Recording apparatus, reproducing apparatus, recording and reproducing apparatus, recording method, reproducing method, recording and reproducing method, and record medium

• US 9,654,723 B2
• Filed: 12/18/2014
• Issued: 05/16/2017
• Est. Priority Date: 04/05/2006
• Status: Active Grant

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Terauchi, Toshiro, Sako, Yoichiro, Takehara, Mitsuru
• Primary Examiner(s): Thomson, William
• Assistant Examiner(s): JIAN, SHIRLEY XUEYING
• Application Number:
  US14/574,939
• Publication Number:
  US 20150104150A1
• Time in Patent Office: 880 Days
• CPC Class Codes: G06F 16/40 of multimedia data, e.g. slideshows comprising image and additional audio data retrieval of still image data G06F16/50; retrieval of audio data G06F16/60; retrieval of video data G06F16/70
• CPC Class Codes: G06F 16/436 using biological or physiological data of a human being, e.g. blood pressure, facial expression, gestures
• CPC Class Codes: G06F 16/489 using time information
• CPC Class Codes: G06F 2203/011 Emotion or mood input determined on the basis of sensed human body parameters such as pulse, heart rate or beat, temperature of skin, facial expressions, iris, voice pitch, brain activity patterns
• CPC Class Codes: G11B 27/10 Indexing; Addressing; Timing or synchronising; Measuring tape travel
• CPC Class Codes: G11B 27/30 on the same track as the main recording
• CPC Class Codes: G11B 27/322 used signal is digitally coded
• CPC Class Codes: H04N 21/4122 additional display device, e.g. video projector digital output for controlling a plurality of local displays G06F3/1423
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/42201 biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user input arrangements for interaction with the human body based on nervous system activity detection G06F3/015
• CPC Class Codes: H04N 21/42202 environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
• CPC Class Codes: H04N 21/44 Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 9/8042 involving data reduction
• CPC Class Codes: H04N 9/8063 using time division multiplex of the PCM audio and PCM video signals
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal
• CPC Class Codes: H04N 9/8233 the additional signal being a character code signal

Abstract

Changes of a user'"'"'s emotion that occurs when content is reproduced and a user'"'"'s surrounding environment that occurs when the content is reproduced are recorded as sensing meta data and content is reproduced in a reproducing mode corresponding to the recorded sensing meta data. Content supplied from a content providing section 11 is normally reproduced. A human body sensor 24 measures biological information of a user of content. An environmental sensor 25 measures a user'"'"'s surrounding environment. A sensing meta data generating section 19 generates sensing meta data using information detected by at least one of the human body sensor 24 and the environmental sensor 25. A recording processing section 20 records the generated sensing meta data to a record medium 21. A reproducing processing section 23 reproduces sensing meta data. A reproducing control section 12 reproduces content in a reproducing mode that changes corresponding to the reproduced sensing meta data.

Claims

1. An information processing apparatus, comprising:

circuitry configured to

reproduce first content on a first occasion,

collect first metadata based on sensed biological information of a first user and/or environmental information concerning the first user'"'"'s surrounding environment, while the first content was reproduced on the first occasion, store the first metadata,

correlate one or more portions of the first content with one or more portions of the stored first metadata, and

reproduce, on a second occasion, the correlated one or more portions of the first content in a reproducing mode, whereby the reproducing mode adjusts one or more characteristics of the reproduced content depending on the one or more portions of the stored first metadata correlated with the one or more portions of the first content.

2. The apparatus of claim 1, wherein the circuitry is configured to collect the first metadata based on sensed biological information of the first user while the first content was reproduced on the first occasion.

3. The apparatus of claim 1, wherein the circuitry is configured to collect the first metadata based on environmental information concerning the first user'"'"'s surrounding environment while the first content was reproduced on the first occasion.

4. The apparatus of claim 1, wherein the circuitry is further configured to correlate the one or more portions of the first content with the one or more portions of the stored first metadata by using time stamps associated with the first content and the stored first metadata.

5. The apparatus of claim 1, wherein the circuitry is further configured:

to store information that associates the first user with the stored first metadata,

to collect second metadata based on sensed biological information of a second user and/or environmental information concerning the second user'"'"'s surrounding environment, while the first content was reproduced on the first occasion,

to store the second metadata, and

to distinguish the stored first metadata from the stored second metadata.

6. The apparatus of claim 1, wherein the circuitry is further configured:

to store information that associates the first metadata with the first content,

to reproduce second content on a second occasion,

to collect second metadata based on sensed biological information of the first user or a second user and/or environmental information concerning the first or second user'"'"'s surrounding environment, while the second content was reproduced on the second occasion,

to store the second metadata, and

to distinguish the stored first metadata from the stored second metadata.

7. The apparatus of claim 1, wherein the circuitry comprises a programmed computer.

8. An information processing method, comprising:

reproducing first content on a first occasion;

collecting first metadata based on sensed biological information of a first user and/or environmental information concerning the first user'"'"'s surrounding environment, while the first content was reproduced on the first occasion;

storing the first metadata;

correlating one or more portions of the first content with one or more portions of the stored first metadata; and

reproducing, on a second occasion, the correlated one or more portions of the first content in a reproducing mode, whereby the reproducing mode adjusts one or more characteristics of the reproduced content depending on the one or more portions of the stored first metadata correlated with the one or more portions of the first content.

9. The method of claim 8, wherein the act of collecting comprises collecting the first metadata based on sensed biological information of the first user while the first content was reproduced on the first occasion.

10. The method of claim 8, wherein the act of collecting comprises collecting the first metadata based on environmental information concerning the first user'"'"'s surrounding environment while the first content was reproduced on the first occasion.

11. The method of claim 8, wherein the act of correlating further comprises correlating the one or more portions of the first content with the one or more portions of the stored first metadata by using time stamps associated with the first content and the stored first metadata.

12. The method of claim 8, further comprising:

storing information that associates the first user with the stored first metadata;

collecting second metadata based on sensed biological information of a second user and/or environmental information concerning the second user'"'"'s surrounding environment, while the first content was reproduced on the first occasion;

storing the second metadata; and

distinguishing the stored first metadata from the stored second metadata.

13. The method of claim 8, further comprising:

storing information that associates the first metadata with the first content;

reproducing second content on a second occasion;

collecting second metadata based on sensed biological information of the first user or a second user and/or environmental information concerning the first or second user'"'"'s surrounding environment, while the second content was reproduced on the second occasion;

storing the second metadata; and

distinguishing the stored first metadata from the stored second metadata.

14. A non-transitory computer-readable medium encoded with instructions which, when executed by a processor, cause the processor to execute a method comprising acts of:

reproducing first content on a first occasion;

collecting first metadata based on sensed biological information of a first user and/or environmental information concerning the first user'"'"'s surrounding environment, while the first content was reproduced on the first occasion;

storing the first metadata;

correlating one or more portions of the first content with one or more portions of the stored first metadata; and

reproducing, on a second occasion, the correlated one or more portions of the first content in a reproducing mode whereby the reproducing mode adjusts one or more characteristics of the reproduced content depending on the one or more portions of the stored first metadata correlated with the one or more portions of the first content.

15. The computer-readable medium of claim 14, wherein the act of collecting comprises collecting the first metadata based on sensed biological information of the first user while the first content was reproduced on the first occasion.

16. The computer-readable medium of claim 14, wherein the act of collecting comprises collecting the first metadata based on environmental information concerning the first user'"'"'s surrounding environment while the first content was reproduced on the first occasion.

17. The computer-readable medium of claim 14, wherein the act of correlating further comprises correlating the one or more portions of the first content with the one or more portions of the stored first metadata by using time stamps associated with the first content and the stored first metadata.

18. The computer-readable medium of claim 14, encoded with further instructions which, when executed by the processor, cause the processor to perform the further acts of:

storing information that associates the first user with the stored first metadata;

collecting second metadata based on sensed biological information of a second user and/or environmental information concerning the second user'"'"'s surrounding environment, while the first content was reproduced on the first occasion;

storing the second metadata; and

distinguishing the stored first metadata from the stored second metadata.

19. The computer-readable medium of claim 14, encoded with further instructions which, when executed by the processor, cause the processor to perform the further acts of:

storing information that associates the first metadata with the first content;

reproducing second content on a second occasion;

collecting second metadata based on sensed biological information of the first user or a second user and/or environmental information concerning the first or second user'"'"'s surrounding environment, while the second content was reproduced on the second occasion;

storing the second metadata; and

distinguishing the stored first metadata from the stored second metadata.