CN101350813A - Method and apparatus for providing WiFi access internet for digital household electrical appliance - Google Patents
Method and apparatus for providing WiFi access internet for digital household electrical appliance Download PDFInfo
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- CN101350813A CN101350813A CNA2008100458955A CN200810045895A CN101350813A CN 101350813 A CN101350813 A CN 101350813A CN A2008100458955 A CNA2008100458955 A CN A2008100458955A CN 200810045895 A CN200810045895 A CN 200810045895A CN 101350813 A CN101350813 A CN 101350813A
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Abstract
The invention discloses a method of connecting WiFi with Internet and a device thereof which are used for digital home appliance. A USB interface on a digital home appliance is inserted and connected with a core treatment logical system which obtains the network data via a WiFi wireless network. The network data is transmitted to the core treatment logical system via WiFi for carrying out the TCP/IP analysis and acceleration, and sent to a buffer area or an embedded processor for treatment according to the data types. The embedded processor is used to receive the system command from the USB interface, a data conversion module enables the data in the buffer area to be converted to the data which can be identified by USB, and the data identified by USB is transmitted to the digital home appliance via the USB interface for being played by the digital home appliance. The invention breaks the original mode of using the USB interface to insert and connect with the mobile memory for watching the media source, widens the media source of the ordinary television, thereby optionally playing the video resource on Internet.
Description
Technical field
The present invention relates to digital household appliances and internet wireless communication technical field, exactly relate to a kind of method and apparatus that WiFi access the Internet is provided for digital household appliances.
Background technology
A large amount of panel TVs provides image quality preferably at present, but operable source of media is but quite rare; And a large amount of media resources is arranged on the Internet; But but have no idea to be connected on the Internet in occupation of the general television set in huge numbers of families parlor.
The radio network technique that the present invention is suitable for mainly comprises WiFi wireless network, ZigBee, WiMax, UWB, BlueTooth etc.WiFi wireless network full name Wireless Fidelity claims 802.11 technology again, comprises 802.11a at present, 802.11b, 802.11c, 802.11d, 802.11e, 802.11f, 802.11g, 802.11h, 802.11i and 802.11n etc., wherein, ripe at present 802.11g transmission rate has reached 54Mbps, and 802.11n has reached 300～600Mbps especially.Equally, present USB2.0 technical transmission speed has reached 480Mbps, thus, no matter be WiFi radio network technique or USB2.0 technology, can support the transmission of high-definition digital media program fully.
General television set can not be play from a lot of manufacturers of this contradiction of the sufficient source of media on the Internet and all see, all direct or indirect some solutions that provide:
More common indirect settling mode is that television set all provides USB interface, and the user can download to USB flash disk to source of media by computer, on some mobile memories such as portable hard drive, receives on the television set then and plays.But this mode unusual inconvenience for the user: 1, need to buy separately mobile USB flash disk or hard disk, additionally increase use cost; 2, the program copy time is long, is not easy in time watch; 3, need again again former data content, copies data content are again pulled up, deleted to mobile memory when needs are play other Digital Medias on the computer, be plugged on again at last on the television set, not only time-consuming but also trouble was also damaged relevant device easily.
Minority producer provides a kind of very direct mode that panel TV has been connected on the Internet, its mode that adopts is, integrated PC on television set originally, and hard disk and operating system have been equipped with, solved above-mentioned contradiction fully, but such product is computer or television set? and the cost aspect is high more too many than general television set.If wanting to experience this new function, the user television set in the man must be changed.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of method that WiFi access the Internet is provided for digital household appliances, adopt the present invention, broken original mode of utilizing USB interface grafting mobile memory to watch source of media, and directly obtain network data from the Internet through USB interface, widened the source of media of common TV, also do not needed existing TV is made the change on any hardware and realized following one's bent and play video resource in the Internet.
Another object of the present invention is to be provided as digital household appliances provides WiFi to insert internet apparatus, adopts this device, do not need to use actual USB flash disk or portable hard drive back and forth copy video resource from computer, saved use cost, use convenient.
