED REALITY Mar 27, 2023 Pending
Array ( [id] => 19357522 [patent_doc_number] => 12057988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Transmitting apparatus and mapping method thereof [patent_app_type] => utility [patent_app_number] => 18/186529 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 36913 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186529
Transmitting apparatus and mapping method thereof Mar 19, 2023 Issued
Array ( [id] => 19598329 [patent_doc_number] => 12156200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Quality of service (QoS) for uplink access in a wireless local area network (WLAN) [patent_app_type] => utility [patent_app_number] => 18/183787 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 17509 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183787
Quality of service (QoS) for uplink access in a wireless local area network (WLAN) Mar 13, 2023 Issued
Array ( [id] => 18985279 [patent_doc_number] => 11910488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Enhancement of feature support after interworking [patent_app_type] => utility [patent_app_number] => 18/117390 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4913 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117390
Enhancement of feature support after interworking Mar 2, 2023 Issued
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