CN106300473A - The method of supplying power to of a kind of access terminal and access terminal - Google Patents
The method of supplying power to of a kind of access terminal and access terminal Download PDFInfo
- Publication number
- CN106300473A CN106300473A CN201510289139.7A CN201510289139A CN106300473A CN 106300473 A CN106300473 A CN 106300473A CN 201510289139 A CN201510289139 A CN 201510289139A CN 106300473 A CN106300473 A CN 106300473A
- Authority
- CN
- China
- Prior art keywords
- access terminal
- power supply
- interface
- communication interface
- external mobile
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses the method for supplying power to of a kind of access terminal, including: access terminal confirms self not access external adapter, and when having accessed outside portable power source, controlling described outside portable power source is that described access terminal is powered；The embodiment of the invention also discloses a kind of access terminal.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a power supply method for an access terminal and the access terminal.
Background
With the rapid development of wireless networks such as Long Term Evolution (LTE) networks, 4G networks, 5G networks and the like, the life, work, entertainment, communication and other modes of people are greatly changed; meanwhile, there is a higher demand for wireless access terminals, such as wireless access routers, used in fixed places such as homes and offices.
Most of the currently used wireless access terminals are not provided with built-in batteries and only supply power to the wireless access terminals through adapters; a small part of wireless access terminals have built-in batteries, but because the built-in batteries have small capacity, the wireless access terminals have large power consumption, so that the access terminals with built-in batteries have short working time in emergency situations such as power failure. However, with the change of life style of people, outdoor activities are more and more frequent, and the outdoor use demand of the wireless access terminal is more and more; therefore, it is an urgent problem to provide multiple access methods for an access terminal, such as power supply through an external mobile power source.
Disclosure of Invention
In view of the above, embodiments of the present invention are directed to a method for supplying power to an access terminal through an external mobile power source and an access terminal.
The technical scheme of the embodiment of the invention is realized as follows:
the embodiment of the invention provides a power supply method of an access terminal, which comprises the following steps:
and when the access terminal confirms that the access terminal is not accessed into the external adapter and is accessed into the external mobile power supply, the external mobile power supply is controlled to supply power to the access terminal.
In the above scheme, the method further comprises:
and when the access terminal confirms that the access terminal is accessed into the external adapter, the external adapter is controlled to supply power to the access terminal.
In the above scheme, the method further comprises:
and when the access terminal confirms that the access terminal is accessed into the external adapter and the external mobile power supply, controlling the communication interface charging circuit of the access terminal to be conducted so as to charge the external mobile power supply by the access terminal.
In the above scheme, the access terminal determines that its own power interface is connected to a first external mobile power supply, and when its own communication interface is connected to a second external mobile power supply, the access terminal is controlled to supply power to the access terminal and to charge the second external mobile power supply.
In the above scheme, when the communication interface of the access terminal is accessed to the external mobile power supply, the communication interface power supply circuit of the access terminal is controlled to be turned on, and the external mobile power supply is controlled to supply power to the access terminal.
In the above solution, the method for the access terminal to confirm that the access terminal does not access the external adapter includes:
the access terminal detects the voltage value of the power interface of the access terminal, and confirms that the access terminal does not access the external adapter when the voltage value does not belong to the first threshold range.
In the above scheme, the determining that the access terminal has accessed the external mobile power supply includes:
the access terminal detects the voltage value of a communication interface or a power interface of the access terminal, and confirms that the access terminal is accessed to an external mobile power supply when the voltage value belongs to a second threshold range; or
The access terminal detects whether a connecting line of a communication interface of the access terminal or a connecting line of a power interface of the access terminal is short-circuited, and confirms that the access terminal is accessed to an external mobile power supply when the connecting line is short-circuited.
An embodiment of the present invention further provides an access terminal, where the access terminal includes: a controller, a power manager and an interface; wherein,
the controller is used for controlling the external mobile power supply to supply power to the access terminal through the power supply manager when the interface of the access terminal is determined not to be connected with the external adapter and is connected with the external mobile power supply;
the interface is used for connecting an external adapter and/or an external mobile power supply;
the power manager is used for managing the power input to the access terminal.
In the above solution, the interface includes: the power interface is used for connecting an external adapter;
correspondingly, the controller is further configured to control the external adapter to supply power to the access terminal when the power interface is determined to be connected to the external adapter.
