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A method for exchanging cell information between networks

A community and network technology, applied in network topology, wireless communication, electrical components, etc., can solve problems such as weakened structure, poor work interaction, and external community relationships that cannot adapt to changes in network conditions

Inactive Publication Date: 2010-03-31
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] 2. External cells and their relationship with local cells cannot adapt to changing network conditions, which means that new cells cannot be defined in an ad hoc manner when new cells appear in external networks or network segments or when the load status in the network changes and remove the outer cell and its relationship
[0026] 4. Network management systems must be aware of foreign cells in all other networks adjacent to or overlapping the local cells they manage
Poor working interaction between the two management systems will weaken the entire structure

Method used

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  • A method for exchanging cell information between networks
  • A method for exchanging cell information between networks
  • A method for exchanging cell information between networks

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Embodiment Construction

[0045] A system and method for performing network management of the present invention will now be described with reference to embodiments. This embodiment contains several features, each of which contributes to the invention. Embodiments described herein disclose an apparatus and a method for operating the apparatus. It also includes the network containing the device.

[0046] This embodiment includes a controller 12, such as a base station or radio network controller, see image 3 and 4 . The controller 12 can generally be located outside the base station 15, see Figure 9 . The controller handles many of the tasks of the cellular network 10 or network segments described in the background. A cellular network or network segment comprises one or more local cells 16 served by at least one transceiver, see Figure 9 . A suitable cellular network is a mobile telephone network such as GSM or UMTS.

[0047] see Figure 9 , the controller 12 communicates 17 with one or more...

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Abstract

The present invention relates to a controller (12), such as a base station or radio network controller, for a local cellular network (10) or network segment comprising one or more local cells (16) being served by at least one transceiver, the controller (12) communicating with the local cell or cells (16) and comprising controlling means (18) for controlling said local cell or cells (16) and register means (19) for register and share information (20) about the local cell or cells (16) and their relationships and also register and share (14, 38, 39) information about one or more external cells(21) within at least one external cellular network (29) or network segment and their relationships with the local cell or cells (16). The controller (12) of the present invention in particular comprises communication means (26) for communicating (27) directly with one or more neighbouring controllers (22) for the external cellular network (29) or network segment, for sharing (34, 38, 39) of the registered information (20) about cells (16, 21) and their relationships. The present invention also relates to a method for said controller (12) and a cellular network (10) including said controller (12).

Description

technical field [0001] The present invention relates to a controller such as a base station or a radio network controller for a local cellular network or network segment comprising one or more local cells served by at least one transceiver, The controller communicates with the one or more local cells and includes control means for controlling the one or more local cells and for registering and sharing information about the one or more local cells and their and also register means for registering and sharing information about one or more external cells within at least one external cellular network or network segment and their relationship to the one or more local cells. The invention also relates to a method for said controller and a cellular network comprising said controller. Background technique [0002] A cellular network is a radio-based network composed of a number of cells, each of which exists in a geographical area covered / served by one or more transceivers located ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W92/04H04W84/02
CPCH04W92/045H04W84/02
Inventor L·法伦
Owner TELEFON AB LM ERICSSON (PUBL)
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