WO2023024073A1 - 无线通信的方法、终端设备和网络设备 - Google Patents

无线通信的方法、终端设备和网络设备 Download PDF

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Publication number
WO2023024073A1
WO2023024073A1 PCT/CN2021/115014 CN2021115014W WO2023024073A1 WO 2023024073 A1 WO2023024073 A1 WO 2023024073A1 CN 2021115014 W CN2021115014 W CN 2021115014W WO 2023024073 A1 WO2023024073 A1 WO 2023024073A1
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WIPO (PCT)
Prior art keywords
information
terminal device
information collection
network device
collection
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PCT/CN2021/115014
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English (en)
French (fr)
Inventor
贺传峰
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN202180097689.2A priority Critical patent/CN117223339A/zh
Priority to PCT/CN2021/115014 priority patent/WO2023024073A1/zh
Publication of WO2023024073A1 publication Critical patent/WO2023024073A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present application relate to the communication field, and in particular to a wireless communication method, a terminal device, and a network device.
  • one type of application scenarios includes sensor networks and environmental monitoring.
  • zero-power devices can be combined with sensors, and zero-power devices can be used as communication devices to send data generated by sensors to the network.
  • zero-power devices can be used as communication devices to send data generated by sensors to the network.
  • how to collect the data generated by the sensor is an urgent problem to be solved.
  • the present application provides a wireless communication method, a terminal device, and a network device.
  • the terminal device can collect information according to first information, where the first information is used to determine time information for information collection.
  • a wireless communication method including: a terminal device collects information according to first information, wherein the first information is used to determine time information for information collection, and the terminal device performs information collection.
  • the required energy is obtained through energy harvesting.
  • a wireless communication method including: a network device sends first information to a terminal device, and the first information is used by the terminal device to determine information collection time information, wherein the terminal device The energy required for information collection is obtained through energy harvesting.
  • a terminal device configured to execute the method in the foregoing first aspect or various implementation manners thereof.
  • the terminal device includes a functional module for executing the method in the above first aspect or its various implementation manners.
  • a network device configured to execute the method in the foregoing second aspect or various implementation manners thereof.
  • the network device includes a functional module for executing the method in the above second aspect or each implementation manner thereof.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above first aspect or its various implementations.
  • a sixth aspect provides a network device, including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above second aspect or its various implementations.
  • a chip is provided for implementing any one of the above first aspect to the second aspect or the method in each implementation manner thereof.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the device executes any one of the above-mentioned first to second aspects or any of the implementations thereof. method.
  • a computer-readable storage medium for storing a computer program, and the computer program causes a computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner thereof.
  • a ninth aspect provides a computer program product, including computer program instructions, the computer program instructions cause a computer to execute any one of the above first to second aspects or the method in each implementation manner.
  • a computer program which, when running on a computer, causes the computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner.
  • the terminal device that obtains energy through energy collection can determine the time information for information collection according to the first information, and further perform information collection based on the time information.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • Fig. 2 is a schematic diagram of a zero-power communication system according to an example of the present application.
  • Figure 3 is a schematic diagram of energy harvesting.
  • Figure 4 is a schematic diagram of backscatter communication.
  • Figure 5 is a circuit schematic diagram of resistive load modulation.
  • Fig. 6 is a schematic diagram of a wireless communication method provided according to an embodiment of the present application.
  • Fig. 7 is a schematic diagram of a wireless sensor network used in the embodiment of the present application.
  • Fig. 8 is a schematic diagram of an information collection method according to an embodiment of the present application.
  • Fig. 9 is a schematic interaction diagram of an information collection method according to an embodiment of the present application.
  • FIG. 10 is a schematic diagram of the configuration of two information collection windows.
  • Fig. 11 is a schematic diagram of an information collection method according to another embodiment of the present application.
  • Fig. 12 is a schematic interaction diagram of an information collection method according to another embodiment of the present application.
  • Fig. 13 is a schematic block diagram of a terminal device provided according to an embodiment of the present application.
  • Fig. 14 is a schematic block diagram of a network device provided according to an embodiment of the present application.
  • Fig. 15 is a schematic block diagram of a communication device provided according to an embodiment of the present application.
  • Fig. 16 is a schematic block diagram of a chip provided according to an embodiment of the present application.
  • Fig. 17 is a schematic block diagram of a communication system provided according to an embodiment of the present application.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced long term evolution
  • NR New Radio
  • NTN Non-Terrestrial Networks
  • UMTS Universal Mobile Telecommunications System
  • WLAN Wireless Local Area Networks
  • WiFi Wireless Fidelity
  • 5G fifth-generation communication
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • V2V Vehicle to Vehicle
  • V2X Vehicle to everything
  • the communication system in the embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, may also be applied to a dual connectivity (Dual Connectivity, DC) scenario, and may also be applied to an independent (Standalone, SA) deployment Web scene.
  • Carrier Aggregation, CA Carrier Aggregation
  • DC Dual Connectivity
  • SA independent deployment Web scene
  • the communication system in the embodiment of the present application may be applied to an unlicensed spectrum, where the unlicensed spectrum may also be considered as a shared spectrum; or, the communication system in the embodiment of the present application may also be applied to a licensed spectrum, where, Licensed spectrum can also be considered as non-shared spectrum.
  • the embodiments of the present application describe various embodiments in conjunction with network equipment and terminal equipment, wherein the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • user equipment User Equipment, UE
  • access terminal user unit
  • user station mobile station
  • mobile station mobile station
  • remote station remote terminal
  • mobile device user terminal
  • terminal wireless communication device
  • wireless communication device user agent or user device
  • the network device may be a device used to communicate with the mobile device, and the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA , it can also be a base station (NodeB, NB) in WCDMA, or an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, a wearable device, and an NR network
  • the network device (gNB) in the cellular Internet of Things, or the network device in the cellular passive Internet of Things, or the network device in the future evolved PLMN network or the network device in the NTN network, etc.
  • the network device may have a mobile feature, for example, the network device may be a mobile device.
  • the network equipment may be a satellite or a balloon station.
  • the satellite can be a low earth orbit (low earth orbit, LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous earth orbit (geosynchronous earth orbit, GEO) satellite, a high elliptical orbit (High Elliptical Orbit, HEO) satellite. ) Satellite etc.
  • the network device may also be a base station installed on land, water, and other locations.
  • the network device may provide services for a cell, and the terminal device communicates with the network device through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, a cell corresponding to a base station), the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell), and the small cell here may include: a metro cell (Metro cell), a micro cell (Micro cell), a pico cell ( Pico cell), Femto cell, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the transmission resources for example, frequency domain resources, or spectrum resources
  • the cell may be a network device (
  • the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell)
  • the small cell here may include: a metro cell (Metro cell), a micro cell (Micro
  • the terminal device can be a station (STATION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital assistant (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, next-generation communication systems such as terminal devices in NR networks, or future Terminal equipment in the evolved Public Land Mobile Network (PLMN) network, terminal equipment in the cellular Internet of Things, terminal equipment in the cellular passive Internet of Things, etc.
  • PLMN Public Land Mobile Network
  • the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as aircraft, balloons and satellites) superior).
  • the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • a virtual reality (Virtual Reality, VR) terminal device an augmented reality (Augmented Reality, AR) terminal Equipment
  • wireless terminal equipment in industrial control wireless terminal equipment in self driving
  • wireless terminal equipment in remote medical wireless terminal equipment in smart grid
  • wireless terminal equipment in transportation safety wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction.
  • Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to cooperate with other devices such as smart phones Use, such as various smart bracelets and smart jewelry for physical sign monitoring.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device for communicating with a terminal device 120 (or called a communication terminal, terminal).
  • the network device 110 can provide communication coverage for a specific geographical area, and can communicate with terminal devices located in the coverage area.
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and each network device may include other numbers of terminal devices within the coverage area. This application The embodiment does not limit this.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which is not limited in this embodiment of the present application.
  • a device with a communication function in the network/system in the embodiment of the present application may be referred to as a communication device.
  • the communication equipment may include a network equipment 110 and a terminal equipment 120 with communication functions.
  • the network equipment 110 and the terminal equipment 120 may be the specific equipment described above, and will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as network controllers, mobility management entities and other network entities, which are not limited in this embodiment of the present application.
  • the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship.
  • a indicates B which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.
  • the term "corresponding" may indicate that there is a direct or indirect correspondence between the two, or that there is an association between the two, or that it indicates and is indicated, configuration and is configuration etc.
  • predefinition can be realized by pre-saving corresponding codes, tables or other methods that can be used to indicate related information in devices (for example, including terminal devices and network devices).
  • the implementation method is not limited.
  • pre-defined may refer to defined in the protocol.
  • the "protocol” may refer to a standard protocol in the communication field, for example, it may include the LTE protocol, the NR protocol, and related protocols applied in future communication systems, which is not limited in the present application.
  • Zero-power communication uses energy harvesting and backscatter communication technologies.
  • the zero-power communication network consists of network devices and zero-power terminals.
  • the network device is used to send wireless power supply signals to zero-power terminals, downlink communication signals and receive backscattered signals from zero-power terminals.
  • a basic zero-power terminal includes an energy harvesting module, a backscatter communication module, and a low-power computing module.
  • the zero-power consumption terminal can also have a memory or a sensor for storing some basic information (such as item identification, etc.) or obtaining sensing data such as ambient temperature and ambient humidity.
  • the radio frequency energy collection module realizes the collection of space electromagnetic wave energy based on the principle of electromagnetic induction, and then obtains the energy required to drive zero-power terminals, such as driving low-power demodulation and modulation modules, sensors and memory read, etc. Therefore, zero-power terminals do not require traditional batteries.
  • the zero-power terminal receives the carrier signal sent by the network device, modulates the carrier signal, loads the information to be sent, and radiates the modulated signal from the antenna.
  • This information transmission process is called for backscatter communication.
  • Backscatter and load modulation functions are inseparable.
  • Load modulation adjusts and controls the circuit parameters of the oscillation circuit of the zero-power terminal according to the beat of the data flow, so that the parameters such as the impedance of the electronic tag change accordingly, thereby completing the modulation process.
  • the load modulation technology mainly includes resistive load modulation and capacitive load modulation.
  • the load In resistive load modulation, the load is connected in parallel with a resistor that is switched on or off based on the control of the binary data stream, as shown in Figure 5.
  • the on-off of the resistance will lead to the change of the circuit voltage, so the amplitude keying modulation (ASK) is realized, that is, the modulation and transmission of the signal is realized by adjusting the amplitude of the backscattering signal of the zero-power terminal.
  • ASK amplitude keying modulation
  • FSK frequency keying modulation
  • zero-power terminal performs information modulation on the incoming signal by means of load modulation, thereby realizing the backscatter communication process. Therefore, zero-power terminals have significant advantages:
  • the terminal does not actively transmit signals, so there is no need for complex radio frequency links, such as PAs, radio frequency filters, etc.;
  • the terminal does not need to actively generate high-frequency signals, so high-frequency crystal oscillators are not required;
  • RFID systems typically use one of the following encoding methods: reverse non-return-to-zero (NRZ) encoding, Manchester encoding, unipolar return-to-zero (Unipolar RZ) encoding, differential biphase (DBP) encoding, Differential encoding, pulse interval encoding (PIE), two-way spatial encoding (FM0), Miller (Miller) encoding and differential encoding, etc.
  • NRZ reverse non-return-to-zero
  • Manchester encoding Manchester encoding
  • unipolar return-to-zero (Unipolar RZ) encoding unipolar return-to-zero
  • DBP differential biphase
  • Differential encoding Differential encoding
  • PIE pulse interval encoding
  • FM0 two-way spatial encoding
  • Miller (Miller) encoding and differential encoding
  • zero-power terminals can be divided into the following types:
  • the zero-power terminal does not need a built-in battery.
  • the zero-power terminal When the zero-power terminal is close to a network device (such as a reader of an RFID system), the zero-power terminal is within the near-field range formed by the antenna radiation of the network device. Therefore, the antenna of the zero-power terminal generates an induced current through electromagnetic induction, and the induced current drives the low-power chip circuit of the zero-power terminal. Realize the demodulation of the forward link signal and the signal modulation of the reverse link. For the backscatter link, the zero-power terminal uses the backscatter implementation to transmit signals.
  • the passive zero-power terminal does not need a built-in battery to drive it, whether it is a forward link or a reverse link, and is a real zero-power terminal.
  • Passive zero-power terminals do not require batteries, and the RF circuit and baseband circuit are very simple, such as low-noise amplifier (LNA), power amplifier (PA), crystal oscillator, and analog-to-digital converter (Analog-to-Digital Converter, ADC). And other devices, so it has many advantages such as small size, light weight, very cheap price, and long service life.
  • LNA low-noise amplifier
  • PA power amplifier
  • ADC analog-to-digital converter
  • the semi-passive zero-power terminal itself does not install a conventional battery, but it can use the RF energy harvesting module to collect radio wave energy, and store the collected energy in an energy storage unit (such as a capacitor). After the energy storage unit obtains energy, it can drive the low-power chip circuit of the zero-power terminal. Realize the demodulation of the forward link signal and the signal modulation of the reverse link. For the backscatter link, the zero-power terminal uses the backscatter implementation to transmit signals.
  • the semi-passive zero-power terminal does not need a built-in battery to drive either the forward link or the reverse link.
  • the energy stored in the capacitor is used in the work, the energy comes from the radio collected by the energy harvesting module. Energy, so it is also a true zero-power terminal.
  • Semi-passive zero-power terminals inherit many advantages of passive zero-power terminals, so they have many advantages such as small size, light weight, very cheap price, and long service life.
  • the zero-power terminals used in some scenarios can also be active zero-power terminals, and such terminals can have built-in batteries.
  • the battery is used to drive the low-power chip circuit of the zero-power terminal. Realize the demodulation of the forward link signal and the signal modulation of the reverse link. But for the backscatter link, the zero-power terminal uses the backscatter implementation to transmit the signal. Therefore, the zero power consumption of this type of terminal is mainly reflected in the fact that the signal transmission of the reverse link does not require the power of the terminal itself, but uses backscattering.
  • passive IoT devices can be based on zero-power communication technology, such as RFID technology, and extended on this basis to apply to cellular IoT.
  • the communication distance of the forward link is limited by the wireless signal reaching the zero-power terminal.
  • Signal strength based on the current technology, generally zero-power terminals need to consume 10uw (microwatts) of power to drive low-power circuits. This means that the signal power reaching the zero power terminal needs to be at least -20dBm.
  • the transmission power of network equipment should generally not be too large. For example, in the ISM frequency band where RFID works, the maximum transmission power is 30dBm. Therefore, considering the radio propagation loss in space, the transmission distance of the passive zero-power terminal is generally in the range of 10m to tens of meters.
  • the semi-passive zero-power terminal has the potential to significantly extend the communication distance, because the semi-passive zero-power terminal can use the RF energy harvesting module to collect radio waves, so it can continuously obtain radio energy and store it in the energy storage unit . After the energy storage unit obtains enough energy, it can drive the low power consumption circuit to work for the signal demodulation of the forward link and the signal modulation of the reverse link.
  • one category of application scenarios includes sensor networks and environmental monitoring.
  • the zero-power terminal can send the data generated by the sensor to the network device.
  • how to collect information from the data generated by the sensor is an urgent problem to be solved.
  • FIG. 6 is a schematic diagram of a wireless communication method 200 according to an embodiment of the present application. As shown in FIG. 6, the method 200 includes at least part of the following:
  • the terminal device performs information collection according to the first information, where the first information is used to determine time information for information collection, and energy required by the terminal device for information collection is obtained through energy collection.
  • the terminal device obtains energy through energy collection for communication and information collection.
  • the terminal device may obtain energy through wireless energy supply methods such as radio frequency signals, solar energy, pressure or temperature.
  • the wireless radio frequency signal can be regarded as a power supply signal, and the power supply signal is sent by a power supply device, and the power supply device can be a network device, or a third-party device, and the third-party device can It is a dedicated energy supply node in the community.
  • the energy supply device can continuously or intermittently send energy supply signals, so that the terminal equipment can collect energy, and after obtaining enough energy, it can perform corresponding communication processes, such as measurement, signal transmission, channel transmission, and signal transmission. Reception, channel reception, etc., can also perform information collection process.
  • the terminal device is a semi-passive zero-power consumption terminal.
  • the terminal device is equipped with an energy collection module for energy collection, such as collecting energy from radio waves, solar energy, etc., and further storing the obtained energy in an energy storage unit.
  • the energy storage unit After the energy storage unit obtains enough energy, it can drive the chip circuit inside the terminal device to perform operations such as signal demodulation of the forward link and signal modulation of the reverse link, and can also be used for the terminal device to perform information collection.
  • the terminal device may collect energy at the same time when collecting information, or may collect enough energy before collecting information, which is not limited in this application.
  • the terminal device can be combined with a sensor, and the sensor can be used to generate sensor data, such as temperature data, pressure data, etc., and the terminal device can collect the data generated by the sensor. Further, the terminal device can serve as a communication device and report the collected sensor data to the network device.
  • the sensor may be powered by the terminal device, that is, the energy obtained by the terminal device through energy harvesting is also used to power the sensor, or the sensor may also be powered by other devices.
  • the energy supply method is not limited.
  • the terminal device may collect data from an internal sensor module, or may collect data from an external sensor module.
  • the embodiment of the present application does not limit the combination of the terminal device and the sensor.
  • Fig. 7 is a schematic diagram of a wireless sensor network, wherein a terminal device can be combined with a temperature sensor or a pressure sensor to collect data generated by the temperature sensor or pressure sensor, and further send the collected data to the network device through a wireless network.
  • the embodiment of the present application does not limit the specific manner in which the terminal device sends data to the network device.
  • the terminal device may communicate with the network device in a zero-power communication manner.
  • the zero-power communication method may include a backscatter communication method, or may also include other communication methods for a zero-power terminal introduced in standard evolution, but the present application is not limited thereto.
  • the energy supply signal and the signal used for the terminal device to generate the backscatter signal may be the same signal or different signals.
  • the energy supply signal and the carrier signal may be sent by the same device, or may be sent by different devices, which is not limited in this embodiment of the present application.
  • the terminal device may perform information collection according to first information, where the first information is used to determine time information for information collection.
  • the first information used to determine the time information for information collection includes at least one of the following:
  • the first information is used to determine the starting time position for information collection
  • the first information is used to determine the length of time for information collection
  • the first information is used to determine period information for information collection.
  • the time information for information collection determined by the terminal device according to the first information may be single or periodic, which is not limited in this application.
  • the terminal device when collecting information, the terminal device enters an information collection state, in other words, the terminal device enters an information collection state during information collection.
  • the terminal device may determine time information for entering the information collection state according to the first information.
  • the first information includes first indication information of the network device, and the first indication information is used to trigger the terminal device to collect information, or trigger the terminal device to enter an information collection state.
  • the first indication information may be an information collection command.
  • the information collection triggered by the first indication information may be one-time, that is, the network device sends the first indication information once to trigger the terminal device to perform one information collection.
  • the starting time position for the terminal device to collect information is determined according to the time unit where the first indication information is located.
  • the terminal device performs information collection immediately after receiving the first indication information, or performs information collection after a certain period of time after receiving the first indication information.
  • the starting time position where the terminal device collects information and the time unit where the first indication information is located have a first time offset.
  • the first time offset may be N time units, where N is a positive integer.
  • time unit in this embodiment of the present application may be a subframe, a time slot, etc., which is not limited in the present application.
  • the terminal device may perform information collection at a next time unit after receiving the first indication information. Specifically, for example, the terminal device may perform information collection in a next time slot after receiving the first indication information.
  • the first time offset is predefined; or, the first time offset is indicated by the first indication information, that is, the network device can trigger the terminal device to perform At the same time of information collection, the terminal device is instructed to start time and position of information collection.
  • the terminal device obtains energy through an energy supply signal, and the first indication information may be sent through the energy supply signal, for example, the energy supply signal is modulated to carry the first indication information.
  • the duration for the terminal device to collect information is a first duration, where the first duration is predefined; or, the first duration is indicated by the first indication information, That is, the network device may instruct the terminal device to collect information while triggering the terminal device to collect information.
  • terminal devices need to collect energy to obtain energy for information collection. Therefore, in some embodiments of the present application, the energy storage capacity, energy collection efficiency, energy collection speed, energy storage state, and function of the terminal device can be considered. Consumption and other information to configure the duration of the terminal device to perform information collection.
  • the strength of the power supply signal will affect the energy collection efficiency (or energy collection speed) of the terminal device, and further affect the information collection duration of the terminal device. , therefore, the duration for the terminal device to collect information may also be configured according to the strength of the power supply signal.
  • the duration of information collection by the terminal device is related to at least one of the energy storage capacity, energy collection efficiency, energy collection speed, energy storage state, power consumption, and strength information of the energy supply signal of the terminal device.
  • the duration of information collection of the terminal device can be configured.
  • the power consumption of the terminal device considered when determining the duration of information collection by the terminal device may include but not limited to at least one of the following: the power consumption of the terminal device for performing information collection, Power consumption for storage, power consumption for terminal devices to process collected data, and power consumption for terminal devices to report information collection results.
  • processing the collected data by the terminal device may include but not limited to: quantify and encode the data, or determine whether to report the information collection result to the network device according to the first threshold.
  • the power consumption related to the information collection result reported by the terminal device may include, but is not limited to: when it is determined that a report is required, request the network device to report or request the power consumption of uplink resources, and report the power consumption of the information collection result to the network device.
  • a larger information collection duration may be configured for a terminal device with a strong energy storage capability or a high capability collection efficiency
  • a smaller information collection duration may be configured for a terminal device with a weak energy storage capability or a low capability collection efficiency.
  • the method 200 further includes:
  • the terminal device sends second instruction information to the network device, where the second instruction information is used to instruct the terminal device to enter an information collection state, or the terminal device to start information collection.
  • the second indication information may be confirmation information for the first indication information, and after receiving the first indication information sent by the network device for triggering the terminal device to perform information collection, the terminal device may When starting to collect information, send second instruction information to the network device, instructing the terminal device to start collecting information, or to enter an information collecting state.
  • the method 200 further includes:
  • the terminal device sends third indication information to the network device, where the third indication information is used to indicate that the information collection of the terminal device is completed.
  • the third indication information may be an information collection completion command.
  • the terminal device may send third indication information to the network device, so that the network device may determine an end time for the terminal device to perform information collection based on the third indication information.
  • the network device may determine the start time for the terminal device to collect information according to the second indication information, or may determine the time unit and terminal time of the first indication information according to the first indication information.
  • the constraint relationship between the start times of time collection by devices (for example, with a first time offset), determine the start time of information collection by the terminal device, so as to ensure that the information collection of the terminal device and the network device is accurate
  • the starting time is consistent.
  • the network device may determine the end time of the information collection by the terminal device according to the third indication information, or may determine the information collection by the terminal device according to the start time and duration information (for example, the first duration above) of information collection by the terminal device.
  • the end time of the collection can ensure that the end time of the corresponding information collection of the terminal device and the network device is consistent. Therefore, the network device and the terminal device have the same understanding of the time period for information collection.
  • the time period during which the terminal device collects information may be referred to as an information collection window.
  • the start position of the information collection window may be determined according to the time unit corresponding to the first indication information or the second indication information, and the end position of the information collection window may be determined according to the third indication information or the first duration.
  • the method 200 further includes:
  • the terminal device sends fourth indication information to the network device, where the fourth indication information is used for the terminal device to request to report information collection results and/or to request the network device to allocate uplink resources for reporting information collection results .
  • the fourth indication information may be understood as an information collection and reporting request and/or a scheduling request.
  • the information collection results in the embodiments of the present application may be sensor data obtained by the terminal device from the sensor, or processed data of the sensor data, for example, quantized and encoded data, which is not limited in the present application.
  • the terminal device may send fourth indication information to the network device when there is an information collection result that meets the reporting condition. For example, if the information collection result satisfies the first threshold, the fourth indication information is sent.
  • the terminal device may also indicate to the network device the amount of data corresponding to the information collection result to be reported.
  • the data amount corresponding to the information collection result to be reported may be carried in the third indication information, or may also be carried in the fourth indication information.
  • the terminal device when the terminal device notifies the network device of the completion of information collection, it also notifies the network device of the data volume corresponding to the information collection result that needs to be reported, so that the network device can perform uplink resource scheduling according to the data volume.
  • the terminal device requests to report the information collection result, it simultaneously notifies the network device of the data volume corresponding to the information collection result that needs to be reported, so that the network device can perform uplink resource scheduling according to the data volume.
  • the terminal device requests uplink resources for reporting information collection results, it simultaneously notifies the network device of the data volume corresponding to the information collection results to be reported, so that the network device can schedule uplink resources according to the data volume.
  • the third indication information and the fourth indication information may be sent through the same signaling, or may also be sent through different signalings, which is not limited in the present application.
  • the terminal device receives uplink scheduling information sent by the network device, where the uplink scheduling information is used to schedule uplink resources for the terminal device to report information collection results.
  • the uplink scheduling information may be sent based on the third indication information, or may also be sent based on the fourth indication information, or may also be sent autonomously by the network device after the information collection is completed.
  • the method 200 also includes:
  • the terminal device reports an information collection result to the network device on the uplink resource.
  • the information collection result reported by the terminal device to the network device is selected according to a first threshold.
  • the terminal device after the terminal device completes the information collection, it can determine whether to report according to the information collection result, for example, determine whether the information collection result meets the first threshold, such as whether the collected temperature or pressure data meets the first threshold, and when the first threshold is met, In this case, it is determined to report the information collection result to the network device. That is, the information collection results meeting the first threshold are reported to the network device.
  • the first threshold such as whether the collected temperature or pressure data meets the first threshold
  • the first threshold is predefined or configured by the network device.
  • the method 200 further includes:
  • the terminal device does not desire to communicate during information collection.
  • the terminal device does not expect to communicate in the information collection state.
  • the terminal device may perform energy collection.
  • the terminal device does not expect to communicate during information collection includes at least one of the following:
  • the terminal device does not expect to receive downlink information of the network device during information collection
  • the terminal device does not expect to send uplink information to the network device during information collection;
  • the terminal device does not wish to perform measurements during information collection.
  • the terminal device does not expect to receive the downlink information of the network device in the information collection state
  • the terminal device does not expect to send uplink information to the network device in the information collection state
  • the terminal device does not expect to perform measurements in the information collection state.
  • the method 200 further includes:
  • the terminal device does not communicate during the information collection period or in the information collection state.
  • the terminal device does not receive the downlink information of the network device during the information collection period or in the information collection state;
  • the terminal device does not send uplink information to the network device during the information collection period or in the information collection state;
  • the terminal device does not perform measurements during information collection or in an information collection state.
  • the network device does not schedule the terminal device to communicate during the information collection period or in the information collection state.
  • the network device not scheduling the terminal device to communicate during information collection or information collection state includes at least one of the following:
  • the network device does not schedule the terminal device to send uplink information during the information collection period or in the information collection state;
  • the network device does not schedule the terminal device to perform measurement during information collection or in an information collection state.
  • the terminal device after the terminal device enters the information collection state, it can perform operations related to information collection, for example, perform information collection, perform energy collection operations that provide energy for information collection, but do not perform communication.
  • the network device does not schedule the terminal device to communicate, for example, does not send downlink information to the terminal device, or does not schedule the terminal device to send information.
  • FIG. 8 is a schematic diagram of an information collection manner according to an embodiment of the present application.
  • the terminal device After receiving the first indication information from the network device, the terminal device starts to execute information collection, wherein, for the specific location of the information collection window, refer to the relevant description of the foregoing embodiments. Within the information collection window, the terminal device collects information but does not transmit it. Outside the information collection window, the terminal device can transmit, for example, receive downlink information, send uplink information, or perform measurement.
  • the network device sends first indication information to the terminal device, which is used to trigger the terminal device to collect information.
  • the terminal device sends second indication information to the network device, which is used to instruct the terminal device to enter an information collection state, or to start information collection.
  • the terminal device collects information.
  • the terminal device may also perform energy collection during information collection.
  • the terminal device does not perform communication during information collection, and for specific implementation, refer to relevant descriptions of the foregoing embodiments.
  • the terminal device sends third indication information and/or fourth indication information to the network device.
  • the third indication information is used to indicate that the information collection of the terminal device is completed
  • the fourth indication information is used for the terminal device to request to report the information collection result/or to request the network device to be assigned to report the information collection result upstream resources.
  • the third indication information or the fourth indication information may also be used to indicate the amount of data corresponding to the information collection result to be reported.
  • the network device sends uplink scheduling information to the terminal device, where the uplink scheduling information is used to schedule uplink resources for the terminal device to report information collection results.
  • the terminal device sends the information collection result based on the uplink resources scheduled by the network device.
  • the information collection result when the information collection result satisfies the first threshold, the information collection result is sent based on the uplink resource scheduled by the network device.
  • the first information includes first configuration information, and the first configuration information is used to determine at least one time window, and the terminal device collects information within the at least one time window.
  • the duration of the at least one time window may be the same, or may also be different.
  • the at least one time window may be a plurality of periodic time windows, or may also be a plurality of aperiodic time windows. Each time window can be regarded as an information collection window.
  • the period of the information collection window may be determined according to the type of information to be collected or the frequency of information collection. For example, for information with a high frequency of information collection, a smaller cycle may be configured, and for information with a low frequency of information collection, a larger cycle may be configured.
  • the duration of the information collection window may also be based on at least one of the energy storage capacity of the terminal device, energy collection efficiency, energy collection speed, energy storage state, power consumption and strength information of the energy supply signal configuration.
  • the energy storage capacity of the terminal device energy collection efficiency, energy collection speed, energy storage state, power consumption and strength information of the energy supply signal configuration.
  • a larger information collection time can be configured, for example, configuration B in Figure 10
  • a terminal device with weak energy storage capacity or low capacity collection efficiency you can Configure a shorter duration for information collection, for example, configuration A in Figure 10.
  • the first configuration information includes at least one of the following:
  • the duration information of the information collection performed by the terminal device within a cycle is the duration information of the information collection performed by the terminal device within a cycle.
  • the starting position information of the information collection by the terminal device in one cycle may use the starting position of one cycle as a reference.
  • it may be expressed as a time offset relative to the start position of a cycle (eg, a time slot offset).
  • the terminal device does not configure the starting location information for information collection within one cycle
  • the default starting location for information collection is the starting location of one cycle, that is, the time offset is zero.
  • the first configuration information is predefined, or configured by the network device, that is, the network device can configure a time period for the terminal device to enter the information collection state.
  • part of the configuration information in the first configuration information is predefined, and other configuration information is network device configuration, for example, the cycle information of the information collection window is predefined, and the duration information of the information collection window is the network equipment configuration, etc.
  • the method 200 further includes:
  • the terminal device sends third indication information to the network device, where the third indication information is used to indicate that the information collection of the terminal device is completed.
  • the sending time of the third indication information may be earlier than the end time of the information collection window determined according to the first configuration information, or later than the information collection window determined according to the first configuration information Alternatively, the end time of the information collection window may also be the same as the end time of the information collection window determined according to the first configuration information.
  • the terminal device may send third indication information to the network device, indicating that the information collection is completed.
  • the actual time period for the terminal device to collect information is shorter than the time period for the information collection window configured in the first configuration information.
  • the network device may determine the end time for the terminal device to perform information collection according to the end time of the information collection window, and if the third indication information is received, the network device may The end time for the terminal device to perform information collection is determined according to the time unit corresponding to the third indication information. Therefore, in Embodiment 2, it can also be ensured that the terminal device and the network device have the same understanding of the start time and end time of executing information collection.
  • the method 200 further includes:
  • the terminal device sends fourth indication information to the network device, where the fourth indication information is used for the terminal device to request to report information collection results and/or to request the network device to allocate uplink resources for reporting information collection results .
  • the fourth indication information may be understood as an information collection and reporting request and/or a scheduling request.
  • the terminal device may send fourth indication information to the network device when there is an information collection result that meets the reporting condition. For example, if the information collection result satisfies the first threshold, the fourth indication information is sent.
  • the terminal device may also indicate to the network device the amount of data corresponding to the information collection result to be reported.
  • the data amount corresponding to the information collection result to be reported may be carried in the third indication information, or may also be carried in the fourth indication information.
  • the terminal device when the terminal device notifies the network device of the completion of information collection, it also notifies the network device of the data volume corresponding to the information collection result that needs to be reported, so that the network device can perform uplink resource scheduling according to the data volume.
  • the terminal device requests to report the information collection result, it simultaneously notifies the network device of the data volume corresponding to the information collection result that needs to be reported, so that the network device can perform uplink resource scheduling according to the data volume.
  • the terminal device requests uplink resources for reporting information collection results, it simultaneously notifies the network device of the data volume corresponding to the information collection results to be reported, so that the network device can schedule uplink resources according to the data volume.
  • the third indication information and the fourth indication information may be sent through the same signaling, or may also be sent through different signalings, which is not limited in the present application.
  • the method 200 further includes:
  • the terminal device receives uplink scheduling information sent by the network device, where the uplink scheduling information is used to schedule uplink resources for the terminal device to report information collection results.
  • the uplink scheduling information may be sent based on the third indication information, or may also be sent based on the fourth indication information, or may also be sent autonomously by the network device after the information collection is completed.
  • the method 200 also includes:
  • the terminal device reports an information collection result to the network device on the uplink resource.
  • the information collection result reported by the terminal device to the network device is selected according to a first threshold.
  • the terminal device after the terminal device completes the information collection, it can determine whether to report according to the information collection result, for example, determine whether the information collection result meets the first threshold, such as whether the collected temperature or pressure data meets the first threshold, and when the first threshold is met, In this case, it is determined to report the information collection result to the network device. That is, the information collection results meeting the first threshold are reported to the network device.
  • the first threshold such as whether the collected temperature or pressure data meets the first threshold
  • the first threshold is predefined or configured by the network device.
  • the method 200 further includes:
  • the terminal device does not desire to communicate during information collection.
  • the terminal device does not expect to communicate in the information collection state.
  • the terminal device may perform energy collection.
  • the terminal device does not desire to communicate during information collection, including at least one of the following:
  • the terminal device does not expect to receive downlink information of the network device during information collection
  • the terminal device does not expect to send uplink information to the network device during information collection;
  • the terminal device does not wish to perform measurements during information collection.
  • the terminal device does not expect to communicate in the information collection state, including at least one of the following:
  • the terminal device does not expect to receive the downlink information of the network device in the information collection state
  • the terminal device does not expect to send uplink information to the network device in the information collection state
  • the terminal device does not expect to perform measurements in the information collection state.
  • the method 200 further includes:
  • the terminal device does not communicate during the information collection period or in the information collection state.
  • the terminal device does not communicate during information collection or information collection state, which may include at least one of the following:
  • the terminal device does not receive the downlink information of the network device during the information collection period or in the information collection state;
  • the terminal device does not send uplink information to the network device during the information collection period or in the information collection state;
  • the terminal device does not perform measurements during information collection or in an information collection state.
  • the network device does not schedule the terminal device to communicate during the information collection period or in the information collection state.
  • the network device does not schedule the terminal device to communicate during information collection or information collection state, including at least one of the following:
  • the network device does not schedule the terminal device to receive downlink information during the information collection period or in the information collection state;
  • the network device does not schedule the terminal device to send uplink information during the information collection period or in the information collection state;
  • the network device does not schedule the terminal device to perform measurement during information collection or in an information collection state.
  • the terminal device after the terminal device enters the information collection state, it can perform operations related to information collection, for example, perform information collection, perform energy collection operations that provide energy for information collection, but do not perform communication.
  • the network device does not schedule the terminal device to communicate, for example, does not send downlink information to the terminal device, or does not schedule the terminal device to send information.
  • the energy collection unit and the corresponding processing unit of the terminal device are used for information collection, therefore, preferably, in the information collection state, the terminal device does not send or receive information, that is, in the information
  • the terminal device in the collection state or during the information collection has scheduling restrictions, and the terminal device does not expect to be scheduled by the network device for transmission while in the information collection state or during the information collection.
  • FIG. 11 is a schematic diagram of another information collection manner according to an embodiment of the present application.
  • the terminal device performs information collection in the information collection window determined according to the first configuration information. Wherein, within the information collection window, the terminal device collects information and does not perform transmission, and outside the information collection window, the terminal device can perform transmission, for example, receive downlink information, or send uplink information, or perform measurement, etc.
  • the terminal device collects information according to the first configuration information.
  • the terminal device may collect information within a time window determined according to the first configuration information.
  • the terminal device After the terminal device finishes collecting information, the terminal device sends third indication information and/or fourth indication information to the network device.
  • the third indication information is used to indicate that the information collection of the terminal device is completed
  • the fourth indication information is used for the terminal device to request to report the information collection result/or to request the network device to be assigned to report the information collection result upstream resources.
  • the third indication information or the fourth indication information may also be used to indicate the amount of data corresponding to the information collection result to be reported.
  • the network device sends uplink scheduling information to the terminal device, where the uplink scheduling information is used to schedule uplink resources for the terminal device to report information collection results.
  • the terminal device sends the information collection result based on the uplink resources scheduled by the network device.
  • the information collection result when the information collection result satisfies the first threshold, the information collection result is sent based on the uplink resource scheduled by the network device.
  • the terminal device may determine the time information for information collection based on the first indication information or the first configuration information of the network device, and further perform information collection based on the time information. Since the terminal device and the network device have the same understanding of the time period for information collection, it is beneficial to ensure the coordination of transmission between the terminal device and the network device. For example, the transmission of the terminal device can be interrupted during the information collection period.
  • Fig. 13 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application.
  • the terminal device 400 includes:
  • the processing unit 410 is configured to perform information collection according to the first information, where the first information is used to determine time information for information collection, and the energy required by the terminal device for information collection is obtained through energy collection.
  • the terminal device is in an information collection state during the information collection period.
  • the first information includes first indication information of the network device, and the first indication information is used to trigger the terminal device to perform information collection.
  • the starting time position for the terminal device to collect information is determined according to the time unit where the first indication information is located.
  • the starting time position of the information collection by the terminal device and the time unit where the first indication information is located have a first time offset.
  • the first time offset is predefined, or the first time offset is indicated by the first indication information.
  • the duration for the terminal device to collect information is a first duration, wherein the first duration is predefined, or the first duration is indicated by the first indication information of.
  • the terminal device further includes:
  • a communication unit configured to send second indication information to the network device, where the second indication information is used to instruct the terminal device to enter an information collection state.
  • the first information includes first configuration information, and the first configuration information is used to determine at least one time window, and the terminal device collects information within the at least one time window.
  • the at least one time window is a periodic time window.
  • the first configuration information includes at least one of the following:
  • the duration information of the information collection performed by the terminal device within a cycle is the duration information of the information collection performed by the terminal device within a cycle.
  • the first configuration information is predefined, or configured by a network device.
  • the terminal device further includes:
  • a communication unit for when communication is not desired during information collection.
  • the communication unit is used for at least one of the following:
  • the terminal device 400 further includes:
  • a communication unit configured to send third indication information and/or fourth indication information to the network device, where the third indication information is used to indicate that the information collection of the terminal device is completed, and the fourth indication information is used for the
  • the terminal device requests to report the information collection result and/or requests the network device to allocate uplink resources for reporting the information collection result.
  • the terminal device 400 further includes:
  • the communication unit is configured to receive uplink scheduling information sent by the network device, where the uplink scheduling information is used to schedule uplink resources for the terminal device to report information collection results.
  • the terminal device 400 further includes:
  • a communication unit configured to report an information collection result to the network device on the uplink resource.
  • the information collection result reported by the terminal device to the network device is selected according to a first threshold.
  • the first threshold is predefined or configured by a network device.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • terminal device 400 may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 400 are to realize the The corresponding process of the terminal device in the method 200 is shown, and for the sake of brevity, details are not repeated here.
  • Fig. 14 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 500 of Figure 14 includes:
  • a communication unit 510 configured to send first information to a terminal device, where the first information is used by the terminal device to determine time information for information collection, where the energy required by the terminal device for information collection is obtained through energy collection .
  • the first information is used to determine an aperiodic time window.
  • the first information includes first indication information, and the first indication information is used to trigger the terminal device to perform information collection.
  • the starting time position for the terminal device to collect information is determined according to the time unit where the first indication information is located.
  • the starting time position of the information collection by the terminal device and the time unit where the first indication information is located have a first time offset.
  • the first time offset is predefined, or the first time offset is indicated by the first indication information.
  • the duration for the terminal device to collect information is a first duration, and the first duration is predefined, or the first duration is indicated by the first indication information.
  • the communication unit 510 is further configured to: receive second indication information sent by the terminal device, where the second indication information is used to instruct the terminal device to enter an information collection state.
  • the first information includes first configuration information, and the first configuration information is used to configure at least one time window.
  • the at least one time window is a periodic time window.
  • the first configuration information includes at least one of the following:
  • the duration information of the information collection performed by the terminal device within a cycle is the duration information of the information collection performed by the terminal device within a cycle.
  • the network device further includes:
  • a processing unit configured not to schedule the terminal device to communicate during the information collection period.
  • the processing unit is configured to perform at least one of the following:
  • the terminal device is not scheduled to perform measurements during information collection.
  • the communication unit 510 is also used to:
  • Receive third indication information and/or fourth indication information sent by the terminal device where the third indication information is used to indicate that the information collection of the terminal device is completed, and the fourth indication information is used for the terminal device Request to report information collection results/or request the network device to allocate uplink resources for reporting information collection results.
  • the communication unit 510 is also used to:
  • the communication unit 510 is also used to:
  • the information collection result reported by the terminal device is received on the uplink resource.
  • the information collection result reported by the terminal device to the network device is selected according to a first threshold.
  • the first threshold is predefined or configured by a network device.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • the network device 500 may correspond to the network device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the network device 500 are to realize the For the sake of brevity, the corresponding flow of the network device in the shown method will not be repeated here.
  • FIG. 15 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device 600 shown in FIG. 15 includes a processor 610, and the processor 610 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 can invoke and run a computer program from the memory 620, so as to implement the method in the embodiment of the present application.
  • the memory 620 may be an independent device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, to send information or data to other devices, or receive other Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may specifically be the network device of the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, details are not repeated here. .
  • the communication device 600 may specifically be the mobile terminal/terminal device of the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, for the sake of brevity , which will not be repeated here.
  • FIG. 16 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 700 shown in FIG. 16 includes a processor 710, and the processor 710 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720 .
  • the processor 710 can invoke and run a computer program from the memory 720, so as to implement the method in the embodiment of the present application.
  • the memory 720 may be an independent device independent of the processor 710 , or may be integrated in the processor 710 .
  • the chip 700 may also include an input interface 730 .
  • the processor 710 can control the input interface 730 to communicate with other devices or chips, specifically, can obtain information or data sent by other devices or chips.
  • the chip 700 may also include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding processes implemented by the network device in the methods of the embodiment of the present application.
  • the chip can implement the corresponding processes implemented by the network device in the methods of the embodiment of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the present application.
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • Fig. 17 is a schematic block diagram of a communication system 900 provided by an embodiment of the present application. As shown in FIG. 17 , the communication system 900 includes a terminal device 910 and a network device 920 .
  • the terminal device 910 can be used to realize the corresponding functions realized by the terminal device in the above method
  • the network device 920 can be used to realize the corresponding functions realized by the network device in the above method.
  • the processor in the embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above-mentioned method embodiments may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.
  • the steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash.
  • the volatile memory can be Random Access Memory (RAM), which acts as external cache memory.
  • RAM Static Random Access Memory
  • SRAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synchlink DRAM, SLDRAM Direct Memory Bus Random Access Memory
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is, the memory in the embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in the methods of the embodiments of the present application.
  • the computer program enables the computer to execute the corresponding processes implemented by the network device in the methods of the embodiments of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the present application , for the sake of brevity, it is not repeated here.
  • the embodiment of the present application also provides a computer program product, including computer program instructions.
  • the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the Let me repeat for the sake of brevity, the Let me repeat.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in the methods of the embodiments of the present application, For the sake of brevity, details are not repeated here.
  • the embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiment of the present application.
  • the computer program executes the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program executes the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application.
  • the computer program executes each method in the embodiment of the present application to be implemented by the mobile terminal/terminal device
  • the corresponding process will not be repeated here.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .

Abstract

一种无线通信的方法、终端设备和网络设备。该方法包括：终端设备根据第一信息进行信息采集，其中，第一信息用于确定进行信息采集的时间信息，终端设备进行信息采集所需的能量通过能量采集获得（S210）。

Description

无线通信的方法、终端设备和网络设备 技术领域
本申请实施例涉及通信领域，具体涉及一种无线通信的方法、终端设备和网络设备。
背景技术
在无源物联网场景中，一类应用场景包括传感器网络、环境监测，此类场景中，零功耗设备可以与传感器结合，零功耗设备作为通信设备，可以将传感器产生的数据发送给网络。但是，对于零功耗终端而言，如何对传感器产生的数据进行采集是亟需解决的问题。
发明内容
本申请提供了一种无线通信的方法、终端设备和网络设备，终端设备能够根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息。
第一方面，提供了一种无线通信的方法，包括：终端设备根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息，所述终端设备进行信息采集所需的能量通过能量采集获得。
第二方面，提供了一种无线通信的方法，包括：网络设备向终端设备发送第一信息，所述第一信息用于所述终端设备确定进行信息采集的时间信息，其中，所述终端设备进行信息采集所需的能量通过能量采集获得。
第三方面，提供了一种终端设备，用于执行上述第一方面或其各实现方式中的方法。
具体地，该终端设备包括用于执行上述第一方面或其各实现方式中的方法的功能模块。
第四方面，提供了一种网络设备，用于执行上述第二方面或其各实现方式中的方法。
具体地，该网络设备包括用于执行上述第二方面或其各实现方式中的方法的功能模块。
第五方面，提供了一种终端设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第一方面或其各实现方式中的方法。
第六方面，提供了一种网络设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第二方面或其各实现方式中的方法。
第七方面，提供了一种芯片，用于实现上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该装置的设备执行如上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第八方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第九方面，提供了一种计算机程序产品，包括计算机程序指令，所述计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第十方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
通过上述技术方案，通过能量采集获得能量的终端设备能够根据第一信息确定进行信息采集的时间信息，进一步基于该时间信息进行信息采集。
附图说明
图1是本申请实施例提供的一种通信系统架构的示意性图。
图2是根据本申请一个示例的零功耗通信系统的示意图。
图3是能量采集的原理图。
图4是反向散射通信的原理图。
图5是电阻负载调制的电路原理图。
图6是根据本申请实施例提供的一种无线通信的方法的示意性图。
图7是本申请实施例所使用的一种无线传感器网络的示意性图。
图8是根据本申请一个实施例的信息采集方式的示意性图。
图9是根据本申请一个实施例的信息采集方法的示意性交互图。
图10是两种信息采集窗口的配置示意图。
图11是根据本申请另一个实施例的信息采集方式的示意性图。
图12是根据本申请另一个实施例的信息采集方法的示意性交互图。
图13是根据本申请实施例提供的一种终端设备的示意性框图。
图14是根据本申请实施例提供的一种网络设备的示意性框图。
图15是根据本申请实施例提供的一种通信设备的示意性框图。
图16是根据本申请实施例提供的一种芯片的示意性框图。
图17是根据本申请实施例提供的一种通信系统的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。针对本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、先进的长期演进(Advanced long term evolution，LTE-A)系统、新无线(New Radio，NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based access to unlicensed spectrum，LTE-U)系统、非授权频谱上的NR(NR-based access to unlicensed spectrum，NR-U)系统、非地面通信网络(Non-Terrestrial Networks，NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、第五代通信(5th-Generation，5G)系统，蜂窝物联网系统，蜂窝无源物联网系统或其他通信系统等。
通常来说，传统的通信系统支持的连接数有限，也易于实现，然而，随着通信技术的发展，移动通信系统将不仅支持传统的通信，还将支持例如，设备到设备(Device to Device，D2D)通信，机器到机器(Machine to Machine，M2M)通信，机器类型通信(Machine Type Communication，MTC)，车辆间(Vehicle to Vehicle，V2V)通信，或车联网(Vehicle to everything，V2X)通信等，本申请实施例也可以应用于这些通信系统。
可选地，本申请实施例中的通信系统可以应用于载波聚合(Carrier Aggregation，CA)场景，也可以应用于双连接(Dual Connectivity，DC)场景，还可以应用于独立(Standalone，SA)布网场景。
可选地，本申请实施例中的通信系统可以应用于非授权频谱，其中，非授权频谱也可以认为是共享频谱；或者，本申请实施例中的通信系统也可以应用于授权频谱，其中，授权频谱也可以认为是非共享频谱。
本申请实施例结合网络设备和终端设备描述了各个实施例，其中，终端设备也可以称为用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。
在本申请实施例中，网络设备可以是用于与移动设备通信的设备，网络设备可以是WLAN中的接入点(Access Point，AP)，GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及NR网络中的网络设备(gNB)或者，蜂窝物联网中的网络设备，或者，蜂窝无源物联网中的网络设备，或者，未来演进的PLMN网络中的网络设备或者NTN网络中的网络设备等。
作为示例而非限定，在本申请实施例中，网络设备可以具有移动特性，例如网络设备可以为移动的设备。可选地，网络设备可以为卫星、气球站。例如，卫星可以为低地球轨道(low earth orbit，LEO)卫星、中地球轨道(medium earth orbit，MEO)卫星、地球同步轨道(geostationary earth orbit，GEO)卫星、高椭圆轨道(High Elliptical Orbit，HEO)卫星等。可选地，网络设备还可以为设置在陆地、水域等位置的基站。
在本申请实施例中，网络设备可以为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源，或者说，频谱资源)与网络设备进行通信，该小区可以是网络设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(Small cell)对应的基站，这里的小小区可以包括：城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。
终端设备可以是WLAN中的站点(STATION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到 无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备，或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)网络中的终端设备，蜂窝物联网中的终端设备，蜂窝无源物联网中的终端设备等。
在本申请实施例中，终端设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。
在本申请实施例中，终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端设备、增强现实(Augmented Reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。
作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。
图1示例性地示出了一个网络设备和两个终端设备，可选地，该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。
可选地，该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端设备120，网络设备110和终端设备120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本申请的实施例中提到的“指示”可以是直接指示，也可以是间接指示，还可以是表示具有关联关系。举例说明，A指示B，可以表示A直接指示B，例如B可以通过A获取；也可以表示A间接指示B，例如A指示C，B可以通过C获取；还可以表示A和B之间具有关联关系。
在本申请实施例的描述中，术语“对应”可表示两者之间具有直接对应或间接对应的关系，也可以表示两者之间具有关联关系，也可以是指示与被指示、配置与被配置等关系。
本申请实施例中，"预定义"可以通过在设备(例如，包括终端设备和网络设备)中预先保存相应的代码、表格或其他可用于指示相关信息的方式来实现，本申请对于其具体的实现方式不做限定。比如预定义可以是指协议中定义的。
本申请实施例中，所述"协议"可以指通信领域的标准协议，例如可以包括LTE协议、NR协议以及应用于未来的通信系统中的相关协议，本申请对此不做限定。
为便于理解本申请实施例的技术方案，对本申请的相关技术进行说明。
一、零功耗通信
零功耗通信采用能量采集和反向散射通信技术。零功耗通信网络由网络设备和零功耗终端构成。
如图2所示，网络设备用于向零功耗终端发送无线供能信号，下行通信信号以及接收零功耗终端的反向散射信号。一个基本的零功耗终端包含能量采集模块，反向散射通信模块以及低功耗计算模块。此外，零功耗终端还可具备一个存储器或传感器，用于存储一些基本信息(如物品标识等)或获取环境温度、环境湿度等传感数据。
以下，对零功耗通信中的关键技术进行说明。
1、射频能量采集(RF Power Harvesting)
如图3所示，射频能量采集模块基于电磁感应原理实现对空间电磁波能量的采集，进而获得驱动零功耗终端工作所需的能量，例如用于驱动低功耗解调以及调制模块、传感器以及内存读取等。因此，零功耗终端无需传统电池。
2、反向散射通信(Back Scattering)
如图4所示，零功耗终端接收网络设备发送的载波信号，并对所述载波信号进行调制，加载需要发送的信息并将调制后的信号从天线辐射出去，这一信息传输过程称之为反向散射通信。反向散射和负载调制功能密不可分。负载调制通过对零功耗终端的振荡回路的电路参数按照数据流的节拍进行调节和控制，使电子标签阻抗的大小等参数随之改变，从而完成调制的过程。负载调制技术主要包括电阻负载调制和电容负载调制两种方式。在电阻负载调制中，负载并联一个电阻，该电阻基于二进制数据流的控制接通或断开，如图5所示。电阻的通断会导致电路电压的变化，因此实现幅度键控调制(ASK)，即通过调整零功耗终端的反向散射信号的幅度大小实现信号的调制与传输。类似地，在电容负载调制中，通过电容的通断可以实现电路谐振频率的变化，实现频率键控调制(FSK)，即通过调整零功耗终端的反向散射信号的工作频率实现信号的调制与传输。
可见，零功耗终端借助于负载调制的方式，对来波信号进行信息调制，从而实现反向散射通信过程。因此，零功耗终端具有显著的优点：
(1)终端不主动发射信号，因此不需要复杂的射频链路，如PA、射频滤波器等；
(2)终端不需要主动产生高频信号，因此不需要高频晶振；
(3)借助反向散射通信，终端信号传输不需要消耗终端自身能量。2、射频能量采集(RF Power Harvesting)。
3、编码技术
电子标签传输的数据，可以用不同形式的代码来表示二进制的“1”和“0”。无线射频识别系统通常使用下列编码方法中的一种：反向不归零(NRZ)编码、曼彻斯特(Manchester)编码、单极性归零(Unipolar RZ)编码、差动双相(DBP)编码、差动编码、脉冲间隔编码(PIE)、双向空间编码(FM0)、米勒(Miller)编码利差动编码等。通俗来说，是采用不同的脉冲信号表示0和1。
在一些场景中，基于零功耗终端的能量来源以及使用方式，可以将零功耗终端分为如下类型：
1、无源零功耗终端
零功耗终端不需要内装电池，零功耗终端接近网络设备(如RFID系统的读写器)时，零功耗终端处于网络设备天线辐射形成的近场范围内。因此，零功耗终端天线通过电磁感应产生感应电流，感应电流驱动零功耗终端的低功耗芯片电路。实现对前向链路信号的解调，以及反向链路的信号调制等工作。对于反向散射链路，零功耗终端使用反向散射实现方式进行信号的传输。
可以看出，无源零功耗终端无论是前向链路还是反向链路都不需要内置电池来驱动，是一种真正意义的零功耗终端。
无源零功耗终端不需要电池，射频电路以及基带电路都非常简单，例如不需要低噪放(LNA)，功放(PA)，晶振，模数转换器(Analog-to-Digital Converter，ADC)等器件，因此具有体积小、重量轻、价格非常便宜、使用寿命长等诸多优点。
2、半无源零功耗终端
半无源零功耗终端自身也不安装常规电池，但可使用RF能量采集模块采集无线电波能量，同时将采集的能量存储于一个储能单元(如电容)中。储能单元获得能量后，可以驱动零功耗终端的低功耗芯片电路。实现对前向链路信号的解调，以及反向链路的信号调制等工作。对于反向散射链路，零功耗终端使用反向散射实现方式进行信号的传输。
可以看出，半无源零功耗终端无论是前向链路还是反向链路都不需要内置电池来驱动，虽然工作中使用了电容储存的能量，但能量来源于能量采集模块采集的无线电能量，因此也是一种真正意义的零功耗终端。
半无源零功耗终端继承了无源零功耗终端的诸多优点，因此具有体积小、重量轻、价格非常便宜、使用寿命长等诸多优点。
3、有源零功耗终端
有些场景下使用的零功耗终端也可以为有源零功耗终端，此类终端可以内置电池。电池用于驱动零功耗终端的低功耗芯片电路。实现对前向链路信号的解调，以及反向链路的信号调制等工作。但对于反向散射链路，零功耗终端使用反向散射实现方式进行信号的传输。因此，这类终端的零功耗主要体现于反向链路的信号传输不需要终端自身功率，而是使用反向散射的方式。
二、蜂窝无源物联网
随着5G行业应用的增加，连接物的种类和应用场景越来越多，对通信终端的成本和功耗也将有 更高要求，免电池、低成本的无源物联网设备的应用成为蜂窝物联网的关键技术，充实5G网络链接终端类型和数量，真正实现万物互联。其中无源物联网设备可以基于零功耗通信技术，如RFID技术，并在此基础上进行延伸，以适用于蜂窝物联网。
在实际网络部署中，零功耗通信技术面临的一个技术瓶颈是前向链路的覆盖距离受限，主要原因在于前向链路的通信距离受限于到达零功耗终端处的无线信号的信号强度，基于目前工艺，一般零功耗终端需要消耗10uw(微瓦)的功率以驱动低功耗电路。这意味着到达零功耗终端的信号功率至少需要为-20dBm。受限于无线电监管的要求，网络设备的发射功率一般不能太大，例如在RFID工作的ISM频段，最大发射功率为30dBm。因此，考虑到空间的无线电传播损耗，无源零功耗终端的传输距离一般在10m至几十米的范围。
半无源零功耗终端具有显著扩展通信距离的潜力，这是由于，半无源零功耗终端可以使用RF能量采集模块收集无线电波，因此可以源源不断获取无线电能量并储存于储能单元中。储能单元获得足够的能量后，可以驱动低功耗电路工作用于前向链路的信号解调以及反向链路的信号调制等操作。
在无源物联网场景下，一类应用场景包括传感器网络、环境监测。零功耗终端作为通信设备，可以将传感器产生的数据发送给网络设备。但是对于零功耗终端而言，如何对传感器产生的数据进行信息采集是一项亟需解决的问题。
为便于理解本申请实施例的技术方案，以下通过具体实施例详述本申请的技术方案。以下相关技术作为可选方案与本申请实施例的技术方案可以进行任意结合，其均属于本申请实施例的保护范围。本申请实施例包括以下内容中的至少部分内容。
图6是根据本申请实施例的无线通信的方法200的示意性图，如图6所示，该方法200包括如下至少部分内容：
S210，终端设备根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息，所述终端设备进行信息采集所需的能量通过能量采集获得。
在本申请实施例中，终端设备通过能量采集获得能量以用于通信和信息采集。
应理解，本申请并不限定终端设备通过能量采集获得能量的具体方式。作为示例而非限定，终端设备可以通过无线射频信号，太阳能，压力或温度等无线供能方式获得能量。
在一些实施例中，该无线射频信号可以认为是供能信号，该供能信号是供能设备发送的，该供能设备可以是网络设备，或者也可以是第三方设备，该第三方设备可以是小区中的专用供能节点。供能设备可以持续地或间歇性地发送供能信号，从而终端设备可以进行能量采集，在获得足够能量之后，可以执行相应的通信过程，例如，测量，信号的发送，信道的发送，信号的接收，信道的接收等，还可以执行信息采集过程。
在一些实施例中，所述终端设备为半无源零功耗终端。
在一些实施例中，该终端设备上配置有能量采集模块，用于能量采集，例如对无线电波、太阳能等进行能量收集，进一步将获得的能量储存于储能单元中。储能单元获得足够的能量后，可以驱动终端设备内部的芯片电路工作以进行前向链路的信号解调以及反向链路的信号调制等操作，也可以用于终端设备执行信息采集过程。
应理解，在本申请实施例中，终端设备在信息采集时，可以同时进行能量采集，或者，也可以在采集足够的能量后再进行信息采集，本申请对此不作限定。
在本申请实施例中，所述终端设备可以与传感器结合，所述传感器可以用于产生传感器数据，例如温度数据，压力数据等，终端设备可以对传感器产生的数据进行采集。进一步地，该终端设备可以作为通信设备，将采集的传感器数据上报给网络设备。
应理解，在本申请实施例中，传感器可以是由终端设备供能，即终端设备通过能量采集获得的能量还用于给传感器供电，或者，传感器也可以由其他设备供能，本申请对于传感器的供能方式不作限定。
在一些实施例中，终端设备可以从内部的传感器模块采集数据，也可以从外部的传感器模块采集数据，本申请实施例对于终端设备和传感器的结合方式不作限定。
图7是一种无线传感器网络的示意性图，其中，终端设备可以与温度传感器或压力传感器进行结合，采集温度传感器或压力传感器产生的数据，进一步将采集的数据通过无线网络发送给网络设备。
应理解，本申请实施例并不限定所述终端设备向网络设备发送数据的具体方式。例如，所述终端设备可以通过零功耗通信方式与网络设备进行通信。该零功耗通信方式可以包括反向散射通信方式，或者也可以包括标准演进中引入的用于零功耗终端进行通信的其他方式，但本申请并不限于此。
需要说明的是，在本申请实施例中，当终端设备采用反向散射方式进行通信，并且通过对供能信号进行采集获得能量时，供能信号和用于终端设备产生反向散射信号的信号(或称，载波信号)可以 是同一信号，也可以是不同的信号。该供能信号和载波信号可以是由同一设备发送，或者，也可以是通过不同设备发送，本申请实施例并不限于此。
在本申请一些实施例中，所述终端设备可以根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息。
在一些实施例中，所述第一信息用于确定进行信息采集的时间信息包括以下至少之一：
所述第一信息用于确定进行信息采集的起始时间位置；
所述第一信息用于确定进行信息采集的时间长度；
所述第一信息用于确定进行信息采集的周期信息。
应理解，在本申请实施例中，所述终端设备根据所述第一信息确定的进行信息采集的时间信息可以是单次的，或者，也可以是周期性的，本申请对此不作限定。
在本申请一些实施例中，在进行信息采集时，所述终端设备进入信息采集状态，换言之，终端设备在信息采集期间进入信息采集状态。
也即，所述终端设备可以根据所述第一信息确定进入信息采集状态的时间信息。
以下，结合具体实施例，说明根据本申请实施例的信息采集方式。
实施例1
在该实施例1中，所述第一信息包括网络设备的第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集，或者，触发终端设备进入信息采集状态。
在一些实施例中，所述第一指示信息可以为信息采集命令。
可选地，所述第一指示信息触发的信息采集可以是单次的，即网络设备发送一次第一指示信息用于触发终端设备执行一次信息采集。
在一些实施例中，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
例如，所述终端设备在接收到所述第一指示信息后立即执行信息采集，或者，在接收到第一指示信息的一定时长后再进行信息采集。
在一些实施例中，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
可选地，所述第一时间偏移量可以是N个时间单元，其中，N为正整数。
应理解，本申请实施例中的时间单元可以是子帧，时隙等，本申请对此不作限定。
作为一个示例，所述终端设备可以在接收到第一指示信息的下一个时间单元执行信息采集。具体例如，终端设备可以在接收到第一指示信息的下一个时隙执行信息采集。
在一些实施例中，所述第一时间偏移量是预定义的；或者，所述第一时间偏移量是通过该第一指示信息指示的，即所述网络设备可以在触发终端设备进行信息采集的同时指示终端设备进行信息采集的起始时间位置。
在一些实施例中，所述终端设备通过供能信号获得能量，该第一指示信息可以通过供能信号发送，例如对该供能信号进行调制以承载该第一指示信息。
在一些实施例中，所述终端设备进行信息采集的时长为第一时长，其中，所述第一时长是预定义的；或者，所述第一时长是通过所述第一指示信息指示的，即所述网络设备可以在触发终端设备进行信息采集的同时指示终端设备进行信息采集的时间长度。
如前所述，终端设备需要进行能量采集获得能量从而进行信息采集，因此，在本申请一些实施例中，可以考虑终端设备的储能能力，能量采集效率，能量采集速度，储能状态，功耗等信息配置终端设备执行信息采集的时长。
在一些实施例中，在终端设备通过供能信号采集能量的情况下，供能信号的强度会影响终端设备的能量采集效率(或者说，能量采集速度)，进一步会影响终端设备的信息采集时长，因此，也可以根据供能信号的强度配置该终端设备进行信息采集的时长。
综上，所述终端设备进行信息采集的时长与所述终端设备的储能能力，能量采集效率，能量采集速度，储能状态，功耗、供能信号的强度信息中的至少一项相关。
因此，可以根据所述终端设备的储能能力，能量采集效率，能量采集速度，储能状态，功耗和供能信号的强度信息中的至少一项，配置该终端设备进行信息采集的时长。需要说明的是，在确定终端设备进行信息采集的时长时所考虑的终端设备的功耗可以包括但不限于以下中的至少一种：终端设备执行信息采集的功耗，终端设备对采集的数据进行存储的功耗，终端设备对采集的数据进行处理的功耗，终端设备上报信息采集结果相关的功耗。
可选地，终端设备对采集的数据进行处理可以包括但不限于：对数据进行量化，编码，或者，根 据第一阈值确定是否需要向网络设备上报信息采集结果等处理操作。
可选地，终端设备上报信息采集结果相关的功耗可以包括但不限于：在确定需要上报时，向网络设备请求上报或者请求上行资源的功耗，向网络设备上报信息采集结果的功耗。
应理解，由于终端设备能量采集和储能能力的限制，上述过程可以重复多次，以完成整个信息采集过程。
作为示例，可以对储能能力强或者能力采集效率高的终端设备配置较大的信息采集时长，对储能能力弱或者能力采集效率低的终端设备配置较小的信息采集时长。
在本申请一些实施例中，所述方法200还包括：
所述终端设备向网络设备发送第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态，或者，所述终端设备开始进行信息采集。
在一种实施例中，所述第二指示信息可以是对所述第一指示信息的确认信息，终端设备接收到网络设备发送的用于触发终端设备进行信息采集的第一指示信息后，可以在开始进行信息采集时，向网络设备发送第二指示信息，指示所述终端设备开始进行信息采集，或者进入信息采集状态。
在本申请一些实施例中，所述方法200还包括：
所述终端设备向网络设备发送第三指示信息，所述第三指示信息用于指示所述终端设备信息采集完成。
在一些实施例中，所述第三指示信息可以是信息采集完成命令。
例如，终端设备在信息采集完成时，可以向网络设备发送第三指示信息，从而网络设备可以基于该第三指示信息确定终端设备执行信息采集的结束时间。
综上，在本申请实施例中，所述网络设备可以根据所述第二指示信息确定所述终端设备进行信息采集的起始时间，或者，可以根据所述第一指示信息所在时间单元和终端设备进行时间采集的起始时间之间的约束关系(例如，具有第一时间偏移量)，确定所述终端设备进行信息采集的起始时间，从而能够保证终端设备和网络设备对于信息采集的起始时间理解一致。并且，网络设备可以根据第三指示信息，确定终端设备进行信息采集的结束时间，或者，可以根据终端设备执行信息采集的起始时间和时长信息(例如前文的第一时长)确定终端设备进行信息采集的结束时间，从而能够保证终端设备和网络设备对应信息采集的结束时间理解一致。因此，网络设备和终端设备对于信息采集的时间段的理解一致。
在本申请实施例中，终端设备进行信息采集的时间段可以称为信息采集窗口。
其中，该信息采集窗口的起始位置可以根据所述第一指示信息或第二指示信息对应的时间单元确定，该信息采集窗口的结束位置可以根据第三指示信息或者所述第一时长确定。
在本申请一些实施例中，所述方法200还包括：
所述终端设备向网络设备发送第四指示信息，其中，所述第四指示信息用于所述终端设备请求上报信息采集结果和/或请求所述网络设备分配用于上报信息采集结果的上行资源。
即所述第四指示信息可以理解为信息采集上报请求和/或调度请求。
应理解，本申请实施例中的信息采集结果可以为终端设备从传感器获得的传感器数据，或者，该传感器数据的处理数据，例如，量化，编码处理后的数据，本申请对此不作限定。
在一些实施例中，终端设备可以在存在满足上报条件的信息采集结果时，向网络设备发送第四指示信息。例如若信息采集结果满足第一阈值，则发送所述第四指示信息。
在一些实施例中，在确定需要上报信息采集结果时，终端设备也可以向网络设备指示待上报的信息采集结果对应的数据量。
在一些实施例中，所述待上报的信息采集结果对应的数据量可以携带在第三指示信息中，或者，也可以携带在第四指示信息中。
也即，终端设备在通知网络设备信息采集完成时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。或者，终端设备在请求上报信息采集结果时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。或者，终端设备在请求用于上报信息采集结果的上行资源时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。
应理解，在本申请实施例中，所述第三指示信息和所述第四指示信息可以通过同一信令发送，或者，也可以通过不同的信令发送，本申请对此不作限定。
在一些实施例中，所述方法200还包括：
所述终端设备接收网络设备发送的上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
可选地，所述上行调度信息可以是基于第三指示信息发送的，或者，也可以是基于所述第四指示信息发送的，或者，也可以是在信息采集结束后网络设备自主发送的。
进一步地，在一些实施例中，所述方法200还包括：
所述终端设备在所述上行资源上向所述网络设备上报信息采集结果。
在一些实施例中，所述终端设备向所述网络设备上报的信息采集结果是根据第一阈值选择的。
具体地，终端设备完成信息采集后，可以根据信息采集结果确定是否上报，例如，确定信息采集结果是否满足第一阈值，比如采集的温度或压力数据是否满足第一阈值，在满足第一阈值的情况下，确定向网络设备上报信息采集结果。也即向网络设备上报满足第一阈值的信息采集结果。
在一些实施例中，所述第一阈值是预定义的，或者是网络设备配置的。
在本申请一些实施例中，所述方法200还包括：
所述终端设备不期望在信息采集期间进行通信。
换言之，终端设备不期望在信息采集状态进行通信。
可选地，在信息采集状态或信息采集期间，终端设备可以执行能量采集。
在一些实施例中，所述终端设备不期望在信息采集期间进行通信包括以下至少之一：
所述终端设备不期望在信息采集期间接收网络设备的下行信息；
所述终端设备不期望在信息采集期间向网络设备发送上行信息；
所述终端设备不期望在信息采集期间执行测量。
在一些实施例中，终端设备不期望在信息采集状态进行通信包括以下至少之一：
所述终端设备不期望在信息采集状态接收网络设备的下行信息；
所述终端设备不期望在信息采集状态向网络设备发送上行信息；
所述终端设备不期望在信息采集状态执行测量。
在本申请一些实施例中，所述方法200还包括：
终端设备不在信息采集期间或信息采集状态进行通信。
在一些实施例中，所述终端设备不在信息采集期间或信息采集状态进行通信包括以下至少之一：
所述终端设备不在信息采集期间或信息采集状态接收网络设备的下行信息；
所述终端设备不在信息采集期间或信息采集状态向网络设备发送上行信息；
所述终端设备不在信息采集期间或信息采集状态执行测量。
对应地，网络设备不调度所述终端设备在信息采集期间或信息采集状态进行通信。
在一些实施例中，所述网络设备不调度所述终端设备在信息采集期间或信息采集状态进行通信包括以下至少之一：
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态接收下行信息；
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态发送上行信息；
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态执行测量。
也就是说，终端设备在进入信息采集状态后，可以执行信息采集相关的操作，例如，执行信息采集，执行为信息采集提供能量的能量采集操作，但不进行通信。
对应地，对于在信息采集期间或信息采集状态的终端设备，网络设备不调度终端设备进行通信，例如不向该终端设备发送下行信息，或不调度终端设备进行信息的发送等。
如图8是根据本申请实施例的一种信息采集方式的示意性图。
在图8所示的示例中，终端设备接收到网络设备的第一指示信息后，开始执行信息采集，其中，信息采集窗口的具体位置的确定方式参考前述实施例的相关描述。在信息采集窗口内，终端设备进行信息采集，不进行传输，在信息采集窗口外，终端设备可以进行传输，例如，接收下行信息，或者发送上行信息，或者，执行测量等。
结合图9，对实施例1中的信息采集方法的整体流程进行说明。如图9所示，可以包括如下步骤：
S301，网络设备向终端设备发送第一指示信息，用于触发终端设备进行信息采集。
S302，终端设备向网络设备发送第二指示信息，用于指示终端设备进入信息采集状态，或者，开始进行信息采集。
S303，终端设备进行信息采集。
可选地，终端设备在进行信息采集期间还可以进行能量采集。
在一些实施例中，终端设备在信息采集期间不进行通信，具体实现参考前述实施例的相关描述。
S304，终端设备向网络设备发送第三指示信息和/或第四指示信息。
其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果/或请求所述网络设备分配用于上报信息采集结果的上行资源。
在一些实施例中，所述第三指示信息或第四指示信息还可以用于指示待上报的信息采集结果对应的数据量。
S305，网络设备向终端设备发送上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
S306，终端设备基于网络设备调度的上行资源发送信息采集结果。
例如，在信息采集结果满足第一阈值时，基于网络设备调度的上行资源发送信息采集结果。
实施例2：所述第一信息包括第一配置信息，该第一配置信息用于确定至少一个时间窗口，所述终端设备在该至少一个时间窗口内进行信息采集。
在一些实施例中，该至少一个时间窗口的时长可以相同，或者，也可以不同。
在一些实施例中，该至少一个时间窗口可以是周期性的多个时间窗口，或者，也可以是非周期性的多个时间窗口。每个时间窗口可以认为是一个信息采集窗口。
在一些实施例中，信息采集窗口的周期可以根据需要采集的信息的类型或信息采集的频率确定。例如，对于信息采集频率高的信息，可以配置较小的周期，信息采集频率低的信息，可以配置较大的周期。
在该实施例2中，信息采集窗口的时长也可以根据所述终端设备的储能能力，能量采集效率，能量采集速度，储能状态，功耗和供能信号的强度信息中的至少一项配置。具体实现参考实施例1的相关描述，为了简洁，这里不再赘述。
作为示例，对于储能能力强或者能力采集效率高的终端设备，可以配置较大的信息采集时长，例如，图10中的配置B，对于储能能力弱或者能力采集效率低的终端设备，可以配置较小的信息采集时长，例如，图10中的配置A。
在一些实施例中，所述第一配置信息包括以下中的至少一项：
所述终端设备进行信息采集的周期信息；
所述终端设备在一个周期内进行信息采集的起始位置信息；
所述终端设备在一个周期内进行信息采集的时长信息。
可选地，所述终端设备在一个周期内进行信息采集的起始位置信息可以以一个周期的起始位置作为参考。例如，可以表示为相对于一个周期的起始位置的时间偏移量(例如时隙偏移量)。
在一些实施例中，若未配置终端设备在一个周期内进行信息采集的起始位置信息，默认进行信息采集的起始位置是一个周期的起始位置，即时间偏移量为零。
在一些实施例中，所述第一配置信息是预定义的，或者，是网络设备配置的，即网络设备可以配置终端设备进入信息采集状态的时间段。
在另一些实施例中，第一配置信息中的部分配置信息是预定义的，其他配置信息是网络设备配置，例如，信息采集窗口的周期信息是预定义的，信息采集窗口的时长信息是网络设备配置的等。
可选地，在该实施例2中，所述方法200还包括：
所述终端设备向网络设备发送第三指示信息，所述第三指示信息用于指示所述终端设备信息采集完成。
在一些实施例中，所述第三指示信息的发送时间可以早于根据所述第一配置信息确定的信息采集窗口的结束时间，或者，晚于根据所述第一配置信息确定的信息采集窗口的结束时间，或者，也可以和根据所述第一配置信息确定的信息采集窗口的结束时间相同。
例如，终端设备在根据所述第一配置信息确定的信息采集窗口内提前完成信息采集，则可以向网络设备发送第三指示信息，指示信息采集完成。此情况下，终端设备实际进行信息采集的时长小于第一配置信息所配置的信息采集窗口的时长。
因此，在未接收到终端设备的第三指示信息的情况下，网络设备可以根据信息采集窗口的结束时间确定终端设备执行信息采集的结束时间，在接收到该第三指示信息的情况下，可以根据第三指示信息对应的时间单元确定终端设备执行信息采集的结束时间。因此，该实施例2中，也能够保证终端设备和网络设备对于执行信息采集的起始时间和结束时间理解一致。
在本申请一些实施例中，所述方法200还包括：
所述终端设备向网络设备发送第四指示信息，其中，所述第四指示信息用于所述终端设备请求上报信息采集结果和/或请求所述网络设备分配用于上报信息采集结果的上行资源。
即所述第四指示信息可以理解为信息采集上报请求和/或调度请求。
在一些实施例中，终端设备可以在存在满足上报条件的信息采集结果时，向网络设备发送第四指示信息。例如若信息采集结果满足第一阈值，则发送所述第四指示信息。
在一些实施例中，在确定需要上报信息采集结果时，终端设备也可以向网络设备指示待上报的信 息采集结果对应的数据量。
在一些实施例中，所述待上报的信息采集结果对应的数据量可以携带在第三指示信息中，或者，也可以携带在第四指示信息中。
也即，终端设备在通知网络设备信息采集完成时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。或者，终端设备在请求上报信息采集结果时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。或者，终端设备在请求用于上报信息采集结果的上行资源时，同时通知网络设备需要上报的信息采集结果对应的数据量，以便于网络设备根据该数据量进行上行资源调度。
应理解，在本申请实施例中，所述第三指示信息和所述第四指示信息可以通过同一信令发送，或者，也可以通过不同的信令发送，本申请对此不作限定。
在本申请一些实施例中，所述方法200还包括：
所述终端设备接收网络设备发送的上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
可选地，所述上行调度信息可以是基于第三指示信息发送的，或者，也可以是基于所述第四指示信息发送的，或者，也可以是在信息采集结束后网络设备自主发送的。
进一步地，在本申请一些实施例中，所述方法200还包括：
所述终端设备在所述上行资源上向所述网络设备上报信息采集结果。
在一些实施例中，所述终端设备向所述网络设备上报的信息采集结果是根据第一阈值选择的。
具体地，终端设备完成信息采集后，可以根据信息采集结果确定是否上报，例如，确定信息采集结果是否满足第一阈值，比如采集的温度或压力数据是否满足第一阈值，在满足第一阈值的情况下，确定向网络设备上报信息采集结果。也即向网络设备上报满足第一阈值的信息采集结果。
在一些实施例中，所述第一阈值是预定义的，或者是网络设备配置的。
在本申请一些实施例中，所述方法200还包括：
所述终端设备不期望在信息采集期间进行通信。
换言之，终端设备不期望在信息采集状态进行通信。
可选地，在信息采集状态或信息采集期间，终端设备可以执行能量采集。
在一些实施例中，所述终端设备不期望在信息采集期间进行通信，包括以下中的至少一项：
所述终端设备不期望在信息采集期间接收网络设备的下行信息；
所述终端设备不期望在信息采集期间向网络设备发送上行信息；
所述终端设备不期望在信息采集期间执行测量。
在一些实施例中，终端设备不期望在信息采集状态进行通信，包括以下中的至少一项：
所述终端设备不期望在信息采集状态接收网络设备的下行信息；
所述终端设备不期望在信息采集状态向网络设备发送上行信息；
所述终端设备不期望在信息采集状态执行测量。
在本申请一些实施例中，所述方法200还包括：
终端设备不在信息采集期间或信息采集状态进行通信。
在一些实施例中，所述终端设备不在信息采集期间或信息采集状态进行通信，可以包括以下中的至少一项：
所述终端设备不在信息采集期间或信息采集状态接收网络设备的下行信息；
所述终端设备不在信息采集期间或信息采集状态向网络设备发送上行信息；
所述终端设备不在信息采集期间或信息采集状态执行测量。
对应地，网络设备不调度所述终端设备在信息采集期间或信息采集状态进行通信。
在一些实施例中，所述网络设备不调度所述终端设备在信息采集期间或信息采集状态进行通信，包括以下中的至少一项：
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态接收下行信息；
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态发送上行信息；
所述网络设备不调度所述终端设备在信息采集期间或信息采集状态执行测量。
也就是说，终端设备在进入信息采集状态后，可以执行信息采集相关的操作，例如，执行信息采集，执行为信息采集提供能量的能量采集操作，但不进行通信。
对应地，对于在信息采集期间或信息采集状态的终端设备，网络设备不调度终端设备进行通信，例如不向该终端设备发送下行信息，或不调度终端设备进行信息的发送等。
这是由于在信息采集状态下，终端设备的能量采集单元和相应的处理单元均用于信息采集，因此， 优选的，在信息采集状态下，终端设备不进行信息的发送或接收，即在信息采集状态或信息采集期间的终端设备具有调度限制，终端设备不期望在在信息采集状态或信息采集期间被网络设备调度进行传输。
如图11是根据本申请实施例的另一种信息采集方式的示意性图。
在图11所示的示例中，终端设备在根据第一配置信息确定的信息采集窗口中执行信息采集。其中，在信息采集窗口内，终端设备进行信息采集，不进行传输，在信息采集窗口外，终端设备可以进行传输，例如，接收下行信息，或者发送上行信息，或者，执行测量等。
结合图12，对实施例2中的信息采集方法的整体流程进行说明。如图12所示，可以包括如下步骤：
S801，终端设备根据第一配置信息进行信息采集。
例如，终端设备可以在根据所述第一配置信息确定的时间窗口内进行信息采集。
S802，在终端设备进行信息采集完成后，终端设备向网络设备发送第三指示信息和/或第四指示信息。
其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果/或请求所述网络设备分配用于上报信息采集结果的上行资源。
在一些实施例中，所述第三指示信息或第四指示信息还可以用于指示待上报的信息采集结果对应的数据量。
S803，网络设备向终端设备发送上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
S804，终端设备基于网络设备调度的上行资源发送信息采集结果。
例如，在信息采集结果满足第一阈值时，基于网络设备调度的上行资源发送信息采集结果。
综上，终端设备可以基于网络设备的第一指示信息，或第一配置信息确定进行信息采集的时间信息，进一步基于该时间信息进行信息采集。由于终端设备和网络设备对于信息采集的时间段的理解一致，有利于保证终端设备和网络设备之间传输的协调，例如，可以在信息采集期间，中断终端设备的传输。
上文结合图6至图12，详细描述了本申请的方法实施例，下文结合图13至图17，详细描述本申请的装置实施例，应理解，装置实施例与方法实施例相互对应，类似的描述可以参照方法实施例。
图13示出了根据本申请实施例的终端设备400的示意性框图。如图13所示，该终端设备400包括：
处理单元410，用于根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息，所述终端设备进行信息采集所需的能量通过能量采集获得。
在本申请一些实施例中，所述终端设备在信息采集期间处于信息采集状态。
在本申请一些实施例中，所述第一信息包括网络设备的第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集。
在本申请一些实施例中，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
在本申请一些实施例中，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
在本申请一些实施例中，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
在本申请一些实施例中，所述终端设备进行信息采集的时长为第一时长，其中，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
在本申请一些实施例中，所述终端设备还包括：
通信单元，用于向网络设备发送第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
在本申请一些实施例中，所述第一信息包括第一配置信息，所述第一配置信息用于确定至少一个时间窗口，所述终端设备在所述至少一个时间窗口内进行信息采集。
在本申请一些实施例中，所述至少一个时间窗口为周期性的时间窗口。
在本申请一些实施例中，所述第一配置信息包括以下中的至少一项：
所述终端设备进行信息采集的周期信息；
所述终端设备在一个周期内进行信息采集的起始位置信息；
所述终端设备在一个周期内进行信息采集的时长信息。
在本申请一些实施例中，所述第一配置信息是预定义的，或者，是网络设备配置的。
在本申请一些实施例中，所述终端设备还包括：
通信单元，用于不期望在信息采集期间进行通信。
在本申请一些实施例中，所述通信单元用于以下中的至少一项：
不期望在信息采集期间接收网络设备的下行信息；
不期望在信息采集期间向网络设备发送上行信息；
不期望在信息采集期间执行测量。
在本申请一些实施例中，所述终端设备400还包括：
通信单元，用于向网络设备发送第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果和/或请求所述网络设备分配用于上报信息采集结果的上行资源。
在本申请一些实施例中，所述终端设备400还包括：
通信单元，用于接收网络设备发送的上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
在本申请一些实施例中，所述终端设备400还包括：
通信单元，用于在所述上行资源上向所述网络设备上报信息采集结果。
在本申请一些实施例中，所述终端设备向所述网络设备上报的信息采集结果是根据第一阈值选择的。
在本申请一些实施例中，所述第一阈值是预定义的，或者是网络设备配置的。
可选地，在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解，根据本申请实施例的终端设备400可对应于本申请方法实施例中的终端设备，并且终端设备400中的各个单元的上述和其它操作和/或功能分别为了实现图6至12所示方法200中终端设备的相应流程，为了简洁，在此不再赘述。
图14是根据本申请实施例的网络设备的示意性框图。图14的网络设备500包括：
通信单元510，用于向终端设备发送第一信息，所述第一信息用于所述终端设备确定进行信息采集的时间信息，其中，所述终端设备进行信息采集所需的能量通过能量采集获得。
在本申请一些实施例中，所述第一信息用于确定非周期性的时间窗口。
在本申请一些实施例中，所述第一信息包括第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集。
在本申请一些实施例中，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
在本申请一些实施例中，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
在本申请一些实施例中，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
在本申请一些实施例中，所述终端设备进行信息采集的时长为第一时长，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
在本申请一些实施例中，所述通信单元510还用于：接收所述终端设备发送的第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
在本申请一些实施例中，所述第一信息包括第一配置信息，所述第一配置信息用于配置至少一个时间窗口。
在本申请一些实施例中，所述至少一个时间窗口是周期性的时间窗口。
在本申请一些实施例中，所述第一配置信息包括以下中的至少一项：
所述终端设备进行信息采集的周期信息；
所述终端设备在一个周期内进行信息采集的起始位置信息；
所述终端设备在一个周期内进行信息采集的时长信息。
在本申请一些实施例中，所述网络设备还包括：
处理单元，用于不调度所述终端设备在信息采集期间进行通信。
在本申请一些实施例中，所述处理单元用于执行包括以下中的至少一项：
不调度所述终端设备在信息采集期间接收下行信息；
不调度所述终端设备在信息采集期间发送上行信息；
不调度所述终端设备在信息采集期间执行测量。
在本申请一些实施例中，所述通信单元510还用于：
接收所述终端设备发送的第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果/或请求所述网络设备分配用于上报信息采集结果的上行资源。
在本申请一些实施例中，所述通信单元510还用于：
向所述终端设备发送上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
在本申请一些实施例中，所述通信单元510还用于：
在所述上行资源上接收所述终端设备上报的信息采集结果。
在本申请一些实施例中，所述终端设备向该所述网络设备上报的信息采集结果是根据第一阈值选择的。
在本申请一些实施例中，所述第一阈值是预定义的，或者是网络设备配置的。
可选地，在一些实施例中，上述通信单元可以是通信接口或收发器，或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解，根据本申请实施例的网络设备500可对应于本申请方法实施例中的网络设备，并且网络设备500中的各个单元的上述和其它操作和/或功能分别为了实现图6至图12所示方法中网络设备的相应流程，为了简洁，在此不再赘述。
图15是本申请实施例提供的一种通信设备600示意性结构图。图15所示的通信设备600包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图15所示，通信设备600还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
可选地，如图15所示，通信设备600还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备600具体可为本申请实施例的网络设备，并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备600具体可为本申请实施例的移动终端/终端设备，并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
图16是本申请实施例的芯片的示意性结构图。图16所示的芯片700包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图16所示，芯片700还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
可选地，该芯片700还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片700还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的移动终端/终端设备，并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
图17是本申请实施例提供的一种通信系统900的示意性框图。如图17所示，该通信系统900包括终端设备910和网络设备920。
其中，该终端设备910可以用于实现上述方法中由终端设备实现的相应的功能，以及该网络设备920可以用于实现上述方法中由网络设备实现的相应的功能为了简洁，在此不再赘述。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的 处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。
可选的，该计算机可读存储介质可应用于本申请实施例中的网络设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。
可选的，该计算机程序产品可应用于本申请实施例中的网络设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序产品可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的，该计算机程序可应用于本申请实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序可应用于本申请实施例中的移动终端/终端设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑 功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (84)

  1. 一种无线通信的方法，其特征在于，包括：
    终端设备根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息，所述终端设备进行信息采集所需的能量通过能量采集获得。
  2. 根据权利要求1所述的方法，其特征在于，所述终端设备在信息采集期间处于信息采集状态。
  3. 根据权利要求1或2所述的方法，其特征在于，所述第一信息包括网络设备的第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集。
  4. 根据权利要求3所述的方法，其特征在于，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
  5. 根据权利要求4所述的方法，其特征在于，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
  6. 根据权利要求5所述的方法，其特征在于，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
  7. 根据权利要求3-6中任一项所述的方法，其特征在于，所述终端设备进行信息采集的时长为第一时长，其中，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
  8. 根据权利要求3-7中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向网络设备发送第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
  9. 根据权利要求1或2所述的方法，其特征在于，所述第一信息包括第一配置信息，所述第一配置信息用于确定至少一个时间窗口，所述终端设备在所述至少一个时间窗口内进行信息采集。
  10. 根据权利要求9所述的方法，其特征在于，所述至少一个时间窗口为周期性的时间窗口。
  11. 根据权利要求9或10所述的方法，其特征在于，所述第一配置信息包括以下中的至少一项：
    所述终端设备进行信息采集的周期信息；
    所述终端设备在一个周期内进行信息采集的起始位置信息；
    所述终端设备在一个周期内进行信息采集的时长信息。
  12. 根据权利要求9-11中任一项所述的方法，其特征在于，所述第一配置信息是预定义的，或者，是网络设备配置的。
  13. 根据权利要求1-12中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备不期望在信息采集期间进行通信。
  14. 根据权利要求13所述的方法，其特征在于，所述终端设备不期望在信息采集期间进行通信，包括以下中的至少一项：
    所述终端设备不期望在信息采集期间接收网络设备的下行信息；
    所述终端设备不期望在信息采集期间向网络设备发送上行信息；
    所述终端设备不期望在信息采集期间执行测量。
  15. 根据权利要求1-14中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向网络设备发送第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果和/或请求所述网络设备分配用于上报信息采集结果的上行资源。
  16. 根据权利要求1-15中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收网络设备发送的上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
  17. 根据权利要求16所述的方法，其特征在于，所述方法还包括：
    所述终端设备在所述上行资源上向所述网络设备上报信息采集结果。
  18. 根据权利要求15-17中任一项所述的方法，其特征在于，所述终端设备向所述网络设备上报的信息采集结果是根据第一阈值选择的。
  19. 根据权利要求18所述的方法，其特征在于，所述第一阈值是预定义的，或者是网络设备配置的。
  20. 一种无线通信的方法，其特征在于，包括：
    网络设备向终端设备发送第一信息，所述第一信息用于所述终端设备确定进行信息采集的时间信息，其中，所述终端设备进行信息采集所需的能量通过能量采集获得。
  21. 根据权利要求20所述的方法，其特征在于，所述第一信息用于确定非周期性的时间窗口。
  22. 根据权利要求20或21所述的方法，其特征在于，所述第一信息包括第一指示信息，所述第 一指示信息用于触发所述终端设备进行信息采集。
  23. 根据权利要求22所述的方法，其特征在于，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
  24. 根据权利要求23所述的方法，其特征在于，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
  25. 根据权利要求24所述的方法，其特征在于，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
  26. 根据权利要求22-25中任一项所述的方法，其特征在于，所述终端设备进行信息采集的时长为第一时长，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
  27. 根据权利要求22-26中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端设备发送的第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
  28. 根据权利要求20所述的方法，其特征在于，所述第一信息包括第一配置信息，所述第一配置信息用于配置至少一个时间窗口。
  29. 根据权利要求28所述的方法，其特征在于，所述至少一个时间窗口是周期性的时间窗口。
  30. 根据权利要求28或29所述的方法，其特征在于，所述第一配置信息包括以下中的至少一项：
    所述终端设备进行信息采集的周期信息；
    所述终端设备在一个周期内进行信息采集的起始位置信息；
    所述终端设备在一个周期内进行信息采集的时长信息。
  31. 根据权利要求20-30中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备不调度所述终端设备在信息采集期间进行通信。
  32. 根据权利要求31所述的方法，其特征在于，所述网络设备不调度所述终端设备在信息采集期间进行通信，包括以下中的至少一项：
    所述网络设备不调度所述终端设备在信息采集期间接收下行信息；
    所述网络设备不调度所述终端设备在信息采集期间发送上行信息；
    所述网络设备不调度所述终端设备在信息采集期间执行测量。
  33. 根据权利要求20-32中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端设备发送的第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果/或请求所述网络设备分配用于上报信息采集结果的上行资源。
  34. 根据权利要求20-33中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述终端设备发送上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
  35. 根据权利要求34所述的方法，其特征在于，所述方法还包括：
    所述网络设备在所述上行资源上接收所述终端设备上报的信息采集结果。
  36. 根据权利要求34或35所述的方法，其特征在于，所述终端设备向该所述网络设备上报的信息采集结果是根据第一阈值选择的。
  37. 根据权利要求36所述的方法，其特征在于，所述第一阈值是预定义的，或者是网络设备配置的。
  38. 一种终端设备，其特征在于，包括：
    处理单元，用于根据第一信息进行信息采集，其中，所述第一信息用于确定进行信息采集的时间信息，所述终端设备进行信息采集所需的能量通过能量采集获得。
  39. 根据权利要求38所述的终端设备，其特征在于，所述终端设备在信息采集期间处于信息采集状态。
  40. 根据权利要求38或39所述的终端设备，其特征在于，所述第一信息包括网络设备的第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集。
  41. 根据权利要求40所述的终端设备，其特征在于，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
  42. 根据权利要求41所述的终端设备，其特征在于，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
  43. 根据权利要求42所述的终端设备，其特征在于，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
  44. 根据权利要求40-43中任一项所述的终端设备，其特征在于，所述终端设备进行信息采集的时长为第一时长，其中，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
  45. 根据权利要求40-44中任一项所述的终端设备，其特征在于，所述终端设备还包括：
    通信单元，用于向网络设备发送第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
  46. 根据权利要求38或39所述的终端设备，其特征在于，所述第一信息包括第一配置信息，所述第一配置信息用于确定至少一个时间窗口，所述终端设备在所述至少一个时间窗口内进行信息采集。
  47. 根据权利要求46所述的终端设备，其特征在于，所述至少一个时间窗口为周期性的时间窗口。
  48. 根据权利要求46或47所述的终端设备，其特征在于，所述第一配置信息包括以下中的至少一项：所述终端设备进行信息采集的周期信息；
    所述终端设备在一个周期内进行信息采集的起始位置信息；
    所述终端设备在一个周期内进行信息采集的时长信息。
  49. 根据权利要求46-48中任一项所述的终端设备，其特征在于，所述第一配置信息是预定义的，或者，是网络设备配置的。
  50. 根据权利要求38-49中任一项所述的终端设备，其特征在于，所述终端设备还包括：
    通信单元，用于不期望在信息采集期间进行通信。
  51. 根据权利要求50所述的终端设备，其特征在于，所述通信单元用于以下中的至少一项：
    不期望在信息采集期间接收网络设备的下行信息；
    不期望在信息采集期间向网络设备发送上行信息；
    不期望在信息采集期间执行测量。
  52. 根据权利要求38-51中任一项所述的终端设备，其特征在于，所述终端设备还包括：
    通信单元，用于向网络设备发送第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果和/或请求所述网络设备分配用于上报信息采集结果的上行资源。
  53. 根据权利要求38-52中任一项所述的终端设备，其特征在于，所述终端设备还包括：
    通信单元，用于接收网络设备发送的上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
  54. 根据权利要求53所述的终端设备，其特征在于，所述终端设备还包括：
    通信单元，用于在所述上行资源上向所述网络设备上报信息采集结果。
  55. 根据权利要求52-54中任一项所述的终端设备，其特征在于，所述终端设备向所述网络设备上报的信息采集结果是根据第一阈值选择的。
  56. 根据权利要求55所述的终端设备，其特征在于，所述第一阈值是预定义的，或者是网络设备配置的。
  57. 一种网络设备，其特征在于，包括：
    通信单元，用于向终端设备发送第一信息，所述第一信息用于所述终端设备确定进行信息采集的时间信息，其中，所述终端设备进行信息采集所需的能量通过能量采集获得。
  58. 根据权利要求57所述的网络设备，其特征在于，所述第一信息用于确定非周期性的时间窗口。
  59. 根据权利要求57或58所述的网络设备，其特征在于，所述第一信息包括第一指示信息，所述第一指示信息用于触发所述终端设备进行信息采集。
  60. 根据权利要求59所述的网络设备，其特征在于，所述终端设备进行信息采集的起始时间位置根据所述第一指示信息所在时间单元确定。
  61. 根据权利要求60所述的网络设备，其特征在于，所述终端设备进行信息采集的起始时间位置和所述第一指示信息所在时间单元具有第一时间偏移量。
  62. 根据权利要求61所述的网络设备，其特征在于，所述第一时间偏移量是预定义的，或者，所述第一时间偏移量是通过所述第一指示信息指示的。
  63. 根据权利要求59-62中任一项所述的网络设备，其特征在于，所述终端设备进行信息采集的时长为第一时长，所述第一时长是预定义的，或者，所述第一时长是通过所述第一指示信息指示的。
  64. 根据权利要求59-63中任一项所述的网络设备，其特征在于，所述通信单元还用于：接收所 述终端设备发送的第二指示信息，所述第二指示信息用于指示所述终端设备进入信息采集状态。
  65. 根据权利要求57所述的网络设备，其特征在于，所述第一信息包括第一配置信息，所述第一配置信息用于配置至少一个时间窗口。
  66. 根据权利要求65所述的网络设备，其特征在于，所述至少一个时间窗口是周期性的时间窗口。
  67. 根据权利要求65或66所述的网络设备，其特征在于，所述第一配置信息包括以下中的至少一项：
    所述终端设备进行信息采集的周期信息；
    所述终端设备在一个周期内进行信息采集的起始位置信息；
    所述终端设备在一个周期内进行信息采集的时长信息。
  68. 根据权利要求57-67中任一项所述的网络设备，其特征在于，所述网络设备还包括：
    处理单元，用于不调度所述终端设备在信息采集期间进行通信。
  69. 根据权利要求68所述的网络设备，其特征在于，所述处理单元用于执行包括以下中的至少一项：
    不调度所述终端设备在信息采集期间接收下行信息；
    不调度所述终端设备在信息采集期间发送上行信息；
    不调度所述终端设备在信息采集期间执行测量。
  70. 根据权利要求57-69中任一项所述的网络设备，其特征在于，所述通信单元还用于：
    接收所述终端设备发送的第三指示信息和/或第四指示信息，其中，所述第三指示信息用于指示所述终端设备信息采集完成，所述第四指示信息用于所述终端设备请求上报信息采集结果/或请求所述网络设备分配用于上报信息采集结果的上行资源。
  71. 根据权利要求57-70中任一项所述的网络设备，其特征在于，所述通信单元还用于：
    向所述终端设备发送上行调度信息，所述上行调度信息用于调度所述终端设备上报信息采集结果的上行资源。
  72. 根据权利要求71所述的网络设备，其特征在于，所述通信单元还用于：
    在所述上行资源上接收所述终端设备上报的信息采集结果。
  73. 根据权利要求71或72所述的网络设备，其特征在于，所述终端设备向该所述网络设备上报的信息采集结果是根据第一阈值选择的。
  74. 根据权利要求73所述的网络设备，其特征在于，所述第一阈值是预定义的，或者是网络设备配置的。
  75. 一种终端设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至19中任一项所述的方法。
  76. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至19中任一项所述的方法。
  77. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至19中任一项所述的方法。
  78. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至19中任一项所述的方法。
  79. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求1至19中任一项所述的方法。
  80. 一种网络设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求20至37中任一项所述的方法。
  81. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求20至37中任一项所述的方法。
  82. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求20至37中任一项所述的方法。
  83. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求20至37中任一项所述的方法。
  84. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求20至37中任一项所述的方法。
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