System for wireless push and pull based services
April 29, 2025. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesDirectory cache management in a distributed data processing system World-wide-web server with delayed resource-binding for resource-based load balancing on a distributed resource multi-node network Inter-cache protocol for improved WEB performance Distributing network services and resources in a mobile communications network Methods and apparatus for efficient caching in a distributed environment Internet browser that includes an enhanced cache for user-controlled document retention Client/server system with methods for prefetching and managing semantic objects based on object-based prefetch primitive present in client's executing application Method for reducing the delay between the time a data page is requested and the time the data page is displayed Method and apparatus for providing remote site administrators with user hits on mirrored web sites Pull based, intelligent caching system and method for delivering data over a network InventorsAssigneeApplicationNo. 11118527 filed on 04/29/2005US Classes:709/207, Priority based messaging709/224, Computer network monitoring709/229, Network resources access controlling455/405, Usage measurement707/10, Distributed or remote access709/201, DISTRIBUTED DATA PROCESSING711/124, Cross-interrogating370/331, Hand-off control707/1, DATABASE OR FILE ACCESSING707/204, Archiving or backup709/219, Accessing a remote server370/429, Particular storing and queuing arrangement709/225, Computer network access regulating725/116, Control process709/234, Data flow compensating709/202, Processing agent700/83, Having operator control interface (e.g., control/display console)348/143, Observation of or from a specific location (e.g., surveillance)455/435.1, Registration709/223, COMPUTER NETWORK MANAGING700/86, Having preparation of program705/14Distribution or redemption of coupon, or incentive or promotion programExaminersPrimary: Dinh, Khanh QuangAttorney, Agent or FirmInternational ClassG06F 9/00AbstractThe present invention relates to a method and system for providing Web content from pull and push based services running on Web content providers to mobile users. A proxy gateway connects the mobile users to the Web content providers. A prefetching module is used at the proxy gateway to optimize performance of the pull services by reducing average access latency. The average access latency can be reduced by using at least three factors: one related to the frequency of access to the pull content; second, the update cycle of the pull content determined by the Web content providers; and third, the response delay for fetching pull content from the content provider to the proxy gateway. Pull content, such as documents, having the greatest average access latency are sorted and a predetermined number of the documents are prefetched into the cache. Push services are optimized by iteratively estimating a state of each of the mobile users to determine relevant push content to be forward to the mobile user.Other References
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