Mobile terminal, master data communication device and mobile terminal charging system and method
First Claim
1. A master data communication device comprising an interface unit and a command generation unit, whereinthe interface unit is configured to be connected with a mobile terminal to transfer interaction information between the master data communication device and the mobile terminal;
- andthe command generation unit is configured to generate a charging command and send the generated charging command to the mobile terminal via the interface unit,wherein the device further comprises a mode selection unit configured to select an adjustable charging mode needed by the mobile terminal, and accordingly, the command generation unit is configured to generate a corresponding charging command according to the adjustable charging mode selected by the mode selection unit;
or the command generation unit is configured to generate a corresponding charging command based on a charging command request received from the mobile terminal;
wherein the adjustable charging mode is one of a standard charging mode, a first charging mode and a second charging mode, and a working current in the standard charging mode is a first working current commonly used by the master data communication device, a working current in the first charging mode is a second working current higher than the first working current, a working current in the second charging mode is a third working current higher than the second working current, and the third working current is the maximum working current that the master data communication can supply.
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Accused Products
Abstract
A mobile terminal, a master data communication device and a mobile terminal charging system and method are provided. The method includes that: a mobile terminal determines whether or not a power supply device is a master data communication device and, if so, determines an appropriate charging mode for charging the mobile terminal. The disclosure not only enables a mobile terminal to select a plurality of adjustable charging modes to charge the mobile terminal but also enables the terminal to select a most appropriate charging mode to charging the mobile terminal, thus improving the charging efficiency.
24 Citations
11 Claims
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1. A master data communication device comprising an interface unit and a command generation unit, wherein
the interface unit is configured to be connected with a mobile terminal to transfer interaction information between the master data communication device and the mobile terminal; - and
the command generation unit is configured to generate a charging command and send the generated charging command to the mobile terminal via the interface unit, wherein the device further comprises a mode selection unit configured to select an adjustable charging mode needed by the mobile terminal, and accordingly, the command generation unit is configured to generate a corresponding charging command according to the adjustable charging mode selected by the mode selection unit;
or the command generation unit is configured to generate a corresponding charging command based on a charging command request received from the mobile terminal;wherein the adjustable charging mode is one of a standard charging mode, a first charging mode and a second charging mode, and a working current in the standard charging mode is a first working current commonly used by the master data communication device, a working current in the first charging mode is a second working current higher than the first working current, a working current in the second charging mode is a third working current higher than the second working current, and the third working current is the maximum working current that the master data communication can supply. - View Dependent Claims (2, 3, 11)
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4. A mobile terminal charging system comprising a master data communication device and a mobile terminal, wherein
the master data communication device is connected with the mobile terminal; -
the master data communication device is configured to send a charging command to the mobile terminal; and the mobile terminal is configured to receive the charging command from the master data communication device and select an adjustable charging mode corresponding to the charging command so as to be charged, wherein the master data communication device sends a corresponding charging command according to a charging command request corresponding to the adjustable charging mode selected by the mobile terminal, or sends a corresponding charging command according to the adjustable charging mode selected by the master data communication device for the mobile terminal, or automatically generates a charging command corresponding to a maximum working current available in adjustable charging modes supported by the mobile terminal and sends the generated charging command; wherein the adjustable charging mode is one of a standard charging mode, a first charging mode and a second charging mode, and a working current in the standard charging mode is a first working current commonly used by the master data communication device, a working current in the first charging mode is a second working current higher than the first working current, a working current in the second charging mode is a third working current higher than the second working current, and the third working current is the maximum working current that the master data communication can supply. - View Dependent Claims (5, 6, 7)
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8. A mobile terminal charging method, comprising:
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connecting a mobile terminal with a master data communication device; sending, by the master data communication device, a corresponding charging command to the mobile terminal; and selecting, by the mobile terminal, a corresponding charging mode according to the corresponding charging command to charge the mobile terminal, wherein before the master data communication device sends the corresponding charging command to the mobile terminal, the method further comprising;
determining, by the master data communication device, whether or not the mobile terminal supports adjustable charging modes; and
sending, by the master data communication device, the corresponding charging command to the mobile terminal after the master data communication device determines that the mobile terminal supports adjustable charging modes,wherein the sending, by the master data communication device, a corresponding charging command to the mobile terminal comprises; selecting, by the mobile terminal, an adjustable charging mode needed and sending, by the mobile terminal, a charging command request corresponding to the selected adjustable charging mode to the master data communication device; and
sending, by the master data communication device, the corresponding charging command to the mobile terminal according to the charging command request;
orselecting, by the master data communication device, an adjustable charging mode for the mobile terminal, generating, by the master data communication device, the corresponding charging command according to the selected adjustable charging mode, and sending, by the master data communication device, the generated charging command to the mobile terminal;
orautomatically generating, by the master data communication device, a charging command corresponding to a maximum working current available in adjustable charging modes supported by the mobile terminal and sending, by the master data communication device, the generated charging command to the mobile terminal; wherein the adjustable charging mode is one of a standard charging mode, a first charging mode and a second charging mode, and a working current in the standard charging mode is a first working current commonly used by the master data communication device, a working current in the first charging mode is a second working current higher than the first working current, a working current in the second charging mode is a third working current higher than the second working current, and the third working current is the maximum working current that the master data communication can supply. - View Dependent Claims (9, 10)
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Specification