Inventor

Jason K. Resch

Inventor

Chicago, IL, US

Overview

2009–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 858 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing44%

H04LTransmission of digital information, e.g. telegraphic communication36%

H03MCoding13%

H04NPictorial communication, e.g. television3%

H04WWireless communication networks1%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes1%

G11CStatic stores1%

G06NComputing arrangements based on specific computational models0%

G06TImage data processing or generation, in general0%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests0%

PatentTitleYear

11,132,257Prioritized rebuilds using dispersed indices2021 11,115,206Assymetric structured key recovering using oblivious pseudorandom function2021 11,115,221Verifying a rebuilt encoded data slice using slice verification information2021 11,113,009Computing device facilitating prioritization of task execution within a distributed storage network (DSN)2021 11,113,008Data restoration using partially encoded slice requests2021 11,108,559Producing proof of receipt, existence and other data provenance evidence2021 11,099,763Migrating generational storage to a decentralized agreement protocol paradigm2021 11,101,929Dynamically caching data for storage in storage units of a content delivery network2021 11,093,327Failure abatement approach for failed storage units common to multiple vaults2021 11,093,330Combining data objects in a vast data storage network2021 11,073,993Predicting usable memory2021 11,070,318Forwarding data amongst cooperative computing devices of a massive data ingestion system2021 11,061,613Dynamic retention policies and optional deletes2021 11,055,177Correlating operational information with an error condition in a dispersed storage network2021 11,036,584Dynamically adjusting write requests for a multiple phase write operation2021 11,036,392Determining when to use convergent encryption2021 11,025,965Pre-fetching content among DVRs2021 11,023,338Handling storage unit failure in a dispersed storage network2021 11,019,146Segmenting and merging data in a dispersed storage network2021 11,010,357Reliably recovering stored data in a dispersed storage network2021 10,997,022Storing data in accordance with encoded data slice revision levels in a storage network2021 10,997,023Processing a request for encoded data in a storage network2021 10,996,895Selecting a subset of storage units in a dispersed storage network2021 10,977,127Concatenating data objects in a vast data storage network2021 10,977,123Coordination protocol between dispersed storage processing units and rebuild modules2021 10,969,972Validating restricted operations on a client using trusted environments2021 10,970,171Metadata access in a dispersed storage network2021 10,970,168Adjusting dispersed storage error encoding parameters based on path performance2021 10,969,962Compacting data in a dispersed storage network2021 10,963,397Hash table collision resolution for storage unit memory2021 10,963,180Adding incremental storage resources in a dispersed storage network2021 10,963,343Facilitation of temporary storage of a slice in a storage unit (SU)2021 10,956,055Auditing stored data slices in a dispersed storage network2021 10,956,091Expanding a dispersed storage network (DSN)2021 10,958,430Log record generation and storage based on associated principals2021 10,951,358Using slice routers for improved storage placement determination2021 10,942,684Assigning prioritized rebuild resources optimally2021 10,942,806Manipulating a distributed agreement protocol to identify a desired set of storage units2021 10,944,712Partial task messaging in a distributed storage system2021 10,944,843Topology aware computing device to reduce network latency2021 10,936,417Multi-stage slice recovery in a dispersed storage network2021 10,936,448Using dispersed computation to change dispersal characteristics2021 10,929,214Eventual consistency intent cleanup in a dispersed storage network2021 10,929,068Pre-caching data according to a current or predicted requester location2021 10,922,181Using storage locations greater than an IDA width in a dispersed storage network2021 10,922,198Cloning failing memory devices in a dispersed storage network2021 10,922,179Post rebuild verification2021 10,924,267Validating keys derived from an oblivious pseudorandom function2021 10,915,261Selecting a set of storage units in a distributed storage network2021 10,915,253Temporary enrollment in anonymously obtained credentials2021 10,911,230Securely activating functionality of a computing device in a dispersed storage network2021 10,901,618Storage unit (SU) operative within non-disruptive and performant migration2021 10,901,642Managing data container instances in a dispersed storage network2021 10,901,650Using