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] => 16568110 [patent_doc_number] => 10893495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Method and apparatus for providing timing synchronization [patent_app_type] => utility [patent_app_number] => 16/778116 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10523 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778116
Method and apparatus for providing timing synchronization Jan 30, 2020 Issued
Array ( [id] => 18646643 [patent_doc_number] => 11770734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method and system for edge network exposure function with MEC network [patent_app_type] => utility [patent_app_number] => 16/774046 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774046
Method and system for edge network exposure function with MEC network Jan 27, 2020 Issued
Array ( [id] => 18448088 [patent_doc_number] => 11683678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Discovery frames and group addressed frames transmission [patent_app_type] => utility [patent_app_number] => 16/733489 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8060 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733489
Discovery frames and group addressed frames transmission Jan 2, 2020 Issued
Array ( [id] => 16178341 [patent_doc_number] => 20200225309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => POSITIONING REFERENCE SIGNAL MUTING PATTERNS WITH SEMI-PERSISTENT OR APERIODIC TIMING BEHAVIOR [patent_app_type] => utility [patent_app_number] => 16/733213 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -72 [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] => 16733213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733213
Positioning reference signal muting patterns with semi-persistent or aperiodic timing behavior Jan 1, 2020 Issued
Array ( [id] => 18447689 [patent_doc_number] => 11683270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Communication device including plurality of clients [patent_app_type] => utility [patent_app_number] => 16/718401 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7151 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718401
Communication device including plurality of clients Dec 17, 2019 Issued
Array ( [id] => 17717519 [patent_doc_number] => 11381525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Communication apparatus, communication system, and communication control method [patent_app_type] => utility [patent_app_number] => 16/708592 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11513 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708592
Communication apparatus, communication system, and communication control method Dec 9, 2019 Issued
Array ( [id] => 17296117 [patent_doc_number] => 20210391956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => HARQ-ACK CODEBOOK DETERMINATION METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/290878 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290878
HARQ-ACK CODEBOOK DETERMINATION METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM Oct 31, 2019 Pending
Array ( [id] => 17296686 [patent_doc_number] => 20210392525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD FOR POWER CONSUMPTION REDUCTION FOR MEASUREMENT CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 17/290874 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13755 [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] => 17290874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290874
METHOD FOR POWER CONSUMPTION REDUCTION FOR MEASUREMENT CONFIGURATIONS Oct 30, 2019 Pending
Array ( [id] => 18646117 [patent_doc_number] => 11770202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => User station for a mobile communication system and method for its operation [patent_app_type] => utility [patent_app_number] => 16/665107 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4085 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665107
User station for a mobile communication system and method for its operation Oct 27, 2019 Issued
Array ( [id] => 17167729 [patent_doc_number] => 11153849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Method of broadcast gateway signaling for channel bonding, and apparatus for the same [patent_app_type] => utility [patent_app_number] => 16/659738 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 49 [patent_no_of_words] => 30563 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659738
Method of broadcast gateway signaling for channel bonding, and apparatus for the same Oct 21, 2019 Issued
Array ( [id] => 16700756 [patent_doc_number] => 10951378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Method and device for performing measurement based on discovery signals [patent_app_type] => utility [patent_app_number] => 16/653753 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 13991 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653753
Method and device for performing measurement based on discovery signals Oct 14, 2019 Issued
Array ( [id] => 19109973 [patent_doc_number] => 11963100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Method and apparatus for multi-band power management in a wireless network [patent_app_type] => utility [patent_app_number] => 16/596192 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7489 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596192
Method and apparatus for multi-band power management in a wireless network Oct 7, 2019 Issued
Array ( [id] => 17131408 [patent_doc_number] => 20210306177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Adaptable and Secure Can Bus [patent_app_type] => utility [patent_app_number] => 17/266516 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17266516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266516
Adaptable and Secure Can Bus Aug 6, 2019 Pending
Array ( [id] => 17027095 [patent_doc_number] => 20210250967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Method and Apparatus for Managing Scheduling Requests in an Unlicensed Frequency Band [patent_app_type] => utility [patent_app_number] => 16/973375 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973375
Method and apparatus for managing scheduling requests in an unlicensed frequency band Jul 29, 2019 Issued
Array ( [id] => 15126579 [patent_doc_number] => 20190349923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => METHOD FOR SENDING CONTROL INFORMATION, METHOD FOR DETECTING CONTROL INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 16/520613 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520613
METHOD FOR SENDING CONTROL INFORMATION, METHOD FOR DETECTING CONTROL INFORMATION, TERMINAL DEVICE, AND NETWORK DEVICE Jul 23, 2019 Abandoned
Array ( [id] => 17926595 [patent_doc_number] => 11469867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method and apparatus for transmitting reference signal and method and apparatus for receiving reference signal [patent_app_type] => utility [patent_app_number] => 16/521536 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 38572 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521536
Method and apparatus for transmitting reference signal and method and apparatus for receiving reference signal Jul 23, 2019 Issued
Array ( [id] => 15126605 [patent_doc_number] => 20190349936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Service Data Transmission Method, First Communications Node, and Base Station [patent_app_type] => utility [patent_app_number] => 16/520616 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520616
Service data transmission method, first communications node, and base station Jul 23, 2019 Issued
Array ( [id] => 15126501 [patent_doc_number] => 20190349884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Signal Transmission Method, Device, and System [patent_app_type] => utility [patent_app_number] => 16/520975 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16520975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520975
Signal Transmission Method, Device, and System Jul 23, 2019 Abandoned
Array ( [id] => 17835220 [patent_doc_number] => 20220272525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Method and Apparatus for Resource Assignment [patent_app_type] => utility [patent_app_number] => 17/625371 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17625371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625371
Method and Apparatus for Resource Assignment Jul 11, 2019 Pending
Array ( [id] => 15277579 [patent_doc_number] => 20190387524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SIGNALING MULTI-BAND OPERATING PARAMETERS IN A WIRELESS LOCAL AREA NETWORK [patent_app_type] => utility [patent_app_number] => 16/440910 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440910
Signaling multi-band operating parameters in a wireless local area network Jun 12, 2019 Issued
Menu