摘要:
A system and method for selective control of zoom adjustments in an electronic publication is disclosed. The method may include generating content for display on an electronic reading device; generating at least one style for the content, and storing the content and the at least one style on a computer readable medium. The generation of at least one style may include identifying at least a portion of the content for which at least one zoom level will be specified; specifying a base text size for the portion of the content; and specifying a first value to increment the base text size to a first zoom state text size. A method for rendering an electronic document on an electronic device may include storing content representing an electronic publication in a computer memory of the electronic device, the content including at least one style for a portion of the content, the at least one style including a base text size for the portion of the content and at least a first value to increment the base text size to a first zoom state text size; rendering the contents according to the at least one style; and incrementing the base text size for the portion of the content by the first value in response to a user input to zoom.
摘要:
A system for and method of displaying non-rectangular images in electronic content on an electronic device in accordance with exemplary embodiments may include identifying, using a template identification computing apparatus, an image shape template associated with a non-rectangular image that is part of electronic content to be displayed on the electronic device, determining, using a boundary region determination computing apparatus, a boundary region of the image shape template, placing, using an image placement computing apparatus, the non-rectangular image inside the boundary region of the image shape template and on the electronic content, flowing, using a text flow computing apparatus, text that is part of the electronic content outside and along the boundary region of the image shape template, and transmitting, using a communication computing apparatus, the electronic content along with the non-rectangular image to the electronic device via a network.
摘要:
A system for and method of providing enhanced content navigation on an electronic device in accordance with exemplary embodiments may include identifying electronic content to be displayed on the electronic device, embedding, in the electronic content, a navigation link that initiates a navigation action when activated at the electronic device, and transmitting, to the electronic device, the electronic content that comprises the navigation link via a network.
摘要:
Systems and methods for facilitating electronic transactions via a device capable of communicating with a network. The method includes providing a catalog on the network and communicating with the network via the device. The catalog is downloaded to the device and communication is discontinued with the network via the device. At least one desired transaction within the catalog is selected and stored on the device. The device recommunicates with the network and the at least one desired transaction is completed.
摘要:
A method for on-line controlling caching of an image on a viewing device to efficiently display the image on the viewing device. The method comprises the following steps: (a) sending from a server to the viewing device an image tag included in a hypertext language code, the image tag having attributes, the attributes specifying the image; (b) parsing the hypertext language code including the image tag; (c) searching for a copy of the image in a cache memory of the viewing device using the image tag attributes; (d) displaying the copy of the image if the copy of the image is found in the cache memory and is current; (e) fetching the image from the server if the copy of the image is not found in the cache memory or if the copy of the image is not current; and (f) storing the fetched image and the image tag attributes in the cache memory.
摘要:
The present invention is a method and system for electronically distributing digital contents. The digital contents include textual, graphical and pictorial information. At least one portable electronic book is operative to request a digital content from a catalog of distinct digital contents, to receive and display the requested digital content in readable form. An information services system is in electrical communication with the portable electronic book to perform authentication and rendering the requested digital content. An authentication server authenticates the identity of the requesting portable electronic book. A copyright protection server renders the requested digital content sent to the requesting portable electronic book readable only by the requesting portable electronic book. At least one primary virtual bookstore is in electrical communication with the information services system. The primary virtual bookstore is a computer-based storefront accessible by the portable electronic book. The primary virtual bookstore includes the catalog of distinct digital contents and a repository which stores the distinct digital contents listed in the catalog.
摘要:
A method for on-line displaying and updating a dynamic menu included in a page requested by a viewing device from a server. The dynamic menu has at least one item. The viewing device has a display screen and a menu function key for displaying a default menu when the viewing device is off-line. The method includes the following steps: (a) sending the page to the viewing device as a hypertext language code, the hypertext language code including a menu tag which specifies the dynamic menu; (b) receiving the page at the viewing device; (c) parsing the hypertext language code to identify the menu tag; (d) displaying the page on the display screen; (e) displaying the dynamic menu on the display screen when the menu function key is activated; and (f) performing a dynamic action when one item of the dynamic menu is selected by an action of a user of the viewing device.
摘要:
A system for and method for tracking events occurring on an electronic paper display device is presented. The system and method may include detecting an event occurring at the electronic paper display device, identifying the event and a status of the electronic paper display device, wherein the identification of the event comprises using a data structure mapping electronic content structure to one or more identifiers, and transmitting the one or more identifiers associated with the event via a network to a network accessible device.
摘要:
A system for and method of displaying non-rectangular images in electronic content on an electronic device in accordance with exemplary embodiments may include identifying, using a template identification computing apparatus, an image shape template associated with a non-rectangular image that is part of electronic content to be displayed on the electronic device, determining, using a boundary region determination computing apparatus, a boundary region of the image shape template, placing, using an image placement computing apparatus, the non-rectangular image inside the boundary region of the image shape template and on the electronic content, flowing, using a text flow computing apparatus, text that is part of the electronic content outside and along the boundary region of the image shape template, and transmitting, using a communication computing apparatus, the electronic content along with the non-rectangular image to the electronic device via a network.
摘要:
A system for and method for providing sub-publication content in an electronic device is presented. The system and method receive electronic content from one or more content sources via a network, where the electronic content includes a master publication content item and one or more sub-publication content items. The system and method store the plurality of electronic content and select at least some of the sub-publication content items for presentation with the master publication content. The system and method present the selected sub-publication content items with the corresponding master publication content at an electronic reader device.