CN113573087A - Live broadcast display method and device - Google Patents
Live broadcast display method and device Download PDFInfo
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- CN113573087A CN113573087A CN202110834589.5A CN202110834589A CN113573087A CN 113573087 A CN113573087 A CN 113573087A CN 202110834589 A CN202110834589 A CN 202110834589A CN 113573087 A CN113573087 A CN 113573087A
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2542—Management at additional data server, e.g. shopping server, rights management server for selling goods, e.g. TV shopping
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
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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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/47815—Electronic shopping
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
Abstract
The invention provides a live broadcast display method and a live broadcast display device, wherein the method comprises the following steps: acquiring a push request for pushing audio and video streams in a live APP to second screen equipment; sending a video redirection request to a core network according to the push request; sending an acquisition request for acquiring a commodity page link corresponding to the audio and video stream to a live broadcast server; and receiving a commodity page link sent by the live broadcast server based on the acquisition request, and displaying a commodity page corresponding to the commodity page link in the live broadcast APP. The method and the device can solve the problem that the details of the commodity to be purchased cannot be browsed through a webpage while the video live broadcast is watched in the existing live broadcast display method, or the shopping opportunity is easily missed due to the fact that the commodity which is currently live broadcast is searched through another application program and then browsed.
Description
Technical Field
The invention relates to the technical field of networks, in particular to a live broadcast display method and device.
Background
The current live shopping generally displays video content and a shopping link on a mobile phone client application program (namely, live APP) in an overlapping manner. This causes certain inconveniences: when watching the video live broadcast, the details of the commodity to be purchased cannot be browsed through the webpage unless an application program is opened additionally, and the commodity which is being live broadcast is searched and browsed. But at this time, the live video leaves, possibly the robbery link superposed on the video is missed, and the robbery opportunity is missed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a live broadcast display method and apparatus, aiming at the above deficiencies of the prior art, so as to solve the problem that the current live broadcast display method cannot browse the details of the commodity to be purchased through the web page while watching the live video, or the current live broadcast display method easily misses the time for the robbery when searching the live broadcast commodity through another application program and then browsing.
In a first aspect, the present invention provides a live broadcast display method, applied to a first screen device, where the method includes:
acquiring a push request for pushing audio and video streams in a live APP to second screen equipment;
sending a video redirection request to a core network according to the push request, so that the core network establishes session connection between the live broadcast APP and video playing software on second screen equipment according to the video redirection request, and forwards the audio and video stream to the second screen equipment, so that the second screen equipment calls the video playing software to play the audio and video stream;
sending an acquisition request for acquiring a commodity page link corresponding to the audio and video stream to a live broadcast server;
and receiving a commodity page link sent by the live broadcast server based on the acquisition request, and displaying a commodity page corresponding to the commodity page link in the live broadcast APP.
Preferably, the video redirection request includes a device identifier of the second screen device, and while sending the video redirection request to the core network according to the push request, the method further includes:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in a first area, and displaying an interface of the video playing software in a second area;
wherein the first region and the second region do not overlap.
Preferably, the sending a video redirection request to a core network according to the push request so that the core network establishes a session connection between the live APP and video playing software on the second screen device according to the video redirection request, and forwards the audio/video stream to the second screen device so that the second screen device calls the video playing software to play the audio/video stream specifically includes:
sending a video redirection request to the SMF according to the push request, so that the SMF establishes session connection between the live APP and video playing software on second screen equipment after receiving the video redirection request, and sends a forwarding request for forwarding the audio and video stream to the second screen equipment to the UPF, wherein the forwarding request is used for triggering the UPF to forward the audio and video stream to the second screen equipment, and enabling the second screen equipment to call the video playing software to play the audio and video stream; alternatively, the first and second electrodes may be,
sending a video redirection request to a PGW-C according to the push request, so that the PGW-C establishes session connection between the live APP and video playing software on second screen equipment after receiving the video redirection request, and sending a forwarding request for forwarding the audio and video stream to the second screen equipment to a PGW-U by the PGW-C, wherein the forwarding request is used for triggering the PGW-U to forward the audio and video stream to the second screen equipment, and enabling the second screen equipment to call the video playing software to play the audio and video stream.
Preferably, after receiving the commodity page link sent by the live broadcast server based on the acquisition request, the method further includes:
receiving and displaying prompt information sent by the second screen device after the preset keywords are identified; and the number of the first and second groups,
when a shopping robbery instruction sent by the live broadcast server is received, switching a shopping robbery button embedded in the commodity page from an inoperable state to an operable state;
wherein the prompt information is used for indicating that a shopping instruction is about to be sent, and the inoperable state and the operable state of the shopping button have different colors.
