WO2018145538A1 - Procédé et dispositif de traitement de message pour plateforme de diffusion en direct - Google Patents

Procédé et dispositif de traitement de message pour plateforme de diffusion en direct Download PDF

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Publication number
WO2018145538A1
WO2018145538A1 PCT/CN2017/120278 CN2017120278W WO2018145538A1 WO 2018145538 A1 WO2018145538 A1 WO 2018145538A1 CN 2017120278 W CN2017120278 W CN 2017120278W WO 2018145538 A1 WO2018145538 A1 WO 2018145538A1
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Prior art keywords
service
message
access server
user
service message
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PCT/CN2017/120278
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English (en)
Chinese (zh)
Inventor
郑长帅
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北京奇虎科技有限公司
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Publication of WO2018145538A1 publication Critical patent/WO2018145538A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content

Definitions

  • the present application relates to the field of data processing technologies, and in particular, to a message processing method for a live broadcast platform and a message processing device for a live broadcast platform.
  • live broadcasts have been welcomed by more and more users, and live broadcast platforms have emerged as a result of various live broadcast platforms.
  • the live broadcast platform uses a distributed structure framework to push user messages to users who watch live broadcasts.
  • the manner of pushing messages includes unicast, broadcast, and the like. Different users can watch the live broadcast in a live broadcast room.
  • the broadcast message is sent to the user, it is often necessary to traverse each access server to obtain terminal information and feedback, so the amount of traversal and return data is relatively large, affecting the message.
  • the present application has been made in order to provide a message processing method of a live broadcast platform and a corresponding message processing apparatus of a live broadcast platform that overcome the above problems or at least partially solve the above problems.
  • a message processing method of a live broadcast platform which specifically includes: when the management server determines that the service message is a local message, the management server performs addressing according to the service message, and determines the access server, where the local part The message is a message sent to the user group, where the access server is an access server where the user corresponding to the user terminal is located in the user group; the management server separately sends the service message to each access server; the access The server is addressed according to the service message, and determines a user terminal corresponding to the user in the user group; the access server separately sends the service message to each user terminal.
  • a message processing apparatus of a live broadcast platform which specifically includes: a first determining module, configured to: when the management server determines that the service message is a local message, perform addressing according to the service message, and determine An access server, where the local message is a message sent to a user group, where the access server is an access server where the user corresponding to the user terminal is located in the user group; and the first sending module is used to invoke management.
  • the server sends the service message to each access server, and the second determining module is configured to invoke the access server to perform addressing according to the service message, and determine a user terminal corresponding to the user in the user group;
  • a sending module configured to invoke the access server to separately send the service message to each user terminal.
  • a computer program comprising computer readable code, when the computer readable code is run on a server, causing the server to perform a message processing method of any of the aforementioned live broadcast platforms .
  • a computer readable medium storing a computer program of a message processing method of the aforementioned live broadcast platform.
  • the management server determines that the service message is a local message, the service message is addressed according to the service message, and the access server is determined, that is, the management server performs one layer addressing;
  • the server separately sends the service message;
  • the access server performs addressing according to the service message, and determines a user terminal corresponding to the user in the user group, that is, the access server performs Layer 2 addressing;
  • the access server The service message is separately sent to each user terminal.
  • the problem that the server multicast service message occupies a large bandwidth is solved; thus, the service message is sent to the user terminal through the layer-by-layer addressing of the layer and the access server, thereby improving the processing efficiency of the server and reducing the burden on the server. .
  • FIG. 1 is a flow chart showing the steps of an embodiment of a message processing method of a live broadcast platform according to an embodiment of the present application
  • FIG. 2 is a flow chart showing the steps of an embodiment of a message processing method of a live broadcast platform according to another embodiment of the present application;
  • FIG. 3 is a structural block diagram of an embodiment of a message processing apparatus of a live broadcast platform according to an embodiment of the present application
  • FIG. 4 is a structural block diagram of an embodiment of a message processing apparatus of a live broadcast platform according to another embodiment of the present application.
  • Figure 5 schematically shows a block diagram of a server for performing the method according to the present application
  • Fig. 6 schematically shows a storage unit for holding or carrying program code implementing the method according to the present application.
  • the live broadcast platform in the embodiment of the present application includes a distributed management system and a user terminal.
  • the distributed management system includes a management server and an access server, and may also include a service server.
  • the user terminal accesses the live broadcast platform through the access server.
  • the live broadcast platform sends a service message to the user terminal
  • the push system (or the service server, etc.) generates a corresponding service message
  • the service server sends the service message to the access server
  • the service server sends the service message to the user terminal.
  • the following is an example of sending a service message from the management server.
  • FIG. 1 a flow chart of a method for processing a message processing method of a live broadcast platform according to an embodiment of the present application is shown, which may specifically include the following steps:
  • Step 102 When the management server determines that the service message is a local message, the management server performs addressing according to the service message, and determines the access server.
  • the management server sends a service message to the user group of the access server in the form of multicast; wherein the user group is a collection of users having the same feature, for example, a live room or a chat room user may
  • the service message is a message corresponding to each type of service in the live broadcast platform, such as an activity message.
  • the management server receives a large bandwidth occupied by the user IP address; and can perform two layers of addressing operations according to the service message, including one layer addressing and two layers addressing; The server performs a layer of addressing operations.
  • the management server determines that the service message is a local message
  • the operation of the first layer addressing may be performed, where the local message is a message sent to the user group; the management server may send the message to the management server according to the information in the service message.
  • All the connected access servers are addressed, and the user of the user group is determined to correspond to the access server where the user terminal is located. Therefore, the management server can obtain the IP address of the access server where the user group is located.
  • the number of access servers in the live broadcast platform is far less than the number of user terminals corresponding to each user in the user group; therefore, the management server obtains access.
  • the bandwidth occupied by the IP address of the server is much smaller than the bandwidth occupied by the IP address of the user terminal in the user group. This reduces the impact of the management server on other services and reduces the burden on the management server.
  • Step 104 The management server separately sends the service message to each access server.
  • the service message can be sent to each access server, and then the service message is sent by each access server to the user terminal corresponding to the user in the user group.
  • Step 106 The access server performs addressing according to the service message, and determines a user terminal corresponding to the user in the user group.
  • each access server in the embodiment of the present application may perform a layer 2 addressing operation, and the layer 2 addressing may determine a user terminal corresponding to each user in the user group. Specifically, each access server searches for a corresponding user terminal from the address information of the pre-stored user terminal according to the information in the service message, so as to determine the user terminal corresponding to the user in the user group.
  • the user terminal of the address information stored in advance is a user terminal connected to the access server.
  • Step 108 The access server separately sends the service message to each user terminal.
  • the service message is sent to the determined user terminals, thereby completing the multicast of the service message.
  • the management server needs to send a service message to a user group in a live broadcast room.
  • the management server manages 10 access servers, and each access server accesses 300,000 user terminals, wherein the first, fourth, and fifth, In the access servers 6, 8, and 10, 100,000 user terminals in each access server are user terminals corresponding to users in the user group; the process of multicasting service messages by the management server is: the management server first according to the service message Determining that the access servers No.
  • 1, 4, 5, 6, 8, and 10 are servers accessed by user terminals corresponding to users in the user group; sending service messages to the first, fourth, fifth, sixth, eighth, and tenth Accessing the server; then each access server determines, according to the service message, that 100,000 user terminals are user terminals corresponding to users in the user group; then each access server sends a service message to 100,000 In the user terminals, the multicast service of the management server to the service message is completed.
  • the message processing method of the live broadcast platform of the present application when the management server determines that the service message is a local message, performs addressing according to the service message, determines the access server, that is, performs one layer of addressing; and sends the information to each access server separately.
