CN114390512A - Information reporting method, device, terminal, network equipment and storage medium - Google Patents
Information reporting method, device, terminal, network equipment and storage medium Download PDFInfo
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Abstract
The application discloses an information reporting method, an information reporting device, a terminal, network equipment and a storage medium, wherein the terminal side method comprises the following steps: reporting a first sequence related to the first frequency band combination to the network equipment; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the at least one second band combination represents all or part of the fallback band combination of the first band combination.
Description
Technical Field
The present application relates to the field of wireless technologies, and in particular, to an information reporting method, apparatus, terminal, network device, and storage medium.
Background
The related art supports reporting of terminal capabilities of a terminal on a frequency band combination, including whether the terminal supports simultaneous transceiving capabilities, that is, the terminal supports the capability of simultaneously transmitting data in one frequency band of the frequency band combination and receiving data in another frequency band of the frequency band combination. However, the reporting manner of the simultaneous transceiving capabilities in the related protocols may cause redundancy of the reported capability information, and waste of uplink resources.
Disclosure of Invention
In order to solve the related technical problems, embodiments of the present application provide an information reporting method, apparatus, terminal, network device, and storage medium.
The embodiment of the application provides an information reporting method, which is applied to a terminal and comprises the following steps:
reporting the first sequence to the network equipment; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
In the foregoing scheme, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In the foregoing scheme, the first sequence includes:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In the foregoing scheme, the first sequence includes:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In the foregoing scheme, the first sequence further includes:
a said setting field written in said first field value.
In the foregoing solution, when the terminal supports simultaneous transceiving capabilities for all fallback frequency band combinations of the first frequency band combination, the first sequence includes:
a said setting field written in said first field value.
The embodiment of the present application further provides an information reporting method, which is applied to a network device, and includes:
receiving a first sequence which is reported by a terminal and relates to a first frequency band combination; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
In the foregoing scheme, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In the foregoing scheme, the first sequence includes:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In the foregoing scheme, the first sequence includes:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In the foregoing scheme, the first sequence further includes:
a said setting field written in said first field value.
In the foregoing solution, when the terminal supports simultaneous transceiving capabilities for all fallback frequency band combinations of the first frequency band combination, the first sequence includes:
a said setting field written in said first field value.
An embodiment of the present application further provides an information reporting apparatus, including:
a reporting unit, configured to report the first sequence to a network device; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
An embodiment of the present application further provides an information reporting apparatus, including:
a receiving unit, configured to receive a first sequence related to a first frequency band combination reported by a terminal; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
An embodiment of the present application further provides a terminal, including: a first processor and a first communication interface; wherein the content of the first and second substances,
the first communication interface is used for reporting a first sequence to the network equipment; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
An embodiment of the present application further provides a network device, including: a second processor and a second communication interface; wherein the content of the first and second substances,
the second communication interface is used for receiving a first sequence which is reported by the terminal and is related to the first frequency band combination; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
An embodiment of the present application further provides a terminal, including: a first processor and a first memory for storing a computer program capable of running on the processor,
and the first processor is used for executing the steps of any information reporting method of the terminal side when the computer program is run.
An embodiment of the present application further provides a network device, including: a second processor and a second memory for storing a computer program capable of running on the processor,
and the second processor is configured to execute the step of any information reporting method at the network device side when the computer program is run.
The embodiment of the present application further provides a storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of any information reporting method at the terminal side, or to implement the steps of any information reporting method at the network device side.
The information reporting method, the apparatus, the terminal, the network device and the storage medium provided by the embodiment of the application, the terminal reports a first sequence related to a first frequency band combination to the network device, the first sequence at least represents that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination, wherein the at least one second frequency band combination represents all or part of fallback frequency band combinations of the first frequency band combination, so that uplink signaling cost is reduced and uplink resource waste is avoided in a process that the terminal reports the simultaneous transceiving capacity related to the fallback frequency band combination of the first frequency band combination to a base station.
Drawings
Fig. 1 is a schematic flow chart of an information reporting method according to an embodiment of the present application;
fig. 2 is a schematic flow chart of another information reporting method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an information reporting apparatus according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another information reporting apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a network device according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples.
In a protocol related to the third Generation Partnership Project (3 GPP), reporting of terminal capabilities of each frequency band combination is supported, including whether a terminal supports simultaneous transmission and reception. Here, the simultaneous transceiving refers to that the terminal supports data transmission in one frequency band and data reception in another frequency band, and if the behavior of the terminal for transmitting data in one frequency band interferes with the behavior of the terminal for receiving data in another frequency band, the terminal does not support simultaneous transceiving in a corresponding frequency band combination. In practical application, a 3GPP protocol specifies a frequency band combination that must support simultaneous transceiving, for example, a frequency band combination of B3+ n79, and in addition, the remaining frequency band combinations need to indicate whether the terminal supports simultaneous transceiving in the corresponding frequency band combination in a capability reporting manner. For example, for the band combination of n8+ n41, when the field value of the field simultaneousRx-Tx is supported, the terminal is considered to support simultaneous transmission and reception on the band combination of n8+ n41, and when the field value of the field simultaneousRx-Tx is default, the terminal is considered to not support simultaneous transmission and reception on the band combination of n8+ n 41.
In the related protocol, when the terminal supports simultaneous transmission and reception on a frequency band combination and a fallback frequency band combination (fallback band combination) corresponding to the frequency band combination, the terminal does not report related capability information for the corresponding fallback frequency band combination. Here, the fallback band combination refers to a sub-band combination composed of at least two bands in the band combination, for example, all fallback band combinations corresponding to the band combination n3+ n8+ n41 are n3+ n8, n3+ n41, and n8+ n 41. On the contrary, if the terminal supports simultaneous transceiving only on two fallback frequency band combinations in the frequency band combination n3+ n8+ n41, in the related art, the terminal needs to report the capability of performing simultaneous transceiving on the frequency band combination n3+ n8+ n41 and all the fallback frequency band combinations of the frequency band combination, that is, report the capability on the frequency band combination n3+ n8, n3+ n41, n8+ n41, and n3+ n8+ n41, so as to inform the terminal whether the simultaneous transceiving is supported on the frequency band combination n3+ n8+ n41 and all the fallback frequency band combinations of the frequency band combination one by one, the capability report has information redundancy, and uplink resources are wasted.
Based on this, in the information reporting method, apparatus, terminal, network device and storage medium provided in this embodiment of the present application, the terminal reports a first sequence related to a first frequency band combination to the network device, where the first sequence at least characterizes that the terminal supports simultaneous transceiving capability on at least one second frequency band combination, where the at least one second frequency band combination characterizes all or part of fallback frequency band combinations of the first frequency band combination, so that in a process of reporting the simultaneous transceiving capability related to the fallback frequency band combination of the first frequency band combination to a base station, uplink signaling overhead is reduced, and uplink resource waste is avoided.
An embodiment of the present application provides an information reporting method, which is applied to a terminal, and as shown in fig. 1, the method includes:
step 101: reporting a first sequence related to the first frequency band combination to the network device.
Wherein the first sequence at least characterizes that the terminal supports simultaneous transceiving capability on at least one second frequency band combination; the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Here, the first band combination includes at least three bands, and each fallback band combination of the first band combination includes at least two bands. In the embodiments related to the present application, for convenience of description, the frequency band numbers are used to indicate corresponding frequency bands, for example, the first frequency band combination is n3+ n8+ n41, that is, the first frequency band combination is composed of three frequency bands with frequency band numbers n3, n8, and n 41.
Here, the terminal reports the simultaneous transceiving capability related to the first frequency band combination to the network side in a form of a sequence, and the first sequence may represent that the terminal supports the simultaneous transceiving capability on all or part of the fallback frequency band combination of the first frequency band combination. Therefore, under the condition that the terminal supports the simultaneous transceiving capacity only on part of the fallback frequency band combinations of the first frequency band combination, the terminal does not need to uniformly report the supporting condition of the simultaneous transceiving capacity aiming at all the fallback frequency band combinations of the first frequency band combination, the information quantity of reported information is effectively reduced, and the waste of uplink resources is avoided.
In practical application, the sequence elements in the first sequence may be sequence numbers or set fields, or a combination of sequence numbers and set fields, so as to characterize a support situation of the terminal for simultaneous transceiving capabilities of each fallback frequency band combination of the first frequency band combination. Based on this, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In practical application, aiming at the same first frequency band combination, the terminal and the network side sort all the fallback frequency band combinations of the first frequency band combination according to an agreed sorting criterion, and according to a sorting result, each fallback frequency band combination corresponds to a set serial number.
For example, for the band combination of EN-DC (EUTRA-NR Dual Connection), NE-DC (NR eNB Dual Connection) and Carrier Aggregation (CA), the frequency bands in the frequency band combination can be arranged according to the ordering mode appointed by the network side, and then the first round of combination is performed with all the frequency bands behind the first frequency band in sequence from the first frequency band, and all the obtained combinations are sorted according to the combination sequence, after the first wheel completes the combination sorting, and performing second round combination with all the frequency bands behind the second frequency band in turn from the second frequency band, and then after the sequence number of the first round of combination, all the obtained combinations are sequenced according to the combination sequence, and repeating the steps until the sorting of all the backspacing frequency band combinations is completed, and determining a corresponding sequence number for each backspacing frequency band combination according to the sorting result. For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, there are the following three fallback band combinations: n3+ n8, n3+ n41, and n8+ n41 are assigned with reference numerals 0, 1, and 2, respectively. For a Supplementary Uplink (SUL, Supplementary Uplink), referring to the above sorting criterion, a first round of combination may be performed with all Downlink (DL) bands after a first SUL band from the first SUL band, after the first round of combination sorting is completed, a second round of combination may be performed with all DL bands after the second SUL band from the second SUL band, and so on until the sorting of all fallback band combinations is completed, and a corresponding sequence number is determined for each fallback band combination according to the sorting result. For example, the first band combination is SUL _ n80-n81-n41, which includes SUL bands n80 and n81, and includes DL band n41, then the first band combination has the following two fallback band combinations according to the above sorting criterion: n80+ n41 and n81+ n41 correspond to reference numerals 0 and 1, respectively.
And sequencing all the fallback frequency band combinations in the first frequency band combination based on the terminal and the network side according to an agreed sequencing rule, wherein each fallback frequency band combination corresponds to a set serial number according to a sequencing result.
Based on this, in an embodiment, the first sequence includes:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively set with serial numbers 0, 1, 2, if the terminal only supports simultaneous transceiving capacity on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n41, then the first sequence reported by the terminal to the network side is {0,2 }. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41, n81+ n41 are respectively set with sequence numbers 0, 1, if the terminal only supports the simultaneous transceiving capacity on the fallback frequency band combination n81+ n41, the first sequence reported by the terminal to the network side is {1 }.
In practical application, all the fallback frequency band combinations in the first frequency band combination can be sorted according to an agreed sorting criterion on the basis of the terminal and the network side, and the simultaneous transceiving capacity support condition of each fallback frequency band combination is fed back to the terminal one by one according to a sorting result.
Based on this, in an embodiment, the first sequence includes:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
Here, the setting field indicates whether the terminal supports simultaneous transmission and reception capability on the corresponding band combination. In actual application, the first field value may be "supported", so that the set field written in the first field value represents that the terminal supports simultaneous transceiving capability on the corresponding frequency band combination; the second field value may be "unsupported", so that the set field written in the second field value indicates that the terminal does not support simultaneous transceiving capability on the corresponding band combination. In addition, if the field value in the setting field is default, the terminal is also characterized in that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively corresponding to setting sequence numbers 0, 1, 2, if the terminal only supports simultaneous transceiving capacity on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n41, then the setting fields corresponding to each fallback frequency band combination are sorted according to the corresponding setting sequence numbers, and the first sequence reported by the terminal to the network side is { supported, unsupported, supported }. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41, n81+ n41 correspond to setting sequence numbers 0, 1, respectively, if the terminal only supports the simultaneous transceiving capability on the fallback frequency band combination n81+ n41, then the setting fields corresponding to each fallback frequency band combination are sorted according to the corresponding setting sequence numbers, the first sequence reported by the terminal to the network side is { unsupported, supported } or { NULL, supported }, wherein "NULL" represents that the field value of the setting field is default.
In practical applications, the elements in the first sequence may also be a combination of sequence numbers and setting fields for compatibility with 3GPP protocols.
Based on this, in an embodiment, when the first sequence includes the setting sequence number corresponding to each of the at least one second frequency band combination in all fallback frequency band combinations of the first frequency band combination, the first sequence further includes:
a said setting field written in said first field value.
Here, the first sequence includes a setting field written with the first field value and a setting sequence number corresponding to each of the at least one second band combination, so as to characterize that the terminal supports simultaneous transceiving capability on the at least one second band combination.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively set with sequence numbers 0, 1, 2, if the terminal only supports simultaneous transceiving capabilities on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n41, then the first sequence reported by the terminal to the network side is { supported, {0,2} }. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41 and n81+ n41 are respectively corresponding to setting sequence numbers 0 and 1, if the terminal only supports the simultaneous transceiving capability on the fallback frequency band combination n81+ n41, then the first sequence reported by the terminal to the network side is { supported, {1} }.
Furthermore, in an embodiment, in a case that all fallback band combinations of the first band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
For example, the first band combination is n3+ n41, and if the terminal supports simultaneous transceiving capability for the first band combination, the terminal reports a first sequence { supported } to the network side. Conversely, if the terminal does not support simultaneous transceiving capability for the first band combination and all fallback band combinations of the first band combination, reporting the signaling of the first sequence by default.
In the implementation of the solution of the embodiment of the present application, the change of simultaneousRx-Tx in the CA-parametereutra unit and simultaneoustxinbandca and simultaneoustxsul in the CA-parameternr unit in the capability information reported by the terminal specified in the 3GPP protocol is mainly involved.
Correspondingly, an embodiment of the present application further provides an information reporting method, which is applied to a network device, and as shown in fig. 2, the method includes:
step 201: and receiving a first sequence related to the first frequency band combination reported by the terminal.
Wherein the first sequence at least characterizes that the terminal supports simultaneous transceiving capability on at least one second frequency band combination; the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Here, the network device learns the simultaneous transceiving capability of the terminal with respect to the first frequency band combination by receiving the first sequence transmitted by the terminal, and the first sequence may represent that the terminal supports the simultaneous transceiving capability on all or part of the fallback frequency band combination of the first frequency band combination. Therefore, under the condition that the terminal supports the simultaneous transceiving capacity only on part of the fallback frequency band combinations of the first frequency band combination, the terminal does not need to uniformly report the supporting condition of the simultaneous transceiving capacity aiming at all the fallback frequency band combinations of the first frequency band combination, the information quantity of reported information is effectively reduced, and the waste of uplink resources is avoided.
In practical application, the sequence elements in the first sequence may be sequence numbers or set fields, or a combination of sequence numbers and set fields, so as to characterize a support situation of the terminal for simultaneous transceiving capabilities of each fallback frequency band combination of the first frequency band combination. Based on this, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In practical application, for the same first frequency band combination, the terminal and the network side sort all the fallback frequency band combinations of the first frequency band combination according to an agreed sorting criterion, and each fallback frequency band combination corresponds to a set serial number according to a sorting result, so that after receiving a first sequence sent by the terminal, the network device can obtain, based on the agreed sorting criterion, a supporting condition of the terminal on simultaneous transceiving capacity of each fallback frequency band combination of the first frequency band combination from the first sequence.
