CN104254142A - Link establishing method and system, and associated equipment - Google Patents

Link establishing method and system, and associated equipment Download PDF

Info

Publication number
CN104254142A
CN104254142A CN201310259532.2A CN201310259532A CN104254142A CN 104254142 A CN104254142 A CN 104254142A CN 201310259532 A CN201310259532 A CN 201310259532A CN 104254142 A CN104254142 A CN 104254142A
Authority
CN
China
Prior art keywords
base station
described
spectrum
frequency spectrum
antenna
Prior art date
Application number
CN201310259532.2A
Other languages
Chinese (zh)
Inventor
龚磊
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201310259532.2A priority Critical patent/CN104254142A/en
Publication of CN104254142A publication Critical patent/CN104254142A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic or resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

Abstract

The embodiment of the invention, which relates to the technical field of communication, discloses a link establishing method and system, and associated equipment. The method comprises: a base station sends a frequency spectrum request message carrying frequency spectrum calculation parameters to a frequency spectrum management device, and thus the frequency spectrum management device calculates an available frequency spectrum of the base station according to the frequency spectrum calculation parameters carried by the frequency spectrum request message, wherein the frequency spectrum calculation parameters include base station position information, base station radio frequency information, base station antenna information, system information, resource configuration information, base station processing capability information, a bandwidth and coverage radius that are expected by the base station, and transmitting powers expected by the base station and a mobile terminal; the base station receives the available frequency spectrum sent by the frequency spectrum management device; and the base station utilizes the available frequency spectrum to establish a communication link between the base station and a terminal. According to the embodiment of the invention, while communication is carried out by using a blank frequency spectrum, link stability can be maintained.

Description

A kind of link method for building up and relevant device, system

Technical field

The present invention relates to communication technical field, be specifically related to a kind of link method for building up and relevant device, system.

Background technology

Cognitive radio (CR, Cognitive Radio) technology is the most promising technology solving current frequency spectrum resource anxiety.Current frequency spectrum Distursement is fixed allocation, namely government is that the specific transactions of specific user distributes fixing resource, as TV, broadcast, radar, navigation etc. all use fixing frequency, some of them frequency is not use always, neither everywhere in use, so just there is some time period and some geographical position, part frequency is used fully.Research shows, in the frequency spectrum of fixed allocation at present, has and is not fully used in a large number, which results in the significant wastage of frequency spectrum resource.Cognitive radio technology can find these vacant frequency ranges occurred whenever and wherever possible, and under the prerequisite of not interfere with primary users (i.e. the frequency usage user of former fixed allocation) these frequency ranges of dynamic access, the use of the formula that realizes seizing every opportunity thus improve the availability of frequency spectrum.

In order to identify current radio environment, each regulation tissue, FCC (Federal Communications Commission) (the FCC of the such as U.S., Federal Communications Commission), the PTT committee (the CEPT in Europe, European Conference of Postal and Telecommunications Administrations) with the office that communicates (OFCOM, Office of Communications) of Britain, all formulated a database.Store the use information of all television spectrums in database, comprise the position of television tower, the frequency range of use, etc. information, cognitive device can obtain the spread spectrum scenarios of current location by Query Database, thus uses the frequency spectrum that Digital Television does not use.Use the equipment of cognitive radio technology (usually the same with existing Cellular Networks, also be made up of base station and terminal), need to arrive first database to go for and ask frequency spectrum, some parameters can be reported during request, database root is according to these parameters, calculate available spectrum information, these are fed back to cognitive radios.

In the conventional method, use the equipment of white frequency spectrum, comprise base station and terminal all needs relevant information to report database, because the quantity of terminal is a lot, also need reporting information again after fast mobile terminal, a large amount of signalings can introduced thus, cause network congestion; In addition, after terminal and base station report, database calculates usable spectrum and power respectively, and the usable spectrum calculated and power are sent to base station and terminal, then base station and terminal utilize this usable spectrum at the enterprising Serial Communication of this power, because terminal is different from the distance of primary user, its available horsepower also may be different, and the transmitting power of some terminal therefore will be caused not meet the launch requirements of base station.

Summary of the invention

The embodiment of the invention discloses a kind of link method for building up and relevant device, system, the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Embodiment of the present invention first aspect provides a kind of link method for building up, and described method comprises:

Base station sends the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, calculates the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment according to the frequency spectrum that described frequency spectrum request message carries; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Described base station receives the described usable spectrum that described spectrum management equipment sends;

Described base station utilizes the communication linkage between the foundation of described usable spectrum with terminal.

In the first possible implementation of embodiment of the present invention first aspect, described base station sends the frequency spectrum request message carrying frequency spectrum calculating parameter and comprises to spectrum management equipment:

The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by equipment vendor's network management system equipment, the transmission of operator network management system equipment successively in base station;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with the first possible implementation of embodiment of the present invention first aspect or embodiment of the present invention first aspect, in the implementation that the second of embodiment of the present invention first aspect is possible, the usable spectrum that described spectrum management equipment goes out described base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:

Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;

Transmitting power according to described calculating passes through link budget function, to calculate the usable spectrum of described base station.

Embodiment of the present invention second aspect provides a kind of link method for building up, and described method comprises:

Network management device transmission carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment, calculates the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment according to the frequency spectrum that described frequency spectrum request message carries; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Network management device receives the described usable spectrum that described spectrum management equipment sends;

Network management device send described usable spectrum to described base station with make described base station utilize described usable spectrum set up with terminal between communication linkage.

