458 results about "User code" patented technology

A medical infusion pump with a bar code reader having simplified and enhanced security features. The infusion pump with bar code reader is comprised of an infusion pump with a housing, a control display screen and control software for operating the infusion pump according to input infusion data. A bar code reader is contained in the infusion pump housing and operatively attached to communicate scanned bar code infusion data to the pump display screen and to the control software. At least one initialization button for starting execution of a bar code scanning program is operatively connected through circuitry in the pump, the program activating the bar code reader to scan for an authorized user code, for an authorized user ID code, for a patient ID code, and for infusion data compatible for operating the infusion pump. A confirmation program and confirmation buttons manually operable by the authorized user. Acceptable scanning of authorization code, authorized user ID code, patient ID code and infusion data must be manually confirmed by the authorized user prior to activating the pump to infuse fluids according to the infusion data.

A service management system based on customized profile management codes. In an advanced intelligent network, a central control point includes a set of logic that defines profile management codes customized for individual subscribers or groups of subscribers. When the central control point receives a profile management code for a particular subscriber, for instance, the central control point may interpret the profile management code altogether differently than it does for the same code from another subscriber. For instance, the logic in a single central control point may indicate for one subscriber that the code "11" means to "activate call forwarding," and the logic may indicate for another subscriber that the code "11" means to "bill the call to a specified third party account."

The present invention includes, among other embodiments, a system embedded in a vehicle including several inputs. The inputs may include one hard coded data, data from sensors on the vehicle, data from external sensors, user coded data, data received from remote databases, data received from broadcast data steams or data that has been accumulated during use of the vehicle. The inputs provide information regarding vehicle speed, motor rpm, motor torque, battery voltage, battery current, and battery charge level, etc. The embedded system also includes a processor unit that receives information from the plurality of inputs and calculates at least an expected vehicle range. The results of any calculations completed by the processing unit is supplied as an output to a display unit, which then displays the information to the user.

A computer processing system having memory and processing facilities for processing data with a computer program is a Hybrid Transactional Memory multiprocessor system with modules 1 . . . n coupled to a system physical memory array, I/O devices via a high speed interconnection element. A CPU is integrated as in a multi-chip module with microprocessors which contain or are coupled in the CPU module to an assist thread facility, as well as a memory controller, cache controllers, cache memory, and other components which form part of the CPU which connects to the high speed interconnect which functions under the architecture and operating system to interconnect elements of the computer system with physical memory, various 1/0, devices and the other CPUs of the system. The current hybrid transactional memory elements support for a transactional memory system that has a simple/cost effective hardware design that can deal with limited hardware resources, yet one which has a transactional facility control logic providing for a back up assist thread that can still allow transactions to reference existing libraries and allows programmers to include calls to existing software libraries inside of their transactions, and which will not make a user code use a second lock based solution.

A method and mechanism for annotating a transaction stream. A processing unit is configured to generate annotation transactions which are inserted into a transaction stream. The transaction stream, including the annotations, are subsequently observed by a trace unit for debug or other analysis. In one embodiment, a processing unit includes a trace address register and an annotation enable bit. The trace address register is configured to store an address corresponding to a trace unit and the enable bit is configured to indicate whether annotation transactions are to be generated. Annotation instructions are added to operating system or user code at locations where annotations are desired. In one embodiment, annotation transactions correspond to transaction types which are not unique to annotation transactions. In one embodiment, an annotation instruction includes a reference to the trace address register which contains the address of the trace unit. Upon detecting the annotation instruction, and detecting annotations are enabled, the processing unit generates an annotation transaction addressed to the trace unit. In one embodiment, annotation transactions may be used to indicate context switches, processor mode changes, timestamps, or address translation information.

The transactional memory system described herein may apply a mix of read validation techniques to validate read operations (e.g., invisible reads and/or semi-visible reads) in different transactions, or to validate different read operations within a single transaction (including reads of the same location). The system may include mechanisms to dynamically determine that a read validation technique should be replaced by a different technique for reads of particular locations or for all subsequent reads, and/or to dynamically adjust the balance between different read validation techniques to manage costs. Some of the read validation techniques may be supported by hardware transactional memory (HTM). The system may delay acquisition of ownership records for reading, and may acquire two or more ownership records back-to-back (e.g., within a single hardware transaction). The user code of a software transaction may be divided into multiple segments, some of which may be executed within a hardware transaction.

A system to authorize access to secured data storage can compromise a user interface configured to receive a user code offline from a user to allow access to stored data, circuitry configured to authorize access to the stored data based, at least in part, on the user code and provide access to the stored data, and a storage system configured to store the stored data.

Method and system of communication that allow people unknown to each other who have visual contact, to communicate by sms or e-mail based on the identification of system users through the perception of codes of registered users, formed from the combination of graphic symbols that follow uniquely identifying coding rules for each user within the system, by use of a computer application that decodes said user codes and allows the delivery of messages between said users, ensuring maximum discretion during communication, both towards the rest of the environment and towards the user with whom one wishes to establish contact.

An ultra-wide band (UWB) waveform generator and encoder for use in a UWB digital communication system. The UWB waveform is made up of a sequence of shaped wavelets. The waveform generator produces multi-amplitude, multi-phase wavelets that are time-constrained, zero mean, and can be orthogonal in phase, yet still have a −10 dB power spectral bandwidth that is larger than the frequency of the peak of the power spectrum In one embodiment, the wavelets are bi-phase wavelets. The encoder multiplies each data bit by an n-bit identifying code, (e.g., a user code), resulting in a group of wavelets corresponding to each data bit. The identifying codeword is passed onto the UWB waveform generator for generation of a UWB waveform that can be transmitted via an antenna.

Methods, systems, and computer program products for abstracting processing layers within a messaging infrastructure so that changes or enhancements can be made to the infrastructure while retaining existing functionality. Message transport implementations are abstracted within a message layer, allowing other layers within the infrastructure to interact with messages in a more structured fashion, largely independent of message transport. Transport examples include named pipes, Transmission Control Protocol (TCP), HyperText Transfer Protocol (HTTP), Simple Mail Transfer Protocol (SMTP), etc. A channel layer above the message layer abstracts message exchange implementations, allowing other layers within the infrastructure to send and receive messages in a more structured fashion, largely independent of the message exchange semantics of a specific implementation. Message exchange examples include datagrams, dialogs, monologs, queues, and the like. Above the channel layer and message layer, a service layer abstracts the binding implementations that bind message exchange implementations to user code implementations.

This invention provides a method for transferring third party landing based on IP network including: a door network station carries a ciphered KEY generated randomly by a service server to send a link request to a third party network station so as to avoid transmission of user ciphered codes and ensure absolute security of user codes, besides, since the third party network station calls back the Web server by copying the ciphered KEY to verify the cryptographic key so as to secure the absolute safety of shaking hands, since the door network station does not transfer user ciphered codes with the third party network station, which is not necessary to synchronize with the door station about codes, thus the requirement of complicated maintenance to synchronization on ciphered codes to the third party is reduced. This invention also provides a system for authenticating the transfer of third party landing based on the IP network and the third party network station and service servers.

A network landing system with face identification and a landing method; the feature information which is submitted when a user registers on the network system and comprises the face information is memorized, when the user lands again, the corresponding validation is implemented according to the selected landing pattern, e.g. when user selects the pattern of face identification for landing, the face information of user is collected in real time to be compared with the one which is submitted when the user registers; in this way the real ID of the network user can be confirmed and the user code can be prevented from being stolen, the loss of the user ID can be prevented; at the same time, because the submitted face information in registration can be memorized locally, the network user can manage the landing ID, so the security of the user ID is promoted.

A method of intercepting application program interface, including dynamic installation of associated software, within the user portion of an operating system. An API interception control server in conjunction with a system call interception module loads into all active process spaces an API interception module. An initializer module within the API interception module hooks and patches all API modules in the active process address space. When called by the application programs, the API routines' flow of execution, by virtue of their patched code, is re-directed into a user-supplied code in a pre-entry routine of the API interception module. The API routine might be completely by-passed or its input parameters might be filtered and changed by the user code. During the operation, the API routine is double-patched by the API interception module to ensure that all simultaneous calls to the API routine will re-direct its flow of control into the API interception module. A user-supplied code in a post-entry module of the API interception module might filter or change the return values of the API.

A Segment Interface Program (SIP) is disclosed that enables a user to choose locations in other applications to receive segments, and to mark segments for manual or automatic transmission to those applications. The SIP comprises an Application Interface Program (AIP), a Segment Creator Program (SCP), a Segment Queue Program (SQP), and a Segment Delivery Program (SDP). The SIP accesses a Rules database, a codes database, and a queue database. The AIP enables a user to select a location in an application and assign an application code and a location code to the location. The SCP enables a user to select a segment in a chat transcript, assign an application code and a location code to the segment, and send the segment to the SQP. The SQP receives the segment, assigns a queue number, and places the segment in a queue table. The SDP reads the user code, the application code and, when the application is active, sends the segment to the location in the application with the corresponding code. A single segment may be inserted into an application in multiple locations by creating additional codes for multiple instances of a location.

In a first embodiment of the present invention, a method of providing security enforcements of widgets in a computer system having a processor and a memory is provided, comprising: extracting access control information from a widget process requesting a service, generating access control rules customized for the widget process, and providing the access control rules to a trusted portion of the computer system outside of the user code space of a Web Runtime (WRT) system; and for any static access control rule, delegating security checking of the widget process from the WRT system to the trusted portion of the computer system.

A method and arrangement for utilising a generally available personal data terminal as a secure and reliable authentication factor for user authentication is described. Also, a method for secure transfer of data between two parties, a user and a service provider, where the user generates a unique authentication factor adapted for user authentication (104), called a user code, and the service provider registering the user's user code as an authentication factor is disclosed. The method is useful for various security services involving a user and a service provider in electronic channels where service providers are faced with the challenges of authenticating the users of their services.

A computer system with a secure bootloading function is disclosed. Security logic (20) is implemented on-chip with a central processing unit (CPU) (10), and performs security functions following a system reset, such as upon power-up or a hardware or software reset. A security key value from a security key store (36), which is read-protected from subsequent read accesses, is used to authenticate each code block associated with secure applications. Write-protect registers (34) store the memory addresses of authenticated code blocks, so that these code blocks cannot be altered. A shadow memory (32) is provided on-chip with the CPU (10), to which access is granted for program instructions having a physical memory address within the memory address ranges stored in the write-protect registers (34), and thus usable by the secure applications. Successful authentication of the user code block ensures that the bootloaded code is not corrupt, prior to passing control to the operating system.

A security system having security devices with hierarchical levels of access provided to coded keys which may be hand held transmitter units, is disclosed. The levels of access are master which is restricted to the manufacturer, seller and installer, supervisor which can be allocated to a site, and user which is usually specific to one security device only. The security devices can be programmed to be responsive to all of the supervisor coded keys and/or user coded keys, or a user coded key only. The security system can be used in a method of securing all vehicles at a car sales, where all of the vehicles can have their security devices programmed to be responsive to supervisor coded keys specific to the car sales site. When a vehicle is sold, its security device can be reprogrammed to be responsive to specific user coded keys only.

An imaging system has a computer which monitors changes to any given front-panel control setting for a particular image processing parameter (e.g., dynamic range, transmit foci position, Doppler wall filter setting, etc.) as compared to its default or preset value. For each user ID (e.g., based on the system user's name or any user code) and each application type, if, over a number of exam cycles, the user is found to consistently adjust a particular control setting to values that deviate significantly from the preset value, the system computer will automatically adjust the preset value to, e.g., the average setting of that image processing parameter over the past N trials, where N is a predefined integer number.

The invention discloses a convenient and fast car sharing system and a convenient and fast car sharing method for commute. The system consists of a user mobile phone, a sharing car and an information center. A data communication passage and a management platform are built between a driver and a car sharing user by using the information center, the user mobile phone and a vehicle-mounted terminal, user codes and license plate numbers are utilized as major operation data for implementing the car sharing, and the convenient and free car sharing between the driver and the car sharing user is realized. The car sharing system and the method have the advantages that the safety, the reliability and the simplicity in the car sharing process can be ensured, and meanwhile, the calculation and the sharing of the car sharing cost are also simplified.

The invention provides a safety logging method of a mobile application. The safety logging method includes the following steps that the encryption key arrangement is performed on the mobile application in a cloud server and a mobile terminal, and an encryption key is stored in the cloud server and the mobile terminal respectively; the cloud server receives a logging verification request sent by the mobile application, wherein the logging verification request comprises a user name and a first encryption string, and the first encryption string comprises information obtained after a user code is encrypted through the encryption key; the cloud server decrypts the first encryption string according to the encryption key so as to obtain the user code; the cloud server performs logging verification on the mobile terminal according to the user code. According to the safety logging method of the mobile application, through the encryption key arrangement, safety of a logging system on the mobile application is ensured, and user privacy is protected. The invention further discloses a safety logging system and the cloud server for the mobile application.