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] => 8556874 [patent_doc_number] => 08331353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Voice internet transmission system' [patent_app_type] => utility [patent_app_number] => 11/937973 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8406 [patent_no_of_claims] => 118 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11937973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937973
Voice internet transmission system Nov 8, 2007 Issued
Array ( [id] => 4703408 [patent_doc_number] => 20080062931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'MOBILE RADIO COMMUNICATION SYSTEM, COMMUNICATION APPARATUS APPLIED IN MOBILE RADIO COMMUNICATION SYSTEM, AND MOBILE RADIO COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 11/931375 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15040 [patent_no_of_claims] => 12 [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/A1/0062/20080062931.pdf [firstpage_image] =>[orig_patent_app_number] => 11931375 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931375
Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method Oct 30, 2007 Issued
Array ( [id] => 4612175 [patent_doc_number] => 07995541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Mobile radio communication system, communication appartus applied in a mobile radio communication system, and mobile radio communication method' [patent_app_type] => utility [patent_app_number] => 11/931270 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 15146 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/995/07995541.pdf [firstpage_image] =>[orig_patent_app_number] => 11931270 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931270
Mobile radio communication system, communication appartus applied in a mobile radio communication system, and mobile radio communication method Oct 30, 2007 Issued
Array ( [id] => 4704910 [patent_doc_number] => 20080064434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method' [patent_app_type] => utility [patent_app_number] => 11/931428 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15040 [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/A1/0064/20080064434.pdf [firstpage_image] =>[orig_patent_app_number] => 11931428 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931428
Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method Oct 30, 2007 Issued
Array ( [id] => 4732754 [patent_doc_number] => 20080049733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Telecommunication System for Automatically Locating by Network Connection and Selectively Delivering Calls to Mobile Client Devices' [patent_app_type] => utility [patent_app_number] => 11/929705 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5082 [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/A1/0049/20080049733.pdf [firstpage_image] =>[orig_patent_app_number] => 11929705 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/929705
Telecommunication System for Automatically Locating by Network Connection and Selectively Delivering Calls to Mobile Client Devices Oct 29, 2007 Abandoned
Array ( [id] => 4668907 [patent_doc_number] => 20080043967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'METHOD FOR HANDLING INCOMING CALLS DIRECTED TO A VIRTUAL COMMUNICATION SERVICE SUBSCRIBER VIA A SHARED LINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/924300 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4691 [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/A1/0043/20080043967.pdf [firstpage_image] =>[orig_patent_app_number] => 11924300 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924300
METHOD FOR HANDLING INCOMING CALLS DIRECTED TO A VIRTUAL COMMUNICATION SERVICE SUBSCRIBER VIA A SHARED LINE SYSTEM Oct 24, 2007 Abandoned
Array ( [id] => 4668568 [patent_doc_number] => 20080043628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'PACKET PROCESSING SYSTEM ARCHITECTURE AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/924523 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9506 [patent_no_of_claims] => 22 [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/A1/0043/20080043628.pdf [firstpage_image] =>[orig_patent_app_number] => 11924523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924523
Packet processing system architecture and method Oct 24, 2007 Issued
Array ( [id] => 6435043 [patent_doc_number] => 20100103949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'METHOD OF ALLOCATING REFERENCE SIGNALS IN MIMO SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/445073 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4897 [patent_no_of_claims] => 7 [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/A1/0103/20100103949.pdf [firstpage_image] =>[orig_patent_app_number] => 12445073 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445073
Method of allocating reference signals in MIMO system Oct 10, 2007 Issued
Array ( [id] => 4687048 [patent_doc_number] => 20080031229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'METHOD OF SIZING PACKETS FOR ROUTING OVER A COMMUNICATION NETWORK FOR VOIP CALLS ON A PER CALL BASIS' [patent_app_type] => utility [patent_app_number] => 11/870655 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4538 [patent_no_of_claims] => 25 [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/A1/0031/20080031229.pdf [firstpage_image] =>[orig_patent_app_number] => 11870655 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870655
Method of sizing packets for routing over a communication network for VoIP calls on a per call basis Oct 10, 2007 Issued
Array ( [id] => 4560936 [patent_doc_number] => 07961644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Communication node apparatus, communication system, and path resource assignment method' [patent_app_type] => utility [patent_app_number] => 12/443917 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 70 [patent_no_of_words] => 21826 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/961/07961644.pdf [firstpage_image] =>[orig_patent_app_number] => 12443917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/443917
Communication node apparatus, communication system, and path resource assignment method Oct 4, 2007 Issued
Array ( [id] => 6194730 [patent_doc_number] => 20110026484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'MOBILITY MANAGEMENT IN TELECOMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/311415 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8491 [patent_no_of_claims] => 25 [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/A1/0026/20110026484.pdf [firstpage_image] =>[orig_patent_app_number] => 12311415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/311415
Mobility management in telecommunication systems Oct 1, 2007 Issued
Array ( [id] => 7802493 [patent_doc_number] => 08130770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation' [patent_app_type] => utility [patent_app_number] => 11/865685 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 15291 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/130/08130770.pdf [firstpage_image] =>[orig_patent_app_number] => 11865685 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865685
Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation Sep 30, 2007 Issued
Array ( [id] => 7970415 [patent_doc_number] => 07940782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Method and system for service preparation of a residential network access device' [patent_app_type] => utility [patent_app_number] => 12/445121 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4280 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/940/07940782.pdf [firstpage_image] =>[orig_patent_app_number] => 12445121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445121
Method and system for service preparation of a residential network access device Sep 27, 2007 Issued
Array ( [id] => 4567191 [patent_doc_number] => 07822038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Packet processing system architecture and method' [patent_app_type] => utility [patent_app_number] => 11/860045 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9973 [patent_no_of_claims] => 16 [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] => patents/07/822/07822038.pdf [firstpage_image] =>[orig_patent_app_number] => 11860045 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860045
Packet processing system architecture and method Sep 23, 2007 Issued
Array ( [id] => 4668622 [patent_doc_number] => 20080043682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'METHOD AND APPARATUS FOR ALLOCATING DATA STREAMS ONTO A SINGLE CHANNEL' [patent_app_type] => utility [patent_app_number] => 11/858075 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5280 [patent_no_of_claims] => 18 [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/A1/0043/20080043682.pdf [firstpage_image] =>[orig_patent_app_number] => 11858075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858075
Method and apparatus for allocating data streams onto a single channel Sep 18, 2007 Issued
Array ( [id] => 7797287 [patent_doc_number] => 08125997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-28 [patent_title] => 'Systems and methods for processing any-to-any transmissions' [patent_app_type] => utility [patent_app_number] => 11/857086 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5444 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125997.pdf [firstpage_image] =>[orig_patent_app_number] => 11857086 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857086
Systems and methods for processing any-to-any transmissions Sep 17, 2007 Issued
Array ( [id] => 8387690 [patent_doc_number] => 08265092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Adaptive low latency receive queues' [patent_app_type] => utility [patent_app_number] => 11/855401 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7712 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11855401 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855401
Adaptive low latency receive queues Sep 13, 2007 Issued
Array ( [id] => 8626108 [patent_doc_number] => 08358607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Multiple entry terrestrial repeater for a content broadcasting system' [patent_app_type] => utility [patent_app_number] => 12/311029 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5350 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12311029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/311029
Multiple entry terrestrial repeater for a content broadcasting system Sep 10, 2007 Issued
Array ( [id] => 5454787 [patent_doc_number] => 20090070824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Method and System for Monitoring and Switching Between Primary and Back-up Uplink Signal Processing Circuits in a Satellite Communication System' [patent_app_type] => utility [patent_app_number] => 11/853761 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 13048 [patent_no_of_claims] => 25 [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/A1/0070/20090070824.pdf [firstpage_image] =>[orig_patent_app_number] => 11853761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853761
Method and system for monitoring and switching between primary and back-up uplink signal processing circuits in a satellite communication system Sep 10, 2007 Issued
Array ( [id] => 5164607 [patent_doc_number] => 20070286191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'IMPLEMENTING READ-ONLY ZONES IN A SWITCHING FABRIC' [patent_app_type] => utility [patent_app_number] => 11/844910 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2362 [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/A1/0286/20070286191.pdf [firstpage_image] =>[orig_patent_app_number] => 11844910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844910
Implementing read-only zones in a switching fabric Aug 23, 2007 Issued
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