Wireless wideband access network, device and access method
A technology for accessing networks and wired networks, applied in the field of realizing wireless broadband access networks, which can solve the problems of high implementation costs and achieve low-cost effects
Inactive Publication Date: 2009-04-01
HUAWEI TECH CO LTD
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Problems solved by technology
[0004]In short, in the prior art, if the broadband wireless access service is implemented in a larger area, the corresponding implementation cost is relatively high
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[0036] The embodiment of the present invention utilizes PC, portable computer equipment or mobile terminal equipment {such as PDA (personal digital assistant), palmtop computer equipment, mobile phone or smart phone, etc.) equipment with certain computing power and wireless transceiver capability and connected with these equipment Wired broadband resources self-help form a wide-area, full-coverage broadband wireless access network, so as to make full use of existing wired access resources.
[0037] At the same time, in order to obtain better coverage, it is also possible to set fixedly deployed nodes in superposition mode, or fusion mode, or a combination of superposition and fusion mode, and form a full-coverage network together with the self-service broadband wireless access network. Wireless access network.
[0038] In the embodiment provided by the present invention, the way of self-service deployment of a wireless access network using existing terminal equipment is as fol...
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The invention relates to a wireless wideband access network, equipment and an access method thereof; wherein, the access method comprises the concrete steps as follows: at least a gateway node and at least a network node form a corresponding wideband access network; the gateway node and the network node respectively comprise a self-help gateway node and a self-help network node which are achieved by the terminal equipment with prearranged processing function in the network; furthermore, the gateway node is connected with a wire network, carries out the information interaction by wires, and provides the wireless access service by the gateway node and the network node; in the invention, the terminal equipment with the prearranged processing function in the network is used as the self-help gateway node and the self-help network node, and a network which can provide the wideband access service is formed in a self-help way; therefore, by the realization of the invention, the existing wire access resource can be effectively utilized, and the wideband wireless access service in a bigger area (including global network range) can be achieved at lower cost.
Description
technical field [0001] The invention relates to the technical field of network communication, in particular to a technical scheme for realizing a wireless broadband access network. Background technique [0002] Currently, in broadband wireless access applications, WLAN (Wireless Local Area Network) technology has been widely used due to its unique feature of high data transmission rate. In a WLAN, specifically, a pre-configured AP (Access Point) provides access services for wireless terminal users. [0003] However, the coverage of a pre-configured single AP in a WLAN is limited, making it difficult to provide wireless coverage in a larger area. In the process of implementing the present invention, the inventor found that if a wide range of coverage needs to be achieved, multiple APs need to be configured in the corresponding area, and each AP is a device specially set up to provide access services. Therefore, this This implementation scheme will increase the cost of build...
Claims
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Login to View More IPC IPC(8): H04L12/28
CPCH04W84/22H04W40/24
Inventor 周元李华荣
Owner HUAWEI TECH CO LTD