In the above solution, the interface includes: communication interface and power interface, the access terminal still includes: communication interface charging circuit: wherein,
the communication interface is used for connecting an external mobile power supply;
the power interface is used for connecting an external adapter;
the communication interface charging circuit is used for being connected with the communication interface;
correspondingly, the controller is used for controlling the communication interface charging circuit to be conducted so that the power supply manager is connected with the communication interface, and controlling the power supply manager to charge the external mobile power supply.
In the above solution, the interface includes: communication interface and power interface, the access terminal still includes: a communication interface charging circuit; wherein,
the communication interface is used for connecting a second external mobile power supply;
the power interface is used for connecting a first external mobile power supply;
the communication interface charging circuit is used for connecting the power supply manager and the communication interface when the communication interface charging circuit is conducted;
the controller is used for controlling the communication interface charging circuit to be conducted so that the power supply manager is connected with the communication interface and controlling the power supply manager to charge the first external mobile power supply; and the second external mobile power supply is also used for controlling the power supply of the access terminal through the power supply manager.
In the above solution, the interface includes: a communications interface, the access terminal further comprising: a communication interface power supply circuit; wherein,
the communication interface is used for connecting an external mobile power supply;
the communication interface power supply circuit is used for connecting the communication interface with the power supply manager when the communication interface power supply circuit is conducted;
the controller is used for controlling the communication interface power supply circuit to be conducted, enabling the power supply manager to be connected with the communication interface, and controlling the external mobile power supply to supply power to the access terminal through the power supply manager.
In the foregoing solution, the access terminal further includes: a detector for detecting a voltage value of an interface connected to the external adapter;
correspondingly, the controller is configured to confirm that the access terminal does not access the external adapter when the voltage value does not belong to the first threshold range.
In the foregoing solution, the access terminal further includes: a detector for detecting a voltage value of the interface;
correspondingly, the controller is configured to confirm that the access terminal has accessed the external mobile power supply when the voltage value belongs to a second threshold range; or,
the detector is used for detecting whether a connecting line of an interface connected with an external mobile power supply is short-circuited;
correspondingly, the controller is used for confirming that the access terminal is accessed to the external mobile power supply when the connecting line is short-circuited.
The power supply method of the access terminal and the access terminal provided by the embodiment of the invention comprise the following steps: and when the access terminal confirms that the access terminal is not accessed into the external adapter and is accessed into the external mobile power supply, the external mobile power supply is controlled to supply power to the access terminal. Therefore, the power is supplied to the access terminal through the external mobile power supply, and the portability and the mobility of the access terminal are improved.
Drawings
Fig. 1 is a schematic diagram of a basic processing flow of a power supply method of an access terminal according to an embodiment of the present invention;
fig. 2 is a detailed processing flow diagram of a power supply method of an access terminal according to an embodiment of the present invention;
fig. 3 is a detailed processing flow diagram of a power supply method of a second access terminal according to an embodiment of the present invention;
fig. 4 is a detailed processing flow diagram of a power supply method of a third access terminal according to an embodiment of the present invention;
FIG. 5 is a block diagram of an access terminal according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a structure of an access terminal according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an access terminal according to a second embodiment of the present invention;
fig. 8 is a schematic structural diagram of a third access terminal according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a fourth access terminal according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a fifth access terminal according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of an interface according to an embodiment of the present invention.
Detailed Description
In the embodiment of the invention, the access terminal determines that the access terminal is not accessed to the external adapter and controls the external mobile power supply to supply power to the access terminal when the access terminal is accessed to the external mobile power supply.
When the external mobile power supply is connected with a communication interface of the access terminal, a communication interface power supply circuit in the access terminal is conducted, and the communication interface power supply circuit is connected with the communication interface and a power supply manager in the access terminal, so that the external mobile power supply supplies power to the access terminal through the power supply manager; when the external mobile power supply is connected with the power interface of the access terminal, the external mobile power supply supplies power to the access terminal through the power manager.
In the embodiment of the present invention, when an external mobile power supply supplies power to the access terminal, a controller in the access terminal controls the access terminal to close part of functions of the access terminal, or reduces the usability of the access terminal, so as to increase the endurance time of the access terminal.
