Search

Fang-chi Chang

Examiner (ID: 11212, Phone: (571)270-5299 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2862, 2852
Total Applications
531
Issued Applications
372
Pending Applications
31
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4670117 [patent_doc_number] => 20080045177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'System and Method for Configuring Wireless Communication Devices' [patent_app_type] => utility [patent_app_number] => 11/828014 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7556 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20080045177.pdf [firstpage_image] =>[orig_patent_app_number] => 11828014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/828014
System and Method for Configuring Wireless Communication Devices Jul 24, 2007 Abandoned
Array ( [id] => 4833711 [patent_doc_number] => 20080132258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'METHOD AND APPARATUS FOR BARRING SHORT MESSAGES' [patent_app_type] => utility [patent_app_number] => 11/772978 [patent_app_country] => US [patent_app_date] => 2007-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2082 [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] => publications/A1/0132/20080132258.pdf [firstpage_image] =>[orig_patent_app_number] => 11772978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/772978
METHOD AND APPARATUS FOR BARRING SHORT MESSAGES Jul 2, 2007 Abandoned
Array ( [id] => 4960303 [patent_doc_number] => 20080274728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'INFERRING A STATE OF ACTIVITY OF A CARRIER OF A MOBILE DEVICE' [patent_app_type] => utility [patent_app_number] => 11/742606 [patent_app_country] => US [patent_app_date] => 2007-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7585 [patent_no_of_claims] => 27 [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/A1/0274/20080274728.pdf [firstpage_image] =>[orig_patent_app_number] => 11742606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/742606
INFERRING A STATE OF ACTIVITY OF A CARRIER OF A MOBILE DEVICE Apr 30, 2007 Abandoned
Array ( [id] => 7531643 [patent_doc_number] => 07843872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Methods and arrangements to determine a reception of a signal' [patent_app_type] => utility [patent_app_number] => 11/796956 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4919 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/843/07843872.pdf [firstpage_image] =>[orig_patent_app_number] => 11796956 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/796956
Methods and arrangements to determine a reception of a signal Apr 29, 2007 Issued
Array ( [id] => 257782 [patent_doc_number] => 07577465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Slidable bluetooth earphone structure' [patent_app_type] => utility [patent_app_number] => 11/727667 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2701 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/577/07577465.pdf [firstpage_image] =>[orig_patent_app_number] => 11727667 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727667
Slidable bluetooth earphone structure Mar 27, 2007 Issued
Array ( [id] => 4844747 [patent_doc_number] => 20080181155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'APPARATUS FOR AND METHOD OF DETECTING WIRELESS LOCAL AREA NETWORK SIGNALS USING A LOW POWER RECEIVER' [patent_app_type] => utility [patent_app_number] => 11/669315 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6984 [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/A1/0181/20080181155.pdf [firstpage_image] =>[orig_patent_app_number] => 11669315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669315
APPARATUS FOR AND METHOD OF DETECTING WIRELESS LOCAL AREA NETWORK SIGNALS USING A LOW POWER RECEIVER Jan 30, 2007 Abandoned
Array ( [id] => 5009795 [patent_doc_number] => 20070280273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Method and apparatus to perform handover enhancing throughput' [patent_app_type] => utility [patent_app_number] => 11/641095 [patent_app_country] => US [patent_app_date] => 2006-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5109 [patent_no_of_claims] => 37 [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/A1/0280/20070280273.pdf [firstpage_image] =>[orig_patent_app_number] => 11641095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/641095
Method and apparatus to perform handover enhancing throughput Dec 18, 2006 Abandoned
Array ( [id] => 7289 [patent_doc_number] => 07813326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-12 [patent_title] => 'Swarm location service for mobile ad hoc network communications' [patent_app_type] => utility [patent_app_number] => 11/561634 [patent_app_country] => US [patent_app_date] => 2006-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 33 [patent_no_of_words] => 16289 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/813/07813326.pdf [firstpage_image] =>[orig_patent_app_number] => 11561634 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/561634
Swarm location service for mobile ad hoc network communications Nov 19, 2006 Issued
Array ( [id] => 5247653 [patent_doc_number] => 20070243887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'PLATFORM FOR TELEPHONE-OPTIMIZED DATA AND VOICE SERVICES' [patent_app_type] => utility [patent_app_number] => 11/555673 [patent_app_country] => US [patent_app_date] => 2006-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12688 [patent_no_of_claims] => 31 [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/A1/0243/20070243887.pdf [firstpage_image] =>[orig_patent_app_number] => 11555673 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555673
PLATFORM FOR TELEPHONE-OPTIMIZED DATA AND VOICE SERVICES Oct 31, 2006 Abandoned
Array ( [id] => 4933241 [patent_doc_number] => 20080004016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'WIRELESS COMMUNICATIONS SYSTEM USING SPATIALLY DISTRIBUTED SECTORS IN CONFINED ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 11/555663 [patent_app_country] => US [patent_app_date] => 2006-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4959 [patent_no_of_claims] => 40 [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/A1/0004/20080004016.pdf [firstpage_image] =>[orig_patent_app_number] => 11555663 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555663
WIRELESS COMMUNICATIONS SYSTEM USING SPATIALLY DISTRIBUTED SECTORS IN CONFINED ENVIRONMENTS Oct 31, 2006 Abandoned
Array ( [id] => 5170715 [patent_doc_number] => 20070071146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Methods and systems for obtaining data from networks of sources' [patent_app_type] => utility [patent_app_number] => 11/529084 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8405 [patent_no_of_claims] => 24 [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/A1/0071/20070071146.pdf [firstpage_image] =>[orig_patent_app_number] => 11529084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529084
Methods and systems for obtaining data from networks of sources Sep 27, 2006 Issued
Array ( [id] => 4943121 [patent_doc_number] => 20080080446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SYSTEMS AND METHODS FOR POWER MANAGEMENT IN A MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) WIRELESS LOCAL AREA NETWORK (WLAN)' [patent_app_type] => utility [patent_app_number] => 11/536174 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3614 [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] => publications/A1/0080/20080080446.pdf [firstpage_image] =>[orig_patent_app_number] => 11536174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/536174
SYSTEMS AND METHODS FOR POWER MANAGEMENT IN A MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) WIRELESS LOCAL AREA NETWORK (WLAN) Sep 27, 2006 Abandoned
Array ( [id] => 5209450 [patent_doc_number] => 20070248034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'METHOD FOR CONTROLLING A STATION AND STATION USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/534844 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3198 [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/A1/0248/20070248034.pdf [firstpage_image] =>[orig_patent_app_number] => 11534844 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534844
METHOD FOR CONTROLLING A STATION AND STATION USING THE SAME Sep 24, 2006 Abandoned
Array ( [id] => 4937754 [patent_doc_number] => 20080075072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'WLAN packet control protocol for video streaming' [patent_app_type] => utility [patent_app_number] => 11/525995 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2943 [patent_no_of_claims] => 7 [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] => publications/A1/0075/20080075072.pdf [firstpage_image] =>[orig_patent_app_number] => 11525995 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/525995
WLAN packet control protocol for video streaming Sep 24, 2006 Abandoned
Array ( [id] => 5113283 [patent_doc_number] => 20070197199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Providing different Push-To-All (PTA) services using one session' [patent_app_type] => utility [patent_app_number] => 11/524383 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4414 [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/A1/0197/20070197199.pdf [firstpage_image] =>[orig_patent_app_number] => 11524383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/524383
Providing different Push-To-All (PTA) services using one session Sep 20, 2006 Abandoned
Array ( [id] => 5107402 [patent_doc_number] => 20070066280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Connection management system, method and program' [patent_app_type] => utility [patent_app_number] => 11/524362 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4486 [patent_no_of_claims] => 7 [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/A1/0066/20070066280.pdf [firstpage_image] =>[orig_patent_app_number] => 11524362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/524362
Connection management system, method and program Sep 19, 2006 Abandoned
Array ( [id] => 5113282 [patent_doc_number] => 20070197198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Push-to-all (PTA) service system and method of providing additional information' [patent_app_type] => utility [patent_app_number] => 11/523580 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4122 [patent_no_of_claims] => 18 [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/A1/0197/20070197198.pdf [firstpage_image] =>[orig_patent_app_number] => 11523580 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523580
Push-to-all (PTA) service system and method of providing additional information Sep 19, 2006 Abandoned
Array ( [id] => 4920751 [patent_doc_number] => 20080069065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Method of seamlessly roaming between multiple wireless networks using a single wireless network adaptor' [patent_app_type] => utility [patent_app_number] => 11/524766 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6838 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20080069065.pdf [firstpage_image] =>[orig_patent_app_number] => 11524766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/524766
Method of seamlessly roaming between multiple wireless networks using a single wireless network adaptor Sep 19, 2006 Abandoned
Array ( [id] => 4981342 [patent_doc_number] => 20070085899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'User interface method for switching modes in combined terrestrial DMB terminal' [patent_app_type] => utility [patent_app_number] => 11/523506 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4729 [patent_no_of_claims] => 32 [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/A1/0085/20070085899.pdf [firstpage_image] =>[orig_patent_app_number] => 11523506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523506
User interface method for switching modes in combined terrestrial DMB terminal Sep 18, 2006 Abandoned
Array ( [id] => 5170498 [patent_doc_number] => 20070070929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Apparatus and method for negotiating relay station capability in a multi-hop relay broadband wireless access communication system' [patent_app_type] => utility [patent_app_number] => 11/523289 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9058 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20070070929.pdf [firstpage_image] =>[orig_patent_app_number] => 11523289 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523289
Apparatus and method for negotiating relay station capability in a multi-hop relay broadband wireless access communication system Sep 18, 2006 Abandoned
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