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

Method, service equipment and network system for ciphering network communication

A technology for network communication and service equipment, which is applied in the field of network communication encryption, service equipment and network systems, and can solve problems such as the inability to guarantee voice communication encryption

Inactive Publication Date: 2008-11-19
HUAWEI TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a voice call, since the encryption processes of the calling terminal and the called terminal are independent, only the calling network side may encrypt the calling terminal or only the called network side may encrypt the called terminal. There is no guarantee that both the calling and called sides of the voice communication will be encrypted

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, service equipment and network system for ciphering network communication
  • Method, service equipment and network system for ciphering network communication
  • Method, service equipment and network system for ciphering network communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] An embodiment of the present invention provides a method for encrypting network communications. The method includes: the called network side receives encryption indication information from the calling network side, wherein the encryption indication information is A call request to the called terminal, and determine the information used to instruct the called terminal to encrypt the communication sent after the calling terminal is encrypted for communication; determine to communicate with the called terminal according to the encryption instruction information encryption. Wherein, the receiving by the called network side of the encrypted instruction information from the calling network side is specifically: the service end office of the called terminal receives the encrypted instruction information from the service end office of the calling terminal; wherein, The service end office of the called terminal refers to the called end office (MSC / VLR) in the subsequent embodime...

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 network communication encryption method which includes that the called network side receives the encryption indication information from the calling network side; wherein, the encryption indication information is that the calling network side receives the calling request for the called terminal from the calling terminal and determines to process the communication encryption towards the calling terminal; and then the indication information is sent to indicate to process communication encryption towards the called terminal; the communication encryption towards the called terminal is determined according to the encryption indication information. The technical proposal in the network communication encryption method is used to guarantee the encryption of the calling side and the called side in the network communication.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for encrypting network communication, service equipment and a network system. Background technique [0002] Now mobile communication technology has been widely used. In order to improve communication security, the voice stream of mobile phones can be encrypted. The existing technology provides a method for independently encrypting the voice streams of the calling network side and the called network side. method, which specifically includes: [0003] Step 101, the BSC (Base Station Controller, Base Station Controller) of the calling network side sends a service request CM Service Request message to the calling end office (MSC / VLR) when the calling party initiates a call, and the voice encryption request is carried in the message Voice Privacy Request parameter to notify the network side to encrypt the caller's voice. [0004] Step 102, the calling end office (MSC / ...

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): H04L9/32H04L29/06H04Q7/38H04Q7/22
Inventor 刘晓彦崔军堂张书兵李艺锋
Owner HUAWEI TECH CO LTD
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