CN102254456A - Synchronizer and electronic reading system - Google Patents
Synchronizer and electronic reading system Download PDFInfo
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- CN102254456A CN102254456A CN2010101817628A CN201010181762A CN102254456A CN 102254456 A CN102254456 A CN 102254456A CN 2010101817628 A CN2010101817628 A CN 2010101817628A CN 201010181762 A CN201010181762 A CN 201010181762A CN 102254456 A CN102254456 A CN 102254456A
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Abstract
The invention provides a local synchronizer which is used for connecting a remote content server so as to obtain content updating and carrying out content synchronization by a short-distance wireless communication protocol and an electronic terminal. The local synchronizer provided by the invention has the advantage that an electronic reader is allowed to conveniently obtain remote content updating without using high-cost wireless communication modules, thereby improving the economical efficiency of electronic reading.
Description
Technical field
Relate to a kind of electronic reading system.
Background technology
With electronic-paper display screen, obtained significant progress as active matrix electrophoretic display panel in recent years as the electronic reader of display interface, for example the kindle reader of Amazon Company.Perfect as to electronic reader, the distribution link of contents such as books has also obtained development, and the kindle reader promptly can be connected to remote content server by wireless network and buy books.But the cost of wireless network link block is higher, thereby has improved the price of electronic reader, has reduced its cost performance.
Summary of the invention
When a fundamental purpose of the present invention just is to keep electronic reader to obtain content easily, reduce its cost.
One aspect of the present invention provides a kind of local synchronous device, is used to connect the remote content server acquisition and/or submits content update to, and carry out content synchronization by short-distance wireless communication agreement and electric terminal.
Described local synchronous device, it is installed on the communication terminal, and described communication terminal is a mobile phone.
Above-mentioned local synchronous device, it is connected with remote content server by mobile communication network.
Above-mentioned local synchronous device, it is connected with electric terminal by WIFI and/or bluetooth.
Second aspect present invention provides a kind of electronic reading system, comprises
Electric terminal is used for carrying out content synchronization by short-distance wireless communication agreement and local synchronous device;
Local synchronous device has the part or all of feature as above-mentioned local synchronous device;
Remote content server is used for content update being provided and/or accepting the content update of local synchronous device to local synchronous device.
Further, above-mentioned remote content server and/or local synchronous device can also carry out file layout conversion and/or reset to content, are applicable to the content that electric terminal uses with generation.
Above-mentioned electronic reading system, wherein electric terminal is an electronic reader, comprises short-range wireless communication module, content synchronization and memory module, display control module and electronic-paper display screen; Local synchronous device is installed on the mobile phone, and carries out content synchronization with electronic reader and be connected with remote content server by mobile communication network by bluetooth and/or WIFI; Remote content server is connected with mobile phone by mobile communication network, and content update is provided and/or accepts the content update of local synchronous device to local synchronous device.
Third aspect present invention provides a kind of electronic reading method, comprising:
(1) remote content server carries out content update by mobile communication network to local synchronous device;
(2) local synchronous device carries out content synchronization by short-distance wireless communication and electronic reader;
(3) electronic reader and local synchronous device carry out content synchronization and store from the content of upgrading in the local synchronous device;
Wherein also comprise step (4) after the step (3): real-time display update number of contents of electronic reader and/or summary are on electronic reader, and described summary is the predefined text that is used to describe update content.
The present invention allows electronic reader not using under the expensive wireless communication module, also can obtain easily to have improved the economy of electronic reading from long-range content update.
Description of drawings
Fig. 1; The electronic reading block diagram of system.
Fig. 2: electronic reading method flow diagram.
Specific embodiment
To further set forth details of the present invention by embodiment below.
In Fig. 1, electronic reading system 10 has comprised electronic reader 11, mobile phone 12 and remote content server 13.Wherein electronic reader 11 adopts electronic-paper display screen, such as active matrix electrophoretic display panel, reflection type liquid crystal display screen/bistable liquid crystal display screen, electronics powder fluid display screen, reflected light interference modulations display screen (IMOD) and electric wetting display screen etc., content synchronization and memory module 112, display controller 111 have been comprised in addition, and bluetooth and/or WIFI communication module 113 etc., wherein content synchronization and memory module 112 rely on processor and storer to make up, and are used for making electronic reader 11 and mobile phone 12 carry out content synchronization by bluetooth communication module 113.Mobile phone 12 mainly comprises bluetooth and/or WIFI communication module 120, local synchronous device 121 and GSM/WCDMA mobile communication module 122.On the one hand, local synchronous device 121 can carry out content synchronization by bluetooth communication module 120 and electronic reader 11, wherein can be unidirectional or two-way synchronously; During one-way synchronization, only with content update in the mobile phone 12 to electronic reader 11, bi-directional synchronization can guarantee then in the electronic reader 11 that the content of upgrading also is synchronized in the mobile phone 12.The concrete form of local synchronous device 121 is application programs of relying on processor on the mobile phone and storer to make up.Content synchronous technology is a kind of known technology, no matter does not influence the implementation method of content synchronization by home control network communication protocols such as USB transmission line or bluetooths.Synchronous scope for example can comprise books, publish in instalments many contents such as literature, periodicals and magazines, picture, music, schedule, address list, Email; On the other hand, local synchronous device 121 obtains content update by GSM/WCDMA mobile communication agreement from remote content server 13, comprise download books, subscribed network is published in instalments literature, download pictures, music, obtain the long-distance schedule arrangement, the E-mail address is synchronous, and push such as the RSS of news, blog, forum's website etc.; Perhaps local synchronous device 121 is submitted content update to remote content server 13, for example from the Email of electronic reader 11 by entering synchronously in the mobile phone 12, local then synchronous device 121 is pushed to Email in the content server 13 of distant place, further enters the internet by e-mail server.The bi-directional synchronization technology can guarantee that electronic reader 11 itself also becomes the fabricator of content, because mobile phone relies on mobile communication network to carry out content update, has therefore greatly improved the convenience that obtains and submit to content.The short-distance wireless communication agreement can also be selected agreements such as WIFI, WAPI for use, and wherein WIFI WIFI Direct of branch can realize point-to-point connection, just like Bluetooth protocol.
With reference to Fig. 2, be depicted as the workflow of electronic reading method.The workflow of whole electronic reader system 10 is as follows: in step S201, remote content server 13 carries out content update by mobile communication network to the local synchronous device 121 that relies on mobile phone 12 in active (according to subscription and distribution mechanisms, when timing or meaningful the renewal etc.) or passive (according to the content update request from mobile phone 12); Next among the step S202, local synchronous device 121 according to user's synchronic command (can from electronic reader 11 or from mobile phone 12 itself) or synchronization mechanism in advance (in case as regularly synchronously or meaningful renewal then start synchronous), carry out content synchronization by short-distance wireless communication and electronic reader 11; Among the step S203, after the content that electronic reader 11 has obtained to upgrade it is stored in the electronic reader 11; Among the S204, real-time display update number of contents of electronic reader 11 electricity and/or summary are on the main interface of electronic reader 11 (home page), described summary is the predefined text that is used to describe update content, the for example summary of schedule, or serial story chapter title and synopsis etc.
According to above description, the public is when knowing, local synchronous device 121 relies on mobile phone 12 to finish a role from a content relay station between remote content server 13 and the electronic reader 11, make electronic reader 11 need not to equip expensive wide area mobile communication module, as GSM/WCDMA also can the realization aspect content update, obtain the content update of remote content server whenever and wherever possible and submit content update to.
Should be noted that the purpose of illustrating the various embodiments described above is to strengthen the public for the understanding of the present invention, but not limitation of the invention.Under the present invention's design, those skilled in the art can be made the change of various equivalences and do not exceeded the present invention's scope.
Claims (10)
1. a local synchronous device is used to connect the remote content server acquisition and/or submits content update to, and carries out content synchronization by short-distance wireless communication agreement and electric terminal.
2. local synchronous device as claimed in claim 1, it is installed on the communication terminal.
3. local synchronous device as claimed in claim 2, wherein communication terminal is a mobile phone.
4. as the arbitrary described local synchronous device of claim 1～3, it is connected with remote content server by mobile communication network.
5. as the arbitrary described local synchronous device of claim 1～3, it is connected with electric terminal by WIFI and/or bluetooth.
6. an electronic reading system comprises
Electric terminal is used for carrying out content synchronization by short-distance wireless communication agreement and local synchronous device;
Local synchronous device has as the arbitrary described feature of claim 1～5;
Remote content server is used for content update being provided and/or accepting the content update of local synchronous device to local synchronous device.
7. as 6 described electronic reading systems, wherein remote content server and/or local synchronous device can also carry out file layout conversion and/or reset to content, are applicable to the content that electric terminal uses with generation.
8. as claim 6 or 7 arbitrary described electronic reading systems, wherein electric terminal is an electronic reader, comprises short-range wireless communication module, content synchronization and memory module, display control module and electronic-paper display screen; Local synchronous device is installed on the mobile phone, and carries out content synchronization with electronic reader and be connected with remote content server by mobile communication network by bluetooth and/or WIFI; Remote content server is connected with mobile phone by mobile communication network, and content update is provided and/or accepts the content update of local synchronous device to local synchronous device.
9. electronic reading method comprises:
(1) remote content server carries out content update by mobile communication network to local synchronous device;
(2) local synchronous device carries out content synchronization by short-distance wireless communication and electronic reader;
(3) the electronic reader storage is from the content of upgrading in the local synchronous device;
10. as 9 described electronic reading methods, wherein also comprise step (4) after the step (3): real-time display update number of contents of electronic reader and/or summary, described summary are the predefined texts that is used to describe update content.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101817628A CN102254456A (en) | 2010-05-21 | 2010-05-21 | Synchronizer and electronic reading system |
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| CN2010101817628A CN102254456A (en) | 2010-05-21 | 2010-05-21 | Synchronizer and electronic reading system |
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| CN102254456A true CN102254456A (en) | 2011-11-23 |
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| CN102420876A (en) * | 2012-01-06 | 2012-04-18 | 重庆国虹科技发展有限公司 | Active peer-to-peer file transmission method for android-based intelligent mobile terminal |
| CN103903485A (en) * | 2014-03-12 | 2014-07-02 | 上海天奕达电子科技有限公司 | E-book reader |
| CN104023410A (en) * | 2014-05-14 | 2014-09-03 | 北京奇虎科技有限公司 | Method and device capable of realizing safe data transfer between wireless terminals |
| CN104360873A (en) * | 2014-10-20 | 2015-02-18 | 联想(北京)有限公司 | Information processing method and device, equipment initializing method and device and electronic equipment |
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Application publication date: 20111123 |