Wireless broadband user equipment and communication system and method

Abstract

The invention relates to wireless broadband user equipment and a communication system and method. The wireless broadband user equipment comprises a quality controller, a resolution unit and an admission controller; the quality controller is used for sending out a quality request instruct to a base station according to a request transmitting a multimedia streaming; the resolution unit is used for resolving out at least one control signaling from a control signal sent during communication; no control signaling is sent out before a response of the base station on the quality request instruct is not received by the admission controller, the delayed control signal is sent out by the admission controller when the response of the base station is received and a bandwidth service required by the multimedia streaming can be provided by the base station, and information for establishing the multimedia streaming is rejected by the admission controller when the bandwidth service required by the multimedia streaming cannot be provided by the base station. The invention also provides a communication system and method applied between the wireless broadband user equipment and the base station. By combining an admission control on network end service quality, a stable and reliable quality service is provided.

Description

technical field [0001] The present invention relates to a wireless broadband user equipment, a communication system and a communication method, in particular to a wireless broadband user equipment, a communication system and a communication method with quality control functions. Background technique [0002] see figure 1 Shown is a schematic diagram illustrating the current broadband network connection technology. At present, the broadband network connection technology is divided into wired type and wireless type. In terms of wired broadband connection technology, the terminal 711 (such as: a home computer) is usually connected to the broadband network with a modem 712 such as T1, xDSL or cable 8 , so that the terminal 71 can access the data of the broadband network 8 . [0003] In terms of wireless broadband connection technology, Worldwide Interoperability for Microwave Access (WiMAX for short), its standard specifications are called IEEE 802.16 series standards, mainly ...

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the technical problem of the lack of quality control mechanism in the existing user equipment, the purpose of the present invention is to overcome the technical problem of the lack of quality control mechanism in the existing wireless broadband user equipment, communication system and communication method, and provide a A new wireless broadband user equipment, communication system and communication method with quality service, the technical problem to be solved is to establish an admission control mechanism in the wireless broadband user equipment, so that the multimedia stream established by each stream signal Guaranteed quality service available, ideal for practical use

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