WO2023207983A1 - 信息传输方法、装置及网络设备 - Google Patents
信息传输方法、装置及网络设备 Download PDFInfo
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- WO2023207983A1 WO2023207983A1 PCT/CN2023/090598 CN2023090598W WO2023207983A1 WO 2023207983 A1 WO2023207983 A1 WO 2023207983A1 CN 2023090598 W CN2023090598 W CN 2023090598W WO 2023207983 A1 WO2023207983 A1 WO 2023207983A1
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- 238000000034 method Methods 0.000 title claims abstract description 90
- 230000005540 biological transmission Effects 0.000 title claims abstract description 72
- 230000008859 change Effects 0.000 claims description 94
- 230000004044 response Effects 0.000 claims description 52
- 238000004590 computer program Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 description 20
- 238000012545 processing Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 101150096310 SIB1 gene Proteins 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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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
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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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- 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
Definitions
- the present disclosure relates to the field of communication technology, and in particular, to an information transmission method, device and network equipment.
- Network energy saving is of great significance to environmental sustainability and saving operating costs.
- 5G 5th Generation Mobile Communication Technology
- 5G 5th Generation Mobile Communication Technology
- very high data rates are required to handle more advanced services and applications, and networks are becoming denser and using more Antennas, larger bandwidth and frequency bands.
- the impact of 5G on the environment needs to be controlled.
- the network node can enter the energy-saving state, but it may not be able to provide signal coverage in some areas when it is in the energy-saving state, causing the communication equipment to be unable to communicate in time. Therefore, Energy-saving solutions in related technologies are difficult to ensure a balance between energy saving and timely communication.
- the purpose of this disclosure is to provide an information transmission method, device and network equipment to solve the problem in related technologies that energy-saving solutions are difficult to ensure a balance between energy saving and timely communication.
- an information transmission method including:
- the first network node sends first information to at least one second network node, where the first information is used to indicate level information of the energy saving status of the first network node, or is used to indicate the at least one second network node Entering the energy-saving state and the level information of the energy-saving state.
- the method of this embodiment of the present disclosure also includes:
- the first network node receives the level information of the energy saving state of the third network node, Perform a coverage compensation operation according to the level information of the energy-saving status of the third network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the third network node fails to provide signal coverage.
- the method of this embodiment of the present disclosure also includes:
- the first energy-saving state level change information is sent to at least one second network node.
- the method of this embodiment of the present disclosure also includes:
- the method of this embodiment of the present disclosure also includes:
- the method of this embodiment of the present disclosure also includes:
- second energy-saving status level change information is sent to the second network node.
- the method of this embodiment of the present disclosure also includes:
- At least one of the first network node and the second network node is a distributed network node.
- the method of this embodiment of the present disclosure also includes:
- the energy saving condition is related to at least one of the following of the network node:
- the level information includes one of the following:
- the first level, the energy-saving state corresponding to the first level means that all devices of the network node are in an activated or working state
- the second level, the energy-saving state corresponding to the second level means that the first part of the devices of the network node is in a closed or dormant state, and the number of the first part of the devices is less than the first preset threshold;
- the energy-saving state corresponding to the second level refers to that the second part of the devices of the network node is in a closed or dormant state.
- the number of the second part of the devices is greater than or equal to the first preset threshold and less than the second preset threshold.
- the energy-saving state corresponding to the fourth level means that the third part of the devices of the network node is in a closed or dormant state, and the number of the third part of the devices is greater than or equal to the second preset threshold and less than the third preset threshold.
- Set threshold
- the fifth level, the energy-saving state corresponding to the fifth level means that the cell corresponding to the network node is in the listening state;
- the sixth level The energy-saving state corresponding to the sixth level means that all devices of the network node are in a closed or dormant state.
- Embodiments of the present disclosure also provide an information transmission method, including:
- the second network node receives the first information sent by the first network node, where the first information is used to indicate the level information of the energy saving state of the first network node, or is used to indicate that the at least one second network node enters Energy saving status and level information of the energy saving status.
- the second network node after the second network node receives the first information sent by the first network node, it further includes:
- the second network node performs a coverage compensation operation according to the level information of the energy-saving status of the first network node
- the coverage compensation operation includes an operation of performing signal coverage on an area where the first network node fails to provide signal coverage.
- the method of this embodiment of the present disclosure also includes:
- the method of this embodiment of the present disclosure also includes:
- the second network node receives the message sent by the first network node.
- the first message also include:
- Embodiments of the present disclosure also provide an information transmission device, applied to the first network node, including a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the first information is sent to at least one second network node through the transceiver, and the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node.
- the node enters the energy-saving state and the level information of the energy-saving state.
- the processor also implements the following steps when executing the program:
- the first network node receives the level information of the energy-saving state of the third network node, perform a coverage compensation operation according to the level information of the energy-saving state of the third network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the third network node fails to provide signal coverage.
- the processor also implements the following steps when executing the program:
- the first energy-saving state level change information is sent to at least one second network node through the transceiver.
- the processor also implements the following steps when executing the program:
- the processor also implements the following steps when executing the program:
- the first response information corresponding to the first energy-saving status level change information is received through the transceiver.
- the processor also implements the following steps when executing the program:
- second energy-saving state level change information is sent to the second network node through the transceiver.
- the processor also implements the following steps when executing the program:
- Second response information corresponding to the second energy-saving state level change information is received through the transceiver.
- At least one of the first network node and the second network node is a distributed network node.
- the processor also implements the following steps when executing the program:
- the third response information corresponding to the first information is received through the transceiver.
- the energy saving condition is related to at least one of the following of the network node:
- the level information includes one of the following:
- the first level, the energy-saving state corresponding to the first level means that all devices of the network node are in an activated or working state
- the second level, the energy-saving state corresponding to the second level means that the first part of the devices of the network node is in a closed or dormant state, and the number of the first part of the devices is less than the first preset threshold;
- the energy-saving state corresponding to the second level refers to that the second part of the devices of the network node is in a closed or dormant state.
- the number of the second part of the devices is greater than or equal to the first preset threshold and less than the second preset threshold.
- the energy-saving state corresponding to the fourth level means that the third part of the devices of the network node is in a closed or dormant state, and the number of the third part of the devices is greater than or equal to the second preset threshold and less than the third preset threshold.
- Set threshold
- the fifth level, the energy-saving state corresponding to the fifth level means that the cell corresponding to the network node is in the listening state;
- the sixth level means that all devices of the network node are in a closed or dormant state.
- the embodiment of the present disclosure also provides an information transmission device, applied to the second network node, including a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the first information sent by the first network node is received through the transceiver.
- the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node. Entering the energy-saving state and the level information of the energy-saving state.
- the processor also implements the following steps when executing the program:
- the coverage compensation operation includes an operation of performing signal coverage on an area where the first network node fails to provide signal coverage.
- the processor also implements the following steps when executing the program:
- first energy-saving state level change information sent by the first network node, where the first energy-saving state level change information is used to indicate a change in the level information of the energy-saving state of the first network node;
- the processor also implements the following steps when executing the program:
- the processor also implements the following steps when executing the program:
- the third response information corresponding to the first information is sent through the transceiver.
- An embodiment of the present disclosure also provides an information transmission device, applied to the first network node, including:
- a first sending unit configured to send first information to at least one second network node, where the first information is used to indicate level information of the energy saving status of the first network node, or to indicate the at least one first network node.
- the two network nodes enter the energy saving state and the level information of the energy saving state.
- An embodiment of the present disclosure also provides an information transmission device, applied to a second network node, including:
- a first receiving unit configured to receive first information sent by a first network node, where the first information is used to indicate level information of the energy saving status of the first network node, or to indicate the at least one second
- the network node enters the energy saving state and the level information of the energy saving state.
- Embodiments of the present disclosure also provide a processor-readable storage medium that stores program instructions, and the program instructions are used to cause the processor to execute the steps of the information transmission method as described above. .
- the first network node sends the first information to at least one second network node
- the first information is used to indicate level information of the energy-saving state of the first network node, or is used to indicate that the at least one second network node enters the energy-saving state and the level information of the energy-saving state.
