Abstract: A method of generating physical activity recommendations comprising: calculating an active time and a moderate time based on user historical data comprising data of physical activities of a user, the active time representing an amount of time of physical activities with any intensity that the user performed in a period of analysis and the moderate time representing an the amount of time of physical activities with an intensity higher than a predetermined threshold performed by the user during the period of analysis. The method includes calculating a user state representing a current amount of physical activities performed by the user in the period of analysis; and determining a goal recommendation for a subsequent period and a target amount of physical activity, wherein the goal recommendation comprises a goal for the active time and a goal for the moderate time to increase, decrease or maintain the amount of physical activities.

Abstract: An automatic method of prediction for health-related physical fitness status in a non-invasive manner by only gathering data from sensors embedded in wearable devices. In contrast to previous approaches, the present invention solution provides a complete characterization of fitness status by estimating all five health-related fitness domains defined by the ACSM.

Abstract: A method and a system for providing a monthly scores, a sleep quality index and coach messages to a user for improving the sleep quality. The method includes sleep and activity record data from a wearable device to infer one month of sleep quality evaluation, comparing the results with previous evaluations to coach the users how to change their behaviors to improve their sleep. A Sleep Quality Index is provided based on the estimation of seven components: Sleep Duration, Habitual Sleep Efficiency, Sleep Latency, Use of Sleep Medication, Subjective Sleep Quality, Sleep Disturbances and Daytime Dysfunction. The method further includes analysis of the trends and fluctuations of the scores and the Sleep Quality Index to provide meaningful and insightful messages aiming to provide feedback to the user about how to improve each scores individually along with the Sleep Quality Index, leading to a better user-specific sleep quality.

Abstract: An electronic device according to various embodiments may comprise a memory in which one or more applications are installed, a communication circuit, and a processor, wherein the processor is configured to acquire audio data during execution of a designated application among the one or more applications, wherein the acquiring of audio data comprises an operation of storing, in the memory, at least a portion including multiple pieces of phoneme information among the audio data, when a designated condition is satisfied, transmit the at least portion to an external electronic device so that the external electronic device generates designated information for execution of at least one application among the one or more applications by using at least a part of the multiple pieces of phoneme information stored before the designated condition is satisfied, and on the basis of the designated information, execute the at least one application in relation to the designated application.

Abstract: An electronic device includes a microphone, a processor, and a memory. The memory stores an application for monitoring user information, and the memory stores instructions that, when executed by the processor, cause the electronic device to record a plurality of parameters associated with the user information in the application when a predefined event occurs to record a first parameter and the first parameter is not recorded in the application, to output a message for obtaining the first parameter, to receive a user response associated with the first parameter, to transmit data associated with the user response to an external server, to receive a first response from the external server, and to record the first parameter in the application by allowing the electronic device to have information about sequences of states of the electronic device. The first response includes information about sequences of states of the electronic device for recording the first parameter in the application.

Abstract: An electronic device according to various embodiments may comprise a memory in which one or more applications are installed, a communication circuit, and a processor, wherein the processor is configured to acquire audio data during execution of a designated application among the one or more applications, wherein the acquiring of audio data comprises an operation of storing, in the memory, at least a portion including multiple pieces of phoneme information among the audio data, when a designated condition is satisfied, transmit the at least portion to an external electronic device so that the external electronic device generates designated information for execution of at least one application among the one or more applications by using at least a part of the multiple pieces of phoneme information stored before the designated condition is satisfied, and on the basis of the designated information, execute the at least one application in relation to the designated application.

Abstract: An electronic device includes a display, communication circuitry, at least one sensor, and a processor electrically connected with the display and the at least one sensor. The processor is configured to, based on state information obtained by the at least one sensor satisfying a predefined condition when a health state of a user corresponds to a first state, control transmitting the state information to an external server through the communication circuitry, control receiving from the external server a symptom check result corresponding to the state information, set a health state of the user to a second state based on the symptom check result, and provide a user interface (UI) for user health management at least once until the health state of the user changes from the second state to the first state based on at least one of the state information and the symptom check result.

Abstract: An electronic device includes a microphone, a processor, and a memory. The memory stores an application for monitoring user information, and the memory stores instructions that, when executed by the processor, cause the electronic device to record a plurality of parameters associated with the user information in the application when a predefined event occurs to record a first parameter and the first parameter is not recorded in the application, to output a message for obtaining the first parameter, to receive a user response associated with the first parameter, to transmit data associated with the user response to an external server, to receive a first response from the external server, and to record the first parameter in the application by allowing the electronic device to have information about sequences of states of the electronic device. The first response includes information about sequences of states of the electronic device for recording the first parameter in the application.

Abstract: A method of estimating a location of a terminal includes measuring a magnetic field value at a location of the terminal, estimating the location of the terminal using the measured magnetic field value, and transmitting the measured magnetic field value and information associated with the estimated location to a server. A method of modifying a magnetic field map includes receiving, from a terminal, a magnetic field value estimated at a location of the terminal, and information associated with a location of the terminal estimated based on the magnetic field value, and modifying a magnetic field map using the measured magnetic field value and the information associated with the estimated location.

Abstract: An electronic device includes a display, communication circuitry, at least one sensor, and a processor electrically connected with the display and the at least one sensor. The processor is configured to, based on state information obtained by the at least one sensor satisfying a predefined condition when a health state of a user corresponds to a first state, control transmitting the state information to an external server through the communication circuitry, control receiving from the external server a symptom check result corresponding to the state information, set a health state of the user to a second state based on the symptom check result, and provide a user interface (UI) for user health management at least once until the health state of the user changes from the second state to the first state based on at least one of the state information and the symptom check result.

Abstract: A method of estimating a location of a user terminal is provided. It is based on a difference between a true north and a magnetic north that may estimate a location of a user terminal on a magnetic field map based on a difference between a true north and a magnetic north corresponding to each location of the magnetic field map, and the user terminal thereof.

Abstract: Provided are a method and an apparatus for creating a magnetic field map that extracts magnetic field information of a building from floor plan information of the building. The magnetic field map of the building may be generated based on the floor plan information and the magnetic field information.

Abstract: A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection.

Abstract: A mobile device includes a magnetic field sensor configured to measure a magnetic field value at a location of the mobile device, and a memory configured to store first magnetic field maps corresponding to a number N of respective heights. The mobile device includes a magnetic field map deriving unit configured to derive second magnetic field maps corresponding to a number M of respective heights based on the first magnetic field maps, the number M being greater than the number N, and a location determining unit configured to determine the location of the mobile device based on the magnetic field value and the second magnetic field maps.

Abstract: A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection.

Abstract: A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection.

Abstract: A communication system and method that receives data from a terminal using a cooperative reception scheme, is provided. Each terminal may generate multi-cell transmission data used for overcoming transmission delay and transmit, to each base station, a data frame including the multi-cell transmission data.

Abstract: A mini base station connectable with the Internet including a frequency recognition unit to recognize a frequency band of an external signal transmitted from a cellular base station; and an operation frequency determination unit to determine an operation frequency band according to interference generated with the cellular base station based on the recognized frequency band of the external signal.

Abstract: An operation method of a radio communication station is provided. The operation method of a radio communication station, the operation method including: transmitting a basic pilot signal to at least one terminal located in a coverage of a preoccupied system; and transmitting a cognitive radio (CR) pilot signal.

Abstract: A receiver for nano communication includes a power source including a cathode and an anode; a cathode unit connected to the cathode of the power source, the cathode unit including a nano device configured to receive a wireless signal modulated according to a predetermined modulation scheme, have at least two different resonant frequencies, and resonate based on a frequency of the wireless signal and the at least two different resonant frequencies; and an anode unit connected to the anode of the power source, the anode unit being configured to detect electrons emitted from the nano device, and demodulate a the wireless signal based on a pattern of the detected electrons.