In a second aspect, the present invention provides a live broadcast display method, which is applied to a first screen device, and the method includes:
acquiring a pushing request for pushing a commodity page link in a live APP to second screen equipment;
sending a session connection request to a core network according to the push request so that the core network establishes session connection between the live broadcast APP and a browser on second screen equipment according to the session connection request;
and sending a forwarding request for forwarding the commodity page link to the second screen device to a live broadcast server, wherein the forwarding request is used for triggering the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device calls the browser to display the commodity page corresponding to the commodity page link.
Preferably, the session connection request includes a device identifier of the second screen device, and while sending the session connection request to the core network according to the push request, the method further includes:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in a first area, and displaying an interface of the browser in a second area;
wherein the first region and the second region do not overlap.
Preferably, the sending a session connection request to a core network according to the push request so that the core network establishes a session connection between the live APP and a browser on the second screen device according to the session connection request specifically includes:
sending a session connection request to the SMF according to the push request so that the SMF establishes session connection between the live APP and a browser on second screen equipment according to the session connection request; alternatively, the first and second electrodes may be,
and sending a session connection request to the PGW-C according to the push request so that the PGW-C establishes session connection between the live broadcast APP and the browser on the second screen device according to the session connection request.
Preferably, after sending a forwarding request for forwarding the item page link to the second screen device to the live broadcast server, the method further includes:
when the preset keywords are identified, sending prompt information to the second screen equipment so that the second screen equipment displays the prompt information;
and the prompt information is used for indicating that a shopping robbery instruction is about to be sent.
In a third aspect, the present invention provides a live broadcast display apparatus, disposed on a first screen device, including:
the device comprises a first acquisition module, a second acquisition module and a display module, wherein the first acquisition module is used for acquiring a push request for pushing audio and video streams in a live APP to second screen equipment;
the first sending module is connected with the first obtaining module and used for sending a video redirection request to a core network according to the pushing request so that the core network establishes session connection between the live broadcast APP and video playing software on second screen equipment according to the video redirection request, and forwards the audio and video stream to the second screen equipment so that the second screen equipment calls the video playing software to play the audio and video stream;
the second sending module is connected with the first obtaining module and used for sending an obtaining request for obtaining a commodity page link corresponding to the audio and video stream to a live broadcast server;
and the first receiving module is connected with the second sending module and used for receiving the commodity page link sent by the live broadcast server based on the acquisition request and displaying the commodity page corresponding to the commodity page link in the live broadcast APP.
In a fourth aspect, the present invention provides a live broadcast display apparatus, disposed on a first screen device, including:
the second acquisition module is used for acquiring a push request for pushing the commodity page link in the live APP to the second screen device;
a third sending module, connected to the second obtaining module, configured to send a session connection request to a core network according to the push request, so that the core network establishes a session connection between the live APP and a browser on a second screen device according to the session connection request;
and the fourth sending module is connected with the second acquiring module and used for sending a forwarding request for forwarding the commodity page link to the second screen device to a live broadcast server, wherein the forwarding request is used for triggering the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device calls the browser to display the commodity page corresponding to the commodity page link.
According to the live broadcast display method and device, the audio and video stream or the commodity page link in the live broadcast APP is pushed to the second screen device, the session connection of corresponding software on the live broadcast APP and the second screen device is established, the audio and video stream and the commodity page link in the live broadcast can be displayed simultaneously in two non-overlapping areas respectively, the audio and video stream and the commodity page link in the live broadcast can be guaranteed not to be interfered with each other on display, the displayed contents of the audio and video stream and the commodity page link in the live broadcast can be guaranteed to be correlated with each other, and the problem that the purchasing opportunity is missed easily due to the fact that the existing live broadcast display method cannot browse commodity details to be purchased through a webpage while watching the live broadcast video or another application program searches for the live broadcast commodity and then browses the live broadcast is solved.
Drawings
FIG. 1: is a flow chart of a live broadcast display method of embodiment 1 of the present invention;
FIG. 2: an interactive schematic diagram of a live broadcast display method in embodiment 1 of the present invention;
FIG. 3: is a flow chart of a live broadcast display method of embodiment 2 of the present invention;
FIG. 4: an interactive schematic diagram of a live broadcast display method in embodiment 2 of the present invention;
FIG. 5: is a schematic structural diagram of a live broadcast display device in embodiment 3 of the present invention;
FIG. 6: a schematic structural diagram of a live display device in embodiment 4 of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings.
It is to be understood that the specific embodiments and figures described herein are merely illustrative of the invention and are not limiting of the invention.
It is to be understood that the embodiments and features of the embodiments can be combined with each other without conflict.
It is to be understood that, for the convenience of description, only parts related to the present invention are shown in the drawings of the present invention, and parts not related to the present invention are not shown in the drawings.
It should be understood that each unit and module related in the embodiments of the present invention may correspond to only one physical structure, may also be composed of multiple physical structures, or multiple units and modules may also be integrated into one physical structure.
It will be understood that, without conflict, the functions, steps, etc. noted in the flowchart and block diagrams of the present invention may occur in an order different from that noted in the figures.