In the first possible implementation of embodiment of the present invention second aspect, described network management device is equipment vendor's network management system equipment, then the frequency spectrum request message that frequency spectrum calculating parameter is carried in described network management device transmission comprises to spectrum management equipment:

Network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of operator network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In the first possible implementation of embodiment of the present invention second aspect, described network management device is operator network management system equipment, then the frequency spectrum request message that frequency spectrum calculating parameter is carried in described network management device transmission comprises to spectrum management equipment:

Network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by equipment vendor's network management system equipment transmission;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with any one the possible implementation in the first to the second of embodiment of the present invention second aspect or embodiment of the present invention second aspect, in the third possible implementation of embodiment of the present invention second aspect, the usable spectrum that described spectrum management equipment goes out base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:

Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

The embodiment of the present invention third aspect provides a kind of link method for building up, and described method comprises:

Spectrum management equipment receives the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station;

Described usable spectrum is sent to described base station by described spectrum management equipment, with make described base station utilize described usable spectrum set up with terminal between communication linkage.

In the first possible implementation of the embodiment of the present invention third aspect, the frequency spectrum request message that described spectrum management equipment receives base station transmission comprises:

Described spectrum management equipment is successively by the frequency spectrum request message of equipment vendor's network management system, the transmission of operator network management system acceptance base station;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with the first possible implementation of the embodiment of the present invention third aspect or the embodiment of the present invention third aspect, in the implementation that the second of the embodiment of the present invention third aspect is possible, the usable spectrum that described spectrum management equipment goes out described base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:

Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

Embodiment of the present invention fourth aspect provides a kind of link method for building up, and described method comprises:

The frequency spectrum request message carrying frequency spectrum calculating parameter that spectrum management equipment receiving network managing equipment sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station;

Described usable spectrum is sent to described base station by described spectrum management equipment, with make described base station utilize described usable spectrum set up with terminal between communication linkage.

In the first possible implementation of embodiment of the present invention fourth aspect, described network management device is equipment vendor's network management system equipment, then the frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment sends comprises:

The frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment is sent by operator network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In the implementation that the second of embodiment of the present invention fourth aspect is possible, described network management device is operator network management system, then the frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment sends comprises:

The frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment is sent by equipment vendor's network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with any one the possible implementation in the first to the second of embodiment of the present invention fourth aspect or embodiment of the present invention fourth aspect, in the third possible implementation of embodiment of the present invention fourth aspect, the usable spectrum that described spectrum management equipment goes out base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:

Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

The embodiment of the present invention the 5th aspect provides a kind of base station, and described base station comprises:

First frequency spectrum request sending module, for sending the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

First usable spectrum receiver module, for receiving the described usable spectrum that described spectrum management equipment sends;

Module is set up in link, for utilizing the communication linkage between the foundation of described usable spectrum with terminal.

In the first possible implementation in the embodiment of the present invention the 5th, described sending module specifically for:

Send frequency spectrum request message to spectrum management equipment by equipment vendor's network management system equipment, operator network management system equipment successively, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment.

In conjunction with the first possible implementation of the embodiment of the present invention the 5th aspect or the embodiment of the present invention the 5th aspect, in the implementation that the second of embodiment of the present invention fourth aspect is possible, described sending module specifically for:

Send the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, to make described spectrum management equipment calculate according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station, and according to the transmitting power of described calculating by link budget function to calculate the usable spectrum of described base station.

The embodiment of the present invention the 6th aspect provides a kind of network management device, and described network management device comprises:

Second frequency spectrum request sending module, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, the frequency spectrum carried according to described frequency spectrum request message to make described spectrum management equipment calculates the usable spectrum that calculation of parameter goes out base station; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Usable spectrum transceiver module, for receive described spectrum management equipment send described usable spectrum, and send described usable spectrum to base station with make described base station utilize described usable spectrum foundation with terminal between communication linkage.

In the first possible implementation in the embodiment of the present invention the 6th, described network management device is equipment vendor's network management system equipment, then described frequency spectrum request message sending module specifically for:

Carry the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of operator network management system equipment, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In the implementation that the second in the embodiment of the present invention the 6th is possible, described network management device is operator network management system equipment, then described frequency spectrum request message sending module specifically for:

Carry the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by equipment vendor's network management system equipment transmission, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with any one the possible implementation in the first to the second of the embodiment of the present invention the 6th aspect or the embodiment of the present invention the 6th aspect, in the third possible implementation in the embodiment of the present invention the 6th, described frequency spectrum request message sending module specifically for:

Send the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, to make described spectrum management equipment calculate according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station, and calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

The embodiment of the present invention the 7th aspect provides a kind of spectrum management equipment, and described spectrum management equipment comprises:

First frequency spectrum request receiving module, for receiving the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

First usable spectrum computing module, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station;

First usable spectrum sending module, for described usable spectrum is sent to described base station, with make described base station utilize described usable spectrum set up with terminal between communication linkage.

In the first possible implementation in the embodiment of the present invention the 7th, described frequency spectrum request receiving module specifically for:

Successively by the frequency spectrum request message of equipment vendor's network management system, the transmission of operator network management system acceptance base station;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with the first possible implementation of the embodiment of the present invention the 7th aspect or the embodiment of the present invention the 7th aspect, in the implementation that the second in the embodiment of the present invention the 7th is possible, described usable spectrum computing module specifically for:

The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

Embodiment of the present invention eighth aspect provides a kind of spectrum management equipment, and described spectrum management equipment comprises:

Second frequency spectrum request receiving module, for the frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Second usable spectrum computing module, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out base station;

Second usable spectrum sending module, for described usable spectrum is sent to described base station, with make described base station utilize described usable spectrum set up with terminal between communication linkage.

