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] => 10827951 [patent_doc_number] => 20160174122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'TRANSPORT FORMAT FOR COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/692895 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9399 [patent_no_of_claims] => 38 [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] => 14692895 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692895
Transport format for communications Apr 21, 2015 Issued
Array ( [id] => 11646851 [patent_doc_number] => 09668254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Method and device for scrambling sequence configuration, user equipment, and base station' [patent_app_type] => utility [patent_app_number] => 14/693510 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 21560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14693510 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693510
Method and device for scrambling sequence configuration, user equipment, and base station Apr 21, 2015 Issued
Array ( [id] => 10773584 [patent_doc_number] => 20160119739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'DATA DELIVERY EMPLOYING PREEMPTIVE MUTUAL EXCHANGE OF THE DATA' [patent_app_type] => utility [patent_app_number] => 14/693500 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 29409 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 20 [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] => 14693500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693500
DATA DELIVERY EMPLOYING PREEMPTIVE MUTUAL EXCHANGE OF THE DATA Apr 21, 2015 Abandoned
Array ( [id] => 12021202 [patent_doc_number] => 09813936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'System and method for scheduling time-shifting traffic in a mobile cellular network' [patent_app_type] => utility [patent_app_number] => 14/693571 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 22926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14693571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693571
System and method for scheduling time-shifting traffic in a mobile cellular network Apr 21, 2015 Issued
Array ( [id] => 10344460 [patent_doc_number] => 20150229465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS DURING A COLLABORATIVE SESSION' [patent_app_type] => utility [patent_app_number] => 14/691121 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9371 [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] => 14691121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/691121
Method and apparatus for synchronizing mobile station media flows during a collaborative session Apr 19, 2015 Issued
Array ( [id] => 11228714 [patent_doc_number] => 09456447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Enabling half-duplex operation' [patent_app_type] => utility [patent_app_number] => 14/660438 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9299 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660438
Enabling half-duplex operation Mar 16, 2015 Issued
Array ( [id] => 11792587 [patent_doc_number] => 09402257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Enabling half-duplex operation' [patent_app_type] => utility [patent_app_number] => 14/660490 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9297 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660490
Enabling half-duplex operation Mar 16, 2015 Issued
Array ( [id] => 11518241 [patent_doc_number] => 20170085315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'COMMUNICATIONS BANDWIDTH ENHANCEMENT USING ORTHOGONAL SPATIAL DIVISION MULTIPLEXING' [patent_app_type] => utility [patent_app_number] => 14/642225 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7088 [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] => 14642225 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642225
Communications bandwidth enhancement using orthogonal spatial division multiplexing Mar 8, 2015 Issued
Array ( [id] => 10278806 [patent_doc_number] => 20150163803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/625253 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6498 [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] => 14625253 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625253
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10126135 [patent_doc_number] => 09160510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625298 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6962 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625298 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625298
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10126133 [patent_doc_number] => 09160509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625290 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6803 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625290 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625290
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10126130 [patent_doc_number] => 09160506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625268 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625268
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10132906 [patent_doc_number] => 09166756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625243 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6546 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625243 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625243
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10126132 [patent_doc_number] => 09160508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625285 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6809 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625285
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10126131 [patent_doc_number] => 09160507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method and apparatus for transmitting SRS in LTE TDD system' [patent_app_type] => utility [patent_app_number] => 14/625278 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6676 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625278 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625278
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10278789 [patent_doc_number] => 20150163786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/625263 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6505 [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] => 14625263 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625263
Method and apparatus for transmitting SRS in LTE TDD system Feb 17, 2015 Issued
Array ( [id] => 10278668 [patent_doc_number] => 20150163665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'WIRELESS NETWORK HOST IN SILENT MODE' [patent_app_type] => utility [patent_app_number] => 14/621389 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6906 [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] => 14621389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621389
Wireless network host in silent mode Feb 12, 2015 Issued
Array ( [id] => 10552921 [patent_doc_number] => 09277569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Uplink control in a wireless communication network' [patent_app_type] => utility [patent_app_number] => 14/618558 [patent_app_country] => US [patent_app_date] => 2015-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9105 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14618558 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/618558
Uplink control in a wireless communication network Feb 9, 2015 Issued
Array ( [id] => 10261544 [patent_doc_number] => 20150146542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'METHOD FOR CONFIGURING REFERENCE SIGNAL, BASE STATION AND USER EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 14/611548 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12635 [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] => 14611548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611548
Method for configuring reference signal, base station and user equipment Feb 1, 2015 Issued
Array ( [id] => 10261667 [patent_doc_number] => 20150146665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'METHOD, APPARATUS, DEVICE AND NETWORK SYSTEM FOR ADDING SECONDARY SERVING CELL' [patent_app_type] => utility [patent_app_number] => 14/611428 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24523 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 12 [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] => 14611428 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611428
Method, apparatus, device and network system for adding secondary serving cell Feb 1, 2015 Issued
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