It is to be understood that the flowchart and block diagrams of the present invention illustrate the architecture, functionality, and operation of possible implementations of systems, apparatus, devices and methods according to various embodiments of the present invention. Each block in the flowchart or block diagrams may represent a unit, module, segment, code, which comprises executable instructions for implementing the specified function(s). Furthermore, each block or combination of blocks in the block diagrams and flowchart illustrations can be implemented by a hardware-based system that performs the specified functions or by a combination of hardware and computer instructions.
It is to be understood that the units and modules involved in the embodiments of the present invention may be implemented by software, and may also be implemented by hardware, for example, the units and modules may be located in a processor.
Summary of the application
Live shopping refers to introducing commodities in a live video mode, and a shopping competition link is superimposed on a live video program in the introduction process. And the users participating in the shopping for the first time enter the page for selecting the commodity and submitting the order after clicking the shopping for the first time link. Thereby completing the purchase of the goods. However, in the live shopping mode, the commodity price is generally high in preferential strength, the price is relatively lower than that of other shopping channels, and the quantity is limited. Therefore, when the user participates in live shopping, the user needs to submit an order before other users as much as possible to acquire the commodities, namely the so-called 'hand-spelling speed'. This is also the reason why the preemption link is directly superimposed on the merchandise introduction video. Since this facilitates viewing of a live user's quick click-through of links to product selection (specific model specifications) and to submit a page for an order, it also presents problems:
(1) if the goods introduced in the current video are interesting to the user, but the video content itself does not show the interest of the user on the goods, for example: the host says that this backpack also has a pink color, which we do not have at the scene, but is also very nice to see. This "pink" is actually a vague idea for the user. The user may then need to see how the so-called pink is by means of web browsing. However, in the existing live-broadcast shopping mode, before a shopping link does not appear, a specific specification model of a target commodity cannot be browsed directly through a webpage mode on an application program bearing live-broadcast shopping, and a user can only open one application program additionally, search for the same commodity by himself, and then browse the commodity. However, when the live video needs to be left, the application program carrying the live video is switched to the background, which may cause the missed opportunity of the robbery.
(2) Even if a user opens an application program alone to browse goods using another terminal, the user still needs to search for the same goods and then browse the goods.
(3) The same commodities are searched by self, and may not be consistent with the commodities introduced in the actual live broadcast. Because: (a) what might be searched is actually a similar looking commodity; (b) even if the same commodities are searched, the searched pages may not contain the specification and model introduced in the live broadcast due to the fact that the specifications and model of the commodities are classified very much.
(4) Since it is unknown whether the user will participate in the robbery of the goods introduced in the current live broadcast, it is also not desirable to automatically switch the video to the foreground when the robbery is about to begin.
In view of the above technical problems, the present application provides a live broadcast display method, which pushes audio and video streams or commodity page links in a live broadcast APP to a second screen device, so that the audio and video streams and the commodity page links in the live broadcast are displayed simultaneously in two non-overlapping regions, thereby ensuring that the audio and video streams and the commodity page links in the live broadcast are not interfered with each other on display, and simultaneously, by establishing a session connection between the live broadcast APP and corresponding software on the second screen device, it can be ensured that the contents displayed by the live broadcast APP and the commodity page information displayed by the second screen device are correlated with each other, that is, when the audio and video streams in the live broadcast APP introduce a commodity, the live broadcast APP displays the commodity page information of the introduced a commodity, thereby avoiding missing a time for a robbery.
Having described the general principles of the present application, various non-limiting embodiments of the present application will now be described with reference to the accompanying drawings.
Example 1:
the embodiment provides a live broadcast display method, which is applied to a first screen device, and as shown in fig. 1, the method includes:
step S102: and acquiring a push request for pushing the audio and video stream in the live APP to the second screen device.
In this embodiment, a user may initiate a push request for pushing audio and video streams in a live APP to a second screen device through the live APP, for example, through a preset menu on the live APP. Or, the live broadcast APP can automatically or according to the preset setting of the user, display a link or a button used for indicating to push the audio and video stream to the second screen device, and when the user clicks the link or the button, the live broadcast APP acquires a push request for pushing the audio and video stream in the live broadcast APP to the second screen device. The second screen device may be a set-top box, a smart television, a mobile phone, a tablet computer, a PC, or the like.
Step S104: and sending a video redirection request to a core network according to the push request so that the core network establishes session connection between the live broadcast APP and video playing software on the second screen device according to the video redirection request, and forwarding the audio and video stream to the second screen device so that the second screen device calls the video playing software to play the audio and video stream.
In this embodiment, this video redirection request carries the session sign of current live broadcast video and the equipment sign of second screen equipment, wherein, the session sign is acquireed by live broadcast APP automatically, the equipment sign of second screen equipment can prestore in advance or the user is filled in manually, for example, if first operation, the user can fill in the equipment sign of second screen equipment manually, when the user watches the video for the second time and afterwards, live broadcast APP can be according to the setting of user when first operation, decide whether automatic triggering divides the screen, show the link or the button of second screen equipment with audio and video stream propelling movement to second screen equipment promptly, if trigger and divide the screen then can use the equipment sign of the second screen equipment of prestoring user's first input.
