CN117278068A - State control method of communication equipment, communication equipment and network side equipment - Google Patents

State control method of communication equipment, communication equipment and network side equipment Download PDF

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Publication number
CN117278068A
CN117278068A CN202210680838.4A CN202210680838A CN117278068A CN 117278068 A CN117278068 A CN 117278068A CN 202210680838 A CN202210680838 A CN 202210680838A CN 117278068 A CN117278068 A CN 117278068A
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CN
China
Prior art keywords
state
target
communication device
target communication
network side
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Pending
Application number
CN202210680838.4A
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Chinese (zh)
Inventor
宋振远
彭淑燕
王欢
刘进华
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN202210680838.4A priority Critical patent/CN117278068A/en
Priority to PCT/CN2023/099582 priority patent/WO2023241494A1/en
Publication of CN117278068A publication Critical patent/CN117278068A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/401—Circuits for selecting or indicating operating mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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 discloses a state control method of communication equipment, the communication equipment and network side equipment, and belongs to the technical field of communication. The target communication device determines a target state of the target communication device based ON first information related to an ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in an working state of always ON or in an working state of OFF; the target communication device maintains or switches to the target state; wherein the target state comprises at least one of: the first state is an operating state switched between an always ON state and an OFF state; the second state is an working state of the always ON; the third state is an OFF operating state.

Description

State control method of communication equipment, communication equipment and network side equipment
Technical Field
The application belongs to the technical field of communication, and particularly relates to a state control method of communication equipment, the communication equipment and network side equipment.
Background
Coverage enhancement devices such as signal amplifiers, repeater stations, or classical signal amplifiers (repeaters) may be used to extend coverage of cells, or may be used to supplement coverage holes, including receiving and amplifying downlink signals from an upstream host base station, so that signal strength to a User Equipment (UE) is increased; and amplifying the uplink signal from the UE to enhance the uplink signal from the UE to the upstream base station.
In the related art, the repeater may perform operations such as amplifying and forwarding the uplink and downlink signals of the full carrier according to the configuration of the uplink and downlink frame structures. However, in the current repeater, when amplifying and forwarding signals to a target cell, signals and noise signals of other cells may be forwarded to the target cell, which may further cause large system interference of the target cell and poor performance of data transmission in the system.
Disclosure of Invention
The embodiment of the application provides a state control method of communication equipment, the communication equipment and network side equipment, which can solve the problem of large interference of a target cell system.
In a first aspect, a method for controlling a state of a communication device is provided, the method comprising:
the target communication device determines a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
the target communication device maintains or switches to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
The second state is an working state of the always ON;
the third state is an OFF operating state.
In a second aspect, a method for controlling a state of a communication device is provided, the method including:
the network side equipment determines the target state of the target communication equipment based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
the network side equipment controls the target communication equipment to keep or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In a third aspect, there is provided a state control apparatus of a communication device, the apparatus comprising:
a first determining module for determining a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
The first control module is used for maintaining or switching to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In a fourth aspect, there is provided a state control apparatus of a communication device, the apparatus comprising:
a second determining module for determining a target state of the target communication device based ON the first information related to the ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
a second control module for controlling the target communication device to maintain or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In a fifth aspect, there is provided a communication device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.
In a sixth aspect, a communication device is provided, comprising a processor and a communication interface; wherein the processor is configured to determine a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
the processor is further configured to maintain or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In a seventh aspect, a network side device is provided, comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the second aspect.
An eighth aspect provides a network side device, including a processor and a communication interface; wherein the processor is configured to determine a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
The processor is further configured to control the target communication device to maintain or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In a ninth aspect, there is provided a state control system of a communication device, comprising: a communication device operable to perform the steps of the method as described in the first aspect, and a network side device operable to perform the steps of the method as described in the second aspect.
In a tenth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect or performs the steps of the method according to the second aspect.
In an eleventh aspect, there is provided a chip comprising a processor and a communication interface coupled to the processor, the processor being for running a program or instructions to implement the method according to the first aspect or to implement the method according to the second aspect.
In a twelfth aspect, there is provided a computer program/program product stored in a storage medium, the computer program/program product being executed by at least one processor to implement the steps of the method as described in the first aspect or to implement the steps of the method as described in the second aspect.
In the embodiment of the application, the target communication equipment can determine that the target communication equipment keeps or switches to the target state based ON the first information related to the ON/OFF mechanism instead of being always in the permanently online working state of amplifying and forwarding by the target communication equipment, so that the noise around the target communication equipment is amplified due to the permanently online working state when the target communication equipment does not need to amplify and forward signals can be avoided, the system interference to the target cell is effectively reduced, the interference to other cells is reduced, and the performance of data transmission in the system is improved; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that the target communication equipment can be switched to an OFF working state when the target communication equipment does not need amplifying and forwarding signals, and the power resources can be saved to a certain extent.
Drawings
Fig. 1 is a schematic diagram of a wireless communication system to which embodiments of the present application are applicable;
fig. 2 is one of flow diagrams of a state control method of a communication device according to an embodiment of the present application;
fig. 3 is a second flowchart of a method for controlling a state of a communication device according to an embodiment of the present application;
fig. 4 is a schematic diagram of a relationship between an operating frequency band of a classical signal amplifier and a downlink gain of the classical signal amplifier in a state control method of a communication device according to an embodiment of the present application;
fig. 5 is a schematic diagram of a relationship between a type of a classical signal amplifier and a gain of the classical signal amplifier in a state control method of a communication device according to an embodiment of the present application;
FIG. 6 is a schematic diagram of waveforms for a repeater in semi-static triggering provided by an embodiment of the present application;
fig. 7 is a schematic waveform diagram of a repeater in a semi-static trigger in a state control method of a communication device according to an embodiment of the present application;
fig. 8 is a schematic waveform diagram of a repeater in dynamic triggering in a state control method of a communication device according to an embodiment of the present application;
fig. 9 is one of schematic structural diagrams of a state control device of a communication apparatus provided in an embodiment of the present application;
Fig. 10 is a second schematic structural diagram of a state control device of a communication apparatus according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a communication device provided in an embodiment of the present application;
fig. 12 is a schematic structural diagram of a network side device according to an embodiment of the present application.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the terms "first" and "second" are generally intended to be used in a generic sense and not to limit the number of objects, for example, the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.
It is noted that the techniques described in embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/LTE evolution (LTE-Advanced, LTE-a) systems, but may also be used in other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single carrier frequency division multiple access (Single-carrier Frequency Division Multiple Access, SC-FDMA), and other systems. The terms "system" and "network" in embodiments of the present application are often used interchangeably, and the techniques described may be used for both the systems and radio technologies mentioned aboveThe technology can also be used for other systems and radio technologies. The following description describes a New air interface (NR) system for purposes of example and uses NR terminology in much of the following description, but the techniques are also applicable to communication systems other than NR system applications, such as generation 6 (6) th Generation, 6G) communication system.
Fig. 1 is a schematic diagram of a wireless communication system to which the embodiment of the present application is applicable, and the wireless communication system shown in fig. 1 includes a terminal 11 and a network side device 12. The terminal 11 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent wrist-watch, intelligent bracelet, intelligent earphone, intelligent glasses, intelligent ornament (intelligent bracelet, intelligent ring, intelligent necklace, intelligent anklet, intelligent foot chain etc.), intelligent wrist strap, intelligent clothing etc.. Note that, the specific type of the terminal 11 is not limited in the embodiment of the present application.
