WiFi parameter configuration method and device
Patent Information
- Authority / Receiving Office
- CN Β· China
- Current Assignee / Owner
- ZTE CORP
- Publication Date
- 2017-03-29
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The present invention relates to the communication field, in particular to a WiFi parameter configuration method and device. Background technique
[0002] Currently, the 802.11 protocol group stipulates that there are three main wireless frequency bands allowed: 2.4GHz, 3.6GHz and 4.9 / 5.0GHz frequency bands. And each of these frequency bands is divided into a series of channels. However, each country has corresponding restrictions on the channel resources, users and maximum power in the frequency band allowed by the country. For example, the Federal Communications Commission (FCC, Federal Communications Commission) in the United States began to require the use of 5.250-5.350GHz in 2007 and 5.470-5.725GHz frequency band channel equipment must have DFS (Dynamic frequency selection, dynamic frequency selection) and TPC (TransmitPower Control, transmit power control) functions; the US FCC further stated in 2010 that the use of 5.470-5.725GHz frequency ban...