CN110809229A

CN110809229A - System information processing method and device, terminal and network side equipment

Info

Publication number: CN110809229A
Application number: CN201810862665.1A
Authority: CN
Inventors: 陈卓; 李娜
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Priority date: 2018-08-01
Filing date: 2018-08-01
Publication date: 2020-02-18
Also published as: WO2020024842A1

Abstract

The invention provides a system information processing method, a device, a terminal and network side equipment, wherein the method comprises the following steps: receiving system information sent by network side equipment; determining an updating and acquiring mode of the system information according to the system information; according to the embodiment of the invention, the terminal can adopt the updating and acquiring mode matched with the updating frequency of the system information block or the system information message according to the indication of the system information by the updating and acquiring mode of the system information implicitly indicating or explicitly indicating the system information, so that the updating efficiency of the system information is improved.

Description

System information processing method and device, terminal and network side equipment

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a terminal, and a network device for processing system information.

Background

In Rel-15LTE positioning enhancements, positioning system information types (posSIB types) are introduced for broadcasting positioning assistance information, which are carried by existing SI messages. Scheduling of possibs is achieved by the existing SIB1 (system information block 1).

Different positioning system information requires different update frequencies, such as 1s, 2s, 5s, 10s, 15s, minutes, hours, days. To meet the requirement of high precision positioning, the network may design different modification periods (modificationdevices) for different possibs (positioning system information blocks) or posioning SI messages. E.g., using a shorter modification period for possibs with a faster update frequency and a longer modification period for possibs with a slower update frequency. The same as the application mode of an LTE (long term evolution) modification period, the system information content is kept unchanged in the same modification period; the system information can change in different modification periods.

This means that the system information can be classified into at least three categories, and the way for the corresponding terminal to obtain the updated system information will also be different:

1. for system information that is updated more frequently, the network may use different modification periods for different SIBs (system information blocks)/siemessages. The terminal may need to obtain the updated system information at least once in each modification period, i.e. the terminal obtains the updated system information periodically.

2. For system information of a normal update frequency, such as system information broadcast in a 4G LTE system, the network uses the same modification period for such system information, i.e., one modification period is used for multiple SIB/SI messages. The terminal determines whether the system information is changed through a paging message or a value tag in SIB1, and if an indication that the system information is changed is received, the terminal will receive updated system information in the next modification period, that is, the terminal acquires the system information is event-triggered.

3. For system information that is updated less frequently, the network may use different modification periods for different SIB/SI messages, or may configure the same modification period for such system information.

As described above, the terminal can only determine the fast and slow change attribute of the system information update frequency to determine which way to accept the updated system information. However, the terminal in the prior art cannot determine how fast the update frequency of a certain SIB/SI message is.

Disclosure of Invention

The invention aims to provide a system information processing method, a system information processing device, a terminal and network side equipment, and aims to solve the problem that in the prior art, the terminal cannot determine the updating frequency of a certain system information block or system information message, so that the updating and acquiring mode of the system information is not flexible.

In order to solve the above problem, an embodiment of the present invention provides a method for processing system information, which is applied to a terminal, and includes:

receiving system information sent by network side equipment;

and determining an updating and acquiring mode of the system information according to the system information.

Wherein, the determining the update acquisition mode of the system information according to the system information comprises:

determining an updating and obtaining mode of the system information according to the indication information carried by the system information;

wherein the indication information is used for indicating an update frequency range of the system information; or,

the indication information is used for indicating an updating and obtaining mode of the system information; or,

the indication information is used for indicating the type of the system information.

Wherein, the determining the update acquisition mode of the system information according to the indication information carried by the system information comprises:

under the condition that the indication information is used for indicating the updating frequency range of the system information, determining an updating acquisition mode corresponding to the updating frequency range according to the updating frequency range;

and determining an updating acquisition mode corresponding to the type of the system information according to the type of the system information under the condition that the indication information is used for indicating the type of the system information.

