CN114885408A - Self-adaptive energy-saving method of 5G repeater and 5G repeater - Google Patents
Self-adaptive energy-saving method of 5G repeater and 5G repeater Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to a self-adaptive energy-saving method of a 5G repeater and the 5G repeater, wherein the 5G repeater comprises a 4G channel and a 5G channel; in the non-energy-saving working process, acquiring and judging the power of an uplink time slot of a 4G channel, after the power of the uplink time slot acquired in an acquisition time period is lower than a preset energy-saving mode power threshold value, judging that no 5G service exists in a coverage area of the 5G repeater at the moment, and closing the 5G channel to enter an energy-saving mode; in the energy-saving working process, when the 5G channel is inquired to have an uplink signal, the 5G channel is opened to exit the energy-saving mode; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode. The invention can effectively reduce the energy consumption.
Description
Technical Field
The invention belongs to the technical field of 5G, and particularly relates to a self-adaptive energy-saving method of a 5G repeater and the 5G repeater.
Background
In order to achieve a better coverage effect, the conventional small-sized repeater system or the conventional small-sized micro distribution system for signal coverage basically works normally 24 hours a day after the repeater is installed, and the condition that no user exists in a coverage area is not considered; therefore, when the coverage area is free of users, the 4G and 5G channels of the repeater are always in an open state, and therefore unnecessary energy waste can occur.
The power is cut off through manual control, the very traditional mode completely depends on human subjectivity, and the power is influenced by too many factors, so that waste of energy and manpower is easily caused.
Disclosure of Invention
In view of the above analysis, the present invention is directed to a method for self-adaptive energy saving of a 5G repeater and a 5G repeater, which achieve the effect of energy saving by judging whether there is a 5G user in a coverage area to self-adaptively close a 5G channel.
The invention discloses a self-adaptive energy-saving method of a 5G repeater, wherein the 5G repeater comprises a 4G channel and a 5G channel;
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, acquiring and judging the power of an uplink time slot of the 4G channel, after the power of the uplink time slot acquired in an acquisition period is lower than a preset energy-saving mode power threshold value, judging that no 5G service exists in a coverage area of the 5G repeater at the moment, and closing the 5G channel to enter an energy-saving mode;
in the energy-saving working process that only the 4G channel is opened, when the 5G channel is inquired that an uplink signal exists, the 5G channel is opened to exit the energy-saving mode; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
Further, in the process of entering the energy saving mode, the method comprises the following steps:
step S501, energy-saving judgment and detection are carried out for the first time;
in the step, in a first detection duration T1 in an uplink time slot of a 4G channel, when the detected signal power is lower than a preset first energy-saving threshold value, the 5G repeater primarily judges that no 5G service exists in a coverage area, and enters the next step, otherwise, the detection of the step is repeated;
step S502, energy-saving judgment detection is finally carried out;
in the step, in a second detection duration T2 after the first detection duration T1, when the detected signal power is lower than a preset second energy-saving threshold, the 5G repeater finally decides that no 5G service exists in the coverage area, enters an energy-saving mode, and closes the 5G channel; otherwise, returning to step S401, and continuing to perform the initial entry energy saving decision detection.
Further, the initial entry energy saving decision detection includes:
1) setting the first power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a first detection time length T1, wherein T1 is N1T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the first power decision counter, otherwise, keeping the count value of the first power decision counter unchanged;
3) in N1 times of power value acquisition detection within a first detection time length T1, the count value of a first power judgment counter reaches a first energy-saving count threshold value, and the repeater judges that no 5G service exists in a coverage area for the first time; and if the first power saving counting threshold value is not reached, setting the power decision counter to be zero, and re-entering the initial power saving decision detection of the next first detection duration T1.
Further, the final entering of the power saving decision detection includes:
1) setting the second power decision counter to zero, and continuously performing power value acquisition detection by taking the time length T0 as a detection period in a second detection time length T2, wherein T2 is N2T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the second power decision counter, otherwise, keeping the count value of the second power decision counter unchanged;
3) in the N2 times of power value acquisition and detection within the second detection time length T2, the count value of the second power decision counter reaches a second energy-saving count threshold value, the repeater finally decides that no 5G service exists in the coverage area, and enters an energy-saving mode to close a 5G channel; and if the second energy-saving counting threshold value is not reached, setting the second power decision counter to zero, and returning to the initial energy-saving decision detection.
