CN114339867B - Cell measurement method, device, terminal equipment and storage medium - Google Patents
Cell measurement method, device, terminal equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The application relates to a cell measurement method, a cell measurement device, network equipment and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: receiving resource configuration information, wherein the resource configuration information is used for indicating a plurality of time windows for measuring a first cell in a Discontinuous Reception (DRX) period; signal measurement is carried out on a first cell in a first measurement position based on resource configuration information in DRX, wherein the first measurement position is positioned in one time window in a plurality of time windows; and in the DRX, signal measurement is carried out on the second cell at a second measurement position, the second measurement position is not overlapped with the first measurement position, and the time interval between the second measurement position and the first measurement position is not larger than the time interval of the adjacent time window. Therefore, the problem that the measurement position of the first cell is missed and the long waiting time is needed is avoided, the waiting time of the terminal equipment is further shortened, and the waiting time of the terminal equipment is prolonged.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a cell measurement method, a cell measurement device, terminal equipment and a storage medium.
Background
Antenna resource management and mobility management are important components of the communication process for wireless communication systems. Wherein the signal measurement is the basis for performing radio resource management and mobility management. The signal measurement is mainly to measure cell quality, beam quality, and the like. For cells corresponding to communication systems such as a long term evolution (Long Term Evaluation, LTE) communication system, a universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) and the like, the measurement location is relatively flexible, and can be measured at any time in a discontinuous reception (Discontinuous Reception, DRX) cycle. For a cell corresponding to a New Radio (NR) communication system, when signal measurement is performed on the cell, the signal measurement needs to be performed in a measurement time configuration (SSB Measurement Timing Configuration, SMTC) position of a configured synchronization signal/physical broadcast channel Block (Synchronization Signal Block/PBCH Block, SSB).
In the related art, when signal measurement is performed, generally, in one DRX cycle, a cell in which the signal is currently camping is measured first, and then adjacent other cells are measured sequentially.
In the related art, when the currently camping cell is an LTE or UMTS cell and the measurement position of the currently camping cell overlaps with the measurement position of the NR cell, the measurement position of the NR cell is missed when the measurement of the currently camping cell signal is completed, so that it is necessary to wait for the next measurement position of the NR cell, which results in that the terminal device needs to wait for a longer time, thereby increasing standby power consumption of the terminal device and shortening standby time of the terminal device.
Disclosure of Invention
The embodiment of the application provides a signal measurement method, a signal measurement device, terminal equipment and a storage medium, which can improve the standby time of the terminal equipment. The technical scheme is as follows:
in one aspect, a cell measurement method is provided, for measuring a first cell and a second cell, the method including:
receiving resource configuration information, wherein the resource configuration information is used for indicating a plurality of time windows for measuring a first cell in a Discontinuous Reception (DRX) period;
signal measurements are made, within the DRX, of the first cell at a first measurement location, the first measurement location being located in one of the plurality of time windows, based on the resource configuration information;
and within the DRX, performing signal measurement on the second cell at a second measurement location, the second measurement location not overlapping the first measurement location, and a time interval between the second measurement location and the first measurement location being not greater than a time interval of an adjacent time window.
In another aspect, there is provided a cell measurement apparatus for measuring a first cell and a second cell, the apparatus comprising:
A receiving module, configured to receive resource configuration information, where the resource configuration information is configured to indicate a plurality of time windows for measurement for a first cell in a discontinuous reception DRX cycle;
a processing module, configured to perform signal measurement on the first cell in a first measurement location in the DRX based on the resource configuration information, where the first measurement location is located in one of the multiple time windows; and a second measurement module, configured to perform signal measurement on the second cell at a second measurement location in the DRX, where the second measurement location does not overlap with the first measurement location, and a time interval between the second measurement location and the first measurement location is not greater than a time interval of an adjacent time window.
In another aspect, a terminal device is provided, the terminal device including a processor and a memory; the memory stores at least one program code for execution by the processor to implement a cell measurement method as described in any one of the above.
In another aspect, a computer readable storage medium is provided, the computer readable storage medium storing at least one program code for execution by a processor to implement a cell measurement method as described in any one of the above aspects.
In another aspect, a computer program product is provided, the computer program product storing at least one piece of program code, the at least one piece of program code being loaded and executed by a processor to implement a cell measurement method as described in any of the above aspects.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed to be carried out from the cell where the cell currently resides, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
Drawings
Fig. 1 is a schematic diagram illustrating an implementation environment involved in a cell measurement method according to an exemplary embodiment of the present application;
fig. 2 shows a flow chart of a cell measurement method according to an exemplary embodiment of the present application;
fig. 3 shows a flow chart of a cell measurement method according to an exemplary embodiment of the present application;
FIG. 4 illustrates a schematic diagram of a cell measurement strategy as illustrated in an exemplary embodiment of the present application;
Fig. 5 shows a schematic diagram of a cell measurement strategy according to an exemplary embodiment of the present application;
fig. 6 shows a schematic diagram of a cell measurement strategy according to an exemplary embodiment of the present application;
fig. 7 shows a flowchart of a cell measurement method according to an exemplary embodiment of the present application;
fig. 8 shows a schematic diagram of a cell measurement strategy according to an exemplary embodiment of the present application;
fig. 9 shows a flowchart of a cell measurement method according to an exemplary embodiment of the present application;
fig. 10 shows a schematic diagram of a cell measurement strategy according to an exemplary embodiment of the present application;
FIG. 11 illustrates a schematic diagram of a cell measurement strategy as illustrated in an exemplary embodiment of the present application;
fig. 12 shows a flowchart of a cell measurement method according to an exemplary embodiment of the present application;
fig. 13 shows a flowchart of a cell measurement method according to an exemplary embodiment of the present application;
fig. 14 shows a block diagram of a cell measurement apparatus according to an exemplary embodiment of the present application;
fig. 15 shows a block diagram of a terminal device according to an exemplary embodiment of the present application;
fig. 16 shows a block diagram of a network device according to an exemplary embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
References herein to "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The data such as the cell, the discontinuous reception period and the like involved in the embodiment of the present application may be information fully authorized by the user or by each party.
The following is a brief description of several terms involved in this application:
cell: also called a cell, refers to an area covered by one of the base stations or a part of the base station (sector antenna) in a cellular mobile communication system, in which a terminal device can reliably communicate with the base station through a wireless channel.
Camping on a cell: a cell currently establishing a radio resource control (Radio Resource Control, RRC) connection with and serving a terminal device.
Adjacent cells: also referred to as neighbor cells, refer to other cells than the cell in which the terminal device is currently camping. When in an RRC idle state, the terminal equipment measures adjacent cells and reports measurement information to the network equipment, and the network equipment instructs the terminal equipment to reselect the cells according to the measurement information; when the terminal equipment is in the RRC connection state, the terminal equipment measures the adjacent cells, reports the measurement information to the network equipment, and the network equipment indicates the terminal equipment to switch between the service cell and the adjacent cells according to the measurement information.
Discontinuous reception period (Discontinuous Reception, DRX): a communication mechanism for reducing power consumption of terminal equipment is characterized in that the terminal equipment can conduct data interaction in a time period corresponding to a discontinuous receiving period, and the terminal equipment does not conduct data interaction in a time period except for the discontinuous receiving period. And starting paging at the initial position of the discontinuous receiving period, namely starting data interaction.
Signal measurement: means for determining cell quality and beam quality in a wireless communication system provides basis for processes such as radio resource management and mobility management through the result of signal measurement.
Referring to fig. 1, a schematic diagram of an implementation environment related to a signal measurement method according to an exemplary embodiment of the present application is shown. Referring to fig. 1, the implementation environment includes: a terminal device 10 and a network device 20. The number of the terminal device 10 and the network device 20 may be one or more, and in this embodiment of the present application, one terminal device 10 and one network device 20 are described as an example. The terminal device 10 and the network device 20 are connected by a network.
In this embodiment of the present application, the cell to be measured is a cell corresponding to a fifth generation mobile communication technology (the 5th generation mobile communication,5G), also called a New Radio (NR) system, or the cell to be measured includes a cell corresponding to a 5G system and a cell corresponding to at least one communication system of an LTE system, a universal mobile communication system (Universal Mobile Telecommunications System, UMTS) or a global system for mobile communication (Global System for Mobile Communications, GSM), which is not specifically limited in this embodiment of the present application.
The network device 20 is any network device 20 having a wireless transceiving function. For example, the network device 20 is a base station, an evolved Node B (eNB), an Access Point (AP) in a next Generation Node B (gNB) wireless fidelity (Wireless Fidelity, WIFI) system, a wireless relay Node, a wireless backhaul Node, a transmission Point (transmission Point, TP), or a transmission receiving Point (transmission and reception Point, TRP), etc.
The terminal device 10 is a terminal device 10 having a wireless communication function. The terminal device 10 may communicate with one or more core networks via a radio access network (Radio Access Network, RAN), and the terminal device 10 may be a mobile terminal device 10, such as a mobile telephone (or "cellular" telephone) and a computer with the mobile terminal device 10, for example, a portable, pocket, hand-held, computer-built-in or vehicle-mounted mobile device. The terminal device 10 may be a mobile phone, a tablet computer, a computer with a wireless communication function, or a wearable device. In the embodiment of the present application, this is not particularly limited.
Referring to fig. 2, a flow chart of a signal measurement method according to an exemplary embodiment of the present application is shown. The method comprises the following steps:
step S201: the terminal device receives resource configuration information indicating a plurality of time windows for measurements made for the first cell within the discontinuous reception, DRX, cycle.
The resource configuration information is generated when the network cell corresponding to the first cell performs network transmission configuration on the first cell. In this step, the terminal device receives the resource configuration information sent by the network device corresponding to the first cell.
Step S202: the terminal device performs signal measurement on the first cell in a first measurement location within the DRX based on the resource configuration information, the first measurement location being located in one of the plurality of time windows.
Within one DRX, a terminal device may receive signals of multiple cells. Accordingly, the terminal device needs to make network measurements for the plurality of cells.
In this step, the terminal device determines, based on the resource configuration information, a first measurement location corresponding to the first cell in the DRX, and performs signal measurement on the first cell based on the first measurement location. In some embodiments, the terminal device may further determine a measurement location of each cell within the DRX based on the resource configuration information before this step, where a measurement location of each cell determined in advance is obtained, and signal measurements are performed on the first cell based on the measurement location.
Step S203: and the terminal equipment performs signal measurement on the second cell at a second measurement position within the DRX, wherein the second measurement position is not overlapped with the first measurement position, and the time interval between the second measurement position and the first measurement position is not larger than the time interval of an adjacent time window.
In this step, the terminal device measures the second cell based on the second measurement location corresponding to the second cell. Wherein the second measurement location is a measurement location determined based on the first measurement location. The second measurement location is, for example, disposed within an idle location between the plurality of first measurement locations.
The manner in which the terminal device performs signal measurement on the first cell or the second cell may be the same or different, which is not specifically limited in the embodiment of the present application. For example, the terminal device may determine the measurement mode of the first cell or the second cell based on the network type of the first cell or the second cell.
It should be noted that, in one DRX cycle, the terminal device may need to perform signal measurement on multiple cells. And when the terminal equipment performs cell measurement, the terminal equipment sequentially performs signal measurement on the cells based on the measurement positions corresponding to each cell in the DRX period. I.e. the terminal device performs step S202 and step S203, respectively, to perform network measurements on the first cell and the second cell that need to be measured during the DRX cycle.
For the first cell and the second cell, the corresponding first measurement position or the second measurement position may be determined during measurement or may be determined before measurement, which is not specifically limited in this embodiment of the present application.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed to be carried out from the cell where the cell currently resides, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
Illustratively, in the embodiments of the present application, signal measurements are required for multiple cells within one DRX. The first cell is a cell corresponding to a new air interface NR system, and the second cell is a cell corresponding to a long term evolution LTE, a universal mobile telecommunications system UMTS or a global system for mobile communications GSM system. In the embodiment of the present application, the determination of the first measurement location and the second measurement location based on the resource configuration information is described as an example. Referring to fig. 3, a flow chart of a signal measurement method according to an exemplary embodiment of the present application is shown. The method comprises the following steps:
step S301: and the terminal equipment determines the first measurement position in the plurality of time windows according to the resource configuration information.
Wherein at least one first cell may be measured within the DRX. Wherein, for each first cell, the first cell corresponds to a plurality of time windows that periodically occur within the DRX based on a repetition period.
In this embodiment of the present application, the repetition period of the multiple time windows corresponding to the first cell may be understood as a sum of a duration of the time window and a time interval of an adjacent time window in the multiple time windows corresponding to the first cell. For example, the time window is 20 ms, the time interval of adjacent time windows is 30 ms, and the repetition period is 50 ms.
In some embodiments, the terminal device determines a first cell and then determines a first time window corresponding to the first cell. Correspondingly, the terminal equipment determines a first cell of a current measurement position to be determined from a plurality of first cells, determines a plurality of time windows corresponding to the first cell, and determines a first time window in the DRX from the plurality of time windows.
Wherein the procedure of the terminal device determining the first cell from the plurality of cells may be implemented in several ways.
In a first implementation, the terminal device randomly determines a first cell from a plurality of first cells. It should be noted that, if the randomly determined first cell is a cell for which the first measurement location is not determined, the terminal device determines the first cell as the first cell for which the measurement location is to be determined. If the first cell determined randomly is the cell with the first measurement position determined, continuing to determine one first cell randomly from other first cells until the determined first cell is the cell with the first measurement position not determined.
In a second implementation manner, the terminal device determines a first cell of the measurement locations to be determined from a plurality of first cells based on a frequency band corresponding to each first cell. Correspondingly, the terminal equipment sequentially determines the first cells of the measurement positions to be determined from a plurality of first cells according to the sequence from high to low or from low to high of the frequency bands based on the frequency bands of the first cells. For example, the frequency bands of the cells corresponding to the plurality of first cells are 2570MHz-2620MHz and 1880MHz-1920 MHz, respectively, and if the frequency bands are in the order from high to low, the cell corresponding to 2570MHz-2620MHz is determined as the first cell. It should be noted that, when the first measurement location of the cell corresponding to 2570MHz-2620MHz has been determined, the cell corresponding to 1880MHz-1920 MHz is continuously determined as the first cell of the measurement location to be determined.
In some embodiments, the terminal device determines a plurality of time windows corresponding to each cell in the plurality of cells, and determines a first time window in the DRX from the plurality of time windows corresponding to the plurality of cells, where the cell corresponding to the first time window is the first cell. Referring to fig. 4, a plurality of time windows corresponding to cell 1 and cell 2 in DRX are shown in fig. 4. For cell 1 and cell 2, the measurement window 1 of cell 1 is the first time window within DRX, thus determining cell 1 as the first cell. When the first measurement position corresponding to the cell 1 is determined, dividing the application window corresponding to the cell 1 in the DRX, and determining the cell 2 as a first cell if the time window of the cell 2 is the first time window.
The process of determining the first time window from the plurality of time window arrangements corresponding to the plurality of cells by the terminal device may be implemented in the following ways.
In a first implementation manner, the terminal device randomly determines a first time window from a plurality of time windows corresponding to a plurality of cells.
In a second implementation, the terminal device determines the first measurement location from a time window closest to the paging start location among a plurality of time windows in DRX. With continued reference to fig. 4, by the method provided in this implementation manner, the terminal device determines, as the first time window, a first occurrence of the time window 1 from the time window closest to the paging start position in DRX.
In a third implementation, the terminal device determines the first measurement location from a time window farthest from the paging start location among a plurality of time windows in DRX. Referring to fig. 4, a plurality of time windows corresponding to cell 1 and cell 2 in DRX are shown in fig. 4. By the method provided by the implementation manner, the terminal device determines the first occurrence time window 2 from the time window farthest from the paging start position in the DRX as the first time window.
