WO2023044780A1 - 无线通信方法及设备 - Google Patents
无线通信方法及设备 Download PDFInfo
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- WO2023044780A1 WO2023044780A1 PCT/CN2021/120397 CN2021120397W WO2023044780A1 WO 2023044780 A1 WO2023044780 A1 WO 2023044780A1 CN 2021120397 W CN2021120397 W CN 2021120397W WO 2023044780 A1 WO2023044780 A1 WO 2023044780A1
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- 238000004891 communication Methods 0.000 title claims abstract description 112
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
Definitions
- a wireless communication method including: a terminal device determines the positioning information of the terminal device according to a first signal; the terminal device reports the positioning information; wherein, the first signal is used to supply energy to the terminal device, and the first signal corresponds to Based on the first network device generating the first signal and/or the spatial information of the first signal.
- a terminal device including: a processing unit and a communication unit, the processing unit is used to determine the positioning information of the terminal device according to the first signal; the communication unit is used to report the positioning information; wherein the first signal is used to send the terminal device Equipment power supply.
- a network device is provided, and the network device is a second network device, including: a communication unit configured to receive positioning information or location information of a terminal device; wherein the positioning information is determined according to the first signal, and is used to The location information of the terminal device is determined, and the first signal is used to supply energy to the terminal device.
- the device includes: a processor, configured to invoke and run a computer program from the memory, so that the device installed with the device executes the method in any one of the above first to third aspects or in each implementation manner thereof .
- FIG. 5 is a circuit schematic diagram of resistive load modulation provided by the embodiment of the present application.
- FIG. 10 shows a schematic block diagram of a terminal device 1000 according to an embodiment of the present application.
- FIG. 12 shows a schematic block diagram of a network device 1200 according to an embodiment of the present application.
- the embodiment of the present application does not limit the applied frequency spectrum.
- the embodiments of the present application may be applied to licensed spectrum, and may also be applied to unlicensed spectrum.
- 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.
- 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 network equipment may be a device for communicating with mobile equipment, and the network equipment may be an access point (Access Point, AP) in WLAN, GSM or A base station (Base Transceiver Station, BTS) in CDMA, 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 vehicle-mounted devices, wearable devices, and network devices (gNB) in NR networks or network devices in PLMN networks that will evolve in the future.
- Access Point Access Point
- BTS Base Transceiver Station
- NodeB, NB base station
- Evolutional Node B, eNB or eNodeB evolved base station
- gNB network devices
- the network device provides services for the 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.
- the cell may be a network device (for example, The cell corresponding to the base station) may belong to the macro base station or the base station corresponding to the small cell (Small cell).
- the small cell here may include: Metro cell, Micro cell, Pico cell 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.
- 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 terminal device needs other devices, such as network devices, to supply energy for it. Therefore, in the embodiment of the present application, the terminal device can be a zero-power terminal, and of course it can be any other device that needs to be powered. Terminal equipment, which is not limited in this application.
- zero-power terminals can be divided into the following types:
- the passive zero-power terminal does not need a built-in battery to drive the low-power chip circuit.
- This type of terminal is a real zero-power terminal .
- passive zero-power terminals do not require low noise amplifier (Low Noise Amplifier, LNA), power amplifier (Power Amplifier, PA), crystal oscillator, modulus Converter (Analog-to-Digital Converter, ADC) and other devices, so passive zero-power terminals have many advantages such as small size, light weight, very cheap price, and long service life.
- LNA Low Noise Amplifier
- PA power amplifier
- ADC modulus Converter
- the semi-passive zero-power terminal itself does not install a conventional battery, but can use the RF energy harvesting module to collect radio 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 semi-passive zero-power terminal to realize the demodulation of the forward link signal and the signal modulation of the backscatter link. For the backscatter link, the semi-passive zero-power terminal uses the backscattering implementation to transmit signals.
- the semi-passive zero-power terminal does not need a built-in battery to drive the low-power chip circuit, although the semi-passive zero-power terminal has an energy storage unit Energy storage is carried out, but its energy still comes from the radio energy collected by the RF energy harvesting module, so the semi-passive zero-power terminal is also a real zero-power terminal.
- the built-in battery of the active zero-power terminal can supply power to the low-power chip circuit, so as to increase the reading and writing distance of the active zero-power terminal and improve the reliability of communication. Therefore, it can be applied in some scenarios that require relatively high communication distance and read delay.
- the energy supply signal is used to supply energy to the zero-power consumption terminal to trigger the operation of the zero-power consumption terminal. Therefore, the energy supply signal is also called a trigger signal. Alternatively, the power supply signal is also referred to as a carrier signal.
- the key technologies of zero-power communication mainly include wireless radio frequency energy harvesting and backscatter communication.
