CN105916015A - Vehicle-mounted multi-equipment audio and video data sharing method, device and system - Google Patents
Vehicle-mounted multi-equipment audio and video data sharing method, device and system Download PDFInfo
- Publication number
- CN105916015A CN105916015A CN201510952979.7A CN201510952979A CN105916015A CN 105916015 A CN105916015 A CN 105916015A CN 201510952979 A CN201510952979 A CN 201510952979A CN 105916015 A CN105916015 A CN 105916015A
- Authority
- CN
- China
- Prior art keywords
- smart machine
- video data
- audio
- instruction
- agreement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 244000283207 Indigofera tinctoria Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2805—Home Audio Video Interoperability [HAVI] networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a vehicle-mounted multi-equipment audio and video data sharing method, device and system. The method comprises the steps that first intelligent equipment is connected through a bluetooth protocol and then a connection request transmitted by second intelligent equipment through a DLNA protocol is received; whether the second intelligent equipment is connectable equipment is judged, and communication connection with the second intelligent equipment is established through the DLNA protocol when the intelligent equipment is the connectable equipment; and a control instruction transmitted by the second intelligent equipment through the DLNA protocol is received and corresponding operation is performed according to the control instruction. According to the method, additional data lines or U-disks and other storage equipment are not required so that the method is simple and can rapidly realize vehicle-mounted multi-equipment data sharing.
Description
Technical field
The present invention relates to data sharing technology field, in particular it relates to a kind of vehicle-mounted many collaborative share sound regards
The method of frequency evidence, Apparatus and system.
Background technology
The onboard system of automobile connects mobile phone and onboard system typically by bluetooth, and onboard system passes through
Bluetooth protocol controls mobile phone, realizes taking phone, playing audio-video data etc..But set at mobile phone
Standby when linking vehicle-mounted by Bluetooth protocol, vehicle-mounted can not link second mobile phone again, any time, vehicle-mounted
System can only connect an equipment by bluetooth.
The most traditional scheme be use Bluetooth protocol to connect mobile phone and onboard system, but bluetooth is only capable of
For a mobile phone.While we want to connect a mobile phone by bluetooth, share other user's hands
During the audio frequency and video data of machine the most helpless.
Although additionally, can realize sharing by USB flash disk, but USB flash disk does not has mobile phone easily and effectively.
Summary of the invention
The present invention is to overcome onboard system in prior art cannot conveniently realize the defect of data sharing,
According to an aspect of the present invention, a kind of method proposing vehicle-mounted many collaborative share audio, video data.
The method of a kind of vehicle-mounted many collaborative share audio, video data that the embodiment of the present invention provides, including:
After connecting the first smart machine by Bluetooth protocol, receive the second smart machine and assisted by DLNA
The connection request that view sends, connection request includes the device identification of the second smart machine；
Judge whether the second smart machine is connectable device, when the second smart machine is connectable device,
Communication connection is set up with the second smart machine by DLNA agreement；
Receive the control instruction that the second smart machine is sent by DLNA agreement, and hold according to control instruction
The corresponding operation of row；Control instruction include audio, video data uploading instructions, play instruction, pause instruction,
Halt instruction, search instruction, F.F. instruction or rewind instruction, and audio, video data uploading instructions encapsulates
There is corresponding audio, video data.
In technique scheme, it is judged that whether the second smart machine is connectable device, including:
Judge whether the device identification of the second smart machine matches with the device identification in equipment white list,
In equipment white list, storage has the device identification of connectable device；
Determine that when the two matches the second smart machine is connectable device.
In technique scheme, also include: send sound by DLNA agreement to the second smart machine and regard
Frequency, according to lower teletype command, will reach the second intelligence under the audio, video data of encapsulation in teletype command under audio, video data
Can equipment.
In technique scheme, DLNA agreement includes: uPnP agreement, HTTP/RTP agreement, TCP/IP
One or more in agreement, Wi-Fi agreement and Ethernet protocol.