For example, for the frequency band combinations of EN-DC, NE-DC, and CA, the frequency bands in the frequency band combinations may be arranged according to a sorting manner agreed with the network side, then, a first round of combination is performed sequentially with all frequency bands following the first frequency band from the first frequency band, all the obtained combinations are sorted according to a combination order, after the first round of combination sorting is completed, a second round of combination is performed sequentially with all frequency bands following the second frequency band from the second frequency band, and after the sorting sequence number of the first round of combination is continued, all the obtained combinations are sorted according to a combination order, and so on until the sorting of all the fallback frequency band combinations is completed, and a corresponding sequence number is determined for each fallback frequency band combination according to the sorting result. For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, there are the following three fallback band combinations: n3+ n8, n3+ n41, and n8+ n41 are assigned with reference numerals 0, 1, and 2, respectively. For the SUL bands, referring to the sorting criterion, a first round of combination may be performed with all DL bands following the first SUL band from the first SUL band, after the first round of combination sorting is completed, a second round of combination may be performed with all DL bands following the second SUL band in turn from the second SUL band, and so on, until the sorting of all fallback band combinations is completed, and a corresponding sequence number is determined for each fallback band combination according to the sorting result. For example, the first band combination is SUL _ n80-n81-n41, which includes SUL bands n80 and n81, and includes DL band n41, then the first band combination has the following two fallback band combinations according to the above sorting criterion: n80+ n41 and n81+ n41 correspond to reference numerals 0 and 1, respectively.
And sequencing all the fallback frequency band combinations in the first frequency band combination based on the terminal and the network side according to an agreed sequencing rule, wherein each fallback frequency band combination corresponds to a set serial number according to a sequencing result.
Based on this, in an embodiment, the first sequence includes:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In this way, the network device may determine, based on the setting sequence numbers in the first sequence, that the terminal supports simultaneous transmission and reception capability on the fallback frequency band combination of the first frequency band combination corresponding to the setting sequence numbers.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively set with sequence numbers 0, 1, 2, if the first sequence reported by the terminal to the network side is {0,2}, the network device can know that the terminal only supports simultaneous transceiving capabilities on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n 41. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41 and n81+ n41 are respectively corresponding to setting sequence numbers 0 and 1, and if the first sequence reported by the terminal to the network side is {1}, the network device knows that the terminal only supports the simultaneous transceiving capability on the fallback frequency band combination n81+ n 41.
In practical application, all the fallback frequency band combinations in the first frequency band combination can be sorted according to an agreed sorting criterion on the basis of the terminal and the network side, and the simultaneous transceiving capacity support condition of each fallback frequency band combination is fed back to the terminal one by one according to a sorting result.
Based on this, in an embodiment, the first sequence includes:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
Here, the setting field indicates whether the terminal supports simultaneous transmission and reception capability on the corresponding band combination. In actual application, the first field value may be "supported", so that the set field written in the first field value represents that the terminal supports simultaneous transceiving capability on the corresponding frequency band combination; the second field value may be "unsupported", so that the set field written in the second field value indicates that the terminal does not support simultaneous transceiving capability on the corresponding band combination. In addition, if the field value in the setting field is default, the terminal is also characterized in that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively set with sequence numbers 0, 1, 2, if the first sequence reported by the terminal to the network side is { supported, unsupported, supported }, the network device knows that the terminal only supports simultaneous transceiving capability on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n 41. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41, n81+ n41 correspond to setting sequence numbers 0, 1, respectively, if the first sequence reported by the terminal to the network side is { unsupported, supported } or { NULL, supported }, the network device may know that the terminal only supports simultaneous transceiving capability on the fallback frequency band combination n81+ n41, where "NULL" represents that the field value of the setting field is default.