Specifically, if the video is in the 5G network, the first screen device sends a video redirection request to an SMF (Session Management Function) according to the push request, so that the SMF establishes a Session connection between a live APP and video playing software on the second screen device after receiving the video redirection request, and sends a forwarding request for forwarding the audio/video stream to the second screen device to an UPF (User Plane Function) which is used for triggering the UPF to forward the audio/video stream to the second screen device, and calls the video playing software to play the audio/video stream.
Specifically, if the Network is in the 4G Network, the first screen device sends a video redirection request to a PGW-C (Packet Data Network Gateway control plane) according to the push request, so that the PGW-C establishes a session connection between the live APP and video playing software on the second screen device after receiving the video redirection request, and sends a forwarding request for forwarding the audio/video stream to the second screen device to the PGW-U (Packet Data Network Gateway user plane), where the forwarding request is used to trigger the PGW-U to forward the audio/video stream to the second screen device, and make the second screen device call the video playing software to play the audio/video stream.
Optionally, while sending the video redirection request to the core network according to the push request, the method may further include:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in the first area, and displaying an interface of the video playing software in the second area;
wherein the first region and the second region do not overlap.
In this embodiment, the second screen device may also be the current device itself, and if the second screen device is the current device itself, specifically, the second screen device is a device used by the user to watch a live shopping video, for example, a mobile phone. At this time, the device calls built-in video playing software to play the audio and video stream redirected from the UPF or PGW-U. The original live APP does not receive live video content any more, namely audio and video stream, built-in video playing software can be displayed in a half-screen mode, for example, the video can be fixed on the upper half screen, browsed webpages are fixed on the lower half screen, the upper positions and the lower positions of the browsed webpages can be exchanged, or the video is fixed on the left half screen during horizontal screen, and browsed webpages are fixed on the right half screen.
Step S106: and sending an acquisition request for acquiring the commodity page link corresponding to the audio and video stream to a live broadcast server.
Step S108: and receiving a commodity page link sent by the live broadcast server based on the acquisition request, and displaying a commodity page corresponding to the commodity page link in the live broadcast APP.
In this embodiment, steps S104 and S106 may be executed simultaneously, and after receiving the acquisition request, the live broadcast server automatically identifies the paired commodities (according to the image in the current video), sends a page link describing details of the commodities to the live broadcast APP, and the live broadcast APP displays a commodity page corresponding to the commodity page link for the user to browse.
Optionally, after receiving the commodity page link sent by the live broadcast server based on the acquisition request, the method may further include:
receiving and displaying prompt information sent by the second screen device after the preset keywords are identified; and the number of the first and second groups,
when a robbery instruction sent by a live broadcast server is received, a robbery button embedded in a commodity page is switched from an inoperable state to an operable state;
the prompt information is used for indicating that a shopping instruction is about to be sent, and the inoperable state and the operable state of the shopping button have different colors.
In this embodiment, (video playing software on) the second screen device recognizes predetermined speech keywords in the audio/video stream, for example:
a) countdown password: five four three two one
b) Issuing the linked password: the method comprises the steps of "upper linking", "hand spelling", "preparing", "opening and robbing", and the like.
And when the video playing software on the second screen equipment identifies the preset voice keywords, the live broadcast APP is informed to display prompt information. For example: the recognized text information is displayed in an OSD (on-screen display) manner. Specifically, if it is recognized that the voice includes "five, four, three, one, and uplink," the words "five," "four," "three," "two," "one," and "uplink" are sequentially displayed on the page browsed by the live APP in an OSD manner, so as to prompt the user that a robbery is about to start, and the user's attention is returned from the browsed goods to the upcoming robbery connection.
In this embodiment, the live broadcast server may also push (video playing software on) the preemptive link to the second screen device, so that the "immediate preemptive" button is displayed on the displayed video in an overlapping manner by (the video playing software on) the second screen device.
Specifically, referring to fig. 2, an interaction diagram of a live broadcast display method provided by an embodiment of the present invention is shown, where a core network includes an SMF and a UPF, and in this embodiment, the method includes the following steps:
s01: the live broadcast server is carrying out live video broadcast;
s02: a live broadcast APP on first screen equipment acquires a push request for pushing audio and video streams to second screen equipment according to a user operation instruction;
specifically, the live APP may display a link or a button for instructing to push the video to the second screen device automatically or according to a setting preset by the user, and when the user clicks the link or the button, the live APP acquires a push request for pushing the audio/video stream to the second screen device; or, the user may initiate a push request for pushing the audio/video stream to the second screen device through a preset menu on the live APP.
