CN107105437A - A kind of method and apparatus for detecting wire and wireless satellite UNE - Google Patents
A kind of method and apparatus for detecting wire and wireless satellite UNE Download PDFInfo
- Publication number
- CN107105437A CN107105437A CN201710252757.3A CN201710252757A CN107105437A CN 107105437 A CN107105437 A CN 107105437A CN 201710252757 A CN201710252757 A CN 201710252757A CN 107105437 A CN107105437 A CN 107105437A
- Authority
- CN
- China
- Prior art keywords
- top box
- set top
- network
- signal
- broadcast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The present invention proposes a kind of method and apparatus for detecting wire and wireless satellite UNE, and this method includes：The testing result for the wireless two-way network that the positional information and the set top box of acquisition set top box are detected；Whether the television network broadcast according to belonging to the testing result judges the set top box is disturbed by the wireless two-way network；In the case of interference of the television network broadcast belonging to the set top box by the wireless two-way network, the interference base station of the wireless two-way network belonging is determined according to the positional information of the set top box and the testing result；The signal for adjusting the wireless two-way network of the interference base station uses frequency range or transmission power, to avoid interference of the wireless two-way network of the interference base station to the television network broadcast belonging to the set top box.The invention enables can more preferable share spectrum resources between wireless two-way network and television network broadcast.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method and dress for detecting wire and wireless satellite UNE
Put.
Background technology
Traditional frequency spectrum perception and authoring system, such as LSA (Licensed Shared Access permit shared access)
System, as shown in figure 1, including：Regulator, primary user, LSA databases, LSA controllers and operator.Wherein, operator wraps
Include authorized base station.The frequency spectrum perception of the LSA databases and the authorized base station has together decided on the final of the authorized base station
The frequency spectrum resource used.In the prior art, frequency spectrum perception is mainly disposed in authorized base station with measurement module, but in network
During planning, there are certain distance between sites, measurement of the authorized base station to frequency spectrum, which can not really reflect, awards between each authorized base station
Weigh the disturbed condition of the user terminal in base station range.Frequency spectrum perception may also set up in user terminal with measurement module,
But because user terminal has mobility, LSA databases are difficult the position of user in real terminal, are unfavorable for judging specific area
The disturbed condition in domain.In addition, only considering measurement of the authorized base station to frequency spectrum in the prior art, and only consider authorized base station
By the interference of primary user's (for example, television network broadcast), not in view of primary user by the interference of authorized base station and
Interference between each primary user.
With the development of wireless communication technology, wire and wireless satellite UNE turns into the direction of future development.Wired nothing
The design of line satellite UNE is built on the basis of wireless two-way network, by cable TV network, received terrestrial digital broadcasting
TV network, satellite broadcast network and the adaptive WiFi wireless networks of broadcasting and TV are organically combined, and form the transmission channel of intercommunication.
Wireless two-way network uses wireless mode, it is necessary to take received terrestrial digital broadcasting television network in wire and wireless satellite UNE
The frequency range of network, therefore the frequency spectrum resource of wired radio satellite UNE how is reasonably distributed as an important research side
To.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method and dress for detecting wire and wireless satellite UNE
Put so that can more preferable share spectrum resources between wireless two-way network and television network broadcast.
The technical solution adopted by the present invention is, the method for the detection wire and wireless satellite UNE, including：
The testing result for the wireless two-way network that the positional information and the set top box of acquisition set top box are detected；
Whether the television network broadcast according to belonging to the testing result judges the set top box is by the wireless two-way
The interference of network；
In the case of interference of the television network broadcast belonging to the set top box by the wireless two-way network, according to
The positional information of the set top box and the testing result determine the interference base station of the wireless two-way network belonging；
The signal for adjusting the wireless two-way network of the interference base station uses frequency range or transmission power, to avoid the interference
Interference of the wireless two-way network of base station to the television network broadcast belonging to the set top box.
Further, the testing result includes：Network signal standard, signal use frequency range and transmission power.
Further, the television network broadcast according to belonging to the testing result judges the set top box whether by
The interference of the wireless two-way network, including：
If the signal in the testing result is made using frequency range and the signal of the television network broadcast belonging to the set top box
Coincided with frequency range, and the transmission power in the testing result is more than predetermined threshold value, then judges wide belonging to the set top box
TV network is broadcast to be disturbed by the wireless two-way network.
Further, methods described also includes：
When the television network broadcast pause belonging to the set top box in use, other for obtaining that the set top box detects are wide
The signal for broadcasting TV network uses frequency range；
Judge the signals of other television network broadcasts using frequency range whether with the radio and television belonging to the set top box
The signal of network is identical using frequency range, if so, then judging that the set top box is disturbed by other television network broadcasts；
In the case of interference of the set top box by other television network broadcasts, according to other described broadcasting and television networks
The signal of network determines that the interference belonging to other described television network broadcasts is wide using frequency range and the positional information of the set top box
Broadcast television tower；
The signal for adjusting the television network broadcast of the interference broadcast television tower uses frequency range, to avoid the interference broadcast
Interference of the television network broadcast of television tower to the television network broadcast belonging to the set top box.
