CN111200865A - Method and device for controlling operation of electronic equipment and electronic equipment - Google Patents
Method and device for controlling operation of electronic equipment and electronic equipment Download PDFInfo
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- CN111200865A CN111200865A CN201911424499.8A CN201911424499A CN111200865A CN 111200865 A CN111200865 A CN 111200865A CN 201911424499 A CN201911424499 A CN 201911424499A CN 111200865 A CN111200865 A CN 111200865A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
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Abstract
The present disclosure provides a method of controlling operation of an electronic device, wherein the electronic device includes a radio frequency antenna. The method comprises the steps of firstly identifying the current use form of the electronic equipment, and then controlling the radio frequency antenna to operate according to first power when the current use form is the first use form, wherein the first power is the power meeting the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the first use form, or controlling the radio frequency antenna to operate according to second power when the current use form is the second use form, wherein the second power is the power meeting the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form. The disclosure also provides a device for controlling the operation of the electronic equipment and the electronic equipment.
Description
Technical Field
The present disclosure relates to a method of controlling an operation of an electronic device, an apparatus for controlling an operation of an electronic device, and an electronic device.
Background
Due to the widespread use of radio devices (e.g., various electronic devices such as mobile phones, ipads, and notebook computers), more and more countries are demanding to reduce the electromagnetic wave radiation of radio devices to a suitable level, wherein one effective measure is to specify and display the electromagnetic wave radiation power of radio devices through SAR authentication. Wherein, SAR is the abbreviation of specific absorption Rate, i.e. the electromagnetic wave absorption ratio defines the induced electromagnetic field to be generated in the human body under the action of the external electromagnetic field.
In order to enable the electromagnetic wave radiation power of the electronic equipment to meet the requirements of SAR authentication, some electronic equipment is provided with an SAR sensor, the SAR sensor is used for detecting the proximity degree of the electronic equipment and a human body and dynamically adjusting the power of a radio frequency antenna of the electronic equipment. However, there are still a large number of electronic devices without SAR sensors.
For electronic devices without SAR sensors, the rf antenna would typically be set to operate at a power that satisfies SAR certification at the deepest and greatest contact of the electronic device with the human body. In such a case, the usability of the electronic device is often limited. For example, the network Notebook Chromebook product with a detachable keyboard can be freely changed between the Tablet computer usage form Tablet and the Notebook computer usage form notewood. However, there is no SAR sensor in the Chromebook product, and its rf antenna can only operate with low power that passes SAR authentication in general. ChromeOS applied to Chromebook in the early years is mainly applied to the education market, processed objects are mainly text data such as documents and operations, and the low power of the radio frequency antenna can meet the use requirement. However, as Chrome OS streaming media is increasing, network transmission speed is required to be faster, and low-power operation of the rf antenna may bring obstacles to applying Chrome OS to a large data transmission field such as an entertainment scene like a game.
Disclosure of Invention
One aspect of the present disclosure provides a method of controlling operation of an electronic device. The electronic device includes a radio frequency antenna. The method comprises the following steps: identifying a current usage form of the electronic device; when the current use form is a first use form, controlling the radio frequency antenna to operate according to first power, wherein the first power is power which meets the SAR authentication of an electromagnetic wave absorption ratio when the electronic equipment is in the first use form; and when the current use form is a second use form, controlling the radio frequency antenna to operate according to a second power, wherein the second power is a power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form. Wherein, the shape or posture of the electronic device in the first use form is different from that in the second use form, and the power of the electronic device in the first use form satisfying the electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic device in the second use form satisfying the electromagnetic wave absorption ratio SAR authentication.
Optionally, the first use configuration comprises a tablet configuration and the second use configuration comprises a notebook configuration.
Optionally, the method further includes determining the first power by obtaining electromagnetic wave absorption ratios of five surfaces of the electronic device except for the front surface of the display screen when the electronic device is in the tablet computer configuration, and determining the second power by obtaining electromagnetic wave absorption ratios of the back surface of the keyboard of the electronic device when the electronic device is in the notebook computer configuration.
