Adaptive channel bandwidth switching method and system

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United States of America Patent

PATENT NO 9730235
APP PUB NO 20150271833A1
SERIAL NO

14731001

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An embodiment of the present invention provides an adaptive channel bandwidth switching method, including: buffering service data to be sent; sending a first microwave frame to a receiving end device; performing a receiving configuration after processing the first microwave frame; continuously sending second microwave frames to the receiving end device; switching a configuration related to the symbol rate after receiving the second microwave frames; performing symbol synchronization; performing frame synchronization; performing equalizer convergence; sending a third microwave frame to the receiving end device after the receiving end device performs the equalizer convergence; performing a receiving configuration after processing the third microwave frame; stopping buffering the service data to be sent; and sending a fourth microwave frame to the receiving end device, so as to switch the channel bandwidth. The embodiment of the present invention provides an effective method for improving link availability.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Pei Chengdu, CN 8 79
Hu, Xinshi Chengdu, CN 2 0
Yin, Jixiong Chengdu, CN 2 0

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