CN108738039B - Communication frequency band configuration method and device, electronic equipment and readable storage medium - Google Patents
Communication frequency band configuration method and device, electronic equipment and readable storage medium Download PDFInfo
- Publication number
- CN108738039B CN108738039B CN201710258273.XA CN201710258273A CN108738039B CN 108738039 B CN108738039 B CN 108738039B CN 201710258273 A CN201710258273 A CN 201710258273A CN 108738039 B CN108738039 B CN 108738039B
- Authority
- CN
- China
- Prior art keywords
- frequency band
- communication
- communication frequency
- band
- similar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The disclosure relates to a method and a device for configuring a communication frequency band, an electronic device and a readable storage medium, wherein the method comprises the following steps: determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band; extracting the numerical values of the radio frequency parameters of the similar frequency bands; and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured. By the technical scheme, research personnel can further calibrate the numerical value of the radio frequency parameter through testing on the basis of the initial value with the reference value, so that blind setting of the radio frequency parameter is avoided, and the configuration efficiency of a communication frequency band is improved.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for configuring a communication frequency band, an electronic device, and a readable storage medium.
Background
In the development process of the communication equipment, due to frequent change of requirements, sometimes a frequency band may need to be temporarily newly configured, and at this time, a hardware channel already exists, and only corresponding radio frequency parameters need to be written. In the related art, the numerical value of each radio frequency parameter needs to be determined by a research and development worker through testing, and the efficiency of configuring the frequency band is low due to the fact that the radio frequency parameters corresponding to each manufacturing mode are different and are large in number. Meanwhile, some radio frequency parameters which are not commonly used may be ignored, and are often discovered only when problems are encountered in the test, which affects the development progress.
Disclosure of Invention
The present disclosure provides a method and an apparatus for configuring a communication band, an electronic device, and a readable storage medium, so as to solve the deficiencies in the related art.
According to a first aspect of the embodiments of the present disclosure, a method for configuring a communication band is provided, including:
determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band;
extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
Optionally, the determining a similar frequency band corresponding to a communication frequency band to be configured includes:
and taking an overlapped frequency band which has the same system in the configured communication frequency band and the to-be-configured communication frequency band and at least partially overlapped frequency band range as the similar frequency band.
Optionally, the method further includes:
and when the overlapped frequency band does not exist in the configured communication frequency band, taking the frequency band in the configured communication frequency band, which is adjacent to the frequency band range of the communication frequency band to be configured, as the similar frequency band.
Optionally, the method further includes:
and when the configured communication frequency band does not exist, taking the predefined default value of the radio frequency parameter of the communication frequency band to be configured as a corresponding initial value.
Optionally, all communication frequency bands are divided into corresponding groups according to the type of the system; the determining the close frequency band corresponding to the communication frequency band to be configured includes:
and determining the mode to which the communication frequency band to be configured belongs, and searching the close frequency band in the group corresponding to the determined mode.
According to a second aspect of the embodiments of the present disclosure, there is provided a device for configuring a communication band, including:
the determining unit is used for determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band;
the extracting unit is used for extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and the first configuration unit is used for taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
Optionally, the determining unit includes:
and the first processing subunit takes an overlapped frequency band which has the same system in the configured communication frequency band and the to-be-configured communication frequency band and at least partially overlaps the frequency band range as the similar frequency band.
Optionally, the determining unit further includes:
and the second processing subunit is used for taking a frequency band, which is adjacent to the frequency band range of the communication frequency band to be configured, in the middle frequency band range of the configured communication frequency band as the similar frequency band when the overlapped frequency band does not exist in the configured communication frequency band.
Optionally, the method further includes:
and the second configuration unit takes the predefined default value of the radio frequency parameter of the communication frequency band to be configured as a corresponding initial value when the configured communication frequency band does not exist.
