Apparatus and method for providing communication

A communication quality and signal technology, applied in wireless communication, short-distance communication service, antenna, etc., can solve problems such as tunable antenna that cannot control electronic devices, and achieve the effect of improving the receiving rate

Active Publication Date: 2018-11-02
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during a time period (for example, idle mode or idle state) in which the electronic device cannot perform data communication with an external device such as a base station, the electronic device cannot control the tunable antenna of the electronic device.

Method used

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  • Apparatus and method for providing communication
  • Apparatus and method for providing communication
  • Apparatus and method for providing communication

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Embodiment Construction

[0029] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure defined by the claims and their equivalents. While the following description includes various specific details to aid in that understanding, these specific details are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0030] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those s...

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PUM

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Abstract

A method for communication in an electronic device is provided. The method includes determining whether to control a communication module of the electronic device based on at least a part of information related to communication between the electronic device and the external device, determining a control value of the communication module based on the determination, and using one of the control values At least a portion of the communication module is controlled.

Description

technical field [0001] The present disclosure relates to an apparatus and method for providing communication. Background technique [0002] As is known, if the impedance of an antenna of an electronic device is well matched, a loss at which current (eg, a signal) transmitted from a transmission / reception circuit is not radiated through the antenna may have a value less than or equal to a predetermined range. On the other hand, if an object having a dielectric constant, such as a hand or a head, approaches the antenna, a change in the dielectric constant may occur in the vicinity of the antenna, causing a shift (or shift) in the resonant frequency of the antenna. If the impedance of the antenna is not matched, a loss at which current transmitted from the transmission circuit is returned without being radiated through the antenna may have a value greater than or equal to a predetermined range. The electronic device may control an impedance matching circuit of the electronic d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/62H04W4/80
CPCH01Q1/242H04B1/0458H04B1/18H04B17/102H04B17/318H04W4/80H04W72/02H04W52/30H04W24/08
Inventor 李锺源朴成哲林采万洪贤珠
Owner SAMSUNG ELECTRONICS CO LTD
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