Short-Distance Information Transmission Method and Electronic Device

A method implemented by a first electronic device, wherein the method comprises:

• receiving, from a second electronic device, a first indication message indicating a first angle, wherein the first angle is a first included angle between a preset geographic direction and a first connection line, wherein the first connection line is between a first location of a first preset part on the second electronic device and a second location of a second preset part on the second electronic device;
• determining a second angle, that is a second included angle between the preset geographic direction and a second connection line, wherein the second connection line is between a first antenna location of the first electronic device and a second antenna location of the second electronic device;
• receiving to-be-transmitted information from the second electronic device;
• displaying the to-be-transmitted information when the first angle and the second angle meet a preset condition.

A method, implemented by a first electronic device, wherein the method comprises:

• receiving, from a second electronic device, a first indication message indicating a first angle, wherein the first angle is a first included angle between a sliding direction of a finger of a user detected on a screen of the second electronic device and a preset geographic direction;
• determining a second angle that is a second included angle between the preset geographic direction and a first connection line, wherein the first connection line is between an antenna a first antenna location of the first electronic device and a second antenna location of the second electronic device;
• receiving to-be-transmitted information from the second electronic device;
• and
• displaying the to-be-transmitted information when the first angle and the second angle meet a preset condition.

A system, comprising:

• a first electronic device, wherein the first electronic device is configured to send a first indication message indicating a first angle, and wherein the first angle is a first included angle between a sliding direction of a finger of a user detected on a screen of the first electronic device and a preset geographic direction;
• a second electronic device configured to:
• receive the first indication message from the first electronic device;
• determine a second angle, that is a second included angle between the preset geographic direction and a first connection line, wherein the first connection line is between a first antenna location of the first electronic device and a second antenna location of the second electronic device;
• and
• display, on a screen of the second electronic device, an animation in which to-be-transmitted information is transmitted according to the sliding direction when the first angle and the second angle meet a preset condition.

A first electronic device comprising:

• a first screen;
• and
• a processor coupled to the first screen and configured to:
• receive, from a second electronic device, a first indication message indicating a first angle, wherein the first angle is a first included angle between a sliding direction of a finger of a user detected on a second screen of the second electronic device and a preset geographic direction;
• determine a second angle that is a second included angle between the preset geographic direction and a first connection line, wherein the first connection line is between a first antenna location of the first electronic device and a second antenna location of the second electronic device;
• and
• display, on the first screen, an animation in which to-be-transmitted information is transmitted according to the sliding direction when the first angle and the second angle meet a preset condition.