WO2015077914A1 - 一种调控信号质量的方法、设备及系统 - Google Patents

一种调控信号质量的方法、设备及系统 Download PDF

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Publication number
WO2015077914A1
WO2015077914A1 PCT/CN2013/087832 CN2013087832W WO2015077914A1 WO 2015077914 A1 WO2015077914 A1 WO 2015077914A1 CN 2013087832 W CN2013087832 W CN 2013087832W WO 2015077914 A1 WO2015077914 A1 WO 2015077914A1
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Prior art keywords
service
parameter
user equipment
control
signal
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PCT/CN2013/087832
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English (en)
French (fr)
Inventor
苗金华
王瑜
吴俊峰
张戬
陈兵
Original Assignee
华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201380003509.5A priority Critical patent/CN104854910B/zh
Priority to PCT/CN2013/087832 priority patent/WO2015077914A1/zh
Publication of WO2015077914A1 publication Critical patent/WO2015077914A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, device, and system for regulating signal quality.
  • the user equipment sends a measurement report to the base station in a periodic reporting or event triggering manner.
  • the measurement report carries some parameters measured by the UE, such as: periodic downlink preamble measurement, serving cell signal. Parameters such as a certain threshold, Transmit power headroom becomes less than threshold, random access failure, paging channel failure, broadcast channel failure, and radio link failure reporting. With these parameters, operators can more easily optimize their networks.
  • the above parameters do not present more network conditions from the perspective of the UE, so that the network side entity cannot better regulate the quality of the service signal of the user equipment, so that the user experience cannot be further improved.
  • a first aspect of the embodiments of the present invention provides a user equipment, including: a processing unit, a sending unit, and a receiving unit, where:
  • the processing unit is configured to acquire, at a radio resource control RRC connection state, at least one service quality parameter of the service signal of the user equipment, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia service quality, and a service quality. And indicating, at least one of a data packet delay of the service and a data packet loss rate of the service; and, when the service quality parameter that does not satisfy the preset condition is included in the at least one service quality parameter, by using the sending unit
  • the network side entity sends a request message, where the request message carries the service quality parameter that does not meet the preset condition, and the request message is used to request the network side entity to perform the service quality parameter that does not meet the preset condition. Determining a control parameter for regulating signal quality of the service signal;
  • the receiving unit is configured to receive the network after the sending unit sends the request message a control message sent by the network side entity, where the control message carries the control parameter;
  • the processing unit is further configured to adjust a signal quality of the service signal according to the adjustment parameter received by the receiving unit.
  • the processing unit is further configured to compare the at least one service quality parameter with a preset condition corresponding to each of the at least one service quality parameter to determine whether the at least one service quality parameter does not satisfy the preset Conditional quality of service parameters.
  • the preset conditions corresponding to the at least one service quality parameter are respective preset threshold values
  • the processing unit is further configured to compare the at least one service quality parameter with a preset condition corresponding to each of the at least one service quality parameter, and determine whether the at least one service quality parameter does not satisfy the preset condition Quality of service parameters, including:
  • the network side entity is a base station or a mobile management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used to indicate that the user equipment switches to a cell whose signal quality is higher than the current cell
  • the adjusting, by the processing unit, the signal quality of the service signal according to the control parameter is configured to: switch to a cell whose signal quality is higher than a current cell according to the parameter of the cell handover;
  • the request message is a non-access stratum NAS message
  • the sending unit is specifically configured to send the NAS message to a base station, so that the base station Forwarding the NAS message to the mobility management entity;
  • the NAS message is a bearer resource change request message
  • the control parameter is a parameter of the bearer change specified by the mobility management entity
  • the parameter of the bearer change is used to instruct the user equipment to change the bearer of the service signal to The bearer specified by the mobility management entity;
  • the controlling, by the processing unit, the signal quality of the service signal according to the control parameter is configured to: change, according to the parameter of the bearer change, a bearer of the service signal to a bearer specified by the mobility management entity.
  • a second aspect of the embodiments of the present invention provides a network side entity, including:
  • a receiving unit configured to receive a request message sent by the user equipment, where the request message carries a service quality parameter that does not meet a preset condition in at least one service quality parameter of the service signal of the user equipment, where the request message is used to request
  • the network side entity controls the signal quality of the service signal according to the service quality parameter that does not meet the preset condition, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, and a service At least one of a packet delay and a data packet loss rate of the service;
  • a processing unit configured to determine, according to the service quality parameter that does not satisfy the preset condition, the control parameter of the signal quality of the service signal, and send, to the sending, the control message that includes the control parameter Unit
  • the sending unit is configured to send the control message to the user equipment, where the control parameter carried in the control message is used to indicate that the user equipment performs signal quality on the service signal according to the control parameter. Regulation.
  • the network side entity is a base station or a mobile management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used to indicate that the user equipment switches to a cell whose signal quality is higher than the current cell
  • the request message is a non-access layer NAS Interest
  • the NAS message is a bearer resource change request message, where the control parameter is a parameter of a bearer change specified by the mobility management entity;
  • a third aspect of the present invention provides a method for regulating signal quality, including:
  • the user equipment acquires at least one service quality parameter of the service signal of the user equipment in a radio resource control RRC connection state, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, and a service data packet. At least one of a delay and a data packet loss rate of the service;
  • the user equipment sends a request message to the network side entity, where the at least one service quality parameter does not meet the preset condition, where the request message carries the at least one service quality parameter that is not satisfied.
  • a service quality parameter of the preset condition where the request message is used to request the network side entity to determine a control parameter of a signal quality of the service signal according to the service quality parameter that does not satisfy the preset condition;
  • the user equipment receives the control message sent by the network side entity, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter;
  • the regulation parameter regulates the signal quality of the service signal.
  • the method further includes :
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold
  • the average opinion is scored, and the multimedia quality, when the service quality indicator is lower than a respective preset threshold, does not satisfy the preset condition;
  • the preset condition is not satisfied.
  • the network side entity is a base station or a mobility management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used by the user equipment to switch to a cell with a higher signal quality than the current cell
  • the user equipment is configured to adjust the signal quality of the service signal according to the control parameter, including: switching to a cell with a higher signal quality than the current cell according to the parameter of the cell handover; and when the network side entity is a mobility management entity
  • the request message is a non-access stratum NAS message
  • the sending, by the user equipment, the request message to the network side entity includes:
  • the NAS message is a bearer resource change request message, where the control parameter information is a parameter of the bearer change specified by the mobility management entity, and the parameter of the bearer change is used by the user equipment to change the bearer of the service signal to The bearer specified by the mobility management entity;
  • the user equipment is configured to adjust the signal quality of the service signal according to the control parameter, and the user equipment changes the bearer of the service signal to a bearer designated by the mobility management entity according to the parameter of the bearer change.
  • a fourth aspect of the embodiments of the present invention provides a method for regulating signal quality, including:
  • the network side entity modulates the signal quality of the service signal of the user equipment according to the service quality parameter that does not meet the preset condition, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia service quality, and a service quality indicator.
  • At least one of a packet delay of the service and a data packet loss rate of the service Determining, by the network side entity, a control parameter of a signal quality of the service signal according to a service quality parameter that does not meet a preset condition in the at least one service quality parameter;
  • the network side entity sends a control message to the user equipment, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter.
  • the network side entity is a base station or a mobile management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used by the user equipment to switch to a cell with a higher signal quality than the current cell
  • the request message is a non-access stratum NAS message
  • the NAS message is a bearer resource change request message, where the control parameter information is a parameter of a bearer change specified by the mobility management entity;
  • the parameter carrying the change is used by the user equipment to change the bearer of the service signal to a bearer designated by the mobility management entity.
  • the user equipment actively reports to the network side entity that the preset condition is not met when the service quality is low, compared with the parameter that is reported by the user equipment in the prior art.
  • the service quality parameter so that the network condition is more presented from the perspective of the UE, so that the network side entity can adjust the service signal of the user equipment according to the service quality parameter reported by the user equipment that does not meet the preset condition, thereby improving the user equipment.
  • the signal quality of the traffic signal also increases the user experience.
  • FIG. 1 is a schematic diagram of an embodiment of a method for regulating signal quality in an embodiment of the present invention
  • FIG. 2 is a schematic diagram of another embodiment of a method for regulating signal quality according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of another embodiment of a method for regulating signal quality according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of another embodiment of a method for regulating signal quality according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of an embodiment of a user equipment according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of an embodiment of a network side entity in an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of an embodiment of a user equipment according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of an embodiment of a network side entity in an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of an embodiment of a control system in an embodiment of the present invention.
  • the embodiment of the present invention provides a method for regulating signal quality.
  • the user equipment actively reports the service quality parameter that does not meet the preset condition to the network side entity, thereby more
  • the UE presents the network status, and the network side entity controls the quality of the service signal to improve the signal quality of the service signal, so that the user experience is improved.
  • the embodiments of the present invention also provide corresponding devices and systems. The details are described below separately.
  • an embodiment of a method for regulating signal quality provided by an embodiment of the present invention includes:
  • the user equipment acquires at least one service quality parameter of the service signal of the user equipment in a radio resource control RRC connection state.
  • the service quality parameter is a parameter that can be used to characterize the service quality of the service signal.
  • it may include: Mean Opinion Score (MoS) of multimedia service (such as video service), multimedia service quality, and service quality indicator (Traffic Quality) Indicator, TQI), packet delay of the service, data packet loss rate of the service, and the like.
  • MoS Mean Opinion Score
  • TQI Traffic Quality Indicator
  • the user equipment may acquire at least one of the service signals of the user equipment by using periodic measurement Service quality parameters.
  • the periodic measurement refers to that the user equipment separately measures the multimedia service quality every 40 ms or 200 ms according to the measurement configuration delivered by the network side entity (for example, including the reference signal received power or reference signal receiving corresponding to the multimedia service).
  • the quality of service parameters determined by the quality of the parameters used to characterize the quality, the packet delay of the service, and the data packet loss rate of the service.
  • the user equipment sends a request message to the network side entity, where the request message carries the at least one service quality parameter.
  • the service quality parameter that does not meet the preset condition the request message is used to request the network side entity to determine a control parameter of the signal quality of the service signal according to the service quality parameter that does not satisfy the preset condition.
  • the method further includes: comparing the at least one service quality parameter with a preset condition corresponding to each of the at least one service quality parameter.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold
  • the average opinion is scored, and the multimedia service quality, when the service quality indicator is lower than a respective preset threshold, does not satisfy the preset condition;
  • the preset condition is not satisfied.
  • the preset condition may be a preset threshold value, and for each type of service quality parameter, there is a preset condition, that is, each of the at least one service quality parameter has its own preset With thresholds, these preset thresholds may be the same and may be different.
  • the preset threshold of the multimedia service quality is 0.5, then the preset condition is not satisfied if it is lower than 0.5; if the TQI of the service quality indicator is divided into 5 files, the preset threshold of the TQI may be 3, then the TQI is less than 3. Then the preset conditions are not met;
  • the preset threshold of the data delay of the service can be 20 ms, then the data delay of the service is greater than 20 ms, and the preset condition is not satisfied;
  • the data packet loss rate threshold can be 0.01, if the data packet loss rate is greater than 0.01, it is not satisfied. Preconditions.
  • the request message may be reported to the network side entity in the form of an event trigger.
  • the event triggers to confirm that any one of the at least one service quality parameter does not satisfy the preset condition, then the UE will trigger the request message and send the request message to the network side entity.
  • the user equipment receives the control message sent by the network side entity, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter.