Further, methods described also includes：
Obtain the broadcast electricity that the positional information and each set top box of each set top box in setting range are detected
The signal of view network uses frequency range；
The television network broadcast detected according to the positional information of each set top box and each set top box
Signal draws signal using frequency range and renders figure using frequency range；
Figure is rendered using frequency range according to the signal, analysis judges whether two broadcasting and television networks interfered with each other
Network；
In the case where there are two television network broadcasts interfered with each other, the letter of described two television network broadcasts is adjusted
Number frequency range is used, to avoid interfering with each other between described two television network broadcasts.
The present invention also provides a kind of device for detecting wire and wireless satellite UNE, including：
Acquisition module, for obtaining the wireless two-way network that the positional information and the set top box of set top box are detected
Testing result；
Judge module, for the television network broadcast belonging to judging the set top box according to the testing result whether by
The interference of the wireless two-way network；
Determining module, for being disturbed in the television network broadcast belonging to the set top box by the wireless two-way network
In the case of, the dry of the wireless two-way network belonging is determined according to the positional information of the set top box and the testing result
Disturb base station；
Adjusting module, frequency range or transmission power are used for adjusting the signal of wireless two-way network of the interference base station,
To avoid interference of the wireless two-way network of the interference base station to the television network broadcast belonging to the set top box.
Further, the testing result includes：Network signal standard, signal use frequency range and transmission power.
Further, the judge module, specifically for：
If the signal in the testing result is made using frequency range and the signal of the television network broadcast belonging to the set top box
Coincided with frequency range, and the transmission power in the testing result is more than predetermined threshold value, then judges wide belonging to the set top box
TV network is broadcast to be disturbed by the wireless two-way network.
Further, the acquisition module, the television network broadcast pause being additionally operable to belonging to the set top box in use,
The signal for obtaining other television network broadcasts that the set top box is detected uses frequency range；
The judge module, be additionally operable to judge the signals of other television network broadcasts using frequency range whether with the machine
The signal of television network broadcast belonging to top box is identical using frequency range, if so, then judging the set top box by other broadcast electricity
The interference of view network；
The determining module, is additionally operable in the case of interference of the set top box by other television network broadcasts, root
Determine that described other are broadcasted using frequency range and the positional information of the set top box according to the signal of other television network broadcasts
Interference broadcast television tower belonging to TV network；
The adjusting module, the signal for being additionally operable to adjust the television network broadcast of the interference broadcast television tower uses frequency
Section, to avoid interference of the television network broadcast of the interference broadcast television tower to the television network broadcast belonging to the set top box
Section.
Further, the acquisition module, be additionally operable to obtain setting range in each set top box positional information and
The signal for the television network broadcast that each set top box is detected uses frequency range；
Described device also includes：
Drafting module, for the positional information according to each set top box and each set top box detect it is wide
The signal for broadcasting TV network renders figure using frequency range drafting signal using frequency range；
Analysis module, for rendering figure using frequency range according to the signal, analysis judges whether two interfered with each other
Individual television network broadcast,
The adjusting module, is additionally operable in the case where there are two television network broadcasts interfered with each other, adjustment is described
The signal of two television network broadcasts uses frequency range, to avoid interfering with each other between described two television network broadcasts.
Using above-mentioned technical proposal, the present invention at least has following advantages：
The method and apparatus of detection wire and wireless satellite UNE of the present invention, detect wireless double by set top box
To network signal and television network broadcast signal, and according to the positional information of set top box, judge set top box whether by other bases
The interference of the wireless two-way network signal stood is disturbed by the television network broadcast signal of other broadcasting television towers.If hair
Existing set top box is disturbed by the wireless two-way network signal of other base stations, then by adjusting the wireless two-way network of interference base station
The signal of signal is using frequency range or transmission power to avoid interference base station from disturbing the signal of set top box.If it was found that set top box by
The interference of the television network broadcast signal of other broadcasting television towers, then by adjusting the television network broadcast of interference broadcast television tower
The signal of signal is using frequency range to avoid interference broadcast television tower from disturbing the signal of set top box.Compared to the prior art, this hair
The bright radio data system that can perceive is disturbed by other authorized base stations or other radio data systems, simultaneously because at each
It is provided with set top box for detecting signal frequency spectrum sensing and measuring apparatus so that signal sensing range is bigger, and testing result is more
Accurately.