The network-side device 12 may comprise an access network device or core network device, wherein the access network device may also be referred to as a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a radio access network element. The access network device may include a base station, a WLAN access point, a WiFi node, or the like, where the base station may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home node B, a home evolved node B, a transmission receiving point (Transmitting Receiving Point, TRP), or some other suitable terminology in the field, and the base station is not limited to a specific technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiment of the present application, only the base station in the NR system is described by way of example, and the specific type of the base station is not limited. The core network device may include, but is not limited to, at least one of: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), policy control functions (Policy Control Function, PCF), policy and charging rules function units (Policy and Charging Rules Function, PCRF), edge application service discovery functions (Edge Application Server Discovery Function, EASDF), unified data management (Unified Data Management, UDM), unified data repository (Unified Data Repository, UDR), home subscriber server (Home Subscriber Server, HSS), centralized network configuration (Centralized network configuration, CNC), network storage functions (Network Repository Function, NRF), network opening functions (Network Exposure Function, NEF), local NEF (or L-NEF), binding support functions (Binding Support Function, BSF), application functions (Application Function, AF), location management functions (location manage function, LMF), enhanced services mobile location center (Enhanced Serving Mobile Location Centre, E-SMLC), network data analysis functions (network data analytics function, NWDAF), and the like. In the embodiment of the present application, only the core network device in the NR system is described as an example, and the specific type of the core network device is not limited.
The state control method of the communication device, the communication device and the network side device provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The state control method of the communication equipment provided by the embodiment of the application can be applied to target communication equipment. Fig. 2 is one of flow diagrams of a method for controlling a state of a communication device according to an embodiment of the present application, as shown in fig. 2, where the method includes steps 201 and 202; wherein:
step 201, the target communication device determines a target state of the target communication device based ON first information related to an ON/OFF (ON/OFF) mechanism.
The ON/OFF mechanism may include, among others: the communication device associated with the network side device is in an ON state of permanent online (always ON) or in an OFF state of operation.
Step 202, the target communication device remains or switches to the target state.
Wherein the target state may include at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
It should be noted that, the embodiment of the present application may be applied to a scenario in which a target communication device performs switch control, where the target communication device may be configured to receive and amplify a downlink signal from an upstream host base station, so that signal strength reaching UE is increased; and amplifying the uplink signal from the UE to enhance the uplink signal from the UE to the upstream base station. In particular, the target communication device may comprise at least one of:
1) A signal amplifier;
2) A repeater;
3) Classical signal amplifiers (repeaters);
4) A smart reflective panel (Reconfigurable Intelligent Surfaces, RIS);
5) A base station's front-end remote radio unit (Transmission Reception Point, TRP);
6) And a relay device.
Specifically, the coverage enhancement device such as repeater, after power up, continuously amplifies the received signal (which may contain signals of some other cells) and does not save power by switching ON/OFF states; in addition, during the period that no signal needs to be amplified and forwarded in the target cell, if the repeater is still in the ON state, the interference signal and the noise signal of other cells are amplified to interfere the receiving of the cell, and the repeater can send the side wave lobes and the noise signal of the signal sent by the cell to the other cells to interfere the receiving of the other cells, so that the system interference becomes serious.
In order to solve the above-mentioned problem, in the embodiment of the present application, the target communication device may determine, based ON the first information related to the ON/OFF mechanism, the target state of the target communication device, and hold or switch to the target state by the target communication device.
The ON/OFF mechanism may include an operating state in which the communication device associated with the network side device is always ON or an operating state in which the communication device is OFF.
The target state may be a first state for indicating that the communication device performs the ON/OFF mechanism, a second state for indicating that the communication device is in an active state of always ON, and an active state for indicating that the communication device is OFF.
For example, the target communication device may keep or switch the target communication device in an OFF working state based ON the first information related to the ON/OFF mechanism during a period when the target cell does not have a signal to be amplified and forwarded, and at this time, the target communication device does not receive, amplify and forward the signal, so that the interference signal and the noise signal of other cells are not amplified, and the side lobe and the noise signal of the transmitting signal of the cell are not transmitted to the other cells, which can effectively reduce the interference to the target cell and the other cells, and further improve the performance of the data transmission in the system.
Note that, the state in which the communication device is in the always ON operation state may refer to a state in which a relay module (RU) in the target communication device normally amplifies and transmits an input signal.
It should be noted that, the working state of the communication device in OFF is not limited to a power-down state where the communication device cannot receive, amplify and forward signals, but may also include other states such as a silence state where the communication device is not powered down, or may refer to a state where the RU does not amplify and transmit an input signal, and may be one of the following states: RU sleep state, low output power state, low magnification state, or power off state.
Alternatively, the target communication device may include an amplifier (network controlled repeater, NCR) controlled by a network, and the ON/OFF state of the NCR may be reasonably controlled according to the amplification gain of the NCR, so that intra-system interference may be avoided.
According to the state control method of the communication equipment, the target communication equipment can determine that the target communication equipment is kept or switched to the target state based ON the first information related to the ON/OFF mechanism instead of being always in the permanently online working state of amplifying and forwarding, so that the situation that the target communication equipment amplifies surrounding noise due to the permanently online working state when the target communication equipment does not need to amplify and forward signals can be avoided, system interference to a target cell is effectively reduced, interference to other cells is reduced, and further performance of data transmission in the system is improved; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that the target communication equipment can be switched to an OFF working state when the target communication equipment does not need amplifying and forwarding signals, and the power resources can be saved to a certain extent.
Optionally, the first information may include at least one of:
1. power amplification gain x of target communication device 1 ；
Specifically, the power amplification gain x of the target communication device 1 Can be determined by at least one of the following means:
1) Predefining; 2) Pre-configuring; 3) And configuring network side equipment.
The power amplification gain x of the target communication device 1 May be related to at least one of the following:
a. the operating frequency of the target communication device;
specifically, the range of the operating frequency is, for example, an FR1 band, an FR2-1 band, an FR2-2 band or an FR2-3 band, or the like.
It should be noted that different power amplification gains x may be set for different ranges of operating frequencies 1 。
For example, the corresponding power amplification gain x can be defined in the FR1 band and the FR2 band 1 X corresponding to the FR1 band 1 The value of (2) corresponds to x of the FR2 band 1 The values of (2) may be the same or different;
for example, in the case of the FR2 band, x can be set 1 =100 dB, 90dB or 80dB.
For example, the corresponding power amplification gains x can be defined in the frequency bands of FR2-1, FR2-2 and FR2-3 1 Value of (x) defined by 1 The values of (2) may be the same or different.
b. A Path Loss (PL) between a transmitting end of a transmission signal of the target communication device and the target communication device;
c. The transmission direction of the transmission signal of the target communication device.
Specifically, the transmission direction of the transmission signal of the target communication device is, for example, uplink (UL), downlink (DL), flexible (Flexible), or Sidelink (SL), or the like.
Taking the example that the target communication device is a repeater, the operating frequency, PL, transmission direction and power amplification gain x of the target communication device are as follows 1 The correlation between them is explained.
In the case where the transmission direction of the transmission signal of the repeater is UL and in the case of low frequency (e.g., FR1 band), since PL between the repeater and the UE is small at this time, the repeater uses a small power amplification gain x 1 The signal can be amplified and then forwarded;
in the case of a transmission signal of a repeater having a transmission direction of UL and a high frequency (such as FR2 band), due to the repeater and U at this timePL between E is large, so the repeater requires a large power amplification gain x 1 To compensate for PL between the repeater and the UE;
in the case where the transmission direction of the transmission signal of the repeater is DL and in the case of a low frequency (for example, FR1 band), since PL between the repeater and the cell (cell) is small at this time, the repeater uses a small power amplification gain x 1 The signal can be amplified and then forwarded;
in the case where the transmission direction of the transmission signal of the repeater is DL and in the case of high frequency (e.g., FR2 band), since PL between the repeater and the cell is large at this time, the repeater requires a large power amplification gain x 1 To compensate for PL between repeater and cell.