The present invention is achieved through the following technical solutions:
A kind of method that WiFi access the Internet is provided for digital household appliances, it is characterized in that: on the USB interface of digital household appliances, be plugged with the core processing logic system, the core processing logic system is obtained network data on computer or the Internet by the WiFi wireless network, network data is sent to the core processing logic system and carries out TCP/IP parsing and acceleration in the core processing logic system through WiFi, difference according to data type, deliver to respectively in buffering area or the flush bonding processor and handle, simultaneously flush bonding processor receive come in the system command of described USB interface, requirement according to order, flush bonding processor selects the corresponding buffer region data to be pushed to data conversion module, data conversion module makes buffer data convert USB energy recognition data to, can be sent to digital household appliances through described USB interface by the USB recognition data, play by digital household appliances.
The concrete handling process of described core processing logic system is: after core processing logic system is gone up in the USB interface grafting of digital household appliances, the core processing logic system is carried out system initialization automatically, embedded software in the core processing logic system begins automatic operation, realize shaking hands by WiFi wireless network search local area network (LAN) computer shared resource and appointment AP, connect, create the available resources menu, at this moment, the core processing logic system receives and handles digital household appliances order bag, and obtain local area network (LAN) path resource or path, the Internet resource by the WiFi wireless network, if determine it is local area network (LAN) path resource, then seal the local net network message, push WiFi, then by WiFi read-write local area network (LAN) computer directory and shared file, at last data or result are returned digital household appliances, turn back to and create the available resources menu; If determine it is path, the Internet resource, then seal the Internet message, push WiFi, push by WiFi then and ask AP, the AP request of pushing causes the server on the Internet, and the server response request also returns data, turns back to create the available resources menu; Just read Web content after the core processing logic system is determined the available content file resource, cache contents to digital household appliances USB mouth response play command, pushes content realization digital household appliances to digital household appliances USB mouth at last and plays continuously.
Described TCP/IP quickens to handle and is meant: the network packet that receives is classified, for taking the many data carrying work of cpu resource, be carried to buffering area, this core processing logic system is handled by the data channel of oneself, the higher work of information processing class flexibility ratio is transferred to flush bonding processor and is handled, to realize the acceleration of network data transmission.
Described WiFi wireless network can also be substituted by wireless networks such as ZigBee, WiMax, UWB, BlueTooth, if transmission medium is traditional netting twine, because reception all is the network packet of standard, is suitable for equally.
A kind ofly insert the device of the Internet for digital household appliances provides WiFi, it is characterized in that: this device comprises the core processing logic system, be connected with on the described core processing logic system WiFi interface that is used for wireless telecommunications and with the USB interface of digital household appliances coupling; Described core processing logic system comprises that the TCP/IP to being resolved and quickened to handle by the network data of WiFi interface input resolves and accelerating module, resolve with described TCP/IP and to be connected with accelerating module and will to resolve the data switching logic module that becomes USB energy recognition data with the data transaction after the acceleration processing through TCP/IP, described TCP/IP parsing and accelerating module and data switching logic module are connected with through bus and coordinate this and install the work of each component part and the distribution of system resource, finish the flush bonding processor at the self adaptation work of different types of terminals simultaneously; Be connected with the nonvolatile storage of the needed embedded software of storage flush bonding processor work and the random asccess memory of buffer memory buffer data on the described core processing logic system respectively.
Also be connected with high low speed Bridge on the described bus, be connected with SPI general extension interface and UART generic configuration mouth on the high low speed Bridge respectively, described high low speed Bridge is realized the high low speed conversion of above-mentioned SPI general extension interface or UART generic configuration mouth.
Described digital household appliances can be panel TV or other digital media player that has USB interface.
The technique effect that the present invention produced is as follows:
1, since the present invention adopt " on the USB interface of digital household appliances, be plugged with the core processing logic system; the core processing logic system is obtained network data on computer or the Internet by the WiFi wireless network; and with this data parsing; convert the discernible data of USB to; and be pushed to digital household appliances and play ", such method is compared with the video resource player method on mobile USB flash disk of existing employing or the disk copy computer, do not need to buy separately mobile USB flash disk or hard disk, do not need copy back and forth, the plug memory, simple to operate, really realized playing the purpose of local area network (LAN) computer shared resource or internet video resource with ordinary electrical home appliance, and be applicable to that all have the TV of USB interface, need not to buy again television set, saved cost; And for television manufacturer, only need in original television system, add the chip of an employing this method, and need not to develop again at this change, just can realize can free wireless connections the Internet integrated TV.
2, the present invention adopts local area network (LAN) path resource and path, the Internet resource dual mode, can allow television set receive video resource on the computer of sharing in the local area network (LAN), also can directly receive the video resource in the Internet, has expanded source video sequence more.
3, because the present invention adopts digital household appliances to provide WiFi to insert the device of the Internet, this device directly can be with the data parsing of being obtained by wireless network, converting to can be for the data of digital household appliances broadcast, general television set has been become the assembly of a Internet, such technical scheme with " on the USB interface of digital media player, be connected USB dynamically mapping and network connection device; USB dynamically shines upon and network connection device obtains file and the directory information of sharing on the remote wireless network node by the WiFi wireless network; and create USB living document system; finish on the wireless network node shared file and catalogue; when digital media player is play media content in the described USB living document system; obtain the authentic document content of mapping by the WiFi wireless network from the remote wireless network node, and send digital media player to through described USB interface and play by USB living document system to the dynamic mapping and the network linking of USB living document system." such technical scheme compares; this apparatus structure is simpler; be beneficial to and control cost, and the more important thing is that this device can resolve and convert to the data that digital household appliances can be play with network data, rather than mapping; very big difference is arranged between the two; this device is easy to use, the single-chip platform of low-power consumption, dispense with outer connecting power power supply; just can safeguard the normal operation of this device by the power supply of USB interface itself, and this device has been realized shared with the television set maximum resource.
Description of drawings
Below in conjunction with specification drawings and specific embodiments the present invention is made further supplementary notes, wherein:
Fig. 1 is the inventive method schematic flow sheet
Fig. 2 is the hardware configuration schematic diagram of apparatus of the present invention
Embodiment
Embodiment 1
With reference to Figure of description 1, the invention discloses a kind of method that WiFi access the Internet is provided for digital household appliances, it is characterized in that: on the USB interface of digital household appliances, be plugged with the core processing logic system, the core processing logic system is obtained network data on computer or the Internet by the WiFi wireless network, network data is sent to the core processing logic system and carries out TCP/IP parsing and acceleration in the core processing logic system through WiFi, difference according to data type, deliver to respectively in buffering area or the flush bonding processor and handle, simultaneously flush bonding processor receive come in the system command of described USB interface, requirement according to order, flush bonding processor selects the corresponding buffer region data to be pushed to data conversion module, data conversion module makes buffer data convert USB energy recognition data to, can be sent to digital household appliances through described USB interface by the USB recognition data, play by digital household appliances.The concrete handling process of described core processing logic system is: after core processing logic system is gone up in the USB interface grafting of digital household appliances, the core processing logic system is carried out system initialization automatically, embedded software in the core processing logic system begins automatic operation, realize shaking hands by WiFi wireless network search local area network (LAN) computer shared resource and appointment AP, connect, create the available resources menu, at this moment, the core processing logic system receives and handles digital household appliances order bag, and obtain local area network (LAN) path resource or path, the Internet resource by the WiFi wireless network, if determine it is local area network (LAN) path resource, then seal the local net network message, push WiFi, then by WiFi read-write local area network (LAN) computer directory and shared file, at last data or result are returned digital household appliances, turn back to and create the available resources menu; If determine it is path, the Internet resource, then seal the Internet message, push WiFi, push by WiFi then and ask AP, the AP request of pushing causes the server on the Internet, and the server response request also returns data, turns back to create the available resources menu; Just read Web content after the core processing logic system is determined the available content file resource, cache contents to digital household appliances USB mouth response play command, pushes content realization digital household appliances to digital household appliances USB mouth at last and plays continuously.Described TCP/IP quickens to handle and is meant: the network packet that receives is classified, for taking the many data carrying work of cpu resource, be carried to buffering area, this core processing logic system is handled by the data channel of oneself, the higher work of information processing class flexibility ratio is transferred to flush bonding processor and is handled, to realize the acceleration of network data transmission.Described WiFi wireless network can also be substituted by wireless networks such as ZigBee, WiMax, UWB, BlueTooth, if transmission medium is traditional netting twine, because reception all is the network packet of standard, is suitable for equally.
