CN116963160A - Measurement reporting configuration method, measurement reporting method and device - Google Patents
Measurement reporting configuration method, measurement reporting method and device Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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Abstract
The embodiment of the application provides a measurement reporting configuration method, a measurement reporting method and a measurement reporting device, wherein the method comprises the following steps: and sending a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment.
Description
Technical Field
The embodiment of the application relates to the technical field of communication, in particular to a measurement reporting configuration method, a measurement reporting method and a measurement reporting device.
Background
The air interface positioning function is enabled and enhanced in the related technology, and the enhanced indexes mainly comprise positioning precision (accuracy), positioning end-to-end time delay and physical layer time delay (end-to-end latency and PHY layer latency), network overhead and terminal energy consumption; whereas other related art air space positioning will be further enhanced for positioning integrity (integrity) indicators.
The performance requirement of the positioning precision is that the precision of X% (e.g. 80% or 90%) of the terminal in the area reaches Y meters (e.g. 3m or 0.2 m), as shown in fig. 1, the center of a circle is the real position of the terminal, the first layer of small concentric circles is the precision requirement Y meters, and the outermost layer of large concentric circles is the upper limit (e.g. 10 m) of the positioning error. For errors of positioning accuracy, the errors follow Gaussian distribution, and error tailing cannot be limited, so that for a dead pixel region of 10% (corresponding to 90% of accuracy requirements) in the region, the errors of the positioning accuracy can be large, and the errors far exceed the upper limit of the errors.
The positioning integrity further limits the upper error limit, as shown in fig. 2, and it is required that all positioning errors cannot exceed the upper error limit, so that introducing the positioning integrity can further improve the positioning reliability. The positioning integrity is required in advanced autopilot, electronic toll collection (Electronic Toll Collection, ETC), mine personnel safety positioning and other use cases.
For air interface positioning, factors that affect positioning integrity mainly include: 1) Performance of the device; 2) Channel state; 3) And (5) position calculation.
At present, how to ensure positioning accuracy and positioning integrity is a problem to be solved.
Disclosure of Invention
The embodiment of the application provides a measurement reporting configuration method, a measurement reporting method and a measurement reporting device, which solve the problem of ensuring positioning accuracy and positioning integrity.
In a first aspect, a measurement report configuration method is provided, including:
and sending a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment.
Optionally, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
Optionally, the information of the measurement window includes at least one of:
the number N of the measurement windows is a positive integer greater than or equal to 1;
a start time of the measurement window and an end time of the measurement window;
the start time and duration of the measurement window;
and the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
Optionally, the method further comprises:
a first measurement message is received, wherein the first measurement message carries position estimation values and/or measurement quantities obtained in one or more measurement windows by the second device.
Optionally, the first measurement message carries a timestamp associated with the position estimate or measurement.
Optionally, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
Optionally, the first device includes: a positioning server; the second device comprises at least one of: a terminal, a base station or a transmitting receiving point.
In a second aspect, a measurement reporting method is provided, including:
receiving a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of a position estimated value and/or a measuring quantity of the second equipment;
and sending a first measurement message, wherein the first measurement message carries the position estimated value and/or the measurement quantity obtained in one or more measurement windows.
Optionally, the first measurement message carries a timestamp associated with the position estimate or measurement.
Optionally, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
Optionally, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
Optionally, the information of the measurement window includes at least one of:
the number N of the measurement windows is a positive integer greater than or equal to 1;
a start time of the measurement window and an end time of the measurement window;
the start time and duration of the measurement window;
and the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
Optionally, the second device comprises at least one of: a terminal; the base station or the transmitting-receiving point.
In a third aspect, a measurement report configuration apparatus is provided, which is applied to a first device, and includes:
the first sending module is used for sending a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment.
In a fourth aspect, a measurement reporting apparatus is provided, which is applied to a second device, and includes:
the second receiving module is used for receiving a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment;
and the second sending module is used for sending a first measurement message, wherein the first measurement message carries the position estimated value and/or the measurement quantity obtained in one or more measurement windows.
In a fifth aspect, there is provided a communication device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction when executed by the processor implementing the steps of the method according to the first or second aspect.
In a sixth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor implement the steps of the method according to the first or second aspect.