Based on same inventive concept, the embodiment of the present invention also provides for the vehicle-mounted of a kind of shared audio, video data
Device includes:
Receiver module, for after connecting the first smart machine by Bluetooth protocol, receives the second intelligence and sets
The standby connection request sent by DLNA agreement, connection request includes the device identification of the second smart machine；
Judge module, for judging whether the second smart machine is connectable device, at the second smart machine
During for connectable device, set up communication connection by DLNA agreement with the second smart machine；
Processing module, for receiving the control instruction that the second smart machine is sent by DLNA agreement, and
Corresponding operation is performed according to control instruction；Control instruction includes that audio, video data uploading instructions, broadcasting refer to
Make, pause instruction, halt instruction, search instruction, F.F. instruction or rewind instruction, and audio, video data
Uploading instructions is packaged with corresponding audio, video data.
In technique scheme, it is judged that module includes:
Judging unit, for judge the device identification of the second smart machine whether with setting in equipment white list
Standby mark matches, and in equipment white list, storage has the device identification of connectable device；
Processing unit, for determining that when the two matches the second smart machine is connectable device.
In technique scheme, also include:
Sending module, is referred to for being passed under the second smart machine transmission audio, video data by DLNA agreement
Order, will reach the second smart machine under the audio, video data of encapsulation in teletype command under audio, video data.
In technique scheme, DLNA agreement includes: uPnP agreement, HTTP/RTP agreement, TCP/IP
One or more in agreement, Wi-Fi agreement and Ethernet protocol.
Based on same inventive concept, the embodiment of the present invention also provides for the vehicle-mounted of a kind of shared audio, video data
System, including: car-mounted device as above, the first smart machine and at least one the second smart machine；
First smart machine is connected with car-mounted device by Bluetooth protocol, and the second smart machine passes through DLNA
Agreement is connected with car-mounted device.
Method, the device of a kind of vehicle-mounted many collaborative share audio, video data that the embodiment of the present invention provides and be
System, when the bluetooth of car-mounted device is in use state, is carried out with other smart machines by DLNA agreement
Connect, such that it is able to realize data sharing.The method need not the storages such as extra data wire or USB flash disk and sets
Standby, method is simple, can quickly realize the data sharing between vehicle-mounted many equipment.Meanwhile, multiple intelligence
Not interfereing with each other between equipment, can be separate set up with car-mounted device is connected and realizes data sharing.
Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of
Bright book becomes apparent, or understands by implementing the present invention.The purpose of the present invention is excellent with other
Point can come real by structure specifically noted in the specification write, claims and accompanying drawing
Now and obtain.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for specification, with
Embodiments of the invention are used for explaining the present invention together, are not intended that limitation of the present invention.At accompanying drawing
In:
Fig. 1 is the method flow diagram of vehicle-mounted many collaborative share audio, video data in the embodiment of the present invention；
Fig. 2 is the method flow diagram of vehicle-mounted many collaborative share audio, video data in embodiment one；
Fig. 3 is the first structure chart of car-mounted device in the embodiment of the present invention；
Fig. 4 is the structure chart of judge module in the embodiment of the present invention；
Fig. 5 is the second structure chart of car-mounted device in the embodiment of the present invention；
Fig. 6 is the structure chart of onboard system in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
According to embodiments of the present invention, it is provided that a kind of method of vehicle-mounted many collaborative share audio, video data, ginseng
As shown in Figure 1, the method includes:
Step 101: after connecting the first smart machine by Bluetooth protocol, receives the second smart machine and passes through
The connection request that DLNA agreement sends, connection request includes the device identification of the second smart machine.
After the first smart machine is connected with car-mounted device by Bluetooth protocol, it is impossible to pass through Bluetooth protocol again
It is connected with other smart machines (the second the most above-mentioned smart machine).In the embodiment of the present invention, pass through DLNA
Connection between protocol realization and other smart machine, this smart machine be specifically as follows smart mobile phone,
Panel computer, PC etc..
DLNA (Digital Living Network Alliance, DLNA) is a kind of numeral man
Front yard equipment code, it is therefore an objective to share without realizing the content between consumer-elcetronics devices in the case of additional configuration,
The most so-called automatic digital content shares (automatic digital content share), as future digital
The basic agreement of family, DLNA obtains the wide of manufacturer terminal, chip manufacturer, normal structure and operator
General support.The equipment of support DLNA function is by LAN optimization to same broadcast domain, most common
The consumer-elcetronics devices supporting DLNA function exactly be linked into same broadcast domain by home network,
Then by DLNA agreement, the such as video of the digitized content on each household electronic equipment can be by it
His automatic device discovery and striding equipment are shared.
