CN106161148B - audio network establishing method for multi-domain media device - Google Patents
audio network establishing method for multi-domain media device Download PDFInfo
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- CN106161148B CN106161148B CN201510151674.6A CN201510151674A CN106161148B CN 106161148 B CN106161148 B CN 106161148B CN 201510151674 A CN201510151674 A CN 201510151674A CN 106161148 B CN106161148 B CN 106161148B
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Abstract
The invention discloses an audio network building method of multi-domain media devices, which adds a plurality of media devices which can be connected with a plurality of domains into the same audio network, and the media devices are all connected with a controller, the method comprises the following steps: each media device establishes an audio network, optimizes the audio network information and stores the audio network information; the controller sends an online instruction to at least one first device in the media devices to request the first device to join an audio network of a second device in the media devices; the first device queries the second device for the stored audio network information, obtains the audio network information of the second device, and attempts to join the audio network of the second device.
Description
Technical Field
The present invention relates to a method for establishing an audio network, and more particularly, to a method for establishing an audio network of a multi-domain media device.
background
In the era of information explosion, electronic devices have become an indispensable part of human life, and people are pursuing life enjoyment and convenience, and may even install electronic devices such as computers, audios, televisions and the like in each room of a home, and if a plurality of devices are required to play the same content at the same time, the devices need to be connected to each other for synchronization.
Fig. 1A is a schematic diagram of multiple media devices connected to a controller, where the media devices 12 and the controller 14 are both located in the public domain 10, and when the media devices 12 can be connected to multiple domains simultaneously, i.e. the connection to the public domain 10 can receive the command of the controller 14 and connect to another audio network, as shown in fig. 1B, at least two media devices 12 are in the same audio network 16. However, the controller allows other media devices 12 to connect to the network domain (e.g., audio network 16) to which the multi-domain device is connected through the public network domain 10, often through a cumbersome exchange of data.
Therefore, the present invention provides an audio network establishment method for a multi-domain media device, and the specific architecture and the implementation thereof will be described in detail below:
Disclosure of Invention
The invention provides a method for establishing audio network of multi-domain media device, which utilizes the media devices to inquire and obtain audio network information, and directly adds the audio network information into the audio network, the controller only needs to send out connection instruction and obtain the report of success or failure of connection, and does not need to obtain the network information of any media device, thus reducing a lot of data exchange.
Another objective of the present invention is to provide an audio network establishing method for a multi-domain media device, which performs an optimized setting of audio network information for the media device, and opens the audio network information to other media devices for querying, so that the other media devices try to connect to the network.
It is still another object of the present invention to provide an audio network setup method for multi-domain media devices, wherein when a media device is connected to an audio network, a controller requests other media devices to join the same audio network of the media device.
In order to achieve the above object, the present invention provides an audio network establishing method for multi-domain media devices, wherein a plurality of media devices connected to a plurality of domains are added to a same audio network, and are all connected to a controller, the method comprising the steps of:
Each media device establishes an audio network, optimizes audio network information and stores the audio network information;
The controller sends an online instruction to at least one first device of the plurality of media devices to request the first device to join an audio network of a second device of the plurality of media devices;
The first device inquires the audio network information stored by the second device; and
the first device obtains the audio network information of the second device and attempts to join the audio network of the second device.
In an embodiment of the present invention, when the first device queries the audio network information of the second device, if the query fails, it represents that the second device has not successfully established an audio network and has not joined any audio network.
In one embodiment of the present invention, the first device reports back to the controller the result of the attempt to join the audio network of the second device.
In an embodiment of the present invention, if the first device successfully joins the audio network of the second device, the first device stores the audio network information of the second device for other media devices to query.
In an embodiment of the present invention, the plurality of media devices are speakers, wireless speakers, broadcasters, or music players.
In an embodiment of the present invention, the plurality of media devices are connected to a plurality of network domains simultaneously.
In an embodiment of the present invention, the audio network information includes a network configuration, a clean band, and a media format.
The purpose, technical content, features and effects of the present invention will be more readily understood through the following detailed description of specific embodiments.
drawings
FIGS. 1A and 1B are schematic diagrams of a multi-domain media device simultaneously connected to a public domain and an audio network;
FIG. 2 is a flowchart of setting audio network information in the audio network establishment method of the multi-domain media device according to the present invention;
Fig. 3 is a flowchart of connecting audio network information in the audio network establishing method of the multi-domain media device according to the present invention.
description of reference numerals: 10-public network domain; 12-a media device; 14-a controller; 16-audio network.
Detailed Description
The present invention provides a method for building an audio network of a multi-domain media device, which is configured as shown in fig. 1A and fig. 1B, wherein a plurality of media devices 12 capable of connecting to multiple domains are added to the same audio network 16, and the media devices 12 are all connected to a controller 14, since the media devices 12 can simultaneously connect to a common domain 10 and the audio network 16, the media devices 12 of the present invention must be capable of simultaneously connecting to multiple domains. The media device 12 is a stereo, wireless horn, broadcaster, or music player.
in the present invention, to join at least one media device to an audio network of another media device, for example, to join at least one first device to an audio network of a second device, it is first necessary to establish the audio network of the second device and then to enable the first device to connect to the audio network of the second device.