Embodiment 2
With reference to Figure of description 2, the invention discloses a kind of device that WiFi access the Internet is provided for digital household appliances, it is characterized in that: this device comprises the core processing logic system, is connected with WiFi interface that is used for wireless telecommunications and the USB interface of mating with digital household appliances on the described core processing logic system; Described core processing logic system comprises that the TCP/IP to being resolved and quickened to handle by the network data of WiFi interface input resolves and accelerating module, resolve with described TCP/IP and to be connected with accelerating module and will to resolve the data switching logic module that becomes USB energy recognition data with the data transaction after the acceleration processing through TCP/IP, described TCP/IP parsing and accelerating module and data switching logic module are connected with through bus and coordinate this and install the work of each component part and the distribution of system resource, finish the flush bonding processor at the self adaptation work of different types of terminals simultaneously; Be connected with the nonvolatile storage of the needed embedded software of storage flush bonding processor work and the random asccess memory of buffer memory buffer data on the described core processing logic system respectively.Also be connected with high low speed Bridge on the described bus, be connected with SPI general extension interface and UART generic configuration mouth on the high low speed Bridge respectively, described high low speed Bridge is realized the high low speed conversion of above-mentioned SPI general extension interface or UART generic configuration mouth.Described digital household appliances can be panel TV or other digital media player that has USB interface.
Embodiment 3
The present invention is by setting up a special embedded platform, 802.11 network channels by maturation, obtain the information of other computers in the local area network (LAN), and visit fixing several internet address (user can be provided with according to the hobby of oneself) that set in advance in system by the wireless router (wireless aps) of family.Data packets for transmission is resolved by the embedded system of this invention in the network, generate the list of ordinary flat television set understanding, the user carries out the result that list is selected, this system carries out package according to the network data pack arrangement again, send to far-end network server (or other computer in the local area network (LAN) or disposed the equipment of this invention equally), realize interaction with the webserver (or other computer in the local area network (LAN) or disposed the equipment of this invention equally).Thereby be implemented in the long-range video resource of broadcast on the common panel TV screen.
The invention is not restricted to the foregoing description, according to the description of the foregoing description, those of ordinary skill in the art also can make some conspicuous changes, but these changes all should fall within the protection range of claim of the present invention.
Claims (7)
1, a kind of method that WiFi access the Internet is provided for digital household appliances, it is characterized in that: on the USB interface of digital household appliances, be plugged with the core processing logic system, the core processing logic system is obtained network data on computer or the Internet by the WiFi wireless network, network data is sent to the core processing logic system and carries out TCP/IP parsing and acceleration in the core processing logic system through WiFi, difference according to data type, deliver to respectively in buffering area or the flush bonding processor and handle, simultaneously flush bonding processor receive come in the system command of described USB interface, requirement according to order, flush bonding processor selects the corresponding buffer region data to be pushed to data conversion module, data conversion module makes buffer data convert USB energy recognition data to, can be sent to digital household appliances through described USB interface by the USB recognition data, play by digital household appliances.
2, a kind of method that WiFi access the Internet is provided for digital household appliances according to claim 1, it is characterized in that: the concrete handling process of described core processing logic system is: after core processing logic system is gone up in the USB interface grafting of digital household appliances, the core processing logic system is carried out system initialization automatically, embedded software in the core processing logic system begins automatic operation, realize shaking hands by WiFi wireless network search local area network (LAN) computer shared resource and appointment AP, connect, create the available resources menu, at this moment, the core processing logic system receives and handles digital household appliances order bag, and obtain local area network (LAN) path resource or path, the Internet resource by the WiFi wireless network, if determine it is local area network (LAN) path resource, then seal the local net network message, push WiFi, by WiFi read-write local area network (LAN) computer directory and shared file, at last data or result are returned digital household appliances then, turn back to and create the available resources menu; If determine it is path, the Internet resource, then seal the Internet message, push WiFi, push by WiFi then and ask AP, the AP request of pushing causes the server on the Internet, and the server response request also returns data, turns back to create the available resources menu; Just read Web content after the core processing logic system is determined the available content file resource, cache contents to digital household appliances USB mouth response play command, pushes content realization digital household appliances to digital household appliances USB mouth at last and plays continuously.
3, a kind of method that WiFi access the Internet is provided for digital household appliances according to claim 1 and 2, it is characterized in that: described TCP/IP quickens to handle and is meant: the network packet that receives is classified, for taking the many data carrying work of cpu resource, be carried to buffering area, this core processing logic system is handled by the data channel of oneself, the higher work of information processing class flexibility ratio is transferred to flush bonding processor and is handled, to realize the acceleration of network data transmission.
4, a kind of method that WiFi access the Internet is provided for digital household appliances according to claim 1 and 2, it is characterized in that: described WiFi wireless network can also be substituted by wireless networks such as ZigBee, WiMax, UWB, BlueTooth, if transmission medium is traditional netting twine, because what receive all is the network packet of standard, same being suitable for.
5, a kind of realization inserted the device of the method for the Internet for digital household appliances provides WiFi according to claim 1, it is characterized in that: this device comprises the core processing logic system, is connected with WiFi interface that is used for wireless telecommunications and the USB interface of mating with digital household appliances on the described core processing logic system; Described core processing logic system comprises that the TCP/IP to being resolved and quickened to handle by the network data of WiFi interface input resolves and accelerating module, resolve with described TCP/IP and to be connected with accelerating module and will to resolve the data switching logic module that becomes USB energy recognition data with the data transaction after the acceleration processing through TCP/IP, described TCP/IP parsing and accelerating module and data switching logic module are connected with through bus and coordinate this and install the work of each component part and the distribution of system resource, finish the flush bonding processor at the self adaptation work of different types of terminals simultaneously; Be connected with the nonvolatile storage of the needed embedded software of storage flush bonding processor work and the random asccess memory of buffer memory buffer data on the described core processing logic system respectively.
6, a kind of device that WiFi access the Internet is provided for digital household appliances according to claim 5, it is characterized in that: also be connected with high low speed Bridge on the described bus, be connected with SPI general extension interface and UART generic configuration mouth on the high low speed Bridge respectively, described high low speed Bridge is realized the high low speed conversion of above-mentioned SPI general extension interface or UART generic configuration mouth.
