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Home base station information configuring and processing method and device

A technology of home base station and information configuration, applied in wireless communication, electrical components and other directions, can solve the problems of inability to cover HNB cells, no rules for switching, low frequency scrambling code reuse, etc.

Active Publication Date: 2011-05-18
SHANGHAI DATANG MOBILE COMM EQUIP +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The current HNB frequency point and scrambling code configuration method, the frequency point scrambling code reuse degree between different HNBs is low, and the number of HNB cells adjacent to the macro cell will exceed the limit of the size of the macro cell list, resulting in the inability to cover all HNB cells
In addition, HNB is generally a private device, and the switch has no rules. The current frequency point and scrambling code configuration method of HNB will lead to frequent updates of macro cell broadcasting

Method used

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  • Home base station information configuring and processing method and device
  • Home base station information configuring and processing method and device
  • Home base station information configuring and processing method and device

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Embodiment Construction

[0034] Aiming at the problems existing in the prior art, the embodiment of the present invention proposes a method for configuring HNB frequency points and scrambling codes, which can better meet the mobility requirements from a macro cell to an HNB cell. In the embodiment of the present invention, the HNB reuses the frequencies and scrambling codes of the configured neighboring cells of its surrounding macro cells as much as possible, that is, it preferentially selects the frequencies and scrambling codes of the configured neighboring cells of its surrounding macro cells as its own operating frequency and scrambling codes. scrambling code, as long as the interference on the frequency point and scrambling code can meet the requirements. Wherein, the adjacent cell may be an inter-frequency adjacent cell, or an HNB adjacent cell.

[0035] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] see figure 1...

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Abstract

The invention discloses a home base station information configuring and processing method and device. The method comprises the steps of: detecting a macro cell by a home base station when needing to configure a frequency point and a scrambler and obtaining the detected information of an adjacent cell of the macro cell; and detecting the signal intensity of the adjacent cell of the macro cell by the home base station according to the information of the adjacent cell of the macro cell, and determining a frequency point and a scrambler of the home base station according to the detected signal intensity of the adjacent cell of the macro cell and the frequency point and the scrambler used by the adjacent cell. By adopting the method and the device, the quantity of the adjacent cells of the home base station, needing configuring by the macro cell, can be reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, and in particular to a home base station information configuration and processing method and equipment thereof. Background technique [0002] With the continuous growth of mobile users, in order to provide high-speed and more attractive services at a lower cost, HNB (Home NodeB, home base station) is considered to be a typical type that can meet the above requirements in the home environment application, and has attracted the attention and investment of many equipment manufacturers and international mainstream operators worldwide. The HNB device is basically a plug-and-play small, low-power wireless device. Its application scenario is positioned as a family or a small and medium-sized enterprise. Its function is similar to a WLAN (Wireless Local Area Networks, wireless local area network) wireless access point. , access the IP network (ISP public network) through an ordina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W88/08
Inventor 罗斐琼朱向前
Owner SHANGHAI DATANG MOBILE COMM EQUIP
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