Interference solution for indoor coverage equipment based on cognitive technology
An indoor coverage and solution technology, applied in the field of wireless communication, can solve the problems of indoor coverage equipment interference, complex interference environment, interference, etc., to ensure high efficiency and high reliability, increase system capacity, and improve the effect of multiplexing
Inactive Publication Date: 2011-12-14
SHENZHEN TINNO WIRELESS TECH
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AI Technical Summary
Problems solved by technology
However, due to the extremely complex interference environment when multiple indoor coverage devices coexist, simple use of cognitive technology cannot solve various interference problems.
[0006] Based on the above problems, the present invention proposes an indoor coverage equipment interference avoidance / coordination method using cognitive technology, which effectively solves the interference problem of indoor coverage equipment in complex environments
Method used
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[0027] The present invention will be described in detail below through the accompanying drawings and examples.
[0028] This embodiment combines figure 1 and figure 2 Illustrate the concrete flow process of the inventive method, and this method comprises:
[0029] Step 201: judging whether there is an access request;
[0030] After the indoor coverage device is powered on and initialized, it detects whether there is a user access request on the random access channel, and performs step 202 whenever there is a user access request, and repeats step 201 when there is no user request;
[0031] Step 202: Whether the user is in list 1;
[0032] Determine whether the user who sent the access request is in the list 1. The list 1 is preset when the device is initialized, and can be set to several specific numbers or any number. If the requesting user is in list 1, proceed to step 203; if the requesting user is not in list 1, proceed to step 204;
[0033] Step 203: Access the user;...
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The invention discloses a method for solving interference of indoor coverage equipment based on cognitive technology. The invention includes: setting the service user list of the indoor coverage equipment; judging whether there is a user request; checking whether the user is in the equipment service user list, accessing the user in the list, otherwise, including it in the temporary non-response list; Through cognitive technology, periodically detect the currently available resources; when the available resources reach the preset standard, provide services to users in the service user list, and reject users in the temporary non-response list; otherwise, access users in the temporary non-response list, use the authentication Update the available resources with known technologies, and provide the highest possible level of service for users in the service user list and users in the temporarily unresponsive list. The invention ensures the high efficiency and high reliability of the system and solves the interference problem of the indoor coverage equipment through the cognitive technology and the management of the users on the service list.
Description
technical field [0001] The invention relates to an interference solution method for indoor coverage equipment, which effectively solves the interference problem of indoor coverage equipment based on cognitive technology, and belongs to the technical field of wireless communication. Background technique [0002] Indoor coverage equipment is a small wireless transceiver system designed to ensure the quality of wireless communication in indoor environments according to the development of wireless communication and the trend of mobile broadband in recent years. Indoor coverage equipment usually uses wired broadband connections, such as existing broadband connections such as ADSL and optical fiber, to communicate with the core network of the mobile communication system through an IP network and provide wireless services indoors. The indoor coverage equipment has the same standard and frequency band as other mobile base stations of the operator, so mobile terminals such as mobile ...
Claims
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IPC IPC(8): H04W16/20H04W72/04
Inventor 刘元安孙剑锋谢刚高锦春韩潇袁东明韩宝
Owner SHENZHEN TINNO WIRELESS TECH