CN110754103A - Method for measuring frequency point, network equipment and terminal equipment - Google Patents
Method for measuring frequency point, network equipment and terminal equipment Download PDFInfo
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- CN110754103A CN110754103A CN201780091573.1A CN201780091573A CN110754103A CN 110754103 A CN110754103 A CN 110754103A CN 201780091573 A CN201780091573 A CN 201780091573A CN 110754103 A CN110754103 A CN 110754103A
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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
- H04W24/08—Testing, supervising or monitoring using real traffic
Abstract
The method for measuring the frequency point, the network equipment and the terminal equipment are provided, and the frequency point can be effectively measured. The method comprises the following steps: when the first network equipment determines to measure the target frequency point, the second network equipment distributes configuration information for measuring the target frequency point to the terminal equipment; and the first network equipment receives the measurement result of the target frequency point sent by the terminal equipment. The method for measuring the frequency point can distribute the configuration information to the terminal equipment through the second network equipment when the first network equipment needs to measure the target frequency point, so that the terminal equipment can measure the target frequency point through the configuration information, and the aim of optimizing mobility robustness is fulfilled.
Description
The embodiment of the invention relates to the field of communication, in particular to a method for measuring frequency points, network equipment and terminal equipment.
With the pursuit of speed, delay, high-speed mobility, energy efficiency and the diversity and complexity of services in future life. The 3rd Generation Partnership Project (3 GPP) international standards organization began to develop a fifth Generation mobile communication technology (5-Generation, 5G). The main application scenarios of 5G are: enhanced Mobile Ultra wide band (eMBB), Low-Latency and high-reliability Communication (URLLC), and massive machine type Communication (mMTC).
When New Radio (NR) is deployed in an early stage, complete NR coverage is difficult to obtain, so typical network coverage is Long Term Evolution (LTE) coverage in a wide area and an islanding coverage mode of NR. Also, since a large amount of LTE is deployed below 6 gigahertz (GHz), the below 6GHz spectrum available for 5G is rare. Therefore, NR must be studied for spectrum applications above 6GHz, with limited high band coverage and fast signal fading.
In the prior art, in order to protect the LTE investment of a mobile operator in an early stage, a tight interworking (light interworking) working mode between LTE and NR is proposed. Specifically, the data transmission is supported by bandwidth (band) combination to support LTE-NR Dual Connectivity (DC), thereby improving system throughput.
However, for the above working mode of tight interworking (tip interworking) between LTE and NR, if the frequency point to be measured by LTE is at high frequency, there is no specific measurement method in the current technology.
Disclosure of Invention
The method for measuring the frequency point, the network equipment and the terminal equipment are provided, and the frequency point can be effectively measured.
In a first aspect, a method for measuring a frequency point is provided, including:
when the first network equipment determines to measure the target frequency point, the second network equipment distributes configuration information for measuring the target frequency point to the terminal equipment;
and the first network equipment receives the measurement result of the target frequency point sent by the terminal equipment.
The method for measuring the frequency point can distribute the configuration information to the terminal equipment through the second network equipment when the first network equipment needs to measure the target frequency point, so that the terminal equipment can measure the target frequency point through the configuration information, and the aim of optimizing mobility robustness is fulfilled.
In some possible implementation manners, when the first network device determines to measure the target frequency point, allocating, by a second network device, configuration information for measuring the target frequency point to a terminal device, where the allocating includes:
when the first network equipment determines to measure the target frequency point, sending a measurement request to the second network equipment, wherein the measurement request is used for requesting the second network equipment to distribute the configuration information to the terminal equipment, so that the second network equipment distributes the configuration information to the terminal equipment and sends the configuration information to the terminal equipment.
In some possible implementation manners, when the first network device determines to measure the target frequency point, allocating, by a second network device, configuration information for measuring the target frequency point to a terminal device, where the allocating includes:
when the first network equipment determines to measure the target frequency point, the first network equipment determines the configuration information through negotiation with the second network equipment, and sends the configuration information to the terminal equipment through the second network equipment.
In some possible implementation manners, when determining to measure a target frequency point, the first network device determines the configuration information by negotiating with the second network device, where the determining includes:
and when the first network equipment determines to measure the target frequency point, negotiating with the second network equipment through an X2 interface to determine the configuration information.
In some possible implementations, the configuration information includes: and indicating information, where the indicating information is used to indicate the terminal device to report the measurement result to the first network device, and/or the indicating information is used to indicate the terminal device to report the measurement result to the second network device.
