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] => 15490017 [patent_doc_number] => 10560379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Adaptive network routing [patent_app_type] => utility [patent_app_number] => 15/790531 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15790531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790531
Adaptive network routing Oct 22, 2017 Issued
Array ( [id] => 16350124 [patent_doc_number] => 20200314776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION [patent_app_type] => utility [patent_app_number] => 16/753535 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16753535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753535
Terminal, radio communication method, and base station Oct 5, 2017 Issued
Array ( [id] => 16181386 [patent_doc_number] => 20200228355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Traffic Statistics Collection Method and Device Thereof [patent_app_type] => utility [patent_app_number] => 16/638320 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22580 [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] => 16638320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638320
Traffic Statistics Collection Method and Device Thereof Sep 4, 2017 Abandoned
Array ( [id] => 16473326 [patent_doc_number] => 20200374864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Resource Allocation Method, First Device, and Second Device [patent_app_type] => utility [patent_app_number] => 16/637191 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9673 [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] => 16637191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637191
Resource allocation method, first device, and second device Aug 8, 2017 Issued
Array ( [id] => 12156235 [patent_doc_number] => 20180027500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'POWER CONTROL MANAGEMENT IN UPLINK (UL) COORDINATED MULTIPOINT (COMP) TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 15/643852 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9057 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643852
Power control management in uplink (UL) coordinated multipoint (CoMP) transmission Jul 6, 2017 Issued
Array ( [id] => 16340604 [patent_doc_number] => 10791584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Method for transmitting and receiving data in wireless communication system, and apparatus therefor [patent_app_type] => utility [patent_app_number] => 16/314482 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 19683 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314482
Method for transmitting and receiving data in wireless communication system, and apparatus therefor Jul 2, 2017 Issued
Array ( [id] => 15747911 [patent_doc_number] => 20200112845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Method for Establishing Wireless Communication Connection, and Device [patent_app_type] => utility [patent_app_number] => 16/624683 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23673 [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] => 16624683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624683
Method for establishing wireless communication connection, and device Jun 29, 2017 Issued
Array ( [id] => 18646754 [patent_doc_number] => 11770846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Operating method of a communication node in a wireless communication network, associated communication node, communication system and storage system [patent_app_type] => utility [patent_app_number] => 16/314064 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 9550 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314064
Operating method of a communication node in a wireless communication network, associated communication node, communication system and storage system Jun 27, 2017 Issued
Array ( [id] => 17332994 [patent_doc_number] => 11223466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => User terminal and radio communication method [patent_app_type] => utility [patent_app_number] => 16/303834 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 38 [patent_no_of_words] => 17217 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303834
User terminal and radio communication method May 24, 2017 Issued
Array ( [id] => 12063338 [patent_doc_number] => 20170339682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'METHOD AND USER EQUIPMENT FOR RECEIVING DOWNLINK CONTROL INFORMATION' [patent_app_type] => utility [patent_app_number] => 15/603308 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11637 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603308
METHOD AND USER EQUIPMENT FOR RECEIVING DOWNLINK CONTROL INFORMATION May 22, 2017 Abandoned
Array ( [id] => 12096236 [patent_doc_number] => 20170353329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'HYBRID NETWORK END SYSTEM DEVICE' [patent_app_type] => utility [patent_app_number] => 15/601771 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4392 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601771
Hybrid network end system device May 21, 2017 Issued
Array ( [id] => 12142368 [patent_doc_number] => 20180020451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'High Capacity Layered Wireless Communications System' [patent_app_type] => utility [patent_app_number] => 15/602093 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3917 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602093
High Capacity Layered Wireless Communications System May 21, 2017 Abandoned
Array ( [id] => 13351261 [patent_doc_number] => 20180227170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => VIRTUAL LOCAL AREA NETWORK CONFIGURATION SYSTEM AND METHOD, AND COMPUTER PROGRAM PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 15/600781 [patent_app_country] => US [patent_app_date] => 2017-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600781
Virtual local area network configuration system and method, and computer program product thereof May 20, 2017 Issued
Array ( [id] => 13572625 [patent_doc_number] => 20180337861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => DYNAMIC SERVICE OPTIMIZATION OVER COMPUTING NETWORKS [patent_app_type] => utility [patent_app_number] => 15/600397 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600397 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600397
DYNAMIC SERVICE OPTIMIZATION OVER COMPUTING NETWORKS May 18, 2017 Abandoned
Array ( [id] => 11961079 [patent_doc_number] => 20170265233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'APPARATUS AND METHOD OF CONNECTING A MOBILE DEVICE TO A FIELD DEVICE' [patent_app_type] => utility [patent_app_number] => 15/451622 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3723 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451622
APPARATUS AND METHOD OF CONNECTING A MOBILE DEVICE TO A FIELD DEVICE Mar 6, 2017 Abandoned
Array ( [id] => 13406561 [patent_doc_number] => 20180254823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => VIRTUAL TRANSPONDER [patent_app_type] => utility [patent_app_number] => 15/451242 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451242
Virtual transponder Mar 5, 2017 Issued
Array ( [id] => 13758237 [patent_doc_number] => 10172087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Method and apparatus for operating in a discontinuous reception mode employing carrier aggregation [patent_app_type] => utility [patent_app_number] => 15/435943 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5508 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15435943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435943
Method and apparatus for operating in a discontinuous reception mode employing carrier aggregation Feb 16, 2017 Issued
Array ( [id] => 13044877 [patent_doc_number] => 10044586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Methods, systems, and computer program products for distributed packet traffic performance analysis in a communication network [patent_app_type] => utility [patent_app_number] => 15/420259 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15420259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/420259
Methods, systems, and computer program products for distributed packet traffic performance analysis in a communication network Jan 30, 2017 Issued
Array ( [id] => 11616573 [patent_doc_number] => 09654444 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-16 [patent_title] => 'Communication control method, communication node, and mobile node' [patent_app_type] => utility [patent_app_number] => 15/398593 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 37 [patent_no_of_words] => 40095 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398593
Communication control method, communication node, and mobile node Jan 3, 2017 Issued
Array ( [id] => 11533710 [patent_doc_number] => 20170093690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'DELAYED UPDATING OF FORWARDING DATABASES FOR MULTICAST TRANSMISSIONS OVER TELECOMMUNICATIONS NETWORKS' [patent_app_type] => utility [patent_app_number] => 15/376966 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376966
Delayed updating of forwarding databases for multicast transmissions over telecommunications networks Dec 12, 2016 Issued
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