CN113453238A - Configuration method and device of 5G private network - Google Patents
Configuration method and device of 5G private network Download PDFInfo
- Publication number
- CN113453238A CN113453238A CN202110619130.3A CN202110619130A CN113453238A CN 113453238 A CN113453238 A CN 113453238A CN 202110619130 A CN202110619130 A CN 202110619130A CN 113453238 A CN113453238 A CN 113453238A
- Authority
- CN
- China
- Prior art keywords
- configuration
- private network
- base station
- terminals
- network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 22
- 230000015654 memory Effects 0.000 claims description 21
- 238000013461 design Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000006855 networking Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Abstract
The application provides a configuration method and a configuration device of a 5G private network, relates to the technical field of communication, and is used for reasonably planning and constructing the 5G private network. The method comprises the following steps: a configuration device (for convenience of description, hereinafter referred to as a configuration device) of the 5G private network acquires network performance requirements of a plurality of terminals in a target area on the 5G private network, wherein the plurality of terminals belong to the same industry; the configuration device determines the number of base stations to be built in a target area, wherein the base stations are used for providing 5G private network services for a plurality of terminals; the configuration device determines configuration information of the base station to be constructed according to network performance requirements of the plurality of terminals on the 5G private network.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a configuration method and device of a 5G private network.
Background
With the development of the 5th generation (5G) technology, the 5G technology gradually permeates various industries, for example, industries of new media, industrial manufacturing, medical treatment, education, transportation and logistics, port transportation, cultural travel, ecological environment, energy, financial insurance, and the like. With the increasing pressure of each industry on the demand of 5G private networks, the demand of 5G private network construction is increasing.
Because the 5G private network has a highly customized characteristic, the performance requirements of each industry on the 5G private network are also inconsistent, and therefore, the 5G private network cannot be planned and configured by the conventional network planning and configuration method.
Disclosure of Invention
The embodiment of the application provides a configuration method and a configuration device of a 5G private network, which are used for reasonably planning and configuring the 5G private network.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, a method for configuring a 5G private network is provided, where the method includes: a configuration device (for convenience of description, hereinafter referred to as a configuration device) of the 5G private network acquires network performance requirements of a plurality of terminals in a target area on the 5G private network, wherein the plurality of terminals belong to the same industry; the configuration device determines the number of base stations to be built in a target area, wherein the base stations are used for providing 5G private network services for a plurality of terminals; the configuration device determines configuration information of the base station to be constructed according to network performance requirements of the plurality of terminals on the 5G private network.
Based on the technical scheme provided by the application, the configuration device configures the base station according to the network performance requirements of the plurality of terminals after acquiring the network performance requirements of the plurality of terminals in the industry in the target area and determining the number of the base stations to be built in the target area, so that the configured base station meets the industry requirements, and is accurate and reasonable.
In a second aspect, a configuration apparatus of a 5G private network is provided, where the configuration apparatus may be a functional module for implementing the method according to the first aspect or any possible design of the first aspect. The configuration means may implement the functions performed by the configuration means in each of the above aspects or possible designs, which functions may be implemented by hardware executing the corresponding software. The hardware or software comprises one or more modules corresponding to the functions. Such as: the configuration device comprises a communication unit and a processing unit.
And the communication unit is used for acquiring the network performance requirements of the 5G private network of a plurality of terminals in the target area, wherein the plurality of terminals belong to the same industry.
And the processing unit is further used for determining the number of base stations to be built in the target area, and the base stations are used for providing 5G private network services for the plurality of terminals.
And the processing unit is further used for determining configuration information of the base station to be constructed according to the network performance requirements of the plurality of terminals on the 5G private network.
The specific implementation manner of the configuration apparatus may refer to the first aspect or the configuration method provided by any possible design of the first aspect, and details are not repeated here. Thus, the configuration means provided may achieve the same advantageous effects as the first aspect or any of the possible designs of the first aspect.
In a third aspect, a communication device is provided, which may be a configuration device or a chip or a system on a chip in a configuration device. The communication device may implement the functions performed by the configuration device in each of the above aspects or possible designs, which may be implemented by hardware, such as: in one possible design, the communication device may include: a processor and a communication unit, the processor being operable to support the communication device to perform the functions referred to in the first aspect above or in any one of the possible designs of the first aspect, for example: the processor acquires the network performance requirements of the plurality of terminals in the target area on the 5G private network through the communication unit.
In yet another possible design, the communication device may further include a memory for storing computer-executable instructions and data necessary for the communication device. The processor executes the computer executable instructions stored by the memory when the communication device is operating, so as to cause the communication device to perform the configuration method according to the first aspect or any one of the possible designs of the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, which may be a readable non-volatile storage medium, and which stores a computer instruction or a program, which when executed on a computer, makes the computer perform the configuration method according to the first aspect or any one of the above aspects.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the configuration method of the first aspect or any one of the possible designs of the above aspect.
In a sixth aspect, a communication device is provided, which may be a configuration device or a chip or a system on a chip in a configuration device, the communication device comprising one or more processors and one or more memories. The one or more memories are coupled to the one or more processors for storing computer program code comprising computer instructions which, when executed by the one or more processors, cause the communication apparatus to perform the method of configuring as described in the first aspect above or any possible design of the first aspect.
A seventh aspect provides a chip system, where the chip system includes a processor and a communication interface, and the chip system may be configured to implement the function performed by the configuration apparatus in the first aspect or any possible design of the first aspect, for example, the processor is configured to obtain, through the communication interface, a network performance requirement of the plurality of terminals to the 5G private network in the target area. In one possible design, the system-on-chip further includes a memory to hold program instructions and/or data. The chip system may be formed by a chip, and may also include a chip and other discrete devices, without limitation.
