Base station access method, base station and wireless network controller

A base station access and base station technology, applied in access restriction, wireless communication, data exchange network and other directions, can solve the problems of reducing service establishment speed, adverse impact on service quality, long time, etc., saving ARP learning time, reducing The effect of delaying service establishment and improving speed

Inactive Publication Date: 2010-09-22
北京万海云科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the ARP learning process takes a long time, ARP learning is only performed when the Iub interface service is established, which reduces the speed of service establishment, brings a large time delay to the Iub interface service plane, and affects the service quality. bring adverse effects

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  • Base station access method, base station and wireless network controller
  • Base station access method, base station and wireless network controller
  • Base station access method, base station and wireless network controller

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Embodiment Construction

[0072] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0073] The basic idea of ​​the present invention is, before the Iub interface service is set up, NB and RNC just complete ARP learning process in advance according to the IP address information of next network element, obtain the MAC address of next network element, wherein, the IP address of next network element Address information can be obtained from the IP address list configured during networking, or through message interaction before service establishment.

[0074] In IP networking, NB and RNC can be directly connected, or can be connected through Packet Transport Network (PTN) equipment. For the case where the NB is directly connected to the RNC, when performing ARP learning, the next network element of the NB is the RNC, and the next netwo...

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Abstract

The invention discloses a base station access method. A base station and a wireless network controller first conduct an ARP learning process according to the IP address information of a next network element to obtain the MAC address of a network element, and then the base station and the wireless network controller conduct Iub interface service establishment through wireless link establishment request and response information and uplink and downlink channel synchronization information according to the MAC address of the next network element. The invention additionally discloses the base station and the wireless network controller. By adopting the base station access method, the base station and the wireless network controller, since the ARP learning is completed before the Iub interface service establishment and the time for ARP learning is saved during the Iub interface service establishment, the invention has the advantages that the speed of service establishment is improved and thetime delay of the service establishment is reduced.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a base station (NB) access method, a NB and a radio network controller (RNC). Background technique [0002] In the current mobile communication access network, Internet Protocol (IP) networking can be adopted between the NB and the RNC. figure 1 It is a schematic diagram of the connection structure of the access network of the existing mobile communication system. see figure 1 , IP networking is adopted between NB and RNC; if figure 1 As shown in (a), NB and RNC can be directly connected; as figure 1 (b) and figure 1 As shown in (c), NB and RNC can also be connected through PTN equipment, and PTN can use Layer 2 (L2) switching, such as figure 1 As shown in (b), layer 3 (L3) switching can also be used, such as figure 1 (c) shown. Since service data needs to be transmitted between NB and RNC, when adopting IP networking, NB and RNC need to obtain the physical ( MAC) addres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L12/56H04W48/08H04W48/20H04L45/74H04L45/85
Inventor 臣勇刘贤
Owner 北京万海云科技有限公司
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