Wherein the indication information includes a frequency threshold,

when the indication information is used for indicating an update frequency range of system information, the system information of which the update frequency is less than or equal to the frequency threshold and the system information of which the update frequency is greater than or equal to the frequency threshold belong to different update frequency ranges respectively;

when the indication information is used for indicating an update acquisition mode of system information, the system information with the update frequency less than or equal to the frequency threshold and the system information with the update frequency greater than or equal to the frequency threshold respectively have different update acquisition modes;

and if the indication information is used for indicating the type of the system information, indicating that the system information with the updating frequency less than or equal to the frequency threshold and the system information with the updating frequency greater than or equal to the frequency threshold are different types.

Wherein the indication information comprises an N-bit indication field, N is an integer greater than or equal to 1,

under the condition that the indication information is used for indicating an update frequency range of system information, each bit indication field of the N-bit indication fields is respectively used for indicating the update frequency range of a corresponding system information block or system information message;

under the condition that the indication information is used for indicating an update acquisition mode of system information, each bit indication field of the N bit indication fields is respectively used for indicating the update acquisition mode of a corresponding system information block or system information message;

and if the indication information is used for indicating the type of the system information, each bit indication field of the N-bit indication fields is used for indicating the type of the corresponding system information block or system information message respectively.

Wherein the indication information includes at least one list,

in a case where the indication information is used to indicate an update frequency range of system information, the list includes at least the following:

identification information of a plurality of system information blocks or system information messages; and the number of the first and second groups,

an update frequency range for each said system information block or each system information message;

when the indication information is used to indicate an update acquisition mode of system information, the list at least includes the following contents:

updating and acquiring modes of each system information block or each system information message;

in a case where the indication information indicates a type of system information, the list includes at least the following:

a type of each of the system information blocks or each of the system information messages.

and determining an updating and acquiring mode of the system information according to whether a preset updating period exists in a system information block or a system information message contained in the system information or whether a preset validity tag exists.

The determining, according to whether a preset update period exists in a system information block or a system information message included in the system information or whether a preset validity tag exists, an update acquisition mode of the system information includes:

determining an updating frequency range of a system information block or a system information message according to whether the system information block or the system information message contained in the system information has a preset updating period or whether a preset validity tag exists, and determining an updating acquisition mode corresponding to the updating frequency range according to the updating frequency range;

or,

determining an update acquisition mode of a system information block or a system information message according to whether the system information block or the system information message contained in the system information has a preset update period or whether a preset validity tag exists;

or,

determining the type of the system information block or the system information message according to whether a preset updating period exists in the system information block or the system information message contained in the system information or whether a preset validity tag exists, and determining an updating and acquiring mode corresponding to the type according to the type.

The embodiment of the invention also provides a system information processing method, which is applied to network side equipment and comprises the following steps:

and sending system information, wherein the system information can indicate an updating and acquiring mode of the system information.

Wherein the sending system information includes:

sending system information carrying indication information;

Wherein the indication information includes a frequency threshold,

Wherein the indication information includes at least one list,

in the case that the indication information is used for indicating the update frequency range of the system information, the list includes any one or more of the following combinations:

when the indication information is used for indicating an update acquisition mode of system information, the list includes any one or more of the following combinations:

in the case that the indication information is used for indicating the type of system information, the list includes any one or more of the following combinations:

Wherein the sending system information includes:

sending system information, wherein a system information block or a system information message contained in the system information has a preset updating period or a preset validity tag;

or,

and sending system information, wherein a system information block or a system information message contained in the system information does not have a preset updating period or a preset validity tag.

Whether a system information block or a system information message contained in the system information has a preset updating period or whether a preset validity tag exists is used for indicating an updating frequency range of the system information block or the system information message;

or, whether a system information block or a system information message included in the system information has a preset update period or whether a preset validity tag exists, which is used for indicating an update acquisition mode of the system information block or the system information message;

or, whether a system information block or a system information message included in the system information has a preset update period or whether a preset validity tag exists, which is used to indicate the type of the system information block or the system information message.

The embodiment of the invention also provides a system information processing device, which is applied to a terminal and comprises:

the receiving module is used for receiving system information sent by the network side equipment;

and the mode determining module is used for determining the updating and obtaining mode of the system information according to the system information.

