Search

Celia C. Chang

Examiner (ID: 12012, Phone: (571)272-0679 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625, 1202, 1612, 2899, 1203
Total Applications
3041
Issued Applications
1838
Pending Applications
177
Abandoned Applications
1031

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19621335 [patent_doc_number] => 20240407015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => INFORMATION TRANSMISSION METHOD FOR RANDOM ACCESS PROCEDURE AND TERMINAL [patent_app_type] => utility [patent_app_number] => 18/807242 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807242
INFORMATION TRANSMISSION METHOD FOR RANDOM ACCESS PROCEDURE AND TERMINAL Aug 15, 2024 Pending
Array ( [id] => 19713668 [patent_doc_number] => 20250023810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => DIGITAL OBJECT ROUTING BASED ON A SERVICE REQUEST [patent_app_type] => utility [patent_app_number] => 18/780142 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780142
DIGITAL OBJECT ROUTING BASED ON A SERVICE REQUEST Jul 21, 2024 Abandoned
Array ( [id] => 19591338 [patent_doc_number] => 20240388895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => USER EQUIPMENT CAPABILITY INFORMATION FOR CARRIER GROUPING IN DUAL CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 18/774917 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17620 [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] => 18774917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774917
USER EQUIPMENT CAPABILITY INFORMATION FOR CARRIER GROUPING IN DUAL CONNECTIVITY Jul 15, 2024 Pending
Array ( [id] => 19621339 [patent_doc_number] => 20240407019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => System And Method For Prioritizing Vehicle Operator And Vehicle Requirements Over A Secure Wireless Network [patent_app_type] => utility [patent_app_number] => 18/648231 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648231
System And Method For Prioritizing Vehicle Operator And Vehicle Requirements Over A Secure Wireless Network Apr 25, 2024 Pending
Array ( [id] => 19351120 [patent_doc_number] => 20240260084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMMUNICATION CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/630698 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630698
Communication control method Apr 8, 2024 Issued
Array ( [id] => 20154759 [patent_doc_number] => 20250254597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MULTIPOINT RELAY (MPR) NETWORK AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/623702 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18623702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623702
Multipoint relay (MPR) network and related methods Mar 31, 2024 Issued
Array ( [id] => 19239201 [patent_doc_number] => 20240196397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/586692 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586692
Communication system Feb 25, 2024 Issued
Array ( [id] => 19223406 [patent_doc_number] => 20240188110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PREDICTION-BASED NON-TERRESTRIAL NETWORK SATELLITE BEAM CONFIGURATION AND SWITCHING [patent_app_type] => utility [patent_app_number] => 18/443026 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7947 [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] => 18443026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443026
Prediction-based non-terrestrial network satellite beam configuration and switching Feb 14, 2024 Issued
Array ( [id] => 19223305 [patent_doc_number] => 20240188009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD AND APPARATUS FOR TRANSMITING AND RECEIVING SYNCHRONIZATION SIGNAL IN NEW RADIO VEHICLE TO EVERYTHING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/441529 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13879 [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] => 18441529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441529
Method and apparatus for transmiting and receiving synchronization signal in new radio vehicle to everything system Feb 13, 2024 Issued
Array ( [id] => 19422041 [patent_doc_number] => 20240298165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Receive Operation Mode Indication for Power Save [patent_app_type] => utility [patent_app_number] => 18/532877 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12303 [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] => 18532877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532877
Receive operation mode indication for power save Dec 6, 2023 Issued
Array ( [id] => 19973703 [patent_doc_number] => 12342331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Signaling multi-band operating parameters in a wireless local area network [patent_app_type] => utility [patent_app_number] => 18/532477 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 18101 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 18532477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532477
Signaling multi-band operating parameters in a wireless local area network Dec 6, 2023 Issued
Array ( [id] => 19039332 [patent_doc_number] => 20240089147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Collective communication system and methods [patent_app_type] => utility [patent_app_number] => 18/513565 [patent_app_country] => US [patent_app_date] => 2023-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513565
Collective communication system and methods Nov 18, 2023 Issued
Array ( [id] => 20030392 [patent_doc_number] => 20250168614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => System and Method for Performing a Channel Scan [patent_app_type] => utility [patent_app_number] => 18/513112 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18513112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513112
System and Method for Performing a Channel Scan Nov 16, 2023 Pending
Array ( [id] => 20020645 [patent_doc_number] => 20250158867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => TECHNIQUES FOR IN-BAND CLIPPING WITH NOISE REPETITION AND SHAPING [patent_app_type] => utility [patent_app_number] => 18/510484 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18510484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510484
TECHNIQUES FOR IN-BAND CLIPPING WITH NOISE REPETITION AND SHAPING Nov 14, 2023 Pending
Array ( [id] => 19193293 [patent_doc_number] => 20240172206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR IMPLICITLY SIGNALING TRANSMIT SWITCHING CONFIGURATION OF MULTIPLE OPERATING BANDS AND ASSOCIATED WIRELESS COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/500123 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18500123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500123
METHOD FOR IMPLICITLY SIGNALING TRANSMIT SWITCHING CONFIGURATION OF MULTIPLE OPERATING BANDS AND ASSOCIATED WIRELESS COMMUNICATION DEVICE Nov 1, 2023 Pending
Array ( [id] => 19009796 [patent_doc_number] => 20240073867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => RESOURCE SELECTION METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/381343 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18381343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381343
Resource selection method and apparatus, device and storage medium Oct 17, 2023 Issued
Array ( [id] => 19040126 [patent_doc_number] => 20240089941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => USER EQUIPMENT, BASE STATION, AND COMMUNICATION CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/485007 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485007
USER EQUIPMENT, BASE STATION, AND COMMUNICATION CONTROL METHOD Oct 10, 2023 Pending
Array ( [id] => 18945517 [patent_doc_number] => 20240040656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => TRANSMISSION CONFIGURATION INDICATOR INDICATION AND APPLICATION [patent_app_type] => utility [patent_app_number] => 18/483160 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483160
TRANSMISSION CONFIGURATION INDICATOR INDICATION AND APPLICATION Oct 8, 2023 Pending
Array ( [id] => 19981673 [patent_doc_number] => 12349173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method for transmitting physical channels, user equipment therefor, method and user equipment for relay transmission [patent_app_type] => utility [patent_app_number] => 18/482594 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 28657 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482594
Method for transmitting physical channels, user equipment therefor, method and user equipment for relay transmission Oct 5, 2023 Issued
Array ( [id] => 18960004 [patent_doc_number] => 20240048331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => WIRELESS COMMUNICATION SYSTEM, BASE STATION, TERMINAL, AND METHOD OF COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/377369 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377369
Wireless communication system, base station, terminal, and method of communication Oct 5, 2023 Issued
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