- the zero-power terminal receives the energy supply signal sent by the network device, collects energy through the RF energy collection module, and then supplies energy to the low-power chip circuit, modulates the energy supply signal, and performs backscattering , the main features are as follows:
- the zero-power terminal does not actively transmit signals, and realizes backscatter communication by modulating the energy supply signal
- Zero-power terminals do not rely on traditional active power amplifier transmitters, and use low-power chip circuits at the same time, which greatly reduces hardware complexity;
- the zero-power terminal can use the RF energy collection module to collect space electromagnetic wave energy through electromagnetic induction, and then realize the drive of low-power chip circuits and sensors.
- Load modulation is a method often used by zero-power terminals to transmit data to network devices. Load modulation adjusts the electrical parameters of the zero-power terminal oscillation circuit according to the beat of the data flow, so that the size and phase of the zero-power terminal impedance change accordingly, thereby completing the modulation process.
- load modulation techniques resistive load modulation and capacitive load modulation.
- resistive load modulation In resistive load modulation, a resistor is connected in parallel with the load, which is called a load modulation resistor. The resistor is turned on and off according to the clock of the data flow, and the on-off of the switch S is controlled by binary data code.
- the circuit principle of resistive load modulation is shown in Fig. 5.
- Radio frequency identification systems usually use one of the following encoding methods: reverse non-return zero (NRZ) encoding, Manchester encoding, unipolar RZ encoding, differential biphase ( DBP) encoding, Miller (Miller) encoding and differential encoding. In layman's terms, it is to use different pulse signals to represent 0 and 1.
- NRZ reverse non-return zero
- DBP differential biphase
- Miller Miller
- Zero-power terminals can be applied in various scenarios. For example, zero-power terminals can be set on goods in logistics scenes, animals in animal husbandry farm scenes, and users or user items. etc. In these scenarios, it is often necessary to locate the item where the zero-power terminal is located. In other words, the positioning of the zero-power terminal is very important at present.
- the terminal device may determine the positioning information of the terminal device based on a first signal, where the first signal is used to supply energy to the terminal device.
- FIG. 6 is a schematic diagram of a communication system provided by the embodiment of the present application.
- the network device 601 can supply power to the terminal device 602, and can also trigger the terminal device 602 to report its own location information.
- the device 602 may report its own location information to the network device 601 through backscattering, so that the network device 601 determines the location information of the terminal device 602 according to the location information.
- the network device 603 can supply energy to the terminal device 604, and can also trigger the terminal device 602 to report its own positioning information, and the terminal device 604 can report its own location information to the network device 603 through backscattering. Positioning information, the network device 603 may feed back the positioning information to the network device 601, so that the network device 601 determines the position information of the terminal device 604 according to the position information, or the network device 603 determines the position information of the terminal device 604 according to the position information, And feed back the location information to the network device 601 .
- the network device 605 can supply energy to the terminal device 606, and can also trigger the terminal device 606 to report its own positioning information, and the terminal device 606 can report its own location information to the network device 601 through backscattering. Positioning information, the network device 601 may determine the position information of the terminal device based on the positioning information.
- the network device 607 can supply energy to the terminal device 608, the network device 601 can trigger the terminal device 608 to report its own location information, and the terminal device 608 can report its location information to the network device 607 through backscattering. own location information, the network device 607 can feed back the location information to the network device 601, so that the network device 601 determines the location information of the terminal device 608 according to the location information, or, the network device 607 determines the location of the terminal device 608 according to the location information information, and feed back the location information to the network device 601.
- the network device 609 can supply energy to the terminal device 610, the network device 601 can trigger the terminal device 608 to report its own positioning information, and the terminal device 610 can report its location information to the network device 601 through backscattering. own positioning information.
- the network device 609 only serves as a power supply.
- FIG. 7 is a flow chart of a wireless communication method provided in the embodiment of the present application. As shown in FIG. 7, the method includes the following steps:
- the terminal device determines the positioning information of the terminal device according to the first signal, the first signal is used to supply energy to the terminal device, and the first signal corresponds to the first network device generating the first signal and/or the spatial information of the first signal ;
- S720 The terminal device reports location information.
- the first signal used to supply energy to the terminal device may only serve the function of supplying energy.
- the first signal is also called an energy supply signal, or if the The first signal can also trigger the terminal device to report its own positioning information.
- the first signal is not only a power supply signal, but can be considered as a special power supply signal, such as:
- An energy supply signal for example, the first signal may be transmitted on a specific resource, so as to implicitly indicate that it is a special energy supply signal.
- the first signal, a related signal of the first signal, or a related channel carries the identifier of the first network device and/or the first identifier of the first signal; or, the first signal, a related signal of the first signal Or the related channel implicitly carries the identifier of the first network device and/or the first identifier of the first signal; or, the first signal, a related signal of the first signal, or a related channel explicitly or implicitly carries the first identifier of the first signal Two identifiers, where the second identifier corresponds to the spatial information of the first network device and/or the first signal.
- the first network device is a network device that generates the first signal
- the identifier of the first network device corresponds to the first network device
- the first identifier of the first signal corresponds to spatial information of the first signal
- the network device 601 is a network device that generates a first signal, and the first signal is used to supply energy to the terminal device 602. Based on this, the first network device may be a network device Device 601.
- the network device 603 is a network device that generates the first signal, and the first signal is used to supply energy to the terminal device 604 , based on this, the first network device may be the network device 603 .
- the network device 605 is a network device that generates a first signal, and the first signal is used to supply energy to the terminal device 606 . Based on this, the first network device may be the network device 605 .
- the identifier of the first network device corresponds to the first network device may be understood as: the identifier of the first network device is used to identify the first network device. It may be understood that the first identifier of the first signal corresponds to the spatial information of the first signal: the first identifier is used to identify the spatial information of the first signal.
- the spatial information of the first signal includes at least one of the following items, but is not limited thereto: angle, coordinate, and direction of the first signal.
- the first network device may send multiple signals, the multiple signals are used for power supply, and the multiple signals include the foregoing first signal.
- the number of multiple signals and/or their corresponding emission direction areas can be set according to the positioning requirements.
- the number of multiple signals and their corresponding emission directions in this application The area is not limited.
- the manner of sending multiple signals may be configured by the second network device or the first network device, which is not limited in the present application.
- the frequency domain resources and/or code domain resources corresponding to any two signals in the multiple signals are different, for example: when multiple signals are sent simultaneously, any two signals in the multiple signals correspond to The frequency domain resources and/or code domain resources are different; or, when multiple signals are sent in time division, the frequency domain resources and/or code domain resources corresponding to any two signals in the multiple signals are different.
- the second network device sends the second control information to the first network device.
- the second control information is used to control the first network device to send the first signal, and the second network device has an association relationship with the first network device.
- the second network device is a device used to control the first network device, and the second network device can also control more network devices, for example: as shown in Figure 6, the network device 603, the network Both the sending of the first signal by the device 605 and the network device 607 may be controlled by the network device 601 .
- the identifier of the first network device and/or the first identifier is carried in any of the following: a first signal, a signal related to the first signal, and a channel related to the first signal.
- the signal related to the first signal refers to a signal that has an association relationship with the first signal, for example: the signal has at least one resource in the same time domain, frequency domain, and code domain as the first signal signal, this application does not limit it.
- the channel related to the first signal refers to a channel that has an association relationship with the first signal, for example: the channel may be the channel carrying the first signal, or an adjacent channel of the channel. This is not limited.
- the first network device may determine the location information of the terminal device according to the location information.
- the first network device determines the coverage area of the first network device as the location information of the terminal device; if the location information includes the first identifier of the first signal , the first network device determines the emission direction area of the first signal as the location information of the terminal device; if the positioning information includes the first network device identifier and the first signal first identifier, the first network device determines The coverage area of the device and the transmission direction area of the first signal determine the location information of the terminal device, for example: the first network device determines the intersection area of the coverage area of the first network device and the transmission direction area of the first signal as the location of the terminal device information.
- the network device 601 may obtain the location information of the terminal device 602, and determine the location information of the terminal device 602 according to the above-mentioned implementable manner of determining the location information of the terminal device.
- the network device 603 may obtain the location information of the terminal device 604 and determine the location information of the terminal device 604 according to the above-mentioned practicable manner of determining the location information of the terminal device.
- the network device 607 may obtain the location information of the terminal device 608 and determine the location of the terminal device 608 according to the above-mentioned practicable manner of determining the location information of the terminal device.
- the first network device may send the location information of the terminal device to the second network device.
- the network device 603 after the network device 603 acquires the location information of the terminal device 604 , it may send the location information of the terminal device 604 to the network device 601 .
- the network device 607 acquires the location information of the terminal device 608 , it may send the location information of the terminal device 608 to the network device 601 .
- the terminal device may directly send its own positioning information to the second network device.
- the terminal device 606 may send its own positioning information to the network device 601 .
- the terminal device 610 may send its own positioning information to the network device 601 .
- the first network device may send the location information of the terminal device to the second network device, so that the second network device can determine the location information of the terminal device according to the location information.
- Device location information For the second network device to determine the location information of the terminal device, reference may be made to the method for determining the location information of the terminal device by the first network device above, which will not be described in detail in this application.
- network device 603 after network device 603 obtains the location information of terminal device 604, it may send the location information of terminal device 604 to network device 601, so that network device 601 may send the location information of terminal device 604 to network device 601 according to The location information determines the location information of the terminal device 604 .
