A method and device for inspecting room division traffic leakage
A technology for traffic and room division, applied in the field of communication, can solve problems such as resource shortage, too many users, and inability to play a good role, and achieve the effect of preventing leakage to the outdoors
Active Publication Date: 2015-09-30
HUAWEI TECH CO LTD
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Problems solved by technology
Leakage of traffic in the indoor sub-district will cause the indoor distribution system to not be fully utilized and cannot function well, and the outdoor site will be short of resources due to too many users
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[0024] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0025] The various technologies described herein can be used in various wireless communication systems, such as current 2G, 3G communication systems and next generation communication systems, for example, the present invention is applicable to UMT, GSM (Global System for Mobile communications, Global System for Mobile Communications), G...
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The embodiment of the invention discloses an indoor distributed traffic leakage check method and an indoor distributed traffic leakage check device. The method comprises the following steps of: obtaining terminal measurement reports (MRs) from a base station, analyzing the MRs and obtaining MR data; filtering invalid MRs; generating neighbor cell pairs according to the MR data obtained after filtration, wherein each neighbor cell pair comprises information measured by a terminal main serving cell and information measured by an outdoor macrocell, the main serving cell is an indoor distributed cell and the outdoor macrocell is a neighbor cell of the indoor distributed cell; and finally judging whether traffic leakage exists in the indoor distributed cell or not according to the information recorded by the neighbor cell pairs, computing the direction of the traffic leakage of the indoor distributed cell to simply and accurately know the cell in which indoor distributed traffic leakage exists in advance, and making an adjustment to prevent traffic produced by indoor subscribers from being leaked to the outdoor.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for checking traffic leakage in a room division. Background technique [0002] With the continuous increase of the number of mobile users, the communication quality of users inside buildings has attracted more and more attention. Indoor distribution systems are increasingly providing coverage for office buildings, subways, residential areas, shopping malls and other scenarios, ensuring the call quality of users in these areas. [0003] If the indoor distribution system is not constructed properly, indoor users will invade indoors due to strong signals from outdoor sites, causing indoor users to occupy outdoor resources for communication. figure 1 It is a schematic diagram of indoor traffic leakage, and the hatched area in the figure is the area where indoor traffic leakage will occur. [0004] The indoor sub-cell refers to the cell of the base station...
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IPC IPC(8): H04W24/04
Inventor 宋岚陈旭峰
Owner HUAWEI TECH CO LTD