Stand-alone digital radio mondiale receiver device

• US 20060141924A1
• Filed: 12/28/2004
• Published: 06/29/2006
• Est. Priority Date: 12/28/2004
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Xu, Yuhuan, Kosakowski, Martin, Mende, Stefan, Coersmeier, Edmund
• Application Number:
  US11/025,587
• Publication Number:
  US 20060141924A1
• Time in Patent Office: Days
• US Class Current: 455/3.10
• CPC Class Codes: H04H 60/46 for recognising users' preferences
• CPC Class Codes: H04H 60/65 for using the result on users' side

Abstract

A wireless electronic device receives a digital broadcast data stream above 150 kilohertz, using a digital receiver. The device has a visual output unit for displaying or causing to be displayed a digital image or text received via the broadcast data stream. A user input device enables a user to indicate at least one selected image or text to be automatically saved, or immediately output by the visual output unit. The visual output unit may be capable of providing multimedia output such as digital services and video.

Claims

1. A wireless electronic device for receiving at least a digital data broadcast above 150 kilohertz, comprising:

a receiver for receiving a digital broadcast data stream or data sub-stream within a main service channel of the digital data broadcast;

a visual output unit for displaying or causing to be displayed at least one digital image or text received via the broadcast data stream; and

a user input device for indicating at least one selected image or text to be automatically saved or output by the visual output unit,

wherein the digital receiver is a single-chip receiver having all front end components on a single chip and having no audio interface or audio decoder,

wherein the single-chip digital receiver comprises a dedicated chipset for digital data broadcast reception above 150 kilohertz, said dedicated chipset having only said single chip.

2. The wireless electronic device of claim 1,

wherein the user input device is for indicating the at least one selected image or text by permitting the user to select an area of interest, and

wherein the wireless electronic device is equipped to filter out items unrelated to the area of interest.

3. The wireless electronic device of claim 1, wherein the wireless electronic device is part of a personal accessory.

4. The wireless electronic device of claim 1, wherein the wireless electronic device is part of a near to eye display.

5. The wireless electronic device of claim 1, wherein the wireless electronic device is equipped for receiving the digital data broadcast as a digital multimedia broadcast (DRM) or digital video broadcast for handheld (DVB-H), in addition to being for receiving the digital data broadcast as a digital radio mondiale (DRM) broadcast.

6. The wireless electronic device of claim 3, further comprising a display inverter for displaying or causing to be displayed the at least one digital image or text to a user wearing the personal accessory,

wherein the personal accessory is a medallion, and

wherein the display inverter is for use at least when the medallion is held in a horizontal position.

7. The wireless electronic device of claim 6, wherein the display inverter operates automatically upon sensing an orientation or type of movement of the personal accessory.

8. The wireless electronic device of claim 1, further comprising a selection module for selecting a received version of the at least one digital image or text that conforms to an image presentation size of the wireless electronic device.

9. The wireless electronic device of claim 1, wherein the wireless electronic device is a biocular near to eye display (NED) for being worn used within six inches of a user'"'"'s eyes.

10. The wireless electronic device of claim 1, further comprising a remote control, for remotely controlling a separate audio receiver that offers audio content to optionally accompany the at least one digital image or text.

11. The wireless electronic device of claim 10, wherein activation of the remote control causes the separate audio receiver to automatically tune in to an audio stream corresponding to the at least one digital image or text.

12. The wireless electronic device of claim 11, wherein the visual output unit is for displaying or causing to be displayed a moving image that mimics cadences of the audio content.

13. The wireless electronic device of claim 1, wherein the visual output unit is also for displaying or causing to be displayed a further plurality of images or texts loaded from another device that is operable by the user of the wireless electronic device.

14. The wireless electronic device of claim 1,

wherein the at least one selected image or text is selected by use of at least one keyword.

15. The wireless electronic device of claim 1,

wherein at least two of the at least one digital image or text are linked by a hyperlink, and

wherein the wireless electronic device includes an activator for activating the hyperlink in response to user input.

16. The wireless electronic device of claim 1, wherein if the at least one digital image or text is automatically saved, with or without being immediately output by the visual output unit, then a time and date is recorded when the at least one digital image or text is automatically saved.

17. The wireless electronic device of claim 16, wherein the time and date are useable for automatic deletion of older images or texts including news, flight schedules, or traffic information that was received more than a certain time ago, absent a non-deletion order from the user.

18. A system comprising:

a wireless electronic device that is at least for receiving at least one digital image or text that is broadcast above 150 kilohertz;

a separate audio receiver that offers audio content to optionally accompany the at least one digital image or text,

wherein the wireless electronic device includes a remote control for remotely controlling the separate audio receiver.

19. A method comprising:

selecting at least one image or text to be automatically saved or output to at least one viewer;

receiving at least a digital data broadcast above 150 kilohertz, and

saving, displaying, or causing to be displayed at least one digital image or text received via the digital data broadcast, in accordance with the at least one image or text that has been selected.

20. The method of claim 19, further comprising the step of choosing a received version of the at least one digital image or text that conforms to an image presentation size.

21. The method of claim 19, further comprising the step of remotely controlling a separate audio receiver that offers audio content to optionally accompany the at least one digital image or text.

22. A computer readable medium encoded with a software data structure sufficient for performing the method of claim 19.

23. The method of claim 19, wherein the at least one image or text is output from a near to eye display located within six inches of a user'"'"'s eyes.

24. The method of claim 19, wherein the digital data broadcast above 150 kilohertz is a digital radio mondiale broadcast, and wherein the digital data broadcast is later received as a digital multimedia broadcast (DRM) or digital video broadcast for handheld (DVB-H).

25. A system comprising:

a wireless electronic device that is at least for receiving at least one digital image or text that is broadcast above 150 kilohertz; and

a broadcast apparatus for sending the broadcast,

wherein the at least one digital image or text contained in the broadcast are categorized among a plurality of pre-defined areas of interest that are selectable at the wireless electronic device, and

wherein the broadcast further include a plurality of versions of the at least one digital image or text that conform to respective possible image presentation sizes of the wireless electronic device.

26. A wireless electronic device for receiving at least a digital data broadcast above 150 kilohertz, comprising:

a digital receiver for receiving a broadcast data stream or data sub-stream within a main service channel of the digital data broadcast;

a visual output unit for displaying or causing to be displayed at least one digital image or text received via the broadcast data stream; and

a user input device for indicating at least one selected image or text to be automatically saved or output by the visual output unit,

wherein digital algorithms are operated on one, or a combination of, a digital signal processor, a reduced instruction set computer or processor, and programmable hardware components, and

wherein an analog front-end is implemented separately from a chip that implements a digital algorithm.