WO2017080234A1 - 一种信号覆盖方法和系统、分流覆盖终端及信号覆盖终端 - Google Patents

一种信号覆盖方法和系统、分流覆盖终端及信号覆盖终端 Download PDF

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Publication number
WO2017080234A1
WO2017080234A1 PCT/CN2016/088904 CN2016088904W WO2017080234A1 WO 2017080234 A1 WO2017080234 A1 WO 2017080234A1 CN 2016088904 W CN2016088904 W CN 2016088904W WO 2017080234 A1 WO2017080234 A1 WO 2017080234A1
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WIPO (PCT)
Prior art keywords
signal
coverage
area
terminal
covered
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PCT/CN2016/088904
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English (en)
French (fr)
Inventor
李搏
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中兴通讯股份有限公司
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Publication of WO2017080234A1 publication Critical patent/WO2017080234A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H04W16/20—Network planning tools for indoor coverage or short range network deployment

Definitions

  • This document relates to, but is not limited to, the field of communications, and more particularly to a signal coverage method and system, a shunt coverage terminal, and a signal coverage terminal.
  • Wi-Fi Wireless-Fidelity
  • Wi-Fi Wireless-Fidelity
  • WLAN Wireless Local Area Networks
  • 802.11 task group N TGn
  • the traditional wired network layout is limited by the wiring pattern. If there are no reserved lines in the building, the wiring and debugging work is relatively large. If you use a wireless network, you can solve the above troubles. Because the wireless network card is small in size, light in weight, and easy to carry, you can set up the network anytime and anywhere without pulling a long network cable, without being limited by space. And the trouble of network installation time. A wireless network is set up. People in the home can use a personal computer (PC, Personal Computer), a laptop or even a PDA (handheld computer) to access the Internet in every corner of the home, enabling simultaneous access to the Internet at any time and anywhere. What's more, there is no loss of wiring costs when moving or changing the Internet location.
  • PC Personal Computer
  • PDA handheld computer
  • wireless signals are relatively easy to be weak, they are generally close to wireless signal coverage devices. The local signal is strong, and the signal is weak. It is difficult to ensure that the signal in the area far away from the wireless signal device in the coverage area is stable, which may lead to low signal instability.
  • Embodiments of the present invention provide a signal coverage method and system, a shunt coverage terminal, and a signal coverage The terminal can improve the quality of the wireless signal of the wireless network when the wireless signal is covered away from the wireless signal coverage device area.
  • the embodiment of the invention provides a signal coverage method, which is applied to a shunt coverage terminal, and includes:
  • the second signal is set to the signal coverage terminal to perform signal coverage corresponding to the second area.
  • the performing the wireless signal coverage of the first area by the first signal comprises: converting the first signal into a wireless signal to perform wireless signal coverage on the first area.
  • the to-be-covered signal includes: a wired to-be-covered signal or a wireless to-be-covered signal.
  • the offloading the acquired to-be-covered signal includes:
  • the signal power of the signal to be covered is proportionally split according to the area attribute ratio information of the first area and the second area.
  • the area attribute ratio information includes: an area area ratio or a ratio of user terminals in the area.
  • the signal coverage terminal that transmits the second signal to the corresponding second area includes:
  • the offloading coverage terminal transmits the second signal to a signal coverage terminal in a corresponding second area by using a direct transmission cable or a wireless radio frequency device.
  • the direct transmission cable includes: a coaxial cable or a twisted pair cable.
  • the method further includes: at the shunt coverage terminal, by directly transmitting a cable or a wireless radio device Before the second signal is transmitted to the signal coverage terminal in the corresponding second area,
  • the method further includes: separating the first area from the second area by using a physical isolation body.
  • the embodiment of the invention further provides a signal coverage method, which is applied to a signal coverage terminal, and includes:
  • the shunt coverage terminal is in a first area of the area to be covered, the signal coverage terminal is in a second area of the to-be-covered area; and the second signal is that the shunt coverage terminal treats a shunt signal covering the signal;
  • performing wireless signal coverage of the second area according to the second signal includes: converting the second signal into a wireless signal to perform wireless signal coverage on the second area.
  • the method further includes: separating the first area from the second area by using a physical isolation body.
  • the receiving the offloading coverage second signal transmitted by the terminal comprises: the signal coverage terminal receiving the second signal on one side of the physical isolation body, and transmitting the second signal to another physical isolation body a side; the signal transmission line after the signal receiving terminal receives the second signal runs through the physical isolation body.
  • the signal transmission line includes a radio frequency cable.
  • the method further includes: performing signal power amplification processing on the second signal before the received second signal is signal-covered in the second region.
  • the embodiment of the invention further provides a offloading coverage terminal, including an acquisition module, a distribution module, a first coverage module and a transmission module:
  • the acquiring module is configured to acquire a to-be-covered signal of the area to be covered, where the area to be covered includes a first area and at least one second area;
  • the offloading module is configured to offload the acquired signal to be covered, and divide the first letter And at least one second signal;
  • the first coverage module is configured to perform wireless signal coverage of the first area according to the first signal
  • the transmission module is configured to transmit the second signal to a signal coverage terminal in the corresponding second area; the second signal is used by the signal coverage terminal to perform signal coverage corresponding to the second area.
  • the offloading module is configured to perform offloading the acquired to-be-covered signals in the following manner:
  • the signal power of the signal to be covered is proportionally split according to the area attribute ratio information of the first area and the second area.
  • the transmission module is configured to:
  • the second signal is transmitted to a signal covering terminal in a corresponding second area by a direct transmission cable or a wireless radio frequency.
  • the direct transmission cable includes: a coaxial cable or a twisted pair cable.
  • the method further includes a conversion module, configured to: before the shunt coverage terminal transmits the second signal to the signal coverage terminal in the corresponding second area by using a direct transmission cable or a wireless radio frequency, The output port impedance of the second signal covering the terminal shunt is converted into an impedance matching the input port of the signal coverage terminal, and the port attribute information of the output port of the second signal is converted to match the input port of the signal coverage terminal Port attribute information.
  • a conversion module configured to: before the shunt coverage terminal transmits the second signal to the signal coverage terminal in the corresponding second area by using a direct transmission cable or a wireless radio frequency, The output port impedance of the second signal covering the terminal shunt is converted into an impedance matching the input port of the signal coverage terminal, and the port attribute information of the output port of the second signal is converted to match the input port of the signal coverage terminal Port attribute information.
  • the first area and the second area are separated by a physical isolation body.
  • the embodiment of the invention further provides a signal coverage terminal, comprising a receiving module and a second coverage module:
  • the receiving module is configured to receive a second signal transmitted by the offloading coverage terminal, where the offloading coverage terminal is in a first area of the area to be covered, and the signal coverage terminal is in a second area of the area to be covered; the second signal is The offloading covers a shunt signal of the terminal to be covered by the signal;
  • the second coverage module is configured to perform the wireless signal of the second area according to the second signal Number coverage.
  • the first area and the second area are separated by a physical isolation body.
  • the receiving module is configured to receive the second signal on one side of the physical isolation body, transmit the second signal to another side of the physical isolation body, and transmit the signal transmission line after receiving the second signal. Through the physical separator.
  • the method further includes an amplification module configured to perform signal power amplification processing on the second signal before the received second signal is signal-covered in the second region.
  • an amplification module configured to perform signal power amplification processing on the second signal before the received second signal is signal-covered in the second region.
  • the embodiment of the invention further provides a signal coverage system, including: a shunt coverage terminal and a signal coverage terminal:
  • the offloading coverage terminal is configured to acquire a to-be-covered signal of the to-be-covered area, where the to-be-covered area includes a first area and at least one second area;
  • the offloading coverage terminal is further configured to: split the acquired signal to be covered, split the first signal and the at least one second signal; and perform signal coverage of the first area according to the first signal; Transmitting the second signal to a signal in the corresponding second area to cover the terminal;
  • the signal coverage terminal is configured to receive a second signal transmitted by the offload coverage terminal, and perform signal coverage of the second area according to the second signal.
  • the offload coverage terminal sends a to-be-covered signal to be covered, and the to-be-covered area includes the first area and at least one second area;
  • the signal to be covered is shunted, and the first signal and the at least one second signal are separated; the wireless signal coverage of the first area is performed according to the first signal; the signal is transmitted to the corresponding second area to cover the terminal;
  • the signal is set to signal coverage of the terminal for signal coverage corresponding to the second region.
