CN106455037A - Method for enhancing network signal, host equipment and router - Google Patents
Method for enhancing network signal, host equipment and router Download PDFInfo
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- CN106455037A CN106455037A CN201610882100.0A CN201610882100A CN106455037A CN 106455037 A CN106455037 A CN 106455037A CN 201610882100 A CN201610882100 A CN 201610882100A CN 106455037 A CN106455037 A CN 106455037A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
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Abstract
The invention provides a method for enhancing a network signal, host equipment and a router. The method comprises the steps of receiving network signal parameters sent by a plurality of routers located in the same local area network, wherein the network signal parameters comprise IDs of the routers, and network signal frequencies and phases; if the frequencies of the received network signals in the network signal parameters sent by the plurality of routers are the same, then calculating and obtaining a synchronous phase of the plurality of network signals according to the network signal parameters sent by the plurality of routers, and respectively calculating a phase difference between the phase of the network signal of each router and the synchronous phase; and according to the ID of each router, returning the phase difference to each router, making each router adjust the phase of an own network signal to the synchronous phase according to the respectively received phase difference. The method for enhancing the network signal provided by the invention can make the network signals sent by the plurality of routers in the same local area network reach a uniform pace, so as to realize wave superposition, and enhance the network signals and improve the users' experience of accessing the internet.
Description
Technical field
The invention belongs to communication technical field, more particularly, to a kind of method strengthening network signal, main process equipment and route
Device.
Background technology
With the rapidly development of mobile Internet, the more and more too busy to get away wifi of people in daily life.At present, one
The public arena of a little dense population areas, in order to share access network pressure, typically adopts multiple access points, that is, every a segment distance just
Place a router.And wifi signal, as a kind of electromagnetic wave, occurs in that multiple signal sources in same space, but also it is
The signal of same frequency out of phase, is therefore easy to produce signal interference scene, such as：In the case of frequency identical, with two
The phase place of individual wifi signal waveform persistently changes it is more likely that Wave crest and wave trough superimposed situation occurs, now then can cause
Although the decay of wifi signal connects upper wifi so that showing on user terminal, network speed is but very slow, or even cannot access net
Page, has had a strong impact on Consumer's Experience.
Content of the invention
The purpose of the embodiment of the present invention is to provide a kind of method strengthening network signal, main process equipment and router, purport
Although solving above-mentioned often occurring in display connection on user terminal when densely populated public arena is using wifi
Wifi, but network speed is but very slow, or even webpage cannot be accessed, have a strong impact on the problem of Consumer's Experience.
The embodiment of the present invention is achieved in that a kind of method strengthening network signal, including：
Receive the network signaling parameters that the multiple routers being located in same LAN send, described network signaling parameters bag
Include ID and network signal frequency and the phase place of router；
If the frequency all same of network signal in the network signaling parameters that the multiple routers receiving send, according to many
The network signaling parameters that individual router sends calculate the locking phase of multiple network signals, and calculate each route respectively
Phase contrast between the phase place of the network signal of device and described locking phase；
ID according to each router is by the phase contrast between the phase place of the network signal of each router and described locking phase
It is back to each router, make each router respectively according to the phase contrast being respectively received by the phase adjustment of own net signal extremely
Described locking phase.
The another object of the embodiment of the present invention is to provide a kind of method strengthening network signal, including：
Obtain network signaling parameters, and described network signaling parameters are sent to main process equipment, described network signaling parameters bag
Include the ID of router and the frequency of network signal and phase place；
Receive the phase place of the described network signal that described main process equipment returns and multiple routes according to the ID of described router
Phase contrast between the locking phase of network signal that device sends；
According to described phase contrast by the phase adjustment of described network signal to described locking phase.
The another object of the embodiment of the present invention is to provide a kind of main process equipment, including：
Signal parameter receiving unit, for receiving the network signal ginseng that the multiple routers being located in same LAN send
Number, described network signaling parameters include ID and network signal frequency and the phase place of router；
Locking phase calculates unit, if for network signal in the network signaling parameters of the multiple routers transmissions receiving
Frequency all same, then calculate the synchronous phase of multiple network signals according to the network signaling parameters that multiple routers send
Position, and calculate the phase contrast between the phase place of the network signal of each router and described locking phase respectively；
Phase contrast returning unit, for the ID according to each router, the phase place of the network signal of each router is same with described
Phase contrast between step phase place is back to each router, make each router respectively according to the phase contrast that is respectively received by itself net
The phase adjustment of network signal is to described locking phase.
