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] => 10852811 [patent_doc_number] => 08879510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Method and device for transmitting midamble signals in wireless communication system' [patent_app_type] => utility [patent_app_number] => 13/807703 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7408 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13807703 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807703
Method and device for transmitting midamble signals in wireless communication system Jun 29, 2011 Issued
Array ( [id] => 9870586 [patent_doc_number] => 08958369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Method for processing channel state information, and user equipment' [patent_app_type] => utility [patent_app_number] => 13/813263 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813263
Method for processing channel state information, and user equipment Jun 20, 2011 Issued
Array ( [id] => 7694661 [patent_doc_number] => 20110231929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'SYSTEMS AND METHODS FOR PROVIDING A VPN SOLUTION' [patent_app_type] => utility [patent_app_number] => 13/149383 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6378 [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] => publications/A1/0231/20110231929.pdf [firstpage_image] =>[orig_patent_app_number] => 13149383 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/149383
Systems and methods for providing a VPN solution May 30, 2011 Issued
Array ( [id] => 8436993 [patent_doc_number] => 08284771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-09 [patent_title] => 'Run-time scalable switch fabric' [patent_app_type] => utility [patent_app_number] => 13/103040 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6015 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13103040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103040
Run-time scalable switch fabric May 5, 2011 Issued
Array ( [id] => 9317776 [patent_doc_number] => 20140050114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR DETERMINING VOLTAGE STANDING WAWE RATIO IN DOWNLINK PERIOD OF RADIO COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 14/113959 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5060 [patent_no_of_claims] => 25 [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] => 14113959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113959
Method, apparatus and system for determining voltage standing wave ratio in a downlink period of radio communication Apr 28, 2011 Issued
Array ( [id] => 9114848 [patent_doc_number] => 08571034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Methods and apparatus related to packet classification associated with a multi-stage switch' [patent_app_type] => utility [patent_app_number] => 13/097770 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8183 [patent_no_of_claims] => 21 [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] => 13097770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097770
Methods and apparatus related to packet classification associated with a multi-stage switch Apr 28, 2011 Issued
Array ( [id] => 8827718 [patent_doc_number] => 20130128763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Method and system for interactively selecting auxiliary cell' [patent_app_type] => utility [patent_app_number] => 13/812611 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4746 [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] => 13812611 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812611
Method and system for interactively selecting auxiliary cell Apr 17, 2011 Issued
Array ( [id] => 9622202 [patent_doc_number] => 08792381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Method, base station, terminal and communication system for selecting a component carrier' [patent_app_type] => utility [patent_app_number] => 13/639368 [patent_app_country] => US [patent_app_date] => 2011-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 18114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13639368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639368
Method, base station, terminal and communication system for selecting a component carrier Apr 1, 2011 Issued
Array ( [id] => 6191231 [patent_doc_number] => 20110173515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/069268 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18383 [patent_no_of_claims] => 11 [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] => publications/A1/0173/20110173515.pdf [firstpage_image] =>[orig_patent_app_number] => 13069268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069268
Digital broadcasting system and method of processing data in digital broadcasting system Mar 21, 2011 Issued
Array ( [id] => 9979207 [patent_doc_number] => 09025531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Mobile device driven information exchange' [patent_app_type] => utility [patent_app_number] => 13/813287 [patent_app_country] => US [patent_app_date] => 2011-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10625 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 13813287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813287
Mobile device driven information exchange Mar 3, 2011 Issued
Array ( [id] => 9160212 [patent_doc_number] => 20130308489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'Minimizing Drive Tests Measurements Configuration for Signal Strength Reporting in Mobile Communications Environments' [patent_app_type] => utility [patent_app_number] => 13/981928 [patent_app_country] => US [patent_app_date] => 2011-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4938 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [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] => 13981928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981928
Minimizing drive tests measurements configuration for signal strength reporting in mobile communications environments Feb 20, 2011 Issued
Array ( [id] => 9173105 [patent_doc_number] => 20130315090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'METHODS FOR CONTROLLING ELECTIONS IN A MULTICAST NETWORK' [patent_app_type] => utility [patent_app_number] => 13/981936 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4405 [patent_no_of_claims] => 15 [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] => 13981936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981936
Methods for controlling elections in a multicast network Feb 17, 2011 Issued
Array ( [id] => 9160356 [patent_doc_number] => 20130308633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'Determining A Location Address For Shared Data' [patent_app_type] => utility [patent_app_number] => 13/982093 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6054 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [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] => 13982093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982093
Determining a location address for shared data Jan 30, 2011 Issued
Array ( [id] => 9377415 [patent_doc_number] => 08681686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Terminal device and interference removal method' [patent_app_type] => utility [patent_app_number] => 13/574980 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 37427 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574980
Terminal device and interference removal method Jan 27, 2011 Issued
Array ( [id] => 10152479 [patent_doc_number] => 09184785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Cellular communications system' [patent_app_type] => utility [patent_app_number] => 13/575005 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4170 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13575005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575005
Cellular communications system Jan 26, 2011 Issued
Array ( [id] => 9678771 [patent_doc_number] => 08817692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Method and apparatus for allocating resources in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 13/574979 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 11139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13574979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574979
Method and apparatus for allocating resources in a wireless communication system Jan 25, 2011 Issued
Array ( [id] => 8732011 [patent_doc_number] => 20130077580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'METHOD AND APPARATUS FOR TRANSCEIVING SIGNALS IN A DISTRIBUTED ANTENNA SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/575020 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14293 [patent_no_of_claims] => 24 [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] => 13575020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575020
Method and apparatus for transceiving signals in a distributed antenna system Jan 20, 2011 Issued
Array ( [id] => 9678809 [patent_doc_number] => 08817731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station' [patent_app_type] => utility [patent_app_number] => 13/574973 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9917 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574973 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574973
Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station Dec 14, 2010 Issued
Array ( [id] => 9106329 [patent_doc_number] => 20130279461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Super Scheduling Control Channel' [patent_app_type] => utility [patent_app_number] => 13/993254 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9429 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [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] => 13993254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993254
Super scheduling control channel Dec 12, 2010 Issued
Array ( [id] => 8423352 [patent_doc_number] => 08279844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-02 [patent_title] => 'Extensible interactive voice response' [patent_app_type] => utility [patent_app_number] => 12/957088 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12957088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957088
Extensible interactive voice response Nov 29, 2010 Issued
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