Abstract: A method, a computer readable medium and a system for universal browsing that comprises, sending a request for a service by a mobile terminal to a service portal, determining a protocol needed to fulfill the request by the service portal, if the protocol needed is resident on the mobile terminal, determining a sensor that can fulfill the request, sending the request by the service portal to the sensor, establishing a connection between the mobile terminal and the sensor, and sending a response to the request to the mobile terminal via the connection.

Abstract: A direct digital radio having a high speed RF front end in communication with an antenna, and a radio subsystem that can be configured to form a multi-channel, full duplex transceiver system. The high speed RF front end provides a digital signal to the radio subsystem. Each transceiver includes a waveform processing subsystem that makes use of a linear, phase-B cubic spline interpolating finite impulse response (IFIR) filter for filtering the received RF signal substantially entirely in the digital domain. The linear phase-B, cubic spline IFIR filter requires significantly fewer hardware components than traditional FIR filters and is ideally suited for implementation using Very Large Scale Integration (VLSI) technology.

Abstract: Binding of inorganic phosphate to a phosphate binding protein can result in changes to the stacking of appropriately positioned chromophores, thereby resulting in a detectable change. The invention provides a phosphate-binding protein that undergoes a conformational change from an initial conformation to a final conformation upon binding of phosphate, wherein the protein carries a first label and a second label, and wherein the first and second labels are arranged such that they exhibit molecular stacking that is perturbed on changing from one conformation to the other. Preferred labels are rhodamines.

Abstract: Binding of inorganic phosphate to a phosphate binding protein can result in changes to the stacking of appropriately positioned chromophores, thereby resulting in a detectable change. The invention provides a phosphate-binding protein that undergoes a conformational change from an initial conformation to a final conformation upon binding of phosphate, wherein the protein carries a first label and a second label, and wherein the first and second labels are arranged such that they exhibit molecular stacking that is perturbed on changing from one conformation to the other. Preferred labels are rhodamines.

Abstract: A direct digital radio having a high speed RF front end in communication with an antenna, and a radio subsystem that can be configured to form a multi-channel, full duplex transceiver system. The high speed RF front end provides a digital signal to the radio subsystem. Each transceiver includes a waveform processing subsystem that makes use of a linear, phase-B cubic spline interpolating finite impulse response (IFIR) filter for filtering the received RF signal substantially entirely in the digital domain. The linear phase-B, cubic spline IFIR filter requires significantly fewer hardware components than traditional FIR filters and is ideally suited for implementation using Very Large Scale Integration (VLSI) technology.

Abstract: A method, a computer readable medium and a system for universal browsing that comprises, sending a request for a service by a mobile terminal to a service portal, determining a protocol needed to fulfill the request by the service portal, if the protocol needed is resident on the mobile terminal, determining a sensor that can fulfill the request, sending the request by the service portal to the sensor, establishing a connection between the mobile terminal and the sensor, and sending a response to the request to the mobile terminal via the connection.

Abstract: A two-part multiple gang electrical box ring taught for use in an electrical box assembly. The electrical box ring includes a plate portion and a box ring portion having at least one side wall. The plate portion is affixed to the box ring portion by mechanical engaging means so that the side wall of the box ring portion engages the plate portion at substantially 90°. Preferably, the plate portion comprises one or more positioning tabs and one or more slots and the box ring portion comprises one or more fixing tabs extending from the side wall. The plate portion is affixed to the box ring portion when the fixing tabs are inserted into the slots and the positioning tabs and fixing tabs are folded. A method and a kit for producing the two-part electrical box ring is also provided, as well as a kit for producing an electrical box assembly.

Abstract: Installation brackets facilitate securing of electrical boxes during building construction, for example within an internal cavity of a partition. Disclosed herein are installation brackets to which can be mounted electrical boxes of various sizes or depths, as well as electrical box assemblies including such installation brackets.

Abstract: Nucleoside diphosphates (NDPs) are detected or measured by following the dephosphorylation of the phosphoenzyme form of nucleoside diphosphate kinase (NDPK), and nucleoside triphosphates (NTPs) are detected or measured by following the phosphorylation of NDPK to its phosphoenozyme form. A typical process involves (a) causing NDP in sample to bind to NDPK phosphoenzyme, or causing NTP in sample to phosphorylate NDPK and (b) detecting a change in a characteristic of the enzyme which differs between its phosphorylated and unphosphorylated forms. This may be aided by labelling the enzyme. Quantitative data can be obtained. Both in vivo and in vitro measurements can be made.

Abstract: A novel image capture device, system and method are disclosed for use in capturing dental images. A novel collimator tube includes one or more devices integrated within its wall, such as a radio frequency transmitter, a camera, a frame grabber, or a transilluminator light. The integrated devices are used instead of or in addition to an x-ray generator, which is coupled to the collimator tube. The camera is used to capture digital images. The camera is either a camera port for plugging in an external camera, such as an intra-oral camera, or is wholly contained within the collimator tube. The radio frequency transmitter transmits digital data to a remote computer. The frame grabber captures digital data for display on a display device. The transilluminator light can illuminate an area for digital capture. A novel receptor holder includes a docking port for docking a sensor that is used for digital x-ray capture.

Abstract: A software-defined radio (SDR) system comprising: 1) a reconfigurable baseband subsystem for supporting a plurality of wireless communication standards comprising a first plurality of reconfigurable context-based operation instruction set processors; and 2) a reconfigurable application subsystem for supporting a plurality of end-user applications comprising a second plurality of reconfigurable context-based operation instruction set processors. Each of the first and second pluralities of reconfigurable context-based operation instruction set processors comprises: i) a reconfigurable data path comprising a plurality of reconfigurable functional blocks; and ii) a programmable finite state machine that controls the reconfigurable data path, wherein the programmable finite state machine is capable of executing a plurality of instructions associated with a particular function.

Abstract: A novel image capture device, system and method are disclosed for use in capturing dental images. One or more devices are integrated within one or more components of the system. Examples of such devices include a radio frequency transmitter, a wireless receiver, a camera, a frame grabber, a beeper, indicator light system, or a transilluminator light. A novel collimator tube insert includes one or more integrated devices. A novel receptor holder includes a docking port for docking a sensor that is used for digital x-ray capture. A novel receptor holder includes multiple arms to allow a holder bar to be positioned in multiple positions for capturing different image types. A novel receptor holder includes a measurement guide for measuring a distance from which an image was taken from a patient. A novel alignment ring includes a sensor port and/or a radio frequency transmitter for transmitting data to other devices.

Abstract: A novel image capture device, system and method are disclosed for use in capturing dental images. A novel collimator tube includes one or more devices integrated within its wall, such as a radio frequency transmitter, a camera, a frame grabber, or a transilluminator light. The integrated devices are used instead of or in addition to an x-ray generator, which is coupled to the collimator tube. The camera is used to capture digital images. The camera is either a camera port for plugging in an external camera, such as an intra-oral camera, or is wholly contained within the collimator tube. The radio frequency transmitter transmits digital data to a remote computer. The frame grabber captures digital data for display on a display device. The transilluminator light can illuminate an area for digital capture. A novel receptor holder includes a docking port for docking a sensor that is used for digital x-ray capture.

Abstract: A novel image capture device, system and method are disclosed for use in capturing dental images. A novel collimator tube includes one or more devices integrated within its wall, such as a radio frequency transmitter, a camera, a frame grabber, or a transilluminator light. The integrated devices are used instead of or in addition to an x-ray generator, which is coupled to the collimator tube. The camera is used to capture digital images. The camera is either a camera port for plugging in an external camera, such as an intra-oral camera, or is wholly contained within the collimator tube. The radio frequency transmitter transmits digital data to a remote computer. The frame grabber captures digital data for display on a display device. The transilluminator light can illuminate an area for digital capture. A novel receptor holder includes a docking port for docking a sensor that is used for digital x-ray capture.

Abstract: There is disclosed a wireless communication device having battery authentication and associated method. The wireless communication device comprises a battery compartment and a battery authenticator capable of authenticating an authentic battery received in the battery compartment and capable of rejecting an unauthentic battery received in the battery compartment. A battery authentication server is capable of receiving a rejection notification message from the wireless communication device and capable of transmitting a rejection reply message to the wireless communication device.

Abstract: A lockable nut system for use with threaded steel bar which includes a screw threaded nut for engagement with the threaded steel bar and a locking member which is slidably engageable with the bar. The locking member is adapted to resist rotation about the bar and is also axially engageable with the nut to prevent rotation of the nut. The locking member has one or more fingers to engage the nut with an end of the finger being displaced to engage the nut as a result of deformation of a finger actuating tab or a dished body of the locking member. The locking member may engage the bar by displacement of an end of at least one tongue as a result of deformation of a tongue actuating tab during compression between the nut and a second structure.

Abstract: A radio frequency (RF) coverage server for use in a wireless network comprising base stations that communicate with mobile stations located in a coverage area of the wireless network. The RF coverage server receives from the mobile stations geographic location data indicating positions of the mobile stations when communication links to the wireless network were dropped. The RF coverage server identifies areas of good RF coverage and areas of poor RF coverage in the wireless network. The RF coverage server also identifies a first one of the mobile stations that frequently drops communication links to the wireless network when the first mobile station is disposed in the good RF coverage areas.

Abstract: Nucleoside diphosphates (NDPs) are detected or measured by following the dephosphorylation of the phosphoenzyme form of nucleoside diphosphate kinase (NDPK), and nucleoside triphosphates (NTPs) are detected or measured by following the phosphorylation of NDPK to its phosphoenozyme form. A typical process involves (a) causing NDP in sample to bind to NDPK phosphoenzyme, or causing NTP in sample to phosphorylate NDPK and (b) detecting a change in a charateristic of the enzyme which differs between its phosphorylated and unphosphorylated forms. This may, be aided by labelling the enzyme. Quantitative data can be obtained. Both in vivo and in vitro measurements can be made.

Abstract: Nucleoside diphosphates (NDPs) are detected or measured by following the dephosphorylation of the phosphoenzyme form of nucleoside diphosphate kinase (NDPK), and nucleoside triphosphates (NTPs) are detected or measured by following the phosphorylation of NDPK to its phosphoenzyme form. A typical process involves (a) causing NDP in sample to bind to NDPK phosphoenzyme, or causing NTP in sample to phosphorylate NDPK and (b) detecting a change in a characteristic of the enzyme which differs between its phosphorylated and unphosphorylated forms. This may be aided by labelling the enzyme. Quantitative data can be obtained. Both in vivo and in vitro measurements can be made.

Abstract: Disclosed is a method for measuring or detecting inorganic phosphate ion in a sample. In the method, a sample is reacted with a phosphate-binding protein containing (i) an inorganic phosphate ion binding site and (ii) a detectable label that produces a signal whose amplitude changes detectably upon the binding of inorganic phosphate ion to the binding site, under conditions effective to allow binding of phosphate in the sample to the binding site. From a change in signal, the level of inorganic phosphate ion is measured or detected. Also disclosed are phosphate binding proteins for use in the method.