Optionally, all communication frequency bands are divided into corresponding groups according to the type of the system; the determination unit includes:
and the third processing subunit determines the system to which the communication frequency band to be configured belongs, and searches the close frequency band in the group corresponding to the determined system.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band;
extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method as described in any one of the above embodiments.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the embodiment, the near frequency band corresponding to the communication frequency band to be configured is determined, and the numerical value of the radio frequency parameter of the near frequency band is used as the initial value of the radio frequency parameter corresponding to the communication frequency band to be configured, so that research personnel can further calibrate the numerical value of the radio frequency parameter through testing on the basis of the initial value with the reference value, thereby avoiding blind setting of the radio frequency parameter, and improving the configuration efficiency of the communication frequency band.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating a method for configuring a communication band according to an exemplary embodiment.
Fig. 2 is a diagram illustrating grouping of communication bands according to systems according to an exemplary embodiment.
Fig. 3 is a flow chart illustrating another method for configuring a communication band according to an exemplary embodiment.
Fig. 4 is a block diagram illustrating an apparatus for configuring communication bands according to an exemplary embodiment.
Fig. 5 is a block diagram illustrating an alternative communications band configuration apparatus according to an example embodiment.
Fig. 6 is a block diagram illustrating an alternative communications band configuration apparatus according to an example embodiment.
Fig. 7 is a block diagram illustrating an alternative communications band configuration apparatus according to an example embodiment.
Fig. 8 is a block diagram illustrating an alternative communications band configuration apparatus according to an example embodiment.
Fig. 9 is a schematic structural diagram illustrating a configuration device for communication bands according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application 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. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
Fig. 1 is a flowchart illustrating a method for configuring a communication frequency band according to an exemplary embodiment, where as shown in fig. 1, the method is applied in a test device, and the test device is configured to configure a value of a radio frequency parameter of a communication frequency band to be configured, and may include the following steps:
in step 102, a similar frequency band corresponding to the communication frequency band to be configured is determined in the configured communication frequency band.
In this embodiment, all communication frequency bands are divided into corresponding groups according to types of systems, so that when a similar frequency band corresponding to a communication frequency band to be configured is determined, only the system to which the communication frequency band to be configured belongs needs to be determined, and the similar frequency band is searched in the group corresponding to the determined system. And when searching the similar frequency band, taking an overlapped frequency band which has the same system in the configured communication frequency band and the communication frequency band to be configured and at least a part of overlapped frequency band range as the similar frequency band. The more the frequency band range overlaps with the communication frequency band to be configured, the higher the reference value of the adjacent frequency band corresponding to the communication frequency band to be configured is, the higher the accuracy of configuring the communication frequency band to be configured is. And when the overlapped frequency band does not exist in the configured communication frequency band, taking the frequency band in the configured communication frequency band, which is adjacent to the frequency band range of the communication frequency band to be configured, as the similar frequency band. For example, when the communication band to be configured belongs to the intermediate frequency, a band adjacent to the band range of the communication band to be configured is selected as the close band from the bands belonging to the intermediate frequency, and if the adjacent band does not exist in the band of the intermediate frequency, a band having the smallest difference between the band range of the low frequency or the high frequency and the band range of the communication band to be configured is selected as the close band from the bands belonging to the intermediate frequency. When the communication frequency band to be configured belongs to a low frequency or a high frequency, the manner of selecting the similar frequency band is similar to the above, and is not described herein again.
In this embodiment, when there is no configured communication band, a predefined default value of the radio frequency parameter of the communication band to be configured is used as a corresponding initial value.
In step 104, values of the radio frequency parameters of the close frequency bands are extracted.
In step 106, the extracted value is used as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
In this embodiment, since the smaller the difference between the frequency band ranges of the communication frequency band is, the smaller the difference between the values of the corresponding radio frequency parameters is, the research and development staff can further calibrate the values of the radio frequency parameters by testing on the basis of the initial value with the reference value, thereby improving the configuration efficiency of the communication frequency band.
