Please download the dossier by clicking on the dossier button x
×

Technique for improving throughput of a gateway interface

  • US 6,675,219 B1
  • Filed: 11/01/1999
  • Issued: 01/06/2004
  • Est. Priority Date: 11/01/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of improving a throughput of a wireless gateway interface comprising the steps of:

  • (a) receiving a request for content from a mobile client;

    (b) determining whether the requested content has been validated against document type definition (DTD), where the DTD defines rules for markup language syntax;

    (c) if the content has been validated against the DTD, setting a predetermined header to “

    validated” and

    forwarding the requested content to the wireless gateway;

    (d) if the content has not been validated against the DTD, either setting a predetermined header to “

    not validated”

    or not setting any validation header, and forwarding the requested content to the wireless gateway;

    (e) determining in the wireless gateway whether the forwarded requested content includes the predetermined header that has been set to “

    validated;



    (f) if the content includes the predetermined header that has been set to “

    validated,”

    forwarding the requested content to the mobile client from the wireless gateway; and

    (g) if the content does not include a header that has been set to “

    validated,”

    validating the content against the DTD and then forwarding the content to the mobile client from the wireless gateway.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×