Please refer to fig. 2, which is a flowchart of establishing an audio network in the audio network establishing method for multi-domain media devices according to the present invention, in step S10, each media device establishes an audio network, and then optimizes audio network information, including intelligently searching a clean frequency band (step S12), setting a network configuration (step S14), selecting a media format (step S16), and so on, for example, assuming that there are many devices using audio signals to transmit data, which occupy a part of the frequency band, so the media device needs to search out an unused frequency band to establish an audio network to avoid sharing with other devices to generate noise, the media format is file formats such as MP3, MP4, ogg, flac, alac, aac, WMA, and 3 gp; after the audio network is established, the media device stores the audio network information, in step S18, for other media devices to query.
Fig. 3 is a flowchart of connecting audio network information in the audio network establishing method of the multi-domain media device according to the present invention. If the audio network of at least two media devices is to be connected, for example, the first device is added to the audio network of the second device, the first device may be more than one, and the first device and the second device are both devices of the plurality of media devices 12 in fig. 1A, in step S20, the controller first issues a connection command to the first device requesting that the first device be added to the audio network of the second device; next, in step S22, the first device queries the second device for the stored audio network information, if the query is successful, in step S26, the first device obtains the audio network information of the second device, and in step S28, tries to join the audio network of the second device, if the join is successful, in step S30, the first device represents that the first device and the second device in different domains establish an audio network, stores the audio network information of the second device for the other media devices to query, and in step S32, reports the result of trying to connect to the controller; if the query fails in step S22, it indicates that the second device has not successfully established an audio network and has not joined any audio network, as described in step S24.
Since each media device will establish an audio network first, the controller can add other media devices to the same audio network through the media device as long as it detects that the media device is connected to the audio network. Compared with the prior art that the controller needs to acquire the network information of the audio network establisher and then requires other devices to join the audio network, the controller only needs to send the connection instruction to other devices, does not need to acquire the network information of the audio network establisher, the network information can be automatically inquired by other devices to the audio network establisher, and the network information can be reported back to the controller no matter whether other devices join the audio network, so that for the controller, only the connection instruction which requires one device to join the audio network of another device needs to be sent, no audio network information needs to be acquired and sent to other devices, the flow is simple, the frequency of data exchange is reduced, and the operation behavior of a user is more appropriate.
In summary, the audio network establishing method for multi-domain media devices according to the present invention establishes an audio network for media devices in the same public domain, and since the media devices in the audio network are also connected to the controller in the public domain, each media device is a multi-domain device.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, all the equivalent changes or modifications according to the features and the spirit of the claims should be included in the protection scope of the present invention.
Claims (6)
1. An audio network establishment method for multi-domain media devices, which adds a plurality of media devices connected to a multi-domain media device to the same audio network, and the media devices are all connected to a controller, the method comprising the steps of:
Each media device establishes an audio network, optimizes audio network information and stores the audio network information, wherein the audio network information comprises network configuration, clean frequency band and media format;
The controller sends an online instruction to at least one first device of the plurality of media devices to request the first device to join an audio network of a second device of the plurality of media devices;
The first device inquires the audio network information stored by the second device; and
the first device obtains the audio network information of the second device and attempts to join the audio network of the second device.
2. The method of claim 1, wherein when the first device queries the audio network information of the second device, if the query fails, it indicates that the second device has not successfully established an audio network and has not joined any audio network.
3. The method of claim 1, wherein the first device reports back to the controller a result of attempting to join the audio network of the second device.
4. The method of claim 1, wherein if the first device successfully joins the audio network of the second device, the first device stores audio network information of the second device for other media devices to query.
5. The method of claim 1, wherein the media devices are speakers, wireless speakers, broadcasters, or music players.
6. The method of claim 1, wherein the media devices are connected to multiple domains simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151674.6A CN106161148B (en) | 2015-04-01 | 2015-04-01 | audio network establishing method for multi-domain media device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151674.6A CN106161148B (en) | 2015-04-01 | 2015-04-01 | audio network establishing method for multi-domain media device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106161148A CN106161148A (en) | 2016-11-23 |
| CN106161148B true CN106161148B (en) | 2019-12-13 |
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| CN201510151674.6A Expired - Fee Related CN106161148B (en) | 2015-04-01 | 2015-04-01 | audio network establishing method for multi-domain media device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160910C (en) * | 2002-09-12 | 2004-08-04 | 联想(北京)有限公司 | Method for searching serivice in realizing dynamic network connection and sharing recource in home network |
| US9026656B2 (en) * | 2008-11-04 | 2015-05-05 | Qualcomm Incorporated | Resource sharing over wireless personal area networks |
| CN103166876B (en) * | 2011-12-08 | 2018-05-04 | 中兴通讯股份有限公司 | Data transmission method for uplink and device between OpenFlow network domains |
| US9191699B2 (en) * | 2011-12-29 | 2015-11-17 | Sonos, Inc. | Systems and methods for connecting an audio controller to a hidden audio network |
| US9319409B2 (en) * | 2013-02-14 | 2016-04-19 | Sonos, Inc. | Automatic configuration of household playback devices |
| CN103533616B (en) * | 2013-10-22 | 2017-01-18 | 杭州华三通信技术有限公司 | Method for adding AP equipment into Mesh network and equipment |
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Granted publication date: 20191213 Termination date: 20210401 |