2. A ratio between the number of UEs of the communication device associated with the access network side device and the number of UEs of the access network side device;
in particular, the above ratio may be determined by the network side device.
For example, the target communication device may measure the UE access repeater ratio x through the network side device 2 And the ratio x 2 And comparing with the preset value stored in the cell to execute different ON/OFF mechanisms according to the comparison result.
3. A transmission signal of the target communication device;
4. pattern of transmission signal of the target communication device;
5. and the indication information is used for indicating the target state.
Optionally, the target communication device determines a target state of the target communication device based ON the first information related to the ON/OFF mechanism, including any one of:
1) The target communication device determines the target state as a first state under the condition that the power amplification gain of the target communication device is larger than a first threshold value;
Specifically, since the interference in the system may be related to the power amplification gain of the repeater, when the repeater has a larger power amplification gain, if a reasonable ON/OFF operation state switching design is not performed, serious interference may be brought to the system.
In the case that the power amplification gain of the target communication device is greater than the first threshold, that is, in the case that the power amplification gain of the target communication device is greater, the ON/OFF mechanism of the target communication device greatly changes interference in the system, so that the target state is determined to be the first state by the target communication device, at this time, the ON/OFF mechanism is executed by the communication device, that is, the communication device associated with the network side device is in the working state of always ON or in the working state of OFF, and the specific communication device executes which working state can be set by a technician according to actual requirements.
The first threshold may be a predefined or network configured value.
It should be noted that if the power amplification gain x 1 The setting of the value of (2) is associated with a time domain resource and/or a frequency domain resource, then according to x 1 The ON/OFF mechanism of the values of (c) may also be applicable only to the associated time domain resources and/or frequency domain resources.
2) In the case that the power amplification gain of the target communication device is less than or equal to the first threshold, the target communication device determines that the target state is the second state;
specifically, in the case where the power amplification gain is less than or equal to the first threshold, the ON/OFF mechanism of the target communication device changes little to the interference in the system, and thus the target communication device can determine that the target communication device remains or switches to the second state, at which time the target communication device remains or switches to the operating state of the always ON.
The following will take a target communication device as an example of repeater, where the power amplification gain x of repeater 1 If the repeater performs an ON/OFF mechanism that changes significantly to disturbances in the system, then the ON/OFF mechanism is performed or enabled by the repeater at this time; if the power amplification gain x of repeater 1 The repeat may then perform the active state of always ON or the repeat may perform the disable ON/OFF mechanism.
The embodiments of the present application may consider that the ON/OFF mechanism of the target communication device is performed under different power amplification gain conditions, so as to reduce interference caused by noise amplification or interference amplification in the system. Meanwhile, when the target communication equipment is not required to forward signals, the target communication equipment can be controlled to be in a state of not forwarding signals, so that the power consumption of the target communication equipment is reduced, and the power resource can be saved.
3) In the case that the ratio is greater than the second threshold, the target communication device determines that the target state is the first state;
4) In the case that the ratio is less than or equal to the second threshold and greater than the third threshold, the target communication device determines that the target state is the first state or the second state;
5) In the case that the ratio is less than or equal to the third threshold, the target communication device determines that the target state is the third state;
for example, if the UE accesses the repeater with a ratio x2 greater than a second threshold, an ON/OFF mechanism is performed or enabled by the repeater; otherwise, the repeater is in an working state of always ON, or the repeater executes a disable ON/OFF mechanism;
if the ratio x2 of the UE to the repeater is smaller than or equal to the second threshold and is larger than the third threshold, executing or enabling an ON/OFF mechanism by the repeater or controlling the repeater to be in an working state of always ON;
if the ratio x2 of the UE accessing the repeater is less than or equal to the third threshold, the repeater executes or enables the ON/OFF mechanism at this time, so that the repeater can be controlled to be in an OFF working state, for example, the repeater can be controlled to be in an OFF state.
The second and third thresholds may be predefined or network configured values, and the second threshold may be greater than the third threshold.
According to the embodiment of the application, under the condition that fewer UE accesses the cell through the repeater and even under the condition that no UE accesses the repeater, the repeater can be controlled to be in a closed state, so that the effect of energy saving is achieved while interference is reduced.
6) In the case that the transmission signal of the target communication device is the first signal, the target communication device determines that the target state is the second state; the first signal comprises any one of: synchronization signal/physical broadcast channel block (Synchronization Signal/PBCH block, SSB); a physical random access channel (Physical Random Access Channel, PRACH); system information blocks (System Information Block, SIB); such as SIB1.
Specifically, the target communication device may determine, according to a transmission signal that the target communication device needs to transmit, a target state of the target communication device, and in the case where the transmission signal is the first signal, may determine that the target state of the target communication device is the second state, that is, the target communication device is in an working state of always ON at this time.
For example, if a target communication device, such as a repeater, is used to forward the first signal, the ON-line pattern (ON pattern) of the repeater may be determined according to the transmission pattern of the first signal; the ON pattern includes, for example, the time when the repeater is in the ON state. Specifically, the time when the repeater is in the ON state may be determined according to the pattern of the first signal, such as being in the ON state ON the pattern of the period, to transmit the periodic signal.
7) In the case that the pattern of the transmission signal of the target communication device is the target pattern, the target communication device determines that the target state is the second state; the target pattern includes any one of the following: for periodic channel state information Reference Signal (periodic Channel State Information-Reference Signal, periodic CSI-RS) transmission; for radio link monitoring (Radio Link Monitoring, RLM) Reference Signal (RS) transmission.
Specifically, the target communication device may determine the target state of the target communication device according to the pattern of the transmission signal that the target communication device needs to transmit, where the target communication device determines that the target state is the second state when the pattern of the transmission signal of the target communication device is the target pattern, that is, when the target communication device is in the working state of always ON.
It should be noted that, the target communication device may also determine the target state of the target communication device according to the pattern agreed/configured by the preset protocol.
For example, if the pattern of the transmission signal of the target communication device is for periodic CSI-RS transmission, the repeater is in an ON state;
if the pattern of the transmission signal of the target communication device is for RLM RS transmission, the repeater is in an ON state; the configuration information of the RLM RS may be notified to the repeater by side control information (side control information), or may be obtained by a conventional (legacy) control signaling sent by the repeater autonomous demodulation base station gNB, for example, demodulating SIB, to obtain the RLM RS.
Alternatively, the repeater may also enable/determine the ON state according to the second signal, and if the repeater receives SSB/PRACH/SIBx, the repeater may enable the resources at the second time. It should be noted that, the second signal is used as the ON/OFF trigger information, and the enabling time is not necessarily bound to the pattern of the second signal. The resources of the second time are predefined/preconfigured/configured time lengths. SIBx is for example SIB1.
Optionally, the target communication device maintaining or switching to the target state may include:
1) In a state in which the target state is periodically switched between the second state and the third state, the target communication device remains switched between the second state and the third state in the target period.
Specifically, the target communication device maintains the periodic switching between the second state and the third state in the target period while the target state is the periodic ON/OFF state, i.e., while maintaining the switching between the second state and the third state.
