WO2022228525A1 - 工作参数的配置方法、装置、智能信号放大器及网络侧设备 - Google Patents

工作参数的配置方法、装置、智能信号放大器及网络侧设备 Download PDF

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Publication number
WO2022228525A1
WO2022228525A1 PCT/CN2022/089948 CN2022089948W WO2022228525A1 WO 2022228525 A1 WO2022228525 A1 WO 2022228525A1 CN 2022089948 W CN2022089948 W CN 2022089948W WO 2022228525 A1 WO2022228525 A1 WO 2022228525A1
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Prior art keywords
signal amplifier
intelligent signal
network
side device
information
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PCT/CN2022/089948
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English (en)
French (fr)
Inventor
刘进华
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维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP22794995.5A priority Critical patent/EP4319417A4/en
Publication of WO2022228525A1 publication Critical patent/WO2022228525A1/zh
Priority to US18/384,502 priority patent/US20240073964A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/04013—Intelligent reflective surfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to a configuration method, device, intelligent signal amplifier and network side equipment for working parameters.
  • the signal amplifier can receive and amplify the downlink signal of the equipment on the network side, so that the signal strength transmitted to the user equipment (User Equipment, UE) increases, and the signal amplifier can also amplify the uplink signal of the UE, so that the strength of the uplink signal transmitted to the equipment on the network side increases. , so that the signal amplifier realizes the expansion of the coverage of the cell (the range in which the mobile terminal communicates with the network side device through the wireless channel).
  • the user equipment User Equipment, UE
  • UE User Equipment
  • the intelligent signal amplifier can also be controlled by the network-side device, for example, the network-side device controls the transmission beam of the intelligent signal amplifier. Before the intelligent signal amplifier receives the control of the network-side device, the intelligent signal amplifier also needs to be connected to the network-side device, so that the network-side device can forward the control signal by controlling the radio frequency part of the intelligent signal amplifier.
  • Embodiments of the present application provide a method, an apparatus, an intelligent signal amplifier, and a network-side device for configuring working parameters, which can solve the problem of how the intelligent signal amplifier is connected to the network-side device.
  • a method for configuring working parameters is provided, which is applied to an intelligent signal amplifier.
  • the method includes: the intelligent signal amplifier receives a first broadcast message from a network side device, and the first broadcast message is used to indicate that the access of the intelligent signal amplifier is supported. network side equipment; the intelligent signal amplifier initiates target random access according to the first broadcast information; after the target random access is successful, the intelligent signal amplifier receives working parameters from the network side equipment; wherein, the target random access includes: 2-step random access access or 4-step random access.
  • an apparatus for configuring working parameters which is applied to an intelligent signal amplifier.
  • the apparatus includes: a first receiving module, a connection establishing module and a second receiving module; the first receiving module is used for receiving from a network side device a first broadcast message, the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network side device; the connection establishment module is used to initiate target random access according to the first broadcast information received by the first receiving module; the second receiving module The module is configured to receive working parameters from the network side device after the target random access initiated by the connection establishment module is successful; wherein, the target random access includes: 2-step random access or 4-step random access.
  • a method for configuring working parameters is provided, which is applied to a network-side device.
  • the method includes: the network-side device sends a first broadcast message, where the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network-side device; After the network-side device is successfully connected to the intelligent signal amplifier, it sends working parameters to the intelligent signal amplifier.
  • an apparatus for configuring working parameters which is applied to network-side equipment, the apparatus includes: a first sending module and a second sending module; a first sending module is configured to send a first broadcast message, the first broadcast The message is used to indicate that the intelligent signal amplifier is supported to be connected to the network side device; the second sending module is used to send the working parameters to the intelligent signal amplifier after the intelligent signal amplifier is successfully connected.
  • a fifth aspect provides an intelligent signal amplifier, the terminal includes a processor, a memory, and a program or instruction stored in the memory and running on the processor, the program or instruction being executed by the processor to implement the first aspect steps of the method.
  • an intelligent signal amplifier including a processor and a communication interface, wherein the processor is used to receive a first broadcast message from a network-side device, and the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network-side device ; Initiate target random access according to the first broadcast information; after the target random access is successful, receive working parameters from the network side device; wherein, the target random access includes: 2-step random access or 4-step random access.
  • a network side device in a seventh aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the The processor implements the steps of the method as described in the third aspect when executed.
  • a network-side device including a processor and a communication interface, wherein the processor is configured to send a first broadcast message, and the first broadcast message is used to instruct support for an intelligent signal amplifier to access the network-side device ; After successfully connecting to the intelligent signal amplifier, send the working parameters to the intelligent signal amplifier.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps as described in the first aspect are implemented. The steps of the method described in the third aspect.
  • a tenth aspect provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect , or implement the method described in the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a non-volatile storage medium, the program/program product is executed by at least one processor to implement the first The steps of the method for configuring the working parameters described in the aspect, or the steps for implementing the method for configuring the working parameters described in the third aspect.
  • the first broadcast message sent by the network-side device is received through the intelligent signal amplifier, and whether the network-side device supports the access of the intelligent signal amplifier is determined through the first broadcast message, so that the intelligent signal amplifier only performs signal amplification for the support
  • the signal sent by the network side equipment is amplified, so that the intelligent signal amplifier amplifies only the signal that needs to be amplified, and the effectiveness of the intelligent signal amplification is improved.
  • the intelligent signal amplifier initiates random access to the target according to the first broadcast message, and finally, after the target random access is successful, the intelligent signal amplifier receives the working parameters from the network-side device, so that the intelligent signal amplifier adopts suitable parameters for the uplink and downlink signals. Working parameters are amplified and forwarded.
  • FIG. 1 is a system architecture diagram of a communication system provided by an embodiment of the present application.
  • FIG. 2 is one of the schematic flowcharts of a method for configuring a working parameter provided by an embodiment of the present application
  • FIG. 3 is a second schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application
  • FIG. 4 is a third schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application
  • FIG. 5 is a fourth schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application.
  • FIG. 6 is a fifth schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application.
  • FIG. 7 is a sixth schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application.
  • FIG. 8 is one of the schematic structural diagrams of an apparatus for configuring working parameters provided by an embodiment of the present application.
  • FIG. 9 is a second schematic structural diagram of an apparatus for configuring working parameters provided by an embodiment of the present application.
  • FIG. 10 is a third schematic structural diagram of an apparatus for configuring working parameters provided by an embodiment of the present application.
  • FIG. 11 is a fourth schematic structural diagram of an apparatus for configuring working parameters provided by an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 13 is a schematic diagram of the hardware structure of an intelligent signal amplifier provided by an embodiment of the application.
  • FIG. 14 is a schematic diagram of a hardware structure of a network side device according to an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation (6th Generation) , 6G) communication system.
  • 6th Generation 6th Generation
  • 6G 6th Generation
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the above wireless communication system includes a terminal 11 , an intelligent signal amplifier 12 and a network side device 13 .
  • the intelligent signal amplifier 12 is used to expand the coverage of the cell, including receiving and amplifying the downlink signal from the network side device 13, increasing the signal strength of the downlink signal reaching the terminal 11, and also including receiving and amplifying the uplink signal from the terminal 11. , to increase the signal strength of the uplink signal reaching the network side device 13 .
  • the intelligent signal amplifier 12 can accept the control from the network side device 13, that is, the network side device 13 can control the transmission parameters of the intelligent signal amplifier 12, for example, the switch of the intelligent signal amplifier 12 and the transmission beam, etc., in order to improve the signal of the intelligent signal amplifier 12 power and reduce interference.
  • the signals/channels that the intelligent signal amplifier 12 needs to amplify include:
  • Cell discovery signal such as: Primary Synchronization Signal (PSS), Secondary Synchronization Signal (SSS) and Master Information Block (MIB));
  • PSS Primary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • MIB Master Information Block
  • Physical downlink control channel Physical downlink control channel, PDCCH
  • Physical downlink shared channel Physical downlink shared channel, PDSCH
  • PRACH Physical downlink control channel
  • PUCCH Physical Uplink Control Channel
  • PUSCH Physical Uplink Shared Channel
  • the above-mentioned smart signal amplifier includes a terminal module (Mobile Termination, MT) and a radio frequency module (Radio Unit, RU).
  • the MT is used to establish a connection with the network-side device 13 , and the network-side device 13 interacts with the intelligent signal amplifier 12 through the MT, and can configure the working parameters of the intelligent signal amplifier 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, Personal Digital Assistant (PDA), PDA, Netbook, Ultra-mobile Personal Computer (UMPC), Mobile Internet Device (MID), Wearable Device (Wearable Device) or Vehicle-mounted equipment (VUE), pedestrian terminal (PUE) and other terminal-side equipment, wearable equipment includes: smart watches, bracelets, headphones, glasses, etc. It should be noted that, the embodiment of the present application does not limit the specific type of the terminal 11 .
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiment of this application, only NR is used. The base station in the system is taken as an example, but the specific type of the base station is not limited.
  • 4-step RACH (that is, referring to the common RACH process of the prior art) generally includes the following five steps:
  • Step 1 The terminal device sends Msg1 (random access preamble) to the network side device.
  • Step 2 After receiving the Msg1, the network side device will send the Msg2 to the terminal device. That is, the random access response (Random Access Response, RAR) message, the RAR adopts the random access wireless network temporary identity (Random Access Radio Network Temporary Identity, RA-RNTI) scramble, and contains a backoff indicator (Backoff Indicator, BI), Uplink grant (UL grant), Random Access preamble Identification (RAPID), Temporary Cell Radio Network Temporary Identity (TC-RNTI), etc.
  • RAR Random Access Response
  • RA-RNTI Random Access Radio Network Temporary Identity
  • BI Backoff Indicator
  • UL grant Uplink grant
  • RAPID Random Access preamble Identification
  • TC-RNTI Temporary Cell Radio Network Temporary Identity
  • Step 3 The terminal device that detects the RAPID corresponding to the preamble sent by itself sends Msg3 according to the position of the UL grant (the terminal device that does not detect the RAPID corresponding to the RAPID sent by itself uses BI to delay access).
  • Step 4 The terminal device receives the Msg4 sent by the network side device, the Msg4 contains the contention resolution identifier, and upgrades the TC-RNTI to a cell radio network temporary identifier (Cell Radio Network Temporary Identity, C-RNTI), and the subsequent network side can use The C-RNTI schedules the terminal equipment.
  • C-RNTI Cell Radio Network Temporary Identity
  • Step 5 Generally, the terminal device needs to send Msg5. That is, the access complete message.
  • the so-called four-step access mainly refers to the process of completing the first four steps of contention resolution, and the first four steps usually represent the random access process of a conventional wireless network.
  • 2-step RACH specifically includes the following two steps:
  • Step 1 The terminal device triggers the 2-step RACH process and sends the request information (MsgA) to the network side device. For example, it is transmitted by preamble+PUSCH.
  • MsgA request information
  • Step 2 The network side device sends confirmation information (MsgB) to the terminal device.
  • the terminal device If the terminal device fails to receive the MsgB (failure means that the RAPID or contention resolution ID corresponding to the MsgA sent by the UE itself is not received), the terminal device retransmits Msg1 (and may also retransmit MsgA or Msg3).
  • 2-step MsgA includes 4-step Msg1 and Msg3
  • 2-step MsgB includes 4-step Msg2 and Msg4.
  • FIG. 2 shows a schematic flowchart of a method for configuring a working parameter provided by an embodiment of the present application. As shown in FIG. 2 , the method for configuring the working parameter may include the following steps:
  • Step 201 The network side device sends a first broadcast message.
  • Step 202 The intelligent signal amplifier receives the first broadcast message from the network side device.
  • Step 203 The intelligent signal amplifier initiates a target random access according to the first broadcast information.
  • Step 204 After the network-side device is successfully connected to the intelligent signal amplifier, it sends working parameters to the intelligent signal amplifier.
  • Step 205 After the target random access is successful, the intelligent signal amplifier receives the working parameters from the network side device.
  • the first broadcast message is used to indicate that the smart signal amplifier is supported to access the network side device.
  • the first broadcast message includes at least one of the following: indication information for supporting the access of the smart signal amplifier; cell information of the cell supporting the access of the smart signal amplifier; random access configuration applied to the smart signal amplifier ; a wireless backhaul message indication; wherein, the wireless backhaul message indication is used to instruct the network side device to support the access of the intelligent signal amplifier.
  • the indication information for supporting the access of the smart signal amplifier includes: indicating that the cell sending the first broadcast message can support the access of the smart signal amplifier, and the carrier frequency that can support the receiving and forwarding of the signal by the smart signal amplifier.
  • the cell information of the cell that supports the access of the intelligent signal amplifier includes: a cell identifier (Identitifier, ID) and a carrier frequency, where the cell ID may be a physical cell identifier (Physical Cell Identifier, PCI).
  • ID a cell identifier
  • PCI Physical Cell Identifier
  • the random access configuration applied to the intelligent signal amplifier includes: access format and access timing.
  • the target random access includes: 2-step random access or 4-step random access.
  • the target random access is initiated according to the first broadcast message, which can prevent the smart signal amplifier from accessing a cell that supports the control of the smart signal amplifier, and cannot play the function of the smart signal amplifier.
  • the working parameters include working carrier and bandwidth, transmission power configuration, and beam configuration. It should be noted that the network-side device may send the working parameters at the request of the intelligent signal amplifier, or may actively send the working parameters to the intelligent signal amplifier.
  • the intelligent signal amplifier after receiving the working parameters, performs configuration according to the working parameters, and in the subsequent signal forwarding process, sends an uplink signal or a downlink signal according to the above-mentioned working parameters.
  • the first broadcast message sent by the network side device is received through the intelligent signal amplifier, and whether the network side device supports the access of the intelligent signal amplifier is determined through the first broadcast message, so that the intelligent signal
  • the amplifier only amplifies the signal sent by the network-side device that supports signal amplification, so that the intelligent signal amplifier amplifies only the signal that needs to be amplified, thereby improving the effectiveness of the intelligent signal amplification.
  • the intelligent signal amplifier initiates random access to the target according to the first broadcast message, and finally, after the target random access is successful, the intelligent signal amplifier receives the working parameters from the network-side device, so that the intelligent signal amplifier adopts suitable parameters for the uplink and downlink signals. Working parameters are amplified and forwarded.
  • the method for configuring the working parameters provided by the embodiment of the present application further includes the following steps.
  • Step 301 In the case of using beam scanning to send the SSB or broadcast information, the network-side device broadcasts the first broadcast message only in the beam direction where the intelligent signal amplifier is required.
  • the configuration method for working parameters provided by the embodiment of the present application further includes the following steps.
  • Step 302 The intelligent signal amplifier determines a cell that sends the first broadcast information in at least one SSB beam direction as an optional access cell.
  • Step 303 The intelligent signal amplifier selects a cell to be accessed from the cells that can be accessed.
  • the network side device determines the target beam direction that requires an intelligent signal amplifier according to whether there is interference in the cells it covers, and then uses beam scanning to send SSB or broadcast information.
  • the first broadcast message is broadcast in the direction of the target beam.
  • the intelligent signal amplifier in the process of determining the intelligent signal amplifier as an optional access cell, ignores the permission parameter of the above-mentioned cell, wherein the permission parameter includes at least one of the following: cellBarred, cellReservedForOtherUS, cellReservedForFutureUse, cellReservedForOperatorUse.
  • the permission parameters of the cell are used to prevent ordinary user equipment from directly accessing the network side equipment, and the smart signal amplifier ignores the above permission parameters, so that the smart signal amplifier will not initiate target randomization due to the restrictions of the above permission parameters. access, so that the intelligent signal amplifier cannot be connected to the network side equipment.
  • the network side device corresponding to the cell to be accessed initiates target random access according to the first broadcast message corresponding to the cell to be accessed.
  • the intelligent signal amplifier can be connected to the network-side device that needs to perform signal amplification, and the network-side device supports the access of the intelligent signal amplifier, so that the intelligent signal amplifier can perform its functions of amplifying and forwarding signals.
  • step 204 in order to enable the intelligent signal amplifier to be configured according to the working parameters, in step 204 after the network-side device successfully accesses the intelligent signal amplifier, before the network-side device sends the working parameters, the intelligent signal amplifier It can also actively request the network side device to send working parameters.
  • the method for configuring working parameters provided by the embodiment of the present application further includes step 401 and step 402 .
  • Step 401 The intelligent signal amplifier sends request information to the network side device.
  • Step 402 The network side device receives the request information from the intelligent signal amplifier.
  • the request information is used to request the network-side device to configure working parameters for the intelligent signal amplifier, and the request information carries capability parameter information.
  • the capability parameter information refers to the configurable working parameter range of the intelligent signal amplifier.
  • the capability parameter information includes parameters related to at least one of the following: carrier, bandwidth, transmit power, uplink and downlink time slot symbol configuration, and antenna configuration.
  • the network-side device may determine the working parameters of the intelligent signal amplifier according to the capability parameter information in the request information.
  • the method for configuring working parameters provided in this embodiment of the present application further includes step 501 and step 502 .
  • Step 501 The network side device sends a report request to the intelligent signal amplifier.
  • Step 502 The intelligent signal amplifier receives a report request from the network side device.
  • the report request is used to request the intelligent signal amplifier to report capability parameter information.
  • the intelligent signal amplifier may send request information to the network side device in response to the report request, where the request information is used to request the network side device to configure working parameters for the intelligent signal amplifier.