Brief description of the drawings
Fig. 1 is a kind of composition structural representation of LSA system of prior art；
Fig. 2 is the flow chart of the method for the detection wire and wireless satellite UNE of first embodiment of the invention；
Fig. 3 is the flow chart of the method for the detection wire and wireless satellite UNE of second embodiment of the invention；
Fig. 4 is the flow chart of the method for the detection wire and wireless satellite UNE of third embodiment of the invention；
Fig. 5 is the composition structural representation of the device of the detection wire and wireless satellite UNE of fourth embodiment of the invention
Figure；
Fig. 6 is the composition structural representation of the device of the detection wire and wireless satellite UNE of fifth embodiment of the invention
Figure；
Fig. 7 is the composition structural representation of the device of the detection wire and wireless satellite UNE of sixth embodiment of the invention
Figure；
Fig. 8 is the composition structural representation of the system of the detection wire and wireless satellite UNE of seventh embodiment of the invention
Figure.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined purpose is taken, below in conjunction with accompanying drawing
And preferred embodiment, the present invention is described in detail as after.
First embodiment of the invention, a kind of method of detection wire and wireless satellite UNE, as shown in Fig. 2 including with
Lower specific steps：
Step S201：The detection for the wireless two-way network that the positional information and the set top box of acquisition set top box are detected
As a result.
Specifically, setting frequency spectrum perception and measuring apparatus in the set top box, the frequency spectrum perception can with measuring apparatus
To measure the signal of wireless two-way network, the testing result of the wireless two-way network is obtained.The testing result includes：Network
Signaling mode, signal use frequency range and transmission power.
Further, the network signal standard of the testing result includes：LTE (Long Term Evolution, for a long time
Evolution) signal.
Step S202：Whether the television network broadcast according to belonging to the testing result judges the set top box is by described
The interference of wireless two-way network.
Specifically, step S202, including：
If the signal in the testing result is made using frequency range and the signal of the television network broadcast belonging to the set top box
Coincided with frequency range, and the transmission power in the testing result is more than predetermined threshold value, then judges wide belonging to the set top box
TV network is broadcast to be disturbed by the wireless two-way network.
Step S203：In feelings of the television network broadcast belonging to the set top box by the interference of the wireless two-way network
Under condition, the interference base of the wireless two-way network belonging is determined according to the positional information of the set top box and the testing result
Stand.
Specifically, step S203, including：
According to the positional information of the set top box, centered on the set top box, to set numerical value searching as search radius
In rope region, find network signal standard, signal and use frequency range and transmission power and the testing result identical interference base station.
If not finding interference base station in the region of search, setting numerical value can be increased to expand search radius, until finding
To interference base station.
Step S204：The signal for adjusting the wireless two-way network of the interference base station uses frequency range or transmission power, to keep away
Exempt from interference of the wireless two-way network of the interference base station to the television network broadcast belonging to the set top box.
Frequency range or transmission power are used by the signal for the wireless two-way network for adjusting the interference base station so that described dry
The signal for disturbing the wireless two-way network of base station no longer disturbs the television network broadcast of broadcasting television tower belonging to the set top box
Signal.
Second embodiment of the invention, a kind of method of detection wire and wireless satellite UNE, as shown in figure 3, including with
Lower specific steps：
Step S301：When the television network broadcast pause belonging to the set top box in use, obtaining the set top box detection
To the signals of other television network broadcasts use frequency range.
In the present embodiment, in order to which whether the set top box detected in a broadcasting television tower coverage is broadcasted by other
The signal interference of television tower, in one broadcasting television tower, pause during use, is carried out to the set top box in its coverage
Detection.
Specifically, setting frequency spectrum perception and measuring apparatus in the set top box, the frequency spectrum perception can with measuring apparatus
Frequency range is used with the signal for the television network broadcast for measuring other broadcasting television towers.
Step S302：Judge the signals of other television network broadcasts using frequency range whether with belonging to the set top box
The signal of television network broadcast is identical using frequency range, if so, then judging that the set top box is done by other television network broadcasts
Disturb.
Used because one broadcasting television tower is paused, if the machine in one broadcasting television tower coverage
Top box is received uses frequency range with the television network broadcast identical signal of one broadcasting television tower, then one broadcast
Set top box in television tower coverage receives the signal interference of the television network broadcast of other broadcasting television towers.
Step S303：In the case of interference of the set top box by other television network broadcasts, according to it is described other
The signal of television network broadcast determines other described television network broadcast institutes using frequency range and the positional information of the set top box
The interference broadcast television tower of category.
Specifically, step S303, including：
According to the positional information of the set top box, centered on the set top box, to set numerical value searching as search radius
In rope region, the signal found with the television network broadcast of one broadcasting television tower uses frequency range identical interference broadcast electricity
Depending on tower.If not finding interference broadcast television tower in the region of search, setting numerical value can be increased to expand search half
Footpath, until searching out interference broadcast television tower.
Step S304：The signal for adjusting the television network broadcast of the interference broadcast television tower uses frequency range, to avoid
State interference of the television network broadcast of interference broadcast television tower to the television network broadcast belonging to the set top box.
Frequency range is used by the signal for the television network broadcast for adjusting the interference broadcast television tower so that the interference is wide
The signal for broadcasting the television network broadcast of television tower no longer disturbs the television network broadcast of the broadcasting television tower belonging to the set top box
Signal.
Third embodiment of the invention, a kind of method of detection wire and wireless satellite UNE, as shown in figure 4, including with
Lower specific steps：
Step S401：The positional information and each set top box for obtaining each set top box in setting range are detected
The signal of television network broadcast use frequency range.
Specifically, setting frequency spectrum perception and measuring apparatus in each set top box, the frequency spectrum perception is set with measurement
The standby signal that can measure television network broadcast uses frequency range.
Step S402：The broadcast electricity detected according to the positional information of each set top box and each set top box
The signal of view network draws signal using frequency range and renders figure using frequency range.
Specifically, step S402, including：
Based on the positional information of each set top box, the position of each set top box is determined in two dimension renders figure, and mark
Know and the signal of the television network broadcast that each set top box is detected and use frequency range, and it is described render identify in figure it is described every
The position of broadcasting television tower described in individual set top box.
Step S403：Figure is rendered using frequency range according to the signal, analysis judges whether two interfered with each other wide
Broadcast TV network.
Specifically, step S403, including：
The distance between the broadcasting television tower of each in figure relation, and each broadcast of broadcasting television tower are rendered according to described
The coverage of TV network, analysis judges to whether there is between the adjacent broadcasting television tower of any two showing of interfering with each other
As.
Step S404：In the case where there are two television network broadcasts interfered with each other, described two broadcast electricity are adjusted
The signal of view network uses frequency range, to avoid interfering with each other between described two television network broadcasts.
Frequency range is used by the signal for the television network broadcast for adjusting two broadcasting television towers interfered with each other so that described
The signal of the television network broadcast of two broadcasting television towers is no longer interfered with each other using frequency range.
Fourth embodiment of the invention, a kind of device of detection wire and wireless satellite UNE, as shown in figure 5, specific bag
Include consisting of part：
Acquisition module 501, for obtaining the wireless two-way net that the positional information and the set top box of set top box are detected
The testing result of network.
Specifically, setting frequency spectrum perception and measuring apparatus in the set top box, the frequency spectrum perception can with measuring apparatus
To measure the signal of wireless two-way network, the testing result of the wireless two-way network is obtained.The testing result includes：Network
Signaling mode, signal use frequency range and transmission power.
Further, the network signal standard of the testing result includes：LTE (Long Term Evolution, for a long time
Evolution) signal.
Judge module 502, for the television network broadcast belonging to judging the set top box according to the testing result whether
Disturbed by the wireless two-way network.
Specifically, judge module 502, is used for：
If the signal in the testing result is made using frequency range and the signal of the television network broadcast belonging to the set top box
Coincided with frequency range, and the transmission power in the testing result is more than predetermined threshold value, then judges wide belonging to the set top box
TV network is broadcast to be disturbed by the wireless two-way network.
Determining module 503, in the television network broadcast belonging to the set top box by the wireless two-way network
In the case of interference, the wireless two-way network belonging is determined according to the positional information of the set top box and the testing result
Interference base station.
Specifically, determining module 503, is used for：
According to the positional information of the set top box, centered on the set top box, to set numerical value searching as search radius
In rope region, find network signal standard, signal and use frequency range and transmission power and the testing result identical interference base station.
If not finding interference base station in the region of search, setting numerical value can be increased to expand search radius, until finding
To interference base station.
Adjusting module 504, frequency range or transmitting work(are used for adjusting the signal of wireless two-way network of the interference base station
Rate, to avoid interference of the wireless two-way network of the interference base station to the television network broadcast belonging to the set top box.
Frequency range or transmission power are used by the signal for the wireless two-way network for adjusting the interference base station so that described dry
The signal for disturbing the wireless two-way network of base station no longer disturbs the television network broadcast of broadcasting television tower belonging to the set top box
Signal.
Fifth embodiment of the invention, a kind of device of detection wire and wireless satellite UNE, as shown in fig. 6, specific bag
Include consisting of part：
Acquisition module 601, for suspending when the television network broadcast belonging to the set top box in use, obtaining the machine top
The signal for other television network broadcasts that box is detected uses frequency range.
In the present embodiment, in order to which whether the set top box detected in a broadcasting television tower coverage is broadcasted by other
The signal interference of television tower, in one broadcasting television tower, pause during use, is carried out to the set top box in its coverage
Detection.
Specifically, setting frequency spectrum perception and measuring apparatus in the set top box, the frequency spectrum perception can with measuring apparatus
Frequency range is used with the signal for the television network broadcast for measuring other broadcasting television towers.
Judge module 602, for judge the signals of other television network broadcasts using frequency range whether with the machine top
The signal of television network broadcast belonging to box is identical using frequency range, if so, then judging the set top box by other radio and television
The interference of network.
Used because one broadcasting television tower is paused, if the machine in one broadcasting television tower coverage
Top box is received uses frequency range with the television network broadcast identical signal of one broadcasting television tower, then one broadcast
Set top box in television tower coverage receives the signal interference of the television network broadcast of other broadcasting television towers.
Determining module 603, in the case of interference of the set top box by other television network broadcasts, according to institute
The signal for stating other television network broadcasts determines other described radio and television using frequency range and the positional information of the set top box
The interference broadcast television tower of network belonging.
Specifically, determining module 603, is used for
According to the positional information of the set top box, centered on the set top box, to set numerical value searching as search radius
In rope region, the signal found with the television network broadcast of one broadcasting television tower uses frequency range identical interference broadcast electricity
Depending on tower.If not finding interference broadcast television tower in the region of search, setting numerical value can be increased to expand search half
Footpath, until searching out interference broadcast television tower.
Adjusting module 604, frequency range is used for adjusting the signal of television network broadcast of the interference broadcast television tower, with
Avoid interference of the television network broadcast of the interference broadcast television tower to the television network broadcast belonging to the set top box.
Frequency range is used by the signal for the television network broadcast for adjusting the interference broadcast television tower so that the interference is wide
The signal for broadcasting the television network broadcast of television tower no longer disturbs the television network broadcast of the broadcasting television tower belonging to the set top box
Signal.
Sixth embodiment of the invention, a kind of device of detection wire and wireless satellite UNE, as shown in fig. 7, specific bag
Include consisting of part：
Acquisition module 701, for the positional information for obtaining each set top box in setting range and each machine top
The signal for the television network broadcast that box is detected uses frequency range.
Specifically, setting frequency spectrum perception and measuring apparatus in each set top box, the frequency spectrum perception is set with measurement
The standby signal that can measure television network broadcast uses frequency range.
Drafting module 702, is detected for the positional information according to each set top box and each set top box
The signal of television network broadcast draw signal using frequency range and using frequency range render figure
Specifically, drafting module 702, is used for：
Based on the positional information of each set top box, the position of each set top box is determined in two dimension renders figure, and mark
Know and the signal of the television network broadcast that each set top box is detected and use frequency range, and it is described render identify in figure it is described every
The position of broadcasting television tower described in individual set top box.
Analysis module 703, for rendering figure using frequency range according to the signal, analysis judges whether what is interfered with each other
Two television network broadcasts.
Specifically, analysis module 703, is used for：
The distance between the broadcasting television tower of each in figure relation, and each broadcast of broadcasting television tower are rendered according to described
The coverage of TV network, analysis judges to whether there is between the adjacent broadcasting television tower of any two showing of interfering with each other
As.
Adjusting module 704, in the case where there are two television network broadcasts interfered with each other, adjusting described two
The signal of television network broadcast uses frequency range, to avoid interfering with each other between described two television network broadcasts.
Frequency range is used by the signal for the television network broadcast for adjusting two broadcasting television towers interfered with each other so that described
The signal of the television network broadcast of two broadcasting television towers is no longer interfered with each other using frequency range.
Seventh embodiment of the invention, a kind of system of detection wire and wireless satellite UNE, as shown in figure 8, specific bag
Include consisting of part：Spectrum authorization platform 10, dynamic spectrum resource management platform 20 and radio data system 30.Wherein, frequency spectrum is provided
Source capsule platform 20 includes：Database 201 and controller 202；Radio data system 30 includes：Broadcasting television tower 301 and machine top
Box 302.Be provided with frequency spectrum perception and measuring apparatus in broadcasting television tower 301 and each set top box 302, the frequency spectrum perception with
The signal that measuring apparatus can not only measure the television network broadcast of broadcasting television tower can also measure the wireless two-way of authorized base station
The signal of network.
The positional information and signal of broadcasting television tower 301 of being stored with database 201 uses band information, and each machine
The positional information of top box 302.The positional information of broadcasting television tower 301 includes：Latitude and longitude information and high information of standing.Set top box 302
Positional information can include the latitude and longitude information of set top box or including the administrative information region belonging to set top box, for example：Certain
Individual province, some city and some cell.