2) In the case of receiving the first signaling, the target communication device remains or switches to the second state after waiting for the first time period; the first signaling is semi-static signaling for enabling the second state;
3) Under the condition that the target state is the second state and the second signaling is received, the target communication equipment is switched to the third state after waiting for the second length; the second signaling is semi-static signaling for disabling the second state;
4) Under the condition that the third signaling is received, the target communication equipment is switched to a second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
5) Under the condition that the fourth signaling is received, the target communication equipment is switched to a third state after waiting for a fourth time period; the fourth signaling is dynamic signaling for disabling the second state;
6) In the case of receiving the fifth signaling, enabling the first time by the target communication device, or extending the first time, or extending the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
For example, the trigger corresponding to an ON pattern may be periodic/semi-static/dynamic.
If the period is triggered, the repeater is in an ON state in the corresponding period;
if the trigger is semi-static trigger, when the repeater receives the trigger information, the period after waiting for x is in an ON state; when the disabling information is received, the state is OFF after waiting for x time;
the above x may be a predefined/preconfigured/configured parameter or may be related to the configuration of the subcarrier spacing (Subcarrier Spacing, SCS), and may characterize the processing time of the enable/disable signal.
If the trigger is dynamic trigger, enabling the repeater after waiting for x time after receiving the trigger information; or, after receiving the trigger information, the repeater is disabled after waiting for x time; still alternatively, the repeater enables the first time after receiving the trigger information, or extends the first time, or extends the enabling time to the first time.
The first time is a predefined/preconfigured/configured time, and may include parameters such as a time length and a time position.
The above extension may be applied to the first ON period (ON duration) after the time when the trigger information x is received, or to the ON duration after the time when the trigger information x is received.
Optionally, before the target communication device determines the target state of the target communication device based ON the first information related to the ON/OFF mechanism, the method may further comprise:
the target communication equipment sends request information to the network equipment; the request information is used for requesting the network equipment to send the indication information;
the target communication device receives the indication information from the network side device.
Specifically, the target communication device may send request information to the network side device through radio resource control (Radio Resource Control, RRC)/medium access control unit (Medium Access Control Control Element, MAC CE)/uplink control information (Uplink Control Information, UCI) to request that indication information be acquired from the network side device;
And the network side equipment acquires the indication information and sends the indication information to the target communication equipment through RRC/MAC CE/downlink control information (Downlink Control Information, DCI).
Optionally, the third state may include at least one of:
1) A sleep state;
2) A low output power state;
specifically, the low output power state is, for example, a state when the output power of the target communication device is smaller than the first preset value.
3) A low magnification state;
specifically, the low-amplification state is, for example, a state when the power amplification gain is smaller than the second preset value.
4) A power-off state;
5) An operating state of a beam (beam) based on the target parameter;
specifically, the beam may be predefined/preconfigured/configured, for example, the direction of the beam may be set to be vertically upward, the width of the beam may be set, and the like. Configuration parameters of beam may also be predefined/preconfigured/configured, including, for example, beam index (beam index), beam number (beam number), and Quasi co-location (QCL) configuration (configuration).
6) Diffuse reflection state.
In the embodiment of the application, the target communication equipment can determine that the target communication equipment keeps or switches to the target state based ON the first information related to the ON/OFF mechanism instead of being always in the permanently online working state of amplifying and forwarding by the target communication equipment, so that the noise around the target communication equipment is amplified due to the permanently online working state when the target communication equipment does not need to amplify and forward signals can be avoided, the system interference to the target cell is effectively reduced, the interference to other cells is reduced, and the performance of data transmission in the system is improved; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that the target communication equipment can be switched to an OFF working state when the target communication equipment does not need amplifying and forwarding signals, and the power resources can be saved to a certain extent.
The state control method of the communication equipment provided by the embodiment of the application can be applied to network side equipment, and the network side equipment is a base station for example.
Fig. 3 is a second flowchart of a method for controlling a state of a communication device according to an embodiment of the present application, as shown in fig. 3, the method includes a step 301 and a step 302; wherein:
step 301, the network side device determines a target state of the target communication device based ON the first information related to the ON/OFF mechanism.
Wherein the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in an working state of always ON or in an working state of OFF;
step 302, the network side device controls the target communication device to maintain or switch to the target state.
Wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
The target communication device may be configured to receive and amplify a downlink signal from an upstream host base station, so that signal strength reaching the UE is increased; and amplifying the uplink signal from the UE to enhance the uplink signal from the UE to the upstream base station.
In particular, the target communication device may comprise at least one of:
1) A signal amplifier;
2) A repeater;
3) Classical signal amplifiers (repeaters);
4) Smart reflective panels (RIS);
5) A front end radio remote unit (TRP) of the base station;
6) And a relay device.
Specifically, the network-side device may determine the target state of the target communication device based ON the first information related to the ON/OFF mechanism, and control the target communication device to maintain or switch to the target state.
According to the state control method of the communication equipment, the network side equipment can determine and control the target communication equipment to keep or switch to the target state based ON the first information related to the ON/OFF mechanism instead of the permanently online working state that the target communication equipment is always in for amplifying and forwarding, so that the situation that the surrounding noise is amplified due to the permanently online working state when the target communication equipment does not need to amplify and forward signals can be avoided, the interference to a target cell is effectively reduced, the interference to other cells is reduced, and the performance of data transmission in a system is improved; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that the target communication equipment can be switched to an OFF working state when the target communication equipment does not need amplifying and forwarding signals, and the power resources can be saved to a certain extent.
Optionally, the first information may include at least one of:
1. power amplification gain of the target communication device;
in particular, the power amplification gain of the target communication device may be determined by at least one of:
1) Predefining; 2) Pre-configuring; 3) And configuring network side equipment.
It should be noted that the power amplification gain of the target communication device may be related to at least one of the following information:
a. the operating frequency of the target communication device;
specifically, the range of the operating frequency is, for example, an FR1 band, an FR2-1 band, an FR2-2 band or an FR2-3 band, or the like.
It should be noted that different power amplification gains x may be set for different ranges of operating frequencies 1 。
For example, the corresponding power amplification gain x can be defined in the FR1 band and the FR2 band 1 X corresponding to the FR1 band 1 The value of (2) corresponds to x of the FR2 band 1 The values of (2) may be the same or different;
for example, in the case of the FR2 band, x can be set 1 =100 dB, 90dB or 80dB.
For example, the corresponding power amplification gains x can be defined in the frequency bands of FR2-1, FR2-2 and FR2-3 1 Value of (x) defined by 1 The values of (2) may be the same or different.
b. PL between the transmitting end of the transmission signal of the target communication device and the target communication device;
c. The transmission direction of the transmission signal of the target communication device.
Specifically, the transmission direction of the transmission signal of the target communication apparatus is UL, DL, flexible or SL or the like, for example.
2. A ratio between the number of User Equipments (UEs) of the communication device associated with the access network side device and the number of UEs of the access network side device;
in particular, the above ratio may be determined by the network side device.
For example, the target communication device may measure the UE access repeater ratio x through the network side device 2 And the ratio x 2 And comparing with the preset value stored in the cell to execute different ON/OFF mechanisms according to the comparison result.
3. A transmission signal of the target communication device;
4. pattern of transmission signal of the target communication device.
Optionally, the network side device determines the target state of the target communication device based ON the first information related to the ON/OFF mechanism, and may include any one of the following:
1) Under the condition that the power amplification gain of the target communication equipment is larger than a first threshold value, the network side equipment determines that the target state is a first state;
specifically, since the interference in the system may be related to the power amplification gain of the repeater, when the repeater has a larger power amplification gain, if a reasonable ON/OFF operation state switching design is not performed, serious interference may be brought to the system.
In the case that the power amplification gain of the target communication device is greater than the first threshold, that is, in the case that the power amplification gain of the target communication device is greater, the ON/OFF mechanism of the target communication device greatly changes interference in the system, so that the network side device determines that the target state is the first state, at this time, the network side device controls the communication device to execute the ON/OFF mechanism, that is, the communication device associated with the network side device is in the working state of permanent online always ON or in the working state of OFF, and the specific communication device executes which working state can be set by a technician according to actual requirements.
The first threshold may be a predefined or network configured value.
It should be noted that if the power amplification gain x 1 The setting of the value of (2) is associated with a time domain resource and/or a frequency domain resource, then according to x 1 The ON/OFF mechanism of the values of (c) may also be applicable only to the associated time domain resources and/or frequency domain resources.
2) Under the condition that the power amplification gain of the target communication equipment is smaller than or equal to a first threshold value, the network side equipment determines that the target state is a second state;
specifically, in the case where the power amplification gain is less than or equal to the first threshold, the ON/OFF mechanism of the target communication device changes little to the interference in the system, so the network side device can determine and control the target communication device to maintain or switch to the second state, at which time the target communication device maintains or switches to the working state of always ON.
3) Under the condition that the ratio is larger than a second threshold value, the network side equipment determines that the target state is a first state;
4) Under the condition that the ratio is smaller than or equal to the second threshold value and larger than the third threshold value, the network side equipment determines that the target state is a first state or a second state;
5) Under the condition that the ratio is smaller than or equal to a third threshold value, the network side equipment determines that the target state is a third state;
the second and third thresholds may be predefined or network configured values, and the second threshold may be greater than the third threshold.
6) In the case that the transmission signal of the target communication device is the first signal, the network side device determines that the target state is the second state; the first signal comprises any one of: SSB; PRACH; a SIB;
7) In the case that the pattern of the transmission signal of the target communication device is the target pattern, the network side device determines that the target state is the second state; the target pattern includes any one of the following: the method is used for periodic channel state information reference signal (periodic CSI-RS) transmission; for radio link monitoring reference signal RLM RS transmission.
Optionally, the network side device controlling the target communication device to maintain or switch to the target state may include:
1) In a state that the target state is periodically switched between the second state and the third state, the network side device controls the target communication device to keep switching between the second state and the third state in the target period;
Specifically, when the target state is a periodic ON/OFF state, that is, when the switching between the second state and the third state is maintained, the network-side device controls the target communication device to maintain such periodic switching between the second state and the third state in the target period.
2) Under the condition that the first signaling is received, the network side equipment controls the target communication equipment to keep or switch to a second state after waiting for a first time period; the first signaling is semi-static signaling for enabling the second state;
3) When the target state is the second state and the second signaling is received, the network side equipment controls the target communication equipment to switch to the third state after waiting for the second duration; the second signaling is semi-static signaling for disabling the second state;
4) Under the condition that the third signaling is received, the network side equipment controls the target communication equipment to switch to the second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
5) Under the condition that the fourth signaling is received, the network side equipment controls the target communication equipment to switch to a third state after waiting for a fourth time period; the fourth signaling is dynamic signaling for disabling the second state;
6) In the case of receiving the fifth signaling, the network side device controls the target communication device to enable the first time, or prolongs the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
Optionally, before the network side device determines the target state of the target communication device based ON the first information related to the ON/OFF mechanism, the method may further include:
the network side equipment receives request information from target communication equipment, wherein the request information is used for requesting the network side equipment to send the indication information;
the network side device controlling the target communication device to maintain or switch to a target state comprises: the network side device sends indication information to the target communication device.
Specifically, the target communication device may send request information to the network side device through RRC/MAC CE/UCI to request to acquire indication information from the network side device;
and the network side equipment acquires the indication information and sends the indication information to the target communication equipment through RRC/MAC CE/DCI so as to control the target communication equipment to keep or switch to a target state.
Optionally, the third state may include at least one of:
1) A sleep state;
2) A low output power state;
specifically, the low output power state is, for example, a state when the output power of the target communication device is smaller than the first preset value.
3) A low magnification state;
specifically, the low-amplification state is, for example, a state when the power amplification gain is smaller than the second preset value.
4) A power-off state;
5) An operating state of a beam (beam) based on the target parameter;
6) Diffuse reflection state.
Specifically, the beam may be predefined/preconfigured/configured, for example, the direction of the beam may be set to be vertically upward, the width of the beam may be set, and the like. Configuration parameters of the beam may also be predefined/preconfigured/configured, including, for example, beam index, beam number, and QCL configuraiton.
The following describes a state control method of the communication device of the present application, taking a target communication device as a repeater as an example:
1. determining a system preset value of a power amplification Gain (Gain) of the repeater;
the system preset value of the repeater Gain may be related to the link type DL/UL of the system operation, the frequency band FR 1/frequency band FR2 of the system operation, and the spreading position of the repeater.
Fig. 4 is a schematic diagram of a relationship between an operating frequency band of a classical signal amplifier and a downlink Gain (DL repeater Gain) of the classical signal amplifier in the state control method of a communication device provided in the embodiment of the present application, as shown in fig. 4, taking a determination of a system preset value of the DL repeater Gain as an example, under a DL link condition, a path loss between a cell and a repeater operating in an FR1 frequency band is a path loss 1 (PL 1); for a repeater operating in the FR2 band, the path loss between the cell and the repeater is path loss 2 (PL 2).
As can be seen from the figure, PL2> PL1, i.e. the path loss at high frequencies is greater than at low frequencies, the difference between PL2 and PL1 being indicated by the interval 1 (Gap 1);
when the power amplification Gain of the repeater is Gain1 (Gain 1) in the FR1 band, the difference between the power amplification Gain1 and the path loss PL1 is interval 2 (Gap 2), which can be approximately expressed as the transmission power of the repeater RU Tx. At this time, the repeater operating in the FR2 band needs to reach the same Gap2, and a larger Gain2 (Gain 2) is required to be achieved.
It should be noted that neither the power amplification Gain1 nor Gain2 exceeds the maximum downstream Gain (DL repeater max_gain) of the classical signal amplifier.
2. Determining whether the Gain of the repeater exceeds a system preset value;
fig. 5 is a schematic diagram of a relationship between a type of a classical signal amplifier and a Gain of the classical signal amplifier in a state control method of a communication device according to an embodiment of the present application, as shown in fig. 5, when a power amplification Gain of a repeater is smaller than a system preset value (gain_default) (e.g., repeater 1), at this time, the power amplification capability of the repeater is weak, and the amplification capability of interference and noise is small, so that an ON/OFF mechanism may not be executed.
When the power amplification Gain of the repeater is larger than gain_default (for example, repeater 2), the repeater has stronger signal forwarding amplification capability, and can effectively forward useful signals, but at the same time, the repeater also can forward and amplify interference and noise with the same capability, so that stronger interference is brought to a system, therefore, the ON/OFF mechanism needs to be considered to be executed at the moment, so that the system interference is reduced, the overall performance of the system is improved, and meanwhile, the power consumption of part of repeaters is also reduced, so that the energy-saving effect is achieved.
3. The repeater may determine an ON state from the first signal (e.g., SSB/PRACH/SIB);
the repeater may determine the location of the RLM, e.g., from the SIB, be ON state at the time of the RLM, and forward information for RLM measurement/reporting.
4. The repeater may determine the ON/OFF state from the pattern of periodic/semi-static triggers;
taking semi-static triggering as an example, fig. 6 is a schematic waveform diagram of a repeater in semi-static triggering provided in the embodiment of the present application, and fig. 7 is a schematic waveform diagram of a repeater in semi-static triggering in the method for controlling a state of a communication device provided in the embodiment of the present application, where, as shown in fig. 6 and fig. 7, the repeater may determine whether to extend an ON/OFF state according to dynamic signaling (e.g., trigger information);
if the repeater receives the trigger information, the time of the ON state is prolonged, and the hatched portion in fig. 7 is the prolonged time.
