CN110913254A - Low-cost delivery method for delivering webpage video to terminal equipment - Google Patents
Low-cost delivery method for delivering webpage video to terminal equipment Download PDFInfo
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- CN110913254A CN110913254A CN201911043050.7A CN201911043050A CN110913254A CN 110913254 A CN110913254 A CN 110913254A CN 201911043050 A CN201911043050 A CN 201911043050A CN 110913254 A CN110913254 A CN 110913254A
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- video
- handheld terminal
- terminal device
- screen playing
- equipment
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- 238000002716 delivery method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000008054 signal transmission Effects 0.000 claims abstract description 7
- 239000000284 extract Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- 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]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention provides a low-cost delivery method for delivering a webpage video to a terminal device, which comprises the following steps of S1: preparing a handheld terminal device and a large-screen playing device for video signal transmission; s2: defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; and corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment; s3: starting an application program which is installed with a corresponding private communication protocol in the handheld terminal equipment, sending an equipment query command, and carrying out regional scanning and capturing peripheral equipment by utilizing local area network broadcasting; identifying and discovering a large-screen playing device terminal; s4: after receiving the broadcast information, the large-screen playing device sends the self identity identification information to the handheld terminal device, the method is simple to implement, has low requirements on hardware, is suitable for scale popularization, makes up the defects of the DLNA delivery mode, and is simple to implement and does not occupy memory and storage space due to the private protocol.
Description
[ technical field ]
The invention relates to the technical field of webpage video delivery modes, in particular to a low-cost delivery method for delivering webpage videos to terminal equipment, which is simple in method implementation, low in cost, low in requirements on hardware and suitable for scale popularization.
[ background art ]
The smart phone is developed very rapidly in recent years, but the limitation of the size of a screen cannot be broken through, the operation of the smart phone is more convenient than that of a large-screen device, but the experience of watching videos by using the smart phone is still less than that of the large-screen device, the current popular mode of delivering mobile phone videos to televisions is DLNA, but the function has a limitation, namely, the function can deliver videos in applications only and cannot deliver videos in webpages, the function can deliver videos to the large-screen device only with the support of video applications, such as Tencent and Youthe, and the like, but some video applications such as youtube and the like do not support the delivery to the large-screen device.
Based on this, how to better deliver the webpage video of handheld devices such as mobile phones to large-screen terminal devices is a problem often considered by technical personnel in the field by distinguishing from DLNA, and a great amount of research and development and experiments are also carried out, and a better result is obtained.
[ summary of the invention ]
In order to overcome the problems in the prior art, the invention provides a low-cost delivery method for delivering the webpage video to the terminal equipment, which is simple to implement, low in cost, low in requirement on hardware and suitable for scale popularization.
The invention provides a low-cost delivery method for delivering webpage video to terminal equipment, which comprises the following steps,
s1: preparing a handheld terminal device and a large-screen playing device for video signal transmission;
s2: defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; and corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment;
s3: starting an application program which is installed with a corresponding private communication protocol in the handheld terminal equipment, sending an equipment query command, and carrying out regional scanning and capturing peripheral equipment by utilizing local area network broadcasting; identifying and discovering a large-screen playing device terminal;
s4: after receiving the broadcast information, the large-screen playing equipment sends self identity identification information to the handheld terminal equipment;
s5: starting a video playing source in an application program of the handheld terminal equipment and playing a video; after the application program obtains the website link of the video playing, clicking a delivery button of the handheld terminal device to push the video link to the large-screen playing device;
s6: after receiving the video information from the handheld terminal device, the large-screen playing device extracts the video link and starts a player of the large-screen playing device to play the video.
Preferably, the private communication protocol includes how the handheld terminal device discovers the large-screen playing device, how the handheld terminal device delivers the webpage video playing link to the large-screen playing device, and how the large-screen playing device receives and plays the video link delivered by the handheld terminal device.
Preferably, the handheld terminal device comprises a mobile phone, a tablet computer and a notebook device; the large-screen playing device comprises a large-screen television and a projector device.
