Abstract: The invention provides compounds of formula I, R1—OP(O)(OH)2??I wherein R1 represents the non-hydroxy portion of a triazole antifungal compound of the type comprising a tertiary hydroxy group; or a pharmaceutically acceptable salt thereof. The compounds of the invention are useful in the treatment of fungal infections, and have good aqueous solubility.

Abstract: Method of purifying a polymeric material of a type which includes (A) phenyl moieties; (B) carbonyl and/or sulphone moieties; and; (C) ether and/or thioether moieties. The method includes contacting the polymeric material with a solvent formulation which is at a temperature of greater than 100° C. and a pressure above ambient pressure thereby to charge the solvent formulation with impurities derived from the polymeric material, and separating the charged solvent from the polymeric material.

Abstract: This invention relates to a novel salt form of dopamine agonist 5-[(2R,5S)-5-methyl-4-propylmorpholin-2-yl]pyridin-2-amine (I): More particularly, this invention relates to 5-[(2R,5S)-5-methyl-4-propylmorpholin-2-yl]pyridin-2-amine di-(1S)-camphorsulfonate (di-S-camsylate) and to processes for the preparation of, intermediates used in the preparation of, compositions containing, and the uses of this salt.

Abstract: A remote controller comprises a receiver (365) for receiving programming information for programming the remote controller and a transmitter (355) for transmitting remote control signals for controlling remote equipment. Conveniently the receiver (365) is sensitive to the playback of audio or video content to receive therefrom information for programming the remote controller. In this way, a programmable remote controller may be programmed using playback of appropriately encoded audio or video content, for example, using a combination of a DVD player to play the content and a television to reproduce the audio and/or video content.

Abstract: The invention provides compounds of formula I, R1—OP(O)(OH)2??I wherein R1 represents the non-hydroxy portion of a triazole antifungal compound of the type comprising a tertiary hydroxy group; or a pharmaceutically acceptable sat thereof. The compounds of the invention are useful in the treatment of fungal infections, and have good aqueous solubility.

Abstract: Embodiments of the present invention relate to a data processing system and method for automatically testing a digital content player to ensure compliance with a video image data specification.

Abstract: Embodiments of the present invention relate to automatically creating localised menus for interactive media such as, for example, DVD-Video menus, via a menu component accessing raw content constituting the building blocks from which the localised menu is derived.

Abstract: Users are enabled to network multiple customer premises equipment (CPE) devices together to form a virtual local area network (VLAN) among CPE devices that access the Internet through different cable modems. In a preferred embodiment, each VLAN is associated with a unique security association identifier (SAID), which enables a cable modem termination system (CMTS) to implement a secondary level of security in its routing procedures. As a result, data packets addressed to one or more members of a VLAN can be encrypted using the corresponding SAID such that access to the data packets is restricted only to members of the appropriate VLAN.

Abstract: Access to an audiovisual product 40 is controlled by requiring a user to enter an access code 80. The audiovisual product 40 comprises cells 420 of data whose playback sequence is controlled by a plurality of sequence instructions 410 each having a predetermined structure location within the audiovisual product. A destination function is applied to the access code 80, in order to calculate a destination structure location. Jumping to the calculated location leads to a sequence instruction (e.g. a PGC—Program Chain) to initiate playback of the audiovisual product (e.g. a DVD-Video product).

Abstract: The invention provides compounds of formula I, R1—OP(O)(OH)2??I wherein R1 represents the non-hydroxy portion of a triazole antifungal compound of the type comprising a tertiary hydroxy group; or a pharmaceutically acceptable salt thereof. The compounds of the invention are useful in the treatment of fungal infections, and have good aqueous solubility.

Abstract: An authoring method for creating an audiovisual product. The method has three main stages. The first stage defines components implicitly representing functional sections of audiovisual content and transitions that represent movements between components. The second stage expands the components and transitions to provide a set of explicitly realised AV assets and an expanded intermediate data structure of nodes and links. Each node is associated with one of the AV assets and the links represent movement from one node to another. The third stage creates the audiovisual product in a predetermined output format, using the AV assets and the expanded intermediate data structure of the nodes and the links, wherein the audiovisual product comprises data representing merged first and second video data.

Abstract: An authoring method for creating an audiovisual product. The method has three main stages. The first stage defines components implicitly representing functional sections of audiovisual content and transitions that represent movements between components. The second stage expands the components and transitions to provide a set of explicitly realised AV assets and an expanded intermediate data structure of nodes and links. Each node is associated with one of the AV assets and the links represent movement from one node to another. The third stage creates the audiovisual product in a predetermined output format, using the AV assets and the expanded intermediate data structure of the nodes and the links, wherein the audiovisual product comprises data to produce, or at least emulate, scrolling image data.

Abstract: Embodiment provide an authoring method for use in creating an audiovisual product, comprising the steps of: defining a plurality of components, the components implicitly representing functional sections of audiovisual content with respect to one or more raw content objects, and a plurality of transitions that represent movements between the plurality of components; expanding the plurality of components and the plurality of transitions to provide a set of explicitly realised AV assets and an expanded intermediate data structure of nodes and links, where each node is associated with an AV asset of the set and the links represent movement from one node to another; creating an audiovisual product in a predetermined output format, using the AV assets and the expanded intermediate data structure of the nodes and the links; and testing the audiovisual product.

Abstract: Embodiments of the present invention relate to a data processing system and method for automatically testing, for example, a DVD to ensure compliance with an intended mode of operation. Tags or unique identifiers are embedded within the MPEG elementary video streams. These tags are detected and correlated against a test plan to determine whether or not the authored DVD is as intended.

Abstract: Embodiments of the present invention relate to a data processing system and method for use in creating an audiovisual product. The method, for example, comprises the steps of: defining a plurality of components, the components implicitly representing functional sections of audiovisual content with respect to one or more raw content objects, and a plurality of transitions that represent movements between the plurality of components; expanding the plurality of components and the plurality of transitions to provide a set of explicitly realised AV assets and an expanded intermediate data structure of nodes and links, where each node is associated with an AV asset of the set and the links represent movement from one node to another; and creating an audiovisual product in a predetermined output format, using the AV assets and the expanded intermediate data structure of the nodes and the links, wherein the audiovisual product is operable to facilitate random number generation.

Abstract: A method and system for creating an audiovisual product. The method has three main stages. The first stage defines components implicitly representing functional sections of audiovisual content and transitions that represent movements between components. The second stage expands the components and transitions to provide a set of explicitly realised AV assets and an expanded intermediate data structure of nodes and links. Each node is associated with one of the AV assets and the links represent movement from one node to another. The third stage creates the audiovisual product in a predetermined output format, using the AV assets and the expanded intermediate data structure of the nodes and the links, wherein the audiovisual product comprises data representing a menu.

Abstract: Embodiments provide a method for merging first and second data associated with first and second DVD-Video zone directories respectively; the method comprising the steps of: identifying the registers used by at least one of the first and second data; allocating use of the registers to at least one of the first and second data according to said identifying; and creating data associated with video manager information (VMGI) of the DVD-video disc image data to accommodate at least one of the first and second DVD-Video zones.

Abstract: Access to an audiovisual product is controlled by obscuring data. Cells 420 of audiovisual data A,B,C are reproduced by a sequence instruction 410 (e.g. a PGC or Program Chain). One such sequence instruction 410a correctly reproduces the audiovisual data A,B,C, but is hidden amongst many other sequence instructions 410b which incorrectly reproduce the sequence of cells 420 (e.g. as BAC, ACB, CAB, etc.).

Abstract: Access to an audiovisual product is controlled, through the use of scrambled video streams. Cells 420 of audiovisual data A,B,C1,D are scrambled into at least first and second video streams 1901, 1902. A video stream switch instruction 2011, 2021 automatically switches between at least first and second video streams 1901, 1902 during reproduction, so that cells are reproduced from an appropriate video stream 1901, 1902 at appropriate times. Multi-angle video objects 2020 hold the cells 420 in a selected video stream 1902, and hold nil or erroneous data C2 in other streams 1901.

Abstract: An apparatus for purifying polyketones includes a pressure vessel 2 which communicates with a water supply line 6 for delivering pressurised water into the vessel 2. Downstream of the vessel 2 is a water drain 12 for removing water to waste. In use, a sample of polyketone is placed in the vessel 2 and liquid water at high pressure (e.g. 60 bar) and high temperature (e.g. 260° C.) is caused to flow through the vessel whereby relatively pure polyketone for example having relatively low sodium, phosphorus and sulphur impurities may be prepared.