Search

Duc Chi Ho

Examiner (ID: 6896, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2419, 3728, 2616, 2738, 2465, 2662, 2665, 2619
Total Applications
2493
Issued Applications
2201
Pending Applications
195
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9894531 [patent_doc_number] => 20150049730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'COLLISION REDUCTION MECHANISMS FOR WIRELESS COMMUNICATION NETWORKS' [patent_app_type] => utility [patent_app_number] => 14/531346 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10855 [patent_no_of_claims] => 48 [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] => 14531346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/531346
Collision reduction mechanisms for wireless communication networks Nov 2, 2014 Issued
Array ( [id] => 11646797 [patent_doc_number] => 09668200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Wireless extender secure discovery and provisioning' [patent_app_type] => utility [patent_app_number] => 14/530668 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5388 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14530668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/530668
Wireless extender secure discovery and provisioning Oct 30, 2014 Issued
Array ( [id] => 9837954 [patent_doc_number] => 20150030035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'ETHERNET MEDIA CONVERTER SUPPORTING HIGH-SPEED WIRELESS ACCESS POINTS' [patent_app_type] => utility [patent_app_number] => 14/513466 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2982 [patent_no_of_claims] => 21 [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] => 14513466 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513466
Ethernet media converter supporting high-speed wireless access points Oct 13, 2014 Issued
Array ( [id] => 9811364 [patent_doc_number] => 20150023310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'TRANSPORT FORMAT COMBINATION SELECTION IN A WIRELESS TRANSMIT/RECEIVE UNIT' [patent_app_type] => utility [patent_app_number] => 14/511096 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2789 [patent_no_of_claims] => 17 [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] => 14511096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511096
Transport format combination selection in a wireless transmit/receive unit Oct 8, 2014 Issued
Array ( [id] => 9811350 [patent_doc_number] => 20150023295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QoS ATTRIBUTES' [patent_app_type] => utility [patent_app_number] => 14/506510 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8084 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14506510 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/506510
Apparatus, system and method for the transmission of data with different QoS attributes Oct 2, 2014 Issued
Array ( [id] => 10819213 [patent_doc_number] => 20160165377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'NETWORK AND SENSOR TOPOLOGY FOR A ROTORCRAFT' [patent_app_type] => utility [patent_app_number] => 14/501327 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3019 [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] => 14501327 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501327
Network and sensor topology for a rotorcraft Sep 29, 2014 Issued
Array ( [id] => 11808096 [patent_doc_number] => 09549210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Congestion induced video scaling' [patent_app_type] => utility [patent_app_number] => 14/501605 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13135 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501605 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501605
Congestion induced video scaling Sep 29, 2014 Issued
Array ( [id] => 9794795 [patent_doc_number] => 20150006739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'DEVICE-TO-DEVICE BASED CONTENT DELIVERY FOR TIME-CONSTRAINED COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/490506 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16638 [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] => 14490506 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490506
Device-to-device based content delivery for time-constrained communications Sep 17, 2014 Issued
Array ( [id] => 10578066 [patent_doc_number] => 09300724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Server function for device-to-device based content delivery' [patent_app_type] => utility [patent_app_number] => 14/490494 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16638 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14490494 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490494
Server function for device-to-device based content delivery Sep 17, 2014 Issued
Array ( [id] => 11467772 [patent_doc_number] => 09584422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Methods and apparatuses for automating return traffic redirection to a service appliance by injecting traffic interception/redirection rules into network nodes' [patent_app_type] => utility [patent_app_number] => 14/486313 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6392 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14486313 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486313
Methods and apparatuses for automating return traffic redirection to a service appliance by injecting traffic interception/redirection rules into network nodes Sep 14, 2014 Issued
Array ( [id] => 12013684 [patent_doc_number] => 09807018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Transmitting data packets in an industrial wireless network' [patent_app_type] => utility [patent_app_number] => 14/908939 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6423 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14908939 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/908939
Transmitting data packets in an industrial wireless network Sep 8, 2014 Issued
Array ( [id] => 11418172 [patent_doc_number] => 09565005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Method and apparatus for transmitting control information in radio communication system' [patent_app_type] => utility [patent_app_number] => 14/481459 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 41 [patent_no_of_words] => 19898 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14481459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/481459
Method and apparatus for transmitting control information in radio communication system Sep 8, 2014 Issued
Array ( [id] => 11418849 [patent_doc_number] => 09565692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Method of improving channel utilization' [patent_app_type] => utility [patent_app_number] => 14/472989 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14472989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472989
Method of improving channel utilization Aug 28, 2014 Issued
Array ( [id] => 10591425 [patent_doc_number] => 09313050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Method and gateway for extending EtherCAT network' [patent_app_type] => utility [patent_app_number] => 14/472951 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14472951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472951
Method and gateway for extending EtherCAT network Aug 28, 2014 Issued
Array ( [id] => 10719280 [patent_doc_number] => 20160065428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'SCALABLE FRAMEWORK FOR MONITORING AND MANAGING NETWORK DEVICES' [patent_app_type] => utility [patent_app_number] => 14/472928 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10263 [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] => 14472928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/472928
Scalable framework for monitoring and managing network devices Aug 28, 2014 Issued
Array ( [id] => 11280124 [patent_doc_number] => 09496609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Methods and apparatus for selecting a communication node by monitoring signals' [patent_app_type] => utility [patent_app_number] => 14/471567 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 130 [patent_no_of_words] => 30985 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 14471567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471567
Methods and apparatus for selecting a communication node by monitoring signals Aug 27, 2014 Issued
Array ( [id] => 11766184 [patent_doc_number] => 09374664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Venue-specific wi-fi connectivity notifications' [patent_app_type] => utility [patent_app_number] => 14/471606 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10232 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471606 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471606
Venue-specific wi-fi connectivity notifications Aug 27, 2014 Issued
Array ( [id] => 10246483 [patent_doc_number] => 20150131479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'EVENT GATHERING METHOD, INFORMATION PROCESSING APPARATUS AND EVENT GATHERING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/471119 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7028 [patent_no_of_claims] => 12 [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] => 14471119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471119
Event gathering method, information processing apparatus and event gathering system Aug 27, 2014 Issued
Array ( [id] => 11235353 [patent_doc_number] => 09462607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Apparatus, method and system of multi-user uplink transmission' [patent_app_type] => utility [patent_app_number] => 14/470954 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 14672 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470954
Apparatus, method and system of multi-user uplink transmission Aug 27, 2014 Issued
Array ( [id] => 10632963 [patent_doc_number] => 09351129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'WiFi hazardous area VoIP paging telephone and system' [patent_app_type] => utility [patent_app_number] => 14/471642 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6518 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471642
WiFi hazardous area VoIP paging telephone and system Aug 27, 2014 Issued
Menu