LICENSED ASSISTED ACCESS NETWORK SYSTEM AND INTERFERENCE AVOIDANCE METHOD THEREOF
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United States of America Patent
Stats
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N/A
Issued Date -
May 5, 2016
app pub date -
Nov 4, 2015
filing date -
Nov 5, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A licensed assisted access network system and an interference avoidance method thereof are provided. The licensed assisted access network system includes a data transmitting network device and a data receiving network device. The data transmitting network device transmits a control message to the data receiving network device in a licensed band. The data receiving network device determines that an unlicensed band is not in use during a receiving end stand-by period according to the control message, and continuously transmits a receiving end channel reservation signal in the unlicensed band. The data transmitting network device receives the receiving end channel reservation signal in the unlicensed band, and transmits network data in the unlicensed band according to the receiving end channel reservation signal. The data receiving network device receives the network data and continuously transmits the receiving end channel reservation signal in the unlicensed band at the same time.
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Patent Citation Ranking
- 3 Citation Count
- H04W Class
- 0 % this patent is cited more than
- 9 Age