For technical effects brought by any design manner of the second aspect to the seventh aspect, reference may be made to the technical effects brought by the first aspect or any possible design of the first aspect, and details are not repeated.
Drawings
Fig. 1 is a schematic structural diagram of a configuration apparatus 100 according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of a configuration method of a 5G private network according to an embodiment of the present application;
fig. 3 is a schematic flowchart of a configuration method of another 5G private network according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another configuration apparatus 40 according to an embodiment of the present disclosure.
Detailed Description
Before describing the embodiments of the present application, the terms referred to in the embodiments of the present application are explained:
data transmission security: the terminal is a requirement for security of data transmission when the terminal uses a network to transmit data. Terminals in different industries have different requirements on data transmission security.
For example, a 5G private network (e.g., private line services such as hand-trip, live broadcast, new media, etc., and industry application platform services such as smart city, smart scenic spot, smart police, smart transportation, etc.) with no high requirement on network security can be directly accessed through the wireless coverage of the 5G public network by using the networking mode of the shared public network. The staff can realize the guarantee of the 2B user terminal and the service through the quality of service (QoS) parameter setting of the wireless side, and the logical isolation of the service is realized, but the complete isolation of the data cannot be realized.
Namely: if the requirement of the terminal on the data transmission safety is low, the service data logic isolation can be carried out through the wireless side QoS parameter setting.
For another example, a 5G private network (e.g., a hospital, a traffic logistics/port terminal, a high-end scenic spot, a city security, industrial manufacturing, etc.) with certain requirements for network security uses a public-private combined networking mode, and Resource Block (RB) resource reservation or frequency resource reservation, and guarantees a 2B user terminal and services in a dedicated slicing mode, so that data is relatively isolated and relatively safe.
Namely: if the terminal has higher requirement on data transmission security, service data slicing can be performed through RB resource reservation or frequency resource reservation.
For another example, a 5G private network (e.g., a port, a mine, etc.) with a very high requirement on network security utilizes a networking mode of an independent private network to establish a physically completely isolated wireless network by setting an independent dedicated base station or cell, only allows a specific 2B user terminal and a service to access, but not allows a public user terminal to access, so that complete isolation of the service is achieved, data security of an enterprise is guaranteed, and interference by public network services is avoided.
Namely: if the terminal has high requirement on data transmission safety, an independent private network can be established by setting an independent and special base station or cell, and service data is physically isolated.
Private network: also known as private network communications. The communication network is built in some industries, departments or units to meet the requirements of organization and management, safe production, dispatching and commanding and the like.
Multiple terminals of an industry, department or organization may communicate over a private network. On one hand, the private network can be configured according to the requirements of the terminals, so that the communication requirements of a plurality of terminals can be met; on the other hand, private networks have higher security and reliability than other networks.
With the development of 5G technology, 5G private networks are gradually permeating into various industries. With the increasing pressure of each industry on the demand of 5G private networks, the demand of 5G private network construction is increasing.
In the initial stage of the construction of the 5G private network, the planning construction of the 5G private network is generally carried out by using a planning method of a wireless public network. For example, a network establishment target is first analyzed to determine the capacity requirements and coverage area for network establishment. Then based on link budget and coverage estimation, according to service distribution, telephone traffic density and expected increase, estimating the number of network elements and the capacity requirement thereof, and finally obtaining the site configuration, distribution and number condition of the target coverage area.
A planning method of a wireless public network mainly aims at evaluating the coverage and capacity requirements of the network, does not consider network performance indexes such as bandwidth, time delay, jitter, safety and the like, and is difficult to be suitable for planning of a 5G private network with high customization requirements. Therefore, the construction and planning of the 5G private network need to be performed in combination with the demand characteristics of the industry on the 5G private network.
In view of this, an embodiment of the present application provides a method for configuring a 5G private network, where the method may include: the configuration device acquires network performance requirements of a plurality of terminals in a target area on a 5G private network, wherein the plurality of terminals belong to the same industry; the configuration device determines the number of base stations to be built in a target area, wherein the base stations are used for providing 5G private network services for a plurality of terminals; the configuration device determines configuration information of the base station to be constructed according to network performance requirements of the plurality of terminals on the 5G private network.
Based on the technical scheme provided by the embodiment of the application, the configuration device configures the base stations according to the network performance requirements of the plurality of terminals after acquiring the network performance requirements of the plurality of terminals in the industry in the target area and determining the number of the base stations to be constructed in the target area, so that the configured base stations can meet the industry requirements, and the configuration is accurate and reasonable.
It should be noted that, the embodiment of the present application is described only with a 5G private network as an example, and the method provided in the embodiment of the present application may also be applied to other communication technologies, such as 6G, and the like, without limitation.
In this embodiment, a base station may be referred to as a network device, and is mainly used to implement functions of resource scheduling, radio resource management, radio access control, and the like of a terminal. Specifically, the network may be any one of a small base station, a wireless access point, a transmission point (TRP), a Transmission Point (TP), and some other access node. The base station can also be used for providing 5G private network communication services for a plurality of accessed terminals.
A terminal may also be referred to as a terminal device. The terminal may be a UE or a Mobile Station (MS) or a Mobile Terminal (MT), etc. Specifically, the terminal may be a mobile phone (mobile phone), a tablet pc (tablet personal computer), or a computer with a wireless transceiving function, and may also be a Virtual Reality (VR) device, an Augmented Reality (AR) device, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in telemedicine, a wireless terminal in a smart grid, a wireless terminal in a smart city (smart city), a smart home, a vehicle-mounted terminal, and the like.
The base station and the terminal can be deployed on land, including indoors or outdoors, handheld or vehicle-mounted; can also be deployed on the water surface; it may also be deployed on airborne airplanes, balloons and satellite vehicles. The embodiment of the application does not limit the application scenarios of the base station and the terminal. The system architecture and the service scenario described in the embodiment of the present application are for more clearly illustrating the technical solution of the embodiment of the present application, and do not form a limitation on the technical solution provided in the embodiment of the present application, and as a person of ordinary skill in the art knows that along with the evolution of the network architecture and the appearance of a new service scenario, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
For the convenience of clearly describing the technical solutions of the embodiments of the present application, in the embodiments of the present application, the terms "first" and "second" are used to distinguish the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the terms "first" and "second" are not used to limit the quantity and execution order.
It should be noted that the execution subject of the configuration method of the 5G private network provided in the embodiment of the present application may be a configuration device or a chip in the configuration device. The configuration device may be a server (e.g., a physical server or a cloud server). The following description will be given taking the execution body as a configuration device as an example.
In a specific implementation, the configuration device may adopt the composition structure shown in fig. 1, or include the components shown in fig. 1. Fig. 1 is a schematic diagram illustrating a configuration apparatus 100 according to an embodiment of the present disclosure, where the power control apparatus 100 may be a chip of a controller or a system on a chip. Alternatively, the power control apparatus 100 may be a chip in a controller or a system on a chip. As shown in fig. 1, the power control apparatus 100 includes a processor 101, a communication interface 102, and a communication line 103.
Further, the power control apparatus 100 may further include a memory 104. The processor 101, the memory 104 and the communication interface 102 may be connected via a communication line 103.
The processor 101 is a CPU, a general purpose processor Network (NP), a Digital Signal Processor (DSP), a microprocessor, a microcontroller, a Programmable Logic Device (PLD), or any combination thereof. The processor 101 may also be other devices with processing functions, such as, without limitation, a circuit, a device, or a software module.
A communication interface 102 for communicating with other devices or other communication networks. The other communication network may be an ethernet, a Radio Access Network (RAN), a Wireless Local Area Network (WLAN), or the like. The communication interface 102 may be a module, a circuit, a communication interface, or any device capable of enabling communication.
A communication line 103 for transmitting information between the respective components included in the power supply control apparatus 100.
A memory 104 for storing instructions. Wherein the instructions may be a computer program.
The memory 104 may be a read-only memory (ROM) or other types of static storage devices that can store static information and/or instructions, a Random Access Memory (RAM) or other types of dynamic storage devices that can store information and/or instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), a magnetic disc storage medium or other magnetic storage devices, and the like, without limitation.
It is noted that the memory 104 may exist independently of the processor 101 or may be integrated with the processor 101. The memory 104 may be used for storing instructions or program code or some data etc. The memory 104 may be located inside the power control apparatus 100 or outside the power control apparatus 100, and is not limited. The processor 101 is configured to execute the instructions stored in the memory 104 to implement the method for determining the antenna parameter according to the following embodiments of the present application.
In one example, processor 101 may include one or more CPUs, such as CPU0 and CPU1 in fig. 1.
As an alternative implementation, the power control apparatus 100 includes a plurality of processors, for example, a processor 107 may be included in addition to the processor 101 in fig. 1.
As an alternative implementation, the power control apparatus 100 further includes an output device 105 and an input device 106. Illustratively, the input device 106 is a keyboard, mouse, microphone, joystick, or the like, and the output device 105 is a display screen, speaker (spaker), or the like.
It is noted that the constituent structures shown in fig. 1 do not constitute limitations on the configuration means in fig. 3, and configuration means other than those shown in fig. 1 may include more or less components than those shown, or may combine some components, or may be arranged differently.
In the embodiment of the present application, the chip system may be composed of a chip, and may also include a chip and other discrete devices.
In addition, acts, terms, and the like referred to between the embodiments of the present application may be mutually referenced and are not limited. In the embodiment of the present application, the name of the message exchanged between the devices or the name of the parameter in the message, etc. are only an example, and other names may also be used in the specific implementation, which is not limited.
The configuration method of the 5G private network provided in the embodiment of the present application is described below. In this application, the actions, terms, and the like referred to in the embodiments are all mutually referred to, and are not limited. In the embodiment of the present application, the name of the message exchanged between the devices or the name of the parameter in the message, etc. are only an example, and other names may also be used in the specific implementation, which is not limited. The actions involved in the embodiments of the present application are only examples, and other names may be used in specific implementations.
Fig. 2 provides a configuration method of a 5G private network for an embodiment of the present application, and as shown in fig. 2, the method includes:
step 201, a configuration device acquires network performance requirements of a plurality of terminals in a target area on a 5G private network.
The configuration device may be the configuration device of fig. 1 or have a plurality of components of fig. 1. The target area can be an area in which a 5G private network needs to be built. The plurality of terminals may be the terminals described above. The multiple terminals may belong to the same industry/department/unit.
The network performance requirement of the plurality of terminals on the 5G private network may refer to meeting the data transmission requirement of the plurality of terminals. For example, the data transmission rate requirement, the data transmission security requirement, the data transmission delay requirement, the data transmission reliability requirement, etc. may be included, and of course, other data transmission requirements may also be included, without limitation.
In one example, the data transmission requirement may include an average rate of uplink data transmission of the cell and an average rate of downlink data transmission of the cell. The data transmission security requirements may include low security requirements for data transmission, general security requirements for data transmission, high security requirements for data transmission. The data transmission delay requirement refers to the delay of the terminal receiving data from the 5G private network. The data transmission reliability may refer to a decoding capability of the 5G private network after receiving the encoded data from the terminal.
The data transmission security requirement may refer to the above description. The data transmission rate requirement (i.e., the terminal peak rate) is related to the network physical resource configuration (e.g., control channel, reference symbol configuration, etc.) and the terminal capability (e.g., the number of Multiple-Input Multiple-Output (MIMO) antennas, the high-order modulation support capability, the Carrier Aggregation (CA) capability, etc.).
The data transmission delay requirement needs to be coordinated through multiple technologies to meet the wireless side delay requirements of different scenes, and the multiple family members may include: normal networking, air interface pre-scheduling, wider sub-carriers and Mini-slot technology.
The data transmission reliability requirement is used to indicate the decryption capability of the 5G private network. For example, the 5G protocol supports a Channel Quality Indication (CQI) and Modulation and Coding Scheme (MCS) mapping table targeting two different Block Error rates (BLERs), and different terminal services have different reliability requirements, for example, for Enhanced Mobile Broadband (eMBB) services, a CQI and MCS mapping table with 90% reliability requirement may be selected; for Ultra-high Reliable Ultra-Low Latency Communication (URLLC) services, a mapping table of CQI and MCS with 99.999% reliability requirements may be selected.
In a possible implementation manner, the configuration device may obtain, from a server of a communication carrier, network performance requirements of the plurality of terminals on the 5G private network. The server of the communications carrier may store network performance requirements for the 5G private network for terminals in a plurality of different regions.
In another possible implementation manner, the administrator may input, to the configuration apparatus, network performance requirements of the plurality of terminal devices on the 5G private network through the input apparatus.
Step 202, the configuration device determines the number of base stations to be constructed in the target area.
The base station may be the base station described above. The base station may be configured to provide a communication service of a 5G private network for a plurality of terminals within a target area.
In one example, the configuration device may determine the number of base stations to be constructed in the target area according to the historical data. For example, the historical data may include the number of base stations constructed for multiple regions. The parameter information of the target area may be more similar to the parameter information of one or more of the plurality of areas than a threshold. The parameter information may include one or more of area, terrain, distribution of buildings within the area, type of terminals within the area, number of terminals within the area, network performance requirements of terminals within the area for the 5G private network, and the like.
In another example, the configuration device may determine the number of base stations to be constructed in the target area according to a ratio of an area of the target area to a coverage of the base stations to be constructed.
The coverage area of the base station to be constructed can be set as required, and can also be determined according to the parameter information of the target area. As shown in fig. 3, the configuring device determines the coverage area of the base station to be constructed according to the parameter information of the target area, which may include S1 to S4:
s1, the configuration device acquires the parameter information of the first area.
The first area may be an area in which a similarity with the target area is greater than a threshold and a 5G private network is already established.
And S2, the configuration device determines the maximum path loss of uplink coverage of the base station to be constructed in the target area according to the parameter information of the first area.
The uplink coverage maximum path loss of the base station to be constructed can be used to represent the data transmission quality of the base station to be constructed.
In one example, the configuration device may calculate the maximum path loss of the uplink coverage of the base station to be constructed according to the following formula.
PLmax＝Stx-Prx+Gtx-Mi-Lf-Lp-Mf+Gh
PLmax represents the maximum path loss of uplink coverage of the base station to be constructed, Stx represents the terminal sending equivalent omnidirectional radiation power, Prx represents the receiving sensitivity of the base station to be constructed, Gtx represents the antenna gain of the base station to be constructed, Mi represents the uplink interference margin, Lf represents the feeder loss, Lp represents the building penetration loss, Mf represents the shadow fading margin, and Gh represents the switching gain.
It should be noted that, in the above formula one, the terminal-sent equivalent authority radiation power may be determined according to configuration information of a plurality of terminals in the target area. The values of multiple parameters such as the receiving sensitivity of the base station to be established, the antenna gain of the base station to be established, the uplink interference margin, the feeder loss, the shadow fading margin, and the switching gain can be determined according to the parameter information of the first region. For example, values of parameters corresponding to the 5G private network in the first area may be taken as values of a plurality of parameters in the target area. The building penetration loss can be determined through testing or historical data, and is not limited. In this way, the configuration parameter may determine the maximum path loss of uplink coverage of the base station to be constructed according to the parameter information of the first area and the parameter information of the terminal in the target area.
For example, taking the values of the parameters as the values in table 1 as an example, the configuration device substitutes the values in table 1 into the formula one, so as to calculate the maximum path loss of the uplink coverage of the base station to be constructed.
TABLE 1
| Parameter(s) | Value taking |
| STx terminal transmitting equivalent omnidirectional radiation power (dBm) | -3.35484 |
| PRx base station receiver sensitivity (dBm) | -129.029 |
| GTX base station antenna gain (dBi) | 25 |
| MI uplink interference margin (dB) | 2 |
| Lf feeder loss (dB) | 0 |
| LP building penetration loss (dB) | 23 |
| Mf shadow fading margin (dB) | 10.6 |
| GhFinger switching gain (dB) | 4.52 |
It should be noted that the values in table 1 are only exemplary, and the values can be determined according to the actual measured values of the target region and the first region. Based on the values in table 1, the uplink coverage maximum path loss of the base station to be constructed may be 119.59 dB.
And S3, the configuration device calculates the coverage range of the base station to be constructed according to the maximum loss of the uplink coverage path of the base station to be constructed.
The coverage area of the base station to be constructed may also refer to the coverage distance of the base station to be constructed.
In one example, the configuration device may input the uplink coverage maximum pathloss of the base station to be constructed into a preset base station coverage area determination model to obtain the coverage area of the base station to be constructed.
The preset base station coverage area determination model may be input into an uplink coverage path loss of a base station to be built, an average height of buildings in a target area, a road width in the target area, a height of the base station to be built, an average height of a plurality of terminals in the target area, and a communication frequency of the base station to be built. The output of the preset base station coverage determination model may be the coverage of the base station.
For example, the predetermined base station coverage model may be D ═ F (PLmax, W, H)i，Hj，Hut，Fc) Where D is the coverage of the base station, W is the road width information in the target area, HiAverage height of buildings of the target area, HjHeight of base station, HutAltitude of a plurality of terminals, FcIs the communication frequency of the base station.
For example, the predetermined base station coverage model may be represented by the following formula.
PLmax＝a-b ln(W)+c ln(Hi)-(d-e(Hi/Hj)2)*ln(Hj)+(f-g ln(Hj))*(ln(D)-h)+i ln(Fc)-(j(ln(k))*2-l)-0.6(Hut-m)
In the formula, a to m are coefficients, and values of the coefficients may be set as needed, for example, a is 161.04, b is 7.1, c is 7.5, d is 24.37, e is 3.7, f is 43.42, h is 3.1, i is 20, j is 3.2, k is 17.625, l is 4.97, and m is 1.5, which is not limited.
Based on the above formula, taking the values of the parameters of the above formula as the numerical values in table 2 as an example, the configuration device brings the numerical values in table 2 into the above formula, and can determine the coverage distance of the base station to be constructed.
TABLE 2
| Parameter(s) | Value taking |
| PLmax uplink coverage maximum path loss (dB) | 119.59 |
| W street width (Rice) | 10 |
| Hi perimeter building average height (rice) | 30 |
| Hj base station height (rice) | 30 |
| Hut terminal height (Rice) | 1.5 |
| Communication frequency (Hz) of Fc base station | 3.5G |
It should be noted that the values in table 2 are only exemplary, values of the parameters may be set according to actual needs, for example, the street width, the base station height, and the like may all be determined according to the measurement result of the area, and the communication frequency of the base station may be set according to construction needs, for example, may also be 2.5GHz, and is not limited. Based on the values in table 2 and the above formula, the coverage distance of the base station to be established may be 220 meters.
And S4, the configuration device determines the number of the base stations to be constructed according to the area of the target area and the coverage area of the base stations to be constructed.
The number of the base stations to be built can be the ratio of the area of the target area to the coverage area of the base stations to be built. The coverage area of the base station to be built is determined according to the coverage range of the base station to be built.
For example, the configuration means may determine the spacing between the base stations according to the coverage area of the base stations to be constructed. For example, the distance D1 between the base stations is 1.5D 220 and 1.5D 330 m. Further, the configuration device calculates the coverage area S of the base station to be constructed as 6 × 0.5 × D1/2 × D1 × v 3/2 ≈ 47155m according to the calculation formula of the hexagonal cellular network2. Taking the area of the target area as 44 ten thousand square meters as an example, the number of the base stations to be constructed is approximately equal to 9.
It should be noted that the above-mentioned S1 to S4 are only exemplary, and the number of base stations to be constructed in the target area may also be determined in other manners, which is not limited.
Step 203, the configuration device determines the configuration information of the base station to be constructed according to the network performance requirement of the plurality of terminals on the 5G private network.
The configuration information of the base station to be established may be used to indicate capability information of the base station to be established and a communication technology used. For example, the configuration information of the base station to be constructed may include normal networking capability, air interface pre-scheduling, wider subcarriers, Mini-slot technology, frequency band, bandwidth, slot fraction, and the like.
The network performance requirements of the plurality of terminals on the 5G private network correspond to network performance indexes. The network performance index is a numerical value obtained by quantifying the network performance requirements.
In a possible implementation manner, the configuration device may determine the network performance index of the 5G private network according to the network performance requirement of the plurality of terminals on the 5G private network, and determine the configuration information of the base station to be constructed according to the network performance index of the base station to be constructed.
For example, the configuration device may store a plurality of configuration schemes, one configuration scheme corresponding to one network performance indicator. The configuration device may select a configuration scheme matching the network performance index from a plurality of configuration schemes according to the network performance of the 5G private network.
The plurality of configuration schemes may be stored in the configuration device as table runs, or may be stored in a digital form, without limitation. For example, the correspondence between the network performance requirements of the plurality of terminals on the 5G private network, the network performance index of the 5G private network, and the configuration scheme may be as shown in table 3.
TABLE 3
Note that, a in table 3 indicates the cell uplink average rate, and B indicates the cell downlink average rate. The network performance requirements, network performance indicators, and configuration schemes of table 3 are merely exemplary, and other network performance requirements, network performance indicators, and configuration schemes may be included without limitation.
The configuration scheme of the base station to be established may include multiple base stations, for example, the network performance requirements of multiple terminals on the 5G private network include: the data transmission rate is less than or equal to 10ms, the cell uplink average rate is greater than 200Mbps, the cell downlink average rate is greater than 1Mbps, the data transmission reliability index is 0.99999, and the network security has certain requirements. The configuring device may determine, according to the information in table 3, that the configuration scheme of the base station to be constructed includes: normal networking capability + air interface pre-scheduling, n78 frequency band +100(MHz) bandwidth +64TR equipment + downlink-uplink ratio 2: and 8, URLLC high-reliability mapping and a special slice mode + RB resource reservation or frequency resource reservation. Based on the multiple configuration schemes, the configuration device can configure the base station to be constructed, so that the configured base station meets the network performance requirements of the multiple terminals on the 5G private network.
Based on the technical scheme provided by the embodiment of the application, the configuration device configures the base stations according to the network performance requirements of the plurality of terminals after acquiring the network performance requirements of the plurality of terminals in the industry in the target area and determining the number of the base stations to be constructed in the target area, so that the configured base stations can meet the industry requirements, and the configuration is accurate and reasonable.
All the schemes in the above embodiments of the present application can be combined without contradiction.
In the embodiment of the present application, the configuration device may be divided into the functional modules or the functional units according to the method example, for example, each functional module or functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module may be implemented in a form of hardware, or may be implemented in a form of a software functional module or a functional unit. The division of the modules or units in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of dividing each functional module by corresponding functions, fig. 4 shows a schematic structural diagram of a configuration device 40, and the configuration device 40 can be used for executing the functions of the controller involved in the above embodiments. The configuration means 40 shown in fig. 4 may comprise: a processing unit 401 and a communication unit 402.
A communication unit 402, configured to obtain network performance requirements of a plurality of terminals in a target area on a 5G private network, where the plurality of terminals are terminals belonging to the same industry.
A processing unit 401, configured to determine the number of base stations to be built in the target area, where the base stations are configured to provide a 5G private network communication service for the multiple terminals.
The processing unit 401 is further configured to determine configuration information of the base station to be constructed according to network performance requirements of the plurality of terminals on the 5G private network
The specific implementation manner of the configuration device 40 may refer to the behavior function of the configuration device in the configuration method shown in fig. 2.
In one possible design, the processing unit 401 is further configured to: and determining the network performance index of the 5G private network according to the network performance requirements of the 5G private network of the plurality of terminals. The processing unit 401 is specifically configured to determine configuration information of the base station to be constructed according to the network performance index of the 5G private network.
In one possible design, the network performance indicators of the 5G private network at least include: safety performance index, data transmission rate index, transmission delay index and reliability index.
In a possible design, the communication unit 402 is further configured to obtain parameter information of a first base station in a first area, where a similarity between the first area and the target area is greater than a preset value. The processing unit 401 is specifically configured to: determining the maximum path loss of uplink coverage of the base station to be constructed according to the parameter information of the first base station and the parameter information of the plurality of terminals; inputting the uplink coverage maximum path loss into a preset base station coverage area determination model to determine the coverage area of the base station to be built; and determining the number of the base stations to be constructed according to the coverage range of the base stations to be constructed and the size of the target area.
In one possible design, a predetermined base station coverage determination model is used to determine the coverage of the base station, where the predetermined base station coverage determination model is D ═ F (PLmax, W, H)i，Hj，Hut，Fc) Wherein D is the coverage area of the base station, W is the road width information in the target area, HiAverage height of buildings for the target area, HjHeight of base station, HutIs the altitude, F, of the plurality of terminalscIs the communication frequency of the base station.
In one possible design, the processing unit 401 is specifically configured to: according to the network performance index of the 5G private network, selecting a configuration scheme matched with the network performance index from a plurality of configuration schemes, wherein the configuration scheme is used for determining configuration information of the 5G private network, and one network performance index of the 5G private network corresponds to one configuration scheme.
In one possible design, the configuration device 40 shown in fig. 4 may further include a storage unit 403. Memory unit 403 is used to store program codes and instructions.
As yet another implementable manner, the processing unit 401 in fig. 4 may be replaced by a processor, which may integrate the functions of the processing unit 401.
The embodiment of the application also provides a computer readable storage medium. All or part of the processes in the above method embodiments may be performed by relevant hardware instructed by a computer program, which may be stored in the above computer-readable storage medium, and when executed, may include the processes in the above method embodiments. The computer readable storage medium may be an internal storage unit of the power control apparatus (including the data sending end and/or the data receiving end) of any of the foregoing embodiments, for example, a hard disk or a memory of the power control apparatus. The computer readable storage medium may also be an external storage device of the terminal device, such as a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) card, a flash memory card (flash card), and the like, which are provided on the terminal device. Further, the computer-readable storage medium may include both an internal storage unit and an external storage device of the power control apparatus. The computer-readable storage medium stores the computer program and other programs and data required by the power control apparatus. The above-described computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.
It should be noted that the terms "first" and "second" and the like in the description, claims and drawings of the present application are used for distinguishing different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more, "at least two" means two or three and three or more, "and/or" for describing an association relationship of associated objects, meaning that three relationships may exist, for example, "a and/or B" may mean: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical functional division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another device, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, that is, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (12)
1. A configuration method of a 5G private network is characterized by comprising the following steps:
acquiring network performance requirements of a plurality of terminals in a target area on a 5G private network, wherein the plurality of terminals belong to the same industry;
determining the number of base stations to be built in the target area, wherein the base stations are used for providing 5G private network communication services for the plurality of terminals;
and determining the configuration information of the base station to be constructed according to the network performance requirements of the plurality of terminals on the 5G private network.
2. The method of configuration according to claim 1, the method further comprising:
determining the network performance index of the 5G private network according to the network performance requirements of the 5G private network of the plurality of terminals;
the determining the configuration information of the base station to be constructed according to the network performance requirements of the 5G private networks of the plurality of terminals includes:
and determining the configuration information of the base station to be constructed according to the network performance index of the 5G private network.
3. The configuration method according to claim 1 or 2, wherein the network performance index of the 5G private network at least comprises: safety performance index, data transmission rate index, transmission delay index and reliability index.
4. The method according to claim 3, wherein the determining the number of base stations to be constructed in the target area comprises:
acquiring parameter information of a first base station in a first area, wherein the similarity between the first area and the target area is greater than a preset value;
determining the maximum path loss of uplink coverage of the base station to be constructed according to the parameter information of the first base station and the parameter information of the plurality of terminals;
inputting the uplink coverage maximum path loss into a preset base station coverage area determination model to determine the coverage area of the base station to be built;
and determining the number of the base stations to be constructed according to the coverage range of the base stations to be constructed and the size of the target area.
5. The configuration method according to claim 3, wherein the determining the configuration information of the base station to be constructed according to the network performance index of the 5G private network comprises:
according to the network performance index of the 5G private network, selecting a configuration scheme matched with the network performance index from a plurality of configuration schemes, wherein the configuration scheme is used for determining the configuration information of the base station to be constructed, and one network performance index of the 5G private network corresponds to one configuration scheme.
6. The configuration device of the 5G private network is characterized by comprising a communication unit and a processing unit;
the communication unit is used for acquiring network performance requirements of a plurality of terminals in a target area to a 5G private network, wherein the plurality of terminals belong to the same industry;
the processing unit is configured to determine the number of base stations to be built in the target area, where the base stations are configured to provide a 5G private network communication service for the plurality of terminals;
the processing unit is further configured to determine configuration information of the base station to be constructed according to network performance requirements of the plurality of terminals on the 5G private network.
7. The configuration arrangement according to claim 6,
the processing unit is further configured to determine a network performance index of the 5G private network according to a network performance requirement of the 5G private network of the plurality of terminals;
the processing unit is specifically configured to determine configuration information of the base station to be constructed according to the network performance index of the 5G private network.
8. The configuration apparatus according to claim 6 or 7, wherein the network performance index of the 5G private network at least comprises: safety performance index, data transmission rate index, transmission delay index and reliability index.
9. The configuration arrangement according to claim 8,
the communication unit is further configured to acquire parameter information of a first base station in a first area, where a similarity between the first area and the target area is greater than a preset value;
the processing unit is specifically configured to: determining the maximum path loss of uplink coverage of the base station to be constructed according to the parameter information of the first base station and the parameter information of the plurality of terminals;
inputting the uplink coverage maximum path loss into a preset base station coverage area determination model to determine the coverage area of the base station to be built;
and determining the number of the base stations to be constructed according to the coverage range of the base stations to be constructed and the size of the target area.
10. The configuration device according to claim 8, wherein the processing unit is specifically configured to:
according to the network performance index of the 5G private network, selecting a configuration scheme matched with the network performance index from a plurality of configuration schemes, wherein the configuration scheme is used for determining configuration information of the 5G private network, and one network performance index of the 5G private network corresponds to one configuration scheme.
11. A computer-readable storage medium having stored therein instructions which, when executed, implement the configuration method of any one of claims 1-5.
12. A configuration device of a 5G private network is characterized by comprising: a processor, a memory, and a communication interface; wherein, the communication interface is used for the configuration device to communicate with other devices or networks; the memory is used for storing one or more programs, the one or more programs comprise computer-executable instructions, and when the configuration device runs, the processor executes the computer-executable instructions stored in the memory to enable the configuration device to execute the configuration method of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619130.3A CN113453238B (en) | 2021-06-03 | 2021-06-03 | Configuration method and device of 5G private network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110619130.3A CN113453238B (en) | 2021-06-03 | 2021-06-03 | Configuration method and device of 5G private network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113453238A true CN113453238A (en) | 2021-09-28 |
| CN113453238B CN113453238B (en) | 2022-08-12 |
Family
ID=77810743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110619130.3A Active CN113453238B (en) | 2021-06-03 | 2021-06-03 | Configuration method and device of 5G private network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113453238B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891335A (en) * | 2021-10-12 | 2022-01-04 | 中国联合网络通信集团有限公司 | Method, device, equipment and storage medium for determining network deployment scheme |
| CN114122746A (en) * | 2021-11-12 | 2022-03-01 | 中国联合网络通信集团有限公司 | Control method and device of AAU and computer readable storage medium |
| CN114885387A (en) * | 2022-04-25 | 2022-08-09 | 浙江国润通信科技有限公司 | Neighbor cell switching method based on communication between LTE private network and satellite link |
| CN115829294A (en) * | 2023-01-05 | 2023-03-21 | 阿里巴巴（中国）有限公司 | Network planning method, storage medium and electronic device |
| CN116033378A (en) * | 2023-03-30 | 2023-04-28 | 中建电子信息技术有限公司 | Communication method, system and device for local three-layer architecture networking based on 5G |
| CN116033438A (en) * | 2022-12-21 | 2023-04-28 | 中国联合网络通信集团有限公司 | Private network networking method, private network networking device, private network networking equipment and storage medium |
| WO2023217080A1 (en) * | 2022-05-11 | 2023-11-16 | 华为技术有限公司 | Networking method, networking apparatus, and electronic device and storage medium |
| WO2024040836A1 (en) * | 2022-08-22 | 2024-02-29 | 中国移动通信集团广东有限公司 | Private network planning method and apparatus, electronic device, and storage medium |
| WO2024066172A1 (en) * | 2022-09-26 | 2024-04-04 | 中国移动通信集团设计院有限公司 | Configuration method and apparatus for private network integrated apparatus, device, and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190342809A1 (en) * | 2016-07-13 | 2019-11-07 | Kt Corporation | Method for configuring central unit by using fronthaul interface, and device for same |
| CN110557758A (en) * | 2019-09-24 | 2019-12-10 | 国家电网有限公司 | Power system communication network deployment processing method and device |
| US20200145843A1 (en) * | 2017-09-13 | 2020-05-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for configuring anr, terminal device, base station, and core network device |
| CN112333831A (en) * | 2020-11-27 | 2021-02-05 | 中国联合网络通信集团有限公司 | Resource allocation method and access network equipment |
| CN112333835A (en) * | 2020-11-27 | 2021-02-05 | 中国联合网络通信集团有限公司 | Carrier resource scheduling method and device |
| CN112469133A (en) * | 2020-11-27 | 2021-03-09 | 中国联合网络通信集团有限公司 | Carrier resource scheduling method and device |
| WO2021062873A1 (en) * | 2019-10-03 | 2021-04-08 | 华为技术有限公司 | Method for configuring radio resource allocation policy, device and system |
-
2021
- 2021-06-03 CN CN202110619130.3A patent/CN113453238B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190342809A1 (en) * | 2016-07-13 | 2019-11-07 | Kt Corporation | Method for configuring central unit by using fronthaul interface, and device for same |
| US20200145843A1 (en) * | 2017-09-13 | 2020-05-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for configuring anr, terminal device, base station, and core network device |
| CN110557758A (en) * | 2019-09-24 | 2019-12-10 | 国家电网有限公司 | Power system communication network deployment processing method and device |
| WO2021062873A1 (en) * | 2019-10-03 | 2021-04-08 | 华为技术有限公司 | Method for configuring radio resource allocation policy, device and system |
| CN112333831A (en) * | 2020-11-27 | 2021-02-05 | 中国联合网络通信集团有限公司 | Resource allocation method and access network equipment |
| CN112333835A (en) * | 2020-11-27 | 2021-02-05 | 中国联合网络通信集团有限公司 | Carrier resource scheduling method and device |
| CN112469133A (en) * | 2020-11-27 | 2021-03-09 | 中国联合网络通信集团有限公司 | Carrier resource scheduling method and device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891335A (en) * | 2021-10-12 | 2022-01-04 | 中国联合网络通信集团有限公司 | Method, device, equipment and storage medium for determining network deployment scheme |
| CN114122746A (en) * | 2021-11-12 | 2022-03-01 | 中国联合网络通信集团有限公司 | Control method and device of AAU and computer readable storage medium |
| CN114885387A (en) * | 2022-04-25 | 2022-08-09 | 浙江国润通信科技有限公司 | Neighbor cell switching method based on communication between LTE private network and satellite link |
| CN114885387B (en) * | 2022-04-25 | 2024-04-16 | 浙江国润通信科技有限公司 | Neighbor cell switching method based on LTE private network and satellite link communication |
| WO2023217080A1 (en) * | 2022-05-11 | 2023-11-16 | 华为技术有限公司 | Networking method, networking apparatus, and electronic device and storage medium |
| WO2024040836A1 (en) * | 2022-08-22 | 2024-02-29 | 中国移动通信集团广东有限公司 | Private network planning method and apparatus, electronic device, and storage medium |
| WO2024066172A1 (en) * | 2022-09-26 | 2024-04-04 | 中国移动通信集团设计院有限公司 | Configuration method and apparatus for private network integrated apparatus, device, and storage medium |
| CN116033438A (en) * | 2022-12-21 | 2023-04-28 | 中国联合网络通信集团有限公司 | Private network networking method, private network networking device, private network networking equipment and storage medium |
| CN116033438B (en) * | 2022-12-21 | 2024-03-26 | 中国联合网络通信集团有限公司 | Private network networking method, private network networking device, private network networking equipment and storage medium |
| CN115829294A (en) * | 2023-01-05 | 2023-03-21 | 阿里巴巴（中国）有限公司 | Network planning method, storage medium and electronic device |
| CN116033378A (en) * | 2023-03-30 | 2023-04-28 | 中建电子信息技术有限公司 | Communication method, system and device for local three-layer architecture networking based on 5G |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113453238B (en) | 2022-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113453238B (en) | Configuration method and device of 5G private network | |
| Azari et al. | UAV-to-UAV communications in cellular networks | |
| Deruyck et al. | Designing UAV-aided emergency networks for large-scale disaster scenarios | |
| US9549411B2 (en) | Methods and apparatus for enabling proximity services in mobile networks | |
| Andrews et al. | A primer on spatial modeling and analysis in wireless networks | |
| CN101137236B (en) | Method for controlling inter-cell interference in a mobile communication system | |
| Sboui et al. | Energy-efficient power allocation for UAV cognitive radio systems | |
| EP3098976A1 (en) | Acquisition method, beam sending method, communication node, system and storage medium | |
| Zhai et al. | Simultaneous wireless information and power transfer at 5G new frequencies: Channel measurement and network design | |
| Öhmann et al. | Achieving high availability in wireless networks by an optimal number of Rayleigh-fading links | |
| CN108111280A (en) | Reference signal configuration, the transmission of information, the method for reseptance and device of information | |
| Li et al. | Air-to-air communications beyond 5G: A novel 3D CoMP transmission scheme | |
| US20120014288A1 (en) | Method for Configuration of a Wireless Network | |
| CN106303908B (en) | Communication device between communication between devices method and apparatus | |
| CN108462596B (en) | SLA decomposition method, equipment and system | |
| Kumar et al. | Performance Analysis of a Decode-and-Forward Relay System in $\kappa $-$\mu $ and $\eta $-$\mu $ Fading Channels | |
| Kim et al. | Geometric optics-based propagation prediction model in urban street canyon environments | |
| CN113965942A (en) | Network configuration method and device | |
| Ghavami et al. | Analysis of outage probability for in‐band device‐to‐device communications underlaying cellular network | |
| EP3051923B1 (en) | Data transmission method and device | |
| Liu et al. | Joint power and channel allocation for underlay D2D communications with proportional fairness | |
| Koo et al. | Heuristics for frequency assignment problem with realistic interference constraints | |
| Rios | 5G network planning and optimisation using Atoll | |
| US20220022047A1 (en) | Frequency spectrum management apparatus, frequency spectrum management method and computer-readable storage medium | |
| CN112929907A (en) | Method and device for determining antenna parameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |