CN103186357B - A kind of method and electronic equipment showing information - Google Patents

A kind of method and electronic equipment showing information Download PDF

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CN103186357B
CN103186357B CN201110460405.XA CN201110460405A CN103186357B CN 103186357 B CN103186357 B CN 103186357B CN 201110460405 A CN201110460405 A CN 201110460405A CN 103186357 B CN103186357 B CN 103186357B
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information
program
equipment
battery
data transmission
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CN103186357A (en
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邓乐海
柯海滨
靳玉茹
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The invention discloses a kind of method and the electronic equipment that show information, wherein, the method of display information, be applied in and comprise in the first equipment of output unit, described first device storage has a program, the first information of described first device storage is transferred to described program by a passage by described first equipment, institute's program indicates the described first information by described output unit, comprise the steps: when described second equipment connection is to described first equipment, obtain the second information of the second device storage, the described first information and described second information are the information of same type, obtain the first information of described first device storage, give described program by described passage by the described first information and described second information transmission, described program is by the described output unit instruction described first information of described first equipment and described second information of described second equipment.

Description

Method for displaying information and electronic equipment
Technical Field
The present invention relates to the field of electronic technologies and computer technologies, and in particular, to a method for displaying information and an electronic device.
Background
With the continuous development of electronic technology and computer technology, the variety of electronic equipment is more and more, the updating is faster and faster, and the mobile terminals of the electronic equipment which can be selected by users are more and more diversified. However, at present, handheld devices in electronic devices are more favored by users, such as pads, phones, etc.
Existing handheld devices are mobile terminals with batteries, which can store information, such as battery information, short messages, songs, pictures, etc., and can be connected to another device, such as a computer. When the phone is connected with the computer, the battery of the phone is charged in the computer, and when the battery of the phone is fully charged, the charging of the phone is stopped.
In the process of implementing the technical scheme of the present invention, the applicant finds that the prior art has at least the following technical problems:
when the handheld device is connected with another device, the information of the handheld device cannot be displayed on the display screen of the other device;
secondly, if the information of the handheld device is displayed on another device, an application program needs to be additionally written on the other device, but the complexity of the information processing process is increased.
Disclosure of Invention
The invention provides a method for displaying information and electronic equipment, which are used for solving the technical problem that in the prior art, when second equipment is connected to first equipment, the first equipment cannot display the information of the second equipment.
On one hand, the invention provides the following technical scheme through the first embodiment in the application:
a method of displaying information, applied to a first device including an output unit and a storage unit, the first device having a program installed thereon, the first device being configured to transmit first information stored in the storage unit to the program, the program outputting the first information through the output unit, the method comprising:
when a second device is connected to the first device, second information stored by the second device is obtained, wherein the first information and the second information are the same type of information;
obtaining the first information;
transmitting the first information and the second information to the program through a data transmission channel in the electronic device, wherein the program outputs the first information and the second information through the output unit, and the data transmission channel specifically includes: a data transmission channel between the storage unit and the program; and/or a data transmission channel between the first device and the second device;
transmitting the second information to the program through a data transmission channel between the first device and the second device specifically includes:
updating a reserved memory area of a basic input/output system (BIOS) of the first device based on the drive of the second device;
receiving the second information sent by the second device in the memory area;
reading the second information by accessing the memory area;
and transmitting the second information to the program through the BIOS interface.
Optionally, when the output unit is specifically a display unit, when the program runs in the electronic device and is displayed on the display unit, the program corresponds to a display interface, where the display interface includes a first area and a second area, the first area is used for displaying the first information, and the second area is used for displaying the second information.
Optionally, the transmitting the first information to the program through a data transmission channel between the storage unit and the program specifically includes:
reading first information in the storage unit;
and transmitting the first information to the program through a basic input/output system (BIOS) interface of the first device.
Optionally, the first information or the second information specifically includes: battery information, short messages and/or song play information.
Optionally, when the second information is specifically second device battery information, after the obtaining of the second information, the method further includes:
judging whether the second equipment needs to be charged or not based on the second equipment battery information;
and when the second equipment needs to be charged, charging the second equipment.
Optionally, the determining whether the second device needs to be charged specifically includes:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and when the battery residual capacity of the second equipment is less than a preset threshold value, charging the second equipment. In addition, the invention also provides the following technical scheme through the second embodiment in the application:
an electronic device, comprising:
an output unit;
the system program is connected with the output unit;
when the second device is connected to the first device, the system program obtains second information of the second device and the first information of the first device through two different channels, and indicates the first information of the first device and the second information of the second device through the output unit, wherein the first information and the second information are the same type of information;
transmitting the first information and the second information to the program through a data transmission channel in the electronic device, where the data transmission channel specifically includes: a data transmission channel between the storage unit and the program; and/or a data transmission channel between the first electronic device and the second electronic device;
transmitting the second information to the program through a data transmission channel between the first electronic device and the second electronic device, specifically including:
updating a reserved memory area of a basic input/output system (BIOS) of the first device based on the drive of the second device;
receiving the second information sent by the second device in the memory area;
reading the second information by accessing the memory area;
and transmitting the second information to the program through the BIOS interface.
Optionally, when the output unit is specifically a display unit, when the program runs in the electronic device and is displayed on the display unit, the program corresponds to a display interface, where the display interface includes a first area and a second area, the first area is used for displaying the first information, and the second area is used for displaying the second information.
Optionally, the transmitting the first information to the program through a data transmission channel between the storage unit and the program specifically includes:
reading first information in the storage unit;
and transmitting the first information to the program through a basic input/output system (BIOS) interface of the first device.
Optionally, the first information or the second information specifically includes: battery information, short messages and/or song play information.
Optionally, when the second information is specifically second device battery information, after the obtaining of the second information, the device further includes:
judging whether the second equipment needs to be charged or not based on the second equipment battery information;
and when the second equipment needs to be charged, charging the second equipment.
Optionally, the determining whether the second device needs to be charged specifically includes:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and when the battery residual capacity of the second equipment is less than a preset threshold value, charging the second equipment.
One or more of the above technical solutions have the following technical effects or advantages:
by adopting the technical means of presetting the memory area in the BIOS of the input/output system in the first device, the technical problems that the information of the accessed second device cannot be displayed in the first device and an application program needs to be additionally written in the first device even if the information of the second device needs to be displayed are solved, and the technical effect of displaying the information of the second device which is the same type as the information displayed by the first device on the first device is achieved.
Drawings
FIG. 1 is a flowchart illustrating a method for displaying information according to an embodiment of the present disclosure;
fig. 2 is a system structure diagram of an electronic device according to the first embodiment and the second embodiment of the present application.
Detailed Description
In order to make the technical solution of the present invention more clearly understood by those skilled in the art to which the present invention pertains, the following detailed description of the technical solution of the present invention is provided by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, a method for displaying information in an embodiment of the present application is applied to a first device including an output unit and a storage unit, where the first device is installed with a program, the first device is configured to transmit first information stored in the storage unit to the program, and the program outputs the first information through the output unit, and the method includes the following steps:
step 101, when the second device is connected to the first device, obtaining second information stored by the second device, where the first information and the second information are the same type of information.
In a specific implementation process, when the second device, such as a handset phone, is connected to the first device, such as a computer, the driver of the second device updates a reserved memory area of a basic input/output system BIOS of the first device, where the reserved memory area is preset by the BIOS, and the system program, such as Windows.
After the updating process is completed, the first device receives, in the reserved memory area, the second information sent by the second device, where the second information specifically includes: battery information, short message and/or song playing information, etc. Then, the system program acquires the second information by acquiring the BIOS interface by using an own method, such as: and the system program reads the Battery information of the reserved memory area through the BIOS interface by adopting a Battery Method of ACPI.
In a specific implementation process, when the second information is specifically second device battery information, after the battery information is obtained, the method further includes:
judging whether the second equipment needs to be charged or not based on the second equipment battery information;
and when the second equipment needs to be charged, charging the second equipment.
Wherein, the determining whether the second device needs to be charged specifically includes:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and when the battery residual capacity of the second equipment is less than a preset threshold value, charging the second equipment.
Such as: when the battery information of the second device is read, the battery remaining capacity of the second device is obtained to be 50%, the threshold value of the battery remaining capacity for judging whether to charge the accessed second device in the first device is preset to be 60%, and at the moment, the second device can be obviously judged to be charged through comparison.
In practical cases, the threshold in the first device may be preset by a person skilled in the art to be 30%, 80%, etc., which is not necessarily exemplified here.
Step 102, obtaining the first information.
In a specific implementation process, the first information is stored in the storage unit, for example, an EC RAM, and the first device, for example, a computer, may directly read the first information from the storage unit, where the first information specifically includes: battery information, short message and/or song playing information, etc.
The first information and the second information are of the same type, and if the second information obtained in this embodiment is battery information, the first information is also battery information.
Step 103, transmitting the first information and the second information to the program, and the program outputting the first information and the second information through the output unit.
In a specific implementation process, the transmitting the first information and the second information to the program is specifically to transmit the first information and the second information to the program through a data transmission channel in the electronic device. Wherein, the data transmission channel specifically includes: a data transmission channel between the storage unit and the program; and/or a data transmission channel between the first electronic device and the second electronic device.
In a specific implementation process, the transmitting the first information to the program is specifically to transmit the first information in the storage unit to the program through a BIOS interface of the first device.