The another object of the embodiment of the present invention is to provide a kind of router, including：
Signal parameter acquiring unit, is used for obtaining network signaling parameters, and described network signaling parameters are sent sets to main frame
Standby, described network signaling parameters include the ID of router and the frequency of network signal and phase place；
Phase only pupil filter unit, for receiving the described network signal that described main process equipment returns according to the ID of described router
Phase place and multiple router send the locking phase of network signal between phase contrast；According to described phase contrast by described net
The phase adjustment of network signal is to described locking phase.
The enforcement method strengthening network signal provided in an embodiment of the present invention, main process equipment and router have following beneficial
Effect：
The embodiment of the present invention is passed through to receive the network signaling parameters that the multiple routers being located in same LAN send, institute
State ID and network signal frequency and the phase place that network signaling parameters include router；If the multiple routers receiving send
The frequency all same of network signal in network signaling parameters, then calculate according to the network signaling parameters that multiple routers send
The locking phase of multiple network signals, and calculate respectively the phase place of network signal of each router and described locking phase it
Between phase contrast；ID according to each router is by the phase place between the phase place of the network signal of each router and described locking phase
Difference is back to each router, make each router respectively according to the phase contrast that is respectively received by the phase adjustment of own net signal
To described locking phase, the network signal such that it is able to make the multiple routers in same LAN be sent reaches unification
Step, realizes crest superposition, reaches the effect strengthening network signal and lifting user's online experience.
Brief description
Fig. 1 is the schematic flow diagram of a kind of method of enhancing network signal that first embodiment of the invention provides；
Fig. 2 is the schematic flow diagram of a kind of method of enhancing network signal that second embodiment of the invention provides；
Fig. 3 is the schematic flow diagram of a kind of method of enhancing network signal that third embodiment of the invention provides；
Fig. 4 is the schematic flow diagram of a kind of method of enhancing network signal that fourth embodiment of the invention provides；
Fig. 5 is a kind of property the shown block diagram of main process equipment that first embodiment of the invention provides；
Fig. 6 is a kind of property the shown block diagram of main process equipment that second embodiment of the invention provides；
Fig. 7 is a kind of property the shown block diagram of router that third embodiment of the invention provides；
Fig. 8 is a kind of property the shown block diagram of router that fourth embodiment of the invention provides.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the schematic flow diagram of a kind of method of enhancing network signal that first embodiment of the invention provides, the method
It is the scene of the router of same model be applied to the multiple routers positioned at same LAN.Shown in Figure 1, the party
Method may comprise steps of：
In S101, receive the network signaling parameters that the multiple routers being located in same LAN send, described network
Signal parameter includes the ID of router and the frequency of network signal and phase place.
In the present embodiment, the plurality of router specifically refers to two or more routers, described network letter
Number including but not limited to wifi signal.
In S102, if the frequency of network signal is homogeneous in the network signaling parameters of multiple routers transmissions receiving
Same, then calculate the locking phase of multiple network signals according to the network signaling parameters that multiple routers send, and count respectively
Calculate the phase contrast between the phase place of the network signal of each router and described locking phase.
In the present embodiment, if the frequency of the network signal of multiple routers transmissions being located in same LAN is identical,
The step that so can directly execute the locking phase calculating each network signal.
Further, the phase calculation of the described network signal according to multiple routers draws the synchronization of multiple network signals
Phase place specifically includes：Extract the phase place of network signal in the network signaling parameters that multiple routers send, and calculate multiple networks
The meansigma methodss of the phase place of signal, to obtain the locking phase of multiple network signals.
In S103, the ID according to each router is by between the phase place of the network signal of each router and described locking phase
Phase contrast be back to each router, make each router respectively according to the phase contrast that is respectively received by the phase of own net signal
Position adjusts to described locking phase.
Above as can be seen that a kind of method of enhancing network signal of the present embodiment offer is due to by receiving positioned at same
The network signaling parameters that multiple routers in LAN send, described network signaling parameters include ID and the network of router
Signal frequency and phase place；If the frequency all same of network signal in the network signaling parameters that the multiple routers receiving send,
Then calculate the locking phase of multiple network signals according to the network signaling parameters that multiple routers send, and calculate respectively
Phase contrast between the phase place of the network signal of each router and described locking phase；ID according to each router is by each route
Phase contrast between the phase place of the network signal of device and described locking phase is back to each router, makes each router basis respectively
The phase contrast being respectively received by the phase adjustment of own net signal to described locking phase, such that it is able to make positioned at same office
The network signal that multiple routers in the net of domain are sent reaches synchronizes one's steps, and realizes crest superposition, reaches enhancing network signal
Effect with lifting user's online experience.
Fig. 2 is the schematic flow diagram of a kind of method of enhancing network signal that second embodiment of the invention provides, the method
It is applied to the skimble-scamble scene of model of the multiple routers in same LAN.Shown in Figure 2, the method includes：
In S201, receive the network signaling parameters that the multiple routers being located in same LAN send, described network
Signal parameter includes ID and the network signal frequency of router.
In S202, if the frequency of network signal is different in the network signaling parameters of multiple routers transmissions receiving,
Then calculate the synchronizing frequency of multiple network signals, and calculate the frequency of network signal of each router and described synchronization respectively
The difference on the frequency of frequency.
In embodiments of the present invention, the described synchronizing frequency calculating multiple network signals specifically includes：Extract multiple networks
The frequency of network signal in signal parameter, calculates the meansigma methodss of the frequency of multiple network signals, to obtain the plurality of network letter
Number synchronizing frequency.
In S203, ID according to each router by the frequency of the network signal of each router and described synchronizing frequency it
Between difference on the frequency be back to each router, make each router difference on the frequency that branch office is respectively received respectively by own net signal
Frequency adjusts to described synchronizing frequency, and the network signal ginseng that multiple routers in same LAN for the received bit send again
Number.
The synchronous phase of multiple network signals in S204, is calculated according to the network signaling parameters that multiple routers send
Position, and calculate the phase contrast between the phase place of the network signal of each router and described locking phase respectively.
In the present embodiment, the network signal due to sending to multiple routers in step S203 has carried out same step
Whole, in the network signaling parameters of multiple routers transmissions therefore receiving again, the frequency of each network signal is consistent,
Locking phase therefore can be entered and calculate step.
Equally, the phase calculation of the described network signal according to multiple routers in the present embodiment draws multiple network letters
Number locking phase specifically include：Extract the phase place of network signal in the network signaling parameters that multiple routers send, and calculate
The meansigma methodss of the phase place of multiple network signals, to obtain the locking phase of multiple network signals.
In S205, the ID according to each router is by between the phase place of the network signal of each router and described locking phase
Phase contrast be back to each router, make each router respectively according to the phase contrast that is respectively received by the phase of own net signal
Position adjusts to described locking phase.
Above as can be seen that a kind of method strengthening network signal provided in an embodiment of the present invention equally can make positioned at same
The network signal that multiple routers in one LAN are sent reaches synchronizes one's steps, and realizes crest superposition, reaches enhancing network
Signal and the effect of lifting user's online experience.
Fig. 3 is a kind of method of enhancing network signal that third embodiment of the invention provides, and the method is applied to positioned at same
Multiple routers in one LAN are the scene of the router of same model.Shown in Figure 3, the method can include with
Lower step：
In S301, obtain network signaling parameters, and described network signaling parameters are sent to main process equipment, described network letter
Number parameter includes the ID of router and the frequency of network signal and phase place.
In embodiments of the present invention, the multiple routers in same LAN, all can be according to same in running status
One predeterminated frequency obtains itself network signaling parameters in real time, and described network signaling parameters are sent to described main process equipment.
In S302, receive the phase place of the described network signal that described main process equipment returns according to the ID of described router with
Phase contrast between the locking phase of network signal that multiple routers send.
In the present embodiment, because the multiple routers positioned at same LAN are the router of same model, therefore
The frequency all same of the network signal that the plurality of router sends, therefore, described main process equipment is receiving multiple routers
After the network signaling parameters that equipment sends, then can directly be calculated according to the phasometer of the network signal in each network signaling parameters
The locking phase of multiple network signals, then in phase place and the described synchronous phase of the network signal calculating each router respectively
Phase contrast between position, and according to the ID of each router by between the phase place of the network signal of each router and locking phase
Described phase contrast be back to each router.
In S303, according to described phase contrast by the phase adjustment of described network signal to described locking phase.
In the present embodiment, router i.e. can be according to this adjusting offset after the phase contrast receiving main process equipment return
The phase place of own net signal, so that the phase place of network signal reaches described locking phase, realizes unified step with other routers
Adjust.
Above as can be seen that a kind of method strengthening network signal provided in an embodiment of the present invention equally can make positioned at same
The network signal that multiple routers in one LAN are sent reaches synchronizes one's steps, and realizes crest superposition, reaches enhancing network
Signal and the effect of lifting user's online experience.
Fig. 4 is a kind of method of enhancing network signal that fourth embodiment of the invention provides, and the method is applied to positioned at same
The skimble-scamble scene of model of the multiple routers in one LAN.Shown in Figure 3, the method may comprise steps of：
In S401, obtain network signaling parameters, and described network signaling parameters are sent to main process equipment, described network letter
Number parameter includes the ID of router and the frequency of network signal and phase place.
In embodiments of the present invention, the multiple routers in same LAN, all can be according to same in running status
One predeterminated frequency obtains itself network signaling parameters in real time, and described network signaling parameters are sent to described main process equipment.
In S402, receive calculating according to the network signaling parameters that multiple routers send of described main process equipment return
Difference on the frequency between the synchronizing frequency of network signal of the frequency of described network signal arriving and the transmission of the plurality of router.
In the present embodiment, due to the model disunity of the multiple routers positioned at same LAN, therefore the plurality of
The frequency disunity of the network signal that router sends to main process equipment, now, to reach the effect that crest is superimposed with crest,
The frequency that the network signal that each router sends must be adjusted first is synchronized one's steps so as to reach, and therefore main process equipment is connecing
After receiving the network signaling parameters that multiple router devices send, the synchronizing frequency of multiple network signals can be calculated first, so
Calculate the difference on the frequency between the frequency of the network signal of each router and described synchronizing frequency afterwards respectively, and according to each route
Calculated difference on the frequency correspondence is back to each router by the ID of device.
In S403, according to described difference on the frequency, the frequency of described network signal is adjusted to described synchronizing frequency, Ran Houchong
New acquisition network signaling parameters, and described network signaling parameters are sent to main process equipment.
In the present embodiment, each router, after the difference on the frequency receiving main process equipment transmission, can basis be respectively received
Difference on the frequency adjust the frequency of respective network signal, to reach described synchronizing frequency, realize the network letter that multiple routers send
Number the unified effect of frequency.
In S404, receive the phase place of the described network signal that described main process equipment returns according to the ID of described router with
Phase contrast between the locking phase of network signal that multiple routers send.
In embodiments of the present invention, when main process equipment receives the network signal ginseng sending after multiple routers adjust frequency
After number, the frequency that can obtain the network signal that the plurality of router sends has reached unanimously, therefore, now can be again according to
The phasometer of the network signal in each network signaling parameters calculates the locking phase of multiple network signals, is then calculating respectively
Go out the phase contrast between the phase place of the network signal of each router and described locking phase, and will according to the ID of each router
Described phase contrast between the phase place of the network signal of each router and locking phase is back to each router.
In S405, according to described phase contrast by the phase adjustment of described network signal to described locking phase.
In the present embodiment, router i.e. can be according to this adjusting offset after the phase contrast receiving main process equipment return
The phase place of own net signal, so that the phase place of network signal reaches described locking phase, realizes unified step with other routers
Adjust.
Above as can be seen that a kind of method strengthening network signal provided in an embodiment of the present invention equally can make positioned at same
The network signal that multiple routers in one LAN are sent reaches synchronizes one's steps, and realizes crest superposition, reaches enhancing network
Signal and the effect of lifting user's online experience.
Fig. 5 is the schematic block diagram of the main process equipment that first embodiment of the invention provides, and only illustrates for convenience of description
Part related to the present embodiment.
Shown in Figure 5, a kind of main process equipment 10 that the present embodiment provides, including：
Signal parameter receiving unit 11, for receiving the network signal that the multiple routers being located in same LAN send
Parameter, described network signaling parameters include ID and network signal frequency and the phase place of router；
Locking phase calculates unit 12, if for network letter in the network signaling parameters of the multiple routers transmissions receiving
Number frequency all same, then calculate the synchronous phase of multiple network signals according to the network signaling parameters that multiple routers send
Position, and calculate the phase contrast between the phase place of the network signal of each router and described locking phase respectively；
Phase contrast returning unit 13, for the ID according to each router by the phase place of the network signal of each router with described
Phase contrast between locking phase is back to each router, make each router respectively according to the phase contrast that is respectively received by itself
The phase adjustment of network signal is to described locking phase.
Optionally, described locking phase calculate unit 12 specifically for：
Extract the phase place of network signal in the network signaling parameters that multiple routers send, and calculate multiple network signals
The meansigma methodss of phase place, to obtain the locking phase of multiple network signals.
Optionally, shown in Figure 6, described main process equipment 10 also includes in another embodiment：
Synchronizing frequency computing unit 14, if for network letter in the network signaling parameters of the multiple routers transmissions receiving
Number frequency different, then calculate the synchronizing frequency of multiple network signals, and calculate the network signal of each router respectively
Frequency and the difference on the frequency of described synchronizing frequency；
Difference on the frequency returning unit 15, for the ID according to each router by the frequency of the network signal of each router and institute
State the difference on the frequency between synchronizing frequency and be back to each router, make each router difference on the frequency that branch office is respectively received respectively will be from
The frequency of body network signal adjusts to described synchronizing frequency.
It should be noted that the present embodiment provide main process equipment 10 in unit due to Fig. 1～Fig. 2 of the present invention
Shown embodiment of the method is based on same design, the technique effect that it brings and embodiment of the method phase shown in Fig. 1～Fig. 2 of the present invention
With particular content can be found in the narration in Fig. 1～Fig. 2 embodiment of the method for the present invention, and here is omitted.
Therefore, main process equipment provided in an embodiment of the present invention equally can make the multiple routers in same LAN
The network signal being sent reaches synchronizes one's steps, and realizes crest superposition, reaches enhancing network signal and lifting user's online experience
Effect.
Fig. 7 is a kind of schematic block diagram of router that third embodiment of the invention provides, and for convenience of description, only shows
Go out part related to the present embodiment.
Shown in Figure 7, a kind of router 20 provided in an embodiment of the present invention includes：
Signal parameter acquiring unit 21, is used for obtaining network signaling parameters, and described network signaling parameters are sent to main frame
Equipment 10, described network signaling parameters include the ID of router 20 and the frequency of network signal and phase place；
Phase only pupil filter unit 22, for receiving the described net that described main process equipment 10 returns according to the ID of described router 20
Phase contrast between the locking phase of network signal of the phase place of network signal and multiple router 20 transmission；According to described phase contrast
By the phase adjustment of described network signal to described locking phase.
Optionally, shown in Figure 8, in another embodiment, described router 20 also includes：
Frequency amending unit 23, for receiving the described net that described main process equipment 10 returns according to the ID of described router 20
Difference on the frequency between the synchronizing frequency of network signal of the frequency of network signal and multiple router 20 transmission；According to described difference on the frequency
The frequency of described network signal is adjusted to described synchronizing frequency.
It should be noted that the present embodiment provide router 20 in unit by with Fig. 3～Fig. 4 institute of the present invention
Show that embodiment of the method is based on same design, the technique effect that it brings is identical with embodiment of the method shown in Fig. 3～Fig. 4 of the present invention,
Particular content can be found in the narration in embodiment of the method shown in Fig. 3～Fig. 4 of the present invention, and here is omitted.
Therefore, router provided in an embodiment of the present invention equally can make the multiple router institutes in same LAN
The network signal sending reaches synchronizes one's steps, and realizes crest superposition, reaches and strengthens network signal and lift user's online experience
Effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of method strengthening network signal is it is characterised in that include：
Receive the network signaling parameters that the multiple routers being located in same LAN send, described network signaling parameters include road
ID and network signal frequency and phase place by device；
If the frequency all same of network signal in the network signaling parameters that the multiple routers receiving send, according to multiple roads
Calculated the locking phase of multiple network signals by the network signaling parameters that device sends, and calculate each router respectively
Phase contrast between the phase place of network signal and described locking phase；
Phase contrast between the phase place of the network signal of each router and described locking phase is returned by the ID according to each router
To each router, make each router according to the phase contrast being respectively received, the phase adjustment of own net signal is extremely described respectively
Locking phase.
2. the method for claim 1 it is characterised in that described according to multiple routers send network signaling parameters meter
Calculate and show that the locking phase of multiple network signals specifically includes：
Extract the phase place of network signal in the network signaling parameters that multiple routers send, and calculate the phase place of multiple network signals
Meansigma methodss, to obtain the locking phase of multiple network signals.
3. the method for claim 1 is it is characterised in that multiple routers that described reception is located in same LAN are sent out
The network signaling parameters sending, described network signaling parameters also include after including the ID of router and network signal frequency：
If the frequency of network signal is different in the network signaling parameters that the multiple routers receiving send, calculate multiple networks
The synchronizing frequency of signal, and calculate the frequency of network signal of each router and the difference on the frequency of described synchronizing frequency respectively；
Difference on the frequency between the frequency of the network signal of each router and described synchronizing frequency is returned by the ID according to each router
It is back to each router, make each router difference on the frequency that branch office is respectively received respectively adjust the frequency of own net signal to institute
State synchronizing frequency, and the network signaling parameters that multiple routers in same LAN for the received bit send again.
4. a kind of method strengthening network signal is it is characterised in that include：
Obtain network signaling parameters, and described network signaling parameters are sent to main process equipment, described network signaling parameters include road
By the ID of device and the frequency of network signal and phase place；
The phase place receiving the described network signal that described main process equipment returns according to the ID of described router is sent out with multiple routers
Phase contrast between the locking phase of the network signal sending；
According to described phase contrast by the phase adjustment of described network signal to described locking phase.
5. the method for claim 1 is it is characterised in that the described main process equipment of described reception is according to the ID of described router
Phase contrast between the locking phase of network signal of the phase place of described network signal returning and the transmission of the plurality of router
Also include before：
The frequency receiving the described network signal that described main process equipment returns according to the ID of described router is sent out with multiple routers
Difference on the frequency between the synchronizing frequency of the network signal sending；
According to described difference on the frequency, the frequency of described network signal is adjusted to described synchronizing frequency, then reacquire network signal
Parameter, and described network signaling parameters are sent to main process equipment.
6. a kind of main process equipment is it is characterised in that include：
Signal parameter receiving unit, for receiving the network signaling parameters that the multiple routers being located in same LAN send,
Described network signaling parameters include ID and network signal frequency and the phase place of router；
Locking phase calculates unit, if the frequency for network signal in the network signaling parameters of the multiple routers transmissions receiving
Rate all same, then calculate the locking phase of multiple network signals according to the network signaling parameters that multiple routers send, and
Calculate the phase contrast between the phase place of the network signal of each router and described locking phase respectively；
Phase contrast returning unit, for the ID according to each router by the phase place of the network signal of each router and described synchronous phase
Phase contrast between position is back to each router, so that each router is believed own net according to the phase contrast being respectively received respectively
Number phase adjustment to described locking phase.
7. main process equipment as claimed in claim 6 it is characterised in that described locking phase calculate unit specifically for：
Extract the phase place of network signal in the network signaling parameters that multiple routers send, and calculate the phase place of multiple network signals
Meansigma methodss, to obtain the locking phase of multiple network signals.
8. main process equipment as claimed in claim 6 is it is characterised in that also include：
Synchronizing frequency computing unit, if the frequency for network signal in the network signaling parameters of the multiple routers transmissions receiving
Rate is different, then calculate the synchronizing frequency of multiple network signals, and calculate respectively the frequency of network signal of each router with
The difference on the frequency of described synchronizing frequency；
Difference on the frequency returning unit, for the ID according to each router by the frequency of the network signal of each router and described synchronization
Difference on the frequency between frequency is back to each router, makes each router difference on the frequency that branch office is respectively received respectively by own net
The frequency of signal adjusts to described synchronizing frequency.
9. a kind of router is it is characterised in that include：
Signal parameter acquiring unit, is used for obtaining network signaling parameters, and described network signaling parameters are sent to main process equipment, institute
State network signaling parameters and include the ID of router and the frequency of network signal and phase place；
Phase only pupil filter unit, for receiving the phase of the described network signal that described main process equipment returns according to the ID of described router
Phase contrast between the locking phase of network signal of position and the transmission of multiple router；According to described phase contrast, described network is believed
Number phase adjustment to described locking phase.
10. router as claimed in claim 9 is it is characterised in that also include：
Frequency amending unit, for receiving the frequency of the described network signal that described main process equipment returns according to the ID of described router
Difference on the frequency between the synchronizing frequency of network signal of rate and the transmission of multiple router；According to described difference on the frequency, described network is believed
Number frequency adjust to described synchronizing frequency.
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| CN110896337A (en) * | 2018-09-12 | 2020-03-20 | 中兴通讯股份有限公司 | Clock, time synchronization method, device and multi-router system |
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