# US 7,610,044 B2 · Methods and systems for ringtone definition sharing > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,610,044 B2 - Document ID: US7610044B2 - Status: Granted - Kind: B2 - Application number: 11/669,111 - Filed: 2007-01-30 - Published: 2007-08-30 - Granted: 2009-10-27 - Earliest claimed: 2006-02-03 - Assignees: DJ Nitrogen, Inc. - Inventors: Christopher Sindoni - Web page: https://patentgrep.com/patent/US7610044B2 ## CPC - H04M 19/04: the ringing-current being generated at the substations - H04M 1/72403: with means for local support of applications that increase the functionality - H04M 2250/64: file transfer between terminals - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract A system comprises a ringtone originator, a ringtone sharing device, and a ringtone receiver. The ringtone originator (e.g., one or more of a personal computer, a mobile telephone, a PDA, or other computing device) allows a user to generate ringtone content using audio content stored locally. A ringtone definition, describing characteristics of the audio content and manipulations used to transform the audio content to the ringtone content, is generated and is sent to the ringtone sharing device. The ringtone sharing device (e.g., a server operated by a commercial service provider or a mobile telephone service provider) stores a plurality of ringtone definitions that can be accessed by the ringtone receiver. The ringtone receiver (e.g., one or more of a personal computer, a mobile telephone, a PDA, or other computing device) can download the ringtone definition and recreate the ringtone content. ## Claims ### Claim 1 A method for sharing ringtone content independent of audio content used to generate the ringtone content, comprising: receiving a ringtone definition wherein the ringtone definition describes characteristics of and manipulations used to transform a first instance of audio content on a first device into a ringtone content, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; sending the ringtone definition to a second device; and generating the ringtone content from a second instance of the audio content on the second device using the ringtone definition, wherein the second instance of the audio content is separate from the first instance of audio content and the second instance of the audio content is received separately from the ringtone definition; determining that a licensed version of a second instance of the audio content is not locally available; and automatically obtaining the second instance for the audio content with a license. ### Claim 2 (depends on 1) The method of claim 1, wherein the characteristics of the first instance of the audio content and the characteristics of the second instance of the audio content are substantially similar. ### Claim 3 A method for sharing ringtone content independent of audio content used to generate the ringtone content, comprising: receiving a ringtone definition wherein the ringtone definition describes characteristics of and manipulations used to transform a first instance of audio content on a first device into a ringtone content, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; sending the ringtone definition to a second device; and generating the ringtone content from a second instance of the audio content on the second device using the ringtone definition, wherein the second instance of the audio content is separate from the first instance of audio content and the second instance of the audio content is received separately from the ringtone definition, wherein the one or more devices comprises a mobile telephone. ### Claim 4 A method for sharing ringtone content independent of audio content used to generate the ringtone content, comprising: receiving a ringtone definition wherein the ringtone definition describes characteristics of and manipulations used to transform a first instance of audio content on a first device into a ringtone content, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; sending the ringtone definition to a second device; and generating the ringtone content from a second instance of the audio content on the second device using the ringtone definition, wherein the second instance of the audio content is separate from the first instance of audio content and the second instance of the audio content is received separately from the ringtone definition, wherein the ringtone definition is received by a ringtone sharing device operated by a ringtone service provider. ### Claim 5 (depends on 4) The method of claim 4, wherein the ringtone service provider sends the ringtone definition to a subscriber of the ringtone service provider. ### Claim 6 A system for sharing ringtone definitions independent of audio content used to generate the ringtone definitions, comprising: a ringtone originator that generates ringtone definitions wherein the ringtone definitions describe characteristics of, and manipulations to instances of audio content, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; a ringtone sharing device coupled to the ringtone originator wherein the ringtone sharing device receives the ringtone definitions from the ringtone originator and shares the ringtone definition with a ringtone receiver running on a separate device; and said ringtone receiver that receives the ringtone definitions from the ringtone sharing device. ### Claim 7 (depends on 6) The system of claim 6, wherein the ringtone sharing device is associated with a ringtone service provider. ### Claim 8 (depends on 7) The system of claim 7, wherein the ringtone receiver is associated with a user who subscribes to the ringtone service provider. ### Claim 9 (depends on 6) The system of claim 6, wherein the ringtone sharing device further comprises a monetization module for monetizing the ringtone sharing services that the device provides. ### Claim 10 (depends on 6) The system of claim 6, further comprising a network coupled to the ringtone originator, the ringtone sharing device, and the ringtone receiver. ### Claim 11 (depends on 6) The system of claim 6 wherein the ringtone originator is a user device, and the audio content resides on the user device. ### Claim 12 A user device comprising: a ringtone definition stored on a computer-readable storage medium describing characteristics of and manipulations used to transform an audio file into a ringtone, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; said audio file; and a ringtone generator software executing on the user device operable to use the ringtone definition and the audio file to create the ringtone suitable for use on a mobile telephone, wherein the audio file is received separately from the ringtone definition, wherein the user device is the mobile telephone. ### Claim 13 A user device comprising: a ringtone definition stored on a computer-readable storage medium describing characteristics of and manipulations used to transform an audio file into a ringtone, wherein the manipulations define one or more effects to be applied to an audio recording of the first instance of audio content; said audio file; and a ringtone generator software executing on the user device operable to use the ringtone definition and the audio file to create the ringtone suitable for use on a mobile telephone, wherein the audio file is received separately from the ringtone definition, wherein the user device is a personal computer capable of sharing the ringtone definition with the mobile telephone. ### Claim 14 (depends on 6) The system of claim 6, wherein the ringtone originator is a user workstation, the ringtone sharing device is a server in communications with a wireless network, and the ringtone receiver is a mobile telephone in communications with the server over the wireless network.