Systems and methods for locating user and account information

Patent metadata

Field	Value
Publication number	US-2016171105-A1
Application number	US-201414566047-A
Country	US
Kind code	A1
Filing date	Dec 10, 2014
Priority date	Dec 10, 2014
Publication date	Jun 16, 2016
Grant date	—

Abstract

When user and/or account information is split between different databases located in different application clusters, each application cluster is capable of performing a lookup to determine an identity of the application cluster that has a particular user's information. As a result, if a first application receives a request for a user's information from a software application, and the first application cluster does not itself have the user's information, the first application can determine the identity of a second application cluster that does have the user's information, and the first application cluster can refer the requesting software application to the second application cluster.

First claim

What is claimed is:

1 . A method of processing a user login request received from a software application, comprising:
receiving, at a first application cluster, a user login request from a software application, the user login request including a user identifier; determining, using the received user identifier, that one or more local databases within the first application cluster do not include information about the user; determining, using the received user identifier, the identity of a second application cluster that includes one or more local databases that include information about the user, and thereafter sending information about the second application cluster to the software application.

2 . The method of claim 1 , wherein determining the identity of a second application cluster that includes one or more local databases that include information about the user comprises:
sending a plurality of user lookup queries that include the user identifier to a corresponding plurality of other application clusters; and receiving a response to at least one of the user lookup queries from an application cluster that has one or more local databases that include information about the user.

3 . The method of claim 2 , wherein receiving a response to at least one of the user lookup queries comprises receiving a response from only a single application cluster that has one or more local databases that include information about the user.

4 . The method of claim 2 , wherein sending a plurality of user lookup queries comprises sending the plurality of lookup queries to the plurality of other application clusters at approximately the same time.

5 . The method of claim 1 , wherein determining the identity of a second application cluster that includes one or more local databases that include information about the user comprises:
sending a user lookup query that includes the user identifier to a different application cluster; receiving a response from the different application cluster that indicates whether the different application cluster has one or more local databases that include information about the user; and repeating the sending and receiving steps for another different application cluster when the received response indicates that the different application cluster does not have one or more local databases that include information about the user until a response from one of the different application clusters indicates that the different application cluster has one or more local databases that include information about the user.

6 . The method of claim 1 , wherein determining the identity of a second application cluster that includes one or more local databases that include information about the user comprises checking a local cache within the first application cluster using the received user identifier to determine if the cache includes information identifying a different application cluster that has one or more local databases with information about the user.

7 . The method of claim 6 , wherein when the local cache does not include information identifying a different application cluster that has one or more local databases with information about the user, determining the identity of a second application cluster that includes one or more local databases that include information about the user further comprises sending a user lookup query that includes the user identifier to at least one different application cluster to determine if the different application cluster includes one or more local databases that include information about the user.

8 . The method of claim 7 , wherein sending a user lookup query that includes the user identifier to at least one different application cluster comprises:
sending a plurality of user lookup queries that include the user identifier to a corresponding plurality of other application clusters; and receiving a response to at least one of the user lookup queries from an application cluster that has one or more local databases that include information about the user.

9 . The method of claim 1 , further comprising storing, in a local cache within the first application cluster, information about an identity of a second application cluster that includes one or more local databases that include information about the user.

10 . A system for processing a user login request received from a software application, comprising:
means for receiving, at a first application cluster, a user login request from a software application, the user login request including a user identifier; means for determining, using the received user identifier, that one or more local databases within the first application cluster do not include information about the user; and means for determining, using the received user identifier, the identity of a second application cluster that includes one or more local databases that include information about the user, and for thereafter sending information about the second application cluster to the software application.

11 . A system for processing a user login request received from a software application, comprising:
a user login unit that receives, at a first application cluster, a user login request from a software application, the user login request including a user identifier; and a user lookup unit that determines, using the received user identifier, that one or more local databases within the first application cluster do not include information about the user, wherein the user lookup unit also determines, using the received user identifier, the identity of a second application cluster that includes one or more local databases that include information about the user, and wherein the user lookup unit thereafter sends information about the second application cluster to the software application.

12 . The system of claim 11 , wherein the user lookup unit determines the identity of a second application cluster that includes one or more local databases that include information about the user by:
sending a plurality of user lookup queries that include the user identifier to a corresponding plurality of other application clusters; and receiving a response to at least one of the user lookup queries from an application cluster that has one or more local databases that include information about the user.

13 . The system of claim 12 , wherein the user lookup unit receives a response from only a single application cluster that has one or more local databases that include information about the user.

14 . The system of claim 12 , wherein the user lookup unit sends a plurality of user lookup queries to the plurality of other application clusters at approximately the same time.

15 . The system of claim 11 , the user lookup unit determines the identity of a second application cluster that includes one or more local databases that include information about the user by:
sending a user lookup query that includes the user identifier to a different application cluster; receiving a response from the different application cluster that indicates whether the different application cluster has one or more local databases that include information about the user; and repeats the sending and receiving steps for another different application cluster when the received response indicates that the different application cluster does not have one or more local databases that include information about the user until a response from one of the different application clusters indicates that the different application cluster has one or more local databases that include information abou

Assignees

• Vonage Network Llc

Inventors

• Alexander Jonathan
• Landers Steven

Classifications

• G06F17/30867 Primary

  Physics · mapped topic

• H04L67/568

  Storing data temporarily at an intermediate stage, e.g. caching · CPC title

• H04L63/08

  for authentication of entities (cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32) · CPC title

• G06F21/31 Primary

  User authentication · CPC title

• G06F2221/2117

  User registration · CPC title