Optionally, the electronic device includes a first body, a second body, and a connector. In the first use mode, the connector does not transmit electric signals, the first body works and the second body does not work, and in the second use mode, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be in contact with a human body. The method further comprises the steps of determining the first power by acquiring the electromagnetic wave absorption ratio of each side face of the first body of the electronic equipment except the face where the display interface is located in the first use state, and determining the second power by acquiring the electromagnetic wave absorption ratio of at least one face of the second body in the second use state.
Optionally, the identifying the current usage form of the electronic device includes identifying the current usage form of the electronic device by detecting an operating state of the connector.
Optionally, the connector is disposed on a first side of the first body, and the rf antenna is disposed on a second side of the first body, wherein the second side is different from the first side.
Another aspect of the present disclosure provides an apparatus for controlling an operation of an electronic device. The electronic device includes a radio frequency antenna. The device comprises an identification module and a control module. The identification module is used for identifying the current use form of the electronic equipment. The control module is used for: when the current use form is a first use form, controlling the radio frequency antenna to operate according to first power, wherein the first power is power which meets the SAR authentication of an electromagnetic wave absorption ratio when the electronic equipment is in the first use form; when the current use form is a second use form, controlling the radio frequency antenna to operate according to second power, wherein the second power is power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form; wherein, the shape or posture of the electronic device in the first use form is different from that in the second use form, and the power of the electronic device in the first use form satisfying the electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic device in the second use form satisfying the electromagnetic wave absorption ratio SAR authentication.
According to an embodiment of the present disclosure, the apparatus further comprises a power determination module. The electronic device comprises a first body, a second body and a connector. In the first use mode, the connector does not transmit electric signals, the first body works and the second body does not work, and in the second use mode, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be in contact with a human body. The power determining module is configured to determine the first power by obtaining an electromagnetic wave absorption ratio of each side surface of the first body of the electronic device, except for a surface where the display interface is located, in the first usage mode, and determine the second power by obtaining an electromagnetic wave absorption ratio of the at least one surface of the second body in the second usage mode.
Optionally, the identification module is specifically configured to identify a current usage form of the electronic device by detecting an operating state of the connector.
Another aspect of the present disclosure provides an electronic device. The electronic device includes a radio frequency antenna, a memory, and a processor. The memory has stored thereon computer-executable instructions. The processor is coupled to the memory. Wherein the processor executes the instructions to implement the method as described above.
Another aspect of the present disclosure provides a computer-readable storage medium storing computer-executable instructions for implementing the method as described above when executed.
Another aspect of the disclosure provides a computer program comprising computer executable instructions for implementing the method as described above when executed.
Drawings
For a more complete understanding of the present disclosure and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:
FIG. 1 schematically illustrates a flow chart of a method of controlling operation of an electronic device according to an embodiment of the present disclosure;
fig. 2A and 2B schematically illustrate different usage modalities of an electronic device according to an embodiment of the present disclosure;
FIG. 3 schematically illustrates a flow chart of a method of controlling operation of an electronic device according to another embodiment of the present disclosure;
FIG. 4 schematically illustrates a flow chart of a method of controlling operation of an electronic device according to yet another embodiment of the present disclosure;
FIG. 5 schematically illustrates a block diagram of an apparatus for controlling the operation of an electronic device according to an embodiment of the disclosure; and
fig. 6 schematically shows a block diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Some block diagrams and/or flow diagrams are shown in the figures. It will be understood that some blocks of the block diagrams and/or flowchart illustrations, or combinations thereof, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the instructions, which execute via the processor, create means for implementing the functions/acts specified in the block diagrams and/or flowchart block or blocks. The techniques of this disclosure may be implemented in hardware and/or software (including firmware, microcode, etc.). In addition, the techniques of this disclosure may take the form of a computer program product on a computer-readable storage medium having instructions stored thereon for use by or in connection with an instruction execution system.
The embodiment of the disclosure provides a method and a device for controlling the operation of electronic equipment, and corresponding electronic equipment. The electronic device includes a radio frequency antenna. The method comprises the steps of firstly identifying the current use form of the electronic equipment, and then controlling the radio frequency antenna to operate according to first power when the current use form is the first use form, wherein the first power is the power meeting the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the first use form, or controlling the radio frequency antenna to operate according to second power when the current use form is the second use form, wherein the second power is the power meeting the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form
According to the embodiment of the disclosure, the power of the radio frequency antenna is adjusted according to different use forms of the electronic equipment, the integral performance of the electronic equipment is improved while the SAR authentication of the electromagnetic wave absorption ratio is met, and various requirements of users can be flexibly met. Especially for electronic equipment without SAR sensors (such as a notebook with a detachable keyboard), the performance of the electronic equipment can be effectively improved without the aid of SAR sensors, and the application field and the application prospect of the electronic equipment are expanded.
A method for controlling the operation of the electronic device according to an embodiment of the present disclosure is described below with reference to fig. 1 to 4.
Fig. 1 schematically illustrates a flow chart of a method of controlling operation of an electronic device according to an embodiment of the present disclosure.
As shown in fig. 1, the method of controlling the operation of the electronic device may include operation S110, and operation S121 or operation S122.
First, in operation S110, a current usage form of the electronic device is identified. The recognition of the currently used form of the electronic device can be realized by any feasible technical means. In particular, it may be identified by sensors in the electronic device; for example, for a foldable device, the posture of the foldable device may be detected by an image sensor, a distance sensor, or the like. Or may be identified by detecting a signal transmission pattern within the electronic device; for example, for a screen-projectable mobile terminal, whether data transmission (wired or wireless) is performed between the mobile terminal and an external device can be detected, or whether a data line is connected or whether electric signal transmission is performed in a corresponding data interface can be detected during wired connection. Or detecting the connection relation of different parts of the electronic equipment; for example, with a detachable electronic device, it is possible to detect whether or not there is electrical signal transmission or the like between metal pins for connecting detachable portions, or whether or not there is contact or the like between detachable portions. Or may be identified by program settings of the electronic device; for example, when the electronic device is in the tablet computer configuration a, each program in the electronic device operates in the Ipad mode, and when the electronic device is in the notebook computer configuration B, each program in the electronic device operates in the notebook computer mode, and the current usage configuration of the electronic device can be identified by acquiring the operation mode of the program in the electronic device.
Then, in operation S121, when the current usage form is the first usage form, the radio frequency antenna is controlled to operate at a first power, where the first power is a power that satisfies the SAR certification of the electromagnetic wave absorption ratio when the electronic device is in the first usage form.
Or in operation S122, when the current usage form is a second usage form, controlling the radio frequency antenna to operate at a second power, where the second power is a power that satisfies the SAR certification of the electromagnetic wave absorption ratio when the electronic device is in the second usage form.
The shape or posture of the electronic equipment in the first use form is different from that in the second use form, and the power of the electronic equipment in the first use form meeting the electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic equipment in the second use form meeting the electromagnetic wave absorption ratio SAR authentication.
The electronic device may have two or more usage forms, and the second usage form may be any one of the two or more usage forms different from the first usage form.
In some embodiments, the electronic device may have a tablet computer configuration and a notebook computer configuration. In other embodiments, the electronic device may have other different usage forms. For example, for some wearable flexible screen devices, the device can be worn around the wrist of a user in a watch shape, or the display screen can be completely unfolded and placed on the desktop as a mobile phone or a user terminal playing device, or the device can be connected with a computer through a data interface for screen projection, and the like.
In different usage forms, the contact manner of the electronic device with the human body when the electronic device is used and the surface of the electronic device contacting the human body may be different. Therefore, the way of testing the electromagnetic wave absorption ratio of the electronic device in different use forms may be different. Correspondingly, the power of the radio-frequency antenna of the electronic device meeting the electromagnetic wave absorption ratio SAR authentication may also be different in different use forms.
The embodiment of the disclosure can identify the current use form of the electronic device, and then control the radio frequency antenna to operate according to the current use form so as to meet the power of the electromagnetic wave absorption ratio SAR authentication corresponding to the current use form, can flexibly regulate and control the transmission power of the radio frequency antenna of the electronic device, improve the overall performance of the electronic device 200 while meeting the electromagnetic wave absorption ratio SAR authentication, and can flexibly adapt to various requirements of users.
Fig. 2A and 2B schematically illustrate different usage modalities of the electronic device 200 according to an embodiment of the present disclosure.
As shown in fig. 2A and 2B, the first usage form of the electronic device 200 may be a tablet computer form 200A, and the second usage form may be a notebook computer form 200B.
In the tablet pc configuration 200A, when the user holds the electronic apparatus 200, 5 surfaces (a top surface, a bottom surface, a left side surface, a right side surface, and a back surface opposite to the display screen 101) of the electronic apparatus 200 except for the front surface on which the display screen 201 is located are close to the human body. In the laptop configuration 200B, the user may place the keyboard 202 on his or her leg for operation. Therefore, the back of the keyboard 202 approaches the human body. Therefore, the way of testing the electromagnetic wave absorption ratio of the electronic device 200 in the tablet computer configuration 200A is different from that in the notebook computer configuration 200B, and accordingly, the power of the rf antenna 203 of the electronic device 200 that satisfies the SAR certification of the electromagnetic wave absorption ratio may also be different.
According to the embodiment of the present disclosure, the rf antenna of the electronic device 200 may be controlled to operate at different powers in the tablet configuration 200A and in the notebook configuration 200B.
Fig. 3 schematically illustrates a flow chart of a method of controlling operation of an electronic device according to another embodiment of the present disclosure.
As shown in fig. 3, referring to fig. 2A and 2B, the method for controlling the operation of the electronic device may include operation S301, operation S302, operation S310, and operation S321 or operation S322.
First, in operation S301, with the electronic device 200 in the tablet computer configuration 200A, a first power is determined by obtaining electromagnetic wave absorption ratios of five surfaces of the electronic device 200 except for the front surface of the display screen 201. The first power is a power that satisfies the SAR certification when the electronic device 200 is in the tablet computer configuration 200A.
For example, during the test, each of the five surfaces except the front surface of the display screen 201 may be placed in the test liquid or the surface of the test object, respectively, to detect how much power the rf antenna 203 operates at, and the induced electromagnetic field generated in the test liquid or the test object satisfies the requirement of the SAR certification of the electromagnetic wave absorption ratio, and then, based on the powers that respectively satisfy the requirement of the SAR certification of the electromagnetic wave absorption ratio corresponding to the five surfaces, the smallest power may be selected as the reference for determining the first power.
Then, in operation S302, the second power is determined by acquiring an electromagnetic wave absorption ratio of the back surface of the keyboard 202 of the electronic device 200 when the electronic device 200 is in the laptop configuration 200B. The second power is a power that satisfies the SAR certification when the electronic device 200 is in the laptop configuration 200B. For example, during the testing process, the back surface of the keyboard 202 is placed in the testing liquid or the surface of the testing body to detect how much power the rf antenna 203 operates at, and the induced electromagnetic field generated in the testing liquid or the testing body meets the requirement of the SAR certification of the electromagnetic wave absorption ratio. Then, the maximum power which is obtained by testing and meets the SAR authentication of the electromagnetic wave absorption ratio is used as a reference for determining the second power.
Next, in operation S310, a current usage form of the electronic device 200 is identified. Specifically, similar to operation S110, the detailed description is omitted here.
After the current usage state of the electronic device 200 is identified, the operating power of the rf antenna is controlled according to the current usage state. Specifically, in operation S321, when the current usage form is the tablet computer form 200A, the rf antenna 203 is controlled to operate at the first power. Or in operation S322, when the current usage form is the notebook computer form 200B, the rf antenna 203 is controlled to operate at the second power.
In this way, before controlling the operation of the electronic device 200 according to the currently used form of the electronic device 200, the electromagnetic wave absorption ratio SAR test can be specifically performed on the tablet computer form 200A and the notebook computer form 200B in different manners, so as to obtain the corresponding power satisfying the electromagnetic wave absorption ratio SAR certification. Therefore, the electronic device 200 is in the tablet computer mode 200A and the notebook computer mode 200B, and the operating power of the rf antenna 203 of the electronic device 200 is matched with the use mode, so that the performance of the electronic device 200 can be optimized.
Fig. 4 schematically shows a flow chart of a method of controlling the operation of an electronic device according to yet another embodiment of the present disclosure.
As shown in fig. 4, the method of controlling the electronic device 200 to operate may include operation S401, operation S402, operation S410, and operation S421 or operation S422. Among them, according to this disclosed embodiment electronic equipment can include first body, second body and connector. In the first use state, the connector does not transmit electric signals, and the first body works and the second body does not work. In the second use state, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be contacted with a human body.
First, in operation S401, in the first usage mode, a first power is determined by obtaining an electromagnetic wave absorption ratio of each side surface of the first body of the electronic device except a surface where the display interface is located. The first power is power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the first use state.
Then, in the second usage form, a second power is determined by acquiring an electromagnetic wave absorption ratio of at least one face of the second body in operation S402. The second power is power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use state. According to an embodiment of the present disclosure, the first body and/or the second body may have a regular spatial structure, and may also have an irregular spatial structure.
Next, in operation S410, a current usage form of the electronic device is identified by detecting an operation state of the connector. Operation S410 is a specific embodiment of operation S110.
And then controlling the operating power of the radio frequency antenna according to the current use state. Specifically, in operation S421, when the current usage form is the first usage form, the radio frequency antenna is controlled to operate according to the first power; or in operation S422, when the current usage form is the second usage form, the rf antenna is controlled to operate at the second power.
According to an embodiment of the present disclosure, the connector may be disposed at a first side of the first body, while the rf antenna may be disposed at a second side of the first body, wherein the second side is different from the first side. Therefore, when the second body is connected to the second side of the first body, the radio frequency antenna can be far away from the second body, so that the power of the radio frequency antenna meeting the electromagnetic wave absorption ratio SAR authentication in the second use state is improved. Furthermore, in some embodiments, the minimum distance between the rf antenna and the connector may be designed to be equal to or greater than an authentication-free distance (e.g., 25mm), which is the minimum distance at which the electronic device is not subjected to the SAR authentication test. Thus, when the distance between the radio frequency antenna and a certain test surface is more than 25mm, the SAR of the surface can be free from testing. In other words, if the second body is connected to the second side of the first body, and the distance between any surface of the second body and the rf antenna is greater than 25mm, the power of the rf antenna in the second usage mode can be set according to the performance requirement of the electronic device without performing a test.
In the electronic device 200 shown in fig. 2A and 2B, the first body 210 may be a body where the display 201 is located, and the second body 220 may be a body where the keyboard 202 is located. Wherein the first body 210 and the second body 220 may be electrically connected by the connector 204. In one embodiment, the electronic device 200 may be a notebook network chromabook product, the connector 204 is a pogo pin connecting two parts of the notebook network chromabook product, in the chromabook product, the operating system chromas may recognize two different usage forms by whether there is an electrical signal transmission through the connector pogo pin, and configure different power modes for the radio frequency antenna 203 to implement power configuration and operation state control of the electronic device 200 in the two different usage forms, so as to achieve radio frequency performance improvement of the chromabook product in the notebook computer, thereby providing technical support for applying the chromas to the large data transmission field in the entertainment scene, and the like. In addition, when the distance between the rf antenna 203 and the connector 204 is greater than the non-authentication distance, the power design of the notebook network Chromebook product can avoid the SAR test authentication under the notebook computer configuration 200B.
Fig. 5 schematically illustrates a block diagram of an apparatus 500 for controlling the operation of an electronic device according to an embodiment of the present disclosure.
As shown in fig. 5, an apparatus 500 for controlling the operation of an electronic device according to an embodiment of the present disclosure may include an identification module 510 and a control module 520. According to another embodiment of the present disclosure, the apparatus 500 may further include a power determining module 530. The apparatus 500 may be used to implement the methods described with reference to fig. 1-4.
The identification module 510 may perform, for example, operation S110 or operation S310 for identifying a current usage form of the electronic device.
The control module 520 may perform operation S121 or operation S122, operation S321 or operation S322, or operation S421 or operation S422, for controlling the radio frequency antenna to operate according to a first power when the current usage form is the first usage form, where the first power is a power that satisfies the SAR certification of the electromagnetic wave absorption ratio when the electronic device is in the first usage form; or when the current use form is a second use form, controlling the radio frequency antenna to operate according to a second power, wherein the second power is the power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form. The shape or posture of the electronic equipment in the first use form is different from that in the second use form, and the power of the electronic equipment in the first use form meeting the electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic equipment in the second use form meeting the electromagnetic wave absorption ratio SAR authentication.