Step 102: judge whether the second smart machine is connectable device, is to connect at the second smart machine
When connecing equipment, set up communication connection by DLNA agreement with the second smart machine.
Wherein, DLNA agreement includes: uPnP agreement, HTTP/RTP agreement, ICP/IP protocol,
One or more in Wi-Fi agreement and Ethernet protocol.Choose one of which agreement as the case may be.
Preferably, in the embodiment of the present invention, step 102 judging, whether the second smart machine is to connect
Equipment, including: judge the device identification of the second smart machine whether with in equipment white list storage even
The device identification connecing equipment matches；
Device identification phase in device identification and the connectable device in equipment white list of the second smart machine
Determine during coupling that the second smart machine is connectable device.
Concrete, device identification is can be with the mark of uniquely tagged smart machine, and it has uniqueness, tool
Body can be MAC (Media Access Control, the media interviews control) address of equipment, mobile class
The IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity code) of equipment,
IMSI (International Mobile Subscriber Identification Number, know by international mobile subscriber
Other code), Phone Number (cell-phone number) etc..In local car-mounted device, storage has equipment white list,
Specifically can be with the device identification of tabular form storage smart machine.Device identification at the second smart machine
When matching with the device identification in equipment white list, illustrate that the second smart machine is connectable device.
Or, it is judged that the device identification of the second smart machine whether with being connected of storage in equipment blacklist
The device identification of equipment matches；Determine that when the two does not mates the second smart machine is connectable device.
Concrete, employing equipment white list or equipment blacklist can be selected according to actual conditions.
Step 103: receive the control instruction that the second smart machine is sent by DLNA agreement, and according to
Control instruction performs corresponding operation；Control instruction include audio, video data uploading instructions, play instruction,
Pause instruction, halt instruction, search instruction, F.F. instruction or rewind instruct, and audio, video data is uploaded
Instruction is packaged with corresponding audio, video data.
In the embodiment of the present invention, this audio, video data uploading instructions is that the second smart machine is sent out to car-mounted device
The instruction sent, for sending audio, video data to car-mounted device；Meanwhile, car-mounted device can also pass through DLNA
Agreement sends teletype command under audio, video data to the second smart machine, will seal in teletype command under audio, video data
Reach the second smart machine under the audio, video data of dress, thus pass through between car-mounted device and smart machine
DLNA protocol realization data sharing.
The method of a kind of vehicle-mounted many collaborative share audio, video data that the embodiment of the present invention provides, at vehicle-mounted dress
When the bluetooth put is in use state, it is attached with other smart machines by DLNA agreement, thus
Data sharing can be realized.The method need not the storage devices such as extra data wire or USB flash disk, method letter
Single, can quickly realize the data sharing between vehicle-mounted many equipment.
The flow process of the method is discussed in detail below by an embodiment.
Embodiment one
In embodiment one, the first smart machine first passes through Bluetooth protocol and is connected with car-mounted device, afterwards
Other smart machines be connected with this car-mounted device by DLNA agreement, carry out data sharing.Concrete,
Including step 201-207:
Step 201: the first smart machine is connected with car-mounted device by Bluetooth protocol.
Step 202: when the second smart machine needs to be connected with car-mounted device, by DLNA agreement to car
Carry and put transmission connection request.
This connection request includes the device identification of the second smart machine.
Step 203: car-mounted device determines the equipment in locally stored equipment white list and equipment white list
Mark.
Step 204: judge whether are the device identification of the second smart machine and the device identification in equipment white list
Coupling, continues step 205 when matching, and otherwise flow process terminates.
Step 205: car-mounted device sets up communication connection by DLNA agreement with the second smart machine.
Step 206: car-mounted device receives the control instruction that the second smart machine is sent by DLNA agreement,
And perform corresponding operation according to control instruction.
Step 207: car-mounted device is sent under audio, video data to the second smart machine by DLNA agreement
Teletype command, will reach the second smart machine under the audio, video data of encapsulation in teletype command under audio, video data.
In embodiment one, after the first smart machine is connected with car-mounted device by bluetooth, if the first intelligence
Equipment is mobile phone, then car-mounted device can take phone by Bluetooth control mobile phone；Meanwhile, this first intelligence
Can also control car-mounted device playing audio-video by Bluetooth protocol by equipment, and the second smart machine also may be used
By DLNA protocol integrated test system car-mounted device playing audio-video, not interfere with each other between multiple smart machines,
Can be separate set up with car-mounted device is connected and realizes data sharing.
Describing the method flow of a kind of vehicle-mounted many collaborative share audio, video data in detail above, the method is also
Can be realized by corresponding device, the 26S Proteasome Structure and Function of this device is described in detail below.
According to embodiments of the present invention, it is provided that the car-mounted device of a kind of shared audio, video data, 3 institutes are seen
Showing, this device includes:
Receiver module 31, for after connecting the first smart machine by Bluetooth protocol, receives the second intelligence
The connection request that equipment is sent by DLNA agreement, connection request includes the equipment mark of the second smart machine
Know；
Judge module 32, for judging whether the second smart machine is connectable device, sets in the second intelligence
For during for connectable device, set up communication connection by DLNA agreement with the second smart machine；
Processing module 33, for receiving the control instruction that the second smart machine is sent by DLNA agreement,
And perform corresponding operation according to control instruction；Control instruction includes audio, video data uploading instructions, broadcasting
Instruction, pause instruction, halt instruction, search instruction, F.F. instruction or rewind instruction, and audio frequency and video number
According to uploading instructions is packaged with corresponding audio, video data.
Preferably, shown in Figure 4, it is judged that module 32 includes:
Judging unit 321, for judge the device identification of the second smart machine whether with in equipment white list
Device identification matches, and in equipment white list, storage has the device identification of connectable device；
Processing unit 322, for determining that when the two matches the second smart machine is connectable device.
Preferably, shown in Figure 5, this car-mounted device also includes:
Sending module 34, for passing under the second smart machine transmission audio, video data by DLNA agreement
Instruction, will reach the second smart machine under the audio, video data of encapsulation in teletype command under audio, video data.
Preferably, DLNA agreement includes: uPnP agreement, HTTP/RTP agreement, ICP/IP protocol,
One or more in Wi-Fi agreement and Ethernet protocol.
Based on same inventive concept, the embodiment of the present invention also provides for the vehicle-mounted of a kind of shared audio, video data
System, wipes several years ago shown in Fig. 6, including: car-mounted device described above, the first smart machine and at least
One the second smart machine (in Fig. 6 as a example by three the second smart machines)；First smart machine is by indigo plant
Tooth agreement is connected with car-mounted device, and the second smart machine is connected with car-mounted device by DLNA agreement.
Method, the device of a kind of vehicle-mounted many collaborative share audio, video data that the embodiment of the present invention provides and be
System, when the bluetooth at car-mounted device is in use state, is entered with other smart machines by DLNA agreement
Row connects, such that it is able to realize data sharing.The method need not the storages such as extra data wire or USB flash disk
Equipment, method is simple, can quickly realize the data sharing between vehicle-mounted many equipment.Meanwhile, Duo Gezhi
Can not interfere with each other between equipment, can be separate set up with car-mounted device is connected and realizes data sharing.
The present invention can have the detailed description of the invention of multiple multi-form, combines attached above as a example by Fig. 1-Fig. 6
Figure explanation for example to technical scheme, this is not meant to the instantiation that the present invention is applied
Can only be confined in specific flow process or example structure, those of ordinary skill in the art it is to be appreciated that
Specific embodiments presented above is some examples in multiple its preferred usage, any embodiment this
The embodiment of bright claim all should be within the scope of technical solution of the present invention be claimed.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to limit
The present invention processed, although being described in detail the present invention with reference to previous embodiment, for this area
For technical staff, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention,
Any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. the method for vehicle-mounted many collaborative share audio, video data, it is characterised in that including:
After connecting the first smart machine by Bluetooth protocol, receive the second smart machine and assisted by DLNA
The connection request that view sends, described connection request includes the device identification of described second smart machine；
Judge whether described second smart machine is connectable device, be to connect at described second smart machine
When connecing equipment, set up communication connection by DLNA agreement with described second smart machine；
Receive the control instruction that described second smart machine is sent by DLNA agreement, and according to described control
System instruction performs corresponding operation；Described control instruction include audio, video data uploading instructions, play instruction,
Pause instruction, halt instruction, search instruction, F.F. instruction or rewind instruction, and described audio, video data
Uploading instructions is packaged with corresponding audio, video data.