Further, in the process of exiting the energy saving mode, the method comprises the following steps:
step S601, in the energy-saving working process that only the 4G channel is opened, judging whether the 5G channel is inquired to have an uplink signal; if yes, go to step S604 directly; if not, entering the next step;
step S602, entering non-energy-saving judgment and detection for the first time;
in a third detection time length T3 in an uplink time slot of a repeater 4G channel, when the detected signal power is higher than a preset first non-energy-saving threshold value, the repeater primarily judges that a coverage area has 5G services, and enters the next step, otherwise, the detection of the step is repeated;
step S603, finally entering non-energy-saving judgment detection;
in a fourth detection duration T4 after the third detection duration T3, when the detected signal power is higher than a preset second non-energy-saving threshold, the repeater finally determines that there is a 5G service in the coverage area, and then enters step S604; otherwise, returning to the step S601;
and step S604, exiting the energy-saving mode and opening a 5G channel.
Further, the initial entry non-power saving decision detection includes:
1) setting a third power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a third detection time length T3, wherein T3 is N3T 0;
2) when the power value P0 of the collected 4G signal is higher than the threshold value P2 in a detection period, adding 1 to the count value of the third power decision counter, otherwise, keeping the count value of the third power decision counter unchanged;
3) in N3 times of power value acquisition and detection within a third detection time length T3, the count value of a third power decision counter reaches a first non-energy-saving count threshold value, and the repeater primarily decides that a coverage area has 5G services; and if the first non-power-saving counting threshold value is not reached, setting the third power decision counter to be zero, and re-entering the initial entering non-power-saving decision detection of the next third detection time length T3.
Further, the final entering of the non-power-saving decision detection includes:
1) setting a fourth power decision counter to zero, and continuously performing power value acquisition detection by taking the time length T0 as a detection period in a fourth detection time length T4, wherein T4 is N4T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P2 in a detection period, adding 1 to the count value of the fourth power decision counter, otherwise, keeping the count value of the fourth power decision counter unchanged;
3) in N4 times of power value acquisition and detection within a fourth detection time length T4, the count value of a fourth power judgment counter reaches a second non-energy-saving counting threshold value, the repeater finally judges that 5G services exist in a coverage area, and enters an energy-saving mode to close a 5G channel; and if the second non-energy-saving counting threshold value is not reached, setting the fourth power decision counter to zero, and returning to the initial non-energy-saving decision detection.
Further, in a detection period, the power value P0 of the collected 4G signal is an average value of data remaining after discarding abnormal data.
Further, the second detection duration T2 ═ M1 ═ T1; the fourth detection time period T4 ═ M2 × T3, and M1 and M2 are positive integers.
The invention also discloses a 5G repeater, which comprises 4G channels, 5G channels and a self-adaptive energy-saving module;
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, the self-adaptive energy-saving module collects and judges the power of an uplink time slot of the 4G channel, and after the power of the uplink time slot collected in the collection period is lower than a preset energy-saving mode power threshold value, the 5G repeater is judged that no 5G service exists in the coverage area at the moment, and the 5G channel is closed to enter an energy-saving mode;
in the energy-saving working process that only the 4G channel is opened, the self-adaptive energy-saving module opens the 5G channel to exit the energy-saving mode when the 5G channel is inquired that an uplink signal exists; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
The invention can realize at least one of the following beneficial effects:
the self-adaptive energy-saving method of the 5G repeater and the 5G repeater can be used for all repeaters needing energy saving, can effectively reduce energy consumption compared with the prior art, and can not cause the poor experience effect of a user in a coverage area because the repeater enters an energy-saving mode. The repeater station adopted by the invention detects whether a user opens or closes the 5G channel in the coverage area through the equipment per se so as to realize self-adaptive energy saving, thereby reducing energy and human resources caused by manual operation. The repeater can be installed according to local conditions as the conventional repeater, for example, for an underground parking lot, the installation appearance of the repeater can meet the property requirement, the energy-saving effect of the repeater can be better communicated with the property compared with the repeater in the prior art, the construction convenience and the installation efficiency are improved, and the cost is saved.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout.
