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] => 8631561 [patent_doc_number] => 08363645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method for realizing user decision user busy forwarding' [patent_app_type] => utility [patent_app_number] => 12/668856 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4094 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668856 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668856
Method for realizing user decision user busy forwarding Dec 25, 2007 Issued
Array ( [id] => 124571 [patent_doc_number] => 07710952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-04 [patent_title] => 'Flexible counter update and retrieval' [patent_app_type] => utility [patent_app_number] => 11/943225 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4747 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/710/07710952.pdf [firstpage_image] =>[orig_patent_app_number] => 11943225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943225
Flexible counter update and retrieval Nov 19, 2007 Issued
Array ( [id] => 4943223 [patent_doc_number] => 20080080548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Method and System for Managing Time Division Multiplexing (TDM) Timeslots in a Network Switch' [patent_app_type] => utility [patent_app_number] => 11/871105 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15599 [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/A1/0080/20080080548.pdf [firstpage_image] =>[orig_patent_app_number] => 11871105 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871105
Method and System for Managing Time Division Multiplexing (TDM) Timeslots in a Network Switch Oct 10, 2007 Abandoned
Array ( [id] => 4692103 [patent_doc_number] => 20080084874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'SESSION INITIATION PROTOCOL (SIP) MESSAGES INCORPORATING ADDRESS AND/OR ROUTING INFORMATION OBTAINED FROM A CONTACT HEADER OF A REDIRECT MESSAGE' [patent_app_type] => utility [patent_app_number] => 11/870208 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6265 [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/A1/0084/20080084874.pdf [firstpage_image] =>[orig_patent_app_number] => 11870208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870208
Session initiation protocol (SIP) messages incorporating address and/or routing information obtained from a contact header of a redirect message Oct 9, 2007 Issued
Array ( [id] => 4844960 [patent_doc_number] => 20080181368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'SYSTEM DIAGNOSTICS' [patent_app_type] => utility [patent_app_number] => 11/864336 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3213 [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/A1/0181/20080181368.pdf [firstpage_image] =>[orig_patent_app_number] => 11864336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864336
SYSTEM DIAGNOSTICS Sep 27, 2007 Abandoned
Array ( [id] => 4914436 [patent_doc_number] => 20080095036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'SIGNAL TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/864644 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10483 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20080095036.pdf [firstpage_image] =>[orig_patent_app_number] => 11864644 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864644
Signal transmission in a wireless communication system Sep 27, 2007 Issued
Array ( [id] => 4572871 [patent_doc_number] => 07839872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Method and system for an asymmetric optical PHY operation for ethernet A/V bridging and ethernet A/V bridging extensions' [patent_app_type] => utility [patent_app_number] => 11/864136 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11863 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839872.pdf [firstpage_image] =>[orig_patent_app_number] => 11864136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864136
Method and system for an asymmetric optical PHY operation for ethernet A/V bridging and ethernet A/V bridging extensions Sep 27, 2007 Issued
Array ( [id] => 4635964 [patent_doc_number] => 08014422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Method and system for utilizing a single PLL to clock an array of DDFS for multi-protocol applications' [patent_app_type] => utility [patent_app_number] => 11/864842 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/014/08014422.pdf [firstpage_image] =>[orig_patent_app_number] => 11864842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864842
Method and system for utilizing a single PLL to clock an array of DDFS for multi-protocol applications Sep 27, 2007 Issued
Array ( [id] => 4777575 [patent_doc_number] => 20080285573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'METHOD AND SYSTEM FOR AN ASYMMETRIC PHY OPERATION FOR ETHERNET A/V BRIDGING AND ETHERNET A/V BRIDGING EXTENSIONS' [patent_app_type] => utility [patent_app_number] => 11/861037 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14726 [patent_no_of_claims] => 28 [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/A1/0285/20080285573.pdf [firstpage_image] =>[orig_patent_app_number] => 11861037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/861037
Method and system for an asymmetric PHY operation for ethernet A/V bridging and ethernet A/V bridging extensions Sep 24, 2007 Issued
Array ( [id] => 4920966 [patent_doc_number] => 20080069280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'METHOD FOR ENHANCED DEDICATED CHANNEL (E-DCH) TRANSMISSION OVERLAP DETECTION FOR COMPRESSED MODE GAP SLOTS' [patent_app_type] => utility [patent_app_number] => 11/858337 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4408 [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/A1/0069/20080069280.pdf [firstpage_image] =>[orig_patent_app_number] => 11858337 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858337
Method for enhanced dedicated channel (E-DCH) transmission overlap detection for compressed mode gap slots Sep 19, 2007 Issued