The frequency spectrum perception set in broadcasting television tower 301 and each set top box 302 can be periodically right with measuring apparatus
The signal of television network broadcast or the signal of wireless two-way network are measured.In broadcasting television tower 301 and each set top box 302
The frequency spectrum perception of setting and measuring apparatus can also trigger-type the signal or the letter of wireless two-way network to television network broadcast
Number measure.
The measurement result got is reported database 201 by frequency spectrum perception with measuring apparatus, and the measurement result includes：
Network signal standard, signal use frequency range and transmission power.
The measurement result that database 201 is reported to each frequency spectrum perception and measuring apparatus is handled, to judge broadcast electricity
Set top box 302 in viewing system 30 whether there is by the wireless two-way network of other authorized base stations signal interference or by
The situation of the signal interference of the television network broadcast of other broadcasting television towers.
Specifically, database 201 is according to each frequency spectrum perception and the measuring apparatus measurement result reported and has stored
The positional information and signal of broadcasting television tower 301 use band information, and each set top box 302 positional information, judge to appoint
Whether one set top box is disturbed or by other broadcasting television towers by the signal of the wireless two-way network of other authorized base stations
The situation of the signal interference of television network broadcast.
If set top box 302 is disturbed by the signal of the wireless two-way network of other authorized base stations, adjusted by controller 202
The signal of the wireless two-way network of other whole base stations uses frequency range or transmission power.
If set top box 302 is disturbed by the signal of the television network broadcast of other broadcasting television towers, pass through controller 202
The signal for adjusting the television network broadcast of other broadcasting television towers uses frequency range.
The method and apparatus for the detection wire and wireless satellite UNE introduced in the embodiment of the present invention, are examined by set top box
Survey wireless two-way network signal and television network broadcast signal, and according to the positional information of set top box, judge set top box whether by
Interference to the wireless two-way network signal of other base stations or the television network broadcast signal by other broadcasting television towers
Interference.If it was found that set top box is disturbed by the wireless two-way network signal of other base stations, by the nothing for adjusting interference base station
The signal of line bilateral network signal is using frequency range or transmission power to avoid interference base station from disturbing the signal of set top box.If it was found that
Set top box is disturbed by the television network broadcast signal of other broadcasting television towers, then by adjusting the wide of interference broadcast television tower
The signal of television network signal is broadcast using frequency range to avoid interference broadcast television tower from disturbing the signal of set top box.And prior art
Compare, the present invention can perceive radio data system and be disturbed by other authorized base stations or other radio data systems, simultaneously
Due to being provided with each set top box for detecting signal frequency spectrum sensing and measuring apparatus so that signal sensing range is bigger,
Testing result is more accurate.
By the explanation of embodiment, the present invention can should be reached technological means that predetermined purpose taken and
Effect is able to more go deep into and specific understanding, but appended diagram is only to provide reference and purposes of discussion, not for originally
Invention is any limitation as.
Claims (10)
1. a kind of method for detecting wire and wireless satellite UNE, it is characterised in that including：
The testing result for the wireless two-way network that the positional information and the set top box of acquisition set top box are detected；
Whether the television network broadcast according to belonging to the testing result judges the set top box is by the wireless two-way network
Interference；
In the case of interference of the television network broadcast belonging to the set top box by the wireless two-way network, according to described
The positional information of set top box and the testing result determine the interference base station of the wireless two-way network belonging；
The signal for adjusting the wireless two-way network of the interference base station uses frequency range or transmission power, to avoid the interference base station
Interference of the wireless two-way network to the television network broadcast belonging to the set top box.
2. the method for detection wire and wireless satellite UNE according to claim 2, it is characterised in that the detection knot
Fruit includes：Network signal standard, signal use frequency range and transmission power.
3. the method for detection wire and wireless satellite UNE according to claim 2, it is characterised in that described according to institute
State testing result and judge whether the television network broadcast belonging to the set top box is disturbed by the wireless two-way network, wrap
Include：
If the signal in the testing result uses frequency using frequency range and the signal of the television network broadcast belonging to the set top box
Section coincides, and the transmission power in the testing result is more than predetermined threshold value, then judges the broadcast electricity belonging to the set top box
View network is disturbed by the wireless two-way network.
4. the method for detection wire and wireless satellite UNE according to claim 1, it is characterised in that methods described is also
Including：
When the television network broadcast pause belonging to the set top box in use, obtaining other broadcast electricity that the set top box is detected
The signal of view network uses frequency range；
Judge the signals of other television network broadcasts using frequency range whether with the television network broadcast belonging to the set top box
Signal using frequency range it is identical, if so, then judging that the set top box is disturbed by other television network broadcasts；
In the case of interference of the set top box by other television network broadcasts, according to other television network broadcasts
Signal determines the interference broadcast electricity belonging to other described television network broadcasts using frequency range and the positional information of the set top box
Depending on tower；
The signal for adjusting the television network broadcast of the interference broadcast television tower uses frequency range, to avoid the interference broadcast TV
Interference of the television network broadcast of tower to the television network broadcast belonging to the set top box.
5. the method for detection wire and wireless satellite UNE according to claim 1, it is characterised in that methods described is also
Including：
Obtain the broadcasting and television network that the positional information and each set top box of each set top box in setting range are detected
The signal of network uses frequency range；
The signal of the television network broadcast detected according to the positional information of each set top box and each set top box
Signal, which is drawn, using frequency range renders figure using frequency range；
Figure is rendered using frequency range according to the signal, analysis judges whether two television network broadcasts interfered with each other；
In the case where there are two television network broadcasts interfered with each other, adjusting the signal of described two television network broadcasts makes
With frequency range, to avoid interfering with each other between described two television network broadcasts.
6. a kind of device for detecting wire and wireless satellite UNE, it is characterised in that including：
Acquisition module, the detection for obtaining the wireless two-way network that the positional information and the set top box of set top box are detected
As a result；
Judge module, for the television network broadcast belonging to judging the set top box according to the testing result whether by described
The interference of wireless two-way network；
Determining module, in feelings of the television network broadcast belonging to the set top box by the interference of the wireless two-way network
Under condition, the interference base of the wireless two-way network belonging is determined according to the positional information of the set top box and the testing result
Stand；
Adjusting module, uses frequency range or transmission power, to keep away for adjusting the signal of wireless two-way network of the interference base station
Exempt from interference of the wireless two-way network of the interference base station to the television network broadcast belonging to the set top box.
7. the device of detection wire and wireless satellite UNE according to claim 6, it is characterised in that the detection knot
Fruit includes：Network signal standard, signal use frequency range and transmission power.
8. the device of detection wire and wireless satellite UNE according to claim 7, it is characterised in that the judgement mould
Block, specifically for：
If the signal in the testing result uses frequency using frequency range and the signal of the television network broadcast belonging to the set top box
Section coincides, and the transmission power in the testing result is more than predetermined threshold value, then judges the broadcast electricity belonging to the set top box
View network is disturbed by the wireless two-way network.
9. the device of the detection wire and wireless satellite UNE according to right wants 6, it is characterised in that
The acquisition module, is additionally operable to when the television network broadcast belonging to the set top box suspends in use, obtaining the machine top
The signal for other television network broadcasts that box is detected uses frequency range；
The judge module, be additionally operable to judge the signals of other television network broadcasts using frequency range whether with the set top box
The signal of affiliated television network broadcast is identical using frequency range, if so, then judging the set top box by other broadcasting and television networks
The interference of network；
The determining module, is additionally operable in the case of interference of the set top box by other television network broadcasts, according to institute
The signal for stating other television network broadcasts determines other described radio and television using frequency range and the positional information of the set top box
The interference broadcast television tower of network belonging；
The adjusting module, the signal for being additionally operable to adjust the television network broadcast of the interference broadcast television tower uses frequency range, with
The television network broadcast of the interference broadcast television tower is avoided to the interference section of the television network broadcast belonging to the set top box.
10. the device of the detection wire and wireless satellite UNE according to right wants 6, it is characterised in that
The acquisition module, is additionally operable to obtain the positional information and each set top box of each set top box in setting range
The signal of the television network broadcast detected uses frequency range；
Described device also includes：
Drafting module, the broadcast electricity detected for the positional information according to each set top box and each set top box
The signal of view network draws signal using frequency range and renders figure using frequency range；
Analysis module, for rendering figure using frequency range according to the signal, analysis judges whether two interfered with each other wide
Broadcast TV network,
The adjusting module, is additionally operable to, in the case where there are two television network broadcasts interfered with each other, adjust described two
The signal of television network broadcast uses frequency range, to avoid interfering with each other between described two television network broadcasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252757.3A CN107105437B (en) | 2017-04-18 | 2017-04-18 | Method and device for detecting wired and wireless satellite converged network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252757.3A CN107105437B (en) | 2017-04-18 | 2017-04-18 | Method and device for detecting wired and wireless satellite converged network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107105437A true CN107105437A (en) | 2017-08-29 |