- the method of the embodiment of the present disclosure can significantly reduce the consumption of network energy after the network node enters the energy-saving state of the corresponding level, and different network nodes exchange the level information or control information of the energy-saving state, so that the network node can according to its
- the relevant information (such as level information) learned about the energy saving status of other network nodes is adjusted accordingly to solve the coverage vulnerability problem, thereby achieving the best balance between energy saving and timely communication.
- Figure 1 shows a structural diagram of a network system to which embodiments of the present disclosure are applicable
- Figure 2 shows one of the schematic flow diagrams of the information transmission method according to the embodiment of the present disclosure
- Figure 3 shows one of the interaction diagrams of network nodes in the embodiment of the present disclosure
- Figure 4 shows the second schematic diagram of interaction between network nodes in the embodiment of the present disclosure
- Figure 5 shows the second schematic flow chart of the information transmission method according to the embodiment of the present disclosure
- Figure 6 shows a structural block diagram of an information transmission device according to an embodiment of the present disclosure
- Figure 7 shows one of the module schematic diagrams of the information transmission device according to the embodiment of the present disclosure
- FIG. 8 shows the second module schematic diagram of the information transmission device according to the embodiment of the present disclosure.
- GSM Global System of Mobile communication
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- TD-SCDMA Time Division Synchronous Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- LTE-A Universal Mobile Telecommunication System
- UMTS Universal Mobile Telecommunication System
- WiMAX Worldwide Interoperability For Microwave Access
- 5G New Radio (NR) system etc.
- EPS Evolved Packet System
- 5GS/5GC 5G system
- FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present disclosure are applicable.
- the wireless communication system includes a terminal 11 and a network device 12.
- the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE).
- the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a laptop computer or a personal digital computer.
- the network device 12 may be a base station or a core network, where the base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), Extended Service Set (ESS), B node, evolved B node (eNB), home B node, home evolved B node, wireless local area network (Wireless Local Area Networks, WLAN ) access point, Wireless Fidelity (WiFi) node, Transmitting Receiving Point (TRP) or some other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to Regarding specific technical vocabulary, it should be noted that in the embodiment of this disclosure, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
- an embodiment of the present disclosure provides an information transmission method, including:
- Step 201 The first network node sends the first information to at least one second network node, the The first information is used to indicate level information of the energy-saving state of the first network node, or to indicate that the at least one second network node enters the energy-saving state and the level information of the energy-saving state.
- the first network node sends the above-mentioned first information to the second network node through a network interface between the first network node and the second network node.
- the level information of the energy-saving state may be determined based on at least one of service load, energy-saving policy, service transmission information, and the like.
- the energy-saving policy is used to indicate which services are critical or ordinary communication requirements and the threshold corresponding to the energy-saving operation adopted;
- the business transmission information is used to indicate the transmission quality or performance of certain critical or ordinary services, and the transmission quality or performance can pass the time Delay, jitter, throughput and other parameters are determined.
- the level information includes one of the following:
- the first level, the energy-saving state corresponding to the first level means that all devices of the network node are in an activated or working state
- the second level, the energy-saving state corresponding to the second level means that the first part of the devices of the network node is in a closed or dormant state, and the number of the first part of the devices is less than the first preset threshold;
- the energy-saving state corresponding to the second level refers to that the second part of the devices of the network node is in a closed or dormant state.
- the number of the second part of the devices is greater than or equal to the first preset threshold and less than the second preset threshold.
- the energy-saving state corresponding to the fourth level means that the third part of the devices of the network node is in a closed or dormant state, and the number of the third part of the devices is greater than or equal to the second preset threshold and less than the third preset threshold.
- Set threshold
- the fifth level, the energy-saving state corresponding to the fifth level means that the cell corresponding to the network node is in the listening state;
- the sixth level means that all devices of the network node are in a closed or dormant state.
- the first level of energy-saving state (which can also be described as a fully turned on energy-saving state) means that all devices of the network node are in an activated or working state.
- the second level of energy-saving state (can also be described as lightweight energy-saving state) means that only a small number of energy-consuming devices are turned off or in a dormant state, while the vast majority of energy-consuming devices are in an active/working state.
- this network community needs Send downlink synchronization signals and turn on periodic pilot signals and basic system information, including Master Information Block (MIB) and system information block (System Information Block, SIB) and other necessary SIB information.
- MIB Master Information Block
- SIB System Information Block
- the network cell only operates on a minimum bandwidth, is configured with a minimum allowed antenna port (for example, only one), and is configured with a longer system information period.
- the energy consumption consumed by the network node in the second level energy saving state is less than the energy consumption consumed by the network node in the first level energy saving state.
- the third level of energy-saving state (can also be described as a medium energy-saving state) refers to that only some energy-consuming devices are in the active/working state.
- the signal in addition to sending downlink synchronization signals and turning on pilots with long periods, The signal also periodically sends a small amount of system information, such as: only MIB, or MIB+SIB1; in addition, optionally, the network cell only works on a minimum bandwidth and configures the minimum allowed antenna port (for example, only one) , and configure an ultra-long system information cycle.
- the energy consumption consumed by the network node in the third level energy saving state is less than the energy consumption consumed by the network node in the second level energy saving state.
- the fourth level of energy-saving state (can also be described as weight energy-saving state) refers to that only a small number of energy-consuming devices are in the active/working state.
- the network cell only sends downlink synchronization signals, and/or only has a long on-cycle period. pilot signal and no longer sends any system information.
- the network cell only operates on a minimum bandwidth and is configured with a minimum allowed antenna port (for example, only one).
- the energy consumption consumed by the network node in the fourth level energy saving state is less than the energy consumption consumed by the network node in the third level energy saving state.
- the fifth level of energy-saving state refers to that the cell corresponding to the network equipment node is in the listening state, without any downlink signal transmission, etc.
- the sixth level of energy-saving state (which can also be described as a completely closed energy-saving state) indicates that all devices of the network node are in a closed or dormant state.
- the first network node and the second network node are wireless access network devices, such as base stations, or at least one of the first network node and the second network node is a distributed Network nodes, such as Distributed Unit (DU) nodes. At least one of the first network node and the second network node may also be a terminal.
- the first network node is a base station and the second network node is a terminal, or the first network node and the second network node are both base stations, or the first network node and the second network node are both terminals.
- the first network node sends first information to at least one second network node, where the first information is used to indicate the level information of the energy saving status of the first network node, or, using Instructing the at least one second network node to enter an energy saving state and level information of the energy saving state.
- the method of the embodiment of the present disclosure can significantly reduce the consumption of network energy after the network node enters the energy-saving state of the corresponding level, and different network nodes exchange the level information or control information of the energy-saving state, so that the network node can according to its
- the relevant information (such as level information) learned about the energy saving status of other network nodes is adjusted accordingly to solve the coverage vulnerability problem, thereby achieving the best balance between energy saving and timely communication.
- the method of this embodiment of the present disclosure also includes:
- the first network node receives the level information of the energy-saving state of the third network node, perform a coverage compensation operation according to the level information of the energy-saving state of the third network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the third network node fails to provide signal coverage.
- the first network node can perform a coverage compensation operation according to the energy-saving state information of the third network node to provide signal coverage for the area that the third network node cannot cover.
- the first network node can adjust the structure of its communication hardware to achieve coverage compensation. , for example, adjust the angle or number of antennas to perform coverage compensation operations, so as to cover areas where the third network node in the energy-saving state cannot provide signal coverage and ensure the timeliness of communication.
- the first network node can adjust its energy saving strategy according to the energy saving status information of the third network node, such as switching to a new level of energy saving status, so as to facilitate Provide signal coverage to areas where the third network node in the energy-saving state cannot provide signal coverage to ensure timeliness of communication.
- the method of this embodiment of the present disclosure also includes:
- the first energy-saving state level change information is sent to at least one second network node.
- the first network node when the energy-saving conditions satisfied by the first network node change, it is determined that the level information of the energy-saving state of the first network node changes. If the first network node switches from the first level of energy saving state to the second level of energy saving state, then the first network node The node sends the first energy-saving state level change information to at least one second network node to notify other network nodes that their energy-saving state level has changed.
- the above-mentioned first energy-saving state level change information includes level information of the changed energy-saving state of the first network node.
- the method of this embodiment of the present disclosure also includes:
- the method of this embodiment of the present disclosure also includes:
- second energy-saving status level change information is sent to the second network node.
- the first network node When the first network node detects that the energy-saving condition of the second network node changes, it sends the second energy-saving state level change information to instruct the second network node to switch from the current level of energy-saving state to the new level of energy-saving state, for example, determine When the second network node changes from satisfying the energy saving condition corresponding to the first level of energy saving state to satisfying the energy saving condition corresponding to the second level of energy saving state, the second network node is instructed to switch from the first level of energy saving state to the second level of energy saving. state.
- the second network node when the second network node determines that the energy-saving conditions it satisfies changes, it can also autonomously switch the energy-saving state.
- the method of this embodiment of the present disclosure also includes:
- the second response information indicates that the second network node successfully receives the second energy-saving state level change information, or fails to receive the second energy-saving state level change information.
- the energy saving condition is related to at least one of the following of the network node:
- different levels of energy-saving states correspond to different energy-saving conditions
- the energy-saving conditions corresponding to different levels of energy-saving states are determined based on at least one of business load, energy-saving strategy, and business transmission information.
- the method of this embodiment of the present disclosure also includes:
- the third response information is used to indicate whether the second network node has successfully received the first information or not.
- Step 301 The first network node determines that it meets the energy-saving conditions and decides to enter the corresponding energy-saving state.
- the energy-saving policy may indicate which services have critical/ordinary communication requirements and what is the threshold for adopting a certain energy-saving operation.
- Step 302 The first network node notifies other network nodes of the level information of the energy saving status of its current cell.
- the level information of the energy-saving state is notified through an interface with other network entities.
- the interface may be an Xn interface or an Ng interface.
- Other network nodes here include the second network node, the third network node,..., the Nth network node.
- other network nodes that receive this level of information can use coverage compensation operations to solve the problem of coverage holes.
- step 302a other network nodes return response messages corresponding to the level information of the energy-saving state.
- a feedback response message is used to confirm the correct transmission of the information.
- Step 303 The first network node decides to enter a new energy-saving state according to changes in wireless conditions.
- Step 304 The first network node sends energy saving status level change information.
- the first network node notifies other network nodes of the changed level information of the energy-saving state through interfaces (for example, Xn, Ng) with other network entities.
- step 304a other network nodes return response messages of energy-saving status level change information.
- the correct transmission of the energy-saving status level change information is confirmed by returning the response information.
- the first network node sends first information to at least one second network node, where the first information is used to indicate level information of the energy saving status of the first network node.
- the first network node exchanges the level information of the energy-saving state with other network nodes, so that other network nodes can according to their
- the relevant information (such as level information) learned about the energy saving status of other network nodes is adjusted accordingly to solve the coverage vulnerability problem, thereby achieving the best balance between energy saving and timely communication.
- Step 401 The first network node decides to move other network nodes into a certain energy-saving state based on the UE's measurement report or other auxiliary information.
- the above-mentioned auxiliary information may refer to the load of network nodes, energy-saving strategies, service transmission conditions, etc.
- Other network nodes here include the second network node, the third network node,..., the Nth network node.
- Step 402 The first network node notifies other network nodes to transition to an energy-saving state.
- network nodes are notified to convert different levels of energy-saving states through interfaces between network nodes, such as Xn, Ng, etc.
- other network nodes can perform coverage compensation operations to solve the coverage vulnerability problem and ensure the timeliness of communication.
- step 402a other network nodes return response messages.
- the first network node can determine whether the notification information of the energy-saving state transition is successfully transmitted to other network nodes.
- Step 403 The first network node decides to change the energy saving status of other network nodes based on the UE's measurement report or other auxiliary information.
- Step 404 The first network node notifies other network nodes of the energy-saving status change information.
- step 404a other network nodes return response messages to confirm the correct transmission of information
- the network nodes (including at least one of the first network node and other network nodes) in the above-mentioned first and second embodiments may be distributed nodes, such as DU nodes.
- the first network node sends energy-saving state level information or energy-saving state level change information to other network nodes through the Xn, F1, and E1 interfaces.
- a first network node sends first information to at least one second network node, where the first information is used to indicate level information of the energy saving status of the first network node, or for Instructing the at least one second network node to enter an energy saving state and level information of the energy saving state.
- the method of the embodiment of the present disclosure can significantly reduce the consumption of network energy after the network node enters the energy-saving state of the corresponding level, and different network nodes exchange the level information or control information of the energy-saving state, so that the network node can according to its
- the relevant information (such as level information) learned about the energy saving status of other network nodes is adjusted accordingly to solve the coverage vulnerability problem, thereby achieving the best balance between energy saving and timely communication.
- an embodiment of the present disclosure also provides an information transmission method, including:
- Step 501 The second network node receives the first information sent by the first network node, where the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node.
- the network node enters the energy saving state and the level information of the energy saving state.
- different network nodes exchange energy-saving state level information or control information (the control information is used to control the network node to enter the corresponding level of energy-saving state).
- the network node can obtain information based on other network nodes it has learned.
- the relevant information (such as level information) of the energy-saving status is adjusted accordingly to solve the coverage vulnerability problem, so as to achieve the best balance of energy saving and timely communication.
- the second network node after the second network node receives the first information sent by the first network node, it further includes:
- the second network node performs a coverage compensation operation according to the level information of the energy-saving status of the first network node
- the coverage compensation operation includes an operation of performing signal coverage on an area where the first network node fails to provide signal coverage.
- the method of this embodiment of the present disclosure also includes:
- the state level change information is used to indicate a change in the level information of the energy-saving state of the first network node
- the method of this embodiment of the present disclosure also includes:
- the second network node after the second network node receives the first information sent by the first network node, it further includes:
- the method embodiment on the second network node side is a method corresponding to the method embodiment on the first network node side, and will not be described again here.
- the embodiment of the present disclosure also provides an information transmission device, applied to the first network node, including a memory 620, a transceiver 600, and a processor 610:
- Memory 620 is used to store computer programs; transceiver 600 is used to send and receive data under the control of the processor 610; processor 610 is used to read the computer program in the memory 620 and perform the following operations:
- the transceiver 600 sends first information to at least one second network node, where the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node.
- the network node enters the energy saving state and the level information of the energy saving state.
- processor 610 also implements the following steps when executing the program:
- the first network node receives the level information of the energy-saving state of the third network node, perform a coverage compensation operation according to the level information of the energy-saving state of the third network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the third network node fails to provide signal coverage.
- processor 610 also implements the following steps when executing the program:
- the first energy-saving state level change information is sent to at least one second network node through the transceiver.
- processor 610 also implements the following steps when executing the program:
- the energy-saving conditions satisfied by the first network node change, it is determined that the first The level information of the energy saving status of the network node changes.
- processor 610 also implements the following steps when executing the program:
- the first response information corresponding to the first energy-saving status level change information is received through the transceiver.
- processor 610 also implements the following steps when executing the program:
- second energy-saving state level change information is sent to the second network node through the transceiver.
- processor 610 also implements the following steps when executing the program:
- Second response information corresponding to the second energy-saving state level change information is received through the transceiver.
- At least one of the first network node and the second network node is a distributed network node.
- processor 610 also implements the following steps when executing the program:
- the third response information corresponding to the first information is received through the transceiver.
- the energy saving condition is related to at least one of the following of the network node:
- the level information includes one of the following:
- the first level, the energy-saving state corresponding to the first level means that all devices of the network node are in an activated or working state
- the second level, the energy-saving state corresponding to the second level means that the first part of the devices of the network node is in a closed or dormant state, and the number of the first part of the devices is less than the first preset threshold;
- the energy-saving state corresponding to the second level refers to that the second part of the devices of the network node is in a closed or dormant state.
- the number of the second part of the devices is greater than or equal to the first preset threshold and less than the second preset threshold.
- the energy-saving state corresponding to the fourth level means that the third part of the devices of the network node is in a closed or dormant state, and the number of the third part of the devices is greater than or equal to the second preset threshold and less than the third preset threshold.
- Set threshold
- the fifth level, the energy-saving state corresponding to the fifth level means that the cell corresponding to the network node is in the listening state;
- the sixth level The energy-saving state corresponding to the sixth level means that all devices of the network node are in a closed or dormant state.