The embodiment of the invention also provides a terminal, which comprises a processor and a transceiver, wherein the transceiver is used for executing the following processes:

receiving system information sent by network side equipment;

the processor is used for executing the following processes:

Wherein the processor is further configured to:

Wherein the indication information includes a frequency threshold,

Wherein the indication information includes at least one list,

Wherein the processor is further configured to:

or,

The embodiment of the present invention further provides a system information processing apparatus, which is applied to a network side device, and includes:

the sending module is used for sending system information, and the system information can indicate an updating and obtaining mode of the system information.

The embodiment of the present invention further provides a network side device, which includes a processor and a transceiver, where the processor is configured to control the transceiver to execute the following processes:

Wherein the transceiver is further configured to:

sending system information carrying indication information;

Wherein the indication information includes a frequency threshold,

Wherein the indication information includes at least one list,

Wherein the transceiver is further configured to:

or,

An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps in the method for processing system information as described above; alternatively, the program implements the steps in the system information processing method as described above when executed by the processor.

The technical scheme of the invention at least has the following beneficial effects:

in the method, the device, the terminal and the network side equipment for processing the system information, the terminal can adopt an update acquisition mode matched with the update frequency of the system information block or the system information message according to the indication of the system information by implicitly indicating or explicitly indicating the update acquisition mode of the system information, so that the update efficiency of the system information is improved.

Drawings

Fig. 1 is a schematic flow chart illustrating steps of a method for processing system information according to an embodiment of the present invention;

fig. 2 is a second schematic flow chart illustrating a step of a system information processing method according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a system information processing apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 5 is a second schematic structural diagram of a system information processing apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a network-side device according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, an embodiment of the present invention provides a method for processing system information, which is applied to a terminal, and includes:

and step 11, receiving the system information sent by the network side equipment.

Specifically, in this step, the terminal receives a system information block 1, namely SIB1, broadcast by the network side device through the wireless network.

And step 12, determining an updating and acquiring mode of the system information according to the system information.

Specifically, the terminal determines the update acquisition mode of the system information through the SIB 1. The updating and obtaining mode of the system information at least comprises the following steps:

firstly, a terminal actively acquires system information updated at least once in each updating period;

in the second mode, the terminal determines whether a SIB (system information block) or a semessage (system information message) is changed by receiving a paging message or a valueTag in the SIB1, and reads updated system information in the next update period if it is determined that the SIB is changed.

Further, in the foregoing embodiment of the present invention, step 12 includes:

the indication information is used for indicating an update frequency range of the system information, namely, an update acquisition mode is implicitly indicated through the indication information; or,

the indication information is used for indicating an updating and obtaining mode of the system information, namely, the updating and obtaining mode is directly and clearly indicated through the indication information; or,

the indication information is used for indicating the type of the system information, that is, the update acquisition mode is implicitly indicated by the indication information.

It should be noted that the types of the system information at least include:

the first type: updating system information with higher frequency;

the second type: system information that is less frequent is updated.

The types of system information may also include: the third type, update the normal systematic information of frequency; this type of system information is updated in the same manner as in the prior art, and will not be described in detail here.

Correspondingly, the determining the update obtaining mode of the system information according to the indication information carried by the system information includes:

under the condition that the indication information is used for indicating the updating frequency range of the system information, determining an updating acquisition mode corresponding to the updating frequency range according to the updating frequency range; for example, the first update frequency range corresponds to the first mode, and the second update frequency range corresponds to the second mode; or, the first updating frequency range corresponds to the second mode, and the second updating frequency range corresponds to the first mode.

Determining an updating acquisition mode corresponding to the type of the system information according to the type of the system information under the condition that the indication information is used for indicating the type of the system information; for example, the first type corresponds to the first mode, and the second type corresponds to the second mode; or the first type corresponds to the second mode, and the second type corresponds to the first mode.

Preferably, in the above embodiment of the present invention, the indication information includes a frequency threshold, or the indication information includes an N-bit indication field, or the indication information includes at least one list.

