Method and system for detecting physical topological link

A physical topology and physical technology, applied in the direction of wireless communication, electrical components, etc., can solve problems such as errors, reduce the probability of physical topology connection errors, and fail to know the wrongly connected devices in time, so as to improve work efficiency and labor costs. Effect
CN102802181AActive Publication Date: 2012-11-28苏州医疗器械产业发展集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
苏州医疗器械产业发展集团有限公司
Publication Date
2012-11-28

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Abstract

The invention discloses a method for detecting a physical topological link. The method comprises the following steps of: detecting a current networking type; and if the detected networking type is different from a pre-configured networking type, carrying out alarming on a networking type error. The invention further provides a system for detecting the physical topological link. According to the technical scheme provided by the invention, an abnormal condition that an RRU (Remote Radio-Frequency Unit) which is actually connected under a BBU (Base Band Unit) is different from an RRU which is pre-configured by a background can be detected.
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Description

technical field

[0001] The invention relates to the field of mobile communication, in particular to a method and system for detecting physical topology connections. Background technique

[0002] At present, there are two main networking modes in the remote radio mode in the mobile communication system, one is a star network, and the other is a ring network. With the advancement of technology, under the current baseband unit (BBU, Baseband Unit) + remote radio-frequency unit (RRU, Remote Radio-Frequency Unit) distributed base station, the number of RRUs connected to one BBU is increasing, and the radio remote mode The networking form of the network is becoming more and more complex, so it is necessary for the testers and field project implementation personnel to have a higher technical identification ability to connect the equipment correctly, and it also increases the cost of testing and project implementation.

[0003] In view of the current increasingly complex networking...

Claims

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