36 results about "Content retention" patented technology

A flexible product distribution and payment system for computer network based electronic commerce is disclosed. Primary content data is made available to customers through a detachable local storage medium, such as a DVD or CD-ROM disc, or over a network connection. The primary content is capable of being accessed and played back through a computer or game console at the customer site. The primary content distribution may comprise a superset of content that is intended to be used by the customer. The customer is allowed to view and access the encoded primary content, and is charged only for the primary content that is used. Content that is encoded on the medium but that is not used by the customer remains on the medium but is not charged. A content database and customer database maintained at the primary customer site maintain records of products ordered and used by the customer, as well as identification and use patterns associated with the user. Authentication and use trigger data associated with the distributed content alert the primary content server computer when customer use has occurred and when a charge to the customer is appropriate.

Even when a content is split due to a failure occurrence in the course of moving the content, the contents having been split are combined and reconstructed. A controller to move contents that moves the content stored in a first storage unit to a second storage unit, includes means for rendering the content to be playback impracticable, the content remaining in the first storage unit and corresponding to the content having been moved to the second storage unit, storing means for storing information regarding content movement, including information which specifies the content in the first storage unit and the second storage unit, selecting means for selecting one of continuously moving or reconstructing the content in the first storage unit when a failure occurs, means for verifying the second storage unit as a target and the content therein, by use of the information which specifies the second storage unit as a target and the content, and means for determining a range as to which the content movement is continued or the content is reconstructed, so as to continue one of the content movement and the content reconstruction.

A system for managing clock adjustment in a storage system is provided. The system includes a clock configured to provide a current time, wherein the current time is used to enforce a content retention period, a memory configured to store clock management information, wherein the clock management information includes a last adjustment time and a number of maximum adjustable time ranges, wherein the last adjustment time represents the time which the clock was last adjusted, and a storage access program. The storage access program is configured to receive a proposed new time for the clock, determine whether the proposed new time is reasonable using the current time, the last adjustment time and a specific range selected from the maximum adjustable time ranges, and adjust the current time of the clock to the proposed new time if it is determined that the proposed new time is reasonable. The storage access program is further configured to prevent adjustment of the clock to the proposed new time if it is determined that the proposed new time is unreasonable.

The present invention relates to a broadband wireless access system, and more particularly, to a method for a mobile station to save power for prescribed duration without performing a paging procedure and apparatus therefor. According to one embodiment of the invention, a method of operating a DCR (deregistration with content retention) mode of a mobile station in a broadband wireless access system includes the steps of transmitting a registration request (AAI_REG-REQ) message to a base station and receiving a registration response (AAI_REG-RSP) message including an identifier for identifying the mobile station in association with connection information (AMS context) of the mobile station in a network including a base station from the base station.

Even when a content is split due to a failure occurrence in the course of moving the content, the contents having been split are combined and reconstructed. A controller to move contents that moves the content stored in a first storage unit to a second storage unit, includes means for rendering the content to be playback impracticable, the content remaining in the first storage unit and corresponding to the content having been moved to the second storage unit, storing means for storing information regarding content movement, including information which specifies the content in the first storage unit and the second storage unit, selecting means for selecting one of continuously moving or reconstructing the content in the first storage unit when a failure occurs, means for verifying the second storage unit as a target and the content therein, by use of the information which specifies the second storage unit as a target and the content, and means for determining a range as to which the content movement is continued or the content is reconstructed, so as to continue one of the content movement and the content reconstruction.

The invention discloses a teaching blackboard with a large amount of writing, comprising a soft blackboard body, a hard backing board, an upper support roller and a lower support roller. On the surface, the back of the front layer of the soft blackboard body is a hard backing board. The soft blackboard body also includes a writing storage board surface. The writing storage board surface is located between the front layer and the rear layer of the soft blackboard body. The writing storage board The surface of the soft blackboard is formed by multiple reversing rollers to fold the cloth surface of the soft blackboard body for many times. One side of the lower support roller is provided with a hand wheel for rotating the lower support roller; the support of at least one reversing roller is adjustable. The sliding support, the slidable support is connected with the tension spring, the invention can avoid the loose and incoherent teaching and writing content, and can greatly increase the reserved content of the board surface.

In order to stably deliver content data over a network, a content delivery system is provided with: a content retention module for storing content data consisting of hierarchically encoded hierarchical data; a cache retention module for caching content data; a hierarchical score determination module for calculating an access requirement frequency for each piece of cached hierarchical data; a hierarchical arrangement determination module for replacing hierarchical data having an access requirement frequency lower than a fixed value with the hierarchical data stored in the content retention module; and a content delivery module for delivering content data in response to requests from a client device.

Provided are a communication terminal, communication system, information sharing method and information sharing program, which are capable of reducing the control load when detecting duplicate held content among a plurality of communication terminals. A communication terminal comprises: a communication unit which communicates with another terminal; a content retention unit which retains content; a content list transmission and receiving unit which transmits and receives a content list relating to the retained content; and a transmission timing determination unit which determines the timing at which to transmit the content list on the basis of the number of held content items.

The invention provides a treatment method for coating waste water and coating broke. The method comprises the following steps of conducting treatment on the coating waste water and the coating broke with cationic coagulant, so that anionic garbage in the coating waste water and the coating broke is neutralized; adding the coating waste water and the coating broke treated through the cationic coagulant into a paper machine slurry treatment system for treatment; after treatment is completed through the paper machine slurry treatment system, adding cationic flocculant for treatment, so that the content of the anionic garbage in the coating waste water and the coating broke is further lowered, and the filling material retention rate and the ash content retention rate in the paper machine paper-making process are raised. According to the method, the anionic garbage is controlled through PAC or modified PAC, and furthermore, pigment and latex in the coating broke can be effectively utilized. The paper ash content of body paper can be increased, wet part reservation can be further effectively improved, and body paper making cost is lowered.

The invention discloses a prediction method for chemical components of reconstituted tobacco leaf finished products through a papermaking process including tobacco stem pretreatment. The conventional chemical component content of reconstituted tobacco leaf formula raw materials is put into a pre-generated prediction model; by conducting the analysis of the chemical component content retention rate of the tobacco stem pretreatment process and the formula raw material transfer rate of the reconstituted tobacco leaf production process, the reconstituted tobacco leaf prediction model conducts the prediction of the chemical components of the reconstituted tobacco leaf finished products through the papermaking process. According to the prediction method, in combination with the tobacco stem pretreatment process and the actual conditions of the reconstituted tobacco production process, the formula design of the reconstituted tobacco leaves can be effectively assisted, and the quality stability of the reconstituted tobacco leaf products can be improved.