CN109247077B

CN109247077B - Resource allocation method and device

Info

Publication number: CN109247077B
Application number: CN201780000326.6A
Authority: CN
Inventors: 江小威
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2017-05-08
Filing date: 2017-05-08
Publication date: 2023-09-12
Anticipated expiration: 2037-05-08
Also published as: CN109247077A; WO2018205095A1

Abstract

The disclosure provides a method and a device for resource allocation, wherein the method comprises the following steps: configuring a corresponding resource allocation mode when the terminal requests to acquire other system messages; broadcasting the minimum system message carrying the resource allocation mode; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages; wherein the other system messages are all other system messages except the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station. The method and the system realize the purpose of the resource allocation mode corresponding to the acquisition of other system messages by the base station for the terminal configuration request.

Description

Resource allocation method and device

Technical Field

The present disclosure relates to the field of communications, and in particular, to a method and apparatus for resource allocation.

Background

5G, NR (New Radio) system related standardization is in progress in 3GPP (3 rd Generation Partnership Project, third generation partnership project). In the 5G system, the system messages may be divided into a minimum system message required for a terminal to access a base station and other system messages that are all other system messages except the minimum system message.

At present, the minimum system information is sent to the terminal by the base station in a broadcast mode, and other system information is broadcast by the base station in a corresponding system information window period after the terminal sends an acquisition request for acquiring the other system information to the base station. Currently, the terminal may send the acquisition request to the base station through MSG1 (first message of random access) or MSG3 (third message of random access). However, if the terminal is required to transmit the acquisition request through MSG1, the base station is required to broadcast the resource configuration for other system messages in the minimum system messages.

When the corresponding resource configuration is performed on other system messages, the following two modes can be included:

in the first way, PRACH (Physical Random Access Channel ) resources corresponding to different other system messages are configured for the terminal through the minimum system messages.

In the second way, a common PRACH resource may be used for different other system messages, but it is determined which other system message is currently requested by the point in time when the preamble corresponding to the common PRACH is transmitted.

However, if the two modes are adopted at the same time, no scheme for configuring what resource allocation mode is adopted for sending the acquisition request for the terminal is provided.

Disclosure of Invention

To overcome the problems in the related art, embodiments of the present disclosure provide a method and an apparatus for resource allocation.

According to a first aspect of embodiments of the present disclosure, there is provided a method of resource allocation, the method being for a base station, the method comprising:

configuring a corresponding resource allocation mode when the terminal requests to acquire other system messages;

broadcasting the minimum system information carrying the resource allocation mode, so that when the terminal receives the minimum system information and needs to acquire the target system information, determining a target resource allocation mode for requesting to acquire the target system information based on the resource allocation mode, and transmitting an acquisition request for requesting to acquire the target system information to the base station based on the target resource allocation mode; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages;

wherein the other system messages are all other system messages except the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station.

Optionally, the minimum system message is further used to instruct the terminal to request to acquire the other system message through a first message MSG1 of random access, where the MSG1 corresponds to a resource of a physical random access channel PRACH;

The resource allocation mode corresponding to the configuration terminal when requesting to acquire other system messages comprises the following steps:

and configuring the resource allocation mode of the PRACH corresponding to the time when the terminal requests to acquire the other system messages through the MSG1 according to the preset resource allocation mode of the PRACH.

Optionally, the other system messages include: a system information block, SIB, or SIB set, the SIB set being a set of a plurality of SIBs;

the preset resource allocation mode comprises the following steps: a first preset resource allocation mode and a second preset resource allocation mode;

the first preset resource allocation mode comprises the steps of configuring PRACH resources corresponding to a plurality of SIBs or a plurality of SIB sets;

the second preset resource allocation mode comprises a step of configuring a common PRACH resource for a plurality of SIBs and a time point of the common preamble resource corresponding to the common PRACH resource, wherein the time point corresponds to the terminal sending the common preamble resource to the base station.

Optionally, the configuring the resource allocation manner of the PRACH corresponding to the time when the terminal requests to obtain the other system messages through the MSG1 according to the preset resource allocation manner of the PRACH includes:

the configuration terminal obtains a resource allocation mode of PRACH corresponding to a first target SIB through the MSG1 request, wherein the resource allocation mode is the first preset resource allocation mode;

The configuration terminal obtains the resource allocation mode of the PRACH corresponding to the SIB or SIB set except the first target SIB through the MSG1 request as the second preset resource allocation mode;

wherein the first target SIB includes at least one of: the SIB indicated by the preset SIB identification, the SIB indicated by the SIB identification belonging to the list of preset SIB identifications or the SIB set indicated by the first preset SIB set identification.

the configuration terminal obtains the corresponding PRACH resource allocation mode of the second target SIB through the MSG1 request, wherein the PRACH resource allocation mode is the first preset resource allocation mode or the second preset resource allocation mode;

wherein the second target SIB includes at least one of: the SIB indicated by the preset SIB identification, the SIB indicated by the SIB identification belonging to the list of preset SIB identifications or the SIB set indicated by the second preset SIB set identification.

And the configuration terminal adopts the first preset resource allocation mode or the second preset resource allocation mode when the MSG1 requests to acquire any other system information.

the configuration terminal obtains the resource allocation mode of the PRACH corresponding to the third target SIB through the MSG1 request as the first preset resource allocation mode;

the configuration terminal obtains the resource allocation mode of the PRACH corresponding to the fourth target SIB through the MSG1 request as the second preset resource allocation mode;

wherein the third target SIB includes at least one of: a SIB indicated by the preset SIB identification, a SIB indicated by the SIB identification belonging to the preset SIB identification list or a SIB set indicated by the third preset SIB set identification;

the fourth target SIB includes a plurality of SIBs indicated by a plurality of preset SIB identifications or a SIB set indicated by a fourth preset SIB set identification.

