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Electronic equipment and wireless communication method in wireless communication system

A technology of wireless communication system and electronic equipment, which is applied in the field of wireless communication, can solve problems such as chip modification, and achieve the effect of optimized use

Active Publication Date: 2017-02-22
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such technology has major changes to existing standards and chips.

Method used

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  • Electronic equipment and wireless communication method in wireless communication system
  • Electronic equipment and wireless communication method in wireless communication system
  • Electronic equipment and wireless communication method in wireless communication system

Examples

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Embodiment Construction

[0034] Examples of the present disclosure will now be described more fully with reference to the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the disclosure, application or uses.

[0035] Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those who are skilled in the art. Numerous specific details are set forth such as examples of specific components, devices and methods, to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms, and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known structures, and well-known technologies are not described in detail.

[0036] The UE (User Equipment, user equipment) i...

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Abstract

The invention relates to electronic equipment and a wireless communication method in a wireless communication system. At least one first cell and at least one second cell exist in the wireless communication system. Furthermore at least one second cell works in an unauthorized frequency band. The electronic equipment comprises one or a plurality of processing circuits which are configured for performing the following operations of configuring at least one second cell which works in the unauthorized frequency band for user equipment for realizing carrier aggregation communication; and aiming at each second cell which works in the unauthorized frequency band, dynamically or semi-statically generating energy detecting threshold information so that the user equipment can performing energy detection on the unauthorized frequency band based on the energy detecting threshold information. The electronic equipment and the wireless communication method according to the invention can optimize use of the unauthorized frequency spectrum through designing a reasonable energy detecting threshold dynamic adjusting mechanism without large modification on an existing standard and a chip.

Description

technical field [0001] The present disclosure relates to the technical field of wireless communication, and in particular to an electronic device in a wireless communication system and a method for performing wireless communication in the wireless communication system. Background technique [0002] This section provides background information related to the present disclosure which is not necessarily prior art. [0003] With the development and evolution of wireless networks, more and more services are carried by them, so additional spectrum resources are required to support massive data transmission. On the basis of using the existing LTE (Long Term Evolution, long-term evolution) network, cellular wireless network operators have begun to explore how to use unlicensed spectrum resources such as 5GHz ISM (Industrial Scientific Medical, industry, science and medical) frequency band. On the other hand, the WiFi wireless industry is also deploying more WiFi systems in unlicens...

Claims

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Application Information

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IPC IPC(8): H04L5/00
CPCH04L5/0058H04L5/0091H04L5/001H04L5/0053H04L5/0098H04L27/0006H04W16/14
Inventor 胡秉珊孙晨魏宇欣陈晋辉郭欣
Owner SONY CORP
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