CN-115379472-B - Measurement gap determining method, terminal and network side equipment

CN115379472BCN 115379472 BCN115379472 BCN 115379472BCN-115379472-B

Abstract

The application discloses a method for determining a measurement gap, a terminal and network side equipment, and belongs to the technical field of wireless communication, wherein the method for determining the measurement gap comprises the steps that the terminal acquires indication information of a plurality of measurement gap modes, wherein the plurality of measurement gap modes are measurement gap modes configured by the network side equipment for the terminal; and under the condition that conflicts exist among measurement gaps corresponding to different measurement gap modes, the terminal determines a first target measurement gap and/or a second target measurement gap to be used and/or a second target measurement gap to be discarded according to the indication information, wherein the first target measurement gap and the second target measurement gap are one or more measurement gaps among a plurality of conflicting measurement gaps respectively.

Inventors

WEI XUSHENG

Assignees

维沃移动通信有限公司

Dates

Publication Date: 20260505
Application Date: 20210518

Claims (17)

1. A method of determining a measurement gap, comprising: the method comprises the steps that a terminal obtains indication information of a plurality of measurement gap modes, wherein the plurality of measurement gap modes are measurement gap modes configured by network side equipment for the terminal, and the indication information comprises priority configuration information, wherein the priority configuration information is used for indicating the priority of the measurement gap modes; And under the condition that conflict exists among measurement gaps corresponding to different measurement gap modes, determining a first target measurement gap corresponding to a first measurement gap mode and discarding a second target measurement gap corresponding to a second measurement gap mode by the terminal according to the priority indicated by the priority configuration information, wherein the first measurement gap mode is the measurement gap mode with the highest priority among the different measurement gap modes, the second measurement gap mode is the measurement gap mode except for the first measurement gap mode among the different measurement gap modes, and the conflict exists among the measurement gaps corresponding to the different measurement gap modes, and the measurement gaps corresponding to the different measurement gap modes are partially or completely overlapped.
2. The method of claim 1, wherein the indication information is carried in configuration information of the measurement gap pattern.
3. The method of claim 1, wherein the terminal obtains indication information of a plurality of measurement gap patterns, comprising: The terminal receives a target signaling sent by network side equipment, wherein the target signaling carries the indication information.
4. The method of claim 1, wherein the step of determining the position of the substrate comprises, The indication information also comprises configuration information of the measurement gap mode; Determining a first target measurement gap and/or a second target measurement gap to be used, wherein the first measurement gap mode is a measurement gap mode with the least measurement objects configured in the different measurement gap modes, and the second measurement gap mode is a measurement gap mode except for the first measurement gap mode in the different measurement gap modes.
5. A method of indicating a measurement gap, comprising: The network side equipment sends indication information of a plurality of measurement gap modes to the terminal, wherein the plurality of measurement gap modes are measurement gap modes configured by the network side equipment for the terminal, and the indication information comprises priority configuration information, which is used for indicating the priority of the measurement gap modes; And under the condition that conflict exists among measurement gaps corresponding to different measurement gap modes, a first target measurement gap corresponding to a first measurement gap mode is used, a second target measurement gap corresponding to a second measurement gap mode is discarded, wherein the first measurement gap mode is the measurement gap mode with the highest priority in the different measurement gap modes, the second measurement gap mode is the measurement gap mode except for the first measurement gap mode in the different measurement gap modes, and the conflict exists among the measurement gaps corresponding to the different measurement gap modes, wherein the conflict exists among the measurement gaps corresponding to the different measurement gap modes comprises partial or total coincidence of the measurement gaps corresponding to the different measurement gap modes.
6. The method of claim 5, wherein the indication information is carried in configuration information of the measurement gap pattern.
7. The method according to claim 5 or 6, wherein the network side device sends indication information of a plurality of measurement gap modes to the terminal, comprising: and the network side equipment sends a target signaling to the terminal, wherein the target signaling carries the indication information.
8. A measurement gap determining apparatus, comprising: The acquisition module is used for acquiring indication information of a plurality of measurement gap modes, wherein the plurality of measurement gap modes are measurement gap modes configured by network side equipment for a terminal, and the indication information comprises priority configuration information which is used for indicating the priority of the measurement gap modes; The determining module is configured to determine, according to the priority indicated by the priority configuration information, a first target measurement gap corresponding to a first measurement gap mode and discard a second target measurement gap corresponding to a second measurement gap mode when there is a conflict between measurement gaps corresponding to different measurement gap modes, where the first measurement gap mode is a measurement gap mode with a highest priority among the different measurement gap modes, the second measurement gap mode is a measurement gap mode other than the first measurement gap mode among the different measurement gap modes, and the conflict between measurement gaps corresponding to the different measurement gap modes includes partial or total coincidence of measurement gaps corresponding to the different measurement gap modes.
9. The apparatus of claim 8, wherein the indication information is carried in configuration information of the measurement gap pattern.
10. The apparatus of claim 8, wherein the means for obtaining obtains indication of a plurality of measurement gap patterns, comprising: and receiving a target signaling sent by the network side equipment, wherein the target signaling carries the indication information.
11. The apparatus of claim 8, wherein the device comprises a plurality of sensors, The indication information also comprises configuration information of the measurement gap mode; The determining module determines a first target measurement gap and/or a second target measurement gap to be used and/or a second target measurement gap to be discarded according to the indication information, wherein the first measurement gap mode is a measurement gap mode with the least measurement objects configured in the different measurement gap modes, and the second measurement gap mode is a measurement gap mode except the first measurement gap mode in the different measurement gap modes according to configuration information of the different measurement gap modes.
12. An indication device for measuring a gap, comprising: The configuration module is used for configuring a plurality of measurement gap modes for the terminal, wherein the plurality of measurement gap modes are measurement gap modes configured for the terminal by the network side equipment; the sending module is used for sending indication information of the plurality of measurement gap modes to the terminal, wherein the indication information comprises priority configuration information, and the priority configuration information is used for indicating the priority of the measurement gap modes; And under the condition that conflict exists among measurement gaps corresponding to different measurement gap modes, a first target measurement gap corresponding to a first measurement gap mode is used, a second target measurement gap corresponding to a second measurement gap mode is discarded, wherein the first measurement gap mode is the measurement gap mode with the highest priority in the different measurement gap modes, the second measurement gap mode is the measurement gap mode except for the first measurement gap mode in the different measurement gap modes, and the conflict exists among the measurement gaps corresponding to the different measurement gap modes, wherein the conflict exists among the measurement gaps corresponding to the different measurement gap modes comprises partial or total coincidence of the measurement gaps corresponding to the different measurement gap modes.
13. The apparatus of claim 12, wherein the indication information is carried in configuration information of the measurement gap pattern.
14. The apparatus according to claim 12 or 13, wherein the transmitting module transmits, to the terminal, the indication information of the plurality of measurement gap patterns, including: and sending a target signaling to the terminal, wherein the target signaling carries the indication information.
15. A terminal comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which program or instruction when executed by the processor carries out the steps of the method of determining a measurement gap according to any one of claims 1 to 4.
16. A network side device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the method of indicating measurement gaps of any of claims 5 to 7.
17. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, realizes the steps of the method of determining a measurement gap according to any one of claims 1 to 4 or the steps of the method of indicating a measurement gap according to any one of claims 5 to 7.

Description

Measurement gap determining method, terminal and network side equipment Technical Field The application belongs to the technical field of wireless communication, and particularly relates to a method for determining a measurement gap, a terminal and network side equipment. Background In radio resource management (Radio resource management, RRM) measurement, since inter-frequency (inter-frequency) and inter-system (inter-RAT) measurements are different from frequency points of a serving cell, the same radio frequency channel (RF chain) cannot be used to simultaneously perform signal transceiving and inter-frequency point measurement of the serving cell. Therefore, in the case of a terminal radio frequency access limitation, a measurement gap (gap) needs to be introduced to make the measurement. In the related art, a terminal generally configures a measurement gap pattern (GAP PATTERN), but for a New Radio, NR, the complexity of the measurement object is high, for example, it may include positioning information, a channel state information reference signal (CHANNEL STATE InformationReference Signal, CSI-RS), and so on. The increase in complexity in the time domain is manifested by an increase in non-periodic measurement objects, or by a plurality of measurement objects (Measurement Object, MO) having different periods and offsets, and in the frequency domain is manifested by a substantial increase in the possible positions of the center frequency point of the measurement objects. Currently, in order to ensure more efficient measurement based on measurement gap, it is desirable to align multiple MOs (e.g., multiple Synchronization signals/physical broadcast channel signal blocks (or Synchronization signal blocks) (Synchronization SIGNAL AND PBCH block, SSB)) as much as possible in the time domain, but this reduces the flexibility of the network configuration. In order to make the network configuration more flexible and reduce the overhead of measuring gap, a plurality of measurement gap modes (GAP PATTERN) can be configured for one terminal, but in the case that a conflict exists between measurement gaps corresponding to the plurality of measurement gap modes configured for one terminal, how to determine the measurement gap by the terminal has not yet been provided with an effective solution. Disclosure of Invention The embodiment of the application provides a method for determining a measurement gap, a terminal and network side equipment, which can solve the problem of how to determine the measurement gap by the terminal under the condition that the measurement gaps corresponding to a plurality of measurement gap modes configured for one terminal have conflicts. In a first aspect, a method for determining a measurement gap is provided, which includes that a terminal obtains indication information of a plurality of measurement gap modes, wherein the plurality of measurement gap modes are measurement gap modes configured by network side equipment for the terminal, and the terminal determines a first target measurement gap and/or a second target measurement gap to be used and/or to discard according to the indication information when conflicts exist among measurement gaps corresponding to different measurement gap modes, wherein the first target measurement gap and the second target measurement gap are one or more measurement gaps among the plurality of conflicting measurement gaps respectively. In a second aspect, a determining device of a measurement gap is provided, which includes an obtaining module, configured to obtain indication information of a plurality of measurement gap modes, where the plurality of measurement gap modes are measurement gap modes configured by a network side device for the terminal, and a determining module, configured to determine, according to the indication information, a first target measurement gap and/or a second target measurement gap to be used when there is a conflict between measurement gaps corresponding to different measurement gap modes, where the target measurement gap is one or more measurement gaps in the plurality of measurement gaps that conflict. In a third aspect, an indication method of a measurement gap is provided, which includes that a network side device sends indication information of a plurality of measurement gap modes to a terminal, wherein the plurality of measurement gap modes are measurement gap modes configured by the network side device for the terminal, the indication information is used for determining a first target measurement gap and/or a second target measurement gap to be used and discarded when a conflict exists between measurement gaps corresponding to different measurement gap modes, and the first target measurement gap and the second target measurement gap are one or more measurement gaps in the plurality of conflicting measurement gaps. According to a fourth aspect, an indication device of measurement gaps is provided, and the indication de