WO2014032251A1 - 一种处理通信业务的方法、装置及系统 - Google Patents

一种处理通信业务的方法、装置及系统 Download PDF

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Publication number
WO2014032251A1
WO2014032251A1 PCT/CN2012/080768 CN2012080768W WO2014032251A1 WO 2014032251 A1 WO2014032251 A1 WO 2014032251A1 CN 2012080768 W CN2012080768 W CN 2012080768W WO 2014032251 A1 WO2014032251 A1 WO 2014032251A1
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WO
WIPO (PCT)
Prior art keywords
base station
macro
terminal
boundary
micro
Prior art date
Application number
PCT/CN2012/080768
Other languages
English (en)
French (fr)
Inventor
马丽艳
郭房富
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 PCT/CN2012/080768 priority Critical patent/WO2014032251A1/zh
Priority to JP2015528829A priority patent/JP6047841B2/ja
Priority to CN201280000813.XA priority patent/CN102960014B/zh
Priority to EP12883461.1A priority patent/EP2892265B1/en
Publication of WO2014032251A1 publication Critical patent/WO2014032251A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, apparatus, and system for processing a communication service.
  • the uplink and downlink boundaries of the macro base station and the micro base station are at different positions because the transmit power of the pilot channel (Pilot Channel) of the macro base station and the micro base station is different.
  • the uplink boundary between the macro base station and the micro base station is defined as the (UE, user equipment) uplink transmission signal of the user equipment at the location, and the signal to noise ratio (SNR) of the macro base station and the micro base station side is the same.
  • the downlink boundary between the macro base station and the micro base station is defined as that the received signal code power (RSCP, received signal code power) of the pilot channel of the macro base station and the micro base station received by the UE at the location is the same, and occurs when the UE passes the position.
  • the uplink and downlink boundaries of the macro base station and the micro base station are inconsistent, which may cause uplink interference of the macro base station edge UE to the micro base station, and also affect the macro base station uplink radio link (RL, radio link) receiving signal, thereby causing the macro base station to Business throughput is low.
  • Embodiments of the present invention provide a method for processing a communication service, which can reduce interference of a terminal that is communicating at a macro base station edge to a micro base station, and improve a service throughput rate of the macro base station. Embodiments of the present invention also provide corresponding apparatus and systems.
  • a first aspect of the embodiments of the present invention provides a method for processing a communication service, including:
  • the communication service is processed according to a preset rule.
  • the method further includes: acquiring an intra-frequency measurement report, the activation set information of the terminal, or the location carried in the radio resource control connection request initiated by the terminal The signal quality of the macro base station and the micro base station at the location where the terminal is located.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station according to the base station information included in the active set maintained by the terminal Divided into a macro-non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal In the macro-non-soft handover area, the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro Base station and macro base station information;
  • the method specifically includes: when acquiring the same-frequency measurement report, determining that the terminal enters the asteroid base of the same-frequency deployment The station is already in a connected state with the area between the uplink and downlink boundaries of the micro base station, and the communication service of the terminal is in the macro-non-soft handover area.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station according to the base station information included in the active set maintained by the terminal Divided into a macro-non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal In the macro-non-soft handover area, the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro Base station and macro base station information;
  • the method includes: when the activation set information of the terminal is obtained, and the activation set of the terminal includes the When the macro base station and the micro base station determine that the terminal enters the area between the uplink and downlink borders of the macro base station and the micro base station that are deployed in the same frequency, the terminal is already in a connected state, and the communication service of the terminal is The macro soft switching area.
  • the determining whether a communication service exists between an uplink base station and a downlink boundary between a macro base station and a micro base station of the same frequency deployment includes: when a sum of a signal quality of a micro base station and a fixed signal quality offset at a location where the terminal is located in the RRC connection request is greater than or equal to a signal quality of a macro base station at a location of the terminal, Determining the macro base station and the micro base deployed in the same frequency A communication industry exists between the uplink boundary and the downlink boundary of the station, and the radio resource control connection request of the terminal is initiated in an area between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency.
  • the processing the communication service according to the preset rule specifically includes: switching the communication service to a macro base station with different coverage and coverage.
  • the processing, by the preset rule, the communication service specifically: redirecting the communication service by using a radio resource control protocol A macro base station that covers the same frequency.
  • the processing the communication service according to the preset rule includes:
  • the calculated desensitization intensity reduces the receiving sensitivity of the micro base station, so that the macro base station and the uplink base station overlap the uplink and downlink boundaries.
  • the method further includes: acquiring desensitization for calculating a parameter of the intensity, and calculating a desensitization intensity according to the parameter for calculating the desensitization intensity; reducing the receiving sensitivity of the micro base station according to the calculated desensitization intensity, so that the macro base station and the micro base station overlap the uplink boundary and the downlink boundary .
  • the method further includes:
  • the receiving sensitivity of the micro base station is restored, and the macro base station and the micro base station are uplinked.
  • the border returns to its original position.
  • the processing the communication service according to the preset rule includes:
  • the transmission power of the terminal is directly or indirectly reduced.
  • the processing the communication service according to the preset rule includes:
  • the power offset of the dedicated physical control channel of the macro base station is reconfigured.
  • a second aspect of the embodiments of the present invention provides a network control apparatus, including:
  • a determining unit configured to determine whether a communication service exists between an uplink base station and a downlink boundary between the macro base station and the micro base station of the same frequency deployment;
  • a processing unit configured to: when the determining unit determines that the communication service exists in an area between an uplink boundary and a downlink boundary of the macro base station and the micro base station, process the communication service according to a preset rule.
  • the apparatus further includes: an acquiring unit, configured to determine, in the determining unit, an uplink boundary between a macro base station and a micro base station that are deployed in the same frequency Acquiring the same frequency measurement report, the activation set information of the terminal, or the macro base station at the location where the terminal is located in the radio resource control connection request initiated by the terminal, before the communication service exists in the area between the downlink interfaces And the signal quality of the micro base station.
  • an acquiring unit configured to determine, in the determining unit, an uplink boundary between a macro base station and a micro base station that are deployed in the same frequency Acquiring the same frequency measurement report, the activation set information of the terminal, or the macro base station at the location where the terminal is located in the radio resource control connection request initiated by the terminal, before the communication service exists in the area between the downlink interfaces And the signal quality of the micro base station.
  • the area is divided into a macro-micro non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes Micro base station and macro base station information;
  • the determining unit is specifically configured to: when the acquiring unit acquires the intra-frequency measurement report, determine that the terminal enters an area between the uplink boundary and the downlink boundary of the macro-base station and the micro-base station deployed by the same frequency. The time is already in a connected state, and the communication service of the terminal is in the macro-non-soft handover area.
  • the base station information included in the active set maintained by the terminal between the uplink boundary and the downlink boundary of the macro base station and the micro base station
  • the area is divided into a macro-micro non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes Micro base station and macro base station information;
  • the determining unit is specifically configured to: when the acquiring unit acquires the activation set information of the terminal, and the activation set of the terminal includes the macro base station and the micro base station, determining that the terminal enters the same
  • the macro base station deployed by the frequency is already in a connected state with the area between the uplink boundary and the downlink boundary of the micro base station, and the communication service of the terminal is in the macro Microsoft handover area.
  • the determining unit is specifically configured to be used in the radio resource control connection request acquired by the acquiring unit Determining the macro base station and the micro base station of the same frequency deployment when the sum of the signal quality of the micro base station and the fixed signal quality offset at the location of the terminal is greater than or equal to the signal quality of the macro base station at the location of the terminal.
  • the radio resource control connection request of the terminal is initiated in an area between the uplink and downlink boundaries of the same-frequency deployed macro base station and the micro base station.
  • the processing unit is specifically configured to switch the communication service to a macro base station with different frequency coverage.
  • the processing unit is specifically configured to redirect, by using a radio resource control protocol, the communication service to an asymmetric base that is different in coverage station.
  • the processing unit includes:
  • a calculation subunit configured to calculate a desensitization intensity parameter according to the acquisition subunit Calculate the desensitization intensity
  • the sensitivity adjusting unit is configured to reduce the receiving sensitivity of the micro base station according to the desensitization intensity calculated by the calculating subunit, so that the macro base station and the uplink node and the downlink boundary of the micro base station coincide.
  • the processing unit further includes:
  • Querying a sub-unit configured to periodically query a communication service between the macro base station of the same-frequency deployment and an area between an uplink boundary and a downlink boundary of the micro base station;
  • the sensitivity adjustment unit is configured to restore the receiving sensitivity of the micro base station when the query subunit queries the area between the uplink base station and the downlink boundary of the macro base station and the micro base station that are deployed in the same frequency to have no communication service, The uplink boundary of the macro base station and the micro base station is returned to the original position.
  • the processing unit is specifically configured to directly or indirectly reduce the transmit power of the terminal when the terminal performing the communication service is in the macro-micro non-soft handover area.
  • the processing unit is specifically configured to reconfigure a power offset of a dedicated physical control channel of the macro base station when the terminal performing the communication service is in the macro Microsoft handover area.
  • a third aspect of the embodiments of the present invention provides a computer storage medium, wherein the computer storage medium can store a program, and the program includes some or all of the steps of the communication service processing method as described above.
  • a fourth aspect of the embodiments of the present invention provides a network control device, including: an input device, an output device, a memory, and a processor;
  • the processor performs the following steps:
  • the processor is further configured to: obtain an intra-frequency measurement report, an activation set information of the terminal, or a radio resource control connection request initiated by the terminal The signal quality of the macro base station and the micro base station at the location where the terminal is located.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station according to the base station information included in the active set maintained by the terminal Divided into a macro-non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal In the macro-non-soft handover area, the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro Base station and macro base station information;
  • the processor acquires the intra-frequency measurement report, it is determined that the terminal is in a connected state when entering the area between the uplink and downlink boundaries of the macro-base station and the micro-base station deployed by the same-frequency, and the communication service of the terminal In the macro micro non-soft switching area.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station according to the base station information included in the active set maintained by the terminal Divided into a macro-non-soft handover area and a macro Microsoft handover area.
  • the activation set of the terminal In the macro-non-soft handover area, the activation set of the terminal only includes macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro Base station and macro base station information;
  • the processor acquires the activation set information of the terminal, and when the activation set of the terminal includes the macro base station and the micro base station, determining that the terminal enters the macro base station and the micro base station deployed in the same frequency
  • the area between the uplink boundary and the downlink boundary is already in a connected state, and the communication service of the terminal is in the macro Microsoft handover area.
  • the processor acquires the location of the terminal that is located in the RRC-initiated RRC connection request
  • the sum of the signal quality of the micro base station at the location of the terminal and the fixed signal quality offset of the location of the terminal carried in the RRC connection request is greater than or equal to the location of the terminal when the signal quality of the macro base station and the ⁇ base station is
  • the signal quality of the macro base station is determined, it is determined that there is a communication industry between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency, and the radio resource control connection request of the terminal is in the same frequency
  • the deployed macro base station and the uplink side of the micro base station The area between the boundary and the downstream boundary is initiated.
  • the processor switches the communication service to a macro base station that is different in frequency and coverage.
  • the processor by using a radio resource control protocol, redirects the communication service to a macro base station with different frequency coverage.
  • the processor obtains a parameter for calculating the desensitization intensity, and calculates a desensitization intensity according to the parameter used for calculating the desensitization intensity; and reduces the receiving sensitivity of the micro base station according to the calculated desensitization intensity, so that the macro base station It coincides with the uplink and downlink boundaries of the micro base station.
  • the processor periodically queries an area between an uplink boundary and a downlink boundary of the same-frequency deployed macro base station and the micro base station The communication service; when the communication between the macro base station of the same-frequency deployment and the uplink and downlink boundaries of the micro base station is queried, the receiving sensitivity of the micro base station is restored, and the uplink boundary between the macro base station and the micro base station is restored. Go back to the original location.
  • the processor reduces the transmit power of the terminal directly or indirectly when the terminal performing the communication service is in the macro-micro non-soft handover area.
  • the processor reconfigures the power offset of the dedicated physical control channel of the macro base station when the terminal performing the communication service is in the Acer soft handover area.
  • a fifth aspect of the present invention provides a network system, a network control device, a terminal, a macro base station, and a micro base station;
  • the network control device is the network control device described in the above technical solution.
  • the embodiment of the present invention determines whether there is a communication service in an area between an uplink boundary and a downlink boundary of a macro base station and a micro base station deployed in the same frequency; when there is an area between an uplink boundary and a downlink boundary of the macro base station and the micro base station In the communication service, the communication service is processed according to a preset rule.
  • the method provided by the embodiment of the present invention can reduce the terminal being communicated by the macro base station edge to the micro base station by processing the communication service according to the preset rule. Interference, and increase the throughput of the macro base station.
  • FIG. 1 is a schematic diagram of an embodiment of a method for processing a communication service according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an example of a scenario provided by an embodiment of the present invention
  • FIG. 3 is a schematic diagram of an application scenario according to an embodiment of the present disclosure.
  • FIG. 4 is another schematic diagram of an application scenario according to an embodiment of the present disclosure.
  • FIG. 5 is another schematic diagram of an application scenario according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of an embodiment of a network control apparatus according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of another embodiment of a network control apparatus according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of another embodiment of a network control apparatus according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of another embodiment of a network control apparatus according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of another embodiment of a network control apparatus according to an embodiment of the present invention.
  • FIG. 11 is a schematic diagram of an embodiment of a network system according to an embodiment of the present invention. Detailed ways
  • Embodiments of the present invention provide a method for processing a communication service, which can reduce interference of a terminal that is communicating at a macro base station edge to a micro base station, and improve a service throughput rate of the macro base station.
  • Embodiments of the present invention also provide corresponding apparatus and systems. The details are described below separately.
  • the network control device provided in the embodiment of the present invention may be a base station controller (BSC) in a global mobile communication system (GSM), in code division multiple access (CDMA).
  • BSC base station controller
  • GSM global mobile communication system
  • CDMA code division multiple access
  • LTE long term evolution
  • an embodiment of a method for processing a communication service includes:
  • the network control device determines whether there is a communication service in an area between an uplink boundary and a downlink boundary of the macro base station and the micro base station deployed in the same frequency.
  • the uplink boundary and the downlink boundary of the macro base station and the micro base station refer to an uplink boundary between the macro base station and the micro base station, and a downlink boundary between the macro base station and the micro base station.
  • the macro base station 100 and the micro base station 300 are different.
  • the uplink and downlink boundaries are at different locations such that there is an area between the uplink and downlink boundaries of the macro-base station 100 and the micro-base station 300 deployed in the same frequency.
  • Each terminal maintains an active set, and the active set of the terminal contains information about the base stations that can serve the terminal.
  • the terminal When the terminal is in the area between the uplink and downlink borders of the macro base station and the micro base station deployed in the same frequency, the terminal is always served by the macro base station deployed in the same frequency, but in the process of the terminal moving from the uplink boundary to the downlink boundary, The frequency of the micro base station deployed by the frequency gradually increases the control capability of the terminal.
  • the active set of the terminal is only the macro base station deployed in the same frequency.
  • the micro base station deployed in the same frequency is added to the active set of the terminal, so According to the information of the base station included in the terminal activation set, the area between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency may be divided into a macro-micro non-soft handover area and a macro Microsoft handover area; In the soft handover area, the activation set of the terminal only includes the information of the macro base station deployed in the same frequency; when the terminal is in the macro Microsoft handover area, the activation set of the terminal includes the information of the macro base station and the micro base station deployed in the same frequency.
  • the macro-non-soft handover area refers to the non-soft handover area of the macro base station and the micro base station deployed in the same frequency
  • the macro Microsoft handover area refers to the soft handover area of the macro base station and the micro base station deployed in the same frequency.
  • the same frequency measurement report, the activation set information of the terminal, or the radio resource control initiated by the terminal may be acquired. And a signal quality of the macro base station and the micro base station at a location where the terminal is located in the connection request.
  • determining whether the communication between the uplink and downlink boundaries of the macro-base station and the micro-base station of the same-frequency deployment includes the communication service includes: determining that the terminal enters the macro-base station deployed in the same frequency.
  • the area between the uplink boundary and the downlink boundary of the micro base station is already in a connected state, and the communication service of the terminal is in the macro-non-soft handover area.
  • the determining whether the communication between the uplink and downlink boundaries of the macro base station and the micro base station is the communication service includes: when acquiring the activation set of the terminal Information, and when the active set of the terminal includes both the macro base station and the micro base station, it is determined that the terminal is in the area between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency.
  • the connection state, and the communication service of the terminal is in the macro Microsoft handover area.
  • Whether the communication service is present in the area between the uplink and the downlink includes: receiving a radio resource control (RRC) connection request of the terminal, where the terminal is located in the radio resource control connection request Determining the uplink and downlink boundaries of the same-frequency deployed macro base station and micro base station when the sum of the signal quality of the micro base station and the fixed signal quality offset is greater than or equal to the signal quality of the macro base station at the location of the terminal
  • RRC radio resource control
  • the network control device obtains the intra-frequency measurement report, it indicates that the signal quality relationship between the micro base station and the macro base station has met the conditions expressed by the following formula:
  • Mw ew represents a micro base station signal quality measurement result
  • (/0 ⁇ represents a signal quality offset between the macro base station and the micro base station; and represents a quality measurement value of all base stations in the terminal activation set that can be used to comprehensively evaluate the quality of the active set signal
  • ⁇ ⁇ £ represents the signal quality measurement of the best base station in the overall evaluation of the active set signal quality
  • W represents the best base station and The weight of other base stations
  • R represents the same frequency measurement report threshold
  • H Ja represents the same frequency measurement report hysteresis.
  • the left side of the formula ( / (3 ⁇ 4 ⁇ indicates the integrated signal quality of the micro base station; the right side of the formula indicates the difference between the integrated signal quality of the active set base station and the trigger threshold.
  • the above formula indicates: When the integrated signal quality of the micro base station is greater than or equal to the difference between the integrated signal quality of the active base station and the trigger threshold, the UE will report the same frequency measurement report to the network control device, only in the macro micro soft. When the area is switched, the relationship of each parameter in the above formula can satisfy the above formula.
  • the network control device when the network control device receives the intra-frequency measurement report, it can determine that there is a communication service in the non-soft handover area.
  • the network control device monitors the activation set of all UEs under control. When the activation set of any one of the UEs has both the macro base station and the micro base station, it indicates that the communication service of the UE is in the macro Microsoft handover area.
  • the communication service is processed according to a preset rule.
  • the preset rule may include several cases: (1) by desensitizing, moving the uplink boundary between the macro base station and the micro base station, so that the uplink boundary and the downlink boundary of the macro base station and the micro base station coincide; (2), different frequency switching or heavy Orientation; (3), combining step (2) with step (1), first performing the operation of step (2), performing the desensitization operation of step (1) after the inter-frequency switching or the redirection failure; (4), When the terminal performing the communication service is in the macro-micro non-soft handover area, directly or indirectly reducing the transmission power of the terminal; when the terminal performing the communication service is in the macro Microsoft handover area, reconfiguring the dedicated physics of the macro base station The power offset of the control channel.
  • Desensitization that is, reducing the receiving sensitivity
  • desensitization in the embodiment of the present invention refers to reducing the connection of the micro base station Receiving sensitivity, according to the definition of the uplink boundary of the macro base station and the micro base station, the uplink transmission signal of the UE at the uplink boundary is the same as the signal to noise ratio of the macro base station and the micro base station side, and when the receiving sensitivity of the micro base station is lowered, the original uplink boundary is The uplink signal of the UE arrives at the micro base station and the macro base station has a different signal-to-noise ratio.
  • a new uplink boundary is found, because the receiving sensitivity of the micro base station has decreased, and the new uplink boundary is lowered.
  • the position must be close to the micro base station. In this way, the uplink boundary and the downlink boundary can be coincident.
  • the desensitization strength formula is:
  • TotalDesense(n) ⁇ PCPICHPowerMacro(n) - PCPICHPowerMicro (n) ⁇
  • PCPICHPowerMacro(n) is the current pilot channel transmit power of the macro base station, in dbm
  • PCPICHPowerMicro(n) is the current pilot channel transmit power of the micro base station, in dbm
  • AntGainMacro is the macro antenna gain
  • eight 111; ⁇ 1 ⁇ ( 1"0 is [ ⁇ antenna gain; BGNMacro(n) is the current noise floor of the macro base station, the unit is dbm; BGNMicro(n) is the current noise floor of the micro base station, the unit is dbm;
  • first network control device Obtaining a parameter for calculating the desensitization intensity, and calculating the desensitization intensity according to the parameter for calculating the desensitization intensity; because the desensitization intensity is a receiving sensitivity required by the micro base station, the
  • Desensitization is performed, and no action is performed when there is no communication service, compared with The desensitization is directly performed when the micro base station is deployed, and the probability of occurrence of uplink interference of the micro base station desensitization to the macro base station is reduced.
  • the desensitization After desensitization, periodically querying the communication service between the macro base station of the same frequency and the area between the uplink boundary and the downlink boundary of the micro base station; When there is no communication service in the area between the uplink and downlink boundaries of the macro-base station and the micro-base station that are deployed in the same frequency, the desensitization is cancelled, that is, the receiving sensitivity of the micro base station is restored, and the macro base station and the micro base station are uplinked. The border returns to its original position.
  • the inter-frequency handover is a processing scheme for a communication service that is already in a connected state when the terminal enters an area between the uplink base station and the downlink boundary of the same-frequency deployed macro base station and the micro base station:
  • the processing the communication service according to the preset rule specifically includes: switching the communication service to a macro neighboring area that is covered by the same frequency.
  • the macro neighboring area with the same frequency and the same coverage is the macro base station having the same coverage as the macro neighboring area of the serving cell in the embodiment of the present invention, but having different working frequencies.
  • the redirection is a radio resource control for the terminal.
  • the RRC connection request is a processing scheme of a communication service initiated in an area between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency:
  • the processing the communication service according to the preset rule includes: redirecting the communication service to a macro neighboring area covered by the different frequency by using the radio resource control RRC.
  • the specific process of the redirection is: the terminal sends an RRC connection request to the network control device, where the connection request carries the signal quality of the neighboring macro base station; and the network control device determines, according to the neighboring area command, the radio resource control RRC connection request of the terminal is Sending an RRC reject message to the terminal, and carrying the target frequency point in the reject message, where the macro base station of the same-frequency deployment and the uplink and downlink borders of the micro-base station are initiated; After receiving the reject message, redirecting to the neighboring cell macro base station of the different frequency and coverage of the target frequency point.
  • the interference is generated by the macro base station and the micro base station in the same frequency deployment, after the redirect or handover to the inter-frequency macro neighboring area, the interference of the UE to the micro base station can be eliminated.
  • the processing the communication service according to the preset rule includes:
  • the power offset of the dedicated physical control channel of the macro base station is reconfigured.
  • the micro base station When the UE is in the non-soft handover area, the micro base station does not join the activation set, and directly limits the transmission power of the terminal, which can reduce the interference of the UE to the micro base station. It is also possible to reduce the transmission power of the terminal indirectly by reducing the service rate of the terminal.
  • the terminal can also be redirected from the high speed uplink packet access (HSUPA) channel to the dedicated channel (DCH, Dedicated Channel). Because the service rate of the HSUPA channel is high and the service rate of the DCH channel is low, the transmission power of the terminal can also be indirectly reduced in this way.
  • HSUPA high speed uplink packet access
  • DCH dedicated Channel
  • the ⁇ base station When the terminal is in the macro Microsoft handover area, the ⁇ base station has joined the active set, and the uplink path loss of the terminal to the ⁇ base station is much smaller than the uplink path loss of the macro base station.
  • the power control of the micro base station plays a leading role, and the UE is required to be required. Reduce the transmit power to achieve the target of the SIR (Signal to Interference Ratio) of the micro base station, but for the macro base station, the SIR it receives will be very poor, far below the target of its SIR. Therefore, the uplink control channel of the UE cannot be correctly demodulated. Failure to properly demodulate the Dedicated Physical Control Channel (DPCCH) will cause the terminal to lose uplink in the macro base station.
  • DPCCH Dedicated Physical Control Channel
  • the power offset of the dedicated physical control channel of the macro base station can be reconfigured to ensure the uplink reception quality of the macro base station, thereby ensuring the throughput of the terminal at the macro base station and avoiding out-of-synchronization.
  • the method provided by the embodiment of the present invention can reduce the terminal being communicated by the macro base station edge to the micro base station by processing the communication service according to the preset rule. Interference, and increase the throughput of the macro base station.
  • the macro base station 100 has a large transmission power, generally 20 watts (W), so the coverage radius of the macro base station 100 is also large, usually several hundred to several kilometers.
  • the transmission power of the micro base station 300 is small, generally less than 5 W, so the coverage radius of the micro base station 300 is also small, and only a few tens to several hundreds of meters are passed.
  • the micro base station 300 can be deployed within the coverage of the macro base station 100. Take a university as an example; you can deploy a macro base station 100 that covers the entire campus. For more users, such as classrooms and dormitories, you can deploy the same-frequency micro base station 300 to meet the needs of users.
  • the communication service of the terminal within the range of the macro base station 100 is controlled by the macro base station 100.
  • the communication service of the user terminal is controlled by the micro base station 300.
  • the macro base station 100 and one of the base stations 300 are taken as an example.
  • the user terminal enters the area between the uplink and downlink boundaries of the macro base station 100 and the micro base station 300 deployed in the same frequency, if the base station is at this time
  • the station 100 is a base station that provides services for the terminal, and the micro base station 300 has not joined the active set of the terminal, indicating that the UE is in the macro-micro non-soft handover area, and the signal quality of the micro base station 300 after the UE enters the macro-non-soft handover area.
  • the sum of the set signal quality offsets is greater than or equal to the signal quality of the macro base station 100, and the UE reports an intra-frequency measurement report to the network control device through the macro base station 100, and the network control device receives the same-frequency measurement report, that is, It can be judged that the user terminal enters the macro-micro non-soft handover area.
  • the network control device detects that the macro base station 100 and the micro base station 300 exist in the active set of the terminal, it indicates that the terminal enters the macro Microsoft handover area.
  • the first macro base station 110 is deployed with the micro base station 300 at the same frequency.
  • the first macro base station 110 and the second macro base station 120 have different frequencies, but the coverage is the same.
  • the terminal 400 is at the uplink boundary of the first macro base station 110 and the micro base station 300.
  • the area between the downlink and the downlink boundary initiates a communication service, and the network control device redirects the communication service to the second macro base station 120 that is different in coverage by the radio resource control RRC message.
  • the terminal 400 enters an area between the uplink and downlink boundaries of the macro base station and the micro base station deployed in the same frequency
  • the communication service is switched to the second macro base station 120 with the same frequency and coverage.
  • the communication service that is already in the connection state when the terminal 400 enters the area between the uplink boundary and the downlink boundary of the first macro base station 110 and the micro base station 300 in the same frequency is also processed by using the following scheme: when the communication service is performed When the terminal is in the macro-micro non-soft handover area, the network control device directly or indirectly reduces the transmission power of the terminal 400; when the terminal 400 performing the communication service is in the macro Microsoft handover area, reconfiguring the dedicated physical control of the first macro base station 110 The power offset of the channel. It should be noted that the network control device only controls the macro base station, and the communication between the network control device and the terminal needs to be completed by the macro base station.
  • the above application scenario details the processing of the communication service, and the technical solution provided by the embodiment of the present invention can reduce the interference of the terminal being communicated by the macro base station to the micro base station, and can also improve the service throughput rate of the macro base station.
  • an embodiment of a network control apparatus includes: a determining unit 201 and a processing unit 202.
  • a determining unit 201 configured to determine whether a communication service exists between an uplink base station and a downlink boundary of the macro base station and the micro base station that are deployed in the same frequency;
  • the processing unit 202 is configured to process the communication service according to a preset rule when the determining unit 201 determines that the communication service exists in an area between an uplink boundary and a downlink boundary of the macro base station and the micro base station.
  • the determining unit 201 determines whether there is a communication service in an area between an uplink boundary and a downlink boundary of the macro base station and the second base station deployed in the same frequency; the processing unit 202 determines, at the macro base station, the determining unit 201 When the communication service exists in an area between an uplink boundary and a downlink boundary of the micro base station, the communication service is processed according to a preset rule.
  • the network control device provided by the embodiment of the present invention can reduce the interference of the terminal being communicated by the macro base station edge to the micro base station, and can also improve the service throughput rate of the macro base station.
  • another embodiment of the network control apparatus provided by the embodiment of the present invention further includes: an obtaining unit 203,
  • the obtaining unit 203 is configured to determine, at the determining unit 201, a macro base station and a micro base deployed in the same frequency Obtaining an intra-frequency measurement report, an activation set information of the terminal, or a location of the terminal carried in the radio resource control connection request initiated by the terminal, before the communication service is present in the area between the uplink and the downlink of the station.
  • the signal quality of the macro base station and the base station is configured to determine, at the determining unit 201, a macro base station and a micro base deployed in the same frequency Obtaining an intra-frequency measurement report, an activation set information of the terminal, or a location of the terminal carried in the radio resource control connection request initiated by the terminal, before the communication service is present in the area between the uplink and the downlink of the station.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station is divided into a macro micro non-soft handover area and a macro Microsoft handover area according to the base station information included in the activation set maintained by the terminal, in the macro micro non-soft handover area.
  • the activation set of the terminal only includes the macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro base station and the macro base station information at the same time;
  • the determining unit 201 is specifically configured to: when the acquiring unit 203 acquires the intra-frequency measurement report, determine that the terminal has entered the area between the uplink and downlink boundaries of the macro-base station and the micro-base station deployed in the same frequency. In a connected state, and the communication service of the terminal is in the macro-non-soft handover area.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station is divided into a macro micro non-soft handover area and a macro Microsoft handover area according to the base station information included in the activation set maintained by the terminal, in the macro micro non-soft handover area.
  • the activation set of the terminal only includes the macro base station information, and when the macro Microsoft switches the area, the activation set of the terminal includes the micro base station and the macro base station information at the same time;
  • the determining unit 201 is specifically configured to: when the acquiring unit 203 acquires the activation set information of the terminal, and the activation set of the terminal includes the macro base station and the micro base station simultaneously, determining that the terminal enters the location
  • the macro base station deployed in the same frequency and the area between the uplink boundary and the downlink boundary of the micro base station are already in a connected state, and the communication service of the terminal is in the macro Microsoft handover area.
  • the determining unit 201 is specifically configured to: when the radio resource control connection request acquired by the acquiring unit 203 is located, the sum of the signal quality of the micro base station and the fixed signal quality offset at the location where the terminal is located is greater than When the signal quality of the macro base station at the location of the terminal is equal to There is a communication industry between the uplink base station and the downlink boundary of the macro base station and the micro base station, and the radio resource control connection request of the terminal is an uplink boundary and a downlink of the macro base station and the micro base station deployed in the same frequency. The area between the borders is initiated.
  • the processing unit 202 is specifically configured to switch the communication service to a macro base station with different frequency coverage.
  • the network control device provided by the embodiment of the present invention
  • in another embodiment of the network control device provided by the embodiment of the present invention in another embodiment of the network control device provided by the embodiment of the present invention,
  • the processing unit 202 is specifically configured to redirect the communication service to a macro base station with different frequency coverage by using a radio resource control protocol.
  • the processing unit 202 includes: an obtaining subunit 2021 and a computing subunit 2022. And sensitivity adjustment unit 2023.
  • the obtaining subunit 2021 is configured to obtain a parameter used for calculating the desensitization intensity
  • the calculating subunit 2022 is configured to calculate a desensitization intensity according to the parameter obtained by the obtaining subunit 2021 for calculating the desensitization intensity;
  • the sensitivity adjusting unit 2023 is configured to reduce the receiving sensitivity of the micro base station according to the desensitization intensity calculated by the calculating subunit 2022, so that the macro base station and the uplink node and the downlink boundary of the micro base station coincide.
  • the processing unit 202 further includes:
  • the query subunit 2024 is configured to periodically query the communication service between the macro base station of the same frequency deployment and the area between the uplink boundary and the downlink boundary of the micro base station;
  • the sensitivity adjusting unit 2023 is configured to resume the receiving of the micro base station when the query subunit 2024 queries that the area between the uplink base station and the downlink boundary of the macro base station and the micro base station that are deployed in the same frequency does not have communication service. Sensitivity, returning the uplink boundary of the macro base station and the micro base station to the original position.
  • the processing unit 202 is specifically configured to: when the terminal performing the communication service is in a macro-non-soft handover In the case of a region, the transmission power of the terminal is directly or indirectly reduced.
  • the processing unit 202 is specifically configured to reconfigure a power offset of a dedicated physical control channel of the macro base station when the terminal performing the communication service is in the macro Microsoft handover area.
  • the network control apparatus provided by the multiple embodiments of the present invention can reduce the interference of the terminal being communicated by the macro base station edge to the micro base station, and can also improve the service throughput rate of the macro base station.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and when the program is executed, part or all of the steps of the method for processing a communication service described in the above embodiments.
  • an embodiment of a network control device includes: an input device 10, an output device 20, a memory 30, and a processor 40;
  • the input device 10, the output device 20, the memory 30, and the process 40 may be connected by a bus or other means;
  • the input device 10 transfers the received data to the memory 30, the processor 400 processes the data stored in the first memory 30, and the output device 20 outputs the processed data by the processor 40.
  • the processor 40 performs the following steps:
  • the communication service is processed according to a preset rule.
  • the processor 40 further performs the following steps:
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station is divided into a macro micro non-soft handover area and a macro Microsoft handover area according to the base station information included in the activation set maintained by the terminal.
  • the active set of the terminal In the macro-micro non-soft switching area, the active set of the terminal only contains macros.
  • Base station information, when the macro Microsoft handover area, the activation set of the terminal includes both the micro base station and the macro base station information;
  • the processor 40 obtains the intra-frequency measurement report, it is determined that the terminal enters the area between the uplink and downlink boundaries of the macro-base station and the micro-base station that are deployed in the same frequency, and the terminal is in communication, and the terminal communicates.
  • the service is in the macro-non-soft handover area.
  • the area between the uplink boundary and the downlink boundary of the macro base station and the micro base station is divided into a macro micro non-soft handover area and a macro Microsoft handover area according to the base station information included in the activation set maintained by the terminal.
  • the activation set of the terminal In the macro-micro non-soft handover area, the activation set of the terminal only includes macro base station information, and when the macro Microsoft handover area, the activation set of the terminal includes both the micro base station and the macro base station information;
  • the processor 40 acquires the activation set information of the terminal, and when the activation set of the terminal includes the macro base station and the micro base station, it is determined that the terminal enters the macro base station and the micro base station deployed in the same frequency.
  • the area between the uplink boundary and the downlink boundary is already in a connected state, and the communication service of the terminal is in the macro Microsoft handover area.
  • the processor 40 when the processor 40 acquires the signal quality of the macro base station and the micro base station at the location of the terminal that is carried in the terminal-initiated RRC connection request, When the sum of the signal quality of the micro base station and the fixed signal quality offset at the location where the terminal is located in the RRC connection request is greater than or equal to the signal quality of the macro base station at the location of the terminal, determine the location There is a communication industry between the uplink base station and the downlink boundary of the macro base station and the micro base station, and the radio resource control connection request of the terminal is an uplink boundary and a downlink of the macro base station and the micro base station deployed in the same frequency. The area between the borders is initiated.
  • the processor 40 switches the communication service to a macro base station that is over-the-frequency and over-covered.
  • the processor 40 redirects the communication service to a macro base station that is different in frequency and coverage by a radio resource control protocol.
  • the processor 40 acquires a parameter for calculating a desensitization intensity, and calculates a desensitization intensity according to the parameter for calculating the desensitization intensity; according to the calculated desensitization intensity
  • the receiving sensitivity of the micro base station is lowered, and the uplink and downlink boundaries of the macro base station and the micro base station are coincident.
  • the processor 40 periodically queries the communication service of the area between the uplink base station and the downlink boundary of the same-frequency deployed macro base station and the micro base station; when the same-frequency deployment is queried When there is no communication service between the macro base station and the uplink and downlink boundaries of the micro base station, the receiving sensitivity of the micro base station is restored, and the uplink boundary between the macro base station and the micro base station is returned to the original position.
  • the processor 40 directly or indirectly reduces the transmit power of the terminal when the terminal performing the communication service is in the macro-non-soft handover region.
  • the processor 40 reconfigures the power offset of the dedicated physical control channel of the macro base station when the terminal performing the communication service is in the macro Microsoft handover area.
  • an embodiment of a network system includes: a macro base station 100, a network control apparatus 200, a top base station 300, and a terminal 400;
  • the network control device 200 controls a plurality of macro base stations 100 and micro base stations 300.
  • the network control device 200 is configured to determine whether a communication service exists between an uplink and a downlink boundary of a macro base station and a micro base station that are deployed in the same frequency; when the uplink and downlink boundaries of the macro base station and the micro base station are When there is a communication service in the inter-area, the communication service is processed according to a preset rule.
  • the terminal 400 is configured to perform a communication service.
  • the macro base station 100 is configured to control terminal communication.
  • the eNB base station 300 is configured to control terminal communication.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: ROM, RAM, disk or CD, etc.

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Abstract

本发明公开了一种处理通信业务的方法，确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否存在通信业务；当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业务时，按照预置规则处理所述通信业务。本发明实施例提供的技术方案，通过按照预置规则处理所述通信业务，可以降低宏基站边缘正在通信的终端对微基站的干扰，以及提高宏基站的业务吞吐率。

Description

一种处理通信业务的方法、 装置及系统 技术领域
本发明涉及通信技术领域， 具体涉及一种处理通信业务的方法、装置及系 统。
背景技术
随着无线业务需求的不断增长，通常通过在宏网络中部署微基站来实现扩 容， 从而满足不断增长的业务需求。
当微基站和宏基站同频部署时， 因为宏基站与微基站的导频信道（Pilot Channel )发射功率不同， 导致宏基站和微基站的上行边界和下行边界处于不 同的位置。 宏基站与微基站的上行边界定义为该位置的用户设备的（UE, user equipment )上行发射信号， 到达宏基站和微基站侧的信噪比（ SNR, signal to noise ratio )是相同的。宏基站与微基站的下行边界定义为该位置的 UE接收到 的宏基站和微基站的导频信道的接收信号码功率（RSCP, received signal code power )是相同的， UE经过该位置时会发生服务小区变更。 宏基站和微基站的 上行边界和下行边界不一致， 会带来宏基站边缘 UE对微基站的上行干扰， 也 会影响宏基站上行无线链路 ( RL, radio link )接收信号， 从而导致宏基站的 业务吞吐率低。 发明内容
本发明实施例提供一种处理通信业务的方法，可以降低宏基站边缘正在通 信的终端对微基站的干扰， 以及提高宏基站的业务吞吐率。本发明实施例还提 供了相应的装置及系统。
本发明实施例第一方面提供一种处理通信业务的方法， 包括：
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务；
当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业 务时， 按照预置规则处理所述通信业务。
结合第一方面，在第一种可能的实施例方式中， 所述确定同频部署的宏基 站与微基站的上行边界和下行边界之间的区域是否存在通信业务之前还包括： 获取同频测量报告、所述终端的激活集信息或者所述终端发起的无线资源控制 连接请求中携带的所述终端所在位置处的所述宏基站和所述微基站的信号质 量。
结合第一方面第一种可能的实现方式， 在第二种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域 是否存在通信业务， 具体包括： 当获取到同频测量报告时， 确定出终端进入所 述同频部署的宏基站与微基站的上行边界和下行边界之间的区域时已经处于 连接状态， 并且所述终端的通信业务在所述宏微非软切换区域。
结合第一方面第一种可能的实现方式， 在第三种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域 是否存在通信业务， 具体包括： 当获取到所述终端的激活集信息， 并且所述终 端的激活集中同时包含所述宏基站和所述微基站时，确定出终端进入所述同频 部署的宏基站与微基站的上行边界和下行边界之间的区域时已经处于连接状 态， 并且所述终端的通信业务在所述宏敫软切换区域。
结合第一方面第一种可能的实现方式， 在第四种可能的实现方式中， 所述确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域 是否存在通信业务， 具体包括： 当所述无线资源控制连接请求中携带的所述终 端所在位置处的微基站的信号质量与一固定信号质量偏置之和大于等于所述 终端所在位置处的宏基站的信号质量时，确定出所述同频部署的宏基站与微基 站的上行边界和下行边界之间存在通信业，并且所述终端的无线资源控制连接 请求是在所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域 发起的。
结合第一方面第二种或第三种可能的实现方式，在第五种可能的实现方式 中，
所述按照预置规则处理所述通信业务， 具体包括： 将所述通信业务切换到 异频同覆盖的宏基站。
结合第一方面第四种可能的实现方式， 在第六种可能的实现方式中， 所述按照预置规则处理所述通信业务，具体包括：通过无线资源控制协议， 将所述通信业务重定向到异频同覆盖的宏基站。
结合第一方面及第一方面第一种可能的实现方式到第四种可能的实现方 式中的任意一种， 在第七种可能的实现方式中，
所述按照预置规则处理所述通信业务， 具体包括：
获取用于计算去敏强度的参数，并根据所述用于计算去敏强度的参数计算 去敏强度；
根据所述计算出的去敏强度降低微基站的接收灵敏度，使宏基站与微基站 的上行边界和下行边界重合。
结合第一方面第五种或者第六种可能的实现方式，在第八种可能的实现方 式中， 当所述通信业务切换或重定向失败后， 所述方法还包括： 获取用于计算 去敏强度的参数， 并根据所述用于计算去敏强度的参数计算去敏强度； 根据所 述计算出的去敏强度降低微基站的接收灵敏度，使宏基站与微基站的上行边界 和下行边界重合。
结合第一方面第七种或第八种可能的实现方式，在第九种可能的实现方式 中， 所述方法还包括：
周期性查询所述同频部署的宏基站与微基站的上行边界和下行边界之间 的区域的通信业务；
当查询到所述同频部署的宏基站与微基站的上行边界和下行边界之间的 区域不存在通信业务时， 恢复微基站的接收灵敏度，使宏基站与微基站的上行 边界回到原来的位置。
结合第一方面第二种或第三种可能的实现方式，在第十种可能的实现方式 中，
所述按照预置规则处理所述通信业务， 具体包括：
当所述进行通信业务的终端在宏微非软切换区域时，直接或间接降低所述 终端的发射功率。
结合第一方面第二种或第三种可能的实现方式，在第十一种可能的实现方 式中，
所述按照预置规则处理所述通信业务， 具体包括：
当所述进行通信业务的终端在宏敫软切换区域时，重新配置宏基站的专用 物理控制信道的功率偏置。
本发明实施例第二方面提供一种网络控制装置， 包括：
确定单元，用于确定同频部署的宏基站与微基站的上行边界和下行边界之 间的区域是否存在通信业务；
处理单元，用于当所述确定单元确定在所述宏基站与微基站的上行边界和 下行边界之间的区域存在所述通信业务时， 按照预置规则处理所述通信业务。
结合第二方面，在第一种可能的实现方式中，所述装置还包括：获取单元， 所述获取单元，用于在所述确定单元确定同频部署的宏基站与微基站的上 行边界和下行边界之间的区域是否存在通信业务之前， 获取同频测量报告、所 述终端的激活集信息或者所述终端发起的无线资源控制连接请求中携带的所 述终端所在位置处的所述宏基站和所述微基站的信号质量。
结合第二发面第一种可能的实现方式， 在第二种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定单元， 具体用于当所述获取单元获取到同频测量报告时，确定出 终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域 时已经处于连接状态， 并且所述终端的通信业务在所述宏微非软切换区域。 结合第二发面第一种可能的实现方式， 在第三种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定单元， 具体用于当所述获取单元获取到所述终端的激活集信息， 并且所述终端的激活集中同时包含所述宏基站和所述微基站时，确定出终端进 入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域时已经 处于连接状态， 并且所述终端的通信业务在所述宏微软切换区域。
结合第二发面第一种可能的实现方式， 在第四种可能的实现方式中， 所述确定单元，具体用于当所述获取单元获取到的所述无线资源控制连接 请求中携带的所述终端所在位置处的微基站的信号质量与一固定信号质量偏 置之和大于等于所述终端所在位置处的宏基站的信号质量时，确定出所述同频 部署的宏基站与微基站的上行边界和下行边界之间存在通信业，并且所述终端 的无线资源控制连接请求是在所述同频部署的宏基站与微基站的上行边界和 下行边界之间的区域发起的。
结合第二方面第二种或第三种可能的实现方式，在第五种可能的实现方式 中，
所述处理单元， 具体用于将所述通信业务切换到异频同覆盖的宏基站。 结合第二方面第四种可能的实现方式， 在第六种可能的实现方式中， 所述处理单元， 具体用于通过无线资源控制协议，将所述通信业务重定向 到异频同覆盖的宏基站。
结合第二方面及第二方面第一种到第六种可能的实现方式中的任意一种， 在第七种可能的实现方式中，
所述处理单元包括：
获取子单元， 用于获取用于计算去敏强度的参数；
计算子单元，用于根据所述获取子单元获取到的用于计算去敏强度的参数 计算去敏强度；
灵敏度调整单元，用于根据所述计算子单元计算出的去敏强度降低微基站 的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。
结合第二方面第七种可能的实现方式， 在第八种可能的实现方式中， 所述处理单元还包括：
查询子单元，用于周期性查询所述同频部署的宏基站与微基站的上行边界 和下行边界之间的区域的通信业务；
所述灵敏度调整单元，用于当所述查询子单元查询到所述同频部署的宏基 站与微基站的上行边界和下行边界之间的区域不存在通信业务时，恢复微基站 的接收灵敏度， 使宏基站与微基站的上行边界回到原来的位置。
结合第二方面第二种或第三种可能的实现方式，在第九种可能的实现方式 中，
所述处理单元，具体用于当所述进行通信业务的终端在宏微非软切换区域 时， 直接或间接降低所述终端的发射功率。
结合第二方面第二种或第三种可能的实现方式，在第十种可能的实现方式 中，
所述处理单元， 具体用于当所述进行通信业务的终端在宏微软切换区域 时， 重新配置宏基站的专用物理控制信道的功率偏置。
本发明实施例第三方面提供一种计算机存储介质，所述计算机存储介质可 存储有程序，该程序执行时包括如上述通信业务处理方法中的部分或者全部步 骤。
本发明实施例第四方面提供一种网络控制设备， 包括： 输入装置、 输出装 置、 存储器和处理器；
其中， 所述处理器执行如下步骤：
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务；
当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业 务时， 按照预置规则处理所述通信业务。 结合第四方面，在第一种可能的实现方式中，所述处理器还执行如下步骤： 获取同频测量报告、所述终端的激活集信息或者所述终端发起的无线资源 控制连接请求中携带的所述终端所在位置处的所述宏基站和所述微基站的信 号质量。
结合第四方面第一种可能的实现方式， 在第二种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述处理器获取到同频测量报告时，确定出终端进入所述同频部署的宏基 站与微基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所述 终端的通信业务在所述宏微非软切换区域。
结合第四方面第一种可能的实现方式， 在第三种可能的实现方式中， 根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述处理器获取到所述终端的激活集信息，并且所述终端的激活集中同时 包含所述宏基站和所述微基站时，确定出终端进入所述同频部署的宏基站与微 基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所述终端的 通信业务在所述宏微软切换区域。
结合第四方面第一种可能的实现方式， 在第四种可能的实现方式中， 所述处理器获取到所述终端发起的无线资源控制连接请求中携带的所述 终端所在位置处的所述宏基站和所述敫基站的信号质量时，所述无线资源控制 连接请求中携带的所述终端所在位置处的微基站的信号质量与一固定信号质 量偏置之和大于等于所述终端所在位置处的宏基站的信号质量时，确定出所述 同频部署的宏基站与微基站的上行边界和下行边界之间存在通信业，并且所述 终端的无线资源控制连接请求是在所述同频部署的宏基站与微基站的上行边 界和下行边界之间的区域发起的。
结合第四方面第二种或第三种可能的实现方式，在第五种可能的实现方式 中，
所述处理器将所述通信业务切换到异频同覆盖的宏基站。
结合第四方面第四种可能的实现方式， 在第六种可能的实现方式中， 所述处理器通过无线资源控制协议，将所述通信业务重定向到异频同覆盖 的宏基站。
结合第四方面及第四方面第一种到第六种可能的实现方式中的任意一种， 在第七种可能的实现方式中，
所述处理器获取用于计算去敏强度的参数，并根据所述用于计算去敏强度 的参数计算去敏强度； 根据所述计算出的去敏强度降低微基站的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。
结合第四方面第七种可能的实现方式， 在第八种可能的实现方式中， 所述处理器周期性查询所述同频部署的宏基站与微基站的上行边界和下 行边界之间的区域的通信业务；当查询到所述同频部署的宏基站与微基站的上 行边界和下行边界之间的区域不存在通信业务时， 恢复微基站的接收灵敏度， 使宏基站与微基站的上行边界回到原来的位置。
结合第四方面第二种或第三种可能的实现方式，在第九种可能的实现方式 中，
所述处理器当所述进行通信业务的终端在宏微非软切换区域时，直接或间 接降低所述终端的发射功率。
结合第四方面第二种或第三种可能的实现方式，在第十种可能的实现方式 中，
所述处理器当所述进行通信业务的终端在宏敫软切换区域时，重新配置宏 基站的专用物理控制信道的功率偏置。
本发明第五方面提供一种网络系统， 网络控制装置、 终端、 宏基站、 微基 站；
所述网络控制装置为上述技术方案所述的网络控制装置。 本发明实施例采用确定同频部署的宏基站与微基站的上行边界和下行边 界之间的区域是否存在通信业务；当在所述宏基站与微基站的上行边界和下行 边界之间的区域存在通信业务时，按照预置规则处理所述通信业务。 与现有技 术中宏基站和微基站同频部署存在干扰相比， 本发明实施例提供的方法，通过 按照预置规则处理所述通信业务，可以降低宏基站边缘正在通信的终端对微基 站的干扰， 以及提高宏基站的业务吞吐率。 附图说明
图 1是本发明实施例提供的处理通信业务的方法的一实施例示意图； 图 2是本发明实施例中提供的一场景举例示意图；
图 3是本发明实施例提供的应用场景实施例中的一示意图；
图 4是本发明实施例提供的应用场景实施例中的另一示意图；
图 5是本发明实施例提供的应用场景实施例中的另一示意图；
图 6是本发明实施例提供的网络控制装置的一实施例示意图；
图 7是本发明实施例提供的网络控制装置的另一实施例示意图；
图 8是本发明实施例提供的网络控制装置的另一实施例示意图；
图 9是本发明实施例提供的网络控制装置的另一实施例示意图；
图 10是本发明实施例提供的网络控制装置的另一实施例示意图；
图 11是本发明实施例提供的网络系统的一实施例示意图。 具体实施方式
本发明实施例提供一种处理通信业务的方法，可以降低宏基站边缘正在通 信的终端对微基站的干扰， 以及提高宏基站的业务吞吐率。本发明实施例还提 供了相应的装置及系统。 以下分別进行详细说明。
本发明实施例中提供的网络控制装置在全球移动通讯系统（GSM, global system of mobile communication ) 中可以为基站控制器 ( BSC, Base Station Controller ), 在码分多址 ( CDMA , code division multiple access)系统中可以 为无线网络控制器（ RNC, Radio Network Controller )、在长期演进（ LTE, long term evolution ) 系统中本发明实施例提供的网络控制装置可以为集成在 enobe 上的一个功能模块，该功能模块可以执行本发明实施例中网络控制装置所执行 的所有功能。
请参阅图 1 , 本发明实施例提供的处理通信业务的方法的一实施例包括：
101、 网络控制装置确定同频部署的宏基站与微基站的上行边界和下行边 界之间的区域是否存在通信业务。
本发明实施例中宏基站与微基站的上行边界和下行边界指的是宏基站与 微基站的上行边界， 和， 宏基站与微基站的下行边界。
如图 2所示，微基站 300和宏基站 100同频部署时， 因为宏基站 100与微基站 300的导频信道发射功率、上行负载及接收灵敏度可能都不同， 所以宏基站 100 与微基站 300的上行边界和下行边界处于不同的位置， 这样在同频部署的宏基 站 100与微基站 300的上行边界和下行边界之间就存在一块区域。
每个终端都会维护一个激活集，终端的激活集中包含了能够为该终端提供 服务的基站的信息。终端在同频部署的宏基站与微基站的上行边界和下行边界 之间的区域时，一直由同频部署的宏基站提供服务，但随着终端从上行边界移 动到下行边界的过程中， 同频部署的微基站对终端的控制能力逐渐增强。在本 发明实施例中， 终端刚进入上行边界时， 终端的激活集中只有所述同频部署的 宏基站， 当越过某一点时， 所述同频部署的微基站加入到终端的激活集中， 因 此，按照终端激活集中包含的基站的信息， 可以将同频部署的宏基站与微基站 的上行边界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区 域； 终端在宏微非软切换区域时， 该终端的激活集中只包含同频部署的宏基站 的信息； 终端在宏微软切换区域时， 该终端的激活集中同时包含同频部署的宏 基站和微基站的信息。
宏微非软切换区域指的是同频部署的宏基站与微基站的非软切换区域，宏 微软切换区域指的是同频部署的宏基站与微基站的软切换区域。
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务， 可以根据终端的位置信息进行确认， 如， 通过全球定位系统 ( GPS, Global Positioning System )或者其他方式确认同频部署的宏基站与微 基站的上行边界和下行边界之间的区域是否有正在通信的终端，如果有， 则说 明该区域存在通信业务。
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务之前，还可以获取同频测量报告、所述终端的激活集信息或者所 述终端发起的无线资源控制连接请求中携带的所述终端所在位置处的所述宏 基站和所述微基站的信号质量。
当获取到同频测量报告时，所述确定同频部署的宏基站与微基站的上行边 界和下行边界之间的区域是否存在通信业务具体包括：确定出终端进入所述同 频部署的宏基站与微基站的上行边界和下行边界之间的区域时已经处于连接 状态， 并且所述终端的通信业务在所述宏微非软切换区域。
当获取到所述终端的激活集信息时，所述确定同频部署的宏基站与微基站 的上行边界和下行边界之间的区域是否存在通信业务具体包括：当获取到所述 终端的激活集信息，并且所述终端的激活集中同时包含所述宏基站和所述微基 站时，确定出终端进入所述同频部署的宏基站与微基站的上行边界和下行边界 之间的区域时已经处于连接状态，并且所述终端的通信业务在所述宏微软切换 区域。
当获取到所述终端发起的无线资源控制连接请求中携带的所述终端所在 位置处的所述宏基站和所述微基站的信号质量时，所述确定同频部署的宏基站 与微基站的上行边界和下行边界之间的区域是否存在通信业务具体包括：接收 到终端的无线资源控制 （RRC, Radio Resource Control )连接请求， 当所述无 线资源控制连接请求中携带的所述终端所在位置处的微基站的信号质量与一 固定信号质量偏置之和大于等于所述终端所在位置处的宏基站的信号质量时， 确定出所述同频部署的宏基站与微基站的上行边界和下行边界之间存在通信 业务，并且所述终端的无线资源控制连接请求是在所述同频部署的宏基站与微 基站的上行边界和下行边界之间的区域发起的。
当网络控制装置获取到同频测量报告时，说明微基站和宏基站的信号质量 关系已经满足如下公式所表达的条件：
10 · LogMNew + CIONew≥W - - Log\ Y , + (1— W) · 10 · LogMBest― (Rla― HLA /2), 其中， Mwew表示微基站信号质量测量结果； （/0^表示宏基站和微基站间 的信号质量偏置； ,表示终端激活集中所有可用于综合评估激活集信号质量的 基站的质量测量值; 表示激活集中所有可用于综合评估激活集信号质量的基 站的数目； Μβ£表示综合评估激活集信号质量中最好基站的信号质量测量结 果； W表示评估激活集综合信号质量时最好基站和其他基站的权重； R 表示同 频测量报告门限； HJa表示同频测量报告迟滞。
公式左边 ( /(¾^表示微基站的综合信号质量； 公式右边表示激活集 中基站的综合信号质量与触发门限的差值。
总体来说， 上述公式表示： 微基站的综合信号质量大于等于激活集中基站 的综合信号质量与触发门限的差值时， UE才会上报同频测量报告给网络控制 装置， 只有在宏微非软切换区域时， 以上公式中的各个参数的关系才能满足上 述公式。
因此， 网络控制装置接收到所述同频测量报告， 即可判断出在非软切换区 存在通信业务。
对于宏微软切换区域， 网络控制装置监测控制下的所有 UE的激活集， 当 任意一个 UE的激活集中既有宏基站又有微基站时， 则说明， 该 UE的通信业务 在宏微软切换区域。
102、 当在所述宏基站与微基站的上行边界和下行边界之间的区域存在所 述通信业务时， 按照预置规则处理所述通信业务。
预置规则可以包括几种情况： （1 )、 通过去敏， 移动宏基站与微基站的上 行边界， 使宏基站与微基站的上行边界与下行边界重合； （2 )、 异频切换或者 重定向； （3 )、 将步骤（2 )与步骤（1 )结合， 先执行步骤（2 )的操作， 异频 切换或者重定向失败后再执行步骤（1 )的去敏操作； （4 )、 当所述进行通信业 务的终端在宏微非软切换区域时， 直接或间接降低所述终端的发射功率； 当所 述进行通信业务的终端在宏微软切换区域时，重新配置宏基站的专用物理控制 信道的功率偏置。
下面介绍 （1 )去敏的情况：
去敏， 即降低接收灵敏度， 本发明实施例中的去敏指的是降低微基站的接 收灵敏度， 按照宏基站与微基站的上行边界定义， 上行边界处的 UE上行发射 信号， 到达宏基站和微基站侧的信噪比相同， 当微基站的接收灵敏度降低， 原 来的上行边界处的 UE的上行发射信号到达微基站与宏基站的信噪比不相同 了， 因此， 根据微基站降低灵敏度后的接收灵敏度， 找到新的上行边界， 因微 基站的接收灵敏度已降低，新的上行边界的位置必然要向微基站靠近，按照这 种方式， 就可以实现上行边界与下行边界重合。
实际上，在降低微基站的接收灵敏度之前， 需要先计算出微基站的接收灵 敏度降低多少才能使上行边界与下行边界重合，微基站需要降低的接收灵敏度 即为去敏强度， 去敏强度的具体计算过程如下：
去敏强度公式为：
TotalDesense(n) = { PCPICHPowerMacro(n) - PCPICHPowerMicro (n) }
+{ AntGainMacro(n) - AntGainMicro(n) }+BGNMacro(n)— BGNMicro(n)。 其中， PCPICHPowerMacro(n) 为宏基站当前的导频信道发射功率， 单位 为 dbm; PCPICHPowerMicro (n) 为微基站当前的导频信道发射功率， 单位为 dbm; AntGainMacro为宏天线增益；八111;03^1^^( 1"0为[敫天线增益； BGNMacro(n) 为宏基站当前的底噪， 单位为 dbm; BGNMicro(n)为微基站当前的底噪， 单位 为 dbm; 首先网络控制装置获取用于计算去敏强度的参数，并根据所述用于计算去 敏强度的参数计算去敏强度； 因为去敏强度为微基站需要降低的接收灵敏度， 所以，将微基站的原来的接收灵敏度减去计算出的去敏强度，微基站的接收灵 敏度降低， 从而导致宏基站与微基站的上行边界与下行边界重合。 才会进行去敏， 当没有通信业务时不做任何动作，相比在部署微基站时直接进 行去敏， 减少了微基站去敏对宏基站的上行干扰发生的概率。
当去敏后，周期性查询所述同频部署的宏基站与微基站的上行边界和下行 边界之间的区域的通信业务； 当查询到所述同频部署的宏基站与微基站的上行边界和下行边界之间的 区域不存在通信业务时， 取消去敏， 即恢复微基站的接收灵敏度， 使宏基站与 微基站的上行边界回到原来的位置。
下面介绍 （2 )异频切换和重定向的情况：
异频切换是针对所述终端进入所述同频部署的宏基站与微基站的上行边 界和下行边界之间的区域时已经处于连接状态的通信业务的处理方案：
所述按照预置规则处理所述通信业务， 具体包括： 将所述通信业务切换到 异频同覆盖的宏邻区。
异频同覆盖的宏邻区即为与本发明实施例中作为服务小区的宏邻区覆盖 范围相同， 但工作频率不同的宏基站。
重定向是针对所述终端的无线资源控制 RRC连接请求是在所述同频部署 的宏基站与微基站的上行边界和下行边界之间的区域发起的通信业务的处理 方案：
所述按照预置规则处理所述通信业务，具体包括：通过无线资源控制 RRC, 将所述通信业务重定向到异频同覆盖的宏邻区。
重定向的具体过程是： 终端向网络控制装置发送 RRC连接请求， 所述连接 请求中携带邻区宏基站的信号质量；网络控制装置根据邻区指令确定所述终端 的无线资源控制 RRC连接请求是在所述同频部署的宏基站与微基站的上行边 界和下行边界之间的区域发起的， 则向所述终端发送 RRC拒绝消息， 并在所述 拒绝消息中携带目标频点； 所述终端接收到所述拒绝消息后， 重定向到所述目 标频点的异频同覆盖的邻区宏基站。
因为干扰是由于宏基站与微基站同频部署产生的，所以重定向或切换到异 频宏邻区后， 即可消除 UE对微基站的干扰。
如果上述异频切换和重定向都失败了， 还可以按照情况（1 ) 的方案， 对 上行边界和下行边界之间的区域进行去敏， 也就是情况（ 3 )。
下面介绍情况（4 ):
所述按照预置规则处理所述通信业务， 具体包括：
当所述进行通信业务的终端在宏微非软切换区域时，直接或间接降低所述 终端的发射功率；
当所述进行通信业务的终端在宏敫软切换区域时，重新配置宏基站的专用 物理控制信道的功率偏置。
UE在宏微非软切换区域时， 微基站还没有加入激活集， 直接限制终端的 发射功率， 可以降低 UE对微基站的干扰。 也可以通过降低终端的业务速率， 间接降低终端的发射功率； 还可以将终端从高速上行链路分组接入（HSUPA, high speed uplink packet access ) 信道重酉己到专用信道 ( DCH , Dedicated Channel ) , 因 HSUPA信道的业务速率高， DCH信道的业务速率低， 所以通过 这种方式也可以间接降低终端的发射功率。本发明实施例中只是给出这两个间 接降低终端发射功率的例子， 实际上，还可以通过其他方法降低终端的发射功 率， 对降低终端发射功率的方法在此不作限定。
而当终端在宏微软切换区域时， 敫基站已经加入激活集， 终端到敫基站的 上行路损会大大小于到宏基站的上行路损， 此时微基站的功控起主导作用，会 要求 UE降低发射功率， 以达到微基站的上行信号干扰比 （SIR , Signal to Interference Ratio )的目标， 但此时对于宏基站来说， 它接收到的 SIR就会非常 差， 远低于其 SIR 的目标， 从而无法正确解调 UE的上行控制信道。 无法正常 解调专用物理控制信道（ DPCCH, Dedicated Physical Control Channel )会引起 终端在宏基站上行失步， 即使 DPCCH可以正常解调， 也会高速专用物理控制 信道（HS-DPCCH, High-Speed Dedicated Physical Control Channel )也无法正 常解调， 从而影响处于该区域终端的吞吐率。 所以在宏微软切换区域， 可以重 新配置宏基站的专用物理控制信道的功率偏置， 以保证宏基站上行的接收质 量， 从而保证终端在宏基站的吞吐率和避免失步。
本发明实施例中，确定同频部署的宏基站与微基站的上行边界和下行边界 之间的区域是否存在通信业务；当在所述宏基站与微基站的上行边界和下行边 界之间的区域存在通信业务时，按照预置规则处理所述通信业务。 与现有技术 中宏基站和微基站同频部署存在干扰相比， 本发明实施例提供的方法，通过按 照预置规则处理所述通信业务，可以降低宏基站边缘正在通信的终端对微基站 的干扰， 以及提高宏基站的业务吞吐率。 为了便于理解， 下面以一个具体的应用场景为例，详细说明本发明处理通 信业务的过程：
参阅图 3 , 宏基站 100的发射功率较大、 一般为 20瓦（W ), 因此宏基站 100 的覆盖半径也大，通常有几百 ~几千米。微基站 300的发射功率小，一般小于 5W, 因此微基站 300的覆盖半径也小， 通过只有几十 ~几百米。 为实现网络扩容， 可 以在宏基站 100覆盖范围内， 部署微基站 300。 以一个大学为例； 可以部署一个 信号覆盖整个校园的宏基站 100, 针对用户较多的场所， 如： 教室、 宿舍可以 部署同频的微基站 300, 以满足用户的需求。
终端在宏基站 100的范围内的通信业务由宏基站 100控制，当终端进入到微 基站 300的覆盖范围时， 用户终端的通信业务则由微基站 300控制。
参阅图 4, 以宏基站 100和其中的一个敫基站 300为例， 当用户终端进入到 同频部署的宏基站 100与微基站 300的上行边界和下行边界之间的区域时，如果 这时宏基站 100为为终端提供服务的基站、 微基站 300还未加入终端的激活集， 则说明该 UE在宏微非软切换区域， UE进入到宏微非软切换区域后，微基站 300 的信号质量与一设定的信号质量偏置之和大于等于宏基站 100的信号质量， UE 就会通过宏基站 100向网络控制装置上报一个同频测量报告， 网络控制装置接 收到该同频测量报告， 即可判断出用户终端进入了宏微非软切换区域。 当网络 控制装置监测到终端的激活集中同时存在宏基站 100和微基站 300时，说明该终 端进入了宏微软切换区域。
当网络控制装置接收到 RRC连接请求，根据所述连接请求中携带的宏基站
100与敫基站 300的信号质量判断出敫基站 300的信号质量与一固定信号质量偏 置之和大于等于宏基站 100的信号质量时， 可以确定该 RRC连接请求是终端进 入所述上行边界和下行边界之间的区域后发起的。
参阅图 5 , 第一宏基站 110同频部署有微基站 300, 第一宏基站 110与第二宏 基站 120频率不同，但覆盖相同， 终端 400在第一宏基站 110与微基站 300的上行 边界和下行边界之间的区域发起了通信业务，则网络控制装置通过无线资源控 制 RRC消息， 将所述通信业务重定向到异频同覆盖的第二宏基站 120。 当所述 终端 400进入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区 域时已经处于连接状态， 则将所述通信业务切换到异频同覆盖的第二宏基站 120。
也可以采用如下方案处理终端 400进入所述同频部署的第一宏基站 110与 微基站 300的上行边界和下行边界之间的区域时已经处于连接状态的通信业 务： 当所述进行通信业务的终端在宏微非软切换区域时， 网络控制装置直接或 间接降低终端 400的发射功率；当所述进行通信业务的终端 400在宏微软切换区 域时， 重新配置第一宏基站 110的专用物理控制信道的功率偏置。 需要说明的 是， 网络控制装置只控制宏基站， 网络控制装置与终端之间的通信需要由宏基 站转发完成。
以上应用场景通过对通信业务的处理过程，详细的说明了本发明实施例提 供的技术方案可以降低宏基站边缘正在通信的终端对微基站的干扰，而且还可 以提高宏基站的业务吞吐率。
参阅图 6, 本发明实施例提供的网络控制装置的一实施例包括： 确定单元 201和处理单元 202。
确定单元 201 , 用于确定同频部署的宏基站与微基站的上行边界和下行边 界之间的区域是否存在通信业务；
处理单元 202,用于当所述确定单元 201确定在所述宏基站与微基站的上行 边界和下行边界之间的区域存在所述通信业务时，按照预置规则处理所述通信 业务。
本发明实施例中， 确定单元 201确定同频部署的宏基站与敫基站的上行边 界和下行边界之间的区域是否存在通信业务；处理单元 202当所述确定单元 201 确定在所述宏基站与微基站的上行边界和下行边界之间的区域存在所述通信 业务时，按照预置规则处理所述通信业务。与现有技术中的网络控制装置相比， 本发明实施例提供的网络控制装置，可以降低宏基站边缘正在通信的终端对微 基站的干扰， 而且还可以提高宏基站的业务吞吐率。
在上述图 6对应的实施例的基础上， 参阅图 7, 本发明实施例提供的网络控 制装置的另一实施例还包括： 获取单元 203 ,
所述获取单元 203 ,用于在所述确定单元 201确定同频部署的宏基站与微基 站的上行边界和下行边界之间的区域是否存在通信业务之前，获取同频测量报 告、所述终端的激活集信息或者所述终端发起的无线资源控制连接请求中携带 的所述终端所在位置处的所述宏基站和所述敫基站的信号质量。
在上述图 7对应的实施例的基础上， 本发明实施例提供的网络控制装置的 第一可选实施例中，
根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定单元 201 , 具体用于当所述获取单元 203获取到同频测量报告时， 确定出终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间 的区域时已经处于连接状态，并且所述终端的通信业务在所述宏微非软切换区 域。
在上述图 7对应的实施例的基础上， 本发明实施例提供的网络控制装置的 第二可选实施例中，
根据终端维护的激活集中包含的基站信息，所述宏基站与微基站的上行边 界和下行边界之间的区域划分为宏微非软切换区域和宏微软切换区域，在所述 宏微非软切换区域时， 终端的激活集中只包含宏基站信息，在所述宏微软切换 区域时， 终端的激活集中同时包含微基站和宏基站信息；
所述确定单元 201 ,具体用于当所述获取单元 203获取到所述终端的激活集 信息， 并且所述终端的激活集中同时包含所述宏基站和所述微基站时，确定出 终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域 时已经处于连接状态， 并且所述终端的通信业务在所述宏微软切换区域。
在上述图 7对应的实施例的基础上， 本发明实施例提供的网络控制装置的 第三可选实施例中，
所述确定单元 201 ,具体用于当所述获取单元 203获取到的所述无线资源控 制连接请求中携带的所述终端所在位置处的微基站的信号质量与一固定信号 质量偏置之和大于等于所述终端所在位置处的宏基站的信号质量时，确定出所 述同频部署的宏基站与微基站的上行边界和下行边界之间存在通信业，并且所 述终端的无线资源控制连接请求是在所述同频部署的宏基站与微基站的上行 边界和下行边界之间的区域发起的。
在上述图 7对应的第一和第二可选实施例的基石出上， 本发明实施例提供的 网络控制装置另一实施例中，
所述处理单元 202,具体用于将所述通信业务切换到异频同覆盖的宏基站。 在上述图 7对应的第三可选实施例的基础上， 本发明实施例提供的网络控 制装置另一实施例中，
所述处理单元 202, 具体用于通过无线资源控制协议， 将所述通信业务重 定向到异频同覆盖的宏基站。
在上述所有网络控制装置的实施例的基石出上， 参阅图 8, 本发明实施例提 供的网络控制装置的另一实施例中， 所述处理单元 202包括： 获取子单元 2021、 计算子单元 2022和灵敏度调整单元 2023。
获取子单元 2021 , 用于获取用于计算去敏强度的参数；
计算子单元 2022,用于根据所述获取子单元 2021获取到的用于计算去敏强 度的参数计算去敏强度；
灵敏度调整单元 2023 ,用于根据所述计算子单元 2022计算出的去敏强度降 低微基站的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。
在上述图 8对应的实施例的基础上， 参阅图 9, 本发明实施例提供的网络控 制装置的另一实施例中， 所述处理单元 202还包括：
查询子单元 2024,用于周期性查询所述同频部署的宏基站与微基站的上行 边界和下行边界之间的区域的通信业务；
所述灵敏度调整单元 2023 ,用于当所述查询子单元 2024查询到所述同频部 署的宏基站与微基站的上行边界和下行边界之间的区域不存在通信业务时，恢 复微基站的接收灵敏度， 使宏基站与微基站的上行边界回到原来的位置。
在上述图 7对应的第一和第二可选实施例的基石出上， 本发明实施例提供的 网络控制装置另一实施例中，
所述处理单元 202, 具体用于当所述进行通信业务的终端在宏微非软切换 区域时， 直接或间接降低所述终端的发射功率。
在上述图 7对应的第一和第二可选实施例的基石出上， 本发明实施例提供的 网络控制装置另一实施例中，
所述处理单元 202, 具体用于当所述进行通信业务的终端在宏微软切换区 域时， 重新配置宏基站的专用物理控制信道的功率偏置。
本发明多个实施例提供的网络控制装置，都可以降低宏基站边缘正在通信 的终端对微基站的干扰， 而且还可以提高宏基站的业务吞吐率。
本发明实施例还提供一种计算机存储介质， 其中， 该计算机存储介质可存 储有程序， 该程序执行时， 包括上述实施例中记载的处理通信业务的方法的部 分或者全部步骤。
参阅图 10, 本发明实施例提供的网络控制设备的一实施例包括： 输入装置 10、 输出装置 20、 存储器 30和处理器 40;
输入装置 10、输出装置 20、存储器 30和处理 40可以通过总线或者其他方式 连接；
其中， 输入装置 10将接收到的数据传输给存储器 30, 处理器 400处理第一 存储器 30中存储的数据， 输出装置 20输出处理器 40处理后的数据。
其中， 所述处理器 40执行如下步骤：
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务；
当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业 务时， 按照预置规则处理所述通信业务。
在本发明的一些实施例中， 所述处理器 40还执行如下步骤：
获取同频测量报告、所述终端的激活集信息或者所述终端发起的无线资源 控制连接请求中携带的所述终端所在位置处的所述宏基站和所述微基站的信 号质量。
在本发明的一些实施例中，根据终端维护的激活集中包含的基站信息， 所 述宏基站与微基站的上行边界和下行边界之间的区域划分为宏微非软切换区 域和宏微软切换区域，在所述宏微非软切换区域时， 终端的激活集中只包含宏 基站信息，在所述宏微软切换区域时， 终端的激活集中同时包含微基站和宏基 站信息；
所述处理器 40获取到同频测量报告时，确定出终端进入所述同频部署的宏 基站与微基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所 述终端的通信业务在所述宏微非软切换区域。
在本发明的一些实施例中，根据终端维护的激活集中包含的基站信息， 所 述宏基站与微基站的上行边界和下行边界之间的区域划分为宏微非软切换区 域和宏微软切换区域，在所述宏微非软切换区域时， 终端的激活集中只包含宏 基站信息，在所述宏微软切换区域时， 终端的激活集中同时包含微基站和宏基 站信息；
所述处理器 40获取到所述终端的激活集信息，并且所述终端的激活集中同 时包含所述宏基站和所述微基站时，确定出终端进入所述同频部署的宏基站与 微基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所述终端 的通信业务在所述宏微软切换区域。
在本发明的一些实施例中，所述处理器 40获取到所述终端发起的无线资源 控制连接请求中携带的所述终端所在位置处的所述宏基站和所述微基站的信 号质量时，所述无线资源控制连接请求中携带的所述终端所在位置处的微基站 的信号质量与一固定信号质量偏置之和大于等于所述终端所在位置处的宏基 站的信号质量时，确定出所述同频部署的宏基站与微基站的上行边界和下行边 界之间存在通信业，并且所述终端的无线资源控制连接请求是在所述同频部署 的宏基站与微基站的上行边界和下行边界之间的区域发起的。
在本发明的一些实施例中，所述处理器 40将所述通信业务切换到异频同覆 盖的宏基站。
在本发明的一些实施例中， 所述处理器 40通过无线资源控制协议，将所述 通信业务重定向到异频同覆盖的宏基站。
在本发明的一些实施例中， 所述处理器 40获取用于计算去敏强度的参数， 并根据所述用于计算去敏强度的参数计算去敏强度；根据所述计算出的去敏强 度降低微基站的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。 在本发明的一些实施例中，所述处理器 40周期性查询所述同频部署的宏基 站与微基站的上行边界和下行边界之间的区域的通信业务；当查询到所述同频 部署的宏基站与微基站的上行边界和下行边界之间的区域不存在通信业务时， 恢复微基站的接收灵敏度， 使宏基站与微基站的上行边界回到原来的位置。
在本发明的一些实施例中，所述处理器 40当所述进行通信业务的终端在宏 微非软切换区域时， 直接或间接降低所述终端的发射功率。
在本发明的一些实施例中，所述处理器 40当所述进行通信业务的终端在宏 微软切换区域时， 重新配置宏基站的专用物理控制信道的功率偏置。
参阅图 11 , 本发明实施例提供的网络系统的一实施例包括： 宏基站 100、 网络控制装置 200、 敫基站 300和终端 400;
网络控制装置 200控制多个宏基站 100和微基站 300。
所述网络控制装置 200 , 用于确定同频部署的宏基站与微基站的上行边界 和下行边界之间的区域是否存在通信业务；当在所述宏基站与微基站的上行边 界和下行边界之间的区域存在通信业务时， 按照预置规则处理所述通信业务。
所述终端 400, 用于进行通信业务。
所述宏基站 100, 用于控制终端通信。
所述 ί基站 300, 用于控制终端通信。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步 骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读 存储介质中， 存储介质可以包括： ROM、 RAM, 磁盘或光盘等。
以上对本发明实施例所提供的处理通信业务的方法、装置以及系统进行了 上实施例的说明只是用于帮助理解本发明的方法及其核心思想； 同时，对于本 领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会 有改变之处， 综上所述， 本说明书内容不应理解为对本发明的限制。

Claims

权 利 要 求
1、 一种处理通信业务的方法， 其特征在于， 包括：
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务；
当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业 务时， 按照预置规则处理所述通信业务。
2、 根据权利要求 1所述的方法， 其特征在于， 所述根据终端的位置信息， 确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否存在 通信业务之前还包括： 获取同频测量报告、所述终端的激活集信息或者所述终 端发起的无线资源控制连接请求中携带的所述终端所在位置处的所述宏基站 和所述微基站的信号质量。
3、根据权利要求 2所述的方法， 其特征在于， 根据终端维护的激活集中包 含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分为 宏微非软切换区域和宏微软切换区域， 在所述宏微非软切换区域时， 终端的激 活集中只包含宏基站信息，在所述宏微软切换区域时， 终端的激活集中同时包 含微基站和宏基站信息；
所述根据终端的位置信息，确定同频部署的宏基站与微基站的上行边界和 下行边界之间的区域是否存在通信业务，具体包括：当获取到同频测量报告时， 确定出终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间 的区域时已经处于连接状态，并且所述终端的通信业务在所述宏微非软切换区 域。
4、根据权利要求 2所述的方法， 其特征在于， 根据终端维护的激活集中包 含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分为 宏微非软切换区域和宏微软切换区域， 在所述宏微非软切换区域时， 终端的激 活集中只包含宏基站信息，在所述宏微软切换区域时， 终端的激活集中同时包 含微基站和宏基站信息；
所述根据终端的位置信息，确定同频部署的宏基站与微基站的上行边界和 下行边界之间的区域是否存在通信业务， 具体包括： 当获取到所述终端的激活 集信息， 并且所述终端的激活集中同时包含所述宏基站和所述微基站时，确定 出终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区 域时已经处于连接状态， 并且所述终端的通信业务在所述宏敫软切换区域。
5、 根据权利要求 2所述的方法， 其特征在于，
所述根据终端的位置信息，确定同频部署的宏基站与微基站的上行边界和 下行边界之间的区域是否存在通信业务， 具体包括： 当所述无线资源控制连接 请求中携带的所述终端所在位置处的微基站的信号质量与一固定信号质量偏 置之和大于等于所述终端所在位置处的宏基站的信号质量时，确定出所述同频 部署的宏基站与微基站的上行边界和下行边界之间存在通信业，并且所述终端 的无线资源控制连接请求是在所述同频部署的宏基站与微基站的上行边界和 下行边界之间的区域发起的。
6、 根据权利要求 3或 4所述的方法， 其特征在于，
所述按照预置规则处理所述通信业务， 具体包括： 将所述通信业务切换到 异频同覆盖的宏基站。
7、 根据权利要求 5所述的方法， 其特征在于，
所述按照预置规则处理所述通信业务，具体包括：通过无线资源控制协议， 将所述通信业务重定向到异频同覆盖的宏基站。
8、根据权利要求 1~5任意一项所述的方法， 其特征在于， 所述按照预置规 则处理所述通信业务， 具体包括：
获取用于计算去敏强度的参数，并根据所述用于计算去敏强度的参数计算 去敏强度；
根据所述计算出的去敏强度降低微基站的接收灵敏度，使宏基站与微基站 的上行边界和下行边界重合。
9、 根据权利要求 6或 7所述的方法， 其特征在于， 当所述通信业务切换或 重定向失败后， 所述方法还包括： 获取用于计算去敏强度的参数， 并根据所述 用于计算去敏强度的参数计算去敏强度；根据所述计算出的去敏强度降低微基 站的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。
10、 根据权利要求 8或 9所述的方法， 其特征在于， 还包括：
周期性查询所述同频部署的宏基站与微基站的上行边界和下行边界之间 的区域的通信业务；
当查询到所述同频部署的宏基站与微基站的上行边界和下行边界之间的 区域不存在通信业务时， 恢复微基站的接收灵敏度，使宏基站与微基站的上行 边界回到原来的位置。
11、 根据权利要求 3或 4所述的方法， 其特征在于， 所述按照预置规则处理 所述通信业务， 具体包括：
当所述进行通信业务的终端在宏微非软切换区域时，直接或间接降低所述 终端的发射功率。
12、 根据权利要求 3或 4所述的方法， 其特征在于， 所述按照预置规则处理 所述通信业务， 具体包括：
当所述进行通信业务的终端在宏敫软切换区域时，重新配置宏基站的专用 物理控制信道的功率偏置。
13—种网络控制装置， 其特征在于， 包括：
确定单元，用于确定同频部署的宏基站与微基站的上行边界和下行边界之 间的区域是否存在通信业务；
处理单元，用于当所述确定单元确定在所述宏基站与微基站的上行边界和 下行边界之间的区域存在所述通信业务时， 按照预置规则处理所述通信业务。
14、 根据权利要求 13所述的装置， 其特征在于， 还包括： 获取单元， 所述获取单元，用于在所述确定单元确定同频部署的宏基站与微基站的上 行边界和下行边界之间的区域是否存在通信业务之前， 获取同频测量报告、所 述终端的激活集信息或者所述终端发起的无线资源控制连接请求中携带的所 述终端所在位置处的所述宏基站和所述微基站的信号质量。
15、 根据权利要求 14所述的装置， 其特征在于， 根据终端维护的激活集中 包含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分 为宏微非软切换区域和宏微软切换区域，在所述宏微非软切换区域时， 终端的 激活集中只包含宏基站信息， 在所述宏微软切换区域时， 终端的激活集中同时 包含微基站和宏基站信息；
所述确定单元， 具体用于当所述获取单元获取到同频测量报告时，确定出 终端进入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域 时已经处于连接状态， 并且所述终端的通信业务在所述宏微非软切换区域。
16、 根据权利要求 14所述的装置， 其特征在于， 根据终端维护的激活集中 包含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分 为宏微非软切换区域和宏微软切换区域，在所述宏微非软切换区域时， 终端的 激活集中只包含宏基站信息， 在所述宏微软切换区域时， 终端的激活集中同时 包含微基站和宏基站信息；
所述确定单元， 具体用于当所述获取单元获取到所述终端的激活集信息， 并且所述终端的激活集中同时包含所述宏基站和所述微基站时，确定出终端进 入所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域时已经 处于连接状态， 并且所述终端的通信业务在所述宏微软切换区域。
17、 根据权利要求 14所述的装置， 其特征在于，
所述确定单元，具体用于当所述获取单元获取到的所述无线资源控制连接 请求中携带的所述终端所在位置处的微基站的信号质量与一固定信号质量偏 置之和大于等于所述终端所在位置处的宏基站的信号质量时，确定出所述同频 部署的宏基站与微基站的上行边界和下行边界之间存在通信业，并且所述终端 的无线资源控制连接请求是在所述同频部署的宏基站与微基站的上行边界和 下行边界之间的区域发起的。
18、 根据权利要求 15或 16所述的装置， 其特征在于，
所述处理单元， 具体用于将所述通信业务切换到异频同覆盖的宏基站。
19、 根据权利要求 17所述的装置， 其特征在于，
所述处理单元， 具体用于通过无线资源控制协议，将所述通信业务重定向 到异频同覆盖的宏基站。
20、 根据权利要求 13~19任意一项所述的装置， 其特征在于， 所述处理单 元包括：
获取子单元， 用于获取用于计算去敏强度的参数； 计算子单元，用于根据所述获取子单元获取到的用于计算去敏强度的参数 计算去敏强度；
灵敏度调整单元，用于根据所述计算子单元计算出的去敏强度降低微基站 的接收灵敏度， 使宏基站与微基站的上行边界和下行边界重合。
21、 根据权利要求 20所述的装置， 其特征在于， 所述处理单元还包括： 查询子单元，用于周期性查询所述同频部署的宏基站与微基站的上行边界 和下行边界之间的区域的通信业务；
所述灵敏度调整单元，用于当所述查询子单元查询到所述同频部署的宏基 站与微基站的上行边界和下行边界之间的区域不存在通信业务时，恢复微基站 的接收灵敏度， 使宏基站与微基站的上行边界回到原来的位置。
22、 根据权利要求 15或 16所述的装置， 其特征在于，
所述处理单元，具体用于当所述进行通信业务的终端在宏微非软切换区域 时， 直接或间接降低所述终端的发射功率。
23、 根据权利要求 15或 16所述的装置， 其特征在于，
所述处理单元， 具体用于当所述进行通信业务的终端在宏微软切换区域 时， 重新配置宏基站的专用物理控制信道的功率偏置。
24、 一种计算机存储介质， 其特征在于，
所述计算机存储介质可存储有程序， 该程序执行时包括如权利要求 1~11 任意一项所述的步骤。
25、 一种网络控制设备， 其特征在于， 包括： 输入装置、 输出装置、 存储 器和处理器；
其中， 所述处理器执行如下步骤：
确定同频部署的宏基站与微基站的上行边界和下行边界之间的区域是否 存在通信业务；
当在所述宏基站与微基站的上行边界和下行边界之间的区域存在通信业 务时， 按照预置规则处理所述通信业务。
26、 根据权利要求 25所述的设备， 其特征在于， 所述处理器还执行如下步 骤： 获取同频测量报告、所述终端的激活集信息或者所述终端发起的无线资源 控制连接请求中携带的所述终端所在位置处的所述宏基站和所述微基站的信 号质量。
27、 根据权利要求 26所述的设备， 其特征在于， 根据终端维护的激活集中 包含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分 为宏微非软切换区域和宏微软切换区域，在所述宏微非软切换区域时， 终端的 激活集中只包含宏基站信息， 在所述宏微软切换区域时， 终端的激活集中同时 包含微基站和宏基站信息；
所述处理器获取到同频测量报告时，确定出终端进入所述同频部署的宏基 站与微基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所述 终端的通信业务在所述宏微非软切换区域。
28、 根据权利要求 26所述的设备， 其特征在于， 根据终端维护的激活集中 包含的基站信息，所述宏基站与微基站的上行边界和下行边界之间的区域划分 为宏微非软切换区域和宏微软切换区域，在所述宏微非软切换区域时， 终端的 激活集中只包含宏基站信息， 在所述宏微软切换区域时， 终端的激活集中同时 包含微基站和宏基站信息；
所述处理器获取到所述终端的激活集信息，并且所述终端的激活集中同时 包含所述宏基站和所述微基站时，确定出终端进入所述同频部署的宏基站与微 基站的上行边界和下行边界之间的区域时已经处于连接状态，并且所述终端的 通信业务在所述宏微软切换区域。
29、 根据权利要求 26所述的设备， 其特征在于， 所述处理器获取到所述终 端发起的无线资源控制连接请求中携带的所述终端所在位置处的所述宏基站 和所述微基站的信号质量时，所述无线资源控制连接请求中携带的所述终端所 在位置处的微基站的信号质量与一固定信号质量偏置之和大于等于所述终端 所在位置处的宏基站的信号质量时，确定出所述同频部署的宏基站与微基站的 上行边界和下行边界之间存在通信业，并且所述终端的无线资源控制连接请求 是在所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域发起 的。
30、 根据权利要求 27或 28所述的设备， 其特征在于， 所述处理器将所述通 信业务切换到异频同覆盖的宏基站。
31、 根据权利要求 29所述的设备， 其特征在于， 所述处理器通过无线资源 控制协议， 将所述通信业务重定向到异频同覆盖的宏基站。
32、 根据权利要求 25~31任意一项所述的设备， 其特征在于， 所述处理器 获取用于计算去敏强度的参数，并根据所述用于计算去敏强度的参数计算去敏 强度； 根据所述计算出的去敏强度降低微基站的接收灵敏度，使宏基站与微基 站的上行边界和下行边界重合。
33、 根据权利要求 32任意一项所述的设备， 其特征在于， 所述处理器周期 性查询所述同频部署的宏基站与微基站的上行边界和下行边界之间的区域的 通信业务；当查询到所述同频部署的宏基站与微基站的上行边界和下行边界之 间的区域不存在通信业务时， 恢复微基站的接收灵敏度，使宏基站与微基站的 上行边界回到原来的位置。
34、 根据权利要求 27或 28所述的设备， 其特征在于， 所述处理器当所述进 行通信业务的终端在宏微非软切换区域时，直接或间接降低所述终端的发射功 率。
35、 根据权利要求 27或 28所述的设备， 其特征在于， 所述处理器当所述进 行通信业务的终端在宏敫软切换区域时，重新配置宏基站的专用物理控制信道 的功率偏置。
36、 一种网络系统， 其特征在于， 包括； 网络控制装置、 终端、 宏基站、 微基站；
所述网络控制装置为权利要求 13~23任意一项所述的装置。
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