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

Wireless communication base station and data sending method thereof, and terminal and data reception thereof

A data transmission method and wireless communication technology are applied in the field of wireless communication base stations and data transmission methods, terminals and data reception fields, which can solve problems such as large security risks, and achieve the effect of improving security and avoiding risk loopholes.

Inactive Publication Date: 2017-04-19
ZTE CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, after using a display terminal such as a personal computer (PC) to connect to the serial port, you can directly obtain the data transmitted by the serial port, and enter some common commands to obtain and modify the internal information of the base station, etc., which poses a high security risk.

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
  • Wireless communication base station and data sending method thereof, and terminal and data reception thereof
  • Wireless communication base station and data sending method thereof, and terminal and data reception thereof
  • Wireless communication base station and data sending method thereof, and terminal and data reception thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment provides a wireless communication base station data sending method, please refer to figure 1 , including the following steps:

[0030] Step S101: Buffer the serial port data that meets the preset transmission conditions, the serial port data is sent by the central processing unit and is to be transmitted through the serial port;

[0031] Before encrypting the serial port data, it is necessary to cache the serial port data that meets the preset transmission conditions. The serial port data is the data sent by the central processor and to be transmitted through the serial port; the preset transmission conditions are: the central processor has a serial port The data is sent out, while the serial port cable is connected and both ends are powered on; specifically, it is to monitor in real time whether the central processing unit (CPU) of the base station board sends out serial port data, and if it is detected that the CPU of the base station board sends out ...

Embodiment 2

[0041] This embodiment provides a terminal data receiving method, please refer to figure 2 , including the following steps:

[0042] Step S201: receiving encrypted serial port data, the serial port data is sent by the central processing unit and will be transmitted through the serial port;

[0043] Receiving the encrypted serial port data is specifically receiving block-encrypted serial port data transmitted through the serial port.

[0044] Step S202: Decrypt the encrypted serial port data;

[0045] Decrypting the encrypted serial port data includes obtaining the decryption key required for decryption, and decrypting the serial port data in blocks through the decryption key. The decryption key corresponds to the encryption key; corresponding to Embodiment 1, this implementation For example, the asymmetric encryption algorithm RSA algorithm is preferably used for decryption, specifically, the private key of the asymmetric algorithm RSA is obtained and stored, and then the e...

Embodiment 3

[0051] This embodiment provides a wireless communication base station, please refer to image 3 , specifically including the following modules: a cache module 301 , an encryption module 302 and a sending module 303 .

[0052] The cache module 301 is used to cache the serial port data that meets the preset transmission conditions. The serial port data is sent by the central processing unit to transmit data through the serial port. The preset transmission condition is: the central processing unit has serial port data to transmit , while the serial cable is connected and powered on at both ends; see Figure 4 , the cache module 301 also includes a judging submodule 3011 and a caching submodule 3012, the judging submodule 3011 is used to judge whether the serial port data satisfies the preset transmission condition, and the cache submodule 3012 is used to meet the preset transmission condition The serial port data is cached. Specifically, it is to determine whether the sub-modul...

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 invention discloses a wireless communication base station and a data sending method thereof, and a terminal and a data reception thereof. Serial port data satisfying preset transmission conditions is cached, and the serial port data is the data which is emitted by a central processor and is transmitted out through a serial port; the serial port data after caching is encrypted; the encrypted serial port data is transmitted out through the serial port; the serial port data after encryption is received; the encrypted serial port data is decrypted, so the serial data transmitted between the wireless communication base station and the terminal is made to be safer and more stable, and serial port data transmission safety is improved. Risks caused by exposure of the serial port of the base station can be avoided, and safety problems generated in a wireless communication base station serial port data transmission process in the prior art are solved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a wireless communication base station and a data sending method thereof, a terminal and a data receiving method thereof. Background technique [0002] With the rapid development of wireless communication technology and the emergence of a large number of smart phone terminals, people's demand for mobile high-speed Internet, long-term evolution technology (Long Term Evolution, LTE) Broadband connection speeds are becoming more popular and popular among operators and mobile customers around the world. Mobile broadband connections are ubiquitous, followed by more threats to the security of base stations. In the field of wireless communication base stations, especially for home-level base station products such as femtocells. Different from traditional operator equipment, Femtocell is a client device that will eventually be placed in the user's home. Operators cannot control users' o...

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): H04L29/06H04L29/08H04W12/02
CPCH04L63/0442H04W12/02H04L67/568H04W12/033H04L9/40
Inventor 管连才
Owner ZTE CORP
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