The transmitting the second information to the program, specifically, transmitting the read second information to the program through the BIOS interface, for example: and transmitting the read battery information of the second device to the program through the BIOS interface.
After the first information and the second information are transmitted to the program, the program responds to the transmission instruction and outputs the first information and the second information through the output unit connected with the program, wherein,
when the output unit is specifically a display unit, and when the program runs in the electronic device and is displayed on the display unit, the display unit corresponds to a display interface, and the display interface includes a first area and a second area, where the first area is used for displaying the first information, and the second area is used for displaying the second information. Such as:
when the second information is output through the display unit, the display unit displays the second information in the second area or the first area of the display interface;
when the first information is output through the display unit, the display unit displays the first information in the first area or the second area of the display interface; in a specific display process, the first information and the second information are respectively displayed in the different display areas, and are information of the same type, in this embodiment, the second information is battery information of the second device, and then the first information is also battery information of the first device.
In practical cases, the second message may also be a short message or a song playing message, which is not necessarily exemplified herein.
Referring to fig. 2, an electronic device according to a second embodiment of the present application includes:
an output unit 30;
a system program 40 connected to the output unit 30;
when the second device 20 is connected to the first device 10, the system program 30 obtains second information of the second device 20 and the first information of the first device 10 through two different channels, and outputs the first information of the first device 10 and the second information of the second device 20 through the output unit 30, wherein the first information and the second information are the same type of information.
Specifically, when the second device 20, such as a handset phone, is connected to the first device 10, such as a computer, the second device's driver 50 updates the reserved memory 70 area of the BIOS60 of the basic input/output system of the first device 10, the reserved memory 70 area being pre-configured for the BIOS60 by the system program 40.
After the updating process is completed, the first device 10 receives, in the reserved memory 70 area, the second information sent by the second device 20, where the second information specifically includes: battery information, short message and/or song playing information, etc., which is stored in the second information module 100 of the second device 20. Then, the first system program 40 obtains the second information by obtaining the BIOS60 interface by a self-owned method, such as: the system program 40 reads the Battery information of the reserved memory 70 area through the BIOS60 interface by using a Battery Method of ACPI. In a specific implementation process, when the second information is specifically second device battery information, after the battery information is obtained, the method further includes:
determining whether the second device 20 needs to be charged based on the second device battery information;
when the second device 20 needs to be charged, the second device 20 is charged. Wherein,
the determining whether the second device 20 needs to be charged specifically includes:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and charging the second device 20 when the battery remaining capacity of the second device is less than a predetermined threshold.
Such as: when the battery information of the second device is read, the battery remaining capacity of the second device 20 is obtained to be 50%, and the threshold of the battery remaining capacity for determining whether to charge the accessed second device in the first device 10 is preset to be 60%, at this time, it can be obviously determined that the second device 20 needs to be charged through comparison.
In practical cases, the threshold value in the first device 10 may be preset by a person skilled in the art to be 30%, 80%, etc., which is not necessarily exemplified here.
Specifically, the first information is stored in the storage unit RAM80, e.g., EC, and the first device 10, e.g., a computer, may read the first information directly from the EC, the first information specifically including: battery information, short messages and/or song play information, etc., which is stored in the first information module 90 of the first device 10.
The first information and the second information are of the same type, and if the second information obtained in this embodiment is battery information, the first information is also battery information.
Specifically, the first information and the second information are transmitted to the program 40, specifically, the first information and the second information are transmitted to the program through a data transmission channel in the electronic device. Wherein, the data transmission channel specifically includes: a data transmission path between the storage unit 80 and the program 40; and/or a data transmission channel between the first electronic device 10 and the second electronic device 20.
In a specific implementation process, the transmitting the first information to the program 40 is, specifically, the transmitting the first information in the storage unit to the program 40 through a BIOS interface of the first device 10.
The transmitting the second information to the program 40 is specifically to transmit the read second information to the program through the BIOS interface, such as: and transmitting the read second device battery information to the program 40 through the BIOS interface.
After the first information and the second information are transmitted to the program 40, the program 40 responds to the transmission instruction and outputs the first information and the second information through the output unit connected thereto, wherein,
when the output unit 30 is specifically a display unit, and when the program 40 runs in the electronic device and is displayed on the display unit, the display unit corresponds to a display interface, and the display interface includes a first area and a second area, where the first area is used for displaying the first information, and the second area is used for displaying the second information. Such as:
when the second information is output through the display unit, the display unit displays the second information in the second area or the first area of the display interface;
when the first information is output through the display unit, the display unit displays the first information in the first area or the second area of the display interface; in a specific display process, the first information and the second information are respectively displayed in the different display areas, and are information of the same type, in this embodiment, the second information is battery information of the second device 20, and then the first information is also battery information of the first device 10.
