Method for detecting arranging of wireless charging receiving equipment on wireless charging transmitter and device thereof
A technology of wireless charging and receiving equipment, which is applied in the direction of battery circuit devices, circuit devices, near-field transmission systems using transceivers, etc., and can solve problems such as inability to achieve detection
Active Publication Date: 2016-08-31
MOBVOI INC
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Problems solved by technology
[0003] For the above situation, although the existing technology realizes the unidirectional detection of whether the wireless charging receiving device is placed on it by the wireless charging transmitter, the reverse situation cannot be realized, that is, the detection of the wireless charging receiving device by the wireless charging receiving device cannot be realized. Whether it is placed in the wireless charging transmitter or not, furthermore, the existing technology is still unable to realize the two-way detection of the existence of the wireless charging receiving device and the wireless charging transmitter
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[0028] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.
[0029] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "an" are intended to include the plural unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and / or "compri...
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The application provides a method for detecting arranging of wireless charging receiving equipment on a wireless charging transmitter and a device thereof. The method comprises the steps that the state of the wireless charging receiving equipment is detected to meet the specific conditions in the process that the wireless charging transmitter charges wireless charging receiving equipment, and a command of stopping charging is transmitted to the wireless charging transmitter; transmitting of the command of stopping charging is responded, and whether a scheduled interruption event generated on the wireless charging receiving equipment is detected is judged; and if the scheduled interruption event is detected, the wireless charging receiving equipment is detected to be arranged on the wireless charging transmitter, or the wireless charging receiving equipment is detected not to be arranged on the wireless charging transmitter. According to the technical scheme, whether the wireless charging receiving equipment is arranged on the wireless charging transmitter can be detected by the wireless charging receiving equipment.
Description
technical field [0001] The present application relates to wireless charging of electronic equipment, and in particular to a method and device for detecting that a wireless charging receiving device is placed on a wireless charging transmitter. Background technique [0002] At present, in the field of wireless charging, when a wireless charging receiving device (such as a mobile phone, a smart watch, etc.) is charged on a wireless charging transmitter (such as a wireless charging base), if the wireless charging receiving device meets certain conditions, such as charging completion, overheating or overcurrent, etc., the wireless charging receiving device will send a command to stop charging to the wireless charging transmitter. In this case, although the wireless charging transmitter stops charging the wireless charging receiving device, it will periodically send The wireless charging receiving device transmits a detection signal for detecting whether the wireless charging rec...
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IPC IPC(8): H02J50/80H04B5/48
CPCH02J7/02H04B5/48
Inventor 彭赛煌姜国刚马学跃
Owner MOBVOI INC