Wavemarket, Inc.

Commonwealth Scientific and Industrial Research Organisation

Onmobile Global Limited

Stephen Frank Brown

Craig Andrew Scott

Christopher Ridgway Drane

Malcolm David MacNaughtan

Marwan Anwar Jabri

Laurence S Wilson

Rongxin Li

Malcolm David Macnaughtan

Malcolm Macnaughtan

Systems, methods and devices for monitoring the location of mobile radio terminal users for the purpose of detecting when they approach within range of one or more target locations in order to trigger voice and/or data communications to or from the network or other mobile radio terminals.

Systems and method for triggering location based voice and/or data communications to or from mobile ratio terminals

Systems, methods, and processor-readable storage media are disclosed for collecting information pertaining to the configuration of one or more wireless networks and using this information in turn to estimate the location of mobile wireless devices associated with those networks. Certain embodiments of the present disclosure are directed to providing efficient systems and methods for collecting the information, which are responsive to the coverage or quality of the wireless network configuration information already stored in a network database.

Efficient collection of wireless transmitter characteristics

Methods and systems of updating a zone profile comprising obtaining a plurality of radio signal parameter measurements and, if the plurality of radio signal parameter measurements contains at least one measurement corresponding to a dominant element of the zone profile and if the plurality of radio signal parameter measurements contains at least one measurement corresponding to a candidate element (e.g., statistically unlikely element) of the zone profile, updating the profile by either adjusting an existing parameter value or by adding a new element to the zone profile corresponding to the candidate element.

Methods and systems for zone creation and adaption

A method and system for calculating the location of a mobile radio terminal in a radio communications network. The method provides for the collection of measurements of radio signal parameters at the mobile radio terminal which are then processed and transmitted to a network processor for calculating the location of the mobile radio terminal. The collected measurements may be filtered and subsets of the measurements may also be selected according to their suitability for particular applications.

Systems and methods for mobile terminal location determination using radio signal parameter measurements

Methods and systems for determining whether a mobile radio terminal is on or out of a zone in a radio communications network. The methods and systems provide for generating a profile representative of the zone using measurements taken by the mobile radio terminal and/or the network and/or using predicted values. A comparison is then made between subsequent measurements or values and the profile to make a determination as to whether the mobile radio terminal is in or out of the zone. The methods and systems are applicable to any zone-based application including differential call charging, security applications, buddy finder services, mobile gaming and location based services in general.

Systems and methods for mobile terminal location determination using profiles of radio signal parameter measurements

A method and apparatus for performing transcoding between bitstreams coded by hybrid video codecs which uses fewer resources than decoding/decompressing the original bitstream and recoding/recompressing it to the second format. According to a specific embodiment, the present method can exploits the similarity of the standard video compression algorithms to, where possible, convert encoded parameters in the incoming bitstreams directly into encoded parameters which constitute compliant data for the outgoing bitstream.

Method and apparatus for transcoding between hybrid video codec bitstreams

A method of extracting computer graphical objects including at least one vessel structure from a data volume of a portion of an anatomy, the method comprising the steps of: utilizing knowledge based image processing to locate centerlines and utilizing an active surface technique to extract the outer surface of said vessel structure; and storing co-ordinate information of said outer surface for subsequent display.

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West Ryde, Australia

Stephen Frank Brown