| CN107105437B CN107105437B (en) | 2020-10-20 |
Family
ID=59657053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252757.3A Active CN107105437B (en) | 2017-04-18 | 2017-04-18 | Method and device for detecting wired and wireless satellite converged network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107105437B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268956A (en) * | 2020-09-16 | 2022-04-01 | 财团法人电信技术中心 | Electronic device and method for monitoring interference sources of satellite stations |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110310253A1 (en) * | 2010-06-22 | 2011-12-22 | Harkirat Singh | Method and system for self-enabling portable television band devices |
| CN102412919A (en) * | 2010-09-21 | 2012-04-11 | 中兴通讯股份有限公司 | Method and system for multiple mobile network operators to share broadcast television white space |
| WO2012139301A1 (en) * | 2011-04-15 | 2012-10-18 | Renesas Mobile Corporation | Lte carrier aggregation configuration on tv white space bands |
| CN102939726A (en) * | 2010-04-14 | 2013-02-20 | 思科技术公司 | Signal interference detection and avoidance via spectral analysis |
| CN102972057A (en) * | 2010-03-31 | 2013-03-13 | 索尼公司 | Method of reducing interference and corresponding base station, network and system |
| CN103026748A (en) * | 2010-03-31 | 2013-04-03 | 索尼公司 | Method, audio/video apparatus and communication device |
| KR101565599B1 (en) * | 2014-05-29 | 2015-11-04 | 이노넷 주식회사 | TV system to eliminate interference signals |
| CN105873069A (en) * | 2015-01-19 | 2016-08-17 | 索尼公司 | Resource management device, resource management method, and device and method in communication system |
-
2017
- 2017-04-18 CN CN201710252757.3A patent/CN107105437B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972057A (en) * | 2010-03-31 | 2013-03-13 | 索尼公司 | Method of reducing interference and corresponding base station, network and system |
| CN103026748A (en) * | 2010-03-31 | 2013-04-03 | 索尼公司 | Method, audio/video apparatus and communication device |
| CN102939726A (en) * | 2010-04-14 | 2013-02-20 | 思科技术公司 | Signal interference detection and avoidance via spectral analysis |
| US20110310253A1 (en) * | 2010-06-22 | 2011-12-22 | Harkirat Singh | Method and system for self-enabling portable television band devices |
| CN102412919A (en) * | 2010-09-21 | 2012-04-11 | 中兴通讯股份有限公司 | Method and system for multiple mobile network operators to share broadcast television white space |
| WO2012139301A1 (en) * | 2011-04-15 | 2012-10-18 | Renesas Mobile Corporation | Lte carrier aggregation configuration on tv white space bands |
| KR101565599B1 (en) * | 2014-05-29 | 2015-11-04 | 이노넷 주식회사 | TV system to eliminate interference signals |
| CN105873069A (en) * | 2015-01-19 | 2016-08-17 | 索尼公司 | Resource management device, resource management method, and device and method in communication system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268956A (en) * | 2020-09-16 | 2022-04-01 | 财团法人电信技术中心 | Electronic device and method for monitoring interference sources of satellite stations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107105437B (en) | 2020-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9432965B2 (en) | Determining wireless coverage information using wireless access points | |
| US9942864B2 (en) | Locating the source of a wireless signal | |
| CN103974369A (en) | Channel selection method and system based on WLAN wireless channel grading mechanism | |
| US9197988B2 (en) | Method and apparatus for controlling femtocell base station | |
| CN103808300B (en) | antenna attitude detection system | |
| CN106465328A (en) | Method and system for estimating the geographical distance or for estimating a range of the geographical distance between at least two user equipments, mobile communication network, user equipment, program and computer program product | |
| CN107949051B (en) | Terminal positioning method and device and positioning equipment | |
| CN108243447B (en) | External interference positioning method and device | |
| CN104619018B (en) | A kind of terminal location positioning system and method | |
| CN103188704A (en) | Analytical method, analytical device and analytical system of mobile communication system interference source | |
| US8615229B2 (en) | Mobile unit and network element for testing RF coverage | |
| JP2018519711A (en) | Analysis of wireless signal propagation | |
| US11726127B2 (en) | Detecting wireless signal leakage | |
| CN105050093B (en) | The system and method for determining blank channel using high probability region and probability of availability | |
| CN107105437A (en) | A kind of method and apparatus for detecting wire and wireless satellite UNE | |
| AU2018247303A1 (en) | Radio channel utilization | |
| KR20130071325A (en) | Intelligent base station forusing tv white space | |
| CN106921980A (en) | A kind of LTE in-door coverings leakage determines method and apparatus | |
| CN108024327A (en) | Method for positioning user and device | |
| CN104918297B (en) | A kind of cell accessing method and equipment | |
| CN108540926A (en) | A kind of construction method and device of wireless signal fingerprint | |
| CN106941685A (en) | A kind of method and system for determining reverse connection of antenna | |
| CN103874173A (en) | Signal detection method, micro base station opening method, and related equipment and systems | |
| CN106411421A (en) | Production test method and system of wireless module used for vehicle-mounted navigation host | |
| CN111225408A (en) | SmallCell base station-based wireless environment monitoring method, device, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |