8996results about How to "Overcome limitations" patented technology

Systems, apparatus and methods are described that provide abstractions, tools and delivery systems useful in the publication, sharing, viewing, communication, transmission and reception of information on telephone networks. The invention also provides systems, apparatus and methods for conducting transactions on telephone networks. The systems, methods and apparatus can be optimized for use in mobile devices and may be addressed using existing telephone numbers. The abstraction typically maintains a built-in location capability. A plurality of tools are provided including a language for rendering information on telephone devices, and a protocol for enabling communications between telephone devices. In some embodiments, personal and business telephone numbers can be associated with addressable useful information about that telephone number. In many embodiments, the invention enables the calling of a telephone number to initiate voice communication in a manner identical to accessing published information associated with the target telephone number or user.

A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment. In some embodiments, the system can further include a support surface having one or more sensors incorporated therein either in addition to sensors affixed to the patient or as an alternative thereof. The support surface is, in some embodiments, capable of responding to commands from the host for assisting in implementing a course of action for patient treatment. The sensor can include bi-axial or tri-axial accelerometers, as well as resistive, inductive, capactive, magnetic and other sensing devices, depending on whether the sensor is located on the patient or the support surface, and for what purpose.

The present invention relates to improved ophthalmic diagnostic measurement or treatment methods or devices, that make use of a combination of a high speed eye tracking device, measuring fast translation or saccadic motion of the eye, and an eye position measurement device, determining multiple dimensions of eye position or other components of eye, relative to an ophthalmic diagnostic or treatment instrument.

A system and a method for detecting malicious content associated with an electronic message are described. An electronic message, such as an e-mail, a chat request, a torrent file or a text message is initially received. The electronic message can then be compared to known viruses using pattern or signature matching techniques. The electronic message is then transmitted to a virtual machine which executes the electronic message in an environment simulating the destination computing system of the electronic message. The virtual machine monitors execution of the electronic message to identify one or more malicious actions and classifies the electronic message accordingly. For example, message component execution is monitored for attempts to access system files, attempts to access user information, attempts to transmit system configuration data or attempts to transmit user information.

In accordance with the principles of the present invention, an audio-conference bridging system and method are provided. The present invention discards the traditional notion of a single mixing function for a conference. Instead, the novel, flexible design of the present invention provides a separate mixing function for each participant in the conference. This new architecture is described generally herein as “EdgePoint mixing.” EdgePoint mixing overcomes limitations of traditional conferencing systems by providing each participant control over his/her conference experience. EdgePoint mixing also allows, when desired, the simulation of a “real-life” conference by permitting each participant to receive a distinctly mixed audio signal from the conference depending on the speaker's “position” within a virtual conference world. The present invention also preferably accommodates participants of different qualities of service. Each participant, thus, is able to enjoy the highest-level conferencing experience that his/her own connection and equipment will permit.

An apparatus and method for combining the functionality of multiple airborne traffic surveillance systems that operate in the L-band frequency range. The apparatus and method combine the functionality of both a Traffic Alert Collision Avoidance System (TCAS) and a Mode-Select (Mode-S) transponder in an integrated L-band traffic surveillance apparatus having a single processor that is embodied in a single Line Replaceable Unit.

A wireless Mobile Executive Assistant (MEA) in the form of a PDA/Phone having multiple, independently oriented screens configured to provide data, video independently or in combined fashion. Formed in the opposing first and second edges adjacent to a body having main display screen formed thereon are first and second slots, respectively, the first and second slots formed to receive first and second, slidingly engaging ancillary display screens. Each of the first and second display screens provide independent video or data information from the MEA, or video or other data transmission via the MEA, and can accordingly be used to conference simultaneously with three independent parties on three separate screens. The first and second screens each slidingly engage from a stored position fully with their respective first and second slots, wherein the screens are not discernable to the observer, and the MEA has the appearance of an ordinary cellular-type phone; alternatively, the first and second screens may emanate so that the phone has a first screen emanating from one side, and a second screen emanating generally from the opposite side of the unit, with the main screen situated therebetween. In addition to independent transmissions, all three screens can be deployed to form a single wide screen transmission.

Methods and uses for molecular tags are disclosed. Molecular tags may be attached to nucleic acid molecules. The attachment of the nucleic acid molecules prior to PCR amplification and sequencing improves the accuracy of genetic analysis and detection of genetic variations and diversity. Molecular tags may also be used for detection of drug-resistant variants. Methods for using molecular tags for determining and correcting PCR errors and/or sequencing error are also disclosed.