484 results about "Access key" patented technology

A system is provided in which a person may use a Cellular (Mobile) Telephone, a PDA or any other handheld computer to make a purchase. This is an example only. The process may entail any type of transaction which requires authentication, such as any financial transaction, any access control (to account information, etc.), and any physical access scenario such as doubling for a passport or an access key to a restricted area (office, vault, etc.). It may also be used to conduct remote transactions such as those conducted on the Internet (E-Commerce, account access, etc.). In the process, a multifactor authentication is used.

Disclosed is a method and system of deriving new keys for accessing a new system. The method enables an optimized authentication procedure during handover form an existing system to a new system by using the existing system access keys. The user equipment that is accessing the new system receives a temporary ID during handover preparation which enables the user equipment to perform a fast re-authentication. The method uses existing system access keys to derive system access keys for the new network.

Methods and apparatus for disseminating over the Internet product information produced and maintained by product manufacturers using existing universal product codes (bar codes) as access keys. A cross-referencing resource preferably implemented by the existing Internet Domain Name System (DNS) receives Internet request messages containing all or part of a universal product code value and returns the Internet address at which data or services relating to the identified product, or to the manufacturer of that product, may be obtained. By using preferred Web data storage formats and protocol which conform to XML, XLS, XLink, Xpointer, RDF and Web service standards specifications, product and company information may be seamlessly identified, retrieved and integrated with information from other sources. A “web register” module can be employed to provide an Internet interface between a shared sales Internet server and an otherwise conventional inventory control system, and operates in conjunction with the cross-referencing server to provide detailed product information to Internet shoppers who may purchase goods from existing stores via the Internet.

A vehicle system for activating at least one vehicle component to provide access to a vehicle. A first receiver is operative to obtain a wireless signal at least comprising first identification data of an electronic device; a memory device storing at least second identification data; at least a second receiver being operative to check the presence of a matching vehicle access key, and the at least second receiver being operative to check the presence of a matching vehicle access key if the first identification data match the at least second identification data.

In a mobile communication system, a method and system for obtaining location-dependent services information by using a mobile station. An information beacon containing services information pertaining to the location of the beacon is disposed in an environment. The beacon is capable of communicating with the mobile station when the mobile station is located within the operating range of the beacon. The mobile station includes a services access key which, when selected while the mobile station is within the operating range of the beacon, will transmit a query to the beacon requesting location-based services. In response to the query, location-based services information will be transmitted to the mobile station.

A method is disclosed for installing a mailbox file associated with a disk storage medium of a disk drive. In accordance with exemplary embodiments of the present invention, a computer system includes a host computer, a disk drive host interface and a disk drive having a disk storage medium with a first range of disk drive host interface addressable locations. A disk drive access key is obtained from an access key server, the access key being generated by the access key server as a function of an identifying characteristic of the disk drive. A mailbox file is created in the first range of addressable locations using the access key obtained from the access key server. The disk drive is notified of a location of the mailbox file in the first range of addressable locations such that the disk drive can perform a function characterized by contents of the mailbox file.

An improved electronic lock with keyless, card-less digital key system is provided for use in residential and commercial buildings. The invention describes a novel method of self-service remote assignment and access authorization to the facility for a specified period of time, and consequent contact-less operation of door locks by means of a mobile device. The method requires no interaction with the facility's front desk or reception or management for checking in, checking out, payments, or access key pick up or drop off.

A water quality detection system for distributed water supply network. The system, 1, comprises a multiplicity of detectors, 5, wherein each detector of the detectors is capable of monitoring at least one attribute of water and providing a signal related to the attribute. A controller, 7, is provided which is capable of receiving each signal and comparing the signal to a control signal for the attribute. A response mechanism, 9, is responsive to the controller and activated when at least one signal matches the control signal. An access gate, 10, limits access to at least one of the detector, the controller or the response mechanism. An access key, 13, is provided for comparing a user attribute with a stored attribute wherein when the user attribute matches the stored attribute access is provided into the access gate.

The following is a system in which a person may use a Cellular (Mobile) Telephone, a PDA or any other handheld computer to make a purchase. This is an example only. The process may entail any type of transaction which requires authentication, such as any financial transaction, any access control (to account information, etc.), and any physical access scenario such as doubling for a passport or an access key to a restricted area (office, vault, etc.). It may also be used to conduct remote transactions such as those conducted on the Internet (E-Commerce, account access, etc.). In the process, a multi-factor authentication is used.