In practical applications, the elements in the first sequence may also be a combination of sequence numbers and setting fields for compatibility with 3GPP protocols.
Based on this, in an embodiment, when the first sequence includes the setting sequence number corresponding to each of the at least one second frequency band combination in all fallback frequency band combinations of the first frequency band combination, the first sequence further includes:
a said setting field written in said first field value.
Here, the first sequence includes a setting field written with the first field value and a setting sequence number corresponding to each of the at least one second band combination, so as to characterize that the terminal supports simultaneous transceiving capability on the at least one second band combination.
For example, the first band combination is n3+ n8+ n41, then according to the above sorting criterion, all three fallback band combinations of the first band combination are: n3+ n8, n3+ n41, n8+ n41 are respectively set with sequence numbers 0, 1, 2, if the first sequence reported by the terminal to the network side is { supported, {0,2} }, then the network device may know that the terminal only supports simultaneous transceiving capabilities on the fallback frequency band combination n3+ n8 and the fallback frequency band combination n8+ n 41. For another example, the first band combination is SUL _ n80-n81-n41, then according to the above sorting criterion, all two fallback band combinations of the first band combination are: n80+ n41 and n81+ n41 are respectively set with sequence numbers 0 and 1, and if the first sequence reported from the terminal to the network side is { supported, {1} }, the network device knows that the terminal only supports simultaneous transceiving capability on the fallback frequency band combination n81+ n 41.
Furthermore, in an embodiment, in a case that all fallback band combinations of the first band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
For example, the first frequency band combination is n3+ n41, and if the terminal reports the first sequence { supported } to the network side, the network device may know that the terminal supports simultaneous transceiving capability for the first frequency band combination. On the contrary, if the signaling of the first sequence reported by the terminal is default, the network device may know that the terminal does not support simultaneous transceiving capability for the first frequency band combination and all fallback frequency band combinations of the first frequency band combination.
In the implementation of the solution of the embodiment of the present application, the change of simultaneousRx-Tx in the CA-parametereutra unit and simultaneoustxinbandca and simultaneoustxsul in the CA-parameternr unit in the capability information reported by the terminal specified in the 3GPP protocol is mainly involved.
In order to implement the method at the terminal side in the embodiment of the present application, an embodiment of the present application further provides an information reporting apparatus, which is disposed on the terminal, and as shown in fig. 3, the apparatus includes:
a reporting unit 301, configured to report the first sequence to a network device; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Wherein, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In an embodiment, the first sequence comprises:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence further comprises:
a said setting field written in said first field value.
In an embodiment, in a case that all fallback frequency band combinations of the first frequency band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
In practical application, the reporting unit 301 may be implemented by a communication interface in an information reporting apparatus.
In order to implement the method on the network device side in the embodiment of the present application, an embodiment of the present application further provides an information reporting device, which is disposed on a network device, and as shown in fig. 4, the information reporting device includes:
a receiving unit 401, configured to receive a first sequence related to a first frequency band combination reported by a terminal; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Wherein, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In an embodiment, the first sequence comprises:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence further comprises:
a said setting field written in said first field value.
In an embodiment, in a case that all fallback frequency band combinations of the first frequency band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
In practical applications, the receiving unit 401 may be implemented by a communication interface in an information reporting apparatus.
It should be noted that: in the information reporting apparatus provided in the above embodiment, when reporting information, the division of each program module is merely used as an example, and in practical applications, the processing distribution may be completed by different program modules as needed, that is, the internal structure of the apparatus is divided into different program modules to complete all or part of the processing described above. In addition, the information reporting apparatus and the information reporting method provided in the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.
Based on the hardware implementation of the program module, and in order to implement the method on the terminal side in the embodiment of the present application, an embodiment of the present application further provides a terminal, as shown in fig. 5, the terminal 500 includes:
a first communication interface 501, which is capable of performing information interaction with other network nodes;
the first processor 502 is connected to the first communication interface 501 to implement information interaction with other network nodes, and is configured to execute the method provided by one or more technical solutions of the terminal side when running a computer program. And the computer program is stored on the first memory 503.
