Audio converter device and method for using the same

• US 9,836,273 B2
• Filed: 05/15/2015
• Issued: 12/05/2017
• Est. Priority Date: 09/01/2000
• Status: Expired due to Term

• Current Assignee: Distributed Media Solutions, LLC (IP Investments Group LLC)
• Original Assignee: Callahan Cellular LLC (Intellectual Ventures LLC)
• Inventors: Janik, Craig M.
• Primary Examiner(s): Flanders, Andrew C
• Application Number:
  US14/713,105
• Publication Number:
  US 20150248271A1
• Time in Patent Office: 935 Days
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: G10H 1/0058 Transmission between separate instruments or between individual components of a musical system G10H1/0083 takes precedence
• CPC Class Codes: G10H 2230/015 PDA [personal digital assistant] or palmtop computing devices used for musical purposes, e.g. portable music players, tablet computers, e-readers or smart phones in which mobile telephony functions need not be used
• CPC Class Codes: G10H 2240/061 MP3, i.e. MPEG-1 or MPEG-2 Audio Layer III, lossy audio compression
• CPC Class Codes: G10H 2240/211 Wireless transmission, e.g. of music parameters or control data by radio, infrared or ultrasound
• CPC Class Codes: G10H 2240/305 Internet or TCP/IP protocol use for any electrophonic musical instrument data or musical parameter transmission purposes
• CPC Class Codes: G11B 20/00007 Time or data compression or expansion audio compression based on psychoacoustics G10L19/00; data processing for reproducing audio data at different playback speeds G10L21/04; video compression H04N19/00; data compression per se H03M7/30
• CPC Class Codes: G11B 20/10527 Audio or video recording; Data buffering arrangements G11B20/12 - G11B20/18 take precedence
• CPC Class Codes: H04H 20/61 for local area broadcast, e.g. instore broadcast

Abstract

An audio converter device and a method for using the same. The audio converter device receives the digital audio data from a first device via a local area network. The audio converter device decompresses the digital audio data and converts the digital audio data into analog electrical data. The audio converter device transfers the analog electrical data to an audio playback device.

Claims

1. A method performed at a client converter device coupled via a network connection to a separate local computer, the method comprising:

receiving, via a network interface of the client converter device, a portion of a digital media file;

utilizing functional data-manipulation circuitry of the client converter device to convert the portion of the received digital media files to a format usable by a media playback system;

sending, via an output interface of the client converter device, the converted portion of the digital media file to the media playback system, wherein the media playback system is configured to play the portion of the digital media file;

receiving, via an input interface of the client converter device, a tagging command in relation to content being presented at the media playback system, wherein the tagging command includes metadata from the content and a user identifier, and wherein the tagging command is receivable before completion of the sending of the portion of the digital media file to the media playback system, and further wherein the tagging command is formatted as a readable text message configured to be presented as a user message; and

sending, via the network interface of the client converter device, a tagging activation message to the separate local computer for further processing including presenting the user message on a tag aggregation web page.

2. The method of claim 1, wherein the tagging activation message comprises an instruction for sending the tagging activation message to the creator or originator of the digital media file.

3. The method of claim 1, wherein the further processing includes communicating the tagging activation message to a tag aggregation page stored on a remote server.

4. The method of claim 1, wherein the further processing includes communicating the tagging activation message to a remote server that determines the current content source of the digital media file by:

determining that the digital media file is a terrestrial broadcast;

determining the broadcast frequency of the terrestrial broadcast; and

appending the broadcast frequency to the tagging activation message.

5. The method of claim 1, wherein the further processing includes communicating the tagging activation message to a remote server that determines the current content source of the digital media file by:

determining that the digital media file is a terrestrial broadcast;

determining the broadcast frequency of the terrestrial broadcast;

appending the broadcast frequency to the tagging activation message;

determining a current date and a current time; and

appending the current date and the current time to the tag button activation message.

6. The method of claim 1, wherein the further processing includes communicating the tagging activation message to a remote server that determines the current content source of the digital media file by:

determining that the digital media file is a locally stored file;

determining a file name of the digital media file by searching the digital media file for embedded data; and

appending the file name to the tagging activation message.

7. The method of claim 1, wherein the further processing includes communicating the tagging activation message to a remote server that determines the current content source of the digital media file by:

determining that the digital media file is streaming over the internet to the client converter device;

determining embedded data from a stream of the digital media file; and

appending the embedded data from the stream to the tagging activation message.

8. The method of claim 7, wherein the embedded data comprises a universal resource locator (URL) of a source of the stream.

9. The method of claim 8, wherein the tagging activation message comprises an instruction to present a URL on a personal tag aggregation web page associated with a user of the client converter device.

10. The method of claim 1, wherein said tagging activation message further comprises:

a content source of the digital media file; and

appended contact source information that identifies the content source.

19. The method of claim 1 wherein the local area network connection is a wireless local area connection.

20. The method of claim 1 wherein the client converter device is a PDA.

11. An apparatus coupled via a local area network to a separate local computer, the apparatus comprising:

a memory;

a processor operatively coupled to the memory; and

a first set of instructions stored on the memory and configured to be executed by the processor, wherein the processor is configured to;

receive a portion of a digital media file via a local area network interface of the apparatus;

convert the portion of the digital media file in the volatile memory to a format usable by a media playback system;

send, via an output interface of the apparatus, the converted portion of the digital media file to the media playback system, wherein the media playback is configured to play the portion of the digital media file;

receive, via an input interface of the apparatus, a tagging command in relation to content being presented at the media playback system, wherein the tagging command includes metadata from the content and a user identifier, and wherein the tagging command is receivable while the portion of the digital media file is being sent to the media playback system, and further wherein the tagging command is formatted as a readable text message configured to be presented as a user message; and

send a tagging activation message the local computer for further processing including presenting the user message on a tag aggregation web page.

12. The apparatus of claim 11, wherein the tagging activation message comprises a universal resource locator (URL) or internet protocol (IP) address from which the digital media file is streaming to the client converter device.

13. The apparatus of claim 11, wherein the tagging activation message comprises metadata associated with the digital media file.

14. The apparatus of claim 13, wherein the tagging activation message further comprises a user identifier associated with the client converter device.

15. The apparatus of claim 14, wherein the tagging activation message further comprises an instruction to present the metadata on a personal tag aggregation web page associated with the user identifier.

16. A client converter device comprising:

means for allowing the client converter device to be coupled, via a local area network, to a local computer and receive files containing media from the local computer, wherein the local computer is separate from the client converter device;

means for functional data-manipulation and processing including converting at least a portion of the received digital media files to a format usable by a media playback system that is separate from the client converter device;

means for storing data in memory, wherein the data includes at least some data from the received digital media files;

means for allowing the client converter device to send converted data to the media playback system;

means for allowing a user to initiate playback, by the media playback system, of content from the files containing media that were received from the local computer;

means for allowing a user to tag content while it is being played at the media playback system;

means for generating a tagging activation message including an indication that the content was tagged wherein the tagging activation message includes metadata from the content and a user identifier, and further wherein the tagging command is formatted as a readable text message configured to be presented as a user message; and

means for sending, via the local area network, the tagging activation message to the local computer before the portion of the digital media file is completely received at the media playback system including presenting the user message on a tag aggregation web page.

17. The device of claim 16 wherein the user interface means is implemented, at least in part using a remote control.

18. The device of claim 16 wherein the local area network is a wireless local area network.