Method the most according to claim 1, it is characterised in that described second intelligence of described judgement sets
Whether standby be connectable device, including:
Judge that whether with the device identification in equipment white list mutually the device identification of described second smart machine
Joining, in described equipment white list, storage has the device identification of connectable device；
Determine that when the two matches described second smart machine is connectable device.
Method the most according to claim 1 and 2, it is characterised in that also include: pass through DLNA
Agreement sends teletype command under audio, video data to described second smart machine, will pass under described audio, video data
Instruction reaches described second smart machine under the audio, video data of encapsulation.
Method the most according to claim 1 and 2, it is characterised in that described DLNA agreement includes:
In uPnP agreement, HTTP/RTP agreement, ICP/IP protocol, Wi-Fi agreement and Ethernet protocol one
Item or multinomial.
5. the car-mounted device of a shared audio, video data, it is characterised in that including:
Receiver module, for after connecting the first smart machine by Bluetooth protocol, receives the second intelligence and sets
The standby connection request sent by DLNA agreement, described connection request includes described second smart machine
Device identification；
Judge module, is used for judging whether described second smart machine is connectable device, described second
When smart machine is connectable device, set up communication link by DLNA agreement and described second smart machine
Connect；
Processing module, for receiving the control instruction that described second smart machine is sent by DLNA agreement,
And perform corresponding operation according to described control instruction；Described control instruction includes that audio, video data uploads finger
Make, play instruction, pause instruction, halt instruction, search instruction, F.F. instruction or rewind instruction, and
Described audio, video data uploading instructions is packaged with corresponding audio, video data.
Car-mounted device the most according to claim 5, it is characterised in that described judge module includes:
Judging unit, for judge the device identification of described second smart machine whether with in equipment white list
Device identification match, in described equipment white list, storage has the device identification of connectable device；
Processing unit, for determining that when the two matches described second smart machine is connectable device.
7. according to the car-mounted device described in claim 5 or 6, it is characterised in that also include:
Sending module, for sending under audio, video data to described second smart machine by DLNA agreement
Teletype command, will reach described second intelligence under the audio, video data of encapsulation in teletype command under described audio, video data
Can equipment.
8. according to the car-mounted device described in claim 5 or 6, it is characterised in that described DLNA agreement
Including: uPnP agreement, HTTP/RTP agreement, ICP/IP protocol, Wi-Fi agreement and Ethernet protocol
In one or more.
9. the onboard system of a shared audio, video data, it is characterised in that including: such as claim 5-8
Arbitrary described car-mounted device, the first smart machine and at least one the second smart machine；
Described first smart machine is connected with described car-mounted device by Bluetooth protocol, and described second intelligence sets
For being connected with described car-mounted device by DLNA agreement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952979.7A CN105916015A (en) | 2015-12-15 | 2015-12-15 | Vehicle-mounted multi-equipment audio and video data sharing method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952979.7A CN105916015A (en) | 2015-12-15 | 2015-12-15 | Vehicle-mounted multi-equipment audio and video data sharing method, device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105916015A true CN105916015A (en) | 2016-08-31 |
Family
ID=56744278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510952979.7A Pending CN105916015A (en) | 2015-12-15 | 2015-12-15 | Vehicle-mounted multi-equipment audio and video data sharing method, device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105916015A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864389A (en) * | 2016-09-22 | 2018-03-30 | 法乐第(北京)网络科技有限公司 | The video sharing method and device of vehicular amusement apparatus |
| CN109495571A (en) * | 2018-11-22 | 2019-03-19 | 北京远特科技股份有限公司 | File management method and file management system |
| CN110933647A (en) * | 2019-11-28 | 2020-03-27 | 长城汽车股份有限公司 | Vehicle-mounted Bluetooth control method and system and vehicle |
