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A processing method for network coverage hole call drop, micro base station and related equipment

A technology of network coverage and processing method, applied in micro base stations and related equipment, the processing field of network coverage holes, and can solve problems such as dropped calls

Active Publication Date: 2018-12-28
SHANGHAI HUAWEI TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a processing method for network coverage hole call drop, micro base station and related equipment, which can solve the problem of coverage hole call drop and improve the capacity of the micro base station

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  • A processing method for network coverage hole call drop, micro base station and related equipment
  • A processing method for network coverage hole call drop, micro base station and related equipment
  • A processing method for network coverage hole call drop, micro base station and related equipment

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Embodiment Construction

[0083] For ease of understanding, the network elements in the present invention are introduced below, please refer to figure 1 :

[0084] A macro base station refers to a base station with a wide coverage area and a large user capacity, and its coverage area is generally several hundred meters to tens of kilometers.

[0085] A micro base station refers to a base station with a small coverage area and a small user capacity, and its coverage area is generally several meters to several hundred meters. For example pico base station. It can be used indoors.

[0086] UE refers to an electronic device capable of executing application programs and communicating with a micro base station or a macro base station. The UE may be an electronic device such as a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA for short), a sales terminal (Point of Sales, POS for short), and a vehicle-mounted computer.

[0087] In order to avoid call drop due...

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Abstract

The invention discloses a processing method for call drops in network coverage holes, a micro base station and related equipment, which can solve the problem of call drops in coverage holes and improve the capacity of the micro base station. The method of the present invention includes: the micro base station receives the measurement information reported by the UE, and determines whether there is actual measurement information matching the measurement information in the actual measurement information set; if there is a match between the actual measurement information and the measurement information, the micro base station determines whether the actual measurement information matches the measurement information. Match the actual measurement information to determine the target cell from neighboring cells; the micro base station conducts handover negotiation with the target base station. If the negotiation is successful, the micro base station sends a cell handover command to the UE, causing the UE to switch from the serving cell to the target cell. The present invention also provides a micro base station and related equipment, which have the function of implementing the above method.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for processing network coverage holes, a micro base station and related equipment. Background technique [0002] A network coverage hole refers to a no-signal area, or a weak signal area, in a communication network. When the user equipment (UserEquipment, referred to as UE) enters a network coverage hole, the UE voice (or data) quality deteriorates to unacceptable during the communication process, which will cause radio link failure (Radio Link Failure, referred to as RLF) between the UE and the base station . Due to the high cost and long construction period of macro base stations, network operators generally deploy micro base stations within the coverage area of ​​macro base stations to expand network coverage and improve network communication performance. [0003] In order to solve the problem of UE dropping calls in the network coverage hole, in the prior art, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/30H04W36/32
CPCH04W36/26H04W36/00835H04W36/302
Inventor 江丽丽彭劲东
Owner SHANGHAI HUAWEI TECH CO LTD
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