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135 results about "Monitoring procedure" patented technology

Holter monitoring is a procedure that uses a portable heart monitor that is worn by the individual. The Holter monitoring device is a portable battery operated device. The Holter monitoring procedure involves the application of electrodes to the chest of the individual.

Method and apparatus for preventing the interception of data being transmitted to a web site by a monitoring program

The present invention relates to a method and apparatus for preventing the use of data transmitted by a computer to a web site by a program operating on the computer. Initially, a first association between a set of labels and a first set of codes is created. The set of labels contains information to be displayed on the computer, while each code in the first set of codes is associated with a particular label. An encryption key is then linked with the first association. The set of labels, the first set of codes, and the first encryption key is then sent to the computer. Some time later, codes from the first set of codes and the first encryption key are received back from the computer. The codes returned from the computer are then matched to labels from the set of labels using the first encryption key. Afterwards, subsequent associations between the set of labels and other sets of codes are created. These associations are different than the association between the set of labels and the first set of codes. Additional encryption keys are also created to identify the subsequent associations. The present invention also relates to a method and a computer program product for determine the meaning of a code that describes a user's selection of an item on a web page. In this mode of operation, the information that defines the web page is first analyzed. Then, an association between the codes and labels presented on the web page is created. Afterwards, the code describing an item selected by a user is captured. Finally, the label associated with the code is identified by referencing the association between the codes and labels.
Owner:SOUTHWEST AIRLINES

USB (Universal Serial Bus) flash disk authorization method and system based on ATM (Automatic Teller Machine) equipment

The invention discloses a USB (Universal Serial Bus) flash disk authorization method and a USB flash disk authorization system based on ATM (Automatic Teller Machine) equipment. The method comprises the following steps: acquiring USB flash disk hardware information in advance, specifying target equipment information capable of being visited and authorized valid information and generating USB flash disk fingerprint information; signing on the USB flash disk fingerprint information by adopting a USB flash disk signature private key, transmitting signed USB flash disk fingerprint files into a specified monitoring procedure of the ATM equipment; and after a USB flash disk is inserted into the ATM equipment, monitoring a driver program through the ATM equipment to acquire the current hardware information inserted into the USB flash disk and the USB flash disk fingerprint information, validating whether the inserted USB flash disk is legal by using a USB flash disk signature public key, allowing the normal operation if the inserted USB flash disk is legal, forbidding the current operation of the USB flash disk if the inserted USB flash disk is not legal and simultaneously alarming to a server. The USB flash disk authorization method and the USB flash disk authorization system have the beneficial effects that the authorization to the USB flash disk can be quickly realized, the ATM equipment safely and accurately identify the inserted USB flash disk according to the authorized information to prevent the illegal operation of the USB flash disk, so that the safety is improved.
Owner:SHENZHEN ZIJIN FULCRUM TECH +3

Method and system for maintaining and distributing wireless applications

Computer- and network-based methods and systems for maintaining and provisioning wireless applications are provided. Example embodiments provide a Mobile Application System (MAS), which is a collection of interoperating server components that work individually and together in a secure fashion to provide applications and resources to mobile subscriber devices, such as wireless devices. Embodiments of the present invention can also be used to deploy applications and resources for wired subscriber devices. Application, resources, and other content is provisioned and verified by the MAS for authorized access by the subscriber, compatibility with a requesting subscriber device, and the security and billing policies of the carrier and system administrators of the MAS. In this manner, applications, resources, and other content can be downloaded to devices, such as wireless devices, with greater assurance of their ability to successfully execute. In one embodiment, content is provisioned by one or more of the steps of inspecting the content for malicious or banned code, optimizing the content for smaller size and greater speed, instrumentation of code that implements security, billing, and other carrier policies, and packaging of code for the intended subscriber device. Additional security is provided through application filters that are used to prevent applications that contain designated API from being downloaded to a subscriber's device. In one embodiment, the MAS includes a Protocol Manager, Provisioning Manager, Cache, Deployment Manager, Billing Manager, Logging Manager, Administrator, and Heartbeat Monitor, which interoperate to provide the provisioning functions.
Owner:4THPASS INC

Virtual CPU dispatching method

A virtual CPU (Central Processing Unit) dispatching method belongs to the technical field of computing system virtualization, solves the problem of lock holder preemption, and improves the performance of a virtual machine in a multiple processor system. The virtual CPU dispatching method is used in a multiprocessor virtualized environment and comprises a monitoring procedure, an information collecting procedure and a dispatching procedure, wherein the monitoring procedure performs real-time monitoring to spin lock operating commands of all virtual machine operating systems; the information collecting procedure extracts spin lock amount obtained by the monitoring procedure, to form spin lock counting information; and the dispatching procedure adopts fair and efficient dispatching method todispatch the virtual CPU according to the spin lock counting information extracted from the information collecting procedure. Compared with the prior art, the method can detect whether dispatching isavailable more accurately, so as to improve the utilization ratio of physical CPU, ensure that dispatching strategy has flexibility and expandability, as well as fairness, effectively solve the problem of lock holder preemption, and greatly improve the performance of virtual machine in a multiple processor system.
Owner:HUAZHONG UNIV OF SCI & TECH

Local damage monitoring system and method based on extrinsic optical-fiber acoustic emission

The invention discloses a local damage monitoring system and local damage monitoring method based on extrinsic optical-fiber acoustic emission. The system comprises an acoustic emission sensor apparatus; an optical-fiber transmission apparatus; and a data processing apparatus. The acoustic emission sensor apparatus is used for monitoring acoustic emission signals of a monitored object and for converting the acoustic signals into electric signals. A sending terminal of the optical-fiber transmission apparatus is connected with the acoustic emission sensor apparatus. Electric signals transmitted from the acoustic emission sensor apparatus are subjected to signal conditioning and analog-to-digital conversion, such that the signals are converted into digital signals. The digital signals are modulated into optical signals, and are transmitted to a receiving terminal through optical fiber transmission. With an optoelectronic demodulation module, the receiving terminal restores the optical signals into electric signals. The data processing apparatus carries out data analysis upon the electric signals containing the acoustic emission signals collected on-site by the acoustic emission sensor apparatus; and damage information is picked up, and a processing result is finally generated. The system and the method provided by the invention are rarely affected by work site complexity and harsh environments, and have high interference resistance. The system and the method are advantaged in accurate monitoring. With the system and the method, distant structure-activity defect monitoring can be implemented, and network monitoring can easily be formed. The system and the method are suitable for distant monitoring, and a monitoring procedure is safe.
Owner:CHINA SPECIAL EQUIP INSPECTION & RES INST
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