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

Method and system for RF transmitting and receiving beamforming with GPS guidance

A global satellite positioning and beamforming technology, applied in positioning, transmission systems, radio transmission systems, etc., can solve problems such as connection locations that cannot be reached, connection failures, etc., and achieve the effect of increasing signal transmission volume and transmission distance

Inactive Publication Date: 2010-06-16
MEDIATEK INC
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the location to connect to is unknown, so the connection often fails because the connection location is too far to reach
So, because receiving a non-guided beam in the wrong place or not receiving any signal at all proves to be a time consuming and inefficient method

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 system for RF transmitting and receiving beamforming with GPS guidance
  • Method and system for RF transmitting and receiving beamforming with GPS guidance
  • Method and system for RF transmitting and receiving beamforming with GPS guidance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention relates to a wireless system, in particular to a wireless system with beamforming performance. The representations described below are intended to enable those skilled in the art to understand their contents and implement them, and are provided in the patent application documents. Various modifications of the preferred embodiment and the general principles and features described herein will be apparent to those skilled in the art. Therefore, the present invention should not be limited to the shown embodiments, but should be given the broadest scope consistent with the above-mentioned principles and features.

[0027] The method and system according to the present invention use a wireless network device with preloaded wireless access point locations, and calculate a correspondence vector corresponding to an access point based on at least one preloaded wireless access point location. The transmitting beam is steered and the sounding packet is direct...

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 method for radio frequency transmitting and receiving beamforming using both GPS guidance and wireless access points is disclosed. The method comprises providing a wireless networking device with preloaded wireless access point locations; calculating a relative vector to an access point based upon at least one of the preloaded wireless access point locations; steering a transmitted beam with a sounding packet to the access point; calculating a channel condition by the access point; and sending a packet by the access point to the wireless networking device to establish a connection.

Description

technical field [0001] The present invention relates to a wireless system, in particular to a wireless system with beamforming performance. Background technique [0002] In a computer network, a wireless access point or a base station provides a wireless communication device to connect to a wireless network, such as a wireless local area network (wireless local area network, WLAN), a wireless metropolitan area network (wireless metropolitan area network, WMAN) or other related standards. The internet. The wireless access point or base station is usually connected to a wired network, and wireless communication devices (such as computers or printers) and wired devices in the wired network can transmit data through the wireless access point or base station. [0003] The global positioning system (GPS) is widely used in portable devices, such as mobile phones, MP3 players or automotive electronics. Today, WLAN devices are usually embedded in the above devices or other portable...

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): H04W4/02H04B7/06G01S5/02
CPCH04W8/183H04B7/0617H04B7/0619H04B7/0632H04B7/0634H04W64/006H04W84/12
Inventor 罗忠稳
Owner MEDIATEK 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