S03: the live broadcast APP sends a video redirection request to the SMF;
specifically, this video redirection request carries the session sign of current live broadcast video and the equipment sign of second screen equipment, wherein, the session sign is acquireed by live broadcast APP automatically, and the equipment sign of second screen equipment can prestore in advance or the user is manual to be filled in, for example, if first operation, the user can manually fill in the equipment sign of second screen equipment, when the user watches the video for the second time and afterwards, live broadcast APP can use the equipment sign of the second screen equipment of prestoring according to the setting of user when first operation.
S04: the SMF establishes session connection between the live broadcast APP and second screen equipment (video playing software on the SMF);
specifically, the SMF establishes session connection between the live APP and (video playing software on) the second screen device according to the device identifier and the session identifier in the video redirection request.
S05: informing the UPF to forward the corresponding audio and video stream to the second screen device;
specifically, the UPF notified by the SMF (that carries the audio/video stream corresponding to the session identifier) forwards the corresponding audio/video stream to the second screen device.
S06: the UPF forwards the audio and video stream originally sent to the live APP to second screen equipment;
s07: simultaneously with step S03, the live APP requests the live server for a page link of the item being introduced in the current video content;
s08: the live broadcast server sends the commodity page link introduced by the commodity details to the live broadcast APP;
specifically, the live broadcast server automatically identifies the commodity of the pair (according to the image in the current video), sends a page link for commodity detail introduction to the live broadcast APP, and displays a commodity detail page corresponding to the link for the user to browse. Simultaneously, when changing new commodity in the video, live broadcast server can be automatic with the link propelling movement of commodity after changing for live broadcast APP, and live broadcast APP can the automatic switch page, or inquire whether the user switches the page.
S09: when the second screen equipment identifies the preset keywords, the live APP is informed to display prompt information;
specifically, (video playing software on) the second screen device recognizes predetermined speech keywords in the audio/video stream, for example:
a) countdown password: five four three two one
b) Issuing the linked password: the method comprises the steps of "upper linking", "hand spelling", "preparing", "opening and robbing", and the like.
And when the video playing software on the second screen equipment identifies the preset voice keywords, the live broadcast APP is informed to display prompt information. For example: the recognized text information is displayed in an OSD (on-screen display) manner. Specifically, if it is recognized that the voice includes "five, four, three, one, and uplink," the words "five," "four," "three," "two," "one," and "uplink" are sequentially displayed on the page browsed by the live APP in an OSD manner, so as to prompt the user that a robbery is about to start, and the user's attention is returned from the browsed goods to the upcoming robbery connection.
S10: the live broadcast server sends a purchase-robbing instruction to a live broadcast APP;
specifically, the live broadcast server may send a robbery instruction to the live broadcast APP, and the form of the robbery is not limited to popping up an "immediate robbery" button, or changing an "immediate robbery" button embedded in a browsing item detail page from "gray" (inoperable state) to "color" (operable state). The live broadcast server can also push a preemptive link to the second screen device (video playing software on) and display an 'immediate preemptive' button on the video in an overlapping manner.
S11: the user can click the first-aid-purchase button to carry out first-aid-purchase;
it should be noted that if in the 4G network, the SMF may be replaced by the PGW-C; UPF may be replaced with PGW-U.
Example 2:
as shown in fig. 3, this embodiment provides a live display method, which is applied to a first screen device, and the method includes:
step S202: and acquiring a pushing request for pushing the commodity page link in the live APP to the second screen device.
In this embodiment, the user can initiate a push request for pushing the commodity page link in the live APP to the second screen device through the live APP, for example, through a preset menu on the live APP. Or the live APP can automatically or according to the preset setting of the user, display a link or a button used for indicating the pushing of the commodity page link to the second screen device, and when the user clicks the link or the button, the live APP obtains a pushing request for pushing the commodity page link in the live APP to the second screen device.
Step S204: and sending a session connection request to the core network according to the push request so that the core network establishes session connection between the live broadcast APP and the browser on the second screen device according to the session connection request.
In this embodiment, this session connection request carries the equipment identification of second screen equipment, wherein, the equipment identification of second screen equipment can prestore in advance or the user is filled in by hand, for example, if first operation, the user can fill in the equipment identification of second screen equipment by hand, when the user watches the video for the second time and later, live broadcast APP can decide whether to trigger the split screen automatically according to the setting of user when first operation, show promptly and link the propelling movement to second screen equipment with commodity page link or the button, if trigger the split screen then can use the equipment identification of the second screen equipment of the first input of the user that prestores.
Specifically, if the session connection request is in the 5G network, the first screen device sends the session connection request to the SMF according to the push request, so that the SMF establishes session connection between the live APP and the browser on the second screen device according to the session connection request.
Specifically, if the session connection request is in the 4G network, the session connection request is sent to the PGW-C according to the push request, so that the PGW-C establishes a session connection between the live APP and the browser on the second screen device according to the session connection request.
Step S206: and sending a forwarding request for forwarding the commodity page link to the second screen device to the live broadcast server, wherein the forwarding request is used for triggering the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device calls the browser to display the commodity page corresponding to the commodity page link.
