Patent ID: 8566463

Claim:
A multi-layered web system controlling centralized web based access, the web system comprising: at least a first level server; a plurality of second level servers being centrally controlled by the first level server across a communication network; a plurality of third level servers being configured into a plurality of groups, wherein each of the groups comprises one or more of the third level servers, and is associated with and centrally controlled by one of the second level servers across the communication network; and a web multitask support mechanism for supporting operations of the web system; and wherein the first level server is configured to: send via a web page information of the second level servers to an access device, allowing a user via the information being displayed on the access device to selectively submit a task for access to one or more of the second level servers; and activate the web multitask support mechanism to process the task received from the access device in the background, the processing of the task comprising to distribute the task to the one or more of the second level servers for carrying out the task without causing to interfere the display of the information on the access device during a regular network traffic; and wherein each of the second level servers is configured to: send via a web page information of one or more third level servers in an associated one of the groups to an access device, allowing a user via the information being displayed on the access device to selectively submit a task for access to one or more of the third level servers in the associated one of the groups; and activate the web multitask support mechanism to process the task received from the access device; in the background, the processing of the task comprising to distribute the task to the one or more of the third level servers for carrying out the task without causing to block the display of the information on the access device during a regular network traffic.