Abstract: Technologies are generally described for generating a communication request. An example method may include retrieving an image from a memory. The method may also include sending the image to a first device operated by a first user and a second device operated by a second user. The method may also include receiving a first indication of a first selection region from the first device. The method may also include receiving a second indication of a second selection region from the second device. The method may also include analyzing the first and second selection regions. The method may also include selecting the first and second user based on the analysis. The method may also include generating the communication request to request communication between the first user and the second user. The method may also include sending the communication request to at least one of the first device or the second device.

Abstract: Technologies are generally described for generating a communication request. An example method may include retrieving an image from a memory. The method may also include sending the image to a first device operated by a first user and a second device operated by a second user. The method may also include receiving a first indication of a first selection region from the first device. The method may also include receiving a second indication of a second selection region from the second device. The method may also include analyzing the first and second selection regions. The method may also include selecting the first and second user based on the analysis. The method may also include generating the communication request to request communication between the first user and the second user. The method may also include sending the communication request to at least one of the first device or the second device.

Abstract: Provided is a dielectric composite material for a fingerprint sensor induction layer and a preparation method therefor, wherein the dielectric composite material is made from the following components: an epoxy resin, a phenolic resin, a first type of dielectric inorganic filler, a second type of dielectric inorganic filler, a curing agent, an adhesion promoter, a mould releasing agent and a flame retardant. The dielectric composite material has a high dielectric constant, a small dielectric loss, very stable dielectric properties which change very little with the test frequency, non-transparency and high hardness, such that the fingerprint sensor induction layer prepared therefrom satisfies the requirements of reliability and stability while reaching the thickness requirement, and can be used in various portable electronic products. The dielectric composite material for the fingerprint sensor induction layer is free of heavy metal lead, and is green and environmentally friendly.

Abstract: Technologies are generally described for generating a communication request. An example method may include retrieving an image from a memory. The method may also include sending the image to a first device operated by a first user and a second device operated by a second user. The method may also include receiving a first indication of a first selection region from the first device. The method may also include receiving a second indication of a second selection region from the second device. The method may also include analyzing the first and second selection regions. The method may also include selecting the first and second user based on the analysis. The method may also include generating the communication request to request communication between the first user and the second user. The method may also include sending the communication request to at least one of the first device or the second device.

Abstract: Technologies are generally described for generating a communication request. An example method may include retrieving an image from a memory. The method may also include sending the image to a first device operated by a first user and a second device operated by a second user. The method may also include receiving a first indication of a first selection region from the first device. The method may also include receiving a second indication of a second selection region from the second device. The method may also include analyzing the first and second selection regions. The method may also include selecting the first and second user based on the analysis. The method may also include generating the communication request to request communication between the first user and the second user. The method may also include sending the communication request to at least one of the first device or the second device.