According to the embodiment, the characteristic that the difference between the frequency band ranges of the communication frequency bands is smaller and the difference between the numerical values of the corresponding radio frequency parameters is smaller is utilized, the similar frequency band corresponding to the communication frequency band to be configured is determined first, and then the numerical value of the radio frequency parameter of the similar frequency band is used as the initial value of the corresponding radio frequency parameter of the communication frequency band to be configured, so that research and development personnel can further calibrate the numerical value of the radio frequency parameter through testing on the basis of the initial value with the reference value, blind setting of the radio frequency parameter is avoided, and the configuration efficiency of the communication frequency band is improved.
When the technical scheme based on the present disclosure is realized, the processing procedure can be divided into two stages: 1) the first stage is as follows: classifying communication frequency bands; 2) and a second stage: and (5) configuring a communication frequency band. These two stages are described in detail below.
1) First stage
The RF NV (Radio frequency parameter; RF: Radio frequency) of each communication band in different standards is also different, and the RF NV of each communication band in the same standard is also the same (for LTE, the RF NV of FDD LTE and TDD LTE is different). Therefore, in the technical solution of the present disclosure, all communication bands are divided into corresponding groups according to the type of the system. For example, as shown in fig. 2, all communication bands may be divided into the following groups according to the type of the system: GSM, CDMA, WCDMA, TD-SCDMA, FDD-LTE, TDD-LTE.
2) Second stage
The following describes the configuration procedure of the communication band in detail with reference to fig. 3. Referring to fig. 3, fig. 3 is a flowchart illustrating another method for configuring a communication band according to an exemplary embodiment, where as shown in fig. 3, the method is applied to a test device, where the test device is configured to configure values of radio frequency parameters of a communication band to be configured, and the method may include the following steps:
in step 302, the system of the communication band to be configured is determined.
In step 304, it is determined whether there is a configured communication band, if so, step 308 is performed, otherwise, step 306 is performed.
In step 306, when there is no configured communication band, the predefined default value of the radio frequency parameter of the communication band to be configured is used as the corresponding initial value.
In this embodiment, when there is no configured communication frequency band in the standard of the communication frequency band to be configured, it is described that the currently configured communication frequency band is the first communication frequency band, and then the predefined default value of the radio frequency parameter of the communication frequency band to be configured is used as the corresponding initial value. For example, the mobile phone does not originally support the CDMA system, and now needs to configure CDMA BC0, and then uses the default NV value provided by the chip manufacturer as the corresponding initial value.
In step 308, it is determined whether there is an overlapping frequency band in which at least a portion of the overlapping frequency band exists, if so, the procedure goes to step 310, otherwise, the procedure goes to step 312.
In step 310, the overlapping frequency bands are used as the adjacent frequency bands.
In this embodiment, the same system of the configured communication frequency band as the communication frequency band to be configured belongs to and an overlapping frequency band with at least a part of overlapping frequency band range can be used as the similar frequency band. And then extracting the numerical value of the radio frequency parameter of the close frequency band, and taking the extracted numerical value as the initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
For example, assuming that the communication Band to be configured is FDD-LTE Band 25 (the transmission frequency range is 1850MHz-1915MHz), since there is a partial overlap between the transmission frequency range of FDD-LTE Band 2 (the transmission frequency range is 1850MHz-1910MHz) and the transmission frequency range of FDD-LTE Band 25, the FDD-LTE Band 2 may be selected as the overlapping frequency Band of FDD-LTE Band 25, so the value of the RF NV of FDD-LTE Band 2 in the configured communication Band may be extracted, and the extracted value is used as the initial value of the corresponding radio frequency parameter of FDD-LTE Band 25. The overlapped frequency band corresponding to the communication frequency band to be configured is used as the similar frequency band, so that the numerical value of the radio frequency parameter of the similar frequency band is used as the initial value of the corresponding radio frequency parameter of the communication frequency band to be configured, and the research and development personnel can further calibrate the numerical value of the radio frequency parameter through testing on the basis of the initial value with the reference value, thereby improving the configuration efficiency of the communication frequency band.
In step 312, a frequency band in the configured communication frequency band adjacent to the frequency band range of the communication frequency band to be configured is used as the close frequency band.
In this embodiment, the communication frequency band is classified into a low frequency (transmission frequency less than 1GHz), an intermediate frequency (transmission frequency between 1GHz and 2GHz), and a high frequency (transmission frequency greater than 2 GHz). And when the adjacent frequency band does not exist in the frequency band of the same grade, selecting a frequency band with the smallest frequency band range difference with the frequency band range of the communication frequency band to be configured from the frequency bands of other grades as the similar frequency band. For example, when the communication band to be configured belongs to the intermediate frequency, a band adjacent to the band range of the communication band to be configured is selected as the close band from the bands belonging to the intermediate frequency, and if the adjacent band does not exist in the band of the intermediate frequency, a band having the smallest difference between the band range of the low frequency or the high frequency and the band range of the communication band to be configured is selected as the close band from the bands belonging to the intermediate frequency. When the communication frequency band to be configured belongs to a low frequency or a high frequency, the manner of selecting the similar frequency band is similar to the above, and is not described herein again.
For example, in one case, assuming that the communication Band to be configured is FDD-LTE Band 2 (transmission frequency range is 1850MHz-1910MHz), since the transmission frequency range of FDD-LTE Band 2 is adjacent to the transmission frequency ranges of FDD-LTE Band 1 (transmission frequency range is 1920MHz-1980MHz) and FDD-LTE Band3 (transmission frequency range is 1710MHz-1785MHz), the value of RF NV of FDD-LTE Band 1 or FDD-LTE Band3 in the configured communication Band may be extracted, and the extracted value may be used as the initial value of the corresponding radio frequency parameter of FDD-LTE Band 2. In another case, assuming that the communication frequency Band to be configured is FDD-LTE Band 1, among the configured communication frequency bands, there are FDD-LTE Band 5 (transmission frequency range is 824MHz-849MHz) and FDD-LTE Band 6 (transmission frequency range is 830MHz-840MHz) belonging to low frequencies; the intermediate frequency of the radio frequency signals belongs to FDD-LTE Band3 (the transmission frequency range is 1710MHz-1785MHz) and FDD-LTE Band 4 (the transmission frequency range is 1710MHz-1755 MHz); the high frequency is FDD-LTE Band 23 (the transmission frequency range is 2000MHz-2020 MHz). Because the configured communication frequency Band does not contain a frequency Band adjacent to the FDD-LTE Band 1, a frequency Band with the minimum difference between the transmitting frequency Band range and the transmitting frequency Band range of the FDD-LTE Band 1 is selected from low-frequency or high-frequency bands to serve as a close frequency Band, namely, the FDD-LTE Band 23 belonging to the high frequency is selected to serve as the close frequency Band, then the RF NV value of the FDD-LTE Band 23 is extracted, and the extracted value is used as the initial value of the corresponding radio frequency parameter of the FDD-LTE Band 1.
According to the embodiment, the characteristic that the difference between the frequency band ranges of the communication frequency bands is smaller and the difference between the numerical values of the corresponding radio frequency parameters is smaller is utilized, the similar frequency band corresponding to the communication frequency band to be configured is determined first, and then the numerical value of the radio frequency parameter of the similar frequency band is used as the initial value of the corresponding radio frequency parameter of the communication frequency band to be configured, so that research and development personnel can further calibrate the numerical value of the radio frequency parameter through testing on the basis of the initial value with the reference value, blind setting of the radio frequency parameter is avoided, and the configuration efficiency of the communication frequency band is improved.
Corresponding to the embodiment of the configuration method of the communication frequency band, the disclosure further provides an embodiment of a configuration device of the communication frequency band.
Fig. 4 is a block diagram illustrating an apparatus for configuring communication bands according to an exemplary embodiment. Referring to fig. 4, the apparatus includes a determination unit 41, an extraction unit 42, and a first configuration unit 43.