Specifically, when the indication information includes a frequency threshold,

when the indication information is used for indicating an update frequency range of system information, the system information of which the update frequency is less than or equal to the frequency threshold and the system information of which the update frequency is greater than or equal to the frequency threshold belong to different update frequency ranges respectively; for example, the system information update frequency range with the update frequency less than or equal to the frequency threshold is a first update frequency range, and the system information update frequency range with the update frequency greater than or equal to the frequency threshold is a second update frequency range; or the system information update frequency range with the update frequency less than or equal to the frequency threshold is a second update frequency range, and the system information update frequency range with the update frequency greater than or equal to the frequency threshold is a first update frequency range.

When the indication information is used for indicating an update acquisition mode of system information, the system information with the update frequency less than or equal to the frequency threshold and the system information with the update frequency greater than or equal to the frequency threshold respectively have different update acquisition modes; for example, the update acquisition manner of the system information with the update frequency less than or equal to the frequency threshold is a first manner, and the update acquisition manner of the system information with the update frequency greater than or equal to the frequency threshold is a second manner; or, the update acquisition mode of the system information with the update frequency less than or equal to the frequency threshold is the second mode, and the update acquisition mode of the system information with the update frequency greater than or equal to the frequency threshold is the first mode.

In a case where the indication information is used to indicate a type of system information, the system information whose update frequency is less than or equal to the frequency threshold and the system information whose update frequency is greater than or equal to the frequency threshold are indicated as different types, for example, the type of system information whose update frequency is less than or equal to the frequency threshold is a first type, and the type of system information whose update frequency is greater than or equal to the frequency threshold is a second type; or the type of the system information with the update frequency less than or equal to the frequency threshold is a second type, and the type of the system information with the update frequency greater than or equal to the frequency threshold is a first type.

Specifically, when the indication information includes an N-bit indication field, N is an integer greater than or equal to 1,

under the condition that the indication information is used for indicating an update frequency range of system information, each bit indication field of the N-bit indication fields is respectively used for indicating the update frequency range of a corresponding system information block or system information message; for example, the update frequency range comprises at least a first update frequency range and a second update frequency range; when the bit indication field is 0, indicating that the updating frequency range of the corresponding system information block SIB or system information message SImessage is a first updating frequency range, and when the bit indication field is 1, indicating that the updating frequency range of the corresponding system information block SIB or system information message SI message is a second updating frequency range; or, when the bit indication field is 0, the update frequency range of the corresponding system information block SIB or system information message SI message is indicated as the second update frequency range, and when the bit indication field is 1, the update frequency range of the corresponding system information block SIB or system information message SI message is indicated as the first update frequency range.

Under the condition that the indication information is used for indicating an update acquisition mode of system information, each bit indication field of the N bit indication fields is respectively used for indicating the update acquisition mode of a corresponding system information block or system information message; for example, the update acquisition manner at least includes a first manner and a second manner; when the bit indication field is 0, indicating that the updating acquisition mode of the corresponding system information block SIB or system information message SI message is a first mode, and when the bit indication field is 1, indicating that the updating acquisition mode of the corresponding system information block SIB or system information message SI message is a second mode; or, when the bit indication field is 0, the update acquisition mode of the corresponding system information block SIB or system information message SI message is indicated as the second mode, and when the bit indication field is 1, the update acquisition mode of the corresponding system information block SIB or system information message SI message is indicated as the first mode.

Under the condition that the indication information is used for indicating the type of the system information, each bit indication field of the N bit indication fields is respectively used for indicating the type of a corresponding system information block or system information message; for example, the types at least include a first type and a second type, where a bit indication field indicates that the type of the corresponding system information block SIB or system information message is the first type when the bit indication field is 0, and indicates that the type of the corresponding system information block SIB or system information message is the second type when the bit indication field indicates 1; or, when the bit indication field is 0, the type of the corresponding system information block SIB or system information message SI message is indicated as the second type, and when the bit indication field is 1, the type of the corresponding system information block SIB or system information message SI message is indicated as the first type.

It should be noted that the indication information may include a 1-bit indication field, or may include a multi-bit indication field (the multi-bit indication field may be referred to as a bitmap indication field). The 1-bit indication field may exist in the scheduling information of each system information message, and each bit indication field in the multi-bit indication field corresponds to one system information message or one system information block, respectively.

In particular, when the indication information includes at least one list,

an update frequency range for each said system information block or each system information message; for example, system information blocks or system information messages of the same update frequency range are placed in the same list.

updating and acquiring modes of each system information block or each system information message; for example, system information blocks or system information messages of the same update acquisition mode are placed in the same list.

a type of each of the system information blocks or each of the system information messages; for example, the same type of system information block or system information message is placed in the same list.

Furthermore, in addition to the indication information carried by the system information may implicitly indicate or explicitly indicate an update acquisition mode of the system information, the embodiment of the present invention further provides a method for indicating an update acquisition mode of the system information; similarly, the update obtaining manner of the system information at least includes:

Accordingly, step 12 comprises:

Preferably, the determining, according to whether a preset update period exists in a system information block or a system information message included in the system information or whether a preset validity tag value exists, an update acquisition mode of the system information includes:

determining an updating frequency range of a system information block or a system information message according to whether the system information block or the system information message contained in the system information has a preset updating period or whether a preset validity tag exists, and determining an updating acquisition mode corresponding to the updating frequency range according to the updating frequency range; for example, the update frequency range comprises at least a first update frequency range and a second update frequency range. If the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a first updating frequency range; if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a second updating frequency range; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a second updating frequency range, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a first updating frequency range.

For another example, if the preset validity tag exists in the system information block or the system information message, determining that the update frequency range of the system information block or the system information message is a second update frequency range; if the preset validity tag does not exist in the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a first updating frequency range; or if the preset validity tag value tag exists in the system information block or the system information message, determining that the update frequency range of the system information block or the system information message is a first update frequency range, and if the preset validity tag value tag does not exist in the system information block or the system information message, determining that the update frequency range of the system information block or the system information message is a second update frequency range.

For another example, the first update frequency range corresponds to the first mode, and the second update frequency range corresponds to the second mode; or, the first updating frequency range corresponds to the second mode, and the second updating frequency range corresponds to the first mode.

Or,

determining an update acquisition mode of a system information block or a system information message according to whether the system information block or the system information message contained in the system information has a preset update period or whether a preset validity tag exists; for example, the update acquisition manner at least includes a first manner and a second manner; if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is a first mode, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is a second mode; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is the second mode, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is the first mode.

For another example, if the preset validity tag exists in the system information block or the system information message, determining that an update acquisition mode of the system information block or the system information message is a second mode, and if the preset validity tag does not exist in the system information block or the system information message, determining that the update acquisition mode of the system information block or the system information message is a first mode; or if the preset validity tag value tag exists in the system information block or the system information message, determining that the update acquisition mode of the system information block or the system information message is a first mode, and if the preset validity tag value tag does not exist in the system information block or the system information message, determining that the update acquisition mode of the system information block or the system information message is a second mode.

Or,

determining the type of a system information block or a system information message according to whether the system information block or the system information message contained in the system information has a preset updating period or whether a preset validity tag exists, and determining an updating acquisition mode corresponding to the type according to the type; for example, the type at least includes a first type and a second type, and if the preset update period exists in the scheduling information of the system information block or the system information message, the type of the system information block or the system information message is determined to be the first type, and if the preset update period does not exist in the scheduling information of the system information block or the system information message, the type of the system information block or the system information message is determined to be the second type; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the type of the system information block or the system information message is a second type, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the type of the system information block or the system information message is a first type;

for another example, if the preset validity tag value exists in the system information block or the system information message, determining that the type of the system information block or the system information message is a second type, and if the preset validity tag value does not exist in the system information block or the system information message, determining that the type of the system information block or the system information message is a first type; or if the preset validity tag value tag exists in the system information block or the system information message, determining that the type of the system information block or the system information message is a first type, and if the preset validity tag value tag does not exist in the system information block or the system information message, determining that the type of the system information block or the system information message is a second type.

For another example, the first type corresponds to the first mode, and the second type corresponds to the second mode; or the first type corresponds to the second mode, and the second type corresponds to the first mode.

In summary, in the method for processing system information provided in the embodiment of the present invention, the update acquisition mode of the system information is implicitly indicated or explicitly indicated, so that the terminal can adopt the update acquisition mode matched with the update frequency of the system information block or the system information message according to the indication of the system information, thereby improving the update efficiency of the system information.

As shown in fig. 2, an embodiment of the present invention further provides a method for processing system information, which is applied to a network device, and includes:

and step 21, sending system information, wherein the system information can indicate an updating and acquiring mode of the system information.

Specifically, in this step, the network side device broadcasts the system information block 1, i.e. SIB1, through the wireless network; the system information block 1 can indicate an update acquisition mode of the system information, wherein the system information can indicate the update acquisition mode of the system information through an implicit indication or an explicit indication.

The updating and acquiring mode of the system information at least comprises the following steps:

Further, in the foregoing embodiment of the present invention, step 21 includes:

sending system information carrying indication information;

It should be noted that the types of the system information at least include:

the first type: updating system information with higher frequency;

the second type: system information that is less frequent is updated.

Specifically, the indication information includes a frequency threshold,

when the indication information is used for indicating the type of the system information, the system information with the update frequency less than or equal to the frequency threshold and the system information with the update frequency greater than or equal to the frequency threshold are indicated to be different types

And if the indication information is used for indicating the type of the system information, each bit indication field of the N-bit indication fields is used for indicating the type of the corresponding system information block or system information message respectively. For example, the types at least include a first type and a second type, where a bit indication field indicates that the type of the corresponding system information block SIB or system information message is the first type when the bit indication field is 0, and indicates that the type of the corresponding system information block SIB or system information message is the second type when the bit indication field indicates 1; or, when the bit indication field is 0, the type of the corresponding system information block SIB or system information message SI message is indicated as the second type, and when the bit indication field is 1, the type of the corresponding system information block SIB or system information message SI message is indicated as the first type.

In particular, the indication information comprises at least one list,

Accordingly, step 21 comprises:

or,

Preferably, whether a system information block or a system information message included in the system information has a preset update period or a preset validity tag value exists is used for indicating an update frequency range of the system information block or the system information message; for example, the update frequency range comprises at least a first update frequency range and a second update frequency range. If the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a first updating frequency range; if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a second updating frequency range; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a second updating frequency range, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating frequency range of the system information block or the system information message is a first updating frequency range.

Or, whether a system information block or a system information message included in the system information has a preset update period or whether a preset validity tag exists, which is used for indicating an update acquisition mode of the system information block or the system information message; for example, the update acquisition manner at least includes a first manner and a second manner; if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is a first mode, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is a second mode; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is the second mode, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the updating acquisition mode of the system information block or the system information message is the first mode.

Or, whether a system information block or a system information message included in the system information has a preset update period or whether a preset validity tag exists, which is used to indicate the type of the system information block or the system information message; for example, the type at least includes a first type and a second type, and if the preset update period exists in the scheduling information of the system information block or the system information message, the type of the system information block or the system information message is determined to be the first type, and if the preset update period does not exist in the scheduling information of the system information block or the system information message, the type of the system information block or the system information message is determined to be the second type; or if the preset updating period exists in the scheduling information of the system information block or the system information message, determining that the type of the system information block or the system information message is a second type, and if the preset updating period does not exist in the scheduling information of the system information block or the system information message, determining that the type of the system information block or the system information message is a first type;

As shown in fig. 3, an embodiment of the present invention further provides a system information processing apparatus, which is applied to a terminal, and includes:

a receiving module 31, configured to receive system information sent by a network side device;

and a mode determining module 32, configured to determine an update obtaining mode of the system information according to the system information.

Preferably, in the above embodiment of the present invention, the mode determining module 32 includes:

the first mode determining submodule is used for determining an updating and obtaining mode of the system information according to the indication information carried by the system information;

Preferably, in the above embodiment of the present invention, the first method determining sub-module includes:

a first mode determination unit, configured to determine, according to an update frequency range of system information, an update acquisition mode corresponding to the update frequency range when the indication information indicates the update frequency range;

and a second mode determination unit, configured to determine, according to the type of the system information, an update acquisition mode corresponding to the type of the system information when the indication information is used to indicate the type of the system information.

Preferably, in the above embodiment of the present invention, the indication information includes a frequency threshold,

Preferably, in the above embodiment of the present invention, the indication information includes an N-bit indication field, N is an integer greater than or equal to 1,

Preferably, in the above embodiment of the present invention, the indication information includes at least one list,

Preferably, in the above embodiment of the present invention, the mode determining module includes:

and the second mode determining submodule is used for determining an updating and acquiring mode of the system information according to whether a preset updating period exists in a system information block or a system information message contained in the system information or whether a preset validity tag exists.

Preferably, in the above embodiment of the present invention, the second mode determination submodule includes:

a third-mode determining unit, configured to determine an update frequency range of a system information block or a system information message included in the system information according to whether the system information block or the system information message has a preset update period or whether a preset validity tag exists, and determine an update acquisition mode corresponding to the update frequency range according to the update frequency range;

or, the update acquisition mode of the system information block or the system information message is determined according to whether a preset update period exists in the system information block or the system information message included in the system information or whether a preset validity tag value exists;

or, the apparatus is configured to determine a type of the system information block or the system information message according to whether a preset update period exists in the system information block or the system information message included in the system information or whether a preset validity tag value exists, and determine an update acquisition manner corresponding to the type according to the type.

In summary, in the processing apparatus for system information provided in the embodiment of the present invention, the update obtaining manner of the system information is implicitly indicated or explicitly indicated, so that the terminal can adopt the update obtaining manner matched with the update frequency of the system information block or the system information message according to the indication of the system information, thereby improving the update efficiency of the system information.

It should be noted that, the system information processing apparatus provided in the embodiment of the present invention is a processing apparatus capable of executing the above system information processing method, and all embodiments of the system information processing method are applicable to the processing apparatus and can achieve the same or similar beneficial effects.

As shown in fig. 4, an embodiment of the present invention further provides a terminal, which includes a processor 400 and a transceiver 410, and the terminal further includes a user interface 420, where the transceiver 410 is configured to perform the following processes:

receiving system information sent by network side equipment;

the processor 400 is configured to perform the following processes:

Preferably, in the above embodiments of the present invention, the processor 400 is further configured to:

or,

In summary, the terminal provided in the embodiment of the present invention uses the implicit indication or the explicit indication of the system information to update the system information, so that the terminal can use an update obtaining manner that matches the update frequency of the system information block or the system information message according to the indication of the system information, thereby improving the update efficiency of the system information.

It should be noted that, the terminal provided in the embodiments of the present invention is a terminal capable of executing the method for processing system information, and all embodiments of the method for processing system information are applicable to the terminal and can achieve the same or similar beneficial effects.

An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements each process in the above-described system information processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

As shown in fig. 5, an embodiment of the present invention further provides a system information processing apparatus, applied to a network device, including:

a sending module 51, configured to send system information, where the system information can indicate an update obtaining manner of the system information.

Preferably, in the above embodiment of the present invention, the sending module 51 includes:

the first sending submodule is used for sending system information carrying the indication information;

Preferably, in the above embodiment of the present invention, the sending module includes:

the second sending submodule is used for sending system information, and a system information block or a system information message contained in the system information has a preset updating period or a preset validity tag;

or, the apparatus is configured to send system information, where a system information block or a system information message included in the system information does not have a preset update period or does not have a preset validity tag value.

Preferably, in the above embodiment of the present invention, whether a system information block or a system information message included in the system information has a preset update period or a preset validity tag value exists is used to indicate an update frequency range of the system information block or the system information message;

As shown in fig. 6, an embodiment of the present invention further provides a network side device, which includes a processor 600 and a transceiver 610, where the processor 600 is configured to control the transceiver 610 to perform the following processes:

Preferably, in the above embodiments of the present invention, the transceiver 610 is further configured to:

sending system information carrying indication information;

or,

In summary, in the network-side device provided in the embodiment of the present invention, the update acquisition mode of the system information is implicitly indicated or explicitly indicated, so that the terminal can adopt the update acquisition mode matched with the update frequency of the system information block or the system information message according to the indication of the system information, thereby improving the update efficiency of the system information.

It should be noted that, the network side device provided in the embodiment of the present invention is a network side device capable of executing the method for processing the system information, and all embodiments of the method for processing the system information are applicable to the network side device, and can achieve the same or similar beneficial effects.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-readable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block or blocks.

These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A system information processing method is applied to a terminal, and is characterized by comprising the following steps:

receiving system information sent by network side equipment;

2. The method according to claim 1, wherein the determining an update acquisition manner of the system information according to the system information comprises:

3. The method according to claim 2, wherein the determining an update acquisition manner of the system information according to the indication information carried by the system information comprises:

4. The method of claim 2, wherein the indication information includes a frequency threshold,

5. The method of claim 2, wherein the indication information comprises an N-bit indication field, N being an integer greater than or equal to 1,

6. The method of claim 2, wherein the indication information comprises at least one list,

identification information of a plurality of system information blocks or system information messages;

7. The method according to claim 1, wherein the determining an update acquisition manner of the system information according to the system information comprises:

8. The method according to claim 7, wherein determining an update acquisition mode of system information according to whether a system information block or a system information message included in the system information has a preset update period or whether a preset validity tag exists, includes:

or,

9. A system information processing method is applied to network side equipment, and is characterized by comprising the following steps:

10. The method of claim 9, wherein the sending system information comprises:

sending system information carrying indication information;

11. The method of claim 10, wherein the indication information includes a frequency threshold,

12. The method of claim 10, wherein the indication information comprises an N-bit indication field, N being an integer greater than or equal to 1,

13. The method of claim 10, wherein the indication information comprises at least one list,

14. The method of claim 9, wherein the sending system information comprises:

or,

15. The method of claim 14,

whether a system information block or a system information message contained in the system information has a preset updating period or whether a preset validity tag exists or not is used for indicating an updating frequency range of the system information block or the system information message;

16. A system information processing device applied to a terminal is characterized by comprising:

17. A terminal comprising a processor and a transceiver, wherein the transceiver is configured to perform the following:

receiving system information sent by network side equipment;

the processor is used for executing the following processes:

18. The terminal of claim 17, wherein the processor is further configured to:

19. The terminal of claim 18, wherein the processor is further configured to:

20. The terminal of claim 18, wherein the indication information includes a frequency threshold,

21. The terminal of claim 18, wherein the indication information comprises an N-bit indication field, N being an integer greater than or equal to 1,

22. The terminal of claim 18, wherein the indication information includes at least one list,

in the case that the indication information is used for indicating the type of system information, the list at least includes any one or more of the following combinations:

23. The terminal of claim 17, wherein the processor is further configured to:

24. The terminal of claim 23, wherein the processor is further configured to:

or,

25. A system information processing device applied to a network side device is characterized by comprising:

26. A network side device, comprising a processor and a transceiver, wherein the processor is configured to control the transceiver to perform the following processes:

27. The network-side device of claim 26, wherein the transceiver is further configured to:

sending system information carrying indication information;

28. The network-side device of claim 27, wherein the indication information includes a frequency threshold,

29. The network device of claim 27, wherein the indication information comprises an N-bit indication field, N being an integer greater than or equal to 1,

30. The network device of claim 27, wherein the indication information comprises at least one list,

in the case that the indication information is used for indicating the update frequency range of the system information, the list at least includes any one or more of the following combinations:

when the indication information is used for indicating an update acquisition mode of system information, the list at least includes any one or more of the following combinations:

31. The network-side device of claim 26, wherein the transceiver is further configured to:

or,

32. The network-side device of claim 31, wherein the system information includes a system information block or a system information message, and whether a preset update period exists or a preset validity tag value exists, where the preset update period is used to indicate an update frequency range of the system information block or the system information message;

33. A computer-readable storage medium on which a computer program is stored, characterized in that the program, when executed by a processor, implements the steps in the method of processing system information according to any one of claims 1 to 8; alternatively, the program realizes the steps in the system information processing method according to any one of claims 9 to 15 when executed by a processor.