Cellnovo Limited

Insulet Netherlands B.v.

Uws Ventures Limited

Insulent Netherlands B.v.

Mark Jones

Julian Llewellyn Shapley

Matthew Powell

Aleksandr Kolesnikov

Timothy Heffron

Joseph John Cefai

Nicole Blaquiere

Danette Dudley

Neil Thomas

Anthony Martin

Ben Spencer

Chudi Ndubaku

Robert Heald

Steven Staben

Stephen Price

Steven Do

Lan Wang

Alan G Olivero

Adrian J Folkes

Julian Shapley

A method of pairing a therapeutic product delivery device to a handset is described. The handset is restricted to controlling only delivery devices which it is paired with. The method comprises the steps of: at the delivery device, setting, in response to the delivery device being connected to a charging device, a pairing indicator indicating that the delivery device is available for pairing, and broadcasting the pairing indicator using a radio transceiver; at the handset, discovering the delivery device based on the broadcast pairing indicator; and pairing the discovered delivery device and the handset together. By limiting the handset to pairing with devices which are broadcasting a pairing indicator, and by limiting the setting and/or broadcast of the pairing indicator to when the delivery device is connected to a charging device, the risk of accidentally pairing the wrong delivery device (for example someone else's) to the handset is greatly reduced.

Therapeutic product delivery system and method of pairing

A communication method of managing communications to and from a handset device controlling a therapeutic product delivery device is described. The method comprises transmitting, to a server, at least part of a unique identifier for a handset device for controlling a therapeutic product delivery device, and patient information regarding a user to be associated with the handset device, and at the server, associating the handset device with the patient information, generating a handset specific code, and transmitting the handset specific code to the user. At the handset device, a manual input of the handset specific code is received, and the future transmission of data from the handset device to the server carried out in association with the handset specific code. In this way, the server can be sure that the user is in possession of the handset (because the user received the code via the secure portal, and was required to manually input it to the handset), and can therefore be confident that communications received in association with that code are associated with the correct user and handset.

Managing communications to and from a handset device controlling a therapeutic product delivery device

The invention relates to a method of rendering caustics in a computer graphics scene. The method comprises obtaining a photon map of said scene, redistributing photons from said photon map into an arrangement with a blue noise spectral signature by performing a relaxation step in respect of each of a number of photons, determining a constraining vector for each of a number of photons and rendering said scene using results from the redistributing photons and/or from determining a constraining vector.

Rendering caustics in computer graphics with photon mapping by relaxation

A linear capacitance displacement transducer () comprising first () and second () fixed capacitor plate and a dielectric structure () moveable longitudinally within a space () between the first () and second () capacitor plates, the dielectric structure () being operatively coupled to a moveable element (). The capacitor plates and the dielectric material may be cylindrical and disposed coaxially and concentrically. The transducer () enables a displacement sensor that is capable of monitoring liquid levels in a syringe type drug reservoir () with sufficient sensitivity as to allow detection of erroneous drug delivery. The sensor is inexpensive to manufacture and provides reliable performance through robust design.

Displacement sensor

Growing community of inventors

Swansea, United Kingdom

Mark Jones