In the first possible implementation of embodiment of the present invention eighth aspect, described network management device is equipment vendor's network management system equipment, then described frequency spectrum request receiving module specifically for:

The frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment is sent by operator network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In the implementation that the second of embodiment of the present invention eighth aspect is possible, described network management device is operator network management system equipment, then described frequency spectrum request receiving module specifically for:

The frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment is sent by equipment vendor's network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with any one the possible implementation in the first to the second of embodiment of the present invention eighth aspect or embodiment of the present invention eighth aspect, in the third possible implementation of embodiment of the present invention eighth aspect, described usable spectrum computing module specifically for:

The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

The embodiment of the present invention the 9th aspect provides a kind of link to set up system, and described system comprises base station, spectrum management equipment, wherein:

Described base station comprises:

3rd frequency spectrum request sending module, for sending the frequency spectrum request message of the frequency spectrum calculating parameter carried to described spectrum management equipment; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Described spectrum management equipment, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station, and described usable spectrum is sent to described base station;

Described base station also comprises:

Second usable spectrum receiver module, for receiving the described usable spectrum that described spectrum management equipment sends, and utilizes the communication linkage between the foundation of described usable spectrum with terminal.

In the first possible implementation in the embodiment of the present invention the 9th, described system also comprises equipment vendor's network management system equipment and operator network management system equipment; Described 3rd frequency spectrum request sending module specifically for:

Frequency spectrum request message is sent to spectrum management equipment successively by described equipment vendor network management system equipment, described operator network management system equipment;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with the first possible implementation of the embodiment of the present invention the 9th aspect or the embodiment of the present invention the 9th aspect, in the implementation that the second in the embodiment of the present invention the 9th is possible, described spectrum management equipment specifically for:

The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

The embodiment of the present invention the tenth aspect provides link to set up system, and described link is set up system and comprised network management device and spectrum management equipment and base station, wherein:

Described network management device, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;

Described spectrum management equipment, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station, and described usable spectrum is sent to described base station;

Described base station, for receiving the described usable spectrum that described spectrum management equipment sends, and utilizes the communication linkage between the foundation of described usable spectrum with terminal.

In the first possible implementation in the embodiment of the present invention the tenth, described network management device is equipment vendor's network management system equipment, and described system also comprises operator network management system equipment, described network management device specifically for:

The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by described operator network management system equipment transmission;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In the implementation that the second in the embodiment of the present invention the tenth is possible, described network management device is operator network management system equipment, and described system also comprises equipment vendor's network management system equipment, described network management device specifically for:

The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by the network management system equipment transmission of described equipment vendor;

Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.

In conjunction with any one the possible implementation in the first to the second of the embodiment of the present invention the tenth aspect or the embodiment of the present invention the tenth aspect, in the third the possible implementation in the embodiment of the present invention the tenth, described spectrum management equipment specifically for:

The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;

Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.

Described usable spectrum is sent to described base station.

In the embodiment of the present invention, base station can send the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment, then base station can receive the described usable spectrum that described spectrum management equipment sends, and utilize the communication linkage between the foundation of described usable spectrum with terminal, by the embodiment of the present invention, the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of flow chart linking method for building up that the embodiment of the present invention provides;

Fig. 2 is the flow chart of the another kind link method for building up that the embodiment of the present invention provides;

Fig. 3 is the flow chart of the another kind link method for building up that the embodiment of the present invention provides;

Fig. 4 is the flow chart of the another kind link method for building up that the embodiment of the present invention provides;

Fig. 5 is the structural representation of the base station that the embodiment of the present invention provides;

Fig. 6 is the structural representation of the network management device that the embodiment of the present invention provides;

Fig. 7 is the structural representation of a kind of spectrum management equipment that the embodiment of the present invention provides;

Fig. 8 is the structural representation of the another kind of spectrum management equipment that the embodiment of the present invention provides;

Fig. 9 is the structural representation that system is set up in a kind of link that the embodiment of the present invention provides;

Figure 10 is that the structural representation of system is set up in the another kind link that the embodiment of the present invention provides;

Figure 11 is that the structural representation of system is set up in the another kind link that the embodiment of the present invention provides.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

The embodiment of the invention discloses a kind of link method for building up and relevant device, system, the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.Below be described in detail respectively.

Refer to Fig. 1, Fig. 1 shows a kind of flow chart linking method for building up that the embodiment of the present invention provides.As shown in Figure 1, this link method for building up can comprise the following steps.

S101: base station transmission carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment, calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment;

Particularly, base station can directly send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, also can pass through equipment vendor's network management system (EMS) equipment, operator network management system (NMS) equipment transmission frequency spectrum request message successively to spectrum management equipment, certain base station can also send frequency spectrum request message to spectrum management equipment by EMS equipment or NMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.In addition, the concrete mode of the usable spectrum of spectrum management equipment calculation base station is: spectrum management equipment can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

S102: the usable spectrum that base station received spectrum management equipment sends;

Particularly, base station directly can receive usable spectrum from spectrum management equipment, base station can also pass through EMS equipment successively, NMS equipment receives usable spectrum from spectrum management equipment, and certain base station also receives usable spectrum by EMS equipment or NMS equipment from spectrum management equipment.

S103: base station utilizes the communication linkage between usable spectrum foundation with terminal;

Particularly, base station can utilize the usable spectrum received to communicate with between terminal, and the transmitting power of base station and terminal does not need spectrum management equipment to calculate, as long as meet the requirement that agreement specifies.

In the link method for building up that Fig. 1 provides, frequency spectrum request message can be sent to spectrum management equipment by base station, then the usable spectrum that returns of base station received spectrum management equipment, and utilize the communication linkage between the foundation of this usable spectrum with terminal, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 2, Fig. 2 shows the flow chart of the another kind link method for building up that the embodiment of the present invention provides.As shown in Figure 2, this link method for building up can comprise the following steps.

S201: network management device transmission carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment, calculates according to the frequency spectrum that frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station to make spectrum management equipment;

Particularly, network management device can be EMS equipment or NMS equipment.When network management device is EMS equipment, network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of NMS equipment; When network management device is NMS equipment, network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of EMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies, the concrete mode of the usable spectrum of spectrum management equipment calculation base station is: spectrum management equipment is according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here, then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

S202: the usable spectrum that network management device received spectrum management equipment sends;

Particularly, the usable spectrum of the base station that spectrum management equipment calculates directly can also be received by base station, then utilizes this usable spectrum to set up the communication link with terminal by base station.

S203: network management device send usable spectrum to base station with make base station utilize usable spectrum foundation with terminal between communication linkage;

Particularly, base station can utilize the usable spectrum received to communicate with between terminal, and the transmitting power of base station and terminal does not need spectrum management equipment to calculate, as long as meet the requirement that agreement specifies.

In the link method for building up that Fig. 2 provides, frequency spectrum request message can be sent to spectrum management equipment by network management device, then the usable spectrum that returns of network management device received spectrum management equipment, and this usable spectrum is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 3, Fig. 3 shows the flow chart of the another kind link method for building up that the embodiment of the present invention provides.As shown in Figure 3, this link method for building up can comprise the following steps.

S301: spectrum management equipment receives the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends;

Particularly, spectrum management equipment directly can receive the frequency spectrum request of carrying frequency spectrum calculating parameter from base station, also can pass through EMS equipment, NMS equipment successively from base station received spectrum request message, certain spectrum management equipment can also by EMS equipment or NMS equipment from base station received spectrum request message.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

S302: spectrum management equipment calculates according to the frequency spectrum that frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station;

In step s 302, spectrum management equipment can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

S303: usable spectrum is sent to base station by spectrum management equipment, with make base station utilize usable spectrum set up with terminal between communication linkage;

Particularly, spectrum management equipment also by NMS equipment or EMS equipment just usable spectrum send to base station; Base station can utilize the usable spectrum received to communicate with between terminal, and the transmitting power of base station and terminal does not need spectrum management equipment to calculate, as long as meet the requirement that agreement specifies.

In the link method for building up that Fig. 3 provides, spectrum management equipment can from base station received spectrum request message, then the usable spectrum calculated is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 4, Fig. 4 shows the flow chart of the another kind link method for building up that the embodiment of the present invention provides.As shown in Figure 4, this link method for building up can comprise the following steps.

S401: the frequency spectrum request message carrying frequency spectrum calculating parameter that spectrum management equipment receiving network managing equipment sends;

Particularly, network management device can be EMS equipment or NMS equipment.When network management device is EMS equipment, spectrum management equipment can the frequency spectrum request message carrying frequency spectrum calculating parameter that sent by NMS equipment of receiving network managing equipment; When network management device is NMS equipment, spectrum management equipment can the frequency spectrum request message carrying frequency spectrum calculating parameter that sent by EMS equipment of receiving network managing equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

S402: spectrum management equipment calculates according to the frequency spectrum that frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station;

Particularly, spectrum management equipment can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore does not repeat them here; Then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

S403: usable spectrum is sent to base station by spectrum management equipment, with make base station utilize usable spectrum set up with terminal between communication linkage;

Particularly, spectrum management equipment also by NMS equipment or EMS equipment just usable spectrum send to base station; Base station can utilize the usable spectrum received to communicate with between terminal, and the transmitting power of base station and terminal does not need spectrum management equipment to calculate, as long as meet the requirement that agreement specifies.

In the link method for building up that Fig. 4 provides, spectrum management equipment can from network management device received spectrum request message, then the usable spectrum calculated is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 5, Fig. 5 shows the structural representation of a kind of base station that the embodiment of the present invention provides.As shown in Figure 1, base station 50 comprises the first frequency spectrum request sending module 501, first usable spectrum receiver module 502 and module is set up in link, wherein:

First frequency spectrum request sending module 501, for sending the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, calculates according to the frequency spectrum that frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station 50 to make spectrum management equipment.

Particularly, first frequency spectrum request sending module 501 can directly send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, also can pass through equipment vendor's network management system (EMS) equipment, operator network management system (NMS) equipment transmission frequency spectrum request message successively to spectrum management equipment, certain first frequency spectrum request sending module 501 can also send frequency spectrum request message to spectrum management equipment by EMS equipment or NMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.In addition, the concrete mode of the usable spectrum of spectrum management equipment calculation base station is: spectrum management equipment can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station 50 so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

First usable spectrum receiver module 502, for the usable spectrum that received spectrum management equipment sends.

Particularly, first usable spectrum receiver module 502 directly can receive usable spectrum from spectrum management equipment, first usable spectrum receiver module 502 can also pass through EMS equipment successively, NMS equipment receives usable spectrum from spectrum management equipment, and certain first usable spectrum receiver module 502 also receives usable spectrum by EMS equipment or NMS equipment from spectrum management equipment.

Module 503 is set up in link, for utilizing the communication linkage between received usable spectrum foundation with terminal.

Wherein, frequency spectrum request message can be sent to spectrum management equipment by the base station that Fig. 5 provides, then the usable spectrum that returns of received spectrum management equipment, and utilize the communication linkage between the foundation of this usable spectrum with terminal, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 6, Fig. 6 shows the structural representation of a kind of network management device that the embodiment of the present invention provides.As shown in Figure 1, network management device 60 comprises the second frequency spectrum request sending module 601, usable spectrum transceiver module 602, wherein:

Second frequency spectrum request sending module 601, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, the frequency spectrum carried according to frequency spectrum request message to make spectrum management equipment calculates the usable spectrum that calculation of parameter goes out base station.

Particularly, network management device can be EMS equipment or NMS equipment.When network management device is EMS equipment, the second frequency spectrum request sending module 601 carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of NMS equipment; When network management device is NMS equipment, the second frequency spectrum request sending module 601 carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of EMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.In addition, the concrete mode of the usable spectrum of spectrum management equipment calculation base station is: spectrum management equipment can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

Usable spectrum transceiver module 602, for received spectrum management equipment send usable spectrum, and the usable spectrum received is sent to base station with make base station utilize this usable spectrum set up with terminal between communication linkage.

It is pointed out that the usable spectrum of the base station that spectrum management equipment calculates directly can also be received by base station, then utilize this usable spectrum to set up the communication link with terminal by base station.

Wherein, frequency spectrum request message can be sent to spectrum management equipment by the network management device that Fig. 6 provides, then network management device can the usable spectrum that returns of received spectrum management equipment, and this usable spectrum is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 7, Fig. 7 shows the structural representation of a kind of spectrum management equipment that the embodiment of the present invention provides.As shown in Figure 1, spectrum management equipment 70 comprises the first frequency spectrum request receiving module 701, first usable spectrum computing module 702 and the first usable spectrum sending module 703, wherein:

First frequency spectrum request receiving module 701, for receiving the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends.

Particularly, first frequency spectrum request receiving module 701 directly can receive the frequency spectrum request of carrying frequency spectrum calculating parameter from base station, also can pass through EMS equipment, NMS equipment successively from base station received spectrum request message, certain first frequency spectrum request receiving module 701 can also by EMS equipment or NMS equipment from base station received spectrum request message.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

First usable spectrum computing module 702, the frequency spectrum for carrying according to frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out base station.

Particularly, first usable spectrum computing module 702 can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then the first usable spectrum computing module 702 can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that first usable spectrum computing module 702 calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

First usable spectrum sending module 703, the usable spectrum for the base station at place calculated by the first usable spectrum computing module 702 sends to base station, utilizes this usable spectrum to set up communication linkage between terminal to make base station.Particularly, the first usable spectrum sending module 703 also by NMS equipment or EMS equipment just this usable spectrum send to base station

Wherein, the spectrum management equipment that Fig. 7 provides can from base station received spectrum request message, then the usable spectrum calculated is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 8, Fig. 8 shows the structural representation of the another kind of spectrum management equipment that the embodiment of the present invention provides.As shown in Figure 8, spectrum management equipment 80 comprises the second frequency spectrum request receiving module 801, second usable spectrum computing module 802 and the second usable spectrum sending module 803, wherein:

Second frequency spectrum request receiving module 801, for the frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment sends.

Particularly, network management device can be EMS equipment or NMS equipment.When network management device is EMS equipment, the second frequency spectrum request receiving module 801 establishes the frequency spectrum request message receiving and carry frequency spectrum calculating parameter from network management by NMS equipment; When network management device is NMS equipment, the second frequency spectrum request receiving module 801 establishes the frequency spectrum request message receiving and carry frequency spectrum calculating parameter from network management by EMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

Second usable spectrum computing module 802, the frequency spectrum for carrying according to frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out base station.

Particularly, second usable spectrum computing module 802 can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then the second usable spectrum computing module 802 can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that second usable spectrum computing module 802 calculates might not meet the bandwidth desired by base station, is to calculate in bandwidth that usable spectrum constrains in desired by base station so comprise the object of bandwidth expected base station in frequency spectrum calculating parameter.

Second usable spectrum sending module 803, the usable spectrum for the base station at place calculated by the second usable spectrum computing module 802 sends to base station, utilizes this usable spectrum to set up communication linkage between terminal to make base station.Particularly, the second usable spectrum sending module 803 also by NMS equipment or EMS equipment just this usable spectrum send to base station

Wherein, the spectrum management equipment that Fig. 8 provides can from network management device received spectrum request message, then the usable spectrum calculated is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Fig. 9, the structural representation of system is set up in a kind of link that Fig. 9 shows the embodiment of the present invention to be provided.As shown in Figure 9, this link is set up system and is comprised base station 901 and spectrum management equipment 902, wherein:

Base station 901 comprises the 3rd frequency spectrum request sending module 9011, for sending the frequency spectrum request message of the frequency spectrum calculating parameter carried to described spectrum management equipment 902; Particularly, base station 901 can directly send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, base station 901 also can be as shown in Figure 10, send frequency spectrum request message to spectrum management equipment 902 by EMS equipment 1001, NMS equipment 1002 successively, certain base station 901 can also send frequency spectrum request message to spectrum management equipment by EMS equipment 1001 or NMS equipment 1002.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

Spectrum management equipment 902, the frequency spectrum for carrying according to frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out base station 901; The concrete mode calculated can be: spectrum management equipment 902 can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations 901 such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment 902 can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station 901, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment 902 calculates might not meet the bandwidth desired by base station 901, is to calculate in bandwidth that usable spectrum constrains in desired by base station 901 so comprise the object of bandwidth expected base station 901 in frequency spectrum calculating parameter.

Base station 901 also comprises the second usable spectrum receiver module 9012, for the usable spectrum that received spectrum management equipment 902 sends, and utilizes the communication linkage between usable spectrum foundation with terminal.

Wherein, the link that Fig. 9 or Figure 10 provides is set up system and is sent frequency spectrum request message to spectrum management equipment by base station, then by the usable spectrum of spectrum management equipment calculation base station, and usable spectrum is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

Refer to Figure 11, the structural representation of system is set up in the another kind link that Figure 11 shows the embodiment of the present invention to be provided.As shown in figure 11, this link is set up system and is comprised network management device 1101 and spectrum management equipment 1102 and base station 1103, wherein:

Network management device 1101, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment 1102, particularly, network management device 1101 can be EMS equipment or NMS equipment.When network management device is EMS equipment, network management device 1101 carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment 1102 by the transmission of NMS equipment; When network management device is NMS equipment, network management device 1101 carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment 1102 by the transmission of EMS equipment.Frequency spectrum calculating parameter can comprise base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation, further, base station position information comprises latitude and longitude of base station, location accuracy and base station IDs, base station radio-frequency information comprises and primary user's protective ratio, out-of-band power spectrum template, actual use channel and power spectral density, antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position, resource allocation information comprises duplex mode (such as, time division duplex or Frequency Division Duplexing (FDD)), frame configuration information (such as, the proportioning of frame and control channel proportioning), special time slot configuration information (such as, main protection interval slots), antenna amount, antenna configuration pattern (such as, multiple-input and multiple-output or Wave beam forming) and modulation system is (such as, modulation and coding strategy), whether base station process ability information comprises control and is separated with carrying, and the transmitting power that base station and mobile terminal are expected meets the requirement that agreement specifies.

Spectrum management equipment 1102, calculates for the frequency spectrum entrained by the frequency spectrum request message that sends according to network management device 1101 usable spectrum that calculation of parameter goes out base station 1103, and usable spectrum is sent to base station 1103.The mode of the usable spectrum of calculation base station 1103 can be: spectrum management equipment 1102 can according to the transmitting power meeting its covering radius of the frequency spectrum calculating parameter calculation base stations 1103 such as the standard information of carrying in frequency spectrum request message and resource allocation information, the same prior art of concrete computational methods, therefore do not repeat them here; Then spectrum management equipment 1102 can according to the transmitting power calculated by link budget function to calculate the usable spectrum of base station 1103, link budget function comprises OFCOM link budget function and FCC link budget function, OFCOM link budget function and the same prior art of FCC link budget function, therefore do not repeat them here.It should be noted that, the usable spectrum that spectrum management equipment 1102 calculates might not meet the bandwidth desired by base station 1103, is to calculate in bandwidth that usable spectrum constrains in desired by base station 1103 so comprise the object of bandwidth expected base station 1103 in frequency spectrum calculating parameter.

Base station 1103, for the usable spectrum that received spectrum management equipment 1102 sends, and utilizes the communication linkage between the foundation of this usable spectrum with terminal.Particularly, base station 1103 can the direct usable spectrum that sends of received spectrum management equipment 1102, and certain base station 1103 is also by usable spectrum that EMS equipment or the indirect received spectrum management equipment 1102 of NMS equipment send.

Wherein, the link that Figure 11 provides is set up system and is sent frequency spectrum request message to spectrum management equipment by network management device, then by the usable spectrum of spectrum management equipment calculation base station, and usable spectrum is sent to base station, utilize the communication linkage between the foundation of this usable spectrum with terminal by base station, thus the stability of link can be maintained while utilizing white frequency spectrum to carry out communicating.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, read-only memory (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.

The contactless screen exchange method provided the embodiment of the present invention above, system are described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (35)

1. link a method for building up, it is characterized in that, described method comprises:
Base station transmission carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment, calculates the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment according to the frequency spectrum that described frequency spectrum request message carries; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Described base station receives the described usable spectrum that described spectrum management equipment sends;
Described base station utilizes the communication linkage between the foundation of described usable spectrum with terminal.
2. link method for building up according to claim 1, is characterized in that, described base station sends the frequency spectrum request message carrying frequency spectrum calculating parameter and comprises to spectrum management equipment:
The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by equipment vendor's network management system equipment, the transmission of operator network management system equipment successively in base station;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
3. link method for building up according to claim 1 and 2, is characterized in that, the usable spectrum that described spectrum management equipment goes out described base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:
Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
4. link a method for building up, it is characterized in that, described method comprises:
Network management device transmission carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment, calculates the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment according to the frequency spectrum that described frequency spectrum request message carries; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Network management device receives the described usable spectrum that described spectrum management equipment sends;
Network management device sends described usable spectrum to described base station, with make described base station utilize described usable spectrum set up with terminal between communication linkage.
5. according to the link method for building up shown in claim 4, described network management device is equipment vendor's network management system equipment, then the frequency spectrum request message that frequency spectrum calculating parameter is carried in described network management device transmission comprises to spectrum management equipment:
Network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of operator network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
6. according to the link method for building up shown in claim 4, described network management device is operator network management system equipment, then the frequency spectrum request message that frequency spectrum calculating parameter is carried in described network management device transmission comprises to spectrum management equipment:
Network management device carries the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by equipment vendor's network management system equipment transmission;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
7. the link method for building up according to any one of claim 4 ~ 6, is characterized in that, the usable spectrum that described spectrum management equipment goes out base station according to the frequency spectrum calculating calculation of parameter that described frequency spectrum request message carries comprises:
Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
8. link a method for building up, it is characterized in that, described method comprises:
Spectrum management equipment receives the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station;
Described usable spectrum is sent to described base station by described spectrum management equipment, with make described base station utilize described usable spectrum set up with terminal between communication linkage.
9. link method for building up according to claim 8, is characterized in that, the frequency spectrum request message that described spectrum management equipment receives base station transmission comprises:
Described spectrum management equipment is successively by the frequency spectrum request message of equipment vendor's network management system, the transmission of operator network management system acceptance base station;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
10. link method for building up according to claim 8 or claim 9, is characterized in that, described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station and comprises:
Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
11. 1 kinds of link method for building up, it is characterized in that, described method comprises:
The frequency spectrum request message carrying frequency spectrum calculating parameter that spectrum management equipment receiving network managing equipment sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station;
Described usable spectrum is sent to described base station by described spectrum management equipment, with make described base station utilize described usable spectrum set up with terminal between communication linkage.
12. link method for building up according to claim 11, it is characterized in that, described network management device is equipment vendor's network management system equipment, then the frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment sends comprises:
The frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment is sent by operator network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
13. link method for building up according to claim 11, it is characterized in that, described network management device is operator network management system, then the frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment sends comprises:
The frequency spectrum request message carrying frequency spectrum calculating parameter that described spectrum management equipment receiving network managing equipment is sent by equipment vendor's network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
14. link method for building up according to any one of claim 11 ~ 13, is characterized in that, described spectrum management equipment calculates according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station and comprises:
Described spectrum management equipment calculates according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
15. 1 kinds of base stations, is characterized in that, described base station comprises:
First frequency spectrum request sending module, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, the frequency spectrum carried according to described frequency spectrum request message to make described spectrum management equipment calculates the usable spectrum that calculation of parameter goes out described base station; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
First usable spectrum receiver module, for receiving the described usable spectrum that described spectrum management equipment sends;
Module is set up in link, for utilizing the communication linkage between the foundation of described usable spectrum with terminal.
16. base stations according to claim 15, is characterized in that, described sending module specifically for:
Send frequency spectrum request message to spectrum management equipment by equipment vendor's network management system equipment, operator network management system equipment successively, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out described base station to make described spectrum management equipment.
17. base stations according to claim 15 or 16, is characterized in that, described sending module specifically for:
Send the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, to make described spectrum management equipment calculate according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station, and calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
18. 1 kinds of network management devices, is characterized in that, described equipment comprises:
Second frequency spectrum request sending module, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment, the frequency spectrum carried according to described frequency spectrum request message to make described spectrum management equipment calculates the usable spectrum that calculation of parameter goes out base station; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Usable spectrum transceiver module, for receive described spectrum management equipment send described usable spectrum, and send described usable spectrum to base station with make described base station utilize described usable spectrum foundation with terminal between communication linkage.
19. network management devices according to claim 18, is characterized in that, described network management device is equipment vendor's network management system equipment, then described frequency spectrum request message sending module specifically for:
Carry the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by the transmission of operator network management system equipment, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
20. network management devices according to claim 18, is characterized in that, described network management device is operator network management system equipment, then described frequency spectrum request message sending module specifically for:
Carry the frequency spectrum request message of frequency spectrum calculating parameter to spectrum management equipment by equipment vendor's network management system equipment transmission, calculate according to the frequency spectrum that described frequency spectrum request message carries the usable spectrum that calculation of parameter goes out base station to make described spectrum management equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
21. network management devices according to any one of claim 18 ~ 20, described frequency spectrum request message sending module specifically for:
Send the frequency spectrum request message of the frequency spectrum calculating parameter carried to spectrum management equipment, to make described spectrum management equipment calculate according to described frequency spectrum the transmitting power that calculation of parameter meets the described base station of the covering radius of described base station, and calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
22. 1 kinds of spectrum management equipment, is characterized in that, described equipment comprises:
First frequency spectrum request receiving module, for receiving the frequency spectrum request message carrying frequency spectrum calculating parameter that base station sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
First usable spectrum computing module, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station;
First usable spectrum sending module, for described usable spectrum is sent to described base station, with make described base station utilize described usable spectrum set up with terminal between communication linkage.
23. spectrum management equipment according to claim 22, is characterized in that, described frequency spectrum request receiving module specifically for:
Successively by the frequency spectrum request message of equipment vendor's network management system, the transmission of operator network management system acceptance base station;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
24. spectrum management equipment according to claim 22 or 23, is characterized in that, described usable spectrum computing module specifically for:
The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
25. 1 kinds of spectrum management equipment, is characterized in that, described equipment comprises:
Second frequency spectrum request receiving module, for the frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment sends; Described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Second usable spectrum computing module, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out base station;
Second usable spectrum sending module, for described usable spectrum is sent to described base station, with make described base station utilize described usable spectrum set up with terminal between communication linkage.
26. spectrum management equipment according to claim 25, is characterized in that, described network management device is equipment vendor's network management system equipment, then described frequency spectrum request receiving module specifically for:
The frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment is sent by operator network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
27. spectrum management equipment according to claim 25, is characterized in that, described network management device is operator network management system equipment, then described frequency spectrum request receiving module specifically for:
The frequency spectrum request message carrying frequency spectrum calculating parameter that receiving network managing equipment is sent by equipment vendor's network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
28. spectrum management equipment according to any one of claim 25 ~ 27, is characterized in that, described usable spectrum computing module specifically for:
The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
System is set up in 29. 1 kinds of links, it is characterized in that, described system comprises base station, spectrum management equipment, wherein:
Described base station comprises:
3rd frequency spectrum request sending module, for sending the frequency spectrum request message of the frequency spectrum calculating parameter carried to described spectrum management equipment; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Described spectrum management equipment, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station, and described usable spectrum is sent to described base station;
Described base station also comprises:
Second usable spectrum receiver module, for receiving the described usable spectrum that described spectrum management equipment sends, and utilizes the communication linkage between the foundation of described usable spectrum with terminal.
System is set up in 30. links according to claim 29, it is characterized in that, described system also comprises equipment vendor's network management system equipment and operator network management system equipment; Described 3rd frequency spectrum request sending module specifically for:
Frequency spectrum request message is sent to spectrum management equipment successively by described equipment vendor network management system equipment, described operator network management system equipment;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
System is set up in 31. links according to claim 29 or 30, it is characterized in that, described spectrum management equipment specifically for:
The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
System is set up in 32. 1 kinds of links, it is characterized in that, described system comprises network management device and spectrum management equipment and base station, wherein:
Described network management device, for send carry frequency spectrum calculating parameter frequency spectrum request message to spectrum management equipment; Wherein, described frequency spectrum calculating parameter comprises base station position information, base station radio-frequency information, antenna for base station information, standard information, resource allocation information, base station process ability information, the bandwidth sum covering radius of base station expectation and the transmitting power of base station and mobile terminal expectation;
Described spectrum management equipment, the frequency spectrum for carrying according to described frequency spectrum request message calculates the usable spectrum that calculation of parameter goes out described base station, and described usable spectrum is sent to described base station;
Described base station, for receiving the described usable spectrum that described spectrum management equipment sends, and utilizes the communication linkage between the foundation of described usable spectrum with terminal.
System is set up in 33. links according to claim 32, it is characterized in that, described network management device is equipment vendor's network management system equipment, and described system also comprises operator network management system equipment, described network management device specifically for:
The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by described operator network management system equipment transmission;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
System is set up in 34. links according to claim 32, it is characterized in that, described network management device is operator network management system equipment, and described system also comprises equipment vendor's network management system equipment, described network management device specifically for:
The frequency spectrum request message of frequency spectrum calculating parameter is carried to spectrum management equipment by the network management system equipment transmission of described equipment vendor;
Wherein, described base station position information comprises latitude and longitude of base station, location accuracy and base station IDs; described base station radio-frequency information comprises to compose template, actually uses channel and power spectral density with primary user's protective ratio, out-of-band power; described antenna for base station information comprises antenna height, antenna direction, antenna polarization and aerial position; described resource allocation information comprises duplex mode, frame configuration information, special time slot configuration information, antenna amount, antenna configuration pattern and modulation system, and whether described base station process ability information comprises control and be separated with carrying.
System is set up in 35. links according to any one of claim 32 ~ 34, it is characterized in that, described spectrum management equipment specifically for:
The transmitting power that calculation of parameter meets the described base station of the covering radius of described base station is calculated according to described frequency spectrum;
Calculated the usable spectrum of described base station by link budget function according to the transmitting power of described calculating.
Described usable spectrum is sent to described base station.
CN201310259532.2A 2013-06-26 2013-06-26 Link establishing method and system, and associated equipment CN104254142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310259532.2A CN104254142A (en) 2013-06-26 2013-06-26 Link establishing method and system, and associated equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310259532.2A CN104254142A (en) 2013-06-26 2013-06-26 Link establishing method and system, and associated equipment
PCT/CN2014/080891 WO2014206326A1 (en) 2013-06-26 2014-06-26 Link establishment method, related device and system

Publications (1)

Publication Number Publication Date
CN104254142A true CN104254142A (en) 2014-12-31

Family

ID=52141097

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310259532.2A CN104254142A (en) 2013-06-26 2013-06-26 Link establishing method and system, and associated equipment

Country Status (2)

Country Link
CN (1) CN104254142A (en)
WO (1) WO2014206326A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102223191A (en) * 2011-06-02 2011-10-19 电信科学技术研究院 Method and equipment for acquiring idle spectrum
CN102232307A (en) * 2011-06-16 2011-11-02 华为技术有限公司 Dynamic spectrum allocation method, center control unit, bs and spectrum allocation system
US20120094681A1 (en) * 2010-10-12 2012-04-19 Interdigital Patent Holdings, Inc. Service-based approach to channel selection and network configuration for television white space networks
WO2012149679A1 (en) * 2011-05-04 2012-11-08 Microsoft Corporation Spectrum allocation for base station

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120094681A1 (en) * 2010-10-12 2012-04-19 Interdigital Patent Holdings, Inc. Service-based approach to channel selection and network configuration for television white space networks
WO2012149679A1 (en) * 2011-05-04 2012-11-08 Microsoft Corporation Spectrum allocation for base station
CN102223191A (en) * 2011-06-02 2011-10-19 电信科学技术研究院 Method and equipment for acquiring idle spectrum
CN102232307A (en) * 2011-06-16 2011-11-02 华为技术有限公司 Dynamic spectrum allocation method, center control unit, bs and spectrum allocation system

Also Published As

Publication number Publication date
WO2014206326A1 (en) 2014-12-31

Similar Documents

Publication Publication Date Title
Kalantari et al. Backhaul-aware robust 3D drone placement in 5G+ wireless networks
Ye et al. Resource optimization in device-to-device cellular systems using time-frequency hopping
KR102067102B1 (en) Small cell network architecture for servicing multiple network operators
Prasad et al. Improved assessment of interference limits in cellular radio performance
Fitch et al. Wireless service provision in TV white space with cognitive radio technology: A telecom operator's perspective and experience
CN100380995C (en) Radio resource managing method and managing apparatus thereof, base station and terminal
JP5178915B2 (en) Adjusting transmissions for secondary use
US9036563B2 (en) Method for achieving frequency reuse in wireless communications systems
Ghassemi et al. Cognitive radio for smart grid communications
TWI571153B (en) Base station and device to device user equipment for a wireless communication system
Khelil et al. On the suitability of device-to-device communications for road traffic safety
CN103338504B (en) The associating self-configuration method of multiple AP channel and power in WLAN (wireless local area network)
CN103338452B (en) The D2D communication means of base station of cellular system assist control
US8654719B2 (en) Method for spectrum sharing in a multi-mode system and related apparatus
CN1992962B (en) Inter-cell interference coordination method based on evolution network architecture of 3G system
EP3225044B1 (en) Methods and apparatus for enabling proximity services in mobile networks
Richter et al. Traffic demand and energy efficiency in heterogeneous cellular mobile radio networks
CN102223191B (en) Method and equipment for acquiring idle spectrum
Maksymyuk et al. Comprehensive spectrum management for heterogeneous networks in LTE-U
Tanbourgi et al. Analysis of non-coherent joint-transmission cooperation in heterogeneous cellular networks
CN104521264A (en) Adjacent network aware self organizing network system
CN103385028A (en) Configuring power distribution within cooperation areas of cellular communication networks
CN102684835A (en) Method and equipment for reporting multi-point channel state information
CN101138220B (en) Method for communicating feedback information between mobile station and base station
CN102427608A (en) Method and device for sending SRS (Sounding Reference Symbol) and indicating to send SRS

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20141231