Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Ultra-wideband communication device and system

An ultra-wideband communication and signal technology, applied in the field of communication, can solve the problems of complex logic control, high power consumption, and complex structure of the transmission and reception channel switching

Active Publication Date: 2021-01-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the ultra-wideband communication device deployed in the terminal, in order to realize the function of transmitting and receiving signals, includes many devices and has a relatively complicated structure.

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
  • Ultra-wideband communication device and system
  • Ultra-wideband communication device and system
  • Ultra-wideband communication device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the related application, not to limit the application. It should also be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings.

[0069] It should be noted that the structure of the UWB communication device currently deployed in the terminal is as follows: figure 1 and figure 2 As shown, there are many components and the control logic is complicated. For this, an embodiment of the present application provides an ultra-wideband communication device. image 3 Schematic structure diagram of an ultra-wideband communication device provided by the embodiment of this application Figure 1 . Such as image 3 As shown...

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 embodiment of the invention discloses an ultra-wideband communication device and system, and the device comprises a radio frequency module which comprises a transmitter, a receiver, a connection change-over switch, and a receiving and transmitting port, and the receiver, the transmitter, and the receiving and transmitting port are connected with the connection change-over switch; the connection change-over switch is used for switching the receiving and transmitting port to be connected with the transmitter or the receiver according to the connection change-over instruction; and the receiving and transmitting port is used for outputting the transmitting signal transmitted by the transmitter under the condition that the receiving and transmitting port is connected with the transmitter, and transmitting the received receiving signal to the receiver under the condition that the receiving and transmitting port is connected with the receiver.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to an ultra-wideband communication device and system. Background technique [0002] Ultra Wide Band (UWB) wireless communication technology, as a carrier-free communication technology, extends nanosecond-level energy pulses to a frequency range through orthogonal frequency division modulation or direct sequencing, with high transmission rate and large space capacity. , strong anti-interference ability, insensitive to channel fading, and strong penetration. In addition, because ultra-wideband technology uses extremely short pulses for communication and has high resolution, it can achieve high positioning accuracy and is widely used in military, industrial, medical and other fields. [0003] At present, the ultra-wideband communication device deployed in the terminal, in order to realize the function of transmitting and receiving signals, inc...

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): H04B1/44H04B1/401
CPCH04B1/44H04B1/401
Inventor 王泽卫陈华星李宗源
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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
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