An image retrieval system has a network server, at least one client terminal and a data archive of a multiuser file management system, spatially separated from server and client, of a file server. A reduced data stream is now transmitted between server and client and includes a header for transmitting address and meta information with an additional data field that includes an access key to the bulk data stored in the external data archive. This reduces the data volume to be transmitted during image retrieval, and thus reduces the network utilization in the transmission of the data stream occurring between server and client. As a result of this, the time period required to transfer the modified data stream between server and client terminal is correspondingly short.

An IC card system capable of increasing a storage capacity virtually and flexibly while making the best use of characteristics of the IC card, facilitating file layout, and ensuring security among applications. With personal common information (data A) and virtual area management information (access keys, encryption/decryption keys, and information indicating encrypted data file location) stored in the IC card, an application executed by a control unit of a processor loads the data A in a memory, acquires the encryption/decryption key corresponding to the retained access key and the information indicating the encrypted data file location from the IC card, reads encrypted data B′ from the acquired data file location, decrypts the acquired encryption/decryption key, and loads the data B in the memory for using the data.

Techniques are provided for dynamically managing security for document collaboration. A document is associated with a list of collaborators, which can access the document. One collaborator is an identity service. The identity service is capable of dynamically encrypting versions of an access key needed by a collaborator to access the document and capable of dynamically adding or removing collaborators from the list of collaborators.

A system for regulating access to a resource by a plurality of users is provided. The system comprises: a plurality of portable access keys, each being provided to one of the users and having an associated variable access parameter; an access barrier, having an open state allowing passage through and a closed state denying access to the resource, and defining an access queue; a sensor that determines an access queue characteristic related to a number of users in the access queue; a controller, which sets an access criterion based on the determined access queue characteristic; and a detector, located at the access barrier and which determines the variable access parameter of a portable access key when it is brought into the vicinity of the detector. The controller sets the access barrier in its open state if the variable access parameter determined by the detector meets the access criterion.

A parity adder obtains a second data by adding a parity for first data to be written to a memory to the first data. An access-key register holds an access key unique to a source of request. A first operating unit obtains a third data by calculating an XOR between the second data and the access key, the access key being set by the source of request for writing data to the memory. A second operating unit obtains a fourth data by calculating an XOR between the access key and the third data. A syndrome calculator calculates a syndrome from the third data, the access key being set by the source of request for reading data from the memory. A determining unit determines whether to output the third data as the first data, based on calculated syndrome.

Systems and methods for automated parking facilities are described herein. Users may purchase self-parking and/or valet parking with an access key. The access key may comprise various formats, such as, a barcode, a machine-readable representation of data, PIN code, or the like. The access key may be distributed via a print medium or a mobile computing device. The automated parking facility system may be interface with multiple parking facilities and/or may provide accounts across multiple parking facilities. The automated parking facility system may be configured to wirelessly open entrance and/or exit gates of parking facilities.

A system includes a central program store location having a memory storing a plurality of access keys and programs.

A communication network connects the program store location and a host system. A communication channel connects the host system and a target system.

The program store a first program and a second program to the host system. The host system then tries to download the second program to the target system. If the target system authenticates the second program signatures and/or keys, the second program and/or keys is downloaded.

The first program and the second program enable the host system and the target system to exchange information.

In a distributed system, a resource such as a storage device is protected by an owner node's exclusive access to it, wherein exclusive access is established via a persistent reservation on the resource. A persistent reservation is never removed, however the owner node's persistent reservation may be challenged in an arbitration process, to take it away from a failed owner node. A challenger node challenges by changing an owner's access key (that establishes the persistent reservation) to a challenge key, delaying, and determining whether the owner restored the owner's access key during the delay, because a properly operating owner replaces a challenge key with its owner access key. If the owner fails to restore its owner access key, the challenger node becomes the new resource owner by replacing the challenge key with an owner access key of the challenger node. The key may include additional information to provide extensibility.

A method of granting, to a user communications device, access to a service provided by a plurality of service communications devices where an access key code is generated during an initial communications session between the user communications device and one of the service communications devices. The established access key code is subsequently stored in the user communications device and made available to the service communications devices for use in subsequent communications sessions between the user communications device and any one of the service communications devices. The invention further relates to a communications system and a user communications device.