NOTIFICATION-BASED MONITORING OF WEB RESOURCES

• US 20130346589A1
• Filed: 06/21/2012
• Published: 12/26/2013
• Est. Priority Date: 06/21/2012
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Firstenberg, Yossi, Kumar, Nalin, Leshko, Ihor
• Application Number:
  US13/528,873
• Publication Number:
  US 20130346589A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: G06F 2209/508 Monitor
• CPC Class Codes: G06F 9/542 Event management; Broadcasting; Multicasting; Notifications
• CPC Class Codes: H04L 67/55 Push-based network services

Abstract

A service allows client systems to register for push notifications from the service about changes to resources. The service monitors a resource for updates and then notifies the client system when the resource has an update. The client system registers a resource for monitoring and subscribes to receiving push notifications for resources that are monitored. The client system can provide a notification channel to the service over which the service can send push notifications. The service aggregates requests to monitor resources over multiple client systems. When the service detects a change to a monitored resource, the service broadcasts a push notification to the various client systems subscribed to receive notifications for that resource over their respective notification channels.

Claims

1. A computer-implemented process for monitoring of one or more resources, the one or more resources being connected in a computer system including one or more client systems and a service, the service including a server computer and a service application running on the server computer, and a resource including a computing device providing information in response to requests from the one or more client systems and the service over one or more computer networks, and a client system including a computing device and an application running on the computing device that requests information from the one or more resources over the one or more computer networks, the client system further being connected to the service over one or more computer networks and having a notification channel, the process comprising:

receiving at the service one or more requests into memory from one or more client systems over a computer network, a request including an indication of one of the resources to be monitored;

the service monitoring, over the one or more computer networks, the one or more resources from the one or more requests for changes;

after one of the resources changes, the service sending a push notification to each client system, over the notification channel for the client system, which requested the resource to be monitored about the change.

2. The computer-implemented process of claim 1, wherein the service includes a notification server, and wherein the process further comprises:

the request from the client system including an indication of the notification channel; and

the notification server sending the push notifications of changes to monitored resources for the client system over the notification channel for the client system.

3. The computer-implemented process of claim 2, wherein the service aggregates information about requests from client systems by the resource being monitored.

4. The computer-implemented process of claim 3, wherein when a resource changes, a push notification is broadcasted to client systems having requested the resource to be monitored.

5. The computer-implemented process of claim 1, wherein monitoring comprises the service periodically polling each resource to be monitored.

6. The computer-implemented process of claim 1, wherein monitoring comprises the service sending a request to the resource with an indication of a destination to which the resource sends a message indicating when the resource has been changed.

7. A service for monitoring of one or more resources, the one or more resources being connected in a computer system including one or more client systems and the service, a resource including a computing device providing information in response to requests from the one or more client systems and the service over one or more computer networks, and a client system including a computing device and an application running on the computing device that requests information from the one or more resources over the one or more computer networks, the client system further being connected to the service over one or more computer networks and having a notification channel, the service comprising:

one or more server computers and

a service application running on the server computer that configures the server computer to;

receive one or more requests into memory from one or more client systems over the one or more computer networks, a request including an indication of one or the resources to be monitored;

monitor, over the one or more computer networks, the one or more resources from the one or more requests for changes;

sending a push notification, after one of the resources changes, to each client system, over the notification channel for the client system, which requested the resource to be monitored about the change.

8. The service of claim 7, wherein the one or more server computers comprises a notification server, and

wherein the request from the client system includes an indication of the notification channel over which the service sends push notifications, and

wherein the notification server sends the push notifications of changes to monitored resources for the client system over the notification channel for the client system.

9. The service of claim 8, wherein the service application further configures the server computer to aggregate information about requests from client systems by the resource being monitored.

10. The service of claim 9, wherein when a resource changes, a push notification is broadcasted to client systems having requested the resource to be monitored.

11. The service of claim 7, wherein the service is configured to periodically poll each resource to be monitored.

12. The service of claim 7, wherein the service is configured to send a request to the resource with an indication of a destination to which the resource sends a message indicating when the resource has been changed.

13. An article of manufacture comprising:

a computer storage medium;

computer program instructions stored on the computer storage medium which, when processed by one or more processing devices, causes the one or more processing devices to be configured as one or more server computers, the one or more server computers configured to;

receive one or more requests into memory from one or more client systems over a computer network, a request including an indication of a resource to be monitored;

monitor, over a computer network, the one or more resources from the one or more requests for changes; and

notify, after a resource changes, each client system that requested the resource to be monitored about the change, by sending a push notification to the client system over a notification channel for the client system.

14. The article of manufacture of claim 13, wherein the one or more server computers comprises a notification server, and

wherein the request from the client system includes an indication of the notification channel over which the service sends push notifications, and

wherein the notification server sends the push notifications of changes to monitored resources for the client system over the notification channel for the client system.

15. The article of manufacture of claim 14, wherein the service application further configures the server computer to aggregate information about requests from client systems by the resource being monitored.

16. The article of manufacture of claim 15, wherein when a resource changes, a push notification is broadcasted to client systems having requested the resource to be monitored.

17. The article of manufacture of claim 13, wherein the service is configured to periodically poll each resource to be monitored.

18. The article of manufacture of claim 13, wherein the service is configured to send a request to the resource with an indication of a destination to which the resource sends a message indicating when the resource has been changed.

19. The article of manufacture of claim 13, wherein the one or more server computers comprises a notification server including a subscription list indicating, for each resource, notification channels for notifying each client system that subscribed to monitor the resource.

20. The article of manufacture of claim 19, wherein the one or more server computers comprises a monitor server including a watch list indicating each resource to be monitored.