As shown in fig. 1, a basic processing flow of a power supply method for an access terminal provided in an embodiment of the present invention includes the following steps:
step 101, an access terminal confirms that the access terminal is not accessed to an external adapter and is accessed to an external mobile power supply;
specifically, a detector in the access terminal detects a voltage value of a power interface of the access terminal, when the voltage value does not belong to a first threshold range, a controller in the access terminal confirms that the access terminal does not access an external adapter, the detector in the access terminal detects a voltage value of a communication interface or a power interface of the access terminal, and when the voltage value belongs to a second threshold range or a connecting line of the communication interface or the power interface is short-circuited, the controller in the access terminal confirms that the access terminal has access to an external mobile power supply;
wherein the first threshold range may be 9V to 12V; the second threshold range may be 4.8V to 5.2V;
here, the communication interface may be a USB interface.
Step 102, controlling the external mobile power supply to supply power to the access terminal;
specifically, when a communication interface of the access terminal is accessed to an external mobile power supply, a controller in the access terminal controls a communication interface power supply circuit in the access terminal to be turned on, so that the communication interface power supply circuit is connected with the communication interface and a power manager in the access terminal; meanwhile, a controller in the access terminal controls the external mobile power supply to supply power to the access terminal through the power supply manager;
the power manager manages power input to the access terminal and provides corresponding voltages for a controller, a detector, an interface and the like in the access terminal.
Method embodiment one
As shown in fig. 2, a detailed processing flow of a power supply method for an access terminal according to an embodiment of the present invention includes the following steps:
step 201, detecting whether an access terminal is accessed to an external adapter;
specifically, a detector in the access terminal detects a voltage value of a power interface in the access terminal and sends the voltage value to a controller in the access terminal; the controller in the access terminal confirms whether the access terminal is connected with an external adapter or not according to the received voltage value; when the voltage value is between 9V and 12V, confirming that the access terminal is connected with an external adapter, and executing step 202; otherwise, it is confirmed that the access terminal is not connected to the external adapter, and step 203 is executed.
Step 202, detecting whether the access terminal is accessed to an external mobile power supply;
specifically, a detector in the access terminal detects a voltage value of a communication interface or a power interface in the access terminal, or whether a connection line of the communication interface is short-circuited, and sends a detection result to a controller in the access terminal; the controller in the access terminal confirms whether the access terminal is connected with an external mobile power supply according to the received detection result; when the detected voltage value is in the range of 4.8V to 5V or the connection line of the communication interface is short-circuited, the controller in the access terminal confirms that the access terminal is connected with an external mobile power supply, and step 204 is executed, otherwise, step 205 is executed.
Step 203, the access terminal enters a power saving working mode;
specifically, the controller in the access terminal controls the access terminal to turn off a part of the functions of the access terminal, or reduces the usage performance of the access terminal, so as to increase the endurance time of the access terminal.
And step 204, the access terminal enters a normal working mode and charges an external mobile power supply.
Step 205, the access terminal enters a normal operation mode.
In the embodiment of the present invention, before step 201 is executed, the access terminal needs to be initialized, the parameter configuration is performed on the access terminal, and communication is established between each device in the access terminal.
Method embodiment two
The detailed processing flow of the power supply method of the access terminal in the second embodiment of the present invention, as shown in fig. 3, includes the following steps:
step 301, the access terminal confirms that it has accessed the external adapter;
specifically, a detector in the access terminal detects that a voltage value of a power interface in the access terminal is 10V, and sends the voltage value to a controller in the access terminal; the voltage value is between 9V and 12V, and the controller confirms that the access terminal is connected with an external adapter.
Step 302, the access terminal confirms that the access terminal is accessed to an external mobile power supply;
specifically, a detector in the access terminal detects that a voltage value of a communication interface in the access terminal is 5V, and sends the voltage value to a controller in the access terminal; the voltage value is in a range of 4.8V to 5V, and the controller in the access terminal confirms the access terminal according to the received detection result.
Step 303, controlling the external adapter to supply power to the access terminal;
specifically, a controller within the access terminal controls the external adapter to supply power to the access terminal.
Step 304, the access terminal charges the external mobile power supply;
specifically, the controller in the access terminal controls a communication interface charging circuit of the access terminal to be turned on, so that the access terminal charges the external mobile power supply.
Method embodiment three
As shown in fig. 4, a detailed processing flow of the power supply method of the third access terminal in the embodiment of the present invention includes the following steps:
step 401, an access terminal confirms that a power interface of the access terminal is accessed to a first external mobile power supply;
specifically, a detector in the access terminal detects that a voltage value of a power interface of the access terminal is 5V, and sends a detection result to a controller in the access terminal, wherein the voltage value is in a range from 4.8V to 5.2V, and the controller in the access terminal confirms that the power interface of the access terminal is accessed to a first external mobile power supply.
Step 402, the access terminal confirms that the communication interface of the access terminal is accessed to a second external mobile power supply;
specifically, a detector within the access terminal detects a short circuit of the communication interface connection line of the access terminal, i.e.: and the communication interface is connected with the short circuit D +/D-, and the controller in the access terminal confirms that the communication interface of the access terminal is accessed into the second external mobile power supply.
Step 403, controlling the first external mobile power supply to supply power to the access terminal;
specifically, a controller in the access terminal controls the first external mobile power source to supply power to the access terminal.
Step 404, the access terminal charges the second external mobile power supply;
specifically, the controller in the access terminal controls a communication interface charging circuit of the access terminal to be turned on, so that the access terminal charges the second external mobile power supply.
In order to implement the power supply method of the access terminal, an embodiment of the present invention provides an access terminal, where a structure of the access terminal, as shown in fig. 5, includes: controller 10, interface 20 and power manager 30; wherein,
the controller 10 is configured to control the external mobile power supply to supply power to the access terminal when it is determined that the interface 20 of the access terminal is not connected to the external adapter and the external mobile power supply is connected;
the interface 20 is used for connecting an external adapter and/or an external mobile power supply;
the power manager 30 is configured to manage power input to the access terminal.
In this embodiment of the present invention, the access terminal further includes a detector 40, configured to detect a voltage value of the interface 20, and send the voltage value to the controller 10;
correspondingly, the controller 10 is configured to determine that the access terminal is accessed to an external adapter when the voltage value does not belong to a first threshold range;
wherein the first threshold range is 9V to 12V.
In this embodiment of the present invention, the access terminal further includes: a detector 40 for detecting a voltage value of the interface; and transmits the voltage value to the controller 10; correspondingly, the controller 10 is configured to confirm that the access terminal has accessed the external mobile power supply when the voltage value belongs to a second threshold range; or,
the detector 40 is configured to detect whether a connection line of an interface connected to an external mobile power supply is short-circuited; correspondingly, the controller 10 is configured to confirm that the access terminal has accessed the external mobile power supply when the connection line is short-circuited;
wherein the second threshold range is 4.8V to 5V.
In this embodiment of the present invention, the controller 10 is further configured to control the external adapter to supply power to the access terminal when it is determined that the access terminal has accessed the external adapter.
Embodiment of the Access terminal
A schematic structural diagram of an access terminal provided in an embodiment of the present invention, as shown in fig. 6, includes:
controller 10, interface 20, power manager 30, detector 40 and communication interface charging circuit 50; wherein,
the interface 20 includes: a communication interface 1 and a power interface 2;
the communication interface 1 is used for connecting an external mobile power supply;
the power interface 2 is used for connecting an external adapter;
the detector 40 is configured to detect voltage values of the communication interface 1 and the power interface 2, and send the detected voltage values to the controller 10;
the controller 10 is configured to confirm that the communication interface 1 is connected to an external mobile power supply according to the detection result sent by the detector 40, confirm that the power interface 2 is connected to an external adapter, and control the external adapter to supply power to the access terminal through the power manager 30;
the controller 10 is further configured to control the communication interface charging circuit 50 to be turned on, so that the communication interface 1 is connected to the power manager 30 through the communication interface charging circuit 50, and control the access terminal to charge the external mobile power supply through the communication interface charging circuit 50.
The power manager 30 is configured to manage power input to the access terminal;
here, the power manager 30 is specifically configured to convert power input to an access terminal into voltages corresponding to the controller 10 and the detector 40.
Second embodiment of Access terminal
The schematic structural diagram of the access terminal provided in the second embodiment of the present invention, as shown in fig. 7, includes:
controller 10, interface 20, power manager 30, detector 40 and communication interface charging circuit 50; wherein,
the interface 20 includes: a communication interface 1 and a power interface 2;
the communication interface 1 is used for connecting a second external mobile power supply;
the power interface 2 is used for connecting a first external mobile power supply;
the detector 40 is configured to detect voltage values of the communication interface 1 and the power interface 2, and send the detected voltage values to the controller 10;
the controller 10 is configured to confirm that the communication interface 1 is connected to the second external mobile power source and confirm that the power interface 2 is connected to the first external mobile power source according to the detection result sent by the detector 40; controlling the second external mobile power supply to supply power to the access terminal through the power manager 30;
the controller 10 is further configured to control the communication interface charging circuit to be turned on, so that the communication interface 1 is connected to the power manager 30 through the communication interface charging circuit 50, and control the access terminal to supply power to the second external mobile power supply through the communication interface charging circuit 50.
The power manager 30 is configured to manage power input to the access terminal;
here, the power manager 30 is specifically configured to convert power input to an access terminal into voltages corresponding to the controller 10 and the detector 40.
Third embodiment of the Access terminal
A schematic structural diagram of an access terminal provided in the third embodiment of the present invention, as shown in fig. 8, includes: controller 10, interface 20, power manager 30, detector 40 and communication interface power supply circuit 60; wherein,
the interface 20 includes: a communication interface 1 and a power interface 2;
the communication interface 1 is used for connecting an external mobile power supply;
the detector 40 is configured to detect voltage values of the communication interface 1 and the power interface 2, and send the detected voltage values to the controller 10;
the controller 10 is configured to confirm that the communication interface 1 is connected to the external mobile power supply and confirm that the power interface 2 is not connected to the external adapter according to the voltage value sent by the detector 40;
the controller 10 is further configured to control the communication interface power supply circuit to be turned on, and when the communication interface 1 is connected to the power supply manager 30 through the communication interface power supply circuit 50, the external mobile power supply is controlled to supply power to the access terminal through the power supply manager 30.
Access terminal embodiment four
A schematic structural diagram of an access terminal according to fifth embodiment of the present invention, as shown in fig. 9, includes: controller 10, interface 20, power manager 30, detector 40, network connector 70 and signal accessor 80; wherein,
the interface 20 comprises a power interface 2;
the controller 10 is configured to determine whether the power interface 2 is connected to an external mobile power supply;
the power manager 30 is configured to manage power input to the access terminal;
specifically, the power input to the access terminal is converted into voltages corresponding to the controller 10 and the detector 40.
The detector 40 is configured to detect a voltage of the power interface 2, and send a detection result to the controller 10;
the controller 10 is further configured to control the external mobile power supply to supply power to the access terminal through the power manager 30 when it is determined that the power interface 2 is connected to the external mobile power supply.
Access terminal embodiment five
A schematic structural diagram of an access terminal according to fifth embodiment of the present invention, as shown in fig. 10, includes: controller 10, interface 20, power manager 30, detector 40, communication interface charging circuit 50, communication interface power supply circuit 60, network connector 70 and signal accessor 80; wherein,
the schematic structural diagram of the interface 20, as shown in fig. 11, includes: the system comprises a communication interface 1, a power interface 2, a network interface 3, an audio interface 4 and a man-machine interface 5;
the controller 10 is configured to determine whether the communication interface 1 is connected to an external mobile power supply, and determine whether the power interface 2 is connected to an external adapter or an external mobile power supply;
the power manager 30 is configured to manage power input to the access terminal;
specifically, the power input to the access terminal is converted into the voltages corresponding to the controller 10, the detector 40, the network connector 70 and the signal accessor 80.
The detector 40 is configured to detect whether the communication interface 1 is short-circuited, and detect voltages of the communication interface 1 and the power interface 2; the detection result is sent to a general purpose Input/Output (GPIO) interface of the Central Processing Unit (CPU) of the controller 10 and the signal access device 80.
The communication interface 1 is used for being connected with an external mobile power supply and providing power for the access terminal; the access terminal is also used for connecting with other external devices and exchanging data with the access terminal 10;
the communication interface 1 may be a USB interface.
And the power interface 2 is used for being connected with an external mobile power supply or an external adapter.
The network connector 70 is used for establishing a network;
the network may be a wireless local area network, and the network connector 70 is connected to the controller 10 to establish a second data transmission channel;
correspondingly, the controller 10 is further configured to process the second data;
here, the second data is network interaction data such as a wireless local area network, for example: downlink rf signal data transmitted from the network connector 70 to the controller 10, or uplink rf signal data transmitted from the controller 10 to the network connector 70.
