97results about How to "Service is blocked" patented technology

A system, method and computer program product for identifying security authorizations and privileged-code requirements; for validating analyses performed using static analyses; for automatically evaluating existing security policies; for detecting problems in code; in a run-time execution environment in which a software program is executing. The method comprises: implementing reflection objects for identifying program points in the executing program where authorization failures have occurred in response to the program's attempted access of resources requiring authorization; displaying instances of identified program points via a user interface, the identified instances being user selectable; for a selected program point, determining authorization and privileged-code requirements for the access restricted resources in real-time; and, enabling a user to select, via the user interface, whether a required authorization should be granted, wherein local system, fine-grained access of resources requiring authorizations is provided.

A trust web keying process provides secure peer networking of computing devices on an open network. A device is initially keyed at distribution to an end user or installer with a device-specific cryptographic key, and programmed to respond only to peer networking communication secured using the device's key. The device-specific key is manually entered into a keying device that transmits a re-keying command secured with the device-specific key to the device for re-keying the device with a group cryptographic key. The device then securely peer networks with other devices also keyed with the group cryptographic key, forming a trust web. Guest devices can be securely peer networked with the trust web devices via a trust web gateway.

A multi-threaded processor is disclosed that includes a sequencer adapted to provide instructions associated with one or more threads of a multi-threaded processor. The sequencer includes an interrupt controller adapted to receive one or more interrupts and to selectively allow a first thread of the one or more threads to service at least one interrupt. The interrupt controller includes logic to preclude a second thread of the one or more threads from responding to the at least one interrupt.

The available modulation schemes of a network are analyzed to determine which ones contain excessive phase noise or narrowband interference. A network element is selected and assigned to a test channel at a first modulation scheme at a predetermined power level to achieve a predetermined PER. The network element transmits a test signal and the network controller measures the signal to noise ratio (SNR) in the received test signal. If the SNR is not within a predetermined tolerance range of an estimated SNR for the modulation scheme at the predetermined PER, the modulation scheme is determined to have excessive phase noise or narrowband interference. Each available modulation scheme is tested by instructing the network element to transmit the test signal using each modulation scheme and assigning the power level of each modulation scheme. The suitable modulation schemes may be determined.

The present invention is directed to an improved system and method for auctioning services, which overcomes some of the drawbacks in the prior art systems and methods. In accordance with one aspect of the present invention, buyers request and specify at the start of the auction the number of lowest bids the buyers would like to see. By requesting to see more bids, the buyers would have greater opportunity to evaluate service providers based on factors other than price, thereby encouraging less price competition among providers. By requesting to see fewer bids, the buyers would have less opportunity to evaluate service providers based on factors other than price, thereby encouraging fierce price competition. The number of bids requested by the Buyer is made known to the bidders. The net effect is that the buyers can control the price / quality tradeoff at the onset of the auction process, and encourage the bidders to provide their lowest bids when pricing is important. This lets the buyers make their final decision based on factors in addition to price, at the lowest price possible.In another aspect of the present invention, a rating system is employed to rate the buyer's transaction history, with respect to their frequency of following through with the bids for jobs that they submitted for auction. This rating system deters those buyers that casually shop for pricing with little chance of following through with the auction. Buyers who frequently submit jobs without executing them will get a low rating. A low rating discourages service providers from bidding, thereby decreasing the competitiveness of an auction and increasing the cost of obtaining the service. Consequently, buyers will be reluctant or discouraged to submit for auctioning jobs that have a low chance of occurring, because it affects their rating. The buyer follow-through ratings give the bidders a better sense of the buyers' commitment prior to deciding on allocating resources to participate in bidding at the auction.In one embodiment of the present invention, the system and method for auctioning services are implemented over an information exchange network. In a more specific embodiment of the present invention, the information exchange network is the Internet. This facilitates bringing together the many service providers in a centralized auction market using standardized, electronic bid forms to communicate prices publicly, and service providers have a chance to adjust their prices in real time.For purpose of illustrating the inventive concept, the present invention is described using the example of document services, and more particularly printing services.

A system configuration and techniques for optimizing schedules and associated use predictions of a multiple resource planning workflow are disclosed herein, applicable to environments such as radiologist scheduling in a teleradiology workflow. In one embodiment, a series of computing engines and components are provided to allow detailed forecasting and the generation of customized recommendations for scheduling and other resource usage scenarios. This forecasting can factor resource efficiencies, changes in resource demand volume, resource specialties, resource usage preferences, expected future events such as the removal or addition of resources at future times, and other resource availability or usage changes. The forecasts may be further enhanced through the use of historical data models and estimated future data models. Additionally, a calendar and other tools may be presented through a user interface to allow forecast and scenario customization based on selection of a series of future dates.