CN105744367A - Rapid wireless networking method on Android TV - Google Patents
Rapid wireless networking method on Android TV Download PDFInfo
- Publication number
- CN105744367A CN105744367A CN201610130691.6A CN201610130691A CN105744367A CN 105744367 A CN105744367 A CN 105744367A CN 201610130691 A CN201610130691 A CN 201610130691A CN 105744367 A CN105744367 A CN 105744367A
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- Prior art keywords
- wireless
- network
- android system
- android
- configuration module
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a rapid wireless networking method on an Android TV. According to the rapid wireless networking method disclosed by the invention, a bottom layer of a smart TV Android system is modified to modify a wireless connection process, after Linux Kernel is started, the smart TV Android system immediately enters the wireless connection process and an Android system initialization process, a wireless connection state and configuration information are synchronized to the Android system after connection success, so the wireless connection time can be greatly shortened, and the manner of configuring the wireless after starting the Android system is avoided, so that the connection process of the wireless bottom layer completely deviates from the Android system, and the wireless connection speed after startup is greatly improved.
Description
Technical field
The present invention relates to intelligent television field of network connections, particularly relate to wireless quick networking methods on a kind of Android TV, the strategy process that wireless network connects can be realized within a short period of time after achieving intelligent television android system starting up, it is specifically related to linux system exploitation, Android low level development, network protocol layer technology, the processing method of wireless network and a lot of correlation techniques in intelligent television exploitation.
Background technology
Development along with intelligent television, network connects the entrance as online content acquisition and bridge, its importance is apparent from, but radio network functions has become as the standard configuration of current intelligent television. owing to doting on of android system is big, the device service of management is numerous, so long time can be taken when system initialization, and wireless network Connection Service is also carried out management and control by android system, thus causing that the process that wireless connections complete compares rearward, user about about 1 minute could be real after being typically in turning on TV the use application on site relevant to network, greatly reduce the experience of user.In particular for the characteristic application that Changhong is developed at present--start is through, fatal especially, often out start is through should use after, can point out network unripe phenomenon.
As it is shown in figure 1, wireless network connection flow process is as follows at present:
1), after Android television startup powers on, LinuxKernel (i.e. linux kernel) program is run at first；
2) then android system process SystemServer (i.e. the service of various Android in android system) is run according to the system service of registration；
3) SystemServer process can start the service that a lot of Android is relevant, service WiFiService and wired connection management service EthernetServcie including connection management undoubtedly, also have whole system network state management service ConnectivityService；
4) can decide whether to open wireless network according to current network type in wireless service；
5) when confirming to need to open wireless, just can load wireless device and drive and connect the actions such as wireless；
Therefore it can be seen that the wireless connections in current intelligent television are after android system is got up from above-mentioned flow process, opening in WiFiService service, the most waiting time is in this link of SystemServer process initialization.
Summary of the invention
For the weak point that prior art exists, it is an object of the invention to provide wireless quick networking methods on a kind of Android TV, Android intelligent television realizes the method for wireless quick connection network after starting shooting, allow the use wireless network of user's more convenient and quicker, allow user after turning on TV can the use of more convenient and quicker to wireless network.
The purpose of the present invention is achieved through the following technical solutions:
Wireless quick networking methods on a kind of Android TV, its method step is as follows:
A, intelligent television are internally provided with wireless rapid configuration module, and the start of intelligent television android system runs, and LinuxKernel has started；
Linuxkernel is called for short linux kernel, is a kind of computer operating system kernel and is used in intelligent television, is write as with C language and assembler language, meets POSIX standard, issues with gnu general public license.
B, wireless rapid configuration module start, and android system initializes simultaneously；
B1, wireless rapid configuration module judge whether network type is wireless network, if it is not, then configuration cable network connects, then update ConnectivityService network state；Drive if it is, load wireless device, then enable wpa_supplicant process, and according to configuration from being dynamically connected wireless network, then call DHCP and obtain network IP information, update Wi-Fi service state, final updating ConnectivityService network state；
It is as follows that B2, android system initialize flow process: first initializes the various Android service in android system, then Wi-FiService is started, then start Connectivity network management services, finally wait the renewal network state of wireless rapid configuration module.
The present invention compared with the prior art, has the following advantages and beneficial effect:
It is modified intelligent television android system bottom and have modified the flow process of wireless connections, make it namely simultaneously enter wireless connections flow process after LinuxKernel starts and android system initializes two flow processs, again the state of wireless connections and configuration information are synchronized to android system layer after successful connection, it is substantially shorter the time of wireless connections, could configure wirelessly after must being got up by android system before avoiding, so that the connection procedure of wireless bottom completely disengages from android system, substantially increase the speed of wireless connections after start.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of prior art；
Fig. 2 is the schematic flow sheet of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As in figure 2 it is shown, wireless quick networking methods on a kind of Android TV, its method step is as follows:
A, intelligent television are internally provided with wireless rapid configuration module, and the start of intelligent television android system runs, and LinuxKernel has started；
B, wireless rapid configuration module start, and android system initializes simultaneously；
B1, wireless rapid configuration module judge whether network type is wireless network, if it is not, then configuration cable network connects, then update ConnectivityService network state；Drive if it is, load wireless device, then enable wpa_supplicant process, and according to configuration from being dynamically connected wireless network, then call DHCP and obtain network IP information, update Wi-Fi service state, final updating ConnectivityService network state；
It is as follows that B2, android system initialize flow process: first initializes the various Android service in android system, then Wi-FiService is started, then start Connectivity network management services, finally wait the renewal network state of wireless rapid configuration module.