| CN111726663A (en) * | 2020-06-10 | 2020-09-29 | 海信视像科技股份有限公司 | Display device and control method for establishing connection with display device |
| CN114885193A (en) * | 2022-03-30 | 2022-08-09 | 海信视像科技股份有限公司 | Display device, terminal device and screen projection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130086246A1 (en) * | 2010-06-06 | 2013-04-04 | Jihye Lee | Method and Communication Device for Communicating with Other Devices |
| CN103856510A (en) * | 2012-11-30 | 2014-06-11 | 北京智慧风云科技有限公司 | Vehicle-mounted audio and video file sharing system and method |
| CN103856492A (en) * | 2012-11-28 | 2014-06-11 | 德尔福电子(苏州)有限公司 | In-vehicle media shared system based on DLNA |
| CN103929419A (en) * | 2014-03-28 | 2014-07-16 | 小米科技有限责任公司 | Access control method and device |
| CN104252428A (en) * | 2013-06-28 | 2014-12-31 | 华为终端有限公司 | Equipment identifying method and equipment |
-
2015
- 2015-12-15 CN CN201510952979.7A patent/CN105916015A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130086246A1 (en) * | 2010-06-06 | 2013-04-04 | Jihye Lee | Method and Communication Device for Communicating with Other Devices |
| CN103856492A (en) * | 2012-11-28 | 2014-06-11 | 德尔福电子(苏州)有限公司 | In-vehicle media shared system based on DLNA |
| CN103856510A (en) * | 2012-11-30 | 2014-06-11 | 北京智慧风云科技有限公司 | Vehicle-mounted audio and video file sharing system and method |
| CN104252428A (en) * | 2013-06-28 | 2014-12-31 | 华为终端有限公司 | Equipment identifying method and equipment |
| CN103929419A (en) * | 2014-03-28 | 2014-07-16 | 小米科技有限责任公司 | Access control method and device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864389A (en) * | 2016-09-22 | 2018-03-30 | 法乐第(北京)网络科技有限公司 | The video sharing method and device of vehicular amusement apparatus |
| CN109495571A (en) * | 2018-11-22 | 2019-03-19 | 北京远特科技股份有限公司 | File management method and file management system |
| CN109495571B (en) * | 2018-11-22 | 2022-03-22 | 北京远特科技股份有限公司 | File management method and file management system |
| CN110933647A (en) * | 2019-11-28 | 2020-03-27 | 长城汽车股份有限公司 | Vehicle-mounted Bluetooth control method and system and vehicle |
| CN110933647B (en) * | 2019-11-28 | 2022-09-30 | 长城汽车股份有限公司 | Vehicle-mounted Bluetooth control method and system and vehicle |
| CN111726663A (en) * | 2020-06-10 | 2020-09-29 | 海信视像科技股份有限公司 | Display device and control method for establishing connection with display device |
| WO2021248647A1 (en) * | 2020-06-10 | 2021-12-16 | 海信视像科技股份有限公司 | Display device, and control method for establishing connection with display device |
| CN114885193A (en) * | 2022-03-30 | 2022-08-09 | 海信视像科技股份有限公司 | Display device, terminal device and screen projection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105916015A (en) | Vehicle-mounted multi-equipment audio and video data sharing method, device and system | |
| CN105807617B (en) | The control method and device of smart home device | |
| US8027325B2 (en) | Home network using wireless module | |
| CN104635501B (en) | Intelligent home furnishing control method and system | |
| CN110830841B (en) | Screen projection method, system and intelligent device under different local area networks | |
| CN103391277B (en) | media playing method, device and system | |
| KR20100050517A (en) | Data stream control for network devices | |
| CN106535187B (en) | Intelligent household equipment access method and system based on wireless routing terminal | |
| CN108563208A (en) | Intelligent domestic system and its control method | |
| CN101542980A (en) | Method for the operation of an Ethernet-compatible field bus device | |
| CN105100213A (en) | Equipment binding method and device | |
| CN103957037B (en) | Based on the method for bluetooth PC end with the automated communications of Android phone end | |
| CN104364777B (en) | Protocol translation adapter | |
| CN104023016A (en) | Method and equipment for building communication connection at communication terminals | |
| WO2014063739A1 (en) | Method for transferring a communication session between devices | |
| WO2017088795A1 (en) | Method and device for controlling smart appliance | |
| CN105978606B (en) | Bluetooth equipment remote communication method, bluetooth equipment and client | |
| CN106713291A (en) | Multi-screen interaction method, communication terminal and server | |
| CN104918296A (en) | Network connection assistance system and method | |
| JP3715494B2 (en) | Information transfer method, wireless terminal and wireless gateway device | |
| US20080115189A1 (en) | TV-centric system | |
| CN109714195A (en) | Apparatus control method, device, electronic equipment and Internet of things system | |
| TW201431418A (en) | Wireless access point device, network system and network auto-establishing method of the same | |
| CN104601679B (en) | Equipment soft method, mobile terminal and server | |
| US11146935B2 (en) | Short range wireless communication device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |