Method for transmitting data of shared electronic book among readers
A transmission method and reader technology, applied in the field of sharing e-books between readers, can solve the problems of greatly affecting the user's reading experience, limited wireless link bandwidth, long waiting time, etc., so as to save data transmission time and reduce The effect of waiting time, extended working time
Inactive Publication Date: 2012-10-03
扬州易狄欧电子科技有限公司
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Problems solved by technology
The bandwidth of the wireless link is limited. During dual-screen reading, it may take a relatively long waiting time from the e-book to analyze the data and transmit the analyzed data to the slave reader, which has a great impact on the user's reading experience.
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[0033] In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.
[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.
[0035] The first embodiment of the present invention relates to a method for transmitting shared e-book data between readers. Its application environment is as follows:
[0036] N readers are connected to each other by a wireless link, and one reader that saves the e-book data to be shared is called the master reader, and the other readers are ca...
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The invention relates to an electronic book reader, and discloses a method for transmitting the data of a shared electronic book among readers, which comprises that: the data of the electronic book is divided into a plurality of independent segments in advance; a master reader transmits pages to be displayed by slave readers to the slave readers in a foreground way, and then transmits remaining data in the electronic book to the slave readers for caching in a background way; and when the slave readers turn to certain pages which are not locally cached, the master reader suspends the background transmission, preferably transmits the data containing the certain pages, transmits and displays the certain pages and then continues the background transmission. Therefore, the slave readers can display the pages required by users as soon as possible, which reduces the waiting time of the users and improves the reading experiences of the users.
Description
technical field [0001] The invention relates to electronic book readers, in particular to the technology of sharing electronic books among readers. Background technique [0002] Electronic Ink is a revolutionary technology for displaying information. To the naked eye, electronic ink looks like a bottle of ordinary ink, but there are millions of tiny microcapsules suspended in the electronic ink liquid. Inside each capsule is a mixture of dye and pigment chips, and these tiny chips can be subjected to electrical charges. The microcapsules of electronic ink can be compared to transparent plastic water balloons. Each water polo contains dozens of table tennis balls filled with paint water. If we look at the water polo from the top, we can see many white ping pong balls suspended in the liquid, so the water polo looks white. Looking at the water polo from the bottom, all you see is paint water, so the water polo looks black. If you put thousands of water balloons in a conta...
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IPC IPC(8): G06F17/22H04B5/00G09B5/02
Inventor 刘平安王骞陈德辉冯威
Owner 扬州易狄欧电子科技有限公司