As in figure 2 it is shown, the present invention improve network connect flow process as follows:
1), after Android television startup powers on, wait that LinuxKernel (i.e. linux kernel) runs complete；
2) wireless connections configurator is started immediately after；
3) start android system process SystemServer simultaneously, load Android resource and initialization context；
4) while the 3rd step, when wireless connections configuration module detects that current connection network type is wireless according to configuration file, then the driver of wireless device can be loaded；
5) start radio management instrument Wpa_supplicant process simultaneously；
6) wireless connections are automatically carried out according to radio configuration file；
7) call DHCP process and obtain the network IP information of wireless connections；
8) in wireless relevant state and configuration information synchronized update being serviced to WiFiService service and ConnectivityService；
9) such android system also can correctly get current radio network configuration；
In sum, can be seen that from the contrast of the above present invention Yu two kinds of flow processs of background technology prior art, wireless connection procedures is that serial performs before, and after improvement, wireless connection procedures becomes being initialized as parallel process with android system, this substantially reduces the setup time of wireless connections.
More than it is in Android intelligent television to realize a kind of improved method of quickly connecting of wireless network after start, owing to the configuration of wireless connections before is the standard connected mode of android system, so the improved method of this wireless quick connection can expand on the smart machine that a lot may operate at android system, there is good professional platform independence, portable.Such as:
1. the improved method of this wireless quick connection is transplanted in the exploitation of Android intelligent or tablet device, is also applicable.
2. what this invention proposed is a kind of method, and the intelligent television of other non-android system may be used without the wireless rapid configuration module in this invention equally.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (1)
1. wireless quick networking methods on an Android TV, it is characterised in that: its method step is as follows:
A, intelligent television are internally provided with wireless rapid configuration module, and the start of intelligent television android system runs, and LinuxKernel has started；
B, wireless rapid configuration module start, and android system initializes simultaneously；
B1, wireless rapid configuration module judge whether network type is wireless network, if it is not, then configuration cable network connects, then update ConnectivityService network state；Drive if it is, load wireless device, then enable wpa_supplicant process, and according to configuration from being dynamically connected wireless network, then call DHCP and obtain network IP information, update Wi-Fi service state, final updating ConnectivityService network state；
It is as follows that B2, android system initialize flow process: first initializes the various Android service in android system, then Wi-FiService is started, then start Connectivity network management services, finally wait the renewal network state of wireless rapid configuration module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130691.6A CN105744367B (en) | 2016-03-08 | 2016-03-08 | Wireless quick networking methods on Android TV |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130691.6A CN105744367B (en) | 2016-03-08 | 2016-03-08 | Wireless quick networking methods on Android TV |
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| Publication Number | Publication Date |
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| CN105744367A true CN105744367A (en) | 2016-07-06 |
| CN105744367B CN105744367B (en) | 2019-05-07 |
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| CN201610130691.6A Active CN105744367B (en) | 2016-03-08 | 2016-03-08 | Wireless quick networking methods on Android TV |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210914A (en) * | 2016-07-28 | 2016-12-07 | 深圳前海茂佳软件科技有限公司 | Intelligent television connects the method and device of wireless network |
| CN106658186A (en) * | 2016-10-27 | 2017-05-10 | 四川长虹电器股份有限公司 | UI operation synchronizing method for network switching of intelligent TV set |
| CN106685777A (en) * | 2017-03-13 | 2017-05-17 | 苏州蜗牛数字科技股份有限公司 | Ethernet connection method adaptive to Android game |
| CN106954281A (en) * | 2017-03-24 | 2017-07-14 | 成都市极米科技有限公司 | A kind of WIFI connection methods and device |
| CN107896345A (en) * | 2017-11-24 | 2018-04-10 | 四川长虹电器股份有限公司 | The method of test network Connection Time in Android intelligent television |
| CN109039518A (en) * | 2018-08-21 | 2018-12-18 | 四川长虹电器股份有限公司 | The ntp server address intelligent management of Android television system |
| CN112118330A (en) * | 2020-09-22 | 2020-12-22 | 青岛海信传媒网络技术有限公司 | DHCP (dynamic host configuration protocol) network reconnection method and display equipment |
| CN115811635A (en) * | 2022-10-18 | 2023-03-17 | 四川长虹电器股份有限公司 | Method for rapidly updating system time during AC startup of smart television |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106210914A (en) * | 2016-07-28 | 2016-12-07 | 深圳前海茂佳软件科技有限公司 | Intelligent television connects the method and device of wireless network |
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| CN106658186B (en) * | 2016-10-27 | 2019-08-13 | 四川长虹电器股份有限公司 | The method for realizing the synchronous UI operation of smart television network switching |
| CN106685777A (en) * | 2017-03-13 | 2017-05-17 | 苏州蜗牛数字科技股份有限公司 | Ethernet connection method adaptive to Android game |
| CN106954281A (en) * | 2017-03-24 | 2017-07-14 | 成都市极米科技有限公司 | A kind of WIFI connection methods and device |
| CN107896345A (en) * | 2017-11-24 | 2018-04-10 | 四川长虹电器股份有限公司 | The method of test network Connection Time in Android intelligent television |
| CN109039518A (en) * | 2018-08-21 | 2018-12-18 | 四川长虹电器股份有限公司 | The ntp server address intelligent management of Android television system |
| CN112118330A (en) * | 2020-09-22 | 2020-12-22 | 青岛海信传媒网络技术有限公司 | DHCP (dynamic host configuration protocol) network reconnection method and display equipment |
| CN115811635A (en) * | 2022-10-18 | 2023-03-17 | 四川长虹电器股份有限公司 | Method for rapidly updating system time during AC startup of smart television |
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|---|---|
| CN105744367B (en) | 2019-05-07 |
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