FIG. 1 is a schematic diagram of a repeater according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of the normal operation of a repeater in the embodiment of the present invention;
FIG. 3 is a schematic block diagram of a repeater in an embodiment of the present invention entering energy saving;
FIG. 4 is a flow chart of a self-adaptive energy-saving method for a 5G repeater in the embodiment of the present invention;
FIG. 5 is a schematic diagram of an operation process of entering an energy saving mode in an embodiment of the present invention;
fig. 6 is a schematic diagram of an operating process of exiting the energy saving mode in the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention.
One embodiment of the invention discloses a self-adaptive energy-saving method of a 5G repeater,
the 5G repeater comprises 4G and 5G channels; as shown in fig. 1, in the repeater structure, the repeater directly receives a base station signal through a donor antenna, and then covers a target area through a retransmission antenna, so that the target area has an effect of changing from no signal coverage or poor coverage signal into normal coverage;
as shown in fig. 2, it is a schematic diagram of normal operation of a repeater, when a 5G terminal exists in a coverage area or a user is making a 5G service, the repeater starts a detection mechanism, so as to satisfy all conditions that the repeater determines that the 5G terminal exists in the coverage area or the user is making the 5G service, the repeater exits from or does not enter an energy saving mode, and a channel is normally opened.
As shown in fig. 3, for the repeater to enter energy saving, when there is no 5G terminal in the coverage area or there is a user doing 5G service, the repeater starts a detection mechanism to satisfy all conditions that the repeater determines that there is no 5G terminal in the coverage area or there is a user doing 5G service, the repeater accesses an energy saving mode, and closes a 5G channel.
The 5G terminal adopted at present can realize 5G services and is compatible with 4G, 3G or 2G services, wherein 4G services are the most common, if the 5G terminal has a 5G network in a 5G working mode, the 5G network is used for communication, if the 5G network does not have the 5G network, the 4G network is used for communication, and when the 5G working mode is adopted and the 4G network is used for communication, the traffic of the 4G network is greatly increased, so that the uplink traffic of the terminal to the repeater is greatly increased, and the output power is obviously improved. The self-adaptive energy-saving method of the embodiment judges by using the power of the uplink time slot from the judging terminal to the repeater, realizes the judgment of the requirement of the terminal on the 5G service, opens the 5G channel when the requirement of the 5G service exists, and closes the 5G channel when the requirement of the 5G service does not exist, thereby realizing the purpose of energy saving.
Specifically, as shown in fig. 4, the adaptive energy saving method for a 5G repeater in this embodiment includes:
entering an energy-saving mode:
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, acquiring and judging the power of an uplink time slot of the 4G channel, after the power of the uplink time slot acquired in an acquisition period is lower than a preset energy-saving mode power threshold value, judging that no 5G service exists in a coverage area of the 5G repeater at the moment, and closing the 5G channel to enter an energy-saving mode;
exiting the energy-saving mode:
in the energy-saving working process that only the 4G channel is opened, when the 5G channel is inquired that an uplink signal exists, the 5G channel is opened to exit the energy-saving mode; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
Specifically, as shown in fig. 5, the process of entering the energy saving mode includes:
step S501, energy-saving judgment and detection are carried out for the first time;
in the step, in a first detection duration T1 in an uplink time slot of a 4G channel, when the detected signal power is lower than a preset first energy-saving threshold value, the 5G repeater primarily judges that no 5G service exists in a coverage area, and enters the next step, otherwise, the detection of the step is repeated;
step S502, energy-saving judgment detection is finally carried out;
in the step, in a second detection duration T2 after the first detection duration T1, when the detected signal power is lower than a preset second energy-saving threshold, the 5G repeater finally decides that no 5G service exists in the coverage area, enters an energy-saving mode, and closes the 5G channel; otherwise, returning to step S401, and continuing to perform the initial entry energy saving decision detection.
More specifically, the initial entry power saving decision detection includes:
1) setting the first power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a first detection time length T1, wherein T1 is N1T 0; n1 is a positive integer;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the first power decision counter, otherwise, keeping the count value of the first power decision counter unchanged;
3) in N1 times of power value acquisition and detection within a first detection duration T1, the count value of a first power decision counter reaches a first energy-saving count threshold value, namely the detected signal power is lower than a preset first energy-saving threshold value, and the repeater primarily decides that no 5G service exists in a coverage area; and if the first power saving counting threshold value is not reached, setting the power decision counter to be zero, and re-entering the initial power saving decision detection of the next first detection duration T1.
