Coverage hole detection apparatus and method

A technology covering voids and detection devices, applied in electrical components, wireless communication, etc., can solve the problem of high cost

Inactive Publication Date: 2017-05-31
INSTITUTE FOR INFORMATION INDUSTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, coverage testing by professional engineering personnel is cost prohibitive

Method used

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  • Coverage hole detection apparatus and method
  • Coverage hole detection apparatus and method
  • Coverage hole detection apparatus and method

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Embodiment Construction

[0046] A coverage hole detection device and method provided by the present invention will be explained below through implementation. However, the multiple embodiments are not intended to limit the present invention to be implemented in any environment, application or manner as described in the multiple embodiments. Therefore, descriptions about the embodiments are only for the purpose of explaining the present invention, rather than limiting the scope of the present invention. It should be understood that in the following embodiments and drawings, elements not directly related to the present invention have been omitted and not shown.

[0047] The first embodiment of the present invention is a wireless network system 1, the schematic diagram of which is depicted in Figure 1A . The wireless network system 1 includes a coverage hole detection device 11 , two base stations 13 , 15 and a user device 17 , wherein the base stations 13 , 15 have a signal coverage area 130 , 150 resp...

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Abstract

The present invention discloses a coverage hole detection apparatus and method. The coverage hole detection apparatus uses a time length from a time point at when a user apparatus detects disconnection with a first base station to a time point at when the user apparatus determines occurrence of failure of wireless connection, and a time length from a time point at when the user apparatus receives from a second base station a report request signal of failure of the wireless connection to a time point at when the user apparatus transmits a report response signal of failure of the wireless connection to the second base station; the user apparatus determines position information for failure of the wireless connection; and the user apparatus transmits position information for the report response signal of failure of the wireless connection, determines two boundary positions of the coverage hole, and determines the coverage hole according to the two boundary positions and a sensing range of the user apparatus.

Description

[0001] 【Technical field】 [0002] The present invention relates to a coverage hole detection device and method; more specifically, the present invention relates to a coverage hole detection device and method using timing information and location information. [0003] 【Background technique】 [0004] In recent years, wireless network communication technology has developed vigorously. In order to serve more users and provide better communication quality, operators need to consider the integrity of the base station deployment (for example: whether the overall signal coverage formed by all the base stations deployed has coverage holes (coverage holes) ), whether the mobile device will experience poor reception in certain areas, etc.). [0005] In order to overcome the aforementioned problems, operators used to conduct a drive test with a large number of professional engineers to understand the integrity of base station coverage, and then adjust the deployment method of base station...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor何智祥董一志刘邦复翁浩耿陈立胜
OwnerINSTITUTE FOR INFORMATION INDUSTRY