According to an embodiment of the present disclosure, an electronic device includes a first body, a second body, and a connector. In the first use mode, the connector does not transmit electric signals, the first body works and the second body does not work, and in the second use mode, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be in contact with a human body. The identification module 510 may also perform operation S410 for identifying a current usage form of the electronic device by detecting an operation state of the connector. The power determining module 530 may perform operation S421 or operation S422 to determine the first power by acquiring the electromagnetic wave absorption ratio of each side surface of the first body of the electronic device except the surface where the display interface is located in the first use configuration, and determine the second power by acquiring the electromagnetic wave absorption ratio of at least one surface of the second body in the second use configuration.
More specifically, the first usage mode includes a tablet computer mode, and the second usage mode includes a notebook computer mode. The power determining module 530 may further perform operation S321 or operation S322 to determine the first power by obtaining the electromagnetic wave absorption ratio of five surfaces of the electronic device except for the front surface of the display screen when the electronic device is in the tablet computer mode; or when the electronic equipment is in a notebook computer shape, the second power is determined by acquiring the electromagnetic wave absorption ratio of the back side of the keyboard of the electronic equipment.
Any number of modules, sub-modules, units, sub-units, or at least part of the functionality of any number thereof according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules, sub-modules, units, and sub-units according to the embodiments of the present disclosure may be implemented by being split into a plurality of modules. Any one or more of the modules, sub-modules, units, sub-units according to embodiments of the present disclosure may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in any other reasonable manner of hardware or firmware by integrating or packaging a circuit, or in any one of or a suitable combination of software, hardware, and firmware implementations. Alternatively, one or more of the modules, sub-modules, units, sub-units according to embodiments of the disclosure may be at least partially implemented as a computer program module, which when executed may perform the corresponding functions.
For example, any number of the identification module 510, the control module 520, and the power determination module 530 may be combined in one module to be implemented, or any one of them may be split into a plurality of modules. Alternatively, at least part of the functionality of one or more of these modules may be combined with at least part of the functionality of the other modules and implemented in one module. According to an embodiment of the present disclosure, at least one of the identification module 510, the control module 520, and the power determination module 530 may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or in any one of or a suitable combination of software, hardware, and firmware. Alternatively, at least one of the identification module 510, the control module 520, and the power determination module 530 may be implemented at least in part as computer program modules that, when executed, may perform corresponding functions.
Fig. 6 schematically shows a block diagram of an electronic device according to an embodiment of the present disclosure. The electronic device shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 6, electronic device 600 includes a processor 610, a computer-readable storage medium 620, and a radio frequency antenna 630. The electronic device 600 may perform a method according to an embodiment of the present disclosure.
In particular, the processor 610 may comprise, for example, a general purpose microprocessor, an instruction set processor and/or related chip set and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), or the like. The processor 610 may also include onboard memory for caching purposes. The processor 610 may be a single processing unit or a plurality of processing units for performing the different actions of the method flows according to embodiments of the present disclosure.
Computer-readable storage medium 620, for example, may be a non-volatile computer-readable storage medium, specific examples including, but not limited to: magnetic storage devices, such as magnetic tape or Hard Disk Drives (HDDs); optical storage devices, such as compact disks (CD-ROMs); a memory, such as a Random Access Memory (RAM) or a flash memory; and so on.
The computer-readable storage medium 620 may include a computer program 621, which computer program 621 may include code/computer-executable instructions that, when executed by the processor 610, cause the processor 610 to perform a method according to an embodiment of the disclosure, or any variation thereof.
The computer program 621 may be configured with, for example, computer program code comprising computer program modules. For example, in an example embodiment, code in computer program 621 may include one or more program modules, including 621A, 621B, … …, for example. It should be noted that the division and number of the modules are not fixed, and those skilled in the art may use suitable program modules or program module combinations according to actual situations, so that the processor 610 may execute the method according to the embodiment of the present disclosure or any variation thereof when the program modules are executed by the processor 610.
According to an embodiment of the present disclosure, the processor 610 may interact with the radio frequency antenna 630 to perform a method according to an embodiment of the present disclosure or any variation thereof.
According to an embodiment of the present invention, at least one of the identifying module 510, the controlling module 520, and the power determining module 530 may be implemented as a computer program module described with reference to fig. 6, which, when executed by the processor 610, may implement the corresponding operations described above.
The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method according to an embodiment of the disclosure.