  • the service message is addressed by the access server according to the service message, and the user terminal corresponding to the user in the user group is determined, that is, the layer 2 addressing is performed; the access server separately sends the user terminal to each user terminal.
  • the service message thus, the service message is sent to the user terminal through one layer addressing and the second layer addressing, which improves the processing efficiency of the server and reduces the burden on the server.
  • FIG. 2 is a flow chart showing the steps of an embodiment of a message processing method of a live broadcast platform according to another embodiment of the present application, which may specifically include the following steps:
  • Step 202 The management server acquires a service message, and determines the service message according to the service object.
  • the user may select any live broadcast station of the live broadcast platform to perform live broadcast and participation interaction; after receiving the connection request of the user terminal corresponding to the user, the access server may, according to the received connection request, and the corresponding user terminal. Establish a long connection. After the long connection between the access server and the user terminal is established, the two can communicate.
  • the live broadcast platform pushes a message to the user terminal
  • the push system generates a corresponding service message, and then sends the service message to the management server;
  • the management server obtains the service message, and then determines the service object of the service message according to the target address of the service message, thereby The business object judges the business message.
  • the service message belongs to the unicast service; when the service object is all users, the service message is a broadcast service; when the service object is a user group, the service message belongs to the multicast service. .
  • the service message belonging to the multicast service is determined as a local message, and then step 204 is executed to determine the service message belonging to the unicast service or the multicast service as a global message, and then the step of ending is performed.
  • the unicast service is a service performed by a single user; the broadcast service is a service performed by all users, and the multicast service is a service performed by a user group.
  • Step 204 When the management server determines that the service message is a local message, the management server obtains the multicast group identifier from the service message.
  • the management server determines that the service message is a local message
  • the service message can be delivered to the user terminal corresponding to each user in the user group by using multicast.
  • the access server adds the identifier of the live broadcast room to the user terminal according to the connection request sent by the user terminal. Therefore, the user terminals belonging to the same live broadcast room have the live broadcast room.
  • the identifier is configured to perform the multicast service for watching the live video.
  • the push system generates the service message corresponding to the multicast service
  • the identifier of the live broadcast may be determined as the identifier of the multicast group and added in the service message.
  • the management server may obtain the multicast group identifier from the service message, and then perform the addressing according to the multicast group identifier to determine the access server.
  • the method includes the following steps: Step 206 - Step 202:
  • Step 206 The management server sends an addressing request to each access server according to the multicast group identifier.
  • the access server may store the identifier of each user terminal according to the connection request, where the identifier of the user terminal includes at least the IP address of the user terminal and the live broadcast room accessed by the user. logo. Therefore, after obtaining the multicast group identifier, the management server may send an addressing request corresponding to the multicast identifier to each access server to find which access servers include the user terminal of the multicast group identifier.
  • Step 208 The access server queries the multicast group identifier according to the addressing request, and generates an addressing response when the connected user terminal has the multicast group identifier corresponding to the multicast service.
  • the access server receives the addressing request sent by the management server, and then determines the multicast service corresponding to the multicast primary identity according to the multicast group identifier in the addressing request; and then queries the access server to perform the multicast service.
  • the user terminal when there is a user terminal performing the multicast service, the addressing response may be generated according to the IP address of the access server; when there is a user terminal performing the multicast service, there is no need to generate an addressing response.
  • the multicast service corresponding to the multicast group identifier may be any one of the services performed by the user group, such as watching a live video, participating in an activity, and the like.
  • Step 210 The management server receives the returned addressing response, and determines, according to the addressing response, an access server that has a multicast group identifier corresponding to the multicast service.
  • the addressing response is returned to the management server; the management server receives the addressing response, and then determines the corresponding access server according to the addressing response; wherein the addressing response corresponds to the access server
  • the management server completes a layer of addressing operation. After the management server sends the addressing request, the number of addressing responses received is no more than the number of all access servers; compared to the prior art Multicast addressing mode greatly reduces the bandwidth for receiving addressing responses and reduces the burden on the management server.
