Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and user equipment for performing initial beam alignment during random access (RACH) procedure

A technology of random access and user equipment, which is applied in the directions of multiple use of transmission paths, allocation of transmission path sub-channels, synchronization devices, etc., and can solve problems such as non-existence, lack of resources, and low delay

Active Publication Date: 2019-11-12
SAMSUNG ELECTRONICS CO LTD
View PDF23 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, currently, fourth-generation wireless communication systems suffer from a lack of resources to meet the growing demand for high-speed data services
In addition, fourth-generation wireless communication systems do not have native support for emerging applications and services (such as industrial automation) that require very low latency and very high reliability of transmission

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and user equipment for performing initial beam alignment during random access (RACH) procedure
  • Method and user equipment for performing initial beam alignment during random access (RACH) procedure
  • Method and user equipment for performing initial beam alignment during random access (RACH) procedure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] The embodiments herein and their various features and beneficial details will be explained more fully with reference to the non-limiting embodiments illustrated in the drawings and detailed in the following description. Descriptions of well-known components and processing techniques are omitted so as not to unnecessarily obscure the embodiments herein. Furthermore, the various embodiments described herein are not necessarily mutually exclusive, as certain embodiments can be combined with one or more other embodiments to form new embodiments. The term "or" as used herein refers to a non-exclusive or, unless stated otherwise. The examples used herein are intended merely to facilitate understanding of and to further enable those skilled in the art to practice the embodiments herein. Accordingly, the examples should not be viewed as limiting the scope of the embodiments herein.

[0058] Embodiments herein implement a method of performing initial beam alignment by a user e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system witha technology for Internet of Things (IoT). The present disclosure 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. Embodiments herein disclose a method and system for performing initial beam alignment during a random access (RACH) procedure by a User Equipment (UE).

Description

technical field [0001] The present invention relates to wireless communication systems, and more particularly to a method and user equipment (UE) for performing initial beam alignment during a random access (RACH) procedure. Background technique [0002] In order to meet the demand for wireless data services increased due to the deployment of 4G communication systems, efforts have been made to develop improved 5G or pre-5G communication systems. Therefore, 5G or pre-5G communication systems are also called 'super 4G networks' or 'post-LTE systems'. The 5G communication system is considered to be implemented in a higher frequency band (millimeter wave), such as the 60GHz band, thereby achieving a higher data rate. In order to reduce the propagation loss of radio waves and increase the transmission distance, beamforming, massive multiple-input multiple-output (MIMO), full-dimensional MIMO (FD-MIMO), array antennas, analog beamforming, massive Antenna technology. In addition...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/30H04W56/00H04W74/08
CPCH04L5/005H04L5/0053H04L5/0092H04W74/0833H04W36/0058H04W36/0088H04W36/0072H04W36/30H04W56/00H04W36/08
Inventor M.A.英格尔A.阿吉瓦尔
Owner SAMSUNG ELECTRONICS CO LTD