WO2008143592A1 - Wireless sharing of audio files and information for streamlined purchasing - Google Patents
Wireless sharing of audio files and information for streamlined purchasing Download PDFInfo
- Publication number
- WO2008143592A1 WO2008143592A1 PCT/SG2008/000176 SG2008000176W WO2008143592A1 WO 2008143592 A1 WO2008143592 A1 WO 2008143592A1 SG 2008000176 W SG2008000176 W SG 2008000176W WO 2008143592 A1 WO2008143592 A1 WO 2008143592A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- digital
- audio
- digital audio
- user
- information comprises
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
- H04H60/73—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information
- H04H60/74—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information using programme related information, e.g. title, composer or interpreter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/78—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations
- H04H60/80—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations characterised by transmission among terminal devices
Definitions
- the present invention relates generally to the field of wireless communications, and more particularly to wireless communication of audio and related data among devices.
- wireless headphones receive music from media devices via a variety of methods, such as infra-red transmission, 25mhz radio or 2.4ghz radio transmission technologies such as Bluetooth.
- Media devices can transfer media files such as music and/or video files wirelessly between other similar media devices via similar methods. The transferring of such files is usually from one storage medium to another.
- wired headphones and/or earbuds suffer from limitations. Some such systems allow one user to share the music experience by passing one wired headphone or earbud to a third party. This shared experience, however, does not allow the third party to experience the full stereo experience of the music. Headphone adapter jacks exist for two wired headphones to be connected to the same media device but this also requires both users to be tethered close to the same media device. Shared music by transfer of media files from one storage medium to other storage medium often infringes upon third party intellectual property rights.
- Wireless headphones do not allow users to share music from the same media device such as an MP3 player.
- Wireless headphones are also limited to the range of the wireless transmitter — consequently, users using wireless headphones cannot be too far from the source.
- general transmission techniques such as Bluetooth are generally accessible to anyone having the capability to receive that data.
- Audio sounds can come from a variety of devices such as a digital media player like the Apple iPod®, a CD player or even a radio transmitting commercial radio broadcasts. Prior art teaching regarding sharing of such audio sounds received from such devices present is limited.
- a device which emits audio sounds can have two pairs of headphones tethered to the same device.
- Other devices may employ a wireless transmission of audio sounds, e.g. for a radio station, more than one person can listen to the radio broadcast by tuning their radio receiver to the proper radio frequency.
- An ID3 tag is a data container within or associated with an audio file stored in a prescribed format. This data commonly contains the artist name, song title, year and genre of the current audio file.
- a person who is receiving the audio sound may want to purchase the same audio sounds from a retailer but is unable to do so as he or she does not know the information behind the audio sound, e.g. title, artist, album, etc.
- a person who is receiving audio sounds may also want to know more about the person who or the device which is sharing the audio sounds.
- a system and method are disclosed for the seamless capture of audio-file identification data for later evaluation or purchase.
- the device or system of devices incorporates components to transmit and receive audio sounds wirelessly (including by radio, Bluetooth or infra-red technologies) by: (a) having a transmitter/receiver built in ⁇ e.g., a wireless transmitter/receiver built into a portable computing device or a digital media player); (b) having an intermediary device that is used to implement the transmission/reception (e.g., a "dongle" transmitter/reception, or a transmitter/receiving station); (c) having the intermediary device that is used to implement the transmission/reception built into the headphones (wired or wireless); or (d) using a similar device or devices to implement the transmission/reception.
- the audio signal can be selectively rebroadcast to other users.
- the user of the device can also opt to set the device to transmit, retransmit, broadcast, re-broadcast, receive or not to receive information about the audio sounds in the same manner.
- the user can opt to transmit or broadcast audio sounds wirelessly (but not necessarily restricted to either radio, Bluetooth or infra-red technologies) to one or more receiving devices respectively.
- the users of the receiving devices can opt to re-transmit to one device, re-broadcast to more than one device or receive the audio sounds and broadcast their own audio sounds. Through such a device(s), an audio sound sharing network is easily established.
- the information on the audio sounds being shared can include information contained in the ID3 tag of digital audio sounds files, or in other such similar places and information that may be manually inserted by the user of the device. Some of that information may include: a) the title of the audio sound; b) the artist behind the audio sound; c) the writer of the audio sound; c) the album/collection the audio sound comes from; d) the genre of the audio sound; e) the year in which it was commercially released; f) the encoding rate of the audio sound if it is a digital media file; g) the size of the file if it is a digital media file; h) a unique identifier associated with the audio file; and i) other information about the audio sound.
- a method and system wherein the user of device can opt to set the device to transmit, re-transmit, broadcast, re-broadcast, receive or not to receive play-list information in addition to the audio sounds and the information on the audio sounds themselves.
- FIG. 1 illustrates a schematic view of a person sharing audio and related information in accordance with one aspect of the present invention.
- FIG. 2 illustrates a schematic view of a plurality of persons sharing audio (and data) from a single source in accordance with one aspect of the present invention.
- FIGS. 3 and 4 illustrate other embodiments of the invention in which a plurality of rebroadcasts occur.
- FlG. 5 illustrates another embodiment of the invention in which a plurality of broadcasts occur, and in which differing audio signals and related information may be communicated among the various devices.
- embodiments of the invention provide a system and method for seamlessly purchasing audio files encountered in various locations.
- the system and method of the present invention are applied to a sound-file sharing network described in exemplary fashion below.
- a person of ordinary skill in the art will readily understand, however, that the application of the invention is not so limited, and may be applied advantageously in other environments including open networks.
- the user of a device 1 can opt to only transmit a dedicated signal from 1 to another device 2; in this instance, device 2 will be the only receiving device for 1.
- 2 decodes the signal from 1 to provide the user of 2 with the appropriate/desired audio sounds.
- related information about the audio files is shared as well.
- the term “dedicated” is used to refer to a closed network, whereby only users of that network may have ready access to the decoding and/or decrypting technology to access the communicated signals.
- a “closed network” can refer to a network that employs proprietary technology that is not directly interoperable with other standards-based networks, or that adds an additional layer of encoding onto standards- based networks.
- a “closed network” also encompasses a private network that can only be used by authenticated or authorized devices; e.g., outsider use may be prohibited and enforced through cryptographic means.
- a closed network is thus distinct from an open network such as Bluetooth, whereby any device that is Bluetooth-enabled may (in the absence of proprietary encoding or encryption) receive and process that signal.
- Encryption may be utilized to encrypt data communicated between devices using communication encryption hardware or software to provide a further layer of security to the data communications. Encryption can be used to secure data communications and stored information. Digital communications accommodate the use of encryption. As consumers continue to move from wireline to wireless communications devices, the use of encryption has become more important to the end user in some contexts.
- a user of device 1 can opt to set 1 to broadcast.
- enabled third parties in the range of transmission of 1 such as the user of a device 3 and potentially others, can opt to set their respective devices to receive from 1, or on a channel on which 1 is set to transmit. 3 and others can now decode the signal from 1 to provide the user of 3 and others with the appropriate/desired audio sounds.
- the user of 1 can also opt to set 1 to receive from other transmitting devices (e.g., 4) belonging to other users.
- the system and method of the present invention can also be used in the context of re-broadcasting.
- the user can set 11 on broadcast
- the user of 12 which is receiving the audio sounds can opt to set 12 to receive the audio sounds from 11 and to simultaneously re-broadcast the same audio sounds to other users' devices (e.g., 13, 14, etc.).
- Rebroadcasting may be undertaken before or after decoding the signal; if the latter, the signal will be encoded prior to being retransmitted.
- the encoding may be the same as, or in some applications different from, the original encoding.
- Rebroadcast thus allows user of 13 who is out of the range of 11 but in the range of the re-broadcast of 12 to receive the appropriate audio signals (and, as desired, related information) from 11, via 12.
- the user of 13 opts to set 13 to re-broadcast
- the user of 14, who is out of the range of the broadcast of 11 and the re-broadcast of 12 can opt to set 14 to receive the appropriate audio sounds from 14 via 12 and 13.
- the users of 12, 13 and 14 can also set their respective devices to receive the appropriate audio signals which are being re-broadcasted.
- Fig. 5 depicts an alternative embodiment of the invention that enables use with the simultaneous reception and transmission/broadcast of different audio sounds.
- the user of 21 sets 21 to transmit or broadcast a certain audio signal 25.
- the user of 22 can set his device to receive the transmission/broadcast of ASl from 21.
- the user of 22 can simultaneously opt to set 22 to transmit or broadcast a different audio sound 26 on a different channel which can be received by users of 23, 24, etc, provided that they have set their respective devices to receive the transmission or broadcast of 26 on that channel from the user of 22.
- Embodiments of the present invention also enable use in multi-channel transmission or broadcast (simultaneous or otherwise).
- the implementation of the wireless transmission may be made in dedicated channels which users may opt to receive either: i. automatically via hunting and/or frequency hopping; or ii. manually by tuning to specific frequencies denoted by: iii. discrete channels denoted by numbers (e.g., Channel 1, Channel 2, etc.); iv. discrete channels denoted with colors (e.g., Red, Green, Blue); or v. other methods consistent with those known to persons of skill in the art.
- the user of a device can opt to set either cues on his device or cues to be displayed/received on third parties' device to allow third parties to identify the mode in which a device is operating.
- the cues could take various forms or combination of forms such as: a. visual cues, including text, colored indicators or lights, which will indicate the various modes in which the device is operating; and b. sound cues which will indicate the various modes in which the device is operating. Such sounds can either be heard audibly or through use of the device).
- 21 is set to broadcast. 21 flashes a blue light which users of other Devices (22, 23, etc.) can see and then opt to set 22, 23, etc. to receive 21 's broadcast.)
- the user of the device can also opt to set the device to transmit, re-transmit, broadcast, re-broadcast, receive or not to receive information about the audio sounds themselves, the users, or the devices.
- the information on the audio sounds being conveyed can include, but is not limited to, information contained in the ID3 tag of digital audio sounds files or in other such similar places and information that may be manually inserted by the user of the device.
- This information can include, though is not limited to: a) The title of the audio sound; b) The artist or group behind the audio sound; c) The writer of a song; d) The album or collection on which the audio sound can be found; e) The genre of the audio sound; f) The year in which it was commercially released; g) The encoding rate of the audio sound if it is a digital media file; h) The size of the file if it is a digital media file; and i) Other desired information about the audio sound.
- the user of device can opt to set the device to transmit, re-transmit, broadcast, re-broadcast, receive or not to receive play-list information in addition to the audio sounds and the information on the audio sounds themselves.
- Such information contained in the play-list includes but is not limited to: a) Information on the next audio sound(s) to be played; b) The previous audio sound(s) played; c) The number of different audio sound(s) which will be played; and d) Other information about the play-list.
- Such information can be in a text form and users of the devices can opt to view the information on an associated display. Further, this invention also claims a method and system where the recipient of the information relating to the audio sounds and/or play-lists can choose to capture and store the information of certain audio sounds as well as the play-list information at his or her option.
- the recipient may then download this information to his personal computer or such other media device and the information of the audio sounds or play-list information which the recipient has captured will be downloaded to his computer or such other media device.
- this saved information is linked to online databases. Further information about the audio sounds or play-list information may be obtained in this manner through indexing and retrieval of additional information correlated to the originally saved data.
- this device may also contain a unique identifier (be it a number or text or a combination of both or some other manner to uniquely identify the device), which may also be set by the user at his discretion.
- a unique identifier (be it a number or text or a combination of both or some other manner to uniquely identify the device), which may also be set by the user at his discretion.
- users of the device may also opt to transmit, re-transmit, broadcast, re-broadcast, receive or not to receive text, pictures or audio sounds, or a combination of these, which will be inserted by the user when the device is docked or sync-ed with a personal computer or through user inputs on the device itself.
- Such captured information will be linked to a website or database (either online or not) of users of the device and with the captured information, the user will be able to navigate through such the website or database to find out more information about the user(s) whose device identifier had been captured.
- the database may contain information about users of the device such as: a) Name; b) Address; c) Music tastes; d) Links to websites e) Photographs; f) B logs; and g) other information disclosed by the user.
- the system captures information on audio sounds (e.g., music) from a source, and the captured information can be used by a person to have integrated access to a music store where the audio sounds can be purchased.
- audio sounds e.g., music
- the source of the audio sounds can stem from a variety of sources (the “Source”) including but not limited to the following: a) digital music player (e.g., iPod®, Zune®); b) satellite radio; c) digital radio; d) internet radio; or e) online streaming audio.
- the Source of audio sounds allow for the playback or transmission, receipt, decoding and playback of digital audio sounds.
- Digital audio sounds are capable of containing much information about the audio sounds (in addition to the audio sounds themselves) in an ID3 tag or such similar tag. Information contained includes but is not limited to the following: a) The title of the audio sound; b) The artist behind the audio sound; c) The album the audio sound comes from; d) The genre of the audio sound; e) The year in which it was commercially released; f) The encoding rate of the audio sound if it is a digital media file; g) The size of the file if it is a digital media file; and h) Other information about the audio sound which may be identify the audio sound, including for example a unique identifier for the audio sound or collection associated therewith.
- a system (either hardware or software, or a combination thereof) allows the user to capture the information on digital audio sounds from the Source, either through marking the audio sounds: a) as the audio sounds are heard/played back; b) from the play-list from which it originates either before or after the audio sound is played; or c) from the entire playlist itself.
- the system includes a control system with a user interface allowing the user to instantiate capture of the information from the Source. If the entire playlist is captured, a subset of the playlist can be selected for the purchase step.
- This captured information is saved by the user and can be viewed or used subsequently at certain location including but not limited to: a) On the device itself; b) On the user's computer when the device is docked with the computer and information from the device is downloaded to or sync-ed with the computer; or c) A stand alone device which provides for the download of the captured Information.
- the user can through activation of certain commands on the device itself, the user's computer or at stand-alone machines establish a link through to remote networks such as music retailers having access to digital music libraries.
- This can take many forms and include though not be limited to the following: a) The user can use the captured information on his computer and link up directly to online music stores such as the popular iTunes® to directly purchase the audio sounds whose Information he had captured or other audio sounds; b) The user can use the captured Information on the device to directly link up to music retailers from the device itself and purchase the audio sounds whose Information he had captured or other audio sounds.
- This may be effected either through a direct wireless or wired link to an online music store or through direct connection from the device itself; c)
- the user can be in a special "music zone" which contains specific wireless transmitters/receivers which allow for the user to purchase audio sounds whose Information he had captured or other audio sounds as long as the user is within the "music zone”; d)
- the user can use the captured Information at a stand-alone "music vending machine" and purchase the audio sounds whose Information he had captured or other audio sounds; or e)
- the user can transferred the captured Information to other similar devices and the user of the other similar devices can perform the same functions.
- Such a system of purchase can be either be paid based on pre-determined prices for each audio sounds or with credits or be based on a subscription or pre-established account. If confidential information is included to effect payment, it may be transmitted in an encrypted format established with the remote network.
- This medium may include though not be limited to the following all of which may be able to play back the very audio sounds purchased: a) the device itself; b) the digital music player to which the device may be attached or associated; c) a hard drive; d) a flash memory card; or e) CD.
- the application could be used in a gaming environment, in which it is desired that a number of players share a similar audio experience. For example, all such members may be sharing a communications "channel" in the virtual environment.
- the present invention could be advantageously applied in the areas of education and training, among others.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008001295.4T DE112008001295B4 (en) | 2007-05-17 | 2008-05-09 | Wireless distribution of audio files and simplified purchasing information |
US12/451,531 US8923747B2 (en) | 2007-01-22 | 2008-05-09 | Wireless sharing of audio files and information for streamlined purchasing |
CN200880024894.0A CN101855850B (en) | 2007-05-17 | 2008-05-09 | Wireless sharing of audio files and information for streamlined purchasing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/804,142 | 2007-05-17 | ||
US11/804,142 US8442428B2 (en) | 2007-01-22 | 2007-05-17 | Wireless sharing of audio files and information for streamlined purchasing |
Publications (1)
Publication Number | Publication Date |
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WO2008143592A1 true WO2008143592A1 (en) | 2008-11-27 |
Family
ID=40032171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SG2008/000176 WO2008143592A1 (en) | 2007-01-22 | 2008-05-09 | Wireless sharing of audio files and information for streamlined purchasing |
Country Status (5)
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US (1) | US8442428B2 (en) |
CN (1) | CN101855850B (en) |
DE (1) | DE112008001295B4 (en) |
TW (1) | TWI373934B (en) |
WO (1) | WO2008143592A1 (en) |
Families Citing this family (6)
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US8923747B2 (en) * | 2007-01-22 | 2014-12-30 | Jook, Inc. | Wireless sharing of audio files and information for streamlined purchasing |
US8768252B2 (en) * | 2010-09-02 | 2014-07-01 | Apple Inc. | Un-tethered wireless audio system |
US9361875B2 (en) | 2013-11-22 | 2016-06-07 | At&T Mobility Ii Llc | Selective suppression of audio emitted from an audio source |
US9652532B2 (en) | 2014-02-06 | 2017-05-16 | Sr Homedics, Llc | Methods for operating audio speaker systems |
CN104796167B (en) * | 2015-03-19 | 2019-04-30 | 深圳市金立通信设备有限公司 | A kind of terminal |
WO2018172814A1 (en) * | 2017-03-21 | 2018-09-27 | Saronikos Trading And Services, Unipessoal Lda | Device, system, and method for delivering and relaying an audio signal |
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- 2008-05-09 DE DE112008001295.4T patent/DE112008001295B4/en active Active
- 2008-05-09 CN CN200880024894.0A patent/CN101855850B/en active Active
- 2008-05-16 TW TW097117933A patent/TWI373934B/en active
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Also Published As
Publication number | Publication date |
---|---|
CN101855850B (en) | 2015-01-14 |
DE112008001295T5 (en) | 2010-04-29 |
US20080176512A1 (en) | 2008-07-24 |
US8442428B2 (en) | 2013-05-14 |
TWI373934B (en) | 2012-10-01 |
CN101855850A (en) | 2010-10-06 |
TW200901661A (en) | 2009-01-01 |
DE112008001295B4 (en) | 2019-06-27 |
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