Labels:text | screenshot | font | number OCR: WEB BROWSER YS. PERSONAL BROADCAST NETWORKS Client Information source Request _ HTTP 15User Initiates Tequest Web Database 2.Request to servers Response : HTML page server or other source 3. Response to client Cache (of HTML pages) 4. Client displays response Wake up: filter; request proprietary OF HETP 1. Client wakes up Formatter Database or other 2.Client apples filter to request Response 3. Request to server Scheduler proprietary . HTML: Java 4. Response created and Display engine formatted Cache (native format files) 5. Response to client profile or filter 6a. Screen saver display Screen saver 6b. Client displays response Figure 2. Push technology is all about defining a regularly scheduled subscription that requests content from a server so that it emulates a server-initiated information transaction like television and radio.
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