More specifically, the final entering of the power saving decision detection includes:
1) setting the second power decision counter to zero, and continuously performing power value acquisition detection by taking the time length T0 as a detection period in a second detection time length T2, wherein T2 is N2T 0; n2 is a positive integer;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the second power decision counter, otherwise, keeping the count value of the second power decision counter unchanged;
3) in the power value acquisition and detection for N2 times within a second detection time length T2, the count value of a second power decision counter reaches a second energy-saving count threshold value, namely the detected signal power is lower than a preset second energy-saving threshold value, the repeater finally decides that no 5G service exists in the coverage area, and enters an energy-saving mode to close a 5G channel; and if the second energy-saving counting threshold value is not reached, setting the second power decision counter to zero, and returning to the initial energy-saving decision detection.
In a detection period, the power value P0 of the acquired 4G signal is an average value of data remaining after discarding abnormal data.
The threshold P1, and the first energy-saving count threshold and the second energy-saving count threshold may be specifically set according to the power performance of the specific 5G repeater, so that the 5G repeater can realize the initial and final decision on no 5G service in the coverage area when no 5G service exists in the coverage area.
The second detection duration T2 ═ M1 × T1; m1 is a positive integer; for example, T1 ═ 2000 × T0; t2-600 × T1.
Specifically, as shown in fig. 6, the process of exiting the energy saving mode includes:
step S601, in the energy-saving working process that only the 4G channel is opened, judging whether the 5G channel is inquired to have an uplink signal; if yes, directly entering step S504; if not, entering the next step;
step S602, entering non-energy-saving judgment and detection for the first time;
in a third detection time length T3 in an uplink time slot of a repeater 4G channel, when the detected signal power is higher than a preset first non-energy-saving threshold value, the repeater primarily judges that a coverage area has 5G services, and enters the next step, otherwise, the detection of the step is repeated;
step S603, finally entering non-energy-saving judgment detection;
in a fourth detection duration T4 after the third detection duration T3, when the detected signal power is higher than a preset second non-energy-saving threshold, the repeater finally determines that there is a 5G service in the coverage area, and then enters step S604; otherwise, returning to the step S601;
and step S604, exiting the energy-saving mode and opening a 5G channel.
More specifically, the detection of the initial entry non-power saving decision in step S602 includes:
1) setting a third power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a third detection time length T3, wherein T3 is N3T 0; n3 is a positive integer;
2) when the power value P0 of the collected 4G signal is higher than the threshold value P2 in a detection period, adding 1 to the count value of the third power decision counter, otherwise, keeping the count value of the third power decision counter unchanged;
3) in the power value acquisition detection of N3 times within a third detection time length T3, the count value of a third power decision counter reaches a first non-energy-saving count threshold value, namely, the signal power is judged to be higher than a preset first non-energy-saving threshold value, and the repeater primarily judges that a coverage area has 5G services; and if the first non-power-saving counting threshold value is not reached, setting the third power decision counter to be zero, and re-entering the initial entering non-power-saving decision detection of the next third detection time length T3.
More specifically, the final entering non-power saving decision detection in step S603 includes:
1) setting a fourth power decision counter to zero, and continuously performing power value acquisition detection by taking the time length T0 as a detection period in a fourth detection time length T4, wherein T4 is N4T 0; n4 is a positive integer;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P2 in a detection period, adding 1 to the count value of the fourth power decision counter, otherwise, keeping the count value of the fourth power decision counter unchanged;
3) in the power value acquisition and detection for N4 times within a fourth detection time length T4, the count value of a fourth power decision counter reaches a second non-energy-saving count threshold value, namely, the signal power is judged to be higher than a preset second non-energy-saving threshold value, the repeater finally judges that a coverage area has 5G services, and enters an energy-saving mode to close a 5G channel; and if the second non-energy-saving counting threshold value is not reached, setting the fourth power decision counter to zero, and returning to the initial non-energy-saving decision detection.
Preferably, the power value P0 of the collected 4G signal is an average value of data remaining after discarding abnormal data during a detection period.
The threshold P2, and the first non-energy-saving counting threshold and the second non-energy-saving counting threshold can be specifically set according to the specific power performance of the 5G repeater, so that when 5G services appear in a coverage area, the 5G repeater can realize the initial and final judgment of the 5G services in the coverage area.
