Invention Grant
- Patent Title: Communication system
- Patent Title (中): 通讯系统
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Application No.: US12794325Application Date: 2010-06-04
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Publication No.: US08185100B2Publication Date: 2012-05-22
- Inventor: Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
- Applicant: Aled Wynne Jones , Michael Raymond Reynolds , David Bartlett , Ian Michael Hosking , Donald Glenn Guy , Peter John Kelly , Daniel Reginald Ewart Timson , Nicolas Vasilopolous , Alan Michael Hart , Robert John Morland
- Applicant Address: LU Luxembourg
- Assignee: Intrasonics S.A.R.L.
- Current Assignee: Intrasonics S.A.R.L.
- Current Assignee Address: LU Luxembourg
- Agency: Alston & Bird LLP
- Priority: GB0029273.0 20001130; GB0101947.0 20010125; GB0101953.8 20010125; GB0105869.2 20010309; GB0106587.9 20010316; GB0106778.4 20010319; GB0107124.0 20010321; GB0111016.2 20010504; GB0114714.9 20010615; GB0127013.1 20011109
- Main IPC: H04M3/00
- IPC: H04M3/00 ; H04M3/42 ; H04H60/21

Abstract:
There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system. There are also described acoustic position detection systems for determining the position of a telecommunications apparatus.
Public/Granted literature
- US20100240297A1 COMMUNICATION SYSTEM Public/Granted day:2010-09-23
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