Method for controlling frequency hopping
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorsXuemei Qiao, Qin Mu
Life of this patent
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Abstract
A method for controlling frequency hopping, performed by a user equipment (UE), includes: determining a frequency hopping offset, a number of frequency hopping, and a frequency hopping time domain granularity; and performing frequency hopping based on the frequency hopping offset, the number of frequency hopping, and the frequency hopping time domain granularity. A method for controlling frequency hopping, performed by a base station, includes: sending indication information to a UE, wherein the indication information is configured to indicate the UE to determine one or more of a frequency hopping offset, a number of frequency hopping, and a frequency hopping time domain granularity.
Claims15
A method for controlling frequency hopping, performed by a user equipment (UE), comprising:
- determining a frequency hopping offset, a number of frequency hopping, a frequency hopping time domain granularity, and a frequency hopping manner;
- and
- performing frequency hopping based on the frequency hopping offset, the number of frequency hopping, the frequency hopping time domain granularity, and a frequency hopping manner;
- wherein one or more of the frequency hopping offset, the number of frequency hopping, and the frequency hopping time domain granularity are indicated by one or more of scheduling information of Message2, Message2 or retransmission scheduling information of Message3;
- wherein determining the frequency hopping offset comprises:
- acquiring a random access response (RAR) signaling or a downlink control information (DCI) signaling sent by a base station, and acquiring a first offset identifier from the RAR signaling or the DCI signaling;
- and
- determining the frequency hopping offset by querying a frequency hopping offset configuration table based on the first offset identifier;
- wherein an uplink scheduling grant (UL Grant) of the RAR signaling carries the first offset identifier;
- wherein determining the frequency hopping manner comprising:
- acquiring a repetition content;
- and
- determining the frequency hopping manner corresponding to the repetition content based on the repetition content.
A method for controlling frequency hopping, performed by a base station, comprising:
- sending indication information to a UE, wherein the indication information is configured to indicate the UE to determine one or more of a frequency hopping offset, a number of frequency hopping, a frequency hopping time domain granularity, and a frequency hopping manner;
- wherein one or more of the frequency hopping offset, the number of frequency hopping, and the frequency hopping time domain granularity are indicated by one or more of scheduling information of Message2, Message2 or retransmission scheduling information of Message3;
- wherein sending the indication information to the UE comprises:
- sending a random access response (RAR) signaling or a downlink control information (DCI) signaling to the UE, wherein the RAR signaling or the DCI signaling comprises a first offset identifier, wherein the first offset identifier is used to determine the frequency hopping offset by querying a frequency hopping offset configuration table based on the first offset identifier;
- wherein an uplink scheduling grant (UL Grant) of the RAR signaling carries the first offset identifier;
- wherein the frequency hopping manner corresponding to a repetition content is determined based on a repetition content.
A method for controlling frequency hopping, performed by a base station, comprising:
- determining a frequency hopping offset, a number of frequency hopping, a frequency hopping time domain granularity corresponding to a UE, and a frequency hopping manner;
- and
- providing a frequency hopping service for the UE according to the frequency hopping offset, the number of frequency hopping, the frequency hopping time domain granularity corresponding to the UE, and the frequency hopping manner;
- wherein one or more of the frequency hopping offset, the number of frequency hopping, and the frequency hopping time domain granularity are indicated by one or more of scheduling information of Message2, Message2 or retransmission scheduling information of Message3;
- wherein the frequency hopping offset is determined by querying a frequency hopping offset configuration table based on a first offset identifier;
- wherein determining the frequency hopping manner corresponding to the UE comprises:
- acquiring a repetition content corresponding to the UE;
- determining the frequency hopping manner corresponding to the repetition content based on the repetition content.
Dependencies are inferred from the claim text.