CN106793115B - Bandwidth allocation method and device - Google Patents
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- CN106793115B CN106793115B CN201611151040.1A CN201611151040A CN106793115B CN 106793115 B CN106793115 B CN 106793115B CN 201611151040 A CN201611151040 A CN 201611151040A CN 106793115 B CN106793115 B CN 106793115B
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- H04W72/04—Wireless resource allocation
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Abstract
The disclosure relates to a bandwidth allocation method and device, and belongs to the technical field of communication. The method comprises the following steps: receiving a service data request sent by a first terminal, wherein the service data request carries a virtual SIM card identifier; determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier; and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal. The method and the device can improve the utilization rate of the bandwidth corresponding to the virtual SIM card and realize the effective utilization of the bandwidth resources on the basis of ensuring that the first terminal and the at least one second terminal can normally carry out the service.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a bandwidth allocation method and apparatus.
Background
With the rapid development of communication technology, terminals such as smart phones and tablet computers have become more and more popular, and users are becoming accustomed to performing services such as web browsing, chatting, game playing, shopping and the like through the terminals. A terminal generally uses a Subscriber Identity Module (SIM) card to perform a service, and when the terminal uses the SIM card to perform the service, the terminal first accesses a mobile communication network through the SIM card, and at this time, a core network device in the mobile communication network allocates a bandwidth corresponding to the SIM card to the terminal, and then the terminal can perform the service through the allocated bandwidth. Currently, a SIM card can only be used by a terminal, and the bandwidth corresponding to the SIM card is allocated to the terminal.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a bandwidth allocation method and apparatus.
According to a first aspect of the embodiments of the present disclosure, there is provided a bandwidth allocation method, applied to a core network device, the method including:
receiving a service data request sent by a first terminal, wherein the service data request carries a virtual SIM card identifier;
determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, before allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, the method further includes:
when the at least one second terminal is accessed to the same access network equipment, judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal;
and when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal, executing the step of allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
and averagely distributing the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
determining the type of service to be performed by the first terminal, and determining the type of service currently performed by each second terminal in the at least one second terminal;
determining a bandwidth allocation proportion of the first terminal and each second terminal in the at least one second terminal based on the type of service to be performed by the first terminal and the type of service currently performed by each second terminal in the at least one second terminal;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation proportion.
Optionally, the method further comprises:
when any terminal in at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service, allocating the bandwidth corresponding to the virtual SIM card to terminals except the terminal terminating the service in the at least one terminal.
According to a second aspect of embodiments of the present disclosure, there is provided a bandwidth distribution apparatus, the apparatus comprising:
the receiving module is used for receiving a service data request sent by a first terminal, wherein the service data request carries a virtual SIM card identifier;
the determining module is used for determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
and the first allocation module is used for allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the apparatus further comprises:
the judging module is used for judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal when the at least one second terminal is accessed to the same access network equipment;
and the triggering module is used for triggering the first allocation module to allocate the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal.
Optionally, the first distribution module comprises:
and the first allocation unit is used for averagely allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the first distribution module comprises:
a first determining unit, configured to determine a service type to be performed by the first terminal, and determine a current service type performed by each second terminal in the at least one second terminal;
a second determining unit, configured to determine, based on a type of a service to be performed by the first terminal and a type of a service currently performed by each of the at least one second terminal, a bandwidth allocation ratio of the first terminal and each of the at least one second terminal;
and a second allocating unit, configured to allocate the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation ratio.
Optionally, the apparatus further comprises:
and the second allocating module is used for allocating the bandwidth corresponding to the virtual SIM card to the terminals except the terminal for terminating the service in the at least one terminal when detecting that any terminal in the at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service.
According to a third aspect of embodiments of the present disclosure, there is provided a bandwidth allocation apparatus, the apparatus comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
receiving a service data request sent by a first terminal, wherein the service data request carries a virtual SIM card identifier;
determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: in this disclosure, when receiving a service data request sent by a first terminal, at least one second terminal currently using a virtual SIM card for performing a service may be determined based on a virtual SIM card identifier carried in the service data request. Then, the bandwidth corresponding to the virtual SIM card may be allocated to the first terminal and the at least one second terminal, and at this time, the first terminal and the at least one second terminal can both use the virtual SIM card to perform a service at the same time, so that the utilization rate of the bandwidth corresponding to the virtual SIM card is improved, and effective utilization of bandwidth resources is achieved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram illustrating an implementation environment involved in a method of bandwidth allocation according to an example embodiment.
Fig. 2 is a flow diagram illustrating a method of bandwidth allocation in accordance with an example embodiment.
Fig. 3 is a flow diagram illustrating another bandwidth allocation method in accordance with an example embodiment.
Fig. 4 is a block diagram illustrating a bandwidth distribution apparatus according to an example embodiment.
Fig. 5 is a block diagram illustrating another bandwidth allocation apparatus according to an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Before explaining the embodiments of the present disclosure in detail, an application scenario of the embodiments of the present disclosure will be explained. With the rapid development of communication technology, the convenience of the virtual SIM card has been used by more and more terminals. The virtual SIM card stores parameter information such as Ki (Key identifier, mobile authentication Key), IMSI (International mobile subscriber identity Number), and the like. The terminal can access the mobile communication network through the parameter information stored in the virtual SIM card, so that the mobile communication network allocates the bandwidth corresponding to the virtual SIM card for the terminal. Currently, a virtual SIM card can only be used by a terminal at a time, i.e. the mobile communication network will allocate the whole bandwidth corresponding to the virtual SIM card to the terminal at the time. However, when a terminal performs a certain service, it often needs less bandwidth to meet the requirement, and at this time, the terminal occupies the entire bandwidth corresponding to the virtual SIM card, which may cause waste of bandwidth resources. Therefore, the embodiment of the disclosure provides a bandwidth allocation method to realize effective utilization of bandwidth resources.
Fig. 1 is a schematic diagram illustrating an implementation environment involved in a method of bandwidth allocation according to an example embodiment. Referring to fig. 1, the implementation environment may include a terminal 101 and a mobile communication network 102, and the mobile communication network 102 may include an access network device 1021 and a core network device 1022. The terminal 101 may be a device having a virtual SIM card, such as a smart phone and a tablet computer, the mobile communication network 102 may be an LTE (Long Term Evolution) network, the access network device 1021 may include a BS (Base Station), a BSC (Base Station Controller), and the like, and the core network device 1022 may include an MME (Mobility Management Entity), an HLR (Home Location Register), and the like. The terminal 101 may first access the access network device 1021 in the mobile communication network 102 through the virtual SIM card, and then access the core network device 1022 in the mobile communication network 102 through the access network device 1021. After the terminal 101 accesses the core network device 1022, the core network device 1022 may allocate a bandwidth to the terminal 101.
Fig. 2 is a flow diagram illustrating a method for bandwidth allocation for use in a core network device, according to an example embodiment. As shown in fig. 2, the method includes the following steps.
In step 201, a service data request sent by a first terminal is received, where the service data request carries a virtual SIM card identifier.
In step 202, at least one second terminal currently using the virtual SIM card for a service is determined based on the virtual SIM card identity.
In step 203, the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal.
In the embodiment of the present disclosure, when a service data request sent by a first terminal is received, at least one second terminal currently using a virtual SIM card for performing a service may be determined based on a virtual SIM card identifier carried in the service data request. And then, the bandwidth corresponding to the virtual SIM card can be distributed to the first terminal and the at least one second terminal, and at the moment, the first terminal and the at least one second terminal can use the virtual SIM card to perform service at the same time, so that the utilization rate of the bandwidth corresponding to the virtual SIM card is improved, and the effective utilization of bandwidth resources is realized.
Optionally, before allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, the method further includes:
when at least one second terminal is accessed to the same access network equipment, judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal;
and when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal, executing the step of allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, allocating a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
and averagely distributing the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, allocating a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
determining the type of a service to be performed by a first terminal, and determining the type of the service currently performed by each second terminal in at least one second terminal;
determining a bandwidth allocation proportion of each second terminal in the first terminal and the at least one second terminal based on the type of service to be performed by the first terminal and the type of service currently performed by each second terminal in the at least one second terminal;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation proportion.
Optionally, the method further comprises:
when any terminal in at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service, the bandwidth corresponding to the virtual SIM card is distributed to terminals except the terminal terminating the service in the at least one terminal.
All the above optional technical solutions can be combined arbitrarily to form optional embodiments of the present disclosure, and the embodiments of the present disclosure are not described in detail again.
Fig. 3 is a flow diagram illustrating a method for bandwidth allocation for use in a core network device, according to an example embodiment. As shown in fig. 3, the method includes the following steps.
In step 301, a service data request sent by a first terminal is received, where the service data request carries a virtual SIM card identifier.
It should be noted that the service data request is used to request to acquire service data of a service to be performed by the first terminal. The virtual SIM card identifier carried in the service data request is used to uniquely identify a virtual SIM card currently owned by the first terminal, and the virtual SIM card identifier may be an IMSI or the like stored in the virtual SIM card.
In addition, before the core network device receives the service data request sent by the first terminal, the first terminal can authenticate the core network device through the parameter information stored in the currently-provided virtual SIM card to determine whether the virtual SIM card has the authority of accessing the core network device and determine whether the core network device is safe; after the authentication is passed, that is, the virtual SIM card has the authority to access the core network device and the core network device is safe, the first terminal may send a service data request carrying the virtual SIM card identifier to the access network device at this time; when the access network device receives the service data request, the service data request may be sent to a core network device. That is, the service data request received by the core network device is actually forwarded through the access network device to which the first terminal is accessed.
It should be noted that the virtual SIM card is represented as application software in actual application, the first terminal may download the virtual SIM card from a specific downloading platform, and after the downloading is completed, the first terminal may install the virtual SIM card, so that the parameter information stored in the virtual SIM card can be used later.
In step 302, at least one second terminal currently using the virtual SIM card for service is determined based on the virtual SIM card identity.
The core network device records access information of all terminals currently accessed to the mobile communication network, wherein the access information comprises currently used virtual SIM card information, currently performed service information and the like. Therefore, when the core network device determines at least one second terminal currently using the virtual SIM card for performing a service based on the virtual SIM card identifier, the core network device may determine at least one second terminal currently using the virtual SIM card identified by the virtual SIM card identifier for performing a service from all terminals currently accessing the mobile communication network based on the access information of all terminals currently accessing the mobile communication network.
It should be noted that at least one second terminal currently using the virtual SIM card for performing a service is at least one second terminal currently occupying a bandwidth corresponding to the virtual SIM card.
In step 303, the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal.
It should be noted that, after the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal, both the first terminal and the at least one second terminal can use the virtual SIM card to perform services at the same time. Because the bandwidth required by a single service is often less, the utilization rate of the bandwidth corresponding to the virtual SIM card can be improved on the basis of ensuring that the first terminal and the at least one second terminal can normally perform the service, and the effective utilization of the bandwidth resource is realized.
In addition, the process of allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal is also the process of binding the virtual SIM card with the first terminal and the at least one second terminal, and at this time, the bandwidth originally occupied by the at least one second terminal (i.e., the bandwidth corresponding to the virtual SIM card) will be reallocated to the first terminal and the at least one second terminal.
When the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal, the bandwidth corresponding to the virtual SIM card may be allocated to the first terminal and the at least one second terminal on an average. Or, the service type to be performed by the first terminal and the current service type performed by each second terminal in the at least one second terminal may be determined; determining a bandwidth allocation proportion of the first terminal and each second terminal in the at least one second terminal based on the type of service to be performed by the first terminal and the type of service currently performed by each second terminal in the at least one second terminal; and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation proportion.
It should be noted that, when the bandwidth corresponding to the virtual SIM card is directly and evenly allocated to the first terminal and the at least one second terminal, the core network device may simply and quickly allocate the bandwidth corresponding to the virtual SIM card without performing other operations, and the bandwidth allocation efficiency is high. And when the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal according to the bandwidth allocation proportion, the bandwidth allocated to the first terminal and the at least one second terminal can meet the current service requirement, thereby ensuring the subsequent bandwidth use effect.
Since the service data request is used to request to acquire service data of a service to be performed by the first terminal, when the type of the service to be performed by the first terminal is determined, the determination may be performed based on the service data request. And the operation of determining the service type to be performed by the first terminal based on the service data request may refer to the related art, which is not described in detail in the embodiments of the present disclosure.
Since the access information of the at least one second terminal includes the service information currently performed by the at least one second terminal, when determining the service type currently performed by each of the at least one second terminal, the determination may be performed based on the access information of the at least one second terminal. And the operation of determining the current service type of each of the at least one second terminal based on the access information of the at least one second terminal may refer to related art, which is not described in detail in this disclosure.
