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

Method and system for terminal re-accessing in network in wireless communication network

A wireless communication network and terminal access technology, which is applied in the direction of data exchange through path configuration, can solve the problem of no transmission, and achieve the effect of speeding up the access process, saving air interface resources, and reducing message interaction

Active Publication Date: 2009-05-13
XFUSION DIGITAL TECH CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the network still retains the configuration information of the terminal when it was connected last time, a lot of information transmitted when the terminal reconnects is redundant information, and there is no need to transmit it.

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 terminal re-accessing in network in wireless communication network
  • Method and system for terminal re-accessing in network in wireless communication network
  • Method and system for terminal re-accessing in network in wireless communication network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0037] In the IEEE802.16 standard, the information interaction process of the terminal during normal access is shown in Figure 2:

[0038] The terminal (SS) acquires uplink and downlink parameters synchronously with the BS (base station);

[0039] SS sends RNG-REQ (ranging request message) to BS;

[0040] BS sends RNG-RSP (ranging response message) to SS;

[0041] SS sends SBC_REQ (capability negotiation request message) to BS;

[0042] BS sends SBC_RSP (capability negotiation response message) to SS;

[0043] SS sends AUTH-REQ (authentication request message) to BS;

[0044] BS sends AUTH-REPLY (authentication response message) to SS;

[0045] SS sends REG-REQ (registration request message) to BS;

[0046] BS sends REG-RSP (registration response message) to SS;

[0047] Establish IP, est...

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 method and system for terminal to reenter into network in wireless communication network in order to quicken accessing network. When terminal reenters into network, using connection configuration information held on network by base station and terminal, and through switching optimized indication domain protocol, the method speeds up procedure for terminal to access network. The system includes base station access control device, terminal access control device, base station access information memory, and terminal access information memory. Since terminal and base station can use configuration parameter at previous connection, the method does not need to carry out negotiation so as to quicken access speed, and save resources of aerial interface.

Description

【Technical field】 [0001] The present invention relates to the field of wireless communication, in particular to a method and system for a terminal to access a network in a wireless communication network. 【Background technique】 [0002] At present, in a wireless communication network, according to existing standards, a terminal needs to perform a complete access process as long as it initially accesses the network. [0003] Currently common wireless communication networks include digital mobile phone system (Global System for Mobilecommunication, referred to as "GSM"), code division multiple access network (Code Division Multiple Access, referred to as "CDMA"), wireless local area network (Wireless LAN, referred to as "WLAN") ) or a Bluetooth network. [0004] For example, according to the IEEE802.16 standard, a terminal must complete an access process before accessing a network. The entire access process includes: downlink synchronization process, uplink and downlink param...

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 Patents(China)
IPC IPC(8): H04L12/28
Inventor 李永茂
Owner XFUSION DIGITAL 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