In the embodiment of the application, the first device sends the first request message to the second device, wherein the first request message carries the position reporting time and/or the measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second device, so that the existing measurement reporting mechanism is enhanced based on the UE-based and RAN-based combined positioning scheme, the two are ensured to carry out accurate secondary verification, the influence of error factors such as abnormal downtime of the device, abrupt change of channel state and the like on the measuring result is avoided, the reliability of an air interface positioning system is improved, and the method is suitable for use cases such as advanced automatic driving, ETC, mine personnel safety positioning and the like.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is one of the positioning accuracy diagrams;
FIG. 2 is a second schematic diagram of positioning accuracy;
fig. 3 is a block diagram of a wireless communication system to which embodiments of the present application are applicable;
fig. 4 is a flowchart of a measurement report configuration method provided in an embodiment of the present application;
FIG. 5 is a flowchart of a measurement reporting method according to an embodiment of the present application;
FIG. 6 is a flowchart of a measurement report processing method according to an embodiment of the present application;
FIG. 7 is a second flowchart of a measurement report processing method according to an embodiment of the present application;
FIG. 8 is one of the configuration schematics of an embodiment of the present application;
FIG. 9 is a second schematic configuration of an embodiment of the present application;
fig. 10 is a schematic diagram of a measurement report configuration device provided in an embodiment of the present application;
FIG. 11 is a schematic diagram of a measurement reporting device according to an embodiment of the present application;
fig. 12 is a schematic diagram of a communication device provided by an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, the use of "and/or" in the specification and claims means at least one of the connected objects, e.g., a and/or B, meaning that it includes a single a, a single B, and that there are three cases of a and B.
In embodiments of the application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
In order to facilitate understanding of the embodiments of the present application, the following technical points are described:
1. terminal-based positioning (UE-based positioning)
The existing positioning techniques can be divided into terminal-based positioning and terminal/base station assisted positioning (UE-/RAN-assisted positioning) based on a resolution of the location information. The terminal automatically calculates the position information based on the positioning of the terminal; terminal/base station assisted positioning requires reporting of measurement quantities by the UE/RAN to a positioning management function (Location Management Function, LMF) from which the location information is resolved.
2. Base station assisted positioning (RAN-assisted positioning)
For the location method where the location is resolved by the LMF, the terminal assistance (UE-assisted) and the base station assistance (RAN-assisted) differ in different location technologies, i.e. by whom the measurement is reported. UE-assisted is directed to positioning technologies that require terminals to participate in measurement reporting, including downlink time difference of arrival (Downlink Time Difference of Arrival, DL-TDOA), downlink departure angle (DownLink Angle of Departure, DL-AoD), etc.; the RAN-assisted is directed to positioning technologies that require a base station to participate in measurement reporting, including Uplink angle-of-arrival (UL-AoA) and Uplink time difference of arrival (UplinkTime Difference of Arrival, UL-TDOA).
3. Measurement reporting mechanism
For UE-based positioning, the terminal automatically resolves the position without reporting to the positioning management function;
UE and RAN side support periodic reporting of measurement or position estimate values (location estimates):
measurement quantity on UE side or location estimates reporting period, including 1,2,4,8,10,16,20,32,64 seconds(s);
a measurement quantity reporting period on the RAN side, comprising 120,240,480,640,1024,2048,5120,10240 milliseconds (ms);
in each report, the UE/RAN layer 3 filters the multiple measurements obtained during the measurement (possibly including multiple measurable reference signal transmission opportunities in the measurement interval between each two reports), resulting in one measurement quantity;
the UE/RAN will carry a time stamp of the measurement quantity/location estimates in each report, which is based on the UE/RAN implementation choice.
In order to improve the integrity index of positioning and avoid the influence of error factors such as abnormal downtime of equipment, abrupt change of channel state and the like on a measurement result as much as possible, the inventor thinks that the measurement result can be secondarily detected by using UE-based positioning and RAN-assisted positioning. From the perspective of UE-based, the method can utilize more non-air interface positioning technologies (RAT-independent positioning), such as a global navigation satellite system (Global Navigation Satellite System, GNSS), bluetooth, ultra Wide Band (UWB), inertial navigation and the like to obtain measurement quantities, and can reduce the influence of error sources in air interface positioning on position solution; from the perspective of RAN-assisted, the base station/core network element has stronger processing capability, and can reduce measurement and solution errors caused by limited processing capability of UE and the like.
However, the inventors found that in order to be able to accurately match the positions and measurement amounts reported on the UE side and the RAN side, and thus to perform accurate secondary verification, it is necessary to align the measurement windows and reporting times of both as much as possible. However, in the existing measurement reporting mechanism, first, the reporting periods of the UE and the RAN side are not matched; second, the time stamps carried by the UE and RAN at the time of reporting are implementation-based and are also difficult to match.
