发明名称 |
ESTABLISHING AND CONTROLLING AUDIO AND VOICE BACK CHANNELS OF A WI-FI DISPLAY CONNECTION |
摘要 |
Methods, systems, and devices are described for using a back channel for communicating in a Wi-Fi peer-to-peer remote display connection. A Wi-Fi peer-to-peer remote display connection may be established with a source device. Communications may be transmitted from a sink device to the source device using a back channel of the Wi-Fi peer-to-peer remote display connection. The sink device may connect with a plurality of source devices. A plurality of input streams may be multiplexed into a single output stream. The single output stream may be distributed to the plurality of source devices using back channels of the Wi-Fi peer-to-peer remote display connection. In addition, a source device may connect, via a wired connection, with a sink device. Wi-Fi connection parameters may be exchanged with the wired connection. A Wi-Fi peer-to-peer connection may be established based at least in part on the Wi-Fi connection parameters. |
申请公布号 |
EP3000234(A2) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20140729811 |
申请日期 |
2014.05.13 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
KAFLE, PADAM, LAL;SUBRAMANIAM, VIJAY, NAICKER;SHAUKAT, FAWAD |
分类号 |
H04N21/422;H04L29/08;H04N21/4363;H04W76/02 |
主分类号 |
H04N21/422 |
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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