CN114845366B - Base station awakening method and system, user terminal, base station and storage medium - Google Patents
Base station awakening method and system, user terminal, base station and storage medium Download PDFInfo
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- CN114845366B CN114845366B CN202210603365.8A CN202210603365A CN114845366B CN 114845366 B CN114845366 B CN 114845366B CN 202210603365 A CN202210603365 A CN 202210603365A CN 114845366 B CN114845366 B CN 114845366B
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 35
- 230000004044 response Effects 0.000 claims description 14
- 230000002618 waking effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 18
- 230000008569 process Effects 0.000 description 9
- 230000007958 sleep Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The disclosure relates to a base station wake-up method and system, a user terminal, a base station and a storage medium, and relates to the technical field of wireless communication, wherein the method comprises the following steps: the mobile state of the ue may be determined first, if the ue is moving to the target area and a base station meeting a preset condition is not searched in the target area, the state of the ue is determined, if the ue is in an active state, a target detection report is sent to a neighboring serving base station, if the ue is in an idle state, the ue sends a wake-up signal in the target area, and if the mobile state of the ue is stationary in the target area and a communication connection needs to be established, the ue sends the wake-up signal in the target area. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, the base station entering the quasi-dormancy mode can be awakened by the user terminal based on the mobile state and the communication connection state of the user terminal, and the operation steps of awakening the base station are simplified.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of wireless communication, in particular to a base station wake-up method and system, a user terminal, a base station and a storage medium.
Background
In a conventional mobile communication system, to achieve effective coverage of a base station, it is necessary to ensure continuous transmission of synchronization signals and broadcast messages by a base station transmitter. In the scenario where a small number of base stations serve a large number of users, the synchronization of the base stations and the transmission of the broadcast messages is continued uninterrupted, since there is a high probability that users will always be present within the coverage area of the base station for a certain period of time. For the area with very few users, the situation that no user exists in the coverage area of a certain base station for a long time is likely to occur, but the base station still transmits signals for a long time when no user exists in the coverage area, so that a large amount of energy is wasted.
The existing base station dormancy energy-saving technology is only suitable for a scene of overlapping coverage of a service base station and a dormancy base station, and cannot solve a single base station coverage scene or a signal coverage limited scene.
It should be noted that the information of the present invention in the above background section is only for enhancing understanding of the background of the present disclosure, and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to overcome the problems in the related art, the disclosure provides a method and a system for waking up a base station, a user terminal, a base station and a storage medium, so as to at least solve the problems that in the related art, only a scene suitable for overlapping coverage of a serving base station and a dormant base station is suitable for coverage of a single base station, and a single base station coverage scene or a signal coverage limited scene cannot be solved.
According to a first aspect of the present disclosure, there is provided a wake-up method of a base station, applied to a user terminal, the method comprising:
determining a movement state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode;
if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal;
if the user terminal is in an activated state, a target detection report is sent to the adjacent service base station, so that the adjacent service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report;
if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal;
And if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
Optionally, the determining the mobile state of the user terminal in the target area includes:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
Optionally, the user terminal sends a wake-up signal in the target area, including:
and the user terminal sends a wake-up signal in the target area through an air interface downlink common channel.
According to a second aspect of the present disclosure, there is provided a wake-up method of a base station, applied to a target base station, the method comprising:
receiving a wake-up signal to the target base station;
detecting whether a sending object of the wake-up signal has authority to wake up the target base station or not; the sending object comprises a neighbor service base station and a user terminal;
if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal;
If not, the target base station refuses to execute the wake-up signal.
Optionally, before the receiving the wake-up signal to the target base station, the method further includes:
counting the number of active users in a target area corresponding to the target base station;
if the active user does not appear in the first preset time threshold, starting the quasi-dormancy mode judgment flow to detect whether an idle user appears in the target area;
if the response message of the idle user is not received within a second preset time threshold, the target base station enters the quasi-sleep mode, and periodically detects the wake-up signal on a target channel; the target channel comprises an air interface downlink common channel and an interface between base stations.
According to a third aspect of the present disclosure, there is provided a user terminal comprising:
a determining module, configured to determine a movement state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode; if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal;
The sending module is used for sending a target detection report to the adjacent service base station if the user terminal is in an activated state, so that the adjacent service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal; and if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
Optionally, the determining module is further configured to:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
Optionally, the sending module is further configured to:
and the user terminal sends a wake-up signal in the target area through an air interface downlink common channel.
According to a fourth aspect of the present disclosure, there is provided a base station comprising:
A receiving module, configured to receive a wake-up signal to the target base station;
the detection module is used for detecting whether the sending object of the wake-up signal has authority to wake up the target base station or not; the sending object comprises a neighbor service base station and a user terminal; if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal; if not, the target base station refuses to execute the wake-up signal.
Optionally, the base station further includes:
the statistics module is used for counting the number of activated users in a target area corresponding to the target base station; if the active user does not appear in the first preset time threshold, starting the quasi-dormancy mode judgment flow to detect whether an idle user appears in the target area; if the response message of the idle user is not received within a second preset time threshold, the target base station enters the quasi-sleep mode, and periodically detects the wake-up signal on a target channel; the target channel comprises an air interface downlink common channel and an interface between base stations.
According to an aspect of the present disclosure, there is provided a wake-up system of a base station, performing the contents as shown in the above third and fourth aspects.
According to an aspect of the present disclosure, there is provided a computer-readable storage medium having stored thereon a program which, when executed by a processor, implements the wake-up method of the base station of the first and second aspects.
In summary, the wake-up method of the base station provided in the embodiment of the present disclosure may be applied to a ue, where the mobile state of the ue may be determined first, and the target base station corresponding to the target area is a base station entering a quasi-dormant mode, if the ue is moving to the target area and a base station meeting a preset condition is not searched in the target area, the state of the ue is determined, if the ue is in an active state, a target detection report is sent to a neighboring serving base station, so that the neighboring serving base station sends a wake-up signal to the target base station corresponding to the target area based on the target detection report, if the ue is in an idle state, the ue sends the wake-up signal to the target area, so that the target base station in the target area receives the wake-up signal, and if the mobile state of the ue is stationary in the target area and needs to establish a communication connection, the ue sends the wake-up signal in the target area. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, the base station entering the quasi-dormancy mode can be awakened by the user terminal based on the mobile state and the communication connection state of the user terminal, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a signal coverage limited area is solved, and the efficiency of awakening the base station is improved to a certain extent.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without undue effort.
Fig. 1 schematically illustrates a step flowchart of a wake-up method of a base station provided in an embodiment of the present disclosure;
fig. 2 schematically illustrates a step flowchart of a wake-up method of a base station provided in an embodiment of the present disclosure;
fig. 3 schematically illustrates a flowchart of a base station entering a quasi-sleep mode according to an embodiment of the present disclosure;
fig. 4 schematically illustrates a user terminal provided by an embodiment of the present disclosure;
fig. 5 schematically illustrates a base station provided in an embodiment of the present disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the present disclosure. One skilled in the relevant art will recognize, however, that the aspects of the disclosure may be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present disclosure.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus a repetitive description thereof will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in software or in one or more hardware modules or integrated circuits or in different networks and/or processor devices and/or microcontroller devices.
Fig. 1 schematically illustrates a step flowchart of a wake-up method of a base station, provided in an embodiment of the present disclosure, applied to a user terminal, as shown in fig. 1, where the method may include:
step S101, determining the moving state of the user terminal in a target area; and the target base station corresponding to the target area is a base station entering a quasi-dormancy mode.
In the embodiments of the present disclosure, the movement state of the user terminal may be a state that characterizes that the user has a cross-cell movement, i.e. the user moves from the coverage area of one base station to the coverage area of another base station. Specifically, the determining the movement state of the ue may be determined according to the strength of the signal received by the ue, for example, when the signal received by the ue from the base station a is weaker, it may be determined that the ue is moving in a direction away from the signal coverage area of the base station a, while the signal received by the ue from the base station B is not significantly changed, and it may be determined that the ue is almost not moving in the signal coverage area of the base station B.
Step S102, if the user terminal moves to the target area and a base station meeting the preset condition is not searched in the target area, determining the state of the user terminal.
In the embodiment of the disclosure, the target area may be a coverage area of a quasi-dormant base station, and there is almost no overlapping portion with coverage areas of other base stations in the area, that is, the target area may be a signal coverage area of a single base station or an area with limited signal coverage of a base station. If the ue moves to the target area and no base station meeting the preset condition is searched in the target area, determining the state of the ue, which may be when the moving state of the ue moves from the coverage area of the neighboring serving base station to the target area and the signal of the neighboring serving base station is detected to be too low, connection with the base station in the target area is required, but the ue does not search for a base station that can establish signal connection in the target area, i.e., the base station in the target area may have turned off the radio frequency transmitter, so that the ue cannot search for the base station in the target area, in which case the state of the ue may be further determined, and the state of the ue may include an active state and an idle state. The base station meeting the preset condition can be a base station which establishes communication connection with the user terminal in the target area, and the base station can be a base station which works normally, can be a base station meeting the switching-in condition, can be a base station meeting the reselection-in condition, and can be determined according to the strength of a signal received by the terminal.
Step S103, if the user terminal is in an activated state, a target detection report is sent to the adjacent service base station, so that the adjacent service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report.
In the embodiment of the disclosure, the neighboring serving base station may be a base station that has established or has established a communication service with the user terminal, from among a plurality of base stations that are close to the target base station where the target area is located. When the state of the ue is an active state connected to the neighbor serving base station, that is, when the ue receives a base station whose signal strength meets the cut-out threshold value of the neighbor serving base station, but the ue does not search for a base station whose signal meets the cut-in threshold value in the target area, the ue may send a target detection report to the neighbor serving base station, where the target detection report may be used to characterize a situation that the ue receives a signal, for example, may include the signal strength currently received by the ue, or may include the signal strength that the ue searches for the signal in the target area, and so on. Accordingly, the neighboring serving base station may determine a base station corresponding to the target area according to the target search report, and send a wake-up signal to the base station.
The wake-up signal may be an instruction signal that does not carry information, or may be a code sequence that carries information such as user authentication. The duration of the wake-up signal may be greater than or equal to the quasi-dormant base station wake-up signal detection period so that the target base station may detect the wake-up signal in time.
Step S104, if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station in the target area receives the wake-up signal.
In the embodiment of the disclosure, when the state of the ue is an idle state not connected to the neighboring serving base station, that is, when the ue receives a base station whose signal strength meets the reselection threshold value but the ue does not search for a base station whose signal strength meets the reselection threshold value in the target area, the ue may directly send a wake-up signal in the target area, specifically, may send the wake-up signal in the target area through a common channel, so that the target base station may receive the wake-up signal in the common channel.
Step S105, if the mobile state of the ue is stationary in the target area and communication connection needs to be established, the ue sends a wake-up signal in the target area.
In the embodiment of the present disclosure, the state that the ue does not move across cells may be a state that the ue is stationary, and in the target area, the ue is switched from a state of disconnecting communication connection such as power-off or flight to a state of needing to establish communication connection such as power-on or networking. Since the ue has not previously established communication connection with the neighboring serving base station and cannot transmit the wake-up signal through the neighboring serving base station, the ue may directly transmit the wake-up signal in the target area, where the ue may transmit the wake-up signal through a common channel, so that the target base station may receive the wake-up signal in the common channel.
In summary, the wake-up method of the base station provided in the embodiment of the present disclosure may be applied to a ue, where the mobile state of the ue may be determined first, and the target base station corresponding to the target area is a base station entering a quasi-dormant mode, if the ue is moving to the target area and a base station meeting a preset condition is not searched in the target area, the state of the ue is determined, if the ue is in an active state, a target detection report is sent to a neighboring serving base station, so that the neighboring serving base station sends a wake-up signal to the target base station corresponding to the target area based on the target detection report, if the ue is in an idle state, the ue sends the wake-up signal to the target area, so that the target base station in the target area receives the wake-up signal, and if the mobile state of the ue is stationary in the target area and needs to establish a communication connection, the ue sends the wake-up signal in the target area. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, the base station entering the quasi-dormancy mode can be awakened by the user terminal based on the mobile state and the communication connection state of the user terminal, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a signal coverage limited area is solved, and the efficiency of awakening the base station is improved to a certain extent.
Optionally, in the embodiment of the present disclosure, the step of determining a movement state of the user terminal in the target area may specifically include:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
Optionally, in the embodiment of the present disclosure, the step of sending, by the ue, a wake-up signal in the target area may specifically include:
and the user terminal sends a wake-up signal in the target area through an air interface downlink common channel.
For example, for an active state user B moving from the coverage area of the neighboring serving base station B to the target area, when it is measured in the moving process that the signal value of the receiving neighboring serving base station B meets the cut-out threshold, and a base station meeting the cut-in threshold cannot be searched, the active state user B may send a target measurement report to the neighboring serving base station B through an air interface downlink common channel. Correspondingly, after receiving the target measurement report, the neighboring serving base station B can query and determine a target base station a in which the active state user B is located and enters the quasi-sleep mode, and can send a wake-up signal to the target base station a through an inter-base station interface. Correspondingly, after receiving the wake-up signal of the neighboring service base station B, the target base station a can determine whether the neighboring service base station B has the authority to wake up the quasi-sleep base station, if the neighboring service base station B has the authority to wake up, the target base station a can exit the quasi-sleep mode, start the radio frequency transmitter, resume the normal synchronization and the transmission of the broadcast message, and send sleep mode exit information to the neighboring service base station B.
For example, for an idle state user c moving from the coverage area of the neighboring serving base station B to the target area, when it is measured in the moving process that the signal value of the receiving neighboring serving base station B meets the reselection threshold, and a base station meeting the reselection threshold cannot be searched, the idle state user c may transmit a wake-up signal through an air interface downlink common channel. Correspondingly, after receiving the wake-up signal of the idle state user c, the target base station a entering the quasi-sleep mode can determine whether the idle state user c has the authority to wake up the quasi-sleep base station, if the idle state user c has the wake-up authority, the target base station a can exit the quasi-sleep mode, start the radio frequency transmitter, resume the normal synchronization and the transmission of the broadcast message, and send sleep mode exit information to the neighboring serving base station B.
For example, for the shutdown user d in the target area, if the user d is powered on, since the target base station a corresponding to the target area has entered the quasi-sleep mode, that is, the target base station a has turned off the radio frequency transmitter, the user d cannot search for the accessible base station, and the user d may transmit the wake-up signal through the air interface downlink common channel. Correspondingly, after receiving the wake-up signal of the user d on the air interface downlink common channel, the target base station a can determine whether the user d has the authority to wake up the quasi-sleep base station, if the user d has the wake-up authority, the target base station a can exit the quasi-sleep mode, start the radio frequency transmitter, resume the normal synchronization and the transmission of the broadcast message, and send sleep mode exit information to the neighboring serving base station B.
Fig. 2 schematically illustrates a step flowchart of a wake-up method of a base station, provided in an embodiment of the present disclosure, applied to a target base station, as shown in fig. 2, where the method may include:
step S201, receiving a wake-up signal to the target base station.
In the embodiment of the disclosure, the wake-up signal sent by the neighboring serving base station to the target base station through the agreed channel can be received, and the agreed channel can be an inter-base station channel, for example, can be X 2 、X n A channel. The wake-up signal may also be received by periodic detection on a common channel.
Step S202, detecting whether the sending object of the wake-up signal has authority to wake up the target base station; the transmission object includes a neighbor serving base station and a user terminal.
In the embodiment of the present disclosure, the target base station may be provided with preset authority information, where the preset authority information may be a record of each device name allowing to wake up the target base station, or may be a key allowing to wake up the target base station, which is not limited in this disclosure. Detecting whether the sending object of the wake-up signal has the authority of the wake-up target base station or not can be detecting whether the sending object of the wake-up signal is recorded in preset authority information or not, or detecting whether the sending object of the wake-up signal carries a corresponding secret key or not, wherein the sending object can be a neighboring service base station or a user terminal.
Step S203, if yes, the target base station exits the quasi-sleep mode in response to the wake-up signal, so as to resume the communication service to the ue.
In this embodiment of the present disclosure, if the transmission object of the wake-up signal has authority to wake up the target base station, that is, the transmission object is recorded in preset authority information, or the transmission object carries a corresponding key, the target base station may exit the quasi-sleep mode in response to the wake-up signal, specifically, may start the radio frequency transmitter, resume normal synchronization and transmission of a broadcast message, and send sleep mode exit information of the target base station to the neighboring serving base station.
Step S204, if not, the target base station refuses to execute the wake-up signal. In the embodiment of the present disclosure, if the transmission object of the wake-up signal does not have permission to wake up the target base station, that is, the transmission object is not recorded in the preset permission information, or the transmission object does not carry the corresponding key, the target base station may refuse to execute the wake-up signal and continue to maintain the quasi-sleep mode, that is, turn off the radio frequency transmitter, and periodically detect the wake-up signal on the agreed channel.
In summary, the method for waking up a base station according to the embodiments of the present disclosure is applied to a target base station, and may first receive a wake-up signal from the target base station, then detect whether a transmission object of the wake-up signal has authority to wake up the target base station, where the transmission object includes a neighboring serving base station and a user terminal, if so, the target base station exits a quasi-sleep mode in response to the wake-up signal, so as to restore communication service to the user terminal, and if not, the target base station refuses to execute the wake-up signal. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, whether the awakening signal is executed or not can be determined based on whether the transmitting object of the awakening signal is authorized, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a limited signal coverage area is solved, and the efficiency of awakening the base station is improved to a certain extent.
Optionally, before the step of receiving the wake-up signal to the target base station, the embodiment of the present disclosure may further include:
counting the number of active users in a target area corresponding to the target base station; if the active user does not appear in the first preset time threshold, starting the quasi-dormancy mode judgment flow to detect whether an idle user appears in the target area; if the response message of the idle user is not received within a second preset time threshold, the target base station enters the quasi-sleep mode, and periodically detects the wake-up signal on a target channel; the target channel comprises an air interface downlink common channel and an interface between base stations.
In the embodiment of the disclosure, the target base station may count active users in the coverage area, and if no active user is found in the first preset time threshold, may start a quasi-sleep mode decision process, send an idle user report command through an air interface downlink common channel, and perform idle user detection. Accordingly, after receiving the idle user reporting command, the idle user in the target area can send a response message to the target base station through the air interface downlink public channel. If the target base station does not receive the response message of the idle user within the second preset time threshold, the target base station can consider that no idle user exists in the coverage area of the target base station, and the target base station can enter a quasi-dormancy mode. The target base station entering the quasi-sleep mode may turn off the radio frequency transmitter and send sleep mode information to the neighboring serving base station while periodically detecting the wake-up signal on the agreed channel. The first preset time threshold and the second preset time threshold may be preset time values according to actual conditions, where the first preset time threshold is used for detecting whether an active user occurs, for example, the first preset time threshold may be 10 minutes, and the second preset time threshold is used for detecting whether an idle user occurs, for example, the second preset time threshold may be 5 minutes.
It should be noted that, in the quasi-sleep mode decision process, the target base station will continuously detect the user access request in the coverage area, if the user access request occurs, the quasi-sleep mode decision process is interrupted, and the target base station maintains the normal working mode.
For example, the procedure of the base station entering the quasi-sleep mode may specifically be as follows: and if the base station A in the normal working mode finds that no active user exists in the coverage area of the base station A in the duration of the active timer, the base station A in the normal working mode can start a quasi-dormancy mode judgment flow, and sends an idle user report command through an air interface downlink public channel to detect the idle user. If the idle state user a in the coverage area receives the idle user reporting command, the idle user a can send a response message to the base station a through the idle downlink public channel. Correspondingly, the base station A responds to the response message sent by the idle state user a, the base station A interrupts the quasi-dormancy mode judgment flow, keeps the normal working mode and restarts the activated user statistics timer. If the base station a does not receive the response message of the idle user within the second preset time threshold, it can be considered that there is no idle user in the coverage area of the base station a, and the base station a can enter the quasi-sleep mode. The base station a entering the quasi-sleep mode may turn off the radio frequency transmitter and send sleep mode information to the neighboring serving base station B, while periodically detecting the wake-up signal on the inter-base station interface and the air interface downlink common channel.
For example, fig. 3 schematically illustrates a flow chart of a base station entering a quasi-sleep mode according to an embodiment of the present disclosure, as shown in fig. 3, in a 01, normal operating mode of the base station, continuously transmitting a synchronization signal and a broadcast message; 02. detecting whether an activated user exists in a first preset time threshold, if not, executing 03, and if so, executing 01; 03. the base station judges a quasi-dormancy mode and sends an idle user report command through an air interface downlink public channel; 04. detecting whether an idle user response message is not received within a second preset time threshold, if yes, executing 05, and if not, executing 01; 05. the base station enters a quasi-sleep mode, a radio frequency transmitter is turned off, sleep mode information is sent to a neighboring service base station, and meanwhile, a wake-up signal is detected; 06. detecting whether a wake-up signal is received, if yes, executing 07, otherwise executing 05; 07. and detecting whether the wake-up authority exists, if so, executing 01, and if not, executing 05.
Fig. 4 schematically illustrates a user terminal provided by an embodiment of the present disclosure, as shown in fig. 4, the user terminal 30 may include:
a determining module 301, configured to determine a movement state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode; if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal;
A sending module 302, configured to send a target detection report to the neighboring serving base station if the ue is in an active state, so that the neighboring serving base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal; and if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
In summary, the ue provided in the embodiment of the present disclosure may determine the mobile state of the ue, where the target base station corresponding to the target area is a base station entering the quasi-dormant mode, if the ue is moving to the target area and no base station meeting the preset condition is searched in the target area, determine the state of the ue, if the ue is in an active state, send a target detection report to the neighboring serving base station, so that the neighboring serving base station sends a wake-up signal to the target base station corresponding to the target area based on the target detection report, if the ue is in an idle state, send the wake-up signal in the target area, so that the target base station in the target area receives the wake-up signal, and if the mobile state of the ue is stationary in the target area and needs to establish a communication connection, send the wake-up signal in the target area. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, the base station entering the quasi-dormancy mode can be awakened by the user terminal based on the mobile state and the communication connection state of the user terminal, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a signal coverage limited area is solved, and the efficiency of awakening the base station is improved to a certain extent.
Optionally, the determining module 301 is further configured to:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
Optionally, the sending module 302 is further configured to:
and the user terminal sends a wake-up signal in the target area through an air interface downlink common channel.
Fig. 5 schematically illustrates a base station provided in an embodiment of the present disclosure, and as shown in fig. 5, the base station 40 includes:
a receiving module 401, configured to receive a wake-up signal to the target base station;
a detection module 402, configured to detect whether a transmission object of the wake-up signal has authority to wake up the target base station; the sending object comprises a neighbor service base station and a user terminal; if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal; if not, the target base station refuses to execute the wake-up signal.
In summary, the target base station provided in the embodiments of the present disclosure may first receive a wake-up signal from the target base station, then detect whether a transmission object of the wake-up signal has authority to wake up the target base station, where the transmission object includes a neighboring serving base station and a user terminal, if so, respond to the wake-up signal, and the target base station exits the quasi-sleep mode to restore communication service to the user terminal, and if not, the target base station refuses to execute the wake-up signal. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, whether the awakening signal is executed or not can be determined based on whether the transmitting object of the awakening signal is authorized, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a limited signal coverage area is solved, and the efficiency of awakening the base station is improved to a certain extent.
Optionally, the base station 40 further includes:
the statistics module is used for counting the number of activated users in a target area corresponding to the target base station; if the active user does not appear in the first preset time threshold, starting the quasi-dormancy mode judgment flow to detect whether an idle user appears in the target area; if the response message of the idle user is not received within a second preset time threshold, the target base station enters the quasi-sleep mode, and periodically detects the wake-up signal on a target channel; the target channel comprises an air interface downlink common channel and an interface between base stations.
The embodiment of the disclosure provides a wake-up system of a base station, which may include:
the user terminal determines the moving state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode; if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal; if the user terminal is in an activated state, a target detection report is sent to the adjacent service base station, so that the adjacent service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal; and if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
The target base station receives a wake-up signal to the target base station;
the target base station detects whether a sending object of the wake-up signal has authority to wake up the target base station or not; the sending object comprises a neighbor service base station and a user terminal; if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal; if not, the target base station refuses to execute the wake-up signal.
In summary, in the wake-up system of the base station provided in the embodiment of the present disclosure, the mobile state of the user terminal may be determined first, where the target base station corresponding to the target area is a base station entering the quasi-dormant mode, if the user terminal is moving to the target area and a base station meeting a preset condition is not searched in the target area, the state of the user terminal is determined, if the user terminal is in an active state, a target detection report is sent to a neighboring serving base station, so that the neighboring serving base station sends a wake-up signal to the target base station corresponding to the target area based on the target detection report, if the user terminal is in an idle state, the user terminal sends the wake-up signal in the target area, so that the target base station in the target area receives the wake-up signal, and if the mobile state of the user terminal is stationary in the target area and needs to establish a communication connection, the user terminal sends the wake-up signal in the target area. Therefore, under the condition that the target base station cannot be awakened by the adjacent service base station, the base station entering the quasi-dormancy mode can be awakened by the user terminal based on the mobile state and the communication connection state of the user terminal, the operation steps of awakening the base station are simplified, the problem of how to awaken the base station in a single base station coverage area or a signal coverage limited area is solved, and the efficiency of awakening the base station is improved to a certain extent.
The details of each module in the above-mentioned wake-up system of the base station are already described in detail in the wake-up method of the corresponding base station, so that they will not be described in detail here.
It should be noted that although in the above detailed description several modules or units of a device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit in accordance with embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into a plurality of modules or units to be embodied.
Furthermore, although the steps of the methods in the present disclosure are depicted in a particular order in the drawings, this does not require or imply that the steps must be performed in that particular order or that all illustrated steps be performed in order to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step to perform, and/or one step decomposed into multiple steps to perform, etc.
From the above description of embodiments, those skilled in the art will readily appreciate that the example embodiments described herein may be implemented in software, or may be implemented in software in combination with the necessary hardware. Thus, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (may be a CD-ROM, a U-disk, a mobile hard disk, etc.) or on a network, including several instructions to cause a computing device (may be a personal computer, a server, a terminal device, or a network device, etc.) to perform the method according to the embodiments of the present disclosure.
In an exemplary embodiment of the present disclosure, a computer-readable storage medium having stored thereon a program product capable of implementing the method described above in the present specification is also provided. In some possible implementations, various aspects of the disclosure may also be implemented in the form of a program product comprising program code for causing a terminal device to carry out the steps according to the various exemplary embodiments of the disclosure as described in the "exemplary methods" section of this specification, when the program product is run on the terminal device.
A program product for implementing the above-described method according to an embodiment of the present disclosure may employ a portable compact disc read-only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present disclosure is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable signal medium may include a data signal propagated in baseband or as part of a carrier wave with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the Internet using an Internet service provider).
