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] => 6006299 [patent_doc_number] => 20110058526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'METHOD FOR SCHEDULING DISTRIBUTED VIRTUAL RESOURCE BLOCKS' [patent_app_type] => utility [patent_app_number] => 12/850583 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 18571 [patent_no_of_claims] => 21 [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/A1/0058/20110058526.pdf [firstpage_image] =>[orig_patent_app_number] => 12850583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850583
Method for scheduling distributed virtual resource blocks Aug 3, 2010 Issued
Array ( [id] => 8556749 [patent_doc_number] => 08331227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Determining link failure within a network' [patent_app_type] => utility [patent_app_number] => 12/848168 [patent_app_country] => US [patent_app_date] => 2010-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 28134 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12848168 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848168
Determining link failure within a network Jul 30, 2010 Issued
Array ( [id] => 8573334 [patent_doc_number] => 08339987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Determining a congestion metric for a path in a network' [patent_app_type] => utility [patent_app_number] => 12/848167 [patent_app_country] => US [patent_app_date] => 2010-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 28136 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12848167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848167
Determining a congestion metric for a path in a network Jul 30, 2010 Issued
Array ( [id] => 9228640 [patent_doc_number] => 08634314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Reporting statistics on the health of a sensor node in a sensor network' [patent_app_type] => utility [patent_app_number] => 12/847963 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10255 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12847963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847963
Reporting statistics on the health of a sensor node in a sensor network Jul 29, 2010 Issued
Array ( [id] => 8934213 [patent_doc_number] => 08493923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Path switching using co-located radios in a multi-hop wireless network' [patent_app_type] => utility [patent_app_number] => 12/848047 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12848047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848047
Path switching using co-located radios in a multi-hop wireless network Jul 29, 2010 Issued
Array ( [id] => 8750920 [patent_doc_number] => 08416759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-09 [patent_title] => 'Carrier frequency offset and doppler frequency estimation and correction for OFDMA and SC-FDMA' [patent_app_type] => utility [patent_app_number] => 12/848043 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4883 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12848043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848043
Carrier frequency offset and doppler frequency estimation and correction for OFDMA and SC-FDMA Jul 29, 2010 Issued
Array ( [id] => 11288060 [patent_doc_number] => 09503931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Enhancements to the MU-MIMO VHT preamble to enable mode detection' [patent_app_type] => utility [patent_app_number] => 12/848058 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6847 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12848058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848058
Enhancements to the MU-MIMO VHT preamble to enable mode detection Jul 29, 2010 Issued
Array ( [id] => 7753126 [patent_doc_number] => 20120026938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Applying Policies to a Sensor Network' [patent_app_type] => utility [patent_app_number] => 12/848012 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10263 [patent_no_of_claims] => 21 [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/A1/0026/20120026938.pdf [firstpage_image] =>[orig_patent_app_number] => 12848012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848012
Applying Policies to a Sensor Network Jul 29, 2010 Abandoned
Array ( [id] => 9274738 [patent_doc_number] => 08638680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Applying policies to a sensor network' [patent_app_type] => utility [patent_app_number] => 12/847995 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10235 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12847995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847995
Applying policies to a sensor network Jul 29, 2010 Issued
Array ( [id] => 8803649 [patent_doc_number] => 08441928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Real-time rate control mechanism for multi-rate data transmissions in wireless networks' [patent_app_type] => utility [patent_app_number] => 12/829813 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12829813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829813
Real-time rate control mechanism for multi-rate data transmissions in wireless networks Jul 1, 2010 Issued
Array ( [id] => 6233727 [patent_doc_number] => 20100265947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'CONTROLLING DATA LINK LAYER ELEMENTS WITH NETWORK LAYER ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/825054 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13852 [patent_no_of_claims] => 26 [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/A1/0265/20100265947.pdf [firstpage_image] =>[orig_patent_app_number] => 12825054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825054
Controlling data link layer elements with network layer elements Jun 27, 2010 Issued
Array ( [id] => 6233582 [patent_doc_number] => 20100265855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR FORMING TIME DIVISION DUPLEX MULTI-INPUT MULTI-OUTPUT DOWNLINK BEAMS' [patent_app_type] => utility [patent_app_number] => 12/825065 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4070 [patent_no_of_claims] => 10 [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/A1/0265/20100265855.pdf [firstpage_image] =>[orig_patent_app_number] => 12825065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825065
Method, apparatus and system for forming time division duplex multi-input multi-output downlink beams Jun 27, 2010 Issued
Array ( [id] => 8157184 [patent_doc_number] => 20120099442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHOD FOR DETECTING PCI COLLISIONS' [patent_app_type] => utility [patent_app_number] => 13/380645 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3833 [patent_no_of_claims] => 15 [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/A1/0099/20120099442.pdf [firstpage_image] =>[orig_patent_app_number] => 13380645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380645
Method for detecting PCI collisions Jun 22, 2010 Issued
Array ( [id] => 8195735 [patent_doc_number] => 20120120969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'APPARATUS AND METHOD FOR GENERATING AN MPEG-2 TRANSPORT PACKET HAVING A VARIABLE PACKET LENGTH' [patent_app_type] => utility [patent_app_number] => 13/380656 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3495 [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/A1/0120/20120120969.pdf [firstpage_image] =>[orig_patent_app_number] => 13380656 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380656
Apparatus and method for generating an MPEG-2 transport packet having a variable packet length Jun 17, 2010 Issued
Array ( [id] => 8111139 [patent_doc_number] => 08156778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Multiple channel digital subscriber line framer/deframer system and method' [patent_app_type] => utility [patent_app_number] => 12/790690 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 20403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/156/08156778.pdf [firstpage_image] =>[orig_patent_app_number] => 12790690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/790690
Multiple channel digital subscriber line framer/deframer system and method May 27, 2010 Issued
Array ( [id] => 8415938 [patent_doc_number] => 20120243439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'Method, Media Gateway and Mobile Switching Center Emulation for Realizing Switching by Coping Topology' [patent_app_type] => utility [patent_app_number] => 13/514033 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5005 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13514033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514033
Method, media gateway and mobile switching center emulation for realizing switching by coping topology May 16, 2010 Issued
Array ( [id] => 5928028 [patent_doc_number] => 20110038286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'USING FREQUENCY DIVISIONAL MULTIPLEXING FOR A HIGH SPEED SERIALIZER/DESERIALIZER WITH BACK CHANNEL COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/773115 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5608 [patent_no_of_claims] => 30 [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/A1/0038/20110038286.pdf [firstpage_image] =>[orig_patent_app_number] => 12773115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773115
USING FREQUENCY DIVISIONAL MULTIPLEXING FOR A HIGH SPEED SERIALIZER/DESERIALIZER WITH BACK CHANNEL COMMUNICATION May 3, 2010 Abandoned
Array ( [id] => 7560150 [patent_doc_number] => 20110273982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'DEDUPLICATED DATA PROCESSING CONGESTION CONTROL' [patent_app_type] => utility [patent_app_number] => 12/773136 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5532 [patent_no_of_claims] => 22 [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/A1/0273/20110273982.pdf [firstpage_image] =>[orig_patent_app_number] => 12773136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773136
Deduplicated data processing congestion control May 3, 2010 Issued
Array ( [id] => 8471349 [patent_doc_number] => 08300539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Switching device and loopback detecting method' [patent_app_type] => utility [patent_app_number] => 12/773017 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3321 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12773017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773017
Switching device and loopback detecting method May 3, 2010 Issued
Array ( [id] => 7560166 [patent_doc_number] => 20110273998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SYSTEMS AND METHODS FOR MONITORING PARAMETERS OF A WIRELESS DEVICE' [patent_app_type] => utility [patent_app_number] => 12/773406 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5786 [patent_no_of_claims] => 44 [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/A1/0273/20110273998.pdf [firstpage_image] =>[orig_patent_app_number] => 12773406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773406
Systems and methods for monitoring parameters of a wireless device May 3, 2010 Issued
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