A method and apparatus provides a service based on biometric information. A bioelectrical impedance of a user is measured at a first time point to obtain a first value representing biometric information of the user. At least one processor predicts the biometric information of the user at a third time point subsequent to the first time point to obtain a third value, based on the first value representing biometric information of the user at the first time point and a second value representing the biometric information at a second time point prior to the first time point. The processor calculates a difference between a fourth value representing a target related to the biometric information of the user, input by the user in advance, and the third value. Information regarding a health management service is output based on the difference between the fourth value and the third value.

A method and apparatus provides a service based on biometric information. A bioelectrical impedance of a user is measured at a first time point to obtain a first value representing biometric information of the user. At least one processor predicts the biometric information of the user at a third time point subsequent to the first time point to obtain a third value, based on the first value representing biometric information of the user at the first time point and a second value representing the biometric information at a second time point prior to the first time point. The processor calculates a difference between a fourth value representing a target related to the biometric information of the user, input by the user in advance, and the third value. Information regarding a health management service is output based on the difference between the fourth value and the third value.

A push button device including a supporting member which is provided with a through hole and in which a recess section is provided outside the through hole, an operation member which includes a shaft section that is slidably inserted into the through hole, and a head section that is provided on an outer end of the shaft section and slidably fitted into the recess section, a first filter which is provided in the recess section and arranged at a position surrounded by an annular first groove section into which an outer circumferential convex section of the head section is fitted and the outer circumferential convex section, and a second filter which is provided in the head section and arranged at a position surrounded by an annular second groove section into which an inner circumferential convex section of the recess section is fitted and the inner circumferential convex section.

A push button device including a supporting member which is provided with a through hole and in which a recess section is provided outside the through hole, an operation member which includes a shaft section that is slidably inserted into the through hole, and a head section that is provided on an outer end of the shaft section and slidably fitted into the recess section, a first filter which is provided in the recess section and arranged at a position surrounded by an annular first groove section into which an outer circumferential convex section of the head section is fitted and the outer circumferential convex section, and a second filter which is provided in the head section and arranged at a position surrounded by an annular second groove section into which an inner circumferential convex section of the recess section is fitted and the inner circumferential convex section.

An electronic device comprises a housing including a window member facing a first direction, a rear housing facing a second direction that is opposite to the first direction, and a side member encompassing the space between the window member and the rear housing. The electronic device also includes a display that is visible through at least a part of the window member and a speaker assembly disposed in the space. The speaker assemble includes a speaker diaphragm. The side member includes a resonance space including a shape a recessed form in a third direction that is substantially perpendicular to the first direction or the second direction. A through hole is formed in the third direction in a part of the resonance space that is closer to the rear housing than to the window member. A part of the resonance space can be disposed so as to overlap the speaker diaphragm.

An embodiment of the present invention provides a method for presenting a watch face. The method includes: obtaining first context information and second context information, where the first context information is used to determine a watch face style of the smartwatch, and the second context information is used to indicate dressing information of a user; determining the watch face style of the smartwatch according to the first context information; and presenting a watch face pattern of the smartwatch according to the watch face style and the second context information.

In some examples, an electronic device receives a watch face package. In some examples, the watch face package includes one or more definitions of visual characteristics of one or more portions of a respective watch face. In some examples, a respective definition corresponding to a respective portion of the watch face includes first display data associated with the respective portion of the watch face and second display data associated with the respective portion of the watch face. In some examples, after receiving the watch face package, in accordance with a determination that one or more criteria are satisfied, the electronic device generates the second appearance of the visual characteristic of the respective portion of the respective watch face using the second display data associated with the respective portion of the watch face.

In some examples, an electronic device receives a watch face package. In some examples, the watch face package includes one or more definitions of visual characteristics of one or more portions of a respective watch face. In some examples, a respective definition corresponding to a respective portion of the watch face includes first display data associated with the respective portion of the watch face and second display data associated with the respective portion of the watch face. In some examples, after receiving the watch face package, in accordance with a determination that one or more criteria are satisfied, the electronic device generates the second appearance of the visual characteristic of the respective portion of the respective watch face using the second display data associated with the respective portion of the watch face.

A watch with annual calendar setting, the watch including at least one setting member configured to displace an hour hand and/or a minute hand, at least one detecting member configured to detect the date change, and at least one central processing unit configured to deduce the set date, to actuate the motor and to implement the annual calendar setting method.

A method is described for providing a universal time in a control unit. The universal time is generated by a timer of the control unit or is received via a communication link from at least one external unit, the universal time being transmitted directly or as at least two time stamps to at least one component for ascertaining time deviations. Furthermore, a control unit, a computer program and a machine-readable storage medium are also described.