The fourth detection time period T4 ═ M2 × T3; m2 is a positive integer. For example, T3 ═ 2000 × T0; t4-600 × T3.
In summary, the adaptive energy saving method for the 5G repeater in the embodiment of the present invention can be used for all repeaters requiring energy saving, and compared with the prior art, the energy consumption can be effectively reduced, and the experience effect of the user in the coverage area will not be deteriorated due to the repeater entering the energy saving mode. The repeater station adopted by the invention detects whether a user opens or closes the 5G channel in the coverage area through the equipment per se so as to realize self-adaptive energy saving, thereby reducing energy and human resources caused by manual operation. The repeater can be installed according to local conditions as the conventional repeater, for example, for an underground parking lot, the installation appearance of the repeater can meet the property requirement, the energy-saving effect of the repeater can be better communicated with the property compared with the repeater in the prior art, the construction convenience and the installation efficiency are improved, and the cost is saved.
The invention discloses a 5G repeater in another embodiment, which comprises 4G and 5G channels and also comprises an adaptive energy-saving module;
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, the self-adaptive energy-saving module collects and judges the power of an uplink time slot of the 4G channel, and after the power of the uplink time slot collected in the collection period is lower than a preset energy-saving mode power threshold value, the 5G repeater is judged that no 5G service exists in the coverage area at the moment, and the 5G channel is closed to enter an energy-saving mode;
in the energy-saving working process that only the 4G channel is opened, the self-adaptive energy-saving module opens the 5G channel to exit the energy-saving mode when the 5G channel is inquired that an uplink signal exists; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
Specific technical details and advantageous effects in the present embodiment may refer to the previous embodiment, and are not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A self-adaptive energy-saving method of a 5G repeater is characterized in that the 5G repeater comprises 4G and 5G channels;
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, acquiring and judging the power of an uplink time slot of the 4G channel, after the power of the uplink time slot acquired in an acquisition period is lower than a preset energy-saving mode power threshold value, judging that no 5G service exists in a coverage area of the 5G repeater at the moment, and closing the 5G channel to enter an energy-saving mode;
in the energy-saving working process that only the 4G channel is opened, when the 5G channel is inquired that an uplink signal exists, the 5G channel is opened to exit the energy-saving mode; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
2. The adaptive energy-saving method for 5G repeater according to claim 1,
in the process of entering the energy-saving mode, the method comprises the following steps:
step S501, energy-saving judgment and detection are carried out for the first time;
in the step, in a first detection duration T1 in an uplink time slot of a 4G channel, when the detected signal power is lower than a preset first energy-saving threshold value, the 5G repeater primarily judges that no 5G service exists in a coverage area, and enters the next step, otherwise, the detection of the step is repeated;
step S502, energy-saving judgment detection is finally carried out;
in this step, in a second detection duration T2 after the first detection duration T1, when the detected signal power is lower than a preset second energy-saving threshold, the 5G repeater finally decides that no 5G service exists in the coverage area, and enters an energy-saving mode to close a 5G channel; otherwise, returning to step S401, and continuing to perform the initial entry energy saving decision detection.
3. The adaptive energy-saving method for 5G repeater according to claim 2,
the initial entering energy-saving judgment detection comprises the following steps:
1) setting the first power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a first detection time length T1, wherein T1 is N1T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the first power decision counter, otherwise, keeping the count value of the first power decision counter unchanged;
3) in N1 times of power value acquisition detection within a first detection time length T1, the count value of a first power judgment counter reaches a first energy-saving count threshold value, and the repeater judges that no 5G service exists in a coverage area for the first time; and if the first power saving counting threshold value is not reached, setting the power decision counter to be zero, and re-entering the initial power saving decision detection of the next first detection duration T1.
4. The adaptive energy-saving method for 5G repeater according to claim 2,
the final entering energy-saving judgment detection comprises the following steps:
1) setting the second power decision counter to zero, and continuously performing power value acquisition detection within a second detection time period T2 by using a time period T0 as a detection period, wherein T2 is N2T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P1 in a detection period, adding 1 to the count value of the second power decision counter, otherwise, keeping the count value of the second power decision counter unchanged;
3) in the N2 times of power value acquisition and detection within the second detection time length T2, the count value of the second power decision counter reaches a second energy-saving count threshold value, the repeater finally decides that no 5G service exists in the coverage area, and enters an energy-saving mode to close a 5G channel; and if the second energy-saving counting threshold value is not reached, setting the second power decision counter to zero, and returning to the initial energy-saving decision detection.