- network device 607 obtains the location information of terminal device 608, it can send the location information of terminal device 608 to network device 601, so that network device 601 can determine Location information of the terminal device 608 .
- the positioning information includes the second identification of the first signal.
- the second identifier corresponds to the first network device and the spatial information of the first signal, it means that the second identifier can simultaneously identify the first network device and the spatial information of the first signal.
- the second The second identity is relative to a joint identity.
- the second identifier may be carried in any of the following, but not limited thereto: the first signal, a signal related to the first signal, and a channel related to the first signal.
- the first signal used to supply energy to the terminal device may only serve the function of supplying energy.
- the first signal is also called an energy supply signal.
- the first network device or The second network device may send trigger information to the terminal device, where the trigger information is used to trigger the terminal device to determine the location information of the terminal device according to the first signal.
- the network device 601 may send trigger information to the terminal device 602, so as to trigger the terminal device 602 to determine its own positioning information according to the first signal.
- the network device 603 may send trigger information to the terminal device 604, so as to trigger the terminal device 604 to determine its own positioning information according to the first signal.
- the network device 605 may send trigger information to the terminal device 606, so as to trigger the terminal device 606 to determine its own positioning information according to the first signal.
- the network device 601 may send trigger information to the terminal device 608, so as to trigger the terminal device 608 to determine its own positioning information according to the first signal.
- the network device 601 may send trigger information to the terminal device 610, so as to trigger the terminal device 610 to determine its own positioning information according to the first signal.
- the trigger information and the first signal are carried on the same or different frequency domain resource, but it is not limited thereto.
- the trigger information may be carried on the carrier of the first signal, such as modulating the carrier of the first signal to carry the trigger information.
- the trigger information may be carried on a channel or signal other than the first signal, and the terminal device may demodulate the channel or signal to obtain the trigger information by being powered by the first signal.
- the trigger information and the first signal sent by the network device 601 to the terminal device 602 may be carried on the same or different frequency domain resources.
- the trigger information and the first signal sent by the network device 603 to the terminal device 604 may be carried on the same or different frequency domain resources.
- the trigger information and the first signal sent by the network device 605 to the terminal device 606 may be carried on the same or different frequency domain resources.
- the trigger information includes at least one of the following, but is not limited thereto: the second type identifier, the identifier of the above-mentioned terminal equipment, and the identifier of the terminal equipment group; wherein, the terminal equipment group includes the terminal equipment, and the terminal equipment group's The identifier is used to identify the terminal device group.
- the second type identifies the type of information used to identify the trigger information.
- the second type identifier may identify a request type.
- the second type of identification may also be called query information, but is not limited thereto.
- the trigger information may not include :
- the device or the second network device sends information on a specific frequency domain and/or code domain resource. As long as the terminal device recognizes the information in the specific frequency domain and/or code domain resource, the terminal device determines that the information is A trigger message.
- the trigger information may include: the identifier of the terminal device and/or the identifier of the terminal device group, and It may include: a second type identifier.
- any information provided in this application may also be called a signal, message, or data, etc., and such information may be presented in an implicit or explicit manner, which is not limited in this application.
- the second network device may send first control information to the first network device; the first control information is used to control the first network device to send trigger information to the terminal device, in other words, the first network The device can send trigger information to the terminal device under the control of the second network device.
- the first network device may not be controlled by the second network device, but it actively sends trigger information to the terminal device. This application does not do this limit.
- the first network device can send the first control information to the first network device through the interface.
- the network device 601 may send first control information to the network device 603 , so as to control the network device 603 to send trigger information to the terminal device 604 .
- the network device 601 may send first control information to the network device 605 to control the network device 605 to send trigger information to the terminal device 606 .
- the first control information includes at least one of the following, but is not limited thereto: the identifier of the above-mentioned terminal equipment, and the identifier of the terminal equipment group; wherein, the terminal equipment group includes terminal equipment, and the identifier of the terminal equipment group is used for Identify the end device group.
- the first control information may not include: the terminal device ID of the terminal device group.
- the first control information may include: an identifier of the terminal device and/or an identifier of the terminal device group.
- the above positioning information may be understood as a response to trigger information, but is not limited thereto.
- the location information may include at least one of the following items, but is not limited thereto: a first type identifier and an identifier of the terminal device; wherein, the first type identifier is used to identify an information type of the location information.
- the above positioning information may be understood as a response to trigger information, therefore, the first type identifier may identify a response type.
- the first type of identifier may also be called confirmation information, but is not limited thereto.
- the identifier of the terminal device carried in the positioning information is used to identify that the positioning information is the positioning information sent by the terminal device.
- the terminal device can determine the location information of the terminal device based on the first signal, and report the location information, so that the network side can locate the terminal device according to the location information, and then locate the terminal device The location of the attached item.
