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

Method for determining switching to home base station

A technology of home base station and handover request, which is applied in the field of communication and can solve problems such as affecting normal user access.

Inactive Publication Date: 2010-09-22
SAMSUNG ELECTRONICS CO LTD +1
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, normal user access to HeNB will be affected, and delay will be introduced

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 for determining switching to home base station
  • Method for determining switching to home base station
  • Method for determining switching to home base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] According to the present invention, "home base station" includes but not limited to HeNB and HNB. In the embodiment, HeNB is taken as an example for description, and obviously the present invention is not limited thereto.

[0046] image 3 It shows a signal flow chart of obtaining the group identity of the HeNB by the home base station GW according to the present invention. use through image 3 In the steps shown, the GW obtains the ID of the user group that is allowed to be accessed by the target base station. refer to image 3 The process is described in detail. In the following description, detailed technical descriptions of well-known technologies not related to the present invention are omitted.

[0047] Step 301: HeNB sends a "S1 establishment request" message to the home base station GW, the message includes the HeNB identity, the CSG Id supported by the HeNB, the CSG mode (Hybird / Closed), and the TAC (Tracking Area Code) supported by the HeNB. trader logo....

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 method for determining whether user equipment is permitted to switch to a target cell or not, comprising the following steps: a target cell sends the group ID of a user permitted to access into a home base station gateway GW; an original cell sends a switching request to the home base station gateway GW; the home base station gateway GW determines whether the UE is permitted to switch to the target cell according to the received group ID and the switching request. The method of the invention can reduce switching process delay and message interaction.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for determining whether to switch to a home base station, and supports 3G home base stations to perform access control on UE (user equipment). Background technique [0002] According to the system structure of SAE (System Architecture Evolution) of prior art such as figure 1 shown. Below is the right figure 1 A description of the structure of the SAE system. [0003] The wireless access network in the evolution system SAE is called eNB (eNode B), which is responsible for providing an interface for LTE (Long Term Evolution) mobile phones to access the wireless network, and communicates with the mobile management entity MME of the mobile phone and the user plane entity S-GW (Serving GateWay) is connected through the S1 interface. The MME is responsible for managing the mobile context and session context of the user equipment, and saving user information related to sec...

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): H04W36/08H04W48/08
Inventor 王弘
Owner SAMSUNG ELECTRONICS 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