摘要:
A hand-held optical scanner is described. The hand-held optical scanner has an image sensor, as well as a scan window through which image light is directed toward the image sensor.
摘要:
Information is captured from a rendered document with a handheld document data capture device. Electronic information associated with the rendered document is applied to determine the system's actions and/or behaviors in response to the data capture. In some embodiments, the electronic information is markup data or an action map associated with the rendered document. In some embodiments, an electronic counterpart corresponding to the rendered document is located, and information associated with the electronic counterpart is applied to determine actions and/or behaviors available to a user of the handheld document data capture device.
摘要:
A facility for initiating a purchase is described. The facility receives a text sequence captured by a user from a rendered document using a handheld text capture device. The facility identifies in the received text sequence a reference to a distinguished product. In response to identifying the reference, the facility presents to the user an opportunity to place an order for the established product. If the user accepts the presented opportunity to order the distinct product, the facility orders the distinct product on behalf of the user.
摘要:
An action plan data structure for one or more selected rendered documents is described. The data structure contains information specifying an action to perform automatically in response to a text capture from any of the selected rendered documents.
摘要:
A system for processing text captured from rendered documents is described. The system receives a sequence of one or more words optically or acoustically captured from a rendered document by a user. The system identifies among words of the sequence a word with which an action has been associated. The system then performs the associated action with respect to the user.
摘要:
The system allows a user to use a portable capture device to identify a product that is being examined by the user at a merchant's location. The identity of the merchant is also captured by the system before or after the examination of the product. If the user or a party affiliated with the user subsequently purchases the product from a source other than the merchant where the product was examined, the system compensates the merchant where the product was examined under a referral award program. Awards under the referral award program can take a variety of forms, including cash, advertising credit, or manufacturer rebates.
摘要:
A device identifier is scanned with a portable scanner and communicated to a service provider. The service provider associates the device with the portable scanner. Information is scanned from a printed source and communicated to the service provider and subsequent information is received in response at a device identified by the device identifier. In some embodiments, a communication session identifier is scanned with a portable scanner and communicated to the service provider rather than (or in cooperation with) the device identifier.
摘要:
A device for capturing rendered text is described. The device incorporates one or more visual sensors that receive visual information as a part of capturing rendered text. The visual sensors are collectively capable of capturing both text that is permanently printed on a page, and text that is displayed transitorily on a dynamic device. The device further incorporates a visual information disposition subsystem for disposing of visual information received by the visual sensors. The device further incorporates a package that bears the visual sensors and the visual information disposition subsystem, and is suitable to be held in a human hand.
摘要:
A facility for exposing an index of private documents is described. In a private network, the facility (1) identifies electronic versions of documents that are available inside the private network, including a distinguished document; (2) constructs an index covering the identified electronic versions of documents; and (3) exports the constructed index from the private network to an index publication server. At the index publication server, the facility (1) receives the exported index; (2) receives a query via a public network; and (3) uses an index, based upon the received index, to generate a query result for the received query that contains the distinguished document.
摘要:
A system for processing text captured from rendered documents is described. The system receives a sequence of one or more words optically or acoustically captured from a rendered document by a user. The system identifies among words of the sequence a word with which an action has been associated. The system then performs the associated action with respect to the user.