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Multi-cell network of home base station and realization method of same

A technology of home base stations and implementation methods, which is applied in network topology, electrical components, wireless communication, etc., can solve problems affecting the use range and effect of home base stations, and achieve the effect of enriching networking methods and expanding application scenarios

Active Publication Date: 2011-10-19
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, a single home base station can only support a single cell, which affects the use range and effect of the home base station

Method used

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  • Multi-cell network of home base station and realization method of same
  • Multi-cell network of home base station and realization method of same
  • Multi-cell network of home base station and realization method of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 As shown, a method for implementing a home base station multi-cell network may include the following steps:

[0018] In step S1, at least one cell information is stored in the home base station. In different cell information, some parameters related to the home base station hardware may have the same value or different values. In the home base station, it may be selected to store information of one cell or to store information of multiple (more than two) cells according to specific needs.

[0019] In step S2, the home base station correspondingly establishes at least one SCTP connection (channel) with the gateway according to the saved information of at least one cell and registers with the gateway. This step can specifically include the following steps:

[0020] 1), the home base station establishes an SCTP connection for the first cell with the gateway according to the saved first cell information, and registers with the gateway;

[0021] 2) The ho...

Embodiment 2

[0030] Corresponding to the implementation method of a home base station multi-cell network of the present invention, the present invention also provides a home base station multi-cell network, including: a gateway and a home base station, and the home base station is connected to the gateway through an Ethernet;

[0031] The home base station is used to save at least one cell information, and according to the saved cell information, establish at least one SCTP connection with the gateway and register with the gateway, record the corresponding relationship between each cell and the SCTP connection, and make each cell connect to the SCTP through the corresponding SCTP connection. Gateway for data exchange.

[0032] As a preferred embodiment, the home base station multi-cell network of the present invention may further include a security gateway, which is connected between the Ethernet and the gateway, and plays a role of providing security.

[0033] In order to help further und...

Embodiment 3

[0044] The main difference between this embodiment and Embodiment 2 is that: the home base station multi-cell network of the present invention also includes at least one remote radio unit, such as image 3 shown. Compared image 3 with figure 2 It can be seen that figure 2 The coverage of one of the cells in includes the other cell, while image 3 The coverage areas of the two cells in , however, do not have any intersection. In this case, it is necessary to introduce a remote radio unit, through which the home base station sends the cell broadcast information to user equipments in different cells to provide wireless coverage of different cells.

[0045] Such as image 3 As shown, a home base station multi-cell network includes home base station 21, Ethernet 22, security gateway 23, gateway 24, radio remote unit 25, radio remote unit 26, coverage cell 27, coverage cell 28 and multiple users equipment29. The working principle of the home base station multi-cell network...

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Abstract

The invention provides a multi-cell network of a home base station and a realization method of the multi-cell network of the home base station. The method comprises the following steps: at least one cell message is stored in the home base station; the home base station establishes at least one SCTP (stream control transmission protocol) connection with a gateway and carries out registration to the gateway according to the stored cell messages; the home base station records the congruent relationship of all cells and the SCTP connection and all the cells carry out data interaction with the gateway through the corresponding SCTP connection. In the multi-cell network of the home base station and the realization method of the multi-cell network of the home base station, the purpose that a single home base station supports multiple cells is achieved, the limitation that the single home base station can only support a single wireless cell is broken, the networking mode of the home base station is enriched, and the application prospect of the home base station is expanded.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a home base station multi-cell network and an implementation method thereof. Background technique [0002] A femtocell is usually used in a home or business environment to form a microcellular system. Its transmission distance is small, and there are not many users supported. Generally, it is connected to the operator's core network through a wired network to achieve small-scale wireless coverage. The rise of femtocells is mainly for mobile phone operators to cope with the competition from emerging wireless operators and mobile virtual network operators (MVNOs), and to solve the problem of unreliable indoor coverage of 3G technology. Femtocells are low in cost, easy to deploy, and can effectively supplement the coverage of macro base stations, and have been more and more widely used. [0003] However, according to relevant protocols of the home base station, a sing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W60/00H04W84/12
Inventor 张建华卢俊波张静茹
Owner COMBA TELECOM SYST CHINA LTD
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