a master encryption key to sanitize a dispersed storage network memory2021 10,904,320Performance testing in a distributed storage network based on memory type2021 10,904,336Predictive rebalancing according to future usage expectations2021 10,891,068Temporary relocation of data within local storage of a dispersed storage network2021 10,891,058Encoding slice verification information to support verifiable rebuilding2021 10,891,390Adjusting data storage efficiency of data in a storage network2021 10,884,648Temporary relocation of data within local storage of a dispersed storage network2021 10,887,088Virtualizing a key hierarchy using a partially-oblivious pseudorandom function (P-OPRF)2021 10,887,293Key identifiers in an obliviousness pseudorandom function (OPRF)-based key management service (KMS)2021 10,884,627Compacting data in a dispersed storage network2021 10,884,671Cognitive optimization of a multi-part object2021 10,877,672Auditing stored data slices in a dispersed storage network2020 10,871,905Extra write scaling for performance and reliability2020 10,860,256Storing data utilizing a maximum accessibility approach in a dispersed storage network2020 10,860,424Background verification processing in a storage network2020 10,853,171Encoding data in a dispersed storage network2020 10,853,388Rebuilding data in a dispersed storage network2020 10,853,175Storage unit (SU) operative to service urgent read requests2020 10,855,691Access policy updates in a dispersed storage network2020 10,855,759Utilizing a hierarchical index in a dispersed storage network2020 10,852,957Migration agent employing moveslice request2020 10,853,172Concatenating data objects for storage in a vast data storage network2020 10,841,081Threshold oblivious pseudorandom function in a key management system2020 10,838,814Allocating rebuilding queue entries in a dispersed storage network2020 10,838,664Determining a storage location according to legal requirements2020 10,841,080Oblivious pseudorandom function in a key management system2020 10,834,196Segmenting and merging data in a dispersed storage network2020 10,831,544Prioritization task execution within a storage unit (SU)2020 10,831,381Hierarchies of credential and access control sharing between DSN memories2020 10,831,600Establishing an operation execution schedule in a storage network2020 10,824,495Cryptographic key storage in a dispersed storage network2020 10,802,915Time based storage of encoded data slices2020 10,805,042Creating transmission data slices for use in a dispersed storage network2020 10,802,732Multi-level stage locality selection on a large system2020 10,802,763Remote storage verification2020 10,785,194Processing intents using trusted entities in a dispersed storage network2020 10,776,204Concatenating data objects for storage in a dispersed storage network2020 10,769,016Storing a plurality of correlated data in a dispersed storage network2020 10,768,833Object dispersal load balancing2020 10,769,015Throttling access requests at different layers of a DSN memory2020 10,761,917Using global namespace addressing in a dispersed storage network2020 10,757,187Streaming all-or-nothing encoding with random offset support2020 10,747,616Adapting rebuilding of encoded data slices in a dispersed storage network2020 10,748,055Validating system registry files in a dispersed storage network2020 10,740,180Storing and retrieving data using proxies2020 10,735,545Routing vault access requests in a dispersed storage network2020 10,713,374Resolving detected access anomalies in a dispersed storage network2020 10,705,923Dispersed storage network with customized security and methods for use therewith2020 10,700,859Efficient computation of a threshold partially-oblivious pseudorandom function2020 10,698,778Automated stalled process detection and recovery2020 10,693,640Use of key metadata during write and read operations in a dispersed storage network memory2020 10,686,880Dispersed storage based on range availability and methods for use therewith2020 10,681,135Generating slices from a broadcast message and a recipient identity2020 10,678,462Rebalancing data storage in a dispersed storage network2020 10,678,450Migrating an encoded data slice based on an end-of-life memory level of a memory device2020 10,678,640Using reinforcement learning to select a DS processing unit2020 10,681,138Storing and retrieving multi-format content in a distributed storage network2020 10,678,622Optimizing and scheduling maintenance tasks in a dispersed storage network2020 10,678,639Quasi-error notifications in a dispersed storage network2020 10,678,644Adaptive rebuilding rates based on sampling and inference2020 10,678,642Unfavorable storage growth rate abatement2020 10,671,746Controlling access when processing intents in a dispersed storage network2020 10,673,946Using separate weighting scores for different types of data in a decentralized agreement protocol2020 10,671,328Method for generating addresses in a dispersed storage network2020 10,666,596Messaging via a shared memory of a distributed computing system2020 10,664,360Identifying additional resources to accelerate rebuildling2020 10,656,997Audit object generation in a dispersed storage network2020 10,656,998End-to-end secure data storage in a dispersed storage network2020 10,657,000Optimizing data storage in a dispersed storage network2020 10,651,975Forwarding data amongst cooperative DSTN processing units of a massive data ingestion system2020 10,642,687Pessimistic reads and other smart-read enhancements with synchronized vaults2020 10,642,489Determining when to initiate an intra-distributed storage unit rebuild vs. an inter-distributed storage unit rebuild2020 10,642,521Scaling distributed queues in a distributed storage network2020 10,642,992Password augmented all-or-nothin transform2020 10,644,874Limiting brute force attacks against dispersed credentials in a distributed storage system2020 10,635,536Dynamic distributed agreement protocols in a dispersed storage network2020 10,628,399Storing data in a dispersed storage network with consistency2020 10,628,245Monitoring of storage units in a dispersed storage network2020 10,620,878Write threshold plus value in dispersed storage network write operations2020 10,621,021Using dispersed data structures to point to slice or date source replicas2020 10,613,776Appyling multiple hash functions to generate multiple masked keys in a secure slice implementation2020 10,613,936Fractional slices in a distributed storage system2020 10,613,798Slice fanout write request2020 10,613,948Repairing partially completed transactions in fast consensus protocol2020 10,606,700Enhanced dispersed storage error encoding using multiple encoding layers2020 10,599,502Fault detection and recovery in a distributed storage network2020 10,601,918Rotating inactive storage units in a distributed storage network2020 10,594,793Read-prepare requests to multiple memories2020 10,592,109Selecting storage resources in a dispersed storage network2020 10,594,790Data compression in a dispersed storage network2020 10,592,132Read-foreign-slices request for improved read efficiency with bundled writes2020 10,587,691Impatient writes2020 10,585,715Partial task allocation in a dispersed storage network2020 10,585,748Scalable cloud--assigning scores to requesters and treating requests differently based on those scores2020 10,585,750Slice-embedded object metadata2020 10,579,309Method for increasing throughput in a distributed storage network2020 10,581,807Using dispersal techniques to securely store cryptographic resources and respond to attacks2020 10,579,450Distributed data rebuilding2020 10,574,395Storing a stream of data in a dispersed storage network2020 10,572,433Accessing data in accordance with an execution deadline2020 10,567,509Rebuilding derived content2020 10,565,392Secure and verifiable update operations2020 10,558,527Rebuilding strategy in memory managed multi-site duplication2020 10,558,396Pre-caching data according to a current or predicted requester location2020 10,558,526Apportioning storage units amongst storage sites in a dispersed storage network2020 10,558,819Updating distributed storage network software2020 10,545,699Dynamic retention policies and optional deletes2020 10,547,615Security response protocol based on security alert encoded data slices of a distributed storage network2020 10,540,111Managing data container instances in a dispersed storage network2020 10,540,230Allocating data based on memory device performance in a dispersed storage network2020 10,534,548Validating restricted operations on a client using trusted environments2020 10,534,661Selecting a storage error abatement alternative in a dispersed storage network2020 10,534,668Accessing data in a dispersed storage network2020 10,528,425Transitioning to an optimized data storage approach in a dispersed storage network2020 10,530,862Determining slices to rebuild from low-level failures2020 10,530,861Utilizing multiple storage pools in a dispersed storage network2020 10,521,300Client provided request prioritization hints2019 10,523,241Object fan out write operation2019 10,521,298Temporarily storing dropped and rebuilt slices in a DSN memory2019 10,514,857Dynamic adjusting of parameters based on resource scoring2019 10,514,971Dispersed b-tree directory trees2019 10,509,699Zone aware request scheduling and data placement2019 10,509,577Reliable storage in a dispersed storage network2019 10,503,594Storing data in accordance with encoded data slice revision levels in a dispersed storage network2019 10,505,947Policy-based access in a dispersed storage network2019 10,506,045Memory access using deterministic function and secure seed2019 10,503,592Overcoming bottlenecks in partial and traditional rebuild operations2019 10,503,596Accessing an encoded data slice in a dispersed storage network2019 10,505,915Determining whether to compress a data segment in a dispersed storage network2019 10,503,598Rebuilding data while reading data in a dispersed storage network2019 10,503,591Selecting retrieval locations in a dispersed storage network2019 10,498,822Adaptive scanning rates2019 10,496,480Slice location identification2019 10,498,823Optimally apportioning rebuilding resources2019 10,496,500Preemptively reading extra encoded data slices2019 10,489,071Vault provisioning within dispersed or distributed storage network (DSN)2019 10,491,386Slice-level keyed encryption with support for efficient rekeying2019 10,489,247Generating time-ordered globally unique revision numbers2019 10,481,833Transferring data encoding functions in a distributed storage network2019 10,481,978Optimal slice encoding strategies within a dispersed storage unit2019 10,474,395Abstracting namespace mapping in a dispersed storage network through multiple hierarchies2019 10,476,961Changing rebuild priority for a class of data2019 10,469,406Partial task execution in a dispersed storage network2019 10,467,096Securely storing data in a dispersed storage network2019 10,466,914Verifying authorized access in a dispersed storage network2019 10,459,790Elastic storage in a dispersed storage network2019 10,459,797Making trade-offs between rebuild scanning and failing memory device flexibility2019 10,459,792Using an eventually consistent dispersed memory to implement storage tiers2019 10,459,796Prioritizing rebuilding based on a longevity estimate of the rebuilt slice2019 10,452,265Dispersed storage system with width dispersal control and methods for use therewith2019 10,452,317DAP redistribution operation within a dispersed storage network2019 10,454,678Accesor-based audit trails2019 10,448,062Pre-fetching media content to reduce peak loads2019 10,447,471Systematic secret sharing2019 10,447,474Dispersed data storage system data decoding and decryption2019 10,447,612Migrating encoded data slices in a dispersed storage network2019 10,447,662Encrypting segmented data in a distributed computing system2019 10,447,767Resolving a performance issue within a dispersed storage network2019 10,445,164Copying data in a dispersed storage network without replication2019 10,445,179Securely storing data in a dispersed storage network2019 10,445,006Adjusting a dispersal parameter of dispersedly stored data2019 10,440,115Write intent messaging in a dispersed storage network2019 10,437,515Selecting storage units in a dispersed storage network2019 10,437,676Urgent reads and using data source health to determine error recovery procedures2019 10,440,116Minimizing data movement through rotation of spare memory devices2019 10,440,107Protecting encoded data slice integrity at various levels2019 10,440,105Using a decentralized agreement protocol to rank storage locations for target width2019 10,437,678Updating an encoded data slice2019 10,437,677Optimized distributed rebuilding within a dispersed storage network2019 10,437,673Internet based shared memory in a distributed computing system2019 10,430,107Identifying stored data slices during a slice migration activity in a dispersed storage network2019 10,430,277Multi option rebuilding in a dispersed storage network2019 10,430,276Optimal orderings of processing unit priorities in a dispersed storage network2019 10,430,122Using partial rebuilding to change information dispersal algorithm (IDA)2019 10,423,502Stand-by distributed storage units2019 10,423,491Preventing multiple round trips when writing to target widths2019 10,423,490Read-source requests to support bundled writes in a distributed storage system2019 10,423,476Aggressive searching for missing data in a DSN memory that has had migrations2019 10,416,906Rebalancing efficiency with optimal logical insertion locations2019 10,417,253Multi-level data storage in a dispersed storage network2019 10,419,538Selecting memory for data access in a dispersed storage network2019 10,409,772Accessing serially stored data in a dispersed storage network2019 10,412,165Entity registration in multiple dispersed storage networks2019 10,409,522Reclaiming storage capacity in a dispersed storage network2019 10,409,678Self-optimizing read-ahead2019 10,409,771Hardware authentication in a dispersed storage network2019 10,409,679Migrating data slices in a dispersed storage network2019 10,402,269Storing data in accordance with a performance threshold2019 10,402,268Utilizing a dispersed storage network access token module to acquire digital content from a digital content provider2019 10,402,423Sliding windows for batching index updates2019 10,402,122Transferring encoded data slices in a dispersed storage network2019 10,404,410Storage unit (SU) report cards2019 10,402,271Overcoming bottlenecks in zero information gain (ZIG) rebuild operations2019 10,402,270Deterministically determining affinity for a source name range2019 10,402,395Facilitating data consistency in a dispersed storage network2019 10,402,393Slice migration in a dispersed storage network2019 10,395,054Updating distributed storage network software2019 10,394,476Multi-level stage locality selection on a large system2019 10,395,043Securely storing data in an elastically scalable dispersed storage network2019 10,387,249Migrating data slices within a dispersed storage network2019 10,387,250Recovering data from microslices in a dispersed storage network2019 10,387,070Migrating data in response to adding incremental storage resources in a dispersed storage network2019 10,387,248Allocating data for storage by utilizing a location-based hierarchy in a dispersed storage network2019 10,387,063Securing encoding data slices using an integrity check value list2019 10,387,256Method and apparatus for distributed storage integrity processing2019 10,387,080Rebuilding slices in a dispersed storage network2019 10,389,845Determining how to service requests based on several indicators2019 10,387,213Dispersed storage network secure hierarchical file directory2019 10,387,067Optimizing data storage in a dispersed storage network2019 10,387,382Estimating a number of entries in a dispersed hierarchical index2019 10,379,773Storage unit for use in a dispersed storage network2019 10,379,942Efficient transfer of objects between containers on the same vault2019 10,379,778Using a master encryption key to sanitize a dispersed storage network memory2019 10,379,961Ensuring metadata and index consistency using write intents2019 10,372,506Compute architecture in a memory device of distributed computing system2019 10,372,380Asserting integrity with a verifiable codec2019 10,372,686Policy-based storage in a dispersed storage network2019 10,372,562Handling failing memory devices in a dispersed storage network2019 10,372,350Shared ownership of namespace ranges2019 10,372,357Securely recovering stored data in a dispersed storage network2019 10,372,540Standard and non-standard dispersed storage network data access2019 10,372,381Implicit leader election in a distributed storage network2019 10,360,391Verifiable keyed all-or-nothing transform2019 10,359,935Dispersed storage encoded data slice rebuild2019 10,360,107Modifying allocation of storage resources in a dispersed storage network2019 10,361,813Using slice routers for improved storage placement determination2019 10,360,180Digest listing decomposition2019 10,360,106Throttled real-time writes2019 10,362,111Selecting a data storage resource of a dispersed storage network2019 10,360,097Securing data in a dispersed storage network2019 10,353,772Selecting data for storage in a dispersed storage network2019 10,353,620Lifecycle management of memory devices2019 10,348,640Partial task execution in a dispersed storage network2019 10,346,246Recovering data copies in a dispersed storage network2019 10,346,218Partial task allocation in a dispersed storage network2019 10,346,250Configuring storage resources of a dispersed storage network2019 10,331,518Encoding data in a dispersed storage network2019 10,334,046Utilizing data object storage tracking in a dispersed storage network2019 10,331,384Storing data utilizing a maximum accessibility approach in a dispersed storage network2019 10,331,519Application of secret sharing schemes at multiple levels of a dispersed storage network2019 10,331,698Rebuilding data in a dispersed storage network2019 10,324,791Selectable parallel processing of dispersed storage error encoding2019 10,324,623Mapping storage of data in a dispersed storage network2019 10,324,657Accounting for data whose rebuilding is deferred2019 10,326,740Efficient secret-key encrypted secure slice2019 10,318,380Multi-stage slice recovery in a dispersed storage network2019 10,318,382Determining missing encoded data slices2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to CLEVERSAFE INC (350)· patent assignee history

2009–2021Based in Chicago, IL, US· patent location history

2012–2019Patents assigned to RESCH JASON K (137)· patent assignee history

2013–2019Patents assigned to LEGGETTE WESLEY (60)· patent assignee history

2015–2021Patents assigned to IBM (620)· patent assignee history

2019–2021Patents assigned to PURE STORAGE INC (192)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	620	2015–2021
CLEVERSAFE INC	350	2009–2020
PURE STORAGE INC	192	2019–2021
RESCH JASON Kself	137	2012–2019
LEGGETTE WESLEY	60	2013–2019

Locations

Location	Patents	Span
Chicago, Illinois, US	858	2009–2021