In this embodiment, steps S204 and S206 may be executed simultaneously, and the live broadcast server automatically identifies the item of the pair (according to the image in the current video), and sends the page link of the item detail description to the second screen device.
Optionally, while sending the session connection request to the core network according to the push request, the method may further include:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in the first area, and displaying an interface of the browser in the second area;
wherein the first region and the second region do not overlap.
In this embodiment, the second screen device may also be the current device itself, and if the second screen device is the current device itself, specifically, the second screen device is a device used by the user to watch a live shopping video, for example, a mobile phone. At this moment, the device calls a built-in browser to display a commodity page corresponding to the commodity page link, the built-in browser can be displayed in a half-screen mode, for example, a video can be fixed on the upper half screen, a browsed webpage is fixed on the lower half screen, the upper position and the lower position of the webpage can be interchanged with each other, or the video is fixed on the left half screen and the browsed webpage is fixed on the right half screen during horizontal screen, so that when the webpage is browsed, the webpage can be scrolled and moved forward and backward in the display area of the webpage, live video is not influenced, the webpage and the webpage can be displayed without mutual interference, but can be correlated with each other in content.
In this embodiment, a live APP may identify a predetermined voice keyword in an audio/video stream, and send a prompt message to the second screen device when the predetermined keyword is identified, so that the second screen device displays the prompt message.
Specifically, referring to fig. 4, an interaction diagram of a live broadcast display method provided by the embodiment of the present invention is shown, where a core network includes an SMF and a UPF, and in this embodiment, the method includes the following steps:
s21: the live broadcast server is carrying out live video broadcast;
s22: a live broadcast APP on first screen equipment acquires a pushing request for pushing a commodity page link to second screen equipment according to a user operation instruction;
specifically, the live APP can display a link or a button for instructing to push the webpage to the second screen automatically or according to preset settings of a user, and when the user clicks the link or the button, the live APP acquires a push request for pushing the commodity page link to the second screen device; or, the user can initiate a push request for pushing the commodity page link to the second screen device through a preset menu on the live broadcast APP.
S23: the live broadcast APP sends a session connection request to the SMF;
specifically, the live broadcast APP requests the SMF to establish session connection to the second screen device, and the SMF establishes the session connection according to the request.
S24: the SMF establishes session connection between the live APP and a second screen device (browser on the SMF);
s25: simultaneously with step S23, the live APP requests the live server for page link transmission of the item being introduced in the current video content to the second screen device;
specifically, the live broadcast APP sends a forwarding request for forwarding the commodity page link to the second screen device to the live broadcast server, and the request carries the device identifier of the second screen device.
S26: the live broadcast server sends the commodity page link for the commodity detail introduction to the second screen device;
specifically, the live broadcast server automatically identifies the commodity of the pair (according to the image in the current video), and sends the page link of the detailed description of the commodity to the second screen device.
S27: when the live APP identifies a preset keyword, informing second screen equipment to display prompt information;
s28: the live broadcast server sends a first-time purchase instruction to the first screen device;
s29: the user can click the first-aid-purchase button to carry out first-aid-purchase.
Embodiments 1 to 2 provide a live broadcast display method, by pushing an audio/video stream or a commodity page link in a live broadcast APP to a second screen device, and establishing a session connection between the live broadcast APP and corresponding software on the second screen device, the audio/video stream and the commodity page link in the live broadcast can be simultaneously displayed in two non-overlapping areas, which can ensure that the audio/video stream and the commodity page link in the live broadcast are not interfered with each other on display, and can also ensure that displayed contents of the audio/video stream and the commodity page link in the live broadcast are correlated with each other, thereby solving a problem that a purchase opportunity is easily missed by searching a commodity in the live broadcast through a web page while watching the live broadcast in an existing live broadcast display method, or searching the commodity in the live broadcast through another application program and then browsing.
Example 3:
as shown in fig. 5, this embodiment provides a live broadcast display apparatus, which is disposed on a first screen device, and includes:
the first obtaining module 12 is configured to obtain a push request for pushing an audio/video stream in a live APP to a second screen device;
a first sending module 14, connected to the first obtaining module 12, configured to send a video redirection request to a core network according to the push request, so that the core network establishes session connection between the live APP and video playing software on a second screen device according to the video redirection request, and forwards the audio/video stream to the second screen device, so that the second screen device invokes the video playing software to play the audio/video stream;
a second sending module 16, connected to the first obtaining module 12, configured to send an obtaining request for obtaining a commodity page link corresponding to the audio/video stream to a live broadcast server;
and a first receiving module 18, connected to the second sending module 16, configured to receive the commodity page link sent by the live broadcast server based on the acquisition request, and display a commodity page corresponding to the commodity page link in the live broadcast APP.