  • the request information sent by the intelligent signal amplifier may also carry capability parameter information.
  • the network side device can obtain the capability parameter information of the smart signal amplifier according to the request information according to the request information reported by the smart signal amplifier, or the request information reported by the smart signal amplifier in response to the report request sent by the network side device.
  • the network-side equipment knows the access and performance of the intelligent signal amplifier, so that the network-side equipment can configure appropriate working parameters to control the amplification and forwarding of the uplink and downlink signals by the intelligent signal amplifier.
  • the method for configuring the working parameters provided in the embodiment of the present application further includes step 601 .
  • Step 601 The network side device determines, according to the capability parameter information carried in the request information, that the device requested by the request information to configure the working parameters is an intelligent signal amplifier.
  • the network-side device can determine that the currently connected device is the intelligent signal amplifier, which is used to prompt the network-side device to configure the working parameters of the intelligent signal amplifier according to the actual signal transmission situation.
  • step 601 in parallel with step 601, before step 204, as shown in FIG.
  • Step 701 The network side device receives device type information from the smart signal amplifier
  • Step 702 The network side device determines that the access device corresponding to the device type information is an intelligent signal amplifier.
  • the device type information is used to identify the device type of the access device that initiates the target random access.
  • step 701 may be implemented through step 801 , step 802 or step 803 .
  • Step 801 During the process of initiating 2-step random access, the intelligent signal amplifier sends device type information in MsgA-PUSCH or RRCSetupComplete.
  • Step 802 During the process of initiating the 4-step random access, the intelligent signal amplifier sends the device type information in Msg3 or RRCSetupComplete.
  • Step 803 After the target random access is successful, the intelligent signal amplifier reports the device type information to the network side device by using the UE assistance information of the user equipment or other RRC messages.
  • the device type information is used to identify the device type of the access device that initiates the target random access.
  • the network-side device can determine the relevant parameters of the smart signal amplifier according to the device type information, such as whether to support access, capability parameter information, receivable signal frequency, and so on.
  • the smart signal amplifier may send the device type information during the process of initiating the target random access, and may also send the device type information after the smart signal amplifier succeeds in the target random access.
  • the network-side device can determine that the currently connected device is the intelligent signal amplifier, so as to prompt the network-side device to configure the working parameters of the intelligent signal amplifier according to the actual signal transmission situation.
  • the execution subject may be a working parameter configuration device, or a control module in the working parameter configuration device for executing the working parameter configuration method.
  • the device for configuring a working parameter performs the method for configuring the working parameter as an example to describe the device for configuring the working parameter provided in the embodiment of the present application.
  • the apparatus for configuring working parameters includes: a first receiving module 81 , a connection establishing module 82 and a second receiving module 83 ;
  • the first receiving module 81 is used to receive the first broadcast message from the network side device, and the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network side device; the connection establishment module 82 is used to receive according to the first receiving module 81.
  • the first broadcast information of initiates the target random access; the second receiving module 83 is used to receive the working parameters from the network side device after the target random access initiated by the connection establishment module 82 is successful; wherein, the target random access includes: 2-step random access or 4-step random access.
  • the first broadcast message includes at least one of the following: indication information for supporting the access of the smart signal amplifier; cell information of the cell that supports the access of the smart signal amplifier; random access configuration applied to the smart signal amplifier; wireless return message indication; wherein, the wireless return message indication is used to instruct the network side device to support the access of the intelligent signal amplifier.
  • the device further includes: a determination module 84 and a selection module 85;
  • the determining module 84 is used to determine the cell that sends the first broadcast information in at least one SSB beam direction as the optional access cell; the selecting module 85 is used to select the to-be-accessed cell from the optional access cell determined by the confirming module 84 community.
  • the determining module 84 is specifically configured to ignore permission parameters of the cell, where the permission parameters include at least one of the following: cellBarred, cellReservedForOtherUS, cellReservedForFutureUse, cellReservedForOperatorUse.
  • connection establishment module 82 is configured to: in the process of initiating 2-step random access, send device type information in MsgA-PUSCH or RRCSetupComplete; in the process of initiating 4-step random access, in Msg3 or RRCSetupComplete The device type information is sent in ; wherein, the device type information is used to identify the device type of the access device that initiates the target random access.
  • the apparatus further includes: a reporting module 86;
  • the reporting module 86 is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access initiated by the connection establishment module 82 is successful; wherein, the device type information is used to identify the target random access initiated.
  • the device type of the incoming access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access initiated by the connection establishment module 82 is successful; wherein, the device type information is used to identify the target random access initiated.
  • the device type of the incoming access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access initiated by the connection establishment module 82 is successful; wherein, the device type information is used to identify the target random access initiated.
  • the device type of the incoming access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other
  • the apparatus further includes: a third receiving module 87;
  • the third receiving module 87 is configured to receive a report request from the network side device, where the report request is used to request the intelligent signal amplifier to report capability parameter information.
  • the apparatus further includes: a sending module 88;
  • the sending module 88 is used to send request information to the network side device after the target random access initiated by the connection establishment module 82 is successful; the request information is used to request the network side device to configure working parameters for the intelligent signal amplifier, and the request information carries capability parameter information.
  • the capability parameter information includes parameters related to at least one of the following: carrier, bandwidth, transmit power, uplink and downlink time slot symbol configuration and antenna configuration.
  • the first broadcast message sent by the network side device is received through the intelligent signal amplifier, and whether the network side device supports the access of the intelligent signal amplifier is determined through the first broadcast message, so that the intelligent signal
  • the amplifier only amplifies the signal sent by the network-side device that supports signal amplification, so that the intelligent signal amplifier amplifies only the signal that needs to be amplified, thereby improving the effectiveness of the intelligent signal amplification.
  • the intelligent signal amplifier initiates random access to the target according to the first broadcast message, and finally, after the target random access is successful, the intelligent signal amplifier receives the working parameters from the network-side device, so that the intelligent signal amplifier adopts suitable parameters for the uplink and downlink signals. Working parameters are amplified and forwarded.
  • An embodiment of the present application provides an apparatus for configuring working parameters.
  • the apparatus for configuring working parameters includes: a first sending module 1001 and a second sending module 1002;
  • the first sending module 1001 is used to send a first broadcast message, and the first broadcast message is used to indicate that the smart signal amplifier is supported to access the network side device; the second sending module 1002 is used to send the smart signal amplifier to the smart The signal amplifier sends the operating parameters.
  • the first sending module 1001 is specifically configured to broadcast the first broadcast message only in the beam direction requiring an intelligent signal amplifier in the case of using beam scanning to send the SSB or broadcast information.
  • the apparatus further includes: a third sending module 1003;
  • the third sending module 1003 is configured to send a report request to the smart signal amplifier after the smart signal amplifier is successfully connected, and the report request is used to request the smart signal amplifier to report capability parameter information.
  • the apparatus further includes: a first receiving module 1004;
  • the first receiving module 1004 is used for receiving request information from the intelligent signal amplifier before the second sending module 1002 sends the working parameters to the intelligent signal amplifier, and the request information is used to request the network side device to configure the working parameters for the intelligent signal amplifier, and request information carrying capacity Parameter information.
  • the apparatus further includes: a first determining module 1005;
  • the first determining module 1005 is used to determine, according to the capability parameter information carried in the request information, that the device that the request information requests to configure the working parameters is an intelligent signal amplifier before the second sending module 1002 sends the working parameters to the intelligent signal amplifier.
  • the apparatus further includes: a second receiving module 1006 and a second determining module 1007;
  • the second receiving module 1006 is used for receiving the device type information from the intelligent signal amplifier before the second sending module 1002 sends the working parameters to the intelligent signal amplifier, and the device type information is used to identify the device type of the access device that initiates the target random access;
  • the second determining module 1007 is configured to determine that the access device corresponding to the device type information received by the second receiving module 1006 is an intelligent signal amplifier.
  • the capability parameter information includes parameters related to at least one of the following: carrier, bandwidth, transmit power, uplink and downlink time slot symbol configuration and antenna configuration.
  • the first broadcast message sent by the network side device is received through the intelligent signal amplifier, and whether the network side device supports the access of the intelligent signal amplifier is determined through the first broadcast message, so that the intelligent signal
  • the amplifier only amplifies the signal sent by the network-side device that supports signal amplification, so that the intelligent signal amplifier amplifies only the signal that needs to be amplified, thereby improving the effectiveness of the intelligent signal amplification.
  • the intelligent signal amplifier initiates random access to the target according to the first broadcast message, and finally, after the target random access is successful, the intelligent signal amplifier receives the working parameters from the network-side device, so that the intelligent signal amplifier adopts suitable parameters for the uplink and downlink signals. Working parameters are amplified and forwarded.
  • the device for configuring the working parameters in the embodiments of the present application may be a device, a device having an operating system or an electronic device, or a component, an integrated circuit, or a chip in the electronic device.
  • the working parameter configuration apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiments in FIG. 2 to FIG. 7 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a communication device 1200, including a processor 1201, a memory 1202, a program or instruction stored in the memory 1202 and executable on the processor 1201,
  • a communication device 1200 including a processor 1201, a memory 1202, a program or instruction stored in the memory 1202 and executable on the processor 1201,
  • the communication device 1200 is an intelligent signal amplifier
  • the program or instruction is executed by the processor 1201
  • each process of the above-mentioned embodiment of the configuration method for working parameters can be achieved, and the same technical effect can be achieved.
  • the communication device 1200 is a network side device, when the program or instruction is executed by the processor 1201, each process of the above embodiment of the configuration method for working parameters can be implemented, and the same technical effect can be achieved. To avoid repetition, details are not described here.
  • An embodiment of the present application further provides an intelligent signal amplifier, including a processor and a communication interface, where the processor is configured to receive a first broadcast message from a network-side device, and the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network-side device; according to The first broadcast information is to initiate target random access; after the target random access is successful, working parameters are received from the network side device; wherein, the target random access includes: 2-step random access or 4-step random access.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • an embodiment of the present application further provides an intelligent signal amplifier, as shown in FIG. 13 , including an MT module and an RU unit module, wherein the RU unit includes a signal forwarding control unit, a signal receiving unit, a signal amplifying unit and a signal sending unit.
  • the embodiment of the present application also provides an intelligent signal amplifier, as shown in FIG. 13 , including an MT module and a radio frequency module, wherein the radio frequency module includes a signal forwarding control unit, a signal receiving unit, a signal amplifying unit and a signal transmitting unit.
  • the radio frequency module includes a signal forwarding control unit, a signal receiving unit, a signal amplifying unit and a signal transmitting unit.
  • the MT module is used to receive the first broadcast message from the network side device, and the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network side device; the signal forwarding control unit is used to initiate the target randomization according to the first broadcast information. access; the MT module is further configured to receive working parameters from the network side device after the target random access is successful; wherein, the target random access includes: 2-step random access or 4-step random access.
  • the first broadcast message includes at least one of the following: indication information for supporting the access of the smart signal amplifier; cell information of the cell that supports the access of the smart signal amplifier; random access configuration applied to the smart signal amplifier; wireless return message indication; wherein, the wireless return message indication is used to instruct the network side device to support the access of the intelligent signal amplifier.
  • the signal forwarding control unit is further configured to determine a cell that sends the first broadcast information in at least one SSB beam direction as an optional access cell; and is further configured to select a to-be-accessed cell from the optional access cells.
  • the signal forwarding control unit is further configured to ignore the permission parameter of the cell before determining the cell that sends the first broadcast information in at least one SSB beam direction as the optional access cell, and the permission parameter includes at least one of the following: cellBarred , cellReservedForOtherUS, cellReservedForFutureUse, cellReservedForOperatorUse.
  • a signal forwarding control unit configured to: in the process of initiating 2-step random access, send device type information in MsgA-PUSCH or RRCSetupComplete; in the process of initiating 4-step random access, in Msg3 or RRCSetupComplete The device type information is sent in ; wherein, the device type information is used to identify the device type of the access device that initiates the target random access.
  • the signal forwarding control unit is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access is successful; wherein, the device type information is used to identify and initiate the target random access.
  • the device type of the access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access is successful; wherein, the device type information is used to identify and initiate the target random access.
  • the device type of the access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access is successful; wherein, the device type information is used to identify and initiate the target random access.
  • the device type of the access device is used to report the device type information to the network side device by using the UE auxiliary information of the user equipment or other RRC messages after the target random access is successful; wherein, the device type information is used to identify and initiate the target
  • the MT module is further configured to receive a report request from the network side device, where the report request is used to request the intelligent signal amplifier to report capability parameter information.
  • the MT module is further configured to send request information to the network side device after the target random access is successful; the request information is used to request the network side device to configure working parameters for the intelligent signal amplifier, and the request information carries capability parameter information.
  • the capability parameter information includes parameters related to at least one of the following: carrier, bandwidth, transmit power, uplink and downlink time slot symbol configuration and antenna configuration.
  • the smart signal amplifier receives the first broadcast message sent by the network-side device, and determines whether the network-side device supports access to the smart signal amplifier through the first broadcast message, so that the smart signal amplifier only Amplify the signal sent by the network-side device that supports signal amplification, so that the intelligent signal amplifier amplifies only the signal that needs to be amplified, thereby improving the effectiveness of the intelligent signal amplification.
  • the intelligent signal amplifier initiates random access to the target according to the first broadcast message, and finally, after the target random access is successful, the intelligent signal amplifier receives the working parameters from the network-side device, so that the intelligent signal amplifier adopts suitable parameters for the uplink and downlink signals. Working parameters are amplified and forwarded.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, where the processor is used to send a first broadcast message, and the first broadcast message is used to indicate that the intelligent signal amplifier is supported to access the network side device; After the signal amplifier, send the working parameters to the intelligent signal amplifier.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment, and each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the network side device 1400 includes: an antenna 1401 , a radio frequency device 1402 , and a baseband device 1403 .
  • the antenna 1401 is connected to the radio frequency device 1402 .
  • the radio frequency device 1402 receives information through the antenna 1401, and sends the received information to the baseband device 1403 for processing.
  • the baseband device 1403 processes the information to be sent and sends it to the radio frequency device 1402
  • the radio frequency device 1402 processes the received information and sends it out through the antenna 1401 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 1403 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 1403 .
  • the baseband apparatus 1403 includes a processor 1404 and a memory 1405 .
  • the baseband device 1403 may include, for example, at least one baseband board on which multiple chips are arranged, as shown in FIG. 14 , one of the chips is, for example, the processor 1404 , which is connected to the memory 1405 to call the program in the memory 1405 to execute
  • the network-side device shown in the above method embodiments operates.
  • the baseband device 1403 may further include a network interface 1406 for exchanging information with the radio frequency device 1402, and the interface is, for example, a Common Public Radio Interface (CPRI for short).
  • CPRI Common Public Radio Interface
  • the network-side device in this embodiment of the present invention further includes: instructions or programs that are stored in the memory 1405 and run on the processor 1404, and the processor 1404 invokes the instructions or programs in the memory 1405 to execute the modules shown in FIG. 12 .
  • the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the method for configuring working parameters is implemented, and can To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a program or an instruction to implement the configuration method for the above-mentioned working parameters In order to avoid repetition, the details are not repeated here.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.

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Abstract

本申请公开了一种工作参数的配置方法、装置、智能信号放大器及网络侧设备，本申请实施例的工作参数的配置方法包括：智能信号放大器从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；智能信号放大器根据第一广播信息，发起目标随机接入；智能信号放大器在目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。

Description

工作参数的配置方法、装置、智能信号放大器及网络侧设备
相关申请的交叉引用
本申请主张在2021年4月29日在中国提交的中国专利申请号202110476814.2的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种工作参数的配置方法、装置、智能信号放大器及网络侧设备。
背景技术
信号放大器能够接收放大网络侧设备的下行信号，使得传输至用户设备(User Equipment，UE)的信号强度增加，信号放大器还能够放大UE的上行信号、使得传输至网络侧设备的上行信号的强度增加，以此，信号放大器实现扩展小区(移动终端通过无线信道与网络侧设备进行通信的范围)的覆盖范围。
与信号放大器类似，智能信号放大器还可以接受网络侧设备的控制，例如网络侧设备控制智能信号放大器的发送波束。在智能信号放大器接收网络侧设备的控制之前，还需要将智能信号放大器接入网络侧设备，以使得网络侧设备通过控制智能信号放大器的射频部分实现控制信号的转发。
发明内容
本申请实施例提供一种工作参数的配置方法、装置、智能信号放大器及网络侧设备，能够解决智能信号放大器如何接入网络侧设备的问题。
第一方面，提供了一种工作参数的配置方法，应用于智能信号放大器，该方法包括：智能信号放大器从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；智能信号放大器根据第一广播信息，发起目标随机接入；智能信号放大器在目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。
第二方面，提供了一种工作参数的配置装置，应用于智能信号放大器，该装置包括：第一接收模块、连接建立模块和第二接收模块；第一接收模块，用于从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；连接建立模块，用于根据第一接收模块接收到的第一广播信息，发起目标随机接入；第二接收模块，用于在连接建立模块发起的目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。
第三方面，提供了一种工作参数的配置方法，应用于网络侧设备，该方法包括：网络侧设备发送第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；网络侧设备在成功接入智能信号放大器后，向智能信号放大器发送工作参数。
第四方面，提供了一种工作参数的配置装置，应用于网络侧设备，该装置包括：第一发送模块和第二发送模块；第一发送模块，用于发送第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；第二发送模块，用于在成功接入智能信号放大器后，向智能信号放大器发送工作参数。
第五方面，提供了一种智能信号放大器，该终端包括处理器、存储器及存储在存储器上并可在处理器上运行的程序或指令，程序或指令被处理器执行时实现如第一方面的方法的步骤。
第六方面，提供了一种智能信号放大器，包括处理器及通信接口，其中，处理器用于从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；根据第一广播信息，发起目标随机接入；在目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。
第七方面，提供了一种网络侧设备，该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第三方面所述的方法的步骤。
第八方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述处理器用于发送第一广播消息，第一广播消息用于指示支持智能信号放大器接入所述网络侧设备；在成功接入智能信号放大器后，向智能信号放大器发送工作参数。
第九方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤。
第十方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法，或实现如第三方面所述的方法。
第十一方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在非易失的存储介质中，所述程序/程序产品被至少一个处理器执行以实现如第一方面所述 工作参数的配置方法的步骤，或者实现如第三方向所述的工作参数的配置方法的步骤。
在本申请实施例中，通过智能信号放大器接收网络侧设备发送的第一广播消息，通过第一广播消息确定网络侧设备是否支持智能信号放大器接入，以使得智能信号放大器仅对支持进行信号放大的网络侧设备发送的信号进行放大，使得智能信号放大器只针对需要放大的信号进行放大，提高智能信号放大的有效性。并且，智能信号放大器根据第一广播消息发起目标随机接入，最后智能信号放大器在目标随机接入成功后，智能信号放大器从网络侧设备接收工作参数，使得智能信号放大器对上下行信号采用合适的工作参数进行放大和转发。
附图说明
图1是本申请实施例提供的一种通信系统的系统架构图；
图2是本申请实施例提供的一种工作参数的配置方法的流程示意图之一；
图3是本申请实施例提供的一种工作参数的配置方法的流程示意图之二；
图4是本申请实施例提供的一种工作参数的配置方法的流程示意图之三；
图5是本申请实施例提供的一种工作参数的配置方法的流程示意图之四；
图6是本申请实施例提供的一种工作参数的配置方法的流程示意图之五；
图7是本申请实施例提供的一种工作参数的配置方法的流程示意图之六；
图8是本申请实施例提供的一种工作参数的配置装置的结构示意图之一；
图9是本申请实施例提供的一种工作参数的配置装置的结构示意图之二；
图10是本申请实施例提供的一种工作参数的配置装置的结构示意图之三；
图11是本申请实施例提供的一种工作参数的配置装置的结构示意图之四；
图12为本申请实施例提供的一种通信设备的结构示意图；
图13为本申请实施例提供的一种智能信号放大器的硬件结构示意图；
图14为本申请实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请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，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。上述无线通信系统包括终端11、智能信号放大器12和网络侧设备13。
其中，智能信号放大器12用于扩展小区的覆盖范围，包括接收和放大来着网络侧设备13的下行信号，增加到达终端11的下行信号的信号强度，还包括接收和放大来自终端11的上行信号，增加到达网络侧设备13的上行信号的信号强度。智能信号放大器12可以接受来自网络侧设备13的控制，即网络侧设备13可以控制智能信号放大器12的发送参数，例如，智能信号放大器12的开关和发送波束等，以提高智能信号放大器12的信号功率和降低干扰。
智能信号放大器12需要放大的信号/信道包括：
小区发现信号(如：主同步信号(Primary Synchronization Signal，PSS)，辅同步信号(Secondary Synchronization Signal，SSS)和主信息块(Master Information Block，MIB))；
用于向UE发送信息的物理下行控制信道(Physical downlink control channel，PDCCH)和物理下行共享信道(Physical downlink shared channel，PDSCH)；
用于发送广播消息的PDCCH和PDSCH；
用于物理随机接入信道(Physical downlink control channel，PRACH)；
用于向网络侧设备发送信息的物理上行控制信道(Physical Uplink Control Channel，PUCCH)和物理上行共享信道(Physical Uplink Shared Channel，PUSCH)。
示例性的，上述智能信号放大器包含一个终端模块(Mobile Termination，MT)和一个射频模块(Radio Unit，RU)。其中，MT用于与网络侧设备13建立连接，网络侧设备13通过MT与智能信号放大器12交互，可以配置智能信号放大器12的工作参数。
示例性的，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：智能手表、手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备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、WLAN接入点、WiFi节点、发送接收点(TransmittingReceiving 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，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
下面对本申请实施例提供的技术方案所涉及的技术术语做一下解释说明。
1)、四步随机接入(4-step RACH)
以终端设备与网络侧设备进行4-step RACH为例，4-step RACH(即，指代现有技术的普通RACH过程)一般包括如下五个步骤：
步骤1：终端设备发送Msg1(随机接入前导(preamble))至网络侧设备。
步骤2：网络侧设备在接收到Msg1后，会向终端设备发送Msg2。即，随机接入响应(Random Access Response，RAR)消息，RAR采用随机接入无线网络临时标识(Random Access Radio NetworkTemporary Identity，RA-RNTI)加扰，内含回退指示(Backoff Indicator，BI)、上行授权(Uplink grant，UL grant)、随机接入前导码身份识别码(Random Access preamble Identification，RAPID)、临时小区无线网络临时标识(Temple Cell Radio Network Temporary Identity，TC-RNTI)等。
步骤3：检测到自身发送的preamble对应的RAPID的终端设备，按照UL grant的位置发送Msg3(未检测到对应于自身发送的RAPID的终端设备使用BI延迟接入)。
步骤4：终端设备接收网络侧设备发送的Msg4，该Msg4中包含竞争解决标识，并把TC-RNTI升级为小区无线网络临时标识(Cell Radio Network Temporary Identity，C-RNTI)，后续网络侧可以采用C-RNTI调度该终端设备。
步骤5：一般情况下，终端设备需要发送Msg5。即，接入完成消息。
需要说明的是，通常所说的四步接入主要指前四步竞争解决完成的过程，前四步通常代表了常规无线网络随机接入过程。
2)、两步随机接入(2-step RACH)
以终端设备与网络侧设备进行2-step RACH为例，2-step RACH具体包括如下两个步骤：
步骤1：终端设备触发2-step RACH过程，将请求信息(MsgA)发送至网络侧设备。例如，通过preamble+PUSCH发送。
步骤2：网络侧设备发送确认信息(MsgB)给终端设备。
如果终端设备接收MsgB失败(失败指未接收到对应于UE自己发送MsgA中的RAPID或者竞争解决ID)，则终端设备重新发送Msg1(也可重发MsgA，或者Msg3)。
常规情况下，为便于理解，2step的MsgA中包含4step的Msg1和Msg3，2-step的MsgB包含4-step的Msg2和Msg4。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的工作参数的配置方法进行详细地说明。
图2示出了本申请实施例提供的一种工作参数的配置方法的流程示意图，如图2所示，该工作参数的配置方法可以包括如下步骤：
步骤201：网络侧设备发送第一广播消息。
步骤202：智能信号放大器从网络侧设备接收第一广播消息。
步骤203：智能信号放大器根据第一广播信息，发起目标随机接入。
步骤204：网络侧设备在成功接入智能信号放大器后，向智能信号放大器发送工作参数。
步骤205：智能信号放大器在目标随机接入成功后，从网络侧设备接收工作参数。
在本申请实施例中，第一广播消息用于指示支持智能信号放大器接入网络侧设备。
在本申请实施例中，第一广播消息包括以下至少一项：支持智能信号放大器接入指示信息；支持智能信号放大器接入的小区的小区信息；应用于所述智能信号放大器的随机接入配置；无线回传消息指示；其中，所述无线回传消息指示用于指示所述网络侧设 备支持所述智能信号放大器的接入。
示例性的，支持智能信号放大器接入指示信息，包括：指示发送第一广播消息的小区能支持智能信号放大器的接入，能支持智能信号放大器的接收和转发信号的载波频率。
示例性的，支持智能信号放大器接入的小区的小区信息，包括：小区身份标识(Identitifier，ID)和载波频率，其中，小区ID可以为物理小区标识符(Physical Cell Identifier，PCI)。
示例性的，应用于智能信号放大器的随机接入配置，包括：接入格式和接入时机。
在本申请实施例中，目标随机接入包括：2步随机接入或4步随机接入。
在本申请实施例中，根据第一广播消息发起目标随机接入，能够避免智能信号放大器接入到支持智能信号放大器控制的小区，不能发挥智能信号放大器的功能。
在本申请实施例中，工作参数包括工作的载波和带宽、发送功率配置和波束配置。需要说明的是，网络侧设备可以应智能信号放大器的请求发送工作参数，也可以主动向智能信号放大器发送工作参数。
在本申请实施例中，智能信号放大器在接收到工作参数后，根据工作参数进行配置，在后续进行信号转发过程中，根据上述工作参数发送上行信号或下行信号。
在本申请实施例提供的工作参数的配置方法中，通过智能信号放大器接收网络侧设备发送的第一广播消息，通过第一广播消息确定网络侧设备是否支持智能信号放大器接入，以使得智能信号放大器仅对支持进行信号放大的网络侧设备发送的信号进行放大，使得智能信号放大器只针对需要放大的信号进行放大，提高智能信号放大的有效性。并且，智能信号放大器根据第一广播消息发起目标随机接入，最后智能信号放大器在目标随机接入成功后，智能信号放大器从网络侧设备接收工作参数，使得智能信号放大器对上下行信号采用合适的工作参数进行放大和转发。
可选地，在本申请实施例中，如图3所示，在步骤202之前，本申请实施例提供的工作参数的配置方法还包括如下步骤。
步骤301：网络侧设备在使用波束扫描发送SSB或广播信息的情况下，仅在需要智能信号放大器的波束方向广播第一广播消息。
进一步地，如图3所示，在步骤203之前，本申请实施例提供的工作参数的配置方法还包括如下步骤。
步骤302：智能信号放大器将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区。
步骤303：智能信号放大器从可选接入小区中选取待接入小区。
进一步可选地，在本申请实施例中，网络侧设备根据其所覆盖的小区的是否存在干扰，判断需要智能信号放大器的目标波束方向，然后在使用波束扫描发送SSB或广播信息的情况下，尽在目标波束方向广播第一广播消息。
进一步可选地，在本申请实施例中，智能信号放大器确定为可选接入小区的过程中，智能信号放大器忽略上述小区的许可参数，其中，许可参数包括以下至少一项：cellBarred，cellReservedForOtherUS，cellReservedForFutureUse，cellReservedForOperatorUse。
需要说明的是，小区的许可参数用于防止普通的用户设备直接接入网络侧设备，智能信号放大器忽略上述许可参数，以使得智能信号放大器不会因为上述许可参数的限制，而不发起目标随机接入，导致智能信号放大器不能接入网络侧设备。
进一步可选地，在智能信号放大器选取待接入小区后，根据待接入小区对应的第一广播消息，对待接入小区对应的网络侧设备发起目标随机接入。
如此，智能信号放大器能够接入需要进行信号放大的网络侧设备，且该网络侧设备支持智能信号放大器接入，使得智能信号放大器能够发挥其放大和转发信号的功能。
可选地，在本申请实施例中，为了使得智能信号放大器能够根据工作参数进行配置，在步骤204中网络侧设备在成功接入智能信号放大器后，网络侧设备发送工作参数之前，智能信号放大器还可以主动请求网络侧设备发送工作参数。
示例性的，如图4所示，本申请实施例提供的工作参数的配置方法还包括步骤401和步骤402。
步骤401：智能信号放大器向网络侧设备发送请求信息。
步骤402：网络侧设备从智能信号放大器接收请求信息。
在本申请实施例中，请求信息用于请求网络侧设备为智能信号放大器配置工作参数，请求信息携带能力参数信息。需要说明的是，能力参数信息是指智能信号放大器的可配置的工作参数范围。
在本申请实施例中，能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
在本申请实施例中，网络侧设备在接收到请求信息之后，可以根据请求信息中的能力参数信息，确定智能信号放大器的工作参数。
进一步可选地，在本申请实施例中，在步骤401之前，如图5所示，本申请实施例提供的工作参数的配置方法还包括步骤501和步骤502。
步骤501：网络侧设备向智能信号放大器发送上报请求。
步骤502：智能信号放大器从网络侧设备接收上报请求。
在本申请实施例中，上报请求用于请求智能信号放大器汇报能力参数信息。
在本申请实施例中，智能信号放大器在接收上报请求之后，可以响应于上报请求，向网络侧设备发送请求信息，其中，请求信息用于请求网络侧设备为智能信号放大器配置工作参数。
在本申请实施例中，智能信号放大器发送的请求信息还可以携带能力参数信息。
如此，网络侧设备通过智能信号放大器上报的请求信息，或者通过智能信号放大器响应网络侧设备发到的上报请求上报的请求信息，网络侧设备能够根据请求信息获取智能信号放大器的能力参数信息，使得网络侧设备悉知智能信号放大器的接入及其性能，进而使得网络侧设备能够配置合适的工作参数控制智能信号放大器对上下行信号的放大和转发。
可选地，在本申请实施例中，步骤204之前，如图6所示，本申请实施例提供的工作参数的配置方法还包括步骤601。
步骤601：网络侧设备根据请求信息中携带的能力参数信息，确定请求信息请求配置工作参数的设备为智能信号放大器。
如此，网络侧设备能够确定当前接入的设备是智能信号放大器，用于提示网络侧设备根据实际的信号传输情况，配置智能信号放大器的工作参数。
可选地，在本申请实施例中，与步骤601并列，步骤204之前，如图7所示，本申请实施例提供的工作参数的配置方法还包括步骤701和步骤702。
步骤701：网络侧设备从智能信号放大器接收设备类型信息；
步骤702：网络侧设备确定设备类型信息对应的接入设备为智能信号放大器。
在本申请实施例中，设备类型信息用于识别发起目标随机接入的接入设备的设备类型。
进一步可选地，在本申请实施例中，步骤701可以通过步骤801、步骤802或者步骤803实现。
步骤801：智能信号放大器在发起2步随机接入的过程中，在MsgA-PUSCH或RRCSetupComplete中发送设备类型信息。
步骤802：智能信号放大器在发起4步随机接入的过程中，在Msg3或RRCSetupComplete中发送设备类型信息。
步骤803：智能信号放大器在目标随机接入成功后，采用用户设备UE辅助信息或其他RRC消息向网络侧设备报告设备类型信息。
在本申请实施例中，设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型。
需要说明的是，网络侧设备可以根据设备类型信息确定该智能信号放大器的相关参数，如，是否支持接入、能力参数信息、可接收信号频率等等。
在本申请实施例中，智能信号放大器可以在发起目标随机接入的过程中发送设备类型信息，还可以在智能信号放大器在目标随机接入成功后发送设备类型信息。
如此，网络侧设备能够确定当前接入的设备是智能信号放大器，以提示网络侧设备根据实际的信号传输情况，配置智能信号放大器的工作参数。
需要说明的是，本申请实施例提供的工作参数的配置方法，执行主体可以为工作参数的配置装置，或者，该工作参数的配置装置中的用于执行工作参数的配置方法的控制模块。本申请实施例中以工作参数的配置装置执行工作参数的配置方法为例，说明本申请实施例提供的工作参数的配置装置。
本申请实施例提供一种工作参数的配置装置，如图8所示，该工作参数的配置装置包括：第一接收模块81、连接建立模块82和第二接收模块83；
第一接收模块81，用于从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；连接建立模块82，用于根据第一接收模块81接收到的第一广播信息，发起目标随机接入；第二接收模块83，用于在连接建立模块82发起的目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。
可选地，第一广播消息包括以下至少一项：支持智能信号放大器接入指示信息；支持智能信号放大器接入的小区的小区信息；应用于智能信号放大器的随机接入配置；无线回传消息指示；其中，无线回传消息指示用于指示网络侧设备支持智能信号放大器的接入。
可选地，如图9所示，该装置还包括：确定模块84和选取模块85；
确定模块84，用于将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区；选取模块85，用于从确模块84确定的可选接入小区中选取待接入小区。
可选地，确定模块84，具体用于忽略小区的许可参数，许可参数包括以下至少一项：cellBarred，cellReservedForOtherUS，cellReservedForFutureUse， cellReservedForOperatorUse。
可选地，连接建立模块82，用于：在发起2步随机接入的过程中，在MsgA-PUSCH或RRCSetupComplete中发送设备类型信息；在发起4步随机接入的过程中，在Msg3或RRCSetupComplete中发送设备类型信息；其中，设备类型信息用于识别发起目标随机接入的接入设备的设备类型。
可选地，如图9所示，该装置还包括：报告模块86；
报告模块86，用于连接建立模块82发起的目标随机接入成功后，采用用户设备UE辅助信息或其他RRC消息向网络侧设备报告设备类型信息；其中，设备类型信息用于识别发起目标随机接入的接入设备的设备类型。
可选地，如图9所示，该装置还包括：第三接收模块87；
第三接收模块87，用于从网络侧设备接收上报请求，上报请求用于请求智能信号放大器汇报能力参数信息。
可选地，如图9所示，该装置还包括：发送模块88；
发送模块88，用于连接建立模块82发起的目标随机接入成功后，向网络侧设备发送请求信息；请求信息用于请求网络侧设备为智能信号放大器配置工作参数，请求信息携带能力参数信息。
可选地，能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
在本申请实施例提供的工作参数的配置装置中，通过智能信号放大器接收网络侧设备发送的第一广播消息，通过第一广播消息确定网络侧设备是否支持智能信号放大器接入，以使得智能信号放大器仅对支持进行信号放大的网络侧设备发送的信号进行放大，使得智能信号放大器只针对需要放大的信号进行放大，提高智能信号放大的有效性。并且，智能信号放大器根据第一广播消息发起目标随机接入，最后智能信号放大器在目标随机接入成功后，智能信号放大器从网络侧设备接收工作参数，使得智能信号放大器对上下行信号采用合适的工作参数进行放大和转发。
本申请实施例提供一种工作参数的配置装置，如图10所示，该工作参数的配置装置包括：第一发送模块1001和第二发送模块1002；
第一发送模块1001，用于发送第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；第二发送模块1002，用于在成功接入智能信号放大器后，向智能信号放大器发送工作参数。
可选地，第一发送模块1001，具体用于在使用波束扫描发送SSB或广播信息的情况下，仅在需要智能信号放大器的波束方向广播第一广播消息。
可选地，如图11所示，该装置还包括：第三发送模块1003；
第三发送模块1003，用于在成功接入智能信号放大器后，向智能信号放大器发送上报请求，上报请求用于请求智能信号放大器汇报能力参数信息。
可选地，如图11所示，该装置还包括：第一接收模块1004；
第一接收模块1004，用于第二发送模块1002向智能信号放大器发送工作参数之前，从智能信号放大器接收请求信息，请求信息用于请求网络侧设备为智能信号放大器配置工作参数，请求信息携带能力参数信息。
可选地，如图11所示，该装置还包括：第一确定模块1005；
第一确定模块1005，用于第二发送模块1002向智能信号放大器发送工作参数之前，根据请求信息中携带的能力参数信息，确定请求信息请求配置工作参数的设备为智能信号放大器。
可选地，如图11所示，该装置还包括：第二接收模块1006和第二确定模块1007；
第二接收模块1006，用于第二发送模块1002向智能信号放大器发送工作参数之前，从智能信号放大器接收设备类型信息，设备类型信息用于识别发起目标随机接入的接入设备的设备类型；
第二确定模块1007，用于确定第二接收模块1006接收到的设备类型信息对应的接入设备为智能信号放大器。
可选地，能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
在本申请实施例提供的工作参数的配置装置中，通过智能信号放大器接收网络侧设备发送的第一广播消息，通过第一广播消息确定网络侧设备是否支持智能信号放大器接入，以使得智能信号放大器仅对支持进行信号放大的网络侧设备发送的信号进行放大，使得智能信号放大器只针对需要放大的信号进行放大，提高智能信号放大的有效性。并且，智能信号放大器根据第一广播消息发起目标随机接入，最后智能信号放大器在目标随机接入成功后，智能信号放大器从网络侧设备接收工作参数，使得智能信号放大器对上下行信号采用合适的工作参数进行放大和转发。
本申请实施例中的工作参数的配置装置可以是装置，具有操作系统的装置或电子设备，也可以是电子设备中的部件、集成电路、或芯片。
本申请实施例提供的工作参数的配置装置能够实现图2至图7的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选地，如图12所示，本申请实施例还提供一种通信设备1200，包括处理器1201，存储器1202，存储在存储器1202上并可在所述处理器1201上运行的程序或指令，例如，该通信设备1200为智能信号放大器时，该程序或指令被处理器1201执行时实现上述工作参数的配置方法实施例的各个过程，且能达到相同的技术效果。该通信设备1200为网络侧设备时，该程序或指令被处理器1201执行时实现上述工作参数的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种智能信号放大器，包括处理器和通信接口，处理器用于从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；根据第一广播信息，发起目标随机接入；在目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。该终端实施例是与上述终端侧方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供一种智能信号放大器，如图13所示，包括MT模块和RU单元模块，其中RU单元包括信号转发控制单元，信号接收单元，信号放大单元和信号发送单元。
本申请实施例还提供一种智能信号放大器，如图13所示，包括MT模块和射频模块，其中射频模块包括包括信号转发控制单元，信号接收单元，信号放大单元和信号发送单元。
其中，MT模块，用于从网络侧设备接收第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；信号转发控制单元，用于根据第一广播信息，发起目标随机接入；MT模块，还用于在目标随机接入成功后，从网络侧设备接收工作参数；其中，目标随机接入包括：2步随机接入或4步随机接入。
可选地，第一广播消息包括以下至少一项：支持智能信号放大器接入指示信息；支持智能信号放大器接入的小区的小区信息；应用于智能信号放大器的随机接入配置；无线回传消息指示；其中，无线回传消息指示用于指示网络侧设备支持智能信号放大器的接入。
可选地，信号转发控制单元，还用于将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区；还用于从可选接入小区中选取待接入小区。
可选地，信号转发控制单元，还用于将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区之前，忽略小区的许可参数，许可参数包括以下至少一项：cellBarred，cellReservedForOtherUS，cellReservedForFutureUse，cellReservedForOperatorUse。
可选地，信号转发控制单元，用于：在发起2步随机接入的过程中，在MsgA-PUSCH或RRCSetupComplete中发送设备类型信息；在发起4步随机接入的过程中，在Msg3或RRCSetupComplete中发送设备类型信息；其中，设备类型信息用于识别发起目标随机接入的接入设备的设备类型。
可选地，信号转发控制单元，用于目标随机接入成功后，采用用户设备UE辅助信息或其他RRC消息向网络侧设备报告设备类型信息；其中，设备类型信息用于识别发起目标随机接入的接入设备的设备类型。
可选地，MT模块，还用于从网络侧设备接收上报请求，上报请求用于请求智能信号放大器汇报能力参数信息。
可选地，MT模块，还用于目标随机接入成功后，向网络侧设备发送请求信息；请求信息用于请求网络侧设备为智能信号放大器配置工作参数，请求信息携带能力参数信息。
可选地，能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
在本申请实施例提供的智能信号放大器中，智能信号放大器接到网络侧设备发送的第一广播消息，通过第一广播消息确定网络侧设备是否支持智能信号放大器接入，以使得智能信号放大器仅对支持进行信号放大的网络侧设备发送的信号进行放大，使得智能信号放大器只针对需要放大的信号进行放大，提高智能信号放大的有效性。并且，智能信号放大器根据第一广播消息发起目标随机接入，最后智能信号放大器在目标随机接入成功后，智能信号放大器从网络侧设备接收工作参数，使得智能信号放大器对上下行信号采用合适的工作参数进行放大和转发。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，处理器用于发送第一广播消息，第一广播消息用于指示支持智能信号放大器接入网络侧设备；在成功接入智能信号放大器后，向智能信号放大器发送工作参数。该网络侧设备实施例是与上述网络侧设备方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络侧设备。如图14所示，该网络侧设备1400 包括：天线1401、射频装置1402、基带装置1403。天线1401与射频装置1402连接。在上行方向上，射频装置1402通过天线1401接收信息，将接收的信息发送给基带装置1403进行处理。在下行方向上，基带装置1403对要发送的信息进行处理，并发送给射频装置1402，射频装置1402对收到的信息进行处理后经过天线1401发送出去。
上述频带处理装置可以位于基带装置1403中，以上实施例中网络侧设备执行的方法可以在基带装置1403中实现，该基带装置1403包括处理器1404和存储器1405。
基带装置1403例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图14所示，其中一个芯片例如为处理器1404，与存储器1405连接，以调用存储器1405中的程序，执行以上方法实施例中所示的网络侧设备操作。
该基带装置1403还可以包括网络接口1406，用于与射频装置1402交互信息，该接口例如为通用公共无线接口(Common Public Radio Interface，简称CPRI)。
具体地，本发明实施例的网络侧设备还包括：存储在存储器1405上并可在处理器1404上运行的指令或程序，处理器1404调用存储器1405中的指令或程序执行图12所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述工作参数的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述工作参数的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个......”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机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(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (37)

  1. 一种工作参数的配置方法，所述方法包括：
    智能信号放大器从网络侧设备接收第一广播消息，所述第一广播消息用于指示支持智能信号放大器接入所述网络侧设备；
    所述智能信号放大器根据所述第一广播信息，发起目标随机接入；
    所述智能信号放大器在所述目标随机接入成功后，从所述网络侧设备接收工作参数；
    其中，所述目标随机接入包括：2步随机接入或4步随机接入。
  2. 根据权利要求1所述方法，其中，所述第一广播消息包括以下至少一项：
    支持智能信号放大器接入指示信息；
    支持智能信号放大器接入的小区的小区信息；
    应用于所述智能信号放大器的随机接入配置；
    无线回传消息指示；
    其中，所述无线回传消息指示用于指示所述网络侧设备支持所述智能信号放大器的接入。
  3. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述智能信号放大器将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区；
    所述智能信号放大器从所述可选接入小区中选取待接入小区。
  4. 根据权利要求3所述方法，其中，所述智能信号放大器将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区，包括：
    所述智能信号放大器忽略所述小区的许可参数，所述许可参数包括以下至少一项：cellBarred，cellReservedForOtherUS，cellReservedForFutureUse，cellReservedForOperatorUse。
  5. 根据权利要求1所述的方法，其中，所述智能信号放大器根据所述第一广播信息，发起目标随机接入，包括：
    所述智能信号放大器在发起2步随机接入的过程中，在MsgA-PUSCH或RRCSetupComplete中发送设备类型信息；
    所述智能信号放大器在发起4步随机接入的过程中，在Msg3或RRCSetupComplete中发送所述设备类型信息；
    其中，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型。
  6. 根据权利要求1所述的方法，其中，所述智能信号放大器根据所述第一广播信息， 发起目标随机接入之后，所述方法还包括：
    所述智能信号放大器在所述目标随机接入成功后，采用用户设备UE辅助信息或其他RRC消息向所述网络侧设备报告设备类型信息；
    其中，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型。
  7. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述智能信号放大器从所述网络侧设备接收上报请求，所述上报请求用于请求所述智能信号放大器汇报能力参数信息。
  8. 根据权利要求1或7任一项所述的方法，其中，所述智能信号放大器在所述目标随机接入成功后，所述方法还包括：
    所述智能信号放大器向所述网络侧设备发送请求信息；所述请求信息用于请求所述网络侧设备为所述智能信号放大器配置工作参数。
  9. 根据权利要求7所述的方法，其中，所述能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
  10. 一种工作参数的配置方法，所述方法包括：
    网络侧设备发送第一广播消息，所述第一广播消息用于指示支持智能信号放大器接入所述网络侧设备；
    所述网络侧设备在成功接入所述智能信号放大器后，向所述智能信号放大器发送所述工作参数。
  11. 根据权利要求10所述的方法，其中，所述网络侧设备发送第一广播消息，包括：
    所述网络侧设备在使用波束扫描发送SSB或广播信息的情况下，仅在需要智能信号放大器的波束方向广播所述第一广播消息。
  12. 根据权利要求10所述的方法，其中，所述网络侧设备在成功接入所述智能信号放大器后，所述方法还包括：
    所述网络侧设备向所述智能信号放大器发送上报请求，所述上报请求用于请求所述智能信号放大器汇报能力参数信息。
  13. 根据权利要求10至12任一项所述的方法，其中，所述网络侧设备向所述智能信号放大器发送所述工作参数之前，所述方法还包括：
    所述网络侧设备从所述智能信号放大器接收请求信息，所述请求信息用于请求所述网络侧设备为所述智能信号放大器配置工作参数。
  14. 根据权利要求13所述的方法，其中，所述网络侧设备向所述智能信号放大器发送所述工作参数之前，所述方法还包括：
    所述网络侧设备根据接收到的所述能力参数信息，确定所述请求信息请求配置工作参数的设备为所述智能信号放大器。
  15. 根据权利要求10所述的方法，其中，所述网络侧设备向所述智能信号放大器发送所述工作参数之前，所述方法还包括：
    所述网络侧设备从所述智能信号放大器接收设备类型信息，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型；
    所述网络侧设备确定所述设备类型信息对应的接入设备为所述智能信号放大器。
  16. 根据权利要求12所述的方法，其中，所述能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
  17. 一种工作参数的配置装置，所述装置包括：第一接收模块、连接建立模块和第二接收模块；
    所述第一接收模块，用于从网络侧设备接收第一广播消息，所述第一广播消息用于指示支持智能信号放大器接入所述网络侧设备；
    所述连接建立模块，用于根据所述第一接收模块接收到的第一广播信息，发起目标随机接入；
    所述第二接收模块，用于在所述连接建立模块发起的目标随机接入成功后，从所述网络侧设备接收工作参数；
    其中，所述目标随机接入包括：2步随机接入或4步随机接入。
  18. 根据权利要求17所述装置，其中，所述第一广播消息包括以下至少一项：
    支持智能信号放大器接入指示信息；
    支持智能信号放大器接入的小区的小区信息；
    应用于所述智能信号放大器的随机接入配置；
    无线回传消息指示；
    其中，所述无线回传消息指示用于指示所述网络侧设备支持所述智能信号放大器的接入。
  19. 根据权利要求17所述的装置，其中，所述装置还包括：确定模块和选取模块；
    所述确定模块，用于将在至少一个SSB波束方向发送第一广播信息的小区确定为可选接入小区；
    所述选取模块，用于从所述确模块确定的可选接入小区中选取待接入小区。
  20. 根据权利要求19所述装置，其中，所述确定模块，具体用于忽略所述小区的许可参数，所述许可参数包括以下至少一项：cellBarred，cellReservedForOtherUS， cellReservedForFutureUse，cellReservedForOperatorUse。
  21. 根据权利要求17所述的装置，其中，所述连接建立模块，用于：
    在发起2步随机接入的过程中，在MsgA-PUSCH或RRCSetupComplete中发送设备类型信息；
    在发起4步随机接入的过程中，在Msg3或RRCSetupComplete中发送所述设备类型信息；
    其中，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型。
  22. 根据权利要求17所述的装置，其中，所述装置还包括：报告模块；
    所述报告模块，用于所述连接建立模块发起的所述目标随机接入成功后，采用用户设备UE辅助信息或其他RRC消息向所述网络侧设备报告设备类型信息；
    其中，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型。
  23. 根据权利要求17所述的装置，其中，所述装置还包括：第三接收模块；
    所述第三接收模块，用于从所述网络侧设备接收上报请求，所述上报请求用于请求所述智能信号放大器汇报能力参数信息。
  24. 根据权利要求17或23任一项所述的装置，其中，所述装置还包括：发送模块；
    所述发送模块，用于所述连接建立模块发起的所述目标随机接入成功后，向所述网络侧设备发送请求信息；所述请求信息用于请求所述网络侧设备为所述智能信号放大器配置工作参数。
  25. 根据权利要求24所述的装置，其中，所述能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
  26. 一种工作参数的配置装置，所述装置包括：第一发送模块和第二发送模块；
    所述第一发送模块，用于发送第一广播消息，所述第一广播消息用于指示支持智能信号放大器接入所述网络侧设备；
    所述第二发送模块，用于在成功接入所述智能信号放大器后，向所述智能信号放大器发送所述工作参数。
  27. 根据权利要求26所述的装置，其中，所述第一发送模块，具体用于在使用波束扫描发送SSB或广播信息的情况下，仅在需要智能信号放大器的波束方向广播所述第一广播消息。
  28. 根据权利要求26所述的装置，其中，所述装置还包括：第三发送模块；
    所述第三发送模块，用于在成功接入所述智能信号放大器后，向所述智能信号放大器发送上报请求，所述上报请求用于请求所述智能信号放大器汇报能力参数信息。
  29. 根据权利要求26至28任一项所述的装置，其中，所述装置还包括：第一接收模块；
    所述第一接收模块，用于所述第二发送模块向所述智能信号放大器发送所述工作参数之前，从所述智能信号放大器接收请求信息，所述请求信息用于请求所述网络侧设备为所述智能信号放大器配置工作参数。
  30. 根据权利要求29所述的装置，其中，所述装置还包括：第一确定模块；
    所述第一确定模块，用于所述第二发送模块向所述智能信号放大器发送所述工作参数之前，根据所述请求信息中携带的所述能力参数信息，确定所述请求信息请求配置工作参数的设备为所述智能信号放大器。
  31. 根据权利要求26所述的装置，其中，所述装置还包括：第二接收模块和第二确定模块；
    所述第二接收模块，用于所述第二发送模块向所述智能信号放大器发送所述工作参数之前，从所述智能信号放大器接收设备类型信息，所述设备类型信息用于识别发起所述目标随机接入的接入设备的设备类型；
    所述第二确定模块，用于确定所述第二接收模块接收到的设备类型信息对应的接入设备为所述智能信号放大器。
  32. 根据权利要求28所述的装置，其中，所述能力参数信息包括关于以下至少一项的参数：载波、带宽、发送功率、上下行时隙符号配置和天线配置。
  33. 一种智能信号放大器，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至9任一项所述的工作参数的配置方法的步骤。
  34. 一种网络侧设备，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求10至16中任一项所述的工作参数的配置方法的步骤。
  35. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至9中任一项所述的工作参数的配置方法，或者实现如权利要求10至16中任一项所述的工作参数的配置方法的步骤。
  36. 一种计算机程序产品，所述程序产品被至少一个处理器执行以实现如权利要求1至9中任一项所述的方法，或者实现如权利要求10至16中任一项所述的方法。
  37. 一种网络设备，包括所述网络设备被配置成用于执行如权利要求10至16中任一项所述的方法。
PCT/CN2022/089948 2021-04-29 2022-04-28 工作参数的配置方法、装置、智能信号放大器及网络侧设备 WO2022228525A1 (zh)

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