When determining the bandwidth allocation proportion of the first terminal and each of the at least one second terminal based on the service type to be performed by the first terminal and the service type currently performed by each of the at least one second terminal, the weights of the first terminal and each of the at least one second terminal may be obtained based on the service type to be performed by the first terminal and the service type currently performed by each of the at least one second terminal; adding the weight of each terminal in the first terminal and the at least one second terminal to obtain a total weight; and for each terminal in the first terminal and the at least one second terminal, dividing the weight of the terminal by the total weight to obtain the bandwidth allocation proportion of the terminal.
When the weight corresponding to each of the first terminal and the at least one second terminal is obtained based on the service type to be performed by the first terminal and the service type currently performed by each of the at least one second terminal, the corresponding weight may be obtained from the correspondence between the stored service types and weights based on the service type to be performed by the first terminal, and the obtained weight is determined as the weight of the first terminal; for each of the at least one second terminal, a corresponding weight may be obtained from the stored correspondence between the service type and the weight based on the service type currently performed by the second terminal, and the obtained weight is determined as the weight of the second terminal.
It should be noted that the weight corresponding to the service type is used to indicate the size of the bandwidth required for performing the service, that is, the larger the bandwidth required for performing the service is, the larger the weight corresponding to the service type is, the smaller the bandwidth required for performing the service is, and the smaller the weight corresponding to the service type is.
When the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal according to the bandwidth allocation proportion, for each of the first terminal and the at least one second terminal, the bandwidth corresponding to the virtual SIM card may be multiplied by the bandwidth allocation proportion of the terminal to obtain the bandwidth required to be allocated by the terminal, and then the bandwidth required to be allocated by the terminal is allocated to the terminal.
In practical applications, when the core network device allocates bandwidth to the terminal, the bandwidth is often allocated through the access network device. That is, after determining the bandwidth required to be allocated by a certain terminal, the core network device sends bandwidth allocation information to the access network device to which the terminal is accessed, where the bandwidth allocation information carries a terminal identifier and the bandwidth required to be allocated by the terminal; when the access network equipment receives the bandwidth allocation information, the bandwidth required to be allocated by the terminal can be allocated to the terminal identified by the terminal identification for use.
It should be noted that the terminal identifier is used to uniquely identify the terminal, and the terminal identifier may be an IMEI (International Mobile Equipment Identity) of the terminal, which is not limited in this disclosure.
Because the core network device allocates bandwidth to the terminal through the access network device, in order to save processing resources of the access network device, further, when the at least one second terminal accesses the same access network device, it can be determined whether the access network device accessed by the first terminal is the same as the access network device accessed by the at least one second terminal; when the access network device accessed by the first terminal is the same as the access network device accessed by the at least one second terminal, step 303 is executed.
It is worth mentioning that, in the embodiment of the present disclosure, when the access network device accessed by the first terminal is the same as the access network device accessed by the at least one second terminal, the bandwidth corresponding to the virtual SIM card is allocated to the first terminal and the at least one second terminal, actually, the bandwidth corresponding to the virtual SIM card is allocated to the terminal under the same access network device for use, and at this time, the bandwidth resource corresponding to the virtual SIM card is only processed by the access network device, so that on the basis of realizing effective utilization of the bandwidth resource, it is also avoided that multiple access network devices simultaneously process the bandwidth resource corresponding to the same virtual SIM card, and the processing resource of the access network devices is saved.
Further, in the embodiment of the present disclosure, not only the bandwidth corresponding to the virtual SIM card may be divided again when the service data request of the first terminal is received, that is, the bandwidth originally occupied by the at least one second terminal is reallocated to the first terminal and the at least one second terminal. The bandwidth corresponding to the virtual SIM card may be subdivided when it is detected that any terminal of the at least one terminal currently occupying the bandwidth corresponding to the virtual SIM card terminates the service, that is, the bandwidth corresponding to the virtual SIM card is allocated to a terminal of the at least one terminal other than the terminal terminating the service, so that real-time dynamic allocation of the bandwidth corresponding to the virtual SIM card is achieved, and the bandwidth corresponding to the virtual SIM card is guaranteed to be always shared by the terminals with service requirements.
In this disclosure, when receiving a service data request sent by a first terminal, at least one second terminal currently using a virtual SIM card for performing a service may be determined based on a virtual SIM card identifier carried in the service data request. Then, the bandwidth corresponding to the virtual SIM card may be allocated to the first terminal and the at least one second terminal, and at this time, the first terminal and the at least one second terminal can both use the virtual SIM card to perform a service at the same time, so that the utilization rate of the bandwidth corresponding to the virtual SIM card is improved, and effective utilization of bandwidth resources is achieved. In addition, the embodiment of the present disclosure may further allocate, when it is detected that any terminal of the at least one terminal currently occupying the bandwidth corresponding to the virtual SIM card terminates the service, the bandwidth corresponding to the virtual SIM card to a terminal of the at least one terminal other than the terminal that terminates the service, thereby implementing real-time dynamic allocation of the bandwidth corresponding to the virtual SIM card, and ensuring that the bandwidth corresponding to the virtual SIM card can always be shared by terminals that have service requirements.
Fig. 4 is a block diagram illustrating a bandwidth distribution apparatus according to an example embodiment. Referring to fig. 4, the apparatus includes a receiving module 401, a determining module 402 and a first allocating module 403.
A receiving module 401, configured to receive a service data request sent by a first terminal, where the service data request carries a virtual subscriber identity module SIM card identifier;
a determining module 402, configured to determine, based on the virtual SIM card identifier, at least one second terminal currently using the virtual SIM card for performing a service;
and a first allocating module 403, configured to allocate a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the apparatus further comprises:
the judging module is used for judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal when the at least one second terminal is accessed to the same access network equipment;
and the triggering module is used for triggering the first distribution module to distribute the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal.
Optionally, the first distribution module comprises:
and the first allocation unit is used for averagely allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
Optionally, the first distribution module comprises:
a first determining unit, configured to determine a service type to be performed by a first terminal, and determine a current service type performed by each second terminal in at least one second terminal;
a second determining unit, configured to determine, based on a type of a service to be performed by the first terminal and a type of a service currently performed by each of the at least one second terminal, a bandwidth allocation ratio of the first terminal and each of the at least one second terminal;
and the second allocation unit is used for allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation ratio.
Optionally, the apparatus further comprises:
and the second allocating module is used for allocating the bandwidth corresponding to the virtual SIM card to the terminals except the terminal for terminating the service in the at least one terminal when detecting that any terminal in the at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service.
In this disclosure, when receiving a service data request sent by a first terminal, at least one second terminal currently using a virtual SIM card for performing a service may be determined based on a virtual SIM card identifier carried in the service data request. Then, the bandwidth corresponding to the virtual SIM card may be allocated to the first terminal and the at least one second terminal, and at this time, the first terminal and the at least one second terminal can both use the virtual SIM card to perform a service at the same time, so that the utilization rate of the bandwidth corresponding to the virtual SIM card is improved, and effective utilization of bandwidth resources is achieved.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 5 is a block diagram illustrating a bandwidth allocation apparatus according to an example embodiment. The bandwidth allocation apparatus may be implemented by software, hardware or a combination of the two as part or all of a core network device, which may be the core network device shown in fig. 1. The bandwidth allocation apparatus may include: a transmitter 501, a receiver 502, a memory 503, a processor 504, and a communication bus 505.
The transmitter 501 may be used for transmitting data and/or signaling, etc. Receiver 502 may be used to receive data and/or signaling, etc.
The memory 503 may be used to store one or more software programs and/or modules for performing the bandwidth allocation methods described above, among other things. The Memory 503 may be, but is not limited to, a ROM (Read-Only Memory), a RAM (Random access Memory), an EEPROM (Electrically Erasable Programmable Read-Only Memory), a CD-ROM (Compact Disc Read-Only Memory), a magnetic disk storage medium, 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 an integrated circuit.
The processor 504 may be a general purpose CPU (Central Processing Unit), a microprocessor, an Application-Specific Integrated Circuit (ASIC), or one or more ics for controlling the execution of programs according to the present invention. The processor 504 may implement the bandwidth allocation method provided by the embodiment of fig. 2 described above by running software programs and/or modules stored in the memory 503 and invoking data stored in the memory 503.
