Priority regulation method and relative equipment

Abstract

The embodiment of the invention discloses a priority regulation method and relative equipment for a multi-carrier transmission technique so as to promote the data transmission rate of a multi-carrier user and simultaneously reduce the resource preemption on other single-carrier users. The method disclosed by the embodiment of the invention comprises the following steps: after a terminal initiates a calling connection, acquiring the number of the carriers of an air-interface connection established by the terminal; acquiring the transmission priority A which is allocated currently to the terminal; and regulating the currently allocated transmission priority A according to the number of the carriers so as to obtain the regulated transmission priority AN, wherein the more the number of the carriers is, the lower the transmission priority AN is. Besides, the invention further provides relative equipment for implementing the priority regulation method.

Description

technical field [0001] The present invention relates to the communication field, in particular to a priority adjustment method and related equipment. Background technique [0002] With the development of communication technologies, a Code Division Multiple Access (CDMA, Code Division Multiple Access) system can bind multiple carriers to perform data transmission between a network side and a user. Compared with single carrier, multi-carrier transmission has a higher transmission rate, which shortens the waiting time of users and improves the quality of communication services. [0003] In a wireless broadband multi-user sharing system, during data transmission, the bandwidth-limited link adopts a multi-user sharing preemption strategy, which can maximize bandwidth utilization. In the CDMA multi-carrier transmission system, such as in the B version (EVDO Rev B, Evolution DataOptimized Revision B) system, in the base station (BTS, Base Transceiver Station) and base station cont...

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Problems solved by technology

[0007] 1. Static limitation; if it is recognized that the user is using a P2P service, the system will statically limit the transmission rate and / or the number of carriers of the terminal used by the user. When the network is busy, this method certainly limits However, when the network state is idle, the user's transmission rate is also limited, and it is impossible to make full use of idle network resources to increase the transmission rate;

[0008] 2. Poor scalability; this method requires static carrier number limitation or rate limitation for P2P packets of each service type. If there is a new P2P service on the market, it needs to Analyze business messages and re-establish limited strategies, poor scalability

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