Shark pin antenna

A shark fin and antenna technology, which is applied in the field of shark fin antennas, can solve problems such as difficult performance and reduced antenna performance, and achieve the effects of high efficiency performance, accurate positioning service, and excellent performance

Active Publication Date: 2016-08-03
LG INNOTEK CO LTD
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When a conventional shark fin antenna is embedded with a transmitting system, it is difficult to obtain guaranteed performance because the performance of the antenna used only for reception is degraded, and it is necessary to ensure the isolation between the antennas and the isolation between the transmitting system and the receiving system

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
  • Shark pin antenna
  • Shark pin antenna
  • Shark pin antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The advantages and features of this embodiment and its processing method will be clearly understood from the following embodiments in conjunction with the accompanying drawings. However, the present disclosure is not limited to these embodiments, and may be implemented in various other forms. These embodiments are provided only to more completely explain the present disclosure, and to fully convey the scope of the present disclosure to those of ordinary skill in the art. The scope of the present disclosure is limited only by the claims. Therefore, in some embodiments, well-known processes, well-known device structures, and well-known technologies have not been described in detail to avoid obscuring the present disclosure. Throughout the specification, the same reference numerals will be used to refer to the same or similar parts.

[0043] Descriptions of well-known components and processing techniques may be omitted so as not to unnecessarily obscure the embodiments o...

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

A shark pin antenna is proposed, the shark pin antenna including a base, a circuit board mounted on the base, a 3G / 4G antenna mounted at a first end of the circuit board and configured to receive a signal of 3G / 4G band signal, an AM / FM antenna mounted at a second end of the circuit board and configured to receive AM / FM band signal, V2X antennas mounted at a lateral surface of the AM / FM antenna, each being spaced apart at a predetermined distance and configured to realize a V2X (Vehicle to Everything) communication, and a plurality of antennas positioned between the 3G / 4G antenna and the AM / FM antenna to receive a band signal higher than the AM / FM band signal, but lower than the 3G / 4G band signal.

Description

technical field [0001] Teachings according to exemplary embodiments of the present disclosure relate generally to a shark fin antenna, and more particularly, to a shark fin antenna formed from a plurality of antennas arranged to provide various wireless services. Background technique [0002] Conventional shark fin antennas are implemented and used to communicate over two or three of the following types of frequency bands: AM, FM, T-DMB, GPS / Glonass / Galileo / XM / SIRIUS (hereinafter referred to as "satellite Integrated antenna"), Wave, Wi-Fi and 3 / 4G. [0003] The structure of conventional shark fin antennas makes it difficult to achieve isolation between antennas, making it difficult to guarantee performance beyond that of conventionally used stand-alone antennas. Therefore, when multiple types of antennas are embedded in the shark fin antenna, it is difficult to obtain a guarantee for the performance of the system, so that 2 to 3 antennas are embedded for communication using...

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): H01Q1/32H01Q1/52H01Q1/38
CPCH01Q1/32H01Q1/38H01Q1/52H01Q1/521H01Q1/3275H01Q1/525H01Q9/0414H01Q9/42H01Q5/30H01Q5/307
Inventor 朴永勋李蕙先
Owner LG INNOTEK CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap