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Method and apparatus for determining uplink transmission timing in wireless communication system

A communication system and transmission timing technology, which is applied in the field of determining the transmission timing of the uplink signal of the terminal and determining the timing of the transmission of the uplink signal, and can solve the problem of not making any determination

Pending Publication Date: 2019-12-06
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No determination has been made, and no assertion is made, as to whether any of the foregoing would be applicable as prior art with the present disclosure

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  • Method and apparatus for determining uplink transmission timing in wireless communication system
  • Method and apparatus for determining uplink transmission timing in wireless communication system
  • Method and apparatus for determining uplink transmission timing in wireless communication system

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Embodiment Construction

[0032]The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. It includes various specific details to aid in understanding, but these are to be regarded as exemplary only. 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 present disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0033] 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 skilled in the art that the following de...

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Abstract

A communication method and system are provided for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT). The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A wireless communication system, and more particularly, a method and device fordetermining uplink signal transmission timing is provided.

Description

technical field [0001] The present disclosure relates to wireless communication systems. More specifically, the present disclosure relates to methods and apparatus for determining uplink signaling timing. More particularly, the present disclosure relates to a method for determining uplink signal transmission timing of a terminal when a delay reduction mode is configured in a terminal supporting the delay reduction mode. Background technique [0002] In order to meet the increasing demands of wireless data services since the deployment of 4G communication systems, efforts have been made to develop improved 5G or pre-5G (pre-5G) communication systems. Therefore, 5G or quasi-5G communication system is also called "super 4G network" or "post-LTE system". Consider implementing 5G communication systems in higher frequency (mmWave) bands, such as the 60GHz band, in order to achieve higher data rates. In order to reduce the propagation loss of radio waves and increase the transmi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04W16/14H04W72/1268H04W72/23H04W72/0446H04W72/232
Inventor 吴振荣吕贞镐朴成珍
Owner SAMSUNG ELECTRONICS CO LTD