It should be noted that, after receiving the trigger information, the repeater can extend the time of the ON state for N periods, where N is an integer greater than 0, for example, in the upper waveform diagram in fig. 7, where N is equal to 1, and after receiving the trigger information, the repeater extends a certain time only when the repeater encounters the ON state for the first time; for another example, the lower waveform in fig. 7 is a case where N is equal to 2, and the repeater extends a certain time after receiving the trigger information when it encounters the ON state twice later.
Taking dynamic triggering as an example, fig. 8 is a schematic waveform diagram of a repeater in dynamic triggering in the method for controlling a state of a communication device according to the embodiment of the present application, where, as shown in fig. 8, the repeater may dynamically enable an ON state according to trigger information. If the repeater receives the trigger information, the repeater is enabled to be in an ON state.
5. The RIS may be in at least one of the following states during the time that the valid signal is not forwarded:
the beam output by the RIS is a vertically upward beam, such as beam 0;
RIS is in diffuse reflection state;
RIS is the forwarding of predefined/preconfigured/configured beam parameters; such as wide beam forwarding, to reduce interference impact on individual UEs.
The embodiment of the application aims to avoid noise interference of RIS reflected signals to other UE, and improves the receiving and transmitting performance of the UE.
It should be noted that Trp and repeater may be in the above-described a-state or c-state during the time when the valid signal is not forwarded.
According to the state control method of the communication equipment, the execution main body can be a state control device of the communication equipment. In the embodiment of the present application, a state control device of a communication device is described by taking a state control method of the communication device as an example.
Fig. 9 is one of schematic structural diagrams of a state control device of a communication device according to an embodiment of the present application, and as shown in fig. 9, the state control device 900 of the communication device is applied to a target communication device, and includes:
a first determining module 901 for determining a target state of the target communication device based ON first information related to an ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in an working state of always ON or in an working state of OFF;
A first control module 902 for maintaining or switching to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In the state control device of the communication device provided by the embodiment of the invention, the first determining module included in the target communication device can determine that the target communication device is kept or switched to the target state based ON the first information related to the ON/OFF mechanism, and then the first control module controls the target communication device to keep or switch to the target state instead of the permanently online working state of amplifying and forwarding the target communication device all the time, so that the situation that the target communication device amplifies surrounding noise due to the permanently online working state when the target communication device does not need to amplify and forward the signal can be avoided, the interference to the target cell is effectively reduced, the interference to other cells is reduced, and the performance of data transmission in the system is improved; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that the target communication equipment can be switched to an OFF working state when the target communication equipment does not need amplifying and forwarding signals, and the power resources can be saved to a certain extent.
Optionally, the first information includes at least one of:
a power amplification gain of the target communication device;
a ratio between the number of User Equipments (UEs) accessing the communication equipment associated with the network side equipment and the number of UEs accessing the network side equipment;
a transmission signal of the target communication device;
pattern of transmission signal of the target communication device;
and the indication information is used for indicating the target state.
Optionally, the first determining module 901 is specifically configured to any one of the following:
the target communication device determines the target state as the first state under the condition that the power amplification gain of the target communication device is larger than a first threshold value;
the target communication device determines the target state as the second state under the condition that the power amplification gain of the target communication device is smaller than or equal to a first threshold value;
in the event that the ratio is greater than a second threshold, the target communication device determines that the target state is the first state;
in the case that the ratio is less than or equal to a second threshold and greater than a third threshold, the target communication device determines that the target state is the first state or the second state;
In the case that the ratio is less than or equal to a third threshold, the target communication device determines that the target state is the third state;
in the case that the transmission signal of the target communication device is a first signal, the target communication device determines that the target state is the second state; the first signal comprises any one of: a synchronization signal/physical broadcast channel block SSB; physical random access channel PRACH; a system information block SIB;
in the case that the pattern of the transmission signal of the target communication device is a target pattern, the target communication device determines that the target state is the second state; the target pattern includes any one of the following: the method is used for periodic channel state information reference signal (periodic CSI-RS) transmission; for radio link monitoring reference signal RLM RS transmission.
Optionally, the power amplification gain of the target communication device is determined by at least one of: predefining; pre-configuring; and configuring network side equipment.
Optionally, the power amplification gain of the target communication device is related to at least one of:
the operating frequency of the target communication device;
the method comprises the steps that a path loss between a transmitting end of a transmission signal of the target communication equipment and the target communication equipment is reduced;
The transmission direction of the transmission signal of the target communication device.
Optionally, the ratio is determined by the network side device.
Optionally, the first control module 902 is specifically configured to:
in a state in which the target state is periodically switched between the second state and the third state, the target communication device remains switched between the second state and the third state in a target period;
in the case of receiving the first signaling, the target communication device remains or switches to the second state after waiting for a first period of time; the first signaling is semi-static signaling for enabling the second state;
when the target state is the second state and a second signaling is received, the target communication equipment is switched to the third state after waiting for a second duration; the second signaling is semi-static signaling for disabling the second state;
under the condition that third signaling is received, the target communication equipment is switched to the second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
in the case of receiving a fourth signaling, the target communication device switches to the third state after waiting for a fourth time period; the fourth signaling is dynamic signaling, and is used for disabling the second state;
In the case of receiving the fifth signaling, the target communication device enables the first time, or extends the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
Optionally, the state control device 900 of the communication apparatus further includes:
the first sending module is used for sending request information to the network side equipment; the request information is used for requesting the network equipment to send the indication information;
and the first receiving module is used for receiving the indication information from the network side equipment.
Optionally, the third state includes at least one of:
a sleep state; a low output power state; a low magnification state; a power-off state; the working state of beam based on the target parameters; diffuse reflection state.
Fig. 10 is a second schematic structural diagram of a state control device of a communication apparatus according to an embodiment of the present application, as shown in fig. 10, a state control device 1000 of the communication apparatus is applied to a network side apparatus, and includes:
a second determining module 1001 for determining a target state of a target communication device based ON the first information related to the ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in an working state of always ON or in an working state of OFF;
A second control module 1002, configured to control the target communication device to maintain or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
In the state control device of the communication device provided by the embodiment of the invention, the second determining module included in the network side device can determine that the target communication device is kept or switched to the target state based ON the first information related to the ON/OFF mechanism, and then the second controlling module included in the network side device controls the target communication device to keep or switch to the target state instead of being always in the permanently online working state of amplifying and forwarding by the target communication device, so that the situation that the target communication device is not required to amplify and forward the signal, and the surrounding noise is amplified due to the permanently online working state, thereby effectively reducing the interference to the target cell, reducing the interference to other cells and further improving the performance of data transmission in the system; moreover, the target communication equipment is not always in a permanently online working state of amplifying and forwarding, so that when the target communication equipment does not need amplifying and forwarding signals, the target communication equipment is controlled to be switched to the working state of OFF, and the power resources can be saved to a certain extent.
Optionally, the first information includes at least one of:
a power amplification gain of the target communication device;
a ratio between the number of User Equipments (UEs) accessing the communication equipment associated with the network side equipment and the number of UEs accessing the network side equipment;
a transmission signal of the target communication device;
pattern of transmission signal of the target communication device.
Optionally, the second determining module 1001 is specifically configured for any of the following:
the network side equipment determines the target state as the first state under the condition that the power amplification gain of the target communication equipment is larger than a first threshold value;
the network side equipment determines the target state as the second state under the condition that the power amplification gain of the target communication equipment is smaller than or equal to a first threshold value;
the network side equipment determines the target state as the first state under the condition that the ratio is larger than a second threshold value;
if the ratio is smaller than or equal to a second threshold value and larger than a third threshold value, the network side equipment determines that the target state is the first state or the second state;
if the ratio is smaller than or equal to a third threshold value, the network side equipment determines that the target state is the third state;
In the case that the transmission signal of the target communication device is a first signal, the network side device determines that the target state is the second state; the first signal comprises any one of: a synchronization signal/physical broadcast channel block SSB; physical random access channel PRACH; a system information block SIB;
in the case that the pattern of the transmission signal of the target communication device is a target pattern, the network side device determines that the target state is the second state; the target pattern includes any one of the following: the method is used for periodic channel state information reference signal (periodic CSI-RS) transmission; for radio link monitoring reference signal RLM RS transmission.
Optionally, the power amplification gain of the target communication device is determined by at least one of: predefining; pre-configuring; and configuring network side equipment.
Optionally, the power amplification gain of the target communication device is related to at least one of:
the operating frequency of the target communication device;
the method comprises the steps that a path loss between a transmitting end of a transmission signal of the target communication equipment and the target communication equipment is reduced;
the transmission direction of the transmission signal of the target communication device.
Optionally, the ratio is determined by the network side device.
Optionally, the second control module 1002 is specifically configured to, in a state where the target state is periodically switched between the second state and the third state, control, by the network-side device, the target communication device to remain switched between the second state and the third state in the target period;
the network side equipment controls the target communication equipment to keep or switch to the second state after waiting for a first time period under the condition of receiving a first signaling; the first signaling is semi-static signaling for enabling the second state;
when the target state is the second state and a second signaling is received, the network side equipment controls the target communication equipment to switch to the third state after waiting for a second duration; the second signaling is semi-static signaling for disabling the second state;
under the condition that a third signaling is received, the network side equipment controls the target communication equipment to switch to the second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
under the condition that fourth signaling is received, the network side equipment controls the target communication equipment to switch to the third state after waiting for a fourth time period; the fourth signaling is dynamic signaling, and is used for disabling the second state;
In the case of receiving the fifth signaling, the network side device controls the target communication device to enable the first time, or prolongs the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
Optionally, the state control device 1000 of the communication apparatus further includes:
the second receiving module is used for receiving request information from the target communication equipment, wherein the request information is used for requesting the network side equipment to send the indication information;
the second control module 1002 is further specifically configured to control the target communication device to maintain or switch to the target state, including: and the network side equipment sends the indication information to the target communication equipment.
Optionally, the third state includes at least one of:
a sleep state; a low output power state; a low magnification state; a power-off state; the working state of beam based on the target parameters; diffuse reflection state.
The state control device of the communication device in the embodiment of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in the electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, terminals may include, but are not limited to, the types of terminals 11 listed above, other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., and embodiments of the application are not specifically limited.
The state control device of the communication device provided in the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 2 to 8, and achieve the same technical effects, so that repetition is avoided, and no further description is given here.
Fig. 11 is a schematic structural diagram of a communication device provided in the embodiment of the present application, as shown in fig. 11, the communication device 1100 includes a processor 1101 and a memory 1102, where the memory 1102 stores a program or an instruction that can be executed on the processor 1101, for example, when the communication device 1100 is a target communication device, the program or the instruction is executed by the processor 1101 to implement each step of the embodiment of the method for controlling a state of a communication device of the target communication device, and the same technical effect can be achieved. When the communication device 1100 is a network side device, the program or the instruction, when executed by the processor 1101, implements the steps of the embodiment of the method for controlling the state of the communication device of the network side device, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here.
The embodiment of the application also provides network side equipment, which comprises a processor and a communication interface, wherein the processor is used for determining the target state of target communication equipment based ON first information related to an ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in an working state of always ON or in an working state of OFF; the processor is further configured to control the target communication device to maintain or switch to the target state; wherein the target state comprises at least one of: the first state is an operating state switched between an always ON state and an OFF state; the second state is an working state of the always ON; the third state is an OFF operating state.
The network side device embodiment corresponds to the network side device method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the network side device embodiment, and the same technical effects can be achieved.
Fig. 12 is a schematic structural diagram of a network side device according to an embodiment of the present application, as shown in fig. 12, the network side device 1200 includes: an antenna 1201, a radio frequency device 1202, a baseband device 1203, a processor 1204, and a memory 1205. The antenna 1201 is connected to a radio frequency device 1202. In the uplink direction, the radio frequency device 1202 receives information via the antenna 1201 and transmits the received information to the baseband device 1203 for processing. In the downlink direction, the baseband device 1203 processes information to be transmitted, and transmits the processed information to the radio frequency device 1202, and the radio frequency device 1202 processes the received information and transmits the processed information through the antenna 1201.
The method performed by the network side device in the above embodiment may be implemented in the baseband apparatus 1203, and the baseband apparatus 1203 includes a baseband processor.
The baseband device 1203 may, for example, include at least one baseband board, where a plurality of chips are disposed, as shown in fig. 12, where one chip, for example, a baseband processor, is connected to the memory 1205 through a bus interface, so as to call a program in the memory 1205 to perform the network device operation shown in the above method embodiment.
The network-side device may also include a network interface 1206, such as a common public radio interface (common public radio interface, CPRI).
Specifically, the network side device 1200 of the embodiment of the present invention further includes: instructions or programs stored in the memory 1205 and executable on the processor 1204, the processor 1204 invokes the instructions or programs in the memory 1205 to perform the state control method of the communication device as described above and achieve the same technical effects, and are not described herein in detail for the sake of avoiding repetition.
The embodiment of the application also provides a state control system of the communication equipment, which comprises the following steps: the communication device comprises a target communication device and a network side device, wherein the target communication device can be used for executing the steps of the state control method of the communication device, and the network side device can be used for executing the steps of the state control method of the communication device.
The embodiment of the present application further provides a readable storage medium, which may be volatile or non-volatile, and the readable storage medium stores a program or an instruction, where the program or the instruction implements each process of the embodiment of the method for controlling a state of the communication device when executed by a processor, and the process can achieve the same technical effect, so that repetition is avoided and no further description is given here.
Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.
The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is configured to run a program or an instruction, implement each process of the embodiment of the state control method of the communication device, and achieve the same technical effect, so that repetition is avoided, and no further description is provided here.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.
The embodiments of the present application further provide a computer program/program product, where the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement each process of the embodiment of the state control method of the communication device, and the same technical effects can be achieved, so that repetition is avoided, and details are not repeated herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (23)

1. A state control method of a communication device, comprising:
the target communication device determines a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
the target communication device maintains or switches to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
2. The method of claim 1, wherein the first information comprises at least one of:
A power amplification gain of the target communication device;
a ratio between the number of User Equipments (UEs) accessing the communication equipment associated with the network side equipment and the number of UEs accessing the network side equipment;
a transmission signal of the target communication device;
pattern of transmission signal of the target communication device;
and the indication information is used for indicating the target state.
3. The method according to claim 2, wherein the target communication device determines a target state of the target communication device based ON first information related to an ON/OFF mechanism, comprising any one of:
the target communication device determines the target state as the first state under the condition that the power amplification gain of the target communication device is larger than a first threshold value;
the target communication device determines the target state as the second state under the condition that the power amplification gain of the target communication device is smaller than or equal to a first threshold value;
in the event that the ratio is greater than a second threshold, the target communication device determines that the target state is the first state;
In the case that the ratio is less than or equal to a second threshold and greater than a third threshold, the target communication device determines that the target state is the first state or the second state;
in the case that the ratio is less than or equal to a third threshold, the target communication device determines that the target state is the third state;
in the case that the transmission signal of the target communication device is a first signal, the target communication device determines that the target state is the second state; the first signal comprises any one of: a synchronization signal/physical broadcast channel block SSB; physical random access channel PRACH; a system information block SIB;
in the case that the pattern of the transmission signal of the target communication device is a target pattern, the target communication device determines that the target state is the second state; the target pattern includes any one of the following: the method is used for periodic channel state information reference signal (periodic CSI-RS) transmission; for radio link monitoring reference signal RLM RS transmission.
4. The method of controlling the state of a communication device according to claim 2, wherein the power amplification gain of the target communication device is determined by at least one of: predefining; pre-configuring; and configuring network side equipment.
5. The method of controlling a state of a communication device according to claim 2, wherein the power amplification gain of the target communication device is related to at least one of the following information:
the operating frequency of the target communication device;
the method comprises the steps that a path loss between a transmitting end of a transmission signal of the target communication equipment and the target communication equipment is reduced;
the transmission direction of the transmission signal of the target communication device.
6. The method according to claim 2, wherein the ratio is determined by the network-side device.
7. The method according to any one of claims 1 to 6, characterized in that the target communication device maintains or switches to the target state, comprising:
in a state in which the target state is periodically switched between the second state and the third state, the target communication device remains switched between the second state and the third state in a target period;
in the case of receiving the first signaling, the target communication device remains or switches to the second state after waiting for a first period of time; the first signaling is semi-static signaling for enabling the second state;
When the target state is the second state and a second signaling is received, the target communication equipment is switched to the third state after waiting for a second duration; the second signaling is semi-static signaling for disabling the second state;
under the condition that third signaling is received, the target communication equipment is switched to the second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
in the case of receiving a fourth signaling, the target communication device switches to the third state after waiting for a fourth time period; the fourth signaling is dynamic signaling, and is used for disabling the second state;
in the case of receiving the fifth signaling, the target communication device enables the first time, or extends the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
8. The method of controlling a state of a communication device according to claim 2, wherein before the target communication device determines the target state of the target communication device based ON first information related to an ON/OFF mechanism, the method further comprises:
The target communication equipment sends request information to the network equipment; the request information is used for requesting the network equipment to send the indication information;
the target communication equipment receives the indication information from the network side equipment.
9. The method of state control of a communication device according to any one of claims 1 to 8, characterized in that the third state comprises at least one of:
a sleep state; a low output power state; a low magnification state; a power-off state; the working state of beam based on the target parameters; diffuse reflection state.
10. A state control method of a communication device, comprising:
the network side equipment determines the target state of the target communication equipment based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
the network side equipment controls the target communication equipment to keep or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
The second state is an working state of the always ON;
the third state is an OFF operating state.
11. The method of claim 10, wherein the first information comprises at least one of:
a power amplification gain of the target communication device;
a ratio between the number of User Equipments (UEs) accessing the communication equipment associated with the network side equipment and the number of UEs accessing the network side equipment;
a transmission signal of the target communication device;
pattern of transmission signal of the target communication device.
12. The method according to claim 11, wherein the network-side device determines the target state of the target communication device based ON the first information related to the ON/OFF mechanism, comprising any one of:
the network side equipment determines the target state as the first state under the condition that the power amplification gain of the target communication equipment is larger than a first threshold value;
the network side equipment determines the target state as the second state under the condition that the power amplification gain of the target communication equipment is smaller than or equal to a first threshold value;
The network side equipment determines the target state as the first state under the condition that the ratio is larger than a second threshold value;
if the ratio is smaller than or equal to a second threshold value and larger than a third threshold value, the network side equipment determines that the target state is the first state or the second state;
if the ratio is smaller than or equal to a third threshold value, the network side equipment determines that the target state is the third state;
in the case that the transmission signal of the target communication device is a first signal, the network side device determines that the target state is the second state; the first signal comprises any one of: a synchronization signal/physical broadcast channel block SSB; physical random access channel PRACH; a system information block SIB;
in the case that the pattern of the transmission signal of the target communication device is a target pattern, the network side device determines that the target state is the second state; the target pattern includes any one of the following: the method is used for periodic channel state information reference signal (periodic CSI-RS) transmission; for radio link monitoring reference signal RLM RS transmission.
13. The method of claim 11, wherein the power amplification gain of the target communication device is determined by at least one of: predefining; pre-configuring; and configuring network side equipment.
14. The method of claim 11, wherein the power amplification gain of the target communication device is related to at least one of:
the operating frequency of the target communication device;
the method comprises the steps that a path loss between a transmitting end of a transmission signal of the target communication equipment and the target communication equipment is reduced;
the transmission direction of the transmission signal of the target communication device.
15. The method according to claim 11, characterized in that the ratio is determined by the network-side device.
16. The method according to any one of claims 10 to 15, wherein the network-side device controlling the target communication device to maintain or switch to the target state includes:
in a state in which the target state is periodically switched between the second state and the third state, the network-side device controls the target communication device to remain switched between the second state and the third state in a target period
The network side equipment controls the target communication equipment to keep or switch to the second state after waiting for a first time period under the condition of receiving a first signaling; the first signaling is semi-static signaling for enabling the second state;
When the target state is the second state and a second signaling is received, the network side equipment controls the target communication equipment to switch to the third state after waiting for a second duration; the second signaling is semi-static signaling for disabling the second state;
under the condition that a third signaling is received, the network side equipment controls the target communication equipment to switch to the second state after waiting for a third duration; the third signaling is dynamic signaling for enabling the second state;
under the condition that fourth signaling is received, the network side equipment controls the target communication equipment to switch to the third state after waiting for a fourth time period; the fourth signaling is dynamic signaling, and is used for disabling the second state;
in the case of receiving the fifth signaling, the network side device controls the target communication device to enable the first time, or prolongs the enabling time to the first time; the first time includes: the duration of the first second state after the fifth duration of the fifth signaling is triggered or the duration of the second state after the fifth duration of the fifth signaling is triggered.
17. The method according to claim 11, wherein before the network-side device determines the target state of the target communication device based ON the first information related to the ON/OFF mechanism, the method further comprises:
the network side equipment receives request information from the target communication equipment, wherein the request information is used for requesting the network side equipment to send the indication information;
the network side device controls the target communication device to maintain or switch to the target state, including: and the network side equipment sends the indication information to the target communication equipment.
18. The method of state control of a communication device according to any one of claims 10 to 17, characterized in that the third state comprises at least one of:
a sleep state; a low output power state; a low magnification state; a power-off state; the working state of beam based on the target parameters; diffuse reflection state.
19. A state control device of a communication apparatus, comprising:
a first determining module for determining a target state of the target communication device based ON first information related to an online ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
The first control module is used for maintaining or switching to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
20. A state control device of a communication apparatus, comprising:
a second determining module for determining a target state of the target communication device based ON the first information related to the ON/OFF mechanism; the ON/OFF mechanism includes: the communication equipment associated with the network side equipment is in a working state of permanent online always ON or in a working state of OFF;
a second control module for controlling the target communication device to maintain or switch to the target state;
wherein the target state comprises at least one of:
the first state is an operating state switched between an always ON state and an OFF state;
the second state is an working state of the always ON;
the third state is an OFF operating state.
21. A communication device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the state control method of a communication device as claimed in any one of claims 1 to 9.
22. A network side device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method of controlling the state of a communication device as claimed in any one of claims 10 to 18.
23. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the state control method of a communication device according to any one of claims 1 to 9 or the steps of the state control method of a communication device according to any one of claims 10 to 18.
CN202210680838.4A 2022-06-15 2022-06-15 State control method of communication equipment, communication equipment and network side equipment Pending CN117278068A (en)

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