JP7266559B2 - Resource allocation method, device and system - Google Patents

Description

TECHNICAL FIELD The present invention relates to the field of communication, and more particularly to a resource allocation method, device and system.

In the traditional communication network, all operations for users are post-triggered, i.e., when generating correlated services from users, trigger in the form of requests, so that the network side makes corresponding network resource allocation, and so on. The main process of is specifically described below with reference to FIG.

FIG. 1 is a diagram illustrating the interaction of network resource allocation in the prior art. As shown in Fig. 1, when a user is in idle mode, a correlation service needs to go through many processes such as connection establishment, network resource allocation, data transmission, etc. Such a method is , the delay is large and the response effect is not good.

The present invention is intended to solve, at least to some extent, one of the technical problems in correlation technology.

In view of this, the first object of the present invention is to provide a resource allocation method, in which a network-side device allocates network resources for processing subsequent services to a terminal based on terminal service prediction information. , and improve the processing efficiency and response speed of terminal services.

A second object of the present invention is to provide a resource allocation method.

A third object of the present invention is to provide a resource allocation method.

A fourth object of the present invention is to provide a network side device.

A fifth object of the present invention is to provide a terminal device.

A sixth object of the present invention is to provide a behavior predictor.

A seventh object of the present invention is to provide a resource allocation system.

To achieve the above objectives, an embodiment of the first aspect of the present invention provides a resource allocation method, wherein a network-side device, based on terminal service prediction information, uses network resources for processing subsequent services. to the terminal device.

The resource allocation method in the embodiment of the present invention is such that the network-side device pre-allocates network resources for processing subsequent services to the terminal device according to the terminal service prediction information, so that the terminal is pre-allocated by the network-side device. It realizes processing the subsequent service by the network resource, and improves the processing efficiency and response speed.

To achieve the above objects, an embodiment of the second aspect of the present invention provides a resource allocation method, wherein a terminal device obtains network resources pre-allocated by a network-side device, and , including processing subsequent services.

The resource allocation method in the embodiment of the present invention is such that the terminal device acquires network resources pre-allocated by the network-side device, and processes subsequent services by the network resources, so that the terminal device pre-allocates in the network-side device The subsequent service is processed by the allocated network resources, and the processing efficiency and response speed are improved.

To achieve the above objects, an embodiment of the third aspect of the present invention provides a resource allocation method, wherein a behavior prediction device obtains terminal service prediction information; transmitting the terminal service prediction information to the network-side device so that the terminal device can pre-allocate network resources for processing subsequent services based on the service prediction information.

In the resource allocation method in the embodiment of the present invention, the behavior prediction device acquires terminal service prediction information, and the network-side device allocates network resources for processing subsequent services to terminal devices based on the terminal service prediction information. by transmitting the terminal service prediction information to the network-side device so that it can be pre-allocated to the network-side device, so that the terminal can process the subsequent service with the pre-allocated network resources in the network-side device, thereby improving processing efficiency and Improve response speed and performance.

To achieve the above object, in an embodiment of the fourth aspect of the present invention, a network-side device is provided, based on terminal service prediction information, pre-provisioning network resources to the terminal device for processing subsequent services. including an allocation module configured to allocate.

The network-side device in the embodiment of the present invention pre-allocates network resources to the terminal device for processing subsequent services according to the terminal service prediction information, so that the terminal is pre-allocated in the network-side device. It realizes processing the subsequent service by the network resource, and improves the processing efficiency and response speed.

To achieve the above object, in an embodiment of the fifth aspect of the present invention, a first acquisition module is provided for providing a terminal device and configured to acquire network resources pre-allocated by a network-side device and a processing module configured to process subsequent services by the network resource.

The terminal device in the embodiment of the present invention acquires network resources pre-allocated by the network-side device, and processes subsequent services by the network resources, so that the terminal is pre-allocated by the network-side device. It realizes processing the subsequent service by the network resource, and improves the processing efficiency and response speed.

To achieve the above object, in an embodiment of the sixth aspect of the present invention, a behavior prediction device is provided, a second acquisition module configured to acquire terminal service prediction information; a transmission configured to transmit the terminal service prediction information to a network-side device, such that the device can pre-allocate network resources for processing subsequent services to the terminal device based on the terminal service prediction information. including modules.

In the behavior prediction device in the embodiment of the present invention, the behavior prediction device acquires terminal service prediction information, and the network-side device uses the terminal service prediction information to set network resources for processing subsequent services to terminal devices. by transmitting the terminal service prediction information to the network-side device so that it can be pre-allocated to the network-side device, so that the terminal can process the subsequent service with the pre-allocated network resources in the network-side device, thereby improving processing efficiency and Improve response speed and performance.

To achieve the above objectives, an embodiment of the seventh aspect of the present invention provides a resource allocation system, comprising at least one network-side device as above and at least one terminal device as above.

The resource allocation system in the embodiment of the present invention is such that the network-side device pre-allocates network resources for processing subsequent services to the terminal device according to the terminal service prediction information, so that the terminal is pre-allocated by the network-side device. It realizes processing the subsequent service by the network resource, and improves the processing efficiency and response speed.

1 is a schematic diagram of network resource allocation interaction in the prior art; FIG. Fig. 4 is a flowchart of a resource allocation method according to one embodiment of the present invention; Fig. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention; Fig. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention; Fig. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention; Fig. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention; Fig. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention; 1 is a configuration block diagram of a network-side device according to one embodiment of the present invention; FIG. 4 is a configuration block diagram of a network-side device according to another embodiment of the present invention; FIG. 4 is a configuration block diagram of a network-side device according to another embodiment of the present invention; FIG. 1 is a configuration block diagram of a terminal device according to one embodiment of the present invention; FIG. 1 is a configuration block diagram of a behavior prediction device according to one embodiment of the present invention; FIG. 1 is a configuration block diagram of a resource allocation system according to one embodiment of the present invention; FIG. FIG. 4 is a configuration block diagram of a resource allocation system according to another embodiment of the present invention;

Embodiments of the invention are described in detail below, examples of said embodiments being illustrated in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. show. The examples described with reference to the drawings below are illustrative and are for the purpose of interpreting the invention, not limiting it.

In the following, resource allocation methods, devices and systems in embodiments of the present invention are described with reference to the drawings.

In the conventional wireless communication network shown in FIG. 1, when the terminal device triggers the service, the network-side device allocates network resources for processing the service to the terminal device after the connection with the terminal device is established. In order to improve the service processing efficiency of terminal devices, the resource allocation method provided by the present invention comprises:
The network-side device includes pre-allocating network resources for processing subsequent services to the terminal device based on the terminal service prediction information.

Specifically, there are many types of terminal devices according to the present invention, including ubiquitous network terminal devices, in-vehicle terminal devices, smart phone terminal devices, etc., but the present invention is not limited thereto.

The network-side device pre-allocates network resources to the terminal device based on the terminal service prediction information. Here, the contents of the terminal service prediction information are many, and include, for example, information estimated based on the behavior of the terminal user, or information set in advance based on the service of the terminal user.

Thereby, the terminal device does not need to establish a connection with the network-side device and request resources when processing the subsequent service, and processes the subsequent service with the network resources pre-allocated by the network-side device. For example, the resources pre-allocated by the network-side device are used for the next network access or the next data transmission.

In the resource allocation method in the embodiment of the present invention, the network-side device pre-allocates the network resource for processing the subsequent service to the terminal device based on the terminal service prediction information, thereby predicting the service of the terminal and Pre-allocate network resources for processing subsequent services to improve processing efficiency and response speed of terminal services.

Based on the above embodiments, and to more fully pre-allocate network resources to terminal devices, the resource allocation method provided in the present invention comprises:
The network-side device includes pre-allocating network resources for processing subsequent services and/or activation conditions corresponding to the network resources to the terminal device based on the terminal service prediction information.

Specifically, different terminal devices correspond to different service trigger conditions, for example, a ubiquitous network terminal transmits data at 22:00 every night, or an in-vehicle terminal transmits data on the route from A to B at 8:00 every morning. to download. Therefore, the network-side device pre-allocates network resources and/or activation conditions corresponding to the network resources to the terminal devices based on the terminal service prediction information.

Here, the activation conditions corresponding to network resources include time conditions and/or location conditions and/or user behavior, and can be selected according to actual application needs. It is not limited to this.

Further, if the terminal device meets the activation conditions of the pre-allocated network resources, the subsequent service is processed by the network resources pre-allocated by the network side. Examples are given below.

In Example 1, a network-side device pre-allocates network resources and activation conditions corresponding to the network resources to ubiquitous network terminals.

If the service prediction information of the ubiquitous network terminal is to transmit data at 22:00 every day, the network-side device pre-allocates the existing network resource to the ubiquitous network terminal based on the service prediction information, and The effective condition corresponding to the network resource is configured to be 22:00.

Further, when the ubiquitous network terminal detects that the current time is 22:00, ie, if it satisfies the activation condition of the network resources, it will transmit data by means of the network resources pre-allocated by the network-side device.

In example 2, the network-side device pre-allocates network resources and activation conditions corresponding to the network resources to the user's mobile phone.

If the service prediction information of the user's mobile phone is to watch online video at home every day at 20:00, the network-side device will, based on the service prediction information, assign the local network resource to the mobile phone of the user. The phone is pre-assigned and the activation condition corresponding to the network resource is configured to be 20:00 and/or the location of the user's home.

In addition, if the user's mobile phone detects that the current time is 22:00 and the current location is home, that is, if the network resource validity conditions are met, the online video will be played by the network resource pre-allocated by the network-side device. to watch.

In the resource allocation method in the embodiment of the present invention, the network-side device pre-allocates network resources for processing subsequent services and activation conditions corresponding to the network resources to the terminal device according to terminal service prediction information. Therefore, by predicting the terminal service, it is possible to pre-allocate the network resource for processing the subsequent service to the terminal, improve the processing efficiency and response speed of the terminal service, and use the network resource more rationally.

Based on the above embodiments, and in order to more reasonably and effectively pre-allocate network resources to terminal devices, the resource allocation method provided in the present invention comprises:
The network-side device includes pre-allocating network resources and/or resource validity timers for processing subsequent services to the terminal device based on the terminal service prediction information.

Specifically, the terminal device receives network resources pre-allocated by the network-side device and a resource valid timer. Subsequent services are thereby processed during the lifetime of the resource valid timer.

When the resource validity timer expires, the network-side device releases the network resources for processing the allocated subsequent service, and at the same time, when the resource validity timer expires, the terminal device then resumes normal operation. The access and data transmission process is adopted to carry out network access and service transmission.

The resource allocation method in the embodiment of the present invention is based on the terminal service prediction information, and the network side device pre-allocates the network resource for processing the subsequent service and the resource valid timer to the terminal device to predict the terminal service. By doing so, it is possible to pre-allocate network resources to the terminal for processing subsequent services, improve the processing efficiency and response speed of terminal services, and use network resources more fully and rationally.

Based on the above embodiments, the terminal service prediction information according to the above embodiments is sent by the behavior prediction device to the network-side device.

Here, according to the actual application needs, the behavior prediction device can be deployed on the network side.
As an example, the behavior predictor is independently deployed on the network side and/or
As an example, a behavior predictor can be deployed in the network side device.

Specifically, the behavior prediction device predicts the service status of the terminal device and acquires terminal service prediction information. Here, the behavior prediction device can use different methods to obtain terminal service prediction information according to actual application needs, such as:
As an example, the behavior prediction device acquires terminal service prediction information based on the configuration information of the terminal device, and/or
As an example, the behavior prediction device acquires terminal service prediction information based on the service characteristic information of the terminal device. Here, the service feature information includes time feature information and/or location feature information.

The behavior prediction device sends the terminal service prediction information to the network-side device, so that the network-side device pre-allocates network resources for processing subsequent services to the terminal device based on the terminal service prediction information.

Here, the behavior prediction device can transmit the terminal service prediction information to the network-side device in multiple ways according to the actual application needs, for example, the behavior prediction device proactively transmits to the network-side device There is a method to do so, that is, the network side device directly receives the terminal service prediction information corresponding to the terminal identifier transmitted from the behavior prediction device. Alternatively, there is an acquisition method in which the network side device proactively requests the behavior prediction device. The embodiment shown in FIG. 2 will be described as follows.

FIG. 2 is a flow chart of a resource allocation method according to another embodiment of the present invention.

Referring to FIG. 2, the process of transmitting the terminal service prediction information to the network side device by the behavior prediction device specifically includes steps 101 and 102 .

In step 101, when a network-side device detects that a terminal device meets a preset trigger event, it sends a prediction information inquiry request including a terminal identifier to the behavior prediction device.

Specifically, the preset trigger event can be set according to application needs. It may be a status event or the like to be reported to the device, and an example will be described below.

As an example, the network-side device detects that the terminal device has transitioned from a first state to a second state; or
As another example, the network-side device receives a state change request message sent by the terminal device that transitions from the first state to the second state; or
As another example, the network-side device receives a change completion notification message sent by the terminal device that has transitioned from the first state to the second state.

In addition, according to different application scenes, the corresponding contents of the first state and the second state are different, and the process of converting from the first state to the second state is also different accordingly.
transitioning from the Connected state to the Idle state; or
Including transitioning from a transmission state to an energy saving state.

In step 102, the network-side device receives terminal service prediction information corresponding to the terminal identifier, fed back from the behavior prediction device.

Specifically, the behavior prediction device analyzes the prediction information inquiry request sent by the network-side device and acquires the terminal identifier.

The behavior prediction device searches for terminal service prediction information corresponding to the terminal identifier stored in advance, and transmits the terminal service prediction information to the network side device. Thereby, the network-side device pre-allocates network resources for processing subsequent services to the terminal device according to the terminal service prediction information, thereby improving processing efficiency and response speed.

The resource allocation method in the embodiment of the present invention requests the behavior prediction device for terminal service prediction information corresponding to the terminal device when the network device finds that the terminal device satisfies a preset trigger event. and pre-allocating network resources for processing subsequent services to corresponding terminal devices according to the terminal service prediction information. It realizes real-time acquisition of the corresponding predicted terminal service based on the preset trigger event met by the terminal device, thereby providing the terminal with network resources for processing subsequent services. Allocate in advance to improve processing efficiency and response speed.

According to the above embodiments, there are many processing methods for allocating network resources to the terminal device for the network side device to process subsequent services. Explain as follows.

FIG. 3 is a flow chart of a resource allocation method according to another embodiment of the present invention.

As shown in FIG. 3, the network-side device pre-allocating network resources for processing subsequent services to the terminal device based on the terminal service prediction information includes:
the network-side device sending the network resource allocation information to the terminal device by a signaling message for interacting with the terminal device, so that the terminal device can process subsequent services with the network resource; , specifically including the following implementation processes:

In step 201, the network-side device generates a signaling message including the network resource allocation information based on the terminal service prediction information.

