Frequency Domain Resource Configuration Method and Apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsJinhuan Xia, Brian Classon, Matthew William Webb
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Abstract
A frequency domain resource configuration method and apparatus, the method including obtaining, by a base station, a first frequency hopping parameter set of UE in N sub-bands, where the N sub-bands have a mapping relationship with a frequency hopping pattern that is indicated by the first frequency hopping parameter set, where the sub-band is a length of consecutive frequency domain resources in a system bandwidth, and where N≥1, and further including sending, by the base station, first configuration information to the UE, where the first configuration information includes sub-band identifiers of the N sub-bands and the first frequency hopping parameter set.
Claims20
A computer-readable storage medium comprising instructions which, when executed by a base station apparatus, cause the base station apparatus to perform:
- obtaining a first frequency hopping parameter set of a user equipment (UE) in N sub-bands, wherein the N sub-bands have a mapping relationship with a frequency hopping pattern that is indicated by the first frequency hopping parameter set, wherein each sub-band of the N sub-bands is a length of consecutive frequency domain resources in a system bandwidth, and wherein N≥1;
- sending first configuration information to the UE, wherein the first configuration information comprises sub-band identifiers of the N sub-bands and the first frequency hopping parameter set, wherein the first frequency hopping parameter set is determined by a quantity N of the sub-bands and a value of a frequency hopping parameter, and wherein the frequency hopping parameter comprises a consecutive subframe time Y in which a frequency domain location does not change, and wherein Y>0;
- determining a first sub-band from the N sub-bands according to the frequency hopping pattern;
- communicating with the UE on the first sub-band in the consecutive subframe time Y.
A computer-readable storage medium comprising instruction which, when executed by a terminal apparatus, cause the terminal apparatus to perform:
- receiving first configuration information from a base station, wherein the first configuration information comprises sub-band identifiers of N sub-bands and a first frequency hopping parameter set in the N sub-bands, wherein the N sub-bands have a mapping relationship with a frequency hopping pattern that is indicated by the first frequency hopping parameter set, wherein each sub-band of the N sub-bands is a length of consecutive frequency domain resources in a system bandwidth, and wherein N≥1, and wherein the first frequency hopping parameter set is determined by a quantity N of the sub-bands and a value of a frequency hopping parameter, and wherein the frequency hopping parameter comprises a consecutive subframe time Y in which a frequency domain location does not change, and wherein Y>0;
- determining, according to the sub-band identifiers of the N sub-bands and the first frequency hopping parameter set, a first sub-band from the N sub-bands;
- and
- communicating with the base station on the first sub-band in the consecutive subframe time Y.
A base station apparatus, comprising:
- a processor;
- and
- a non-transitory computer-readable storage medium storing a program to be executed by the processor, the program including instructions to:
- obtain a first frequency hopping parameter set of a user equipment (UE) in N sub-bands, wherein the N sub-bands have a mapping relationship with a frequency hopping pattern that is indicated by the first frequency hopping parameter set, wherein each sub-band of the N sub-bands is a length of consecutive frequency domain resources in a system bandwidth, and wherein N≥1;
- send first configuration information to the UE, wherein the first configuration information comprises sub-band identifiers of the N sub-bands and the first frequency hopping parameter set, wherein the first frequency hopping parameter set is determined by a quantity N of the N sub-bands and a value of a frequency hopping parameter, and wherein the frequency hopping parameter comprises a consecutive subframe time Y in which a frequency domain location does not change, and wherein Y>0;
- determine a first sub-band from the N sub-bands according to the frequency hopping pattern;
- communicate with the UE on the first sub-band in the consecutive subframe time Y.
A terminal apparatus, comprising:
- a processor;
- and
- a non-transitory computer-readable storage medium storing a program to be executed by the processor, the program including instructions to:
- receive first configuration information from a base station, wherein the first configuration information comprises sub-band identifiers of N sub-bands and a first frequency hopping parameter set in the N sub-bands, wherein the N sub-bands have a mapping relationship with a frequency hopping pattern that is indicated by the first frequency hopping parameter set, wherein each sub-band of the N sub-bands is a length of consecutive frequency domain resources in a system bandwidth, wherein N≥1, wherein the first frequency hopping parameter set is determined by a quantity N of the sub-bands and a value of a frequency hopping parameter, wherein the frequency hopping parameter comprises a consecutive subframe time Y in which a frequency domain location does not change, and wherein Y>0;
- determine, according to the sub-band identifiers of the N sub-bands and the first frequency hopping parameter set, a first sub-band from the N sub-bands;
- and
- communicate with the base station on the first sub-band in the consecutive subframe time Y.
Dependencies are inferred from the claim text.