- Fig. 10 shows a schematic block diagram of a terminal device 1000 according to an embodiment of the present application.
- the terminal device 1000 includes: a processing unit 1010 and a communication unit 1020; the processing unit 1010 is used to determine the positioning information of the terminal device according to the first signal; the communication unit 1020 is used to report the positioning information; wherein, the first signal is used to provide the terminal device with can, and the first signal corresponds to the first network device that generates the first signal and/or the spatial information of the first signal.
- the positioning information includes an identifier of the first network device and/or a first identifier of the first signal.
- the identifier of the first network device corresponds to the first network device
- the first identifier of the first signal corresponds to spatial information of the first signal
- the communication unit 1020 is further configured to: acquire the identifier of the first network device and/or the first identifier.
- the identifier of the first network device and/or the first identifier is carried in any of the following: a first signal, a signal related to the first signal, and a channel related to the first signal.
- the positioning information includes the second identification of the first signal.
- the second identifier corresponds to the spatial information of the first network device and/or the first signal.
- the communication unit 1020 is also configured to acquire the second identifier.
- the second identifier is carried in any of the following: the first signal, a signal related to the first signal, and a channel related to the first signal.
- the positioning information includes at least one of the following: a first type identifier and an identifier of the terminal device; wherein, the first type identifier is used to identify an information type of the positioning information.
- the communication unit 1020 is further configured to receive trigger information; the processing unit 1010 is specifically configured to determine the positioning information of the terminal device according to the first signal when triggered by the trigger information.
- the trigger information and the first signal are carried on the same or different frequency domain resources.
- the trigger information includes at least one of the following: a second type identifier, an identifier of a terminal device, and an identifier of a terminal device group; wherein, the terminal device group includes a terminal device, and the second type identifier is used to identify the trigger information information type.
- the communication unit 1020 is specifically configured to: report positioning information to the first network device or the second network device; wherein, the second network device has an association relationship with the first 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 1000 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 1000 are to realize the terminal device in the method embodiment For the sake of brevity, the corresponding flow of the equipment is not repeated here.
- Fig. 11 shows a schematic block diagram of a network device 1100 according to an embodiment of the present application.
- the network device 1100 includes: a communication unit 1110, configured to send a first signal to the terminal device; wherein the first signal is used to supply energy to the terminal device and determine the location information of the terminal device, and the first signal corresponds to generating the first signal The spatial information of the first network device and/or the first signal.
- the positioning information includes an identifier of the first network device and/or a first identifier of the first signal.
- the identifier of the first network device corresponds to the first network device, and the first identifier corresponds to spatial information of the first signal.
- the identifier of the first network device and/or the first identifier is carried in any of the following: a first signal, a signal related to the first signal, and a channel related to the first signal.
- the positioning information includes the second identification of the first signal.
- the second identifier corresponds to the spatial information of the first network device and/or the first signal.
- the second identifier is carried in any of the following: the first signal, a signal related to the first signal, and a channel related to the first signal.
- the positioning information includes at least one of the following: a first type identifier and an identifier of the terminal device; where the first type identifier is used to identify an information type of the positioning information.
- the communication unit 1110 is further configured to send trigger information to the terminal device; where the trigger information is used to trigger the terminal device to determine the positioning information of the terminal device according to the first signal.
- the trigger information and the first signal are carried on the same or different frequency domain resources.
- the trigger information includes at least one of the following: a second type identifier, an identifier of a terminal device, and an identifier of a terminal device group; wherein, the terminal device group includes a terminal device, and the second type identifier is used to identify the trigger information information type.
- the communication unit 1110 is also configured to receive first control information sent by the second network device; wherein, the second network device has an association relationship with the first network device, and the first control information is used to control the first network The device sends trigger information to the terminal device.
- the communication unit 1110 is further configured to receive second control information sent by the second network device; wherein, the second network device has an association relationship with the first network device, and the second control information is used to control the first network A device sends a first signal.
- the first network device sends multiple signals, the multiple signals are used for power supply, and the multiple signals include the first signal.
- the multiple signals correspond to different spatial information.
- the multiple signals are time-shared or sent simultaneously.
- the frequency domain resources and/or code domain resources corresponding to any two signals in the multiple signals are different, for example: when multiple signals are sent simultaneously, any two signals in the multiple signals correspond to The frequency domain resources and/or code domain resources are different; or, when multiple signals are sent in time division, the frequency domain resources and/or code domain resources corresponding to any two signals in the multiple signals are different.
- the network device 1100 further includes a processing unit 1120, wherein the communication unit 1110 is further configured to receive location information of the terminal device; and the processing unit 1120 is configured to determine location information of the terminal device according to the location information.
- the communication unit 1110 is further configured to send the location information of the terminal device to the second network device; wherein, the second network device has an association relationship with the first network device.
- the communication unit 1110 is further configured to receive the location information of the terminal device; and send the location information to the second network device; wherein, the second network device has an association relationship with the first 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.
- Fig. 12 shows a schematic block diagram of a network device 1200 according to an embodiment of the present application.
- the network device 1200 includes: a communication unit 1210, configured to receive positioning information or position information of a terminal device; wherein, the positioning information is determined according to a first signal, and is used to determine the position information of the terminal device, and the first signal is used to send The terminal device is powered, and the first signal corresponds to the first network device that generates the first signal and/or the space information of the first signal.
- the positioning information includes an identifier of the first network device and/or a first identifier of the first signal.
- the identifier of the first network device corresponds to the first network device
- the first identifier of the first signal corresponds to spatial information of the first signal
- the identifier of the first network device and/or the first identifier of the first signal are carried in any of the following: the first signal, a signal related to the first signal, and a channel related to the first signal.
- the positioning information includes the second identification of the first signal.
- the second identifier of the first signal corresponds to the spatial information of the first network device and/or the first signal.
- the second identifier of the first signal is carried in any of the following: the first signal, a signal related to the first signal, or a channel related to the first signal.
- the positioning information includes at least one of the following: a first type identifier and an identifier of the terminal device; where the first type identifier is used to identify an information type of the positioning information.
- the communication unit 1210 is further configured to send first control information to the first network device; wherein the first control information is used to control the first network device to send trigger information to the terminal device, and the trigger information is used to trigger the terminal The device determines the positioning information of the terminal device according to the first signal.
- the communication unit 1210 is further configured to send second control information to the first network device; where the second control information is used to control the first network device to send the first signal.
- the above-mentioned communication unit 1210 may be a communication interface or a transceiver, or an input-output interface of a communication chip or a system on chip.
- the network device 1200 may correspond to the second 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 1200 are for realizing the method embodiment For the sake of brevity, the corresponding process of the second network device is not repeated here.
- Fig. 13 is a schematic structural diagram of a communication device 1300 provided by an embodiment of the present application.
- the communication device 1300 shown in FIG. 13 includes a processor 1310, and the processor 1310 can invoke and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
- the communication device 1300 may further include a memory 1320 .
- the processor 1310 can invoke and run a computer program from the memory 1320, so as to implement the method in the embodiment of the present application.
- the memory 1320 may be an independent device independent of the processor 1310 , or may be integrated in the processor 1310 .
- the communication device 1300 may further include a transceiver 1330, and the processor 1310 may control the transceiver 1330 to communicate with other devices, specifically, to send information or data to other devices, or to receive other Information or data sent by the device.
- the processor 1310 may control the transceiver 1330 to communicate with other devices, specifically, to send information or data to other devices, or to receive other Information or data sent by the device.
- the transceiver 1330 may include a transmitter and a receiver.
- the transceiver 1330 may further include an antenna, and the number of antennas may be one or more.
- the communication device 1300 may specifically be the network device of the embodiment of the present application, and the communication device 1300 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 1300 may specifically be a terminal device in the embodiment of the present application, and the communication device 1300 may implement the corresponding processes implemented by the terminal device in each method of the embodiment of the present application. For the sake of brevity, details are not repeated here. .
- Fig. 14 is a schematic structural diagram of a device according to an embodiment of the present application.
- the apparatus 1400 shown in FIG. 14 includes a processor 1410, and the processor 1410 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
- the device 1400 may further include a memory 1420 .
- the processor 1410 can invoke and run a computer program from the memory 1420, so as to implement the method in the embodiment of the present application.
- the memory 1420 may be an independent device independent of the processor 1410 , or may be integrated in the processor 1410 .
- the device 1400 may also include an input interface 1430 .
- the processor 1410 can control the input interface 1430 to communicate with other devices or chips, specifically, can obtain information or data sent by other devices or chips.
- the device 1400 may further include an output interface 1440 .
- the processor 1410 can control the output interface 1440 to communicate with other devices or chips, specifically, can output information or data to other devices or chips.
- the device can be applied to the network device in the embodiment of the present application, and the device can implement the corresponding process implemented by the network device in each method of the embodiment of the present application, and for the sake of brevity, details are not repeated here.
- the device can be applied to the terminal device in the embodiment of the present application, and the device can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
- the device can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
- the device mentioned in the embodiment of the present application may also be a chip.
- it may be a system-on-a-chip, a system-on-a-chip, a system-on-a-chip, or a system-on-a-chip.
- 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 embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction 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, and 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 or the base station in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device or the base station in the methods of the embodiments of the present application, for It is concise and will not be repeated here.
- 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 or the base station in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the network device or the base station in the methods of the embodiments of the present application.
- the computer program instructions cause the computer to execute the corresponding processes implemented by the network device or the base station in the methods of the embodiments of the present application.
- 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 or the base station in the embodiments of the present application.
- the computer program executes the corresponding functions implemented by the network device or the base station in the methods of the embodiments of the present application. For the sake of brevity, the process will not be repeated here.
- 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. .
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Abstract
Description
Claims (57)
- 一种无线通信方法,其特征在于,包括:终端设备根据第一信号确定所述终端设备的定位信息;所述终端设备上报所述定位信息;其中,所述第一信号用于向所述终端设备供能,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求1所述的方法,其特征在于,所述定位信息包括所述第一网络设备的标识和/或所述第一信号的第一标识。
- 根据权利要求2所述的方法,其特征在于,所述第一网络设备的标识对应于所述第一网络设备,所述第一信号的第一标识对应于所述第一信号的空间信息。
- 根据权利要求2或3所述的方法,其特征在于,还包括:所述终端设备获取所述第一网络设备的标识和/或所述第一标识。
- 根据权利要求4所述的方法,其特征在于,所述第一网络设备的标识和/或所述第一标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求1所述的方法,其特征在于,所述定位信息包括所述第一信号的第二标识。
- 根据权利要求6所述的方法,其特征在于,所述第二标识对应于所述第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求6或7所述的方法,其特征在于,还包括:所述终端设备获取所述第二标识。
- 根据权利要求8所述的方法,其特征在于,所述第二标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求1-9任一项所述的方法,其特征在于,所述定位信息包括以下至少一项:第一类型标识、所述终端设备的标识;其中,所述第一类型标识用于标识所述定位信息的信息类型。
- 根据权利要求1-10任一项所述的方法,其特征在于,还包括:所述终端设备接收触发信息;所述终端设备根据第一信号确定所述终端设备的定位信息,包括:所述终端设备在所述触发信息的触发下,根据所述第一信号确定所述终端设备的定位信息。
- 根据权利要求11所述的方法,其特征在于,所述触发信息与所述第一信号承载在相同或者不同频域资源上。
- 根据权利要求11或12所述的方法,其特征在于,所述触发信息包括以下至少一项:第二类型标识、所述终端设备的标识、终端设备组的标识;其中,所述终端设备组包括所述终端设备,所述第二类型标识用于标识所述触发信息的信息类型。
- 根据权利要求1-13任一项所述的方法,其特征在于,所述终端设备上报所述定位信息,包括:所述终端设备向所述第一网络设备或者第二网络设备上报所述定位信息;其中,所述第二网络设备与所述第一网络设备具有关联关系。
- 一种无线通信方法,其特征在于,包括:第一网络设备向终端设备发送第一信号;其中,所述第一信号用于向所述终端设备供能以及确定所述终端设备的定位信息,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求15所述的方法,其特征在于,所述定位信息包括所述第一网络设备的标识和/或所述第一信号的第一标识。
- 根据权利要求16所述的方法,其特征在于,所述第一网络设备的标识对应于所述第一网络设备,所述第一标识对应于所述第一信号的空间信息。
- 根据权利要求16或17所述的方法,其特征在于,所述第一网络设备的标识和/或所述第一标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求15所述的方法,其特征在于,所述定位信息包括所述第一信号的第二标识。
- 根据权利要求19所述的方法,其特征在于,所述第二标识对应于所述第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求22-24任一项所述的方法,其特征在于,所述第二标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求15-21任一项所述的方法,其特征在于,所述定位信息包括以下至少一项:第一类型标识、所述终端设备的标识;其中,所述第一类型标识用于标识所述定位信息的信息类型。
- 根据权利要求15-22任一项所述的方法,其特征在于,还包括:所述第一网络设备向所述终端设备发送触发信息;其中,所述触发信息用于触发所述终端设备根据所述第一信号确定所述终端设备的定位信息。
- 根据权利要求23所述的方法,其特征在于,所述触发信息与所述第一信号承载在相同或者不同频域资源上。
- 根据权利要求23或24所述的方法,其特征在于,所述触发信息包括以下至少一项:第二类型标识、所述终端设备的标识、终端设备组的标识;其中,所述终端设备组包括所述终端设备,所述第二类型标识用于标识所述触发信息的信息类型。
- 根据权利要求23-25任一项所述的方法,其特征在于,还包括:所述第一网络设备接收第二网络设备发送的第一控制信息;其中,所述第二网络设备与所述第一网络设备具有关联关系,所述第一控制信息用于控制所述第一网络设备向所述终端设备设备发送所述触发信息。
- 根据权利要求15-26任一项所述的方法,其特征在于,还包括:所述第一网络设备接收第二网络设备发送的第二控制信息;其中,所述第二网络设备与所述第一网络设备具有关联关系,所述第二控制信息用于控制所述第一网络设备发送所述第一信号。
- 根据权利要求15-27任一项所述的方法,其特征在于,所述第一网络设备发送了多个信号,所述多个信号用于供能,所述多个信号包括所述第一信号。
- 根据权利要求28所述的方法,其特征在于,所述多个信号对应不同的空间信息。
- 根据权利要求28或29所述的方法,其特征在于,所述多个信号是分时或者同时发送的。
- 根据权利要求30所述的方法,其特征在于,所述多个信号中任意两个信号对应的频域资源和/或码域资源不同。
- 根据权利要求15-31任一项所述的方法,其特征在于,还包括:所述第一网络设备接收所述终端设备的定位信息;所述第一网络设备根据所述定位信息确定所述终端设备的位置信息。
- 根据权利要求32所述的方法,其特征在于,还包括:所述第一网络设备向第二网络设备发送所述终端设备的位置信息;其中,所述第二网络设备与所述第一网络设备具有关联关系。
- 根据权利要求15-33任一项所述的方法,其特征在于,还包括:所述第一网络设备接收所述终端设备的定位信息;所述第一网络设备向第二网络设备发送所述定位信息;其中,所述第二网络设备与所述第一网络设备具有关联关系。
- 一种无线通信方法,其特征在于,包括:第二网络设备接收终端设备的定位信息或者位置信息;其中,所述定位信息是根据第一信号确定的,且用于确定所述终端设备的位置信息,所述第一信号用于向所述终端设备供能,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求35所述的方法,其特征在于,所述定位信息包括所述第一网络设备的标识和/或所述第一信号的第一标识。
- 根据权利要求36所述的方法,其特征在于,所述第一网络设备的标识对应于所述第一网络设备,所述第一信号的第一标识对应于所述第一信号的空间信息。
- 根据权利要求36或37所述的方法,其特征在于,所述第一网络设备的标识和/或所述第一信号的第一标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求35所述的方法,其特征在于,所述定位信息包括所述第一信号的第二标识。
- 根据权利要求39所述的方法,其特征在于,所述第一信号的第二标识对应于所述第一网络设备和/或所述第一信号的空间信息。
- 根据权利要求39或40所述的方法,其特征在于,所述第一信号的第二标识携带在以下任一项中:所述第一信号、所述第一信号相关的信号、所述第一信号相关的信道。
- 根据权利要求35-41任一项所述的方法,其特征在于,所述定位信息包括以下至少一项:第一类型标识、所述终端设备的标识;其中,所述第一类型标识用于标识所述定位信息的信息类型。
- 根据权利要求35-42任一项所述的方法,其特征在于,还包括:所述第二网络设备向所述第一网络设备发送第一控制信息;其中,所述第一控制信息用于控制所述第一网络设备向所述终端设备发送触发信息,所述触发信息用于触发所述终端设备根据所述第一信号确定所述终端设备的定位信息。
- 根据权利要求35-43任一项所述的方法,其特征在于,还包括:所述第二网络设备向所述第一网络设备发送第二控制信息;其中,所述第二控制信息用于控制所述第一网络设备发送所述第一信号。
- 一种终端设备,其特征在于,包括:处理单元,用于根据第一信号确定所述终端设备的定位信息;通信单元,用于上报所述定位信息;其中,所述第一信号用于向所述终端设备供能,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 一种网络设备,所述网络设备为第一网络设备,其特征在于,包括:通信单元,用于向终端设备发送第一信号;其中,所述第一信号用于向所述终端设备供能以及确定所述终端设备的定位信息,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 一种网络设备,所述网络设备为第二网络设备,其特征在于,包括:通信单元,用于接收终端设备的定位信息或者位置信息;其中,所述定位信息是根据第一信号确定的,且用于确定所述终端设备的位置信息,所述第一信号用于向所述终端设备供能,且所述第一信号对应于产生所述第一信号的第一网络设备和/或所述第一信号的空间信息。
- 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14中任一项所述的方法。
- 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15至44中任一项所述的方法。
- 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14中任一项所述的方法。
- 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15至44中任一项所述的方法。
- 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14中任一项所述的方法。
- 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15至44中任一项所述的方法。
- 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14中任一项所述的方法。
- 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15至44中任一项所述的方法。
- 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14中任一项所述的方法。
- 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15至44中任一项所述的方法。
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US20190297593A1 (en) * | 2018-03-21 | 2019-09-26 | Mediatek Singapore Pte. Ltd. | Apparatuses and methods for handling 5g system (5gs) location information |
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US20190297593A1 (en) * | 2018-03-21 | 2019-09-26 | Mediatek Singapore Pte. Ltd. | Apparatuses and methods for handling 5g system (5gs) location information |
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