Ncr Corporation

Matthew A Ward

Michael Waller

Richard Cudd

Roderick J M MacLeod

Robin Mackay

A method of downloading or uploading data via a client-server communications network, which network comprises a plurality of clients (A, B,) each having a local cache storing data downloaded via the network. The method comprises responding to a data request made to the network by a first client (A,) by uploading data from the cache of a second client (B,) and transmitting that data across the network to the first client (A,). Also disclosed are client-server networks operating in accordance with the method and to the related servers (), client terminals (A, B,), browsers loaded on client terminals, and plug-ins for such terminals and browsers.

Downloading and uploading data in information networks

Downloading and uploading data in information networks using proxy server clients

Apparatus for accessing a displayable information resource and tailoring retrieved information to a user's requirements comprises a tag reader ( ), a decoder ( ) for identifying a coded resource address ( ) carried by a tag ( ), and access means for accessing the identified resource. A display means ( ) displays information loaded from the accessed information resource. The disclosed embodiment employs printed RF tag technology, and the information resource is an Internet, intranet or extranet resource whose address ( ) is a URL. The disclosed apparatus is embodied in an item of furniture, more specifically a table ( ). The tag reader ( ) reads a tag ( ) when a tagged item ( ) is placed onto a support surface ( ), and a display is presented by the support surface ( ). The tagged item can, for example, be a product or its packaging, a ticket or token, or a letter or information sheet.

Growing community of inventors

London, United Kingdom

Matthew A Ward