  • the management server receives 3 million addressing responses.
  • the occupancy response of the management server in the embodiment of the present application is five, occupying several tens of kB, and is much smaller than 11 MB.
  • Step 212 The management server separately sends the service message to each access server.
  • the management server delivers the service message to each access server having a multicast service corresponding to the multicast group identifier.
  • Step 214 The access server acquires a multicast group identifier from the service message.
  • Step 216 The access server performs addressing according to the multicast group identifier, and determines a user terminal corresponding to the user in the user group.
  • the access server receives the service message, and then delivers the service message to the user terminal of the user in the user group. Therefore, the IP address of the user terminal of the user in the user group needs to be searched. Specifically, the access server may obtain the multicast group identifier from the service message, and then perform addressing according to the multicast group identifier, thereby determining the user terminal corresponding to the user in the user group.
  • the identifier of each user terminal is stored in the access server, and when the multicast group identifier is used, the identifier of the user terminal stored in the access server may be searched for
  • the identifier of the user terminal includes the multicast group identifier, and when present, the user terminal corresponding to the user identifier may be determined as the user terminal corresponding to the user in the user group.
  • Step 218 The access server separately sends the service message to each user terminal.
  • the access server delivers the service message to the user terminal corresponding to each user of the user group.
  • the user terminal communicates with the access server through a long connection manner, thereby ensuring that the access server and the user terminal can communicate in real time; after receiving the service message, the management server determines the service type to which the service message belongs; When determining that the service message belongs to the multicast service, determining that the service message is a local message; performing a layer addressing according to the multicast group identifier in the service message, and determining, according to the addressing response returned by the access server, the identifier having the multicast group identifier Corresponding to the access server of the multicast service, and sending the service information to the access server; the access server performs the second layer addressing according to the multicast group identifier, determines the user terminal corresponding to the user in the user group, and then the service The message is delivered to the user terminal of each user in the user group. Since the management server addresses by one layer, the number of addressing responses of the received access server is much smaller than the number of addressing responses received by the management server in the prior art,
  • FIG. 3 a block diagram of a structure of a message processing apparatus of a live broadcast platform according to an embodiment of the present application is shown, which may specifically include the following modules: a first determining module 302, a first sending module 304, and a second determining module. 306 and a first sending module 308, wherein
  • the first determining module 302 is configured to: when the management server determines that the service message is a local message, perform addressing according to the service message, and determine an access server, where the local message is a message sent to a user group,
  • the access server is an access server where the user corresponding to the user terminal is located in the user group.
  • the first sending module 304 is configured to invoke the management server to separately send the service message to each access server.
  • the second determining module 306 is configured to invoke the access server to perform addressing according to the service message, and determine a user terminal corresponding to the user in the user group.
  • the second sending module 308 is configured to invoke the access server to separately send the service message to each user terminal.
  • FIG. 4 is a structural block diagram of an embodiment of a message processing apparatus of a live broadcast platform according to another embodiment of the present application.
  • the apparatus includes: a first determining module 402, a first sending module 404, and a second determining module 406. And the first sending module 408, which has been discussed above, will not be described herein.
  • the device further includes: a message judging module 410 and a response generating module 412, where
  • the message judging module 410 is configured to: the management server obtains the service message, and determines the service message according to the service object; when the service message belongs to the multicast service, determines that the service message is a local message; and when the service message belongs to the unicast When the service or broadcast service is determined, the service message is determined to be a global message.
  • the response generation module 412 is configured to invoke the access server to query the multicast group identifier according to the addressing request, and generate an addressing response when the connected user terminal has the multicast group identifier corresponding to the multicast service.
  • the first determining module 402 is configured to invoke the management server to obtain a multicast group identifier from the service message, and perform addressing according to the multicast group identifier to determine the access server.