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 610 and various circuits of the memory represented by memory 620 are linked together.
- the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
- the bus interface provides the interface.
- the transceiver 600 may be a plurality of components, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
- the processor 610 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 610 when performing operations.
- the processor 610 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
- CPU central processing unit
- ASIC Application Specific Integrated Circuit
- FPGA field programmable gate array
- CPLD Complex Programmable Logic Device
- the embodiment of the present disclosure also provides an information transmission device, which is applied to the second network node.
- an information transmission device which is applied to the second network node.
- Figure 6 for its schematic structural diagram, which includes a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the first information sent by the first network node is received through the transceiver.
- the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node. Entering the energy-saving state and the level information of the energy-saving state.
- the processor also implements the following steps when executing the program:
- the coverage compensation operation includes covering an area where the first network node fails to provide signal coverage. Perform signal coverage operations.
- the processor also implements the following steps when executing the program:
- first energy-saving state level change information sent by the first network node, where the first energy-saving state level change information is used to indicate a change in the level information of the energy-saving state of the first network node;
- the processor also implements the following steps when executing the program:
- the processor also implements the following steps when executing the program:
- the third response information corresponding to the first information is sent through the transceiver.
- an embodiment of the present disclosure also provides an information transmission device, applied to the first network node, including:
- the first sending unit 701 is configured to send first information to at least one second network node, where the first information is used to indicate level information of the energy saving status of the first network node, or to indicate the at least one The second network node enters the energy saving state and the level information of the energy saving state.
- the information transmission device of this embodiment of the present disclosure also includes:
- a first processing unit configured to perform a coverage compensation operation based on the level information of the energy-saving state of the third network node when the first network node receives the level information of the energy-saving state of the third network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the third network node fails to provide signal coverage.
- the information transmission device of this embodiment of the present disclosure also includes:
- the second sending unit is used when the level information of the energy-saving state of the first network node changes.
- the first energy-saving state level change information is sent to at least one second network node.
- the information transmission device of this embodiment of the present disclosure also includes:
- the first determining unit is configured to determine that the level information of the energy-saving state of the first network node changes when the energy-saving conditions satisfied by the first network node change.
- the information transmission device of this embodiment of the present disclosure also includes:
- the second receiving unit is configured to receive the first response information corresponding to the first energy-saving state level change information.
- the information transmission device of this embodiment of the present disclosure also includes:
- the third sending unit is configured to send second energy-saving status level change information to the second network node when the energy-saving conditions satisfied by the second network node change.
- the information transmission device of this embodiment of the present disclosure also includes:
- the third receiving unit is configured to receive second response information corresponding to the second energy-saving state level change information.
- At least one of the first network node and the second network node is a distributed network node.
- the information transmission device of this embodiment of the present disclosure also includes:
- the fourth receiving unit is configured to receive third response information corresponding to the first information.
- the energy saving condition is related to at least one of the following of the network node:
- an embodiment of the present disclosure also provides an information transmission device, applied to the second network node, including:
- the first receiving unit 801 is configured to receive first information sent by a first network node, where the first information is used to indicate level information of the energy saving status of the first network node, or to indicate the at least one first network node.
- the two network nodes enter the energy saving state and the level information of the energy saving state.
- the device of this embodiment of the present disclosure also includes:
- the second processing unit is configured to perform a coverage compensation operation according to the level information of the energy-saving status of the first network node after the first receiving unit receives the first information sent by the first network node;
- the coverage compensation operation includes an operation of performing signal coverage on an area where the first network node fails to provide signal coverage.
- the device of this embodiment of the present disclosure also includes:
- the fifth receiving unit is configured to receive the first energy-saving state level change information sent by the first network node, where the first energy-saving state level change information is used to indicate that the level information of the energy-saving state of the first network node has changed;
- the device of this embodiment of the present disclosure also includes:
- the fourth sending unit is used to send the first response information corresponding to the first energy-saving status level change information
- the device of this embodiment of the present disclosure also includes:
- the fifth sending unit is configured to send the third response information corresponding to the first information after the first receiving unit receives the first information sent by the first network node.
- each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
- the above integrated units can be implemented in the form of hardware or software functional units.
- the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
- the technical solution of the present disclosure is essentially or contributes to the relevant technology or the part of the technical solution. All or part of it can be embodied in the form of a software product.
- the computer software product is stored in a storage medium and includes a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor ( processor) to perform all or part of the steps of the methods described in various embodiments of the present disclosure.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program code. .
- a processor-readable storage medium stores program instructions, and the program instructions are used to cause the processor to perform the following steps:
- first information is used to indicate level information of the energy-saving state of the first network node, or is used to indicate that the at least one second network node enters the energy-saving state; Level information of the energy-saving state.
- the second network node receives the first information sent by the first network node, where the first information is used to indicate the level information of the energy saving status of the first network node, or is used to indicate the at least one second network node.
- the node enters the energy-saving state and the level information of the energy-saving state.
- the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc.
- the names of terminal equipment may also be different.
- the terminal equipment may be called User Equipment (UE).
- UE User Equipment
- Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN).
- RAN Radio Access Network
- the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone").
- Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point.
- remote terminal equipment remote terminal equipment
- Access terminal equipment access terminal
- user terminal equipment user terminal
- user agent user agent
- user device user device
- the network device involved in the embodiment of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
- a base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or it can be named by another name.
- Network equipment can be used to exchange received air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network.
- IP Internet Protocol
- Network devices also coordinate attribute management of the air interface.
- the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a Long Term Evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), or home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , home base station (femto), pico base station (pico), etc., are not limited in the embodiments of the present disclosure.
- network equipment may include centralized unit (Centralized Unit, CU) nodes and distributed unit (Distributed Unit, DU) nodes. The centralized unit and distributed unit may also be arranged geographically separately.
- MIMO transmission can be single-user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO. (Multiple User MIMO,MU-MIMO).
- MIMO transmission can be two-dimensional MIMO (2 Dimensions MIMO, 2D-MIMO), three-dimensional MIMO (3 Dimensions MIMO, 3D-MIMO), full-dimensional MIMO (Full Dimension MIMO, FD-MIMO) Or massive MIMO (massive-MIMO), it can also be diversity transmission, precoding transmission or beamforming transmission, etc.
- embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure may employ entirely hardware embodiments, entirely software embodiments, or in the form of embodiments that combine software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) embodying computer-usable program code therein.
- computer-usable storage media including, but not limited to, magnetic disk storage, optical storage, and the like
- processor-executable instructions may also be stored in a processor-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the generation of instructions stored in the processor-readable memory includes the manufacture of the instruction means product, the instruction device implements the function specified in one process or multiple processes in the flow chart and/or one block or multiple blocks in the block diagram.
- processor-executable instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby causing the computer or other programmable device to
- the instructions that are executed provide steps for implementing the functions specified in a process or processes of the flowchart diagrams and/or a block or blocks of the block diagrams.
- each module above is only a division of logical functions. In actual implementation, it can be fully or partially integrated into a physical entity, or it can also be physically separated. And these modules can all be implemented in the form of software calling through processing components; they can also all be implemented in the form of hardware; some modules can also be implemented in the form of software calling through processing components, and some modules can be implemented in the form of hardware. For example, a certain module can be a separate processing element, or it can be integrated and implemented in a chip of the above-mentioned device. In addition, it can also be stored in the memory of the above-mentioned device in the form of program code, and processed by one of the above-mentioned devices.
- the component calls and executes the functions of the modules determined above.
- the implementation of other modules is similar.
- all or part of these modules can be integrated together or implemented independently.
- the processing element described here may be an integrated circuit with signal processing capabilities.
- each step of the above method or each of the above modules can be It is completed by instructions in the form of hardware integrated logic circuits or software in the processor element.
- each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), or one or Multiple microprocessors (digital signal processor, DSP), or one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
- ASIC Application Specific Integrated Circuit
- DSP digital signal processor
- FPGA Field Programmable Gate Array
- the processing element can be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call the program code.
- these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
- SOC system-on-a-chip
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Abstract
本公开提供了一种信息传输方法、装置及网络设备。本公开实施例的方法包括:第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
Description
相关申请的交叉引用
本申请主张在2022年04月29日在中国提交的中国专利申请号No.202210475915.2的优先权,其全部内容通过引用包含于此。
本公开涉及通信技术领域,尤其是指一种信息传输方法、装置及网络设备。
网络节能对于环境的可持续性、节约运营成本等具有重要意义。随着第五代移动通信技术(5th Generation Mobile Communication Technology,5G)在各个行业和地理区域的普及,处理更高级的服务和应用需要非常高的数据速率,网络变得更加密集,使用更多的天线,更大的带宽和频带。5G对环境的影响需要得到控制,在网络节点负荷比较轻的时候,网络节点可以进入节能状态,但其在节能状态时可能对某些区域不能进行信号覆盖,导致通信设备不能及时通信,因此,相关技术中节能方案难以保证节能与及时通讯之间的平衡。
发明内容
本公开的目的在于提供一种信息传输方法、装置及网络设备,以解决相关技术中节能方案难以保证节能与及时通讯之间的平衡的问题。
为了达到上述目的,本公开提供一种信息传输方法,包括:
第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,本公开实施例的方法,还包括:
在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,
根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,本公开实施例的方法,还包括:
在第一网络节点的节能状态的等级信息发生变化的情况下,向至少一个第二网络节点发送第一节能状态等级变化信息。
可选地,本公开实施例的方法,还包括:
在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。
可选地,本公开实施例的方法,还包括:
接收所述第一节能状态等级变化信息对应的第一响应信息。
可选地,本公开实施例的方法,还包括:
在所述第二网络节点满足的节能条件发生变化的情况下,向所述第二网络节点发送第二节能状态等级变化信息。
可选地,本公开实施例的方法,还包括:
接收所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
可选地,本公开实施例的方法,还包括:
接收所述第一信息对应的第三响应信息。
可选地,所述节能条件与网络节点的以下至少一项相关:
业务负荷;
节能策略;
业务传输信息。
可选地,所述等级信息包括以下其中一项:
第一等级,所述第一等级对应的节能状态是指网络节点的所有器件均处于激活或工作状态;
第二等级,所述第二等级对应的节能状态是指网络节点的第一部分器件处于关闭或休眠状态,所述第一部分器件的数量小于第一预设阈值;
第三等级,所述第二等级对应的节能状态是指网络节点的第二部分器件处于关闭或休眠状态,所述第二部分器件的数量大于或者等于第一预设阈值,且小于第二预设阈值;
第四等级,所述第四等级对应的节能状态是指网络节点的第三部分器件处于关闭或休眠状态,所述第三部分器件的数量大于或者等于第二预设阈值,且小于第三预设阈值;
第五等级,所述第五等级对应的节能状态是指网络节点对应的小区处于侦听状态;
第六等级,所述第六等级对应的节能状态是指网络节点的所有器件均处于关闭或休眠状态。
本公开实施例还提供了一种信息传输方法,包括:
第二网络节点接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,本公开实施例的方法,第二网络节点接收第一网络节点发送的第一信息之后,还包括:
第二网络节点根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,本公开实施例的方法,还包括:
接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;
或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
可选地,本公开实施例的方法,还包括:
发送所述第一节能状态等级变化信息对应的第一响应信息;
或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
可选地,本公开实施例的方法,第二网络节点接收第一网络节点发送的
第一信息之后,还包括:
发送所述第一信息对应的第三响应信息。
本公开实施例还提供了一种信息传输装置,应用于第一网络节点,包括存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
通过所述收发机向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,所述处理器执行所述程序时还实现以下步骤:
在第一网络节点的节能状态的等级信息发生变化的情况下,通过所述收发机向至少一个第二网络节点发送第一节能状态等级变化信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机接收所述第一节能状态等级变化信息对应的第一响应信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
在所述第二网络节点满足的节能条件发生变化的情况下,通过所述收发机向所述第二网络节点发送第二节能状态等级变化信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机接收所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机接收所述第一信息对应的第三响应信息。
可选地,所述节能条件与网络节点的以下至少一项相关:
业务负荷;
节能策略;
业务传输信息。
可选地,所述等级信息包括以下其中一项:
第一等级,所述第一等级对应的节能状态是指网络节点的所有器件均处于激活或工作状态;
第二等级,所述第二等级对应的节能状态是指网络节点的第一部分器件处于关闭或休眠状态,所述第一部分器件的数量小于第一预设阈值;
第三等级,所述第二等级对应的节能状态是指网络节点的第二部分器件处于关闭或休眠状态,所述第二部分器件的数量大于或者等于第一预设阈值,且小于第二预设阈值;
第四等级,所述第四等级对应的节能状态是指网络节点的第三部分器件处于关闭或休眠状态,所述第三部分器件的数量大于或者等于第二预设阈值,且小于第三预设阈值;
第五等级,所述第五等级对应的节能状态是指网络节点对应的小区处于侦听状态;
第六等级,所述第六等级对应的节能状态是指网络节点的所有器件均处于关闭或休眠状态。本公开实施例还提供了一种信息传输装置,应用于第二网络节点,包括存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
通过所述收发机接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;
或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机发送所述第一节能状态等级变化信息对应的第一响应信息;
或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机发送所述第一信息对应的第三响应信息。
本公开实施例还提供了一种信息传输装置,应用于第一网络节点,包括:
第一发送单元,用于向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
本公开实施例还提供了一种信息传输装置,应用于第二网络节点,包括:
第一接收单元,用于接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
本公开实施例还提供了一种处理器可读存储介质,所述处理器可读存储介质存储有程序指令,所述程序指令用于使所述处理器执行如上所述的信息传输方法的步骤。
本公开的上述技术方案至少具有如下有益效果:
本公开实施例中,第一网络节点向至少一个第二网络节点发送第一信息,
所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。本公开实施例的方法,在网络节点进入相应等级的节能状态后,能够大幅减少网络能量的消耗,且不同网络节点之间交换节能状态的等级信息或控制信息,这样,使得网络节点可以根据其获知的其他网络节点的节能状态的相关信息(如等级信息)进行相应调整以解决覆盖漏洞问题,从而达到节能与及时通讯的最佳平衡。
为了更清楚地说明本公开实施例或相关技术中的技术方案,下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开中记载的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1表示本公开实施例可应用的一种网络系统的结构图;
图2表示本公开实施例的信息传输方法的流程示意图之一;
图3表示本公开实施例中网络节点的交互示意图之一;
图4表示本公开实施例中网络节点的交互示意图之二;
图5表示本公开实施例的信息传输方法的流程示意图之二;
图6表示本公开实施例的信息传输装置的结构框图;
图7表示本公开实施例的信息传输装置的模块示意图之一;
图8表示本公开实施例的信息传输装置的模块示意图之二。
本公开实施例提供的技术方案可以适用于多种系统,尤其是5G系统。例如适用的系统可以是全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、时分同步CDMA(Time Division Synchronous Code Division Multiple Access,TD-SCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)
系统、长期演进(Long Term Evolution,LTE)系统(含TD-LTE和FDD LTE,其中,FDD即Frequency Division Duplexing,为频分双工)、高级长期演进(Long Term Evolution Advanced,LTE-A)系统、通用移动系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability For Microwave Access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evolved Packet System,EPS)、5G系统(5GS/5GC)等。
