CN111163105A - Method and device for accessing IPTV service of network protocol television - Google Patents
Method and device for accessing IPTV service of network protocol television Download PDFInfo
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- 238000004891 communication Methods 0.000 claims abstract description 50
- 230000004044 response Effects 0.000 claims description 31
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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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
- H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
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Abstract
The invention provides a method and a device for accessing an Internet Protocol Television (IPTV) service, which relate to the field of communication and can improve the safety of the IPTV service. The method comprises the following steps: the gateway receives a first access request which is sent by a first terminal and comprises a first identifier, judges whether N identifiers received from a terminal management system in advance cover the first identifier or not, if so, determines that the first terminal is a legal terminal, and forwards the first access request to an IPTV platform so that the first terminal can acquire IPTV services provided by the IPTV platform. The invention is applied to an IPTV system.
Description
Technical Field
The invention relates to the field of communication, in particular to a method and a device for accessing an Internet Protocol Television (IPTV) service.
Background
An Internet Protocol Television (IPTV) service refers to a service in which an IPTV platform provides a terminal with an audiovisual program through a virtual private network. The terminal may be a television or a handheld electronic device, etc. Generally, a terminal can access an IPTV service through a gateway. For example, in a conventional routing mode, an IPTV terminal (e.g., a terminal having a right to access an IPTV platform, such as an IPTV set-top box) is connected to the gateway through a Local Area Network (LAN) port dedicated to an IPTV service, so as to access the IPTV service provided by the IPTV platform. A non-IPTV terminal (e.g., a personal computer or other terminal having no authority to access the IPTV platform) is connected to the gateway through a LAN port dedicated to the non-IPTV service, so as to access the non-IPTV service. In the conventional technology, different terminals can be connected with different LAN ports on a gateway, and different services are accessed through the gateway, so that the purpose of preventing non-IPTV terminals from accessing IPTV services is achieved. However, in the full routing mode, the gateway does not divide ports for the service types, and both the IPTV terminal and the non-IPTV terminal can access the IPTV service through the LAN port, so that there may be a malicious access request and a malicious attack generated by the non-IPTV terminal on the IPTV service, thereby reducing the security of the IPTV service. Therefore, how to prevent the non-IPTV terminal from accessing the IPTV service to improve the security of the IPTV service is an urgent technical problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a method and a device for accessing an IPTV service, which can improve the safety of the IPTV service.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
in a first aspect, a method for accessing an IPTV service is provided, including: the gateway receives a first access request comprising a first identifier, and forwards the first access request after determining that the first terminal is a legal terminal according to the first identifier. The first access request is used for the first terminal to access an IPTV service provided by the IPTV platform, and the first identifier is used for indicating the first terminal.
The technical scheme provided by the embodiment of the invention is that the gateway distinguishes a legal terminal from an illegal terminal according to the identification information of the terminal, and then only the access request of the legal terminal is forwarded. Therefore, the access request of the illegal terminal cannot reach the IPTV platform, and the malicious attack of the illegal terminal on the IPTV platform is avoided, so that the safety of the IPTV service is effectively improved.
In a second aspect, another method for accessing an IPTV service is provided, including: the terminal management system receives the first registration request, and sends a first registration response after determining that the first terminal is a legal terminal according to the first identifier in the first registration request. The first registration request comprises a first identifier, the first identifier is used for indicating the first terminal, the first registration response is used for indicating that the first terminal is a legal terminal, and the first registration response comprises the first identifier.
The technical scheme provided by the embodiment of the invention is that the terminal management system performs registration authentication on the terminal according to the identification information of the terminal, and sends out a first registration response for indicating that the first terminal is a legal terminal after determining that the terminal is the legal terminal. Therefore, the illegal terminal cannot be successfully registered, and further cannot access the IPTV platform, so that the safety of the IPTV service is effectively improved.
In a third aspect, a communication apparatus is provided and includes a receiving module, a processing module, and a transmitting module. The receiving module is configured to receive a first access request, where the first access request is used for a first terminal to access an IPTV service provided by an IPTV platform, and the first access request includes a first identifier, where the first identifier is used to indicate the first terminal; the processing module is used for determining the first terminal as a legal terminal according to the first identifier received by the receiving module; the sending module is used for forwarding the first access request.
