Abstract: The present application discloses a method and an apparatus for migrating payment card, an electronic device, a server and a medium. The method for migrating payment card includes: receiving payment card migration operation after an account is logged in on the first electronic device; displaying, in response to payment card migration operation, at least one device identifier which is an identifier of a target electronic device on which the account had been logged in; receiving a first selecting operation for a target device identifier of the at least one device identifier; and sending, in response to the first selecting operation, the target device identifier to a server, to cause the server to migrate a payment card bound to a second electronic device to the first electronic device, wherein the second electronic device is an electronic device corresponding to the target device identifier of at least one target electronic device.

Abstract: This application discloses a card management method, a user terminal, a server, a system and a storage medium. A security element of a user terminal stores a first type and a second type of universal card instance, a first matching universal card instance is configured for transaction verification of a binding card, the first matching universal card instance includes a first matching universal card identifier, and the first matching universal card identifier is a first type of universal card identifier or a second type of universal card identifier matching a card type of the binding card. The method includes: sending a card binding message to a server, wherein the card binding message includes a security element identifier and binding card authentication information, so that the server allocates a card transaction identifier for the binding card; receiving the card transaction identifier; storing the card transaction identifier to the security element.

Abstract: A card management method, a user terminal, a server, a card management system and a storage medium are provided. The method includes: sending a card binding message to a server, wherein the card binding message includes card authentication information of a card to be bound; receiving a card type of the card to be bound and dedicated card information for the card to be bound sent by the server, wherein the dedicated card information includes a card transaction identifier; loading the dedicated card information for the card to be bound onto a security element, wherein the dedicated card information for the card to be bound together with matching universal personalization data are useable to perform transaction verification of the card to be bound, and the matching universal personalization data is first-type universal personalization data or second-type universal personalization data that matches the card type of the card to be bound.

Abstract: Embodiments of the present application provide a method for binding card, a terminal device, an authentication server and a storage medium. The method is applicable to terminal device including security element, and includes: obtaining a user identifier for logging in target application by a user and a secure element identifier of the secure element; sending the user identifier to an authentication server, wherein the user identifier is for the authentication server to search at least one first card bound to the user identifier; receiving card information of at least one first card sent by the authentication server; and sending a binding request to a card issuing server corresponding to card information, wherein the binding request comprises the card information, the user identifier and the secure element identifier, and the binding request is for the card issuing server to bind card information to the user identifier and the secure element identifier.

Abstract: The present application provides a method, terminal device, server, system and storage medium for activating payment functions. The method is applicable to a terminal device. The method includes receiving a first input from a user; generating a payment function activation request in response to the first input, the payment function activation request including a payment function identifier for indicating various payment functions that are instructed to be activated for a target resource card; sending, to a server, the payment function activation request; and receiving an activation reply message sent by the server, the activation reply message comprising a target payment identifier generated by the server according to the payment function identifier, the target payment identifier including payment identifiers of the target resource card under the various payment functions that are instructed to be activated for the target resource card.

Abstract: The present application discloses a method and an apparatus for migrating payment card, an electronic device, a server and a medium. The method for migrating payment card includes: receiving payment card migration operation after an account is logged in on the first electronic device; displaying, in response to payment card migration operation, at least one device identifier which is an identifier of a target electronic device on which the account had been logged in; receiving a first selecting operation for a target device identifier of the at least one device identifier; and sending, in response to the first selecting operation, the target device identifier to a server, to cause the server to migrate a payment card bound to a second electronic device to the first electronic device, wherein the second electronic device is an electronic device corresponding to the target device identifier of at least one target electronic device.

Abstract: The application discloses a data processing method, apparatus, device and medium. The data processing method includes: receiving target activation data and a target activation instruction sent by a target server, wherein the target activation data includes a payment token to be activated corresponding to a payment card account number which needs to be activated; updating, in response to the target activation instruction, a target payment token in target personalized data to be the payment token to be activated, wherein a transaction card type indicated by the target personalized data is same as a transaction card type indicated by the target activation instruction; and setting the updated target payment token to be in an activated state.

Abstract: This invention discloses an infrared light-emitting diode. The infrared light-emitting diode comprises: only one core for emitting infrared light; a packaging body which at least comprises a first surface that is convex and in front of the core and a second surface that is plane and on one side of the core; and leads connected to the core and extending to outside of the packaging body; wherein the infrared light emitted by the core forms at least two beams of infrared light in different directions after being emitted from the packaging body through the first surface and the second surface. With such infrared LED and the touch screen, touch system and interactive display based on the LED, at least two beams of infrared light in different directions can be emitted requiring only one core.

Abstract: An interactive display device is disclosed. The interactive display device comprises: a housing, a user interface surface which is coupled with the housing, a display panel which is disposed under the user interface surface, an area light detector which is disposed under the display panel and configured to detect invisible light reflected by an object which is on or adjacent to the user interface surface, a plane light guide plate which is disposed under the area light detector, and an invisible light source which is disposed at the side of the plane light guide plate. The interactive display device has small size and better appearance, and thus is easy to be transported and more competitive.

Abstract: This invention discloses an infrared light-emitting diode. The infrared light-emitting diode comprises: only one core for emitting infrared light; a packaging body which at least comprises a first surface that is convex and in front of the core and a second surface that is plane and on one side of the core; and leads connected to the core and extending to outside of the packaging body; wherein the infrared light emitted by the core forms at least two beams of infrared light in different directions after being emitted from the packaging body through the first surface and the second surface. With such infrared LED and the touch screen, touch system and interactive display based on the LED, at least two beams of infrared light in different directions can be emitted requiring only one core.

Abstract: An interactive display device is disclosed. The interactive display device comprises: a housing, a user interface surface which is coupled with the housing, a display panel which is disposed under the user interface surface, an area light detector which is disposed under the display panel and configured to detect invisible light reflected by an object which is on or adjacent to the user interface surface, a plane light guide plate which is disposed under the area light detector, and an invisible light source which is disposed at the side of the plane light guide plate. The interactive display device has small size and better appearance, and thus is easy to be transported and more competitive.

Abstract: The present invention discloses a light source for a touch screen. The light source is disposed on the frame of the touch screen, and comprises at least one light-emitting body and at least one light-transmission body, wherein the at least one light-transmission body has light scattering medium evenly distributed therein. This kind of light source is a new type of low cost light source for a touch screen, thus reducing production cost of the touch screen and expanding its application field.

Abstract: A touch detection apparatus is disclosed, which comprises: a frame which defines a planar touch detection region; at least one surface light-emitting body which is disposed on the frame; at least one light source which is placed at the end of the surface light-emitting body; at least one detector which is disposed on the frame and used to detect information of a touch object in the touch detection region; and a processing circuit which is connected to the detector and used to receive information detected by the at least one detector and calculate position information of the touch object based on the received information. In the touch detection apparatus of the present invention, the light source and the surface light-emitting body are disposed on the edges of the frame, thus a good light source can be provided to the touch detection apparatus, and the cost of the entire touch detection apparatus can be reduced due to the low cost of the surface light-emitting body.