- 专利标题: Dynamic spectrum access control traffic over military radio voice channel
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申请号: US16678942申请日: 2019-11-08
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公开(公告)号: US11316718B1公开(公告)日: 2022-04-26
- 发明人: George F. Elmasry , James A. Stevens
- 申请人: Rockwell Collins, Inc.
- 申请人地址: US IA Cedar Rapids
- 专利权人: Rockwell Collins, Inc.
- 当前专利权人: Rockwell Collins, Inc.
- 当前专利权人地址: US IA Cedar Rapids
- 代理机构: Suiter Swantz pc llo
- 主分类号: H04L27/00
- IPC分类号: H04L27/00 ; H04W16/10 ; H04W28/04
摘要:
A system and related method sends Dynamic Spectrum Access (DSA) control traffic via an Over the Air (OTA) waveform in a variety of military voice radios. The system employs a voice to Internet Protocol (IP) conversion to create voice sized frames and redundancy DSA frames recognizable and transmittable by the voice radio. The system dynamically adapts to different types of military waveforms including those which implement: (1) an encoded digitized voice to be divided into frames, (2) an encoded digitized voice to a continual bit stream, (3) direct analog modulation of voice samples, and (4) transmission of voice and data over a single channel. The system adapts to an available channel being voice or non-voice in the military radio enabling DSA control traffic to run with data (in-band) channel or in a voice channel.
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