Abstract: A system in which a wearable device detects an electroencephalographic (EEG) response from a user during sleep-related activity, e.g. trying to fall asleep, being asleep or waking up, and outputs an audio signal that is tailored, based on the EEG response, to enhance the user's sleep experience. In particular, an audio, thermal and/or olfactory signal may be used to facilitate any one or more of (i) a smooth path into REM sleep, (ii) a reduced potential for sleep being disturbed, and (iii) exit from sleep at an optimum time. In one example, the system synchronizes properties of an audio signal comprising a dominant white and/or pink noise component with the identified sleep-related parameters. The synchronized properties can include any of intensity, frequency, tone, volume and rhythm.

Abstract: A system in which a head-mountable wearable device detects a real-time electroencephalographic (EEG) response from a user while the user is performing an activity or exposed to an external stimulus in a real-world (non-clinical) setting. The wearable device performs on-board processing of a detected EEG signal to enable efficient data wireless transfer to a processing unit (e.g. on a smartphone or the like). The processing unit transforms the EEG signal in real time into a meaningful indicator of current mental state, and presents indicator to the user, e.g. in a form able to improve their performance of the activity, promote complementary activities or to enhance or alter their mental state.

Abstract: A system in which a wearable device detects an electroencephalographic (EEG) response from a user during sleep-related activity, e.g. trying to fall asleep, being asleep or waking up, and outputs an audio signal that is tailored, based on the EEG response, to enhance the user's sleep experience. In particular, an audio, thermal and/or olfactory signal may be used to facilitate any one or more of (i) a smooth path into REM sleep, (ii) a reduced potential for sleep being disturbed, and (iii) exit from sleep at an optimum time. In one example, the system synchronizes properties of an audio signal comprising a dominant white and/or pink noise component with the identified sleep-related parameters. The synchronized properties can include any of intensity, frequency, tone, volume and rhythm.

Abstract: A biofeedback system capable of obtaining a real-time EEG response “in the field”, i.e. while a user is performing an activity in a real-world (non-clinical) setting, and capable of transforming the EEG response into a meaningful indicator of current mental state, and presenting that indicator to the user, e.g. in a form able to improve their performance of the activity. The system comprises a wearable sensor incorporated into headgear worn by the user during participation in an activity. A central processing unit is arranged to receive an EEG signal transmitted from the wearable sensor, and filter and analyse the EEG signal to generate output data that is indicative of mental state information for the user.

Abstract: A product design system is disclosed, the system comprising a user input device, a display device, and a product database containing product template files, each product template file containing a representation of a product and a dimension of the product. The system includes a product selection module for selecting a product template file from the product database based on user input from the user input device. An in-store display module is also provided for displaying the representation of the product together with a representation of a merchandise display unit, wherein the in-store display module displays the product and the merchandise display unit at a relative size determined by the dimension of the product contained in the selected product template file and a stored dimension of the merchandise display unit.

Abstract: A proxy acting as a content gateway manages the download of content data from a server to a client PC. Rather than serving the content data directly to the client, the proxy intercepts the download and instead passes a download management entity (DME) to the client PC. A range of content management services can be applied to the downloaded content data (e.g. the data can be scanned for viruses). The DME, meanwhile, reflects the status of the download to the client PC: it may for example display the percentage downloaded or the fact that the downloaded data is being scanned for viruses. In one particular embodiment, having established that the downloaded data is clear of undesirable content (e.g. viruses, pornographic content etc.), the DME then streams the downloaded data to the client PC.

Abstract: The present invention provides a system which uses a number of network nodes (2) which can communicate wire lessly with communications devices (3-8) coupled to the network. The network nodes are all connected to a network server (1) which can be used to provide additional services, such as Internet connection. The system uses at least a local short range radio connection for interconnecting the network nodes (2) to the communications device (3-8), thereby allowing the user of a communications device access to the network from anywhere within range of a suitable network node. This allows network nodes to be located throughout a building, such that a user can have access to the communications network at any location within the building.

Abstract: The present invention provides a method and apparatus for controlling wireless connections of a number of transceivers in a network established with a number of wireless communications devices. The technique involves monitoring the transceivers via which connections are to be made in order to determine current usage for each transceiver. This provides an indication of the bandwidth available for the connections via each transceiver. The available bandwidth is then compared to the connection requirements of the relevant communications device to determine which transceiver is capable of establishing the connection. The system comprises a processor which is then able to control the wireless connections that are made in order to prevent particular transceivers in the network from becoming overloaded with traffic.

Abstract: According to the invention, a wireless communications device (an End-Point) in wireless network performs a Role Change to become Master in a connection with a network Access Point, with the Access Point to which it is connected acting as a Slave. A connection is then made to another Access Point (or Bluetooth radio) with the End-Point being Master of both connections simultaneously. The connection with the first Access Point is then terminated. Finally, the End-Point performs a reverse Role Change and becomes a Slave again in the normal manner.

Abstract: The present invention provides a designated master communications device which is adapted to act as the master under all circumstances, together with a method of enforcing a master-slave relationship. This is achieved by having the designated master communications device detect the presence of any other communications device. When this is achieved, the communications device establishes a wireless connection with the other communications device such that the designated master communications device acts as the master. Any subsequent communication is then performed via this established wireless connection. This ensures that the designated master communications device operates as the master with any other device fitted thereto operating as a slave.

Abstract: The present invention provides a call handling device for connecting a Bluetooth enabled communications device to a communications network. The call handling device includes at least two Bluetooth radios each of which is capable of maintaining a Bluetooth connection with the Bluetooth enabled communications device. A process is provided for controlling the Bluetooth connections and this is achieved such that if a first Bluetooth connections fails, or at least does not meet predetermined connection criteria, then a new second Bluetooth connection is established via a different radio. Accordingly, if the radios are located at distributed positions, this allows a user to maintain a Bluetooth connection even when they move out of range of the radio via which the connection is currently established.