It should be noted that, in the case where the time window 1 or the time window 2 corresponds to a cell for which the first measurement location has been determined, the terminal device may continue to determine the first time window backward or forward, and determine the first measurement locations of the other first cells in the DRX in one pass until the first measurement locations of the first cells in the DRX are determined.
Step S302: the terminal device determines the second measurement position according to the first measurement position.
In some embodiments, the terminal device configures a second measurement location of the plurality of second cells after the last first measurement location, i.e. the terminal device determines the last measurement location in DRX from the plurality of first measurement locations, and sequentially sets the plurality of second measurement locations after the last first measurement location. Referring to fig. 5, where the first measurement position is measurement position 1-3 and the second measurement position is measurement position 4-6, the terminal device, after determining measurement position 1-3, sets measurement position setting 4-6 after measurement position 3.
In some embodiments, the terminal device sets the plurality of second measurement locations in idle locations between the plurality of first measurement locations, respectively. Referring to fig. 6, where the first measurement position is measurement position 1-3 and the second measurement position is measurement position 4-6, the terminal device, after determining measurement position 1-3, sets measurement position setting 4-6 between measurement positions 1-3. Referring to fig. 6, measurement position 4 is set between measurement position 1 and measurement position 2, measurement position 5 is set between measurement position 2 and measurement position 3, and measurement position 6 is set after measurement position 3.
In the embodiment of the application, the plurality of second measurement positions are arranged among the idle positions among the plurality of first measurement positions, so that the terminal equipment does not need to enter the dormant state after measuring the first cell at the first measurement positions, but keeps the working state, thereby reducing the awakening times of the terminal equipment, further reducing the energy consumption of the terminal equipment caused by awakening, and further improving the standby time of the terminal equipment. And when the terminal equipment performs signal measurement on the first cell based on the first measurement position, measurement of other cells can be prepared, so that the wake-up time of the terminal equipment is reduced, the energy consumption of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
It is to be noted that, in the case where the number of second cells is larger than the number of intervals between two adjacent first measurement positions among the plurality of first measurement positions, the second measurement positions which cannot be set between the first measurement positions are set in order after the last first measurement position.
In the embodiment of the application, the first measurement position of the first cell needing to perform signal measurement in the time window is set first, and then the second measurement position is set, so that signal measurement is not required to be performed according to the resident cell of the terminal equipment, the problem that long time is required to be waited due to missing of the measurement position of the first cell is avoided, the waiting time of the terminal equipment is further shortened, and the standby time of the terminal equipment is prolonged.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed according to the cell which is currently resided, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
It should be noted that, when the measurement needs to be performed on the plurality of first cells in the DRX, when determining the first time window corresponding to the first cell in step S301, a situation may occur in which the time windows of the plurality of first cells overlap, and in this case, the terminal device determines the first measurement location according to the repetition period of the time windows. Referring to fig. 7, a flow chart of a signal measurement method according to an exemplary embodiment of the present application is shown. The method comprises the following steps:
step S701: and the terminal equipment determines the repetition period of the time window corresponding to each of the plurality of first cells according to the resource configuration information.
In some embodiments, for any first cell, the terminal device determines a time window corresponding to the first cell, and determines a time difference between starting positions of the time windows in each time window as a repetition period of the time window corresponding to the first cell.
In some embodiments, for any first cell, the repetition period of the time window corresponding to the first cell is determined when the terminal device of the first cell configures the first cell. Correspondingly, the terminal equipment determines the repetition period of the time window corresponding to the first cell from the resource configuration information of the first cell.
Step S702: and the terminal equipment sequentially determines the first measurement positions of the plurality of first cells according to the time window corresponding to the maximum repetition period.
In this step, the terminal device compares the repetition periods corresponding to the overlapping time windows, and determines the time window with the largest repetition period as the first measurement position of the first cell. Then, the step S301 is continuously performed, and the first measurement position of the laughing first cell is continuously determined from the time windows corresponding to the remaining first cells.
For example, as shown in fig. 8, the first time window is a time window of the cell 1, and a portion overlapping with the first time window exists in a time window of the cell 2, the terminal device determines a repetition period of the time window corresponding to the cell 1 and a repetition period of the time window corresponding to the cell 2. With continued reference to fig. 7, if the repetition period corresponding to the cell 2 is greater than the repetition period corresponding to the cell 1, the terminal device configures the time window of the cell 2 overlapping with the first time window as the first measurement location.
It should be noted that, after any cell is configured with the first measurement location, the cell is not configured any more in the subsequent configuration process.
In the subsequent configuration process, no longer configuring the cell means: in determining the first time window, a determination is made from the time window corresponding to the cell from which the first measurement location was not configured. Or in the process of determining whether the first time window has the coincident time window, determining from the time windows corresponding to the cells which are not configured with the first measurement position.
Another point to be described is that, in case that the first time window of the first cell and the time windows corresponding to the other first cells do not overlap, the terminal device configures the first time window as the first measurement location.
For example, with continued reference to fig. 8, after cell 1 is configured with the first measurement location, a first time window is determined back from cell 1, the first time window being the time window of cell 2, and there is no time window overlapping the first time window of cell 2, and then the first time window is determined as the first measurement location of cell 2.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed to be carried out from the cell where the cell currently resides, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
Based on the above embodiment, in the case where the time windows of the plurality of first cells overlap, the terminal device determines the corresponding first measurement position based on the repetition period of the time window of each first cell, see fig. 9, and the process includes:
901. determining a first time window of a first cell;
902. judging whether the time windows of other first cells overlap with the first time window or not;
903. if the time window of the other first cell does not exist and is overlapped with the first time window, the current measurement position is allocated to the first cell;
904. if the time windows of other first cells overlap with the first time window, selecting the first cell with larger repetition period to be distributed at the current measurement position;
905. judging whether the first cells are configured with measurement positions or not;
906. if there is a first cell to which a measurement location is not allocated, continuing to perform step 901;
907. if the first cell which is not allocated with the measurement position does not exist, allocating the measurement position of the second cell to the interval between the first measurement positions;
908. the second cells which are not arranged in the interval are distributed to the first measurement position at the rearmost position of the measurement positions and then sequentially carried out;
909. Signal measurements are made based on the measurement locations.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed to be carried out from the cell where the cell currently resides, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
In some embodiments, the terminal device determines the first measurement location according to different manners, thereby obtaining different signal measurement strategies, and selects a signal measurement strategy with the smallest power consumption parameter to perform signal measurement by comparing the power consumption parameters of the plurality of different signal measurement strategies.
Correspondingly, the terminal device respectively determines different first cells, and repeats the steps S301-S302 through the different first cells so as to obtain a plurality of different first measurement positions and a plurality of second measurement positions.
For example, referring to fig. 10 and 11, fig. 10 is a signal measurement strategy corresponding to a manner of determining a first measurement location from a time window nearest to a paging start location in DRX, and fig. 11 is a signal measurement strategy corresponding to a manner of determining a first measurement location from a time window farthest from a paging start location in DRX. Wherein, the paging start position is used to represent the start position of DRX. Referring to fig. 12, a flow chart of a signal measurement method according to an exemplary embodiment of the present application is shown.
The method comprises the following steps:
step S1201: the terminal equipment determines a first power consumption parameter and a second power consumption parameter, wherein the first power consumption parameter is the power consumption parameter for determining a first measurement position from a time window closest to the paging starting position, and the second power consumption parameter is the power consumption parameter for determining the first measurement position from a time window farthest from the paging starting position.
The sum of the signal measurement power consumption is equal when the signal measurement is performed. The power consumption difference is mainly reflected in the wake-up times of the terminal equipment and the working time of the terminal equipment caused by the preparation stage of signal measurement. Therefore, only the sum of the power consumption corresponding to the working time of the terminal equipment except the signal measurement operation and the wake-up power consumption is compared. Therefore, the terminal device determines the wake-up times of the terminal device and the working time of the terminal device outside the measurement operation based on each signal measurement strategy, and determines the power consumption of the signal measurement strategy based on the following formula I.
Equation one: p=t1+a× (P1/P2)
P is a power consumption coefficient; t1 is the working time of the terminal equipment outside the measurement operation; a is the number of wake-up times; p1 is the power consumption consumed for waking up, and p2 is the power consumption for the operation of the terminal device per unit time.
It should be noted that, the terminal device may determine the power consumption parameter of a signal measurement policy after determining each signal measurement policy. The terminal device may also determine the power consumption parameter of each signal measurement policy after determining the plurality of signal measurement policies. In the embodiment of the present application, this is not particularly limited.
Step S1202: and the terminal equipment determines a cell measurement mode with small power consumption parameters to carry out cell measurement based on the first power consumption parameter and the second power consumption parameter.
And under the condition that the first power consumption parameter is smaller than the second power consumption parameter, the terminal equipment performs signal measurement at a first measurement position and a second measurement position which are determined from front to back in a discontinuous reception period. And under the condition that the first power consumption parameter is larger than the second power consumption parameter, the terminal equipment performs signal measurement from the first measurement position and the second measurement position which are determined from back to front in the discontinuous reception period.
It should be noted that, the terminal device may also determine the first measurement location by other manners, and further determine the signal measurement policy, for example, determine the first measurement location randomly, or determine the first measurement location according to the frequency band corresponding to each cell, which is not specifically limited in this embodiment of the present application. The terminal device can determine a signal measurement strategy with minimum power consumption from among a plurality of signal measurement strategies through the above-described steps S1201 to S1202.
In the embodiment of the application, the terminal equipment obtains different signal measurement strategies by determining the first time window from different positions, determines the signal measurement strategy with the minimum power consumption parameter by determining the power consumption parameter corresponding to each signal measurement strategy, and performs signal measurement on a plurality of cells based on the first measurement position and the second measurement position corresponding to the signal measurement strategy, thereby further reducing the power consumption of signal measurement and improving the standby time of the terminal equipment.
