发明名称 |
DIGITAL COMMUNICATIONS SYSTEM WITH VARIABLE-BANDWIDTH TRAFFIC CHANNELS |
摘要 |
Electronic devices and equipment may communicate over a wired communications path. The wired communications path may include one or more wires and may be associated with a headphone cable. Data may be conveyed in the form of a digital data stream containing multiple traffic channels. The digital data stream may include superframes, each of which has multiple frames of data. The frames of data may each contain a number of data slots. Some of the slots in a superframe may be used exclusively by a particular one of the traffic channels. Boundary slots may be shared between traffic channels. Data interface circuitry may implement a data dispersion algorithm that determines the pattern in which data from each traffic channel is distributed within each boundary slot. Transmitting data interface circuitry may merge traffic channels into a single data stream. Receiving data interface circuitry may reconstruct the traffic channels.
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申请公布号 |
US2011194569(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US20100887468 |
申请日期 |
2010.09.21 |
申请人 |
SANDER WENDELL B;CORLETT BARRY;TUPMAN DAVID JOHN;SANDER BRIAN;TERLIZZI JEFFREY J;BRIGHT ANDREW;SHARMA ANUP |
发明人 |
SANDER WENDELL B.;CORLETT BARRY;TUPMAN DAVID JOHN;SANDER BRIAN;TERLIZZI JEFFREY J.;BRIGHT ANDREW;SHARMA ANUP |
分类号 |
H04L29/02;H04H20/88 |
主分类号 |
H04L29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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