Search

Daniel D. Tsui

Examiner (ID: 14435)

Most Active Art Unit
2132
Art Unit(s)
2182, 2185, 2132
Total Applications
733
Issued Applications
639
Pending Applications
53
Abandoned Applications
62

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18934305 [patent_doc_number] => 11886739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Read operation using compressed memory [patent_app_type] => utility [patent_app_number] => 17/144573 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14961 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17144573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144573
Read operation using compressed memory Jan 7, 2021 Issued
Array ( [id] => 17706900 [patent_doc_number] => 20220206906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DISTRIBUTED SITE DATA RECOVERY IN A GEOGRAPHICALLY DISTRIBUTED DATA STORAGE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/136867 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136867
Distributed site data recovery in a geographically distributed data storage environment Dec 28, 2020 Issued
Array ( [id] => 16764243 [patent_doc_number] => 20210109824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => PLATFORM DATA RESILIENCY MECHANISM [patent_app_type] => utility [patent_app_number] => 17/132227 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132227
Platform data resiliency mechanism Dec 22, 2020 Issued
Array ( [id] => 17528706 [patent_doc_number] => 11301394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Using a machine learning module to select one of multiple cache eviction algorithms to use to evict a track from the cache [patent_app_type] => utility [patent_app_number] => 17/129743 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129743
Using a machine learning module to select one of multiple cache eviction algorithms to use to evict a track from the cache Dec 20, 2020 Issued
Array ( [id] => 19062011 [patent_doc_number] => 11941247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Storage device, storage system, and method [patent_app_type] => utility [patent_app_number] => 17/118996 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 42 [patent_no_of_words] => 20677 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118996
Storage device, storage system, and method Dec 10, 2020 Issued
Array ( [id] => 17715154 [patent_doc_number] => 11379145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Systems and methods for selecting devices for backup and restore operations for virtual machines [patent_app_type] => utility [patent_app_number] => 17/117001 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117001
Systems and methods for selecting devices for backup and restore operations for virtual machines Dec 8, 2020 Issued
Array ( [id] => 16659415 [patent_doc_number] => 20210056052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => COMMAND SELECTION POLICY [patent_app_type] => utility [patent_app_number] => 17/093104 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093104
Command selection policy Nov 8, 2020 Issued
Array ( [id] => 17597877 [patent_doc_number] => 20220147451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => STORAGE CONTROLLER CACHE INTEGRITY MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/091104 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091104
Storage controller cache integrity management Nov 5, 2020 Issued
Array ( [id] => 16675485 [patent_doc_number] => 20210064251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MANAGING ACCESS OF MULTIPLE EXECUTING PROGRAMS TO NONLOCAL BLOCK DATA STORAGE [patent_app_type] => utility [patent_app_number] => 17/086080 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086080
Managing access of multiple executing programs to nonlocal block data storage Oct 29, 2020 Issued
Array ( [id] => 17499310 [patent_doc_number] => 11288016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Managed NAND data compression [patent_app_type] => utility [patent_app_number] => 17/084289 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 12896 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084289
Managed NAND data compression Oct 28, 2020 Issued
Array ( [id] => 18014996 [patent_doc_number] => 11507292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => System and method to utilize a composite block of data during compression of data blocks of fixed size [patent_app_type] => utility [patent_app_number] => 17/071188 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6777 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071188
System and method to utilize a composite block of data during compression of data blocks of fixed size Oct 14, 2020 Issued
Array ( [id] => 17861484 [patent_doc_number] => 11442640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Utilizing unmapped and unknown states in a replicated storage system [patent_app_type] => utility [patent_app_number] => 17/070036 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8806 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070036
Utilizing unmapped and unknown states in a replicated storage system Oct 13, 2020 Issued
Array ( [id] => 17535493 [patent_doc_number] => 20220114102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => DRAINING OPERATION TO CAUSE STORE DATA TO BE WRITTEN TO PERSISTENT MEMORY [patent_app_type] => utility [patent_app_number] => 17/069057 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069057
Draining operation to cause store data to be written to persistent memory Oct 12, 2020 Issued
Array ( [id] => 17387679 [patent_doc_number] => 20220035531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR STORAGE MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/038137 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038137
Method, electronic device, and computer program product for storage management Sep 29, 2020 Issued
Array ( [id] => 17955033 [patent_doc_number] => 11481138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Creating indentical snapshots [patent_app_type] => utility [patent_app_number] => 17/038235 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 18507 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 17038235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038235
Creating indentical snapshots Sep 29, 2020 Issued
Array ( [id] => 17715153 [patent_doc_number] => 11379144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Compliance of replicated data sets [patent_app_type] => utility [patent_app_number] => 17/036168 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 22016 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036168
Compliance of replicated data sets Sep 28, 2020 Issued
Array ( [id] => 17507290 [patent_doc_number] => 20220100393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DIRECT SNAPSHOT TO EXTERNAL STORAGE [patent_app_type] => utility [patent_app_number] => 17/036348 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036348
Direct snapshot to external storage Sep 28, 2020 Issued
Array ( [id] => 17410022 [patent_doc_number] => 11250918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Preemptive idle time read scans [patent_app_type] => utility [patent_app_number] => 17/035149 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035149
Preemptive idle time read scans Sep 27, 2020 Issued
Array ( [id] => 17877378 [patent_doc_number] => 11449392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Data backup system with block size optimization [patent_app_type] => utility [patent_app_number] => 17/035262 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6679 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035262
Data backup system with block size optimization Sep 27, 2020 Issued
Array ( [id] => 17636682 [patent_doc_number] => 11347406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Method, electronic device and computer program product for updating information [patent_app_type] => utility [patent_app_number] => 17/021256 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5595 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021256
Method, electronic device and computer program product for updating information Sep 14, 2020 Issued
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