The signal accessor 80 is used for accessing a network signal;
the network signal may be a wireless broadband signal, and the signal access device 80 is connected to the controller 10 to establish a first data transmission channel;
correspondingly, the controller 10 is further configured to process the first data;
here, the first data is wireless broadband interactive data, and includes: the 3G/4G downlink data transmitted to the controller 10 after being received by the signal access device 80, or the uplink data transmitted to the signal access device 80 by the controller 10, the signal access device 80 converts the received uplink data into a 3G/4G wireless broadband signal to be transmitted.
The network interface 3 is connected to the controller 10, and connects an external network device such as a computer to the controller 10;
here, the network interface 3 may be an RJ45 interface.
The audio interface 4 is connected to the controller 10, and connects an external device such as a telephone to the controller 10;
here, the audio interface 4 may be an RJ11 interface.
The human-machine interface 5 is connected with the controller 10, so that an external device is connected with the controller 10, the operation of a user is received, and the working state of the access terminal is displayed.
It should be noted that, in practical application, the detector 40 at least includes a voltage comparator, a logic gate, a resistor, a triode, a Metal Oxide Semiconductor (MOS) transistor, and other electronic components; the power manager 30 is composed of power chips such as a DC/AC converter, an LDO, and a charging management chip; the communication interface charging circuit 50 and the communication interface power supply circuit 60 at least comprise MOS transistors, triodes, DCDC, Low Dropout regulators (LDO), and other components; the functions of the controller 10, the network connector 70 and the signal accessor 80 can be realized by a Central Processing Unit (CPU) or a Micro Processing Unit (MPU) or a Digital Signal Processor (DSP) or a programmable gate array (FPGA) on the access terminal.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (14)
1. A method for powering an access terminal, the method comprising:
and when the access terminal confirms that the access terminal is not accessed into the external adapter and is accessed into the external mobile power supply, the external mobile power supply is controlled to supply power to the access terminal.
2. The method of claim 1, further comprising:
and when the access terminal confirms that the access terminal is accessed into the external adapter, the external adapter is controlled to supply power to the access terminal.
3. The method of claim 1, further comprising:
and when the access terminal confirms that the access terminal is accessed into the external adapter and the external mobile power supply, controlling the communication interface charging circuit of the access terminal to be conducted so as to charge the external mobile power supply by the access terminal.
4. The method of claim 1, wherein the access terminal determines that its own power interface is connected to a first external mobile power source, and when its own communication interface is connected to a second external mobile power source, the access terminal controls the first external mobile power source to supply power to the access terminal, and controls the access terminal to charge the second external mobile power source.
5. The method of claim 1, wherein when the communication interface of the access terminal is connected to an external mobile power source, the communication interface power supply circuit of the access terminal is controlled to be turned on, and the external mobile power source is controlled to supply power to the access terminal.
6. The method of any of claims 1, 4 or 5, wherein the access terminal confirming that it has not accessed the external adapter comprises:
the access terminal detects the voltage value of the power interface of the access terminal, and confirms that the access terminal does not access the external adapter when the voltage value does not belong to the first threshold range.
7. The method of any of claims 1 to 5, wherein confirming that the access terminal has access to an external mobile power source comprises:
the access terminal detects the voltage value of a communication interface or a power interface of the access terminal, and confirms that the access terminal is accessed to an external mobile power supply when the voltage value belongs to a second threshold range; or
The access terminal detects whether a connecting line of a communication interface of the access terminal or a connecting line of a power interface of the access terminal is short-circuited, and confirms that the access terminal is accessed to an external mobile power supply when the connecting line is short-circuited.
8. An access terminal, characterized in that the access terminal comprises: a controller, a power manager and an interface; wherein,
the controller is used for controlling the external mobile power supply to supply power to the access terminal through the power supply manager when the interface of the access terminal is determined not to be connected with the external adapter and is connected with the external mobile power supply;
the interface is used for connecting an external adapter and/or an external mobile power supply;
the power manager is used for managing the power input to the access terminal.
9. The access terminal of claim 8, wherein the interface comprises: the power interface is used for connecting an external adapter;
correspondingly, the controller is further configured to control the external adapter to supply power to the access terminal when the power interface is determined to be connected to the external adapter.
10. The access terminal of claim 8, wherein the interface comprises: communication interface and power interface, the access terminal still includes: communication interface charging circuit: wherein,
the communication interface is used for connecting an external mobile power supply;
the power interface is used for connecting an external adapter;
the communication interface charging circuit is used for being connected with the communication interface;
correspondingly, the controller is used for controlling the communication interface charging circuit to be conducted so that the power supply manager is connected with the communication interface, and controlling the power supply manager to charge the external mobile power supply.
11. The access terminal of claim 8, wherein the interface comprises: communication interface and power interface, the access terminal still includes: a communication interface charging circuit; wherein,
the communication interface is used for connecting a second external mobile power supply;
the power interface is used for connecting a first external mobile power supply;
the communication interface charging circuit is used for connecting the power supply manager and the communication interface when the communication interface charging circuit is conducted;
the controller is used for controlling the communication interface charging circuit to be conducted so that the power supply manager is connected with the communication interface and controlling the power supply manager to charge the first external mobile power supply; and the second external mobile power supply is also used for controlling the power supply of the access terminal through the power supply manager.
12. The access terminal of claim 8, wherein the interface comprises: a communications interface, the access terminal further comprising: a communication interface power supply circuit; wherein,
the communication interface is used for connecting an external mobile power supply;
the communication interface power supply circuit is used for connecting the communication interface with the power supply manager when the communication interface power supply circuit is conducted;
the controller is used for controlling the communication interface power supply circuit to be conducted, enabling the power supply manager to be connected with the communication interface, and controlling the external mobile power supply to supply power to the access terminal through the power supply manager.
13. The access terminal of any of claims 8, 11 or 12, wherein the access terminal further comprises: a detector for detecting a voltage value of an interface connected to the external adapter;
correspondingly, the controller is configured to confirm that the access terminal does not access the external adapter when the voltage value does not belong to the first threshold range.
14. The access terminal of any of claims 8 to 12, wherein the access terminal further comprises: a detector for detecting a voltage value of the interface;
correspondingly, the controller is configured to confirm that the access terminal has accessed the external mobile power supply when the voltage value belongs to a second threshold range; or,
the detector is used for detecting whether a connecting line of an interface connected with an external mobile power supply is short-circuited;
correspondingly, the controller is used for confirming that the access terminal is accessed to the external mobile power supply when the connecting line is short-circuited.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289139.7A CN106300473A (en) | 2015-05-29 | 2015-05-29 | The method of supplying power to of a kind of access terminal and access terminal |
| PCT/CN2015/091570 WO2016192263A1 (en) | 2015-05-29 | 2015-10-09 | Method for supplying power for access terminal, access terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289139.7A CN106300473A (en) | 2015-05-29 | 2015-05-29 | The method of supplying power to of a kind of access terminal and access terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106300473A true CN106300473A (en) | 2017-01-04 |
Family
ID=57440020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510289139.7A Withdrawn CN106300473A (en) | 2015-05-29 | 2015-05-29 | The method of supplying power to of a kind of access terminal and access terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106300473A (en) |
| WO (1) | WO2016192263A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961778A (en) * | 2018-07-12 | 2018-12-07 | 芜湖博高光电科技股份有限公司 | A kind of millimeter wave vehicle flowrate detection device and its detection method |
| CN109378891A (en) * | 2018-11-01 | 2019-02-22 | Oppo广东移动通信有限公司 | charging and discharging method, mobile power supply and computer storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355259A (en) * | 2007-07-25 | 2009-01-28 | 三星电子株式会社 | Portable communication device and method for charging by identifying a charging cable |
| CN101527466A (en) * | 2008-02-25 | 2009-09-09 | 梅达格诺·鲁道夫 | emergency power unit |
| CN102868820A (en) * | 2012-09-19 | 2013-01-09 | 中兴通讯股份有限公司 | Mobile terminal, primary data communication device and mobile terminal charging system and method |
| CN103002042A (en) * | 2012-12-14 | 2013-03-27 | 广州杰赛科技股份有限公司 | Cloud terminal and cloud computing system with multiple power supply modes |
| CN203181243U (en) * | 2013-04-23 | 2013-09-04 | 上海斐讯数据通信技术有限公司 | Portable wireless router |
