Search

Wei Chan

Examiner (ID: 16812, Phone: (571)272-5177 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844
Total Applications
773
Issued Applications
574
Pending Applications
72
Abandoned Applications
150

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6422892 [patent_doc_number] => 20100142448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'DEVICES FOR A MOBILE, BROADBAND, ROUTABLE INTERNET' [patent_app_type] => utility [patent_app_number] => 12/554821 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 91 [patent_figures_cnt] => 91 [patent_no_of_words] => 135321 [patent_no_of_claims] => 14 [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/A1/0142/20100142448.pdf [firstpage_image] =>[orig_patent_app_number] => 12554821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554821
DEVICES FOR A MOBILE, BROADBAND, ROUTABLE INTERNET Sep 3, 2009 Abandoned
Array ( [id] => 6422862 [patent_doc_number] => 20100142446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'BUSINESS MANAGEMENT SYSTEMS FOR A MOBILE, BROADBAND, ROUTABLE INTERNET' [patent_app_type] => utility [patent_app_number] => 12/554754 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 91 [patent_figures_cnt] => 91 [patent_no_of_words] => 79728 [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/A1/0142/20100142446.pdf [firstpage_image] =>[orig_patent_app_number] => 12554754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554754
BUSINESS MANAGEMENT SYSTEMS FOR A MOBILE, BROADBAND, ROUTABLE INTERNET Sep 3, 2009 Abandoned
Array ( [id] => 8739839 [patent_doc_number] => 08411618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Method of transmitting and receiving frame in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/554720 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 16397 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12554720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554720
Method of transmitting and receiving frame in a wireless communication system Sep 3, 2009 Issued
Array ( [id] => 4445565 [patent_doc_number] => 07929572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Code division multiplex signal transmitter and code division multiplexing method with amplifying circuits reduced in number' [patent_app_type] => utility [patent_app_number] => 12/458687 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6603 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929572.pdf [firstpage_image] =>[orig_patent_app_number] => 12458687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458687
Code division multiplex signal transmitter and code division multiplexing method with amplifying circuits reduced in number Jul 19, 2009 Issued
Array ( [id] => 7520081 [patent_doc_number] => 07974186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Connection recovery device, method and computer-readable medium storing therein processing program' [patent_app_type] => utility [patent_app_number] => 12/458602 [patent_app_country] => US [patent_app_date] => 2009-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 9476 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974186.pdf [firstpage_image] =>[orig_patent_app_number] => 12458602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458602
Connection recovery device, method and computer-readable medium storing therein processing program Jul 15, 2009 Issued
Array ( [id] => 6368602 [patent_doc_number] => 20100080118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Radio network system and control node switching method' [patent_app_type] => utility [patent_app_number] => 12/458530 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5227 [patent_no_of_claims] => 9 [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/A1/0080/20100080118.pdf [firstpage_image] =>[orig_patent_app_number] => 12458530 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458530
Radio network system and control node switching method Jul 14, 2009 Issued
Array ( [id] => 4612091 [patent_doc_number] => 07995495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'System reliability evaluation method for transmission by a single minimal path in time restriction' [patent_app_type] => utility [patent_app_number] => 12/458525 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4872 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/995/07995495.pdf [firstpage_image] =>[orig_patent_app_number] => 12458525 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458525
System reliability evaluation method for transmission by a single minimal path in time restriction Jul 14, 2009 Issued
Array ( [id] => 7732360 [patent_doc_number] => 08102760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Method for reconvergence after failure in a dual-homing network environment' [patent_app_type] => utility [patent_app_number] => 12/459349 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4126 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/102/08102760.pdf [firstpage_image] =>[orig_patent_app_number] => 12459349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459349
Method for reconvergence after failure in a dual-homing network environment Jun 29, 2009 Issued
Array ( [id] => 8436966 [patent_doc_number] => 08284744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Wireless base station and wireless communication terminal and wireless communication system' [patent_app_type] => utility [patent_app_number] => 12/493364 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 12172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12493364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493364
Wireless base station and wireless communication terminal and wireless communication system Jun 28, 2009 Issued
Array ( [id] => 6338712 [patent_doc_number] => 20100329193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'PERMANENT DEDICATED RANDOM ACCESS PREAMBLES FOR FEMTOCELL' [patent_app_type] => utility [patent_app_number] => 12/493259 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6514 [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/A1/0329/20100329193.pdf [firstpage_image] =>[orig_patent_app_number] => 12493259 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493259
Permanent dedicated random access preambles for femtocell Jun 28, 2009 Issued
Array ( [id] => 6339308 [patent_doc_number] => 20100329282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Apparatus and method for inter-office compression' [patent_app_type] => utility [patent_app_number] => 12/459243 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11104 [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/A1/0329/20100329282.pdf [firstpage_image] =>[orig_patent_app_number] => 12459243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459243
Apparatus and method for inter-office compression Jun 28, 2009 Issued
Array ( [id] => 7990671 [patent_doc_number] => 08077639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'High isolation signal routing assembly for full duplex communication' [patent_app_type] => utility [patent_app_number] => 12/459242 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 16557 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/077/08077639.pdf [firstpage_image] =>[orig_patent_app_number] => 12459242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459242
High isolation signal routing assembly for full duplex communication Jun 28, 2009 Issued
Array ( [id] => 8436892 [patent_doc_number] => 08284666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Method and apparatus for controlling packet flow in a packet-switched network' [patent_app_type] => utility [patent_app_number] => 12/459252 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6449 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12459252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459252
Method and apparatus for controlling packet flow in a packet-switched network Jun 28, 2009 Issued
Array ( [id] => 6338780 [patent_doc_number] => 20100329205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'SERVICE CONTINUITY DURING OUTBOUND HANDOVER FROM A HOME NETWORK BASE STATION WITH LOCAL INTERNET PROTOCOL ACCESS' [patent_app_type] => utility [patent_app_number] => 12/493440 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6285 [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/A1/0329/20100329205.pdf [firstpage_image] =>[orig_patent_app_number] => 12493440 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493440
Service continuity during outbound handover from a home network base station with local internet protocol access Jun 28, 2009 Issued
Array ( [id] => 6404790 [patent_doc_number] => 20100165906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'VTS FRAME FORMAT' [patent_app_type] => utility [patent_app_number] => 12/493021 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4419 [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/A1/0165/20100165906.pdf [firstpage_image] =>[orig_patent_app_number] => 12493021 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493021
VTS frame format Jun 25, 2009 Issued
Array ( [id] => 6608171 [patent_doc_number] => 20100002665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'BASE STATION, MOBILE STATION, AND METHOD FOR WIDEBAND WIRELESS ACCESS SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/492970 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14612 [patent_no_of_claims] => 13 [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/A1/0002/20100002665.pdf [firstpage_image] =>[orig_patent_app_number] => 12492970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492970
Base station, mobile station, and method for wideband wireless access system Jun 25, 2009 Issued
Array ( [id] => 5463391 [patent_doc_number] => 20090323591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Receiving Apparatus, Receiving Method and Wireless Communication System' [patent_app_type] => utility [patent_app_number] => 12/492746 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6972 [patent_no_of_claims] => 8 [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/A1/0323/20090323591.pdf [firstpage_image] =>[orig_patent_app_number] => 12492746 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492746
Receiving apparatus, receiving method and wireless communication system Jun 25, 2009 Issued
Array ( [id] => 8284440 [patent_doc_number] => 08218552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Selective radio transmission of packets' [patent_app_type] => utility [patent_app_number] => 12/492665 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4261 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12492665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492665
Selective radio transmission of packets Jun 25, 2009 Issued
Array ( [id] => 6249920 [patent_doc_number] => 20100027470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'COMMUNICATION NETWORK ELEMENTS AND COMMUNICATION METHODS THEREBETWEEN' [patent_app_type] => utility [patent_app_number] => 12/493051 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3649 [patent_no_of_claims] => 16 [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/A1/0027/20100027470.pdf [firstpage_image] =>[orig_patent_app_number] => 12493051 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493051
COMMUNICATION NETWORK ELEMENTS AND COMMUNICATION METHODS THEREBETWEEN Jun 25, 2009 Abandoned
Array ( [id] => 5396530 [patent_doc_number] => 20090316593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Method for optimizing discontinuous reception in random access and secheduling request' [patent_app_type] => utility [patent_app_number] => 12/457800 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4040 [patent_no_of_claims] => 15 [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/A1/0316/20090316593.pdf [firstpage_image] =>[orig_patent_app_number] => 12457800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457800
Method for optimizing discontinuous reception in random access and scheduling request Jun 21, 2009 Issued
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