It should be noted that the above steps S301 to S302, steps S701 to S702, and steps S1201 to S1202 for determining the measurement location of the cell may be performed by the terminal device or may be performed by the network device, and accordingly, when the procedure is performed by the network device, the network device receives the resource configuration information of a plurality of cells transmitted by the terminal device, determines the measurement location of each cell through the above steps, and transmits the determined measurement location to the terminal device. Correspondingly, the terminal equipment receives the measurement position of each cell sent by the network equipment, and performs cell measurement based on the measurement position of each cell.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed according to the cell which is currently resided, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
Based on the above embodiment, when a plurality of cell measurement strategies are determined, for each cell measurement strategy, the terminal selects a cell measurement based on the power consumption parameter, see fig. 13, and the process includes:
1301. determining a first time window of a first cell from front to back;
1302. whether there are time windows of other first cells overlapping the first time window;
1303. if there is no other first cell time window overlapping the first time window, assigning the first destination cell to the current measurement location, and executing step 1305;
1304. selecting a first cell with a larger repetition period to be distributed at the current measurement position;
1305. whether the first cells are configured with measurement locations;
1306. if there is a first cell to which a measurement location is not allocated, continuing to execute step 1301;
1307. if the first cell which is not allocated with the measurement position does not exist, allocating the measurement position of the second cell to the interval between the first measurement positions;
1308. the second cells which are not arranged in the interval are distributed to the first measurement position at the rearmost position of the measurement positions and then sequentially carried out;
1309. calculating the power consumption parameter of the current strategy arrangement scheme;
1310. determining a first time window of a first cell from front to back;
1311. Whether there are time windows of other first cells overlapping the first time window;
1312. if there is no other first cell time window overlapping the first time window, assigning the first destination cell to the current measurement location, and executing step 1305;
1313. selecting a first cell with a larger repetition period to be distributed at the current measurement position;
1314. whether the first cells are configured with measurement locations;
1315. if there is a first cell to which a measurement location is not allocated, continuing to execute step 1301;
1316. if the first cell which is not allocated with the measurement position does not exist, allocating the measurement position of the second cell to the interval between the first measurement positions;
1317. the second cells which are not arranged in the interval are distributed to the first measurement position at the rearmost position of the measurement positions and then sequentially carried out;
1318. calculating the power consumption parameter of the current strategy arrangement scheme;
1319. and comparing the power consumption parameters of the two signal measurement strategies, and adopting a signal measurement strategy with small power consumption parameters.
In the embodiment of the application, the terminal equipment obtains different signal measurement strategies by determining the first time window from different positions, determines the signal measurement strategy with the minimum power consumption parameter by determining the power consumption parameter corresponding to each signal measurement strategy, and performs signal measurement on a plurality of cells based on the first measurement position and the second measurement position corresponding to the signal measurement strategy, thereby further reducing the power consumption of signal measurement and improving the standby time of the terminal equipment.
Referring to fig. 14, a block diagram of a signal measurement device according to an embodiment of the present application is shown. The signal measuring device may be implemented as all or part of the processor by software, hardware or a combination of both. The device comprises:
a receiving module 1401 for receiving resource configuration information, the resource configuration information being used for indicating a plurality of time windows for measurement for a first cell in a discontinuous reception, DRX, cycle;
a processing module 1402 configured to perform signal measurement on the first cell at a first measurement location within the DRX based on the resource configuration information, the first measurement location being located in one of the plurality of time windows; and in the DRX, signal measurement is carried out on the second cell at a second measurement position, the second measurement position is not overlapped with the first measurement position, and the time interval between the second measurement position and the first measurement position is not larger than the time interval of an adjacent time window.
In some embodiments, the processing module 1402 is further configured to determine the first measurement location within the plurality of time windows based on the resource configuration information; and the second determining module is used for determining the second measuring position according to the first measuring position.
In some embodiments, in a case where there are overlapping time windows of the plurality of first cells, the processing module 1402 is further configured to determine, according to the resource configuration information, a repetition period of a time window corresponding to each of the plurality of first cells; and determining the first measurement positions of the plurality of first cells according to the time window corresponding to the maximum repetition period in sequence.
In some embodiments, where there are multiple first cells, the processing module 1402 is further configured to determine the first measurement location in a first time window of each first cell.
In some embodiments, the processing module 1402 is further configured to determine the first measurement location in the DRX starting from a time window closest to a paging start location; in the DRX, determining the first measurement location starting from a time window farthest from the paging start location; wherein the paging start position is used to indicate the start position of the DRX.
In some embodiments, in the case of determining the first measurement location in a plurality of ways, the processing module 1402 is further configured to determine a first power consumption parameter that is a power consumption parameter that determines the first measurement location from a time window closest to the paging start location and a second power consumption parameter that is a power consumption parameter that determines the first measurement location from a time window farthest from the paging start location; and determining a cell measurement mode with small power consumption parameters to carry out cell measurement based on the first power consumption parameter and the second power consumption parameter.
In some embodiments, the second measurement location is disposed within a free location between the plurality of first measurement locations.
In some embodiments, the first cell is a cell corresponding to a new air interface NR system, and the second cell is a cell corresponding to a long term evolution LTE, a universal mobile telecommunications system UMTS, or a global system for mobile communications GSM system.
In the embodiment of the application, through the plurality of time windows for measuring the first cell in the DRX period, the signal measurement is carried out on the first cell needing to carry out the signal measurement in the time window at the first measurement position, and the signal measurement is carried out on the second measurement position, so that the signal measurement is not needed to be carried out from the cell where the cell currently resides, the problem that a long time is needed to wait for due to the fact that the measurement position of the first cell is missed is avoided, the waiting time of the terminal equipment is further reduced, and the standby time of the terminal equipment is prolonged.
Referring to fig. 15, a block diagram of a terminal device 1500 according to an exemplary embodiment of the present application is shown. The terminal device 1500 may be a terminal device having an image processing function such as a smart phone, a tablet computer, or the like. The terminal device 1500 in the present application may include one or more of the following components: processor 1510, memory 1520, communication module 1530.