  • the network side entity may determine whether the neighboring cell of the source cell where the user equipment is located can provide the user equipment with a service signal quality higher than that of the source cell, and if yes, And sending, by the network side entity, the regulation parameter, to indicate that the user equipment performs cell handover.
  • the network side entity may determine whether another bearer can provide the user equipment with a service signal quality higher than the current bearer of the user equipment.
  • the network side entity indicates, by using the control parameter, the user equipment to improve the uplink signal transmission power, or the control parameter indicates that the user equipment uses the anti-interference algorithm to improve the service signal quality.
  • the user equipment adjusts a signal quality of the service signal according to the regulation parameter.
  • the user equipment actively reports to the network side entity that the preset condition is not met when the service quality is low, compared with the parameter that is reported by the user equipment in the prior art.
  • the service quality parameter so that the network condition is presented more from the perspective of the UE, and the service signal is adjusted by the network side entity to improve the signal quality of the service signal, and the user experience is also improved.
  • the network side entity is a base station
  • the request message is an RRC measurement report. Or RRC request message.
  • the control message is an RRC connection reconfiguration response message.
  • the control parameter is a cell handover parameter, and the cell handover parameter is used by the user equipment to switch to a cell whose signal quality is higher than a current cell;
  • the controlling the signal quality of the service signal according to the control parameter may include: Switching to a cell with a higher signal quality than the currently located cell according to the parameters of the cell handover.
  • the request message is a radio resource control.
  • RRC Radio Resource Control
  • the user equipment when the network side entity is a base station, the user equipment sends an RRC measurement report or an RRC request message to the base station, and the base station sends an RRC connection reconfiguration response message to the user equipment, and carries the cell in the RRC connection reconfiguration response message.
  • the parameters of the switch when the network side entity is a base station, the user equipment sends an RRC measurement report or an RRC request message to the base station, and the base station sends an RRC connection reconfiguration response message to the user equipment, and carries the cell in the RRC connection reconfiguration response message.
  • the parameters of the cell handover are determined by the base station. As an example, after learning that the signal quality of the service signal of the user equipment is poor, the base station confirms the load of the neighboring cell, selects a neighboring cell with the smallest load, and uses the target cell as the handover target to carry the identifier of the target cell in the RRC.
  • the connection reconfiguration response message is sent to the user equipment, and the user equipment can switch to the target cell whose signal quality is higher than the current cell.
  • the packet loss rate carried in the RRC measurement report received by the base station is 0.02, and the average opinion of the multimedia service is divided into 4 points.
  • the base station compares the packet loss rate 0.02 with a preset control threshold value of 0.01, and 0.02 is greater than 0.01.
  • the packet loss rate is high.
  • the average opinion of the multimedia service is divided into 4 points and compared with the control threshold of 6 points.
  • the 4 points are less than 6 points. It is confirmed that the user's satisfaction with the multimedia service is very low, and the base station will confirm the neighboring cell.
  • the load selects a neighbor cell with the smallest load as the target cell of the handover, and sends the identity of the target cell to the user equipment through the RRC connection reconfiguration response message, and the user equipment can switch to the cell with the higher signal quality than the current cell.
  • Target cell selects a neighbor cell with the smallest load as the target cell of the handover, and sends the identity of the target cell to the user equipment through the RRC connection reconfiguration response message, and the user equipment can switch to the cell with the higher signal quality than the current cell.
  • Target cell selects a neighbor cell with the smallest load as the target cell of the handover
  • the request message is a non-access stratum NAS message
  • the sending, by the user equipment, the request message to the network side entity may include:
  • the user equipment forwards the NAS message to the mobility management entity by using a base station;
  • the NAS message is a bearer resource change request message
  • the control parameter information is a parameter of a bearer change specified by the mobility management entity, and the bearer
  • the changed parameter is used by the user equipment to change a bearer of the service signal to a bearer designated by the mobility management entity;
  • the controlling the signal quality of the service signal according to the control parameter comprises: changing a bearer of the service signal to a bearer designated by the mobility management entity according to the parameter of the bearer change.
  • the request message is a non-access stratum NAS message
  • the base station directly transmits the NAS message to the MME after receiving the NAS message.
  • each bearer in the embodiment of the present invention is preset, for example: bearer 1 is a bearer with low packet loss rate and poor resolution; bearer 2 is a bearer with high packet loss rate and good definition; There can also be other types of bearers, not here - for example.
  • the MME receives the bearer resource change request message, and the MME learns, according to the service quality parameter carried in the bearer resource change request message, which of the signal quality of the service signal of the user equipment is poor, for example, the bearer resource change request message received by the MME.
  • the packet loss rate is 0.02, and the average opinion of the video service is divided into 4 points.
  • the base station compares the packet loss rate 0.02 with the preset control threshold value of 0.01, 0.02 is greater than 0.01, and the packet loss rate is high.
  • the average opinion is divided into 4 points and the control threshold is 6 points, 4 points is less than 6 points, and the user's satisfaction with the video service is confirmed to be low.
  • the MME can confirm the video of the user equipment and can specify the UE.
  • the bearer ID is the bearer 1 and the bearer 1 is sent to the user equipment.
  • the user equipment switches to the bearer 1 to reduce the packet loss rate.
  • another embodiment of a method for regulating signal quality in an embodiment of the present invention includes:
  • the network side entity receives a request message sent by the user equipment, where the request message carries a service quality parameter that does not meet a preset condition in at least one service quality parameter of the service signal of the user equipment, where the request message is used to request
  • the network side entity controls the signal quality of the service signal of the user equipment according to the service quality parameter that does not meet the preset condition.
  • the service quality parameter is a parameter that can be used to characterize the service quality of the service signal. For example, it can include: average opinion score of multimedia service, multimedia quality, service quality indication, service packet delay, service data packet loss rate, and the like.
  • the network side entity determines, according to the service quality parameter that does not meet the preset condition in the at least one service quality parameter, a control parameter of a signal quality of the service signal.
  • the method further includes: comparing, in the at least one service quality parameter, the service quality parameter that does not meet the preset condition with the corresponding preset condition.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold; Wherein, the average opinion is scored, and the multimedia quality, when the service quality indicator is lower than a respective preset threshold, does not satisfy the preset condition;
  • the preset condition is not satisfied.
  • the threshold for the average opinion score of multimedia services is 6 points. If the score is lower than 6 points, the pre-conditions are not met.
  • the preset threshold is 0.5, the preset condition is not satisfied if it is lower than 0.5. If the service quality indicator is divided into 5 files, the threshold of TQI can be 3, then the TQI is less than 3 Condition
  • the threshold of the data delay of the service may be 20 ms, and then the data delay of the service is greater than 20 ms, and the preset condition is not satisfied;
  • the data packet loss rate threshold can be 0.01. If the data packet loss rate is greater than 0.01, the preset condition is not met.
  • the network side entity sends a control message to the user equipment, where the control message carries the control parameter, where the control parameter is used by the user equipment to perform control according to the control parameter.
  • the user equipment actively reports to the network side entity that the preset condition is not met when the service quality is low, compared with the parameter that is reported by the user equipment in the prior art.
  • the service quality parameter so that the network condition is presented more from the perspective of the UE, and the service signal is adjusted by the network side entity to improve the signal quality of the service signal, and the user experience is also improved.
  • the network status is not displayed from the perspective of the UE.
  • the receiving user equipment actively reports the unsatisfied preset to the network side entity.
  • the network condition is presented as much as possible from the perspective of the UE.
  • the network side entity is a base station
  • the request message is RRC. Measurement report or RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the parameter of the cell handover is used by the user equipment to switch to a cell with a higher signal quality than the current cell.
  • the user equipment when the network side entity is a base station, the user equipment sends an RRC measurement report or an RRC request message to the base station, and the base station sends an RRC connection reconfiguration response message to the user equipment, and carries the cell in the RRC connection reconfiguration response message.
  • the parameters of the switch when the network side entity is a base station, the user equipment sends an RRC measurement report or an RRC request message to the base station, and the base station sends an RRC connection reconfiguration response message to the user equipment, and carries the cell in the RRC connection reconfiguration response message.
  • the parameters of the cell handover are determined by the base station. For example, after the base station learns that the signal quality of the service signal of the user equipment is poor, the base station confirms the load of the neighboring cell, selects a neighboring cell with the smallest load, and serves as the target cell of the handover, and carries the identifier of the target cell in the RRC connection. When the response message is sent to the user equipment, the user equipment can switch to the target cell whose signal quality is higher than the current cell.
  • the packet loss rate carried in the RRC measurement report received by the base station is 0.02, and the average opinion of the multimedia service is divided into 4 points.
  • the base station compares the packet loss rate 0.02 with a preset control threshold value of 0.01, and 0.02 is greater than 0.01.
  • the packet loss rate is high.
  • the average opinion of the multimedia service is divided into 4 points and compared with the control threshold of 6 points. The 4 points are less than 6 points. It is confirmed that the user's satisfaction with the multimedia service is very low, and the base station will confirm the serving cell.
  • the load and the load of other cells within the preset range from the user equipment select a cell with the smallest load as the target cell of the handover, and send the identifier of the target cell to the user through the RRC connection reconfiguration response message.
  • the device and the user equipment can switch to the target cell whose signal quality is higher than the current cell.
  • the request message is a non-access stratum NAS message.
  • the NAS message is a bearer resource change request message, where the control parameter information is a parameter of a bearer change specified by the mobility management entity;
  • the parameter carrying the change is used by the user equipment to change the bearer of the service signal to a bearer designated by the mobility management entity.
  • the request message is a non-access stratum (NAS) message
  • the base station directly transmits the NAS message after receiving the NAS message.
  • MME mobility management entity
  • each bearer in the embodiment of the present invention is preset, for example: bearer 1 is a bearer with low packet loss rate and poor resolution; bearer 2 is a bearer with high packet loss rate and good definition; There can also be other types of bearers, not here - for example.
  • the MME receives the bearer resource change request message, and the MME learns, according to the service quality parameter carried in the bearer resource change request message, which of the signal quality of the service signal of the user equipment is poor, for example, the bearer resource change request message received by the MME.
  • the packet loss rate is 0.02, and the average opinion of the video service is divided into 4 points.
  • the base station compares the packet loss rate 0.02 with the preset control threshold value of 0.01, 0.02 is greater than 0.01, and the packet loss rate is high.
  • the average opinion is divided into 4 points and compared with the control threshold of 6 points. The 4 points are less than 6 points. It is confirmed that the user's satisfaction with the video service is low.
  • the MME can confirm that the video of the user equipment is very card, and can specify the loss for the UE.
  • the identifier of the bearer is bearer 1.
  • the MME sends the identifier of the bearer 1 to the user equipment, and the user equipment switches to the bearer 1, reducing the packet loss rate and enabling the video. Play smoothly.
  • an embodiment of a method for regulating signal quality in an embodiment of the present invention includes:
  • the user equipment acquires at least one service quality parameter of the service signal of the user equipment by using a periodic measurement in a radio resource control RRC connection state.
  • the at least one quality of service parameter includes at least one of an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, a packet delay of the service, and a data packet loss rate of the service.
  • the user equipment sends an RRC measurement report or an RRC request message to the source base station, where the request message carries the at least one service quality parameter.
  • the RRC measurement report or the RRC request message is used to request the base station to determine a control parameter of a signal quality of the service signal according to the at least one service quality parameter.
  • the source base station determines, according to the at least one service quality parameter, a target cell to be handed over. For example, the packet loss rate carried in the RRC measurement report received by the source base station is 0.02, and the average opinion of the multimedia service is divided into 4 points.
  • the source base station compares the packet loss rate 0.02 with the preset control threshold value of 0.01. 0.02 is greater than 0.01, and the packet loss rate is high.
  • the average opinion of the multimedia service is divided into 4 points and compared with the control threshold of 6 points. The 4 points are less than 6 points, confirming that the user's satisfaction with the multimedia service is very low.
  • the base station will find a base station with high idleness as the target base station by confirming the load condition of other base stations.
  • the source base station sends an RRC connection reconfiguration response message to the user equipment, where the RRC connection reconfiguration response message carries the identifier of the target base station.
  • the source base station sends the identifier of the target base station to the user equipment by using an RRC connection reconfiguration response message.
  • the target base station and the source base station in the embodiment of the present invention may be under the control of the same MME or under the control of different MMEs.
  • the user equipment switches to the target base station according to the identifier of the target base station.
  • the user equipment After the handover is completed, the user equipment sends a cell handover complete message to the target base station.
  • the user equipment when the user equipment determines that the at least one service quality parameter of the service signal of the user equipment does not meet the preset condition, the user equipment sends a request message to the base station, and the base station according to the at least one service quality parameter carried in the request message, It is confirmed that the user equipment needs to be switched to a cell with better quality, and the user equipment is instructed to perform cell handover, thereby improving the service quality of the user equipment and improving the user experience.
  • another embodiment of a method for regulating signal quality in an embodiment of the present invention includes:
  • the user equipment acquires at least one service quality parameter of the service signal of the user equipment by using a periodic measurement in a radio resource control RRC connection state.
  • the at least one service quality parameter includes at least one of an average opinion score of the multimedia service, a multimedia service quality, a service quality indication, a data packet delay of the service, and a data packet loss rate of the service.
  • the base station transparently transmits the resource change request message to the mobility management entity.
  • the mobility management entity determines the target bearer according to the at least one service quality parameter.
  • the signal quality of the user equipment on the target bearer determined by the mobility management entity is higher than the current bearer of the user equipment.
  • the MME receives the bearer resource change request message, and the MME The service quality parameter that does not meet the preset condition in the at least one service quality parameter carried in the resource change request message is obtained, and the quality of the signal quality of the service signal of the user equipment is poor.
  • the packet loss rate carried in the bearer resource change request message received by the MME is 0.02, and the average opinion of the multimedia service is divided into 4 points.
  • the base station compares the packet loss rate 0.02 with a preset control threshold value of 0.01, and 0.02 is greater than 0.01.
  • the average opinion of the multimedia service is divided into 4 points and compared with the control threshold of 6 points, and 4 points are less than 6 points, confirming that the user's satisfaction with the multimedia service is low, and the MME can confirm the user equipment.
  • the multimedia is very card, and the UE can be assigned a bearer with a low packet loss rate and a slightly poor multimedia definition.
  • the mobility management entity sends a radio access bearer change message to the base station, where the radio access bearer change message carries an identifier of the designated bearer, where the designated bearer is a target bearer determined by the mobility management entity.
  • the base station sends an RRC connection reconfiguration response message to the user equipment, where the RRC connection reconfiguration response message carries the identifier of the designated bearer.
  • the user equipment changes to the specified bearer according to the identifier of the specified bearer.
  • the user equipment sends a bearer change complete message to the base station.
  • the base station sends a radio access bearer change response message to the mobility management entity.
  • the user equipment when the user equipment determines that the at least one service quality parameter of the service signal of the user equipment does not meet the preset condition, the user equipment sends a request message to the mobility management entity, and the mobility management entity performs at least one message according to the request message.
  • the service quality parameter is used to confirm that the user equipment needs to be changed, and the user equipment is instructed to change the bearer to a target bearer that can improve the quality of the service signal of the user equipment, thereby improving the service quality of the user equipment and improving the user experience.
  • Steps S300-S325 in the embodiment of the present invention are the same as steps S200-S225 in FIG. 4, and will not be described again.
  • the user equipment changes to the specified bearer according to the identifier of the specified bearer.
  • the user equipment sends a bearer change complete message to the mobility management entity.
  • the user equipment when the user equipment determines that the at least one service quality parameter of the service signal of the user equipment does not meet the preset condition, the user equipment sends a request message to the mobility management entity, and the mobility management entity performs at least one message according to the request message.
  • Service quality parameters confirm that the user equipment needs to be changed, The user equipment is instructed to perform bearer changes, thereby improving the service quality of the user equipment and improving the user experience.
  • an embodiment of a user equipment provided by an embodiment of the present invention includes:
  • the processing unit 401 is configured to acquire, according to a radio resource control RRC connection state, at least one service quality parameter of the service signal of the user equipment, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia service quality, and a service. At least one of a quality indication, a data packet delay of the service, and a data packet loss rate of the service; and when the service quality parameter that does not satisfy the preset condition is included in the at least one service quality parameter, by using the sending unit
  • the server sends a request message to the network side entity, where the request message carries the service quality parameter that does not meet the preset condition, and the request message is used to request the network side entity to perform the service quality according to the preset condition.
  • a parameter determining a control parameter for regulating signal quality of the service signal
  • the receiving unit 403 is configured to receive, after the sending unit sends the request message, a control message sent by the network side entity, where the control message carries the control parameter;
  • the processing unit 401 is further configured to adjust a signal quality of the service signal according to the adjustment parameter received by the receiving unit.
  • the user equipment provided by the embodiment of the present invention actively reports to the network side entity that the preset condition is not met when the service quality is low, compared with the parameter reported by the user equipment in the prior art.
  • the service quality parameter so that the network status is more presented from the perspective of the UE, and the service signal is adjusted by the network side entity, thereby improving the signal quality of the service signal and improving the user experience.
  • the processing unit 401 is further configured to compare the at least one service quality parameter with a preset condition corresponding to each of the at least one service quality parameter, respectively, to determine whether the at least one service quality parameter does not satisfy the pre- Set the conditional quality of service parameters.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold; the processing unit is further configured to: respectively, the at least one service quality parameter and the at least one service quality parameter respectively The preset conditions are compared, and it is determined whether the at least one service quality parameter has a service quality parameter that does not meet the preset condition, including:
  • the network side entity is a base station or a mobility management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used to indicate that the user equipment switches to a cell whose signal quality is higher than the current cell
  • the adjusting, by the processing unit, the signal quality of the service signal according to the control parameter is configured to: switch to a cell whose signal quality is higher than a current cell according to the parameter of the cell handover;
  • the request message is a non-access stratum NAS message
  • the sending unit is specifically configured to send the NAS message to the base station, so that the base station forwards the NAS message to the mobility management entity;
  • the NAS message is a bearer resource change request message
  • the control parameter is a parameter of the bearer change specified by the mobility management entity
  • the parameter of the bearer change is used to instruct the user equipment to change the bearer of the service signal to The bearer specified by the mobility management entity;
  • the controlling, by the processing unit, the signal quality of the service signal according to the control parameter is configured to: change, according to the parameter of the bearer change, a bearer of the service signal to a bearer specified by the mobility management entity.
  • a network side entity provided by an embodiment of the present invention includes:
  • the receiving unit 501 is configured to receive a request message sent by the user equipment, where the request message carries at least one service quality parameter of the service signal of the user equipment, where the request message is used to request the network side entity to A service quality parameter modulates signal quality of the service signal of the user equipment, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, a data packet delay of the service, and a data packet loss of the service. At least one of the rates;
  • the processing unit 502 is configured to determine, according to the service quality parameter that does not meet the preset condition, of the at least one service quality parameter that is received by the receiving unit 501, and determine a control parameter of a signal quality of the service signal;
  • the sending unit 503 is configured to send a control message to the user equipment, where the control parameter carried in the control message is used to indicate that the user equipment controls the signal quality of the service signal according to the control parameter.
  • the network side entity can be presented from the perspective of the UE.
  • the network side entity provided by the embodiment of the present invention actively reports to the network side entity when the service quality is low. After the service quality parameter of the preset condition is set, the network condition is more presented from the perspective of the UE, and the signal quality of the UE service signal is improved by adjusting the service quality of the UE, and the user experience is also improved.
  • the network side entity is a base station or a mobility management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used by the user equipment to switch to a cell with a higher signal quality than the current cell
  • the request message is a non-access stratum NAS message
  • the NAS message is a bearer resource change request message, where the control parameter information is a parameter of a bearer change specified by the mobility management entity;
  • the parameter carrying the change is used by the user equipment to change the bearer of the service signal to a bearer designated by the mobility management entity.
  • the processing unit 502 is further configured to compare the service quality parameters of the at least one service quality parameter that do not meet the preset conditions with respective preset conditions.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold; wherein, the average opinion is scored, and the multimedia quality, when the service quality indicator is lower than a preset threshold, is not Satisfying the preset condition;
  • the preset condition is not satisfied.
  • the present invention also provides a computer storage medium storing a program that, when executed, includes some or all of the steps in the method of regulating signal quality by the user equipment side.
  • the present invention also provides a computer storage medium storing a program that, when executed, includes some or all of the steps of the network side entity regulating signal quality.
  • FIG. 8 is a schematic structural diagram of a user equipment 40 according to an embodiment of the present invention.
  • User equipment 40 may include a receiver 410, a transmitter 420, a processor 430, and a memory 440.
  • Memory 440 can include read only memory and random access memory and provides instructions and data to processor 430. A portion of memory 440 may also include non-volatile random access memory (NVRAM).
  • NVRAM non-volatile random access memory
  • Memory 440 stores the following elements, executable modules or data structures, or a subset thereof, or their extended set:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating System Includes a variety of system programs for implementing basic services and handling hardware-based tasks.
  • the processor 430 performs the following operations by calling an operation instruction stored in the memory 440 (the operation instruction can be stored in the operating system):
  • the at least one service quality parameter includes at least one of an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, a data packet delay of the service, and a data packet loss rate of the service;
  • the transmitter 420 sends a request message to the network side entity, where the request message carries the service that does not meet the preset condition.
  • the request message is used to request the network side entity to determine, according to the service quality parameter that does not meet the preset condition, a control parameter for adjusting a signal quality of the service signal;
  • the user equipment of the embodiment of the present invention actively reports the service quality parameter that does not meet the preset condition to the network side entity, so that the network status is more presented from the UE perspective, and the service signal is performed by the network side entity. Regulation, thereby improving the signal quality of the business signal, also improves the user experience.
  • the processor 430 controls the operation of the user equipment 40, which may also be referred to as a CPU (Central Processing Unit).
  • Memory 440 can include read only memory and random access memory and provides instructions and data to processor 330.
  • a portion of memory 340 may also include non-volatile random access memory (NVRAM).
  • NVRAM non-volatile random access memory
  • the various components of the user equipment 40 are coupled together by a bus system 450, which may include, in addition to the data bus, a power bus, a control bus, and a status signal bus. However, for clarity of description, various buses are labeled as bus system 450 in the figure.
  • Processor 430 may be an integrated circuit chip with signal processing capabilities.
  • the instruction in the form of the implementation is completed.
  • the processor 430 described above may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware. Component. Can be implemented or executed Each method, step, and logic block diagram disclosed in the embodiments of the present invention.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 440.
  • the processor 430 reads the information in the memory 440 and completes the steps of the above method in combination with its hardware.
  • the network side entity is a base station or a mobility management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used by the user equipment to switch to a cell with a higher signal quality than the current cell
  • the processor 430 is specifically configured to switch to a cell whose signal quality is higher than a currently located cell according to the parameter of the cell handover;
  • the request message is a non-access stratum NAS message
  • the transmitter 420 is configured to forward the NAS message to the mobility management entity by using a base station, where the NAS message is a bearer resource change request message, and the control parameter information is a parameter of a bearer change specified by the mobility management entity. And the parameter carrying the change is used by the user equipment to change a bearer of the service signal to a bearer specified by the mobility management entity;
  • the processor 430 is specifically configured to change the bearer of the service signal to the bearer designated by the mobility management entity according to the parameter of the bearer change.
  • the processor 430 is further configured to compare the at least one service quality parameter with a preset condition corresponding to each of the at least one service quality parameter.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold;
  • the average opinion is scored, and the multimedia quality, when the service quality indicator is lower than a preset threshold, does not satisfy the preset condition;
  • FIG. 9 is a schematic structural diagram of a network side entity 50 according to an embodiment of the present invention.
  • Network side entity 50 may include a receiver 510, a transmitter 520, a processor 530, and a memory 540.
  • Memory 540 can include read only memory and random access memory and provides instructions and data to processor 530. A portion of memory 540 may also include non-volatile random access memory (NVRAM).
  • NVRAM non-volatile random access memory
  • Memory 540 stores the following elements, executable modules or data structures, or a subset thereof, or their extended set:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating System Includes a variety of system programs for implementing basic services and handling hardware-based tasks.
  • the processor 540 performs the following operations by calling an operation instruction stored in the memory 540 (the operation instruction can be stored in the operating system):
  • the network side entity controls the signal quality of the service signal of the user equipment according to the service quality parameter that does not meet the preset condition, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, and a service quality indicator. At least one of a packet delay of the service and a data packet loss rate of the service;
  • the control message is sent to the user equipment by the transmitter 520, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter.
  • the network side entity provided by the embodiment of the present invention, when the service quality of the user equipment is low, reports the service quality parameter that does not meet the preset condition to the network side entity, so that the network condition is more displayed from the UE perspective, and the adjustment is performed.
  • the quality of the UE's service improves the signal quality of the UE's service signals and also improves the user experience.
  • the processor 530 controls the operation of the network side entity 50, which may also be referred to as a CPU (Central). Processing Unit, central processing unit).
  • Memory 540 can include read only memory and random access memory and provides instructions and data to processor 530. A portion of memory 540 may also include non-volatile random access memory (NVRAM).
  • NVRAM non-volatile random access memory
  • the components of the network side entity 50 are coupled together by a bus system 550.
  • the bus system 550 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 550 in the figure.
  • Processor 530 may be an integrated circuit chip with signal processing capabilities.
  • the instruction in the form of implementation is completed.
  • the processor 530 described above may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware. Component.
  • the methods, steps, and logic blocks disclosed in the embodiments of the present invention may be implemented or carried out.
  • the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware decoding processor, or may be performed by a combination of hardware and software modules in a decoding processor.
  • the software modules can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 540, and the processor 530 reads the information in the memory 540 and combines the hardware to complete the steps of the above method.
  • the network side entity is a base station or a mobility management entity
  • the request message is an RRC measurement report or an RRC request message
  • the control message is an RRC connection reconfiguration response message
  • the control parameter is a parameter of a cell handover
  • the cell handover is performed.
  • the parameter is used by the user equipment to switch to a cell with a higher signal quality than the current cell
  • the request message is a non-access stratum NAS message
  • the NAS message is a bearer resource change request message, where the control parameter information is a parameter of a bearer change specified by the mobility management entity;
  • the parameter carrying the change is used by the user equipment to change the bearer of the service signal to a bearer designated by the mobility management entity.
  • the processor 530 is further configured to compare the service quality parameters of the at least one service quality parameter that do not meet the preset condition with respective preset conditions.
  • the preset condition corresponding to each of the at least one service quality parameter is a preset threshold; wherein, the average opinion is scored, and the multimedia quality, when the service quality indicator is lower than a preset threshold, is not Satisfying the preset condition;
  • the preset condition is not satisfied.
  • an embodiment of a control system provided by an embodiment of the present invention includes: a user equipment 40 and a network side entity 50;
  • the user equipment 40 acquires at least one service quality parameter of the service signal of the user equipment in a radio resource control RRC connection state, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, and a service data. At least one of a packet delay and a data packet loss rate of the service, when any one of the at least one service quality parameter does not satisfy the preset condition, the user equipment sends a request message to the network side entity 50, The request message carries a service quality parameter that does not meet the preset condition in the at least one service quality parameter, and the request message is used to request the network side entity to determine according to the service quality parameter that does not meet the preset condition.
  • the control parameter of the signal quality of the service signal is used to request the network side entity to determine according to the service quality parameter that does not meet the preset condition.
  • the network side entity 50 receives the request message sent by the user equipment, where the request message carries the service quality parameter that does not meet the preset condition in at least one service quality parameter of the service signal of the user equipment, and the request message is used to request the location
