Search

Duc Chi Ho

Examiner (ID: 6423, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2419, 2665, 2616, 2662, 3728, 2738, 2465, 2619
Total Applications
2444
Issued Applications
2176
Pending Applications
185
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16537503 [patent_doc_number] => 10880125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Systems and methods for high capacity power delivery to remote nodes [patent_app_type] => utility [patent_app_number] => 16/318624 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 22343 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318624
Systems and methods for high capacity power delivery to remote nodes Jul 17, 2017 Issued
Array ( [id] => 15706893 [patent_doc_number] => 10609647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Multi-band link-aggregation pre-negotiated power save modes [patent_app_type] => utility [patent_app_number] => 15/638550 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 15723 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638550
Multi-band link-aggregation pre-negotiated power save modes Jun 29, 2017 Issued
Array ( [id] => 13712239 [patent_doc_number] => 20170367074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Method and Device for Narrowband Allocation, and Method and Device for Acquiring Narrowband Allocation [patent_app_type] => utility [patent_app_number] => 15/638676 [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] => 17030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638676
Method and device for narrowband allocation, and method and device for acquiring narrowband allocation Jun 29, 2017 Issued
Array ( [id] => 11996441 [patent_doc_number] => 20170300595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'DATA PACKET EXTRACTION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/639180 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18593 [patent_no_of_claims] => 16 [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] => 15639180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639180
DATA PACKET EXTRACTION METHOD AND APPARATUS Jun 29, 2017 Abandoned
Array ( [id] => 11998258 [patent_doc_number] => 20170302412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'USER EQUIPMENT, ACCESS NETWORK DEVICE, AND FEEDBACK INFORMATION SENDING AND RECEIVING METHODS' [patent_app_type] => utility [patent_app_number] => 15/637663 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 45854 [patent_no_of_claims] => 16 [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] => 15637663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637663
User equipment, access network device, and feedback information sending and receiving methods Jun 28, 2017 Issued
Array ( [id] => 11998309 [patent_doc_number] => 20170302464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'MULTICAST GROUP ESTABLISHMENT METHOD IN FAT-TREE NETWORK, APPARATUS, AND FAT-TREE NETWORK' [patent_app_type] => utility [patent_app_number] => 15/637705 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11838 [patent_no_of_claims] => 18 [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] => 15637705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637705
Multicast group establishment method in fat-tree network, apparatus, and fat-tree network Jun 28, 2017 Issued
Array ( [id] => 11998345 [patent_doc_number] => 20170302501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Method, Apparatus, and System for Controlling Sending of MAC Address Forwarding Table' [patent_app_type] => utility [patent_app_number] => 15/638085 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7292 [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] => 15638085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638085
Method, apparatus, and system for controlling sending of MAC address forwarding table Jun 28, 2017 Issued
Array ( [id] => 11998195 [patent_doc_number] => 20170302350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'UPLINK TRANSMISSION CONTROL METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/638071 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5487 [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] => 15638071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638071
Uplink transmission control method and apparatus Jun 28, 2017 Issued
Array ( [id] => 11999137 [patent_doc_number] => 20170303292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD FOR TRANSMITTING UPLINK BY MULTIPLE USERS' [patent_app_type] => utility [patent_app_number] => 15/638307 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12690 [patent_no_of_claims] => 16 [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] => 15638307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638307
Wireless communication terminal and wireless communication method for transmitting uplink by multiple users Jun 28, 2017 Issued
Array ( [id] => 14862559 [patent_doc_number] => 10420032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Preamble sequence sending method and apparatus [patent_app_type] => utility [patent_app_number] => 15/637505 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 20074 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637505
Preamble sequence sending method and apparatus Jun 28, 2017 Issued
Array ( [id] => 15173413 [patent_doc_number] => 10492235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Transmission resource requesting method and apparatus [patent_app_type] => utility [patent_app_number] => 15/637785 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 16833 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637785
Transmission resource requesting method and apparatus Jun 28, 2017 Issued
Array ( [id] => 15941301 [patent_doc_number] => 20200162284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MANAGEMENT DEVICE, COMMUNICATION SYSTEM, MANAGEMENT METHOD, AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/610780 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16610780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610780
Management device, communication system, management method, and computer readable medium Jun 26, 2017 Issued
Array ( [id] => 14013485 [patent_doc_number] => 10225232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Method and system for idle mode transfer for load balancing across distributed data plane processing entities for mobile core network [patent_app_type] => utility [patent_app_number] => 15/628516 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4985 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628516
Method and system for idle mode transfer for load balancing across distributed data plane processing entities for mobile core network Jun 19, 2017 Issued
Array ( [id] => 12096293 [patent_doc_number] => 20170353385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'TECHNIQUES FOR FORWARDING OR RECEIVING DATA SEGMENTS ASSOCIATED WITH A LARGE DATA PACKET' [patent_app_type] => utility [patent_app_number] => 15/626644 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12833 [patent_no_of_claims] => 29 [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] => 15626644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626644
Techniques for forwarding or receiving data segments associated with a large data packet Jun 18, 2017 Issued
Array ( [id] => 13896859 [patent_doc_number] => 10200995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same [patent_app_type] => utility [patent_app_number] => 15/614133 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8167 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614133
Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same Jun 4, 2017 Issued
Array ( [id] => 12007145 [patent_doc_number] => 20170311298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Control Channel Transmission Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 15/599260 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 46615 [patent_no_of_claims] => 16 [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] => 15599260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599260
Control channel transmission method and apparatus May 17, 2017 Issued
Array ( [id] => 14181071 [patent_doc_number] => 10264572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Method and device for scrambling sequence configuration, user equipment, and base station [patent_app_type] => utility [patent_app_number] => 15/584937 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 18607 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584937
Method and device for scrambling sequence configuration, user equipment, and base station May 1, 2017 Issued
Array ( [id] => 11941055 [patent_doc_number] => 20170245205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHOD FOR PERFORMING MEASUREMENT AND TERMINAL' [patent_app_type] => utility [patent_app_number] => 15/499634 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 20809 [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] => 15499634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499634
Method for performing measurement and terminal Apr 26, 2017 Issued
Array ( [id] => 11856360 [patent_doc_number] => 20170230852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'METHOD FOR PERFORMING MEASUREMENT AND TERMINAL' [patent_app_type] => utility [patent_app_number] => 15/496787 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 20746 [patent_no_of_claims] => 14 [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] => 15496787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496787
Method for performing measurement and terminal Apr 24, 2017 Issued
Array ( [id] => 13133263 [patent_doc_number] => 10084580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Methods for transmitting and receiving control channel, base station, and user equipment [patent_app_type] => utility [patent_app_number] => 15/491290 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 33531 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491290
Methods for transmitting and receiving control channel, base station, and user equipment Apr 18, 2017 Issued
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