Femto and WLAN dual-mode wireless coverage system

A wireless and subsystem technology, applied in the field of communication, can solve the problem of high equipment cost

Inactive Publication Date: 2014-03-26
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a Femto and WLAN dual-mode wireless coverage system for the existi

Method used

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  • Femto and WLAN dual-mode wireless coverage system
  • Femto and WLAN dual-mode wireless coverage system
  • Femto and WLAN dual-mode wireless coverage system

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0037] Example one

[0038] reference figure 2 As shown, figure 2 It is a schematic diagram of the structure of the Femto and WLAN dual-mode wireless coverage system of the present invention, including: Femto subsystem, WLAN subsystem, gateway / WLAN AC subsystem, network management subsystem, and transmission network system.

[0039] The Femto subsystem receives the user’s Femto data and sets a corresponding VLAN tag on the Femto data; the WLAN subsystem receives the user’s WLAN data and sets the corresponding VLAN tag on the WLAN data; the transmission network system uses The Femto data and WLAN data are transmitted to the gateway / WLAN AC subsystem in the data stream; the gateway / WLAN AC subsystem determines the Femto data and WLAN data from the Femto / WLAN data stream according to the VLAN tag, and Femto data is forwarded to the core network, and WLAN data is forwarded to the network management subsystem or the Internet backbone network; the network management subsystem manages a...

Example Embodiment

[0045] Example two

[0046] reference figure 2 As shown, the Femto and WLAN dual-mode wireless coverage system includes: Femto subsystem, WLAN subsystem, gateway / WLAN AC subsystem, network management subsystem, and transmission network system.

[0047] The Femto subsystem receives the user’s Femto data and sets a corresponding VLAN tag on the Femto data; the WLAN subsystem receives the user’s WLAN data and sets the corresponding VLAN tag on the WLAN data; the transmission network system uses The Femto data and WLAN data are transmitted to the gateway / WLAN AC subsystem in the data stream; the gateway / WLAN AC subsystem forwards the Femto / WLAN data stream to the network management subsystem, and forwards the Femto data to the core network to transfer the WLAN The data is forwarded to the Internet backbone network; the network management subsystem manages and controls the Femto subsystem and the WLAN subsystem, and determines Femto data and WLAN data from the Femto / WLAN data stream ac...

Example Embodiment

[0052] Example three

[0053] reference figure 2 As shown, the Femto and WLAN dual-mode wireless coverage system includes: Femto subsystem, WLAN subsystem, gateway / WLAN AC subsystem, network management subsystem, and transmission network system.

[0054] The Femto subsystem receives the user's Femto data through the Femto AP, where each Femto AP device corresponds to an IP address; the WLAN subsystem receives the user's WLAN data through the WLAN AP, where each WLAN AP device corresponds to an IP Address; the transmission network system transmits Femto data and WLAN data to the gateway / WLAN AC subsystem in a data stream; the gateway / WLAN AC subsystem sets the destination address and IP address according to the Femto data and WLAN data, Configure the route forwarding path from Femto AP to core network and the route forwarding table from WLAN AP to network management subsystem or Internet backbone network, and perform NAT according to the route forwarding table, and then forward Fem...

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Abstract

A Femto and WLAN dual-mode wireless coverage system comprises a Femto subsystem, a WLAN subsystem, a gateway/WLAN AC subsystem, a network management subsystem and a transmission network system. The Femto subsystem is used for receiving Femto data of a user and setting corresponding VLAN labels on the Femto data. The WLAN subsystem is used for receiving WLAN data of the user and setting corresponding VLAN labels on the WLAN data. The transmission network system is used for transmitting the Femto data and the WLAN data to the gateway/WLAN AC subsystem in a dataflow mode. The gateway/WLAN AC subsystem is used for judging the Femto data and the WLAN data from Femto/WLAN data flow according to the VLAN labels, forwarding the Femto data to a core network, and forwarding the WLAN data to the network management subsystem or an Internet backbone network. The network management subsystem is used for managing and controlling the Femto subsystem and the WLAN subsystem. According to the Femto and WLAN dual-mode wireless coverage system, simultaneous transmission of Femto signals and WLAN signals are achieved, so that multiple-mode coverage of the Femto signals and the WLAN signals is achieved, and equipment cost and deployment difficulty are reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a gateway device and a base station system. Background technique [0002] WLAN (Wireless LAN, Wireless Local Area Network) is currently a network that operators are actively deploying. It is the most effective way to offload data services in 2G / 3G / 4G networks. The cost of WLAN is low, and it is also an effective measure to reduce operator costs. In terms of indoor coverage cost, WLAN technology is very mature, and the product price is low. Under the same speed, the construction cost of WLAN is far lower than that of 3G / 4G. Therefore, operators at home and abroad are now actively deploying WLAN to achieve indoor and outdoor coverage of hotspot areas, especially in terms of user perception of wireless data services. Indoor coverage WLAN and 2G / 3G / 4G networks form a good complement, and some Nice coverage. [0003] With the rapid development of mobile communication, the netw...

Claims

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Application Information

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IPC IPC(8): H04W16/18
Inventor 胡应添方绍湖
Owner COMBA TELECOM SYST CHINA LTD
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