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] => 6007658 [patent_doc_number] => 20110059689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'Using code channel overrides to suppress CDMA wireless devices' [patent_app_type] => utility [patent_app_number] => 12/877064 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 22097 [patent_no_of_claims] => 2 [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/A1/0059/20110059689.pdf [firstpage_image] =>[orig_patent_app_number] => 12877064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877064
Using code channel overrides to suppress CDMA wireless devices Sep 6, 2010 Issued
Array ( [id] => 6338320 [patent_doc_number] => 20100329143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Method and Apparatus for Relating to Quality of Service in Wireless Networks' [patent_app_type] => utility [patent_app_number] => 12/876548 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4783 [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] => publications/A1/0329/20100329143.pdf [firstpage_image] =>[orig_patent_app_number] => 12876548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/876548
Method and apparatus for relating to quality of service in wireless Sep 6, 2010 Issued
Array ( [id] => 8137035 [patent_doc_number] => 20120093063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'METHOD AND DEVICE FOR DETECTING DOWNLINK CONTROL INFORMATION' [patent_app_type] => utility [patent_app_number] => 13/260255 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9418 [patent_no_of_claims] => 27 [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] => publications/A1/0093/20120093063.pdf [firstpage_image] =>[orig_patent_app_number] => 13260255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/260255
Method and device for detecting downlink control information Aug 24, 2010 Issued
Array ( [id] => 6069399 [patent_doc_number] => 20110044248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'RELIABLE INTER-RADIO ACCESS TECHNOLOGY CORE NETWORK TUNNEL' [patent_app_type] => utility [patent_app_number] => 12/857610 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8958 [patent_no_of_claims] => 80 [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] => publications/A1/0044/20110044248.pdf [firstpage_image] =>[orig_patent_app_number] => 12857610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857610
RELIABLE INTER-RADIO ACCESS TECHNOLOGY CORE NETWORK TUNNEL Aug 16, 2010 Abandoned
Array ( [id] => 9890461 [patent_doc_number] => 08976729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Maximum power spectral density reporting in response to overload indications' [patent_app_type] => utility [patent_app_number] => 12/857243 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5919 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12857243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857243
Maximum power spectral density reporting in response to overload indications Aug 15, 2010 Issued
Array ( [id] => 8957579 [patent_doc_number] => 08503365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Apparatus and method for detecting cell in wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/857087 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4726 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12857087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857087
Apparatus and method for detecting cell in wireless communication system Aug 15, 2010 Issued
Array ( [id] => 6023370 [patent_doc_number] => 20110051696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'METHOD OF RADIO COMMUNICATION, MOBILE TERMINAL, AND RADIO NETWORK CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/854554 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4337 [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] => publications/A1/0051/20110051696.pdf [firstpage_image] =>[orig_patent_app_number] => 12854554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854554
METHOD OF RADIO COMMUNICATION, MOBILE TERMINAL, AND RADIO NETWORK CONTROL APPARATUS Aug 10, 2010 Abandoned
Array ( [id] => 6163534 [patent_doc_number] => 20110194407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Systems and Methods of Mobile Relay Mobility in Asynchronous Networks' [patent_app_type] => utility [patent_app_number] => 12/854767 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10791 [patent_no_of_claims] => 34 [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] => publications/A1/0194/20110194407.pdf [firstpage_image] =>[orig_patent_app_number] => 12854767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854767
Systems and methods of mobile relay mobility in asynchronous networks Aug 10, 2010 Issued
Array ( [id] => 8148072 [patent_doc_number] => 08165085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Wireless communication base station apparatus and control channel allocation method' [patent_app_type] => utility [patent_app_number] => 12/847737 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11646 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/165/08165085.pdf [firstpage_image] =>[orig_patent_app_number] => 12847737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847737
Wireless communication base station apparatus and control channel allocation method Jul 29, 2010 Issued
Array ( [id] => 7753036 [patent_doc_number] => 20120026887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Detecting Rogue Access Points' [patent_app_type] => utility [patent_app_number] => 12/847899 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1211 [patent_no_of_claims] => 5 [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/A1/0026/20120026887.pdf [firstpage_image] =>[orig_patent_app_number] => 12847899 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847899