In a fourth aspect, a communication apparatus is provided that includes a receiving module, a processing module, and a transmitting module. The receiving module is configured to receive a first registration request, where the first registration request includes a first identifier, and the first identifier is used to indicate a first terminal; the processing module is used for determining the first terminal as a legal terminal according to the first identifier received by the receiving module; the sending module is configured to send a first registration response, where the first registration response is used to indicate that the first terminal is a valid terminal, and the first registration response includes a first identifier.
In a fifth aspect, a communication device is provided, comprising a memory, a processor, a bus, and a communication interface; the memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus; when the communication device is running, the processor executes the computer-executable instructions stored by the memory to cause the communication device to perform the method of accessing IPTV services as described in the first aspect.
In a sixth aspect, another communication apparatus is provided that includes a memory, a processor, a bus, and a communication interface; the memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus; when the communication device is running, the processor executes the computer-executable instructions stored by the memory to cause the communication device to perform the method of accessing IPTV services according to the second aspect.
In a seventh aspect, a computer-readable storage medium is provided, which includes computer-executable instructions, and when the computer-executable instructions are executed on a computer, the computer is caused to execute the method for accessing an IPTV service according to the first aspect.
In an eighth aspect, another computer-readable storage medium is provided, which comprises computer-executable instructions, which when executed on a computer, cause the computer to perform the method for accessing IPTV services according to the second aspect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of an IPTV service access system architecture according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for accessing an IPTV service according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of another method for accessing an IPTV service according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of another method for accessing an IPTV service according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of another method for accessing an IPTV service according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a communication device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another communication device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of another communication device according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another communication device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
It should be noted that, in the embodiments of the present invention, "of", "corresponding" and "corresponding" may be sometimes used in combination, and it should be noted that, when the difference is not emphasized, the intended meaning is consistent.
For the convenience of clearly describing the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, the words "first", "second", and the like are used for distinguishing the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the words "first", "second", and the like are not limited in number or execution order.
The revenue of the IPTV operator mainly comes from the charging income of the legal terminal, and if an illegal terminal accesses the network resource provided by the IPTV operator, not only the illegal terminal occupies the limited network bandwidth, but also the income of the IPTV operator is lost. In order to prevent an illegal terminal from accessing the IPTV platform to obtain network resources provided by an IPTV operator, the IPTV platform generally needs to verify whether the terminal applying for accessing the IPTV platform has an access right. The terminal with the access right to the IPTV platform is a legal terminal, and the terminal without the access right is an illegal terminal.
However, if the terminal continuously issues an access application to the IPTV platform for an attack purpose, the IPTV platform needs to continuously allocate resources to verify the authority of the terminal. Therefore, the resources of the IPTV platform are occupied by the malicious attacker for a long time, and even the IPTV platform is paralyzed.
In view of the above problems, embodiments of the present invention provide an IPTV service access system architecture, where an authorization verification link for a terminal is placed on a gateway near a user side for execution, so that an access request of the terminal can complete verification of the authorization of the terminal without reaching an IPTV platform, thereby effectively improving security of the IPTV service.
Exemplarily, fig. 1 shows a schematic structural diagram of an IPTV service access system architecture 10. The system comprises: at least one terminal 11, a gateway 12, a terminal management system 13 and an IPTV platform 14.
The terminal 11 communicates with the user-side gateway 12 in a wired or wireless manner. The terminal 11 and the gateway 12 may be connected to each other through another network device such as a router. The gateway 12 communicates with the terminal management system 13 by means of wired connection, and the gateway 12 and the terminal management system may also be integrated on one network device. The IPTV platform is connected with the gateway through the Internet. The terminal management system can be in the same local area network with the IPTV platform and interconnected through the local area network, and can also be in different local area networks and interconnected through the Internet.
The terminal 11 may be a legal terminal, such as an IPTV set-top box and other terminals having a function of processing an IPTV service. The terminal 11 may also be an illegal terminal. If the terminal 11 is an illegal terminal, the access request of the terminal 11 to the IPTV platform is not forwarded by the gateway 12. The IPTV of the invention is a network protocol television. It should be noted that, in the present invention, IPTV may also refer to a network television, an interactive television or an internet interactive television, that is, a television or a terminal capable of accessing a network resource provided by a network platform all belong to the scope of IPTV in the present invention.
The gateway 12 may be a home gateway of a user or a gateway for connecting a local area network where the terminal is located with the internet;
the terminal management system 13 stores terminal identification information of all legal terminals, and is used for judging whether the terminal is a legal terminal; the terminal management system 13 may be a server, or may be a specific functional module on the server.
The IPTV platform 14 is a provider of an IPTV service, configured to provide various network resources accessible by the terminal, and is located in a network on the IPTV operator side. In some embodiments, the IPTV platform 14 is also configured to store information associated with the terminal (e.g., an identification of the terminal). In the case of a new user, the IPTV platform 14 records and stores information of the terminal of the user for the terminal management system to obtain. For example, the IPTV platform 14 may send the information of the newly added terminal to the terminal management system after each new piece of information of the terminal is added, or the terminal management system may periodically send a request to the IPTV platform 14 to request the IPTV platform 14 to feed back the stored information of all terminals.
Alternatively, the IPTV platform 14 may be a system that is supported by one server to operate. The IPTV platform 14 includes a plurality of logical function modules, each for performing a different function. Each logical function module may be referred to as a business system. For example, the IPTV platform 14 may include a service resource system and a service acceptance system. The service resource system is used for providing various network resources which can be accessed by the terminal. The service acceptance system is used for storing information related to the terminal.
Alternatively, the IPTV platform 14 may be a system that is supported by a plurality of servers to operate. Each server is used to perform a different function. The IPTV platform 14 may include a server supporting a service resource system and a server supporting a service acceptance system. The service resource system is used for providing various network resources which can be accessed by the terminal. The service acceptance system is used for storing information related to the terminal.
Optionally, when the service resource system and the service acceptance system are deployed on different servers, the IPTV platform 14 may be a system including a server supporting the service resource system, and the server supporting the service acceptance system may not belong to the IPTV platform 14.
It is to be understood that the schematic structure in the embodiment of the present application does not form a specific limitation to the IPTV service access system 10. In other embodiments of the present application, the IPTV service access system may include more or fewer components than those shown, or some components may be combined, some components may be split, or a different arrangement of components may be used. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.
For an IPTV service access system architecture shown in fig. 1, an embodiment of the present invention provides a first method for accessing an IPTV service, where a first terminal accesses the IPTV service, and the first terminal may be an IPTV set-top box. As shown in fig. 2, the method includes S201-S204:
s201, the first terminal sends a first access request to the gateway.
In some embodiments, the first access request is for the first terminal to request access to an IPTV service provided by an IPTV platform. When a terminal needs to access an IPTV platform to acquire an IPTV service provided by the IPTV platform, an access request is sent to the IPTV platform. The first access request records a network address of the IPTV platform. The IPTV service includes, but is not limited to, various audio and video resources.
In order to enable the gateway to determine whether the first terminal is a legal terminal, the first access request further includes a first identifier of the first terminal, where the first identifier is used to indicate the first terminal. For example, the first identifier may be a media access control address (MAC) or an International Mobile Equipment Identity (IMEI) of the first terminal, and the like, and may uniquely identify the identifier of the first terminal.
S202, the gateway receives a first access request from the first terminal.
The first access request is used for the first terminal to access the IPTV service provided by the IPTV platform. For the explanation of the first access request, reference may be made to the above description of S201, and no further description is given.
S203, the gateway determines the first terminal to be a legal terminal according to the first identifier.
In order to prevent an illegal terminal from accessing the IPTV platform, the technical scheme provided by the embodiment of the invention authenticates the terminal at the gateway, the terminal with the authority to access the IPTV platform is a legal terminal, the terminal without the authority to access the IPTV platform is an illegal terminal, and then the gateway only forwards an access request initiated by the legal terminal to the IPTV platform.
S204, the gateway forwards the first access request to the IPTV platform.
In some embodiments, since the connection between the terminal and the IPTV platform is not directly established, the first access request cannot directly reach the IPTV platform, and the gateway is required to forward the first access request to the IPTV platform. After determining that the first terminal is a legal terminal, the gateway analyzes a data packet of a first access request of the first terminal, performs addressing according to an address of the IPTV platform recorded in the data packet and determines a forwarding path, and sends the first access request to the IPTV platform through the forwarding path.
As shown in fig. 3, in an implementation manner provided in the embodiment of the present invention, the gateway determines, according to the first identifier, that the first terminal is a legal terminal, and specifically includes steps S2031 to S2033:
s2031, the gateway judges whether the N identifiers cover the first identifier.
The gateway judges whether the first identifier of the first terminal exists in the N identifiers.
If the N identifiers cover the first identifier, executing S2032; if the N identifiers do not cover the first identifier, S2033 is performed.
Wherein N is an integer of 1 or more. The N identifiers are identifiers of terminals successfully registered in the terminal management system, and are acquired from the terminal management system by the gateway in advance. The gateway refers to the explanation of S405, specifically how to obtain N identifiers.
S2032, the gateway determines that the first terminal is a legal terminal.
The N identifiers include a first identifier, and the first identifier may be a feedback of the first terminal to the gateway after the first terminal successfully registers in the terminal management system. Specifically, reference may be made to the following descriptions of S401 to S405.
S2033, the gateway determines that the first terminal is an illegal terminal.
The N identifications do not include the first identification, and the first terminal is indicated to be an illegal terminal. In some embodiments, the first terminal may not register successfully when registering with the terminal management system, or the first terminal may not register with the terminal management system, and therefore the N identities of the gateway do not include the first identity.
In an implementation manner of the embodiment of the present invention, the gateway may further configure a filtering policy according to the received N identifiers. The filtering strategy is recorded with N identifications, terminals except the legal terminals corresponding to the N identifications are all determined as illegal terminals by the filtering strategy, and then the gateway does not forward the access request initiated by the illegal terminals.
In other embodiments, in order to prevent the gateway from being continuously attacked by the illegal terminal, within a first time period after the first terminal is determined to be the illegal terminal, if the first access request sent by the first terminal is received again, the request is directly discarded without being processed. Wherein the first time length can be set according to actual conditions.
The embodiment of the invention provides a method for accessing IPTV service of a network protocol television, wherein a gateway distinguishes a legal terminal and an illegal terminal according to identification information of the terminals, and then only forwards an access request of the legal terminal. Therefore, the access request of the illegal terminal cannot reach the IPTV platform, and the malicious attack of the illegal terminal on the IPTV platform is avoided, so that the safety of the IPTV service is effectively improved.
For the IPTV service access system shown in fig. 1, as shown in fig. 4, the method further includes S401-S405:
s401, the first terminal sends a first registration request to the gateway.
Before sending the first access request, the terminal needs to register with the terminal management system. In the method provided by the embodiment of the invention, the first terminal registers with the terminal management system so that the terminal management system judges whether the first terminal is a legal terminal. If the first terminal is a legal terminal, the terminal management system can conveniently feed back the identifier of the first terminal to the gateway, and the gateway forwards the access request of the first terminal according to the first identifier. Since the first terminal belongs to the network device on the user side and the terminal management system belongs to the network device on the network side, the first registration request needs to be sent to the gateway first.
Wherein the first registration request includes a first identification.
S402, the gateway forwards the first registration request to the terminal management system.
And after receiving the first registration request, the gateway forwards the first registration request to a terminal management system.
S403, the terminal management system receives a first registration request from the gateway.
S404, the terminal management system determines that the first terminal is a legal terminal according to the first identifier.
S405, the terminal management system sends a first registration response to the gateway.
The first registration response is used for indicating the first terminal to the gateway as a legal terminal. The first registration response comprises a first identifier, so that the gateway determines whether the first terminal is a legal terminal or not according to the first identifier acquired from the terminal management system after receiving the first access request.
In some embodiments, when a terminal registers with the terminal management system, if the terminal is a legal terminal, the registration response fed back to the gateway by the terminal management system includes the identifier of the terminal.
In other embodiments, if there are legal terminals in the plurality of terminals when the plurality of terminals register with the terminal management system, the registration response fed back to the gateway by the terminal management system may include the identities of the plurality of terminals.
As shown in fig. 5, the determining, by the terminal management system according to the first identifier, that the first terminal is a legal terminal includes S4041-S4043:
s4041, the terminal management system judges whether the M identifiers cover the first identifier.
If the M identifiers cover the first identifier, executing S4042; if the M flags do not cover the first flag, S4043 is performed. Wherein M is an integer of 1 or more.
The IPTV platform stores the identification of all legal terminals, and when a legal terminal is added, a piece of data of the legal terminal is added in the database of the IPTV platform, wherein the data comprises the identification of the legal terminal. The M identifiers are identifiers of all legal terminals stored in the IPTV platform, and are acquired from the IPTV platform in advance by the terminal management system.
In some embodiments, after the IPTV platform updates the database, the data of the legal terminal may be fed back to the terminal management system, or the IPTV platform periodically feeds back the data of the legal terminal in the database to the terminal management system.
In other embodiments, the terminal management system may periodically send a request message to the IPTV platform to request the IPTV platform to feed back data of a valid terminal.
S4042, the terminal management system determines that the first terminal is a legal terminal.
Understandably, the terminal management system determines that the first terminal is a legal terminal, and indicates that the first terminal is successfully registered.
S4043, the terminal management system determines that the first terminal is an illegal terminal.
In some embodiments, the terminal management system may feed back a response to the first terminal registration failure to the gateway.
The embodiment of the invention provides a method for accessing IPTV service, a terminal management system performs registration authentication on a terminal according to identification information of the terminal, and sends out a first registration response for indicating that a first terminal is a legal terminal after determining that the terminal is the legal terminal. Therefore, the illegal terminal cannot be successfully registered, and further cannot access the IPTV platform, so that the safety of the IPTV service is effectively improved.
Referring to fig. 6, an embodiment of the present invention further provides a communication apparatus 60, which includes a receiving module 61, a processing module 62, and a sending module 63.
A receiving module 61, configured to receive a first access request, where the first access request is used for a first terminal to access an IPTV service provided by an IPTV platform, and the first access request includes a first identifier, where the first identifier is used to indicate the first terminal;
the processing module 62 is configured to determine that the first terminal is a legal terminal according to the first identifier received by the receiving module 61;
a sending module 63, configured to forward the first access request received by the receiving module 61.
Optionally, the processing module 62 is specifically configured to:
judging whether N identifiers cover the first identifier received by the receiving module 61, wherein the N identifiers are received by the receiving module 61 from the terminal management system in advance, and N is an integer greater than or equal to 1;
if the N identifiers cover the first identifier received by the receiving module 61, determining that the first terminal is a legal terminal;
if the N identifiers do not cover the first identifier received by the receiving module 61, it is determined that the first terminal is an illegal terminal.
Optionally, the receiving module 61 is further configured to receive a first registration request, where the first registration request includes the first identifier;
the sending module 63 is further configured to forward the first registration request;
the receiving module 61 is further configured to receive a first registration response, where the first registration response is used to indicate that the first terminal is a legal terminal, and the first registration response includes the first identifier.
Referring to fig. 7, an embodiment of the present invention further provides a communication apparatus 70, which includes a receiving module 71, a processing module 72, and a sending module 73.
A receiving module 71, configured to receive a first registration request, where the first registration request includes a first identifier, and the first identifier is used to indicate a first terminal;
a processing module 72, configured to determine that the first terminal is a legal terminal according to the first identifier received by the receiving module 61;
a sending module 73, configured to send a first registration response, where the first registration response is used to indicate that the first terminal is a legal terminal, and the first registration response includes the first identifier.
Optionally, the processing module 72 is specifically configured to:
judging whether M identifiers cover the first identifier received by the receiving module 71, wherein the M identifiers are identifiers of all legal terminals acquired by the receiving module from the IPTV platform in advance, and M is an integer greater than or equal to 1;
if the M identifiers cover the first identifier received by the receiving module 71, determining that the first terminal is a legal terminal;
if the M identifiers do not cover the first identifier received by the receiving module 71, it is determined that the first terminal is an illegal terminal.
Referring to fig. 8, the embodiment of the present invention further provides another communication apparatus, including a memory 81, a processor 82, a bus 83, and a communication interface 84; the memory 81 is used for storing computer execution instructions, and the processor 82 is connected with the memory 81 through a bus 83; when the communication device is running, the processor 82 executes the computer-executable instructions stored in the memory 81 to cause the communication device to execute the first method for accessing the network protocol television IPTV service provided in the above embodiment.
