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Retransmission method of unauthorized spectrum communication and base station and user equipment

A technology of unlicensed spectrum and user equipment, which is applied in the resource allocation field of communication between base stations, user equipment, and equipment. It can solve problems such as frequencies that cannot reflect the occupied frequency bands, and achieve optimal spectrum selection and scheduling and good system performance.

Inactive Publication Date: 2016-07-20
SHANGHAI LANGBO COMM TECH CO LTD
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  • Abstract
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Problems solved by technology

The existing LTE RS-based measurement reports are all weighted average results measured within a period of time window, which cannot reflect how many frequencies the frequency band is occupied

Method used

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  • Retransmission method of unauthorized spectrum communication and base station and user equipment
  • Retransmission method of unauthorized spectrum communication and base station and user equipment
  • Retransmission method of unauthorized spectrum communication and base station and user equipment

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Embodiment Construction

[0095] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0096] The present invention provides a base station configuration method for users to perform channel occupancy ratio measurement on an unlicensed carrier, and a method for users to perform channel occupancy ratio measurement on the unlicensed carrier based on the configuration method, and then report the measurement result to the base station. . Such as Image 6 shown, including:

[0097] 1. The base station sends the configuration information of the channel occupancy ratio measurement of the ...

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Abstract

The invention provides a retransmission method of unauthorized spectrum communication and a base station and user equipment. The method comprises the following steps: the base station sending configuration information of unauthorized carrier channel occupancy ratio measurement to user equipment; the user equipment performing the channel measurement according to the configuration information of the unauthorized carrier channel occupancy ratio measurement; and the user equipment sending a unauthorized carrier channel occupancy ratio measurement result to the base station. The occupancy condition of the unauthorized spectrum can be immediately reported to the base station equipment so as to help the base station equipment to acquire an interference condition of WiFi on the unauthorized spectrum besides the existing measurement result based on the channel attenuation, and then the more optimized spectrum selection and scheduling can be performed to achieve better system perform.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, and more specifically, the present invention relates to a resource configuration method for inter-device communication, a base station and user equipment. Background technique [0002] The modern wireless mobile communication system presents two notable features. One is high broadband speed. For example, the bandwidth of the fourth-generation wireless mobile communication system can reach 100MHz, and the downlink rate can reach as high as 1Gbps; , online navigation and other emerging businesses. These two characteristics put forward higher requirements for wireless mobile communication technology, mainly including: ultra-high-speed wireless transmission, inter-regional interference suppression, reliable signal transmission during movement, distributed / centralized signal processing, etc. In the future enhanced fourth-generation (4G) and fifth-generation (5G) wireless mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W24/08
Inventor 张晓博
Owner SHANGHAI LANGBO COMM TECH CO LTD
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