CN103297130A - Communication terminal, relay terminal and communication system - Google Patents
Communication terminal, relay terminal and communication system Download PDFInfo
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- CN103297130A CN103297130A CN2012100510096A CN201210051009A CN103297130A CN 103297130 A CN103297130 A CN 103297130A CN 2012100510096 A CN2012100510096 A CN 2012100510096A CN 201210051009 A CN201210051009 A CN 201210051009A CN 103297130 A CN103297130 A CN 103297130A
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Abstract
The invention provides a communication terminal. The communication terminal comprises an input and output unit, an electrical signal receiving and sending unit, a core processing unit, a first photo signal receiving and sending unit and a first signal processing unit. The first photo signal receiving and sending unit is used for receiving and sending a photo signal. The first signal processing unit is used for converting the photo signal received by the first photo signal receiving and sending unit into an electric signal to be output to the electric signal receiving and sending unit, and for converting the electric signal output by the electric signal receiving and sending unit into a photo signal to be sent through the first photo signal receiving and sending unit. The invention further provides a relay terminal and a communication system both of which correspond to the communication terminal. According to the communication terminal, the relay terminal and the communication system, light is utilized as a carrier of data transmission, the relay terminal can be arranged at any places as long as a lamp gives off light, the problem that blind angles exist in an existing communication network with electromagnetic waves used for transmitting data is solved, the coverage of the communication network is further optimized, and the purpose of eliminating the blind angles can be achieved by making improvement on existing illuminant and communication equipment, and the construction cost of the communication network is reduced.
Description
Technical field
The invention belongs to communication equipment field, be specifically related to a kind of communication terminal, relay and communication system.
Background technology
It mainly is to be that equipment such as indoor passive distributed system or optical fiber distribution system are formed by base station, remote districts by repeater, building that present mobile phone signal covers outdoor.For in train, subway, the building especially in the building elevator etc. the mobile phone signal in area cover a difficult problem often.These areas are problem such as dynamic, easy call drop of signal difference, signal often, accomplish well, comprehensively to cover difficulty very big.
Progress along with communications industry, 2G progressively develops to 3G, communication bandwidth is had higher requirement, and the network coverage dead angle that exists in the present cordless communication network not only can influence the efficient of transfer of data, has also had influence on the most basic conversation or the transfer of data of short message.
Summary of the invention
In order to solve problems of the prior art, the communication terminal and the relay station that the invention provides a kind of communication system and set up this system, by the carrier of light signal as the communication data transmission, the covering that utilizes light is characteristics widely, realize that communication network covers comprehensively, in order to achieve the above object, the present invention is by the following technical solutions:
A kind of communication terminal comprises input-output unit, signal of telecommunication Transmit-Receive Unit and nuclear processing unit, also comprises:
The first optical signal transceiver unit receives and the emission light signal;
First signal processing unit, the described light signal that the described first optical signal transceiver unit is received is converted to the signal of telecommunication and outputs to described signal of telecommunication Transmit-Receive Unit, the signal of telecommunication of described signal of telecommunication Transmit-Receive Unit output is converted to light signal launches through the described first optical signal transceiver unit.
Further, described nuclear processing unit comprises the communications protocol processing unit.
Further, described nuclear processing unit comprises the network data transmission protocol processing unit.
The present invention also provides a kind of relay, and described relay is connected in communication network, comprising:
The second optical signal transceiver unit receives and the emission light signal;
The secondary signal processing unit is exported to described communication network after the described light signal that the described second light signal transmitter unit is received is handled, and the data of described communication network output is converted to light signal launches through the described second optical signal transceiver unit.
Further, described relay comprises that with the connected mode of described communication network line is connected, the electromagnetic wave conduction connects, the optical communication connection is connected with the magnetic flux news.
Further, the described second optical signal transceiver unit comprises luminescence unit, and described luminescence unit is light-emitting diode.
The invention provides a kind of communication system, comprise communication terminal and relay, described relay is connected in communication network, and described communication terminal comprises input unit, output unit, signal of telecommunication Transmit-Receive Unit and nuclear processing unit, and described relay station comprises luminescence unit; Described communication terminal comprises the first optical signal transceiver unit and first signal processing unit, and described relay comprises the second optical signal transceiver unit and secondary signal processing unit;
Described first signal processing unit is converted to light signal with the signal of telecommunication of described signal of telecommunication Transmit-Receive Unit output, described light signal is launched through the described first optical signal transceiver unit, exports to described communication network after the described light signal that described secondary signal processing unit receives the described second light signal receiving element is handled;
Described secondary signal processing unit is converted to light signal with the data of described communication network output, described light signal is launched through the described second optical signal transceiver unit, and the described light signal that described first signal processing unit receives the described first light signal receiving element is converted to the signal of telecommunication and outputs to described signal of telecommunication Transmit-Receive Unit.
Preferably, described communication terminal comprises mobile phone, notebook computer, desktop computer, panel computer, DPF, electric paper book, palmtop PC.
Further, export to described communication network after described secondary signal processing unit described light signal that the described second light signal receiving element is received is treated to the signal of telecommunication, electromagnetic signal or magnetic signal.
Further, described communication system also comprises the base station that communicates to connect with described communication terminal.
Communication terminal of the present invention, relay and communication system utilize light as the carrier of transfer of data, there is being the luminous place of lamp that the relay can be set, solved in the existing communication network that signal covers the problem that has the dead angle when using the electromagnetic transmission data, further optimize the covering of communication network, and make improvement on existing luminous element and communication equipment basis and get final product, reduced the construction cost of communication network.
Description of drawings
Fig. 1 is the module map of communication terminal embodiment 1 of the present invention;
Fig. 2 is the module map of relay embodiment 1 of the present invention;
Fig. 3 is the module map of communication system embodiment 1 of the present invention;
Fig. 4 is the module map of communication system embodiment 2 of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done a step explanation.
Be illustrated in figure 1 as the module map of communication terminal embodiment 1 of the present invention, this communication terminal 10 comprises the first optical signal transceiver unit 11, first signal processing unit 12, signal of telecommunication Transmit-Receive Unit 13, input-output unit 14, nuclear processing unit 15 and power supply unit (not shown), the first optical signal transceiver unit 11, first signal processing unit 12, signal of telecommunication Transmit-Receive Unit 13, input-output unit 14 connect successively, nuclear processing unit 15 is used for data to be handled and each cell operation control, and power supply unit provides communication terminal 10 work required energy.
When communication terminal 10 receiving optical signals, the first optical signal transceiver unit, 11 receiving optical signals also send this light signal to first signal processing unit 12, first signal processing unit 12 is exported to signal of telecommunication Transmit-Receive Unit 13 after this light signal is converted to the signal of telecommunication, signal of telecommunication Transmit-Receive Unit 13 receives this signal of telecommunication, and this signal of telecommunication is treated by input-output unit 14 outputs.
When communication terminal 10 emission light signals, the data of input-output unit 14 are sent to signal of telecommunication Transmit-Receive Unit 13 after being treated to the signal of telecommunication, signal of telecommunication Transmit-Receive Unit 13 goes out to give with it to be launched it by the first optical signal transceiver unit after first signal processing unit, 12, the first signal processing units 12 are converted to light signal with this signal of telecommunication.
This communication terminal 10 can be mobile phone, notebook computer, desktop computer, panel computer, DPF, electric paper book, palmtop PC, be example with the mobile phone, signal of telecommunication Transmit-Receive Unit 13 is behind the signal of telecommunication that receives the output of first signal processing unit, it can be outputed to the receiving terminal of the electromagnetic signal electrical signal converted of mobile phone antenna reception, also can adopt different receiving terminals, handle the back through mixer and output to the processing unit of this signal of telecommunication by common data line, final or be converted into sound or the forms such as literal, picture that are shown as are exported.
Input-output unit 14 comprises keyboard for data inputs, microphone, touch screen etc., also comprises loudspeaker for data output, display screen etc.
Be illustrated in figure 2 as the module map of relay embodiment 1 of the present invention, this relay 20 communicates to connect with communication network 30, this relay 20 comprises the second optical signal transceiver unit 21,, secondary signal processing unit 22, the second optical signal transceiver unit 21 comprise light emitting module 211.
During 20 receiving optical signals, the second optical signal transceiver unit, 21 receiving optical signals also send this light signal to secondary signal processing unit 22 in the relay, and the data that secondary signal processing unit 22 is handled behind these light signals output to communication network 30.
20 emissions are during light signals in the relay, communication network 30 outputs to secondary signal processing unit 20 with data, the second light signal processing unit 22 outputs to the second optical signal transceiver unit 21 with it after it is treated to light signal, by light emitting module 211 it is launched.
Be illustrated in figure 3 as the module map of the embodiment 1 of communication system of the present invention, communication system has comprised communication terminal 10 shown in Figure 1 and relay shown in Figure 2 20 in this enforcement, below a data of description transmission course.
When communication terminal 10 output data, the data of input-output unit 14 are sent to signal of telecommunication Transmit-Receive Unit 13 after being treated to the signal of telecommunication, signal of telecommunication Transmit-Receive Unit 13 goes out to give with it to be launched it by the first optical signal transceiver unit after first signal processing unit, 12, the first signal processing units 12 are converted to light signal with this signal of telecommunication; The second optical signal transceiver unit 21 receives this light signal and sends this light signal to secondary signal processing unit 22, and the data that secondary signal processing unit 22 is handled behind this light signal output to communication network 30.
When communication terminal 10 receives data, communication network 30 outputs to secondary signal processing unit 20 with data, the second light signal processing unit 22 outputs to the second optical signal transceiver unit 21 with it after it is treated to light signal, by light emitting module 211 it is launched; The first optical signal transceiver unit 11 receives this light signal and sends this light signal to first signal processing unit 12, first signal processing unit 12 is exported to signal of telecommunication Transmit-Receive Unit 13 after this light signal is converted to the signal of telecommunication, signal of telecommunication Transmit-Receive Unit 13 receives this signal of telecommunication, and this signal of telecommunication is treated by input-output unit 14 outputs.
In this communication system, communication terminal comprises mobile phone, notebook computer, desktop computer, panel computer, DPF, electric paper book, palmtop PC, and the data of transmission can be speech data, lteral data, image data, video data etc.
Secondary signal processing unit 22 can be treated to the signal of telecommunication, electromagnetic signal or magnetic signal with the light signal that the second light signal receiving element 21 receives, and then export to communication network 30, the form of data depends on the interface mode of 30 of relay 20 and communication networks.
Figure 4 shows that the module map of communication system embodiment 2 of the present invention, this communication system is mobile communication system, data when being mainly used in mobile phone as communication terminal receive and send, relay 20 is identical with the effect of base station 50 in this communication system, when communication terminal 10 and communication network 30 carry out exchanges data, communication terminal 10 can be selected to carry out data relay by relay 20 or base station 50, also can carry out data relay by relay 20 and base station 50 simultaneously, guarantee that according to this data of 30 of communication terminal 10 and communication networks are carried out clog-free exchange.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (10)
1. a communication terminal comprises input-output unit, signal of telecommunication Transmit-Receive Unit and nuclear processing unit, it is characterized in that, also comprises:
The first optical signal transceiver unit receives and the emission light signal;
First signal processing unit, the described light signal that the described first optical signal transceiver unit is received is converted to the signal of telecommunication and outputs to described signal of telecommunication Transmit-Receive Unit, the signal of telecommunication of described signal of telecommunication Transmit-Receive Unit output is converted to light signal launches through the described first optical signal transceiver unit.
2. communication terminal according to claim 1 is characterized in that, described nuclear processing unit comprises the communications protocol processing unit.
3. communication terminal according to claim 1 is characterized in that, described nuclear processing unit comprises the network data transmission protocol processing unit.
4. relay, described relay is connected in communication network, it is characterized in that, comprising:
The second optical signal transceiver unit receives and the emission light signal;
The secondary signal processing unit is exported to described communication network after the described light signal that the described second light signal transmitter unit is received is handled, and the data of described communication network output is converted to light signal launches through the described second optical signal transceiver unit.
5. relay according to claim 4 is characterized in that, described relay comprises that with the connected mode of described communication network line is connected, the electromagnetic wave conduction connects, the optical communication connection is connected with the magnetic flux news.
6. according to claim 4 or 5 described relays, it is characterized in that the described second optical signal transceiver unit comprises luminescence unit, described luminescence unit is light-emitting diode.
7. a communication system comprises communication terminal and relay, and described relay is connected in communication network, and described communication terminal comprises input unit, output unit, signal of telecommunication Transmit-Receive Unit and nuclear processing unit, and described relay station comprises luminescence unit; It is characterized in that,
Described communication terminal comprises the first optical signal transceiver unit and first signal processing unit, and described relay comprises the second optical signal transceiver unit and secondary signal processing unit;
Described first signal processing unit is converted to light signal with the signal of telecommunication of described signal of telecommunication Transmit-Receive Unit output, described light signal is launched through the described first optical signal transceiver unit, exports to described communication network after the described light signal that described secondary signal processing unit receives the described second light signal receiving element is handled;
Described secondary signal processing unit is converted to light signal with the data of described communication network output, described light signal is launched through the described second optical signal transceiver unit, and the described light signal that described first signal processing unit receives the described first light signal receiving element is converted to the signal of telecommunication and outputs to described signal of telecommunication Transmit-Receive Unit.
8. communication system according to claim 7 is characterized in that, described communication terminal comprises mobile phone, notebook computer, desktop computer, panel computer, DPF, electric paper book, palmtop PC.
9. according to claim 7 or 8 described communication systems, it is characterized in that, export to described communication network after the described light signal that described secondary signal processing unit receives the described second light signal receiving element is treated to the signal of telecommunication, electromagnetic signal or magnetic signal.
10. according to each described communication system of claim 7-9, it is characterized in that described communication system also comprises the base station that communicates to connect with described communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100510096A CN103297130A (en) | 2012-02-29 | 2012-02-29 | Communication terminal, relay terminal and communication system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100510096A CN103297130A (en) | 2012-02-29 | 2012-02-29 | Communication terminal, relay terminal and communication system |
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| CN103297130A true CN103297130A (en) | 2013-09-11 |
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| CN2012100510096A Pending CN103297130A (en) | 2012-02-29 | 2012-02-29 | Communication terminal, relay terminal and communication system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150205A (en) * | 2018-09-05 | 2019-01-04 | 天津市华诺通信工程有限公司 | No SAR radiation terminal body, external communication body and mobile terminal |
| CN110278028A (en) * | 2019-06-20 | 2019-09-24 | Oppo广东移动通信有限公司 | Information transferring method and Related product |
| CN114205738A (en) * | 2021-11-29 | 2022-03-18 | 国能北川通口河流域电力开发有限公司 | Communication method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389446Y (en) * | 1999-09-16 | 2000-07-26 | 厦门大学 | 10 M bps optical fibre receiving/transmitting apparatus for communication of computer Ethernet |
| CN1717949A (en) * | 2003-07-25 | 2006-01-04 | 松下电器产业株式会社 | Radio communication system |
| CN201869234U (en) * | 2010-11-19 | 2011-06-15 | 陕西艾特隆技术有限公司 | Photophone |
-
2012
- 2012-02-29 CN CN2012100510096A patent/CN103297130A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389446Y (en) * | 1999-09-16 | 2000-07-26 | 厦门大学 | 10 M bps optical fibre receiving/transmitting apparatus for communication of computer Ethernet |
| CN1717949A (en) * | 2003-07-25 | 2006-01-04 | 松下电器产业株式会社 | Radio communication system |
| CN201869234U (en) * | 2010-11-19 | 2011-06-15 | 陕西艾特隆技术有限公司 | Photophone |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150205A (en) * | 2018-09-05 | 2019-01-04 | 天津市华诺通信工程有限公司 | No SAR radiation terminal body, external communication body and mobile terminal |
| CN110278028A (en) * | 2019-06-20 | 2019-09-24 | Oppo广东移动通信有限公司 | Information transferring method and Related product |
| CN114205738A (en) * | 2021-11-29 | 2022-03-18 | 国能北川通口河流域电力开发有限公司 | Communication method and system |
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Application publication date: 20130911 |