According to a second aspect of embodiments of the present disclosure, there is provided a method of resource allocation, the method being for a terminal, the method comprising:

Receiving a minimum system message carrying a resource allocation mode, which is broadcasted by a base station, wherein the resource allocation mode is a resource allocation mode which is correspondingly used when a terminal configured by the base station requests to acquire other system messages;

when a target system message is required to be acquired, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode, wherein the target system message is a system message which is currently required to be acquired in the other system messages;

based on the target resource allocation mode, sending an acquisition request for requesting to acquire the target system message to the base station;

wherein the other system messages are other system messages than the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station.

the sending an acquisition request for acquiring the target system message to the base station includes:

and sending an acquisition request for requesting to acquire the target system message to the base station through the MSG 1.

Optionally, the sending, based on the target resource allocation manner, an acquisition request for acquiring the target system message to the base station includes:

acquiring a target PRACH indicated by the target resource allocation mode and a target preamble corresponding to the target PRACH;

when the target resource allocation mode is a first preset resource allocation mode, the target PRACH is used for sending the target preamble and an acquisition request for requesting to acquire the target system message to the base station;

when the target resource allocation mode is a second preset resource allocation mode, at a target time point indicated by the target resource allocation mode, sending the target preamble and an acquisition request for acquiring the target system message to the base station by using the target PRACH;

the first preset resource allocation mode comprises the steps of configuring PRACH resources corresponding to a plurality of SIBs or SIB sets;

According to a third aspect of embodiments of the present disclosure, there is provided an apparatus for resource allocation, the apparatus being for a base station, the apparatus comprising:

The resource allocation module is configured to allocate a corresponding resource allocation mode when the terminal requests to acquire other system messages;

the broadcasting module is configured to broadcast the least system information carrying the resource allocation mode, so that when the terminal receives the least system information and needs to acquire the target system information, the broadcasting module determines a target resource allocation mode for requesting to acquire the target system information based on the resource allocation mode, and sends an acquisition request for requesting to acquire the target system information to the base station based on the target resource allocation mode; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages;

the resource configuration module includes:

The resource allocation sub-module is configured to configure the resource allocation mode of the PRACH corresponding to the time when the terminal requests to acquire the other system messages through the MSG1 according to the preset resource allocation mode of the PRACH.

Optionally, the resource configuration submodule includes:

the first configuration unit is configured to configure a resource allocation mode of the PRACH corresponding to the request of the terminal for obtaining the first target SIB through the MSG1 as the first preset resource allocation mode;

the second configuration unit is configured to configure a resource allocation mode of the PRACH corresponding to the time when the terminal requests to acquire all SIBs or SIB sets except the first target SIB through the MSG1 to be the second preset resource allocation mode;

Optionally, the resource configuration submodule includes:

the third configuration unit is configured to configure the resource allocation mode of the PRACH corresponding to each second target SIB when the terminal requests to acquire the second target SIB through the MSG1 to be the first preset resource allocation mode or the second preset resource allocation mode;

Optionally, the resource configuration submodule includes:

the fourth configuration unit is configured to configure the terminal to adopt the first preset resource allocation mode or the second preset resource allocation mode when the terminal requests to acquire any other system message through the MSG 1.

Optionally, the resource configuration submodule includes:

a fifth configuration unit, configured to configure a resource allocation manner of the PRACH corresponding to the request of the terminal to obtain the third target SIB through the MSG1 to be the first preset resource allocation manner;

A sixth configuration unit, configured to configure a resource allocation manner of the PRACH corresponding to the fourth target SIB when the terminal requests to obtain the second target SIB through the MSG1 to be the second preset resource allocation manner;

According to a fourth aspect of embodiments of the present disclosure, there is provided an apparatus for resource allocation, the apparatus being for a terminal, the apparatus comprising:

the receiving module is configured to receive the least system information carrying the resource allocation mode broadcasted by the base station, wherein the resource allocation mode is the allocation mode of the resources correspondingly used when the terminal configured by the base station requests to acquire other system information;

the resource determining module is configured to determine a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode when the target system message is required to be acquired, wherein the target system message is a system message which is currently required to be acquired in the other system messages;

The sending module is configured to send an acquisition request for requesting to acquire the target system message to the base station based on the target resource allocation mode;

the transmitting module includes:

a first transmitting sub-module configured to transmit an acquisition request requesting acquisition of the target system message to the base station through the MSG 1.

Optionally, the sending module includes:

an obtaining sub-module configured to obtain a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH;

a second transmitting sub-module configured to transmit the target preamble and an acquisition request for acquiring the target system message to the base station using the target PRACH when the target resource allocation manner is a first preset resource allocation manner;

A third transmitting sub-module configured to transmit, when the target resource allocation manner is a second preset resource allocation manner, the target preamble and an acquisition request for requesting to acquire the target system message to the base station using the target PRACH at a target time point indicated by the target resource allocation manner;

According to a fifth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium storing a computer program for performing the method of resource allocation according to the first aspect described above.

According to a sixth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium storing a computer program for executing the method of resource allocation according to the second aspect described above.

According to a seventh aspect of embodiments of the present disclosure, there is provided an apparatus for resource allocation, the apparatus being used for a base station, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

According to an eighth aspect of embodiments of the present disclosure, there is provided an apparatus for resource allocation, the apparatus being used for a terminal, including:

A processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

in the embodiment of the disclosure, the base station may configure a resource allocation manner corresponding to when the terminal requests to acquire other system messages, and further, the base station broadcasts a minimum system message carrying the resource allocation manner to the terminal. Through the above process, the purpose of the resource allocation mode corresponding to the acquisition of other system messages by the base station for the terminal configuration request is achieved.

In the embodiment of the present disclosure, optionally, the minimum system message is further used to indicate that the terminal needs to request to acquire other system messages through MSG1, where the MSG1 corresponds to the resources of the PRACH. Correspondingly, the base station may configure, according to a preset resource allocation manner of the PRACH, a resource allocation manner of the PRACH corresponding to when the terminal requests to acquire other system messages through the MSG1, where the preset resource allocation manner may include a first preset resource allocation manner and a second preset resource allocation manner. The first preset resource allocation mode is to configure corresponding PRACH resources for a plurality of SIBs or a plurality of SIB sets; the second preset resource allocation mode is a time point when the same shared PRACH resources and the corresponding shared preamble resources corresponding to the shared PRACH resources are configured for a plurality of SIBs and the corresponding terminals send the shared preamble resources corresponding to the shared PRACH resources to the base station. Through the above process, the base station can flexibly configure the corresponding resource allocation mode for the terminal when adopting the two preset resource allocation modes at the same time.

In the embodiment of the present disclosure, the base station may configure the resource allocation manner of the PRACH corresponding to the case where the terminal requests to acquire the first target SIB to be the first preset resource allocation manner, and the resource allocation manner of the PRACH when requesting to acquire all SIBs or SIB sets except for the first target SIB to be the second preset resource allocation manner. Or the base station may configure the resource allocation manner of the PRACH corresponding to each of the second target SIBs when the terminal requests to obtain the second target SIBs to be the first preset resource allocation manner or the second preset resource allocation manner. Of course, the base station may also configure the first preset resource allocation manner or the second preset resource allocation manner when the terminal requests any of the other system messages. In addition, the base station may further configure the resource allocation manner of the PRACH corresponding to the terminal when requesting to acquire the third target SIB to be the first preset resource allocation manner, and the resource allocation manner of the PRACH corresponding to the terminal when requesting to acquire the fourth target SIB to be the second preset resource allocation manner. Through the above process, when the base station adopts the two preset resource allocation modes at the same time, the base station can flexibly acquire the resource allocation modes corresponding to other system messages for the terminal configuration request.

In the embodiment of the disclosure, the terminal can receive the minimum system message carrying the resource allocation mode, which is broadcast by the base station. Further, when the terminal needs to acquire the target system message, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode, so as to send an acquisition request for requesting to acquire the target system message to the base station based on the target resource allocation mode. The target system message is a system message which needs to be acquired currently in the other system messages. Through the process, the purpose of sending the acquisition request based on the corresponding target resource allocation mode when the terminal needs to send the request to acquire the target system message in other system messages according to the resource allocation mode configured by the base station is achieved.

In the embodiment of the present disclosure, after acquiring the target PRACH indicated by the target resource allocation manner and the target preamble resource corresponding to the target PRACH, the terminal may send, according to which preset resource allocation manner the target resource allocation manner is, the target preamble and an acquisition request for requesting to acquire the target system message to the base station by using the target PRACH. The realization is simple and convenient, and the availability is high.

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 disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a flowchart illustrating a resource allocation method according to an exemplary embodiment.

Fig. 2 is a flow chart illustrating another resource allocation method according to an example embodiment.

Fig. 3 is a flowchart illustrating another resource allocation method according to an example embodiment.

Fig. 4 is a flowchart illustrating another resource allocation method according to an example embodiment.

Fig. 5 is a block diagram of a resource allocation apparatus according to an example embodiment.

Fig. 6 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 7 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 8 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 9 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 10 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 11 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 12 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 13 is a block diagram of another resource allocation apparatus according to an example embodiment.

Fig. 14 is a schematic diagram of a configuration for a resource allocation apparatus according to an exemplary embodiment of the present disclosure.

Fig. 15 is a schematic diagram of another architecture for a resource allocation apparatus according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as run herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. Depending on the context, the word "if" as run herein may be interpreted as "at … …" or "at … …" or "in response to a determination".

The embodiment of the disclosure provides a resource configuration method which can be used for a base station. A method flowchart of resource allocation according to an exemplary embodiment, as illustrated with reference to fig. 1, may include the steps of:

in step 101, configuring a resource allocation mode corresponding to a terminal when the terminal requests to acquire other system messages;

in step 102, broadcasting the minimum system message carrying the resource allocation mode, so that when the terminal receives the minimum system message and needs to acquire a target system message, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode, and sending an acquisition request for requesting to acquire the target system message to the base station based on the target resource allocation mode; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages;

In the above embodiment, the base station may configure a resource allocation manner corresponding to when the terminal requests to acquire other system messages, and further, the base station broadcasts a minimum system message carrying the resource allocation manner to the terminal. Through the above process, the purpose of the resource allocation mode corresponding to the acquisition of other system messages by the base station for the terminal configuration request is achieved.

In the embodiment of the disclosure, the minimum system message is the minimum system message required by the terminal to access the base station, and optionally may include information related to cell selection or access by the terminal, and scheduling information of other system messages, including SIB1 and SIB2 in MIB (Master Information Block, main information block), SIB (System Information Block ), for example. The other system messages are all other system messages except the minimum system message, and optionally may include other SIBs than the SIB included in the minimum system message, such as SIBn (n > 2), or SIB sets, such as SIB sets composed of SIB3, SIB4, and SIB 5.

Further, the minimum system message is further used to instruct the terminal to request to acquire the other system message through a first message MSG1 of random access, and the MSG1 corresponds to a resource of PRACH. Accordingly, the step 101 may include:

In the embodiment of the present disclosure, two preset resource allocation manners of PRACH are provided, including a first preset resource allocation manner and a second preset resource allocation manner.

The first preset resource allocation mode includes configuring PRACH resources corresponding to each of a plurality of SIBs or a plurality of SIB sets. This allocation is to allocate the PRACH resources corresponding to each SIB or SIB set in this way, for example, as shown in table 1.

SIB or SIB set	PRACH resources
		SIB3	PRACH_1
SIB4	PRACH_2
		……	……
SIBn	PRACH_L
		SIB set 1	PRACH_M
SIB set 2	PRACH_N
		……	……

TABLE 1

Of course, different PRACH correspond to the resources of different preambles (preambles). Therefore, the first preset resource allocation manner consumes a large amount of preamble resources.

The second preset resource allocation mode comprises a step of configuring a common PRACH resource for a plurality of SIBs and a time point of the common preamble resource corresponding to the common PRACH resource, wherein the time point corresponds to the terminal sending the common preamble resource to the base station. In this allocation manner, one common PRACH resource and the corresponding time point are allocated to all SIBs in this manner, for example, as shown in table 2.

SIB or SIB set	PRACH resources	Time point
			SIB3	Sharing PRACH	Time point 1
SIB4	Sharing PRACH	Time point 2
			……	……	……
SIBn	Sharing PRACH	Time point N

TABLE 2

In the embodiment of the disclosure, although the plurality of SIBs share the same PRACH resource, it may be determined, by the base station side, which other system message, i.e., which SIB, the terminal currently requests to acquire according to the difference of the time points. Alternatively, the time point may be a preset time point before the base station transmits the corresponding SIB window.

For example, the base station may send the SIB4 window at the time T2, and the terminal may send the common preamble resource corresponding to the common PRACH resource to the base station at a certain preset time point before the time T2, which is assumed to be the time T1. The base station may determine that the terminal obtains an acquisition request of SIB4 by transmitting the request through a common PRACH.

The second preset resource allocation method only corresponds to a resource sharing the preamble, and although the preamble resource can be saved, one SIB set cannot be requested at a time.

In the embodiment of the present disclosure, when the two preset resource allocation manners are adopted at the same time, step 101 may configure PRACH resources corresponding to when the terminal requests to acquire other system messages through the MSG1 in any one of the following manners.

The first mode, the resource allocation mode of PRACH corresponding to the MSG1 request for obtaining the first target SIB is the first preset resource allocation mode; and the PRACH resource allocation mode corresponding to the acquisition of all SIBs or SIB sets except the first target SIB is the second preset resource allocation mode through the MSG1 request by the configuration terminal.

In this manner, the base station may specify a first target SIB requiring a first preset resource allocation manner. The first target SIB may include an SIB indicated by a preset SIB identifier, that is, the base station presets a plurality of SIB identifiers, and for each SIB indicated by the preset SIB identifier, the base station configures a PRACH corresponding to each SIB, for example, as shown in table 3.

SIB indicated by preset SIB identification	PRACH resources
		SIB3	PRACH_a1
SIB5	PRACH_a 2
		SIB6	PRACH_a 3
……	……

TABLE 3 Table 3

Or the first target SIB may further include a SIB indicated by a SIB identifier belonging to a preset SIB identifier list, that is, the base station preset a SIB identifier list, where each SIB in the identifier list is configured by the base station to a PRACH corresponding to each SIB, for example, as shown in table 4.

TABLE 4 Table 4

Or the first target SIB may further include a SIB set indicated by a first preset SIB set identification. That is, the base station presets one or more first preset SIB sets, and for each first preset SIB set, the base station configures a corresponding PRACH, for example, as shown in table 5.

TABLE 5

In addition, all SIBs or SIB sets except the first target SIB correspond to a second preset resource allocation manner. That is, the base station also provides a common PRACH resource to which any SIB or SIB set other than the first target SIB corresponds.

For example, the first target SIB includes table 3 and table 5. The base station adopts a first preset resource allocation mode for the first target SIB. If the terminal needs to acquire SIB3, the base station configures a corresponding PARCH for the terminal to request to acquire SIB3 according to table 1, that is, prach_a1, and the subsequent terminal may send an acquisition request for acquiring SIB3 to the base station through prach_a1.

In addition, the base station provides a common PRACH corresponding to other SIBs or SIB sets other than the first target SIB.

Assuming that the terminal currently needs to acquire SIB4, the terminal subsequently needs to send a corresponding acquisition request through the common PRACH. The terminal may transmit the acquisition request through the common PRACH at a preset point in time before the window in which the base station transmits SIB4, so that the base station obtains the current request of the terminal to acquire SIB4.

In a second mode, the base station configures the resource allocation mode of the PRACH corresponding to each of the second target SIBs when the terminal requests to acquire the second target SIBs through the MSG1 to be the first preset resource allocation mode or the second preset resource allocation mode.

Wherein the second target SIB may also include at least one of: the SIB indicated by the preset SIB identification, the SIB indicated by the SIB identification belonging to the list of preset SIB identifications or the SIB set indicated by the second preset SIB set identification.

I.e. the base station has previously configured the respective corresponding resource allocation pattern for all second target SIBs, e.g. as shown in table 6.

TABLE 6

Optionally, considering that the second preset resource allocation manner cannot send one SIB set at a time, the corresponding resource allocation manner may not be set for the SIB set, and the first preset resource allocation manner is adopted by default.

