CN203596926U - Terminal apparatus having repeater function, and wireless communications system - Google Patents
Terminal apparatus having repeater function, and wireless communications system Download PDFInfo
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- CN203596926U CN203596926U CN201320835079.0U CN201320835079U CN203596926U CN 203596926 U CN203596926 U CN 203596926U CN 201320835079 U CN201320835079 U CN 201320835079U CN 203596926 U CN203596926 U CN 203596926U
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Abstract
A terminal apparatus having a repeater function and a wireless communication system are provided. The terminal apparatus is used in the wireless communications system. The terminal apparatus comprises a first communication module, a second communication module, an antenna module and a repeating module. The first communication module is used for receiving or transmitting a first communication signal. The second communication module is used for receiving or transmitting a second communication signal. The antenna module is used for receiving or transmitting a third communication signal so as to perform communication with a network end in the wireless communication system in a wireless manner. The repeating module is coupled to the first communication module, the second communication module and the antenna module, and is used for exchanging the first communication signal, the second communication signal and the third communication signal. The first communication module performs communication with a first consumer end in the wireless communication system in a wired manner, and the second communication system performs communication with a second consumer end in the wireless communication system in a wireless manner. The terminal apparatus and the wireless communication system allow multiple electronic devices to obtain network resources in a wired manner or a wireless manner according to demands.
Description
Technical field
The utility model relates to one and has terminal installation and the wireless communication system of repeater (repeater) function, espespecially a kind ofly the wireless network signal that comes from network terminal can be converted to respectively to the terminal installation and the wireless communication system that meet the signal of communication that has line standard and wireless standard.
Background technology
Along with scientific and technological development, network has become a part indispensable in the modern life.In the time laying the network system in suburb (as rural area), because the regional extent in suburb is larger, if the cost of laying with wired mode (as optical fiber) will be very expensive, thereby the mode that can change employing WLAN (Wireless Local Area Network, WLAN) into is built.In existing technology, user uses a subscriber terminal equipment (Consumer Premise Equipment, CPE) and outdoor wireless base station to communicate conventionally, to obtain Internet resources.Subscriber terminal equipment communicates by an antenna and outdoor wireless base station, and obtained data is sent to the electronic installation (as notebook computer and desktop PC) with network function by wired mode (as Ethernet (Ethernet)).
But in the time that user wants to allow multiple electronic installation interconnection network, user must increase router (router) newly and reach this object simultaneously, thereby increase user's use cost.In addition the electronic installation that, traditional subscriber terminal equipment also cannot allow intelligent mobile phone etc. have radio communication function is directly obtained Internet resources.In view of this, conventional art has improved necessity in fact.
Therefore, need to provide a kind of terminal installation and wireless communication system with repeater function to solve the problems referred to above.
Utility model content
In order to solve the above problems, the utility model provides a kind of communicator and wireless communication system thereof that the wireless network signal that comes from network terminal can be converted to respectively to wire communication signal and wireless communication signals.
The utility model discloses a kind of terminal installation with repeater function, and this terminal installation is for a wireless communication system, and this terminal installation comprises: a first communication module, and this first communication module is used for receiving or transmission one first signal of communication; One second communication module, this second communication module is used for receiving or transmission one second communication signal; One Anneta module, this Anneta module is used for receiving or transmitting a third communication signal, to communicate by the network terminal in wireless mode and this wireless communication system; And a retransmit module (repeating module), this retransmit module is coupled to this first communication module, this second communication module and this Anneta module, is used for exchanging this first signal of communication, this second communication signal and this third communication signal; Wherein, this first communication module communicates by the first user end in wired mode and this wireless communication system, and this second communication module communicates by one second user side in wireless mode and this wireless communication system.
Wherein, this retransmit module comprises a directional coupler (directional coupler), and this directional coupler comprises: an input, and this input is coupled to this Anneta module, is used for transmitting this third communication signal; One transmission end, this transmission end is coupled to this first communication module, is used for transmitting this first signal of communication; And a coupled end, this coupled end is coupled to this second communication module, is used for transmitting this second communication signal.
Wherein, this retransmit module comprises: a control unit, and this control unit is used for producing a control signal; An and switch element, this switch element comprises that an input is coupled to this Anneta module, one first output is coupled to this first communication module, and one second output be coupled to this second communication module, this switch element is used for according to this control signal, switches the link between this input and this first output and this input and this second output.
Wherein, this control signal is universal input output (general purpose input/output, a GPIO) signal.
The utility model also discloses a kind of wireless communication system, and this wireless communication system comprises: a network terminal; One terminal installation, this terminal installation has repeater function, and this terminal installation comprises: a first communication module, this first communication module is used for receiving or transmission one first signal of communication; One second communication module, this second communication module is used for receiving or transmission one second communication signal; One Anneta module, this Anneta module is used for receiving or transmitting a third communication signal, to communicate by the network terminal in wireless mode and this wireless communication system; And a retransmit module, this retransmit module is coupled to this first communication module, this second communication module and this Anneta module, is used for exchanging this first signal of communication, this second communication signal and this third communication signal; Wherein, this first communication module communicates by the first user end in wired mode and this wireless communication system, and this second communication module communicates by one second user side in wireless mode and this wireless communication system.
Wherein, this retransmit module comprises a directional coupler, and this directional coupler comprises: an input, and this input is coupled to this Anneta module, is used for transmitting this third communication signal; One transmission end, this transmission end is coupled to this first communication module, is used for transmitting this first signal of communication; And a coupled end, this coupled end is coupled to this second communication module, is used for transmitting this second communication signal.
Wherein, this retransmit module comprises: a control unit, and this control unit is used for producing a control signal; An and switch element, this switch element comprises that an input is coupled to this Anneta module, one first output is coupled to this first communication module, and one second output be coupled to this second communication module, this switch element is used for according to this control signal, switches the link between this input and this first output and this input and this second output.
Wherein, this control signal is a universal input output signal.
According to technique scheme, the utility model is compared conventional art and is at least had following advantages and beneficial effect: the utility model in the future wireless communication signals of automatic network end is converted to respectively and meets the signal of communication that has line standard and wireless standard, thereby allows user allow multiple electronic installations obtain Internet resources with wired mode and/or wireless mode according to demand own.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a wireless communication system of the utility model embodiment.
Fig. 2 is the schematic diagram of a terminal installation of the utility model embodiment.
Fig. 3 is the schematic diagram of another terminal installation of the utility model embodiment.
Primary clustering symbol description:
10 wireless communication systems
20,30 terminal installations
200 Anneta modules
202 retransmit module
204,206 communication modules
300 control units
302 switch elements
COM1～COM3 signal of communication
COM_L wire communication signal
COM_W wireless communication signals
CON control signal
COU directional coupler
CP coupled end
IN input
IP input
OUT1, OUT2 output
TP transmission end
UE1, UE2 user side
Embodiment
Please refer to Fig. 1, Fig. 1 is the schematic diagram of a wireless communication system 10 of the utility model embodiment.Wireless communication system 10 is WLAN system or other mobile communication system, and it is made up of a network terminal, multiple terminal installation and multiple communicator (user side) briefly.In Fig. 1, network terminal, terminal installation and user side (user equipment) are used for illustrating the framework of wireless communication system 10.In WLAN system, network terminal can be outdoor wireless base station, and terminal installation can be subscriber terminal equipment, and user side can be the devices such as mobile phone, flat computer (tablet), notebook computer, desktop computer systems.
Please refer to Fig. 2, Fig. 2 is the schematic diagram of a terminal installation 20 of the utility model embodiment.Terminal installation 20 is applicable to wireless communication system 10, and it includes an Anneta module 200, a retransmit module 202 and communication module 204,206.Anneta module 200 is used for transmitting a signal of communication COM1, thereby communicates by wireless mode and network terminal.Retransmit module 202 is coupled to Anneta module 200, is used for exchanges communication signals COM1 and signal of communication COM2, COM3.Communication module 204,206 is all coupled to retransmit module 202, is used for respectively reception/transmission signal of communication COM2, COM3.In this embodiment, communication module 204 is connected in the user side UE1 in wireless communication system 10 by wired mode, so that user side UE1 can communicate with network terminal.206 of communication modules are connected in the user side UE2 in wireless communication system 10 by wireless mode, so that user side UE2 is so desirable that to come from the Internet resources of network terminal.By terminal installation 20, user can, simultaneously with wired mode and wireless mode (being the function that terminal installation 20 possesses repeater), allow user side UE1 and UE2 and network terminal communicate.Accordingly, user can, according to demand own, obtain Internet resources with wired mode and/or wireless mode, experiences thereby promote user.
Specifically, Anneta module 200 can be a built-in directional antenna, is used for transmission/reception signal of communication COM1.In this embodiment, retransmit module 202 includes a directional coupler COU, and it includes an input IP, a transmission end TP and a coupled end CP.Input IP is coupled to Anneta module 200, transmission end TP and coupled end CP and is respectively coupled to communication module 204,206.Under this situation, directional coupler COU can transfer to transmission end TP(as signal of communication COM2 using the signal of communication COM1 that comes from Anneta module 200), and signal of communication COM1 is coupled to coupled end CP(as signal of communication COM3).Communication module 204 includes a switch element SPDT, a low noise amplifier LNA, a transceiver TRA and a power amplifier PA, is used for signal of communication COM2 to be converted to and to meet a wire communication signal COM_L who has a line standard (as Ethernet).Under this situation, user side UE1 can pass through wired mode reception/transmission wire communication signal COM_L, and then obtains Internet resources.The operation principles of communication module 204 should be well known for ordinary skill in the art, and for the sake of clarity, is not repeated herein.
On the other hand, communication module 206 can be an external indoor omnidirectional antenna, and it can be converted to signal of communication COM3 the wireless communication signals COM_W that meets a wireless standard (as the wireless standard such as 802.11b, 802.11n).Under this situation, user side UE2 can pass through terminal installation 20, with wireless mode reception/transmission wireless communication signals COM_W, and then communicates with network terminal.That is to say, terminal installation 20 has the function of repeater.Thus, by using terminal installation 20, user can be simultaneously allows multiple electronic installations interconnection networks simultaneously with wired mode and wireless mode, experiences thereby promote user.
It should be noted that in retransmit module 202, the insertion loss (insertion loss) between input IP and transmission end TP should be as far as possible little, and the degree of coupling of coupled end CP should be tried one's best greatly, so that communication module 206 is obtained preferably coverage.In addition the degree of coupling that, is coupled to coupled end CP should be adjusted according to different wireless standards.According to different application and design concept, the insertion loss between input IP and transmission end TP and the degree of coupling of coupled end CP can suitably be adjusted.For instance, in this embodiment, the insertion loss between input IP and transmission end TP is 1dB, and the degree of coupling of coupled end CP is (9) dB.
In the above-described embodiment, terminal installation 20 is by retransmit module 202 and communication module 204,206, in the future the signal of communication of automatic network end respectively with wired mode and wireless way for transmitting to user side UE1 and UE2.Accordingly, user side UE1 and UE2 can obtain Internet resources simultaneously, and user experiences can obtain lifting.According to different application, those of ordinary skill in the art should implement suitable change and modification.For instance, communication module 204 and 206 can be connected in multiple user sides simultaneously, and is not limited to user side UE1 and the UE2 shown in Fig. 2.
Please refer to Fig. 3, Fig. 3 is the schematic diagram of a terminal installation 30 of the utility model embodiment.Terminal installation 30 is similar to terminal installation 20, is also applicable to wireless communication system 10, and therefore intimate assembly and signal are continued to use identical symbol.Be different from terminal installation 20, the retransmit module 202 of terminal installation 30 includes a control unit 300 and switch element 302.Control unit 300 is used for producing a control signal CON.In this embodiment, control signal CON is a universal input output signal.Switch element 302 includes input IN and output OUT1 and OUT2, and wherein input IN and output OUT1 and OUT2 are respectively coupled to Anneta module 200 and communication module 204,206.Switch element 302 can be a single-pole double throw (single pole double throw) switch, it is used for according to control signal CON, switch the link between input IN and output OUT1 and input IN and output OUT2, thereby according to the running situation of terminal installation 30, in the future the signal of communication COM1 of automatic network end to transfer to communication module 204(be user side UE1) or communication module 206(be user side UE2).By using switch element 302, retransmit module 202 can be close to without the mode of consume and produce signal of communication COM3, thereby expands the coverage of communication module 206.Accordingly, in the time that user's wish is laid the coverage (comprising outdoor space) of a fixed size, user can utilize the terminal installation 30 of lesser amt to reach target, lays cost thereby reduce.
In sum, the terminal installation of above-described embodiment in the future the signal of communication of automatic network end be converted to respectively and meet the signal of communication that has line standard and wireless standard.Accordingly, user can, according to demand own, obtain Internet resources with wired mode and/or wireless mode, experiences thereby promote user.
Claims (6)
1. a terminal installation with repeater function, is characterized in that, this terminal installation is for a wireless communication system, and this terminal installation comprises:
One first communication module, this first communication module is used for receiving or transmission one first signal of communication;
One second communication module, this second communication module is used for receiving or transmission one second communication signal;
One Anneta module, this Anneta module is used for receiving or transmitting a third communication signal, to communicate by the network terminal in wireless mode and this wireless communication system; And
One retransmit module, this retransmit module is coupled to this first communication module, this second communication module and this Anneta module, is used for exchanging this first signal of communication, this second communication signal and this third communication signal;
Wherein, this first communication module communicates by the first user end in wired mode and this wireless communication system, and this second communication module communicates by one second user side in wireless mode and this wireless communication system.
2. terminal installation as claimed in claim 1, is characterized in that, this retransmit module comprises a directional coupler, and this directional coupler comprises:
One input, this input is coupled to this Anneta module, is used for transmitting this third communication signal;
One transmission end, this transmission end is coupled to this first communication module, is used for transmitting this first signal of communication; And
One coupled end, this coupled end is coupled to this second communication module, is used for transmitting this second communication signal.
3. terminal installation as claimed in claim 1, is characterized in that, this retransmit module comprises:
One control unit, this control unit is used for producing a control signal; And
One switch element, this switch element comprises that an input is coupled to this Anneta module, one first output is coupled to this first communication module, and one second output be coupled to this second communication module, this switch element is used for according to this control signal, switches the link between this input and this first output and this input and this second output.
4. a wireless communication system, this wireless communication system comprises:
One network terminal;
One terminal installation, is characterized in that, this terminal installation has repeater function, and this terminal installation comprises:
One first communication module, this first communication module is used for receiving or transmission one first signal of communication;
One second communication module, this second communication module is used for receiving or transmission one second communication signal;
One Anneta module, this Anneta module is used for receiving or transmitting a third communication signal, to communicate by the network terminal in wireless mode and this wireless communication system; And
One retransmit module, this retransmit module is coupled to this first communication module, this second communication module and this Anneta module, is used for exchanging this first signal of communication, this second communication signal and this third communication signal;
Wherein, this first communication module communicates by the first user end in wired mode and this wireless communication system, and this second communication module communicates by one second user side in wireless mode and this wireless communication system.
5. wireless communication system as claimed in claim 4, is characterized in that, this retransmit module comprises a directional coupler, and this directional coupler comprises:
One input, this input is coupled to this Anneta module, is used for transmitting this third communication signal;
One transmission end, this transmission end is coupled to this first communication module, is used for transmitting this first signal of communication; And
One coupled end, this coupled end is coupled to this second communication module, is used for transmitting this second communication signal.
6. wireless communication system as claimed in claim 4, is characterized in that, this retransmit module comprises:
One control unit, this control unit is used for producing a control signal; And
One switch element, this switch element comprises that an input is coupled to this Anneta module, one first output is coupled to this first communication module, and one second output be coupled to this second communication module, this switch element is used for according to this control signal, switches the link between this input and this first output and this input and this second output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835079.0U CN203596926U (en) | 2013-12-17 | 2013-12-17 | Terminal apparatus having repeater function, and wireless communications system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835079.0U CN203596926U (en) | 2013-12-17 | 2013-12-17 | Terminal apparatus having repeater function, and wireless communications system |
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| Publication Number | Publication Date |
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| CN203596926U true CN203596926U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320835079.0U Expired - Lifetime CN203596926U (en) | 2013-12-17 | 2013-12-17 | Terminal apparatus having repeater function, and wireless communications system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530104A (en) * | 2015-11-27 | 2016-04-27 | 上海斐讯数据通信技术有限公司 | Enable control circuit and enable control method |
| CN107463121A (en) * | 2016-06-03 | 2017-12-12 | 韦创科技有限公司 | Regional control system |
-
2013
- 2013-12-17 CN CN201320835079.0U patent/CN203596926U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530104A (en) * | 2015-11-27 | 2016-04-27 | 上海斐讯数据通信技术有限公司 | Enable control circuit and enable control method |
| CN105530104B (en) * | 2015-11-27 | 2018-07-24 | 上海斐讯数据通信技术有限公司 | Enabled control circuit and control method |
| CN107463121A (en) * | 2016-06-03 | 2017-12-12 | 韦创科技有限公司 | Regional control system |
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Granted publication date: 20140514 |
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