7, describedly a kind ofly insert the device of the Internet for digital household appliances provides WiFi according to claim 5 or 6, it is characterized in that: described digital household appliances can be panel TV or other digital media player that has USB interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100458955A CN101350813A (en) | 2008-08-26 | 2008-08-26 | Method and apparatus for providing WiFi access internet for digital household electrical appliance |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100458955A CN101350813A (en) | 2008-08-26 | 2008-08-26 | Method and apparatus for providing WiFi access internet for digital household electrical appliance |
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| CN102195982A (en) * | 2011-05-05 | 2011-09-21 | 成都穿越电子有限公司 | Protocol acceleration system implemented based on chip |
| CN102200888A (en) * | 2010-03-24 | 2011-09-28 | 深圳市江波龙电子有限公司 | Virtual memory, and virtual storage system and method |
| CN102243614A (en) * | 2010-05-12 | 2011-11-16 | 深圳市江波龙电子有限公司 | Network virtual storage equipment |
| CN102571961A (en) * | 2012-01-12 | 2012-07-11 | 成都穿越电子有限公司 | Internet storage space management device and network storage application method thereof |
| CN102740157A (en) * | 2012-06-06 | 2012-10-17 | 深圳市同洲电子股份有限公司 | Data communication method and digital television terminal |
| CN103916407A (en) * | 2014-04-29 | 2014-07-09 | 于扬 | Content issuing device, method and system |
| CN104866441A (en) * | 2015-06-12 | 2015-08-26 | 陆小芳 | Real-time data flow transmission based on USB (Universal Serial Bus) Mass Storage interface |
| CN105352197A (en) * | 2015-12-07 | 2016-02-24 | 成都前锋电子有限责任公司 | Water heater capable of achieving WIFI data exchange |
| CN105352196A (en) * | 2015-12-04 | 2016-02-24 | 成都前锋电子有限责任公司 | Water heater with data exchange function |
| CN108882338A (en) * | 2017-05-12 | 2018-11-23 | 佳能株式会社 | Information processor and control method therefor |
| CN109041261A (en) * | 2018-08-13 | 2018-12-18 | 珠海格力电器股份有限公司 | Equipment cut-in method, device and the network equipment |
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| CN102200888A (en) * | 2010-03-24 | 2011-09-28 | 深圳市江波龙电子有限公司 | Virtual memory, and virtual storage system and method |
| WO2011116571A1 (en) * | 2010-03-24 | 2011-09-29 | 深圳市江波龙电子有限公司 | Virtual memory, virtual memory system and method |
| CN102200888B (en) * | 2010-03-24 | 2015-04-29 | 深圳市江波龙电子有限公司 | Virtual memory, and virtual storage system and method |
| CN102243614A (en) * | 2010-05-12 | 2011-11-16 | 深圳市江波龙电子有限公司 | Network virtual storage equipment |
| CN102195982A (en) * | 2011-05-05 | 2011-09-21 | 成都穿越电子有限公司 | Protocol acceleration system implemented based on chip |
| CN102571961A (en) * | 2012-01-12 | 2012-07-11 | 成都穿越电子有限公司 | Internet storage space management device and network storage application method thereof |
| CN102740157B (en) * | 2012-06-06 | 2016-02-03 | 深圳市同洲电子股份有限公司 | A kind of data communication method and digital TV terminal |
| CN102740157A (en) * | 2012-06-06 | 2012-10-17 | 深圳市同洲电子股份有限公司 | Data communication method and digital television terminal |
| CN103916407A (en) * | 2014-04-29 | 2014-07-09 | 于扬 | Content issuing device, method and system |
| CN104866441A (en) * | 2015-06-12 | 2015-08-26 | 陆小芳 | Real-time data flow transmission based on USB (Universal Serial Bus) Mass Storage interface |
| CN105352196A (en) * | 2015-12-04 | 2016-02-24 | 成都前锋电子有限责任公司 | Water heater with data exchange function |
| CN105352196B (en) * | 2015-12-04 | 2018-06-29 | 成都前锋电子有限责任公司 | A kind of water heater with data exchanging function |
| CN105352197A (en) * | 2015-12-07 | 2016-02-24 | 成都前锋电子有限责任公司 | Water heater capable of achieving WIFI data exchange |
| CN105352197B (en) * | 2015-12-07 | 2018-06-05 | 成都前锋电子有限责任公司 | A kind of water heater for realizing WIFI data exchanges |
| CN108882338A (en) * | 2017-05-12 | 2018-11-23 | 佳能株式会社 | Information processor and control method therefor |
| CN109634127A (en) * | 2017-09-15 | 2019-04-16 | 科勒公司 | Mirror |
| CN109041261A (en) * | 2018-08-13 | 2018-12-18 | 珠海格力电器股份有限公司 | Equipment cut-in method, device and the network equipment |
| CN113364823A (en) * | 2020-03-04 | 2021-09-07 | 松下家电(中国)有限公司 | Cloud platform switching method, wireless communication module and intelligent household appliance |
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