WO2016011899A1 - 一种频谱分配方法和信息上报方法、装置 - Google Patents

一种频谱分配方法和信息上报方法、装置 Download PDF

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Publication number
WO2016011899A1
WO2016011899A1 PCT/CN2015/083874 CN2015083874W WO2016011899A1 WO 2016011899 A1 WO2016011899 A1 WO 2016011899A1 CN 2015083874 W CN2015083874 W CN 2015083874W WO 2016011899 A1 WO2016011899 A1 WO 2016011899A1
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spectrum
unit
operator
network management
information
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English (en)
French (fr)
Inventor
杨宇
李光远
李媛媛
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China Academy of Telecommunications Technology CATT
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China Academy of Telecommunications Technology CATT
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a spectrum allocation and information reporting method and apparatus.
  • the radio communication spectrum is a valuable natural resource. With the rapid growth of wireless services, the demand for spectrum resources is growing.
  • the spectrum allocation method adopts the Fixed Spectrum Management (FSM) method, that is, the allocated spectrum is fixedly allocated to different operators, and once the spectrum allocation is completed, it is not changed.
  • FSM Fixed Spectrum Management
  • the embodiments of the present invention provide a spectrum allocation and information reporting method and device, which are used to solve the problem that the traditional spectrum allocation method lacks flexibility and the spectrum resource utilization rate is low.
  • a spectrum allocation method comprising:
  • the network management device of the operator And receiving, by the network management device of the operator, the gain information on the spectrum unit, where the spectrum unit is obtained by dividing the licensed spectrum, and the gain information reported by the network management device of the operator is based on the user belonging to the operator. Obtained by the channel quality information of the device on the spectrum unit;
  • the spectrum adjustment condition is determined to be satisfied according to the following manner:
  • the method further includes:
  • the method further comprises:
  • the spectrum unit is re-divided, and the updated spectrum unit is notified to the network management equipment of each operator.
  • the method further comprises:
  • the second notification message is sent to the network management device of the any operator to notify the any operation.
  • the network management device of the quotient no longer reports the gain information on any of the spectrum units.
  • the channel quality information is: a reference signal received quality RSRQ, or a reference signal received power RSRP.
  • An information reporting method comprising: after determining that the reporting condition is met, performing the following processing for each spectrum unit:
  • the spectrum unit Notifying the spectrum unit to each of the base stations under its jurisdiction, the spectrum unit being obtained by dividing the licensed spectrum by the spectrum management center;
  • the gain information on the spectrum unit is calculated according to the received channel quality information of the user equipment on the spectrum unit, and the determined gain information is reported to the spectrum management center.
  • determining that the reporting condition is met comprises:
  • the method further comprises:
  • the gain information on any of the spectrum units is not reported.
  • the gain information on the spectrum unit is calculated according to the channel quality information of the user equipment on the spectrum unit, and the method further includes:
  • the throughput information of the user equipment the number of physical resource blocks PRB that the base station has allocated for the user equipment, and the user equipment that is allocated by the user equipment by using the base station At least one of the durations of the PRB calculates the gain information on the spectrum unit.
  • the channel quality information is: a reference signal received quality RSRQ, or a reference signal received power RSRP.
  • Another method for reporting information includes:
  • channel estimation is performed according to the reference signal detected on each spectrum unit.
  • the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • the channel quality information obtained by the channel estimation is reported to the associated base station;
  • Each of the operator's network management devices configures a reference signal for channel estimation on each of the spectrum units; or, each operator's network management device is configured for the channel only on the spectrum unit that has been allocated for itself. Estimated reference signal.
  • each operator's network management device configures a reference signal for channel estimation only on a spectrum unit that has been allocated for itself, before performing channel estimation based on the reference signal detected on each spectrum unit, :
  • a spectrum distribution device comprising:
  • a processing unit configured to receive, according to each spectrum unit, gain information reported by the network management device of the operator on the spectrum unit, where the spectrum unit is obtained by dividing the licensed spectrum
  • the gain information reported by the network management device of the operator is obtained according to channel quality information of the user equipment belonging to the operator on the spectrum unit;
  • the spectrum allocation unit configures the spectrum unit to the operator with the best gain information according to the gain information received by the processing unit, so that the network management device of the operator schedules the user belonging to the operator on the spectrum unit device.
  • the processing unit determines that the spectrum adjustment condition is met according to the following manner:
  • the processing unit is further configured to: after determining that the amount of spectrum required by the at least one operator changes:
  • the processing unit is further configured to:
  • the spectrum unit is re-divided, and the updated spectrum unit is notified to the network management equipment of each operator.
  • the spectrum adjustment unit is further configured to:
  • the second notification message is sent to the network management device of the any operator to notify the any operation.
  • the network management device of the quotient no longer reports the gain information on any of the spectrum units.
  • An information reporting device comprising:
  • a determining unit configured to notify the spectrum unit to each spectrum unit after determining that the reporting condition is met
  • the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center
  • a receiving unit configured to receive channel quality information of the user equipment that is reported by the base station and is located on the spectrum unit;
  • a reporting unit configured to calculate, according to the channel quality information of the user equipment on the spectrum unit, the gain information on the spectrum unit, and report the calculated gain information to the spectrum management center.
  • the determining unit is specifically configured to:
  • the receiving unit is further configured to: receive a second notification message sent by the spectrum management center;
  • the reporting unit is further configured to: after receiving the second notification message, the receiving unit does not report the gain information on any of the spectrum units.
  • the reporting unit is further configured to:
  • the length of the PRB of the user equipment, the throughput information of the user equipment, the number of PRBs that the base station has allocated for the user equipment, and the duration of the PRB that the user equipment uses for the base station to allocate At least one of the information, the gain information on the spectral unit is calculated.
  • Another information reporting device comprising:
  • a channel estimation unit configured to perform channel estimation according to the reference signal detected on each spectrum unit after determining that the reporting condition is met, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • a sending unit configured to report the channel quality information obtained by the channel estimation unit to the associated base station
  • Each of the operator's network management devices configures a reference signal for channel estimation on each of the spectrum units; or, each operator's network management device is configured for the channel only on the spectrum unit that has been allocated for itself. Estimated reference signal.
  • the channel estimation unit performs channel according to the reference signal detected on each spectrum unit. Also estimated before:
  • a spectrum management center comprising: a transceiver, and at least one processor coupled to the transceiver, wherein:
  • the transceiver is configured to: after the processor determines that the spectrum adjustment condition is met, receive, for each spectrum unit, gain information reported by the network management device of the operator on the spectrum unit, where the spectrum unit is a licensed spectrum According to the division, the gain information reported by the operator's network management device is based on the user equipment belonging to the operator. Obtained from the channel quality information on the spectrum unit;
  • the processor is configured to: configure, according to the gain information received by the transceiver, the spectrum unit to an operator with the best gain information, so that the network management device of the operator is scheduled to belong to the operator on the spectrum unit User equipment.
  • the processor is configured to determine that the spectrum adjustment condition is met according to the following manner:
  • the processor is configured to determine, after the amount of spectrum required by the at least one operator changes, the transceiver is further configured to:
  • the processor is further configured to:
  • the spectrum unit is re-divided, and the transceiver notifies the updated network unit to the network management equipment of each operator.
  • the processor is further configured to:
  • the transceiver When it is determined that the spectrum allocated for any operator has reached the amount of spectrum required by any of the operators, the transceiver is sent a second notification message to the network management device of the any operator to notify the The network management device of any of the operators does not report the gain information on any of the spectrum units.
  • the channel quality information is: RSRQ, or RSRP.
  • An operator's network management device comprising: a transceiver, and at least one processor connected to the transceiver, wherein:
  • the transceiver is configured to: after the processor determines that the reporting condition is met, notify the spectrum unit to each base station under the jurisdiction, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center; and receiving the base station Channel quality information reported by the user equipment of the base station on the spectrum unit;
  • the processor is configured to: calculate, according to the channel quality information of the user equipment on the spectrum unit, the gain information on the spectrum unit, and cause the transceiver to report the calculated gain information To the spectrum management center.
