Cell communication method, system and radio network controller

A communication method and cell technology, which are applied in the field of communication and can solve the problems of deteriorating cell communication quality and difficulty in increasing cell coverage.

Inactive Publication Date: 2009-04-01
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In view of this, the purpose of the present invention is to provide a cell communication method to solve the problem that in the existing cell communication method, it is difficult to increase the coverage of the cell and easily lead to the degradation of cell communication quality
[0009] Another object of the present invention is to provide a cell communication system to solve the problem in the existing cell com

Method used

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  • Cell communication method, system and radio network controller
  • Cell communication method, system and radio network controller
  • Cell communication method, system and radio network controller

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Embodiment Construction

[0102] The core of the present invention is to provide a cell communication method, which combines different base stations or at least two physical cells under the same base station into a logical cell, and the terminal and RNC communicate through the logical cell.

[0103] In order to enable those skilled in the art to better understand the solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0104] The flow chart of the first embodiment of the method of the present invention is as follows figure 1 Shown:

[0105] Step 101: Merge at least two physical cells under different base stations or the same base station into a logical cell.

[0106] Usually a physical cell refers to the complete resources required by a cell, a complete logical c...

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Abstract

The invention discloses a method of district communication, comprising: combining at least two physical districts under different base stations or the same base station into a logic district; communicating through the logic district between terminals and a radio network controller RNC. The invention also discloses a district communication system and a radio network controller. According to the invention, district coverage range of the wireless communication system is added through the logic district constituting a plurality of physical districts, avoiding restrict of a transmitting device and special terminals to increasing transmitting power and receiving sensitivity, requirement of distributivity antennas or repeater stations on transmission bandwidth is adopted, wherein realization is convenient. Due to the increased coverage range of the district after combining the logic district, the terminal are easy to access into the district, increasing switching success ratio, avoiding drop call.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a cell communication method, system and a wireless network controller. Background technique [0002] In a mobile communication system, when a terminal is moving at high speed, such as on a high-speed railway or in a maglev train, a single cell in the system needs to have a sufficiently large coverage. This is because, when the coverage of a single cell is large, the terminal in the idle state can have enough time to search for the signal of the cell, complete the reading of the system information and the residence of the cell, so as to prevent the terminal from leaving the wireless communication network; When the coverage of a single cell is large, the network side can have enough time to send control commands to the terminal, and at the same time, it can ensure that the handover band between cells is long enough, so that when the terminal searches for adjacent cel...

Claims

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Application Information

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IPC IPC(8): H04W48/12H04W74/08H04W16/02
Inventor 丁国栋郭庆苏晓勃邹素玲蔡月民柳斯白
Owner CHINA ACAD OF TELECOMM TECH
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