Personalized information distribution system

• US 20040101146A1
• Filed: 10/07/2003
• Published: 05/27/2004
• Est. Priority Date: 04/11/2001
• Status: Abandoned Application

• Current Assignee: Audio Riders Oy
• Original Assignee: Audio Riders Oy
• Inventors: Vuori, Jarkko, Petsalo, Jyrki, Laitinen, Arvo
• Application Number:
  US10/679,443
• Publication Number:
  US 20040101146A1
• Time in Patent Office: Days
• US Class Current: 381/77
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: H04R 27/00 Public address systems circuits for preventing acoustic reaction H04R3/02; circuits for distributing signals to loudspeakers H04R3/12; monitoring or testing arrangements for public address systems H04R29/007; amplifiers H03F

Abstract

The invention relates to an information distribution system, especially to an audio information distribution system including one or more local systems, each being intended for personal use or for the use of a small group. In order for the system to be adapted as well as possible to the current state of the user, the user is connected as a part of the system so that his or her current state affects the way information is supplied to him/her. Thus, the user is part of the system and part of the control circuit which affects the information flow. The state of the user is evaluated by measuring at least one somatic phenomenon from him/her, and the content of the information and/or presentation parameters are changed on the basis of the measurements.

Claims

1. Information distribution system, comprising

at least one presentation device (13) for presenting information to a user,

control means (10, 100, 52) for controlling the operation of said at least one presentation device (13), and

monitoring means (11) for obtaining measurements in the system, the control means being responsive to the monitoring means for controlling the operation of the presentation device on the basis of the measurements, and the monitoring means (11) including measurement means for measuring somatic phenomena directly from the user,

characterized in that

the control means are adapted to control the content and/or the manner of presentation of the information transmitted via the presentation device dependent on the current state of the user, the current state being indicated by the measurement means.

2. A system according to claim 1, characterized in that the measurement means are adapted to measure at least one biophysiological phenomenon directly from the user.

3. A system according to claim 2, characterized in that the measurement means are adapted to make at least one type of measurement from a group including measurements of the EMG, EEG, and EKG type, and measurements indicating skin conductivity, temperature, blood pressure and frequency of respiration.

4. A system according to claim 1, characterized in that the monitoring means further include observation means (15) for measuring the state of the environment of the user, whereby the control means are also responsive to the observation means.

5. A system according td claim 1 or 4, characterized in that it further includes regulation means (16) for regulating the state of the environment of the user, whereby the control means are adapted to control the regulation means.

6. A system according to claim 1, characterized in that it further includes adjusting means for adjusting the somatic operation of the user.

7. A system according to claim 1, characterized in that the measurement means comprise sensors located on the user, the sensors being adapted to measure the nature of movements of the user.

8. A system according to claim 1 or 7, characterized in that it is incorporated into a portable player.

9. A system according to claim 1, characterized in that the control means comprise

local control means (10, 100), operatively connected to control the presentation device, and

global control means (52), operatively connected to control the local control means via a communication network (40).

10. A system according to claim 9, characterized in that the global control means are adapted to control several different local control means which are separate from each other.

11. A method for implementing a personal information distribution system, the method comprising the steps of:

presenting the information to the user via at least one presentation device (13),

controlling the operation of said at least one presentation device by control means (10, 100),

performing measurements in the system by monitoring means (11) to which said control means are responsive, the monitoring means being adapted to measure at least one somatic phenomenon from the user,

characterized in that

the controlling step includes selecting, on the basis of the measurements made by the monitoring means, the content and/or the manner of presentation of the information to be transmitted through the presentation device.

12. A method according to claim 11, characterized by measuring at least one biophysiological phenomenon from the user by the monitoring means.

13. A method according to claim 11, characterized by further performing environmental measurements on the state of the environment of the user in the system, whereby the control of the operation of the presentation device occurs based on both said at least one somatic phenomenon and the environmental measurements.

14. A method according to claim 13, characterized by further regulating the state of the environment of the user.

15. A method according to claim 11, characterized by further including the step of adjusting the somatic operation of the user.

16. A method according to claim 11, characterized by fitting the monitoring means on the user and measuring the nature of the movements of the user by said means.

17. A method according to claim 11, characterized by

implementing the control means as several local control means (10, 100) and as global control means (52), whereby each local control means (100) is adapted to control the presentation device corresponding to said means, and the global control means (52) are adapted to communicate with the local control means through a communication network (40),

transferring measurement data from the local control means to the global control means, the measurement data being obtained from the monitoring means, and

defining control information for the local control means in the global control means, whereby the control of the local control means occurs on the basis of the control information defined.