Abstract: The present invention provides a vapour deposition process for the preparation of a phosphate compound, wherein the process comprises providing each component element of the phosphate compound as a vapour, and co-depositing the component element vapours on a common substrate, wherein the component elements react on the substrate to form the phosphate compound.

Abstract: A vapor deposition process for the preparation of a chemical compound, wherein the process comprises providing each component element of the chemical compound as a vapor, and co-depositing the component element vapors on a common substrate, wherein: the vapor of at least one component element is provided using a cracking source; the vapor of at least one other component element is provided using a plasma source; and at least one further component element vapor is provided; wherein the component elements react on the substrate to form the chemical compound.

Abstract: The present invention provides a vapour deposition process for the preparation of a phosphate compound, wherein the process comprises providing each component element of the phosphate compound as a vapour, and co-depositing the component element vapours on a common substrate, wherein the component elements react on the substrate to form the phosphate compound.

Abstract: A method and apparatus for a clinical simulation system targets psychological phenomena that can negatively impact the decision making of both a clinician and a patient. Techniques include identifying an independently reasoning agent in a medical clinical information processing system configured to simulate interactions between a clinician and a patient. The method also includes determining, on the system, psychological profile data that indicates one or more personality traits for the agent. The method further includes storing psychological profile data on the system in a hierarchical data structure for a natural language processing system. The method still further includes determining simulation output from the system based at least in part on the psychological profile data.

Abstract: The present invention provides a vapour deposition process for the preparation of a chemical compound, wherein the process comprises providing each component element of the chemical compound as a vapour, and co-depositing the component element vapours on a common substrate, wherein: the vapour of at least one component element is provided using a cracking source; the vapour of at least one other component element is provided using a plasma source; and at least one further component element vapour is provided; wherein the component elements react on the substrate to form the chemical compound.

Abstract: Satellite distribution apparatus is provided for distributing digital broadcast signals in a pre-determined locality or building. The apparatus includes satellite receiving means for receiving broadcast signals from at least one satellite and communication means for transmitting the received signals to a control unit in the locality or building. The control unit allows a plurality of received digital broadcast signals to be selected and output onto a single cable for distribution around said locality or building. The control unit includes means for allowing the bandwidth of the selected signals to be compressed and rearranged for transmitting onto a single cable outlet. At least part of the means for compressing said selected digital broadcast signals includes signal symbol stacking means.

Abstract: Techniques for delivering medical care include receiving normal data that indicates normal conditions in a patient. Abnormality data is received and indicates an abnormal condition, if any, in a patient. An instance of a virtual patient is generated based on the normal data and the abnormality data. The instance includes a physiological component that describes a sufficiently comprehensive physical state of a patient having the abnormal condition to simulate clinical measurements of the patient's condition. The instance also includes a cognitive component that describes a patient's awareness of symptoms, history of behavior and ability to convey information in response to queries. Action data is received from a trainee. Response data is generated based on the action data and the instance. Display data is presented based on the response data, and indicates information about the instance available as a result of the requested action.

Abstract: The invention relates to a method and system for use in assessing the quality and integrity of a data transmission path or link between a data transmitting location and at least one receiving location at which a broadcast data receiver is located with means to allow an error rate calculation to be made with respect to a known data signal sequence which is inserted into the transmitted signal. On the basis of the calculations made and sent to the transmitting location a particular data modulation scheme is adopted to provide the most efficient data transmission method for each receiving location. The invention is of particular use in cable data transmission networks of the type which for example allow television channels and other services to be provided to a plurality of receiving locations.

Abstract: Satellite distribution apparatus is provided for distributing digital broadcast signals in a predetermined locality or building. The apparatus includes satellite receiving means for receiving broadcast signals from at least one satellite and communication means for transmitting the received signals to a control unit in the locality or building. The control unit allows a plurality of received digital broadcast signals to be selected and output onto a single cable for distribution around said locality or building. The control unit includes means for allowing the bandwidth of the selected signals to be compressed and rearranged for transmitting onto a single cable outlet. At least part of the means for compressing said selected digital broadcast signals includes signal symbol stacking means.

Abstract: Techniques for delivering medical care include receiving normal data that indicates normal conditions in a patient. Abnormality data is received and indicates an abnormal condition, if any, in a patient. An instance of a virtual patient is generated based on the normal data and the abnormality data. The instance includes a physiological component that describes a sufficiently comprehensive physical state of a patient having the abnormal condition to simulate clinical measurements of the patient's condition. The instance also includes a cognitive component that describes a patient's awareness of symptoms, history of behavior and ability to convey information in response to queries. Action data is received from a trainee. Response data is generated based on the action data and the instance. Display data is presented based on the response data, and indicates information about the instance available as a result of the requested action.

Abstract: Hundreds of thousands of youths participate in racing sports in the United States. Racing sports, such as swimming, track and speed skating all use elapsed time as the primary measure of achievement. But an elapsed time by itself, such as 55.23 seconds, is of little value in determining if a particular performance was “good.” A “good” time for one age, gender, event, distance and/or race condition might not be a “good” time under a different set of factors. Various time standards have been created to rank athletic performances. These standards are generally set up to evaluate the performances of athletes within an age group which typically ranges from one to two years. Unfortunately, athletic performances vary widely within such age groups. It is very difficult to compare the performances of two athletes who have an age difference of a few months. The methodologies described herein will overcome the inherent approximations in these existing performance standard systems.