Of course, the base station configures the corresponding PRACH for the SIB or SIB set adopting the first preset resource allocation manner; and the base station configures a common PRACH for SIB adopting a second preset resource allocation mode and a time point of respectively sending the common lead code resource corresponding to the common PRACH resource.

In the third mode, the base station configures the terminal to adopt the first preset resource allocation mode or the second preset resource allocation mode when the MSG1 requests to acquire any other system message.

In this way, the base station may not distinguish SIB or SIB sets, but uniformly designate a preset resource allocation manner as a resource allocation manner adopted when the terminal requests to acquire any of the other system messages through the MSG1,

For example, the base station may uniformly instruct the terminal to send the acquisition request through the first preset resource allocation manner, that is, different PRACH resources. Or the base station uniformly instructs the terminal to send the acquisition request through a second preset resource allocation mode, namely through sharing PRACH resources.

In a fourth mode, the base station configures a resource allocation mode of the PRACH corresponding to the request of the terminal to acquire the third target SIB through the MSG1 to be the first preset resource allocation mode; and the resource allocation mode of the PRACH corresponding to the configuration terminal when the MSG1 requests to acquire the fourth target SIB is the second preset resource allocation mode.

In this way, the base station individually designates a third target SIB requiring the first preset resource allocation manner, where the third target SIB may include a SIB indicated by the preset SIB identification, a SIB indicated by the SIB identification belonging to the preset SIB identification list, or a SIB set indicated by a third preset SIB set identification. Meanwhile, the base station independently designates a fourth target SIB which needs to adopt a second preset resource allocation mode, wherein the fourth target SIB comprises a plurality of SIBs indicated by a plurality of preset SIB identifiers or SIB sets indicated by a fourth preset SIB set identifier.

For example, the base station classifies all other system messages, designates the SIB indicated by some preset SIB identifications, the SIB indicated by the SIB identifications in some preset SIB identification list, or a third preset SIB set, that is, the third target SIB adopts the first preset resource allocation manner, and then configures the PRACH resources corresponding to each SIB or SIB set in the third target SIB. And the other SIB or the fourth preset SIB set, namely the fourth target SIB adopts a second preset resource allocation mode, the base station configures a shared PRACH, and the fourth target SIB uniformly uses the shared PRACH resource.

For the step 102, after the base station configures, for the terminal, a resource allocation manner corresponding to when the base station requests to acquire other system messages, the base station may carry the resource allocation manner through a minimum system message, and broadcast the minimum system message.

And the terminal receives the minimum system information broadcast by the base station, and further, when the terminal needs to acquire the target system information, the terminal can determine the target resource allocation mode of requesting to acquire the target system information according to the resource allocation mode, so that the acquisition request of requesting to acquire the target system information is sent to the base station based on the target resource allocation mode.

In the above embodiment, the purpose of the resource allocation mode corresponding to the case that the base station obtains other system messages for the terminal configuration request is achieved.

The embodiment of the disclosure also provides another resource configuration method which can be used for the terminal. Referring to fig. 2, another method flow diagram of resource allocation according to an exemplary embodiment may include the steps of:

in step 201, receiving a minimum system message carrying a resource allocation mode broadcasted by a base station, where the resource allocation mode is a resource allocation mode corresponding to use when a terminal configured by the base station requests to acquire other system messages;

in step 202, when a target system message needs to be acquired, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode, where the target system message is a system message currently needing to be acquired in the other system messages;

in step 203, based on the target resource allocation manner, an acquisition request for requesting to acquire the target system message is sent to the base station;

In the above embodiment, the terminal may receive the minimum system message carrying the resource allocation manner broadcast by the base station. Further, when the terminal needs to acquire the target system message, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode, so as to send an acquisition request for requesting to acquire the target system message to the base station based on the target resource allocation mode. The target system message is a system message which needs to be acquired currently in the other system messages. Through the process, the purpose of sending the acquisition request based on the corresponding target resource allocation mode when the terminal needs to send the request to acquire the target system message in other system messages according to the resource allocation mode configured by the base station is achieved.

For the step 201, the base station carries the allocation manner of the resources correspondingly used when acquiring other system messages for the request configured by the terminal in the minimum system message, and sends the minimum system message to the terminal in a broadcast manner, so that the terminal can directly receive the minimum system message.

For the step 202, when the terminal needs to acquire the target system message, it needs to determine the target resource allocation mode of the target system message according to the received resource allocation mode. The target system message is a system message which needs to be acquired currently in the other system messages.

In this embodiment of the present disclosure, when the base station configures the resource allocation manner corresponding to when the terminal requests to obtain other system messages in the first manner in step 101, the terminal may determine, first, a target identifier of the target system message, for example, when the target system message is an SIB, determine that the SIB identifier of the SIB is the target identifier, and if the target system message is an SIB set, determine that the SIB set identifier of the SIB set is the target identifier.

Further, if the target identifier is matched with any identifier corresponding to the first target SIB, determining that the target resource allocation mode is the first preset resource allocation mode, otherwise, determining that the target resource allocation mode is the second preset resource allocation mode.

When the base station configures the resource allocation mode corresponding to the terminal when requesting to acquire other system messages by adopting the second mode in the step 101, the terminal can also determine the target identifier of the target system message first, and then directly search the resource allocation mode corresponding to the identifier matched with the target identifier.

Optionally, if the target identifier is an SIB set identifier, the target resource allocation manner may also be directly determined to be the first preset resource allocation manner.

When the base station configures the corresponding resource allocation mode when the terminal requests to acquire other system messages by adopting the third mode in the step 101, the terminal does not need to determine the target identifier of the target system message, but directly determines what mode the resource allocation mode sent by the base station is, and the resource allocation mode sent by the base station is the target resource allocation mode.

When the base station configures the resource allocation mode corresponding to the terminal to obtain other system messages by adopting the fourth mode in the step 101, the terminal can also determine the target identifier of the target system message first, and then directly find the resource allocation mode corresponding to the identifier matched with the target identifier.

With respect to the above step 203, it should be noted that the minimum system message also indicates that the terminal requests to acquire the other system message through the first message MSG1 of random access, where the MSG1 corresponds to the resources of the physical random access channel PRACH. Thus, step 203 is to send an acquisition request to the base station requesting acquisition of the target system message via the MSG 1.

Further alternatively, step 203 is shown with reference to fig. 3, and fig. 3 is a flowchart of a method of another resource configuration shown according to the embodiment shown in fig. 2, which may include:

In step 203-1, a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH are obtained;

in this step, the target resource allocation manner is the first preset resource allocation manner or the second preset resource allocation manner.

If the target resource allocation mode is the first preset resource allocation mode, the target PRACH and the target preamble corresponding to the target identifier of the target system message are indicated in the target resource allocation mode, and the terminal directly obtains the target PRACH and the target preamble.

If the target resource allocation mode is the second preset resource allocation mode, the base station has been preconfigured with a common PRACH and a common preamble corresponding to the common PRACH, and the terminal takes the common PRACH as a target PRACH and takes the common preamble as the target preamble.

Further, if the target resource allocation mode is the first preset resource allocation mode, step 203-2 is executed, and if the target resource allocation mode is the second preset resource allocation mode, step 203-3 is executed.

In step 203-2, transmitting the target preamble and an acquisition request requesting acquisition of the target system message to the base station using the target PRACH;

In this step, the terminal may send the target preamble and the acquisition request to the base station by using a target PRACH by MSG1, that is, a PRACH configured by the base station when the base station configures the terminal to request to acquire the target system message, so that the base station identifies the identity of the terminal according to the target preamble, and further sends the target system message to the terminal based on the acquisition request.

In step 203-3, at a target time point indicated by the target resource allocation manner, the target preamble and an acquisition request for acquiring the target system message are sent to the base station using the target PRACH.

In this step, the terminal needs to transmit the target preamble and the acquisition request using a common PRACH. In order for a base station to determine a target system message that a terminal currently requests to acquire, the terminal needs to send the target preamble and an acquisition request for acquiring the target system message to the base station by using a common PRACH through MSG1 at a target time point indicated by the target resource allocation mode. The target time point is a time point of sending the common preamble resource corresponding to the common PRACH resource when the terminal requests to acquire the target system message from the base station.

For example, if the target system message is SIB4, the terminal needs to send the target preamble and the acquisition request to the base station through a common PRACH at a preset time point before the base station sends the window of SIB 4.

The base station identifies the identity of the terminal according to the target preamble, and further sends the target system message to the terminal based on the acquisition request.

In the above embodiment, after acquiring the target PRACH indicated by the target resource allocation manner and the target preamble resource corresponding to the target PRACH, the terminal may send, according to which preset resource allocation manner the target resource allocation manner is, the target preamble and an acquisition request for requesting to acquire the target system message to the base station by using the target PRACH. The realization is simple and convenient, and the availability is high.

Referring to fig. 4, another method flow diagram of resource allocation according to an exemplary embodiment may include the steps of:

in step 301, the base station configures a resource allocation manner of the PRACH corresponding to when the terminal requests to acquire other system messages through the MSG1 according to a preset resource allocation manner of the PRACH.

In step 302, the base station broadcasts a minimum system message carrying the resource allocation pattern.

In step 303, after receiving the minimum system message, when the terminal needs to acquire the target system message, it determines, based on the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message.

In step 304, the terminal acquires a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH.

In step 305, when the target resource allocation mode is the first preset resource allocation mode, the terminal sends, by using the target PRACH by the MSG1, the target preamble and an acquisition request for requesting to acquire the target system message to the base station.

In step 306, when the target resource allocation manner is the second preset resource allocation manner, the terminal sends, at a target time point indicated by the target resource allocation manner, the target preamble and an acquisition request for acquiring the target system message to the base station by using the target PRACH through MSG 1.

The other system messages are other system messages except the minimum system message, the minimum system message is the minimum system message required by the terminal to access the base station, and the target system message is the system message which is currently required to be acquired in the other system messages.

In the above embodiment, the base station configures, for the terminal, the resource allocation manner of the PRACH corresponding to when the request for obtaining other system messages is made through the MSG 1. Further, the base station broadcasts a minimum system message carrying the resource allocation pattern to the terminal. And when the terminal needs to acquire the target system message, determining a target resource allocation mode for requesting to acquire the target system message based on the resource allocation mode. And then sending an acquisition request to the base station according to the target resource allocation mode. Through the process, the purpose of the resource allocation mode corresponding to the process of obtaining other system information for the terminal configuration request by the base station is achieved when the two preset resource allocation modes are adopted at the same time.

Corresponding to the embodiment of the application function implementation method, the disclosure also provides an embodiment of the application function implementation device and a corresponding terminal.

Referring to fig. 5, a block diagram of an apparatus for resource allocation for a base station is shown, the apparatus comprising:

the resource allocation module 410 is configured to configure a corresponding resource allocation mode when the terminal requests to acquire other system messages;

The broadcasting module 420 is configured to broadcast a minimum system message carrying the resource allocation manner, so that when the terminal receives the minimum system message and needs to acquire a target system message, based on the resource allocation manner, a target resource allocation manner requesting to acquire the target system message is determined, and an acquisition request requesting to acquire the target system message is sent to the base station based on the target resource allocation manner; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages;

Optionally, the minimum system message is further used to instruct the terminal to request to acquire the other system message through a first message MSG1 of random access, where the MSG1 corresponds to a resource of a physical random access channel PRACH.

Referring to fig. 6, fig. 6 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 5, the resource configuration module 410 includes:

The resource allocation sub-module 411 is configured to configure, according to a preset resource allocation manner of the PRACH, a resource allocation manner of the PRACH corresponding to when the terminal requests to obtain the other system messages through the MSG 1.

Referring to fig. 7, fig. 7 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 6, the resource configuration sub-module 411 includes:

a first configuration unit 4111 configured to configure a resource allocation manner of the PRACH corresponding to when the terminal requests to obtain the first target SIB through the MSG1 to be the first preset resource allocation manner;

A second configuration unit 4112, configured to configure, according to the MSG1 request, a PRACH resource allocation manner corresponding to when obtaining all SIBs or SIB sets except for the first target SIB, to be the second preset resource allocation manner;

Referring to fig. 8, fig. 8 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 6, the resource configuration sub-module 411 includes:

a third configuration unit 4113, configured to configure, when the terminal requests to obtain the second target SIB through the MSG1, whether the corresponding resource allocation manner of the PRACH is the first preset resource allocation manner or the second preset resource allocation manner;

Referring to fig. 9, fig. 9 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 6, the resource configuration sub-module 411 includes:

The fourth configuration unit 4114 is configured to configure the terminal to adopt the first preset resource allocation manner or the second preset resource allocation manner when the terminal requests to acquire any of the other system messages through the MSG 1.

Referring to fig. 10, fig. 10 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 6, the resource configuration sub-module 411 includes:

a fifth configuration unit 4115 configured to configure a resource allocation manner of the PRACH corresponding to the request of the terminal to obtain the third target SIB through the MSG1 to be the first preset resource allocation manner;

a sixth configuration unit 4116, configured to configure a resource allocation manner of the PRACH corresponding to the fourth target SIB when the terminal requests to obtain the second target SIB through the MSG1 to be the second preset resource allocation manner;

Referring to fig. 11, there is shown a block diagram of an apparatus for a terminal according to another resource configuration, the apparatus comprising:

The receiving module 510 is configured to receive a minimum system message carrying a resource allocation manner broadcasted by a base station, where the resource allocation manner is an allocation manner of a resource correspondingly used when a terminal configured by the base station requests to acquire other system messages;

the resource determining module 520 is configured to determine, when a target system message needs to be acquired, a target resource allocation manner for requesting to acquire the target system message based on the resource allocation manner, where the target system message is a system message that needs to be acquired currently in the other system messages;

a sending module 530 configured to send an acquisition request for acquiring the target system message to the base station based on the target resource allocation manner;

Referring to fig. 12, fig. 12 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 11, and the transmitting module 530 includes:

a first sending sub-module 531 configured to send an acquisition request to the base station requesting to acquire the target system message through the MSG 1.

Referring to fig. 13, fig. 13 is a block diagram of an apparatus for another resource configuration shown on the basis of the embodiment shown in fig. 11, and the transmitting module 530 includes:

an obtaining sub-module 532, configured to obtain the target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH;

a second transmitting sub-module 533 configured to transmit, when the target resource allocation manner is the first preset resource allocation manner, the target preamble and an acquisition request for acquiring the target system message to the base station using the target PRACH;

a third transmitting sub-module 534 configured to transmit, when the target resource allocation manner is the second preset resource allocation manner, the target preamble and an acquisition request for acquiring the target system message to the base station using the target PRACH at a target time point indicated by the target resource allocation manner;

For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the elements described above as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the disclosed solution. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Accordingly, an embodiment of the present disclosure further provides a computer readable storage medium, where the storage medium stores a computer program, where the computer program is configured to perform the above method for resource allocation on any one of the base station sides.

Accordingly, an embodiment of the present disclosure further provides a computer readable storage medium, where the storage medium stores a computer program, where the computer program is configured to perform the above method for resource allocation on a terminal side.

Correspondingly, the embodiment of the disclosure also provides a device for configuring resources, which is used for the base station and comprises:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

As shown in fig. 14, fig. 14 is a schematic diagram of an apparatus 1400 for resource allocation according to an exemplary embodiment. The apparatus 1400 may be provided as a base station. Referring to fig. 14, the apparatus 1400 includes a processing component 1422, a wireless transmit/receive component 1424, an antenna component 1426, and a signal processing portion specific to a wireless interface, where the processing component 1422 may further include one or more processors.

One of the processors in processing component 1822 may be configured to:

Correspondingly, the embodiment of the disclosure also provides a device for resource configuration, which is used for the terminal and comprises:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

Fig. 15 is a schematic structural diagram illustrating an apparatus for resource allocation according to an exemplary embodiment. As shown in fig. 15, an apparatus 1500 for resource allocation is shown according to an exemplary embodiment, the apparatus 1500 may be a computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.

Referring to fig. 15, apparatus 1500 may include one or more of the following components: a processing component 1501, a memory 1502, a power component 1503, a multimedia component 1504, an audio component 1505, an input/output (I/O) interface 1506, a sensor component 1507, and a communication component 1508.

The processing component 1501 generally controls overall operation of the apparatus 1500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 1501 may include one or more processors 1509 to execute instructions to perform all or part of the steps of the methods described above. Further, processing component 1501 may include one or more modules to facilitate interactions between processing component 1501 and other components. For example, processing component 1501 may include a multimedia module to facilitate interaction between multimedia component 1504 and processing component 1501.

The memory 1502 is configured to store various types of data to support operations at the apparatus 1500. Examples of such data include instructions for any application or method operating on the apparatus 1500, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1502 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power supply component 1503 provides power to the various components of the device 1500. The power supply component 1503 can include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 1500.

The multimedia component 1504 includes a screen between the device 1500 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1504 includes a front-facing camera and/or a rear-facing camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 1500 is in an operational mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

Audio component 1505 is configured to output and/or input an audio signal. For example, audio component 1505 includes a Microphone (MIC) configured to receive external audio signals when device 1500 is in an operational mode, such as a call mode, a recording mode, and a speech recognition mode. The received audio signals may be further stored in the memory 1502 or transmitted via the communication component 1508. In some embodiments, audio component 1505 also includes a speaker for outputting audio signals.

I/O interface 1506 provides an interface between processing component 1501 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

The sensor assembly 1507 includes one or more sensors for providing status assessment of various aspects of the apparatus 1500. For example, the sensor assembly 1507 may detect an open/closed state of the device 1500, a relative positioning of the components, such as a display and keypad of the device 1500, a change in position of the device 1500 or a component of the device 1500, the presence or absence of user contact with the device 1500, an orientation or acceleration/deceleration of the device 1500, and a change in temperature of the device 1500. The sensor assembly 1507 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. The sensor assembly 1507 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1507 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 1508 is configured to facilitate communication between the apparatus 1500 and other devices in a wired or wireless manner. The apparatus 1500 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 1508 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 1508 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.

In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as a memory 1502, including instructions executable by the processor 1509 of the apparatus 1500 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

Wherein the instructions in the storage medium, when executed by the processor, enable the apparatus 1500 to perform any one of the methods of resource allocation described above.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method of resource allocation, the method being for a base station, the method comprising:

broadcasting the minimum system information carrying the resource allocation mode, so that when the terminal receives the minimum system information and needs to acquire the target system information, determining a target resource allocation mode for requesting to acquire the target system information based on the resource allocation mode, and transmitting an acquisition request for requesting to acquire the target system information to the base station based on the target resource allocation mode; the target system message is a system message which is required to be acquired by the terminal currently in the other system messages; wherein the other system messages are all other system messages except the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station;

Wherein, the target resource allocation mode is one of preset resource allocation modes;

the second preset resource allocation mode comprises the steps of configuring a common PRACH resource for a plurality of SIBs;

wherein the minimum system message is further configured to instruct the terminal to request to acquire the other system message through a first message MSG1 of random access, where the MSG1 corresponds to a resource of a physical random access channel PRACH;

according to a preset resource allocation mode of PRACH, configuring the resource allocation mode of PRACH corresponding to the time when the terminal requests to acquire other system messages through the MSG 1;

the configuring the resource allocation mode of the PRACH corresponding to the time when the terminal requests to obtain the other system messages through the MSG1 according to the preset resource allocation mode of the PRACH includes:

when the terminal supports the first preset resource allocation mode and the second preset resource allocation mode, the terminal is configured to adopt the first preset resource allocation mode or the second preset resource allocation mode when the terminal requests to acquire any other system information through the MSG 1.

2. The method of claim 1, wherein the other system messages comprise: a system information block, SIB, or SIB set, the SIB set being a set of a plurality of SIBs;

the second preset resource allocation manner further includes a time point when the corresponding terminals send the common preamble resource corresponding to the common PRACH resource to the base station.

3. A method of resource allocation, wherein the method is used for a terminal, the method comprising:

wherein the other system messages are other system messages except the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station;

sending an acquisition request for requesting to acquire the target system message to the base station through the MSG 1;

the minimum system message is further configured to configure the terminal to adopt the first preset resource allocation mode or the second preset resource allocation mode when the terminal requests to acquire any other system message through the MSG1 when the terminal supports the first preset resource allocation mode and the second preset resource allocation mode.

4. The method of claim 3, wherein the sending, based on the target resource allocation, an acquisition request to the base station requesting acquisition of the target system message, comprises:

5. An apparatus for resource allocation, the apparatus being for use in a base station, the apparatus comprising:

wherein the other system messages are all other system messages except the minimum system message, and the minimum system message is the minimum system message required by the terminal to access the base station;

the resource configuration module includes:

the resource allocation sub-module is configured to allocate the resource allocation mode of the PRACH corresponding to the time when the terminal requests to acquire the other system messages through the MSG1 according to the preset resource allocation mode of the PRACH;

wherein the resource configuration submodule includes:

and the fourth configuration unit is configured to configure the terminal to adopt the first preset resource allocation mode or the second preset resource allocation mode when the terminal requests to acquire any other system information through the MSG1 when the terminal supports the first preset resource allocation mode and the second preset resource allocation mode.

6. The apparatus of claim 5, wherein the other system messages comprise: a system information block, SIB, or SIB set, the SIB set being a set of a plurality of SIBs;

7. An apparatus for resource allocation, wherein the apparatus is for a terminal, the apparatus comprising:

the transmitting module includes:

a first transmitting sub-module configured to transmit an acquisition request requesting acquisition of the target system message to the base station through the MSG 1;

8. The apparatus of claim 7, wherein the transmitting module comprises:

9. A computer readable storage medium, characterized in that the storage medium stores a computer program for executing the method of resource allocation according to claim 1 or 2.

10. A computer readable storage medium, characterized in that the storage medium stores a computer program for executing the method of resource allocation according to claim 3 or 4.

11. An apparatus for resource allocation, the apparatus being configured for use in a base station, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute the executable instructions to implement the resource allocation method of claim 1.

12. An apparatus for resource allocation, wherein the apparatus is configured for a terminal, and comprises:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute the executable instructions to implement the resource allocation method of claim 3.