Search

Wayne Huu Cai

Examiner (ID: 4525, Phone: (571)272-7798 , Office: P/2644 )

Most Active Art Unit
2644
Art Unit(s)
2644, 2681, 2617
Total Applications
1252
Issued Applications
933
Pending Applications
104
Abandoned Applications
247

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18041995 [patent_doc_number] => 20220386212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD AND SYSTEM FOR ROUTING IP BASED MESSAGING, VOICE AND VIDEO CALLING BASED ON THE NETWORK PARAMETERS THE DEVICE IS CONNECTED TO AND THE LOCATION [patent_app_type] => utility [patent_app_number] => 17/882667 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4925 [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] => 17882667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882667
Method and system for routing IP based messaging, voice and video calling based on the network parameters the device is connected to and the location Aug 7, 2022 Issued
Array ( [id] => 18041995 [patent_doc_number] => 20220386212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD AND SYSTEM FOR ROUTING IP BASED MESSAGING, VOICE AND VIDEO CALLING BASED ON THE NETWORK PARAMETERS THE DEVICE IS CONNECTED TO AND THE LOCATION [patent_app_type] => utility [patent_app_number] => 17/882667 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4925 [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] => 17882667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882667
Method and system for routing IP based messaging, voice and video calling based on the network parameters the device is connected to and the location Aug 7, 2022 Issued
Array ( [id] => 18183681 [patent_doc_number] => 20230044411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DATA TRANSMISSION MANAGEMENT FOR USER EQUIPMENT IN COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 17/816467 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17816467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816467
DATA TRANSMISSION MANAGEMENT FOR USER EQUIPMENT IN COMMUNICATION NETWORK Jul 31, 2022 Pending
Array ( [id] => 19735062 [patent_doc_number] => 12213076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Device, system, and method for transmissions during a restricted target wake time (rTWT) service period (SP) [patent_app_type] => utility [patent_app_number] => 17/869643 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869643
Device, system, and method for transmissions during a restricted target wake time (rTWT) service period (SP) Jul 19, 2022 Issued
Array ( [id] => 19470035 [patent_doc_number] => 20240323705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => BEAM SENDING METHOD, DEVICE, BASE STATION, TERMINAL AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/577784 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10959 [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] => 18577784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577784
BEAM SENDING METHOD, DEVICE, BASE STATION, TERMINAL AND STORAGE MEDIUM Jul 10, 2022 Pending
Array ( [id] => 19767183 [patent_doc_number] => 12225497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Positioning of terminal devices [patent_app_type] => utility [patent_app_number] => 17/862122 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862122
Positioning of terminal devices Jul 10, 2022 Issued
Array ( [id] => 17947579 [patent_doc_number] => 20220334598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => DISTRIBUTED LOCALIZATION SYSTEMS AND METHODS AND SELF-LOCALIZING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/856342 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856342
DISTRIBUTED LOCALIZATION SYSTEMS AND METHODS AND SELF-LOCALIZING APPARATUS Jun 30, 2022 Abandoned
Array ( [id] => 17950682 [patent_doc_number] => 20220337701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SPOOF CALL DETECTION IN TELEPHONE NETWORK [patent_app_type] => utility [patent_app_number] => 17/854124 [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] => 8540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17854124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854124
Spoof call detection in telephone network Jun 29, 2022 Issued
Array ( [id] => 17950311 [patent_doc_number] => 20220337330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => INTELLIGENT PACKET REPETITION IN MOBILE SATELLITE SERVICE (MSS) LINKS TO OVERCOME CHANNEL BLOCKAGES [patent_app_type] => utility [patent_app_number] => 17/848988 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17848988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848988
Intelligent packet repetition in mobile satellite service (MSS) links to overcome channel blockages Jun 23, 2022 Issued
Array ( [id] => 18198686 [patent_doc_number] => 20230052205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEM AND METHOD TO CONFIGURE O-RAN FRONTHAUL TO SUPPORT 2ND-GENERATION (2G), 3RD-GENERATION (3G) AND NB-IOT [patent_app_type] => utility [patent_app_number] => 17/848772 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848772
System and method to configure O-RAN fronthaul to support 2nd-generation (2G), 3rd-generation (3G) and NB-IOT Jun 23, 2022 Issued
Array ( [id] => 18198686 [patent_doc_number] => 20230052205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEM AND METHOD TO CONFIGURE O-RAN FRONTHAUL TO SUPPORT 2ND-GENERATION (2G), 3RD-GENERATION (3G) AND NB-IOT [patent_app_type] => utility [patent_app_number] => 17/848772 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848772
System and method to configure O-RAN fronthaul to support 2nd-generation (2G), 3rd-generation (3G) and NB-IOT Jun 23, 2022 Issued
Array ( [id] => 18312216 [patent_doc_number] => 20230116116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ROADSIDE AND EMERGENCY ASSISTANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/845023 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17845023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845023
ROADSIDE AND EMERGENCY ASSISTANCE SYSTEM Jun 20, 2022 Abandoned
Array ( [id] => 19223138 [patent_doc_number] => 20240187842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT WITH GEOFENCING FEATURES [patent_app_type] => utility [patent_app_number] => 17/760450 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11291 [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] => 17760450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760450
Method, system and computer program product with geofencing features Jun 16, 2022 Issued
Array ( [id] => 19935374 [patent_doc_number] => 12308584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Electronic device for reducing transmission loss [patent_app_type] => utility [patent_app_number] => 17/841950 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5862 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841950
Electronic device for reducing transmission loss Jun 15, 2022 Issued
Array ( [id] => 19323022 [patent_doc_number] => 20240244570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DEVICE SELECTION FOR UE POSITIONING [patent_app_type] => utility [patent_app_number] => 18/563028 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18563028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563028
DEVICE SELECTION FOR UE POSITIONING Jun 14, 2022 Pending
Array ( [id] => 17994983 [patent_doc_number] => 20220361020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => LARGE SCALE RADIO FREQUENCY SIGNAL INFORMATION PROCESSING AND ANALYSIS SYSTEM USING BIN-WISE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/746901 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17746901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746901
Large scale radio frequency signal information processing and analysis system using bin-wise processing May 16, 2022 Issued
Array ( [id] => 20404895 [patent_doc_number] => 12494879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Information indication method and apparatus, terminal device, and network device [patent_app_type] => utility [patent_app_number] => 17/743358 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5254 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743358
Information indication method and apparatus, terminal device, and network device May 11, 2022 Issued
Array ( [id] => 17835178 [patent_doc_number] => 20220272483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => LEARNING LOCATIONS OF INTEREST USING IoT DEVICES [patent_app_type] => utility [patent_app_number] => 17/740942 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740942
Learning locations of interest using IoT devices May 9, 2022 Issued
Array ( [id] => 19293828 [patent_doc_number] => 12033182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Interactive campaign-based customer feedback collection platform [patent_app_type] => utility [patent_app_number] => 17/739441 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10196 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739441
Interactive campaign-based customer feedback collection platform May 8, 2022 Issued
Array ( [id] => 17842133 [patent_doc_number] => 20220279439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => METHOD FOR SECONDARY CELL DORMANCY INDICATION AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/740339 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17740339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740339
Method for secondary cell dormancy indication and communication device May 8, 2022 Issued
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