5. The adaptive energy-saving method for 5G repeater according to claim 1,
in the process of exiting the energy-saving mode, the method comprises the following steps:
step S601, in the energy-saving working process that only the 4G channel is opened, judging whether the 5G channel is inquired to have an uplink signal; if yes, go to step S604 directly; if not, entering the next step;
step S602, entering non-energy-saving judgment and detection for the first time;
in a third detection time period T3 in an uplink time slot of a repeater 4G channel, when the detected signal power is higher than a preset first non-energy-saving threshold value, the repeater primarily judges that a coverage area has 5G services, and enters the next step, otherwise, the detection of the step is repeated;
step S603, finally entering non-energy-saving judgment detection;
in a fourth detection duration T4 after the third detection duration T3, when the detected signal power is higher than a preset second non-energy-saving threshold, the repeater finally determines that there is a 5G service in the coverage area, and then enters step S604; otherwise, returning to the step S601;
and step S604, exiting the energy-saving mode and opening a 5G channel.
6. The adaptive energy-saving method for 5G repeater according to claim 5,
the initial entering non-energy-saving judgment detection comprises the following steps:
1) setting a third power decision counter to zero, and continuously carrying out power value acquisition detection by taking the time length T0 as a detection period in a third detection time length T3, wherein T3 is N3T 0;
2) when the power value P0 of the collected 4G signal is higher than the threshold value P2 in a detection period, adding 1 to the count value of the third power decision counter, otherwise, keeping the count value of the third power decision counter unchanged;
3) in N3 times of power value acquisition and detection within a third detection time length T3, the count value of a third power decision counter reaches a first non-energy-saving count threshold value, and the repeater primarily decides that a coverage area has 5G services; and if the first non-power-saving counting threshold value is not reached, setting the third power decision counter to be zero, and re-entering the initial entering non-power-saving decision detection of the next third detection time length T3.
7. The adaptive energy-saving method for 5G repeater according to claim 5,
the final entering of the non-energy-saving judgment detection comprises the following steps:
1) setting a fourth power decision counter to zero, and continuously performing power value acquisition detection by taking the time length T0 as a detection period in a fourth detection time length T4, wherein T4 is N4T 0;
2) when the power value P0 of the collected 4G signal is lower than the threshold value P2 in a detection period, adding 1 to the count value of the fourth power decision counter, otherwise, keeping the count value of the fourth power decision counter unchanged;
3) in N4 times of power value acquisition and detection within a fourth detection time length T4, the count value of a fourth power decision counter reaches a second non-energy-saving count threshold value, the repeater finally decides that a coverage area has 5G services, and enters an energy-saving mode to close a 5G channel; and if the second non-energy-saving counting threshold value is not reached, setting the fourth power decision counter to be zero, and returning to the initial non-energy-saving decision detection.
8. The adaptive energy-saving method for 5G repeater according to claim 5,
when in a detection period, the power value P0 of the collected 4G signal is the average value of the data left after discarding the abnormal data.
9. The adaptive energy-saving method for a 5G repeater according to claim 5, wherein the second detection duration T2 is M1T 1; the fourth detection time period T4 ═ M2 × T3, and M1 and M2 are positive integers.
