Ebay, Incorporated

Paypal, Inc.

Christopher John Kasten

Greg Seitz

Igor Chernyshev

Vilas Athavale

Thorsten Lockert

Surjatini Widjojo

Haili Ma

Naga Mayakuntla

Elena Grossfeld

Tim Kane

Kenneth Randall Wigginton

Scott Molenaar

Fred Ty

Rajesh Kanungo

Michael Dean Kleinpeter

Raju Venkata Kolluru

Liam Sean Lynch

Connie Wong Yang

Sarang Mukund Kulkarni

Ankur Bansal

Michael Chiocca

Rajeshwari Muthupandian

Viswa Vutharkar

Dharani Ramanathan

Subash Ramanathan

Padma Nayak

Guomin Jin

Kyle Smith

Frederick Ty

A system automatically maintains a plurality of client connections associated with a plurality of clients, the plurality of client connections including active and idle connections. A first server receives a request from a client of the plurality of clients to access a second server of a plurality of second servers communicatively coupled to the first server, the plurality of second servers having varying communication protocols. The first server then identifies a first communication protocol associated with the second server and activating a link between the first server and the second server using the first communication protocol.

Method and system for reducing connections to a database

In an example embodiment, a system and method to store and retrieve application data from a cache and a database are provided. The example method may comprise receiving location data associated with application data from a user device, using the location data to determine a cache or database on which the application data is stored, and requesting application data from the cache or database. The system and method may further include monitoring requests for application data associated with instructions having a set of characteristics, identifying application data as associated with the instructions having the set of characteristics, and requesting the application data based on receiving subsequent instructions sharing the same set of characteristics.

Server side data cache system

In an example embodiment, a system and method to store and retrieve application data from a database are provided. In an example embodiment, location data comprising a database identifier is received. A location of a database is derived based on the database identifier, the database being one of a plurality of databases, each database of the plurality of databases comprising application data, and application data is requested from the database based on the derived location.

Methods and systems are presented for custom caching. Application threads define caches. The caches may be accessed through multiple index keys, which are mapped to multiple application thread-defined keys. Methods provide for the each index key and each application thread-defined key to be symmetrical. The index keys are used for loading data from one or more data sources into the cache stores on behalf of the application threads. Application threads access the data from the cache store by providing references to the caches and the application-supplied keys. Some data associated with some caches may be shared from the cache store by multiple application threads. Additionally, some caches are exclusively accessed by specific application threads.

Custom caching

In various embodiments, systems and methods of managing server connections are disclosed. In one embodiment, a system automatically maintains a plurality of client connections associated with a plurality of clients, where the plurality of client connections includes both active and idle connections. A first server receives a request from a client of the plurality of clients to access a second server of a plurality of second servers communicatively coupled to the first server, where the plurality of second servers have varying communication protocols. The first server then identifies a first communication protocol associated with the second server and activates a link between the first server and the second server using the first communication protocol. Other systems and methods are disclosed.

Methods and systems to reduce connections to a database

Systems and methods of stream technologies are disclosed. In some example embodiments, a method and system for a database stream switchover from one data center to another with notification at each component is provided.

Systems and methods of streaming data

According to one or more embodiments, a method may include obtaining a connection request to communicate with a database. The method may further include determining a predicted wait time for the connection request. The predicted wait time may include a predicted amount of time until a connection with the database will be available to communicate with the database. The method may further include determining whether to shed the connection request before a connection request timeout time. The determination as to whether to shed the connection request may be based on whether the predicted wait time exceeds the connection request timeout time.

Predictive connection request shedding

A system to automatically generate query language in software is described. The system receives a request for data that is persistently stored in a database. The system selects a predefined query template from a number of query templates based on the request. The system utilizes the query template to receive content from at least one different source, the first source being a prototype data object. The system generates a query statement based on the query template that includes the content. Finally the system queries the database using the query statement to retrieve the requested data.

Method and system for dynamic templatized query language in software

Methods, systems, and apparatus for accessing application data are described. A cookie comprising location data is received from a user device, the location data comprising a cache identifier and a database identifier, the cache identifier identifying a cache of a plurality of caches. A location of the cache of the plurality of caches based on the cache identifier is derived and application data is requested from the cache based on the derived location. In one example embodiment, a determination is made whether the requested application data is not stored in the cache corresponding to the cache identifier and the requested application data is requested from a database of a plurality of databases based on the determination, the database corresponding to the database identifier.

A computer-implemented system and method for pool-based identity generation and use for service access is disclosed. The method in an example embodiment includes seeding an identity generator with a private key; retrieving independently verifiable data corresponding to a service consumer; using the independently verifiable data to create signed assertions corresponding to the service consumer; generating a non-portable identity document associated with the service consumer, the identity document including the signed assertions; signing the identity document with the private key; and conveying the signed identity document to the service consumer via a secure link.

System and method for pool-based identity generation and use for service access

There is provided a method to automatically generate software code. The method receives a request for the data, queries at least two data sources for the data based on the request; and receiving results that include the data that is populated to at least one data object.

Growing community of inventors

Rancho Cordova, CA, United States of America

Christopher John Kasten