Method and apparatus for extending an on-line internet search beyond pre-referenced sources and returning data over a data-packet-network (DPN) using private search engines as proxy-engines
First Claim
1. A method for extending an on-line Internet search beyond pre-referenced sources, comprising steps of:
- (a) entering a first search criteria in a first search function;
(b) initiating the first search function;
(c) returning in the first search function a pre-referenced first document having data associated with the first search criteria;
(d) testing the first document for an embedded second search function;
(e) on finding a second search function in the first document, automatically entering at least a form of the first search criteria in the second search function; and
(f) returning addresses in the first search function for documents found through the second search function.
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Accused Products
Abstract
A search function is provided for Internet searching capable of searching to greater depth than conventional search functions. The new function tests returned electronic documents from a first search for a second search function, and, finding a second function, transfers at least a form of first search criteria into the second search function, then initiated the second function, and returns at least addresses of documents found by the second function into the first function. In a preferred embodiment a search function according to the invention is provided by a subscription portal server, and operates by proxy, initiated and controlled by subscribers. In this form, primary searches may be limited to destinations registered to specific subscribers using the function.
366 Citations
11 Claims
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1. A method for extending an on-line Internet search beyond pre-referenced sources, comprising steps of:
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(a) entering a first search criteria in a first search function;
(b) initiating the first search function;
(c) returning in the first search function a pre-referenced first document having data associated with the first search criteria;
(d) testing the first document for an embedded second search function;
(e) on finding a second search function in the first document, automatically entering at least a form of the first search criteria in the second search function; and
(f) returning addresses in the first search function for documents found through the second search function. - View Dependent Claims (2, 3, 4, 5)
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6. An Internet search application comprising:
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a first search module having a first criteria interface for entry of a first search criteria;
an inspection function for identifying a second search module in a returned electronic document, the second search module having a second criteria interface; and
an entry module for entering the first search criteria into the search criteria interface of the second search module;
characterized in that the search application, upon entry of a first search criteria in the first criteria interface, returns at least one electronic document having a match to the first search criteria, inspects the document for the second search module, and transfers at least a form of the first search criteria into the second criteria interface. - View Dependent Claims (7, 8, 9, 10, 11)
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Specification