  • the processor is configured to:
  • the transceiver After the transceiver receives the first notification message sent by the spectrum management center, it determines that the reporting condition is met.
  • the transceiver is further configured to: after receiving the second notification message sent by the spectrum management center, no longer report the gain information on any of the spectrum units.
  • the processor is further configured to:
  • the length of the PRB of the user equipment, the throughput information of the user equipment, the number of PRBs that the base station has allocated for the user equipment, and the duration of the PRB that the user equipment uses for the base station to allocate At least one of the information, the gain information on the spectral unit is calculated.
  • the channel quality information is: RSRQ, or RSRP.
  • a user equipment comprising: a transceiver, and at least one processor coupled to the transceiver, wherein:
  • the processor is configured to: after determining that the reporting condition is met, perform channel estimation according to the reference signal detected on each of the spectrum units, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • the transceiver is configured to report the channel quality information obtained by the processor to the associated base station;
  • Each of the operator's network management devices configures a reference signal for channel estimation on each of the spectrum units; or, each operator's network management device is configured for the channel only on the spectrum unit that has been allocated for itself. Estimated reference signal.
  • each operator's network management device configures a reference signal for channel estimation only on the spectrum unit that has been allocated for itself
  • the processor performs channel estimation based on the reference signal detected on each of the spectrum units. Also used for:
  • the user equipment performs channel estimation according to the reference signal detected on each spectrum unit, and reports the channel quality information obtained by the channel estimation to the associated base station;
  • the channel quality information of each user equipment on each spectrum unit is reported to the network management equipment of the operator;
  • the network management equipment of the operator processes the channel quality of each user equipment under the jurisdiction of the user equipment, and obtains the spectrum.
  • the gain information on the unit is reported to the spectrum management center;
  • the spectrum management center reconfigures the spectrum resources for each operator according to the gain information reported by each network management device of each operator, thereby improving the use of the licensed spectrum. effectiveness.
  • FIG. 1 is a schematic flow chart of a spectrum allocation method provided by the present invention.
  • FIG. 2 is a schematic flowchart diagram of an information reporting method provided by the present invention.
  • FIG. 3 is a schematic flowchart diagram of another information reporting method provided by the present invention.
  • Embodiment 1 of the present invention is a schematic flow chart of Embodiment 1 of the present invention.
  • FIG. 5 is a schematic diagram of a spectrum allocation apparatus according to the present invention.
  • FIG. 6 is a schematic diagram of an information reporting apparatus provided by the present invention.
  • FIG. 7 is a schematic diagram of another information reporting apparatus provided by the present invention.
  • FIG. 8 is a schematic diagram of a spectrum management center according to the present invention.
  • FIG. 9 is a schematic diagram of a network management device of an operator according to the present invention.
  • FIG. 10 is a schematic diagram of a user equipment provided by the present invention.
  • the existing method for allocating the licensed spectrum adopts a fixed spectrum management method, and the present invention is flexible to adjust the allocated spectrum resources of each operator according to the gain information reported by the network management equipment of the operator, thereby improving the network system's own characteristics.
  • the efficiency of the licensed spectrum is used.
  • GSM Global System for Mobile Communications
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • FDMA Frequency Division Multiple Addressing
  • OFDMA positive Orthogonal Frequency-Division Multiple Access
  • SC-FDMA single carrier FDMA
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • a spectrum allocation method provided by an embodiment of the present invention includes:
  • Step 11 After determining that the spectrum adjustment condition is met, the gain information reported by the network management device of the operator is received on the spectrum unit for each spectrum unit, where the spectrum unit is obtained by dividing the licensed spectrum, and the operator is obtained.
  • the gain information reported by the network management device is obtained based on channel quality information of the user equipment belonging to the operator on the spectrum unit.
  • the channel quality information is: Reference Signal Received Quality (RSRQ) or Reference Signal Received Power (RSRP).
  • RSRQ Reference Signal Received Quality
  • RSRP Reference Signal Received Power
  • the channel quality information may also be other information, and the present invention does not limit the specific implementation form of the channel quality information.
  • Step 12 For each spectrum unit, according to the received gain information, configure the spectrum unit to an operator with the best gain information, so that the network management device of the operator schedules the device belonging to the operator on the spectrum unit. User equipment.
  • the spectrum information is reconfigured for each operator according to the gain information reported by each network management device of each operator, thereby improving the use efficiency of the licensed spectrum.
  • the spectrum allocation method provided by the present invention may be used to initially allocate spectrum resources for each operator, or may re-allocate spectrum resources for each operator after each operator has configured spectrum resources.
  • the execution body of the foregoing steps 11 to 12 is a spectrum management center, and the function is to allocate spectrum for each operator; when the spectrum adjustment condition is met, adjust the spectrum allocated for each operator; and monitor each operator. Spectrum usage, etc.
  • the spectrum adjustment conditions are determined according to the following ways:
  • the spectrum adjustment period is pre-configured.
  • the spectrum allocation process is performed, that is, the mode is periodically adjusted.
  • Mode 2 When it is determined that the spectrum requirement of at least one operator changes, it is determined that the spectrum adjustment condition is currently met.
  • the spectrum adjustment condition is satisfied when it is determined that the spectrum requirement of at least one operator changes, and the amount of change is greater than a set threshold.
  • the threshold is an empirical value and can be set as needed.
  • the amount of spectrum required by the operator can be reported by the network management device of the operator.
  • the method further includes: sending a first notification message to the network management device of each operator, to notify the network management device of the operator to report the gain information.
  • the method further includes: re-dividing the spectrum unit when the licensed spectrum and/or the granularity for dividing the spectrum unit changes, and notifying the updated network unit to the network management device of each operator.
  • the spectrum unit is re-divided, including the following three cases:
  • the spectrum unit is re-divided according to the original granularity used to divide the spectrum unit;
  • the spectral unit is re-divided according to the updated granularity
  • the spectral unit is re-divided according to the updated granularity.
  • the divided spectrum units are required to be notified to the network management equipment of each operator: first, after the initial division of the spectrum unit, the divided spectrum units are notified to the network management equipment of each operator; Second, after the spectrum unit is re-divided, the updated spectrum unit is notified to the network management equipment of each operator.
  • the method further includes:
  • a second notification message is sent to the network management device of the any operator to notify the operator of the second
  • the network management device no longer reports the gain information on any spectrum unit, that is, the operator withdraws from the spectrum allocation process.
  • step 11 for each spectrum unit, the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can detect the reference signal on each spectrum unit to Perform channel estimation
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the physical resource block (PRB) and the reference signal of the reference signal so that the reference signals of other operators' network management equipment configurations can be detected on the spectrum unit of the network management equipment of other operators, and Channel estimation.
  • PRB physical resource block
  • Step 21 After determining that the reporting condition is met, for each spectrum unit, the spectrum unit is notified to each base station under the jurisdiction, wherein the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center.
  • Step 22 For each spectrum unit, receive channel quality information of the user equipment that is reported by each base station on the spectrum unit.
  • the channel quality information is: RSRQ or RSRP.
  • the channel quality information may also be other information, and the present invention does not limit the specific implementation form of the channel quality information.
  • the channel quality information of the user equipment of the user equipment that is reported by the base station on the spectrum unit may be linearly processed (for example, averaged) on the channel quality information reported by the user equipment on the spectrum unit. ) got it.
  • Step 23 Calculate the gain information on the spectrum unit according to the received channel quality information of the user equipment on the spectrum unit, and report the determined gain information to the spectrum management center.
  • the spectrum management center adjusts the spectrum that has been allocated to the operator based on the gain information.
  • the spectrum unit is notified to each base station under the jurisdiction for each spectrum unit; and the user equipment that is reported by each base station and belongs to the base station is on the spectrum unit.
  • Channel quality information calculating the gain information on the spectrum unit according to the channel quality information of the user equipment on the spectrum unit, and reporting the determined gain information to the spectrum management center, so that the spectrum management center
  • the gain information adjusts the spectrum that has been allocated to the operator, thereby improving the efficiency of the licensed spectrum.