| US20140153465A1 (en) * | 2012-11-30 | 2014-06-05 | Hung-Yao YEH | Portable routing device and a routing method |
| CN104038350A (en) * | 2014-05-12 | 2014-09-10 | 东莞市钜佳电子有限公司 | Ethernet backup power supply module, device and system |
| CN203933660U (en) * | 2014-05-23 | 2014-11-05 | 康联讯科技股份有限公司 | Communication network equipment with intelligent power management function |
| CN204721032U (en) * | 2015-05-29 | 2015-10-21 | 西安中兴新软件有限责任公司 | One accesses terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369737B (en) * | 2013-07-02 | 2016-06-15 | 深圳普创天信科技发展有限公司 | The USB port multiplex circuit of Portable wireless router |
-
2015
- 2015-05-29 CN CN201510289139.7A patent/CN106300473A/en not_active Withdrawn
- 2015-10-09 WO PCT/CN2015/091570 patent/WO2016192263A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101355259A (en) * | 2007-07-25 | 2009-01-28 | 三星电子株式会社 | Portable communication device and method for charging by identifying a charging cable |
| US20090027010A1 (en) * | 2007-07-25 | 2009-01-29 | Samsung Electronics Co. Ltd. | Portable communication device and method for charging through discernment of charging cable |
| CN101527466A (en) * | 2008-02-25 | 2009-09-09 | 梅达格诺·鲁道夫 | emergency power unit |
| CN102868820A (en) * | 2012-09-19 | 2013-01-09 | 中兴通讯股份有限公司 | Mobile terminal, primary data communication device and mobile terminal charging system and method |
| US20140153465A1 (en) * | 2012-11-30 | 2014-06-05 | Hung-Yao YEH | Portable routing device and a routing method |
| CN103002042A (en) * | 2012-12-14 | 2013-03-27 | 广州杰赛科技股份有限公司 | Cloud terminal and cloud computing system with multiple power supply modes |
| CN203181243U (en) * | 2013-04-23 | 2013-09-04 | 上海斐讯数据通信技术有限公司 | Portable wireless router |
| CN104038350A (en) * | 2014-05-12 | 2014-09-10 | 东莞市钜佳电子有限公司 | Ethernet backup power supply module, device and system |
| CN203933660U (en) * | 2014-05-23 | 2014-11-05 | 康联讯科技股份有限公司 | Communication network equipment with intelligent power management function |
| CN204721032U (en) * | 2015-05-29 | 2015-10-21 | 西安中兴新软件有限责任公司 | One accesses terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961778A (en) * | 2018-07-12 | 2018-12-07 | 芜湖博高光电科技股份有限公司 | A kind of millimeter wave vehicle flowrate detection device and its detection method |
| CN109378891A (en) * | 2018-11-01 | 2019-02-22 | Oppo广东移动通信有限公司 | charging and discharging method, mobile power supply and computer storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016192263A1 (en) | 2016-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201570873U (en) | Device and integrated circuit for achieving intelligent power management of USB port | |
| CN108351677B (en) | Port controller with power supply contract negotiation capability | |
| CN106537720B (en) | Charging method and electronic device | |
| US6946817B2 (en) | System and method for powering and charging a mobile communication device | |
| WO2020020124A1 (en) | Multi-battery charging and discharging apparatus and mobile terminal | |
| US11398741B2 (en) | Charging device and a charging method thereof | |
| CN111464673B (en) | Electronic equipment and charging method thereof | |
| US9059597B2 (en) | Reduction of leakage current in mobile device with embedded battery | |
| US20210109580A1 (en) | Usb device and operation method thereof | |
| WO2017161587A1 (en) | Power supply circuit for load, and terminal | |
| CN107643998B (en) | System for realizing OTG and charging dual functions based on intelligent module | |
| CN106125709A (en) | A kind of smart jack and intelligent domestic system thereof | |
| CN105098890A (en) | Charging data line and charger | |
| US8970175B2 (en) | Charging circuit employing a southbridge microchip to control charging when the electronic apparatus is shut down | |
| CN112018831A (en) | A charging control method, charging control device and electronic equipment | |
| US9252618B2 (en) | Terminals, terminal systems and charging/discharging methods thereof | |
| CN111756086B (en) | Power bridging device and bridging method using mobile robot battery | |
| CN106300473A (en) | The method of supplying power to of a kind of access terminal and access terminal | |
| CN105375538A (en) | Quick charging device | |
| US11947481B2 (en) | Terminal and type C interface anti-corrosion method | |
| CN207835120U (en) | A kind of intelligent Charge-control System and its charging adapter, data line, wireless contactless charging equipment | |
| US10440667B2 (en) | Access terminal | |
| CN204858641U (en) | Charging data cable and charger | |
| CN105098854A (en) | Charging method and electronic device | |
| EP3260948B1 (en) | Expansion base for mobile terminal and power supply management method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
|
| WW01 | Invention patent application withdrawn after publication |