According to embodiments of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the disclosure can be made without conflict, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (10)
1. A method of controlling operation of an electronic device, wherein the electronic device includes a radio frequency antenna, the method comprising:
identifying a current usage form of the electronic device; and
when the current use form is a first use form, controlling the radio frequency antenna to operate according to first power, wherein the first power is power which meets the SAR authentication of an electromagnetic wave absorption ratio when the electronic equipment is in the first use form; or when the current use form is a second use form, controlling the radio frequency antenna to operate according to a second power, wherein the second power is a power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form;
wherein the content of the first and second substances,
the shape or posture of the electronic equipment in the first use form is different from that in the second use form, and the power of the electronic equipment in the first use form meeting electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic equipment in the second use form meeting electromagnetic wave absorption ratio SAR authentication.
2. The method of claim 1, wherein:
the first use form comprises a tablet computer form; and
the second use mode comprises a notebook computer mode.
3. The method of claim 2, wherein the method further comprises:
when the electronic equipment is in the tablet computer shape, determining the first power by acquiring the electromagnetic wave absorption ratio of other five surfaces of the electronic equipment except the front surface of the display screen; and
and determining the second power by acquiring an electromagnetic wave absorption ratio of the back of a keyboard of the electronic equipment when the electronic equipment is in the notebook computer state.
4. The method of claim 1, wherein the electronic device comprises a first body, a second body, and a connector, wherein:
in the first use state, the connector does not transmit electric signals, and the first body works and the second body does not work; and
in the second use state, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be contacted with a human body;
wherein the method further comprises:
under the first use state, determining the first power by acquiring the electromagnetic wave absorption ratio of each side surface of the first body of the electronic equipment except the surface where the display interface is located; and
in the second use mode, the second power is determined by obtaining the electromagnetic wave absorption ratio of the at least one surface of the second body.
5. The method of claim 4, wherein the identifying a current usage modality of the electronic device comprises:
and identifying the current use form of the electronic equipment by detecting the working state of the connector.
6. The method of claim 5, wherein the connector is disposed on a first side of the first body; the radio frequency antenna is arranged on a second side of the first body, wherein the second side is different from the first side.
7. An apparatus for controlling operation of an electronic device, wherein the electronic device includes a radio frequency antenna, the apparatus comprising:
the identification module is used for identifying the current use form of the electronic equipment; and
a control module to:
when the current use form is a first use form, controlling the radio frequency antenna to operate according to first power, wherein the first power is power which meets the SAR authentication of an electromagnetic wave absorption ratio when the electronic equipment is in the first use form; or
When the current use form is a second use form, controlling the radio frequency antenna to operate according to a second power, wherein the second power is a power which meets the electromagnetic wave absorption ratio SAR authentication when the electronic equipment is in the second use form;
wherein, the shape or posture of the electronic device in the first use form is different from that in the second use form, and the power of the electronic device in the first use form satisfying the electromagnetic wave absorption ratio SAR authentication is different from the power of the electronic device in the second use form satisfying the electromagnetic wave absorption ratio SAR authentication.
8. The apparatus of claim 7, wherein the electronic device comprises a first body, a second body, and a connector, wherein:
in the first use state, the connector does not transmit electric signals, and the first body works and the second body does not work; and
in the second use state, the second body is electrically connected with the first body through the connector, and at least one surface of the second body can be contacted with a human body;
wherein the content of the first and second substances,
the apparatus also includes a power determination module:
the power determining module is configured to determine the first power by obtaining an electromagnetic wave absorption ratio of each side surface of the first body of the electronic device, except for a surface where the display interface is located, in the first usage mode, and determine the second power by obtaining an electromagnetic wave absorption ratio of the at least one surface of the second body in the second usage mode.
9. The apparatus of claim 8, wherein the identification module is specifically configured to identify a current usage configuration of the electronic device by detecting an operating state of the connector.
10. An electronic device, comprising:
a radio frequency antenna;
a memory having computer-executable instructions stored thereon; and
a processor coupled to the memory, wherein the processor executes the instructions to implement the method of any of claims 1-6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911424499.8A CN111200865B (en) | 2019-12-31 | 2019-12-31 | Method and device for controlling operation of electronic equipment and electronic equipment |
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| CN201911424499.8A CN111200865B (en) | 2019-12-31 | 2019-12-31 | Method and device for controlling operation of electronic equipment and electronic equipment |
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