Search

Tian-pong Chang

Examiner (ID: 7930, Phone: (571)272-4989 , Office: P/2136 )

Most Active Art Unit
2136
Art Unit(s)
2136, 2186
Total Applications
197
Issued Applications
129
Pending Applications
0
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17918813 [patent_doc_number] => 20220321209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTRONIC DEVICE, DISTRIBUTED UNIT DEVICE, WIRELESS COMMUNICATION METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/616191 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18640 [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] => 17616191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616191
ELECTRONIC DEVICE, DISTRIBUTED UNIT DEVICE, WIRELESS COMMUNICATION METHOD, AND STORAGE MEDIUM Jul 2, 2020 Pending
Array ( [id] => 16380243 [patent_doc_number] => 20200329086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Content Distribution Device and Content Distribution Method [patent_app_type] => utility [patent_app_number] => 16/913210 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913210
Content distribution device and content distribution method Jun 25, 2020 Issued
Array ( [id] => 17234143 [patent_doc_number] => 20210360700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHODS AND APPARATUSES FOR RANDOM ACCESS PROCEDURE [patent_app_type] => utility [patent_app_number] => 16/911306 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911306
Methods and apparatuses for random access procedure Jun 23, 2020 Issued
Array ( [id] => 18952306 [patent_doc_number] => 11895621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Sidelink operation [patent_app_type] => utility [patent_app_number] => 16/898033 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11636 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898033
Sidelink operation Jun 9, 2020 Issued
Array ( [id] => 16350281 [patent_doc_number] => 20200314933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COMMUNICATIONS METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/874725 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16874725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874725
COMMUNICATIONS METHOD AND APPARATUS May 14, 2020 Abandoned
Array ( [id] => 17888322 [patent_doc_number] => 20220303800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => REPORTING PHYSICAL DOWNLINK CONTROL CHANNEL BLIND DECODING CAPABILITIES [patent_app_type] => utility [patent_app_number] => 17/593450 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6056 [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] => 17593450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593450
REPORTING PHYSICAL DOWNLINK CONTROL CHANNEL BLIND DECODING CAPABILITIES May 13, 2020 Pending
Array ( [id] => 18358989 [patent_doc_number] => 11647406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Method and apparatus for user equipment power consumption enhancement in mobile communications [patent_app_type] => utility [patent_app_number] => 15/931533 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7574 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15931533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931533
Method and apparatus for user equipment power consumption enhancement in mobile communications May 12, 2020 Issued
Array ( [id] => 16273892 [patent_doc_number] => 20200275380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => POWER CONTROL MANAGEMENT IN UPLINK (UL) COORDINATED MULTIPOINT (COMP) TRANSMISSION [patent_app_type] => utility [patent_app_number] => 16/870581 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [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] => 16870581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870581
Power control management in uplink (UL) coordinated multipoint (CoMP) transmission May 7, 2020 Issued
Array ( [id] => 16441256 [patent_doc_number] => 20200358583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MULTI-PANEL ACTIVATION/DEACTIVATION STATUS REPORTING [patent_app_type] => utility [patent_app_number] => 16/869193 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869193
Multi-panel activation/deactivation status reporting May 6, 2020 Issued
Array ( [id] => 17440515 [patent_doc_number] => 11265867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Wireless communication system, wireless base station, wireless terminal, and wireless communication method [patent_app_type] => utility [patent_app_number] => 16/863264 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 21062 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863264
Wireless communication system, wireless base station, wireless terminal, and wireless communication method Apr 29, 2020 Issued
Array ( [id] => 16227066 [patent_doc_number] => 20200252183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => SIGNALING INFORMATION IN PHYSICAL BROADCAST CHANNEL (PBCH) DEMODULATION REFERENCE SIGNALS (DMRS) [patent_app_type] => utility [patent_app_number] => 16/853284 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853284
Signaling information in physical broadcast channel (PBCH) demodulation reference signals (DMRS) Apr 19, 2020 Issued
Array ( [id] => 16024401 [patent_doc_number] => 20200187044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => METHOD AND DEVICE FOR CONFIGURING REFLECTIVE QUALITY OF SERVICE, AND METHOD AND DEVICE FOR TRANSMITTING INFORMATION [patent_app_type] => utility [patent_app_number] => 16/792865 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792865
Method and device for configuring reflective quality of service, and method and device for transmitting information Feb 16, 2020 Issued
Array ( [id] => 18373180 [patent_doc_number] => 11653370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Method of transmitting and receiving user equipment management information in wireless communication system and electronic device for performing the method [patent_app_type] => utility [patent_app_number] => 16/791271 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9434 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16791271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791271
Method of transmitting and receiving user equipment management information in wireless communication system and electronic device for performing the method Feb 13, 2020 Issued
Array ( [id] => 17271147 [patent_doc_number] => 11196586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Collective communication system and methods [patent_app_type] => utility [patent_app_number] => 16/789458 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5359 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789458
Collective communication system and methods Feb 12, 2020 Issued
Array ( [id] => 18026160 [patent_doc_number] => 20220377659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Network Slice Aware Cell Selection [patent_app_type] => utility [patent_app_number] => 17/593794 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6651 [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] => 17593794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593794
Network Slice Aware Cell Selection Feb 11, 2020 Pending
Array ( [id] => 16004489 [patent_doc_number] => 20200178115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => METHOD FOR TRIGGERING AND REPORTING A BUFFER STATUS AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 16/787814 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787814
METHOD FOR TRIGGERING AND REPORTING A BUFFER STATUS AND DEVICE THEREFOR Feb 10, 2020 Abandoned
Array ( [id] => 16258396 [patent_doc_number] => 20200267772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD AND APPARATUS FOR RECEIVING A PDSCH IN RESPONSE TO TRANSMITTING A PRACH PREAMBLE AND A PUSCH [patent_app_type] => utility [patent_app_number] => 16/788264 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788264
METHOD AND APPARATUS FOR RECEIVING A PDSCH IN RESPONSE TO TRANSMITTING A PRACH PREAMBLE AND A PUSCH Feb 10, 2020 Pending
Array ( [id] => 16084415 [patent_doc_number] => 20200196194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => APPARATUS, SYSTEM AND METHOD FOR TRAFFIC DATA MANAGEMENT IN WIRELESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 16/788097 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16788097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788097
Apparatus, system and method for traffic data management in wireless communications Feb 10, 2020 Issued
Array ( [id] => 18646742 [patent_doc_number] => 11770833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Communication method, terminal device, and network device [patent_app_type] => utility [patent_app_number] => 16/786738 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 16256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786738
Communication method, terminal device, and network device Feb 9, 2020 Issued
Array ( [id] => 17487595 [patent_doc_number] => 20220095099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/429138 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17429138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429138
BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND COMMUNICATION METHOD Jan 30, 2020 Abandoned
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