10. A5G repeater comprises 4G and 5G channels and is characterized by also comprising a self-adaptive energy-saving module;
in the non-energy-saving working process that both the 4G channel and the 5G channel are opened, the self-adaptive energy-saving module collects and judges the power of an uplink time slot of the 4G channel, and after the power of the uplink time slot collected in the collection period is lower than a preset energy-saving mode power threshold value, the 5G repeater is judged that no 5G service exists in the coverage area at the moment, and the 5G channel is closed to enter an energy-saving mode;
in the energy-saving working process that only the 4G channel is opened, the self-adaptive energy-saving module opens the 5G channel to exit the energy-saving mode when the 5G channel is inquired that an uplink signal exists; when the condition that the 5G channel has an uplink signal is not inquired, but the power of the uplink time slot of the 4G channel is acquired and judged, after the power of the uplink time slot acquired in the acquisition time period is higher than a preset non-energy-saving mode threshold value, judging that the coverage area of the 5G repeater has a 5G service requirement at the moment, and opening the 5G channel to exit the energy-saving mode.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964209A (en) * | 2006-11-27 | 2007-05-16 | 武汉虹信通信技术有限责任公司 | A method to realize time division synchronous CDMA repeater power saving |
| CN101286784A (en) * | 2008-04-16 | 2008-10-15 | 深圳市嘉世通科技有限公司 | Method to implement energy conservation in GSM direct amplifying station |
| CN101409580A (en) * | 2008-10-30 | 2009-04-15 | 武汉虹信通信技术有限责任公司 | Energy-saving method and apparatus for GSM straight amplification station |
| US20100009625A1 (en) * | 2006-12-04 | 2010-01-14 | Youssef Chami | Base Station Repeater |
| CN102740338A (en) * | 2012-06-04 | 2012-10-17 | 京信通信系统（中国）有限公司 | Automatic power-off protection method of repeater device |
| WO2013013527A1 (en) * | 2011-07-26 | 2013-01-31 | 中兴通讯股份有限公司 | Base station and energy-saving method thereof |
| CN107682919A (en) * | 2017-09-12 | 2018-02-09 | 南京邮电大学 | A kind of park mode research based on 5G femtocells |
| CN110099400A (en) * | 2019-06-05 | 2019-08-06 | 中国联合网络通信集团有限公司 | Power-economizing method, equipment and the computer readable storage medium of communication base station |
| US20190268950A1 (en) * | 2018-02-27 | 2019-08-29 | Verizon Patent And Licensing Inc. | 5g radio management based on thermal, battery, or transmit power considerations |
| WO2021027619A1 (en) * | 2019-08-09 | 2021-02-18 | 中兴通讯股份有限公司 | Energy-saving method and device |
| CN114268972A (en) * | 2021-10-28 | 2022-04-01 | 中邮建技术有限公司 | Method for realizing energy conservation of 5G base station through 4G/5G common coverage |
| WO2022094510A1 (en) * | 2020-10-26 | 2022-05-05 | Commscope Technologies Llc | Reducing radio unit power consumption |
-
2022
- 2022-06-17 CN CN202210686641.1A patent/CN114885408B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964209A (en) * | 2006-11-27 | 2007-05-16 | 武汉虹信通信技术有限责任公司 | A method to realize time division synchronous CDMA repeater power saving |
| US20100009625A1 (en) * | 2006-12-04 | 2010-01-14 | Youssef Chami | Base Station Repeater |
| CN101286784A (en) * | 2008-04-16 | 2008-10-15 | 深圳市嘉世通科技有限公司 | Method to implement energy conservation in GSM direct amplifying station |
| CN101409580A (en) * | 2008-10-30 | 2009-04-15 | 武汉虹信通信技术有限责任公司 | Energy-saving method and apparatus for GSM straight amplification station |
| WO2013013527A1 (en) * | 2011-07-26 | 2013-01-31 | 中兴通讯股份有限公司 | Base station and energy-saving method thereof |
| CN102740338A (en) * | 2012-06-04 | 2012-10-17 | 京信通信系统（中国）有限公司 | Automatic power-off protection method of repeater device |
| CN107682919A (en) * | 2017-09-12 | 2018-02-09 | 南京邮电大学 | A kind of park mode research based on 5G femtocells |
| US20190268950A1 (en) * | 2018-02-27 | 2019-08-29 | Verizon Patent And Licensing Inc. | 5g radio management based on thermal, battery, or transmit power considerations |
| CN110099400A (en) * | 2019-06-05 | 2019-08-06 | 中国联合网络通信集团有限公司 | Power-economizing method, equipment and the computer readable storage medium of communication base station |
| WO2021027619A1 (en) * | 2019-08-09 | 2021-02-18 | 中兴通讯股份有限公司 | Energy-saving method and device |
| WO2022094510A1 (en) * | 2020-10-26 | 2022-05-05 | Commscope Technologies Llc | Reducing radio unit power consumption |
| CN114268972A (en) * | 2021-10-28 | 2022-04-01 | 中邮建技术有限公司 | Method for realizing energy conservation of 5G base station through 4G/5G common coverage |
Non-Patent Citations (1)
| Title |
|---|
| 邢剑卿: "NR基站智能节能技术应用研究", 《广东通信技术》, pages 1 - 3 * |
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