Search

Seungsook Ham

Supervisory Patent Examiner (ID: 4689, Phone: (571)272-2405 , Office: P/2800 )

Most Active Art Unit
2817
Art Unit(s)
4154, 2878, 2800, 2817
Total Applications
630
Issued Applications
510
Pending Applications
27
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1104750 [patent_doc_number] => 06816482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-09 [patent_title] => 'System and method for interfacing a broadband network and a circuit switched network' [patent_app_type] => B2 [patent_app_number] => 10/369413 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3860 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/816/06816482.pdf [firstpage_image] =>[orig_patent_app_number] => 10369413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/369413
System and method for interfacing a broadband network and a circuit switched network Feb 17, 2003 Issued
Array ( [id] => 1296067 [patent_doc_number] => 06631127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-07 [patent_title] => 'Apparatus and method for dynamically selecting an ARQ method' [patent_app_type] => B1 [patent_app_number] => 10/157619 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3058 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/631/06631127.pdf [firstpage_image] =>[orig_patent_app_number] => 10157619 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/157619
Apparatus and method for dynamically selecting an ARQ method May 28, 2002 Issued
Array ( [id] => 6808281 [patent_doc_number] => 20030198220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Method for reducing packet data delay variation in an internet protocol network' [patent_app_type] => new [patent_app_number] => 10/124948 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198220.pdf [firstpage_image] =>[orig_patent_app_number] => 10124948 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/124948
Method for reducing packet data delay variation in an internet protocol network Apr 17, 2002 Issued
Array ( [id] => 1191209 [patent_doc_number] => 06735179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Systems and methods for packet filtering' [patent_app_type] => B2 [patent_app_number] => 10/076077 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3061 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/735/06735179.pdf [firstpage_image] =>[orig_patent_app_number] => 10076077 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076077
Systems and methods for packet filtering Feb 13, 2002 Issued
10/003045 System and method for using 802.11 current data rates as a routing metric to avoid low throughput data paths in an 802.11 ad-hoc routing network Dec 5, 2001 Abandoned
Array ( [id] => 6777115 [patent_doc_number] => 20030048195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Apparatus and method to sense and subscribe to presence information' [patent_app_type] => new [patent_app_number] => 09/943991 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3593 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048195.pdf [firstpage_image] =>[orig_patent_app_number] => 09943991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943991
Apparatus and method to sense and subscribe to presence information Aug 30, 2001 Abandoned
Array ( [id] => 6207466 [patent_doc_number] => 20020071426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Virtual calling card with arbitrary controls' [patent_app_type] => new [patent_app_number] => 09/910682 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6589 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071426.pdf [firstpage_image] =>[orig_patent_app_number] => 09910682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910682
Virtual calling card with arbitrary controls Jul 19, 2001 Issued
Array ( [id] => 1136140 [patent_doc_number] => 06788674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Method and apparatus for establishing a collect call originated through a packet based network' [patent_app_type] => B1 [patent_app_number] => 09/910679 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5212 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/788/06788674.pdf [firstpage_image] =>[orig_patent_app_number] => 09910679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910679
Method and apparatus for establishing a collect call originated through a packet based network Jul 19, 2001 Issued
Array ( [id] => 6508851 [patent_doc_number] => 20020191567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Method and system for soft handoff' [patent_app_type] => new [patent_app_number] => 09/883569 [patent_app_country] => US [patent_app_date] => 2001-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191567.pdf [firstpage_image] =>[orig_patent_app_number] => 09883569 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883569
Method and system for soft handoff of mobile terminals in IP wireless networks. Jun 17, 2001 Issued
Array ( [id] => 6887419 [patent_doc_number] => 20010008413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-19 [patent_title] => 'Video conference control apparatus and method thereof based on MPEG4' [patent_app_type] => new-utility [patent_app_number] => 09/764119 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8348 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20010008413.pdf [firstpage_image] =>[orig_patent_app_number] => 09764119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/764119
Video conference control apparatus and method thereof based on MPEG4 Jan 18, 2001 Abandoned
Array ( [id] => 1176988 [patent_doc_number] => 06754220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'System and method for dynamically assigning routers to hosts through a mediator' [patent_app_type] => B1 [patent_app_number] => 09/568690 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3205 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/754/06754220.pdf [firstpage_image] =>[orig_patent_app_number] => 09568690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568690
System and method for dynamically assigning routers to hosts through a mediator May 10, 2000 Issued
Array ( [id] => 1191246 [patent_doc_number] => 06735194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-11 [patent_title] => 'Digital private signaling system over internet protocol' [patent_app_type] => B1 [patent_app_number] => 09/568703 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3235 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/735/06735194.pdf [firstpage_image] =>[orig_patent_app_number] => 09568703 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568703
Digital private signaling system over internet protocol May 10, 2000 Issued
Array ( [id] => 1140412 [patent_doc_number] => 06785227 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Method and apparatus for multi-layer resource management in wireless communications systems' [patent_app_type] => B1 [patent_app_number] => 09/568666 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3912 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785227.pdf [firstpage_image] =>[orig_patent_app_number] => 09568666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568666
Method and apparatus for multi-layer resource management in wireless communications systems May 10, 2000 Issued
Array ( [id] => 1164987 [patent_doc_number] => 06763023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-13 [patent_title] => 'Network switch with self-learning routing facility' [patent_app_type] => B1 [patent_app_number] => 09/544542 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4264 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/763/06763023.pdf [firstpage_image] =>[orig_patent_app_number] => 09544542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544542
Network switch with self-learning routing facility Apr 5, 2000 Issued
Array ( [id] => 1087695 [patent_doc_number] => 06831893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Apparatus and method for wire-speed classification and pre-processing of data packets in a full duplex network' [patent_app_type] => B1 [patent_app_number] => 09/541598 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9404 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831893.pdf [firstpage_image] =>[orig_patent_app_number] => 09541598 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541598
Apparatus and method for wire-speed classification and pre-processing of data packets in a full duplex network Apr 2, 2000 Issued
Array ( [id] => 1234784 [patent_doc_number] => 06693905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Data exchange unit' [patent_app_type] => B1 [patent_app_number] => 09/541726 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 7399 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693905.pdf [firstpage_image] =>[orig_patent_app_number] => 09541726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541726
Data exchange unit Apr 2, 2000 Issued
Array ( [id] => 1242143 [patent_doc_number] => 06683884 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-27 [patent_title] => 'Shared credit round robin queuing' [patent_app_type] => B1 [patent_app_number] => 09/541048 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5535 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/683/06683884.pdf [firstpage_image] =>[orig_patent_app_number] => 09541048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541048
Shared credit round robin queuing Mar 30, 2000 Issued
Array ( [id] => 1220214 [patent_doc_number] => 06707798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system' [patent_app_type] => B1 [patent_app_number] => 09/539851 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10940 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707798.pdf [firstpage_image] =>[orig_patent_app_number] => 09539851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/539851
Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system Mar 30, 2000 Issued
09/499921 Method and system for interworking voice bearer messages between circuit-switched and packet-switched networks Feb 7, 2000 Abandoned
09/499923 Method and system for interworking voice signaling messages between circuit-switched and packet-switched networks Feb 7, 2000 Abandoned
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