CN115133950A - Signal transceiving circuit, measuring method and device - Google Patents
Signal transceiving circuit, measuring method and device Download PDFInfo
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Abstract
The application discloses signal transceiver circuitry, measuring method and measuring device, wherein transceiver circuitry includes first transceiver module, second receiving module, first switch, signal detection realizing device, first antenna and second antenna, and signal detection device sends the detection signal to different antennas in proper order through the switch that connects different antennas in proper order, realizes the signal detection to different antennas, wherein: the first transceiver module is connected with the first antenna through a first circuit of the first switch to form a first channel; the second receiving module is connected with the second antenna through the second line of the first switch and the signal detection realizing device in sequence to form a second path. According to the scheme, the first transceiving module in the signal transceiving circuit does not comprise a signal detection device in a data transmission communication line from the first transceiving module to the first antenna, so that the signal detection device is not required to participate in work when the first transceiving module transmits data outwards through the first antenna every time, and the overall power consumption of the signal transceiving circuit can be effectively reduced.
Description
Technical Field
The present disclosure relates to the field of signal transceiving, and more particularly, to a signal transceiving circuit, a measurement method, and a measurement apparatus.
Background
In the transceiving technology in the 5GNR field, functions of SRS (Sounding Reference Signal) and diversity antenna switch ASDIV (advanced diversity antenna), which are both required to be realized, are mostly required to be realized, but the power consumption of the current implementation scheme is high.
Disclosure of Invention
In view of this, the present application provides the following technical solutions:
the utility model provides a signal transceiver circuit, includes first receiving and dispatching module, second receiving module, first switch, signal detection realization device, first antenna and second antenna, signal detection device sends the detected signal to different antennas through the switch that connects different antennas in proper order, realizes the signal detection to different antennas, wherein:
the first transceiver module is connected with the first antenna through a first line of the first switch to form a first path;
the second receiving module is connected with the second antenna through a second line of the first switch and the signal detection realizing device in sequence to form a second path.
Optionally, wherein the first switch is a double-pole double-throw switch, two access ports and two output ports of the double-pole double-throw switch may be connected in parallel or in cross.
Optionally, the method further comprises:
the third receiving module is connected with the third antenna through a third switch to form a third channel;
the fourth receiving module is connected with the fourth antenna through a fourth switch to form a fourth path;
wherein the third switch and the fourth switch are further connected to the signal detection implementation device, and the second antenna, the third switch and the fourth switch are connected to different ports of the signal detection implementation device.
Optionally, the signal detection apparatus includes an input port and four output ports, where the input port turns on different antennas when different output ports are connected; when signal detection is carried out, the signal detection device is sequentially connected with different antennas, and detection signals are sent to the connected antennas to realize signal detection of the antennas.
Optionally, the third switch and the fourth switch are single pole double throw switches.
The application also discloses a measurement method applied to any one of the signal transceiver circuits, which comprises the following steps:
instructing a first path to perform signal measurement to transmit a measurement signal to a base station through the first path;
after the signal measurement of the first path is finished, recovering first initial configuration data of the first path;
instructing a second path to perform signal measurements to send measurement signals to a base station over the second path;
and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
Optionally, before the instructing performs the signal measurement on the first path, the method further includes:
storing first initial configuration information of a first path;
before the instruction is used for carrying out signal measurement on the second path, the method further comprises the following steps:
storing the first initial-configuration data of the first lane and second initial-configuration data of a second lane.
Optionally, after the recovering the first initial configuration data of the first path and the second initial configuration data of the second channel, the method further includes:
instructing a third path to take a signal measurement to send a measurement signal to a base station through the third path;
after the third channel signal measurement is finished, restoring the first initial configuration data of the first channel, the second initial configuration data of the second channel and the third initial configuration data of the third channel;
instructing a fourth channel to be measured for signals to send measurement signals to a base station through the fourth channel;
and after the fourth channel signal measurement is finished, recovering the first initial configuration data of the first channel, the second initial configuration data of the second channel and the fourth initial configuration data of the fourth channel.