  • the execution body of the foregoing steps 21 to 23 is the network management device of the operator.
  • the network management device can be a server.
  • Method 1 When the set spectrum adjustment period arrives, it is determined that the reporting condition is satisfied.
  • Manner 3 After receiving the first notification message sent by the spectrum management center, determining that the reporting condition is met, the first notification message is used to notify the network management device of each operator to report the gain information on each spectrum unit.
  • the method further includes: after receiving the second notification message sent by the spectrum management center, the gain information on any of the spectrum units is not reported, and the second notification message is used to notify the network management device of the operator. Then, the gain information on any spectrum unit is reported, and the operator exits the spectrum allocation process.
  • step 23 for each spectrum unit, the gain information on the spectrum unit is calculated according to the received channel quality information of the user equipment on the spectrum unit, and the method further includes:
  • the spectrum unit is calculated according to at least one of the service priority information of the user equipment, the throughput information of the user equipment, the number of PRBs that the base station has allocated for the user equipment, and the length of time that the user equipment uses the base station to allocate the PRB. Gain information on.
  • the weight corresponding to the service priority information of the user equipment is determined according to the correspondence between the service priority information of the user equipment and the weight, and the weight information is used to calculate the gain information.
  • the weight information is used to calculate the gain information. The higher the level, the larger the calculated gain information.
  • the traffic impact factor of each user equipment is determined according to the throughput information of each user equipment, and the determined traffic impact factor is used as a weighting value to calculate the gain information on the spectrum unit.
  • the traffic impact factor of the i-th user equipment is defined as:
  • OTA total is the sum of the throughput of all user equipment.
  • the correspondence between the number of PRBs and the weights that have been allocated by the user equipment according to the pre-configured base station may be used.
  • the weight corresponding to the number of PRBs allocated by the user equipment is determined, and the gain information is calculated. The greater the number of PRBs that the base station has allocated for the user equipment, the smaller the calculated gain information.
  • the weight value corresponding to the duration of the PRB allocated by the user equipment using the base station is determined according to the correspondence between the time length and the weight of the allocated PRB by the user equipment, and is used by the user equipment to calculate the weight corresponding to the length of the PRB allocated by the user equipment.
  • Gain information wherein the longer the duration that the user equipment uses the base station for its allocated PRB, the smaller the calculated gain information.
  • step 22 for each spectrum unit, the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can detect the reference signal on each spectrum unit to Perform channel estimation
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the PRB and the reference signal of the reference signal can be used to detect the reference signals of other operators' network management equipment configurations on the spectrum unit of the network management equipment of other operators, and perform channel estimation.
  • FIG. 3 Another method for reporting information according to the embodiment of the present invention is as shown in FIG. 3, which includes:
  • Step 31 After determining that the reporting condition is met, performing channel estimation according to the reference signal detected on each spectrum unit, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center.
  • the third notification message After receiving the third notification message sent by the eNB, it is determined that the reporting condition is met, and the third notification message is used to notify the user equipment under the jurisdiction to report the channel quality information on each spectrum unit.
  • Step 32 Report the channel quality information obtained by the channel estimation to the associated base station.
  • Each of the operator's network management devices configures a reference signal for channel estimation on each spectrum unit; or, each operator's network management device configures channel estimation only for the spectrum unit that has been allocated for itself. Reference letter number.
  • the channel estimation is performed according to the reference signal detected on each spectrum unit, and the channel quality information obtained by the channel estimation is reported to the associated base station.
  • the base station reports the channel quality information of each user equipment under the jurisdiction of the user equipment to the network management equipment of the operator; further, thereby improving the efficiency of using the licensed spectrum.
  • the execution subject of steps 31 to 32 of the embodiment of the present invention is a user equipment.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can be detected on each spectrum unit.
  • the network management device of each operator configures a reference signal for channel estimation only on the spectrum unit that has been allocated for itself, the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management equipment configuration of other operators other than the network management equipment of the operator, preferably, in step 31, according to each spectrum unit Before the detected reference signal is used for channel estimation, it also includes:
  • the design information of the PRB and the reference signal of the reference signal configured by the network management device of each operator may be preset and configured by the protocol to the network management device, the base station, and the user equipment of the operator; or may be managed by the network management device of the operator.
  • the base station is notified, and then notified by the base station to each user equipment.
  • the present invention does not limit the manner in which the user equipment acquires the pattern information of the PRB and the reference signal in which the reference signal of the network management equipment configuration of the operator other than the operator belongs.
  • the other equipments can be detected on the spectrum unit of the network management equipment of other operators.
  • the following is an example of calculating the gain information on the spectrum unit according to the received channel quality information of the user equipment on the spectrum unit and the throughput information of the user equipment.
  • the calculated gain information is:
  • the RSRQ value reported by the user equipment can be determined according to the following mapping table:
  • Embodiment 1 The spectrum allocation method and the information reporting method provided by the present invention are described from the interaction process of each device. As shown in Figure 4, it includes:
  • Step 41 The spectrum management center determines whether the dynamic spectrum adjustment period T arrives
  • Step 42 The spectrum management center divides all the licensed spectrum P into N spectrum units, and the spectrum resource of each spectrum unit is P/N, and is pre-allocated to the network management equipment of each operator;
  • Step 43 The network management device of the operator sequentially sends each spectrum unit to the evolved Node B (e-NodeB, evoloved NodeB) through the mobility management entity (MME, Mobile Management Entity).
  • e-NodeB evolved Node B
  • MME mobility management entity
  • Step 44 The network management device of the operator calculates the gain information on the spectrum unit according to the channel quality information reported by the e-NodeB on the spectrum unit, and reports the calculated gain information to the spectrum management center.
  • Step 45 The spectrum management center receives the gain information reported by the network management equipment of each operator, and performs a spectrum allocation decision, and allocates the spectrum unit to the operator with the best performance gain, that is, the operator with the best gain information.
  • Step 46 The spectrum management center determines whether an operator has met the spectrum allocation requirement
  • step 47 the operator is notified to withdraw from the subsequent spectrum allocation.
  • Step 48 The network management device of the operator determines whether all spectrum units have been allocated.
  • the operator A needs 5 MHz spectrum resources
  • the operator B needs 10 MHz spectrum resources
  • the spectrum management center has a total of 10 MHz spectrum resources for allocation.
  • the spectrum management center divides all spectrums of 10 MHz into two spectrum units, and the spectrum resource of each spectrum unit is 5 MHz, and is notified to each operator.
  • Each operator informs the e-NodeB to temporarily configure the first 5 MHz spectrum unit through the MME or the S-GW.
  • the e-NodeB calculates a linear average value according to the RSRQ value reported by the user equipment, and the MME or the S-GW calculates the gain value according to the RSRQ linear average value reported by the e-NodeB and the throughput information of the user equipment. Assume that if operator A calculates a gain value of 2 dB, operator B calculates a gain value of -1 dB.
  • the spectrum management center allocates the first 5 MHz spectrum unit to the operator with a larger gain value, namely operator A.
  • the spectrum management center determines that the operator A has met the spectrum allocation requirements and notifies the operator A to withdraw the subsequent spectrum allocation.
  • step 7 If the operator B determines that the spectrum unit is not allocated, return to step 3 to continue the allocation of the spectrum resources.
  • the above method processing flow can be implemented by a software program, which can be stored in a storage medium, and when the stored software program is called, the above method steps are performed.
  • an embodiment of the present invention further provides a spectrum allocation apparatus. As shown in FIG. 5, the apparatus includes:
  • the processing unit 51 is configured to: after determining that the spectrum adjustment condition is met, receive, for each spectrum unit, gain information reported by the network management device of the operator on the spectrum unit, where the spectrum unit divides the licensed spectrum to obtain The gain information reported by the network management device of the operator is obtained according to channel quality information of the user equipment belonging to the operator on the spectrum unit;
  • the spectrum allocating unit 52 allocates the spectrum unit to the operator with the best gain information according to the gain information received by the first processing unit, so that the network management device of the operator schedules the attribute attributed to the operator on the spectrum unit. User equipment.
  • the processing unit 51 determines that the spectrum adjustment condition is met according to the following manner:
  • the processing unit 51 is further configured to:
  • the processing unit 51 is further configured to:
  • the spectrum unit is re-divided, and the updated spectrum unit is notified to the network management equipment of each operator.
  • the spectrum allocation unit 52 is further configured to:
  • the second notification message is sent to the network management device of the any operator to notify the any operation.
  • the network management device of the quotient no longer reports the gain information on any of the spectrum units.
  • the channel quality information is: RSRQ, or RSRP.
  • the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can detect the reference signal on each spectrum unit to Perform channel estimation
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the PRB and the reference signal of the reference signal can be used to detect the reference signals of other operators' network management equipment configurations on the spectrum unit of the network management equipment of other operators, and perform channel estimation.
  • an embodiment of the present invention further provides an information reporting apparatus.
  • the apparatus includes:
  • a determining unit 61 configured to, after determining that the reporting condition is met, notify each base station of the spectrum unit for each spectrum unit, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • the receiving unit 62 is configured to receive channel quality information that is sent by the base station to the user equipment of the base station on the spectrum unit;
  • the reporting unit 63 is configured to calculate the gain information on the spectrum unit according to the channel quality information of the user equipment received by the receiving unit, and report the calculated gain information to the spectrum. control center.
  • the determining unit 61 is specifically configured to:
  • the receiving unit 62 is further configured to: receive the second notification message sent by the spectrum management center;
  • the reporting unit 63 is further configured to: after receiving the second notification message, the receiving unit 62 does not report the gain information on any of the spectrum units.
  • the reporting unit 63 is further configured to:
  • the length of the PRB of the user equipment, the throughput information of the user equipment, the number of PRBs that the base station has allocated for the user equipment, and the duration of the PRB that the user equipment uses for the base station to allocate At least one of the information, the gain information on the spectral unit is calculated.
  • the channel quality information is: RSRQ, or RSRP.
  • the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can detect the reference signal on each spectrum unit to Perform channel estimation
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the PRB and the reference signal of the reference signal can be used to detect the reference signals of other operators' network management equipment configurations on the spectrum unit of the network management equipment of other operators, and perform channel estimation.
  • an embodiment of the present invention further provides an information reporting device. As shown in FIG. 7, the device includes:
  • the channel estimation unit 71 is configured to perform channel estimation according to the reference signal detected on each spectrum unit after determining that the reporting condition is met, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • the sending unit 72 is configured to report the channel quality information obtained by the channel estimation unit to the associated base station;
  • Each of the operator's network management devices configures a reference signal for channel estimation on each of the spectrum units; or, each operator's network management device is configured for the channel only on the spectrum unit that has been allocated for itself. Estimated reference signal.
  • the channel estimation unit 71 performs channel estimation according to the reference signal detected on each spectrum unit. Previously, it was also used to:
  • the channel quality information is: RSRQ, or RSRP.
  • the channel quality information can also be other Information, the present invention does not limit the specific implementation form of channel quality information.
  • the embodiment of the present invention further provides a spectrum management center.
  • the spectrum management center includes: a transceiver 81, and at least one processor 82 connected to the transceiver 81. among them:
  • the transceiver 81 is configured to: after the processor 82 determines that the spectrum adjustment condition is met, receive, for each spectrum unit, gain information reported by the network management device of the operator on the spectrum unit, where the spectrum unit is The gain information reported by the network management device of the operator is obtained according to the channel quality information of the user equipment belonging to the operator on the spectrum unit;
  • the processor 82 is configured to: according to the gain information received by the transceiver 81, configure the spectrum unit to an operator with the best gain information, so that the network management device of the operator is scheduled to belong to the spectrum unit. Carrier's user equipment.
  • the transceiver 81 and the processor 82 can be connected by a bus.
  • processor 82 is configured to determine that the spectrum adjustment condition is met in accordance with the following manner:
  • the processor 82 is configured to determine, after determining that the amount of spectrum required by the at least one operator has changed, the transceiver 81 is further configured to:
  • processor 82 is also configured to:
  • the spectral unit When the licensed spectrum and/or the granularity for dividing the spectral unit changes, the spectral unit is re-divided, and the transceiver 81 notifies the updated network unit to the network management device of each operator.
  • processor 82 is also configured to:
  • the transceiver 81 When it is determined that the spectrum allocated for any operator has reached the amount of spectrum required by any of the operators, the transceiver 81 is caused to send a second notification message to the network management device of the any operator to notify The network management device of any of the operators does not report the gain information on any of the spectrum units.
  • the channel quality information is: RSRQ, or RSRP.
  • the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit, then each The user equipment managed by the network management device of the operator may detect the reference signal on each spectrum unit for channel estimation;
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the PRB and the reference signal of the reference signal can be used to detect the reference signals of other operators' network management equipment configurations on the spectrum unit of the network management equipment of other operators, and perform channel estimation.
  • an embodiment of the present invention further provides a network management device of an operator.
  • the network management device includes: a transceiver 91, and at least one processor 92 connected to the transceiver 91. ,among them:
  • the transceiver 91 is configured to: after the processor 92 determines that the reporting condition is met, notify the spectrum unit to each of the base stations under the jurisdiction, and the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center; Channel quality information reported by the base station to the user equipment of the base station on the spectrum unit;
  • the processor 92 is configured to calculate the gain information on the spectrum unit according to the channel quality information of the user equipment received by the transceiver 91 on the spectrum unit, and enable the transceiver 91 to calculate the calculated information.
  • the gain information is reported to the spectrum management center.
  • the processor 92 is configured to:
  • the transceiver 91 After the transceiver 91 receives the first notification message sent by the spectrum management center, it determines that the reporting condition is met.
  • the transceiver 91 is further configured to not report the gain information on any of the spectrum units after receiving the second notification message sent by the spectrum management center.
  • processor 92 is also configured to:
  • the length of the PRB of the user equipment, the throughput information of the user equipment, the number of PRBs that the base station has allocated for the user equipment, and the duration of the PRB that the user equipment uses for the base station to allocate At least one of the information, the gain information on the spectral unit is calculated.
  • the channel quality information is: RSRQ, or RSRP.
  • the channel quality information of the user equipment that belongs to the base station reported by each base station on the spectrum unit is:
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit; or Each operator's network management device configures a reference signal for channel estimation only on the spectrum elements that have been allocated for itself.
  • each operator's network management device configures a reference signal for channel estimation on each spectrum unit
  • the user equipment managed by each operator's network management device can detect the reference signal on each spectrum unit to Perform channel estimation
  • the user equipment of the network management device of each operator can be detected on the spectrum unit of the operator.
  • the reference signal for channel estimation in order to be able to detect the reference signal of the network management device configuration of other operators other than the network management device of the carrier, the user equipment needs to predetermine the configuration of the network management equipment of other operators.
  • the reference information of the PRB and the reference signal of the reference signal can be used to detect the reference signals of other operators' network management equipment configurations on the spectrum unit of the network management equipment of other operators, and perform channel estimation.
  • an embodiment of the present invention further provides a user equipment.
  • the user equipment includes: a transceiver 101, and at least one processor 102 connected to the transceiver 101, where:
  • the processor 102 is configured to perform channel estimation according to the reference signal detected on each spectrum unit after determining that the reporting condition is met, where the spectrum unit is obtained by dividing the licensed spectrum by the spectrum management center;
  • the transceiver 101 is configured to report the channel quality information obtained by the processor 102 to the associated base station;
  • Each of the operator's network management devices configures a reference signal for channel estimation on each of the spectrum units; or, each operator's network management device is configured for the channel only on the spectrum unit that has been allocated for itself. Estimated reference signal.
  • the transceiver 101 and the processor 102 can be connected by a bus.
  • each operator's network management device configures a reference signal for channel estimation only on the spectrum unit that has been allocated for itself
  • the processor 102 performs channel estimation based on the reference signal detected on each of the spectrum units. Also used for:
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

公开了一种频谱分配和信息上报方法、装置，用于解决传统的频谱分配方法缺乏灵活性，频谱资源利用率较低的问题。方法包括：在确定满足频谱调整条件后，针对每个频谱单元执行以下处理：接收运营商的网管设备上报的在该频谱单元上的增益信息；以及根据接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。由于能够根据各运营商的网管设备上报的在各频谱单元上的增益信息，为各运营商重新配置频谱资源，从而提高了授权频谱的使用效率。

Description

一种频谱分配方法和信息上报方法、装置
本申请要求在2014年7月24日提交中国专利局、申请号为201410357185.1、发明名称为“一种频谱分配方法和信息上报方法、装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通信技术领域，特别涉及一种频谱分配和信息上报方法、装置。
背景技术
无线电通信频谱是一种宝贵的自然资源。随着无线业务的迅速增长，对频谱资源的需求越来越大。目前，频谱分配方法采用固定频谱管理(Fixed Spectrum Management，FSM)方法，即将已授权频谱固定的分配给不同的运营商，一旦完成频谱的分配就不再更改。
研究发现某些频段，例如电视频段，在大多数时间内并未使用或者在大多数地域内并未使用，而某些频段则出现了多系统多用户同时竞争的情况，即某些业务承载量很大的系统没有足够的频谱资源而另外一些业务承载量不大的系统却占用了太多的资源，从而导致频谱资源利用率较低。
可见，传统的频谱分配方法缺乏灵活性，频谱资源利用率较低。
发明内容
本发明实施例提供了一种频谱分配和信息上报方法、装置，用于解决传统的频谱分配方法缺乏灵活性，频谱资源利用率较低的问题。
一种频谱分配方法，该方法包括：
在确定满足频谱调整条件后，针对每个频谱单元执行以下处理：
接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在所述频谱单元上的信道质量信息得到的；
根据接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
较佳地，根据以下方式确定满足频谱调整条件：
在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
较佳地，在确定出至少一个运营商所需求的频谱量发生变化后，该方法还包括：
向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增 益信息。
较佳地，该方法还包括：
在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
较佳地，该方法还包括：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
较佳地，所述信道质量信息为：参考信号接收质量RSRQ、或者参考信号接收功率RSRP。
一种信息上报方法，该方法包括：在确定满足上报条件后，针对每个频谱单元执行以下处理：
将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；
接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
根据接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将确定出的增益信息上报给所述频谱管理中心。
较佳地，确定满足上报条件，包括：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在确定自身所需求的频谱量发生变化时，确定满足上报条件；或者
在接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
较佳地，该方法还包括：
在接收到所述频谱管理中心发送的第二通知消息后，不再上报任何所述频谱单元上的增益信息。
较佳地，针对每个所述频谱单元，根据接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，还包括：
根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的物理资源块PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
较佳地，所述信道质量信息为：参考信号接收质量RSRQ、或者参考信号接收功率RSRP。
另一种信息上报方法，该方法包括：
在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所 述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
将信道估计得到的信道质量信息，上报给所属基站；
其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
较佳地，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，根据在每个频谱单元上检测到的参考信号进行信道估计之前，还包括：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的物理资源块PRB和参考信号的图样信息。
一种频谱分配装置，该装置包括：
处理单元，用于在确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在所述频谱单元上的信道质量信息得到的；
频谱分配单元，根据所述处理单元接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
较佳地，所述处理单元根据以下方式确定满足频谱调整条件：
在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
较佳地，所述处理单元在确定出至少一个运营商所需求的频谱量发生变化后，还用于：
向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
较佳地，所述处理单元还用于：
在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
较佳地，所述频谱调整单元还用于：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
一种信息上报装置，该装置包括：
确定单元，用于在确定满足上报条件后，针对每个频谱单元，将该频谱单元通知给所 辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；
接收单元，用于接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
上报单元，用于根据所述接收单元接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将计算出的增益信息上报给所述频谱管理中心。
较佳地，所述确定单元具体用于：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在确定自身所属的运营商所需求的频谱量发生变化时，确定满足上报条件；或者
在接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
较佳地，所述接收单元还用于：接收到所述频谱管理中心发送的第二通知消息；
所述上报单元还用于：在所述接收单元接收到所述第二通知消息后，不再上报任何所述频谱单元上的增益信息。
较佳地，所述上报单元还用于：
根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
另一种信息上报装置，该装置包括：
信道估计单元，用于在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
发送单元，用于将所述信道估计单元得到的信道质量信息，上报给所属基站；
其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
较佳地，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，所述信道估计单元根据在每个频谱单元上检测到的参考信号进行信道估计之前，还用于：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的物理资源块PRB和参考信号的图样信息。
一种频谱管理中心，该频谱管理中心包括：收发信机、以及与该收发信机连接的至少一个处理器，其中：
收发信机被配置用于：在处理器确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在 频谱单元上的信道质量信息得到的；
处理器被配置用于：根据收发信机接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
较佳地，处理器被配置根据以下方式确定满足频谱调整条件：
在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
较佳地，处理器被配置在确定出至少一个运营商所需求的频谱量发生变化后，收发信机还被配置用于：
向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
较佳地，处理器还被配置用于：
在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并使收发信机将更新后的频谱单元通知给各运营商的网管设备。
较佳地，处理器还被配置用于：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，使收发信机向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
一种运营商的网管设备，该网管设备包括：收发信机、以及与该收发信机连接的至少一个处理器，其中：
收发信机被配置用于：在处理器确定满足上报条件后，将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
处理器被配置用于：根据收发信机接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并使收发信机将计算出的增益信息上报给所述频谱管理中心。
较佳地，处理器被配置具体用于：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在确定自身所属的运营商所需求的频谱量发生变化时，确定满足上报条件；或者
在收发信机接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
较佳地，收发信机还被配置用于：在接收到所述频谱管理中心发送的第二通知消息后，不再上报任何所述频谱单元上的增益信息。
较佳地，处理器还被配置用于：
根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
一种用户设备，该用户设备包括：收发信机、以及与该收发信机连接的至少一个处理器，其中：
处理器被配置用于：在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
收发信机被配置用于：将处理器得到的信道质量信息，上报给所属基站；
其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
较佳地，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，处理器根据在每个频谱单元上检测到的参考信号进行信道估计之前，还用于：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息。
本发明实施例提供的方法、装置和设备中，用户设备根据在每个频谱单元上检测到的参考信号进行信道估计，并将信道估计得到的信道质量信息，上报给所属基站；基站将所辖的各用户设备在每个频谱单元上的信道质量信息，上报给运营商的网管设备；运营商的网管设备对所辖的各用户设备在每个频谱单元上的信道质量进行处理，得到该频谱单元上的增益信息，并上报给频谱管理中心；频谱管理中心根据各运营商的网管设备上报的在各频谱单元上的增益信息，为各运营商重新配置频谱资源，从而提高了授权频谱的使用效率。
附图说明
图1为本发明提供的一种频谱分配方法的流程示意图；
图2为本发明提供的一种信息上报方法的流程示意图；
图3为本发明提供的另一种信息上报方法的流程示意图；
图4为本发明提供的实施例一的流程示意图；
图5为本发明提供的一种频谱分配装置的示意图；
图6为本发明提供的一种信息上报装置的示意图；
图7为本发明提供的另一种信息上报装置的示意图；
图8为本发明提供的一种频谱管理中心的示意图；
图9为本发明提供的一种运营商的网管设备的示意图；
图10为本发明提供的一种用户设备的示意图。
具体实施方式
现有授权(Licensed)频谱的分配方法采用固定频谱管理方法，而本发明针对网络系统自身特性，根据运营商的网管设备上报的增益信息，灵活调整为各运营商已分配的频谱资源，从而提高了授权频谱的使用效率。
本发明中描述的技术方案可用于各种通信系统，例如当前2G、3G通信系统和下一代通信系统，例如全球移动通信系统(GSM，Global System for Mobile communications)，码分多址(CDMA，Code Division Multiple Access)系统，时分多址(TDMA，Time Division Multiple Access)系统，宽带码分多址(WCDMA，Wideband Code Division Multiple Access Wireless)，频分多址(FDMA，Frequency Division Multiple Addressing)系统，正交频分多址(OFDMA，Orthogonal Frequency-Division Multiple Access)系统，单载波FDMA(SC-FDMA)系统，通用分组无线业务(GPRS，General Packet Radio Service)系统，长期演进(LTE，Long Term Evolution)系统，以及其他此类通信系统。
下面结合说明书附图对本发明实施例作进一步详细描述。应当理解，此处所描述的实施例仅用于说明和解释本发明，并不用于限定本发明。
如图1所示，本发明实施例提供的一种频谱分配方法，该方法包括：
步骤11、在确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在该频谱单元上的信道质量信息得到的。
较佳地，信道质量信息为：参考信号接收质量(Reference Signal Received Quality，RSRQ)、或者参考信号接收功率(Reference Signal Received Power，RSRP)。当然，信道质量信息也可以是其他信息，本发明不限定信道质量信息的具体实现形式。
步骤12、针对每个频谱单元，根据接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
本发明实施例中，在确定满足频谱调整条件后，根据各运营商的网管设备上报的在各频谱单元上的增益信息，为各运营商重新配置频谱资源，从而提高了授权频谱的使用效率。
采用本发明提供的频谱分配方法，可以为初始为各运营商分配频谱资源，也可以在各运营商已配置频谱资源后，重新为各运营商分配频谱资源。
较佳地，上述步骤11～步骤12的执行主体为频谱管理中心，其功能是为各运营商分配频谱；在满足频谱调整条件时，调整已为各运营商分配的频谱；以及监测各运营商的频谱使用状况等。
在实施中，根据以下方式确定满足频谱调整条件：
方式1、在设定的频谱调整周期到达时，确定当前满足频谱调整条件。
该方式下，预先配置频谱调整周期，当频谱调整周期到来时，执行频谱分配过程，即该方式为周期性调整。
方式2、在确定出至少一个运营商的频谱需求发生变化时，确定当前满足频谱调整条件。
该方式下，在确定出至少一个运营商所需求的频谱量发生变化时，确定当前满足频谱调整条件，即该方式为事件触发。
该方式下，为了避免频繁调整，较佳地，在确定出至少一个运营商的频谱需求发生变化，且变化量大于设定阈值时，确定满足频谱调整条件。其中，阈值为经验值，可根据需要设定。
该方式下，运营商所需求的频谱量可以由运营商的网管设备上报。
该方式下，在确定出至少一个运营商的频谱需求发生变化后，该方法还包括：向各运营商的网管设备发送第一通知消息，以通知运营商的网管设备上报增益信息。
在实施中，该方法还包括：在授权频谱和/或用于划分频谱单元的颗粒度发生变化时，重新划分频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
较佳地，重新划分频谱单元，包括以下三种情况：
在授权频谱发生变化时，按照原有的用于划分频谱单元的颗粒度，重新划分频谱单元；或者
在用于划分频谱单元的颗粒度发生变化时，按照更新后的颗粒度，重新划分频谱单元；或者
在授权频谱和用于划分频谱单元的颗粒度均发生变化时，按照更新后的颗粒度，重新划分频谱单元。
需要说明的是，在两种场景下，需要将划分的频谱单元通知给各运营商的网管设备：一是在初始划分频谱单元后，将划分后的频谱单元通知给各运营商的网管设备；二是在重新划分频谱单元后，将更新后的频谱单元通知各运营商的网管设备。
在实施中，初始划分频谱单元时，根据设定的用于划分频谱单元的颗粒度，对授权频谱进行划分，得到多个频谱单元。举例说明，假设授权频谱为M MHz，设定的用于划分频谱单元的颗粒度为P MHz，那么划分得到的频谱单元为N＝M/P个。
基于上述任一实施例，该方法还包括：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向该任一运营商的网管设备发送第二通知消息，以通知该任一运营商的网管设备不再上报任何频谱单元上的增益信息，即该任一运营商退出本次频谱分配过程。
本发明实施例中，步骤11中，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的物理资源块(PRB，Physical Resource Block)和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例提供的一种信息上报方法，如图2所示，该方法包括：
步骤21、在确定满足上报条件后，针对每个频谱单元，将该频谱单元通知给所辖的每个基站，其中，该频谱单元是频谱管理中心对授权频谱进行划分而得到的。
步骤22、针对每个频谱单元，接收每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息。
较佳地，信道质量信息为：RSRQ或者RSRP。当然，信道质量信息也可以是其他信息，本发明不限定信道质量信息的具体实现形式。
较佳地，基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息，可以是对用户设备多次上报的在该频谱单元上的信道质量信息进行线性处理(例如求平均值)而得到的。
步骤23、针对每个频谱单元，根据接收到的用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将确定出的增益信息上报给频谱管理中心，以使频谱管理中心根据该增益信息对已分配给运营商的频谱进行调整。
本发明实施例中，在确定满足上报条件后，针对每个频谱单元，将该频谱单元通知给所辖的每个基站；接收每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息；根据接收到的用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将确定出的增益信息上报给频谱管理中心，以使频谱管理中心根据该增益信息对已分配给运营商的频谱进行调整，从而提高了授权频谱的使用效率。
较佳地，上述步骤21～步骤23的执行主体为运营商的网管设备。其中，该网管设备可以为一个服务器。
在实施中，确定满足上报条件，包括以下三种方式：
方式一、在设定的频谱调整周期到达时，确定满足上报条件。
方式二、在确定自身所需求的频谱量发生变化时，确定满足上报条件。
方式三、在接收到频谱管理中心发送的第一通知消息后，确定满足上报条件，该第一通知消息用以通知各运营商的网管设备上报在各频谱单元上的增益信息。
在实施中，该方法还包括：在接收到频谱管理中心发送的第二通知消息后，不再上报任何所述频谱单元上的增益信息，该第二通知消息用于通知运营商的网管设备不再上报任何频谱单元上的增益信息，此时该运营商退出本次频谱分配过程。
在实施中，步骤23中，针对每个频谱单元，根据接收到的用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，还包括：
根据用户设备的业务优先级信息、用户设备的吞吐量信息、基站为用户设备已分配的PRB数量、用户设备使用基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
较佳地，可以根据预先配置的用户设备的业务优先级信息与权值的对应关系，确定出用户设备的业务优先级信息对应的权值，用以计算增益信息；其中，用户设备的业务优先级越高，计算出的增益信息越大。
较佳地，根据各用户设备的吞吐量信息确定各用户设备的业务量影响因子，并将确定出的业务量影响因子作为加权值，用以计算该频谱单元上的增益信息。
举例说明，假设归属于该基站的用户设备数量为N，吞吐量分别为OTA1，OTA2，…，OTAN，则定义第i个用户设备的业务量影响因子为：
Figure PCTCN2015083874-appb-000001
其中，OTAtotal为所有用户设备的吞吐量之和。
较佳地，可以根据预先配置的基站为用户设备已分配的PRB数量与权值的对应关系， 确定出用户设备已分配的PRB数量对应的权值，用以计算增益信息；其中，基站为用户设备已分配的PRB数量越大，计算出的增益信息越小。
较佳地，可以根据预先配置的用户设备使用基站为其已分配的PRB的时长与权值的对应关系，确定出用户设备使用基站为其已分配的PRB的时长对应的权值，用以计算增益信息；其中，用户设备使用基站为其已分配的PRB的时长越长，计算出的增益信息越小。
本发明实施例中，步骤22中，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例提供的另一种信息上报方法，如图3所示，该方法包括：
步骤31、在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，频谱单元是频谱管理中心对授权频谱进行划分而得到的。
其中，确定满足上报条件，包括：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在接收到所属基站发送的第三通知消息后，确定满足上报条件，该第三通知消息用以通知所辖的各用户设备上报在各频谱单元上的信道质量信息。
步骤32、将信道估计得到的信道质量信息，上报给所属基站。
较佳地，信道质量信息为：RSRQ或者RSRP。当然，信道质量信息也可以是其他信息，本发明不限定信道质量信息的具体实现形式。
其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信 号。
本发明实施例中，在确定满足频谱调整条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，将信道估计得到的信道质量信息，上报给所属基站。基站将所辖的各用户设备在每个频谱单元上的信道质量信息，上报给运营商的网管设备；进一步，，从而提高了授权频谱的使用效率。
本发明实施例的步骤31～步骤32的执行主体为用户设备。
在实施中，若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，较佳地，步骤31中，根据在每个频谱单元上检测到的参考信号进行信道估计之前，还包括：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息。
其中，各运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息可以预先设定，并通过协议配置到运营商的网管设备、基站和用户设备；也可以由运营商的网管设备通知给基站，再由基站通知给各用户设备。本发明不限定用户设备获取除所属运营商之外的其他运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息的方式。
由于用户设备在进行信道估计之前，已确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而能够在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
下面以根据接收到的用户设备在该频谱单元上的信道质量信息和用户设备的吞吐量信息，计算出该频谱单元上的增益信息为例进行说明。
假设上述N个用户设备的RSRQ值分别为RSRQ1，RSRQ2…RSRQN，则计算出的增益信息为：
Figure PCTCN2015083874-appb-000002
其中，用户设备上报的RSRQ值可根据以下映射表确定：
Reported value Measured quantity value Unit
RSRQ_00 RSRQ<-19.5 dB
RSRQ_01 -19.5≤RSRQ<-19 dB
RSRQ_02 -19≤RSRQ<-18.5 dB
… … …
RSRQ_32 -4≤RSRQ<-3.5 dB
RSRQ_33 -3.5≤RSRQ<-3 dB
RSRQ_34 -3≤RSRQ dB
下面结合两个具体实施例，对本发明实施例提供的方法进行详细说明。
实施例一、从各装置的交互过程来说明本发明所提供的频谱分配方法和信息上报方法。如图4所示，包括：
步骤41、频谱管理中心判断动态频谱调整周期T是否到达；
若是，执行步骤42；
若否，结束流程。
步骤42、频谱管理中心将所有的授权频谱P，划分为N个频谱单元，则每个频谱单元的频谱资源为P/N，并预分配给各运营商的网管设备；
步骤43、运营商的网管设备依次将各频谱单元通过移动管理实体(MME，Mobile Management Entity)，由S1接口通知给演进型节点B(e-NodeB，evoloved NodeB)。
步骤44、运营商的网管设备根据e-NodeB上报的在该频谱单元上的信道质量信息，计算该频谱单元上的增益信息，并将计算出的增益信息上报给频谱管理中心。
步骤45、频谱管理中心接收各运营商的网管设备上报的增益信息，并进行频谱分配判决，将该频谱单元分配给具有最好性能增益的运营商，即增益信息最优的运营商。
步骤46、频谱管理中心判断是否有运营商已满足频谱分配需求；
若是，执行步骤47；
若否，执行步骤45；
步骤47、通知该运营商退出后续频谱分配。
步骤48、运营商的网管设备判断所有频谱单元是否已分配完毕；
若是，结束流程；
若否，返回步骤43，继续进行频谱资源的分配。
实施例二、假设运营商A需求5MHz频谱资源，运营商B需求10MHz频谱资源，频谱管理中心总共有10MHz频谱资源可供分配。
1：待动态频谱调整周期T到达时进行频谱分配。
2：频谱管理中心将所有的频谱10MHz，划分为2个频谱单元，则每个频谱单元的频谱资源为5MHz，并通知给各运营商。
3：各运营商通过MME或S-GW通知e-NodeB临时配置第一个5MHz频谱单元。
4：e-NodeB根据用户设备多次上报的RSRQ值计算线性平均值，MME或S-GW根据e-NodeB上报的RSRQ线性平均值以及用户设备的吞吐量信息计算增益值。假设若运营商A计算的增益值为2dB，运营商B计算的增益值为-1dB。
5：频谱管理中心将第一个5MHz频谱单元分配给增益值较大的运营商，即运营商A。
6：频谱管理中心确定运营商A已满足频谱分配需求，并通知运营商A退出后续频谱分配。
7：运营商B确定还有频谱单元未分配完毕，则返回步骤3继续进行频谱资源的分配，
8：由于运营商A已退出频谱分配竞争，因此第二个5MHz频谱单元分配给运营商B。
上述方法处理流程可以用软件程序实现，该软件程序可以存储在存储介质中，当存储的软件程序被调用时，执行上述方法步骤。
基于同一发明构思，本发明实施例还提供了一种频谱分配装置，如图5所示，该装置包括：
处理单元51，用于在确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在所述频谱单元上的信道质量信息得到的；
频谱分配单元52，根据第一处理单元接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
较佳地，处理单元51根据以下方式确定满足频谱调整条件：
在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
较佳地，处理单元51在确定出至少一个运营商所需求的频谱量发生变化后，还用于：
向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
较佳地，处理单元51还用于：
在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
较佳地，频谱分配单元52还用于：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
需要说明的是，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例还提供了一种信息上报装置，如图6所示，该装置包括：
确定单元61，用于在确定满足上报条件后，针对每个频谱单元，将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；
接收单元62，用于接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
上报单元63，用于根据所述接收单元接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将计算出的增益信息上报给所述频谱管理中心。
较佳地，确定单元61具体用于：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在确定自身所属的运营商所需求的频谱量发生变化时，确定满足上报条件；或者
在接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
较佳地，接收单元62还用于：接收到所述频谱管理中心发送的第二通知消息；
上报单元63还用于：在接收单元62接收到所述第二通知消息后，不再上报任何所述频谱单元上的增益信息。
较佳地，上报单元63还用于：
根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
本发明实施例中，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例还提供了一种信息上报装置，如图7所示，该装置包括：
信道估计单元71，用于在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
发送单元72，用于将所述信道估计单元得到的信道质量信息，上报给所属基站；
其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
较佳地，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，信道估计单元71根据在每个频谱单元上检测到的参考信号进行信道估计之前，还用于：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息。
较佳地，信道质量信息为：RSRQ、或者RSRP。当然，信道质量信息也可以是其他 信息，本发明不限定信道质量信息的具体实现形式。
基于同一发明构思，本发明实施例还提供了一种频谱管理中心，如图8所示，该频谱管理中心包括：收发信机81、以及与该收发信机81连接的至少一个处理器82，其中：
收发信机81被配置用于：在处理器82确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在频谱单元上的信道质量信息得到的；
处理器82被配置用于：根据收发信机81接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
其中，收发信机81与处理器82之间可以通过总线连接。
较佳地，处理器82被配置根据以下方式确定满足频谱调整条件：
在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
较佳地，处理器82被配置在确定出至少一个运营商所需求的频谱量发生变化后，收发信机81还被配置用于：
向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
较佳地，处理器82还被配置用于：
在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并使收发信机81将更新后的频谱单元通知给各运营商的网管设备。
较佳地，处理器82还被配置用于：
在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，使收发信机81向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
需要说明的是，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个 运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例还提供了一种运营商的网管设备，如图9所示，该网管设备包括：收发信机91、以及与该收发信机91连接的至少一个处理器92，其中：
收发信机91被配置用于：在处理器92确定满足上报条件后，将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
处理器92被配置用于：根据收发信机91接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并使收发信机91将计算出的增益信息上报给所述频谱管理中心。
较佳地，处理器92被配置具体用于：
在设定的频谱调整周期到达时，确定满足上报条件；或者
在确定自身所属的运营商所需求的频谱量发生变化时，确定满足上报条件；或者
在收发信机91接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
较佳地，收发信机91还被配置用于：在接收到所述频谱管理中心发送的第二通知消息后，不再上报任何所述频谱单元上的增益信息。
较佳地，处理器92还被配置用于：
根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
基于上述任一实施例，信道质量信息为：RSRQ、或者RSRP。
本发明实施例中，针对每个频谱单元，每个基站上报的归属于该基站的用户设备在该频谱单元上的信道质量信息为：
用户设备根据在每个频谱单元上检测到的参考信号进行信道估计而得到的信道质量信息；其中，每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
若每个运营商的网管设备在每个频谱单元上均配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在每个频谱单元上检测到参考信号，以进行信道估计；
若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，则每个运营商的网管设备所辖的用户设备可以在该运营商的频谱单元上检测到参考信号，以进行信道估计；为了能检测到除所属的运营商的网管设备之外的其他运营商的网管设备配置的参考信号，该用户设备需要预先确定出其他运营商的网管设备所配置的参考信号所在的PRB和参考信号的图样信息，从而才能在其他运营商的网管设备的频谱单元上检测到其他运营商的网管设备配置的参考信号，并进行信道估计。
基于同一发明构思，本发明实施例还提供了一种用户设备，如图10所示，该用户设备包括：收发信机101、以及与该收发信机101连接的至少一个处理器102，其中：
处理器102被配置用于：在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
收发信机101被配置用于：将处理器102得到的信道质量信息，上报给所属基站；
其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
其中，收发信机101与处理器102之间可以通过总线连接。
较佳地，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，处理器102根据在每个频谱单元上检测到的参考信号进行信道估计之前，还用于：
确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的PRB和参考信号的图样信息。
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用 于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实施例的精神和范围。这样，倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (24)

  1. 一种频谱分配方法，其特征在于，该方法包括：
    在确定满足频谱调整条件后，针对每个频谱单元执行以下处理：
    接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在所述频谱单元上的信道质量信息得到的；
    根据接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
  2. 如权利要求1所述的方法，其特征在于，根据以下方式确定满足频谱调整条件：
    在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
    在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
  3. 如权利要求2所述的方法，其特征在于，在确定出至少一个运营商所需求的频谱量发生变化后，该方法还包括：
    向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
  4. 如权利要求1所述的方法，其特征在于，该方法还包括：
    在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
  5. 如权利要求1所述的方法，其特征在于，该方法还包括：
    在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
  6. 如权利要求1～5任一项所述的方法，其特征在于，所述信道质量信息为：参考信号接收质量RSRQ、或者参考信号接收功率RSRP。
  7. 一种信息上报方法，其特征在于，该方法包括：在确定满足上报条件后，针对每个频谱单元执行以下处理：
    将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；
    接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
    根据接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将确定出的增益信息上报给所述频谱管理中心。
  8. 如权利要求7所述的方法，其特征在于，确定满足上报条件，包括：
    在设定的频谱调整周期到达时，确定满足上报条件；或者
    在确定自身所需求的频谱量发生变化时，确定满足上报条件；或者
    在接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
  9. 如权利要求7所述的方法，其特征在于，该方法还包括：
    在接收到所述频谱管理中心发送的第二通知消息后，不再上报任何所述频谱单元上的增益信息。
  10. 如权利要求7所述的方法，其特征在于，针对每个所述频谱单元，根据接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，还包括：
    根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的物理资源块PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的至少一种信息，计算出该频谱单元上的增益信息。
  11. 如权利要求7～10任一项所述的方法，其特征在于，所述信道质量信息为：参考信号接收质量RSRQ、或者参考信号接收功率RSRP。
  12. 一种信息上报方法，其特征在于，该方法包括：
    在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
    将信道估计得到的信道质量信息，上报给所属基站；
    其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
  13. 如权利要求12所述的方法，其特征在于，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，根据在每个频谱单元上检测到的参考信号进行信道估计之前，还包括：
    确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的物理资源块PRB和参考信号的图样信息。
  14. 一种频谱分配装置，其特征在于，该装置包括：
    处理单元，用于在确定满足频谱调整条件后，针对每个频谱单元，接收运营商的网管设备上报的在该频谱单元上的增益信息，其中，该频谱单元是对授权频谱进行划分而得到的，运营商的网管设备上报的增益信息是根据归属于该运营商的用户设备在所述频谱单元上的信道质量信息得到的；
    频谱分配单元，根据所述处理单元接收到的增益信息，将该频谱单元配置给增益信息最优的运营商，以使该运营商的网管设备在该频谱单元上调度归属于该运营商的用户设备。
  15. 如权利要求14所述的装置，其特征在于，所述处理单元根据以下方式确定满足频谱调整条件：
    在设定的频谱调整周期到达时，确定满足频谱调整条件；或者
    在确定出至少一个运营商所需求的频谱量发生变化时，确定满足频谱调整条件。
  16. 如权利要求15所述的装置，其特征在于，所述处理单元在确定出至少一个运营商所需求的频谱量发生变化后，还用于：
    向各运营商的网管设备发送第一通知消息，以通知所述运营商的网管设备上报所述增益信息。
  17. 如权利要求14所述的装置，其特征在于，所述处理单元还用于：
    在授权频谱和/或用于划分所述频谱单元的颗粒度发生变化时，重新划分所述频谱单元，并将更新后的频谱单元通知给各运营商的网管设备。
  18. 如权利要求14所述的装置，其特征在于，所述频谱调整单元还用于：
    在确定出为任一运营商所分配的频谱已达到所述任一运营商所需求的频谱量时，向所述任一运营商的网管设备发送第二通知消息，以通知所述任一运营商的网管设备不再上报任何所述频谱单元上的增益信息。
  19. 一种信息上报装置，其特征在于，该装置包括：
    确定单元，用于在确定满足上报条件后，针对每个频谱单元，将该频谱单元通知给所辖的每个基站，该频谱单元是频谱管理中心对授权频谱进行划分而得到的；
    接收单元，用于接收所述基站上报的归属于所述基站的用户设备在该频谱单元上的信道质量信息；
    上报单元，用于根据所述接收单元接收到的所述用户设备在该频谱单元上的信道质量信息，计算出该频谱单元上的增益信息，并将计算出的增益信息上报给所述频谱管理中心。
  20. 如权利要求19所述的装置，其特征在于，所述确定单元具体用于：
    在设定的频谱调整周期到达时，确定满足上报条件；或者
    在确定自身所属的运营商所需求的频谱量发生变化时，确定满足上报条件；或者
    在接收到所述频谱管理中心发送的第一通知消息后，确定满足上报条件。
  21. 如权利要求19所述的装置，其特征在于，所述接收单元还用于：接收到所述频谱管理中心发送的第二通知消息；
    所述上报单元还用于：在所述接收单元接收到所述第二通知消息后，不再上报任何所述频谱单元上的增益信息。
  22. 如权利要求19所述的装置，其特征在于，所述上报单元还用于：
    根据所述用户设备的业务优先级信息、所述用户设备的吞吐量信息、所述基站为所述用户设备已分配的PRB数量、所述用户设备使用所述基站为其已分配的PRB的时长中的 至少一种信息，计算出该频谱单元上的增益信息。
  23. 一种信息上报装置，其特征在于，该装置包括：
    信道估计单元，用于在确定满足上报条件后，根据在每个频谱单元上检测到的参考信号进行信道估计，所述频谱单元是频谱管理中心对授权频谱进行划分而得到的；
    发送单元，用于将所述信道估计单元得到的信道质量信息，上报给所属基站；
    其中，每个运营商的网管设备在每个所述频谱单元上均配置用于信道估计的参考信号；或者，每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号。
  24. 如权利要求23所述的装置，其特征在于，若每个运营商的网管设备仅在已为自身分配的频谱单元上配置用于信道估计的参考信号，所述信道估计单元根据在每个频谱单元上检测到的参考信号进行信道估计之前，还用于：
    确定除所属运营商之外的其他运营商的网管设备配置的参考信号所在的物理资源块PRB和参考信号的图样信息。
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