  • the first determining module 402 is configured to send an addressing request to each access server according to the multicast group identifier, receive the returned addressing response, and determine, according to the addressing response, a multicast service corresponding to the multicast group identifier. Access server.
  • the second determining module 406 is configured to invoke the access server to obtain a multicast group identifier from the service message, perform addressing according to the multicast group identifier, and determine a user corresponding to the user in the user group. terminal.
  • the local message belongs to a multicast service
  • the multicast service is a service performed by a user group.
  • the user terminal and the access server communicate through a long connection.
  • the message processing method of the live broadcast platform of the present application when the management server determines that the service message is a local message, performs addressing according to the service message, determines the access server, that is, the management server performs one layer addressing; and then accesses each access server Sending the service message separately; the access server performs addressing according to the service message, and determines a user terminal corresponding to the user in the user group, that is, the access server performs Layer 2 addressing; the access server Each user terminal separately sends the service message. Therefore, the service message is sent to the user terminal through a layer of addressing and access layer server access, which improves the processing efficiency of the server and reduces the burden on the server.
  • the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.
  • the various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof.
  • Those skilled in the art will appreciate that some or all of the functionality of some or all of the components of the message processing device of the live broadcast platform in accordance with embodiments of the present invention may be implemented in practice using a microprocessor or digital signal processor (DSP).
  • DSP digital signal processor
  • the invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein.
  • Such a program implementing the invention may be stored on a computer readable medium or may be in the form of one or more signals. Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.
  • Figure 5 illustrates a server that can implement message processing for a live broadcast platform in accordance with the present invention.
  • the server conventionally includes a processor 510 and a computer program product or computer readable medium in the form of a memory 520.
  • the memory 520 may be an electronic memory such as a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, a hard disk, or a ROM.
  • Memory 520 has a memory space 530 for program code 531 for performing any of the method steps described above.
  • storage space 530 for program code may include various program code 531 for implementing various steps in the above methods, respectively.
  • the program code can be read from or written to one or more computer program products.
  • These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks.
  • Such computer program products are typically portable or fixed storage units as described with reference to FIG.
  • the storage unit may have a storage section, a storage space, and the like arranged similarly to the storage 520 in the server of FIG.
  • the program code can be compressed, for example, in an appropriate form.
  • the storage unit includes computer readable code 531', code that can be read by a processor, such as 510, which, when executed by a server, causes the server to perform various steps in the methods described above.

Abstract

Des modes de réalisation de la présente invention concernent un procédé et un dispositif de traitement de message pour une plateforme de diffusion en direct. Le procédé comprend les étapes suivantes : lors de la détermination que des messages de service sont des messages locaux, un serveur de gestion effectue un adressage selon les messages de service pour déterminer des serveurs d'accès, les messages locaux étant des messages envoyés à un groupe d'utilisateurs, et les serveurs d'accès étant des serveurs d'accès où se trouvent des terminaux d'utilisateur correspondant à des utilisateurs dans le groupe d'utilisateurs ; le serveur de gestion envoie respectivement les messages de service aux serveurs d'accès ; les serveurs d'accès effectuent un adressage selon les messages de service pour déterminer les terminaux d'utilisateur correspondant aux utilisateurs dans le groupe d'utilisateurs ; les serveurs d'accès envoient respectivement les messages de service aux terminaux d'utilisateur. Les modes de réalisation de la présente invention améliorent l'efficacité de traitement des serveurs et réduisent les charges des serveurs.
PCT/CN2017/120278 2017-02-13 2017-12-29 Procédé et dispositif de traitement de message pour plateforme de diffusion en direct WO2018145538A1 (fr)

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CN110336752B (zh) * 2019-06-14 2022-06-07 福建天泉教育科技有限公司 一种提高局部广播推送效率的方法及系统
CN110545327B (zh) * 2019-09-20 2022-04-29 北京达佳互联信息技术有限公司 一种信息推送方法及系统
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