Specifically, the first communication interface 501 is configured to report a first sequence related to a first frequency band combination to a network device; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Wherein, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In an embodiment, the first sequence comprises:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence further comprises:
a said setting field written in said first field value.
In an embodiment, in a case that all fallback frequency band combinations of the first frequency band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
It should be noted that: the specific processing procedures of the first processor 502 and the first communication interface 501 may be understood with reference to the above-described methods.
Of course, in practice, the various components in the terminal 500 are coupled together by a bus system 504. It is understood that the bus system 504 is used to enable communications among the components. The bus system 504 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 504 in fig. 5.
The first memory 503 in the embodiment of the present application is used to store various types of data to support the operation of the terminal 500. Examples of such data include: any computer program for operating on terminal 500.
The method disclosed in the embodiment of the present application can be applied to the first processor 502, or implemented by the first processor 502. The first processor 502 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by an integrated logic circuit of hardware or an instruction in the form of software in the first processor 502. The first Processor 502 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The first processor 502 may implement or perform the methods, steps and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the first memory 503, and the first processor 502 reads the information in the first memory 503 to complete the steps of the foregoing method in combination with the hardware thereof.
In an exemplary embodiment, the terminal 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), Field-Programmable Gate arrays (FPGAs), general purpose processors, controllers, Micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components for performing the aforementioned methods.
Based on the hardware implementation of the program module, and in order to implement the method on the network device side in the embodiment of the present application, an embodiment of the present application further provides a network device, as shown in fig. 6, where the network device 600 includes:
the second communication interface 601, which can perform information interaction with other network nodes;
the second processor 602 is connected to the second communication interface 601 to implement information interaction with other network nodes, and is configured to execute a method provided by one or more technical solutions of the network device side when running a computer program. And the computer program is stored on the second memory 603.
Specifically, the second communication interface 601 is configured to receive a first sequence related to a first frequency band combination reported by a terminal; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
Wherein, in an embodiment, the first sequence includes at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
In an embodiment, the first sequence comprises:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
In an embodiment, the first sequence further comprises:
a said setting field written in said first field value.
In an embodiment, in a case that all fallback frequency band combinations of the first frequency band combination support simultaneous transceiving capability by the terminal, the first sequence includes:
a said setting field written in said first field value.
It should be noted that: the specific processing procedures of the second processor 602 and the second communication interface 601 can be understood with reference to the above-described methods.
Of course, in practice, the various components in the network device 600 are coupled together by a bus system 604. It is understood that the bus system 604 is used to enable communications among the components. The bus system 1304 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 604 in fig. 6.
The second memory 603 in the embodiment of the present application is used to store various types of data to support the operation of the network device 600. Examples of such data include: any computer program for operating on network device 600.
The method disclosed in the embodiment of the present application may be applied to the second processor 602, or implemented by the second processor 602. The second processor 602 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by an integrated logic circuit of hardware or an instruction in the form of software in the second processor 602. The second processor 602 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The second processor 602 may implement or perform the methods, steps and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the second memory 603, and the second processor 602 reads the information in the second memory 603 and, in conjunction with its hardware, performs the steps of the foregoing method.
In an exemplary embodiment, the network device 600 may be implemented by one or more ASICs, DSPs, PLDs, CPLDs, FPGAs, general-purpose processors, controllers, MCUs, microprocessors, or other electronic components for performing the aforementioned methods.
It is understood that the memories (the first memory 503 and the second memory 603) of the embodiments of the present application may be volatile memories or nonvolatile memories, and may include both volatile and nonvolatile memories. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memories described in the embodiments of the present application are intended to comprise, without being limited to, these and any other suitable types of memory.
In an exemplary embodiment, the present application further provides a storage medium, specifically a computer storage medium, which is a computer readable storage medium, for example, including a first memory 503 storing a computer program, which can be executed by the first processor 502 of the terminal 500 to complete the steps of the aforementioned terminal-side method. For another example, the second memory 603 may store a computer program, which may be executed by the second processor 602 of the network device 600 to perform the steps of the network device side method. The computer readable storage medium may be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM.
It should be noted that: "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The technical means described in the embodiments of the present application may be arbitrarily combined without conflict.
The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application.
Claims (19)
1. An information reporting method is applied to a terminal, and comprises the following steps:
reporting a first sequence related to the first frequency band combination to the network equipment; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
2. The method of claim 1, wherein the first sequence comprises at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
3. The method of claim 2, wherein the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
4. The method of claim 2, wherein the first sequence comprises:
a setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
5. The method of claim 3, wherein the first sequence further comprises:
a said setting field written in said first field value.
6. The method of claim 2, wherein in a case that the terminal supports simultaneous transceiving capabilities for all fallback band combinations of the first band combination, the first sequence comprises:
a said setting field written in said first field value.
7. An information reporting method is applied to a network device, and includes:
receiving a first sequence which is reported by a terminal and relates to a first frequency band combination; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
8. The method of claim 7, wherein the first sequence comprises at least one of:
setting a serial number corresponding to each second frequency band combination in all fallback frequency band combinations of the first frequency band combination;
at least one set field written with the first field value; wherein the content of the first and second substances,
and the set field written in the first field value represents that the terminal supports simultaneous transceiving capacity on the corresponding frequency band combination.
9. The method of claim 8, wherein the first sequence comprises:
and each second frequency band combination in the at least one second frequency band combination is set with a corresponding serial number in all the fallback frequency band combinations of the first frequency band combination.
10. The method of claim 8, wherein the first sequence comprises:
the setting field corresponding to each backspacing frequency band combination in all backspacing frequency band combinations of the first frequency band combination; wherein the content of the first and second substances,
the setting fields in the first sequence are arranged according to the corresponding setting sequence numbers; the field value of the setting field includes one of:
the first field value;
a second field value;
default of field value; and the set field written with the second field value or the default set field of the field value represents that the terminal does not support the simultaneous transceiving capacity on the corresponding frequency band combination.
11. The method of claim 9, wherein the first sequence further comprises:
a said setting field written in said first field value.
12. The method of claim 8, wherein in a case that the terminal supports simultaneous transceiving capabilities for all fallback band combinations of the first band combination, the first sequence comprises:
a said setting field written in said first field value.
13. An information reporting apparatus, comprising:
a reporting unit, configured to report the first sequence to a network device; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
14. An information reporting apparatus, comprising:
a receiving unit, configured to receive a first sequence related to a first frequency band combination reported by a terminal; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
15. A terminal, comprising: a first processor and a first communication interface; wherein the content of the first and second substances,
the first communication interface is used for reporting a first sequence to the network equipment; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
16. A network device, comprising: a second processor and a second communication interface; wherein the content of the first and second substances,
the second communication interface is used for receiving a first sequence which is reported by the terminal and is related to the first frequency band combination; the first sequence at least characterizes that the terminal supports simultaneous transceiving capacity on at least one second frequency band combination; wherein the content of the first and second substances,
the at least one second band combination characterizes all or part of the fallback band combination of the first band combination.
17. A terminal, comprising: a first processor and a first memory for storing a computer program capable of running on the processor,
wherein the first processor is adapted to perform the steps of the method of any one of claims 1 to 6 when running the computer program.
18. A network device, comprising: a second processor and a second memory for storing a computer program capable of running on the processor,
wherein the second processor is adapted to perform the steps of the method of any of claims 7 to 12 when running the computer program.
19. A storage medium having stored thereon a computer program for performing the steps of the method of any one of claims 1 to 6 or for performing the steps of the method of any one of claims 7 to 12 when executed by a processor.
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