The application also discloses a measuring device, be applied to above-mentioned any kind of signal transceiver circuit, include:
the channel measurement control module is used for indicating signal measurement on a first channel so as to send a measurement signal to a base station through the first channel;
the configuration recovery module is used for recovering the first initial configuration data of the first path after the signal measurement of the first path is finished;
the channel measurement module is further used for indicating signal measurement on a second channel so as to send a measurement signal to the base station through the second channel;
the configuration recovery module is further configured to recover the first initial configuration data of the first path and the second initial configuration data of the second path after the signal measurement of the second path is finished.
Further, the present application also discloses an electronic device, including:
a processor;
a memory for storing executable instructions of the processor;
wherein the executable instructions comprise: instructing a first path to perform signal measurement to transmit a measurement signal to a base station through the first path; after the signal measurement of the first path is finished, recovering first initial configuration data of the first path; instructing a second path to perform signal measurements to send measurement signals to a base station over the second path; and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
Known from the above technical solution, compared with the prior art, the embodiment of the present application discloses a signal transceiver circuit, a measurement method and a measurement apparatus, wherein the transceiver circuit includes a first transceiver module, a second transceiver module, a first switch, a signal detection implementation apparatus, a first antenna and a second antenna, the signal detection apparatus sequentially transmits detection signals to different antennas by sequentially switching on switches connected to different antennas, so as to implement signal detection of different antennas, wherein: the first transceiver module is connected with the first antenna through a first line of the first switch to form a first path; and the second receiving module is connected with the second antenna through the second circuit of the first switch and the signal detection realizing device in sequence to form a second path. According to the scheme, the first transceiving module in the signal transceiving circuit does not comprise a signal detection device in a data transmission communication line from the first transceiving module to the first antenna, so that the signal detection device is not required to participate in work when the first transceiving module transmits data outwards through the first antenna every time, and the overall power consumption of the signal transceiving circuit can be effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a signal transceiver circuit disclosed in an embodiment of the present application;
fig. 2 is a schematic structural diagram of another signal transceiver circuit disclosed in the embodiment of the present application;
FIG. 3 is a schematic diagram of two connection states of a double-pole double-throw switch disclosed in an embodiment of the present application;
FIG. 4 is a flow chart of a measurement method disclosed in an embodiment of the present application;
FIG. 5 is a flow chart of another measurement method disclosed in an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a measuring device disclosed in an embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application.
Detailed Description
For the sake of reference and clarity, the descriptions, abbreviations or abbreviations of the technical terms used hereinafter are summarized as follows:
5 GNR: the global 5G standard based on the brand-new air interface design of OFDM is also the very important cellular mobile technology foundation of the next generation, and the 5G technology can realize ultra-low time delay and high reliability.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application can be applied to electronic equipment, the product form of the electronic equipment is not limited by the application, and the electronic equipment can include but is not limited to a smart phone, a tablet computer, wearable equipment, a Personal Computer (PC), a netbook and the like, and can be selected according to application requirements.
Fig. 1 is a schematic structural diagram of a signal transceiver circuit according to an embodiment of the present disclosure. Referring to fig. 1, the signal transceiving circuit may include a first transceiving module 11, a second transceiving module 12, a first switch 10, a first antenna 21, and a second antenna 22. The signal detection device comprises a plurality of lines which can be selectively connected, and different lines are connected with different antennas; when the SRS function is realized, the detection signals can be sequentially transmitted to different antennas by sequentially switching on the switches connected with the different antennas, so that the signal detection of the different antennas is realized.
It should be noted that the first transceiver module, the second transceiver module, the first switch, the signal detection implementation apparatus, the first antenna, and the second antenna are equivalent to a signal transceiver; the first transceiving module has the functions of data transmission and data reception; the second receiving module is mainly used for receiving data; the first antenna and the second antenna have signal transmitting and signal receiving functions.
The first transceiver module is connected with the first antenna through a first line of the first switch to form a first path. The second receiving module is connected with the second antenna through a second line of the first switch and the signal detection realizing device in sequence to form a second path.
In a conventional signal transceiver circuit, a signal detection device is usually disposed on a data transmission communication line between a first transceiver module and a first antenna, and therefore, the signal detection device needs to participate in each time the first transceiver module transmits data, thereby increasing the overall power consumption of the circuit.
In this application realizes, only include first switch on the data transmission communication line between first transceiver module and the first antenna, remove signal detection device from data transmission's main communication line to when first transceiver module outwards sent data through first antenna, signal detection device needn't participate in work, can not cause unnecessary consumption extravagant yet.
It should be noted that the signal transceiver circuit shown in fig. 1 may be a part of a circuit in a signal transceiver in practical application, and the signal transceiver may include other structures besides the structural circuit disclosed in the signal transceiver circuit, including but not limited to various switches and data receiving modules (such as an antenna and a receiving module).
This embodiment signal transceiver circuit, wherein first transceiver module does not include signal detection device to the data transmission communication line of first antenna, like this, when first transceiver module outwards sends data through first antenna at every turn, does not need signal detection device to participate in work to can effectively reduce signal transceiver circuit's whole consumption.
Fig. 2 is a schematic structural diagram of another signal transceiver circuit disclosed in the embodiment of the present application. Fig. 2 shows a specific structure implementation of the signal transceiver circuit, in which TX/RX1 corresponds to the first transceiver module described above, RX2 corresponds to the second receiver module described above, RX4 corresponds to the third receiver module, RX4 corresponds to the fourth receiver module, the ASDIV switch corresponds to the first switch described above, ANT1 corresponds to the first antenna, ANT2 corresponds to the second antenna, ANT3 corresponds to the third antenna, and ANT4 corresponds to the fourth antenna.
In one implementation, as shown in fig. 2, in addition to the structural circuits of the foregoing embodiments, the signal transceiver circuit may further include: a third receiving module 13, a fourth receiving module 14, a third switch 30, a fourth switch 40, a third antenna 23 and a fourth antenna 24.
The third receiving module is connected with the third antenna through a third switch to form a third path, and the fourth receiving module is connected with the fourth antenna through a fourth switch to form a fourth path. Wherein the third switch and the fourth switch are further connected to the signal detection implementation device, and the second antenna, the third switch and the fourth switch are connected to different ports of the signal detection implementation device.
As shown in fig. 2, the signal detection apparatus includes an input port and four output ports, where the input port connects different antennas when connecting different output ports; when signal detection is carried out, the signal detection device is sequentially connected with different paths, then different antennas are connected, and detection signals are sent to the connected antennas to realize signal detection of the corresponding paths.
In the above, the first switch may be a double-pole double-throw switch, two access ports and two output ports of the double-pole double-throw switch may be connected in parallel or in cross connection, fig. 3 shows schematic diagrams of two different connection states of the first switch, and the connection implementation thereof can be understood by referring to fig. 3. In practical applications, the first switch may be a diversity antenna switch. The third switch and the fourth switch may be single pole double throw switches.
Of course, the above implementation is only described by taking a 1T4R (where T represents Transmit, R represents Receive, and 1T4R is four-Receive-Transmit) signal transceiver as an example, in practical applications, there is no fixed limit on the type of the signal transceiver, and it may also be implemented as 1T6R, 1T8R, and so on.
Compared with the traditional signal transceiver, the signal transceiver circuit has the advantages that on the premise that the hardware cost is not increased, the working time of the signal detection device is shortened by shifting the signal detection device out of the main data transmission line, the overall power consumption of the signal transceiver circuit is reduced, and the working cost of the signal transceiver circuit is saved.
The application also discloses a measuring method. Fig. 4 is a flowchart of a measurement method disclosed in an embodiment of the present application. The measurement method shown in fig. 4 is applied to any signal transceiver circuit described in the foregoing embodiments, and is used for performing SRS channel estimation. As shown in fig. 4, the measurement method may include:
step 401: instructing a signal measurement on the first path to send a measurement signal to a base station through the second path.
When the signal transceiver performs SRS channel estimation, the transceiver module needs to sequentially connect different channels and transmit signals, and after receiving a corresponding signal, the base station can determine the corresponding channel, that is, the communication quality of the corresponding channel according to the condition of the received signal.
With reference to the disclosure of the signal transceiver circuit and fig. 1, in this embodiment, first, a signal measurement is performed on a first path; the first transceiver module is required to send a test data to the first antenna through the first switch, the first antenna sends the corresponding test data to the base station in the form of a test signal, and the base station returns the corresponding test result after receiving the test signal.
In the whole signal measurement process, the execution main body of the measurement method of this embodiment, that is, the working content of the signal transceiver/terminal includes instructions to perform path switching, and sends a measurement signal to the base station through the connected path; after receiving the measurement signal, the base station determines the communication quality of the corresponding path based on the quality of the signal.
In this step, the signal measurement is performed on the first path, that is, the first path of the signal transceiver is controlled to be switched on, and the measurement signal is sent to the base station through the first path, so as to complete the detection of the communication quality of the first path.
Step 402: and after the signal measurement of the first path is finished, recovering the first initial configuration data of the first path.
After the indication of performing the signal measurement on the first channel is received, if a measurement result indicating the communication quality of the first channel returned by the base station is received, it may be determined that the signal measurement of the first channel is finished, and the signal measurement of the next channel is started.
It should be clear that, when signal measurement is performed on each path, some configuration information of the path needs to be changed, so after the signal measurement of the path is finished, the original configuration needs to be restored, so that the path can be restored to a normal operating state.
Step 403: instructing a signal measurement to be made on a second path to send a measurement signal to a base station over the second path.
After the signal measurement of the first path is finished, the signal measurement of the second path is required. After the second channel is indicated to be measured, controlling to switch on the second channel and sending a measurement signal to the base station through the second channel; the base station, upon receiving the measurement signal, determines the communication quality of the second path based on the quality of the received measurement signal.
Step 404: and after the second path signal measurement is finished, recovering the first initial configuration data of the first path and the second initial configuration data of the second path.
Similarly, after the second path signal measurement is finished, the initial configuration data of the path also needs to be recovered; however, since the second path and the first path are partially overlapped (a line between the first transceiver module and the first switch), when the second path is measured, configuration information of the first path and the second path is adjusted; in this way, after the second channel signal measurement is finished, the first initial configuration data of the first channel and the second initial configuration data of the second channel need to be recovered.
For example, in one implementation, since the finger of the user blocks the position of the first antenna in the mobile phone, when the signal measurement of the first path is performed, the quality of the signal received by the base station is poor; when the signal measurement of the second path is performed, the quality of the signal received by the base station is good, and it can be determined that the communication quality of the second path is better than that of the first path, and then corresponding data can be transmitted or received based on the second path.
The measurement method of the embodiment of the application is realized based on the signal transceiving circuit, and can perform normal SRS channel estimation; because the first transceiving module in the signal transceiving circuit does not comprise a signal detection device in a data sending communication line from the first transceiving module to the first antenna, the signal detection device is not required to participate in work when the first transceiving module sends data outwards through the first antenna every time, and therefore the overall power consumption of the signal transceiving circuit can be effectively reduced.
Fig. 5 is a flowchart of another measurement method disclosed in the embodiments of the present application. Referring to fig. 5, the measuring method may include:
step 501: first initial configuration information for the first lane is stored.
Step 502: instructing signal measurement on a first path to transmit a measurement signal to a base station through the first path.
Step 503: and after the signal measurement of the first path is finished, recovering the first initial configuration data of the first path.
Step 504: storing the first initial-configuration data of the first lane and second initial-configuration data of a second lane.
Step 505: instructing a signal measurement to be made on a second path to send a measurement signal to a base station over the second path.
Step 506: and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
In the implementation, before the signal measurement is performed on the path, the configuration information related to the path is firstly stored, so that after the signal measurement of the path is completed, the path configuration is timely recovered based on the stored initial configuration data, and the path configuration is enabled to enter a normal working state as soon as possible.
Of course, in practical applications, there are multiple types of signal transceivers, such as 1T4R, 1T6R, etc., and in these applications, for a greater number of paths, signal measurement needs to be performed on different paths in sequence. However, when the signal transceiver includes more other paths in addition to the first path and the second path as shown in fig. 2, since the other paths need to be implemented through the first switch and the signal detection device, the line from the first transceiver module to the signal detection device includes both the first path and the second path, and therefore the signal measurement of the other paths is implemented based on the first path and the second path; therefore, when signal measurement of other paths is performed, first initial configuration information of a first path, second initial configuration information of a second path and initial configuration information of a path currently performing signal measurement need to be stored in advance; after the signal measurement is completed, the first initial configuration information of the first path, the second initial configuration information of the second path, and the initial configuration information of the current path also need to be recovered.
Based on this, taking the signal transceiver circuit of 1T4R as an example, with reference to fig. 2, after the signal measurement of the first path and the second path is completed, the method may further include: instructing a third path to perform signal measurements to send measurement signals to a base station through the third path; after the third path signal measurement is finished, restoring the first initial configuration data of the first path, the second initial configuration data of the second path and the third initial configuration data of the third path; instructing a fourth channel to take a signal measurement to send a measurement signal to a base station through the fourth channel; and after the fourth channel signal measurement is finished, recovering the first initial configuration data of the first channel, the second initial configuration data of the second channel and the fourth initial configuration data of the fourth channel.
While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present application is not limited by the order of acts or acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
The method is described in detail in the embodiments disclosed in the present application, and the method of the present application can be implemented by various types of apparatuses, so that an apparatus is also disclosed in the present application, and the following detailed description is given of specific embodiments.
Fig. 6 is a schematic structural diagram of a measurement apparatus disclosed in an embodiment of the present application. The measuring device shown in fig. 6 is applied to any of the signal transceiving circuits described in the foregoing embodiments. As shown in connection with fig. 6, the measuring device 60 may include:
the channel measurement control module 601 is configured to instruct to perform signal measurement on a first channel, so as to send a measurement signal to a base station through the first channel.
A configuration recovery module 602, configured to recover the first initial configuration data of the first path after the signal measurement of the first path is finished.
The channel measurement control module is further configured to instruct signal measurement on a second channel to send a measurement signal to the base station through the second channel.
The configuration recovery module is further configured to recover the first initial configuration data of the first path and the second initial configuration data of the second path after the signal measurement of the second path is finished.
The measuring device of the embodiment of the application is realized based on the signal transceiving circuit, and can perform normal SRS channel estimation; because the first transceiving module in the signal transceiving circuit does not comprise a signal detection device in a data sending communication line from the first transceiving module to the first antenna, the signal detection device is not required to participate in work when the first transceiving module sends data outwards through the first antenna every time, and therefore the overall power consumption of the signal transceiving circuit can be effectively reduced.
In one implementation, the measurement apparatus further includes: the storage module is used for storing first initial configuration information of the first path before the indication carries out signal measurement on the first path; storing the first initial configuration data of the first path and second initial configuration data of the second path before instructing to perform signal measurement on the second path.
In one implementation, the path measurement control module is further configured to: instructing a third path to perform signal measurements to send measurement signals to a base station through the third path; the configuration restoration module is further to: and after the third channel signal measurement is finished, restoring the first initial configuration data of the first channel, the second initial configuration data of the second channel and the third initial configuration data of the third channel.
The path measurement module is further configured to: instructing a fourth channel to take a signal measurement to send a measurement signal to a base station through the fourth channel; the configuration restoration module is further to: and after the fourth channel signal measurement is finished, recovering the first initial configuration data of the first channel, the second initial configuration data of the second channel and the fourth initial configuration data of the fourth channel.
The measurement apparatus in any of the above embodiments includes a processor and a memory, where the path measurement control module, the configuration recovery module, the storage module, and the like in the above embodiments are all stored in the memory as program modules, and the processor executes the program modules stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program module from the memory. The kernel can be provided with one or more, and the processing of the return visit data is realized by adjusting the kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
In an exemplary embodiment, a computer-readable storage medium is provided, which can be directly loaded into an internal memory of a computer, and contains a software code, and the computer program can be loaded into the computer and executed to implement the steps shown in any embodiment of the above-mentioned measuring method.
In an exemplary embodiment, a computer program product is also provided, which can be directly loaded into the internal memory of a computer and contains software codes, and the computer program can realize the steps shown in any embodiment of the above-mentioned measuring method after being loaded into the computer and executed.
Further, the embodiment of the application provides electronic equipment. Fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device comprises any one of the signal transceiving circuits described in the foregoing contents of the embodiments. Referring to fig. 7, the electronic device 70 includes at least one processor 701, and at least one memory 702 connected to the processor, a bus 703; the processor and the memory complete mutual communication through a bus; the processor is configured to call executable program instructions in the memory to perform the measurement method described above.
Wherein the executable program instructions comprise: instructing a first path to perform signal measurement to transmit a measurement signal to a base station through the first path; after the signal measurement of the first path is finished, recovering first initial configuration data of the first path; instructing a second path to perform signal measurements to send measurement signals to a base station over the second path; and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a signal transceiver circuit, includes first receiving and dispatching module, second receiving module, first switch, signal detection realization device, first antenna and second antenna, signal detection device sends the detected signal to different antennas through the switch that connects different antennas in proper order, realizes the signal detection to different antennas, wherein:
the first transceiver module is connected with the first antenna through a first line of the first switch to form a first path;
the second receiving module is connected with the second antenna through a second line of the first switch and the signal detection realizing device in sequence to form a second path.
2. The signal transceiving circuit of claim 1, wherein said first switch is a double pole double throw switch, wherein two access ports and two output ports of said double pole double throw switch can be connected in parallel or cross.
3. The signal transceiving circuit of claim 1, further comprising:
the third receiving module is connected with the third antenna through a third switch to form a third channel;
the fourth receiving module is connected with the fourth antenna through a fourth switch to form a fourth path;
wherein the third switch and the fourth switch are further connected to the signal detection implementation device, and the second antenna, the third switch and the fourth switch are connected to different ports of the signal detection implementation device.
4. A signal transceiving circuit according to claim 3, wherein said signal detecting means comprises one input port and four output ports, said input port switching on different antennas when connected to different output ports; when signal detection is carried out, the signal detection device is sequentially connected with different antennas, and detection signals are sent to the connected antennas to realize signal detection of the antennas.
5. The signal transceiving circuit of claim 3, said third switch and said fourth switch being single pole double throw switches.
6. A measurement method applied to the signal transceiving circuit according to any one of claims 1 to 5, comprising:
instructing a first path to perform signal measurement to transmit a measurement signal to a base station through the first path;
after the signal measurement of the first path is finished, recovering first initial configuration data of the first path;
instructing a second path to perform signal measurements to send measurement signals to a base station over the second path;
and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
7. The measurement method of claim 6, further comprising, prior to the instructing performing the signal measurement on the first path:
storing first initial configuration information of a first path;
before the instruction is used for carrying out signal measurement on the second path, the method further comprises the following steps:
storing the first initial-configuration data of the first lane and second initial-configuration data of a second lane.
8. The measurement method of claim 6, further comprising, after the restoring the first initial configuration data of the first lane and the second initial configuration data of the second lane:
instructing a third path to perform signal measurements to send measurement signals to a base station through the third path;
after the third channel signal measurement is finished, restoring the first initial configuration data of the first channel, the second initial configuration data of the second channel and the third initial configuration data of the third channel;
instructing a fourth channel to be measured for signals to send measurement signals to a base station through the fourth channel;
and after the fourth channel signal measurement is finished, recovering the first initial configuration data of the first channel, the second initial configuration data of the second channel and the fourth initial configuration data of the fourth channel.
9. A measuring apparatus applied to the signal transceiving circuit according to any one of claims 1 to 5, comprising:
the channel measurement control module is used for indicating signal measurement on a first channel so as to send a measurement signal to a base station through the first channel;
the configuration recovery module is used for recovering the first initial configuration data of the first path after the signal measurement of the first path is finished;
the channel measurement module is further used for indicating signal measurement on a second channel so as to send a measurement signal to the base station through the second channel;
the configuration recovery module is further configured to recover the first initial configuration data of the first path and the second initial configuration data of the second path after the signal measurement of the second path is finished.
10. An electronic device comprising the signal transceiving circuitry of any of claims 1 to 5, further comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the executable instructions comprise: instructing a first path to perform signal measurement to transmit a measurement signal to a base station through the first path; after the signal measurement of the first path is finished, recovering first initial configuration data of the first path; instructing a second path to perform signal measurements to send measurement signals to a base station over the second path; and after the second channel signal measurement is finished, recovering the first initial configuration data of the first channel and the second initial configuration data of the second channel.
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