Furthermore, the above-described figures are only schematic illustrations of processes included in the method according to the exemplary embodiments of the present disclosure, and are not intended to be limiting. It will be readily appreciated that the processes shown in the above figures do not indicate or limit the temporal order of these processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, for example, among a plurality of modules.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (10)
1. A method for waking up a base station, applied to a user terminal, the method comprising:
determining a movement state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode;
if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal;
If the user terminal is in an activated state, a target detection report is sent to a neighboring service base station, so that the neighboring service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report; the target detection report is used for representing the strength of a received signal of the user terminal;
if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal;
and if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
2. The method according to claim 1, wherein said determining the movement status of the user terminal in the target area comprises:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
3. The method of claim 1, wherein the user terminal transmits a wake-up signal in the target area, comprising:
And the user terminal sends a wake-up signal in the target area through an air interface downlink common channel.
4. A method of waking up a base station, applied to a target base station, the method comprising:
receiving a wake-up signal to the target base station;
detecting whether a sending object of the wake-up signal has authority to wake up the target base station or not; the sending object comprises a neighbor service base station and a user terminal;
if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal;
if not, the target base station refuses to execute the wake-up signal;
the wake-up signal is obtained by:
if the user terminal moves to a target area and a base station meeting a preset condition is not searched in the target area, if the user terminal is in an activated state, a target detection report is sent to a neighboring service base station, so that the neighboring service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report for representing the intensity of a received signal of the user terminal; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal;
And if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
5. The method of claim 4, further comprising, prior to said receiving a wake-up signal to the target base station:
counting the number of active users in a target area corresponding to the target base station;
if the active user does not appear in the first preset time threshold, starting the quasi-dormancy mode judgment flow to detect whether an idle user appears in the target area;
if the response message of the idle user is not received within a second preset time threshold, the target base station enters the quasi-sleep mode, and periodically detects the wake-up signal on a target channel; the target channel comprises an air interface downlink common channel and an interface between base stations.
6. A user terminal, the terminal comprising:
a determining module, configured to determine a movement state of the user terminal in a target area; the target base station corresponding to the target area is a base station entering a quasi-dormancy mode; if the user terminal moves to the target area and a base station meeting a preset condition is not searched in the target area, determining the state of the user terminal;
The sending module is used for sending a target detection report to a neighboring service base station if the user terminal is in an activated state, so that the neighboring service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal; if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area; the target detection report is used for representing the strength of a received signal of the user terminal.
7. The user terminal of claim 6, wherein the determining module is further configured to:
determining whether the user terminal moves from the coverage area of other base stations to a target area covered by the target base station; the target area is a single-frequency single-base station coverage area or a signal coverage limited area.
8. A base station, the base station comprising:
the receiving module is used for receiving a wake-up signal to the target base station;
The detection module is used for detecting whether the sending object of the wake-up signal has authority to wake up the target base station or not; the sending object comprises a neighbor service base station and a user terminal; if yes, responding to the wake-up signal, and exiting a quasi-sleep mode by the target base station so as to restore communication service to the user terminal; if not, the target base station refuses to execute the wake-up signal;
the wake-up signal is obtained by:
if the user terminal moves to a target area and a base station meeting a preset condition is not searched in the target area, if the user terminal is in an activated state, a target detection report is sent to a neighboring service base station, so that the neighboring service base station sends a wake-up signal to a target base station corresponding to the target area based on the target detection report for representing the intensity of a received signal of the user terminal; if the user terminal is in an idle state, the user terminal sends a wake-up signal in the target area so that a target base station corresponding to the target area receives the wake-up signal;
and if the mobile state of the user terminal is stationary in the target area and communication connection needs to be established, the user terminal sends a wake-up signal in the target area.
9. A wake-up system of a base station, comprising a user terminal according to any of claims 6-7 and a base station according to claim 8.
10. A computer readable storage medium having stored thereon a program, wherein the program when executed by a processor implements a wake-up method of a base station according to any of claims 1-3 or any of claims 4-5.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117560746A (en) * | 2022-08-03 | 2024-02-13 | 维沃移动通信有限公司 | Wakeup signal sending method, terminal and network side equipment |
| CN117580137A (en) * | 2022-08-08 | 2024-02-20 | 展讯半导体(南京)有限公司 | Cell wake-up method and device and computer readable storage medium |
| WO2024060044A1 (en) * | 2022-09-21 | 2024-03-28 | Apple Inc. | Mac behavior and rrc configuration for ul wakeup signal |
| CN117793865A (en) * | 2022-09-29 | 2024-03-29 | 成都华为技术有限公司 | Energy saving method and device |
| WO2024065723A1 (en) * | 2022-09-30 | 2024-04-04 | Zte Corporation | A method for signal processing |
| WO2024103314A1 (en) * | 2022-11-16 | 2024-05-23 | 北京小米移动软件有限公司 | Method and apparatus for waking up network device, device, and readable storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050022462A (en) * | 2003-09-01 | 2005-03-08 | 엘지전자 주식회사 | Idle handoff method |
| CN102421172A (en) * | 2010-09-28 | 2012-04-18 | 上海贝尔股份有限公司 | Base station, user equipment and method for saving energy consumption of base station |
| WO2012097500A1 (en) * | 2011-01-18 | 2012-07-26 | Huawei Technologies Co., Ltd. | A method for reducing energy consumption in a base station of a wireless network |
| CN104254066A (en) * | 2013-06-28 | 2014-12-31 | 华为技术有限公司 | State information transfer method, deactivation method, station equipment and terminal equipment |
| CN105165062A (en) * | 2013-08-08 | 2015-12-16 | 东莞宇龙通信科技有限公司 | Cell interference coordination method, base station and terminal |
| CN105340334A (en) * | 2013-04-03 | 2016-02-17 | 谷歌技术控股有限责任公司 | Methods and devices for cell discovery |
| CN107534900A (en) * | 2015-12-23 | 2018-01-02 | 华为技术有限公司 | Communication means and equipment |
| CN108811020A (en) * | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | A kind of communication means and equipment |
| CN110100477A (en) * | 2017-11-29 | 2019-08-06 | 北京小米移动软件有限公司 | Identify the method and device of user equipment |
| CN110199539A (en) * | 2017-01-13 | 2019-09-03 | 华为技术有限公司 | A kind of method, apparatus and system adjusting radio-resource-configuration |
| CN114246002A (en) * | 2019-08-12 | 2022-03-25 | 鸿颖创新有限公司 | Method and apparatus for PDCCH monitoring adaptation |
| CN114501619A (en) * | 2022-04-18 | 2022-05-13 | 北京度位科技有限公司 | Configuration method of 5G positioning reference signal, positioning method and mobile equipment |
-
2022
- 2022-05-30 CN CN202210603365.8A patent/CN114845366B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050022462A (en) * | 2003-09-01 | 2005-03-08 | 엘지전자 주식회사 | Idle handoff method |
| CN102421172A (en) * | 2010-09-28 | 2012-04-18 | 上海贝尔股份有限公司 | Base station, user equipment and method for saving energy consumption of base station |
| WO2012097500A1 (en) * | 2011-01-18 | 2012-07-26 | Huawei Technologies Co., Ltd. | A method for reducing energy consumption in a base station of a wireless network |
| CN105340334A (en) * | 2013-04-03 | 2016-02-17 | 谷歌技术控股有限责任公司 | Methods and devices for cell discovery |
| CN104254066A (en) * | 2013-06-28 | 2014-12-31 | 华为技术有限公司 | State information transfer method, deactivation method, station equipment and terminal equipment |
| CN105165062A (en) * | 2013-08-08 | 2015-12-16 | 东莞宇龙通信科技有限公司 | Cell interference coordination method, base station and terminal |
| CN107534900A (en) * | 2015-12-23 | 2018-01-02 | 华为技术有限公司 | Communication means and equipment |
| CN110199539A (en) * | 2017-01-13 | 2019-09-03 | 华为技术有限公司 | A kind of method, apparatus and system adjusting radio-resource-configuration |
| CN108811020A (en) * | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | A kind of communication means and equipment |
| CN110100477A (en) * | 2017-11-29 | 2019-08-06 | 北京小米移动软件有限公司 | Identify the method and device of user equipment |
| CN114246002A (en) * | 2019-08-12 | 2022-03-25 | 鸿颖创新有限公司 | Method and apparatus for PDCCH monitoring adaptation |
| CN114501619A (en) * | 2022-04-18 | 2022-05-13 | 北京度位科技有限公司 | Configuration method of 5G positioning reference signal, positioning method and mobile equipment |
Non-Patent Citations (3)
| Title |
|---|
| 一种降低3G用户终端在空闲模式下能源消耗的方法;郑丹玲;陈贤亮;栗世涛;;通信技术(04);全文 * |
| 认知无线电网络的节能策略及带有激活过程的性能优化;王开宇;杨蕊;袁嵩;许晨熙;金顺福;;小型微型计算机系统(01);全文 * |
| 超蜂窝网络分离方案设计与软件定义实现;陈晟;李永康;汪广超;王刘猛;姜之源;周盛;牛志升;;中国科学:信息科学(05);全文 * |
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