Preferably, in step S4, after the large-screen playing device receives the broadcast information, the self-identification information sent to the handheld terminal device includes the IP information, the screen size information, the video interface category information, and the video coding and decoding module information of the large-screen playing device.
Compared with the prior art, the low-cost delivery method for delivering the webpage video to the terminal equipment has the advantages that the handheld terminal equipment and the large-screen playing equipment for video signal transmission are prepared; defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment, application programs corresponding to the private communication protocols are installed in the handheld terminal equipment, equipment query commands are sent, and local area network broadcasting is utilized to conduct area scanning and capture peripheral equipment; the method is simple to implement, low in cost, low in requirement on hardware, suitable for scale popularization, capable of making up the defects of the delivery mode of the DLNA, simple to implement and free of memory and storage space due to the fact that a private protocol is adopted.
[ description of the drawings ]
Fig. 1 is a flow chart illustrating a low-cost delivery method for delivering web-based video to a terminal device according to the present invention.
[ detailed description of the invention ]
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a low-cost delivery method 1 for delivering a web video to a terminal device according to the present invention includes the following steps,
s1: preparing a handheld terminal device and a large-screen playing device for video signal transmission;
s2: defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; and corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment;
s3: starting an application program which is installed with a corresponding private communication protocol in the handheld terminal equipment, sending an equipment query command, and carrying out regional scanning and capturing peripheral equipment by utilizing local area network broadcasting; identifying and discovering a large-screen playing device terminal;
s4: after receiving the broadcast information, the large-screen playing equipment sends self identity identification information to the handheld terminal equipment;
s5: starting a video playing source in an application program of the handheld terminal equipment and playing a video; after the application program obtains the website link of the video playing, clicking a delivery button of the handheld terminal device to push the video link to the large-screen playing device;
s6: after receiving the video information from the handheld terminal device, the large-screen playing device extracts the video link and starts a player of the large-screen playing device to play the video.
The method comprises the steps that a handheld terminal device and a large-screen playing device for video signal transmission are prepared; defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment, application programs corresponding to the private communication protocols are installed in the handheld terminal equipment, equipment query commands are sent, and local area network broadcasting is utilized to conduct area scanning and capture peripheral equipment; the method is simple to implement, low in cost, low in requirement on hardware, suitable for scale popularization, capable of making up the defects of the delivery mode of the DLNA, simple to implement and free of memory and storage space due to the fact that a private protocol is adopted.
Preferably, the private communication protocol includes how the handheld terminal device discovers the large-screen playing device, how the handheld terminal device delivers the webpage video playing link to the large-screen playing device, and how the large-screen playing device receives and plays the video link delivered by the handheld terminal device.
Preferably, the handheld terminal device comprises a mobile phone, a tablet computer and a notebook device; the large-screen playing device comprises a large-screen television and a projector device.
Preferably, in step S4, after the large-screen playing device receives the broadcast information, the self-identification information sent to the handheld terminal device includes the IP information, the screen size information, the video interface category information, and the video coding and decoding module information of the large-screen playing device
The invention aims to provide a low-cost solution, which is used for delivering webpage videos of handheld equipment such as a mobile phone and the like to large-screen terminal equipment, is different from DLNA and is also a new scheme for delivering the videos.
The invention realizes the following basic functions:
the handheld device has the function of discovering the large-screen terminal device of the local area network.
The handheld device has the function of delivering the webpage video to the large-screen terminal device.
The large-screen terminal equipment has the function of receiving and playing the video delivered by the handheld terminal.
Compared with the prior art, the low-cost delivery method 1 for delivering the webpage video to the terminal equipment has the advantages that the handheld terminal equipment and the large-screen playing equipment for video signal transmission are prepared; defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment, application programs corresponding to the private communication protocols are installed in the handheld terminal equipment, equipment query commands are sent, and local area network broadcasting is utilized to conduct area scanning and capture peripheral equipment; the method is simple to implement, low in cost, low in requirement on hardware, suitable for scale popularization, capable of making up the defects of the delivery mode of the DLNA, simple to implement and free of memory and storage space due to the fact that a private protocol is adopted.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. A low-cost delivery method for delivering web-based video to a terminal device, characterized by: comprises the following steps of (a) carrying out,
s1: preparing a handheld terminal device and a large-screen playing device for video signal transmission;
s2: defining a private communication protocol in a handheld terminal device and a large-screen playing device respectively in a software implementation mode; and corresponding software programs are placed into the handheld terminal equipment and the large-screen playing equipment;
s3: starting an application program which is installed with a corresponding private communication protocol in the handheld terminal equipment, sending an equipment query command, and carrying out regional scanning and capturing peripheral equipment by utilizing local area network broadcasting; identifying and discovering a large-screen playing device terminal;
s4: after receiving the broadcast information, the large-screen playing equipment sends self identity identification information to the handheld terminal equipment;
s5: starting a video playing source in an application program of the handheld terminal equipment and playing a video; after the application program obtains the website link of the video playing, clicking a delivery button of the handheld terminal device to push the video link to the large-screen playing device;
s6: after receiving the video information from the handheld terminal device, the large-screen playing device extracts the video link and starts a player of the large-screen playing device to play the video.
2. A low-cost delivery method for delivering web-page video to a terminal device, according to claim 1, characterized by: the private communication protocol comprises how the handheld terminal device discovers the large-screen playing device, how the handheld terminal device delivers the webpage video playing link to the large-screen playing device, and how the large-screen playing device receives and plays the video link delivered by the handheld terminal device.
3. A low-cost delivery method for delivering web-page video to a terminal device, according to claim 1, characterized by: the handheld terminal device comprises a mobile phone, a tablet computer and a notebook computer; the large-screen playing device comprises a large-screen television and a projector device.
4. A low-cost delivery method for delivering web-based video to a terminal device according to any one of claims 1 to 3, characterized by: in step S4, after the large-screen playing device receives the broadcast information, the self-identification information sent to the handheld terminal device includes the IP information of the large-screen playing device, the screen size information, the video interface category information, and the video coding decoding module information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911043050.7A CN110913254A (en) | 2019-10-30 | 2019-10-30 | Low-cost delivery method for delivering webpage video to terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911043050.7A CN110913254A (en) | 2019-10-30 | 2019-10-30 | Low-cost delivery method for delivering webpage video to terminal equipment |
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| Publication Number | Publication Date |
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| CN110913254A true CN110913254A (en) | 2020-03-24 |
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| CN201911043050.7A Pending CN110913254A (en) | 2019-10-30 | 2019-10-30 | Low-cost delivery method for delivering webpage video to terminal equipment |
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| US20130227522A1 (en) * | 2012-02-23 | 2013-08-29 | Microsoft Corporation | Integrated Application Localization |
| WO2015013811A1 (en) * | 2013-08-02 | 2015-02-05 | Blackberry Limited | Wireless transmission of real-time media |
| CN104978156A (en) * | 2014-04-02 | 2015-10-14 | 联想(北京)有限公司 | Multi-screen display method and multi-screen display processing device |
| CN106454497A (en) * | 2016-10-31 | 2017-02-22 | 乐视控股（北京）有限公司 | Method and device for screen-mirroring playing of video |
| CN108282677A (en) * | 2018-01-24 | 2018-07-13 | 上海哇嗨网络科技有限公司 | Realize that content throws method, throwing screen device and the system of screen by client |
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2019
- 2019-10-30 CN CN201911043050.7A patent/CN110913254A/en active Pending
Patent Citations (6)
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| US20130227522A1 (en) * | 2012-02-23 | 2013-08-29 | Microsoft Corporation | Integrated Application Localization |
| CN102790764A (en) * | 2012-06-25 | 2012-11-21 | 林征 | Media projection playing method and system |
| WO2015013811A1 (en) * | 2013-08-02 | 2015-02-05 | Blackberry Limited | Wireless transmission of real-time media |
| CN104978156A (en) * | 2014-04-02 | 2015-10-14 | 联想(北京)有限公司 | Multi-screen display method and multi-screen display processing device |
| CN106454497A (en) * | 2016-10-31 | 2017-02-22 | 乐视控股（北京）有限公司 | Method and device for screen-mirroring playing of video |
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Application publication date: 20200324 |