Abstract: A plurality of virtual wireless networks are defined. Each of the plurality of virtual wireless networks has a different set of requirements. A node is capable of producing a plurality of antenna beams or patterns. Each virtual wireless network is associated with a unique group of the antenna beams or patterns. Users of each of the virtual wireless networks communicate using the antenna beams or patterns associated with that virtual wireless network.

Abstract: A method and apparatus for making a tube having an inverted cross section and the resulting tube made thereby.

Abstract: Steerable balloon apparatus to access bodily lumen of a patient are disclosed. The steerable balloon apparatus include an inflation tube, an extendable member and a balloon. The extendable member is secured to a distal end of the balloon and to the distal end of the inflation tube. The extendable member can be positioned within an inflation chamber of the balloon. The balloon can be secured over distal end of the inflation tube. The steerable balloon apparatus can also include a core wire. The balloon can be slidably secured over the portion of the core wire. A proximal tube can be provided at the proximal end of the inflation tube.

Abstract: Torquable balloon apparatus to access bodily lumen of a patient are disclosed. The torquable balloon apparatus include an inflation tube, a torque tube a core wire and a balloon. The torque tube is secured over the core wire. The balloon is secured to a distal end of the inflation tube. The balloon is slidably secured over the portion of the torque tube extending from the distal end of the inflation tube. A proximal tube may be provided at the proximal end of the inflation tube.

Abstract: A method and apparatus for simultaneously processing data in a wireless communication system comprises a wireless transmit/receive unit (WTRU) having a plurality of communication links. The WTRU determines desired characteristics for each communication link. Data traffic is mapped to at least one communication link based on the link characteristics, and a desired redundancy level. The processed data is then transmitted on the at least one communication link, along with the redundancy information.

Abstract: In a communications device operating with a blind signal separation (BSS) processor, an initial mixing matrix is formed based upon the different summations of the source signals received by the antenna array. The initial mixing matrix is evaluated to determine a minimum rank that is necessary for at least one source signal to be useable after having been separated from the initial mixing matrix and decoded. An additional mixing matrix is then formed, and also includes the different summations of the source signals. If the rank of the additional mixing matrix is less than the minimum rank associated with the initial mixing matrix, then the source signals are modified so that the rank of the additional mixing matrix is increased.

Abstract: Signals encoded with watermark information are generated and broadcast into a protected area for capture by illicit recording devices along with their intended targets. An illicit recording in which at least a portion of the broadcast watermark signals are recorded is obtained and correlated with a known position of the broadcast watermark signals to yield the location of illicit recording devices. In an alternate embodiment, a surveillance device, being image and time synchronized with a signal broadcasting device, monitors and records the protected area. Illicit recordings containing the broadcast watermark are obtained and correlated with corresponding recordings taken by the surveillance device to identify the location of illicit recording devices. In an alternate embodiment, the surveillance device further monitors the quality of the broadcast watermark signals and adjusts them accordingly to achieve a desired quality level.

Abstract: To achieve automatic setting into coincidence, the following are provided: a mechanical tension elements arranged to act on an upstream member (9) substantially along the axis (X) along which approach elements (13) act, but in the opposite direction; elements (37) for constraining the member (9) in rotation with a mechanical angular guide element; and phase-shifter elements (47) for shifting the phase of the upstream member (9) relative to the downstream member (10) by sliding against a reference that is stationary in rotation relative to the downstream member (10).

Abstract: A speed transmission apparatus containing a first rotary crankcase, a double planetary gearset, a first rotation transmission arranged at an intermediate output of the first gearset, a second rotation transmission arranged at an intermediate input of the second gearset, a first intermediate shaft arranged in one of the first and second transmissions, a first electric compression brake acting on the first intermediate shaft and capable of modifying a rotational speed thereof, a computer electrically connected to the first compression brake, and an electrical connection capable of being provided between the first compression brake and a second compression brake whereof the effect is to accelerate the second intermediate shaft by the braking effect exerted on the first intermediate shaft by the first compression brake.

Abstract: An antenna design of compact dimensions is provided by incorporating the antenna structure into an integrated circuit or small circuit module. A radiation pattern adjustment mechanism permits dynamic, real-time adjustment of the antenna pattern in response to motion, repositioning, handovers, or other changing conditions. Pursuant to one preferred embodiment of the invention, the antenna includes a plurality of substantially conductive elements embedded into or formed on the integrated circuit. At least one of the conductive elements is coupled to a radiation pattern adjustment mechanism in the form of a switching diode or relay. The antenna elements are arranged in a manner so as to provide parasitic interaction.

Abstract: A two-phase asynchronous print tracking system and method is described. The separation of detection of print activity and billing of print activity is accomplished by means of a quota-based message queue. Print jobs sent by a user are allowed to print without interruption until a quota number of print jobs for which no billing information has been entered are reached. When the quota is exceeded, the user may not continue until appropriate billing information is entered.

Abstract: Alternate methods, devices and systems are presented for providing service providers and/or end users of mobile stations to monitor and/or report regions with high error rates and/or dead zones. A protocol is provided such as to yield the error occurrence, error rate and/or the address of the end user. In some embodiments it also contains location information and time of day information. This information may be collected from the G.P.S., and/or all or a portion of users when there is a significant transmission difficulty and/or an abundance of errors. The collected data forms a database which is analyzed to generate coverage maps. This may include the dynamic aspects of the mobile network. In another aspect of this invention, each mobile station periodically compares its current location with the data base. The results of this comparison enables the mobile unit to anticipate connection problems.

Abstract: The present invention relates to torque limiter (L) provided with a first plate (10) that rotates a second plate (20) via a plurality of balls (60), said second plate (20) sharing the same axis as the first plate (10), each ball (60) being suitable for escaping from a respective housing in order to cease driving the second plate when the torque exceeds a predetermined threshold. Each housing comprises a first orifice and a second orifice facing each other and formed respectively in the first plate and in the second plate. The torque limiter (L) is remarkable in that it includes first and second distinct inlets for causing said first plate (10) to turn about its axis (AX).

Abstract: A device for locking a holding structure for securing a foldable blade of a rotorcraft rotor to the hub of the rotor. The holding structure is hinged in pitch and in drag relative to the hub and the rotor includes, for the purpose of folding the blade, elements for locking the blade-holding structure in pitch and in drag, which device is remarkable in that the associated drive elements includes brake elements preventing it from turning in flight, in particular under the effect of vibration from the rotor.

Abstract: A speed transmission apparatus containing a first rotary crankcase, a double planetary gearset, a first rotation transmission arranged at an intermediate output of the first gearset, a second rotation transmission arranged at an intermediate input of the second gearset, a first intermediate shaft arranged in one of the first and second transmissions, a first electric compression brake acting on the first intermediate shaft and capable of modifying a rotational speed thereof, a computer electrically connected to the first compression brake, and an electrical connection capable of being provided between the first compression brake and a second compression brake whereof the effect is to accelerate the second intermediate shaft by the braking effect exerted on the first intermediate shaft by the first compression brake.

Abstract: The present invention relates to an electromechanical motor (M) provided with an actuator (A) having an outer casing (30-30?-30?) surrounding a stator (20-20?) possessing a coil (24). The rotor (10) is also disposed inside the stator (20-20?). The invention is remarkable in that the actuator has two distinct and independent outlets (S1, S2) capable respectively of actuating, one after the other, first and second transmissions (C1, C2).

Abstract: Sensors measuring body conditions forward their data to a concentration point which transmits to a cellular phone through a wireless communication. The cellular phone incorporates a program which formats the data as a multimedia call. Information regarding status is transmitted using session initiated protocol or packet-based multimedia communications. The a second user's cellular phone is connected to a series of acupuncture needles connected to a cellular phone distributor through a network of thin electrical wires, which may be integrated into a wearable body item such as a glove, body shirt, full body garment, mask or the like. A program interprets the communication from the sending user and translates it into positive or negative stimuli.

Abstract: Method and apparatus for use in a variety of communications systems providing one or more payment alternatives for communication services and automatically selecting of a group of alternative payment techniques while significantly reducing the amount of interactive activity required from the user. Upon entry of a request to establish communications between calling and called electronic devices, the system initially looks towards a primary service provider. Absent acceptance of the request for service by the primary service provider, for whatever reason, the system automatically reverts to an alternative service provider and/or payment provider by searching data provided by the user and coupled to the electronic device for which a communication link is requested, eliminating the need for any further input by the user in the form of redialing the call, providing data through insertion of a debit or credit card, for example, identifying the alternative payment provider.

Abstract: An electronic device receives user inputs. The user inputs indicating interactions of the user with processing of the electronic device. The device determines interaction patterns of the user with the device. The device uses the determined interaction patterns to determine adjustments for the electronic device. The electronic device is adjusted using the determined adjustments.

Abstract: A method for scheduling RRM procedures in a wireless communication system begins by receiving at least one trigger, each trigger being associated with at least one RRM procedure. A radio link is placed into a busy state, whereby the radio link is accessible only by a currently executing RRM procedure. The RRM procedure is performed on the radio link, and a set of predicted measurements is prepared for use by the other RRM procedures. The radio link is placed into an idle state, whereby the radio link is accessible by any RRM procedure.