Array ( [id] => 7531644 [patent_doc_number] => 07843873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Dynamic compensation for resource stealing in communication systems' [patent_app_type] => utility [patent_app_number] => 11/857545 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6854 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/843/07843873.pdf [firstpage_image] =>[orig_patent_app_number] => 11857545 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857545
Dynamic compensation for resource stealing in communication systems Sep 18, 2007 Issued
Array ( [id] => 4481308 [patent_doc_number] => 07869403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Systems and methods for assigning physical resource blocks' [patent_app_type] => utility [patent_app_number] => 11/858043 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4775 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/869/07869403.pdf [firstpage_image] =>[orig_patent_app_number] => 11858043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858043
Systems and methods for assigning physical resource blocks Sep 18, 2007 Issued
Array ( [id] => 8666102 [patent_doc_number] => 08379570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system' [patent_app_type] => utility [patent_app_number] => 11/857976 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8301 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11857976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857976
Method and apparatus for performing discontinuous reception operation by connected mode user equipment in a mobile communication system Sep 18, 2007 Issued
Array ( [id] => 4920735 [patent_doc_number] => 20080069049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'SWITCHING MULTIPLE LINK LAYER RESOURCES FOR MEDIA INDEPENDENT HANDOVER' [patent_app_type] => utility [patent_app_number] => 11/857007 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3742 [patent_no_of_claims] => 36 [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/A1/0069/20080069049.pdf [firstpage_image] =>[orig_patent_app_number] => 11857007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857007
Switching multiple link layer resources for media independent handover Sep 17, 2007 Issued
Array ( [id] => 4744698 [patent_doc_number] => 20080089300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'ESTABLISHMENT OF AD-HOC NETWORKS BETWEEN MULTIPLE DEVICES' [patent_app_type] => utility [patent_app_number] => 11/857231 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8372 [patent_no_of_claims] => 62 [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/A1/0089/20080089300.pdf [firstpage_image] =>[orig_patent_app_number] => 11857231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857231
Establishment of ad-hoc networks between multiple devices Sep 17, 2007 Issued
Array ( [id] => 4549966 [patent_doc_number] => 07876741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Method of acquiring uplink synchronization for mobile WiMax system analyzer' [patent_app_type] => utility [patent_app_number] => 11/856938 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4888 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876741.pdf [firstpage_image] =>[orig_patent_app_number] => 11856938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/856938
Method of acquiring uplink synchronization for mobile WiMax system analyzer Sep 17, 2007 Issued
Array ( [id] => 4920760 [patent_doc_number] => 20080069074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'SUCCESSIVE INTERFERENCE CANCELLATION FOR MULTI-CODEWORD TRANSMISSIONS' [patent_app_type] => utility [patent_app_number] => 11/857019 [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] => 2963 [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/A1/0069/20080069074.pdf [firstpage_image] =>[orig_patent_app_number] => 11857019 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857019
SUCCESSIVE INTERFERENCE CANCELLATION FOR MULTI-CODEWORD TRANSMISSIONS Sep 17, 2007 Abandoned
Array ( [id] => 6287407 [patent_doc_number] => 20100158052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZING A COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/376303 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2979 [patent_no_of_claims] => 8 [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/A1/0158/20100158052.pdf [firstpage_image] =>[orig_patent_app_number] => 12376303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/376303
ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZING A COMMUNICATION Aug 5, 2007 Abandoned
Array ( [id] => 4492930 [patent_doc_number] => 07885233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Forwarding broadcast/multicast data when wireless clients layer 3 roam across IP subnets in a WLAN' [patent_app_type] => utility [patent_app_number] => 11/831778 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 30622 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/885/07885233.pdf [firstpage_image] =>[orig_patent_app_number] => 11831778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/831778
Forwarding broadcast/multicast data when wireless clients layer 3 roam across IP subnets in a WLAN Jul 30, 2007 Issued
Array ( [id] => 4465427 [patent_doc_number] => 07881263 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-01 [patent_title] => 'Method for use of azimuth and bearing data to select a serving sector for a mobile station' [patent_app_type] => utility [patent_app_number] => 11/831373 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7361 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/881/07881263.pdf [firstpage_image] =>[orig_patent_app_number] => 11831373 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/831373
Method for use of azimuth and bearing data to select a serving sector for a mobile station Jul 30, 2007 Issued
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