Abstract: The invention relates to a method and system for use in assessing the quality and integrity of a data transmission path or link between a data transmitting location and at least one receiving location at which a broadcast data receiver is located with means to allow an error rate calculation to be made with respect to a known data signal sequence which is inserted into the transmitted signal. On the basis of the calculations made and sent to the transmitting location a particular data modulation scheme is adopted to provide the most efficient data transmission method for each receiving location. The invention is of particular use in cable data transmission networks of the type which for example allow television channels and other services to be provided to a plurality of receiving locations.

Abstract: The invention relates to improved utilization of modems for data communication and particularly, although not necessarily exclusively, relates to use of wideband modems. The invention relates to a method for allocating groups of channels to users or groups of users in an improved manner, such that at least one of the channels in a group of channels is available to both a first user or group of users and a second user or groups of users. This is in contrast to the conventional method where typically a group of channels is only available to one user or group of users. The present invention provides large advantages over the conventional method for communications and increases the capacity for burst rate data communication via the modem.

Abstract: A system and for discreetly expressing milk from a woman's breast and storing the milk in a container to the side or underneath the breast. The system contains an expression mechanism including various mechanisms for massaging the breast, thereby stimulating the breast to aid in lactation. Both of the user's hands are free during operation of the system allowing the user to perform other tasks during expression or pumping.

Abstract: The invention relates to the simultaneous operation of items of electrical apparatus, such as but not exclusively, a broadcast data receiver and a DECT telephone system. A problem with this type of apparatus is that the operating frequencies of the same can overlap and in turn cause interference in the operation of the respective items. The invention provides a method for identifying the overlap of the RF ranges of the apparatus, and having identified the same, adjusting the operating characteristics of one of the items to allow the interference to be avoided or minimized and the opportunity for the items of apparatus to be combined into one unit.

Abstract: Disclosed is a breast pump that supports a mother's and infant's breastfeeding needs and facilitates the lifestyle of the mother's choice. The breast milk expression system disclosed allows breastfeeding mothers to obtain milk comfortably, hands-free, conveniently and with discretion. The breast milk expression system disclosed includes at least two contact points which mimic hand-expression as well as infant suckling and effectively stimulate the secretion of oxytocin and prolactin to provide a healthy, safe and efficient breastfeeding session. The system disclosed has a gentle rhythmic massage means and is located a distance from the base of the nipple and massages in all quadrants of the breast. The rhythmic forward pressure is provided by a plurality of opposing pairs of expression bellows that move the milk from the lactiferous sinuses through the nipple pores, bio-mimicking the techniques of hand expression.

Abstract: The invention relates to a method of controlling the operation of a voltage controlled oscillator (VCO) with respect to a SAW filter (6) within a broadcast data receiver (BDR) (104). Over time, it is found that during normal operation of the BDR (104), the SAW filter (6) is susceptible to frequency drift which can affect the operation of the BDR. In accordance with the invention, temperature readings are taken at various time intervals from within the BDR (104) to provide an indication of changes in temperature over time and, if the temperature does change in the BDR with time then the operating frequency of the VCO can be adjusted to a predefined frequency value which is appropriate for the temperature values measured. By adjusting the operating frequency of the VCO with changes in temperature, the drift of the SAW filter (6) can be compensated for, thereby ensuring the continued operation of the BDR (104) in the required manner.

Abstract: The invention relates to a method of controlling the operation of a voltage controlled oscillator (VCO) with respect to a SAW filter (6) within a broadcast data receiver (BDR) (104). Over time, it is found that during normal operation of the BDR (104), the SAW filter (6) is susceptible to frequency drift which can affect the operation of the BDR. In accordance with the invention, temperature readings are taken at various time intervals from within the BDR (104) to provide an indication of changes in temperature over time and, if the temperature does change in the BDR with time then the operating frequency of the VCO can be adjusted to a predefined frequency value which is appropriate for the temperature values measured. By adjusting the operating frequency of the VCO with changes in temperature, the drift of the SAW filter (6) can be compensated for, thereby ensuring the continued operation of the BDR (104) in the required manner.

Abstract: The invention relates to the provision of a broadcast data receiver with at least one tuner and a control system therefore. The tuner is tuned to specific frequencies to obtain transmitted data from which a television channel can be generated. The frequency tuned to is dependent on the channel selected and the invention allows the output signal quality for the channel at each frequency to be optimised by allocating a take over point value at which the transition between radio frequency amplitude gain control and Intermediate frequency amplitude gain control occurs on a channel frequency by channel frequency basis rather than the conventional general take over point value.

Abstract: The invention relates to the simultaneous operation of items of electrical apparatus, such as but not exclusively, a broadcast data receiver and a DECT telephone system. A problem with this type of apparatus is that the operating frequencies of the same can overlap and in turn cause interference in the operation of the respective items. The invention provides a method for identifying the overlap of the RF ranges of the apparatus, and having identified the same, adjusting the operating characteristics of one of the items to allow the interference to be avoided or minimized and the opportunity for the items of apparatus to be combined into one unit.