Detecting Rogue Access Points Jul 29, 2010 Abandoned
Array ( [id] => 8898200 [patent_doc_number] => 08477727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Methods for surreptitious manipulation of CDMA 2000 wireless devices' [patent_app_type] => utility [patent_app_number] => 12/846633 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20822 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12846633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846633
Methods for surreptitious manipulation of CDMA 2000 wireless devices Jul 28, 2010 Issued
Array ( [id] => 7753209 [patent_doc_number] => 20120026986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Downlink frequency selective scheduling based on channel quality feedback' [patent_app_type] => utility [patent_app_number] => 12/846362 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5239 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20120026986.pdf [firstpage_image] =>[orig_patent_app_number] => 12846362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846362
Downlink frequency selective scheduling based on channel quality feedback Jul 28, 2010 Abandoned
Array ( [id] => 6053978 [patent_doc_number] => 20110110338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'LOCATION DETERMINATION IN WIRELESS COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/844435 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8232 [patent_no_of_claims] => 30 [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] => publications/A1/0110/20110110338.pdf [firstpage_image] =>[orig_patent_app_number] => 12844435 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844435
Location determination in wireless communication systems Jul 26, 2010 Issued
Array ( [id] => 9076063 [patent_doc_number] => 08553648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same' [patent_app_type] => utility [patent_app_number] => 12/844515 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26153 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12844515 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844515
Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same Jul 26, 2010 Issued
Array ( [id] => 6194721 [patent_doc_number] => 20110026475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'METHOD FOR PERFORMING CARRIER MANAGEMENT PROCEDURE IN A MULTI-CARRIER SUPPORTED WIDEBAND WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 12/844465 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 25984 [patent_no_of_claims] => 15 [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] => publications/A1/0026/20110026475.pdf [firstpage_image] =>[orig_patent_app_number] => 12844465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844465
Method for performing carrier management procedure in a multi-carrier supported wideband wireless communication system and apparatus for the same Jul 26, 2010 Issued
Array ( [id] => 8970364 [patent_doc_number] => 08509186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Conversion of mobile device to LAN-only telephony functions' [patent_app_type] => utility [patent_app_number] => 12/843525 [patent_app_country] => US [patent_app_date] => 2010-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 12803 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12843525 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/843525
Conversion of mobile device to LAN-only telephony functions Jul 25, 2010 Issued
Array ( [id] => 8898064 [patent_doc_number] => 08477591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Control apparatus, control method and computer program of communication system' [patent_app_type] => utility [patent_app_number] => 12/836837 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5460 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12836837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836837
Control apparatus, control method and computer program of communication system Jul 14, 2010 Issued
Array ( [id] => 8579331 [patent_doc_number] => 08345551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Transmission rate control method and communication device' [patent_app_type] => utility [patent_app_number] => 12/835168 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6153 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12835168 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835168
Transmission rate control method and communication device Jul 12, 2010 Issued
Array ( [id] => 7730315 [patent_doc_number] => 20120014301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'SYSTEM AND METHOD FOR TRIGGERING DORMANT STATE IN A MOBILE STATION IN A UMTS/LTE NETWORK' [patent_app_type] => utility [patent_app_number] => 12/835498 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4817 [patent_no_of_claims] => 25 [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] => publications/A1/0014/20120014301.pdf [firstpage_image] =>[orig_patent_app_number] => 12835498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835498
SYSTEM AND METHOD FOR TRIGGERING DORMANT STATE IN A MOBILE STATION IN A UMTS/LTE NETWORK Jul 12, 2010 Abandoned
Array ( [id] => 8957578 [patent_doc_number] => 08503364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Broadcast signaling L1 overload indication' [patent_app_type] => utility [patent_app_number] => 12/834185 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10234 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12834185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834185
Broadcast signaling L1 overload indication Jul 11, 2010 Issued
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