In step 202, the network-side device sends a signaling message containing the network resource to a corresponding terminal device, so that the terminal device can process subsequent services according to the network resource allocation information. .

FIG. 4 is a flow chart of a resource allocation method according to another embodiment of the present invention.

As shown in FIG. 4, the network-side device pre-allocating network resources for processing subsequent services to the terminal device based on the terminal service prediction information includes:
The network-side device provides the allocation information of the network resources and activation conditions corresponding to the network resources so that subsequent services can be processed by the network resources if the terminal device satisfies the activation conditions. to a terminal device via a signaling message for interacting with said terminal device. Specifically, it includes the following implementation processes:

In step 301, the network-side device generates a signaling message including the network resource allocation information and an activation condition corresponding to the network resource allocation information based on the terminal service prediction information.

In step 302, if the terminal device satisfies the activation condition, the network-side device determines the network resources and the network resources so that subsequent services can be processed according to the network resource allocation information. to the corresponding terminal device.

Specifically, there are many types of signaling messages for interaction between the network-side device and the terminal device in the embodiments shown in FIGS. 3 and 4, including state change permission message, state confirmation message, connection release message. can be done.

As an example, the signaling message is a state change grant message.

Specifically, when the network-side device receives a state change request message sent by the terminal device to switch from the first state to the second state, the network-side device sends a state change permission message to the terminal device. . Here, the state change permission message includes network resources pre-allocated to the terminal device, or network resources pre-allocated to the terminal device, and activation conditions corresponding to the network resources.

or
As another example, the signaling message is a status confirmation message.

Specifically, when the network-side device receives a change completion notification message that the first state has changed to the second state sent by the terminal device, the network-side device sends a status confirmation message to the terminal device. Here, the status confirmation message includes network resources pre-allocated to the terminal device, or network resources pre-allocated to the terminal device, and activation conditions corresponding to the network resources.

Another example is a connection release message.

Specifically, if the network-side device decides to release the network connection with the current terminal device, the network-side device sends a connection release message to the terminal device. Here, the connection release message includes network resources pre-allocated to the terminal device, or network resources pre-allocated to the terminal device, and activation conditions corresponding to the network resources.

It should be noted that the above is merely an example, and other signaling messages for interaction between the network-side device and the terminal device can be applied according to application needs.

The resource allocation method in an embodiment of the present invention allocates network resources for processing subsequent services to terminal devices by signaling messages according to terminal service prediction information by network-side devices. Thereby, the network resource allocation efficiency is improved, the processing resource is saved, the network resource pre-allocation for processing the terminal's subsequent service is realized, and the processing efficiency and response speed are improved.

Based on the above embodiments, different terminal devices correspond to different service types, so different terminal devices correspond to different terminal service prediction information. In addition, network resources pre-allocated to corresponding terminal devices by network-side devices based on terminal service prediction information are also different.

As an example, the network side device is an access network device.

The access network device pre-allocates network resources of the access network or network resources of the access network and activation conditions corresponding to the network resources of the access network to corresponding terminal devices based on the terminal service prediction information.

Here, the network resources of the access network include access network resources of the access network and/or transmission network resources of the access network and/or computing network resources of the access network and/or storage network resources of the access network. .

Furthermore, when a terminal device hands over between multiple access network devices,
Coordinating network resources of the access network and/or activation conditions corresponding to network resources of the access network by a public interface entity or public interface between the access network device and other access network devices. Including further.

As another example, the network side device is a core network device.

The core network device pre-allocates network resources of the core network or network resources of the core network and activation conditions corresponding to the network resources of the core network to corresponding terminal devices according to the terminal service prediction information.

Here, the network resources of the core network are
Including core network transmission network resources, core network computation network resources, core network storage network resources.

In order to more clearly describe the resource allocation method provided in the present invention, an example is given as follows.

Specific Example 1 is as follows.

1) The MTC terminal will soon enter a power saving mode after data transmission, and the MTC terminal will notify the network side device or network side devices that the terminal will soon enter the power saving mode.

2) The network-side device determines, based on the corresponding configuration information of the MTC terminal, for example, that the MTC terminal transmits data every night at xx o'clock, the MTC terminal will transmit network resources, such as PRACH network resources or uplink, on a corresponding time. Allocate data transmission network resources (TA does not change if the location of the MTC terminal does not change).

3) The network-side device sends the network resource, including the effective time of the network resource, to the MTC terminal through a status confirmation message or a connection release message.

4) The MTC terminal detects that the current state meets the validity time of network resources, and accesses or transmits uplink data via corresponding network resources pre-allocated by the network side.

Specific Example 2 is as follows.

1) The user terminal will soon enter the suspend or idle state after the session is completed, and the user terminal will inform the network side device that the terminal will soon enter the suspend or idle state.

2) The network-side device coordinates the network nodes according to the user terminal's statistical information, such as watching videos at home around 9 o'clock every night, and allocates the network resources of the user terminal at the corresponding time.

3) The network-side device sends the network resource to the user terminal via a status confirmation message or a connection release message, including the network resource validity time and the corresponding network resource validity location (eg, access Cell ID).

4) The user terminal accesses the network through the corresponding radio access unit (Cell ID identifier) at the corresponding time to transmit and receive services.

Specific Example 3 is as follows.

1) The vehicle user terminal will soon enter the idle state or energy saving state after the last transmission is completed, and the user terminal will inform the network side device that the terminal will soon enter the idle state or energy saving state by corresponding signaling.

2) based on the statistical information of the user terminal, such as which route to go to at 7 o'clock the next morning, the network-side device coordinates multiple network nodes to allocate network resource sets at corresponding times;

3) the network-side device includes a set of time information of network resources and a set of cell ID information of corresponding network resources in a status confirmation message or a connection release message; Send the network resource set.

4) The user terminal accesses the network through the corresponding radio access unit at the corresponding time to transmit and receive services.

FIG. 5 is a flow chart of a resource allocation method according to another embodiment of the present invention.

As shown in FIG. 5, the resource allocation method provided in this embodiment is applied to a terminal device and specifically includes steps 401 and 402 .

In step 401, a terminal device obtains network resources pre-allocated by a network-side device.

In step 402, the terminal device processes subsequent services with the network resources.

Specifically, the network-side device pre-allocates network resources to the terminal device based on the terminal service prediction information. It should be noted that there are many types of terminal devices according to the present invention, including, for example, ubiquitous network terminal devices, in-vehicle terminal devices, smart phone terminal devices, etc., and the present embodiment is not limited to these.

Thereby, the terminal device obtains the network resources pre-allocated by the network-side device, and the terminal device does not need to establish a connection with the network-side device to request resources when processing subsequent services, and the network can Subsequent services are processed by network resources pre-allocated by the side device. For example, the resources pre-allocated by the network-side device are used for the next network access or the next data transmission.

The resource allocation method in the embodiment of the present invention is such that the terminal device acquires network resources pre-allocated by the network-side device, and processes subsequent services by the network resources, so that the terminal is pre-allocated by the network-side device. It realizes the processing of subsequent services by the allocated network resources, and improves the processing efficiency and response speed of terminal services.

FIG. 6 is a flow chart of a resource allocation method in another embodiment of the present invention.

As shown in FIG. 6, the resource allocation method provided in this embodiment is applied to a terminal device, specifically including steps 501 and 502 .

In step 501, a terminal device obtains network resources pre-allocated by a network-side device and an enabling condition corresponding to said network resources.

In step 502, the terminal device processes corresponding services according to the network resources if the activation conditions are met.

Specifically, different terminal devices correspond to different service trigger conditions. For example, if it is a ubiquitous network terminal, data is transmitted at 22:00 every night, or if it is an in-vehicle terminal, it is transmitted from A to B at 8:00 every morning. Upload/download data via Therefore, the network-side device pre-allocates network resources and effective conditions corresponding to the network resources to the terminal devices based on the terminal service prediction information.

Here, the activation conditions corresponding to network resources include time conditions and/or location conditions and/or user behavior, and can be selected according to actual application needs, and the embodiment is not limited to

Further, if the terminal device satisfies the activation conditions of the pre-allocated network resources, the terminal device processes subsequent services with the pre-allocated network resources on the network side.

A resource allocation method in an embodiment of the present invention is such that a terminal device obtains a network resource pre-allocated by a network-side device and an activation condition corresponding to the network resource, and if the activation condition is satisfied, the terminal device satisfies the activation condition. processes a corresponding service by means of said network resources. Thereby, the terminal processes subsequent services according to the pre-allocated network resources and activation conditions in the network-side device, improves the processing efficiency and response speed of terminal services, and makes more efficient and rational use of network resources. be able to.

In contrast to the above embodiments, there are many processing methods in which the network side device allocates network resources for processing subsequent services to the terminal device. explain.

A terminal device receives a signaling message including said network resource sent by said network-side device.

A terminal device parses the signaling message to obtain the network resource.

wherein said signaling message is:
status confirmation message, or
state change permission message, or
Contains connection release messages.

A resource allocation method in an embodiment of the present invention allocates network resources to terminal devices for the network side device to process subsequent services through signaling messages based on terminal service prediction information. Thereby, the network resource allocation efficiency is improved, the processing resource is saved, the network resource pre-allocation for processing the terminal's subsequent service is realized, and the processing efficiency and response speed are improved.

FIG. 7 is a flow chart of a resource allocation method according to another embodiment of the present invention.

As shown in FIG. 7, the resource allocation method provided in this embodiment is applied to the behavior prediction device and specifically includes steps 601 and 602 .

In step 601, the behavior prediction device acquires terminal service prediction information.

In step 602, the behavior predicting device receives the terminal service prediction information, so that the network-side device can pre-allocate network resources for processing subsequent services to terminal devices based on the terminal service prediction information. to the network side device.

Specifically, according to the actual application needs, the behavior prediction device can be deployed on the network side, and an example is given as follows.

As an example, the behavior predictor can be deployed independently on the network side and/or
As an example, a behavior predictor can be deployed in the network side device.

Specifically, the behavior prediction device predicts the service status of the terminal device and acquires terminal service prediction information. Here, the behavior prediction device can use different methods to obtain terminal service prediction information according to actual application needs, such as:
As an example, the behavior prediction device acquires terminal service prediction information based on the configuration information of the terminal device, and/or
As an example, the behavior prediction device acquires terminal service prediction information based on the service characteristic information of the terminal device. Here, the service feature information includes time feature information and/or location feature information.

The behavior prediction device sends the terminal service prediction information to the network-side device, so that the network-side device pre-allocates network resources for processing subsequent services to the terminal device based on the terminal service prediction information.

The resource allocation method in the embodiment of the present invention is that the behavior prediction device sends terminal service prediction information to the network-side device, and the network-side device, according to the terminal service prediction information, uses network resources for processing subsequent services. to a terminal device. Thereby, it is realized to predict the terminal service information and pre-allocate the network resource for processing the subsequent service to the terminal, thereby improving the processing efficiency and the response speed.

To implement the above embodiments, the present invention further provides a network-side device.

FIG. 8 is a configuration block diagram of a network side device in one embodiment of the present invention.

As shown in FIG. 8, the network side device includes an allocation module 11 .

The allocation module 11 is configured to pre-allocate network resources for processing subsequent services to terminal devices based on the terminal service prediction information.

Here, the content of the terminal service prediction information is large, and includes, for example, information estimated based on the terminal user's behavior, or information preset based on the terminal user's service.

It should be noted that the above description of the resource allocation method embodiment also applies to the network-side device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

Further, based on the above example, the allocation module 11 may:
It is configured to pre-allocate network resources for processing subsequent services and/or activation conditions corresponding to said network resources to terminal devices based on terminal service prediction information.

Here, the effective condition is
Including time conditions and/or location conditions and/or user behavior.

It should be noted that the above description of the resource allocation method embodiment also applies to the network-side device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

Further, based on the above example, the allocation module 11 may:
It is configured to pre-allocate network resources and/or resource valid timers to the terminal device for processing subsequent services based on the terminal service prediction information.

The resource valid timer is
when the resource valid timer expires, the network-side device releases network resources for processing the allocated subsequent service;
If the resource valid timer expires, the terminal device then uses the normal access and data transmission flow for network access and service transmission.

It should be noted that the above description of the resource allocation method embodiment also applies to the network-side device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

Based on the above embodiments, the terminal service prediction information is further sent to the network-side device by a behavior prediction device.

Here, the behavior prediction device can transmit the terminal service prediction information to the network-side device in multiple ways according to the actual application needs, for example, the behavior prediction device proactively transmits to the network-side device ie, the network-side device directly receives the terminal service prediction information corresponding to the terminal identifier transmitted by the behavior prediction device. Alternatively, the network-side device may adopt an acquisition method, etc., in which the behavior prediction device is actively requested. The embodiment shown in FIG. 9 will be described as follows.

FIG. 9 is a configuration block diagram of a network side device in another embodiment of the present invention.

As shown in FIG. 9, based on what is shown in FIG. 8, the network-side device further includes:

The detection module 12 is configured to detect that the terminal device meets a preset trigger event.

The inquiry module 13 is configured to send a prediction information inquiry request including a terminal identifier to the behavior prediction device.

A receiving module 14 is configured to receive terminal service prediction information corresponding to the terminal identifier fed back by the behavior prediction device.

Specifically, the detection module 12
As an example, receiving a state change request message to switch from the first state to the second state transmitted by the terminal device, or
As an example, receive a change completion notification message that is transmitted from the terminal device to change from the first state to the second state, or
An example is to detect that the terminal device has transitioned from the first state to the second state.

Here, converting from the first state to the second state includes:
For example, transitioning from a connected state to an idle state, or
An example includes transitioning from a transmission state to an energy saving state.

Based on the above example, the allocation module 11 may further:
wherein the network-side device transmits the network resource allocation information to the terminal device by a signaling message for interacting with the terminal device, so that the terminal device can process subsequent services with the network resource; configured to

Based on the above example, the allocation module 11 may further:
The network-side device comprises allocation information of the network resources and activation conditions corresponding to the network resources, so that subsequent services can be processed by the network resources if the terminal device satisfies the activation conditions. to a terminal device via a signaling message for interacting with said terminal device;
wherein said signaling message is:
status confirmation message, or
state change permission message, or
Contains connection release messages.

It should be noted that the above description of the resource allocation method embodiment also applies to the network-side device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

Based on the above embodiments, the service types corresponding to different terminal devices are also different, so different terminal devices correspond to different terminal service prediction information. In addition, network resources pre-allocated to corresponding terminal devices by network-side devices based on terminal service prediction information are also different.