Referring to fig. 3, a block diagram of a wireless communication system to which embodiments of the present application are applicable is shown. The wireless communication system includes a terminal 31 and a network device 32. The terminal 31 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent watches, intelligent bracelets, intelligent headphones, intelligent glasses, intelligent jewelry (intelligent bracelets, intelligent rings, intelligent necklaces, intelligent bracelets, intelligent footchains, etc.), intelligent bracelets, intelligent clothing, game machines, etc. It should be noted that the specific type of the terminal 31 is not limited in the embodiment of the present application.
The network device 32 may comprise a radio access network (Radio Access Network, RAN) network element or a core network element (CN network element).
In one embodiment of the present application, the core network element (CN network element) may include, but is not limited to, at least one of the following: core network equipment, core network nodes, core network functions, location management functions (Location Management Function, LMF), mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), application functions (Application Funcation), network opening functions (Network Exposure Function, NEF), and the like.
In the embodiment of the present application, the RAN network element may include, but is not limited to, at least one of the following: a radio Access network device, a radio Access network Node, a radio Access network function, a radio Access network unit, a base station, an evolved Node B (eNB), a 5G base station (gNB), a base station (NodeB), an Access Point (AP) device, or a wireless local area network (Wireless Local Area Networks, WLAN) Node, a WiFi Node, a transmission receiving Point (Transmitting Receiving Point, TRP), or some other suitable terminology in the field, so long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary, and it should be noted that in the embodiment of the present application, only a base station in an NR system is described as an example, but the specific type of the base station is not limited.
Referring to fig. 4, an embodiment of the present application provides a measurement report configuration method, which is applied to a first device, and specifically includes the steps of:
step 401: a first request message is sent, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of a position estimated value and/or a measuring quantity of second equipment;
optionally, the first device may be a core network element, where the first device includes, but is not limited to: a location server or LMF, etc.; the second device comprises at least one of: a terminal, a RAN network element comprising a base station (gNB) or a Transmission Reception Point (TRP), e.g. the second device comprising a terminal and a base station.
In one embodiment of the present application, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
In one embodiment of the application, the information of the measurement window includes at least one of:
(1) The number N of the measurement windows is a positive integer greater than or equal to 1;
(2) A start time of the measurement window and an end time of the measurement window;
(3) The start time and duration of the measurement window;
(4) And the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
In one embodiment of the application, the method further comprises:
a first measurement message is received, wherein the first measurement message carries position estimation values and/or measurement quantities obtained in one or more measurement windows by the second device.
In one embodiment of the present application, the first measurement message carries a timestamp associated with a position estimate or measurement.
In one embodiment of the present application, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
In the embodiment of the application, based on a UE-based and RAN-based combined positioning scheme, the existing measurement reporting mechanism is enhanced to ensure that the two are accurately and secondarily checked, avoid the influence of error factors such as abnormal downtime of equipment and abrupt change of channel state on a measurement result, improve the reliability of an air interface positioning system, and are suitable for use cases such as advanced automatic driving, ETC, mine personnel safety positioning and the like.
Referring to fig. 5, an embodiment of the present application provides a measurement reporting method, which is applied to a second device, where the second device includes at least one of the following: a terminal and a RAN network element; the RAN network element comprises a base station or a transmitting and receiving point, and the specific steps comprise: step 501 and step 502.
Step 501: receiving a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of a position estimated value and/or a measuring quantity of the second equipment;
step 502: and sending a first measurement message, wherein the first measurement message carries the position estimated value and/or the measurement quantity obtained in one or more measurement windows.
In one embodiment of the present application, the first measurement message carries a timestamp associated with a position estimate or measurement.
In one embodiment of the present application, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
Optionally, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
In one embodiment of the application, the information of the measurement window includes at least one of:
(1) The number N of the measurement windows is a positive integer greater than or equal to 1;
(2) A start time of the measurement window and an end time of the measurement window;
(3) The start time and duration of the measurement window;
(4) And the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
In the embodiment of the application, based on a UE-based and RAN-based combined positioning scheme, the existing measurement reporting mechanism is enhanced to ensure that the two are accurately and secondarily checked, avoid the influence of error factors such as abnormal downtime of equipment and abrupt change of channel state on a measurement result, improve the reliability of an air interface positioning system, and are suitable for use cases such as advanced automatic driving, ETC, mine personnel safety positioning and the like.
Embodiment one: trigger report (triggered reporting)
Referring to fig. 6, the first device configures a reporting time T at which the reporting amount is expected to be obtained, and/or a measurement window telling the UE, base station or TRP when to measure the reporting and prescribes a time stamp carried by the reporting amount. For some positioning services, the first device may predict in advance when to acquire the terminal position, for example, according to the goods management in the factory, the service type of acquiring the position information of the terminal every 1 hour is required, and the triggered reporting scheme is applicable.
The configuration method comprises the following steps: reporting time T and/or measurement window are configured for the terminal, as well as the base station or TRP.
(1) The reporting time T is configured, so that the method is more suitable for UE-based positioning, and the terminal can acquire the measurement quantity and calculate the position before the time when the reporting is expected based on the implementation, wherein the reporting time stamp is the reporting time T;
(2) Configuring a measurement window, which is more suitable for RAN-assisted positioning, and prescribing that a time stamp reported by a base station or TRP is a reporting time T or a time slot corresponding to a reference signal transmission opportunity of the latest (latest) in the measurement window;
optionally, the configuration mode of the measurement window includes at least one of the following:
(1) Configuring a start time (starting time) and an end time (ending time) of a measurement window;
(2) Configuring a start time and a duration (duration) of a measurement window;
(3) M reference signal transmission opportunities are configured, M being greater than or equal to 1.
Embodiment two: periodic report (periodic reporting)
Referring to fig. 7, in steps 1a and 1b, a first device configures X1 measurement windows and X2 measurement windows, respectively, to a UE, a base station or TRP, wherein X1, X2 is greater than or equal to 1;
the configuration mode of the measurement window comprises at least one of the following:
(1) Configuring the starting time and the ending time of a measurement window;
(2) Configuring a start time and a duration (duration) of a measurement window;
(3) The reference signal transmission opportunity times of configuring X1 and X2 measurement windows are Y1 and Y2, Y1 and Y2 are greater than or equal to 1 respectively.
Step 2 and step 3, the UE, base station or TRP carries the terminal position and measurement quantity obtained in X1 and X2 measurement windows in a single measurement report, and specifies that the UE, base station or TRP carries the timestamp of the latest reference signal transmission opportunity in each measurement window when reporting.
One example of this is shown in fig. 8 and 9: t (T) 1 And T 2 The method comprises the steps that a base station or TRP and a reporting period of UE respectively, wherein each two reporting periods comprise X1 and X2 measurement windows, and each measurement window comprises Y1 and Y2 reference signal transmission opportunities:
referring to fig. 10, an embodiment of the present application provides a measurement report configuration apparatus, which is applied to a first device, and an apparatus 1000 includes:
the first sending module 1001 is configured to send a first request message, where the first request message carries a location reporting time and/or a measurement window, and the location reporting time and/or the measurement window are used to indicate a reporting time of a location estimation value and/or a measurement quantity of the second device.
Optionally, the first device includes: a positioning server; the second device comprises at least one of: a terminal; the base station or the transmitting-receiving point.
In one embodiment of the present application, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
In one embodiment of the application, the information of the measurement window includes at least one of:
(1) The number N of the measurement windows is a positive integer greater than or equal to 1;
(2) A start time of the measurement window and an end time of the measurement window;
(3) The start time and duration of the measurement window;
(4) And the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
In one embodiment of the application, the apparatus further comprises:
and the first receiving module is used for receiving a first measurement message, wherein the first measurement message carries position estimated values and/or measurement quantities obtained by the second equipment in one or more measurement windows.
In one embodiment of the present application, the first measurement message carries a timestamp associated with a position estimate or measurement.
In one embodiment of the present application, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
The device provided by the embodiment of the application can realize each process realized by the embodiment of the method shown in fig. 4 and achieve the same technical effects, and in order to avoid repetition, the description is omitted here.
Referring to fig. 11, an embodiment of the present application provides a measurement reporting apparatus, applied to a second device, where an apparatus 1100 includes:
a second receiving module 1101, configured to receive a first request message, where the first request message carries a location reporting time and/or a measurement window, where the location reporting time and/or the measurement window are used to indicate a reporting time of a location estimation value and/or a measurement quantity of the second device;
a second sending module 1102, configured to send a first measurement message, where the first measurement message carries a position estimation value and/or a measurement quantity obtained in one or more measurement windows.
In one embodiment of the present application, the first measurement message carries a timestamp associated with a position estimate or measurement.
In one embodiment of the present application, the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
Optionally, the first request message further includes a reporting rule; the reporting rule is triggered reporting or periodic reporting.
In one embodiment of the application, the information of the measurement window includes at least one of:
(1) The number N of the measurement windows is a positive integer greater than or equal to 1;
(2) A start time of the measurement window and an end time of the measurement window;
(3) The start time and duration of the measurement window;
(4) And the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
The device provided by the embodiment of the application can realize each process realized by the embodiment of the method shown in fig. 5 and achieve the same technical effects, and in order to avoid repetition, the description is omitted here.
As shown in fig. 12, an embodiment of the present application further provides a communication device 1200, including a processor 1201, a memory 1202, and a program or an instruction stored in the memory 1202 and capable of running on the processor 1201, where the program or the instruction implements each process of the method embodiment of fig. 4 or fig. 5 described above when executed by the processor 1201, and achieves the same technical effect. In order to avoid repetition, a description thereof is omitted.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored, where the program or the instruction realizes each process of the method embodiment shown in fig. 4 or fig. 5 and can achieve the same technical effect when executed by a processor, and in order to avoid repetition, a description is omitted herein.
Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
The steps of a method or algorithm described in connection with the present disclosure may be embodied in hardware, or may be embodied in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, a removable disk, a read-only optical disk, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may be carried in a core network interface device. The processor and the storage medium may reside as discrete components in a core network interface device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present application in further detail, and are not to be construed as limiting the scope of the application, but are merely intended to cover any modifications, equivalents, improvements, etc. based on the teachings of the application.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the application may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims and the equivalents thereof, the present application is also intended to include such modifications and variations.
Claims (17)
1. The measurement report configuration method is applied to the first equipment and is characterized by comprising the following steps:
and sending a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment.
2. The method of claim 1, wherein the first request message further comprises a reporting rule; the reporting rule is triggered reporting or periodic reporting.
3. The method of claim 1, wherein the information of the measurement window comprises at least one of:
the number N of the measurement windows is a positive integer greater than or equal to 1;
a start time of the measurement window and an end time of the measurement window;
the start time and duration of the measurement window;
and the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
4. The method according to claim 1, wherein the method further comprises:
a first measurement message is received, wherein the first measurement message carries position estimation values and/or measurement quantities obtained in one or more measurement windows by the second device.
5. The method of claim 4, wherein the step of determining the position of the first electrode is performed,
the first measurement message carries a timestamp associated with a position estimate or measurement.
6. The method of claim 5, wherein the step of determining the position of the probe is performed,
the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
7. The method of claim 1, wherein the first device comprises: a positioning server; the second device comprises at least one of: a terminal; the base station or the transmitting-receiving point.
8. A measurement reporting method applied to a second device, comprising:
receiving a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of a position estimated value and/or a measuring quantity of the second equipment;
and sending a first measurement message, wherein the first measurement message carries the position estimated value and/or the measurement quantity obtained in one or more measurement windows.
9. The method of claim 8, wherein the step of determining the position of the first electrode is performed,
the first measurement message carries a timestamp associated with a position estimate or measurement.
10. The method of claim 9, wherein the step of determining the position of the substrate comprises,
the timestamp is a time slot of a latest reference signal transmission opportunity in the measurement window.
11. The method of claim 8, wherein the first request message further comprises a reporting rule; the reporting rule is triggered reporting or periodic reporting.
12. The method of claim 8, wherein the information of the measurement window comprises at least one of:
the number N of the measurement windows is a positive integer greater than or equal to 1;
a start time of the measurement window and an end time of the measurement window;
the start time and duration of the measurement window;
and the reference signal transmission opportunity times M in the measurement window are positive integers which are more than or equal to 1.
13. The method of claim 8, wherein the second device comprises at least one of: a terminal; the base station or the transmitting-receiving point.
14. A measurement report configuration apparatus applied to a first device, comprising:
the first sending module is used for sending a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment.
15. A measurement reporting apparatus for use with a second device, comprising:
the second receiving module is used for receiving a first request message, wherein the first request message carries a position reporting time and/or a measuring window, and the position reporting time and/or the measuring window are used for indicating the reporting time of the position estimated value and/or the measuring quantity of the second equipment;
and the second sending module is used for sending a first measurement message, wherein the first measurement message carries the position estimated value and/or the measurement quantity obtained in one or more measurement windows.
16. A communication device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which when executed by the processor implements the steps of the method of any one of claims 1 to 13.
17. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the method according to any of claims 1 to 13.
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| CN202210378837.4A CN116963160A (en) | 2022-04-12 | 2022-04-12 | Measurement reporting configuration method, measurement reporting method and device |
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| CN202210378837.4A CN116963160A (en) | 2022-04-12 | 2022-04-12 | Measurement reporting configuration method, measurement reporting method and device |
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| CN116963160A true CN116963160A (en) | 2023-10-27 |
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| CN202210378837.4A Pending CN116963160A (en) | 2022-04-12 | 2022-04-12 | Measurement reporting configuration method, measurement reporting method and device |
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