Processor 1510 may include one or more processing cores. The processor 1510 connects various portions of the overall terminal device 1500 using various interfaces and lines, executing various functions of the terminal device 1500, and processing data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 1520, and invoking data stored in the memory 1520. Alternatively, the processor 1510 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 1510 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a Neural network processor (Neural-network Processing Unit, NPU), a modem, and the like. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the NPU is used to implement artificial intelligence (Artificial Intelligence, AI) functionality; the modem is used to handle wireless communications. It will be appreciated that the modems described above may also be implemented solely by a single chip, rather than being integrated into the processor 1510.
The Memory 1520 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 1520 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 1520 may be used to store instructions, programs, code, sets of codes, or instruction sets. The memory 1520 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described below, etc.; the storage data area may store data (such as audio data, phonebook) created according to the use of the terminal device 1500, and the like.
The communication module 1530 is for transmitting and receiving signals, and may be a wireless fidelity (Wireless Fidelity, WIFI) module, or the like.
The terminal device 1500 may also include a display screen, which is a display component for displaying a user interface. Optionally, the display screen is a display screen with a touch function, and through the touch function, a user can perform touch operation on the display screen by using any suitable object such as a finger, a touch pen, and the like.
The display screen is typically provided on the front panel of the terminal device 1500. The display screen may be designed as a full screen, a curved screen, a contoured screen, a double-sided screen, or a folded screen. The display screen can also be designed into a combination of a full screen and a curved screen, a combination of a special-shaped screen and a curved screen, and the like, which is not limited in this embodiment.
In addition, it will be appreciated by those skilled in the art that the structure of the terminal device 1500 illustrated in the above-described figures does not constitute a limitation of the terminal device 1500, and the terminal device 1500 may include more or less components than illustrated, or may combine certain components, or may be arranged in different components. For example, the terminal device 1200 further includes a microphone, a speaker, a radio frequency circuit, an input unit, a sensor, an audio circuit, a power supply, a bluetooth module, and the like, which are not described herein.
Referring to fig. 16, a block diagram illustrating a network device 1600 according to an exemplary embodiment of the present application is shown. The network device 1600 may be configured or configured to vary greatly, and may include one or more processors (Central Processing Units, CPU) 1610 and one or more memories 1620, where the memories 1620 store at least one instruction that is loaded and executed by the processors 1610 to implement the cell measurement methods provided by the above-described method embodiments. Of course, the network device 1600 may also have a wired or wireless network interface, a keyboard, an input/output interface, and other components for implementing the functions of the device, which are not described herein.
Embodiments of the present application also provide a computer readable medium storing at least one instruction that is loaded and executed by the processor to implement the cell measurement method as shown in the above embodiments.
Embodiments of the present application also provide a computer program product storing at least one instruction that is loaded and executed by the processor to implement the cell measurement method as shown in the various embodiments above.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the embodiments of the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing description of the preferred embodiments is merely exemplary in nature and is in no way intended to limit the invention, since it is intended that all modifications, equivalents, improvements, etc. that fall within the spirit and scope of the invention.
Claims (9)
1. A method of cell measurement for measuring a first cell and a second cell, the method comprising:
receiving resource configuration information, wherein the resource configuration information is used for indicating a plurality of time windows for measuring a first cell in a Discontinuous Reception (DRX) period;
when the time windows of a plurality of first cells overlap, determining the repetition period of the time windows corresponding to the first cells respectively according to the resource configuration information, wherein the repetition period of the time windows is the sum of the duration of the time windows and the time interval between the time windows and the adjacent time windows;
sequentially determining first measurement positions of the plurality of first cells according to a time window corresponding to the largest repetition period, wherein the first measurement positions are located in one of the time windows of the corresponding first cells;
determining a second measurement position according to the first measurement position, wherein the second measurement position is not overlapped with the first measurement position, and the time interval between the second measurement position and the first measurement position is not larger than the time interval of an adjacent time window;
Signal measurement is carried out on the corresponding first cell at a plurality of first measurement positions in the DRX based on the resource configuration information;
and within the DRX, performing signal measurement on the second cell at the second measurement location.
2. The method according to claim 1, wherein in case there are a plurality of first cells, the method of determining the first measurement locations of the plurality of first cells is replaceable by:
the first measurement location is determined in a first time window of each first cell.
3. The method of claim 1, wherein the determining the first measurement locations of the plurality of first cells sequentially according to the time window corresponding to the largest repetition period comprises at least one of:
in the DRX, determining the first measurement position from a time window nearest to a paging start position;
in the DRX, determining the first measurement position from a time window farthest from a paging start position;
wherein, the paging start position is used to represent the start position of the DRX.
4. The method according to claim 1, wherein in case the first measurement position is determined in a plurality of ways, the method further comprises:
Determining a first power consumption parameter and a second power consumption parameter, wherein the first power consumption parameter is the power consumption parameter for determining a first measurement position from a time window closest to a paging starting position, and the second power consumption parameter is the power consumption parameter for determining the first measurement position from a time window farthest from the paging starting position;
and determining a cell measurement mode with small power consumption parameters to perform cell measurement based on the first power consumption parameter and the second power consumption parameter.
5. The method of claim 1, wherein the second measurement location is disposed within an idle location between the plurality of first measurement locations.
6. The method according to any of claims 1-5, wherein the first cell is a cell corresponding to a new air interface NR system and the second cell is a cell corresponding to a long term evolution LTE, a universal mobile telecommunications system UMTS or a global system for mobile communications GSM system.