As an example, the network-side device is an access network device, and the allocation module 11 comprises:
configured to pre-allocate to the terminal device network resources of an access network for processing subsequent services, wherein the network resources of the access network are:
access network resources of the access network and/or transport network resources of the access network and/or
Including computing network resources of the access network and/or storage network resources of the access network.

Furthermore, the allocation module 11 may:
It is configured to pre-allocate network resources of an access network for processing subsequent services and activation conditions corresponding to the network resources of said access network to terminal devices.

Furthermore, FIG. 10 is a configuration block diagram of a network side device in another embodiment of the present invention.

As shown in FIG. 10 , the network-side device further includes a coordination module 15 based on what is shown in FIG. 9 .

Coordination module 15 for coordinating network resources of said access network and/or activation conditions corresponding to network resources of said access network over a public interface entity or public interface with other access network devices. configured as

As an example, the network-side device is a core network device,
The allocation module 11 is
configured to pre-allocate network resources of a core network for processing subsequent services to the terminal device, wherein the network resources of the core network are:
Including core network transmission network resources and/or core network computation network resources and/or core network storage network resources.

Furthermore, the allocation module 11 may:
It is configured to pre-allocate network resources of a core network for processing subsequent services and activation conditions corresponding to the network resources of the core network to terminal devices.

It should be noted that the above description of the resource allocation method embodiment also applies to the network-side device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

To implement the above embodiments, the present invention also provides a terminal device.

FIG. 11 is a configuration block diagram of a terminal device according to one embodiment of the present invention.

As shown in FIG. 11, the terminal device includes a first acquisition module 21 and a processing module 22 .

The first obtaining module 21 is configured to obtain network resources pre-allocated by the network-side device.

The processing module 22 is configured to process subsequent services by said network resources.

It should be noted that the above description of the resource allocation method embodiment also applies to the terminal device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

moreover,
The first obtaining module 21 is configured to obtain network resources pre-allocated by a network-side device and activation conditions corresponding to the network resources.

The processing module 22 configures the terminal device to process corresponding services according to the network resources if the activation conditions are met.

Here, the effective condition is
Including time conditions and/or location conditions and/or user behavior.

It should be noted that the above description of the resource allocation method embodiment also applies to the terminal device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

moreover,
The first acquisition module 21 is configured to receive a signaling message sent by the network-side device, wherein the signaling message is a pre-allocated network resource, or the network resource and the including effective conditions corresponding to network resources;
The processing module 22 is configured to parse the signaling message to obtain the network resource, or the network resource and an enabling condition corresponding to the network resource.

wherein said signaling message is:
status confirmation message, or
state change permission message, or
Contains connection release messages.

It should be noted that the above description of the resource allocation method embodiment also applies to the terminal device of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

To implement the above embodiments, the present invention also provides a behavior predictor.

FIG. 12 is a configuration block diagram of a behavior predictor according to one embodiment of the present invention.

As shown in FIG. 12, the behavior prediction device includes a second acquisition module 31 and a transmission module 32 .

The second obtaining module 31 is configured to obtain terminal service prediction information.

The transmitting module 32 transmits the terminal service prediction information to the network-side device, so that the network-side device can pre-allocate network resources for processing subsequent services to the terminal device based on the terminal service prediction information. configured to transmit.

Specifically, the second acquisition module 31
obtain terminal service prediction information based on the configuration information of the terminal device; and/or
configured to obtain terminal service prediction information by statisticating the service feature information of the terminal device;
Here, the service feature information is
Includes temporal feature information and/or location feature information.

It should be noted that the above description of the resource allocation method embodiment is also applied to the behavior prediction device of the embodiment, and its implementation principle and technical effect are the same, so it is omitted here.

To implement the above embodiments, the present invention also provides a resource allocation system.

FIG. 13 is a configuration block diagram of a resource allocation system according to one embodiment of the present invention.

As shown in FIG. 13 , the resource allocation system includes at least one network-side device 100 and at least one terminal device 200 .

Here, the network side device 100
Including access network device 300 and/or core network device 400 .

It should be noted that the above description of the resource allocation method embodiment is also applicable to the resource allocation system of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

FIG. 14 is a configuration block diagram of a resource allocation system in another embodiment of the present invention.

As shown in FIG. 14, also based on the embodiment shown in FIG. 13, the system further includes a behavior predictor 500, where the network-side device 100 in the example comprises an access network device 300 and a core network and device 400 .

As an example, the behavior predictor 500 is deployed in the network-side device 100 (not shown) and/or
As an example, the behavior predictor 500 is independently deployed on the network side (as shown in FIG. 14).

It should be noted that the above description of the resource allocation method embodiment is also applicable to the resource allocation system of the embodiment, and the implementation principle and technical effect thereof are the same, so the description is omitted here.

As used herein, references to "one embodiment," "some embodiments," "examples," "examples," or "some examples" refer to the embodiment or examples in question. It is meant to include at least one embodiment or example of the invention by combining any particular feature, structure, material or property. In this specification, the exemplary descriptions of the terms above need not be directed to the same embodiment or example. Also, the specific features, structures, materials or characteristics described may be combined in any suitable manner within any one or more embodiments or examples. Otherwise, subject to no contradiction, persons of ordinary skill in the art can combine and combine different embodiments or examples, and features of different embodiments or examples, described herein.

Also, the terms "first" and "second" do not indicate or imply relative importance, are merely descriptive, and do not imply the number of technical features shown. . As such, features defined by "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this disclosure, the meaning of "plurality" refers to at least two, eg two, three, unless expressly limited.

Claims (14)

A resource allocation method comprising:
The terminal device obtains wireless network resources pre-allocated by the network-side device, and processes subsequent services with the wireless network resources;
The terminal device acquiring wireless network resources pre-allocated by the network-side device includes:
the terminal device receiving a signaling message sent by the network-side device;
the terminal device parsing the signaling message to obtain the wireless network resource and an enabling condition corresponding to the network resource ;
wherein the signaling message includes the radio network resource and an activation condition corresponding to the network resource , and the signaling message is a status confirmation message, a status change permission message, or a connection release message. ,
The resource allocation method, characterized by: the terminal device acquiring wireless network resources pre-allocated by a network-side device and processing subsequent services with the wireless network resources;
If the condition is met, the terminal device processes a corresponding service with the wireless network resource;
further comprising
The resource allocation method according to claim 1, characterized by: Said conditions are:
including time conditions and/or location conditions and/or user behavior;
3. The resource allocation method according to claim 2, characterized by: the terminal device acquiring wireless network resources pre-allocated by a network-side device and processing subsequent services with the wireless network resources;
the terminal device obtaining wireless network resources pre-allocated by the network-side device and a resource valid timer;
the terminal device processing a subsequent service with the radio network resource during the validity period of the resource validity timer;
the terminal device adopting a normal access and data transmission process to perform network access and service transmission when the resource valid timer expires;
including,
The resource allocation method according to claim 1, characterized by: a terminal device, comprising a first acquisition module and a processing module;
the first acquisition module is configured to acquire wireless network resources pre-allocated by a network-side device;
the processing module is configured to process subsequent services by the wireless network resource;
wherein the first obtaining module is configured to receive a signaling message sent by the network-side device, the signaling message identifying the wireless network resource and an activation condition corresponding to the network resource; wherein the signaling message is a state confirmation message, a state change permission message, or a connection release message;
the processing module is configured to parse the signaling message to obtain the wireless network resource and an enabling condition corresponding to the network resource ;
The terminal device characterized by: The processing module is configured to cause the terminal device to process a corresponding service via the wireless network resource if the condition is met.
The terminal device according to claim 5 , characterized by: Said conditions are:
including time conditions and/or location conditions and/or user behavior;
The terminal device according to claim 6 , characterized by: the first obtaining module is configured to obtain a wireless network resource pre-allocated by the network-side device and a resource valid timer;
The processing module causes the terminal device to process a subsequent service by the wireless network resource during the validity period of the resource valid timer, and further, the terminal device processes a normal access when the resource valid timer expires. and configured to employ a data transmission process to provide network access and service transmission;
The terminal device according to claim 5 , characterized by: A resource allocation method comprising:
The network-side device pre-allocates wireless network resources for processing subsequent services to the terminal device;
Here, the network-side device pre-allocating a wireless network resource for processing a subsequent service to the terminal device includes:
The network-side device comprises sending a signaling message to the terminal device, the signaling message comprising the radio network resource and an activation condition corresponding to the network resource , wherein the signaling message comprises a status check. a message, or a state change grant message, or a connection release message ;
The resource allocation method, characterized by: Said conditions are:
including time conditions and/or location conditions and/or user behavior;
10. The resource allocation method according to claim 9 , characterized by: The network-side device pre-allocating a wireless network resource for processing a subsequent service to the terminal device,
The network-side device transmits a pre-allocated wireless network resource and a resource valid timer to the terminal device, so that the terminal device can use the wireless network resource to perform a subsequent service during the validity period of the resource valid timer. and the terminal device adopts a normal access and data transmission process to perform network access and service transmission when the resource valid timer expires;
10. The resource allocation method according to claim 9 , characterized by: a network-side device, comprising an allocation module;
the allocation module is configured to pre-allocate wireless network resources for processing subsequent services to terminal devices;
Here, the allocation module is configured to send a signaling message to the terminal device, the signaling message includes the radio network resource and an activation condition corresponding to the network resource , the signaling message comprises: , a state confirmation message, or a state change permission message, or a connection release message ;
The network-side device characterized by: Said conditions are:
including time conditions and/or location conditions and/or user behavior;
The network-side device according to claim 12 , characterized in that: The allocation module further transmits a pre-allocated wireless network resource and a resource valid timer to the terminal device, so that the terminal device can use the wireless network resource for a subsequent service during the validity period of the resource valid timer. wherein the terminal device is configured to adopt a normal access and data transmission process to perform network access and service transmission when the resource valid timer expires;
The network-side device according to claim 12 , characterized in that:

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