Search

Woo H. Choi

Supervisory Patent Examiner (ID: 7332, Phone: (571)272-4179 , Office: P/3992 )

Most Active Art Unit
3992
Art Unit(s)
2189, 2186, 3992
Total Applications
436
Issued Applications
307
Pending Applications
82
Abandoned Applications
52

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 832496 [patent_doc_number] => 07401180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-15 [patent_title] => 'Content addressable memory (CAM) device having selectable access and method therefor' [patent_app_type] => utility [patent_app_number] => 10/264667 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9117 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/401/07401180.pdf [firstpage_image] =>[orig_patent_app_number] => 10264667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264667
Content addressable memory (CAM) device having selectable access and method therefor Oct 3, 2002 Issued
Array ( [id] => 975448 [patent_doc_number] => 06938135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-30 [patent_title] => 'Incremental backup of a data volume' [patent_app_type] => utility [patent_app_number] => 10/264934 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938135.pdf [firstpage_image] =>[orig_patent_app_number] => 10264934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264934
Incremental backup of a data volume Oct 3, 2002 Issued
Array ( [id] => 7367461 [patent_doc_number] => 20040015652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Multi-bank content addressable memory (CAM) devices having staged segment-to-segment soft and hard priority resolution circuits therein and methods of operating same' [patent_app_type] => new [patent_app_number] => 10/263258 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 20418 [patent_no_of_claims] => 107 [patent_no_of_ind_claims] => 32 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20040015652.pdf [firstpage_image] =>[orig_patent_app_number] => 10263258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/263258
Multi-bank content addressable memory (CAM) devices having staged segment-to-segment soft and hard priority resolution circuits therein and methods of operating same Oct 1, 2002 Issued
Array ( [id] => 978741 [patent_doc_number] => 06934819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Method for memory addressing in micro controller and device using the same' [patent_app_type] => utility [patent_app_number] => 10/261682 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3560 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/934/06934819.pdf [firstpage_image] =>[orig_patent_app_number] => 10261682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261682
Method for memory addressing in micro controller and device using the same Oct 1, 2002 Issued
Array ( [id] => 6819091 [patent_doc_number] => 20030070049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Memory control method, memory control circuit using the control method, and integrated circuit device with the memory control circuit' [patent_app_type] => new [patent_app_number] => 10/261483 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14184 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070049.pdf [firstpage_image] =>[orig_patent_app_number] => 10261483 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261483
Memory control method, memory control circuit using the control method, and integrated circuit device with the memory control circuit Oct 1, 2002 Abandoned
Array ( [id] => 6717370 [patent_doc_number] => 20030028718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Data storage management system and method' [patent_app_type] => new [patent_app_number] => 10/255890 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2943 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20030028718.pdf [firstpage_image] =>[orig_patent_app_number] => 10255890 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/255890
Data storage management system and method Sep 25, 2002 Issued
Array ( [id] => 7293617 [patent_doc_number] => 20040213107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Optical disc recording/reproducing method and recording/reproducing apparatus' [patent_app_type] => new [patent_app_number] => 10/486988 [patent_app_country] => US [patent_app_date] => 2004-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10107 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20040213107.pdf [firstpage_image] =>[orig_patent_app_number] => 10486988 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/486988
Optical disc recording/reproducing method and recording/reproducing apparatus Sep 10, 2002 Issued
Array ( [id] => 761815 [patent_doc_number] => 07020755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Method and apparatus for read-only recovery in a dual copy storage system' [patent_app_type] => utility [patent_app_number] => 10/230689 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4962 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/020/07020755.pdf [firstpage_image] =>[orig_patent_app_number] => 10230689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230689
Method and apparatus for read-only recovery in a dual copy storage system Aug 28, 2002 Issued
Array ( [id] => 1004659 [patent_doc_number] => 06910103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Caching data' [patent_app_type] => utility [patent_app_number] => 10/230702 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 12313 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/910/06910103.pdf [firstpage_image] =>[orig_patent_app_number] => 10230702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230702
Caching data Aug 28, 2002 Issued
Array ( [id] => 975410 [patent_doc_number] => 06938120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Apparatus and method to form one or more premigration aggregates comprising a plurality of least recently accessed virtual volumes' [patent_app_type] => utility [patent_app_number] => 10/230684 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4373 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938120.pdf [firstpage_image] =>[orig_patent_app_number] => 10230684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230684
Apparatus and method to form one or more premigration aggregates comprising a plurality of least recently accessed virtual volumes Aug 28, 2002 Issued
Array ( [id] => 6819093 [patent_doc_number] => 20030070051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Methods and apparatus for utilizing flash burst mode to improve processor performance' [patent_app_type] => new [patent_app_number] => 10/230668 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1801 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070051.pdf [firstpage_image] =>[orig_patent_app_number] => 10230668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230668
Methods and apparatus for utilizing flash burst mode to improve processor performance Aug 28, 2002 Issued
Array ( [id] => 6866378 [patent_doc_number] => 20030191904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Computer system having plural of storage systems' [patent_app_type] => new [patent_app_number] => 10/230174 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8629 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20030191904.pdf [firstpage_image] =>[orig_patent_app_number] => 10230174 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230174
Storage virtualization system and method having a virtualization switch Aug 28, 2002 Issued
Array ( [id] => 6554461 [patent_doc_number] => 20020194435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Multi-processor type storage control apparatus for performing access control through selector' [patent_app_type] => new [patent_app_number] => 10/216778 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13372 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20020194435.pdf [firstpage_image] =>[orig_patent_app_number] => 10216778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216778
Multi-processor type storage control apparatus for performing access control through selector Aug 12, 2002 Abandoned
Array ( [id] => 6862618 [patent_doc_number] => 20030093626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Memory caching scheme in a distributed-memory network' [patent_app_type] => new [patent_app_number] => 10/000872 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2637 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20030093626.pdf [firstpage_image] =>[orig_patent_app_number] => 10000872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000872
Memory caching scheme in a distributed-memory network Nov 13, 2001 Abandoned
Array ( [id] => 6066287 [patent_doc_number] => 20020032828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Seamless defect management conversion' [patent_app_type] => new [patent_app_number] => 09/853565 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20020032828.pdf [firstpage_image] =>[orig_patent_app_number] => 09853565 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853565
Seamless defect management conversion Sep 3, 2001 Abandoned
Array ( [id] => 6211548 [patent_doc_number] => 20020073285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Data sorting in information storage systems' [patent_app_type] => new [patent_app_number] => 09/946745 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9385 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20020073285.pdf [firstpage_image] =>[orig_patent_app_number] => 09946745 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946745
Data sorting in information storage systems Sep 3, 2001 Issued
Array ( [id] => 6020016 [patent_doc_number] => 20020103969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'System and method for storing data' [patent_app_type] => new [patent_app_number] => 09/944940 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7366 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20020103969.pdf [firstpage_image] =>[orig_patent_app_number] => 09944940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944940
System and method for storing data Aug 30, 2001 Abandoned
Array ( [id] => 749357 [patent_doc_number] => 07032082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Centralized memory allocation with write pointer drift correction' [patent_app_type] => utility [patent_app_number] => 09/942623 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7272 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/032/07032082.pdf [firstpage_image] =>[orig_patent_app_number] => 09942623 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942623
Centralized memory allocation with write pointer drift correction Aug 30, 2001 Issued
Array ( [id] => 423663 [patent_doc_number] => 07275135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Hardware updated metadata for non-volatile mass storage cache' [patent_app_type] => utility [patent_app_number] => 09/945266 [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] => 2405 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/275/07275135.pdf [firstpage_image] =>[orig_patent_app_number] => 09945266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945266
Hardware updated metadata for non-volatile mass storage cache Aug 30, 2001 Issued
Array ( [id] => 940421 [patent_doc_number] => 06973536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-06 [patent_title] => 'Self-adaptive hybrid cache' [patent_app_type] => utility [patent_app_number] => 09/944832 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6520 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973536.pdf [firstpage_image] =>[orig_patent_app_number] => 09944832 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944832
Self-adaptive hybrid cache Aug 30, 2001 Issued
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