Information processing apparatus for searching according to groups

• US 10,194,036 B2
• Filed: 10/30/2015
• Issued: 01/29/2019
• Est. Priority Date: 10/04/2010
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Minamino, Hiroyuki, Ohga, Shigenobu
• Primary Examiner(s): Rodriguezgonzale, Lennin
• Application Number:
  US14/927,530
• Publication Number:
  US 20160065757A1
• Time in Patent Office: 1,187 Days
• Field of Search: None
• CPC Class Codes: G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: H04N 1/00175 from a still image storage medium H04N1/00172, H04N1/0018 take precedence
• CPC Class Codes: H04N 1/00188 Printing, e.g. prints or reprints H04N1/0019, H04N1/00196 take precedence
• CPC Class Codes: H04N 1/00411 the display also being used for user input, e.g. touch screen
• CPC Class Codes: H04N 1/00435 arranged in a predetermined sequence, e.g. using next and previous buttons
• CPC Class Codes: H04N 1/00453 arranged in a two dimensional array
• CPC Class Codes: H04N 2201/3214 of a date
• CPC Class Codes: H04N 2201/3215 of a time or duration
• CPC Class Codes: H04N 2201/3273 Display

Abstract

Disclosed herein is an information processing apparatus including: a read section configured to read a plurality of data items as well as date and time information related to the data items; a slider configured to generate a first operation signal on accepting the input of an operation of a movable knob part of the slider by a user to a position corresponding to the length of a time period; a grouping section configured to divide the plurality of data items into groups based on the time period determined from the first operation signal as well as on the read date and time information; and a display control section configured to display a list of representative pictures representing the data items in each of the groups, on a screen of a display portion.

Claims

1. An information processing apparatus comprising:

circuitry configured to

read, from a data storage medium, a plurality of data items with date and time information related to when the data items were acquired;

determine, based on a slide operation by a user, a granularity indicating a size of a time period spanning the date and time information and based upon the date and time information, wherein a coarser level of granularity represents a longer time period and a finer level of granularity represents a shorter time period, the slide operation serving to adjust the granularity;

divide the plurality of read data items into groups based on (a) the granularity of the time period determined by the slide operation by the user and (b) the date and time information related to when the read data items were acquired; and

control a display portion to display on a screen of the display portion, based on the determined granularity, a list of representative pictures, each representative picture representing a respective group of data items, and

an output portion configured to print an image corresponding to the data items on recording paper;

wherein each representative picture is based upon the date and time information of a respective group and is a reference picture in a respective group defined by the determined granularity.

2. The information processing apparatus according to claim 1, wherein the circuitry is configured to control the display portion to display a knob indicating the granularity on the screen of the display portion.

3. The information processing apparatus according to claim 2, wherein the circuitry is configured to control the display portion to display a slider for the slide operation by the user on the screen of the display portion, wherein the knob is slidable within the slider for carrying out the slide operation.

4. The information processing apparatus according to claim 1, wherein the data items are composed of still picture data, moving picture data, or audio data.

5. The information processing apparatus according to claim 4, wherein the date and time information related to the data items is the date and time at which the still picture data was recorded.

6. The information processing apparatus according to claim 1,

wherein the display portion is configured to display the list of representative pictures in the groups.

7. The information processing apparatus according to claim 1, wherein the circuitry is configured to control the display portion to display a knob indicating the granularity on the screen of the display portion.

8. The information processing apparatus according to claim 7, wherein the circuitry is configured to control the display portion to display a slider for the slide operation by the user on the screen of the display portion, wherein the knob is slidable within the slider for carrying out the slide operation.

9. The information processing apparatus according to claim 1, wherein the data items are composed of still picture data, moving picture data, or audio data.

10. The information processing apparatus according to claim 9, wherein the date and time information related to the data items is the date and time at which the still picture data was recorded.

11. The information processing apparatus according to claim 1, further comprising:

the display portion configured to display the list of representative pictures in the groups.