Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Antenna including first and second radiating elements having substantially the same characteristic features

A technology of radiation unit and radiation module, applied in the field of communication system, can solve the problem of high return loss

Inactive Publication Date: 2010-01-27
QUALCOMM INC
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it should have a higher return loss over the bandwidth of interest

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
  • Antenna including first and second radiating elements having substantially the same characteristic features
  • Antenna including first and second radiating elements having substantially the same characteristic features
  • Antenna including first and second radiating elements having substantially the same characteristic features

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Various aspects of the disclosure are described below. It should be apparent that the teachings of this application may be implemented in a variety of forms and that any specific structure, function, or both disclosed herein is illustrative only. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented or a method implemented using any number of the aspects set forth herein. In addition, other structures, functions, or structures and functions additional to or different from one or more aspects set forth in this application may be used to realize such an apparatus or Implement this method. Furthermore, an aspect may comprise at least one element of a claim.

[0039] As an example of some of the above concepts, according to some aspects, an apparatus may i...

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

An apparatus including an antenna for wireless communications is disclosed. The antenna includes a first radiating element and a second radiating element electromagnetically coupled to and electrically isolated from the first radiating element. The first radiating element includes at least one characteristic feature that is substantially the same as at least one characteristic feature of the second radiating element. The first radiating element may be configured as a planar monopole having various shapes, such as elliptical, circular, triangular, square, rectangular, diamond, or polygon. The planar monopole may further be electrically coupled to a flat or curved metallic load. The first radiating element may also be configured as a cone. The second radiating element may be configured as a flat or curved metal structure.

Description

[0001] Claiming priority under 35 U.S.C. §119 [0002] This application claims the benefit of the filing date of US Provisional Patent Application Serial No. 60 / 896,772, entitled "Ultra-Wide Band Antennas," filed March 23, 2007, which is hereby incorporated by reference. technical field [0003] The present disclosure relates to communication systems. In particular, it relates to an antenna comprising a first radiating element and a second radiating element having substantially identical characteristics. Background technique [0004] Communication devices that operate from a limited power source, such as a battery, typically use various technologies to provide the required functionality while consuming less power. One technique that is widely used uses pulse modulation techniques to transmit signals. This technique typically uses low duty ratio pulses to transmit information and operates in a low power mode when not transmitting pulses. Therefore, in these devices, the ef...

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
IPC IPC(8): H01Q9/40H01Q1/24H01Q9/36H01Q9/28H01Q23/00
CPCH01Q9/28H01Q1/24H04B2001/6908H01Q23/00H01Q9/40H01Q9/36
Inventor A·H·穆罕默迪安
Owner QUALCOMM INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com