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Transmission frequency determination method and apparatus, and communication device

A technology of transmission frequency and communication equipment, which is applied in the field of communication, can solve problems such as the inability to specify the available transmission frequency, and achieve the best transmission effect

Pending Publication Date: 2022-06-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a method, device and communication device for determining the transmission frequency, which can solve the problem that the transmission frequency cannot be clearly defined

Method used

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  • Transmission frequency determination method and apparatus, and communication device
  • Transmission frequency determination method and apparatus, and communication device
  • Transmission frequency determination method and apparatus, and communication device

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0024] The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the description and ...

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Abstract

The invention discloses a transmission frequency determination method and device and communication equipment, and relates to the technical field of communication. The method is executed by a first communication device, and comprises the following steps: acquiring at least one of an environmental factor and channel measurement information; and determining a first transmission frequency resource according to at least one of the environmental factor and the channel measurement information. According to the scheme, the problem that the available transmission frequency cannot be determined through transmission can be solved.

Description

technical field [0001] The present application belongs to the field of communication technologies, and in particular relates to a method, an apparatus, and a communication device for determining a transmission frequency. Background technique [0002] Terahertz (THz) waves are defined as electromagnetic waves with a frequency of 0.1THz to 10THz and a wavelength of 3mm to 30μm. The frequency band is between millimeter waves and far-infrared light. Electromagnetic waves of ~3THz are divided into terahertz waves. [0003] However, the propagation loss of electromagnetic waves in the terahertz frequency band is larger than that in the low frequency band, and the molecular absorption loss of terahertz waves in the atmosphere makes the propagation of terahertz waves show frequency selectivity, and there is an attenuation spectrum peak in the frequency domain. These attenuation spectrum peaks need to be avoided during signal transmission, so in a terahertz wireless communication sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W72/08H04W72/54
CPCH04W72/0453H04W72/542H04W72/02H04L5/0091H04L5/0058H04L5/001H04L5/0028H04L5/0007H04L5/0048
Inventor 姚健姜大洁蔡日开
Owner VIVO MOBILE COMM CO LTD
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