CN202535381U - Wireless broadband access point device with femtocell - Google Patents

The utility model discloses a wireless broadband access point device with a femtocell. The wireless broadband access point device comprises a first electric line communication modem connected with an electric line and/or wireless broadband signals and a wireless access point unit connected with the first electric line communication modem through the electric line. The wireless broadband access point device with the femtocell can overcome the defects in the prior art that an application range is small, cost is high, energy consumption is large, environment protection performance and economy are poor and the like and achieves the advantages of being wide in the application range, low in cost and good in environment protection performance and economy.

A kind of WiMAX access point apparatus with femtocell

Technical field

The utility model relates to wireless communication technology field, particularly, relates to a kind of WiMAX access point apparatus with femtocell (femtocell).

Background technology

At present; WiMAX access point on the market only provides WiFi [WiFi be a kind of can with PC, handheld device terminals such as (like PDA, mobile phones) with the interconnected technology of wireless mode] signal; The base station signal that mobile phone needs is then covered by the base station that is provided with separately in addition, and this WiMAX access point can not extract broadband signal from power line.

The implementation of existing WAP can not extract broadband signal from power line, and the base station signal of femtocell (femtocell) can not be provided, and causes WAP can't utilize the existing power line network widely that distributes easily; In addition, WAP and femtocell equipment need be set separately.But, the mode of WAP and femtocell equipment is set separately, cost is high, and power consumption is big, not environmental protection, long construction period, uneconomical.

In realizing the process of the utility model, the inventor finds to exist at least in the prior art that the scope of application is little, cost is high, energy consumption is big, the feature of environmental protection is poor, long construction period and defective such as less economical.

The utility model content

The purpose of the utility model is, to the problems referred to above, proposes a kind of WiMAX access point apparatus with femtocell, and is applied widely to realize, cost is low, the feature of environmental protection good and the advantage of good economy performance.

For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: the WiMAX access point apparatus of a kind of femtocell of having; Comprise being used for first power line communication modem that is connected with power line and/or wireless wide band signal, and the wireless access dot element that is connected with said first power line communication modem through power line.

Further; Said wireless access dot element; Comprise second power line communication modem that is connected and is used for extracting wireless wide band signal through power line with first power line communication modem, and be connected and be used for the wireless wide band signal that second power line communication modem extracts is carried out the wireless signal amplifier of wireless wide band signal covering with said second power line communication modem from this power line.

Further; Said wireless access dot element also comprises the femtocell base station module that is connected and is used for the wireless wide band signal that second power line communication modem extracts is converted into base station signal through wireless wide band signal with second power line communication modem.

Further, said power line comprises the power line of laying in the building at least.

The WiMAX access point apparatus of each embodiment of the utility model with femtocell; Owing to comprise being used for first power line communication modem that is connected with power line and/or wireless wide band signal, and pass through the wireless access dot element that power line is connected with first power line communication modem; Can carry out the transmission of wireless wide band signal through power line, accomplish the covering of WiFi broadband signal and femtocell base station signal; Realization utilizes power line communication technology, to WAP electric power signal, wireless wide band signal and femtocell base station signal is provided simultaneously; Thereby can overcome that the scope of application is little in the prior art, cost is high, energy consumption is big, feature of environmental protection difference and less economical defective, applied widely to realize, cost is low, the feature of environmental protection good and the advantage of good economy performance.

Further feature of the utility model and advantage will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through implementing the utility model.The purpose of the utility model can realize through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.

Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.

Description of drawings

Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:

Fig. 1 the utlity model has the operation principle sketch map of the WiMAX access point apparatus of femtocell for basis.

In conjunction with accompanying drawing, Reference numeral is following among the utility model embodiment:

1-first power line communication modem 1; 2-second power line communication modem 2; 3-wireless signal amplifier 3; 4-femtocell (femtocell) base station module 4.

Embodiment

Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.

According to the utility model embodiment, the WiMAX access point apparatus of a kind of femtocell of having is provided.As shown in Figure 1; Present embodiment comprises first power line communication modem 1 that is used for being connected with power line and/or wireless wide band signal, and the wireless access dot element that is connected with first power line communication modem 1 through power line (comprising the power line of laying in the building at least).

Wherein, Above-mentioned wireless access dot element; Comprise second power line communication modem 2 that is connected and is used for extracting wireless wide band signal through power line with first power line communication modem 1, and is connected and is used for wireless signal amplifier 3 that the wireless wide band signal that second power line communication modem 2 extracts is carried out the wireless wide band signal covering with second power line communication modem 2 from this power line.

Above-mentioned wireless access dot element can also comprise the femtocell base station module 4 that is connected and is used for the wireless wide band signal that second power line communication modem 2 extracts is converted into base station signal through wireless wide band signal with second power line communication modem 2.

The WiMAX access point apparatus with femtocell of the foregoing description; Deficiency to existing scheme; Proposed to have the module of WiFi broadband signal and femtocell, and can the electrification line have transmitted the wireless access point apparatus of broadband signal, the power line network that has had by the building the inside; Transmit broadband signal; The confession WAP uses, and accomplishes WiFi broadband signal and femtocell base station signal and covers, and helps solving present WAP and base station and can only use netting twine that the mode of signal and electric power is provided.

The WiMAX access point apparatus with femtocell of the foregoing description can obtain broadband signal from RJ45, also can extract broadband signal from power line, converts broadband signal into the WiFi wireless wide band signal then; Also can through the femtocell base station module in installing base station signal be provided simultaneously or selectively.

Shown in Fig. 1, in the above-described embodiments, WAP (WiFi AP) unit only needs to connect power line, and the covering of wireless wide band signal and femtocell base station signal just can be provided; First power line modem of WAP (WiFi AP) unit and the other end is connected through power line; When first power line modem with after WAP (WiFi AP) unit is connected; Second power line modem of the inside, WAP (WiFi AP) unit will extract wireless wide band signal from power line; Then this wireless wide band signal is sent to wireless signal amplifier 3, wireless signal amplifier 3 carries out wireless wide band signal and covers; Also can simultaneously or give the femtocell base station module respectively, in order to convert base station signal into.Like this, can utilize power line communication technology to realize electric power and broadband signal to WAP being provided simultaneously, and the femtocell base station signal, economy had very much.

Compared with prior art, the WiMAX access point apparatus with femtocell of the foregoing description has made full use of the power line that grows on trees inside the existing building and has carried out the broadband signal transmission; And through novel radio access point apparatus completion wireless wide band signal and the covering of femtocell base station signal, such device does not need to arrange again netting twine, does not need destructive construction; Short construction period; Construction cost is low, and consume material is few, very environmental protection; Under the background of human resources growing tension nowadays, help to reduce the cost that WiMAX covers.

The WiMAX access point apparatus with femtocell of utilization the foregoing description; Can be rapidly, the almost covering of muting completion wireless wide band signal and femtocell base station signal; The economy of this device is very big; Greatly promoted the spreading speed of WiMAX, reduced the cost that WiMAX covers with the mode of environmental protection.

What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.