  • the network side entity controls the signal quality of the service signal of the user equipment according to the service quality parameter that does not meet the preset condition, where the at least one service quality parameter includes an average opinion score of the multimedia service, a multimedia quality, a service quality indicator, and a service At least one of a packet delay and a data packet loss rate of the service, determining, according to the service quality parameter of the at least one service quality parameter that does not satisfy the preset condition, determining a control parameter of the signal quality of the service signal, to the
  • the user equipment sends a control message, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter.
  • the user equipment 40 receives the control message sent by the network side entity, where the control message carries the control parameter, and the control parameter is used by the user equipment to perform regulation according to the control parameter, and the control parameter is adjusted according to the control parameter.
  • the signal quality of the traffic signal is the signal quality of the traffic signal.
  • 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

本发明实施例公开了一种调控信号质量方法和设备,应用于无线通信技术领域。通过用户设备的向网络侧实体上报不满足预置条件的业务质量参数,更多地从UE角度呈现网络状况,使得网络侧实体能够对用户设备的业务信号进行调控,达到提高用户设备业务信号质量和使用户体验得到提高的目的。

Description

一种调控信号质量的方法、 设备及系统 技术领域
本发明涉及通信技术领域, 具体涉及一种调控信号质量的方法、设备及系 统。
背景技术
现有技术中, 用户设备 ( User Equipment, UE )会以周期性上报或事件触 发方式向基站发送测量报告, 测量报告中会携带 UE测量的一些参数, 如: 周 期性下行前导测量、 服务小区信号低于某一门限值、 发送功率净空值门限值 ( Transmit power headroom becomes less than threshold ), 随机接入失败、 寻呼 信道失败、 广播信道失败、 无线链路失败上报等参数。 通过这些参数, 运营商 可以更方便地进行网络优化。
然而, 上述参数并没有更多地从 UE角度呈现网络状况, 使得网络侧实体 不能更好地对用户设备的业务信号质量进行调控,从而无法进一步使得用户体 验得到提高。
发明内容
鉴于上述问题, 本发明实施例提供一种调控信号质量的方法和设备。 本发明实施例第一方面提供一种用户设备, 其特征在于, 包括处理单元、 发送单元及接收单元, 其中:
所述处理单元,用于在无线资源控制 RRC连接态获取所述用户设备的业务 信号的至少一个业务质量参数,所述至少一个业务质量参数包括多媒体业务的 平均意见打分, 多媒体业务质量, 业务质量指示, 业务的数据包延时和业务的 数据丟包率中的至少一个;以及用于当所述至少一个业务质量参数中有不满足 预置条件的业务质量参数时, 通过所述发送单元向网络侧实体发送请求消息, 所述请求消息中携带所述不满足预置条件的业务质量参数,所述请求消息用于 请求所述网络侧实体根据所述不满足预置条件的业务质量参数,确定用于调控 所述业务信号的信号质量的调控参数;
所述接收单元, 用于在所述发送单元发送所述请求消息之后,接收所述网 络侧实体发送的调控消息, 所述调控消息中携带所述调控参数;
所述处理单元,还用于根据所述接收单元接收到的所述调控参数调控所述 业务信号的信号质量。
结合第一方面, 在第一方面的第一种可能实现方式中,
所述处理单元,还用于将所述至少一个业务质量参数分別与所述至少一个 业务质量参数各自对应的预置条件进行比较,以确定所述至少一个业务质量参 数中是否有不满足预置条件的业务质量参数。
结合第一种可能实现方式,在第二种可能实现方式中, 所述至少一个业务 质量参数各自对应的预置条件为各自的预置门限值;
所述处理单元,还用于将所述至少一个业务质量参数分別与所述至少一个 业务质量参数各自对应的预置条件进行比较,确定所述至少一个业务质量参数 中是否有不满足预置条件的业务质量参数, 包括:
用于在所述平均意见打分,所述多媒体质量和所述业务质量指示中的至少 一个低于各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参 数;
和 /或, 在所述业务的数据包延时或业务的数据丟包率中的至少一个高于 各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参数。
结合第一方面至第一方面的第二种可能实现方式的任意一种,在第一方面 的第三种可能实现方式中, 所述网络侧实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于指示所述用户设备切换到信号质量高于目前所在小 区的小区;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述小区切换的参数切换到信号质量高于目前所在小区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述发送单元, 具体用于向通过基站发送所述 NAS消息, 以使得所述基站 向所述移动管理实体转发所述 NAS消息;
所述 NAS消息为承载资源变更请求消息,所述调控参数为所述移动管理实 体指定的承载更改的参数,所述承载更改的参数用于指示所述用户设备将所述 业务信号的承载更改到所述移动管理实体指定的承载上;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述承载更改的参数将所述业务信号的承载更改到所述移动管理实 体指定的承载上。 本发明实施例的第二方面提供一种网络侧实体, 包括:
接收单元, 用于接收用户设备发送的请求消息, 所述请求消息中携带所述 用户设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量 参数,所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业务 质量参数调控所述业务信号的信号质量,所述至少一个业务质量参数包括多媒 体业务的平均意见打分, 多媒体质量, 业务质量指示, 业务的数据包延时和业 务的数据丟包率中的至少一个;
处理单元,用于根据所述接收单元接收到的所述不满足预置条件的业务质 量参数,确定所述业务信号的信号质量的调控参数, 并将包含所述调控参数的 调控消息发送给发送单元;
所述发送单元, 用于向所述用户设备发送所述调控消息, 所述调控消息中 携带的所述调控参数用于指示所述用户设备按照所述调控参数对所述业务信 号的信号质量进行调控。
基于第二方面,在第二方面的第一种可能实现方式中, 所述网络侧实体为 基站或移动管理实体,
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于指示所述用户设备切换到信号质量高于目前所在小 区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数为移动管理实体指 定的承载更改的参数;
所述承载更改的参数用于指示所述用户设备将所述业务信号的承载更改 到所述移动管理实体指定的承载上。 本发明第三方面提供一种调控信号质量的方法, 包括:
用户设备在无线资源控制 RRC连接态获取所述用户设备的业务信号的至 少一个业务质量参数,所述至少一个业务质量参数包括多媒体业务的平均意见 打分, 多媒体质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中 的至少一个;
当所述至少一个业务质量参数中有任一业务质量参数不满足预置条件时, 所述用户设备向网络侧实体发送请求消息,所述请求消息中携带所述至少一个 业务质量参数中不满足预置条件的业务质量参数,所述请求消息用于请求所述 网络侧实体根据所述不满足预置条件的业务质量参数,确定所述业务信号的信 号质量的调控参数;
所述用户设备接收所述网络侧实体发送的调控消息,所述调控消息中携带 所述调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控; 所述用户设备根据所述调控参数调控所述业务信号的信号质量。
基于第三方面,在第三方面的第一种可能实现方式中, 所述用户设备在无 线资源控制 RRC连接态获取所述用户设备的业务信号的至少一个业务质量参 数之后, 所述方法还包括:
将所述至少一个业务质量参数分別与所述至少一个业务质量参数各自对 应的预置条件进行比较。
基于第三方面的第一种可能实现方式,在第三方面的第二种可能实现方式 中, 所述至少一个业务质量参数各自对应的预置条件为预置门限值;
其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件; 所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
结合第三方面至第三方面的第二种可能实现方式,在第三方面的第三种可 能实现方式中, 所述网络侧实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
所述用户设备根据所述调控参数调控所述业务信号的信号质量, 包括: 根据所述小区切换的参数切换到信号质量高于目前所在小区的小区; 当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述用户设备向所述网络侧实体发送请求消息, 包括:
所述用户设备通过基站向所述移动管理实体转发所述 NAS消息;
所述 NAS消息为承载资源变更请求消息,所述调控参数息为所述移动管理 实体指定的承载更改的参数,所述承载更改的参数用于所述用户设备将所述业 务信号的承载更改到所述移动管理实体指定的承载上;
所述用户设备根据所述调控参数调控所述业务信号的信号质量, 包括: 所述用户设备根据所述承载更改的参数将所述业务信号的承载更改到所 述移动管理实体指定的承载上。 本发明实施例第四方面, 提供一种调控信号质量的方法, 包括:
网络侧实体接收用户设备发送的请求消息,所述请求消息中携带所述用户 设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量参数, 所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业务质量 参数调控所述用户设备的业务信号的信号质量,所述至少一个业务质量参数包 括多媒体业务的平均意见打分, 多媒体业务质量, 业务质量指示, 业务的数据 包延时和业务的数据丟包率中的至少一个; 所述网络侧实体根据所述至少一个业务质量参数中不满足预置条件的业 务质量参数, 确定所述业务信号的信号质量的调控参数;
所述网络侧实体向所述用户设备发送调控消息,所述调控消息中携带所述 调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控。
结合第四方面,在第四方面的第一种可能实现方式中, 所述网络侧实体为 基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数息为移动管理实体 指定的承载更改的参数;
所述承载更改的参数用于所述用户设备将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的方法, 用户设备在业务质量低下时, 主动向网络侧实 体上报不满足预置条件的业务质量参数,从而更多地从 UE角度呈现网络状况, 使得网络侧实体能够根据用户设备上报的不满足预置条件的业务质量参数,对 用户设备的业务信号进行调控, 从而能够提高用户设备业务信号的信号质量, 也使得用户体验得到提高。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所 需要使用的附图作筒单地介绍,显而易见地, 下面描述中的附图仅仅是本发明 的一些实施例, 对于本领域技术人员来讲, 在不付出创造性劳动的前提下, 还 可以根据这些附图获得其他的附图。
图 1是本发明实施例中调控信号质量的方法的一实施例示意图; 图 2是本发明实施例中调控信号质量的方法的另一实施例示意图; 图 3是本发明实施例中调控信号质量的方法的另一实施例示意图; 图 4是本发明实施例中调控信号质量的方法的另一实施例示意图; 图 5是本发明实施例中调控信号质量的方法的另一实施例示意图; 图 6是本发明实施例中用户设备的一实施例示意图;
图 7是本发明实施例中网络侧实体一实施例示意图;
图 8是本发明实施例中用户设备的一实施例示意图;
图 9是本发明实施例中网络侧实体一实施例示意图;
图 10是本发明实施例中调控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调控信号质量的方法, 用户设备在业务质量低下 时, 主动向网络侧实体上报不满足预置条件的业务质量参数, 从而更多地从
UE角度呈现网络状况, 通过网络侧实体对业务信号质量进行调控, 提高业务 信号的信号质量,使得用户体验得到提高。本发明实施例还提供了相应的设备 及系统。 以下分別进行详细说明。
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清 楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是 全部的实施例。基于本发明中的实施例, 本领域技术人员在没有作出创造性劳 动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
参阅图 1 , 从用户设备的角度来看, 本发明实施例提供的调控信号质量的 方法的一实施例包括:
101、 用户设备在无线资源控制 RRC连接态获取所述用户设备的业务信号 的至少一个业务质量参数。
业务质量参数为可以用来表征业务信号的业务质量的参数, 例如: 可以包 括:多媒体业务(例如视频业务 )的平均意见打分( Mean Opinion Score, MoS )、 多媒体业务质量、 业务质量指示(Traffic Quality Indicator, TQI )、 业务的数据 包延时、 业务的数据丟包率等。
用户设备可以通过周期性测量获取所述用户设备的业务信号的至少一个 业务质量参数。
周期性测量是指所述用户设备按照网络侧实体下发的测量配置, 每隔 40ms或 200ms的时间间隔分別测量多媒体业务质量(例如, 包括该多媒体业务 所对应的参考信号接收功率或参考信号接收质量所确定的用于表征质量高低 的参数)、 业务的数据包延时、 业务的数据丟包率等业务质量参数。
102、 当所述至少一个业务质量参数中有任一业务质量参数不满足预置条 件时, 所述用户设备向网络侧实体发送请求消息, 所述请求消息中携带所述至 少一个业务质量参数中不满足预置条件的业务质量参数,所述请求消息用于请 求所述网络侧实体根据所述不满足预置条件的业务质量参数,确定所述业务信 号的信号质量的调控参数。
实际上, 可选地, 在步骤 102之前还可以包括: 将所述至少一个业务质量 参数分別与所述至少一个业务质量参数各自对应的预置条件进行比较。
所述至少一个业务质量参数各自对应的预置条件为预置门限值;
其中, 所述平均意见打分, 所述多媒体业务质量, 所述业务质量指示低于 各自的预置门限值时, 则不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,则 不满足所述预置条件。
预置条件可以为一个预先设置的一个门限值, 而且,针对每种类型的业务 质量参数,都会有一个预置条件,也就是所述至少一个业务质量参数中的每一 个都会有各自的预置门限值, 这些预置门限值可能相同, 可能不同。
例如: 假设多媒体业务的平均意见打分的门限值为 6分,低于 6分的就不满 足预置条件;
假设多媒体业务质量预置门限值为 0.5 , 那么低于 0.5就不满足预置条件; 假设业务质量指示 TQI分为 5个档, 则 TQI的预置门限值可以为 3 , 那么 TQI 小于 3则不满足预置条件;
假设业务的数据延时的预置门限值可以为 20ms , 那么业务的数据延时大 于 20ms则不满足预置条件;
假设数据丟包率的门限值可以为 0.01 , 如果数据丟包率大于 0.01则不满足 预置条件。
所述请求消息可以是以事件触发的形式上报给网络侧实体的。事件触发为 确认上述至少一个业务质量参数中任一个不满足预置条件, 那么 UE将触发所 述请求消息, 并将所述请求消息发送到网络侧实体。
103、 所述用户设备接收所述网络侧实体发送的调控消息, 所述调控消息 中携带所述调控参数,所述调控参数用于所述用户设备按照所述调控参数进行 调控。
可选地, 所述网络侧实体接收到用户设备上报的业务质量参数后, 可以判 断用户设备所在的源小区的邻小区是否能够为用户设备提供高于源小区的业 务信号质量,如果是, 则所述网络侧实体下发所述调控参数指示所述用户设备 进行小区切换。可选地, 所述网络侧实体接收到用户设备上报的业务质量参数 后,可以判断是否有其他承载能够为用户设备提供高于用户设备当前所在承载 的业务信号质量。可选地, 所述网络侧实体在接收到用户设备上报的业务质量 参数后, 通过调控参数指示用户设备提高上行信号发射功率, 或者, 通过调控 参数指示用户设备使用抗干扰算法提高业务信号质量。
104、 所述用户设备根据所述调控参数调控所述业务信号的信号质量。 与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的方法, 用户设备在业务质量低下时, 主动向网络侧实 体上报不满足预置条件的业务质量参数,从而更多地从 UE角度呈现网络状况, 通过网络侧实体对业务信号进行调控,提高业务信号的信号质量,也使得用户 体验得到提高。
可选地, 在上述图 1对应的实施例的基础上, 本发明实施例提供的调控信 号质量的方法的另一实施例中, 所述网络侧实体为基站, 所述请求消息为 RRC 测量报告或 RRC请求消息。
所述调控消息为 RRC连接重配响应消息,优选地, 所述调控参数为小区切 换的参数,所述小区切换的参数用于所述用户设备切换到信号质量高于目前所 在小区的小区;
对应的,所述根据所述调控参数调控所述业务信号的信号质量,可以包括: 根据所述小区切换的参数切换到信号质量高于目前所在小区的小区。 本发明实施例中, 当网络侧实体为基站时, 所述请求消息为无线资源控制
( Radio Resource Control, RRC )测量报告或 RRC请求消息;
本发明实施例中,在网络侧实体为基站时, 用户设备向基站发送 RRC测量 报告或 RRC请求消息,基站向用户设备发送 RRC连接重配响应消息, 并在 RRC 连接重配响应消息中携带小区切换的参数。
该小区切换的参数是由基站确定的。作为一个示例,基站在获知用户设备 的业务信号的信号质量较差后, 就会确认邻小区的负载,选择一个负载最小的 邻小区,作为切换的目标小区,将该目标小区的标识携带在 RRC连接重配响应 消息中发送给用户设备,用户设备就可以切换到信号质量高于目前所在小区的 目标小区。
例如: 基站接收到的 RRC测量报告中携带的丟包率为 0.02, 多媒体业务的 平均意见打分为 4分, 基站将丟包率 0.02与预先设置的调控门限值 0.01比较, 0.02大于 0.01 ,确认丟包率偏高,将多媒体业务的平均意见打分为 4分与调控门 限值 6分比较, 4分小于 6分, 确认用户对多媒体业务的满意度很低, 基站就会 就会确认邻小区的负载, 选择一个负载最小的邻小区, 作为切换的目标小区, 并将该目标小区的标识通过 RRC连接重配响应消息中发送给用户设备,用户设 备就可以切换到信号质量高于目前所在小区的目标小区。
当所述网络侧实体为移动管理实体(Mobile management entity, MME ) 时, 所述请求消息为非接入层 NAS消息;
所述用户设备向所述网络侧实体发送请求消息, 可以包括:
所述用户设备通过基站向所述移动管理实体转发所述 NAS消息; 所述 NAS消息为承载资源变更请求消息,所述调控参数息为所述移动管理 实体指定的承载更改的参数,所述承载更改的参数用于所述用户设备将所述业 务信号的承载更改到所述移动管理实体指定的承载上;
对应的, 所述根据所述调控参数调控所述业务信号的信号质量, 包括: 根据所述承载更改的参数将所述业务信号的承载更改到所述移动管理实 体指定的承载上。 本发明实施例中, 当网络侧实体为移动管理实体时, 所述请求消息为非接 入层 (Non-access stratum NAS ) 消息, 基站接收到 NAS消息后会直接透传给 MME。
本发明实施例中的每个承载的类型是预先设置好的, 例如: 承载 1是丟包 率低, 清晰度稍差的承载; 承载 2是丟包率高、 清晰度很好的承载; 当然还可 以有其他类型的承载, 在这里不——举例说明。
MME接收到承载资源变更请求消息, MME会根据承载资源变更请求消息 中携带的业务质量参数, 获知用户设备的业务信号的信号质量中哪些质量较 差, 例如: MME接收到的承载资源变更请求消息中携带的丟包率为 0.02, 视 频业务的平均意见打分为 4分,基站将丟包率 0.02与预先设置的调控门限值 0.01 比较, 0.02大于 0.01 , 确认丟包率偏高, 将视频业务的平均意见打分为 4分与调 控门限值 6分比较, 4分小于 6分, 确认用户对视频业务的满意度 4艮低, MME 可以确认用户设备的视频^艮卡, 就可以为 UE指定丟包率低, 视频清晰度稍差 的承载, 例如: 该承载的标识为承载 1 , ΜΜΕ将该承载 1的标识发送给用户设 备, 用户设备切换到该承载 1上, 降低丟包率, 使视频播放流畅。
参阅图 2, 本发明实施例中调控信号质量的方法的另一实施例包括:
201、 网络侧实体接收用户设备发送的请求消息, 所述请求消息中携带所 述用户设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质 量参数,所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业 务质量参数调控所述用户设备的业务信号的信号质量。
业务质量参数为可以用来表征业务信号的业务质量的参数, 例如: 可以包 括: 多媒体业务的平均意见打分、 多媒体质量、 业务质量指示、 业务的数据包 延时、 业务的数据丟包率等。
202、 所述网络侧实体根据所述至少一个业务质量参数中不满足预置条件 的业务质量参数, 确定所述业务信号的信号质量的调控参数。
可选地, 在步骤 202之前, 还可以包括: 将所述至少一个业务质量参数中 不满足预置条件的业务质量参数分別与各自对应的预置条件进行比较。
所述至少一个业务质量参数各自对应的预置条件为预置门限值; 其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
例如: 多媒体业务的平均意见打分的门限值为 6分,低于 6分的就不满足预 置条件;
多媒体质量如果预置门限值为 0.5, 那么低于 0.5就不满足预置条件; 业务质量指示如果分为 5个档, 则 TQI的门限值可以为 3, 那么 TQI小于 3则 不满足预置条件;
业务的数据延时的门限值可以为 20ms, 那么业务的数据延时大于 20ms则 不满足预置条件;
数据丟包率的门限值可以为 0.01 , 如果数据丟包率大于 0.01则不满足预置 条件。
203、 所述网络侧实体向所述用户设备发送调控消息, 所述调控消息中携 带所述调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调 控。
与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的方法, 用户设备在业务质量低下时, 主动向网络侧实 体上报不满足预置条件的业务质量参数,从而更多地从 UE角度呈现网络状况, 通过网络侧实体对业务信号进行调控,提高业务信号的信号质量,也使得用户 体验得到提高。
与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的方法, 接收用户设备在业务质量低下时, 主动向网络 侧实体上报不满足预置条件的业务质量参数后, 从而尽可能地更多地从 UE角 度呈现网络状况出发,通过调整 UE的业务信号,提高 UE业务信号的信号质量, 也使得用户体验得到提高。
可选地, 在上述图 2对应的实施例的基础上, 本发明实施例提供的调控信 号质量的方法的另一实施例中, 所述网络侧实体为基站, 所述请求消息为 RRC 测量报告或 RRC请求消息;
所述调控消息为 RRC连接重配响应消息, 所述调控参数为小区切换的参 数,所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区 的小区。
本发明实施例中,在网络侧实体为基站时, 用户设备向基站发送 RRC测量 报告或 RRC请求消息,基站向用户设备发送 RRC连接重配响应消息, 并在 RRC 连接重配响应消息中携带小区切换的参数。
该小区切换的参数是由基站确定的。例如,基站在获知用户设备的业务信 号的信号质量较差后, 就会确认邻小区的负载, 选择一个负载最小的邻小区, 作为切换的目标小区,将该目标小区的标识携带在 RRC连接重配响应消息中发 送给用户设备, 用户设备就可以切换到信号质量高于目前所在小区的目标小 区。
例如: 基站接收到的 RRC测量报告中携带的丟包率为 0.02, 多媒体业务的 平均意见打分为 4分, 基站将丟包率 0.02与预先设置的调控门限值 0.01比较, 0.02大于 0.01 ,确认丟包率偏高,将多媒体业务的平均意见打分为 4分与调控门 限值 6分比较, 4分小于 6分, 确认用户对多媒体业务的满意度很低, 基站就会 就会确认服务小区的负载和与用户设备的距离在预置范围内的其他小区的负 载, 选择一个负载最小的小区, 作为切换的目标小区, 并将该目标小区的标识 通过 RRC连接重配响应消息中发送给用户设备,用户设备就可以切换到信号质 量高于目前所在小区的目标小区。
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息。
所述 NAS消息为承载资源变更请求消息,所述调控参数息为移动管理实体 指定的承载更改的参数;
所述承载更改的参数用于所述用户设备将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
本发明实施例中, 当网络侧实体为移动管理实体时, 所述请求消息为非接 入层(Non-access stratum, NAS ) 消息, 基站接收到 NAS消息后会直接透传 给 MME。
本发明实施例中的每个承载的类型是预先设置好的, 例如: 承载 1是丟包 率低, 清晰度稍差的承载; 承载 2是丟包率高、 清晰度很好的承载; 当然还可 以有其他类型的承载, 在这里不——举例说明。
MME接收到承载资源变更请求消息, MME会根据承载资源变更请求消息 中携带的业务质量参数, 获知用户设备的业务信号的信号质量中哪些质量较 差, 例如: MME接收到的承载资源变更请求消息中携带的丟包率为 0.02, 视 频业务的平均意见打分为 4分,基站将丟包率 0.02与预先设置的调控门限值 0.01 比较, 0.02大于 0.01 , 确认丟包率偏高, 将视频业务的平均意见打分为 4分与调 控门限值 6分比较, 4分小于 6分, 确认用户对视频业务的满意度 4艮低, MME 可以确认用户设备的视频很卡, 就可以为 UE指定丟包率低, 视频清晰度稍差 的承载, 例如: 该承载的标识为承载 1 , MME将该承载 1的标识发送给用户设 备, 用户设备切换到该承载 1上, 降低丟包率, 使视频播放流畅。
为了便于理解, 下面以几个应用场景为例,说明本发明实施例中调控信号 质量的方法的过程:
参阅图 3, 本发明实施例中调控信号质量的方法的一实施例包括:
S100、用户设备在无线资源控制 RRC连接态通过周期性测量获取所述用户 设备的业务信号的至少一个业务质量参数。
所述至少一个业务质量参数包括多媒体业务的平均意见打分, 多媒体质 量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中的至少一个。
S105、 当所述至少一个业务质量参数不满足预置条件时,所述用户设备向 源基站发送 RRC测量报告或者 RRC请求消息,所述请求消息中携带所述至少一 个业务质量参数。
所述 RRC测量报告或者 RRC请求消息用于请求所述基站根据所述至少一 个业务质量参数, 确定所述业务信号的信号质量的调控参数。
S110、 源基站根据所述至少一个业务质量参数, 确定切换的目标小区。 例如: 源基站接收到的 RRC测量报告中携带的丟包率为 0.02, 多媒体业务 的平均意见打分为 4分, 源基站将丟包率 0.02与预先设置的调控门限值 0.01比 较, 0.02大于 0.01 , 确认丟包率偏高, 将多媒体业务的平均意见打分为 4分与调 控门限值 6分比较, 4分小于 6分, 确认用户对多媒体业务的满意度很低, 源基 站就会从确认其他基站的负载情况, 找到一个空闲度高的基站作为目标基站。
S115、 源基站向用户设备发送 RRC连接重配响应消息, 所述 RRC连接重配 响应消息中携带目标基站的标识。
源基站将目标基站的标识通过 RRC连接重配响应消息发送给用户设备。本 发明实施例中的目标基站与源基站可以在同一个 MME的控制下, 也可以在不 同的 MME的控制下。
S120、 用户设备根据目标基站的标识, 切换到目标基站。
S125、 切换完成后, 用户设备向目标基站发送小区切换完成消息。
本发明实施例中,用户设备在确定所述用户设备的业务信号的至少一个业 务质量参数不满足预置条件时, 主动向基站发送请求消息,基站根据请求消息 中携带的至少一个业务质量参数, 确认用户设备需要切换到质量更好的小区, 并指示用户设备进行小区切换,从而提高了用户设备的业务质量,提高了用户 体验。
参阅图 4, 本发明实施例中调控信号质量的方法的另一实施例包括:
S200、用户设备在无线资源控制 RRC连接态通过周期性测量获取所述用户 设备的业务信号的至少一个业务质量参数。
所述至少一个业务质量参数包括多媒体业务的平均意见打分,多媒体业务 质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中的至少一个。
S205、 当所述至少一个业务质量参数不满足预置条件时,所述用户设备向 基站发送资源变更请求消息,所述资源变更请求消息中携带所述至少一个业务 质量参数中不满足预置条件的业务质量参数。
S210、 基站将资源变更请求消息透传给移动管理实体。
S215、 移动管理实体根据所述至少一个业务质量参数, 确定目标承载。 所述移动管理实体确定的目标承载上的用户设备的信号质量高于用户设 备当前所在的承载。
作为一个具体示例, MME接收到承载资源变更请求消息, MME会根据承 载资源变更请求消息中携带的至少一个业务质量参数中不满足预置条件的业 务质量参数, 获知用户设备的业务信号的信号质量中哪些质量较差。 例如: MME接收到的承载资源变更请求消息中携带的丟包率为 0.02 , 多媒体业务的 平均意见打分为 4分, 基站将丟包率 0.02与预先设置的调控门限值 0.01比较, 0.02大于 0.01 ,确认丟包率偏高,将多媒体业务的平均意见打分为 4分与调控门 限值 6分比较, 4分小于 6分, 确认用户对多媒体业务的满意度 4艮低, MME可 以确认用户设备的多媒体很卡, 就可以为 UE指定丟包率低, 多媒体清晰度稍 差的承载。
S220、移动管理实体向基站发送无线接入承载变更消息,无线接入承载变 更消息中携带指定承载的标识, 该指定承载为移动管理实体确定的目标承载。
S225、基站向用户设备发送 RRC连接重配响应消息, RRC连接重配响应消 息携带指定承载的标识。
S230、 用户设备根据指定承载的标识, 更改到指定承载上。
S235、 用户设备向基站发送承载更改完成消息。
S240、 基站向移动管理实体发送无线接入承载变更响应消息。
本发明实施例中,用户设备在确定所述用户设备的业务信号的至少一个业 务质量参数不满足预置条件时, 主动向移动管理实体发送请求消息,移动管理 实体根据请求消息中携带的至少一个业务质量参数, 确认用户设备需要更改, 并指示用户设备进行将承载更改到能够提高用户设备的业务信号质量的目标 承载上, 从而提高了用户设备的业务质量, 提高了用户体验。
参阅图 5 , 本发明实施例中调控信号质量的方法的另一实施例包括: 本发明实施例中步骤 S300-S325与上述图 4中步骤 S200-S225相同, 再次不 再做赘述。
S330、 用户设备根据指定承载的标识, 更改到指定承载上。
S335、 用户设备向移动管理实体发送承载更改完成消息。
本发明实施例中,用户设备在确定所述用户设备的业务信号的至少一个业 务质量参数不满足预置条件时, 主动向移动管理实体发送请求消息,移动管理 实体根据请求消息中携带的至少一个业务质量参数, 确认用户设备需要更改, 并指示用户设备进行承载更改,从而提高了用户设备的业务质量,提高了用户 体验。
参阅图 6, 本发明实施例提供的用户设备的一实施例包括:
处理单元 401、 发送单元 402及接收单元 403 , 其中:
所述处理单元 401 , 用于在无线资源控制 RRC连接态获取所述用户设备的 业务信号的至少一个业务质量参数,所述至少一个业务质量参数包括多媒体业 务的平均意见打分, 多媒体业务质量, 业务质量指示, 业务的数据包延时和业 务的数据丟包率中的至少一个;以及用于当所述至少一个业务质量参数中有不 满足预置条件的业务质量参数时, 通过所述发送单元 402向网络侧实体发送请 求消息, 所述请求消息中携带所述不满足预置条件的业务质量参数, 所述请求 消息用于请求所述网络侧实体根据所述不满足预置条件的业务质量参数,确定 用于调控所述业务信号的信号质量的调控参数;
所述接收单元 403 , 用于在所述发送单元发送所述请求消息之后, 接收所 述网络侧实体发送的调控消息, 所述调控消息中携带所述调控参数;
所述处理单元 401 , 还用于根据所述接收单元接收到的所述调控参数调控 所述业务信号的信号质量。
与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的用户设备, 在业务质量低下时, 主动向网络侧实体上 报不满足预置条件的业务质量参数, 从而更多地从 UE角度呈现网络状况, 通 过网络侧实体调控业务信号,从而提高业务信号的信号质量,也使得用户体验 得到提高。
可选地, 在上述图 6对应的实施例的基础上, 本发明实施例提供的用户设 备的另一实施例中,
所述处理单元 401 , 还用于将所述至少一个业务质量参数分別与所述至少 一个业务质量参数各自对应的预置条件进行比较,以确定所述至少一个业务质 量参数中是否有不满足预置条件的业务质量参数。
可选地, 在上述图 6对应的可选实施例的基础上, 本发明实施例提供的用 户设备的另一实施例中, 所述至少一个业务质量参数各自对应的预置条件为各自的预置门限值; 所述处理单元,还用于将所述至少一个业务质量参数分別与所述至少一个 业务质量参数各自对应的预置条件进行比较,确定所述至少一个业务质量参数 中是否有不满足预置条件的业务质量参数, 包括:
用于在所述平均意见打分,所述多媒体质量和所述业务质量指示中的至少 一个低于各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参 数;
和 /或, 在所述业务的数据包延时或业务的数据丟包率中的至少一个高于 各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参数。
可选地,在上述任一实施例的基石出上, 本发明实施例提供的用户设备的另 一实施例中,
所述网络侧实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于指示所述用户设备切换到信号质量高于目前所在小 区的小区;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述小区切换的参数切换到信号质量高于目前所在小区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述发送单元, 具体用于向通过基站发送所述 NAS消息, 以使得所述基站 向所述移动管理实体转发所述 NAS消息;
所述 NAS消息为承载资源变更请求消息,所述调控参数为所述移动管理实 体指定的承载更改的参数,所述承载更改的参数用于指示所述用户设备将所述 业务信号的承载更改到所述移动管理实体指定的承载上;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述承载更改的参数将所述业务信号的承载更改到所述移动管理实 体指定的承载上。 参阅图 7, 本发明实施例提供的网络侧实体的一实施例包括:
接收单元 501 , 用于接收用户设备发送的请求消息, 所述请求消息中携带 所述用户设备的业务信号的至少一个业务质量参数,所述请求消息用于请求所 述网络侧实体根据所述至少一个业务质量参数调控所述用户设备的业务信号 的信号质量, 所述至少一个业务质量参数包括多媒体业务的平均意见打分, 多 媒体质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中的至少一 个;
处理单元 502,用于根据所述接收单元 501接收到的所述至少一个业务质量 参数中不满足预置条件的业务质量参数,确定所述业务信号的信号质量的调控 参数;
发送单元 503 , 用于向所述用户设备发送调控消息, 所述调控消息中携带 的所述调控参数用于指示所述用户设备按照所述调控参数对所述业务信号的 信号质量进行调控。
与现有技术中用户设备上报的参数不能更多地从 UE角度呈现网络状况相 比, 本发明实施例提供的网络侧实体, 接收用户设备在业务质量低下时, 主动 向网络侧实体上报不满足预置条件的业务质量参数后, 从而更多地从 UE角度 呈现网络状况出发, 通过调整 UE的业务质量, 提高 UE业务信号的信号质量, 也使得用户体验得到提高。
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侧实体的另 一实施例中, 所述网络侧实体为基站或移动管理实体,
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数息为移动管理实体 指定的承载更改的参数; 所述承载更改的参数用于所述用户设备将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
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侧实体的另 一实施例中,
所述处理单元 502, 还用于将所述至少一个业务质量参数中不满足预置条 件的业务质量参数分別与各自对应的预置条件进行比较。
所述至少一个业务质量参数各自对应的预置条件为预置门限值; 其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
本发明还提供一种计算机存储介质, 该介质存储有程序, 该程序执行时包 括上述用户设备侧调控信号质量的方法中的部分或者全部步骤。
本发明还提供一种计算机存储介质, 该介质存储有程序, 该程序执行时包 括上述网络侧实体调控信号质量的方法中的部分或者全部步骤。
图 8是本发明实施例用户设备 40的结构示意图。 用户设备 40可包括接收器 410、 发射器 420、 处理器 430和存储器 440。
存储器 440可以包括只读存储器和随机存取存储器,并向处理器 430提供指 令和数据。 存储器 440的一部分还可以包括非易失性随机存取存储器 ( NVRAM )。
存储器 440存储了如下的元素, 可执行模块或者数据结构, 或者它们的子 集, 或者它们的扩展集:
操作指令: 包括各种操作指令, 用于实现各种操作。
操作系统: 包括各种系统程序, 用于实现各种基础业务以及处理基于硬件 的任务。
在本发明实施例中, 处理器 430通过调用存储器 440存储的操作指令(该操 作指令可存储在操作系统中), 执行如下操作:
在无线资源控制 RRC连接态获取所述用户设备的业务信号的至少一个业 务质量参数, 所述至少一个业务质量参数包括多媒体业务的平均意见打分, 多 媒体质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中的至少一 个;
当所述至少一个业务质量参数中有不满足预置条件的业务质量参数时,通 过所述发射器 420向网络侧实体发送请求消息, 所述请求消息中携带所述不满 足预置条件的业务质量参数,所述请求消息用于请求所述网络侧实体根据所述 不满足预置条件的业务质量参数,确定用于调控所述业务信号的信号质量的调 控参数;
通过接收器 410接收所述网络侧实体发送的调控消息, 所述调控消息中携 带所述调控参数;
根据所述调控参数调控所述业务信号的信号质量。
本发明实施例提供的用户设备,在业务质量低下时, 主动向网络侧实体上 报不满足预置条件的业务质量参数, 从而更多地从 UE角度呈现网络状况, 通 过网络侧实体对业务信号进行调控,从而提高业务信号的信号质量,也使得用 户体验得到提高。
处理器 430控制用户设备 40的操作, 处理器 430还可以称为 CPU ( Central Processing Unit, 中央处理单元)。 存储器 440可以包括只读存储器和随机存取 存储器, 并向处理器 330提供指令和数据。存储器 340的一部分还可以包括非易 失性随机存取存储器 ( NVRAM )。 具体的应用中, 用户设备 40的各个组件通 过总线系统 450耦合在一起, 其中总线系统 450除包括数据总线之外,还可以包 括电源总线、 控制总线和状态信号总线等。 但是为了清楚说明起见, 在图中将 各种总线都标为总线系统 450。
上述本发明实施例揭示的方法可以应用于处理器 430中,或者由处理器 430 实现。 处理器 430可能是一种集成电路芯片, 具有信号的处理能力。 在实现过 件形式的指令完成。 上述的处理器 430可以是通用处理器、 数字信号处理器 ( DSP )、 专用集成电路(ASIC )、 现成可编程门阵列 (FPGA )或者其他可编 程逻辑器件、 分立门或者晶体管逻辑器件、 分立硬件组件。 可以实现或者执行 本发明实施例中的公开的各方法、 步骤及逻辑框图。通用处理器可以是微处理 器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方 法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬 件及软件模块组合执行完成。 软件模块可以位于随机存储器, 闪存、 只读存储 器, 可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存 储介质中。 该存储介质位于存储器 440, 处理器 430读取存储器 440中的信息, 结合其硬件完成上述方法的步骤。
可选地, 所述网络侧实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
所述处理器 430具体用于根据所述小区切换的参数切换到信号质量高于目 前所在小区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述发射器 420用于通过基站向所述移动管理实体转发所述 NAS消息; 所述 NAS消息为承载资源变更请求消息,所述调控参数息为所述移动管理 实体指定的承载更改的参数,所述承载更改的参数用于所述用户设备将所述业 务信号的承载更改到所述移动管理实体指定的承载上;
所处处理器 430具体用于根据所述承载更改的参数将所述业务信号的承载 更改到所述移动管理实体指定的承载上。
可选地, 所述处理器 430还用于将所述至少一个业务质量参数分別与所述 至少一个业务质量参数各自对应的预置条件进行比较。 所述至少一个业务质量参数各自对应的预置条件为预置门限值;
其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
图 9是本发明实施例网络侧实体 50的结构示意图。 网络侧实体 50可包括接 收器 510、 发射器 520、 处理器 530和存储器 540。
存储器 540可以包括只读存储器和随机存取存储器,并向处理器 530提供指 令和数据。 存储器 540的一部分还可以包括非易失性随机存取存储器 ( NVRAM )。
存储器 540存储了如下的元素, 可执行模块或者数据结构, 或者它们的子 集, 或者它们的扩展集:
操作指令: 包括各种操作指令, 用于实现各种操作。
操作系统: 包括各种系统程序, 用于实现各种基础业务以及处理基于硬件 的任务。
在本发明实施例中, 处理器 540通过调用存储器 540存储的操作指令(该操 作指令可存储在操作系统中), 执行如下操作:
通过接收器 510接收用户设备发送的请求消息, 所述请求消息中携带所述 用户设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量 参数,所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业务 质量参数调控所述用户设备的业务信号的信号质量,所述至少一个业务质量参 数包括多媒体业务的平均意见打分, 多媒体质量, 业务质量指示, 业务的数据 包延时和业务的数据丟包率中的至少一个;
根据所述至少一个业务质量参数中不满足预置条件的业务质量参数,确定 所述业务信号的信号质量的调控参数;
通过发射器 520向所述用户设备发送调控消息, 所述调控消息中携带所述 调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控。
本发明实施例提供的网络侧实体,接收用户设备在业务质量低下时, 主动 向网络侧实体上报不满足预置条件的业务质量参数后, 从而更多地从 UE角度 呈现网络状况出发, 通过调整 UE的业务质量, 提高 UE业务信号的信号质量, 也使得用户体验得到提高。
处理器 530控制网络侧实体 50的操作, 处理器 530还可以称为 CPU ( Central Processing Unit, 中央处理单元)。 存储器 540可以包括只读存储器和随机存取 存储器, 并向处理器 530提供指令和数据。存储器 540的一部分还可以包括非易 失性随机存取存储器 (NVRAM )。 具体的应用中, 网络侧实体 50的各个组件 通过总线系统 550耦合在一起, 其中总线系统 550除包括数据总线之外,还可以 包括电源总线、控制总线和状态信号总线等。 但是为了清楚说明起见, 在图中 将各种总线都标为总线系统 550。
上述本发明实施例揭示的方法可以应用于处理器 530中,或者由处理器 530 实现。 处理器 530可能是一种集成电路芯片, 具有信号的处理能力。 在实现过 件形式的指令完成。 上述的处理器 530可以是通用处理器、 数字信号处理器 ( DSP )、 专用集成电路(ASIC )、 现成可编程门阵列 (FPGA )或者其他可编 程逻辑器件、 分立门或者晶体管逻辑器件、 分立硬件组件。 可以实现或者执行 本发明实施例中的公开的各方法、 步骤及逻辑框图。通用处理器可以是微处理 器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方 法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬 件及软件模块组合执行完成。 软件模块可以位于随机存储器, 闪存、 只读存储 器, 可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存 储介质中。 该存储介质位于存储器 540, 处理器 530读取存储器 540中的信息, 结合其硬件完成上述方法的步骤。
可选地, 所述网络侧实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数息为移动管理实体 指定的承载更改的参数; 所述承载更改的参数用于所述用户设备将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
可选地, 所述处理器 530还用于将所述至少一个业务质量参数中不满足预 置条件的业务质量参数分別与各自对应的预置条件进行比较。
所述至少一个业务质量参数各自对应的预置条件为预置门限值; 其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
参阅图 10 , 本发明实施例提供的调控系统的一实施例包括: 用户设备 40 和网络侧实体 50;
用户设备 40在无线资源控制 RRC连接态获取所述用户设备的业务信号的 至少一个业务质量参数,所述至少一个业务质量参数包括多媒体业务的平均意 见打分, 多媒体质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率 中的至少一个,当所述至少一个业务质量参数中有任一业务质量参数不满足预 置条件时, 所述用户设备向网络侧实体 50发送请求消息, 所述请求消息中携带 所述至少一个业务质量参数中不满足预置条件的业务质量参数,所述请求消息 用于请求所述网络侧实体根据所述不满足预置条件的业务质量参数,确定所述 业务信号的信号质量的调控参数。
网络侧实体 50接收用户设备发送的请求消息,所述请求消息中携带所述用 户设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量参 数,所述请求消息用于请求所述网络侧实体根据不满足预置条件的业务质量参 数调控所述用户设备的业务信号的信号质量,所述至少一个业务质量参数包括 多媒体业务的平均意见打分, 多媒体质量, 业务质量指示, 业务的数据包延时 和业务的数据丟包率中的至少一个,根据所述至少一个业务质量参数中不满足 预置条件的业务质量参数,确定所述业务信号的信号质量的调控参数, 向所述 用户设备发送调控消息, 所述调控消息中携带所述调控参数, 所述调控参数用 于所述用户设备按照所述调控参数进行调控。 用户设备 40接收所述网络侧实体发送的调控消息,所述调控消息中携带所 述调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控,根 据所述调控参数调控所述业务信号的信号质量。
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调控信号质量的方法、设备以及系统进行了 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、 一种用户设备, 其特征在于, 包括处理单元、 发送单元及接收单元, 其中:
所述处理单元,用于在无线资源控制 RRC连接态获取所述用户设备的业务 信号的至少一个业务质量参数,所述至少一个业务质量参数包括多媒体业务的 平均意见打分, 多媒体业务质量, 业务质量指示, 业务的数据包延时和业务的 数据丟包率中的至少一个;以及用于当所述至少一个业务质量参数中有不满足 预置条件的业务质量参数时, 通过所述发送单元向网络侧实体发送请求消息, 所述请求消息中携带所述不满足预置条件的业务质量参数,所述请求消息用于 请求所述网络侧实体根据所述不满足预置条件的业务质量参数,确定用于调控 所述业务信号的信号质量的调控参数;
所述接收单元, 用于在所述发送单元发送所述请求消息之后,接收所述网 络侧实体发送的调控消息, 所述调控消息中携带所述调控参数;
所述处理单元,还用于根据所述接收单元接收到的所述调控参数调控所述 业务信号的信号质量。
2、 根据权利要求 1所述的用户设备, 其特征在于,
所述处理单元,还用于将所述至少一个业务质量参数分別与所述至少一个 业务质量参数各自对应的预置条件进行比较,以确定所述至少一个业务质量参 数中是否有不满足预置条件的业务质量参数。
3、根据权利要求 2所述的用户设备, 其特征在于, 所述至少一个业务质量 参数各自对应的预置条件为各自的预置门限值;
所述处理单元,还用于将所述至少一个业务质量参数分別与所述至少一个 业务质量参数各自对应的预置条件进行比较,确定所述至少一个业务质量参数 中是否有不满足预置条件的业务质量参数, 包括:
用于在所述平均意见打分,所述多媒体质量和所述业务质量指示中的至少 一个低于各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参 数;
和 /或, 在所述业务的数据包延时或业务的数据丟包率中的至少一个高于 各自的预置门限值时, 确定存在不满足所述预置条件的业务质量参数。
4、 根据权利要求 1-3任意一项所述的用户设备, 其特征在于, 所述网络侧 实体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于指示所述用户设备切换到信号质量高于目前所在小 区的小区;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述小区切换的参数切换到信号质量高于目前所在小区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述发送单元, 具体用于向通过基站发送所述 NAS消息, 以使得所述基站 向所述移动管理实体转发所述 NAS消息;
所述 NAS消息为承载资源变更请求消息,所述调控参数为所述移动管理实 体指定的承载更改的参数,所述承载更改的参数用于指示所述用户设备将所述 业务信号的承载更改到所述移动管理实体指定的承载上;
所述处理单元用于根据所述调控参数调控所述业务信号的信号质量包括: 用于根据所述承载更改的参数将所述业务信号的承载更改到所述移动管理实 体指定的承载上。
5、 一种网络侧实体, 其特征在于, 包括:
接收单元, 用于接收用户设备发送的请求消息, 所述请求消息中携带所述 用户设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量 参数,所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业务 质量参数调控所述业务信号的信号质量,所述至少一个业务质量参数包括多媒 体业务的平均意见打分, 多媒体质量, 业务质量指示, 业务的数据包延时和业 务的数据丟包率中的至少一个;
处理单元,用于根据所述接收单元接收到的所述不满足预置条件的业务质 量参数,确定所述业务信号的信号质量的调控参数, 并将包含所述调控参数的 调控消息发送给发送单元;
所述发送单元, 用于向所述用户设备发送所述调控消息, 所述调控消息中 携带的所述调控参数用于指示所述用户设备按照所述调控参数对所述业务信 号的信号质量进行调控。
6、根据权利要求 5所述的网络侧实体, 其特征在于, 所述网络侧实体为基 站或移动管理实体,
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于指示所述用户设备切换到信号质量高于目前所在小 区的小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数为移动管理实体指 定的承载更改的参数;
所述承载更改的参数用于指示所述用户设备将所述业务信号的承载更改 到所述移动管理实体指定的承载上。
7、 一种调控信号质量的方法, 其特征在于, 包括:
用户设备在无线资源控制 RRC连接态获取所述用户设备的业务信号的至 少一个业务质量参数,所述至少一个业务质量参数包括多媒体业务的平均意见 打分, 多媒体质量, 业务质量指示, 业务的数据包延时和业务的数据丟包率中 的至少一个;
当所述至少一个业务质量参数中有任一业务质量参数不满足预置条件时, 所述用户设备向网络侧实体发送请求消息,所述请求消息中携带所述至少一个 业务质量参数中不满足预置条件的业务质量参数,所述请求消息用于请求所述 网络侧实体根据所述不满足预置条件的业务质量参数,确定所述业务信号的信 号质量的调控参数; 所述用户设备接收所述网络侧实体发送的调控消息,所述调控消息中携带 所述调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控; 所述用户设备根据所述调控参数调控所述业务信号的信号质量。
8、根据权利要求 7所述的方法, 其特征在于, 所述用户设备在无线资源控 制 RRC连接态获取所述用户设备的业务信号的至少一个业务质量参数之后,所 述方法还包括:
将所述至少一个业务质量参数分別与所述至少一个业务质量参数各自对 应的预置条件进行比较。
9、根据权利要求 8所述的方法, 其特征在于, 所述至少一个业务质量参数 各自对应的预置条件为预置门限值;
其中, 所述平均意见打分, 所述多媒体质量, 所述业务质量指示低于各自 的预置门限值时, 不满足所述预置条件;
所述业务的数据包延时和业务的数据丟包率高于各自的预置门限值时,不 满足所述预置条件。
10、 根据权利要求 7-9任意一项所述的方法, 其特征在于, 所述网络侧实 体为基站或移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
所述用户设备根据所述调控参数调控所述业务信号的信号质量, 包括: 根据所述小区切换的参数切换到信号质量高于目前所在小区的小区; 当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息;
所述用户设备向所述网络侧实体发送请求消息, 包括:
所述用户设备通过基站向所述移动管理实体转发所述 NAS消息;
所述 NAS消息为承载资源变更请求消息,所述调控参数息为所述移动管理 实体指定的承载更改的参数,所述承载更改的参数用于所述用户设备将所述业 务信号的承载更改到所述移动管理实体指定的承载上;
所述用户设备根据所述调控参数调控所述业务信号的信号质量, 包括: 所述用户设备根据所述承载更改的参数将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
11、 一种调控信号质量的方法, 其特征在于, 包括:
网络侧实体接收用户设备发送的请求消息,所述请求消息中携带所述用户 设备的业务信号的至少一个业务质量参数中不满足预置条件的业务质量参数, 所述请求消息用于请求所述网络侧实体根据所述不满足预置条件的业务质量 参数调控所述用户设备的业务信号的信号质量,所述至少一个业务质量参数包 括多媒体业务的平均意见打分, 多媒体业务质量, 业务质量指示, 业务的数据 包延时和业务的数据丟包率中的至少一个;
所述网络侧实体根据所述至少一个业务质量参数中不满足预置条件的业 务质量参数, 确定所述业务信号的信号质量的调控参数;
所述网络侧实体向所述用户设备发送调控消息,所述调控消息中携带所述 调控参数, 所述调控参数用于所述用户设备按照所述调控参数进行调控。
12、 根据权利要求 11所述的方法, 其特征在于, 所述网络侧实体为基站或 移动管理实体;
当所述网络侧实体为基站时,所述请求消息为 RRC测量报告或 RRC请求消 息,所述调控消息为 RRC连接重配响应消息,所述调控参数为小区切换的参数, 所述小区切换的参数用于所述用户设备切换到信号质量高于目前所在小区的 小区;
当所述网络侧实体为移动管理实体时, 所述请求消息为非接入层 NAS消 息,
所述 NAS消息为承载资源变更请求消息,所述调控参数息为移动管理实体 指定的承载更改的参数;
所述承载更改的参数用于所述用户设备将所述业务信号的承载更改到所 述移动管理实体指定的承载上。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108271224A (zh) * 2017-01-03 2018-07-10 中兴通讯股份有限公司 小区切换方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101374295A (zh) * 2007-08-21 2009-02-25 华为技术有限公司 选择接入网络的方法和终端
JP2012100106A (ja) * 2010-11-02 2012-05-24 Kyocera Corp 基地局装置およびハンドオーバ方法
CN102572983A (zh) * 2010-12-14 2012-07-11 中国移动通信集团设计院有限公司 一种移动终端进行网络切换的方法、系统及装置
CN102892144A (zh) * 2011-07-21 2013-01-23 中兴通讯股份有限公司 重定向处理方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102238568A (zh) * 2010-04-23 2011-11-09 中兴通讯股份有限公司 一种发送测量配置的方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101374295A (zh) * 2007-08-21 2009-02-25 华为技术有限公司 选择接入网络的方法和终端
JP2012100106A (ja) * 2010-11-02 2012-05-24 Kyocera Corp 基地局装置およびハンドオーバ方法
CN102572983A (zh) * 2010-12-14 2012-07-11 中国移动通信集团设计院有限公司 一种移动终端进行网络切换的方法、系统及装置
CN102892144A (zh) * 2011-07-21 2013-01-23 中兴通讯股份有限公司 重定向处理方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108271224A (zh) * 2017-01-03 2018-07-10 中兴通讯股份有限公司 小区切换方法及装置

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