Devices and methods for processing digital image data compatible with a television receiver

• US 6,614,470 B1
• Filed: 02/26/1999
• Issued: 09/02/2003
• Est. Priority Date: 02/26/1999
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Manowitz, Neal, Edwards, Eric D.
• Primary Examiner(s): Vu, Ngoc-Yen, Vu, Ngoc-Yen
• Application Number:
  US09/258,074
• Time in Patent Office: 1,649 Days
• Field of Search: H04/N.710, H04/N.714, H04/N.5232, H04/N.576, 348/14-1-, 348/207, 348/211, 348/212, 348/213, 348/222, 348/231, 348/232, 348/233, 348/426, 348/439, 348/441, 348/443, 358/906, 358/909.1, 725/1, 725/2, 725/37, 725/39-41, 725/80, 725/81, 725/86, 725/87, 725/90, 725/98, 725/99-100, 725/104
• US Class Current: 348/211.2
• CPC Class Codes: H04N 1/00283 with a television apparatus
• 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 21/4325 by playing back content from the storage medium reproduction of recorded television signals H04N5/76; reproduction of recorded television signals H04N9/79
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/8153 comprising still images, e.g. texture, background image
• CPC Class Codes: H04N 2201/0068 Converting from still picture data
• CPC Class Codes: H04N 23/661 Transmitting camera control signals through networks, e.g. control via the Internet
• CPC Class Codes: H04N 9/8042 involving data reduction

Abstract

A method for processing digital images and displaying them on a television receiver is provided. Initially, an image processing device receives digital image data from a digital camera or other digital device. Next, the digital image is stored on a storage device associated with the image processing device. This digital image on the storage device is converted into television signals and supplied to a television receiver where it can be displayed. Another aspect of the present invention provides an apparatus for processing these images. This apparatus includes a first input terminal capable of receiving digital image data, a second input terminal capable of receiving commands from a user, an output terminal capable of supplying digital image data to a television receiver external to the apparatus, a storage device associated with the apparatus capable of storing the digital image data, and a processor capable of executing instructions in response to commands received over the second input terminal that store the received digital image in the storage device, converts the digital images into television signals, and transmit the television signals to the television receiver for display thereon.

Claims

1. A method, performed on a processor, for processing digital images comprising the stages of:

receiving digital image data on an image processing device created with a digital image capture device;

receiving image manipulation commands from a user, wherein the commands are used to select at least one routine for manipulating the received digital image data from an upgradeable digital enhancement process;

storing the digital image data on a storage device associated with the image processing device;

manipulating the digital image data using the at least one routine;

converting the digital image data into signals compatible with a television receiver; and

supplying the signals from the storage device to the television receiver.

2. The method of claim 1 wherein the digital image capture device is a digital camera.

3. The method of claim 1 wherein the digital image capture device is a digital video camera.

4. The method of claim 1 wherein the storing stage further comprises using a memory device to store the digital image data.

5. The method of claim 1 wherein the receiving stage further comprises receiving the digital image data over a wireless transmission medium.

6. The method of claim 1 wherein the receiving stage further comprises receiving the digital image data over a digital serial transmission medium.

7. The method of claim 6 wherein the digital serial transmission medium is compatible with an IEEE-1394 specification.

8. An apparatus for processing digital images comprising:

a first input terminal capable of receiving digital image data;

a second input terminal capable of receiving image manipulation commands from a user, wherein the commands are used to select at least one routine for manipulating the received digital image data from an upgradeable digital enhancement process residing in a memory;

an output terminal capable of supplying digital image data to a television receiver external to the apparatus;

a storage device associated with the apparatus capable of storing the digital image data; and

a processor capable of executing instructions in response to commands received from the digital enhancement process and instructions in response to commands received over the second input terminal that store the received digital image data on the storage device, convert the digital image data into television signals compatible with the television receiver, and transmit the television signals to the television receiver for display thereon.

9. The apparatus of claim 8, wherein the first input terminal receives signals corresponding to a digital image from a digital camera.

10. The apparatus of claim 8, wherein the first input terminal receives signals corresponding to a digital image from a digital video camera.

11. The apparatus of claim 8 wherein the storage device includes memory elements capable of storing the image data.

12. The apparatus of claim 8 wherein the output terminal is coupled to a wireless transmission medium capable of transmitting the television signals to the television receiver.

13. The apparatus of claim 12, wherein the output terminal transmits, via the wireless transmission medium, the digital image to a plurality of television receivers, each external to the apparatus.

14. The apparatus of claim 8 wherein the output terminal is coupled to a digital serial transmission medium capable of transmitting the television signals to the television receiver.

15. The apparatus of claim 8, wherein the second input terminal receives commands over a wireless link from a remote-control device.

16. A method, performed on a processor, for processing digital images comprising the stages of:

receiving digital image data on an image processing device created with a digital image capture device;

receiving image manipulation commands from a user;

storing the digital image data on a storage device associated with the image processing device;

manipulating the digital image data based on the user commands, wherein the manipulating is performed via a digital image enhancement process that contains at least one manipulation routine, and wherein the digital enhancement process can be upgraded by downloading at least one additional routine for performing an additional digital image manipulation;

converting the digital image data into signals compatible with a television receiver; and

supplying the signals from the storage device to the television receiver.

17. An apparatus for processing digital images comprising:

a first input terminal capable of receiving digital image data;

a memory comprising;

an image enhancement process containing at least one routine for manipulating the digital image data, wherein the image enhancement process may be upgraded by downloading, via the first input terminal, at least one additional routine for performing an additional digital image manipulation; and

a user interface for allowing a user to access the enhancement process; and

a second input terminal capable of receiving image manipulation commands from the user, wherein the commands are used to select the at least one manipulation routine, via the user interface, and thereby manipulate the received digital image data;

an output terminal capable of supplying digital image data to a television receiver external to the apparatus;

a storage device capable of storing the digital image data; and

a processor capable of executing instructions in response to the image enhancement process and to commands received over the second input terminal that store the received digital image data on the storage device, convert the digital image data into television signals compatible with the television receiver, and transmit the television signals to the television receiver for display thereon.

18. The apparatus of claim 17, wherein the additional digital image manipulation includes at least one of compression, decompression, and image formatting.

19. The apparatus of claim 17, wherein the output terminal is capable of transmitting the digital image to a plurality of television receivers, each external to the apparatus.

20. The apparatus of claim 17, wherein the at least one routine for manipulating includes at least one of an edge sharpening routine, an image softening routine, an image cropping routine, a compression routine, a decompression routine, and a formatting routine.

21. The apparatus of claim 17, wherein the enhancement process enables at least one digital image format to be manipulated, and wherein the additional routine enables at least one additional image format to be manipulated.

22. A method, performed on a processor, for processing digital images comprising the stages of:

receiving digital image data on an image processing device created with a digital image capture device, the received digital image data arranged in a first format;

receiving image manipulation commands from a user;

storing the digital image data on a storage device associated with the image processing device;

manipulating the digital image data based on the user commands, wherein the manipulating is performed via a digital image enhancement process that contains at least one manipulation routine, and wherein the digital enhancement process is operable to receive at least one additional routine for performing an additional digital image manipulation;

converting the digital image data to a second format; and

supplying the signals, in the second format, to an external device.

23. An apparatus for processing digital images comprising:

a first input terminal configured to receive image data in a first format;

a memory comprising;

an image enhancement process containing at least one routine for manipulating the image data, wherein the image enhancement process is operable to receive, via the first input terminal, at least one additional routine for performing an additional image manipulation; and

a user interface for allowing a user to access the enhancement process;

a second input terminal configured to receive image manipulation commands from the user, wherein the commands are used to select the at least one manipulation routine, via the user interface, and thereby manipulate the received image data;

a storage device configured to store the image data;

an output terminal configured to output the image data in a second format; and

a processor configured to execute instructions received from the image enhancement process and execute instructions, received in response to commands received over the second input terminal, that store the received image data on the storage device and convert the image data to the second format.

24. An apparatus for processing digital images comprising:

a first input terminal configured to receive digital image data;

a second input terminal configured to receive image manipulation commands from a user, wherein the commands are used to select at least one routine for manipulating the received digital image data from a digital enhancement process, said image enhancement process operable to receive, via the first input terminal, at least one additional routine for performing an additional digital image manipulation;

a storage device associated with the apparatus capable of storing the digital image data; and

a processor configured to execute instructions received from the digital enhancement process and execute instructions, received in response to commands received over the second input terminal, that store the received digital image data on the storage device.