Abstract: Applications are provided to communication devices provide flexible operation between default modes of operation and an expanded mode of operation in which both communication devices share capabilities. A purchase order is created for a plurality of communication devices. A determination is made as to whether a collaboration feature is enabled at each device. The collaboration feature being enabled at each device results in additional revenue to the ordering process. If collaboration is enabled at both devices at 306, 312, and then collaboration operation are enabled 316 which allows for predetermined operating features to be registered and additional revenue applied. The communication devices 102, 104 are then automatically linked (via information sharing link 120 using linkage application 140) to share capabilities of the registered features at 320. The resulting order comprises a plurality of communication devices that provided an expanded mode of operation when operating together.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A multi-sided radio (200) includes an audio centric side (210) including a speaker (208) operationally independent of functions on an opposing side, a data centric side (220) on the opposing side of the audio centric side, and a top controller side (250) having at least one control function (202 or 204). The audio centric side can include an option module (242) for placement as an insert enabling additional functions including camera functions, environmental sensors, WLAN transceivers, audio upgrades, and bar code readers as examples. The data centric side can include a keypad (214 and 216) and a display (218). The speaker can reside behind the display of the data centric side and has full porting out of the audio centric side.

Abstract: Applications are provided to communication devices provide flexible operation between default modes of operation and an expanded mode of operation in which both communication devices share capabilities. A purchase order is created for a plurality of communication devices. A determination is made as to whether a collaboration feature is enabled at each device. The collaboration feature being enabled at each device results in additional revenue to the ordering process. If collaboration is enabled at both devices at 306, 312, and then collaboration operation are enabled 316 which allows for predetermined operating features to be registered and additional revenue applied. The communication devices 102, 104 are then automatically linked (via information sharing link 120 using linkage application 140) to share capabilities of the registered features at 320. The resulting order comprises a plurality of communication devices that provided an expanded mode of operation when operating together.

Abstract: A communication system (100) provides collaboration between narrowband communication devices (102) and broadband communication devices (104) operating over different networks. The communication devices (102, 104) are linked to provide peer-to-peer communication that supports the dissemination of public safety information to a public safety personnel user utilizing the devices. Applications within the devices (102, 104) automatically control features amongst the plurality of devices for redundancy of critical information, removal of non-critical information and power management. Context information can also be examined and shared between amongst the devices.

Abstract: A multi-sided radio (200) includes an audio centric side (210) including a speaker (208) operationally independent of functions on an opposing side, a data centric side (220) on the opposing side of the audio centric side, and a top controller side (250) having at least one control function (202 or 204). The audio centric side can include an option module (242) for placement as an insert enabling additional functions including camera functions, environmental sensors, WLAN transceivers, audio upgrades, and bar code readers as examples. The data centric side can include a keypad (214 and 216) and a display (218). The speaker can reside behind the display of the data centric side and has full porting out of the audio centric side.

Abstract: A method and apparatus are provided for identifying analytes at low concentrations in a liquid sample. The liquid sample is introduced through a continuous flow membrane inlet system. The analytes that permeate the membrane are analyzed by photoionization-time-of-flight mass spectrometry. The analytes remaining in the liquid sample that do not permeate the membrane are conducted to a capillary tube inlet that introduces the liquid sample and other analytes as droplets into the photoionization zone. Any analytes remaining absorbed or adsorbed on the membrane are driven through the membrane by application of heat. Analytes may be analyzed by either resonance enhanced multiphoton ionization (REMPI) or single photon ionization (SPI), both of which are provided in the apparatus and can be selected as alternative sources.

Abstract: A method and apparatus are provided for analyzing an analyte at low concentration in a liquid sample by photoionization and mass spectrometry. An inlet system is provided for direct injection of the liquid sample using a capillary tube. The method and apparatus allow for 20 to 2000-fold improvement of the lower detection limit of an analyte in a liquid sample compared to a conventional liquid chromatography/mass spectrometer apparatus.

Abstract: A method and apparatus are provided for analyzing an analyte at low concentration in a liquid sample by photoionization and mass spectrometry. An inlet system is provided for direct injection of the liquid sample using a capillary tube. The method and apparatus allow for 20 to 2000-fold improvement of the lower detection limit of an analyte in a liquid sample compared to a conventional liquid chromatography/mass spectrometer apparatus.

Abstract: The invention provides a mass spectrometer having improved mass resolution, accuracy, sensitivity, reduced complexity, lower cost, and greater ease of use. The mass spectrometer provided comprises a first electrode and a second electrode, in a nested configuration to create a two-stage acceleration region that accelerates ions across a minimized acceleration region, resulting in decreased metastable decay and improved mass accuracy and resolution. The mass spectrometer also comprises a n alignment system to align the ion optics with the laser beam used for desorption/ionization. The mass spectrometer further comprises electrical circuits for delivering high voltage pulses for pulsed delayed ion extraction.

Abstract: An apparatus for taking a blood sample after a catheter has been inserted into a patient including a syringe-type apparatus provided with a control collar which cooperates with radially extending portions of the plunger to selectably fix the axial position of the plunger. Retainer means is provided to prevent total withdrawal of the plunger from the syringe body. The plunger of the syringe may be provided with a center bore to permit flow of saline solution through the syringe to the patient.

Abstract: In blood pressure monitoring apparatus, apparatus for withdrawing blood from a tube connected to a patient's blood vessel. A stopcock is connected to the tube. A T-connector is connected to one port of the stopcock. A storage syringe is connected to one branch of the T-connector and a latex self-sealing cap covers the other port to provide an IV site suitable for penetration with a syringe needle to withdraw a blood sample through the IV site. The storage syringe brings blood to the T-connector so that it can be withdrawn through the IV site.

Abstract: An ionization source comprises a housing defining a space, a wire extending o the space, a temperature control connected to the wire and an alkali metal glass bead attached to the wire to be heated by the temperature control. An ion extraction plate with an orifice therein covers the space and is insulated from the housing by an insulating ring. The housing includes a port for drawing a vacuum from the space and for leaking molecules into the space which are to form quasi ions on the glass bead. A focusing plate may also be provided over the extraction plate with an aperture lying on an ion axis which also extends through the orifice for the focusing of the ion beam.