Optionally, the video redirection request includes a device identifier of the second screen device, and the apparatus may further include:
the first judgment module is used for judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
the first display module is used for displaying the interface of the live APP in the first area and displaying the interface of the video playing software in the second area if the video playing software is in the first area;
wherein the first region and the second region do not overlap.
Optionally, the first sending module 14 is specifically configured to send a video redirection request to the SMF according to the push request, so that the SMF establishes session connection between the live APP and video playing software on the second screen device after receiving the video redirection request, and sends a forwarding request for forwarding the audio/video stream to the second screen device to the UPF, where the forwarding request is used to trigger the UPF to forward the audio/video stream to the second screen device, and enable the second screen device to call the video playing software to play the audio/video stream; alternatively, the first and second electrodes may be,
the device comprises a push request used for sending a video redirection request to a PGW-C according to the push request, so that the PGW-C establishes session connection between a live broadcast APP and video playing software on second screen equipment after receiving the video redirection request, and sends a forwarding request used for forwarding audio and video streams to the second screen equipment to a PGW-U, wherein the forwarding request is used for triggering the PGW-U to forward the audio and video streams to the second screen equipment, and the second screen equipment calls the video playing software to play the audio and video streams.
Optionally, the method may further include:
the receiving and displaying module is used for receiving and displaying prompt information sent by the second screen device after the preset keywords are identified;
the state switching module is used for switching a shopping robbery button embedded in a commodity page from an inoperable state to an operable state when a shopping robbery instruction sent by the live broadcast server is received;
the prompt information is used for indicating that a shopping instruction is about to be sent, and the inoperable state and the operable state of the shopping button have different colors.
Example 4:
as shown in fig. 6, the present embodiment provides a live broadcast display apparatus, which is disposed on a first screen device, and includes:
the second obtaining module 22 is configured to obtain a push request for pushing the commodity page link in the live APP to the second screen device;
a third sending module 24, connected to the second obtaining module 22, and configured to send a session connection request to the core network according to the push request, so that the core network establishes a session connection between the live APP and the browser on the second screen device according to the session connection request;
a fourth sending module 26, connected to the second obtaining module 22, configured to send a forwarding request for forwarding the commodity page link to the second screen device to the live broadcast server, where the forwarding request is used to trigger the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device invokes the browser to display the commodity page corresponding to the commodity page link.
Optionally, the session connection request includes a device identifier of the second screen device, and the apparatus may further include:
the second judging module is used for judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
the second display module is used for displaying the interface of the live APP in the first area and displaying the interface of the browser in the second area if the first display module is yes;
wherein the first region and the second region do not overlap.
Optionally, the third sending module 24 is specifically configured to send a session connection request to the SMF according to the push request, so that the SMF establishes a session connection between the live APP and the browser on the second screen device according to the session connection request; alternatively, the first and second electrodes may be,
the device comprises a push request sending unit, a PGW-C and a server, wherein the push request sending unit is used for sending a session connection request to the PGW-C according to the push request so that the PGW-C establishes session connection between a live broadcast APP and a browser on second screen equipment according to the session connection request;
optionally, the method may further include:
the identification sending module is used for sending prompt information to the second screen equipment after the preset keywords are identified so that the second screen equipment can display the prompt information;
wherein, the prompt message is used for indicating that the shopping robbery instruction is about to be sent.
Embodiment 3 to embodiment 4 provide a live broadcast display device, link propelling movement to second screen equipment through audio and video stream or commodity page in with live broadcast APP, and establish the session connection of corresponding software on live broadcast APP and the second screen equipment, can let audio and video stream and commodity page link in the live broadcast respectively in two non-overlapping regions simultaneous display, can guarantee both mutual noninterference in the demonstration, can guarantee the content mutual correlation that both show, the current live broadcast display method can not be through the commodity details that web browsing bought when watching the live broadcast of video, or, search through another application and then browse and lead to easily missing the problem of robbing the opportunity of buying.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A live broadcast display method is applied to first screen equipment and is characterized by comprising the following steps:
acquiring a push request for pushing audio and video streams in a live APP to second screen equipment;
sending a video redirection request to a core network according to the push request, so that the core network establishes session connection between the live broadcast APP and video playing software on second screen equipment according to the video redirection request, and forwards the audio and video stream to the second screen equipment, so that the second screen equipment calls the video playing software to play the audio and video stream;
sending an acquisition request for acquiring a commodity page link corresponding to the audio and video stream to a live broadcast server;
and receiving a commodity page link sent by the live broadcast server based on the acquisition request, and displaying a commodity page corresponding to the commodity page link in the live broadcast APP.
2. The live broadcast display method according to claim 1, wherein the video redirection request includes a device identifier of the second screen device, and the method further includes, while sending the video redirection request to a core network according to the push request:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in a first area, and displaying an interface of the video playing software in a second area;
wherein the first region and the second region do not overlap.
3. The live broadcast display method according to claim 1, wherein the sending a video redirection request to a core network according to the push request makes the core network establish a session connection between the live broadcast APP and video playing software on a second screen device according to the video redirection request, and forwards the audio/video stream to the second screen device, so that the second screen device calls the video playing software to play the audio/video stream, specifically including:
sending a video redirection request to the SMF according to the push request, so that the SMF establishes session connection between the live APP and video playing software on second screen equipment after receiving the video redirection request, and sends a forwarding request for forwarding the audio and video stream to the second screen equipment to the UPF, wherein the forwarding request is used for triggering the UPF to forward the audio and video stream to the second screen equipment, and enabling the second screen equipment to call the video playing software to play the audio and video stream; alternatively, the first and second electrodes may be,
sending a video redirection request to a PGW-C according to the push request, so that the PGW-C establishes session connection between the live APP and video playing software on second screen equipment after receiving the video redirection request, and sending a forwarding request for forwarding the audio and video stream to the second screen equipment to a PGW-U by the PGW-C, wherein the forwarding request is used for triggering the PGW-U to forward the audio and video stream to the second screen equipment, and enabling the second screen equipment to call the video playing software to play the audio and video stream.
4. The live display method according to claim 1, wherein after receiving the item page link sent by the live server based on the acquisition request, the method further comprises:
receiving and displaying prompt information sent by the second screen device after the preset keywords are identified; and the number of the first and second groups,
when a shopping robbery instruction sent by the live broadcast server is received, switching a shopping robbery button embedded in the commodity page from an inoperable state to an operable state;
wherein the prompt information is used for indicating that a shopping instruction is about to be sent, and the inoperable state and the operable state of the shopping button have different colors.
5. A live broadcast display method is applied to first screen equipment and is characterized by comprising the following steps:
acquiring a pushing request for pushing a commodity page link in a live APP to second screen equipment;
sending a session connection request to a core network according to the push request so that the core network establishes session connection between the live broadcast APP and a browser on second screen equipment according to the session connection request;
and sending a forwarding request for forwarding the commodity page link to the second screen device to a live broadcast server, wherein the forwarding request is used for triggering the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device calls the browser to display the commodity page corresponding to the commodity page link.
6. The live broadcast display method according to claim 5, wherein the session connection request includes a device identifier of the second screen device, and the method further includes, while sending the session connection request to a core network according to the push request:
judging whether the second screen equipment and the first screen equipment are the same equipment or not according to the equipment identification of the second screen equipment;
if yes, displaying an interface of the live APP in a first area, and displaying an interface of the browser in a second area;
wherein the first region and the second region do not overlap.
7. The live broadcast display method according to claim 5, wherein the sending a session connection request to a core network according to the push request so that the core network establishes a session connection between the live broadcast APP and a browser on the second screen device according to the session connection request specifically includes:
sending a session connection request to the SMF according to the push request so that the SMF establishes session connection between the live APP and a browser on second screen equipment according to the session connection request; alternatively, the first and second electrodes may be,
and sending a session connection request to the PGW-C according to the push request so that the PGW-C establishes session connection between the live broadcast APP and the browser on the second screen device according to the session connection request.
8. The live display method of claim 5, wherein after sending a forwarding request to a live server for forwarding the item page link to the second screen device, the method further comprises:
when the preset keywords are identified, sending prompt information to the second screen equipment so that the second screen equipment displays the prompt information;
and the prompt information is used for indicating that a shopping robbery instruction is about to be sent.
9. The utility model provides a live display device sets up in first screen equipment, its characterized in that includes:
the device comprises a first acquisition module, a second acquisition module and a display module, wherein the first acquisition module is used for acquiring a push request for pushing audio and video streams in a live APP to second screen equipment;
the first sending module is connected with the first obtaining module and used for sending a video redirection request to a core network according to the pushing request so that the core network establishes session connection between the live broadcast APP and video playing software on second screen equipment according to the video redirection request, and forwards the audio and video stream to the second screen equipment so that the second screen equipment calls the video playing software to play the audio and video stream;
the second sending module is connected with the first obtaining module and used for sending an obtaining request for obtaining a commodity page link corresponding to the audio and video stream to a live broadcast server;
and the first receiving module is connected with the second sending module and used for receiving the commodity page link sent by the live broadcast server based on the acquisition request and displaying the commodity page corresponding to the commodity page link in the live broadcast APP.
10. The utility model provides a live display device sets up in first screen equipment, its characterized in that includes:
the second acquisition module is used for acquiring a push request for pushing the commodity page link in the live APP to the second screen device;
a third sending module, connected to the second obtaining module, configured to send a session connection request to a core network according to the push request, so that the core network establishes a session connection between the live APP and a browser on a second screen device according to the session connection request;
and the fourth sending module is connected with the second acquiring module and used for sending a forwarding request for forwarding the commodity page link to the second screen device to a live broadcast server, wherein the forwarding request is used for triggering the live broadcast server to forward the commodity page link to the second screen device, so that the second screen device calls the browser to display the commodity page corresponding to the commodity page link.
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