In some possible implementation manners, the configuration information further includes a measurement interval of the target frequency point.
In some possible implementation manners, the target frequency point is greater than the frequency point at which the first network device is located.
In a second aspect, a method for measuring a frequency point is provided, including:
the second network equipment determines configuration information for measuring a target frequency point, wherein the target frequency point is the frequency point determined to be measured by the first network equipment;
and the second network equipment sends the configuration information to the terminal equipment.
In some possible implementations, the determining, by the second network device, configuration information for measuring a target frequency point includes:
and when the second network equipment receives a measurement request sent by the first network equipment, determining the configuration information, wherein the measurement request is used for requesting the second network equipment to distribute the configuration information for terminal equipment.
In some possible implementations, the determining, by the second network device, configuration information for measuring a target frequency point includes:
the second network device determines the configuration information by negotiating with the first network device.
In some possible implementations, the determining, by the second network device, the configuration information by negotiating with the first network device includes:
and the second network equipment negotiates with the first network equipment through an X2 interface to determine the configuration information.
In some possible implementations, the configuration information includes: and indicating information, where the indicating information is used to indicate the terminal device to report the measurement result to the first network device, and/or the indicating information is used to indicate the terminal device to report the measurement result to the second network device.
In some possible implementation manners, the configuration information further includes a measurement interval of the target frequency point.
In some possible implementation manners, the target frequency point is greater than the frequency point at which the first network device is located.
In a third aspect, a method for measuring frequency points is provided, including:
the terminal equipment receives configuration information which is sent by second network equipment and used for measuring a target frequency point;
the terminal equipment measures the channel quality of the target frequency point according to the configuration information;
and the terminal equipment sends the measurement result of the target frequency point to the first network equipment and/or the second network equipment.
In some possible implementations, the configuration information includes: the indication information is used for indicating the terminal equipment to report the measurement result to the first network equipment, and/or the indication information is used for indicating the terminal equipment to report the measurement result to the second network equipment;
the sending, by the terminal device, the measurement result of the target frequency point to the first network device and/or the second network device includes:
and the terminal equipment sends the measurement result of the target frequency point to the first network equipment and/or the second network equipment according to the indication information.
In some possible implementation manners, the configuration information further includes a measurement interval of the target frequency point.
In some possible implementation manners, the target frequency point is greater than the frequency point at which the first network device is located.
In a fourth aspect, a network device is provided, comprising:
the processing unit is used for distributing configuration information for measuring the target frequency point to the terminal equipment through the second network equipment when the target frequency point is determined to be measured;
and the receiving and sending unit is used for receiving the measurement result of the target frequency point sent by the terminal equipment.
In a fifth aspect, a network device is provided, which includes:
the processing unit is used for determining configuration information for measuring a target frequency point, wherein the target frequency point is a frequency point determined to be measured by the first network equipment;
and the transceiving unit is used for sending the configuration information to the terminal equipment.
In a sixth aspect, a terminal device is provided, which includes:
the receiving and sending unit is used for receiving configuration information which is sent by second network equipment and used for measuring a target frequency point;
the processing unit is used for measuring the channel quality of the target frequency point according to the configuration information;
the transceiver unit is further configured to send the measurement result of the target frequency point to the first network device and/or the second network device.
In a seventh aspect, a network device is provided, including:
the processor is used for distributing configuration information for measuring the target frequency point to the terminal equipment through the second network equipment when the target frequency point is determined to be measured;
and the transceiver is used for receiving the measurement result of the target frequency point sent by the terminal equipment.
In an eighth aspect, a network device is provided, comprising:
the processor is used for determining configuration information for measuring a target frequency point, wherein the target frequency point is a frequency point determined to be measured by the first network equipment;
and the transceiver is used for sending the configuration information to the terminal equipment.
In a ninth aspect, there is provided a terminal device, comprising:
the transceiver is used for receiving configuration information which is sent by the second network equipment and used for measuring the target frequency point;
the processor is used for measuring the channel quality of the target frequency point according to the configuration information;
the transceiver is further configured to send the measurement result of the target frequency point to the first network device and/or the second network device.
A tenth aspect provides a computer readable medium for storing a computer program comprising instructions for performing the method embodiments of the first or second or third aspect described above.
In an eleventh aspect, there is provided a computer chip comprising: the processor is configured to execute codes in the memory, and when the codes are executed, the processor may implement each process executed by the terminal device in the method for measuring a frequency point in the foregoing second aspect and various implementations.
In a twelfth aspect, there is provided a computer chip comprising: the network device may further include an input interface, an output interface, at least one processor, and a memory, where the processor is configured to execute codes in the memory, and when the codes are executed, the processor may implement each process performed by the network device in the method for measuring a frequency point in the first aspect or the third aspect.
In a thirteenth aspect, a communication system is provided, which includes the aforementioned network device, and the aforementioned terminal device.
Fig. 1 is an example of an application scenario of the present invention.
Fig. 2 is a schematic block diagram of a method for measuring frequency points according to an embodiment of the present invention.
Fig. 3 is a schematic block diagram of a network device of an embodiment of the present invention.
Fig. 4 is a schematic block diagram of another network device of an embodiment of the present invention.
Fig. 5 is a schematic block diagram of a terminal device of an embodiment of the present invention.
Fig. 6 is a schematic block diagram of another terminal device of an embodiment of the present invention.
Fig. 1 is a schematic diagram of an application scenario of an embodiment of the present invention.
As shown in fig. 1, the terminal device 110 is connected to a second network device 130 under a first communication system and a first network device 120 under the second communication system, for example, the second network device 130 is a network device under Long Term Evolution (LTE), and the first network device 120 is a network device under New Radio (NR).
The second network device 130 and the first network device 120 may include a plurality of cells.
In this embodiment of the present invention, the terminal device 110 may measure the power (signal quality) of the target cell and report the measured power to the second network device 130.
Specifically, if the target cell and the current cell are the same in frequency (intra-frequency measurement), the terminal device 110 can measure the signal quality of the target cell more easily; but if they are different in frequency (inter-frequency measurement), it is difficult for the terminal device 110 to perform measurement on the signal quality of the target cell.
The simplest solution for inter-frequency measurement is to implement two sets of Radio Frequency (RF) transceivers on the UE, only in a logical sense. However, the dual RF transceiver scheme has practical difficulties, one problem is that it is cost prohibitive due to the additional cost required to implement the additional transceivers, and another problem is possible interference between the current frequency and the target frequency, especially when the two are close, especially for the dual link scenario.
In order to solve the above problem, in the embodiment of the present invention, a method for a network device to measure frequency points for a terminal device is provided, where in the scenario shown in fig. 1, a measurement interval (measurement gap) is configured for the terminal device 110, so that the measurement interval configured for the terminal device 110 may be used to perform inter-frequency measurement or intra-frequency measurement, specifically, the terminal device 110 may switch to a target cell and perform signal quality measurement, and then switch back to the current cell (continue normal transceiving operation).
In other words, the terminal device is configured not to transmit data nor to receive data during the measurement interval (current cell).
Further, since in the LTE-NR scenario, NR is at high frequency and LTE is at low frequency, the radio frequency channels of LTE and NR are different in product design. That is, the MN and the SN configure the measurement configuration independently for the UE.
For example, radio frequency supporting LTE (FR1) and FR2 supporting NR are independent. That is, the terminal device 110 operates at a different frequency from the second network device 130 and the first network device 120, respectively, and thus the gap configured by the terminal device 110 for FR1 and the gap configured by the terminal device 110 for FR2 are independent.
More specifically, the second network device 130 configures measurement configuration information to the UE by using LTE Radio Resource Control (RRC), and the UE reports the measurement related to the configuration to the second network device 130 and reports the measurement to the second network device 130. In this configuration, all cells of the Master Cell Group (MCG) are considered as serving cells (serving cells), and cells of other cells including the Secondary Cell Group (SCG) are considered as neighbor cells.
The first network device 120 configures measurement configuration information to the UE by using the NR RRC, and the UE reports the measurement related to the configuration to the first network device 120 and reports the measurement to the first network device 120. In this configuration, all cells of the SCG are considered serving cells, and cells of other cells including the MCG are considered neighbor cells.
It can be seen that the UE is configured with the measurement configuration independently from the second network device 130 and the first network device 120. Therefore, when the frequency point to be measured at the second network device 130 is at a high frequency, the measurement of the high frequency point cannot be realized by this independent configuration.
In order to solve the above problem, an embodiment of the present invention provides a method for measuring a frequency point, where when a second network device 130 needs a terminal device 110 to measure a certain high-frequency point, configuration information for measuring the high-frequency point can be allocated to the terminal device 110 through the first network device 120, so that the terminal device 110 can effectively complete frequency point measurement and report.
It should be understood that fig. 1 is an example of a scenario of an embodiment of the present invention, and embodiments of the present invention are not limited to that shown in fig. 1.
For example, the communication system adapted to the embodiment of the present invention may include at least a plurality of network devices under the first communication system and/or a plurality of network devices under the second communication system.
For another example, the first communication system and the second communication system in the embodiment of the present invention are different, but the specific categories of the first communication system and the second communication system are not limited. For example, the first communication system and the second communication system may be various communication systems, such as: a Global System for Mobile communications (GSM) System, a Code Division Multiple Access (CDMA) System, a Wideband Code Division Multiple Access (WCDMA) System, a General Packet Radio Service (GPRS), a Long Term Evolution (Long Term Evolution, LTE) System, a Time Division Duplex (TDD), a Universal Mobile Telecommunications System (UMTS), and the like.
Further, the present invention describes various embodiments in connection with a network device (the first to fourth network devices) and a terminal device.
A network device may refer to any entity on the network side that transmits or receives signals. For example, the Base Station may be a user equipment for Machine Type Communication (MTC), a Base Transceiver Station (BTS) in GSM or CDMA, a Base Station (NodeB) in WCDMA, an evolved Node B (eNB or eNodeB) in LTE, a Base Station device in a 5G network, or the like.
FIG. 2 is a schematic flow chart diagram of a method of configuration measurement detection in an embodiment of the present invention. The following describes a method for measuring frequency points according to an embodiment of the present invention with reference to fig. 2:
specifically, as shown in fig. 2, the method includes:
and 210, the first network equipment determines to measure the target frequency point.
220, the first network device determines the configuration information by interacting with the second network device.
The second network device sends 230 the configuration information to the terminal device.
Specifically, when the first network device determines to measure the target frequency point, configuration information for measuring the target frequency point can be allocated to the terminal device through the second network device; and the first network equipment receives the measurement result of the target frequency point sent by the terminal equipment. For the second network device, the second network device determines configuration information for measuring a target frequency point, wherein the target frequency point is a frequency point determined to be measured by the first network device; the second network device sends the configuration information to the terminal device.
Therefore, the terminal equipment receives configuration information which is sent by the second network equipment and used for measuring the target frequency point; the terminal equipment measures the channel quality of the target frequency point according to the configuration information; and the terminal equipment sends the measurement result of the target frequency point to the first network equipment and/or the second network equipment.
In summary, the method for measuring frequency points according to the embodiments of the present invention can allocate configuration information to a terminal device through a second network device when a first network device needs to measure a target frequency point, so that the terminal device measures the target frequency point through the configuration information, and the purpose of optimizing mobility robustness is achieved.
It should be understood that, in this embodiment of the present invention, the first network device may be the first network device 120 shown in fig. 1, and the second network device may be the second network device 120 shown in fig. 1, which is not limited in this embodiment of the present invention.
In addition, the target frequency point in the embodiment of the present invention may be a high frequency point that is determined by the first network device 120 to be measured. Optionally, the target frequency point is greater than the frequency point where the first network device is located. For example, 5G frequency points, but the embodiments of the present invention are not limited thereto. In addition, the frequency point may be a central frequency point and/or a bandwidth where the second network device is located, and the embodiment of the present invention is not limited specifically.
The following describes an implementation manner of interactively determining the configuration information by the first network device and the second network device in the implementation of the present invention:
in an embodiment, when the first network device determines to measure the target frequency point, the first network device may send a measurement request to the second network device, where the measurement request is used to request the second network device to allocate the configuration information to the terminal device, so that the second network device allocates the configuration information to the terminal device and sends the configuration information to the terminal device.
That is, when the second network device receives the measurement request sent by the first network device, the configuration information may be directly determined, and the measurement request is used to request the second network device to allocate the configuration information to the terminal device.
In another embodiment, when the first network device determines to measure the target frequency point, the first network device may determine the configuration information by negotiating with the second network device, and send the configuration information to the terminal device through the second network device.
For example, more specifically, when the first network device determines to measure the target frequency point, the first network device may negotiate with the second network device through an X2 interface to determine the configuration information.
In the embodiment of the present invention, through the above technical solution, the terminal device can obtain configuration information for measuring the target frequency point, but correspondingly, since the target frequency point of the embodiment of the present invention is that the first network device needs to know the measurement result, in order to ensure that the terminal device can accurately know which network device to report the measurement result of the target frequency point, the embodiment of the present invention further provides a method for reporting the measurement result.
Optionally, the configuration information in the embodiment of the present invention may further include: and indicating information, wherein the indicating information is used for indicating the terminal device to report the measurement result to the first network device, and/or the indicating information is used for indicating the terminal device to report the measurement result to the second network device.
Therefore, the terminal device can know that the measurement result of the target frequency point is sent to the first network device and/or the second network device according to the indication information.
Optionally, the configuration information further includes a measurement interval of the target frequency point.
Fig. 3 is a schematic block diagram of a network device according to an embodiment of the present invention, and it should be understood that the network device shown in fig. 3 may be the first network device shown in fig. 2, or may be the second network device shown in fig. 2.
The following takes the network device shown in fig. 3 as the first network device shown in fig. 2 as an example:
specifically, as shown in fig. 3, the network device 300 includes:
the processing unit 310 is configured to, when determining to measure the target frequency point, allocate configuration information for measuring the target frequency point to the terminal device through the second network device;
the transceiver 320 is configured to receive the measurement result of the target frequency point sent by the terminal device.
Optionally, the processing unit 310 is specifically configured to:
and when the target frequency point is determined to be measured, sending a measurement request to the second network equipment, wherein the measurement request is used for requesting the second network equipment to distribute the configuration information for the terminal equipment, so that the second network equipment distributes the configuration information for the terminal equipment and sends the configuration information to the terminal equipment.
Optionally, the processing unit 310 is specifically configured to:
when the target frequency point is determined to be measured, the configuration information is determined through negotiation with the second network equipment, and the configuration information is sent to the terminal equipment through the second network equipment.
Optionally, the processing unit 310 is more specifically configured to:
when the target frequency point is determined to be measured, the target frequency point negotiates with the second network equipment through an X2 interface, and the configuration information is determined.
Optionally, the configuration information includes: and indicating information, wherein the indicating information is used for indicating the terminal device to report the measurement result to the network device, and/or the indicating information is used for indicating the terminal device to report the measurement result to the second network device.
Optionally, the configuration information further includes a measurement interval of the target frequency point.
Optionally, the target frequency point is greater than the frequency point where the network device is located.
The following takes the network device shown in fig. 3 as the second network device shown in fig. 2 as an example:
specifically, as shown in fig. 3, the network device 300 includes:
a processing unit 310, configured to determine configuration information for measuring a target frequency point, where the target frequency point is a frequency point determined to be measured by a first network device;
a transceiving unit 320, configured to send the configuration information to the terminal device.
Optionally, the processing unit 310 is specifically configured to:
and when a measurement request sent by the first network equipment is received, determining the configuration information, wherein the measurement request is used for requesting the network equipment to distribute the configuration information for the terminal equipment.
Optionally, the processing unit 310 is specifically configured to:
the configuration information is determined by negotiating with the first network device.
Optionally, the processing unit 310 is specifically configured to:
the configuration information is determined by negotiating with the first network device over an X2 interface.
Optionally, the configuration information includes: and indicating information, wherein the indicating information is used for indicating the terminal device to report the measurement result to the first network device, and/or the indicating information is used for indicating the terminal device to report the measurement result to the network device.
Optionally, the configuration information further includes a measurement interval of the target frequency point.
Optionally, the target frequency point is greater than the frequency point where the first network device is located.
It should be noted that the processing unit 310 may be implemented by a processor, and the transceiving unit 320 may be implemented by a transceiver. As shown in fig. 4, network device 400 may include a processor 410, a transceiver 420, and a memory 430. Memory 430 may be used to store, among other things, indication information, and may also be used to store code, instructions, etc. that are executed by processor 410. The various components in network device 400 are connected by a bus system that includes a power bus, a control bus, and a status signal bus in addition to a data bus. It should be understood that the network device 400 shown in fig. 4 is capable of implementing the foregoing processes implemented by the first network device or the second network device in the method embodiment of fig. 2, and details are not repeated here to avoid repetition.
Fig. 5 is a schematic block diagram of a terminal device of an embodiment of the present invention.
Specifically, as shown in fig. 5, the terminal device 500 includes:
a transceiving unit 510, configured to receive configuration information for measuring a target frequency point sent by a second network device;
a processing unit 520, configured to measure channel quality of the target frequency point according to the configuration information;
the transceiver 510 is further configured to send the measurement result of the target frequency point to the first network device and/or the second network device.
Optionally, the configuration information includes: indicating information, wherein the indicating information is used to instruct the terminal device to report the measurement result to the first network device, and/or the indicating information is used to instruct the terminal device to report the measurement result to the second network device;
the transceiver unit 510 is specifically configured to:
and sending the measurement result of the target frequency point to the first network equipment and/or the second network equipment according to the indication information.
Optionally, the configuration information further includes a measurement interval of the target frequency point.
Optionally, the target frequency point is greater than the frequency point where the first network device is located.
It is noted that the transceiver unit 510 may be implemented by a transceiver and the measurement unit 520 may be implemented by a processor. As shown in fig. 6, the terminal device 600 may include a processor 610, a transceiver 620, and a memory 630. Memory 630 may be used to store, among other things, indication information, and may also be used to store code, instructions, etc. that are executed by processor 610. The various components in the terminal device 600 are connected by a bus system that includes a power bus, a control bus, and a status signal bus in addition to a data bus.
The terminal device 600 shown in fig. 6 can implement each process implemented by the terminal device in the foregoing method embodiment of fig. 2, and is not described here again to avoid repetition.
It should be understood that the method embodiments in the embodiments of the present invention may be applied to or implemented by a processor.
In implementation, the steps of the method embodiments of the present invention may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. More specifically, the steps of the method disclosed in connection with the embodiments of the present invention 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 modules may be located in ram, flash memory, rom, prom, or eprom, registers, among other storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.
The processor may be an integrated circuit chip having signal processing capability, and may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present invention. For example, the processor may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, a transistor logic device, a discrete hardware component, and so on. Further, a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Further, in embodiments of the present invention, the memory may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. Volatile memory can be Random Access Memory (RAM), which acts as external cache memory. It should be understood that the above memories are exemplary but not limiting, for example, the memories in the embodiments of the present invention may also be Static Random Access Memory (SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (SDRAM), double data rate SDRAM (double data rate SDRAM, DDR SDRAM), enhanced SDRAM (enhanced SDRAM, ESDRAM), synclink DRAM (SLDRAM), and Direct Rambus RAM (DR RAM), etc. That is, the memory of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
Finally, it is noted that the terminology used in the embodiments of the present invention and the appended claims is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the present invention.
For example, as used in the examples of the invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Also for example, the word "at … …" as used herein may be interpreted as "if" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the elements may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
If implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present invention. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.
The above description is only a specific implementation of the embodiments of the present invention, but the scope of the embodiments of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the embodiments of the present invention, and all such changes or substitutions should be covered by the scope of the embodiments of the present invention. Therefore, the protection scope of the embodiments of the present invention shall be subject to the protection scope of the claims.
Claims (36)
- A method for measuring frequency points, comprising:when the first network equipment determines to measure the target frequency point, the second network equipment distributes configuration information for measuring the target frequency point to the terminal equipment;and the first network equipment receives the measurement result of the target frequency point sent by the terminal equipment.
- The method of claim 1, wherein when the first network device determines to measure a target frequency point, allocating configuration information for measuring the target frequency point to a terminal device through a second network device comprises:when the first network equipment determines to measure the target frequency point, sending a measurement request to the second network equipment, wherein the measurement request is used for requesting the second network equipment to distribute the configuration information to the terminal equipment, so that the second network equipment distributes the configuration information to the terminal equipment and sends the configuration information to the terminal equipment.
- The method of claim 1, wherein when the first network device determines to measure a target frequency point, allocating configuration information for measuring the target frequency point to a terminal device through a second network device comprises:when the first network equipment determines to measure the target frequency point, the first network equipment determines the configuration information through negotiation with the second network equipment, and sends the configuration information to the terminal equipment through the second network equipment.
- The method of claim 3, wherein when the first network device determines to measure the target frequency point, determining the configuration information through negotiation with the second network device includes:and when the first network equipment determines to measure the target frequency point, negotiating with the second network equipment through an X2 interface to determine the configuration information.
- The method of any of claims 1 to 4, wherein the configuration information comprises: and indicating information, where the indicating information is used to indicate the terminal device to report the measurement result to the first network device, and/or the indicating information is used to indicate the terminal device to report the measurement result to the second network device.
- The method according to claim 5, wherein the configuration information further includes a measurement interval of the target frequency point.
- The method according to any one of claims 1 to 6, wherein the target frequency point is larger than the frequency point where the first network device is located.
- A method for measuring frequency points, comprising:the second network equipment determines configuration information for measuring a target frequency point, wherein the target frequency point is the frequency point determined to be measured by the first network equipment;and the second network equipment sends the configuration information to the terminal equipment.
- The method of claim 8, wherein the second network device determining configuration information for measuring a target frequency point comprises:and when the second network equipment receives a measurement request sent by the first network equipment, determining the configuration information, wherein the measurement request is used for requesting the second network equipment to distribute the configuration information for terminal equipment.
- The method of claim 8, wherein the second network device determining configuration information for measuring a target frequency point comprises:the second network device determines the configuration information by negotiating with the first network device.
- The method of claim 10, wherein the second network device determines the configuration information by negotiating with the first network device, comprising:and the second network equipment negotiates with the first network equipment through an X2 interface to determine the configuration information.
- The method according to any of claims 8 to 11, wherein the configuration information comprises: and indicating information, where the indicating information is used to indicate the terminal device to report the measurement result to the first network device, and/or the indicating information is used to indicate the terminal device to report the measurement result to the second network device.
- The method according to claim 12, wherein the configuration information further includes a measurement interval of the target frequency point.
- The method according to any one of claims 8 to 13, wherein the target frequency point is larger than the frequency point at which the first network device is located.
- A method for measuring frequency points, comprising:the terminal equipment receives configuration information which is sent by second network equipment and used for measuring a target frequency point;the terminal equipment measures the channel quality of the target frequency point according to the configuration information;and the terminal equipment sends the measurement result of the target frequency point to the first network equipment and/or the second network equipment.
- The method of claim 15, wherein the configuration information comprises: the indication information is used for indicating the terminal equipment to report the measurement result to the first network equipment, and/or the indication information is used for indicating the terminal equipment to report the measurement result to the second network equipment;the sending, by the terminal device, the measurement result of the target frequency point to the first network device and/or the second network device includes:and the terminal equipment sends the measurement result of the target frequency point to the first network equipment and/or the second network equipment according to the indication information.
- The method of claim 16, wherein the configuration information further includes a measurement interval of the target frequency point.
- The method according to any one of claims 15 to 17, wherein the target frequency point is larger than the frequency point at which the first network device is located.
- A network device, comprising:the processing unit is used for distributing configuration information for measuring the target frequency point to the terminal equipment through the second network equipment when the target frequency point is determined to be measured;and the receiving and sending unit is used for receiving the measurement result of the target frequency point sent by the terminal equipment.
- The network device of claim 19, wherein the processing unit is specifically configured to:when the target frequency point is determined to be measured, sending a measurement request to the second network device, where the measurement request is used to request the second network device to allocate the configuration information to the terminal device, so that the second network device allocates the configuration information to the terminal device and sends the configuration information to the terminal device.
- The network device of claim 19, wherein the processing unit is specifically configured to:and when the target frequency point is determined to be measured, determining the configuration information through negotiation with the second network equipment, and sending the configuration information to the terminal equipment through the second network equipment.
- The network device of claim 21, wherein the processing unit is more specifically configured to:and when the target frequency point is determined to be measured, negotiating with the second network equipment through an X2 interface, and determining the configuration information.
- The network device of any of claims 19 to 22, wherein the configuration information comprises: and the indication information is used for indicating the terminal equipment to report the measurement result to the network equipment, and/or the indication information is used for indicating the terminal equipment to report the measurement result to the second network equipment.
- The network device according to claim 23, wherein the configuration information further includes a measurement interval of the target frequency point.
- The network device according to any one of claims 19 to 24, wherein the target frequency point is larger than the frequency point at which the network device is located.
- A network device, comprising:the processing unit is used for determining configuration information for measuring a target frequency point, wherein the target frequency point is a frequency point determined to be measured by the first network equipment;and the transceiving unit is used for sending the configuration information to the terminal equipment.
- The network device of claim 26, wherein the processing unit is specifically configured to:and when a measurement request sent by the first network equipment is received, determining the configuration information, wherein the measurement request is used for requesting the network equipment to distribute the configuration information for the terminal equipment.
- The network device of claim 26, wherein the processing unit is specifically configured to:determining the configuration information by negotiating with the first network device.
- The network device of claim 28, wherein the processing unit is specifically configured to:negotiating with the first network device over an X2 interface to determine the configuration information.
- The network device of any of claims 26 to 29, wherein the configuration information comprises: and the indication information is used for indicating the terminal equipment to report the measurement result to the first network equipment, and/or the indication information is used for indicating the terminal equipment to report the measurement result to the network equipment.
- The network device according to claim 30, wherein the configuration information further includes a measurement interval of the target frequency point.
- The network device according to any one of claims 26 to 31, wherein the target frequency point is larger than the frequency point at which the first network device is located.
- A terminal device, comprising:the receiving and sending unit is used for receiving configuration information which is sent by second network equipment and used for measuring the target frequency point;the processing unit is used for measuring the channel quality of the target frequency point according to the configuration information;the transceiver unit is further configured to send the measurement result of the target frequency point to the first network device and/or the second network device.
- The terminal device of claim 33, wherein the configuration information comprises: the indication information is used for indicating the terminal equipment to report the measurement result to the first network equipment, and/or the indication information is used for indicating the terminal equipment to report the measurement result to the second network equipment;wherein the transceiver unit is specifically configured to:and sending the measurement result of the target frequency point to the first network equipment and/or the second network equipment according to the indication information.
- The terminal device according to claim 34, wherein the configuration information further includes a measurement interval of the target frequency point.
- The terminal device according to any one of claims 33 to 35, wherein the target frequency point is larger than the frequency point at which the first network device is located.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2017/115059 WO2019109313A1 (en) | 2017-12-07 | 2017-12-07 | Method for measuring frequency channel, network device, and terminal device |
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| CN110754103A true CN110754103A (en) | 2020-02-04 |
| CN110754103B CN110754103B (en) | 2021-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023141872A1 (en) * | 2022-01-27 | 2023-08-03 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device, and network device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325354A (en) * | 2011-07-18 | 2012-01-18 | 电信科学技术研究院 | Method, system and equipment for implementing mobile robustness |
| CN102685793A (en) * | 2011-03-18 | 2012-09-19 | 中国移动通信集团公司 | Method, system and device for acquiring testing quantity of second network based on first network |
| CN103491600A (en) * | 2012-06-13 | 2014-01-01 | 中兴通讯股份有限公司 | State control and state configuration method and device for user equipment function module |
| CN103888987A (en) * | 2014-03-21 | 2014-06-25 | 电信科学技术研究院 | Data transmission control method and device |
| CN104581754A (en) * | 2013-10-16 | 2015-04-29 | 普天信息技术研究院有限公司 | LTE (long term evolution) network measurement method |
| CN104936223A (en) * | 2014-03-21 | 2015-09-23 | 上海贝尔股份有限公司 | Method for carrying out measurement enhancement on small cell in closed state to implement double connection |
| CN106792869A (en) * | 2016-08-12 | 2017-05-31 | 展讯通信（上海）有限公司 | Measurement collocation method and device, base station |
| US20170339675A1 (en) * | 2016-05-18 | 2017-11-23 | Futurewei Technologies, Inc. | Method of Operating a Cellular Network including High Frequency Burst Transmission |
| CN108282799A (en) * | 2017-01-06 | 2018-07-13 | 中兴通讯股份有限公司 | A kind of measuring configuration method, apparatus, network element and system |
-
2017
- 2017-12-07 WO PCT/CN2017/115059 patent/WO2019109313A1/en active Application Filing
- 2017-12-07 CN CN201780091573.1A patent/CN110754103B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685793A (en) * | 2011-03-18 | 2012-09-19 | 中国移动通信集团公司 | Method, system and device for acquiring testing quantity of second network based on first network |
| CN102325354A (en) * | 2011-07-18 | 2012-01-18 | 电信科学技术研究院 | Method, system and equipment for implementing mobile robustness |
| CN103491600A (en) * | 2012-06-13 | 2014-01-01 | 中兴通讯股份有限公司 | State control and state configuration method and device for user equipment function module |
| CN104581754A (en) * | 2013-10-16 | 2015-04-29 | 普天信息技术研究院有限公司 | LTE (long term evolution) network measurement method |
| CN103888987A (en) * | 2014-03-21 | 2014-06-25 | 电信科学技术研究院 | Data transmission control method and device |
| CN104936223A (en) * | 2014-03-21 | 2015-09-23 | 上海贝尔股份有限公司 | Method for carrying out measurement enhancement on small cell in closed state to implement double connection |
| US20170339675A1 (en) * | 2016-05-18 | 2017-11-23 | Futurewei Technologies, Inc. | Method of Operating a Cellular Network including High Frequency Burst Transmission |
| CN106792869A (en) * | 2016-08-12 | 2017-05-31 | 展讯通信（上海）有限公司 | Measurement collocation method and device, base station |
| CN108282799A (en) * | 2017-01-06 | 2018-07-13 | 中兴通讯股份有限公司 | A kind of measuring configuration method, apparatus, network element and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023141872A1 (en) * | 2022-01-27 | 2023-08-03 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device, and network device |
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|---|---|
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| WO2019109313A1 (en) | 2019-06-13 |
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