  • the entire coverage area is not directly covered by the wireless signal, but the coverage area is covered by the coverage area, and the signal to be covered is shunted and transmitted to the corresponding area, and then the wireless signal coverage is performed, thereby improving the coverage.
  • the quality of the Internet access away from the wireless coverage device area can further enhance the wireless signal enhancement effect of a specific area according to the user's needs, thereby improving the user experience.
  • FIG. 1 is a schematic flowchart of a signal coverage method according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic flowchart of another signal coverage method according to Embodiment 1 of the present invention.
  • 3-1 is a schematic structural diagram 1 of a shunt coverage terminal according to Embodiment 2 of the present invention.
  • 3-2 is a second schematic structural diagram of a shunt coverage terminal according to Embodiment 2 of the present invention.
  • 4-1 is a schematic structural diagram 1 of a signal coverage terminal according to Embodiment 2 of the present invention.
  • 4-2 is a second schematic structural diagram of a signal coverage terminal according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic structural diagram of a signal coverage system according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic structural diagram of a signal coverage system according to Embodiment 3 of the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the signal coverage method of this embodiment includes:
  • Step S101 The offloading coverage terminal acquires a to-be-covered signal of the to-be-covered area, where the to-be-covered area includes the first area and at least one second area;
  • the offloading coverage terminal can obtain the to-be-covered signal of the to-be-covered area by receiving the signal to be covered by the wireless antenna through the wireless antenna.
  • the area to be covered includes an area where the user wants to use the wireless signal, such as in the user's home, and then all the rooms in the home are the areas to be covered.
  • the first area includes a direct coverage area of the offloading coverage terminal.
  • the first area may be an area where the shunt coverage terminal is located, that is, an area where the wireless signal does not need to be enhanced, and the optional wireless signal may not be needed.
  • the physical isolation here includes any object that blocks wireless signals.
  • the second area includes an area where wireless signal enhancement is required in the coverage area, and may optionally include an area specified according to user requirements, or an area away from the offload coverage terminal, because the wireless signal encounters a physical isolation body during the coverage process.
  • the second region includes an isolation region having a physical isolation, that is, a region where the wireless signal cannot be directly covered and there is a physical isolation in the middle.
  • the spacer may be a partition wall, for example, in a user's home. If there are two houses with wall isolation in the middle, if the wireless device is in a certain room, the wireless signal must pass through the wall to reach another room, for another A room separates the covered area.
  • the second area includes not only the existing room but also the indoor area, and may also include a coverage area for transmitting the signal to be covered indoors to the outdoor for wireless signals.
  • the signal to be covered here may be a wireless signal or a wired signal, that is, a wireless to-be-covered signal, or a wired to-be-covered signal, which should be understood as long as the signal used for coverage of the wireless coverage of the coverage area is
  • the optional wireless to-be-covered signal may be a wireless signal received from outside
  • the optional wired to-be-covered signal may be a wired signal received from the outside through a network cable.
  • Step S102 The offloading coverage terminal divides the acquired signal to be covered, and separates the first signal and the at least one second signal;
  • the shunting to be covered signal may be shunted by using a fixed switch, or may be shunted at a webpage interface, and should be understood as long as the signal to be covered can be shunted into multiple branch signals.
  • the first signal and the second signal respectively refer to one of the branch signals of the shunt, wherein the first signal is a signal for covering the first area with a wireless signal, and the second signal is used for wirelessly the second area. Signal covered signal.
  • the splitting of the fixed switch is to open and close the shunt circuit by shunting the button on the terminal, and the web interface is electronically controlled to open and close the shunt circuit through a webpage.
  • Step S103 The shunt coverage terminal performs radio signal coverage of the first area according to the first signal.
  • the first signal is converted into a wireless signal to cover the first area, for example
  • the shunt coverage terminal directly covers the first area by radiating a wireless signal of the first signal through the antenna of the shunt coverage terminal.
  • Step S104 The shunt coverage terminal transmits the second signal to the signal coverage terminal in the corresponding second area; the second signal is set to the signal coverage terminal to perform wireless signal coverage corresponding to the second area.
  • the second signal corresponding to the second area is first transmitted to the signal covering the terminal in the second area, and then the second area is completed by the signal covering terminal.
  • Wireless signal coverage converting the second signal to a wireless signal covers the second area. For example, if a user has three rooms, two of which are examples of the isolated area, that is, the second area, then there will be two second signals, which are respectively transmitted to the corresponding room, and will be transmitted to the corresponding room.
  • the two signals are wirelessly signal-covered by the antenna through the antenna, and the antenna here is an example of the signal coverage terminal.
  • the offloading of the acquired signal to be covered includes: performing equalization of signal power according to the number of the splits, and optionally, the shunt coverage terminal is to be determined according to the sum of the number of the first area and the second area.
  • the signal power of the overlay signal is averaged. For example, there are three rooms, where room A is the first area, and room B and room C are the second area, then the signal power of the signal to be covered is equally divided into three sub-streams.
  • performing the offloading of the acquired signal to be covered includes performing signal power proportional allocation according to the area attribute.
  • the offloading coverage terminal divides the signal power of the signal to be covered according to the area attribute ratio information of the first area and the second area, where the area attribute ratio information includes the area area ratio or the proportion of the user terminals in the area. That is, the shunt coverage terminal splits the signal power of the signal to be covered according to the area ratio of the area of the first area and the second area or the number of user terminals in the area.
  • the offloading coverage terminal divides the signal power of the signal to be covered according to the area attribute ratio information of the first area and the second area, where the area attribute ratio information includes the area area ratio or the proportion of the user terminals in the area.
  • the shunt coverage terminal splits the signal power of the signal to be covered according to the area ratio of the area of the first area and the second area or the number of user terminals in the area.
  • other ways of shunting the covered signals are also included.
  • room A is the first area
  • room B and room C are the second area
  • room A is 60 square meters
  • room B is 30 square meters
  • room C is 60 square meters
  • the signal power of the signal is divided into three substreams, which are two-fifths, one-fifth and two-fifths of the signals to be covered, that is, one first signal is two-fifths of the signals to be covered, two
  • the second signal is one-fifth and two-fifth of the signal to be covered, respectively corresponding to room A, room B and room C.
  • the shunt coverage terminal When there is a physical isolation between the first area and the second area; the shunt coverage terminal will be the second letter
  • the signal coverage terminal transmitted in the corresponding second area includes: the shunt coverage terminal transmits the second signal to the input of the through transmission cable of the signal coverage terminal in the corresponding second area through the direct transmission cable or the wireless radio frequency device
  • the input end of the transmission transmission cable penetrates the physical isolation body, and the output end of the transmission transmission cable connects the signal to cover the wireless coverage of the terminal. That is, the shunt coverage terminal transmits the second signal to the input port of the penetrating transmission line of the physical isolator corresponding to the second area by wire or wirelessly, and transmits the second signal to the output port of the penetrating transmission line through the penetrating transmission line.
  • Wireless coverage Of course, other ways to reduce the loss of wireless signal through the wall are included.
  • the transmissive transmission cable is selected as the radio frequency cable, and the optional radio frequency cable can be the originally set through the wall line,
  • the method further includes: before the offloading coverage terminal transmits the second signal to the signal coverage terminal in the corresponding second area by using a direct transmission cable or a wireless radio frequency, converting the output port impedance of the second signal shunted by the shunt coverage terminal For the impedance matching the input port of the signal coverage terminal, the port attribute information of the output port of the second signal is converted into port attribute information matching the input port of the signal coverage terminal.
  • the impedance of the output port of the second signal shunted by the shunt cover terminal can be converted into an AND signal by using an impedance converter (for example, a ⁇ or L type resistor, or a microstrip line impedance change circuit, etc.) well known to those skilled in the art.
  • an impedance converter for example, a ⁇ or L type resistor, or a microstrip line impedance change circuit, etc.
  • the impedance matching the input port of the terminal is not used to limit the protection scope of the present invention, and details are not described herein again. For example, converting a 75 ohm transmission impedance to a 50 ohm RF impedance.
  • the port attribute information of the output port of the second signal is converted into the port attribute information matching the input port of the signal coverage terminal by using a technique well known to those skilled in the art, and is not used to limit the protection scope of the present invention. No longer.
  • the wall line includes a coaxial line or a twisted pair.
  • the wall-to-wall line here includes a cable that can pass through a barrier that blocks wireless signal transmission.
  • the direct transmission cable may include a coaxial cable or a twisted pair cable. It should be understood that other commonly used transmission lines for signal transmission are included.
  • the embodiment further provides a signal coverage method, including:
  • Step 201 The signal coverage terminal receives the second signal transmitted by the offload coverage terminal, where the offload coverage terminal is in the first area of the area to be covered, and the signal coverage terminal is in the second area of the area to be covered;
  • the second signal is a shunting signal covering the signal to be covered by the terminal;
  • Step 202 The signal coverage terminal performs wireless signal coverage of the second area according to the second signal.
  • performing wireless signal coverage of the second area according to the second signal includes: converting the second signal into a wireless signal to cover the second area.
  • the method further includes: separating the first area from the second area by using a physical isolation body.
  • receiving the second signal transmitted by the offload coverage terminal includes: the signal coverage terminal receives the second signal on one side of the physical isolation body, and transmits the second signal to the other side of the physical isolation body; the signal coverage terminal receives the second signal.
  • the signal transmission line after the signal runs through the physical isolation body.
  • the signal transmission line includes a radio frequency cable.
  • the second area has a physical isolation between the first area and the first area;
  • the signal coverage terminal includes a transmission transmission cable and a wireless coverage; and the signal coverage terminal receives the second signal transmitted by the distribution coverage terminal, including: a transmission cable
  • the input end receives the second signal through the physical isolation body;
  • the signal coverage terminal completes the wireless signal coverage in the second area according to the second signal, including: the wireless coverage device connected to the output end of the transmission transmission cable converts the second signal into the wireless signal
  • the signal covers the second area.
  • the through transmission cable here is an example of a receiving module
  • the wireless cover is an example of a second covering module.
  • the method further includes: performing signal power amplification processing on the second signal.
  • the input port of the transmission transmission cable that transmits the second signal to the wall of the corresponding second area through the coaxial line or the wireless antenna includes: converting the impedance of the second signal into and penetrating The matching impedance of the input port of the transmission cable converts the port attribute information of the second signal into port attribute information that matches the input port of the transmission cable.
  • the method before transmitting the second signal to the wireless coverage device connected to the transmission transmission cable output port by penetrating the transmission cable, the method further includes: performing signal power amplification processing on the second signal. It is also possible to perform power amplification processing of the signal before performing wireless coverage of the second signal by the wireless overlay.
  • the embodiment further provides a signal coverage method, including:
  • the offloading coverage terminal acquires a to-be-covered signal of the to-be-covered area, where the to-be-covered area includes the first area and the at least one second area;
  • the offloading coverage terminal splits the acquired signal to be covered, and separates the first signal and at least one Second signal;
  • the shunt coverage terminal performs wireless signal coverage of the first area according to the first signal
  • the shunt coverage terminal transmits the second signal to the signal coverage terminal in the corresponding second area; the second signal is set to cover the terminal to perform wireless signal coverage corresponding to the second area.
  • the signal coverage terminal receives the second signal transmitted by the shunt coverage terminal, the shunt coverage terminal is in the first area of the area to be covered, and the signal coverage terminal is in the second area of the area to be covered; the second signal is a shunt signal of the signal to be covered by the shunt coverage terminal. ;
  • the signal coverage terminal performs wireless signal coverage of the second area according to the second signal.
  • the signal coverage of the area to be covered is taken as a wireless signal, and it should be understood that other methods of covering the area should be included.
  • Embodiments of the present invention also provide a computer readable storage medium storing computer executable instructions for performing any of the methods described above.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the embodiment provides a distribution coverage terminal 200, such as the acquisition module 201, the distribution module 202, the first coverage module 203, and the transmission module 204:
  • the acquiring module 201 is configured to acquire a to-be-covered signal of the area to be covered, where the area to be covered includes the first area and at least one second area;
  • the offloading module 202 is configured to offload the acquired signal to be covered, and divide the first signal and the at least one second signal;
  • the first coverage module 203 is configured to perform wireless signal coverage of the first area according to the first signal
  • the transmission module 204 is configured to transmit the second signal to the signal coverage terminal 300 in the corresponding second area;
  • the second signal is set to signal coverage terminal 300 for wireless signal coverage corresponding to the second region.
  • the offloading module 202 is configured to implement the offloading of the acquired to-be-covered signals in the following manner:
  • the signal power of the signal to be covered is proportionally split according to the area attribute ratio information of the first area and the second area.
  • the transmission module 204 is configured to: transmit the second signal to the corresponding second area by using a direct transmission cable or a wireless radio frequency to cover the terminal 300.
  • the direct transmission cable includes: coaxial cable or twisted pair cable.
  • the shunt coverage terminal 200 provided in this embodiment, as shown in FIG. 3-2, further includes a conversion module 205, configured to transmit the second signal to the corresponding second through the direct transmission cable or the wireless radio frequency at the offload coverage terminal 200.
  • a conversion module 205 configured to transmit the second signal to the corresponding second through the direct transmission cable or the wireless radio frequency at the offload coverage terminal 200.
  • the output port impedance of the second signal shunted by the shunt coverage terminal 200 is converted into an impedance matching the input port of the signal coverage terminal, and the port attribute information of the output port of the second signal is converted into The signal covers the port attribute information of the input port of the terminal 300.
  • the first region and the second region are separated by a physical isolation body.
  • the embodiment further provides a signal coverage terminal 300, as shown in FIG. 4-1, including a receiving module 301 and a second coverage module 302:
  • the receiving module 301 is configured to receive the second signal transmitted by the offloading coverage terminal 200, the shunting coverage terminal 200 is in the first area of the area to be covered, the signal coverage terminal 300 is in the second area of the area to be covered, and the second signal is the shunt coverage.
  • the terminal 200 treats the shunt signal of the signal to be covered;
  • the second coverage module 302 is configured to perform wireless signal coverage of the second region according to the second signal.
  • the first region and the second region are separated by a physical isolation body.
  • the receiving module 301 is configured to receive the second signal on one side of the physical isolation body and transmit the second signal to the other side of the physical isolation body; the signal transmission line after receiving the second signal runs through the physical isolation body.
  • the embodiment further provides a signal coverage terminal 300, as shown in FIG. 4-2, further comprising an amplification module 303, which is configured to: before the wireless signal coverage of the received second signal in the second area, The second signal performs signal power amplification processing.
  • This embodiment provides a signal coverage system, as shown in FIG. 5, including: a shunt coverage terminal 200 and a signal coverage terminal 300:
  • the offloading coverage terminal 200 is configured to acquire a to-be-covered signal of the to-be-covered area, where the to-be-covered area includes the first area and the at least one second area;
  • the shunting coverage terminal 200 is further configured to: split the acquired signal to be covered, split the first signal and the at least one second signal; and perform wireless signal coverage of the first area according to the first signal; and transmit the second signal to The signal in the corresponding second area covers the terminal 300;
  • the signal coverage terminal 300 is configured to receive the second signal transmitted by the offload coverage terminal 200, and perform wireless signal coverage of the second area according to the second signal.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the signal coverage system includes a shunt coverage terminal 200, wherein the shunt coverage terminal 200 includes a signal input unit 501 as an example of the acquisition module 201, and the signal distribution unit 502 is a shunt.
  • An example of module 202 and signal output unit 503 is one example of transmission module 204.
  • the signal input unit 501 can be a wireless or wired signal input
  • the signal offloading unit 502 includes a mode selection switch 1, 2 and a power splitter.
  • the shunt coverage terminal 200 is divided into a default mode (without using an external expansion interface) and a wireless signal extension mode, and is selected by a switching signal (the peripheral terminal 200 can be covered by the shunt) Button or web software control).
  • the mode selection switch 1 switches the input signal to the output of the transmission path 1, and when the signal reaches the mode selection switch 2, the mode switch selection 2 selects the input signal to output on the transmission path 1
  • the local coverage signal is output, and the signal radiates the wireless signal through the antenna.
  • the default mode is the traditional wireless mode of operation.
  • the mode selection switch 1 switches the input signal to the transmission path 2 output, and the transmission path 2 signal passes through the power divider to divide the wireless signal into two. All the way through the wireless signal transmission path 3, that is, the local coverage signal, arrives at the mode selection switch 2, and the mode selection switch 2 selects the input signal to output the signal to the antenna radiating wireless signal in the transmission path 3 to reach the wireless signal coverage of the room.
  • the goal is to use the wireless signal extension mode, so split half of the power signal to cover the room.
  • the other signal is isolated and covered by the wireless signal transmission path 4, and is input to the signal output unit 503, and the signal is connected to the existing room through the external interface and the extension cable to the other room.
  • This room is an example of a local coverage area, and other rooms are an example of isolated coverage areas.
  • the signal output unit 503 is configured to input the input wired or wireless signal into the transmission path 4, and after impedance matching or coupling, and port matching, the signal transmission line impedance is changed to the impedance of the corresponding through-wall cable, and the shunt is passed.
  • the coaxial interface output external to the terminal 200 is covered.
  • the external interface of the terminal 200 is covered by the shunt, and the signal is connected to the wall interface of the A room through the extension cable of the wall cable, and then the signal is transmitted to other rooms through the through-wall cable.
  • Room B in the wall-to-wall cable interface of Room B, insert a special wireless antenna (can be directly plugged into the wall cable interface antenna, and can ensure the impedance of the port to match the radiation efficiency), you can achieve wireless Signal coverage of room B.
  • the special antenna here can be seen as an example of a wireless coverage of the signal coverage terminal 300, where the wall line can be seen as part of the signal coverage terminal 300.
  • the user places the shunt coverage terminal 200 in the room A for use, and normally uses the wireless coverage room A when used as the default mode.
  • the rooms B, C, and D also need wireless signal coverage, the signal quality is poor or better, and the startup mode switching switches the shunt coverage terminal 200 to the wireless signal extension mode, and the external terminal 200 is externally shunted by the shunt.
  • the interface wireless signal is connected to the room B through the wall cable through the external interface, and the wall cable extension cable transmits the wireless signal to other rooms.
  • Wireless signals are transmitted to the rooms B, C, and D through the wall-to-wall cable, and are wirelessly covered by the special wireless room. If the through-wall cable interface is already in use, you can use a crossover to separate the signals and use a special wireless.
  • the shunt coverage terminal 200 of this embodiment may also pass through the power splitter after the signal is output, and simultaneously support two modes. Wireless coverage in this room and wireless coverage in other rooms.
  • the signal tributary after passing through the power splitter directly covers the wireless signal through the wireless antenna.
  • the external cable is connected to the room through the external cable through the extension cable.
  • the wireless antenna performs wireless signal coverage.
  • the offload coverage terminal 200 of this embodiment may also support only one mode, but the output power may be high.
  • Optional can choose which mode to work in by electronic switch or mechanical switch, that is, you can choose to output all signals to an antenna for wireless coverage.
  • the shunt coverage terminal 200 of this embodiment may also implement signal splitting through a coupler, and the branch distribution power ratio may be adjusted. That is, the power distribution of the shunt coverage terminal 200 is high or the signal power transmitted to other rooms is high. That is, the splitter end or the cable entry end increases the bidirectional power. An amplifier that enhances the signal strength of the transmitted signal to achieve better wireless signal coverage.
  • the shunt coverage terminal 200 of the embodiment can also directly convert a wired or wireless signal into a wall-through signal, and input it to other rooms through a through-wall cable for wireless coverage. That is, the shunt coverage terminal 200 directly uses a special antenna (a shunt coverage terminal 200 antenna that can be inserted on the through-wall cable interface), for example, in the room A, a wireless common conventional shunt coverage terminal 200 is used, and the cable is inserted through the wall-through cable interface.
  • the upper shunt covers the terminal 200 antenna, introduces the wireless signal into the through-wall cable, and then transmits it to other rooms, and uses a special antenna to achieve wireless signal coverage in a room requiring wireless signal coverage, such line loss is higher than that of the embodiment. A lot higher, the effect will be much worse, but the cost and implementation are easier.
  • the shunt coverage terminal 200 of the present embodiment can use the CATV coaxial cable in the existing home threading cable, but the evaluation using the network cable (twisted pair) can also be transmitted at a short distance in the home, RJ45 and RJ11.
  • the telephone interface has a larger loss and line loss after the transfer than the coaxial line.
  • the offloading coverage terminal 200 of the present embodiment can receive the outdoor wireless signal by the remote coverage antenna through the RF port of the accessory of the backup coverage terminal 200, and switch the switch to the terminal 200 through the shunt cover terminal.
  • the external interface (which can be connected to the wall cable interface) is used to enhance the signal coverage of the outdoor wireless signal to the room.
  • mobile phone signal and metro wifi signal may also be the future high frequency 5G signal.
  • the shunt coverage terminal 200 mainly solves the problem that the existing wireless signal coverage, especially the home type, has small space and many wall surfaces, and the wireless signal has a large distance from the barrier, which is disadvantageous for the separate shunt coverage terminal 200 to cover, resulting in a signal. Very poor solution.
  • wireless signals are transmitted to other rooms to avoid serious radiation loss through the wireless signal, which directly affects the quality of the wireless signal, thereby causing the negotiation rate to decrease and affecting the Internet speed.
  • a good wireless signal quality can also be achieved without adding additional shunt coverage terminals 200.
  • higher loss rate wireless protocols namely 802.11n, 802.11ac and later 802.11ac wave1/2, high signal quality is necessary.
  • the shunt coverage terminal 200 is simple in design and low in implementation cost. It is only necessary to increase the mode switching unit consisting of mode selection switches 1, 2 and power dividers, wireless signal impedance conversion and matching circuits, external expansion interfaces, and special antennas. The operation is simple and the effect is outstanding.
  • the software switching and shunting overrides the external button switching mode of the terminal 200. Simple to implement, use existing home wall-to-wall cables and interfaces directly.
  • each of the above-described modules or steps of the present invention can be implemented by a general-purpose computing device, which can be centralized on a single computing device or distributed across multiple computing devices.
  • they can be implemented by program code executable by the computing device, so that they can be stored in a storage medium (Read Only Memory (ROM) or Random Access Memory (RAM).
  • ROM Read Only Memory
  • RAM Random Access Memory
  • the memory, the disk, the optical disk are executed by the computing device, and in some cases, the steps shown or described may be performed in an order different from that herein, or they may be separately fabricated into each integrated circuit module. Or by making multiple modules or steps among them into a single integrated circuit module. Therefore, the invention is not limited to any particular combination of hardware and software.
  • each module/unit in the foregoing embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program in a storage and a memory by a processor. / instruction to achieve its corresponding function.
  • the invention is not limited to any specific form of combination of hardware and software.
  • the above technical solution improves the quality of the Internet access away from the wireless coverage device area, and further enhances the user experience by increasing the wireless signal enhancement effect in a specific area according to the user's needs.

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Abstract

一种信号覆盖方法和系统、分流覆盖终端及信号覆盖终端，应用于通信领域。分流覆盖终端发获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；将获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；根据第一信号进行第一区域的无线信号覆盖；将第二信号传输到对应的第二区域中的信号覆盖终端；第二信号设置为信号覆盖终端进行对应第二区域的信号覆盖。

Description

一种信号覆盖方法和系统、分流覆盖终端及信号覆盖终端 技术领域
本文涉及但不限于通信领域，尤指一种信号覆盖方法和系统、分流覆盖终端及信号覆盖终端。
背景技术
随着无线保真(Wi-Fi，Wireless-Fidelity)联盟在802.11a/b/g后面的一个无线传输标准协议，为了实现高带宽、高质量的无线局域网(WLAN，Wireless Local Area Networks)服务，使无线局域网达到以太网的性能水平，802.11任务组N(TGn)应运而生。与传统的有线网络相比，无线网络最大的特点就是灵活性。
传统的有线网络布局要受到布线格局的限制，如果建筑物中没有预留的线路，则布线以及调试的工程量比较大。如果使用无线网络的话可以解决了上述的麻烦，因为无线网卡体积小、重量轻、携带方便，带上它就可以随时随地组建网络而不用再拉着一根长长的网线，不必受空间的限制和网络安装时间的困扰。组建了无线网络，家里的每一个人在家里的每一个角落，都可以使用个人电脑(PC，Personal Computer)、笔记本电脑甚至PDA(手持电脑)接入互联网，实现随时随地同时上网。还有的就是，在搬家或更换上网地点时也不会损失布线费用，只需要把无线接入器拆走，就带走了所有网络部件，相当简单方便。现今，现在大多数人群追求无线认为它的灵活性能比较大；但是，目前大多数用户都采用一个单独无线信号覆盖装置进行无线信号的覆盖，由于无线信号比较容易衰弱，一般距离无线信号覆盖装置近的地方信号较强，远离的地方，信号较弱，很难保证在覆盖区域内距离无线信号装置远的区域的信号稳定，会导导致信号差上网速率低不稳定问题。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供一种信号覆盖方法和系统、分流覆盖终端及信号覆盖 终端，能够提高无线网络的无线信号在覆盖时远离无线信号覆盖装置区域的无线信号质量。
本发明实施例提供一种信号覆盖方法，应用于分流覆盖终端，包括：
获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
将所述获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；
根据所述第一信号进行所述第一区域的无线信号覆盖；
将所述第二信号传输到对应的第二区域中的信号覆盖终端；所述第二信号设置为所述信号覆盖终端进行对应第二区域的信号覆盖。
可选的，所述根所述第一信号进行所述第一区域的无线信号覆盖包括：将所述第一信号转换为无线信号对所述第一区域进行无线信号覆盖。
可选的，所述待覆盖信号包括；有线待覆盖信号或无线待覆盖信号。
可选的，所述将获取的待覆盖信号进行分流包括：
根据第一区域和第二区域的个数之和将所述待覆盖信号的信号功率进行平均分流；
或者，
根据第一区域和第二区域的区域属性比例信息将所述待覆盖信号的信号功率进行比例分流。
可选的，所述区域属性比例信息包括：区域面积比例或区域中的用户终端数比例。
可选的，所述将所述第二信号传输到对应的第二区域中的信号覆盖终端包括：
所述分流覆盖终端通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中的信号覆盖终端。
可选的，所述直接传输线缆包括：同轴线或双绞线。
可选的，还包括：在分流覆盖终端通过直接传输线缆或无线射频器将所 述第二信号传输到对应第二区域中信号覆盖终端之前，
将所述分流覆盖终端分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与所述信号覆盖终端的输入端口相匹配的端口属性信息。
可选的，所述方法还包括：所述第一区域与所述第二区域之间用物理隔离体进行隔离。
本发明实施例还提供一种信号覆盖方法,应用于信号覆盖终端，包括：
接收分流覆盖终端传输的第二信号，所述分流覆盖终端处于待覆盖区域的第一区域，所述信号覆盖终端处于待覆盖区域的第二区域；所述第二信号是所述分流覆盖终端对待覆盖信号的分流信号；
根据所述第二信号进行所述第二区域的无线信号覆盖。
可选的，根据第二信号进行第二区域的无线信号覆盖包括：将所述第二信号转换为无线信号对所述第二区域进行无线信号覆盖。
可选的，所述方法还包括：所述第一区域与所述第二区域之间用物理隔离体进行隔离。
可选的，所述接收分流覆盖终端传输的第二信号包括：所述信号覆盖终端在物理隔离体的一侧接收所述第二信号，将所述第二信号传输到物理隔离体的另一侧；所述信号覆盖终端接收第二信号后的信号传输线路贯穿所述物理隔离体。
可选的，所述信号传输线路包括射频线缆。
可选的，还包括：在将接收的所述第二信号在所述第二区域中进行信号覆盖之前，将所述第二信号进行信号功率放大处理。
本发明实施例还提供一种分流覆盖终端，包括获取模块、分流模块、第一覆盖模块和传输模块：
所述获取模块设置为获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
所述分流模块设置为将所述获取的待覆盖信号进行分流，分流出第一信 号和至少一个第二信号；
所述第一覆盖模块设置为根据所述第一信号进行所述第一区域的无线信号覆盖；
所述传输模块设置为将所述第二信号传输到对应的第二区域中的信号覆盖终端；所述第二信号用于所述信号覆盖终端进行对应第二区域的信号覆盖。
可选的，所述分流模块是设置为采用以下方式实现将获取的待覆盖信号进行分流：
根据第一区域和第二区域的个数之和将所述待覆盖信号的信号功率进行平均分流；
或者，
根据第一区域和第二区域的区域属性比例信息将所述待覆盖信号的信号功率进行比例分流。
可选的，所述传输模块是设置为：
通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中的信号覆盖终端。
可选的，所述直接传输线缆包括：同轴线或双绞线。
可选的，还包括转换模块，所述转换模块设置为在分流覆盖终端通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中信号覆盖终端之前，将所述分流覆盖终端分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与所述信号覆盖终端的输入端口相匹配的端口属性信息。
可选的，所述第一区域与所述第二区域之间用物理隔离体进行隔离。
本发明实施例还提供一种信号覆盖终端,包括接收模块和第二覆盖模块：
所述接收模块设置为接收分流覆盖终端传输的第二信号，所述分流覆盖终端处于待覆盖区域的第一区域，所述信号覆盖终端处于待覆盖区域的第二区域；所述第二信号是所述分流覆盖终端对待覆盖信号的分流信号；
所述第二覆盖模块设置为根据所述第二信号进行所述第二区域的无线信 号覆盖。
可选的，所述第一区域与所述第二区域之间用物理隔离体进行隔离。
可选的，所述接收模块是设置为在物理隔离体的一侧接收所述第二信号，将所述第二信号传输到物理隔离体的另一侧；接收第二信号后的信号传输线路贯穿所述物理隔离体。
可选的，还包括放大模块，所述放大模块设置为在将接收的所述第二信号在所述第二区域中进行信号覆盖之前将所述第二信号进行信号功率放大处理。
本发明实施例还提供一种信号覆盖系统,包括：分流覆盖终端和信号覆盖终端：
所述分流覆盖终端，设置为获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
所述分流覆盖终端，还设置为将所述获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；并根据所述第一信号进行所述第一区域的信号覆盖；以及将所述第二信号传输到对应的第二区域中的信号覆盖终端；
所述信号覆盖终端，设置为接收所述分流覆盖终端传输的第二信号，以及根据所述第二信号进行所述第二区域的信号覆盖。
本发明实施例的有益效果是：
本发明实施例提供的信号覆盖方法和系统、分流覆盖终端及信号覆盖终端，分流覆盖终端发获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；将获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；根据第一信号进行第一区域的无线信号覆盖；将第二信号传输到对应的第二区域中的信号覆盖终端；第二信号设置为信号覆盖终端进行对应第二区域的信号覆盖。与相关技术相比，不是对整个待覆盖区域直接通过无线信号进行整体覆盖，而是对待覆盖区域进行分区覆盖，将待覆盖信号进行分流，传输到对应的区域后再进行无线信号覆盖，提高了远离无线覆盖装置区域的上网质量，进一步可以根据用户需要进行特定区域无线信号增强的效果，提高了用户体验度。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明实施例一提供的信号覆盖方法流程示意图；
图2为本发明实施例一提供的另一种信号覆盖方法流程示意图；
图3-1为本发明实施例二提供的分流覆盖终端结构示意图一；
图3-2为本发明实施例二提供的分流覆盖终端结构示意图二；
图4-1为本发明实施例二提供的信号覆盖终端结构示意图一；
图4-2为本发明实施例二提供的信号覆盖终端结构示意图二；
图5为本发明实施例二提供的信号覆盖系统结构示意；
图6为本发明实施例三提供的信号覆盖系统结构示意图。
本发明的实施方式
下面将结合附图对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例一：
本实施例的信号覆盖方法，如图1所示，该方法包括：
步骤S101：分流覆盖终端获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；
本步骤中，分流覆盖终端可以通过无线天线接收待覆盖区域的待覆盖信号的方式来获得待覆盖区域的待覆盖信号。
在该步骤中，待覆盖区域包括用户想要使用无线信号的区域，例如用户家中，那么家里的所有房间都为待覆盖区域。其中，第一区域包括分流覆盖终端直接覆盖区域；可选的，第一区域可以是分流覆盖终端所在的区域，也即是无线信号不需要进行增强的区域，可选的可以是无线信号不需要进行穿越物理隔离体的区域。这里的物理隔离体包括任何能够阻挡无线信号的物体。 第二区域包括在覆盖区域内需要进行无线信号增强的区域，可选的可以包括根据用户需求指定的区域，也可以是远离分流覆盖终端的区域，由于无线信号在覆盖过程中遇到物理隔离体时衰减会增大，为了降低衰减，可选的，第二区域包括具有物理隔离体的隔离区域，即无线信号无法进行直接覆盖，中间会有物理隔离体的区域。该隔离体可以是隔离墙，例如用户家中，如果有两间房子，中间有墙隔离，如果无线装置是在某间房间中，那么无线信号必然要穿过墙壁才能到达另外一间房间，对于另外一间房间隔离覆盖区域。当然，第二区域不仅仅包括现有房间也包括室内区域，也可以包括将室内的待覆盖信号传输到室外进行无线信号的覆盖区域。这里的待覆盖信号可以是无线信号，也可以是有线信号，也即可以是无线待覆盖信号，也可以是有线待覆盖信号，应该理解为只要是用来对待覆盖区域进行无线信号覆盖的信号都可以，可选的无线待覆盖信号可以是从室外接收的无线信号，可选的有线待覆盖信号可以是通过网线从室外接收的有线信号。
步骤S102：分流覆盖终端将获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；
在该步骤中，可选的，分流待覆盖信号可以是采用固定开关进行分流，也可以是在网页界面进行分流，应该理解为只要能让待覆盖信号分流成多个支路信号即可。这里第一信号和第二信号分别是指分流的其中一个支路信号，其中，第一信号是用来对第一区域进行无线信号覆盖的信号，第二信号是用来对第二区域进行无线信号覆盖的信号。
其中，固定开关进行分流是通过分流覆盖终端上的按钮来实现分流电路的打开和关断，网页界面是通过网页上选择电子控制这个分流电路的打开和关断。
分流电路打开则实现分流，分流电路关断则不进行分流。
分流电路如何实现分流可以采用本领域技术人员的熟知技术实现，并不用于限定本发明的保护范围，这里不再赘述。
步骤S103：分流覆盖终端根据第一信号进行第一区域的无线信号覆盖；
在该步骤中，可选的，将第一信号转换为无线信号覆盖第一区域，例如 分流覆盖终端将第一信号通过分流覆盖终端的天线辐射无线信号直接覆盖第一区域。
步骤S104：分流覆盖终端将第二信号传输到对应的第二区域中的信号覆盖终端；第二信号设置为信号覆盖终端进行对应第二区域的无线信号覆盖。
在该步骤中，不是进行无线信号直接对第二区域进行覆盖，而是先将第二区域对应的第二信号传输到第二区域中的信号覆盖终端后通过信号覆盖终端来完成第二区域的无线信号覆盖。可选的，将第二信号转换为无线信号覆盖第二区域。例如有某用户家有三个房间，其中两个为隔离区域即第二区域的一种示例，那么就会有两个第二信号，分别传输到对应的房间，在传输到对应的房间后将第二信号通过天线进行无线信号对该区域进行无线信号覆盖，这里的天线即信号覆盖终端一种示例。
在上述步骤S102中，将获取的待覆盖信号进行分流包括：根据分流的个数进行信号功率平均分配，可选的可以是分流覆盖终端根据第一区域和第二区域的个数之和将待覆盖信号的信号功率进行平均分流。例如，有三个房间，其中房间A为第一区域，房间B和房间C为第二区域，那么将待覆盖信号的信号功率平均分成三个支流。
或者，将获取的待覆盖信号进行分流包括根据区域属性进行信号功率比例分配。可选的可以是分流覆盖终端根据第一区域和第二区域的区域属性比例信息将待覆盖信号的信号功率进行比例分流，其中，区域属性比例信息包括区域面积比例或区域中的用户终端数比例，即分流覆盖终端根据第一区域和第二区域的区域面积或区域中的用户终端数比例信息将待覆盖信号的信号功率进行比例分流。当然，其他对待覆盖信号进行分流的方式也包含在内。例如，有三个房间，其中房间A为第一区域，房间B和房间C为第二区域，并且房间A为60平方米，房间B为30平方米，房间C为60平方米，那么将待覆盖信号的信号功率分成三个支流，三个支流分别为待覆盖信号的五分之二、五分之一和五分之二，即一个第一信号为待覆盖信号的五分之二，两个第二信号分别为待覆盖信号的五分之一和五分之二，分别对应房间A、房间B和房间C。
当第一区域与第二区域之间具有物理隔离体时；分流覆盖终端将第二信 号传输到对应的第二区域中的信号覆盖终端包括：分流覆盖终端通过直接传输线缆或无线射频器将第二信号传输到对应第二区域中的信号覆盖终端的穿透传输线缆的输入端；穿透传输线缆的输入端穿透物理隔离体，穿透传输线缆的输出端连接信号覆盖终端的无线覆盖器。即分流覆盖终端通过有线或者无线的方式将第二信号传输到对应第二区域的物理隔离体的穿透传输线的输入端口，通过穿透传输线将第二信号传输到与穿透传输线输出端口连接的无线覆盖器。当然，其他可以降低无线信号穿墙损耗的方式都包含在内。可选的，这里的穿透传输线缆选择射频线缆，可选的射频线缆可以为原先设置好的穿墙线，这样可以节约资源。
可选的，还包括：在分流覆盖终端通过直接传输线缆或无线射频器将第二信号传输到对应第二区域中信号覆盖终端之前，将分流覆盖终端分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与信号覆盖终端的输入端口相匹配的端口属性信息。
其中，可以采用本领域技术人员熟知的阻抗转换器(例如，π或L型式的电阻，或微带线阻抗变化电路等)实现将分流覆盖终端分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，并不用于限定本发明的保护范围，这里不再赘述。例如，将75欧姆传输阻抗转换为50欧姆的射频阻抗。
其中，可以采用本领域技术人员熟知的技术实现将第二信号的输出端口的端口属性信息转换为与信号覆盖终端的输入端口向匹配的端口属性信息，并不用于限定本发明的保护范围，这里不再赘述。
可选的，穿墙线包括同轴线或双绞线。当然，其他可以用来进行信号传输的穿墙线都可以，这里的穿墙线包括能够穿越阻挡无线信号传输的隔离物的线缆。可选的，直接传输线缆可以包括同轴线或双绞线。应该理解为其他常用的进行信号传输的传输线都包含在内。
参见图2，本实施例还提出一种信号覆盖方法，包括：
步骤201、信号覆盖终端接收分流覆盖终端传输的第二信号，分流覆盖终端处于待覆盖区域的第一区域，信号覆盖终端处于待覆盖区域的第二区域； 第二信号是分流覆盖终端对待覆盖信号的分流信号；
步骤202、信号覆盖终端根据第二信号进行第二区域的无线信号覆盖。
可选的,根据第二信号进行第二区域的无线信号覆盖包括：将第二信号转换为无线信号覆盖第二区域。
可选的，还包括：第一区域与第二区域之间用物理隔离体进行隔离。
可选的,接收分流覆盖终端传输的第二信号包括：信号覆盖终端在物理隔离体的一侧接收第二信号，将第二信号传输到物理隔离体的另一侧；信号覆盖终端接收第二信号后的信号传输线路贯穿物理隔离体。其中，信号传输线路包括射频线缆。例如，第二区域与第一区域之间具有物理隔离体；信号覆盖终端包括穿透传输线缆和无线覆盖器；信号覆盖终端接收分流覆盖终端传输的第二信号包括：穿透传输线缆的输入端穿过物理隔离体接收第二信号；信号覆盖终端根据第二信号完成第二区域中的无线信号覆盖包括：穿透传输线缆的输出端连接的无线覆盖器将第二信号转换为无线信号覆盖第二区域。这里的穿透传输线缆是接收模块的一种示例，无线覆盖器是第二覆盖模块的一种示例。
可选的，为了进一步提高无线信号的覆盖质量，在信号覆盖终端根据第一信号完成第二区域中的无线信号覆盖之前还包括：将第二信号进行信号功率放大处理。可选的，分流覆盖终端通过同轴线或无线天线将第二信号传输到对应的第二区域的隔离墙的穿透传输线缆的输入端口包括：将第二信号的阻抗转换为与穿透传输线缆的输入端口相匹配的阻抗，将第二信号的端口属性信息转换为与穿透传输线缆的输入端口相匹配的端口属性信息。可选的，可以在通过穿透传输线缆将第二信号传输到与穿透传输线缆输出端口连接的无线覆盖器之前还包括：将第二信号进行信号功率放大处理。还可以是在进行无线覆盖器对第二信号进行无线覆盖之前进行信号的功率放大处理。
可选的，本实施例还提出一种信号覆盖方法，包括：
分流覆盖终端获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；
分流覆盖终端将获取的待覆盖信号进行分流，分流出第一信号和至少一 个第二信号；
分流覆盖终端根据第一信号进行第一区域的无线信号覆盖；
分流覆盖终端将第二信号传输到对应的第二区域中的信号覆盖终端；第二信号设置为信号覆盖终端进行对应第二区域的无线信号覆盖。
信号覆盖终端接收分流覆盖终端传输的第二信号，分流覆盖终端处于待覆盖区域的第一区域，信号覆盖终端处于待覆盖区域的第二区域；第二信号是分流覆盖终端对待覆盖信号的分流信号；
信号覆盖终端根据第二信号进行第二区域的无线信号覆盖。
值得注意的是,本实施例中以无线信号的方式进行待覆盖区域的信号覆盖为例，应该理解为其他对区域进行信号覆盖的方式都应包含在内。
本发明实施例还提出了一种计算机可读存储介质，存储有计算机可执行指令，计算机可执行指令用于执行上述描述的任意一个方法。
实施例二：
本实施例提供一种分流覆盖终端200,如图3-1,包括获取模块201、分流模块202、第一覆盖模块203和传输模块204：
其中，获取模块201设置为获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；
分流模块202设置为将获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；
第一覆盖模块203设置为根据第一信号进行第一区域的无线信号覆盖；
传输模块204设置为将第二信号传输到对应的第二区域中的信号覆盖终端300；
第二信号设置为信号覆盖终端300进行对应第二区域的无线信号覆盖。
可选的，分流模块202是设置为采用以下方式实现将获取的待覆盖信号进行分流：
根据第一区域和第二区域的个数之和将待覆盖信号的信号功率进行平均分流；
或者，
根据第一区域和第二区域的区域属性比例信息将待覆盖信号的信号功率进行比例分流。
可选的，传输模块204是设置为：通过直接传输线缆或无线射频器将第二信号传输到对应第二区域中的信号覆盖终端300。
可选的，直接传输线缆包括：同轴线或双绞线。
本实施例提供的分流覆盖终端200,如图3-2,还包括转换模块205，转换模块205设置为在分流覆盖终端200通过直接传输线缆或无线射频器将第二信号传输到对应第二区域中信号覆盖终端300之前，将分流覆盖终端200分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与信号覆盖终端300的输入端口相匹配的端口属性信息。
可选的，第一区域与第二区域之间用物理隔离体进行隔离。
本实施例还提供一种信号覆盖终端300,如图4-1所示，包括接收模块301和第二覆盖模块302：
其中，接收模块301设置为接收分流覆盖终端200传输的第二信号，分流覆盖终端200处于待覆盖区域的第一区域，信号覆盖终端300处于待覆盖区域的第二区域；第二信号是分流覆盖终端200对待覆盖信号的分流信号；
第二覆盖模块302设置为根据第二信号进行第二区域的无线信号覆盖。
可选的,第一区域与第二区域之间用物理隔离体进行隔离。
可选的,接收模块301是设置为在物理隔离体的一侧接收第二信号，将第二信号传输到物理隔离体的另一侧；接收第二信号后的信号传输线路贯穿物理隔离体。
本实施例还提供一种信号覆盖终端300,如图4-2所示，还包括放大模块303，放大模块303设置为在将接收的第二信号在第二区域中进行无线信号覆盖之前，将第二信号进行信号功率放大处理。
本实施例提供一种信号覆盖系统，如图5所示，包括：分流覆盖终端200和信号覆盖终端300：
其中，分流覆盖终端200，设置为获取待覆盖区域的待覆盖信号，待覆盖区域包括第一区域和至少一个第二区域；
分流覆盖终端200，还设置为将获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；并根据第一信号进行第一区域的无线信号覆盖；以及将第二信号传输到对应的第二区域中的信号覆盖终端300；
信号覆盖终端300，设置为接收分流覆盖终端200传输的第二信号，以及根据第二信号进行第二区域的无线信号覆盖。
实施例三：
本实施例提供的信号覆盖系统，如图6所示，该信号覆盖系统包括分流覆盖终端200，其中分流覆盖终端200包括信号输入单元501为获取模块201的一种示例、信号分流单元502为分流模块202的一种示例和信号输出单元503为传输模块204的一种示例。
其中，信号输入单元501可以是无线或有线信号输入；
信号分流单元502包括模式选择开关1、2和功分器，分流覆盖终端200分默认模式(不使用外置扩展接口)和无线信号扩展模式，由切换信号选择(可以由分流覆盖终端200外设按钮或网页软件控制)。当分流覆盖终端200工作在默认模式时，模式选择开关1会将输入信号切换到传输路径1输出，信号到达模式选择开关2时，模式开关选择2会选择输入信号在传输路径1信号进行输出即输出本地覆盖信号，信号再通过天线辐射无线信号。默认模式是传统的无线工作模式。当分流覆盖终端200通过切换信号切换到无线信号扩展模式时，模式选择开关1会将输入信号切换到传输路径2输出，传输路径2信号经过功分器，将无线信号一分为二。一路通过无线信号传输路径3即本地覆盖信号，到达模式选择开关2，模式选择开关2会选择输入信号在传输路径3信号输出到天线辐射无线信号，达到对本房间无线信号覆盖。目的是在使用无线信号扩展模式，所以分出一半功率信号对本房间覆盖。另一路信号通过无线信号传输路径4即隔离覆盖信号，输入到信号输出单元503，信号再通过外置接口和延长线连接现有穿墙线缆接口输出到其他房间。这里 的本房间是本地覆盖区域一种示例，其他房间为隔离覆盖区域的一种示例。
信号输出单元503，设置为将输入的有线或无线信号进入传输路径4，经过阻抗变换或耦合等方式以及端口匹配后，将信号传输线阻抗变成相对应的穿墙线缆的阻抗，在通过分流覆盖终端200外置的同轴线接口输出。通过分流覆盖终端200外置接口，信号通过穿墙线缆延长线连接到A房间墙面接口，再将信号通过穿墙线缆传输到其他房间去。在其他房间例如：房间B，在房间B的穿墙线缆接口，插入特殊的无线天线(可以直接插在穿墙线缆接口天线，并能保证阻抗的端口匹配辐射效率)，就可以实现无线信号对房间B的覆盖。这里的特殊的天线可以看做信号覆盖终端300的无线覆盖器的一种示例，这里的穿墙线可以看做信号覆盖终端300一部分。
例如，用户将分流覆盖终端200放置在房间A使用，作为默认模式使用时正常无线覆盖房间A。当房间B、C、D也需要无线信号覆盖时，发现信号质量不好或更好的信号质量，启动模式切换将分流覆盖终端200切换到无线信号扩展模式，这时通过分流覆盖终端200外置接口无线信号通过外置接口，穿墙线缆延长线连接到房间B穿墙线缆接口，将无线信号传输到其他房间。通过穿墙线缆无线信号传输到房间B、C、D，在通过特殊的无线对房间无线覆盖。若穿墙线缆接口已经使用，可以用分频器将信号隔开，再使用特殊的无线。
值得注意的是，本实施例的分流覆盖终端200还可以在信号输出后经过功分器，同时支持两种模式。本房间内无线覆盖和其他房间无线信号覆盖。对于本房间，将信号输出后经过功分器后的信号支流直接通过无线天线进行无线信号覆盖，对于其他房间的信号支流，通过外置接口穿墙线缆延长线连接到房间后在通过特殊的无线天线进行无线信号覆盖。
值得注意的是，本实施例的分流覆盖终端200还可以只支持一种模式，但是输出功率会很高。可选的可以通过电子开关或者机械开关选择具体工作在哪种模式，也即可以选择将所有的信号输出到一个天线进行无线覆盖。
值得注意的是，本实施例的分流覆盖终端200还可以通过耦合器实现信号分流，可以调整支路分布功率比率。即调整分流覆盖终端200天线功率高或者传输到其他房间的信号功率高。即分线器端或线缆入户端增加双向功率 放大器，来增强信号的传输功率信号强度，达到更好的无线信号覆盖。
值得注意的是，本实施例的分流覆盖终端200还可以直接将有线或无线信号转成穿墙信号，通过穿墙线缆输入到其他房间，进行无线覆盖。即分流覆盖终端200，直接使用特殊天线(可以插在穿墙线缆接口上的分流覆盖终端200天线)，例如在房间A使用无线普通传统的分流覆盖终端200，通过插在穿墙线缆接口上的分流覆盖终端200天线，将无线信号引入到穿墙线缆中，再传输到其他房间，在需要无线信号覆盖的房间内，使用特殊天线达到无线信号覆盖，这样的线路损耗比实施例的高很多，效果会差很多，但是成本和实现比较容易。
值得注意的是，本实施例的分流覆盖终端200在现有家庭穿线线缆中，可以使用CATV同轴线，但是评估使用网线(双绞线)也可以在家里很短距离传输，RJ45和RJ11电话接口，在转接后的损耗和线路损耗会比同轴线大。
值得注意的是，本实施例的分流覆盖终端200可以将分流覆盖终端200通过分流覆盖终端200附件的射频端口接拉远天线接收室外无线信号，在通过分流覆盖终端200内置切换开关，转接到外置接口(可以接穿墙线缆接口)，功能是增强室外无线信号对房间的信号覆盖。例如：手机信号和城域网wifi信号，也可能是未来的高频5G信号。
本实施例提供的分流覆盖终端200，重点解决现有无线信号覆盖特别是家居户型，空间小且格挡墙面多，无线信号直线距离阻挡物很多，不利于单独分流覆盖终端200覆盖，导致信号很差的解决方案。通过使用现有家庭的穿墙线缆接口，传输无线信号到其他房间，避免无线信号通过空间辐射损耗严重，直接影响无线信号质量，从而导致协商速率降低，影响上网速度。在不添加额外分流覆盖终端200的情况下，也可以达到很好的无线信号质量。特别是对更高损率无线协议下即802.11n、802.11ac以及以后的802.11ac wave1/2等，高信号质量的是必须。分流覆盖终端200设计简单，实施成本低。只需要增加模式切换单元由模式选择开关1、2和功分器组成,无线信号阻抗变换和匹配电路,外置扩展接口，特殊天线。操作简单，效果突出。软件切换和分流覆盖终端200外置按钮切换模式。实现简单，直接使用现有家庭穿墙线缆和接口。
显然，本领域的技术人员应该明白，上述本发明的每一个模块或每一个步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储介质(只读存储器(ROM，Read Only Memory)或随机存取存储器(RAM，Random Access Memory)、磁碟、光盘)中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成每一个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。所以，本发明不限制于任何特定的硬件和软件结合。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件(例如处理器)完成，所述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的各模块/单元可以采用硬件的形式实现，例如通过集成电路来实现其相应功能，也可以采用软件功能模块的形式实现，例如通过处理器执行存储与存储器中的程序/指令来实现其相应功能。本发明不限于任何特定形式的硬件和软件的结合。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。
工业实用性
上述技术方案提高了远离无线覆盖装置区域的上网质量，进一步可以根据用户需要进行特定区域无线信号增强的效果，提高了用户体验度。

Claims (26)

  1. 一种信号覆盖方法，应用于分流覆盖终端，包括：
    获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
    将所述获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；
    根据所述第一信号进行所述第一区域的无线信号覆盖；
    将所述第二信号传输到对应的第二区域中的信号覆盖终端；所述第二信号设置为所述信号覆盖终端进行对应第二区域的信号覆盖。
  2. 如权利要求1所述的信号覆盖方法，其中，所述根所述第一信号进行所述第一区域的无线信号覆盖包括：将所述第一信号转换为无线信号对所述第一区域进行无线信号覆盖。
  3. 如权利要求1所述的信号覆盖方法，其中，所述待覆盖信号包括；有线待覆盖信号或无线待覆盖信号。
  4. 如权利要求1所述的信号覆盖方法，其中，所述将获取的待覆盖信号进行分流包括：
    根据第一区域和第二区域的个数之和将所述待覆盖信号的信号功率进行平均分流；
    或者，
    根据第一区域和第二区域的区域属性比例信息将所述待覆盖信号的信号功率进行比例分流。
  5. 如权利要求4所述的信号覆盖方法，其中，所述区域属性比例信息包括：区域面积比例或区域中的用户终端数比例。
  6. 如权利要求1所述的信号覆盖方法，其中，所述将所述第二信号传输到对应的第二区域中的信号覆盖终端包括：
    所述分流覆盖终端通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中的信号覆盖终端。
  7. 如权利要求6所述的信号覆盖方法，其中，所述直接传输线缆包括：同轴线或双绞线。
  8. 如权利要求6所述的信号覆盖方法，还包括：
    在分流覆盖终端通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中信号覆盖终端之前，
    将所述分流覆盖终端分流的第二信号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与所述信号覆盖终端的输入端口相匹配的端口属性信息。
  9. 如权利要求1-8任一项所述的信号覆盖方法，所述方法还包括：所述第一区域与所述第二区域之间用物理隔离体进行隔离。
  10. 一种信号覆盖方法，应用于信号覆盖终端，包括：
    接收分流覆盖终端传输的第二信号，所述分流覆盖终端处于待覆盖区域的第一区域，所述信号覆盖终端处于待覆盖区域的第二区域；所述第二信号是所述分流覆盖终端对待覆盖信号的分流信号；
    根据所述第二信号进行所述第二区域的无线信号覆盖。
  11. 如权利要求10所述的信号覆盖方法，其中,根据所述第二信号进行所述第二区域的无线信号覆盖包括：将所述第二信号转换为无线信号对所述第二区域进行无线信号覆盖。
  12. 如权利要求10所述的信号覆盖方法，所述方法还包括：所述第一区域与所述第二区域之间用物理隔离体进行隔离。
  13. 如权利要求12所述的信号覆盖方法，其中,所述接收分流覆盖终端传输的第二信号包括：所述信号覆盖终端在物理隔离体的一侧接收所述第二信号，将所述第二信号传输到物理隔离体的另一侧；所述信号覆盖终端接收第二信号后的信号传输线路贯穿所述物理隔离体。
  14. 如权利要求13所述的信号覆盖方法，其中，所述信号传输线路包括射频线缆。
  15. 如权利要求10-14任一项所述的信号覆盖方法，还包括：在将接收的所述第二信号在所述第二区域中进行信号覆盖之前，将所述第二信号进行信 号功率放大处理。
  16. 一种分流覆盖终端，包括获取模块、分流模块、第一覆盖模块和传输模块：
    所述获取模块设置为获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
    所述分流模块设置为将所述获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；
    所述第一覆盖模块设置为根据所述第一信号进行所述第一区域的无线信号覆盖；
    所述传输模块设置为将所述第二信号传输到对应的第二区域中的信号覆盖终端；所述第二信号设置为所述信号覆盖终端进行对应第二区域的信号覆盖。
  17. 如权利要求16所述的分流覆盖终端，其中，所述分流模块是设置为采用以下方式实现将获取的待覆盖信号进行分流：
    根据第一区域和第二区域的个数之和将所述待覆盖信号的信号功率进行平均分流；
    或者，
    根据第一区域和第二区域的区域属性比例信息将所述待覆盖信号的信号功率进行比例分流。
  18. 如权利要求16所述的分流覆盖终端，其中，所述传输模块是设置为：
    通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中的信号覆盖终端。
  19. 如权利要求18所述的分流覆盖终端，其中，所述直接传输线缆包括：同轴线或双绞线。
  20. 如权利要求18所述的分流覆盖终端，还包括转换模块，所述转换模块设置为在分流覆盖终端通过直接传输线缆或无线射频器将所述第二信号传输到对应第二区域中信号覆盖终端之前，将所述分流覆盖终端分流的第二信 号的输出端口阻抗转换为与信号覆盖终端的输入端口相匹配的阻抗，将第二信号的输出端口的端口属性信息转换为与所述信号覆盖终端的输入端口相匹配的端口属性信息。
  21. 如权利要求16-20任一项所述的分流覆盖终端，其中，所述第一区域与所述第二区域之间用物理隔离体进行隔离。
  22. 一种信号覆盖终端，包括接收模块和第二覆盖模块：
    所述接收模块设置为接收分流覆盖终端传输的第二信号，所述分流覆盖终端处于待覆盖区域的第一区域，所述信号覆盖终端处于待覆盖区域的第二区域；所述第二信号是所述分流覆盖终端对待覆盖信号的分流信号；
    所述第二覆盖模块设置为根据所述第二信号进行所述第二区域的无线信号覆盖。
  23. 如权利要求22所述的信号覆盖终端，其中，所述第一区域与所述第二区域之间用物理隔离体进行隔离。
  24. 如权利要求23所述的信号覆盖终端,其中，所述接收模块是设置为：
    在物理隔离体的一侧接收所述第二信号，将所述第二信号传输到物理隔离体的另一侧；接收第二信号后的信号传输线路贯穿所述物理隔离体。
  25. 如权利要求22-24任一项所述的信号覆盖终端，还包括放大模块，所述放大模块设置为在将接收的所述第二信号在所述第二区域中进行信号覆盖之前将所述第二信号进行信号功率放大处理。
  26. 一种信号覆盖系统，包括：分流覆盖终端和信号覆盖终端：
    所述分流覆盖终端，设置为获取待覆盖区域的待覆盖信号，所述待覆盖区域包括第一区域和至少一个第二区域；
    所述分流覆盖终端，还设置为将所述获取的待覆盖信号进行分流，分流出第一信号和至少一个第二信号；并根据所述第一信号进行所述第一区域的信号覆盖；以及将所述第二信号传输到对应的第二区域中的信号覆盖终端；
    所述信号覆盖终端，设置为接收所述分流覆盖终端传输的第二信号，以及根据所述第二信号进行所述第二区域的信号覆盖。
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