The determining unit 41 is configured to determine, in the configured communication frequency band, a close frequency band corresponding to the communication frequency band to be configured;
the extracting unit 42 is configured to extract the values of the radio frequency parameters of the close frequency bands;
the first configuration unit 43 is configured to use the extracted value as an initial value of the corresponding rf parameter of the communication band to be configured.
As shown in fig. 5, fig. 5 is a block diagram of another configuration apparatus for communication frequency bands according to an exemplary embodiment, where on the basis of the foregoing embodiment shown in fig. 4, the determining unit 41 may include: a first processing subunit 411.
The first processing subunit 411 is configured to use, as the similar frequency band, an overlapped frequency band in the configured communication frequency band, which has the same system as the to-be-configured communication frequency band and at least a part of overlapped frequency band ranges.
As shown in fig. 6, fig. 6 is a block diagram of another configuration device of a communication frequency band according to an exemplary embodiment, where the embodiment is based on the embodiment shown in fig. 5, the determining unit 41 may further include: a second processing subunit 412.
The second processing subunit 412 is configured to, when the overlapping frequency band does not exist in the configured communication frequency band, use a frequency band in the configured communication frequency band, which is adjacent to the frequency band range of the to-be-configured communication frequency band, as the close frequency band.
As shown in fig. 7, fig. 7 is a block diagram of another configuration device for communication frequency bands according to an exemplary embodiment, where the embodiment may further include, on the basis of the embodiment shown in fig. 4: a second configuration unit 44.
The second configuration unit 44 is configured to, when there is no configured communication band, use a predefined default value of the radio frequency parameter of the communication band to be configured as a corresponding initial value.
It should be noted that the structure of the second configuration unit 44 in the device embodiment shown in fig. 7 may also be included in the device embodiment shown in fig. 5 or fig. 6, and the disclosure is not limited thereto.
As shown in fig. 8, fig. 8 is a block diagram of another configuration apparatus for communication bands according to an exemplary embodiment, where on the basis of the foregoing embodiment shown in fig. 4, all communication bands are divided into corresponding groups according to types of systems; the determination unit 41 may include: a third processing subunit 413.
The third processing subunit 413 is configured to determine a system to which the communication frequency band to be configured belongs, and search the close frequency band in a group corresponding to the determined system.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
It should be noted that the structure of the third processing subunit 413 in the apparatus embodiment shown in fig. 8 may also be included in the apparatus embodiments of fig. 5 to 7, and the disclosure is not limited thereto.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and 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 modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
Correspondingly, the present disclosure further provides a device for configuring a communication frequency band, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band; extracting the numerical values of the radio frequency parameters of the similar frequency bands; and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
Accordingly, the present disclosure also provides a terminal comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured for execution by the one or more processors to include instructions for: determining a similar frequency band corresponding to a communication frequency band to be configured in the configured communication frequency band; extracting the numerical values of the radio frequency parameters of the similar frequency bands; and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
Fig. 9 is a block diagram illustrating an apparatus 900 for configuring communication bands according to an exemplary embodiment. For example, the apparatus 900 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 9, apparatus 900 may include one or more of the following components: processing component 902, memory 904, power component 906, multimedia component 908, audio component 910, input/output (I/O) interface 912, sensor component 914, and communication component 916.
The processing component 902 generally controls overall operation of the device 900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 902 may include one or more processors 920 to execute instructions to perform all or a portion of the steps of the methods described above. Further, processing component 902 can include one or more modules that facilitate interaction between processing component 902 and other components. For example, the processing component 902 can include a multimedia module to facilitate interaction between the multimedia component 908 and the processing component 902.
The memory 904 is configured to store various types of data to support operation at the apparatus 900. Examples of such data include instructions for any application or method operating on device 900, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 904 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 906 provides power to the various components of the device 900. The power components 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 900.
The multimedia component 908 comprises a screen providing an output interface between the device 900 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 908 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 900 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 910 is configured to output and/or input audio signals. For example, audio component 910 includes a Microphone (MIC) configured to receive external audio signals when apparatus 900 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 904 or transmitted via the communication component 916. In some embodiments, audio component 910 also includes a speaker for outputting audio signals.
I/O interface 912 provides an interface between processing component 902 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 914 includes one or more sensors for providing status assessment of various aspects of the apparatus 900. For example, sensor assembly 914 may detect an open/closed state of device 900, the relative positioning of components, such as a display and keypad of device 900, the change in position of device 900 or a component of device 900, the presence or absence of user contact with device 900, the orientation or acceleration/deceleration of device 900, and the change in temperature of device 900. The sensor assembly 914 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 916 is configured to facilitate communications between the apparatus 900 and other devices in a wired or wireless manner. The apparatus 900 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 916 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 916 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 900 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 904 comprising instructions, executable by the processor 920 of the apparatus 900 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A method for configuring a communication band, comprising:
determining a close frequency band corresponding to a communication frequency band to be configured in a configured communication frequency band, comprising: taking an overlapped frequency band which has the same system in the configured communication frequency band and the communication frequency band to be configured and at least a part of overlapped frequency band range as the similar frequency band;
extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
2. The method of claim 1, further comprising:
and when the overlapped frequency band does not exist in the configured communication frequency band, taking the frequency band in the configured communication frequency band, which is adjacent to the frequency band range of the communication frequency band to be configured, as the similar frequency band.
3. The method of claim 1, further comprising:
and when the configured communication frequency band does not exist, taking the predefined default value of the radio frequency parameter of the communication frequency band to be configured as a corresponding initial value.
4. The method of claim 1, wherein all communication bands are divided into corresponding groups according to standard types; the determining the close frequency band corresponding to the communication frequency band to be configured includes:
and determining the mode to which the communication frequency band to be configured belongs, and searching the close frequency band in the group corresponding to the determined mode.
5. A device for configuring a communication band, comprising:
the determining unit, in the configured communication frequency band, determines a close frequency band corresponding to the communication frequency band to be configured, including: taking an overlapped frequency band which has the same system in the configured communication frequency band and the communication frequency band to be configured and at least a part of overlapped frequency band range as the similar frequency band;
the extracting unit is used for extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and the first configuration unit is used for taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
6. The apparatus of claim 5, wherein the determining unit further comprises:
and the second processing subunit is used for taking a frequency band, which is adjacent to the frequency band range of the communication frequency band to be configured, in the middle frequency band range of the configured communication frequency band as the similar frequency band when the overlapped frequency band does not exist in the configured communication frequency band.
7. The apparatus of claim 5, further comprising:
and the second configuration unit takes the predefined default value of the radio frequency parameter of the communication frequency band to be configured as a corresponding initial value when the configured communication frequency band does not exist.
8. The apparatus of claim 5, wherein all communication bands are divided into corresponding groups according to standard types; the determination unit includes:
and the third processing subunit determines the system to which the communication frequency band to be configured belongs, and searches the close frequency band in the group corresponding to the determined system.
9. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
determining a close frequency band corresponding to a communication frequency band to be configured in a configured communication frequency band, comprising: taking an overlapped frequency band which has the same system in the configured communication frequency band and the communication frequency band to be configured and at least a part of overlapped frequency band range as the similar frequency band;
extracting the numerical values of the radio frequency parameters of the similar frequency bands;
and taking the extracted numerical value as an initial value of the corresponding radio frequency parameter of the communication frequency band to be configured.
10. A computer-readable storage medium having stored thereon computer instructions, which, when executed by a processor, carry out the steps of the method according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258273.XA CN108738039B (en) | 2017-04-19 | 2017-04-19 | Communication frequency band configuration method and device, electronic equipment and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258273.XA CN108738039B (en) | 2017-04-19 | 2017-04-19 | Communication frequency band configuration method and device, electronic equipment and readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108738039A CN108738039A (en) | 2018-11-02 |
| CN108738039B true CN108738039B (en) | 2021-06-04 |
Family
ID=63924780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710258273.XA Active CN108738039B (en) | 2017-04-19 | 2017-04-19 | Communication frequency band configuration method and device, electronic equipment and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108738039B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084690A (en) * | 2004-10-20 | 2007-12-05 | 艾利森电话股份有限公司 | Cellular network resource control method and apparatus |
| CN101303403A (en) * | 2007-06-11 | 2008-11-12 | 杭州中科微电子有限公司 | Multi-mode satellite navigation receiving radio frequency front end chip |
| CN101345534A (en) * | 2008-06-30 | 2009-01-14 | 东软飞利浦医疗设备系统有限责任公司 | Generation, transmission device and method for MRI radio frequency signal |
| CN101461266A (en) * | 2006-03-24 | 2009-06-17 | 诺基亚西门子通信有限责任两合公司 | Reducing transmit power levels at frequencies at each end of band to control adjacent cell interference |
| CN101622845A (en) * | 2007-01-05 | 2010-01-06 | 高通股份有限公司 | I/Q calibration for walking-IF architectures |
| CN101965070A (en) * | 2009-07-23 | 2011-02-02 | 中兴通讯股份有限公司 | Multimode base station, radio frequency unit and realizing method thereof |
| CN102043935A (en) * | 2009-10-15 | 2011-05-04 | 中兴通讯股份有限公司 | Multi-frequency tag as well as method and system for dynamically regulating radio frequency parameter thereof |
| CN102364980A (en) * | 2011-10-12 | 2012-02-29 | 中兴通讯股份有限公司 | Method and user equipment (UE) for dynamically controlling inner-loop power |
| CN103325381A (en) * | 2013-05-29 | 2013-09-25 | 吉林大学 | Speech separation method based on fuzzy membership function |
| CN103731847A (en) * | 2014-01-13 | 2014-04-16 | 华为技术有限公司 | Radio frequency optimization method and device |
| CN104468984A (en) * | 2014-11-18 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Mobile terminal, rear cover of mobile terminal and radio-frequency drive loading method |
| CN104980936A (en) * | 2014-04-02 | 2015-10-14 | 中兴通讯股份有限公司 | Method, equipment and system for sharing frequency band |
| CN105357767A (en) * | 2015-11-27 | 2016-02-24 | 中国舰船研究设计中心 | Shipboard wireless network channel distribution method based on minimum interference cost |
| CN105517126A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Frequency band processing method and device in communication terminal, and communication terminal |
| CN105915262A (en) * | 2016-06-30 | 2016-08-31 | 宇龙计算机通信科技(深圳)有限公司 | Radio frequency transmitting circuit and mobile terminal |
| CN106060795A (en) * | 2016-05-27 | 2016-10-26 | 努比亚技术有限公司 | Radio frequency parameter configuration device and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9007972B2 (en) * | 2011-07-01 | 2015-04-14 | Intel Corporation | Communication state transitioning control |
| US9277591B2 (en) * | 2013-06-14 | 2016-03-01 | Netgear, Inc. | Channel steering for implementing coexistence of multiple homogeneous radios |
-
2017
- 2017-04-19 CN CN201710258273.XA patent/CN108738039B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084690A (en) * | 2004-10-20 | 2007-12-05 | 艾利森电话股份有限公司 | Cellular network resource control method and apparatus |
| CN101461266A (en) * | 2006-03-24 | 2009-06-17 | 诺基亚西门子通信有限责任两合公司 | Reducing transmit power levels at frequencies at each end of band to control adjacent cell interference |
| CN101622845A (en) * | 2007-01-05 | 2010-01-06 | 高通股份有限公司 | I/Q calibration for walking-IF architectures |
| CN101303403A (en) * | 2007-06-11 | 2008-11-12 | 杭州中科微电子有限公司 | Multi-mode satellite navigation receiving radio frequency front end chip |
| CN101345534A (en) * | 2008-06-30 | 2009-01-14 | 东软飞利浦医疗设备系统有限责任公司 | Generation, transmission device and method for MRI radio frequency signal |
| CN101965070A (en) * | 2009-07-23 | 2011-02-02 | 中兴通讯股份有限公司 | Multimode base station, radio frequency unit and realizing method thereof |
| CN102043935A (en) * | 2009-10-15 | 2011-05-04 | 中兴通讯股份有限公司 | Multi-frequency tag as well as method and system for dynamically regulating radio frequency parameter thereof |
| CN102364980A (en) * | 2011-10-12 | 2012-02-29 | 中兴通讯股份有限公司 | Method and user equipment (UE) for dynamically controlling inner-loop power |
| CN103325381A (en) * | 2013-05-29 | 2013-09-25 | 吉林大学 | Speech separation method based on fuzzy membership function |
| CN103731847A (en) * | 2014-01-13 | 2014-04-16 | 华为技术有限公司 | Radio frequency optimization method and device |
| CN104980936A (en) * | 2014-04-02 | 2015-10-14 | 中兴通讯股份有限公司 | Method, equipment and system for sharing frequency band |
| CN104468984A (en) * | 2014-11-18 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Mobile terminal, rear cover of mobile terminal and radio-frequency drive loading method |
| CN105357767A (en) * | 2015-11-27 | 2016-02-24 | 中国舰船研究设计中心 | Shipboard wireless network channel distribution method based on minimum interference cost |
| CN105517126A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Frequency band processing method and device in communication terminal, and communication terminal |
| CN106060795A (en) * | 2016-05-27 | 2016-10-26 | 努比亚技术有限公司 | Radio frequency parameter configuration device and method |
| CN105915262A (en) * | 2016-06-30 | 2016-08-31 | 宇龙计算机通信科技(深圳)有限公司 | Radio frequency transmitting circuit and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108738039A (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12010715B2 (en) | Method and apparatus for coordinating interference, base station and user equipment | |
| RU2627942C2 (en) | Antenna module and mobile terminal | |
| US12045634B2 (en) | Application combination establishment method and electronic device | |
| US11770781B2 (en) | Method and device for indicating period information of common control resource set of remaining key system information | |
| EP3041204B1 (en) | Method for prompting calling request and device for the same | |
| CN107102772B (en) | Touch control method and device | |
| CN107105478B (en) | Network registration method and device | |
| CN107547104A (en) | Antenna adjusting method and device | |
| US11284398B2 (en) | Communication link configuration method and device | |
| US20170135032A1 (en) | Network connecting method and apparatus, and storage medium | |
| CN104462296B (en) | File management method and device and terminal | |
| US20230292269A1 (en) | Method and apparatus for determining offset indication, and method and apparatus for determining offset | |
| CN104461236A (en) | Method and device for displaying application icons | |
| US11012958B2 (en) | Signal transmission method and signal transmission apparatus | |
| CN104951522B (en) | Method and device for searching | |
| CN108494436B (en) | Method and device for setting MIPI frequency | |
| CN116954540A (en) | Application program display method and device and terminal | |
| US20170075671A1 (en) | Method and apparatus for installing application and smart device using the same | |
| CN104298576B (en) | terminal test method and device | |
| CN106933111B (en) | Method and device for controlling equipment | |
| CN109656308B (en) | Frequency configuration adjusting method and device, electronic equipment and storage medium | |
| CN108667539B (en) | Frequency band testing method and device for shielding room and electronic equipment | |
| CN108738039B (en) | Communication frequency band configuration method and device, electronic equipment and readable storage medium | |
| US11317394B2 (en) | Correspondence indicating and determining method and apparatus, base station, and user equipment | |
| CN105682187A (en) | Icon displaying method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |