Abstract: A first electronic device determines that a first trigger condition is satisfied, sends a first instruction to enable a first sound wave transmitter to send a first sound wave signal, and sends a second instruction to enable a second sound wave transmitter to send a second sound wave signal. A second electronic device sends a third instruction to enable a first sound wave receiver to receive the first sound wave signal and the second sound wave signal, calculates a first receiving start moment and a second receiving start moment, obtains first location information, determines second location information based on the first receiving start moment, the second receiving start moment, and the first location information, and sends the second location information to the first electronic device. The first electronic device updates third location information by using the second location information.

Abstract: A locking method and a related device are provided. The method is applied to an electronic device, where the electronic device includes a processor and a locking control circuit, and the locking control circuit is capable of running when the electronic device is in a power-off state or a power-on state. The method includes: modifying, by the locking control circuit, a state flag to a first state flag when the electronic device needs to be locked, where the first state flag is used to indicate a state that the electronic device needs to be locked and is not locked; controlling, by the locking control circuit, the electronic device to restart; reading, by the processor, the state flag in a startup phase of the electronic device restart; and locking the electronic device when the processor determines that the state flag is the first state flag.

Abstract: Embodiments of the present invention provide a method for processing a touch signal and a terminal device, so as to reduce impact of a user's unintentional touch on usage of a touchscreen device and improve user experience. The method includes: receiving information about touch points acquired by a touchscreen; determining, according to the information about the touch points, whether the current touch points include an unintentional touch point whose touch duration is greater than or equal to preset duration; and if yes, shielding the unintentional touch point, where the preset duration is greater than touch duration required by a user to long press a touch point.

Abstract: A touch panel that includes a substrate, a first conductive layer, a second conductive layer, and FPCs including a first FPC and a second FPC, the first FPC is connected to the first conductive layer, the second FPC is connected to the second conductive layer; the first conductive layer includes n rows of first conductive patterns, one end of each row is connected to one end of a first metal wire, the other end of the first metal wire is connected to the first FPC; the second conductive layer includes m columns of second conductive patterns, one end of each column is connected to one end of a second metal wire, the other end of the second metal wire is connected to the second FPC.

Abstract: A touch panel that includes a substrate, a first conductive layer, a second conductive layer, and FPCs including a first FPC and a second FPC, the first FPC is connected to the first conductive layer, the second FPC is connected to the second conductive layer; the first conductive layer includes n rows of first conductive patterns, one end of each row is connected to one end of a first metal wire, the other end of the first metal wire is connected to the first FPC; the second conductive layer includes m columns of second conductive patterns, one end of each column is connected to one end of a second metal wire, the other end of the second metal wire is connected to the second FPC.

Abstract: A The present invention discloses a web page loading method and apparatus. The method includes: judging whether there is parsed data matching resources to the loaded; and if there is parsed data matching the resources to be loaded, loading the parsed data directly. Through the sharing of parsed data, the present invention prevents repeated parsing of shared resources and thereby shortens the loading time, increases the loading speed, and reduces the memory occupancy.