In practical cases, the second message may also be a short message or a song playing message, which is not necessarily exemplified herein. One or more technical solutions in the embodiments of the present application have at least the following technical effects:
the technical problems that the information of the accessed second equipment cannot be displayed in the first equipment and an application program needs to be additionally written in the first equipment even if the information of the second equipment needs to be displayed are solved by adopting the technical means of presetting a memory area in an input/output system BIOS (basic input/output system) in the first equipment, and the technical effect that the information of the second equipment of the same type as the information displayed by the first equipment is displayed on the first equipment is achieved;
the technical means that after the obtained second information is the battery information, the battery information is compared with the preset threshold value of the battery electric quantity, and whether the second equipment is charged or not is judged is adopted, so that the technical problem that in the prior art, when the second equipment is connected to the first equipment, the battery information of the second equipment is not judged, and the second equipment is directly charged is solved, and the intelligent technical effect is achieved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (12)

1. A method for displaying information, applied to a first device including an output unit and a storage unit, the first device having a program installed thereon, the first device being configured to transmit first information stored in the storage unit to the program, the program outputting the first information through the output unit, the method comprising:
when a second device is connected to the first device, second information stored by the second device is obtained, wherein the first information and the second information are the same type of information;
obtaining the first information;
transmitting the first information and the second information to the program through a data transmission channel in the electronic device, wherein the program outputs the first information and the second information through the output unit, and the data transmission channel specifically includes: a data transmission channel between the storage unit and the program; and/or a data transmission channel between the first device and the second device;
transmitting the second information to the program through a data transmission channel between the first device and the second device specifically includes:
updating a reserved memory area of a basic input/output system (BIOS) of the first device based on the drive of the second device;
receiving the second information sent by the second device in the memory area;
reading the second information by accessing the memory area;
and transmitting the second information to the program through the BIOS interface.
2. The method according to claim 1, wherein when the output unit is specifically a display unit, and when the program runs in an electronic device and is displayed on the display unit, the output unit corresponds to a display interface, and the display interface includes a first area and a second area, wherein the first area is used for displaying the first information, and the second area is used for displaying the second information.
3. The method of claim 1, wherein transmitting the first information to the program via a data transmission channel between the storage unit and the program specifically comprises:
reading first information in the storage unit;
and transmitting the first information to the program through a basic input/output system (BIOS) interface of the first device.
4. The method according to any of claims 1-3, wherein the first information or the second information specifically comprises: battery information, short messages and/or song play information.
5. The method of claim 4, wherein when the second information is specifically second device battery information, after the obtaining the second information, the method further comprises:
judging whether the second equipment needs to be charged or not based on the second equipment battery information;
and when the second equipment needs to be charged, charging the second equipment.
6. The method of claim 5, wherein the determining whether the second device needs to be charged specifically comprises:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and when the battery residual capacity of the second equipment is less than a preset threshold value, charging the second equipment.
7. An electronic device, comprising:
an output unit;
the system program is connected with the output unit;
when a second device is connected to a first device, the system program obtains second information of the second device and first information of the first device through two different channels, and indicates the first information of the first device and the second information of the second device through the output unit, wherein the first information and the second information are the same type of information;
transmitting the first information and the second information to the program through a data transmission channel in the electronic device, where the data transmission channel specifically includes: a data transmission channel between the storage unit and the program; and/or a data transmission channel between the first device and the second device;
transmitting the second information to the program through a data transmission channel between the first device and the second device specifically includes:
updating a reserved memory area of a basic input/output system (BIOS) of the first device based on the drive of the second device;
receiving the second information sent by the second device in the memory area;
reading the second information by accessing the memory area;
and transmitting the second information to the program through the BIOS interface.
8. The device according to claim 7, wherein when the output unit is specifically a display unit, when the program is run in the electronic device and displayed on the display unit, the display interface corresponds to a display interface, and the display interface includes a first area and a second area, wherein the first area is used for displaying the first information, and the second area is used for displaying the second information.
9. The apparatus according to claim 7, wherein transmitting the first information to the program via a data transmission channel between the storage unit and the program specifically includes:
reading first information in the storage unit;
and transmitting the first information to the program through a basic input/output system (BIOS) interface of the first device.
10. The device according to any of claims 7-9, wherein the first information or the second information specifically comprises: battery information, short messages and/or song play information.
11. The device of claim 10, wherein when the second information is specifically second device battery information, after the obtaining the second information, the device further comprises:
judging whether the second equipment needs to be charged or not based on the second equipment battery information;
and when the second equipment needs to be charged, charging the second equipment.
12. The apparatus according to claim 11, wherein the determining whether the second device needs to be charged includes:
obtaining the second device battery residual capacity based on the second device battery information;
judging whether the battery residual capacity of the second equipment is smaller than a preset threshold value or not;
and when the battery residual capacity of the second equipment is less than a preset threshold value, charging the second equipment.
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