In particular implementations, processor 82(82-1 and 82-2) may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 8, for example, as one embodiment. And as an example, the communication device may include a plurality of processors 82, such as processor 82-1 and processor 82-2 shown in fig. 8. Each of the processors 82 may be a single-Core Processor (CPU) or a multi-Core Processor (CPU). Processor 82 herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).
The memory 81 may be, but is not limited to, a read-only memory 81 (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), a magnetic disc storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory 81 may be self-contained and coupled to the processor 82 via a bus 83. The memory 81 may also be integrated with the processor 82.
In a specific implementation, the memory 81 is used for storing data in the present application and computer-executable instructions corresponding to software programs for executing the present application. The processor 82 may operate by running or executing software programs stored in the memory 81, as well as invoking data stored in the memory 81.
The communication interface 84 is any device, such as a transceiver, for communicating with other devices or communication networks, such as a control system, a Radio Access Network (RAN), a Wireless Local Area Network (WLAN), and the like. The communication interface 84 may include a receiving unit to implement the receiving function and a transmitting unit to implement the transmitting function.
The bus 83 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus 83 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 8, but this is not intended to represent only one bus or type of bus.
Referring to fig. 9, an embodiment of the present invention further provides another communication apparatus, including a memory 91, a processor 92, a bus 93, and a communication interface 94; the memory 91 is used for storing computer execution instructions, and the processor 92 is connected with the memory 91 through a bus 93; when the communication apparatus is running, the processor 92 executes the computer-executable instructions stored in the memory 91 to make the communication apparatus execute the second method for accessing the network protocol television IPTV service provided in the above embodiment.
In particular implementations, processor 92(92-1 and 92-2) may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 9, for example, as one embodiment. And as an example, the communication device may include multiple processors 92, such as processor 92-1 and processor 92-2 shown in fig. 9. Each of the processors 92 may be a single-Core Processor (CPU) or a multi-Core Processor (CPU). Processor 92 may refer herein to one or more devices, circuits, and/or processing cores that process data (e.g., computer program instructions).
The memory 91 may be a read-only memory 91 (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these. The memory 91 may be separate and coupled to the processor 92 via a bus 93. The memory 91 may also be integrated with the processor 92.
In a specific implementation, the memory 91 is used for storing data in the present application and computer-executable instructions corresponding to software programs for executing the present application. The processor 92 may operate or execute software programs stored in the memory 91 and call data stored in the memory 91.
The communication interface 94, which may be any transceiver or the like, is used for communicating with other devices or communication networks, such as a control system, a Radio Access Network (RAN), a Wireless Local Area Network (WLAN), and the like. The communication interface 94 may include a receiving unit to implement a receiving function and a transmitting unit to implement a transmitting function.
The bus 93 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus 93 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 9, but this does not indicate only one bus or one type of bus.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes computer-executable instructions, and when the computer-executable instructions are executed on a computer, the computer is enabled to execute any one of the methods for accessing an IPTV service provided in the above embodiments.
Those skilled in the art will recognize that, in one or more of the examples described above, the functions described in this invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical function division, and there may be other division ways in actual implementation. For example, various elements or components may be combined or may be integrated into another device, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (14)
1. A method for accessing IPTV service of network protocol television, which is characterized in that the method comprises:
receiving a first access request, where the first access request is used for a first terminal to access an IPTV service provided by an IPTV platform, and the first access request includes a first identifier, where the first identifier is used to indicate the first terminal;
and determining that the first terminal is a legal terminal according to the first identifier, and forwarding the first access request.
2. The method of claim 1, wherein the determining that the first terminal is a valid terminal according to the first identifier comprises:
judging whether N identifiers cover the first identifier, wherein the N identifiers are received from a terminal management system in advance, and N is an integer greater than or equal to 1;
if the N identifiers cover the first identifier, determining that the first terminal is a legal terminal;
and if the N identifications do not cover the first identification, determining that the first terminal is an illegal terminal.
3. Method according to claim 1 or 2, wherein if N identifiers cover the first identifier, before obtaining the first access request, the method further comprises:
receiving a first registration request, wherein the first registration request comprises the first identifier;
forwarding the first registration request;
and receiving a first registration response, wherein the first registration response is used for indicating that the first terminal is a legal terminal, and the first registration response comprises the first identifier.
4. A method for accessing IPTV service of network protocol television, which is characterized in that the method comprises:
receiving a first registration request, wherein the first registration request comprises a first identifier, and the first identifier is used for indicating a first terminal;
and determining that the first terminal is a legal terminal according to the first identifier, and sending a first registration response, wherein the first registration response is used for indicating that the first terminal is a legal terminal and comprises the first identifier.
5. The method of claim 4, wherein the determining that the first terminal is a valid terminal according to the first identifier comprises:
judging whether M identifiers cover the first identifier, wherein the M identifiers are identifiers of all legal terminals acquired from an IPTV platform in advance, and M is an integer greater than or equal to 1;
if the M identifiers cover the first identifier, determining that the first terminal is a legal terminal;
and if the M identifiers do not cover the first identifier, determining that the first terminal is an illegal terminal.
6. A communication device is characterized by comprising a receiving module, a processing module and a sending module;
the receiving module is configured to receive a first access request, where the first access request is used for a first terminal to access an IPTV service provided by an IPTV platform, and the first access request includes a first identifier, where the first identifier is used to indicate the first terminal;
the processing module is configured to determine that the first terminal is a legal terminal according to the first identifier received by the receiving module;
the sending module is configured to forward the first access request.
7. The communications apparatus of claim 6, wherein the processing module is specifically configured to:
judging whether N identifications cover the first identification received by the receiving module, wherein the N identifications are received by the receiving module from a terminal management system in advance, and N is an integer greater than or equal to 1;
if the N identifiers cover the first identifier received by the receiving module, determining that the first terminal is a legal terminal;
and if the N identifications do not cover the first identification received by the receiving module, determining that the first terminal is an illegal terminal.
8. The communication device according to claim 6 or 7, wherein:
the receiving module is further configured to receive a first registration request, where the first registration request includes the first identifier;
the sending module is further configured to forward the first registration request;
the receiving module is further configured to receive a first registration response, where the first registration response is used to indicate that the first terminal is a valid terminal, and the first registration response includes the first identifier.
9. A communication device is characterized by comprising a receiving module, a processing module and a sending module;
the receiving module is configured to receive a first registration request, where the first registration request includes a first identifier, and the first identifier is used to indicate a first terminal;
the processing module is configured to determine that the first terminal is a legal terminal according to the first identifier received by the receiving module;
the sending module is configured to send a first registration response, where the first registration response is used to indicate that the first terminal is a valid terminal, and the first registration response includes the first identifier.
10. The communications apparatus of claim 9, wherein the processing module is specifically configured to:
judging whether M identifiers cover the first identifier received by the receiving module, wherein the M identifiers are identifiers of all legal terminals acquired by the receiving module from an IPTV platform in advance, and M is an integer greater than or equal to 1;
if the M identifiers cover the first identifier received by the receiving module, determining that the first terminal is a legal terminal;
and if the M identifiers do not cover the first identifier received by the receiving module, determining that the first terminal is an illegal terminal.
11. A communication device comprising a memory, a processor, a bus, and a communication interface; the memory is used for storing computer execution instructions, and the processor is connected with the memory through the bus; the processor executes the computer-executable instructions stored by the memory to cause the communication device to perform the method of accessing a network protocol television, IPTV, service of any of claims 1-3 when the communication device is running.
12. A communication device comprising a memory, a processor, a bus, and a communication interface; the memory is used for storing computer execution instructions, and the processor is connected with the memory through the bus; the processor executes the computer-executable instructions stored by the memory to cause the communication device to perform the method of accessing a network protocol television, IPTV, service of any of claims 4-5 when the communication device is running.
13. A computer-readable storage medium, comprising computer-executable instructions, which, when run on a computer, cause the computer to perform the method of accessing network protocol television, IPTV, services of any of claims 1-3.
14. A computer-readable storage medium, comprising computer-executable instructions, which, when run on a computer, cause the computer to perform the method of accessing network protocol television, IPTV, services of any of claims 4-5.
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| CN202010001996.3A CN111163105A (en) | 2020-01-02 | 2020-01-02 | Method and device for accessing IPTV service of network protocol television |
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| CN202010001996.3A CN111163105A (en) | 2020-01-02 | 2020-01-02 | Method and device for accessing IPTV service of network protocol television |
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