Inventor

Wei Xiao

Inventor

Kirkland, WA, US

Overview

2003–2020

Patent span

Physics

Primary field (CPC G)

Patents· 71 as inventor

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

G06Fprimary

G06FElectric digital data processing70%

H04LTransmission of digital information, e.g. telegraphic communication19%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%

G06NComputing arrangements based on specific computational models1%

G06TImage data processing or generation, in general1%

PatentTitleYear

10,877,669System and method for providing a committed throughput level in a data store2020 10,866,970Range query capacity allocation2020 10,853,129Accelerator based inference service2020 10,776,212Backup of partitioned database tables2020 10,764,185Token-based policies burst-mode operations2020 10,754,854Consistent query of local indexes2020 10,747,739Implicit checkpoint for generating a secondary index of a table2020 10,740,312Asynchronous indexing of database tables2020 10,712,950System and method for performing live partitioning in a data store2020 10,592,495Function-based object queries2020 10,459,898Configurable-capacity time-series tables2019 10,445,334Query transmission in type-limited interchange formats2019 10,437,809Projection-based updates2019 10,425,470Shadowed throughput provisioning2019 10,387,578Utilization limiting for nested object queries2019 10,387,402System and method for conditionally updating an item with attribute granularity2019 10,380,090Nested object serialization and deserialization2019 10,257,288System and method for throttling service requests having non-uniform workloads2019 10,216,768Table and index communications channels2019 10,158,709Identifying data store requests for asynchronous processing2018 10,158,579Resource silos at network-accessible services2018 10,102,228Table and index communications channels2018 10,102,230Rate-limiting secondary index creation for an online table2018 10,025,673Restoring partitioned database tables from backup2018 10,013,449Validating and non-validating secondary indexes for a table in a non-relational data store2018 9,996,573Distributed system capacity dial-up2018 9,922,086'Consistent query of local indexes'2018 9,917,782'Equitable distribution of excess shared-resource throughput capacity'2018 9,898,614'Implicit prioritization to rate-limit secondary index creation for an online table'2018 9,875,270Locking item ranges for creating a secondary index from an online table2018 9,852,174Reducing update conflicts when maintaining views2017 9,633,051'Backup of partitioned database tables'2017 9,632,878'Verification of database table partitions during backup'2017 9,602,590'Shadowed throughput provisioning'2017 9,576,038'Consistent query of local indexes'2017 9,553,821'Equitable distribution of excess shared-resource throughput capacity'2017 9,507,818'System and method for conditionally updating an item with attribute granularity'2016 9,489,443'Scheduling of splits and moves of database partitions'2016 9,483,525'Reducing update conflicts when maintaining views'2016 9,471,393'Burst-mode admission control using token buckets'2016 9,471,657'Range query capacity allocation'2016 9,460,185'Storage device selection for database partition replicas'2016 9,419,904'System and method for throttling service requests using work-based tokens'2016 9,384,227'Database system providing skew metrics across a key space'2016 9,385,956'Compound token buckets for burst-mode admission control'2016 9,372,911'System and method for performing replica copying using a physical copy mechanism'2016 9,330,158'Range query capacity allocation'2016 9,262,505'Input-output prioritization for database workload'2016 9,239,852'Item collections'2016 9,218,221'Token sharing mechanisms for burst-mode operations'2015 9,128,965'Configurable-capacity time-series tables'2015 9,052,831'System and method for performing live partitioning in a data store'2015 9,053,167'Storage device selection for database partition replicas'2015 8,953,453'System and method for throttling service requests using work-based tokens'2015 8,914,497'System and method for throttling service requests having non-uniform workloads'2014 8,819,027'System and method for partitioning and indexing table data using a composite primary key'2014 8,732,517'System and method for performing replica copying using a physical copy mechanism'2014 8,601,000'System and method for conditionally updating an item with attribute granularity'2013 8,572,091'System and method for partitioning and indexing table data using a composite primary key'2013 8,484,007'Method and apparatus of handling instruction rejects, partial rejects, stalls and branch wrong in a simulation model'2013 7,996,203'Method, system, and computer program product for out of order instruction address stride prefetch performance verification'2011 7,757,213'Aggregation-based management of a distributed business process application'2010 7,720,669'Method, system and computer program product for register management in a simulation environment'2010 7,653,665'Systems and methods for avoiding database anomalies when maintaining constraints and indexes in presence of snapshot isolation'2010 7,559,002'Multi-thread parallel segment scan simulation of chip element performance'2009 7,509,552'Multi-thread parallel segment scan simulation of chip element performance'2009 7,502,725'Method, system and computer program product for register management in a simulation environment'2009 7,333,992'System and method for identifying and storing changes made to a table'2008 7,146,386'System and method for a snapshot query during database recovery'2006 6,625,117'Method and apparatus for switching messages from a primary message channel to a secondary message channel in a message queuing system'2003 6,587,881'Software server usage governor'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to IBM (6)· patent assignee history

2003–2013Based in Poughkeepsie, NY, US· patent location history

2003–2017Based in Redmond, WA, US· patent location history

2010–2020Based in Bellevue, WA, US· patent location history

2013–2020Patents assigned to AMAZON TECH INC (57)· patent assignee history

2013–2020Patents assigned to XIAO WEI (8)· patent assignee history

2013–2020Patents assigned to RATH TIMOTHY ANDREW (6)· patent assignee history

2013–2020Patents assigned to STEFANI STEFANO (6)· patent assignee history

2013–2020Based in Kirkland, WA, US· patent location history

2019Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMAZON TECH INC	57	2013–2020
XIAO WEIself	8	2013–2020
IBM	6	2003–2013
RATH TIMOTHY ANDREW	6	2013–2020
STEFANI STEFANO	6	2013–2020

Locations

Location	Patents	Span
Kirkland, Washington, US	40	2013–2020
Bellevue, Washington, US	17	2010–2020
Poughkeepsie, New York, US	7	2003–2013
Redmond, Washington, US	6	2003–2017
Seattle, Washington, US	1	2019