Temperature control method and device for wireless router

A temperature control method and wireless router technology, applied in the network field, can solve problems such as the influence of the working performance of the wireless router
CN105867455BActive Publication Date: 2018-01-16TP-LINK
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
TP-LINK
Publication Date
2018-01-16

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Abstract

The invention is applicable to the technical field of networks, and provides a temperature control method and apparatus for a wireless router. The temperature control method includes the steps of obtaining the working temperature value of a first device of the wireless router during the operation process of the wireless router, estimating the working temperature value of a second device according to the real-time value relation, calculated in advance, between the working temperatures of the first device and the second device of the wireless router, and setting the emission duty ratio of a radio frequency power amplifier of the wireless router to a percentage corresponding to the difference value between the working temperature value of the second device and the rated working temperature so as to control the temperature of the router. The method ensures that key chips of the wireless router runs in a rated temperature scope, and has no influence on the wireless coverage scope. The stability of the entire wireless router is ensured, and the working performance of the wireless router is guaranteed.
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Description

technical field

[0001] The invention belongs to the field of network technology, and in particular relates to a temperature control method and device for a wireless router. Background technique

[0002] With the development of technology in the field of wireless communication, the operating frequency of the processor is getting higher and higher, and the wireless transmission rate is getting faster and faster. These factors directly or indirectly increase the power consumption of communication equipment. The requirements for equipment heat dissipation design are getting higher and higher. As a common network communication device, a wireless router mainly includes a Central Processing Unit (CPU), a Read-Only Memory (ROM), and a Random-Access Memory (Random-Access Memory). , RAM), switch chip, RF chip and RF power amplifier (Power Amplifier, PA) and other external RF devices. During the working process of the wireless router, the main heating components include CPU, switch c...

Claims

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