Wireless network control method and wireless network controller

Abstract

The invention discloses a wireless network control method and a wireless network controller. The wireless network control method comprises the following steps: receiving a radio resource control (RRC) connection request message reported by a mobile terminal; analyzing the reason that the mobile terminal request to set RRC connection according to the RRC connection request information; judging whether the mobile terminal needs to report the terminal capacity information according to the reason why the mobile terminal request to set RRC connection; informing the mobile terminal of reporting the terminal capacity information if the mobile terminal needs to report the terminal capacity information; otherwise, informing the mobile terminal of not reporting the terminal capacity information. According to the method, whether the mobile terminal needs to report the terminal capacity information is determined through analyzing the reason of RRC connection, thus reducing RRC connection time delay, improving RRC connection success rate and reducing interference caused by extra packet transmitting.

Description

technical field [0001] The present invention mainly relates to the field of mobile communication, in particular to a wireless network control method and a wireless network controller. Background technique [0002] In wireless communication, the earliest AMPS (Advanced Mobile Phone Service, Advanced Mobile Phone Service) / TACS (Total Access Communications System, Total Access Mobile Communication System), GSM (Global System for Mobile Communications, Global System for Mobile Communications) and other wireless Due to the single nature of services, mobile terminals such as mobile phones have very little difference in carrying capacity. However, with the diversification of services brought about by the development of 3G (3rd-generation, third-generation mobile communication technology) technology, the carrying capacity of mobile terminals such as mobile phones also shows great differences. [0003] In the 3G network, the RNC (Radio Network Controller, radio network controller) c...

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Problems solved by technology

[0013] The inventor found in the process of realizing the present invention that there are at least the following disadvantages in the prior art: in the existing 3G network, the investigation of the capabilities of mobile terminals such as mobile phones is completed in the RRC connection establishment stage, and the RNC will be based on mobile phones, etc. The capability reported by the mobile terminal is adjusted when allocating resources. For example, when the terminal capability can only support R4 packet domain services, the RNC will not allocate R5 HSDPA (High Speed ​​Downlink Packet Access, high-speed downlink packet access) resources , so as to prevent the mobile phone from making mistakes, but this brings a problem: since the purpose of most RRC connections is for processes such as registration, cell selection, and shutdown, and these processes do not need to know the mobile terminal such as the mobile phone for the RNC Bearing capacity, therefore, in the existing RRC establishment process, it is necessary to send the capability information of mobile terminals such as mobile phones every time, resulting in the extension of RRC establishment, and the transmission of additional data packets also brings interference

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