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

Microwave access global intercommunication system and terminal switching method thereof

A technology for intercommunication systems and terminal switching, applied in transmission systems, digital transmission systems, safety communication devices, etc.

Inactive Publication Date: 2012-05-23
HUAWEI TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

802.16e also does not describe the problem of service continuity when the terminal is active and moves to a new base station under a different MBS domain that transmits the same MBS

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
  • Microwave access global intercommunication system and terminal switching method thereof
  • Microwave access global intercommunication system and terminal switching method thereof
  • Microwave access global intercommunication system and terminal switching method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0050] The first embodiment of the present invention relates to the terminal handover method of the WiMAX system. In this embodiment, the target base station and the source base station of the terminal handover are in the same MBS domain, and the specific process is as follows figure 2 shown.

[0051] In step 201, when the terminal in the active state moves across base stations in the same MBS domain, a handover process is initiated by sending a "MOB_MSHO_REQ" message to the serving base station, that is, the source base station.

[0052] Then, entering step 202, the source base station sends a handover request (HO request) message to the serving gateway, that is, the source gateway, after receiving the "MOB_MSHO_REQ" message sent by the terminal. The context in...

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 relates to the wireless communication field and discloses a WiMAX system and a terminal switch method thereof, which ensures that an activated terminal of the WiMAX system can keep the continuity of MBS business when switching. In the invention, when the terminal is switched, an object base station and / or an object gateway obtains a MBS identification received by the terminal from a source base station and / or a source gateway and issues the MBS corresponding to the identification. When the terminal is switched to the object base station, the object base station receives the MBS corresponding to the identification. If the object base station and / or the object gateway can not receive the MBS operation corresponding to the MBS identification, a bearing is established from a MBS server to the object gateway and then to the object base station. If the object base station and the source base station are located at different MBS zones, the object base station issues the relevant information that the MBS is received under the object base station to the termical.

Description

Technical field [0001] The invention involves the field of wireless communications, and specially involves microwave access terminal switching technology in the global interoperability system. Background technique [0002] IEEE802.16 is an Institute of Electrical Andelectronics Enginers (IEEE ") was promulgated in December 2001 to provide the standard for providing the last mile wireless broadband access in the urban area network. [0003] At the same time, many devices and suppliers have formed the organization of global microwave access interoperabilityOperating, speeding up the deployment of broadband wireless networks based on the above IEEE802.16 series.Therefore, under normal circumstances, the system that realizes the realization of wireless broadband access to the 802.16 series standards is called WIMAX system. [0004] figure 1 The WIMAX system end -to -end reference model is shown.As shown in the figure, the WIMAX system mainly includes mobile station (MS ") / user stati...

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): H04L29/06H04L12/56H04L12/28H04L9/00H04W36/00H04W4/06H04W8/26
CPCH04W36/0055H04W4/06H04W8/26H04W36/0007H04W36/0064
Inventor 李建勇顾亮李木森梁文亮
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