12432 results about "User needs" patented technology

A payment card comprises an internal dynamic card verification value (CVV) generator and a user display for card-not-present transactions. Card-present transactions with merchant card readers are enabled by a dynamic magnetic array internally associated with the card's magnetic stripe. The user display and a timer are triggered by the user when the user needs to see the card verification value and / or begin a new transaction. A new card verification value is provided for each new transaction according to a cryptographic process, but the timer limits how soon a next new card verification value can be generated.

A method and respective system for adapting the user-visible structure of a portal to the needs of a user, wherein the portal structure is stored in a content model, wherein a user interface component is provided for controlling the layout of the plurality of pages rendered at said portal, and wherein a model management component comprises the functionality for performing persistent content model modifications.

The invention provides a method and apparatus for controlling access to network slicing, a terminal small cell and a SDN controller. The control method which is suitable to the terminal small cell includes the following steps: acquiring information of at least one network slicing a user needs to access so as to obtain information of at least one network slicing; transmitting the information of at least one network slicing to the SDN controller; based on the control of the SDN controller, and accessing to the at least one network slicing. The technical solution of the invention enables the terminal small cell to access to a corresponding network slicing in advance so as to provide corresponding network service to a user device which is accessed to the terminal small cell, and realizes support of the terminal small cell to the network slicing.

A handheld electronic book reader, program product, and method incorporate enhanced annotation and / or usage tracking capabilities. Support is provided for user creation of “contexts” for defined terms in an electronic document. Moreover, annotation data such as contexts, comments and highlighting may be associated with various users, and displayed in connection with the display of an electronic document so as to indicate that different annotation data has been originated by different users. In addition, from the standpoint of usage tracking, usage statistics for an electronic document displayed in a handheld electronic reader may be generated on a page-by-page basis, and / or in association with term definitions. Moreover, usage statistics for multiple users may be combined and analyzed. Through such analysis, the usage statistics may be used in the conduct of various beneficial actions such as revising an electronic document, revising a lesson plan with which an electronic document is associated, determining whether a user has read a selected portion of an electronic document, or determining whether a user needs supplemental assistance.

A handheld electronic book reader, program product, and method incorporate enhanced annotation and / or usage tracking capabilities. Support is provided for user creation of “contexts” for defined terms in an electronic document. Moreover, annotation data such as contexts, comments and highlighting may be associated with various users, and displayed in connection with the display of an electronic document so as to indicate that different annotation data has been originated by different users. In addition, from the standpoint of usage tracking, usage statistics for an electronic document displayed in a handheld electronic reader may be generated on a page-by-page basis, and / or in association with term definitions. Moreover, usage statistics for multiple users may be combined and analyzed. Through such analysis, the usage statistics may be used in the conduct of various beneficial actions such as revising an electronic document, revising a lesson plan with which an electronic document is associated, determining whether a user has read a selected portion of an electronic document, or determining whether a user needs supplemental assistance.

To determine a network route corresponding to user needs, costs are dynamically defined for each link of a network. Specifically, based on link characteristics, routing factors are defined and for each factor, allowable values are defined. When determining a route, one or more routing factors and one or more allowable values for each factor are selected. Based on user prioritization of these factors and prioritization of the allowable values for each factor, weights are assigned to the factors and costs are assigned to the values. Link costs are determined by comparing a given link to each selected factor and determining for each factor which allowable value matches the link's characteristics. The cost of each matching value is then weighted by its corresponding factor. The weighted costs are summed to determine a link cost. The link costs are subsequently used to determine a route through the network.

An illuminating device coupled with sensors or an image acquisition device and a logical controller allows illumination intensity and spectrum to be varied according to changing user needs. The system provides illumination to areas according to the principles of correct lighting practice for the optimal performance of visual tasks in the most efficient, cost effective manner. Aspects of the invention include: lighting fixtures which adapt to ambient lighting, movement, visual tasks being performed, and environmental and personal conditions affecting illumination requirements at any given instant. Lighting fixtures have spatial distribution of spectrum and intensity, providing both “background” room lighting, and “task” lighting.

A medium access controller for a multi-user network that assigns or changes the operating protocol of multiple upstream channels according to user loading, user status, and / or type of payload data transfers requested by the user or detected by the controller. One group of upstream channels utilizes a contention-only protocol for non-responding or off-line users, a second group utilizes a limited type polling protocol for users requiring only brief transfers of payload data, and a third group utilizes an exhaustive polling protocol user requiring large amounts of payload data transfers. Limited type polling provides low latency for quick response to accommodate multiple users, while exhaustive polling provides large data throughput at the expense of latency. Additional levels of limited or exhaustive polling may be employed to accommodate a larger variety of users needs. In addition, the channels themselves may be dynamically reclassified between and among contention and first and / or other level polling modes based on user loading and / or the nature and character of on-going data transfers in order to achieve maximum utilization of shared resources. After initiating a data transmission, the controller may also dynamically assign channels to a user based on detected changes in actual data transmissions. Thus, rules based on user activity level may be implemented to determine when a user is switched between channel groups. Essentially, the controller may effect switching of the users' upstream channels dynamically and intelligently on a packet-by-packet basis. Users may include modems and / or other terminal devices in a client-server or other data communication network.

Methods and systems are provided for a universal key that enables a user to have access to any type of secured portal, both physical and electronic, in a wireless, hands-free, distance-independent manner without requiring contact or line of sight access between the key and the secured portal. The universal key is not distance-dependent, and each secured portal can be provided with its own prescribed activation range, if desired. Some portals may be provided with long range activation, such as 50 feet, while other portals may be provided with short range activation of a few feet or less. The type of portal being secured and the range of activation may be selected by the user and is not limited by the universal key. In addition, the universal key will provide access to the secured portals in a hands-free fashion so that the user need not push any buttons or take any other action in order to obtain access to the portal. The user need only carry the universal key somewhere on their person in order to access the portal.