7. A cell measurement apparatus for measuring a first cell and a second cell, the apparatus comprising:
a receiving module, configured to receive resource configuration information, where the resource configuration information is configured to indicate a plurality of time windows for measurement for a first cell in a discontinuous reception DRX cycle;
The processing module is used for determining the repetition period of the time windows respectively corresponding to the first cells according to the resource configuration information when the time windows of the first cells are overlapped, wherein the repetition period of the time windows is the sum of the duration of the time windows and the time interval between the time windows and the adjacent time windows;
the processing module is further configured to determine first measurement positions of the plurality of first cells according to time windows corresponding to the largest repetition period in sequence, where the first measurement positions are located in one of the time windows of the corresponding first cells;
a second determining module, configured to determine a second measurement position according to the first measurement position, where the second measurement position does not overlap with the first measurement position, and a time interval between the second measurement position and the first measurement position is not greater than a time interval of an adjacent time window;
the processing module is further configured to perform signal measurement on the corresponding first cell at a plurality of first measurement locations in the DRX based on the resource configuration information; and in the DRX, signal measurement is carried out on the second cell at the second measurement position.
8. A terminal device, characterized in that the terminal device comprises a processor and a memory; the memory stores at least one program code for execution by the processor to implement the cell measurement method of any one of claims 1 to 6.
9. A computer readable storage medium storing at least one program code for execution by a processor to implement the cell measurement method of any one of claims 1 to 6.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911868A (en) * | 2012-11-28 | 2018-04-13 | 三星电子株式会社 | Method and apparatus for performing communication in a wireless communication system |
| CN109547174A (en) * | 2017-08-10 | 2019-03-29 | 华为技术有限公司 | A kind of method, the network equipment and the UE of time configuration |
| CN110192372A (en) * | 2016-11-14 | 2019-08-30 | 瑞典爱立信有限公司 | Export continuously transmits the configuration output power of time interval (TTI) in the TTI mode of shortening |
| CN110913444A (en) * | 2019-12-25 | 2020-03-24 | 展讯通信（上海）有限公司 | Method and device for measuring standby state NR cell |
| CN111132198A (en) * | 2019-12-25 | 2020-05-08 | 展讯通信（上海）有限公司 | NR cell measurement method and device under connected NonDRX configuration |
| CN112312451A (en) * | 2019-07-29 | 2021-02-02 | 大唐移动通信设备有限公司 | Measurement synchronization method, network equipment and terminal equipment |
| CN112449368A (en) * | 2019-08-28 | 2021-03-05 | 华为技术有限公司 | Communication method and device |
| CN112840692A (en) * | 2018-10-26 | 2021-05-25 | 华为技术有限公司 | Cell measurement method, device and storage medium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9119036B2 (en) * | 2010-05-10 | 2015-08-25 | Telefonaktiebolaget L M Ericsson (Publ) | Enhanced measurement gap configuration support for positioning |
| AU2012273504B2 (en) * | 2011-06-21 | 2016-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatuses for performing measurements in a wireless network |
| PL3429275T3 (en) * | 2014-01-31 | 2022-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Assisting measurements in small cells with an on/off scheme |
| WO2017054882A1 (en) * | 2015-10-01 | 2017-04-06 | Nokia Solutions And Networks Oy | Support of robust mobility depending on drx cycle length and terminal speed |
| CN113498096B (en) * | 2020-03-20 | 2023-07-14 | 华为技术有限公司 | Measurement method and device |
| CN114339867B (en) * | 2021-12-31 | 2024-03-19 | 哲库科技(北京)有限公司 | Cell measurement method, device, terminal equipment and storage medium |
-
2021
- 2021-12-31 CN CN202111673380.1A patent/CN114339867B/en active Active
-
2022
- 2022-12-01 WO PCT/CN2022/135895 patent/WO2023124750A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911868A (en) * | 2012-11-28 | 2018-04-13 | 三星电子株式会社 | Method and apparatus for performing communication in a wireless communication system |
| CN110192372A (en) * | 2016-11-14 | 2019-08-30 | 瑞典爱立信有限公司 | Export continuously transmits the configuration output power of time interval (TTI) in the TTI mode of shortening |
| CN109547174A (en) * | 2017-08-10 | 2019-03-29 | 华为技术有限公司 | A kind of method, the network equipment and the UE of time configuration |
| CN112840692A (en) * | 2018-10-26 | 2021-05-25 | 华为技术有限公司 | Cell measurement method, device and storage medium |
| CN112312451A (en) * | 2019-07-29 | 2021-02-02 | 大唐移动通信设备有限公司 | Measurement synchronization method, network equipment and terminal equipment |
| CN112449368A (en) * | 2019-08-28 | 2021-03-05 | 华为技术有限公司 | Communication method and device |
| CN110913444A (en) * | 2019-12-25 | 2020-03-24 | 展讯通信（上海）有限公司 | Method and device for measuring standby state NR cell |
| CN111132198A (en) * | 2019-12-25 | 2020-05-08 | 展讯通信（上海）有限公司 | NR cell measurement method and device under connected NonDRX configuration |
Non-Patent Citations (3)
| Title |
|---|
| "R1-2112679-Summary of 8.15.1 Enh to time and frequency sync".3GPP tsg_ran\wg1_rl1.2021,全文. * |
| "R2-091378 DRX and Measurement GAP".3GPP tsg_ran\WG2_RL2.2009,全文. * |
| Rohde amp ; amp ; Schwarz.R5-145254 "LBS Perf: Corrections to measurement gap configuration".3GPP tsg_ran\WG5_Test_ex-T1.2014,(TSGR5_65_Venice),全文. * |
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