Agent display device and agent display method

• US 20050044500A1
• Filed: 07/06/2004
• Published: 02/24/2005
• Est. Priority Date: 07/18/2003
• Status: Abandoned Application

• Current Assignee: Matsushita Electric Industrial Company Limited (Panasonic Holdings Corporation)
• Original Assignee: Matsushita Electric Industrial Company Limited (Panasonic Holdings Corporation)
• Inventors: Uesaki, Akira, Mochizuki, Yoshiyuki, Hijiri, Toshiki, Orimoto, Katsunori, Ohtsuki, Toshikazu
• Application Number:
  US10/883,771
• Publication Number:
  US 20050044500A1
• Time in Patent Office: Days
• US Class Current: 715/706
• CPC Class Codes: G06F 2203/04804 Transparency, e.g. transparent or translucent windows
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 9/453 Help systems
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: H04M 1/72427 for supporting games or graphical animations
• CPC Class Codes: H04M 1/72436 for text messaging, e.g. short messaging services [SMS] or e-mails

Abstract

The agent information setting unit (110) transmits agent information to be displayed to the drawing data generation unit (160) while the object data storage unit (170) stores object data necessary for displaying the agent information. The agent importance level setting unit (120) sets an agent importance level of the agent information to be displayed. The display status determination unit (150) determines the transparency level of the agent information to be displayed, based on the agent importance level. The drawing data generation unit (160) generates drawing data for the agent information to be displayed, based on the agent information, the object data, and the transparency level. The agent drawing unit (180) allows a display unit (210) to display the agent information in accordance with the transparency level, based on the generated drawing data.

Claims

1. An agent display device for displaying a predetermined agent by superimposing the agent on a background, said device comprising:

a background display unit operable to display the background;

an agent specification unit operable to specify the agent to be displayed;

a transparency level determination unit operable to determine a transparency level in displaying the specified agent; and

an agent superimposition unit operable to display the agent with the determined transparency level by superimposing the agent on the background.

2. The agent display device according to claim 1,

wherein the agent is made up of three types of data:

(i) data representing a character of the agent;

(ii) data representing a speech balloon; and

(iii) data representing service information to be provided for a user, and

the agent specification unit includes;

an event detection unit operable to detect an occurrence of an event and identify the event; and

a data specification unit operable to specify said three types of data;

(i) the data representing the character;

(ii) the data representing the speech balloon; and

(iii) the data representing the service information, according to the identified event.

3. The agent display device according to claim 2,

wherein at least one of (i) the data representing the character, (ii) the data representing the speech balloon, and (iii) the data representing the service information is made up of three-dimensional shape data.

4. The agent display device according to claim 2,

wherein the agent specification unit further includes a storage unit operable to store, in association with said identified event, said three types of data:

(i) the data representing the character;

(ii) the data representing the speech balloon; and

(iii) the data representing the service information, and

the data specification unit specifies each of said three types of data by reading out each of said data according to the identified event.

5. The agent display device according to claim 2,

wherein the transparency level determination unit includes:

a background importance level determination unit operable to determine a background importance level of the background based on the event;

an agent importance level determination unit operable to determine an agent importance level of the agent based on the event; and

a transparency level calculation unit operable to calculate the transparency level based on the background importance level and the agent importance level.

6. The agent display device according to claim 5,

wherein the transparency level determination unit further includes an importance level comparison unit operable to compare the determined background importance level with the determined agent importance level, and

the agent superimposition unit performs said superimposed display by changing a color of either the background or the agent, based on the comparison.

7. The agent display device according to claim 6,

wherein the change of color is made either into black and white or sepia color.

8. The agent display device according to claim 5 further comprising an instruction reception unit operable to receive an instruction from the user,

wherein the transparency level determination unit further changes the transparency level based on the instruction received from the user.

9. The agent display device according to claim 5,

wherein in the case where a screen is composed of a plurality of areas, the background importance level determination unit determines a background importance level for each of the plurality of areas.

10. The agent display device according to claim 5,

wherein the event is a reception of an e-mail.

11. The agent display device according to claim 10,

wherein the event detection unit further identifies a sender of the received e-mail, and

the agent importance level determination unit determines the agent importance level based on the sender.

12. The agent display device according to claim 10,

wherein the event detection unit further identifies a letter string included in a title of the received e-mail, and

the agent importance level determination unit determines the agent importance level based on the letter string included in the title.

13. The agent display device according to claim 1,

wherein the transparency level determination unit includes:

an input detection unit operable to detect a key input from a user; and

a time measurement unit operable to measure an elapsed time after the detection; and

a transparency level change unit operable to change the determined transparency level according to the elapsed time, and

the agent superimposition unit displays the agent with the changed transparency level by superimposing the agent on the background.

14. The agent display device according to claim 1,

wherein the transparency level determination unit further identifies the background as a screen either in text display or in image display, and determines the transparency level based on the identification.

15. An agent display method for displaying a predetermined agent by superimposing the agent on a background, said method comprising:

a background display step of displaying the background;

an agent specification step of specifying the agent to be displayed;

a transparency level determination step of determining transparency level in displaying the specified agent; and

an agent superimposition step of displaying the agent with the determined transparency level by superimposing the agent on the background.

16. A program for an agent display device for displaying a predetermined agent by superimposing the agent on a background, said program causing a computer to execute:

a background display step of displaying the background;

an agent specification step of specifying the agent to be displayed;

a transparency level determination step of determining a transparency level in displaying the specified agent; and

an agent superimposition step of displaying the agent with the determined transparency level by superimposing the agent on the background.