The communication bus 505 may include a path that conveys information between the aforementioned components.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (9)
1. A bandwidth allocation method is applied to a core network device, and the method comprises the following steps:
receiving a service data request sent by a first terminal, wherein the service data request carries a virtual subscriber identity module SIM card identifier;
determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
allocating a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, wherein the first terminal and the at least one second terminal can both use the virtual SIM card for service at the same time;
the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
determining the type of service to be performed by the first terminal, and determining the type of service currently performed by each second terminal in the at least one second terminal;
determining a bandwidth allocation proportion of the first terminal and each second terminal in the at least one second terminal based on the type of service to be performed by the first terminal and the type of service currently performed by each second terminal in the at least one second terminal;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation proportion.
2. The method of claim 1, wherein before the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, further comprises:
when the at least one second terminal is accessed to the same access network equipment, judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal;
and when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal, executing the step of allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
3. The method according to claim 1 or 2, wherein the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal comprises:
and averagely distributing the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
4. The method of claim 1, wherein the method further comprises:
when any terminal in at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service, allocating the bandwidth corresponding to the virtual SIM card to terminals except the terminal terminating the service in the at least one terminal.
5. A bandwidth distribution apparatus, the apparatus comprising:
the receiving module is used for receiving a service data request sent by a first terminal, wherein the service data request carries a virtual subscriber identity module SIM card identifier;
the determining module is used for determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
a first allocating module, configured to allocate a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, where the first terminal and the at least one second terminal can both use the virtual SIM card to perform a service at the same time;
the first distribution module comprises:
a first determining unit, configured to determine a service type to be performed by the first terminal, and determine a current service type performed by each second terminal in the at least one second terminal;
a second determining unit, configured to determine, based on a type of a service to be performed by the first terminal and a type of a service currently performed by each of the at least one second terminal, a bandwidth allocation ratio of the first terminal and each of the at least one second terminal;
and a second allocating unit, configured to allocate the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation ratio.
6. The apparatus of claim 5, wherein the apparatus further comprises:
the judging module is used for judging whether the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal when the at least one second terminal is accessed to the same access network equipment;
and the triggering module is used for triggering the first allocation module to allocate the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal when the access network equipment accessed by the first terminal is the same as the access network equipment accessed by the at least one second terminal.
7. The apparatus of claim 5 or 6, wherein the first distribution module comprises:
and the first allocation unit is used for averagely allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal.
8. The apparatus of claim 5, wherein the apparatus further comprises:
and the second allocating module is used for allocating the bandwidth corresponding to the virtual SIM card to the terminals except the terminal for terminating the service in the at least one terminal when detecting that any terminal in the at least one terminal occupying the bandwidth corresponding to the virtual SIM card currently terminates the service.
9. A bandwidth distribution apparatus, the apparatus comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
receiving a service data request sent by a first terminal, wherein the service data request carries a virtual subscriber identity module SIM card identifier;
determining at least one second terminal which uses the virtual SIM card to carry out service currently based on the virtual SIM card identifier;
allocating a bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal, wherein the first terminal and the at least one second terminal can both use the virtual SIM card for service at the same time;
the allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal includes:
determining the type of service to be performed by the first terminal, and determining the type of service currently performed by each second terminal in the at least one second terminal;
determining a bandwidth allocation proportion of the first terminal and each second terminal in the at least one second terminal based on the type of service to be performed by the first terminal and the type of service currently performed by each second terminal in the at least one second terminal;
and allocating the bandwidth corresponding to the virtual SIM card to the first terminal and the at least one second terminal according to the bandwidth allocation proportion.
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| US8874167B2 (en) * | 2009-11-17 | 2014-10-28 | Broadcom Corporation | Method and system for multi-standby operation for a multi-SIM multi-standby communication device |
| CN107360310B (en) * | 2014-12-12 | 2019-12-13 | 华为技术有限公司 | mobile terminal and resource management method thereof |
| CN105636013B (en) * | 2015-07-13 | 2019-02-01 | 宇龙计算机通信科技(深圳)有限公司 | A kind of multiple terminals method for distributing business and system based on virtual SIM card |
| CN105554738A (en) * | 2015-12-09 | 2016-05-04 | 惠州Tcl移动通信有限公司 | Multi-terminal mapping system and method for virtual SIM card, and terminal equipment |
| CN105763464B (en) * | 2016-01-29 | 2019-01-22 | 宇龙计算机通信科技(深圳)有限公司 | Data traffic sharing method, device and system |
| CN105790957A (en) * | 2016-04-29 | 2016-07-20 | 宇龙计算机通信科技(深圳)有限公司 | eSIM card data sharing method and related equipment and system thereof |
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