Search

Chi Tang P. Cheng

Examiner (ID: 4194)

Most Active Art Unit
2463
Art Unit(s)
2463, 2416
Total Applications
625
Issued Applications
466
Pending Applications
57
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12482574 [patent_doc_number] => 09992795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => WAP supporting complementary subnets in a WLAN [patent_app_type] => utility [patent_app_number] => 14/740536 [patent_app_country] => US [patent_app_date] => 2015-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 11687 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14740536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/740536
WAP supporting complementary subnets in a WLAN Jun 15, 2015 Issued
Array ( [id] => 11826142 [patent_doc_number] => 20170215080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'METHOD AND DEVICE FOR COMMUNICATING IN UE AND BASE STATION BY USING UNLICENSED FREQUENCY BAND' [patent_app_type] => utility [patent_app_number] => 15/314348 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5128 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [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] => 15314348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314348
METHOD AND DEVICE FOR COMMUNICATING IN UE AND BASE STATION BY USING UNLICENSED FREQUENCY BAND May 21, 2015 Abandoned
Array ( [id] => 12698512 [patent_doc_number] => 20180124670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => INDICATING CHANNEL USAGE IN WIRELESS NETWORK [patent_app_type] => utility [patent_app_number] => 15/572120 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11073 [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] => 15572120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572120
Indicating channel usage in wireless network May 10, 2015 Issued
Array ( [id] => 11610145 [patent_doc_number] => 20170127451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'METHOD AND DEVICE FOR RECEIVING FRAME IN WIRELESS LAN' [patent_app_type] => utility [patent_app_number] => 15/317089 [patent_app_country] => US [patent_app_date] => 2015-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10336 [patent_no_of_claims] => 10 [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] => 15317089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317089
Method and device for receiving frame in wireless LAN Apr 26, 2015 Issued
Array ( [id] => 10337679 [patent_doc_number] => 20150222684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'KEY FRAME DETECTION AND SYNCHRONIZATION' [patent_app_type] => utility [patent_app_number] => 14/689029 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4967 [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] => 14689029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/689029
Key frame detection and synchronization Apr 15, 2015 Issued
Array ( [id] => 14710489 [patent_doc_number] => 10383029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Information processing method and base station [patent_app_type] => utility [patent_app_number] => 15/525267 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5857 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15525267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525267
Information processing method and base station Mar 26, 2015 Issued
Array ( [id] => 11405541 [patent_doc_number] => 20170026079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'METHOD FOR SYNCHRONIZED COMMUNICATION IN ACCESS NETWORK APPLIED G.HN TECHNOLOGY THERETO, ACCESS NETWORK MULTIPLEXER, ACCESS NETWORK TERMINAL AND ACCESS NETWORK SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/301384 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7029 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 21 [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] => 15301384 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301384
Method for synchronized communication in access network applied G.hn technology thereto, access network multiplexer, access network terminal and access network system using the same Mar 25, 2015 Issued
Array ( [id] => 11841973 [patent_doc_number] => 20170223694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'UPLINK CHANNEL TRANSMISSION IN DUAL CONNECTIVITY' [patent_app_type] => utility [patent_app_number] => 15/254932 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10396 [patent_no_of_claims] => 24 [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] => 15254932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254932
Uplink channel transmission in dual connectivity Mar 15, 2015 Issued
Array ( [id] => 11058059 [patent_doc_number] => 20160255021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'System and Method for Monitoring and Traffic Management in Cellular Networks Based on Cellular Attributes' [patent_app_type] => utility [patent_app_number] => 14/634592 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6319 [patent_no_of_claims] => 15 [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] => 14634592 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/634592
System and method for monitoring and traffic management in cellular networks based on cellular attributes Feb 26, 2015 Issued
Array ( [id] => 10360231 [patent_doc_number] => 20150245236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING A WIRELESS NETWORK' [patent_app_type] => utility [patent_app_number] => 14/627218 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18319 [patent_no_of_claims] => 31 [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] => 14627218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627218
System and method for controlling a wireless network Feb 19, 2015 Issued
Array ( [id] => 10396990 [patent_doc_number] => 20150281997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'LINK AGGREGATION APPARATUS AND METHOD FOR DISTRIBUTING A TCP FLOW TO MULTIPLE LINKS' [patent_app_type] => utility [patent_app_number] => 14/614933 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13178 [patent_no_of_claims] => 10 [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] => 14614933 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614933
Link aggregation apparatus and method for distributing a TCP flow to multiple links Feb 4, 2015 Issued
Array ( [id] => 10796917 [patent_doc_number] => 20160143074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'DEVICE-TO-DEVICE RADIO COEXISTENCE MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 14/610379 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12517 [patent_no_of_claims] => 20 [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] => 14610379 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610379
Device to-device radio coexistence management Jan 29, 2015 Issued
Array ( [id] => 10330203 [patent_doc_number] => 20150215208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'PACKET SWITCH USING PHYSICAL LAYER FIBER PATHWAYS' [patent_app_type] => utility [patent_app_number] => 14/604344 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4136 [patent_no_of_claims] => 20 [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] => 14604344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604344
Packet switch using physical layer fiber pathways Jan 22, 2015 Issued
Array ( [id] => 10254154 [patent_doc_number] => 20150139150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'METHOD FOR CONFIGURING PHICH CARRIER LINKAGE' [patent_app_type] => utility [patent_app_number] => 14/602793 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3377 [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] => 14602793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602793
METHOD FOR CONFIGURING PHICH CARRIER LINKAGE Jan 21, 2015
Array ( [id] => 13260195 [patent_doc_number] => 10142799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Multicasting traffic using multi-connectivity [patent_app_type] => utility [patent_app_number] => 14/597102 [patent_app_country] => US [patent_app_date] => 2015-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14597102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/597102
Multicasting traffic using multi-connectivity Jan 13, 2015 Issued
Array ( [id] => 10239800 [patent_doc_number] => 20150124794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'METHOD AND SYSTEM FOR COMPROMISE GREENFIELD PREAMBLES FOR 802.11N' [patent_app_type] => utility [patent_app_number] => 14/592140 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15268 [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] => 14592140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592140
Method and system for compromise greenfield preambles for 802.11n Jan 7, 2015 Issued
Array ( [id] => 10304645 [patent_doc_number] => 20150189645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL' [patent_app_type] => utility [patent_app_number] => 14/587726 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 42996 [patent_no_of_claims] => 4 [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] => 14587726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587726
Data communication method, communication system and mobile terminal Dec 30, 2014 Issued
Array ( [id] => 12215771 [patent_doc_number] => 09912595 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-06 [patent_title] => 'Multi-stage switching fabric that uses reserved output ports' [patent_app_type] => utility [patent_app_number] => 14/584083 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14584083 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/584083
Multi-stage switching fabric that uses reserved output ports Dec 28, 2014 Issued
Array ( [id] => 11976149 [patent_doc_number] => 20170280303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'METHOD, DEVICE, AND STORAGE MEDIUM FOR DATA TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 15/514015 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 15514015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514015
Method, device, and storage medium for data transmission Dec 25, 2014 Issued
Array ( [id] => 13670547 [patent_doc_number] => 10165470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => High-efficiency (HE) station and method for configuring HE packets with long and short preamble formats [patent_app_type] => utility [patent_app_number] => 14/579700 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6632 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14579700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/579700
High-efficiency (HE) station and method for configuring HE packets with long and short preamble formats Dec 21, 2014 Issued
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