图1示出本公开实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(Ultra-Mobile Personal Computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。需要说明的是,在本公开实施例并不限定终端11的具体类型。网络设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、无线局域网络(Wireless Local Area Networks,WLAN)接入点、无线保真(Wireless Fidelity,WiFi)节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本公开实施例中仅以NR系统中的基站为例,但是并不限定基站的具体类型。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
如图2所示,本公开实施例提供了一种信息传输方法,包括:
步骤201:第一网络节点向至少一个第二网络节点发送第一信息,所述
第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,第一网络节点通过所述第一网络节点与所述第二网络节点之间的网络接口向第二网络节点发送上述第一信息。
本公开实施例中,节能状态的等级信息可以是根据业务负荷、节能策略和业务传输信息等中的至少一项确定的。该节能策略用于指示哪些业务属于关键或普通通讯要求以及采用的节能操作对应的阈值;该业务传输信息用于指示某些关键或普通业务的传输质量或性能,该传输质量或性能可通过时延、抖动、吞吐量等参数确定。
作为一种可选地实现方式,所述等级信息包括以下其中一项:
第一等级,所述第一等级对应的节能状态是指网络节点的所有器件均处于激活或工作状态;
第二等级,所述第二等级对应的节能状态是指网络节点的第一部分器件处于关闭或休眠状态,所述第一部分器件的数量小于第一预设阈值;
第三等级,所述第二等级对应的节能状态是指网络节点的第二部分器件处于关闭或休眠状态,所述第二部分器件的数量大于或者等于第一预设阈值,且小于第二预设阈值;
第四等级,所述第四等级对应的节能状态是指网络节点的第三部分器件处于关闭或休眠状态,所述第三部分器件的数量大于或者等于第二预设阈值,且小于第三预设阈值;
第五等级,所述第五等级对应的节能状态是指网络节点对应的小区处于侦听状态;
第六等级,所述第六等级对应的节能状态是指网络节点的所有器件均处于关闭或休眠状态。在本公开的具体实施例中,第一等级的节能状态(也可描述为完全打开节能状态),是指网络节点的所有器件均处于激活或工作状态。
第二等级的节能状态(也可描述为轻量节能状态),是指只有少量耗能器件关闭或处于休眠状态,而绝大多数耗能器材处于激活/工作状态,例如:该网络小区,需要发送下行同步信号,并开启周期性的导频信号,以及基本的系统信息,包含主信息块(Master Information Block,MIB),系统信息块
(System Information Block,SIB)和其他必须的SIB信息。但该网络小区仅工作在一个最小带宽上,配置最少允许天线端口(例如,仅一个),并配置较长的系统信息周期。处于第二等级的节能状态的网络节点消耗的能耗小于处于第一等级的节能状态的网络节点消耗的能耗。
第三等级的节能状态(也可描述为中量节能状态),是指只有部分耗能器件关处于激活/工作状态,例如:该网络小区,除了发送下行同步信号和开启周期较长的导频信号,还周期性地发送少量的系统信息,例如:仅仅MIB,或是MIB+SIB1;此外,可选地,该网络小区仅工作在一个最小带宽上,配置最少允许天线端口(例如仅一个),并配置超长的系统信息周期。处于第三等级的节能状态的网络节点消耗的能耗小于处于第二等级的节能状态的网络节点消耗的能耗。
第四等级的节能状态(也可描述为重量节能状态),是指只有少量耗能器件关处于激活/工作状态,例如:该网络小区仅发送下行同步信号,和/或,仅开启周期较长的导频信号,不再发送任何系统信息。此外,可选地,该网络小区仅工作在一个最小带宽上,配置最少允许天线端口(例如,仅一个)。处于第四等级的节能状态的网络节点消耗的能耗小于处于第三等级的节能状态的网络节点消耗的能耗。
第五等级的节能状态:是指网络设备节点对应的小区处于侦听状态,没有任何下行信号发送等。
第六等级的节能状态(也可描述为完全关闭节能状态),指示是指网络节点的所有器件均处于关闭或休眠状态。
本公开实施例中,第一网络节点和所述第二网络节点为无线接入网设备,如基站,或者,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点,如分布单元(Distributed Unit,DU)节点。上述第一网络节点和所述第二网络节点中的至少一项也可以为终端。例如,第一网络节点为基站,第二网络节点为终端,或者,第一网络节点和第二网络节点均为基站,或者,第一网络节点和第二网络节点均为终端。
本公开实施例中,第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用
于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。本公开实施例的方法,在网络节点进入相应等级的节能状态后,能够大幅减少网络能量的消耗,且不同网络节点之间交换节能状态的等级信息或控制信息,这样,使得网络节点可以根据其获知的其他网络节点的节能状态的相关信息(如等级信息)进行相应调整以解决覆盖漏洞问题,从而达到节能与及时通讯的最佳平衡。
可选地,本公开实施例的方法,还包括:
在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
这里,若第三网络节点进入某一节能状态,则第一网络节点可根据第三网络节点的节能状态信息进行覆盖补偿操作以对第三网络节点不能覆盖的区域进行信号覆盖。
若第一网络节点对应的信号覆盖区域和第三网络节点对应的信号覆盖区域不同,即两者的信号覆盖区域不重叠,则第一网络节点可通过其通信硬件的结构进行调整来实现覆盖补偿,比如,调整天线的角度或数量等来进行覆盖补偿操作,以便于对处于节能状态的第三网络节点不能进行信号覆盖的区域进行信号覆盖,保证通信的及时性。
若上述第一网络节点和第二网络节点对应的信号覆盖区域存在重叠,则第一网络节点可根据第三网络节点的节能状态信息调整其节能策略,如切换至新等级的节能状态,以便于对处于节能状态的第三网络节点不能进行信号覆盖的区域进行信号覆盖,保证通信的及时性。
可选地,本公开实施例的方法,还包括:
在第一网络节点的节能状态的等级信息发生变化的情况下,向至少一个第二网络节点发送第一节能状态等级变化信息。
可选地,本公开实施例中,在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。如第一网络节点从第一等级的节能状态切换至第二等级的节能状态,则第一网络
节点向至少一个第二网络节点发送第一节能状态等级变化信息,以通知其他网络节点其节能状态等级发生了变化。可选地,上述第一节能状态等级变化信息包括所述第一网络节点变化后的节能状态的等级信息。
可选地,本公开实施例的方法,还包括:
接收所述第一节能状态等级变化信息对应的第一响应信息。
本公开实施例中,其他网络节点接收到第一网络节点发送的第一节能状态等级变化信息后,向其反馈第一响应信息,以指示其他网络节点收到了该第一节能状态等级变化信息。
可选地,本公开实施例的方法,还包括:
在所述第二网络节点满足的节能条件发生变化的情况下,向所述第二网络节点发送第二节能状态等级变化信息。
在第一网络节点检测到第二网络节点的节能条件发生变化,则发送第二节能状态等级变化信息,以指示第二网络节点由当前等级的节能状态切换至新等级的节能状态,例如,确定第二网络节点由满足第一等级的节能状态对应的节能条件变化为满足第二等级的节能状态对应的节能条件,则指示第二网络节点由第一等级的节能状态切换至第二等级的节能状态。
此外,本公开实施例中,在第二网络节点确定自身满足的节能条件发生变化的情况下,还可自主进行节能状态的切换。
可选地,本公开实施例的方法,还包括:
接收所述第二节能状态等级变化信息对应的第二响应信息。
这里,通过该第二响应信息指示第二网络节点成功接收该第二节能状态等级变化信息,或者未成功接收该第二节能状态等级变化信息。
可选地,所述节能条件与网络节点的以下至少一项相关:
业务负荷;
节能策略;
业务传输信息。
本公开实施例中,不同等级的节能状态对应不同的节能条件,不同等级的节能状态对应的节能条件是根据业务负荷、节能策略和业务传输信息中的至少一项确定的。
可选地,本公开实施例的方法,还包括:
接收所述第一信息对应的第三响应信息。
本公开实施例中,该第三响应信息用于指示第二网络节点成功或未成功接收第一信息。
下面结合具体实施例对本公开的信息传输方法进行说明。
在本公开的第一实施例中,如图3所示,包括:
步骤301:第一网络节点确定自身满足节能条件并决定进入相应的节能状态。
例如:当网络中具备关键/普通通讯要求的业务负荷变得较少或归零时,节能策略可能会指明哪些业务属于关键/普通通讯要求以及采用某一种节能操作的阈值是多少。
步骤302:第一网络节点将自身当前小区的节能状态的等级信息通知给其他网络节点。
具体的通过与其他网络实体间的接口通知该节能状态的等级信息,该接口可以是Xn接口或Ng接口。
这里的其他网络节点包括第二网络节点、第三网络节点,……,第N网络节点。
可选地,该实施例中,收到该等级信息的其他网络节点可采用覆盖补偿操作,以解决覆盖漏洞的问题。
可选地,步骤302a:其他网络节点返回节能状态的等级信息对应的响应消息。
这里,通过反馈响应消息以确认信息的正确传输。
步骤303:第一网络节点根据无线条件的改变决定进入某一个新的节能状态。
例如:根据负荷,节能策略,业务传输情况等的改变,决定进入某一个新的节能状态。
步骤304:第一网络节点发送节能状态等级变化信息。
这里,第一网络节点通过与其他网络实体间的接口(例如:Xn,Ng)等,将改变后的节能状态的等级信息通知给其他网络节点。
具体的,将自身当前小区的节能状态变化信息通知给其他网络节点。
可选地,步骤304a:其他网络节点返回节能状态等级变化信息的响应消息。
这里,通过返回该响应信息以确认节能状态等级变化信息的正确传输。
该实施例中,第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息。这样,在第一网络节点进入相应等级的节能状态后,能够大幅减少网络能量的消耗,且该第一网络节点通过与其他网络节点之间交换节能状态的等级信息,使得其他网络节点可以根据其获知的其他网络节点的节能状态的相关信息(如等级信息)进行相应调整以解决覆盖漏洞问题,从而达到节能与及时通讯的最佳平衡。
在本公开的第二实施例中,如图4所示,包括:
步骤401:第一网络节点依据UE的测量上报或其他辅助信息决定将其他网络节点迁入某一个节能状态。
上述辅助信息可以是指网络节点的负荷,节能策略,业务传输情况等。
这里的其他网络节点包括第二网络节点、第三网络节点,……,第N网络节点。
步骤402:第一网络节点通知其他网络节点进行节能状态的转换。
具体的,通过网络节点间的接口,如Xn,Ng等,通知其他网络节点进行不同等级的节能状态的转换。
可选地,其他网络节点接收到节能状态转换的通知后,可以进行覆盖补偿操作,以解决覆盖漏洞问题,保证通讯的及时性。
可选地,步骤402a:其他网络节点返回响应消息。
通过该响应消息,第一网络节点能够确定节能状态转换的通知信息成功或未成功传输至其他网络节点。
步骤403:第一网络节点依据UE的测量上报或其他辅助信息,决定更改其他网络节点的节能状态。
步骤404:第一网络节点将节能状态更改信息通知给其他网络节点。
通过与其他网络实体间的接口(例如:Xn,Ng)等,;
可选地,步骤404a:其他网络节点返回响应消息,以确认信息的正确传输;
需要说明的是,上述第一实施例和第二实施例中的网络节点(包括第一网络节点和其他网络节点中的至少一项)可以为分布式节点,如DU节点。第一网络节点通过Xn,F1,E1接口向其他网络节点发送节能状态的等级信息或节能状态等级变更信息。
本公开实施例的信息传输方法,第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。本公开实施例的方法,在网络节点进入相应等级的节能状态后,能够大幅减少网络能量的消耗,且不同网络节点之间交换节能状态的等级信息或控制信息,这样,使得网络节点可以根据其获知的其他网络节点的节能状态的相关信息(如等级信息)进行相应调整以解决覆盖漏洞问题,从而达到节能与及时通讯的最佳平衡。
如图5所示,本公开实施例还提供了一种信息传输方法,包括:
步骤501:第二网络节点接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
本公开实施例中,不同网络节点之间交换节能状态的等级信息或控制信息(该控制信息用于控制网络节点进入相应等级的节能状态),这样,使得网络节点可以根据其获知的其他网络节点的节能状态的相关信息(如等级信息)进行相应调整以解决覆盖漏洞问题,从而达到节能与及时通讯的最佳平衡。
可选地,第二网络节点接收第一网络节点发送的第一信息之后,还包括:
第二网络节点根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,本公开实施例的方法,还包括:
接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状
态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;
或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
可选地,本公开实施例的方法,还包括:
发送所述第一节能状态等级变化信息对应的第一响应信息;
或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
可选地,本公开实施例的方法,第二网络节点接收第一网络节点发送的第一信息之后,还包括:
发送所述第一信息对应的第三响应信息。
需要说明的是,第二网络节点侧的方法实施例是与上述第一网络节点侧的方法实施例对应的方法,此处不再赘述。
如图6所示,本公开实施例还提供了一种信息传输装置,应用于第一网络节点,包括存储器620,收发机600,处理器610:
存储器620,用于存储计算机程序;收发机600,用于在所述处理器610的控制下收发数据;处理器610,用于读取所述存储器620中的计算机程序并执行以下操作:
通过所述收发机600向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,所述处理器610执行所述程序时还实现以下步骤:
在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,所述处理器610执行所述程序时还实现以下步骤:
在第一网络节点的节能状态的等级信息发生变化的情况下,通过所述收发机向至少一个第二网络节点发送第一节能状态等级变化信息。
可选地,所述处理器610执行所述程序时还实现以下步骤:
在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一
网络节点的节能状态的等级信息发生变化。
可选地,所述处理器610执行所述程序时还实现以下步骤:
通过所述收发机接收所述第一节能状态等级变化信息对应的第一响应信息。
可选地,所述处理器610执行所述程序时还实现以下步骤:
在所述第二网络节点满足的节能条件发生变化的情况下,通过所述收发机向所述第二网络节点发送第二节能状态等级变化信息。
可选地,所述处理器610执行所述程序时还实现以下步骤:
通过所述收发机接收所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
可选地,所述处理器610执行所述程序时还实现以下步骤:
通过所述收发机接收所述第一信息对应的第三响应信息。
可选地,所述节能条件与网络节点的以下至少一项相关:
业务负荷;
节能策略;
业务传输信息。
可选地,所述等级信息包括以下其中一项:
第一等级,所述第一等级对应的节能状态是指网络节点的所有器件均处于激活或工作状态;
第二等级,所述第二等级对应的节能状态是指网络节点的第一部分器件处于关闭或休眠状态,所述第一部分器件的数量小于第一预设阈值;
第三等级,所述第二等级对应的节能状态是指网络节点的第二部分器件处于关闭或休眠状态,所述第二部分器件的数量大于或者等于第一预设阈值,且小于第二预设阈值;
第四等级,所述第四等级对应的节能状态是指网络节点的第三部分器件处于关闭或休眠状态,所述第三部分器件的数量大于或者等于第二预设阈值,且小于第三预设阈值;
第五等级,所述第五等级对应的节能状态是指网络节点对应的小区处于侦听状态;
第六等级,所述第六等级对应的节能状态是指网络节点的所有器件均处于关闭或休眠状态。其中,在图6中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器610代表的一个或多个处理器和存储器620代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机600可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器610负责管理总线架构和通常的处理,存储器620可以存储处理器610在执行操作时所使用的数据。
处理器610可以是中央处理器(CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述信息传输方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种信息传输装置,应用于第二网络节点,其结构示意图可参考图6,包括存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
通过所述收发机接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域
进行信号覆盖的操作。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;
或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机发送所述第一节能状态等级变化信息对应的第一响应信息;
或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述处理器执行所述程序时还实现以下步骤:
通过所述收发机发送所述第一信息对应的第三响应信息。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述信息传输方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图7所示,本公开实施例还提供了一种信息传输装置,应用于第一网络节点,包括:
第一发送单元701,用于向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,本公开实施例的信息传输装置,还包括:
第一处理单元,用于在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,本公开实施例的信息传输装置,还包括:
第二发送单元,用于在第一网络节点的节能状态的等级信息发生变化的
情况下,向至少一个第二网络节点发送第一节能状态等级变化信息。
可选地,本公开实施例的信息传输装置,还包括:
第一确定单元,用于在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。
可选地,本公开实施例的信息传输装置,还包括:
第二接收单元,用于接收所述第一节能状态等级变化信息对应的第一响应信息。
可选地,本公开实施例的信息传输装置,还包括:
第三发送单元,用于在所述第二网络节点满足的节能条件发生变化的情况下,向所述第二网络节点发送第二节能状态等级变化信息。
可选地,本公开实施例的信息传输装置,还包括:
第三接收单元,用于接收所述第二节能状态等级变化信息对应的第二响应信息。
可选地,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
可选地,本公开实施例的信息传输装置,还包括:
第四接收单元,用于接收所述第一信息对应的第三响应信息。
可选地,所述节能条件与网络节点的以下至少一项相关:
业务负荷;
节能策略;
业务传输信息。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述信息传输方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图8所示,本公开实施例还提供了一种信息传输装置,应用于第二网络节点,包括:
第一接收单元801,用于接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
可选地,本公开实施例的装置,还包括:
第二处理单元,用于在第一接收单元接收第一网络节点发送的第一信息之后,根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;
其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
可选地,本公开实施例的装置,还包括:
第五接收单元,用于接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;
或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
可选地,本公开实施例的装置,还包括:
第四发送单元,用于发送所述第一节能状态等级变化信息对应的第一响应信息;
或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
可选地,本公开实施例的装置,还包括:
第五发送单元,用于第一接收单元接收第一网络节点发送的第一信息之后,发送所述第一信息对应的第三响应信息。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述信息传输方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是,本公开实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的
全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
在本公开的一些实施例中,还提供了一种处理器可读存储介质,所述处理器可读存储介质存储有程序指令,所述程序指令用于使所述处理器执行实现以下步骤:
向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
或者,第二网络节点接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
本公开实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、
接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
本公开实施例涉及的网络设备,可以是基站,该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同,基站又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(Long Term Evolution,LTE)系统中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB),也可以是家庭演进基站(Home evolved Node B,HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(Centralized Unit,CU)节点和分布单元(Distributed Unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输,MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量,MIMO传输可以是二维MIMO(2 Dimensions MIMO,2D-MIMO)、三维MIMO(3 Dimensions MIMO,3D-MIMO)、全维MIMO(Full Dimension MIMO,FD-MIMO)或大规模MIMO(massive-MIMO),也可以是分集传输或预编码传输或波束赋形传输等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开可采用完全硬件实施例、完全软件实施例、
或结合软件和硬件方面的实施例的形式。而且,本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中,使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块通过硬件的形式实现。例如,某个模块可以为单独设立的处理元件,也可以集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通
过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,ASIC),或,一个或多个微处理器(digital signal processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上系统(System-On-a-Chip,SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例,例如除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B和/或C,表示包含单独A,单独B,单独C,以及A和B都存在,B和C都存在,A和C都存在,以及A、B和C都存在的7种情况。类似地,本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A,单独B,或A和B都存在”。
显然,本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。
Claims (34)
- 一种信息传输方法,包括:第一网络节点向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
- 根据权利要求1所述的方法,还包括:在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
- 根据权利要求1所述的方法,还包括:在第一网络节点的节能状态的等级信息发生变化的情况下,向至少一个第二网络节点发送第一节能状态等级变化信息。
- 根据权利要求3所述的方法,还包括:在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。
- 根据权利要求3所述的方法,还包括:接收所述第一节能状态等级变化信息对应的第一响应信息。
- 根据权利要求1所述的方法,还包括:在所述第二网络节点满足的节能条件发生变化的情况下,向所述第二网络节点发送第二节能状态等级变化信息。
- 根据权利要求6所述的方法,还包括:接收所述第二节能状态等级变化信息对应的第二响应信息。
- 根据权利要求1所述的方法,其中,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
- 根据权利要求1所述的方法,还包括:接收所述第一信息对应的第三响应信息。
- 根据权利要求4或6所述的方法,其中,所述节能条件与网络节点的 以下至少一项相关:业务负荷;节能策略;业务传输信息。
- 根据权利要求1所述的方法,其中,所述等级信息包括以下其中一项:第一等级,所述第一等级对应的节能状态是指网络节点的所有器件均处于激活或工作状态;第二等级,所述第二等级对应的节能状态是指网络节点的第一部分器件处于关闭或休眠状态,所述第一部分器件的数量小于第一预设阈值;第三等级,所述第二等级对应的节能状态是指网络节点的第二部分器件处于关闭或休眠状态,所述第二部分器件的数量大于或者等于第一预设阈值,且小于第二预设阈值;第四等级,所述第四等级对应的节能状态是指网络节点的第三部分器件处于关闭或休眠状态,所述第三部分器件的数量大于或者等于第二预设阈值,且小于第三预设阈值;第五等级,所述第五等级对应的节能状态是指网络节点对应的小区处于侦听状态;第六等级,所述第六等级对应的节能状态是指网络节点的所有器件均处于关闭或休眠状态。
- 一种信息传输方法,包括:第二网络节点接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示至少一个所述第二网络节点进入节能状态以及所述节能状态的等级信息。
- 根据权利要求12所述的方法,其中,第二网络节点接收第一网络节点发送的第一信息之后,还包括:第二网络节点根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
- 根据权利要求12所述的方法,还包括:接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
- 根据权利要求14所述的方法,还包括:发送所述第一节能状态等级变化信息对应的第一响应信息;或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
- 根据权利要求12所述的方法,其中,第二网络节点接收第一网络节点发送的第一信息之后,还包括:发送所述第一信息对应的第三响应信息。
- 一种信息传输装置,应用于第一网络节点,所述信息传输装置包括存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:通过所述收发机向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
- 根据权利要求17所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:在第一网络节点接收到第三网络节点的节能状态的等级信息的情况下,根据所述第三网络节点的节能状态的等级信息进行覆盖补偿操作;其中,覆盖补偿操作包括对所述第三网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
- 根据权利要求17所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:在第一网络节点的节能状态的等级信息发生变化的情况下,通过所述收发机向至少一个第二网络节点发送第一节能状态等级变化信息。
- 根据权利要求19所述的装置,其中,所述处理器执行所述程序时还 实现以下步骤:在所述第一网络节点满足的节能条件发生变化的情况下,确定所述第一网络节点的节能状态的等级信息发生变化。
- 根据权利要求19所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机接收所述第一节能状态等级变化信息对应的第一响应信息。
- 根据权利要求17所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:在所述第二网络节点满足的节能条件发生变化的情况下,通过所述收发机向所述第二网络节点发送第二节能状态等级变化信息。
- 根据权利要求22所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机接收所述第二节能状态等级变化信息对应的第二响应信息。
- 根据权利要求17所述的装置,其中,所述第一网络节点和所述第二网络节点中的至少一项为分布式网络节点。
- 根据权利要求17所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机接收所述第一信息对应的第三响应信息。
- 根据权利要求20或22所述的装置,其中,所述节能条件与网络节点的以下至少一项相关:业务负荷;节能策略;业务传输信息。
- 一种信息传输装置,应用于第二网络节点,所述信息传输装置包括存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:通过所述收发机接收第一网络节点发送的第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示至少一个所述第二网络节点进入节能状态以及所述节能状态的等级信息。
- 根据权利要求27所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:根据第一网络节点的节能状态的等级信息,进行覆盖补偿操作;其中,覆盖补偿操作包括对所述第一网络节点未能进行信号覆盖的区域进行信号覆盖的操作。
- 根据权利要求27所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机接收第一网络节点发送的第一节能状态等级变化信息,所述第一节能状态等级变化信息用于指示所述第一网络节点的节能状态的等级信息发生变化;或者,接收第一网络节点发送的第二节能状态等级变化信息,并根据所述第二节能状态等级变化信息进行不同等级的节能状态的切换。
- 根据权利要求29所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机发送所述第一节能状态等级变化信息对应的第一响应信息;或者,发送所述第二节能状态等级变化信息对应的第二响应信息。
- 根据权利要求27所述的装置,其中,所述处理器执行所述程序时还实现以下步骤:通过所述收发机发送所述第一信息对应的第三响应信息。
- 一种信息传输装置,应用于第一网络节点,所述信息传输装置包括:第一发送单元,用于向至少一个第二网络节点发送第一信息,所述第一信息用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示所述至少一个第二网络节点进入节能状态以及所述节能状态的等级信息。
- 一种信息传输装置,应用于第二网络节点,所述信息传输装置包括:第一接收单元,用于接收第一网络节点发送的第一信息,所述第一信息 用于指示所述第一网络节点的节能状态的等级信息,或者,用于指示至少一个所述第二网络节点进入节能状态以及所述节能状态的等级信息。
- 一种处理器可读存储介质,所述处理器可读存储介质存储有程序指令,所述程序指令用于使所述处理器执行如权利要求1至11中任一项所述的信息传输方法的步骤,或者执行如权利要求12至16中任一项所述的信息传输方法的步骤。
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