WO2015013925A1 - 一种控制服务质量的方法及装置 - Google Patents
一种控制服务质量的方法及装置 Download PDFInfo
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- WO2015013925A1 WO2015013925A1 PCT/CN2013/080542 CN2013080542W WO2015013925A1 WO 2015013925 A1 WO2015013925 A1 WO 2015013925A1 CN 2013080542 W CN2013080542 W CN 2013080542W WO 2015013925 A1 WO2015013925 A1 WO 2015013925A1
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- logical channel
- priority
- service quality
- service
- information
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- 238000000034 method Methods 0.000 title claims abstract description 90
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000004590 computer program Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000007619 statistical method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004931 aggregating effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Definitions
- the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for controlling quality of service. Background technique
- an aggregated carrier is introduced, that is, by aggregating a plurality of continuous or non-contiguous component carriers to obtain a larger bandwidth.
- the inter-base-station cell aggregation in the aggregated carrier is a service that transmits different service quality requirements between different cells by means of multiple radio bearers in the uplink or downlink service of the user equipment, that is, different base stations carry different user equipments. Service flow, where the service refers to the voice service or data service of the user equipment.
- the manner in which the primary base station schedules each radio bearer is as follows:
- the primary base station selects the secondary base station according to the priority of the secondary base station and the priority of the radio bearer, and the user is the user on the secondary base station.
- the device configures the radio bearer, and assigns a corresponding priority to the logical channel corresponding to the radio bearer according to the priority of the radio bearer.
- the primary base station enables a higher priority radio bearer to obtain better quality of service when scheduling radio bearers.
- the inventor has found that the prior art has at least the following problems: Since the terminal is in a mobile state, the channel quality between the user equipment and the base station changes after the mobile, which may cause low priority.
- the logical channel is mapped to the logical channel with better channel quality, so that the service corresponding to the radio bearer obtains better quality of service; and the high priority logical channel is mapped to the logical channel with poor channel quality, thereby making the radio bearer
- the corresponding service has obtained poor service quality, and even cannot meet the service quality requirements of high-priority services, thereby reducing the transmission efficiency of high-priority services. Summary of the invention
- the first aspect includes: Obtaining service quality information of each logical channel;
- auxiliary information is used to assist the primary base station to determine whether to perform wireless 7 load on one or more logical channels in each logical channel. Match.
- the auxiliary information includes:
- the reporting the auxiliary information to the primary base station based on the quality of service information of the logical channels includes:
- the auxiliary information is reported, where the auxiliary information includes an identifier of a first logical channel that satisfies a preset condition and a quality of service information of the first logical channel is satisfied. Preset conditions.
- the reporting the auxiliary information to the primary base station based on the quality of service information of the logical channels includes:
- the auxiliary information is reported, and the auxiliary information includes an identifier of the second logical channel.
- determining, according to the quality of service information of each logical channel, whether the first logical channel needs to be reconfigured Two logical channels including:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the first priority is higher than the second priority
- the first priority logical channel and The QoS information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is The second logical channel of the radio bearer needs to be reconfigured.
- the quality of service information includes one or more of the following information: Average rate of data transmission;
- the method before the acquiring the quality of service information of each logical channel, the method further includes :
- the obtaining the quality of service information of each logical channel includes:
- the quality of service parameter includes one or more of the following information:
- the second aspect a method for controlling quality of service, includes:
- the primary base station receives the auxiliary information, and the auxiliary information is obtained by the terminal or the secondary base station based on the service quality information of each logical channel;
- the auxiliary information includes the service quality information of the logical channels and the identifier of the corresponding logical channel, and the determining, according to the auxiliary information, Performing radio bearer reconfiguration on one or more logical channels of the logical channels, include:
- the auxiliary information includes: an identifier of the first logical channel that the service quality information meets the preset condition, and a preset condition that the quality of service information of the first logical channel meets And determining, according to the auxiliary information, whether to perform radio bearer reconfiguration on one or more logical channels of the logical channels, including:
- the auxiliary information includes an identifier of a second logical channel that needs to reconfigure a radio bearer, and the determining, according to the auxiliary information, determining whether to be in the logical channels.
- One or more logical channels for radio bearer reconfiguration including:
- the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel according to the following manner:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the determining the second logical channel manner further includes:
- the first priority is higher than the second priority
- the first priority logical channel and The quality of service information of the second priority logical channel displays the service of the first priority logical channel
- the quality of the logical channel of the second priority is lower than the quality of service of the second priority.
- the logical channel of the second priority is determined to be a second logical channel that needs to reconfigure the radio bearer.
- the quality of service information includes one or more of the following information: Average rate of data transmission;
- the method before the receiving, by the primary base station, the auxiliary information, the method further includes:
- the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality information of each logical channel corresponding to the QoS parameter.
- the quality of service parameter includes one or more of the following information:
- a third aspect a device for controlling quality of service, comprising:
- An obtaining module configured to obtain service quality information of each logical channel
- the reporting module is configured to report auxiliary information to the primary base station, where the auxiliary information is used to assist the primary base station to determine whether to perform one or more logical channels in each logical channel. Perform radio bearer reconfiguration.
- the auxiliary information includes:
- the device further includes:
- a first determining module configured to determine whether the quality of service information of each logical channel meets a preset condition
- the reporting module is configured to report the auxiliary information when the first determining module determines that the logical quality channel has the service quality information that meets the preset condition, where the auxiliary information includes the identifier of the first logical channel that meets the preset condition. And a preset condition that is satisfied by the quality of service information of the first logical channel.
- the device further includes: a second determining module, configured to determine, according to the quality of service information of each logical channel, whether a second logical channel that needs to reconfigure a radio bearer exists in each logical channel;
- the reporting module is configured to report the auxiliary information when the second determining module determines that the second logical channel that needs to reconfigure the radio bearer exists in the logical channel, where the auxiliary information includes the second logic The identification of the channel.
- the second determining module is specifically configured to:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the second determining unit is further configured to:
- the first priority is higher than the second priority
- the first priority logical channel and The QoS information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is The second logical channel of the radio bearer needs to be reconfigured.
- the quality of service information includes one or more of the following information: Average rate of data transmission;
- the apparatus further includes: a receiving module, configured to receive a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter;
- the acquiring module is specifically configured to obtain the quality of service information of each logical channel corresponding to the quality of service parameter.
- the quality of service parameter includes one or more of the following information:
- a fourth aspect a device for controlling quality of service, comprising:
- a receiving module configured to receive auxiliary information, where the auxiliary information is reported by the terminal or the secondary base station based on the quality of service information of each logical channel;
- a determining module configured to determine, according to the auxiliary information, whether to perform radio bearer reconfiguration on one or more logical channels of the logical channels.
- the auxiliary information includes the service quality information of the logical channels and the identifier of the corresponding logical channel
- the determining module includes: a unit, configured to determine, according to the quality of service information of each logical channel, whether the quality of service information of each logical channel meets a preset condition;
- a second determining unit configured to determine whether to perform radio bearer reconfiguration on the logical channel that meets the preset condition.
- the auxiliary information includes: an identifier of the first logical channel that the service quality information meets the preset condition, and a preset condition that the quality of service information of the first logical channel meets And the determining module is configured to determine whether to perform wireless 7-load reconfiguration on the first logical channel.
- the auxiliary information includes an identifier of a second logical channel that needs to reconfigure a radio bearer
- the determining module is configured to determine, according to the identifier of the second logical channel, Performing radio bearer reconfiguration on the second logical channel.
- the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel according to the following manner:
- a logical channel having a preset priority exists in each logical channel, and the quality of service information of the logical channel of the preset priority indicates that the quality of the logical channel of the preset priority is lower than a preset requirement. Determining, by the logical channel of the preset priority, a second logical channel that needs to reconfigure the radio bearer; or
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the determining the second logical channel manner further includes:
- the first priority is higher than the second priority
- the first priority logical channel and The QoS information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is The second logical channel of the radio bearer needs to be reconfigured.
- the quality of service information includes one or more of the following information: Average rate of data transmission;
- the apparatus With reference to the fourth aspect, or the first to the sixth possible implementation manner of the fourth aspect, in a seventh possible implementation, the apparatus,
- a sending module configured to send a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality of each logical channel corresponding to the QoS parameter information.
- the quality of service parameter includes one or more of the following information:
- a fifth aspect a computer program product, comprising:
- Computer readable medium comprising a set of program code for performing as The method of any of the preceding paragraphs.
- a sixth aspect a computer program product, comprising:
- a computer readable medium comprising a set of program code for performing the method of any one of the second aspects.
- the primary base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information by acquiring the QoS information of each logical channel and reporting the auxiliary information to the primary base station according to the QoS information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- Embodiment 1 is a flowchart of a method for controlling quality of service provided by Embodiment 1 of the present invention
- Embodiment 2 is a flowchart of a method for controlling quality of service provided by Embodiment 2 of the present invention
- Embodiment 3 is a flowchart of a method for controlling quality of service provided by Embodiment 3 of the present invention.
- Embodiment 4 is a flowchart of a method for controlling quality of service provided by Embodiment 4 of the present invention.
- Embodiment 5 is a flowchart of a method for controlling quality of service provided by Embodiment 5 of the present invention.
- Embodiment 6 is a flowchart of a method for controlling quality of service provided by Embodiment 6 of the present invention.
- Embodiment 7 is a schematic structural diagram of an apparatus for controlling quality of service provided by Embodiment 7 of the present invention.
- FIG. 8 is a schematic structural diagram of another apparatus for controlling quality of service according to Embodiment 7 of the present invention
- FIG. 9 is a schematic structural diagram of another apparatus for controlling quality of service provided by Embodiment 7 of the present invention
- FIG. 11 is a schematic structural diagram of a determining module in a device for controlling quality of service according to Embodiment 8 of the present invention
- FIG. 12 is a schematic structural diagram of a communication apparatus according to Embodiment 9 of the present invention
- FIG. 13 is a schematic structural diagram of a communication apparatus according to Embodiment 10 of the present invention. detailed description
- the following embodiments of the present invention use terminal-assisted information or information statistically collected by the base station to supervise the service quality accepted by the service of the terminal, so as to provide better quality of service for high-priority services (QoS). ) Guarantee.
- the primary base station in the embodiment of the present invention may be a macro base station in a system of LTE, and the secondary base station may be a micro base station in a micro area in the LTE system.
- the terminal detects the quality of service of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal, and detects the quality of service based on the quality of the device to the primary base station.
- the assistance information is sent to request radio bearer reconfiguration of the logical channel.
- the first embodiment of the present invention provides a method for controlling the quality of service.
- the executor of the method may be a terminal or a secondary base station. For details, refer to FIG.
- the auxiliary information is reported to the primary base station, where the auxiliary information is used to assist the primary base station to determine whether to perform radio bearer on one or more logical channels in each logical channel, based on the quality of service information of the logical channels. Rematch.
- the terminal or the secondary base station may directly report the obtained service quality information to the primary base station, or may report the information to the primary base station after being analyzed, where the first mode is different from the second mode, and the terminal side processing manner can be centralized. Therefore, the energy of the terminal is saved; the second method is relative to the first method. For the terminal, the reported content is screened, and the required air interface resources are less, so that it is beneficial to save air interface resources.
- the auxiliary information can include the following three types:
- the auxiliary information carries the identifier of the logical channel that satisfies the preset condition and the preset condition that is satisfied;
- the auxiliary information carries an identifier of a logical channel that satisfies a preset condition
- the auxiliary information carries the identifier of the detected logical channel and the quality of service information of the logical channel.
- the processing methods corresponding to the above three cases are respectively described in the third, fourth and fifth embodiments.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the problem that the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding service quality scheduling service is solved, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the quality of service. In the high logical channel, the transmission efficiency of the radio bearer is improved.
- reporting format of the auxiliary information may include:
- Radio Resource Control (RRC) message 1. Radio Resource Control (RRC) message
- MAC Media Access Control
- Embodiment 2 Physical layer signaling. Embodiment 2
- a second embodiment of the present invention provides a method for controlling quality of service.
- the execution entity of the method is a primary base station. Referring to FIG. 2, the method process includes:
- the primary base station receives the auxiliary information, where the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the problem that the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding service quality scheduling service is solved, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the quality of service. In the high logical channel, the transmission efficiency of the radio bearer is improved.
- the reporting or receiving format of the auxiliary information may include:
- Radio Resource Control (RRC) message 1. Radio Resource Control (RRC) message
- Embodiment 3 of the present invention provides a method for controlling quality of service, as shown in FIG.
- the primary base station in the embodiment of the present invention may be a macro base station in a system of LTE, and the secondary base station may be a micro base station in a micro area in the LTE system.
- the terminal detects the quality of service of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the service quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal.
- the auxiliary information is sent to the primary base station to request radio bearer reconfiguration of the logical channel.
- the method flow for controlling quality of service includes:
- the terminal or the secondary base station acquires service quality information of each logical channel.
- Each logical channel corresponds to each radio bearer that is configured by the base station to the terminal, and the base station may be a primary base station or a secondary base station.
- the service quality information may include one or more of the following:
- the secondary base station or the terminal may perform detection based on the pre-configured quality of service parameters to obtain the quality of service information of the foregoing logical channels.
- the quality of service information of the foregoing logical channels may also be detected based on the configuration of the primary base station.
- the method further includes: receiving a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter.
- the foregoing step 301 specifically includes: acquiring service quality information of each logical channel corresponding to the quality of service parameter.
- the above quality of service parameters include one or more of the following information: Quality of Service Parameter Type, Quality of Service Parameter Threshold.
- the QoS parameter type is used to indicate which QoS parameters are to be detected by the secondary base station or the terminal, and may be pre-configured in the secondary base station or the terminal, or may be carried by the primary base station to deliver configuration parameters; the quality of service parameter threshold corresponds to
- Each QoS parameter type may have a QoS parameter threshold for determining whether the quality of service of each logical channel meets a preset condition. For example, for the average rate of logical channel data transmission, the corresponding quality of service parameter threshold is a preset average rate.
- the current The service quality is low; when the average rate of the detected logical channel data transmission is higher than the preset average rate, the current service quality is considered to meet the requirement; for the case of equal, the current service quality may be considered to be low, and may also be considered as satisfied.
- the requirements may be specifically set according to actual needs, and the embodiment does not impose any restrictions.
- the corresponding QoS parameter threshold is a preset average delay, and when the detected logical channel data is sent, the average delay is greater than the preset average delay.
- the current service quality is considered to be low. On the contrary, the current service quality can be considered as the requirement. If the current service quality is equal to the requirement, the current service quality can be considered to be low. Do not make any restrictions.
- the corresponding QoS parameter threshold is a preset packet loss rate.
- the current The service quality is low.
- the current service quality can be considered as the requirement.
- the current service quality can be considered to be low, and the requirement can be considered as required.
- the corresponding QoS parameter threshold is a preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, The current quality of service is low. On the other hand, it can be considered that the current service quality meets the requirements. For the case of the equalization, the current service quality is considered to be low, and the current service quality can be considered as being satisfied.
- the primary base station may carry parameter configuration information in an RRC Connection Reconfiguration (RRC Connection Reconfiguration) message sent to the terminal or through a new Radio Resource Control (RRC) message; the primary base station may also carry in the broadcast message.
- RRC Connection Reconfiguration RRC Connection Reconfiguration
- RRC Radio Resource Control
- the parameter configuration information may include one or more of the following quality of service parameters:
- the triggering mode and corresponding parameters of the auxiliary information reporting (based on events or based on the period).
- the triggering method of statistics, statistical methods, and auxiliary information reporting can be understood as the quality of service.
- the parameter type, the parameter corresponding to the statistical mode, and the corresponding parameter reported by the auxiliary information can be understood as the service quality parameter threshold.
- the auxiliary information is reported to the primary base station, where the auxiliary information is used to assist the primary base station to determine whether to perform radio bearer on one or more logical channels in each logical channel, based on the quality of service information of the logical channels. Rematch.
- the present invention it is required to determine, according to the quality of service information of each logical channel, whether the service quality information of each logical channel satisfies a preset condition, and the identifier of the logical channel that satisfies the preset condition and the pre-supplement met.
- the condition is reported as the content in the auxiliary information to the primary base station.
- step 302 can be specifically:
- the terminal or the secondary base station determines whether the quality of service information of each logical channel meets a preset condition
- the second terminal or the secondary base station reports the auxiliary information, where the auxiliary information includes an identifier of the first logical channel that meets the preset condition and the first logical channel.
- determining whether the foregoing logical channels meet the preset condition may include the following two situations: In the first case: when the priority of the logical channel with high priority (the logical channel of the first priority) is lower than the priority When the QoS of the logical channel (the logical channel of the second priority) is low, the logical channel of the first priority is determined to meet the preset condition.
- the primary base station may be the radio bearer in the logical channel according to the policy. Reassign a logical channel.
- the first priority when there is a first priority logical channel and a second priority logical channel in each logical channel, the first priority is higher than the second priority, and the first priority logical channel and the second priority logical
- the QoS information of the channel indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and the logical channel of the first priority is determined to be the first logical channel that meets the preset condition.
- the logical channel with the lower priority (the logical channel of the second priority) can also be determined to satisfy the preset condition.
- the logical channel corresponding to the two can be directly adjusted, and the reconfiguration can be completed.
- the logical channel of the second priority is determined to be a first logical channel that meets a preset condition.
- the preset condition is that the quality of the logical channel with the higher priority is lower than the logical channel with the lower priority.
- the preset condition can be represented by means of identification.
- the second case When the quality of service of the logical channel with high priority is lower than the preset requirement, it is determined that the radio bearer transmitted in the logical channel with high priority may need to be reconfigured.
- the first logical channel is a logical channel with a high priority.
- the priority is high
- the preset can be preset, that is, the logical channel with the high priority is the logical channel with the preset priority, and the logical channel with the preset priority exists in each logical channel, and the pre-
- the service quality information of the priority logical channel indicates that the logical channel of the preset priority is lower than the preset requirement, and the logical channel of the preset priority is determined to be the first logical channel that meets the preset condition.
- the preset condition is that the quality of the logical channel with the highest priority is lower than the preset requirement.
- the preset condition can be represented by means of identification.
- the quality of service determined in the foregoing two manners is determined by the quality of service information in step 301.
- the predetermined preset condition and the identifier of the corresponding logical channel are sent to the primary base station through the auxiliary information, and the primary base station makes a reconfiguration decision for the content in the auxiliary information. That is, the following steps are included: Further, the sending format of the auxiliary information may include:
- the primary base station receives the auxiliary information, where the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.
- the primary base station determines, according to the auxiliary information, whether to perform radio bearer reconfiguration on one or more logical channels of the logical channels.
- the auxiliary information includes the identifier of the first logical channel whose quality of service information meets the preset condition and the preset condition that the quality of service information of the first logical channel satisfies
- auxiliary information Determining, according to the auxiliary information, whether to perform radio bearer reconfiguration on one or more logical channels of the logical channels, including:
- the first case is a first case:
- the preset condition corresponding to the radio bearer that needs to be reconfigured is: when the quality of the logical channel with the higher priority is lower than the logical channel with the lower priority, that is, corresponding to the first case in step 303, according to the preset
- the policy determines the process of radio bearer reconfiguration for radio bearers in two cases. (1) When the auxiliary information carries the identifier of the first logical channel, the primary base station confirms that the first logical channel is reconfigured.
- the primary base station Before performing the reconfiguration, the primary base station also receives the channel quality of each user equipment periodically reported by the secondary base station and the load status of the secondary base station.
- the primary base station uses the two parameters of the channel quality of the user equipment under the secondary base station and the load status of the secondary base station reported by each secondary base station to select a new secondary base station when the radio bearer is reconfigured.
- the secondary base station corresponding to the channel quality of the preset channel quality threshold is selected from the channel quality of the user equipment in each secondary base station.
- the process is to select a secondary base station corresponding to the required channel quality in the channel quality of the user equipment corresponding to the radio bearer corresponding to the radio bearer that needs to be reconfigured.
- the secondary base station may perform admission control, and the secondary base station further determines whether the wireless bearer is specifically accessed by itself. If yes, the radio bearer reconfiguration corresponding information that grants reconfiguration is sent to the primary base station, that is, the identifier of the logical channel that is reassigned to the radio bearer, and other configuration parameters.
- the primary base station After receiving the information, the primary base station sends an RRCConnectionReconfiguration message to the user equipment, where the message carries various configuration information of the radio bearer, and the user equipment re-accesses and transmits the radio bearer according to the content carried in the message.
- the primary base station determines to reconfigure the two logical channels.
- the secondary base station where the logical channel of the first priority is located is eNB1
- the secondary base station where the logical channel of the second priority is located is eNB2.
- the second configuration information sent by the primary base station to the eNB1 may further include the corresponding cell information and the uplink and downlink indication information, and further may carry the identifier of the radio bearer reconfigured from the eNB1 to the eNB2, and optionally may further include Corresponding cell information and uplink and downlink indication information.
- the eNB1 may perform admission control, and the secondary base station further determines whether the radio bearer is exclusively accessed by itself. If yes, the radio bearer reconfiguration corresponding information for reconfiguration is sent to the primary base station, that is, the logical channel re-allocated for the radio bearer, and other configuration parameters.
- the base station sends the third configuration information to the base station where the logical channel of the second priority is located, where the third configuration information carries the identifier of the radio bearer in the logical channel corresponding to the first priority, so that the logical channel of the second priority is located
- the base station configures the radio bearer in the logical channel corresponding to the first priority according to the third configuration information.
- the third configuration information that is sent by the primary base station to the eNB2 may further include the corresponding cell information and the uplink and downlink indication information, and may further carry the identifier of the radio bearer reconfigured from the eNB2 to the eNB1, and optionally may further include Corresponding cell information and uplink and downlink indication information.
- the eNB2 may perform admission control, and the secondary base station further determines whether the radio bearer is exclusively accessed by itself. If yes, the radio bearer reconfiguration corresponding information for reconfiguration is sent to the primary base station, that is, the identifier of the logical channel re-allocated for the radio bearer, and other configuration parameters.
- the process is to exchange the radio bearers transmitted in the logical channel of the first priority with the radio bearers transmitted in the logical channel of the second priority.
- the radio bearer reconfiguration with the high priority of the original first priority logical channel is transmitted in the logical channel of the original second priority, so that the logical channel of the second priority is changed to the logical channel of the first priority;
- the radio bearer reconfiguration with the lower priority of the second priority logical channel is transmitted in the logical channel of the original first priority, so that the logical channel of the first priority is changed to the logical channel of the second priority.
- the primary base station After receiving the information fed back by the eNB1 and the eNB2, the primary base station sends an RRCConnectionReconfiguration message to the user equipment, where the message carries various configuration information for the two radio bearers, and the user equipment performs two radio bearers according to the content carried in the message. Re-access and transfer separately.
- the second case The preset condition of the radio bearer that needs to be reconfigured is: when the service quality of the logical channel of the first priority is lower than the preset requirement, that is, corresponding to the second case in step 303, determining the pair according to the preset policy.
- the process of radio bearer reconfiguration for radio bearers is:
- the logical channel is reconfigured, and the reconfiguration is the same as the case of (1) in the first case, and is not described here.
- the primary base station sends a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality of each logical channel corresponding to the QoS parameter. information.
- the quality of service parameter includes one or more of the following information:
- Quality of service parameter type quality of service parameter threshold.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the problem that the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding service quality scheduling service is solved, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the quality of service. In the high logical channel, the transmission efficiency of the radio bearer is improved.
- Embodiments of the present invention provide a method for controlling quality of service, as shown in FIG.
- the primary base station in the embodiment of the present invention may be a macro base station in a system of LTE, and the secondary base station may be a micro base station in a micro area in the LTE system.
- the terminal detects the quality of service of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the service quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal.
- the auxiliary information is sent to the primary base station to request radio bearer reconfiguration of the logical channel.
- the method flow for controlling quality of service includes:
- the terminal or the secondary base station acquires service quality information of each logical channel.
- Each logical channel corresponds to each radio bearer that is configured by the base station to the terminal, and the base station may be a primary base station or a secondary base station.
- the service quality information may include one or more of the following:
- the secondary base station or the terminal may perform detection based on the pre-configured quality of service parameters to obtain the quality of service information of the foregoing logical channels.
- the quality of service information of the foregoing logical channels may also be detected based on the configuration of the primary base station.
- the method further includes: receiving a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter.
- the foregoing step 401 specifically includes: acquiring service quality information of each logical channel corresponding to the quality of service parameter.
- the above quality of service parameters include one or more of the following information: Quality of Service Parameter Type, Quality of Service Parameter Threshold.
- the QoS parameter type is used to indicate which QoS parameters are to be detected by the secondary base station or the terminal, and may be pre-configured in the secondary base station or the terminal, or may be carried by the primary base station to deliver configuration parameters; the quality of service parameter threshold corresponds to Each QoS parameter type may have a QoS parameter threshold for determining whether the quality of service of each logical channel meets a preset condition.
- the corresponding QoS parameter threshold is a preset average rate.
- the current quality of service is considered.
- the current quality of service is considered to meet the requirement; for the case of equal, the current quality of service may be considered to be low, and may also be considered to meet the requirement.
- it can be set according to actual needs, and the embodiment does not impose any limitation.
- the corresponding QoS parameter threshold is a preset average delay, and when the detected logical channel data is sent, the average delay is greater than the preset average delay.
- the current service quality is considered to be low. On the contrary, the current service quality can be considered as the requirement. If the current service quality is equal to the requirement, the current service quality can be considered to be low. Do not make any restrictions.
- the corresponding QoS parameter threshold is a preset packet loss rate.
- the current service quality can be considered as the requirement.
- the corresponding QoS parameter threshold is a preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, The current quality of service is low. On the other hand, it can be considered that the current service quality meets the requirements.
- the primary base station may carry the parameter configuration information in the RRCConnectionReconfiguration message sent to the terminal or through the new RRC message; the primary base station may also carry the parameter configuration information in the broadcast message.
- the parameter configuration information may include one or more of the following quality of service parameters:
- the triggering mode and corresponding parameters of the auxiliary information reporting (based on the event or based on the period).
- the triggering mode of the statistics, the statistical mode, and the auxiliary information reporting can be understood as the service quality parameter type, the statistical mode corresponding parameter, and the auxiliary information reporting.
- the corresponding parameter can be understood as the quality of service parameter threshold.
- the auxiliary information is reported to the primary base station, where the auxiliary information is used to assist the primary base station to determine whether to perform radio bearer on one or more logical channels in each logical channel, based on the quality of service information of the logical channels. Rematch.
- the service quality information of each logical channel satisfies a preset condition based on the service quality information of each logical channel, and the identifier of the logical channel that satisfies the preset condition is used as the auxiliary information.
- the content is reported to the primary base station.
- step 402 can be specifically:
- the terminal or the secondary base station determines, according to the quality of service information of each logical channel, whether the second logical channel that needs to reconfigure the radio bearer exists in each of the logical channels.
- the process of determining the second logical channel that needs to be reconfigured for step 4021 may be specifically: determining, according to the quality of service information of each logical channel, whether there is a second logical channel that needs to reconfigure the radio bearer in each logical channel. , can include:
- the first case is: when there is a logical channel of a preset priority among the logical channels, and the quality of service information of the logical channel of the preset priority displays the quality of service of the logical channel of the preset priority
- the logical channel that determines the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- a second case when there is a first priority logical channel and a second priority logical channel in the logical channels, the first priority is higher than the second priority, and the first priority
- the quality of service information of the logical channel of the first priority and the logical channel of the second priority show that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, determining the first priority
- the logical channel of the level is a second logical channel that needs to reconfigure the radio bearer.
- the second logical channel is a logical channel of the first priority.
- the primary base station reassigns a logical channel for the radio bearers in the logical channel.
- the method further includes: a logical channel of the first priority and a logical channel of the second priority, where the first priority is higher than the second priority And the quality of service information of the logical channel of the first priority and the logical channel of the second priority show that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority And determining, by the second priority, the logical channel is a second logical channel that needs to reconfigure the radio bearer.
- the second logical channel is two, the logical channel of the first priority, and the logical channel of the second priority.
- the logical channel corresponding to the two is directly reversed, and the reconfiguration can be completed.
- the auxiliary information is reported, and the auxiliary information includes an identifier of the second logical channel.
- the quality of service determined in the foregoing two manners is determined by the quality of service information in step 401.
- the identification of the logical channel of the predetermined condition is transmitted to the primary base station through the auxiliary information, and the primary base station makes a reconfiguration decision for the content in the auxiliary information.
- the sending format of the auxiliary information may include:
- the primary base station receives the auxiliary information, where the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.
- auxiliary information includes an identifier of the second logical channel that needs to reconfigure the radio bearer
- the second logical channel is determined by the terminal or the secondary base station based on service quality information of each logical channel according to the following manner:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer; for this case, the primary base station can learn, according to the identifier of the second logical channel in the received auxiliary information, that the wireless in the logical channel needs to be needed.
- the bearer performs reconfiguration.
- the logical channel with the high priority of the logical channel is determined according to the priority corresponding to the second logical channel, that is, a logical channel with high quality of service needs to be reselected for the radio bearer in the logical channel.
- the primary base station needs to determine whether there is a high-quality logical channel in each of the secondary base stations that can be reconfigured for the radio bearers in the logical channel. If not, no reconfiguration is required.
- the process of reconfiguring the radio bearer in the logical channel that needs to be reconfigured is the same as the process of reconfiguring in the first case (1) in step 304 in the third embodiment, and details are not described herein. .
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the primary base station may be based on the label of the second logical channel in the received auxiliary information. Obtaining that the radio bearer in the logical channel needs to be reconfigured according to the priority corresponding to the second logical channel, that is, the logical channel with a high priority of the logical channel is determined, that is, a radio bearer in the logical channel needs to be reselected. A logical channel with high quality of service. Preferably, the primary base station needs to determine whether there is a logical channel with high quality of service in each of the secondary base stations that can be reconfigured for the radio bearers in the logical channel. If not, no reconfiguration is required.
- the process of reconfiguring the radio bearer in the second logical channel is the same as the process of reconfiguring in the first case in the first step of the step 304 in the third embodiment, and details are not described herein.
- determining the second logical channel manner further includes:
- the first priority is higher than the second priority
- the first priority logical channel and The QoS information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is The second logical channel of the radio bearer needs to be reconfigured.
- the primary base station receives at least one pair of second logical channel identifiers as a group of data.
- the pair of logical channels need to be reconfigured, and firstly, the priority corresponding to the pair of logical channels is queried according to the logical channel.
- the priority is determined to at least reconfigure the radio bearers in the logical channel with a high priority.
- the primary base station needs to determine whether there is a logical channel with high quality of service in each of the secondary base stations that can be reconfigured for the radio bearers in the logical channel. If not, no reconfiguration is required.
- the process of reconfiguring the radio bearer in the second logical channel is the same as the process of reconfiguring in the first case in the first step of the step 304 in the third embodiment, and details are not described herein.
- the radio bearers in the logical channel with high priority and the low-priority logical channel can be reconfigured.
- the primary base station sends a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality of each logical channel corresponding to the QoS parameter. information.
- the quality of service parameter includes one or more of the following information: Quality of service parameter type, quality of service parameter threshold.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- Embodiments of the present invention provide a method for controlling quality of service, as shown in FIG. 5,
- the primary base station in the embodiment of the present invention may be a macro base station in the LTE system
- the secondary base station may be a micro base station in the micro area in the LTE system.
- the terminal or the secondary base station periodically reports the detection result of the service quality of the logical channel (including the uplink and downlink logical channels) (in the auxiliary information), and the primary base station satisfies according to the preset trigger condition.
- the radio bearer reconfiguration request is triggered, the radio bearer is directly reconfigured.
- the method flow includes:
- the secondary base station or the terminal acquires the service quality information of each logical channel.
- the auxiliary information includes: quality of service information of each logical channel and identifiers of corresponding logical channels.
- the service quality information may include one or more of the following:
- the secondary base station or the terminal may perform detection based on the pre-configured quality of service parameters to obtain the quality of service information of the foregoing logical channels.
- the quality of service information of the foregoing logical channels may also be detected based on the configuration of the primary base station.
- the method further includes: receiving a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter.
- the foregoing step 501 specifically includes: acquiring service quality information of each logical channel corresponding to the quality of service parameter.
- the corresponding quality of service parameter threshold is a preset average rate, and the average rate of the detected logical channel data transmission is lower than a preset average.
- the current quality of service is considered to be low; when the average rate of the detected logical channel data transmission is higher than the preset average rate, the current quality of service is considered to meet the requirement; for the case of equal, the current service can be considered.
- the quality is low, and it can be considered that the requirements are met, and may be set according to actual needs, and the embodiment does not impose any limitation.
- the corresponding QoS parameter threshold is a preset average delay, and when the detected logical channel data is sent, the average delay is greater than the preset average delay.
- the current service quality is considered to be low. On the contrary, the current service quality can be considered as the requirement. If the current service quality is equal to the requirement, the current service quality can be considered to be low. Do not make any restrictions.
- the corresponding QoS parameter threshold is a preset packet loss rate.
- the current The service quality is low.
- the current service quality can be considered as the requirement.
- the current service quality can be considered to be low, and the requirement can be considered as required.
- the corresponding QoS parameter threshold is a preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, The current quality of service is low. On the other hand, it can be considered that the current service quality meets the requirements. For the case of the equalization, the current service quality is considered to be low, and the current service quality can be considered as being satisfied.
- the parameter configuration information may include one or more of the following quality of service parameters:
- Trigger mode and corresponding parameters of the auxiliary information report (based on the event or based on the period)
- the triggering mode of the statistics, the statistical mode, and the auxiliary information reporting can be understood as the service quality parameter type, the corresponding parameter of the statistical mode, and the corresponding report of the auxiliary information.
- the parameter can be understood as the quality of service parameter threshold.
- the auxiliary information carries the quality of service information of each logical channel and the identifier of the corresponding logical channel.
- the primary base station receives the auxiliary information, where the auxiliary information is determined by the terminal or the secondary base station based on each logical letter.
- the service quality information of the channel is reported.
- the auxiliary information includes the quality of service information of each logical channel and the identifier of the corresponding logical channel; and the determining, according to the auxiliary information, whether one or more logical channels are in the logical channels.
- Perform radio bearer reconfiguration including:
- the radio bearer reconfiguration is performed on the logical channel that meets the preset condition.
- the process of determining whether the QoS information of each logical channel meets the preset condition is the same as the process of determining the terminal or the secondary base station in step 302 of the third embodiment, and details are not described herein.
- the primary base station determines whether to perform radio bearer reconfiguration on the logical channel that meets the preset condition, as in step 304 in the third embodiment, the primary base station performs radio bearer on the logical channel according to the requirement that the preset condition is met.
- the reconfiguration process is the same and will not be described here.
- the primary base station sends a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality of each logical channel corresponding to the QoS parameter. information.
- the quality of service parameter includes one or more of the following information:
- Quality of service parameter type quality of service parameter threshold.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- Embodiments of the present invention provide a method for controlling quality of service, as shown in FIG.
- the primary base station may be a macro base station in the LTE system
- the secondary base station may be a micro base station in the micro area in the LTE system.
- the primary base station performs quality of service detection (including uplink and downlink logical channels) on its own logical channel and logical channels in all secondary base stations managed by itself, and satisfies the condition for triggering the radio bearer reconfiguration request. When the radio bearer is reconfigured.
- the method flow includes:
- the primary base station acquires service quality information of each logical channel managed by itself.
- the service quality of the logical channel of the logical channel is detected according to the parameter.
- the specific method may be: sending a message for reporting the quality of service information of each logical channel to the secondary base station, and receiving the logic of each secondary base station reported by each secondary base station.
- the quality of service parameters of the channel may be: sending a message for reporting the quality of service information of each logical channel to the secondary base station, and receiving the logic of each secondary base station reported by each secondary base station.
- the process of determining whether the QoS information of each logical channel meets the preset condition is the same as the process of determining the terminal or the secondary base station in step 302 of the third embodiment, and details are not described herein.
- step 304 in the third embodiment the primary base station performs radio bearer on the logical channel according to the requirement that the preset condition is met.
- the reconfiguration process is the same and will not be described here.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- Embodiment 7 of the present invention provides a device for controlling quality of service, which is located at a terminal or a secondary base station, and see FIG. 7, the device includes:
- the obtaining module 701 is configured to obtain service quality information of each logical channel.
- the reporting module 702 is configured to report, according to the quality of service information of the logical channels, auxiliary information to the primary base station, where the auxiliary information is used to assist the primary base station to determine whether to perform one or more logics on the logical channels.
- the channel performs radio bearer reconfiguration.
- the reporting module 702 can directly report the QoS information obtained by the obtaining module 701 to the primary eNB, and can report the QoS to the primary eNB.
- the auxiliary information can include the following three types: The first type: the auxiliary information carries the identifier of the logical channel that meets the preset condition and the preset condition that is met; the second type: the auxiliary information carries the identifier of the logical channel that meets the preset condition;
- the auxiliary information carries the identifier of the detected logical channel and the quality of service information of the logical channel.
- the device further includes:
- the first determining module 703 is configured to determine whether the quality of service information of each logical channel meets a preset condition
- the reporting module 702 is configured to report the auxiliary information when the QoS information meets the preset condition, and the auxiliary information includes the identifier of the first logical channel that meets the preset condition and the first logic.
- the preset condition that the channel's quality of service information is met.
- the device further includes:
- a second determining module 704 configured to determine, according to the quality of service information of each logical channel, whether a second logical channel that needs to reconfigure a radio bearer exists in each logical channel;
- the reporting module 702 is configured to report the auxiliary information when the second logical channel that needs to reconfigure the radio bearer exists in each logical channel, where the auxiliary information includes an identifier of the second logical channel.
- the second determining module 704 is specifically configured to:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the second determining module 704 is further configured to:
- the first priority is higher than the second priority
- the service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is required Reconfiguring the second logical channel of the radio bearer.
- the service quality information includes one or more of the following information:
- the device may further include:
- the receiving module 705 is configured to receive a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter.
- the obtaining module 701 is specifically configured to:
- the service quality parameter includes one or more of the following information:
- Quality of service parameter type quality of service parameter threshold.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- the foregoing obtaining module 701 may be separately configured in hardware form independently of the processor of the terminal or the secondary base station, for example, may be in the form of a detecting circuit or a microprocessor.
- the obtaining module 701 can also be embedded in the processor of the terminal or the secondary base station in hardware, or can be stored in the memory of the terminal or the secondary base station in software, so that the processor of the terminal or the secondary base station can perform the above acquisition. The operation corresponding to module 701.
- the reporting module 702 can be separately configured in hardware form independently of the processor of the terminal or the secondary base station, and can be separately set or integrated with the obtaining module 701, and the setting form can be in the form of a microprocessor;
- the hardware is embedded in the processor of the terminal or the secondary base station, and can also be stored in the memory of the terminal or the secondary base station in software, so that the processor of the terminal or the secondary base station invokes the operation corresponding to the reporting module 702.
- the setting manners of the first determining module 703 and the second determining module 704 are the same as the setting manner of the reporting module 702, and may be integrated with them, or may be independently set.
- the receiving module 705 can receive The machine can also be a transceiver.
- the embodiment of the invention does not impose any limitation.
- the above processor may be a central processing unit (CPU), a microprocessor, a single chip microcomputer or the like.
- Embodiment 8 of the present invention provides a device for controlling quality of service, which is located at a primary base station.
- the device includes:
- the receiving module 1001 is configured to receive auxiliary information, where the auxiliary information is reported by the terminal or the secondary base station based on the quality of service information of each logical channel;
- the determining module 1002 is configured to determine, according to the auxiliary information, whether to perform radio bearer reconfiguration on one or more logical channels in the logical channels.
- the determining module 1002 includes:
- the first determining unit 1101 is configured to determine, according to the quality of service information of each logical channel, whether the quality of service information of each logical channel meets a preset condition;
- the second determining unit 1102 is configured to determine, according to the preset policy, whether to perform wireless reloading on the logical channel that meets the preset condition.
- the determining module 1002 is specifically used. In:
- the determining module 1002 is specifically configured to:
- the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel according to the following manner: when a logical channel of a preset priority exists in each logical channel, and the preset priority is The service quality information of the logical channel indicates that the logical channel of the preset priority is lower than the preset requirement, and the logical channel that determines the preset priority is the second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is required Reconfiguring the second logical channel of the radio bearer.
- the logical channel of the second priority may be determined to be a second logical channel that needs to reconfigure the radio bearer.
- the service quality information includes one or more of the following information:
- the device may further include:
- the sending module 1003 is configured to send a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires services of each logical channel corresponding to the QoS parameter. Quality information.
- the service quality parameter includes one or more of the following information:
- Quality of service parameter type quality of service parameter threshold.
- the service quality information of each logical channel is obtained, and the auxiliary information is reported to the primary base station according to the quality of service information, and the primary base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
- the above receiving module 1001 may be a receiver
- the sending module 1003 may be a transmitter
- the receiving module 1001 and the sending module 1003 may be integrated to form a transceiver.
- the above determination module 1002 may be separately provided in hardware form independently of the processor of the primary base station, for example, in the form of a microprocessor.
- the determining module 1002 may also be embedded in the processor of the primary base station in hardware, or may be stored in the memory of the primary base station in software, so that the processor of the primary base station invokes the operation corresponding to the above determining module 1002.
- the embodiment of the invention does not impose any limitation.
- the above processors can be CPUs, microprocessors, microcontrollers, and the like. Example nine
- Embodiment 9 of the present invention provides a communication device, which may be a terminal or a auxiliary base. Station.
- a communication device which may be a terminal or a auxiliary base. Station.
- FIG. 12 is a schematic structural diagram of a terminal or a secondary base station according to an embodiment of the present invention.
- the terminal or secondary base station includes a transmitter 1201, a receiver 1202, a memory 1203, and a processor 1204 coupled to the transmitter 1201, the receiver 1202, and the memory 1203, respectively.
- the terminal or the secondary base station may further include a common component such as an antenna, a baseband processing component, a medium-frequency processing component, and an input/output device, and the embodiment of the present invention does not impose any limitation herein.
- the memory 1203 stores a set of program codes
- the processor 1204 is configured to call the program code stored in the memory 1203 for performing any one of the foregoing method embodiments, for example, performing the following operations:
- auxiliary information is reported to the primary base station by using the transmitter 1201, where the auxiliary information is used to assist the primary base station to determine whether to perform one or more logical channels in the logical channels. Radio bearer reconfiguration.
- the auxiliary information may include the following three types:
- the auxiliary information carries the identifier of the logical channel that satisfies the preset condition and the preset condition that is satisfied;
- the auxiliary information carries an identifier of a logical channel that satisfies a preset condition
- the auxiliary information carries the identifier of the detected logical channel and the quality of service information of the logical channel.
- the reporting the auxiliary information to the primary base station based on the quality of service information of the logical channels includes:
- the auxiliary information is reported, where the auxiliary information includes an identifier of a first logical channel that satisfies a preset condition and a quality of service information of the first logical channel is satisfied. Preset conditions.
- the reporting the auxiliary information to the primary base station based on the service quality information of the logical channels includes:
- the auxiliary information is reported, and the auxiliary information includes an identifier of the second logical channel.
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the logical channel of the first priority and the logical channel of the second priority are present in each logical channel, the first priority is higher than the second priority, and the logic of the first priority
- the service quality information of the logical channel of the channel and the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and the logic of the second priority is determined.
- the channel is a second logical channel that needs to reconfigure the radio bearer.
- the service quality information includes one or more of the following information:
- the method further includes: receiving a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter;
- the obtaining the quality of service information of each logical channel includes:
- the service quality parameter includes one or more of the following information:
- the embodiment of the present invention obtains the service quality information of each logical channel, and reports the auxiliary information to the primary base station according to the service quality information, and the primary base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. Solving the problem that the priority of the radio carrier is high due to the movement of the terminal The corresponding service quality scheduling service reconfigures the radio bearer with high priority to the high quality logical channel by reconfiguring the radio bearer, thereby improving the transmission efficiency of the radio bearer. Example ten
- the tenth embodiment of the present invention provides a communication device, which may be a primary base station.
- a communication device which may be a primary base station.
- FIG. 13 is a schematic structural diagram of a primary base station according to an embodiment of the present invention.
- the primary base station includes a transmitter 1301, a receiver 1302, a memory 1303, and a processor 1304 coupled to the transmitter 1301, the receiver 1302, and the memory 1303, respectively.
- the main base station may also include a common component such as an antenna, a baseband processing component, a medium-frequency processing component, and an input/output device.
- the embodiment of the present invention is not limited herein.
- the memory 1303 stores a set of program codes
- the processor 1304 is configured to call the program code stored in the memory 1303 to perform the following operations:
- the auxiliary information is received by the receiver 1302, and the auxiliary information is reported by the terminal or the secondary base station based on the quality of service information of each logical channel;
- auxiliary information includes the quality of service information of the logical channels and the identifiers of the corresponding logical channels, determining, according to the auxiliary information, whether one or more of the logical channels are The logical channels are reconfigured for radio bearers, including:
- the determining is determined according to the auxiliary information. Whether to perform radio bearer reconfiguration on one or more logical channels in the logical channels, including:
- auxiliary information determines, according to the auxiliary information, whether to perform radio bearer weight on one or more logical channels in each logical channel, when the auxiliary information includes an identifier of a second logical channel that needs to reconfigure a radio bearer.
- the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel according to the following manner:
- the logical channel of the preset priority is a second logical channel that needs to reconfigure the radio bearer;
- the first priority is higher than the second priority
- the first priority logical channel and The service quality information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.
- the determining the second logical channel manner further includes:
- the first priority is higher than the second priority
- the first priority logical channel and The QoS information of the logical channel of the second priority indicates that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and determining that the logical channel of the second priority is The second logical channel of the radio bearer needs to be reconfigured.
- the service quality information includes one or more of the following information:
- the method further includes:
- the parameter configuration message includes a QoS parameter, and is used to indicate that the secondary base station or the terminal acquires the service quality information of each logical channel corresponding to the QoS parameter.
- the service quality parameter includes one or more of the following information:
- the embodiment of the present invention obtains service quality information of each logical channel, and according to the service quality information The information is reported to the primary base station, and the primary base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information.
- the scheduling service of the radio bearer with high priority due to the movement of the terminal cannot obtain the corresponding quality of service, and the radio bearer is reconfigured to reconfigure the radio bearer with high priority to the high quality of service.
- the transmission efficiency of the radio bearer is improved.
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Abstract
本发明实施例提供了一种控制服务质量的方法及装置,涉及通信技术领域,所述方法包括:获取各逻辑信道的服务质量信息;基于所述各逻辑信道的服务质量信息,向主基站上报辅助信息,所述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个逻辑信道进行无线承载重配。本发明通过获取各逻辑信道的服务质量信息,并根据该服务质量信息向主基站上报辅助信息,主基站根据上报的辅助信息确定对逻辑信道进行无线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得相对应的服务质量的调度服务,通过对无线承载进行重配置,将优先级为高的无线承载重新配置到服务质量为高逻辑信道中,提高了无线承载的传输效率。
Description
说 明 书 一种控制服务质量的方法及装置
技术领域
本发明涉及通信技术领域, 特别涉及一种控制服务质量的方法及装置。 背景技术
随着移动通信与宽带无线接入技术的发展, 为了提高通信***中峰值速率 以及***的吞吐量, 引入了聚合载波, 即通过对多个连续或者非连续的分量载 波的聚合来获得更大的带宽。在聚合载波中的基站间小区聚合是将用户设备的 上行或下行的业务, 通过多个无线承载的方式在不同的小区间传输不同服务质 量要求的业务, 即不同的基站承载用户设备上不同的业务流, 其中业务是指用 户设备的语音业务或数据业务。
现有技术中, 主基站调度各个无线承载的方式为: 主基站为满足逻辑信道 的优先速率需求, 会按照各个辅基站的负载和无线承载的优先级选取辅基站, 并在辅基站上为用户设备配置无线承载, 并根据无线承载的优先级为传输无线 承载对应的逻辑信道分配相应的优先级。 使得主基站在调度无线承载时, 让更 高优先级的无线承载获得更好的服务质量。
在实现本发明的过程中, 发明人发现现有技术至少存在以下问题: 由于终端是处于移动状态的, 移动后会造成用户设备与基站之间的信道质 量发生变化,有可能会造成低优先级的逻辑信道映射到信道质量较好的逻辑信 道, 从而使得无线承载对应的业务获得了较好的服务质量; 而高优先级的逻辑 信道由于映射到信道质量较差的逻辑信道,从而使得无线承载对应的业务获得 了较差的服务质量, 甚至无法满足高优先级的业务的服务质量的要求, 从而降 低了高优先级业务的传输效率。 发明内容
为了解决现有技术的缺陷, 本发明实施例提供了一种控制服务质量的方法 及装置。 所述技术方案如下:
第一方面、 一种控制服务质量的方法, 包括:
获取各逻辑信道的服务质量信息;
基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 所述辅助 信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个逻辑信 道进行无线 7?载重配。
在第一方面的第一种可能的实现方式中, 所述辅助信息包括:
所述各逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识。 在第一方面的第二种可能的实现方式中, 所述基于所述各逻辑信道的服务 质量信息, 向主基站上报辅助信息, 包括:
确定所述各逻辑信道的服务质量信息是否满足预设条件;
当存在服务质量信息满足预设条件的逻辑信道时, 上报所述辅助信息, 所 述辅助信息包括满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的 服务质量信息所满足的预设条件。
在第一方面的第三种可能的实现方式中, 所述基于所述各逻辑信道的服务 质量信息, 向主基站上报辅助信息, 包括:
根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道中是否存在需 要重配置无线承载的第二逻辑信道;
当所述各逻辑信道中存在需要重配置无线承载的第二逻辑信道时, 上报所 述辅助信息, 所述辅助信息包括所述第二逻辑信道的标识。
结合第一方面的第三种可能的实现方式, 在第四种可能的实现方式中, 根 据所述各逻辑信道的服务质量信息,确定所述各逻辑信道中是否存在需要重配 置无线承载的第二逻辑信道, 包括:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第一方面的第四种可能的实现方式, 在第五种可能的实现方式中, 还
包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第一方面或第一方面的第一种至第五种可能的实现方式之一,在第六 种可能的实现方式中, 所述服务质量信息包括以下信息中的一个或多个: 逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
结合第一方面或第一方面的第一种至第六种可能的实现方式之一,在第七 种可能的实现方式中, 所述获取各逻辑信道的服务质量信息之前, 所述方法还 包括:
接收所述主基站发送的参数配置消息, 所述参数配置消息包括服务质量参 数;
所述获取各逻辑信道的服务质量信息, 包括:
获取所述服务质量参数对应的所述各逻辑信道的服务质量信息。
结合第一方面的第七种可能的实现方式, 在第八种可能的实现方式中, 所 述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 第二方面、 一种控制服务质量的方法, 包括:
主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信道的服 务质量信息上才艮;
根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道 进行无线承载重配。
在第二方面的第一种可能的实现方式中, 所述辅助信息包括所述各逻辑信 道的服务质量信息以及对应的所述各逻辑信道的标识; 且所述根据所述辅助信 息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道进行无线承载重配,
包括:
根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道的服务质量信 息是否满足预设条件;
确定是否对满足预设条件的逻辑信道进行无线承载重配。
在第二方面的第二种可能的实现方式中, 所述辅助信息包括服务质量信息 满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的服务质量信息所 满足的预设条件, 且所述根据所述辅助信息, 确定是否对所述各逻辑信道中的 一个或多个逻辑信道进行无线承载重配, 包括:
确定是否对所述第一逻辑信道进行无线承载重配。
在第二方面的第三种可能的实现方式中, 所述辅助信息包括需要重配置无 线承载的第二逻辑信道的标识, 且所述根据所述辅助信息, 确定是否对所述各 逻辑信道中的一个或多个逻辑信道进行无线承载重配, 包括:
根据所述第二逻辑信道的标识,确定对所述第二逻辑信道进行无线承载重 配。
结合第二方面的第三种可能的实现方式, 在第四种可能的实现方式中, 所 述第二逻辑信道由所述终端或辅基站基于各逻辑信道的服务质量信息根据以 下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第二方面的第四种可能的实现方式, 在第五种可能的实现方式中, 所 述确定第二逻辑信道方式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务
质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第二方面或第二方面的第一种至第五种可能的实现方式之一,在第六 种可能的实现方式中, 所述服务质量信息包括以下信息中的一个或多个: 逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
结合第二方面或第二方面的第一种至第六种可能的实现方式之一,在第七 种可能的实现方式中, 所述主基站接收辅助信息之前, 还包括:
向所述辅基站或终端发送参数配置消息, 所述参数配置消息包括服务质量 参数, 用于指示所述辅基站或终端获取所述服务质量参数对应的各逻辑信道的 服务质量信息。
结合第二方面的第七种可能的实现方式, 在第八种可能的实现方式中, 所 述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 第三方面、 一种控制服务质量的装置, 包括:
获取模块, 用于获取各逻辑信道的服务质量信息;
上报模块, 用于基于所述各逻辑信道的服务质量信息, 向主基站上报辅助 信息, 所述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个 或多个逻辑信道进行无线承载重配。
在第三方面的第一种可能的实现方式中, 所述辅助信息包括:
所述各逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识。 在第三方面的第二种可能的实现方式中, 所述装置还包括:
第一确定模块, 用于确定所述各逻辑信道的服务质量信息是否满足预设条 件; 且
所述上报模块, 用于当所述第一确定模块确定存在服务质量信息满足预设 条件的逻辑信道时, 上报所述辅助信息, 所述辅助信息包括满足预设条件的第 一逻辑信道的标识和所述第一逻辑信道的服务质量信息所满足的预设条件。
在第三方面的第三种可能的实现方式中, 所述装置还包括:
第二确定模块, 用于根据所述各逻辑信道的服务质量信息, 确定所述各逻 辑信道中是否存在需要重配置无线承载的第二逻辑信道; 且
所述上报模块, 用于当所述第二确定模块确定所述各逻辑信道中存在需要 重配置无线承载的第二逻辑信道时, 上报所述辅助信息, 所述辅助信息包括所 述第二逻辑信道的标识。
结合第三方面的第三种可能的实现方式, 在第四种可能的实现方式中, 所 述第二确定模块, 具体用于:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第三方面的第四种可能的实现方式, 在第五种可能的实现方式中, 所 述第二确定单元还用于:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第三方面或第三方面的第一种至第五种可能的实现方式之一,在第六 种可能的实现方式中, 所述服务质量信息包括以下信息中的一个或多个: 逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
结合第三方面或第三方面的第一种至第六种可能的实现方式之一,在第七 种可能的实现方式中, 所述装置还包括:
接收模块, 用于接收所述主基站发送的参数配置消息, 所述参数配置消息 包括服务质量参数; 且
所述获取模块具体用于获取所述服务质量参数对应的所述各逻辑信道的 服务质量信息。
结合第三方面的第七种可能的实现方式, 在第八种可能的实现方式中, 所 述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 第四方面、 一种控制服务质量的装置, 包括:
接收模块, 用于接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑 信道的服务质量信息上报;
确定模块, 用于根据所述辅助信息, 确定是否对所述各逻辑信道中的一个 或多个逻辑信道进行无线承载重配。
在第四方面的第一种可能的实现方式中, 所述辅助信息包括所述各逻辑信 道的服务质量信息以及对应的所述各逻辑信道的标识,且所述确定模块,包括: 第一确定单元, 用于根据所述各逻辑信道的服务质量信息, 确定所述各逻 辑信道的服务质量信息是否满足预设条件;
第二确定单元, 用于确定是否对满足预设条件的逻辑信道进行无线承载重 配。
在第四方面的第二种可能的实现方式中, 所述辅助信息包括服务质量信息 满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的服务质量信息所 满足的预设条件, 且所述确定模块用于确定是否对所述第一逻辑信道进行无线 7 载重配。
在第四方面的第三种可能的实现方式中, 所述辅助信息包括需要重配置无 线承载的第二逻辑信道的标识,且所述确定模块用于根据所述第二逻辑信道的 标识, 确定对所述第二逻辑信道进行无线承载重配。
结合第四方面的第三种可能的实现方式, 在第四种可能的实现方式中, 所 述第二逻辑信道由所述终端或辅基站基于各逻辑信道的服务质量信息根据以 下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求
时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第四方面的第四种可能的实现方式, 在第五种可能的实现方式中, 所 述确定第二逻辑信道方式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
结合第四方面或第四方面的第一种至第五种可能的实现方式之一,在第六 种可能的实现方式中, 所述服务质量信息包括以下信息中的一个或多个: 逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
结合第四方面或第四方面的第一种至第六种可能的实现方式之一,在第七 种可能的实现方式中, 所述装置, 还包括:
发送模块, 用于向所述辅基站或终端发送参数配置消息, 所述参数配置消 息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参数对应 的各逻辑信道的服务质量信息。
结合第四方面的第六种可能的实现方式, 在第七种可能的实现方式中, 所 述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 第五方面、 一种计算机程序产品, 包括:
计算机可读介质, 所述计算机可读介质包括一组程序代码, 用于执行如第
一方面中任意一项所述的方法。 第六方面、 一种计算机程序产品, 包括:
计算机可读介质, 所述计算机可读介质包括一组程序代码, 用于执行如第 二方面中任意一项所述的方法。 本发明实施例提供的技术方案的有益效果是:
通过获取各逻辑信道的服务质量信息, 并根据该服务质量信息向主基站上 报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无线承载重配。 解决了由于终端的移动而造成的优先级为高的无线承载无法获得相对应的服 务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的无线承载重 新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 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,对于本领域普通技术人员来讲,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是本发明实施例一提供的控制服务质量的方法流程图;
图 2是本发明实施例二提供的控制服务质量的方法流程图;
图 3是本发明实施例三提供的控制服务质量的方法流程图;
图 4是本发明实施例四提供的控制服务质量的方法流程图;
图 5是本发明实施例五提供的控制服务质量的方法流程图;
图 6是本发明实施例六提供的控制服务质量的方法流程图;
图 7是本发明实施例七提供的控制服务质量的装置结构示意图;
图 8是本发明实施例七提供的另一控制服务质量的装置结构示意图; 图 9是本发明实施例七提供的另一控制服务质量的装置结构示意图; 图 10是本发明实施例八提供的控制服务质量的装置结构示意图; 图 11是本发明实施例八提供的控制服务质量的装置中确定模块的结构示 意图;
图 12是本发明实施例九提供的通信装置结构示意图;
图 13是本发明实施例十提供的通信装置结构示意图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明 实施方式作进一步地详细描述。
考虑到现有技术中存在的技术问题, 本发明以下实施例采用终端辅助的信 息或基站统计的信息对终端的业务接受的服务质量进行监督, 以为高优先级业 务提供更好的服务质量(QoS )保障。
在本发明实施例中的主基站可以为 LTE的***中的宏基站,辅基站可以为 LTE***中的微小区的微基站。 另外, 终端对上行的无线承载对应的逻辑信道 的服务质量进行检测, 或者辅基站对终端的上行或下行的无线承载对应的逻辑 信道的服务质量进行检测, 并基于筒称的服务质量向主基站发送辅助信息以请 求对逻辑信道进行无线承载重配置。
实施例一
本发明实施例一提供了一种控制服务质量的方法, 该方法的执行主体可以 为终端, 也可以为辅基站, 具体参见图 1 , 方法流程包括:
101: 获取各逻辑信道的服务质量信息;
102: 基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 所 述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个 逻辑信道进行无线承载重配。
其中, 终端或辅基站可以将得到的服务质量信息直接上报给主基站, 也可 以经过分析后上报给主基站, 其中, 第一种方式相对于第二种方式, 可以筒化 终端侧的处理方式, 从而节约终端的能源; 第二种方式相对于第一种方式, 对 于终端而言, 上报的内容经过筛检, 所需的空口资源较少, 因此, 有利于节约 空口资源。
例如, 辅助信息可以包括以下三种:
第一种: 辅助信息中携带满足预设条件的逻辑信道的标识以及所满足的预 设条件;
第二种: 辅助信息中携带满足预设条件的逻辑信道的标识;
第三种: 辅助信息中携带检测的逻辑信道的标识以及逻辑信道的服务质量 信息。
在具体的实施例三、 四、 五中分别对上述三种情况对应的处理方式进行了 描述。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务的问题, 通过对无线承载进行重配置, 将优先级 为高的无线承载重新配置到服务质量为高的逻辑信道中,提高了无线承载的传 输效率。
进一步的, 辅助信息的上报格式可以包含:
1、 无线资源控制协议( Radio Resource Control, RRC ) 消息;
2、 媒体接入控制 ( Media Access Control , MAC ) 控制元 (control element );
3、 物理层信令。 实施例二
本发明实施例二提供了一种控制服务质量的方法, 该方法的执行主体为主 基站, 参见图 2, 方法流程包括:
201 : 主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信 道的服务质量信息上报;
202: 根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻 辑信道进行无线 7 载重配。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务的问题, 通过对无线承载进行重配置, 将优先级 为高的无线承载重新配置到服务质量为高的逻辑信道中,提高了无线承载的传 输效率。
进一步的, 辅助信息的上报或接收格式可以包含:
1、 无线资源控制协议( Radio Resource Control , RRC ) 消息;
2、 媒体接入控制 ( Media Access Control , MAC )控制元 (control element );
3、 物理层信令 实施例三
本发明实施例三提供了一种控制服务质量的方法, 参见图 3。
需要说明的是, 在本发明实施例中的主基站可以为 LTE 的***中的宏基 站,辅基站可以为 LTE***中的微小区的微基站。在本发明实施例中为终端对 上行的无线承载对应的逻辑信道的服务质量进行检测, 或者辅基站对对终端的 上行或下行的无线承载对应的逻辑信道的服务质量进行检测。 当逻辑信道的服 务质量信息满足预设的条件时, 向主基站发送辅助信息以请求对逻辑信道进行 无线承载重配置。
该控制服务质量的方法流程包括:
301: 终端或辅基站获取各逻辑信道的服务质量信息。
其中, 各逻辑信道对应基站配置给终端的各无线承载, 该基站可以为主基 站也可以为辅基站。
其中服务质量信息可以包括以下的一种或多种:
1、 逻辑信道数据发送的平均速率
2、 逻辑信道数据发送的平均时延
3、 逻辑信道的丟包率
4、 逻辑信道的时延抖动
优选的, 辅基站或终端可以基于预先配置的服务质量参数执行检测, 获得 以上各逻辑信道的服务质量信息; 也可以基于主基站的配置而检测获得以上各 逻辑信道的服务质量信息, 此时, 在以上步骤 301执行之前, 还包括: 接收主 基站发送的参数配置消息, 所述参数配置消息包括服务质量参数。 此时, 以上 步骤 301具体包括: 获取所述服务质量参数对应的所述各逻辑信道的服务质量 信息。
以上服务质量参数 (包括预先配置的和主基站配置的 )包括以下信息中的 一个或多个: 服务质量参数类型、 服务质量参数门限值。 其中, 服务质量参数 类型用于指示辅基站或终端执行哪些服务质量参数的检测,可以预先配置在辅 基站或终端, 也可以通过主基站下发配置参数携带; 服务质量参数门限值, 对 应于每个服务质量参数类型, 可以有一个服务质量参数门限值, 用于判断各逻 辑信道的服务质量是否满足预设条件。
例如, 对于逻辑信道数据发送的平均速率, 对应的服务质量参数门限值为 预设的平均速率, 当检测得到的逻辑信道数据发送的平均速率低于预设的平均 速率时, 则认为当前的服务质量低; 当检测得到的逻辑信道数据发送的平均速 率高于预设的平均速率时,则认为当前的服务质量满足要求;对于等于的情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而 设置, 本实施例不做任何限制。
再如, 对于逻辑信道数据发送的平均时延, 对应的服务质量参数门限值 为预设的平均时延, 且当检测得到的逻辑信道数据发送的平均时延大于预设的 平均时延时, 则认为当前的服务质量低; 反之, 可以认为当前的服务质量满足 要求, 对于等于的情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的丟包率, 对应于的服务质量参数门限值为预设的丟 包率, 当检测得到的逻辑信道的丟包率大于预设的丟包率时, 则认为当前的服 务质量低; 反之, 可以认为当前的服务质量满足要求, 对于等于的情况, 可以 认为当前的服务质量低,也可以认为满足要求,具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的时延抖动, 对应于的服务质量参数门限值为预设的 时延抖动, 且当检测得到的逻辑信道的时延抖动大于预设的时延抖动时, 则认 为当前的服务质量低。 反之, 可以认为当前的服务质量满足要求, 对于等于的 情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际 需要而设置, 本实施例不做任何限制。
其 中 , 主基站可 以 在发送给终端 的 RRC 连接重 配置 ( RRCConnectionReconfiguration )消息中或通过新的无线资源控制协议( Radio Resource Control, RRC )消息, 携带参数配置信息; 主基站还可以在广播消息 中携带参数配置信息。
其中参数配置信息可以包括以下的一种或多种服务质量参数:
1、 统计量
2、 统计方式
3、 统计方式对应的参数
4、 辅助信息上报的触发方式及对应参数(基于事件或基于周期) 其中, 统计量、 统计方式、 辅助信息上报的触发方式可以理解为服务质量
参数类型, 统计方式对应的参数、 辅助信息上报的对应参数可以理解为服务质 量参数门限值。
302: 基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 所 述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个 逻辑信道进行无线承载重配。
其中, 在本发明实施例中, 需要基于各逻辑信道的服务质量信息, 确定出 各逻辑信道的服务质量信息是否满足预设条件, 并将满足预设条件的逻辑信道 的标识和所满足的预设条件作为辅助信息中的内容上报给主基站。
因此, 步骤 302可以具体为:
3021: 终端或辅基站确定所述各逻辑信道的服务质量信息是否满足预设条 件;
3022: 当存在服务质量信息满足预设条件的逻辑信道时, 终端或辅基站上 报所述辅助信息, 所述辅助信息包括满足预设条件的第一逻辑信道的标识和所 述第一逻辑信道的服务质量信息所满足的预设条件。
具体的, 确定以上各逻辑信道是否满足预设条件可以包括以下两种情况: 第一种情况中: 当优先级为高的逻辑信道(第一优先级的逻辑信道)的服 务质量低于优先级为低的逻辑信道(第二优先级的逻辑信道) 的服务质量时, 则确定出第一优先级的逻辑信道满足预设条件, 此时, 主基站可以根据策略为 该逻辑信道中的无线承载重新分配一个逻辑信道。 即, 当各逻辑信道中存在第 一优先级的逻辑信道和第二优先级的逻辑信道, 第一优先级高于第二优先级, 且第一优先级的逻辑信道和第二优先级的逻辑信道的服务质量信息显示第一 优先级的逻辑信道的服务质量低于第二优先级的逻辑信道的服务质量, 确定所 述第一优先级的逻辑信道为满足预设条件的第一逻辑信道。
进一步的, 对于该优先级为低的逻辑信道(第二优先级的逻辑信道)也可 以确定为满足预设条件。 对于这种情况, 主基站在进行无线承载重配时, 可以 直接将这两者对应的逻辑信道进行对调, 即可完成重配。
因此, 在此种情况中还可以: 确定所述第二优先级的逻辑信道为满足预设 条件的第一逻辑信道。
对于第一种情况, 该预设条件即为优先级为高的逻辑信道的服务质量低于 优先级为低的逻辑信道。在具体的实施方式中可以通过标识的方式来表示该预 设条件。
第二种情况: 当优先级为高的逻辑信道的服务质量低于预设要求时, 则确 定出可能需要对优先级为高的逻辑信道中传输的无线承载进行重配置。 此种情 况中, 第一逻辑信道则为优先级为高的逻辑信道。 此时什么样的优先级为高, 可以进行预设, 即优先级为高的逻辑信道为预设优先级的逻辑信道, 且当各逻 辑信道中存在预设优先级的逻辑信道,且该预设优先级的逻辑信道的服务质量 信息显示该预设优先级的逻辑信道的服务质量低于预设要求时, 确定该预设优 先级的逻辑信道为满足预设条件的第一逻辑信道。
对于第二种情况, 该预设条件即为优先级为高的逻辑信道的服务质量低于 预设要求。 在具体的实施方式中可以通过标识的方式来表示该预设条件。
其中, 上述两种方式中确定的服务质量, 是通过步骤 301中的服务质量信 息确定的。
将满足的预设条件以及对应的逻辑信道的标识通过辅助信息发送给主基 站, 并由主基站针对辅助信息中的内容进行重配决策。 即, 包括如下步骤: 进一步的, 辅助信息的发送格式可以包含:
1、 RRC消息
2、 MAC CE
3、 物理层信令
303: 主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信 道的服务质量信息上报。
304: 主基站根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或 多个逻辑信道进行无线承载重配。
具体的, 当辅助信息包括服务质量信息满足预设条件的第一逻辑信道的标 识和第一逻辑信道的服务质量信息所满足的预设条件时,
根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道 进行无线承载重配, 包括:
根据预设策略, 确定是否对所述第一逻辑信道进行无线承载重配。 具体可 以包括以下两种情况:
第一种情况:
当需要重配置的无线承载对应的预设条件为: 优先级为高的逻辑信道的服 务质量低于优先级为低的逻辑信道时, 即对应步骤 303中的第一种情况时, 根 据预设策略, 确定对无线承载进行无线承载重配的过程为两种情况。
( 1 ) 当辅助信息中携带第一逻辑信道的标识时, 主基站确认为第一逻辑 信道进行重配。
主基站在进行重配置前还会接收辅基站周期性上报的各用户设备在所述 辅基站下的信道质量和所述辅基站的负载状态。
主基站会根据各个辅基站上报的用户设备在辅基站下的信道质量和辅基 站的负载状态这两个参数用于在无线承载进行重配置时选择新的辅基站时使 用。
主基站为无线承载进行重配置的方式为:
获取所述第一逻辑信道中的无线承载对应的用户设备在各辅基站的信道 质量。
从所述用户设备在各辅基站的信道质量中, 选取大于预设的信道质量阈值 的信道质量对应的辅基站。
此过程为在需要重配置的无线承载对应的用户设备在各个辅基站下的信 道质量中, 选取符合要求的信道质量对应的辅基站。
从选取的辅基站中, 选取负载状态最低的辅基站作为第一逻辑信道中的无 线承载选取的重配置辅基站, 并向选取的重配置辅基站发送第一配置信息, 其 中第一配置信息中携带第一逻辑信道中的无线承载标识, 以使选取的重配置辅 基站根据第一配置信息为第一逻辑信道中的无线^载进行配置。
优选的, 向负载最低的辅基站发送的第一配置信息后, 该辅基站可以执行 准入控制, 由辅基站进一步的判定是否将该无线承载专由自身进行接入服务。 若接受, 则向主基站发送准许重配置的无线承载重配置相应信息, 即为该无线 承载重新分配的逻辑信道的标识, 以及其他配置参数。
主基站在收到该信息后, 向用户设备发送 RRCConnectionReconfiguration 消息, 消息中携带无线承载的各种配置信息, 用户设备则根据该消息中携带的 内容进行无线承载的重新接入和传输。
( 2 ) 当辅助信息中携带第一逻辑信道的标识中包括一对逻辑信道, 即第 一优先级的逻辑信道以及第二优先级的逻辑信道, 主基站确定为这两个逻辑信 道进行重配置。
进行重配置的过程为:
向第一优先级的逻辑信道所在的基站发送第二配置信息, 其中第二配置信 息中携带第二优先级的逻辑信道对应中的无线承载的标识,使得第一优先级的
逻辑信道所在的基站根据第二配置信息为第二优先级的逻辑信道对应中的无 线承载进行配置。
其中第一优先级的逻辑信道所在的辅基站为 eNBl , 第二优先级的逻辑信 道所在的辅基站为 eNB2。
优选的, 主基站向 eNBl发送的第二配置信息中还可以包含对应的小区信 息以及上下行指示信息, 进一步的还可以携带从 eNBl重配置到 eNB2的无线 承载的标识, 可选的还可以包含对应的小区信息以及上下行指示信息。
eNBl 可以执行准入控制, 由辅基站进一步的判定是否将该无线承载专由 自身进行接入服务。 若接受, 则向主基站发送准许重配置的无线承载重配置相 应信息, 即为该无线承载重新分配的逻辑信道, 以及其他配置参数。
向第二优先级的逻辑信道所在的基站发送第三配置信息, 其中所述第三配 置信息中携带第一优先级的逻辑信道对应中的无线承载的标识,使得第二优先 级的逻辑信道所在的基站根据所述第三配置信息为第一优先级的逻辑信道对 应中的无线承载进行配置。
优选的, 主基站向 eNB2发送的第三配置信息中还可以包含对应的小区信 息以及上下行指示信息, 进一步的还可以携带从 eNB2重配置到 eNBl的无线 承载的标识, 可选的还可以包含对应的小区信息以及上下行指示信息。
eNB2 可以执行准入控制, 由辅基站进一步的判定是否将该无线承载专由 自身进行接入服务。 若接受, 则向主基站发送准许重配置的无线承载重配置相 应信息, 即为该无线承载重新分配的逻辑信道的标识, 以及其他配置参数。
此过程为将第一优先级的逻辑信道中传输的无线承载与第二优先级的逻 辑信道中传输的无线承载进行调换。 即将原第一优先级的逻辑信道中的优先级 为高的无线承载重配置在原第二优先级的逻辑信道中传输,使得该第二优先级 的逻辑信道变更为第一优先级的逻辑信道; 将第二优先级的逻辑信道中的优先 级为低的无线承载重配置在原第一优先级的逻辑信道中传输,使得该第一优先 级的逻辑信道变更为第二优先级的逻辑信道。
主基站在收到 eNBl 和 eNB2 回馈的信息后, 向用户设备发送 RRCConnectionReconfiguration 消息, 消息中携带对两个无线承载的各种配置 信息, 用户设备则根据该消息中携带的内容进行两个无线承载的分别进行重新 接入和传输。
第二种情况:
当需要重配置的无线承载对应的预设条件为: 第一优先级的逻辑信道的服 务质量低于预设要求时, 即对应步骤 303中的第二种情况时, 根据预设策略, 确定对无线承载进行无线承载重配的过程为:
此种情况则确定为该逻辑信道进行重配置, 重配置的方式与第一种情况中 ( 1 ) 的情况相同, 在此并不赘述。
优选的, 主基站向所述辅基站或终端发送参数配置消息, 所述参数配置消 息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参数对应 的各逻辑信道的服务质量信息。
其中, 服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务的问题, 通过对无线承载进行重配置, 将优先级 为高的无线承载重新配置到服务质量为高的逻辑信道中,提高了无线承载的传 输效率。 实施例四
本发明实施例提供了一种控制服务质量的方法, 参见图 4。
需要说明的是, 在本发明实施例中的主基站可以为 LTE 的***中的宏基 站,辅基站可以为 LTE***中的微小区的微基站。在本发明实施例中为终端对 上行的无线承载对应的逻辑信道的服务质量进行检测, 或者辅基站对对终端的 上行或下行的无线承载对应的逻辑信道的服务质量进行检测。 当逻辑信道的服 务质量信息满足预设的条件时, 向主基站发送辅助信息以请求对逻辑信道进行 无线承载重配置。
该控制服务质量的方法流程包括:
401: 终端或辅基站获取各逻辑信道的服务质量信息。
其中, 各逻辑信道对应基站配置给终端的各无线承载, 该基站可以为主基 站也可以为辅基站。
其中服务质量信息可以包括以下的一种或多种:
1、 逻辑信道数据发送的平均速率
2、 逻辑信道数据发送的平均时延
3、 逻辑信道的丟包率
4、 逻辑信道的时延抖动
优选的, 辅基站或终端可以基于预先配置的服务质量参数执行检测, 获得 以上各逻辑信道的服务质量信息; 也可以基于主基站的配置而检测获得以上各 逻辑信道的服务质量信息, 此时, 在以上步骤 401执行之前, 还包括: 接收主 基站发送的参数配置消息, 所述参数配置消息包括服务质量参数。 此时, 以上 步骤 401具体包括: 获取所述服务质量参数对应的所述各逻辑信道的服务质量 信息。
以上服务质量参数 (包括预先配置的和主基站配置的 )包括以下信息中的 一个或多个: 服务质量参数类型、 服务质量参数门限值。 其中, 服务质量参数 类型用于指示辅基站或终端执行哪些服务质量参数的检测,可以预先配置在辅 基站或终端, 也可以通过主基站下发配置参数携带; 服务质量参数门限值, 对 应于每个服务质量参数类型, 可以有一个服务质量参数门限值, 用于判断各逻 辑信道的服务质量是否满足预设条件。
对于逻辑信道数据发送的平均速率,对应的服务质量参数门限值为预设的 平均速率, 当检测得到的逻辑信道数据发送的平均速率低于预设的平均速率 时, 则认为当前的服务质量低; 当检测得到的逻辑信道数据发送的平均速率高 于预设的平均速率时, 则认为当前的服务质量满足要求; 对于等于的情况, 可 以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而设 置, 本实施例不做任何限制。
再如, 对于逻辑信道数据发送的平均时延, 对应的服务质量参数门限值 为预设的平均时延, 且当检测得到的逻辑信道数据发送的平均时延大于预设的 平均时延时, 则认为当前的服务质量低; 反之, 可以认为当前的服务质量满足 要求, 对于等于的情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的丟包率, 对应于的服务质量参数门限值为预设的丟 包率, 当检测得到的逻辑信道的丟包率大于预设的丟包率时, 则认为当前的服 务质量低; 反之, 可以认为当前的服务质量满足要求, 对于等于的情况, 可以 认为当前的服务质量低,也可以认为满足要求,具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的时延抖动, 对应于的服务质量参数门限值为预设的 时延抖动, 且当检测得到的逻辑信道的时延抖动大于预设的时延抖动时, 则认 为当前的服务质量低。 反之, 可以认为当前的服务质量满足要求, 对于等于的 情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际 需要而设置, 本实施例不做任何限制。 其中, 主基站可以在发送给终端的 RRCConnectionReconfiguration消息中 或通过新的 RRC消息, 携带参数配置信息; 主基站还可以在广播消息中携带 参数配置信息。
其中参数配置信息可以包括以下的一种或多种服务质量参数:
1、 统计量
2、 统计方式
3、 统计方式对应的参数
4、 辅助信息上报的触发方式及对应参数(基于事件或基于周期) 其中, 统计量、 统计方式、 辅助信息上报的触发方式可以理解为服务质量 参数类型, 统计方式对应的参数、 辅助信息上报的对应参数可以理解为服务质 量参数门限值。
402: 基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 所 述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个 逻辑信道进行无线承载重配。
其中, 在本发明实施例中, 需要基于各逻辑信道的服务质量信息, 确定出 各逻辑信道的服务质量信息是否满足预设条件, 并将满足预设条件的逻辑信道 的标识作为辅助信息中的内容上报给主基站。
因此, 步骤 402可以具体为:
4021 : 终端或辅基站根据所述各逻辑信道的服务质量信息, 确定所述各逻 辑信道中是否存在需要重配置无线承载的第二逻辑信道。
其中, 对于步骤 4021确定需要重配置的第二逻辑信道的过程可以具体为: 根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道中是否存在需 要重配置无线承载的第二逻辑信道, 可以包括:
第一种情况: 当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设 优先级的逻辑信道的服务质量信息显示该预设优先级的逻辑信道的服务质量
低于预设要求时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二 逻辑信道;
或者,
第二种情况: 当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先 级的逻辑信道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻 辑信道和第二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑 信道的服务质量低于所述第二优先级的逻辑信道的服务质量, 确定所述第一优 先级的逻辑信道为需要重配置无线承载的第二逻辑信道。
此时, 第二逻辑信道为第一优先级的逻辑信道。 对于这种情况, 主基站会 为该逻辑信道中的无线承载重新分配一个逻辑信道。
对于第二种情况还可以将进一步的为: 当所述各逻辑信道中存在第一优先 级的逻辑信道和第二优先级的逻辑信道, 所述第一优先级高于所述第二优先 级, 且所述第一优先级的逻辑信道和第二优先级的逻辑信道的服务质量信息显 示所述第一优先级的逻辑信道的服务质量低于所述第二优先级的逻辑信道的 服务质量, 确定所述第二优先级的逻辑信道为需要重配置无线承载的第二逻辑 信道。
此时, 第二逻辑信道为两个, 第一优先级的逻辑信道以及第二优先级的逻 辑信道。 对于这种情况, 主基站在进行无线承载重配时, 则直接将这两者对应 的逻辑信道进行对调, 即可完成重配。
这两种情况对应的具体内容与实施例三中步骤 302 中详细介绍的内容相 同, 在此不再赘述。
4022: 当所述各逻辑信道中存在需要重配置无线承载的第二逻辑信道时, 上报所述辅助信息, 所述辅助信息包括所述第二逻辑信道的标识。
其中, 上述两种方式中确定的服务质量, 是通过步骤 401中的服务质量信 息确定的。
将满足的预设条件的逻辑信道的标识通过辅助信息发送给主基站, 并有主 基站针对辅助信息中的内容进行重配决策。
进一步的, 辅助信息的发送格式可以包含:
1、 RRC消息
2、 MAC ( Media Access Control ) CE ( control element )媒体存取控制 控制元件
3、 物理层信令
403: 主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信 道的服务质量信息上报。
404: 根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻 辑信道进行无线 7 载重配。
具体的, 当辅助信息包括需要重配置无线承载的第二逻辑信道的标识时, 根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道进行 无线承载重配, 包括:
根据所述第二逻辑信道的标识,确定对所述第二逻辑信道进行无线承载重 配。
具体的, 所述第二逻辑信道由所述终端或辅基站基于各逻辑信道的服务质 量信息 ^据以下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 对于此种情况, 主基站可以根据接收到的辅助信息中的第二逻辑信道的标 识获知需要对该逻辑信道中的无线承载进行重配置, 首先根据第二逻辑信道对 应的优先级确定该逻辑信道优先级为高的逻辑信道, 即需要为该逻辑信道中的 无线承载重新选取一个服务质量高的逻辑信道。 优选的, 主基站需要确定各个 辅基站中是否存在可为该逻辑信道中的无线承载进行重配置的服务质量高的 逻辑信道, 如果不存在, 则不需要进行重配置。
其中, 具体的对于该需要重配置的逻辑信道中的无线承载进行重配置的过 程如实施例三中步骤 304 中第一种情况中 (1 ) 中重配置的处理过程相同, 在 此不再赘述。
或者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
对于此种情况, 主基站可以根据接收到的辅助信息中的第二逻辑信道的标
识获知需要对该逻辑信道中的无线承载进行重配置, 首先根据第二逻辑信道对 应的优先级确定该逻辑信道优先级为高的逻辑信道, 即需要为该逻辑信道中的 无线承载重新选取一个服务质量高的逻辑信道。 优选的, 主基站需要确定各个 辅基站中是否存在可为该逻辑信道中的无线承载进行重配置的服务质量高的 逻辑信道, 如果不存在, 则不需要进行重配置。
其中, 具体的对第二逻辑信道中的无线承载进行重配置的过程如实施例三 中步骤 304中第一种情况中 (1 ) 中重配置的处理过程相同, 在此不再赘述。
进一步的, 确定第二逻辑信道方式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
对于此种情况, 主基站至少接收到一对第二逻辑信道的标识作为一组数 据, 根据这组数据可知该对逻辑信道需要重配置, 首先查询该对逻辑信道对应 的优先级, 根据逻辑信道的优先级, 确定出至少为优先级为高的逻辑信道中的 无线承载进行重配置。 优选的, 主基站需要确定各个辅基站中是否存在可为该 逻辑信道中的无线承载进行重配置的服务质量高的逻辑信道, 如果不存在, 则 不需要进行重配置。
其中, 具体的对第二逻辑信道中的无线承载进行重配置的过程如实施例三 中步骤 304中第一种情况中 (1 ) 中重配置的处理过程相同, 在此不再赘述。
优选的,还可以为优先级为高的逻辑信道和优先级为低的逻辑信道中的无 线承载进行重配置。
其中, 对于优先级为高的逻辑信道和优先级为低的逻辑信道的无线承载进 行重配置的过程如实施例三中步骤 304 中第一种情况中 (2 ) 中重配置的处理 过程相同, 在此不再赘述。 优选的, 主基站向所述辅基站或终端发送参数配置消息, 所述参数配置消 息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参数对 应的各逻辑信道的服务质量信息。
其中, 服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 实施例五
本发明实施例提供了一种控制服务质量的方法, 参见图 5,
需要说明的是, 在本发明实施例中的主基站可以为 LTE 的***中的宏基 站, 辅基站可以为 LTE***中的微小区的微基站。 在本发明实施例中为终端 或辅基站周期性上报对逻辑信道(包括上行和下行的逻辑信道)的服务质量的 检测结果(在辅助信息中), 主基站根据预设的触发条件, 在满足触发无线承 载重配置请求的条件时, 直接对无线承载进行重配置。
该方法流程包括:
501: 辅基站或终端获取各逻辑信道的服务质量信息。
其中, 辅助信息包括: 各逻辑信道的服务质量信息以及对应的各逻辑信道 的标识。
其中服务质量信息可以包括以下的一种或多种:
1、 逻辑信道数据发送的平均速率
2、 逻辑信道数据发送的平均时延
3、 逻辑信道的丟包率
4、 逻辑信道的时延抖动
优选的, 辅基站或终端可以基于预先配置的服务质量参数执行检测, 获得 以上各逻辑信道的服务质量信息; 也可以基于主基站的配置而检测获得以上各 逻辑信道的服务质量信息, 此时, 在以上步骤 501执行之前, 还包括: 接收主 基站发送的参数配置消息, 所述参数配置消息包括服务质量参数。 此时, 以上 步骤 501具体包括: 获取所述服务质量参数对应的所述各逻辑信道的服务质量 信息。
例如, 对于逻辑信道数据发送的平均速率, 对应的服务质量参数门限值为 预设的平均速率, 当检测得到的逻辑信道数据发送的平均速率低于预设的平均
速率时, 则认为当前的服务质量低; 当检测得到的逻辑信道数据发送的平均速 率高于预设的平均速率时,则认为当前的服务质量满足要求;对于等于的情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而 设置, 本实施例不做任何限制。
再如, 对于逻辑信道数据发送的平均时延, 对应的服务质量参数门限值 为预设的平均时延, 且当检测得到的逻辑信道数据发送的平均时延大于预设的 平均时延时, 则认为当前的服务质量低; 反之, 可以认为当前的服务质量满足 要求, 对于等于的情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的丟包率, 对应于的服务质量参数门限值为预设的丟 包率, 当检测得到的逻辑信道的丟包率大于预设的丟包率时, 则认为当前的服 务质量低; 反之, 可以认为当前的服务质量满足要求, 对于等于的情况, 可以 认为当前的服务质量低,也可以认为满足要求,具体可以根据实际需要而设置, 本实施例不做任何限制。
再如, 对于逻辑信道的时延抖动, 对应于的服务质量参数门限值为预设的 时延抖动, 且当检测得到的逻辑信道的时延抖动大于预设的时延抖动时, 则认 为当前的服务质量低。 反之, 可以认为当前的服务质量满足要求, 对于等于的 情况, 可以认为当前的服务质量低, 也可以认为满足要求, 具体可以根据实际 需要而设置, 本实施例不做任何限制。 其中参数配置信息可以包括以下的一种 或多种服务质量参数:
1、 统计量
2、 统计方式
3、 统计方式对应的参数
4、 辅助信息上报的触发方式及对应参数(基于事件或基于周期) 其中统计量、 统计方式、 辅助信息上报的触发方式可以理解为服务质量参 数类型, 统计方式对应的参数、 辅助信息上报的对应参数可以理解为服务质量 参数门限值。
502: 基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息。 其中,辅助信息中携带各逻辑信道的服务质量信息以及对应的各逻辑信道 的标识。
503: 主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信
道的服务质量信息上报。
504: 根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻 辑信道进行无线 7 载重配。
其中,所述辅助信息包括所述各逻辑信道的服务质量信息以及对应的各逻 辑信道的标识; 且所述根据所述辅助信息, 确定是否对所述各逻辑信道中的一 个或多个逻辑信道进行无线承载重配, 包括:
根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道的服务质量信 息是否满足预设条件;
根据预设策略, 确定是否对满足预设条件的逻辑信道进行无线承载重配。 其中, 对于判断各逻辑信道的服务质量信息是否满足预设条件的过程如实 施例三步骤 302中终端或辅基站在自身进行判断的过程相同, 在此不再赘述。
进一步的, 根据预设策略, 确定是否对满足预设条件的逻辑信道进行无线 承载重配的过程如实施例三中步骤 304中主基站在自身根据满足预设条件的需 要对逻辑信道的无线承载进行重配置过程相同, 在此不再赘述。
优选的, 主基站向所述辅基站或终端发送参数配置消息, 所述参数配置消 息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参数对应 的各逻辑信道的服务质量信息。
其中, 服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 实施例六
本发明实施例提供了一种控制服务质量的方法, 参见图 6,
需要说明的是, 在本发明实施例中的主基站可以为 LTE 的***中的宏基 站,辅基站可以为 LTE***中的微小区的微基站。在本发明实施例中由主基站 对自身的逻辑信道以及自身管理的所有辅基站中的逻辑信道进行服务质量的 检测 (包括上行和下行的逻辑信道), 在满足触发无线承载重配置请求的条件
时, 对无线承载进行重配置。
该方法流程包括:
601 : 主基站获取自身管理的各逻辑信道的服务质量信息。
具体的, 并根据该参数对自身的逻辑信道的服务质量进行检测; 具体方式 可以为向辅基站发送上报各逻辑信道的服务质量信息的消息, 并接收各辅基站 上报的各辅基站下的逻辑信道的服务质量的参数,
602: 根据所述各逻辑信道的服务质量信息, 确定所述各逻辑信道的服务 质量信息是否满足预设条件。
其中, 对于判断各逻辑信道的服务质量信息是否满足预设条件的过程如实 施例三步骤 302中终端或辅基站在自身进行判断的过程相同, 在此不再赘述。
603: 根据预设策略, 确定是否对满足预设条件的逻辑信道进行无线承载 重配。
其中, 根据预设策略, 确定是否对满足预设条件的逻辑信道进行无线承载 重配的过程如实施例三中步骤 304中主基站在自身根据满足预设条件的需要对 逻辑信道的无线承载进行重配置过程相同, 在此不再赘述。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 实施例七
本发明实施例七提供了一种控制服务质量的装置, 位于终端或辅基站, 参 见图 7, 该装置包括:
获取模块 701 , 用于获取各逻辑信道的服务质量信息;
上报模块 702, 用于基于所述各逻辑信道的服务质量信息, 向主基站上报 辅助信息, 所述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的 一个或多个逻辑信道进行无线承载重配。
同以上实施例一, 上报模块 702可以将获取模块 701获取的服务质量信息 直接上报给主基站, 也可以经过分析后上报给主基站。
例如, 辅助信息可以包括以下三种:
第一种: 辅助信息中携带满足预设条件的逻辑信道的标识以及所满足的预 设条件; 第二种: 辅助信息中携带满足预设条件的逻辑信道的标识;
第三种: 辅助信息中携带检测的逻辑信道的标识以及逻辑信道的服务质量 信息。 其中, 在第一种情况中, 如图 8所示, 所述装置还包括:
第一确定模块 703 , 用于确定所述各逻辑信道的服务质量信息是否满足预 设条件;
此时,上报模块 702用于当存在服务质量信息满足预设条件的逻辑信道时, 上报所述辅助信息, 所述辅助信息包括满足预设条件的第一逻辑信道的标识和 所述第一逻辑信道的服务质量信息所满足的预设条件。
其中, 在第二种情况中, 如图 9所示, 所述装置还包括:
第二确定模块 704, 用于根据所述各逻辑信道的服务质量信息, 确定所述 各逻辑信道中是否存在需要重配置无线承载的第二逻辑信道;
此时, 上报模块 702用于当所述各逻辑信道中存在需要重配置无线承载的 第二逻辑信道时, 上报所述辅助信息, 所述辅助信息包括所述第二逻辑信道的 标识。 其中, 所述第二确定模块 704具体用于:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
其中, 所述第二确定模块 704还用于:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第
二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
其中, 所述服务质量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
其中, 所述装置还可以包括:
接收模块 705 , 用于接收主基站发送的参数配置消息, 所述参数配置消息 包括服务质量参数;
相应的, 所述获取模块 701具体用于:
获取所述服务质量参数对应的所述各逻辑信道的服务质量信息。
其中, 所述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。
需要说明的是, 以上获取模块 701可以以硬件的形式独立于终端或辅基站 的处理器单独设置,例如,可以为检测电路的形式,也可以为微处理器的形式。 另外, 获取模块 701也可以以硬件形式内嵌于终端或辅基站的处理器中, 还可 以以软件形式存储于终端或辅基站的存储器中, 以便于终端或辅基站的处理器 调用执行以上获取模块 701对应的操作。 同样的, 上报模块 702可以以硬件的 形式独立于终端或辅基站的处理器单独设置, 且可以与获取模块 701分别设置 或集成在一起设置, 且设置形式可以是微处理器的形式; 也可以以硬件形式内 嵌于终端或辅基站的处理器中,还可以以软件形式存储于终端或辅基站的存储 器中, 以便于终端或辅基站的处理器调用执行上报模块 702对应的操作。 第一 确定模块 703和第二确定模块 704的设置方式同上报模块 702的设置方式, 且 可以与它们集成, 也可以独立设置。 在此不再赘述, 接收模块 705可以为接收
机也可以为收发机。 本发明实施例不做任何限制。 以上处理器可以为中央处理 单元(CPU )、 微处理器、 单片机等。 实施例八
本发明实施例八提供了一种控制服务质量的装置,位于主基站,参见图 10, 该装置包括:
接收模块 1001 ,用于接收辅助信息,所述辅助信息由终端或辅基站基于各 逻辑信道的服务质量信息上报;
确定模块 1002,用于根据所述辅助信息,确定是否对所述各逻辑信道中的 一个或多个逻辑信道进行无线承载重配。
当所述辅助信息包括所述各逻辑信道的服务质量信息以及对应的所述各 逻辑信道的标识时, 相应的, 所述确定模块 1002, 如图 11所示, 包括:
第一确定单元 1101 ,用于根据所述各逻辑信道的服务质量信息,确定所述 各逻辑信道的服务质量信息是否满足预设条件;
第二确定单元 1102,用于根据预设策略,确定是否对满足预设条件的逻辑 信道进行无线 7?载重配。
当所述辅助信息包括服务质量信息满足预设条件的第一逻辑信道的标识 和所述第一逻辑信道的服务质量信息所满足的预设条件时, 相应的, 所述确定 模块 1002, 具体用于:
确定是否对所述第一逻辑信道进行无线承载重配。
当所述辅助信息包括需要重配置无线承载的第二逻辑信道的标识时,相应 的, 所述确定模块 1002, 具体用于:
根据所述第二逻辑信道的标识,确定对所述第二逻辑信道进行无线承载重 配。
其中所述第二逻辑信道由所述终端或辅基站基于各逻辑信道的服务质量 信息根据以下方式确定: 当所述各逻辑信道中存在预设优先级的逻辑信道, 且 该预设优先级的逻辑信道的服务质量信息显示该预设优先级的逻辑信道的服 务质量低于预设要求时, 确定该预设优先级的逻辑信道为需要重配置无线承载 的第二逻辑信道;
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第
二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
进一步的, 还可以确定所述第二优先级的逻辑信道为需要重配置无线承载 的第二逻辑信道。
其中, 所述服务质量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
其中, 所述装置, 还可以包括:
发送模块 1003, 用于向所述辅基站或终端发送参数配置消息, 所述参数配 置消息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参 数对应的各逻辑信道的服务质量信息。
其中, 所述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。
需要说明的是, 以上接收模块 1001可以为接收机, 发送模块 1003可以为 发射机, 且接收模块 1001和发送模块 1003可以集成在一起构成收发机。 以上 确定模块 1002可以以硬件的形式独立于主基站的处理器单独设置, 例如, 可 以为微处理器的形式。 另外, 确定模块 1002也可以以硬件形式内嵌于主基站 的处理器中, 还可以以软件形式存储于主基站的存储器中, 以便于主基站的处 理器调用执行以上确定模块 1002对应的操作。 本发明实施例不做任何限制。 以上处理器可以为 CPU、 微处理器、 单片机等。 实施例九
本发明实施例九提供了一种通信装置, 该装置可以为终端也可以为辅基
站。请参考图 12,其为本发明实施例所提供的一种终端或辅基站的结构示意图。 如图所示, 该终端或辅基站包括发射机 1201、 接收机 1202、 存储器 1203以及 分别与发射机 1201、 接收机 1202和存储器 1203连接的处理器 1204。 此外, 该终端或辅基站还可以包括天线、 基带处理部件、 中射频处理部件、 输入输出 装置等通用部件, 本发明实施例在此不做任何限制。
其中, 存储器 1203中存储一组程序代码, 且处理器 1204用于调用存储器 1203中存储的程序代码, 用于执行以上方法实施例中任一种方法, 例如, 执行 以下操作:
获取各逻辑信道的服务质量信息;
基于所述各逻辑信道的服务质量信息, 通过发射机 1201 向主基站上报辅 助信息, 所述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一 个或多个逻辑信道进行无线承载重配。
同实施例一, 辅助信息可以包括以下三种:
第一种: 辅助信息中携带满足预设条件的逻辑信道的标识以及所满足的预 设条件;
第二种: 辅助信息中携带满足预设条件的逻辑信道的标识;
第三种: 辅助信息中携带检测的逻辑信道的标识以及逻辑信道的服务质量 信息。
其中, 对于第一种辅助信息, 所述基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 包括:
确定所述各逻辑信道的服务质量信息是否满足预设条件;
当存在服务质量信息满足预设条件的逻辑信道时, 上报所述辅助信息, 所 述辅助信息包括满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的 服务质量信息所满足的预设条件。
其中, 对于第二种辅助信息, 所述基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 包括:
根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道中是否存在需 要重配置无线承载的第二逻辑信道;
当所述各逻辑信道中存在需要重配置无线承载的第二逻辑信道时, 上报所 述辅助信息, 所述辅助信息包括所述第二逻辑信道的标识。
其中, 根据所述各逻辑信道的服务质量信息, 确定所述各逻辑信道中是否
存在需要重配置无线承载的第二逻辑信道, 包括:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
其中, 当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻 辑信道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道 和第二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的 服务质量低于所述第二优先级的逻辑信道的服务质量, 确定所述第二优先级的 逻辑信道为需要重配置无线承载的第二逻辑信道。
其中, 所述服务质量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
其中, 所述获取各逻辑信道的服务质量信息之前, 所述方法还包括: 接收所述主基站发送的参数配置消息, 所述参数配置消息包括服务质量参 数;
所述获取各逻辑信道的服务质量信息, 包括:
获取所述服务质量参数对应的所述各逻辑信道的服务质量信息。
其中, 所述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信 息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得
相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 实施例十
本发明实施例十提供了一种通信装置,该装置可以为主基站,请参考图 13 , 其为本发明实施例所提供的一种主基站的结构示意图。 如图所示, 该主基站包 括发射机 1301、 接收机 1302、 存储器 1303 以及分别与发射机 1301、 接收机 1302和存储器 1303连接的处理器 1304。 当然, 主基站还可以包括天线、 基带 处理部件、 中射频处理部件、 输入输出装置等通用部件, 本发明实施例在此不 再任何限制。
其中, 存储器 1303中存储一组程序代码, 且处理器 1304用于调用存储器 1303中存储的程序代码, 用于执行以下操作:
通过接收机 1302接收辅助信息, 所述辅助信息由终端或辅基站基于各逻 辑信道的服务质量信息上报;
根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道 进行无线承载重配。
其中, 当所述辅助信息包括所述各逻辑信道的服务质量信息以及对应的所 述各逻辑信道的标识时; 所述根据所述辅助信息, 确定是否对所述各逻辑信道 中的一个或多个逻辑信道进行无线承载重配, 包括:
根据所述各逻辑信道的服务质量信息,确定所述各逻辑信道的服务质量信 息是否满足预设条件;
确定是否对满足预设条件的逻辑信道进行无线承载重配。
其中, 当所述辅助信息包括服务质量信息满足预设条件的第一逻辑信道的 标识和所述第一逻辑信道的服务质量信息所满足的预设条件时, 所述根据所述 辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道进行无线承载 重配, 包括:
确定是否对所述第一逻辑信道进行无线承载重配。
其中, 当所述辅助信息包括需要重配置无线承载的第二逻辑信道的标识 时, 所述根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑 信道进行无线承载重配, 包括:
根据所述第二逻辑信道的标识,确定对所述第二逻辑信道进行无线承载重
配。
其中, 所述第二逻辑信道由所述终端或辅基站基于各逻辑信道的服务质量 信息根据以下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第一优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
其中, 所述确定第二逻辑信道方式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务 质量低于所述第二优先级的逻辑信道的服务质量,确定所述第二优先级的逻辑 信道为需要重配置无线承载的第二逻辑信道。
其中, 所述服务质量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
其中, 所述主基站接收辅助信息之前, 还包括:
向所述辅基站或终端发送参数配置消息, 所述参数配置消息包括服务质量 参数, 用于指示所述辅基站或终端获取所述服务质量参数对应的各逻辑信道的 服务质量信息。
其中, 所述服务质量参数包括以下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。 本发明实施例通过获取各逻辑信道的服务质量信息, 并根据该服务质量信
息向主基站上报辅助信息, 主基站根据上报的辅助信息确定对逻辑信道进行无 线承载重配。解决了由于终端的移动而造成的优先级为高的无线承载无法获得 相对应的服务质量的调度服务, 通过对无线承载进行重配置, 将优先级为高的 无线承载重新配置到服务质量为高逻辑信道中, 提高了无线承载的传输效率。 本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通 过硬件来完成, 也可以通过程序来指令相关的硬件完成, 所述的程序可以存储 于一种计算机可读存储介质中, 上述提到的存储介质可以是只读存储器, 磁盘 或光盘等。 以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 凡在本发明的 精神和原则之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的 保护范围之内。
Claims
1、 一种控制服务质量的方法, 其特征在于, 所述方法包括:
获取各逻辑信道的服务质量信息;
基于所述各逻辑信道的服务质量信息, 向主基站上报辅助信息, 所述辅助 信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个或多个逻辑信道 进行无线承载重配。
2、 根据权利要求 1所述的方法, 其特征在于, 所述辅助信息包括: 所述各逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识。
3、 根据权利要求 1所述的方法, 其特征在于, 所述基于所述各逻辑信道的 服务质量信息, 向主基站上报辅助信息, 包括:
确定所述各逻辑信道的服务质量信息是否满足预设条件;
当存在服务质量信息满足预设条件的逻辑信道时, 上报所述辅助信息, 所 述辅助信息包括满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的服 务质量信息所满足的预设条件。
4、 根据权利要求 1所述的方法, 其特征在于, 所述基于所述各逻辑信道的 服务质量信息, 向主基站上报辅助信息, 包括:
根据所述各逻辑信道的服务质量信息, 确定所述各逻辑信道中是否存在需 要重配置无线承载的第二逻辑信道;
当所述各逻辑信道中存在需要重配置无线承载的第二逻辑信道时, 上报所 述辅助信息, 所述辅助信息包括所述第二逻辑信道的标识。
5、 根据权利要求 4所述的方法, 其特征在于, 根据所述各逻辑信道的服务 质量信息, 确定所述各逻辑信道中是否存在需要重配置无线承载的第二逻辑信 道, 包括:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第一优先级的逻辑信
道为需要重配置无线承载的第二逻辑信道。
6、 根据权利要求 5所述的方法, 其特征在于, 还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第二优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
7、 根据权利要求 1至 6任一项所述的方法, 其特征在于, 所述服务质量信 息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
8、 根据权利要求 1至 7任一项所述的方法, 其特征在于, 所述获取各逻辑 信道的服务质量信息之前, 所述方法还包括:
接收所述主基站发送的参数配置消息, 所述参数配置消息包括服务质量参 数;
所述获取各逻辑信道的服务质量信息, 包括:
获取所述服务质量参数对应的所述各逻辑信道的服务质量信息。
9、 根据权利要求 8所述的方法, 其特征在于, 所述服务质量参数包括以下 信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
10、 一种控制服务质量的方法, 其特征在于, 所述方法包括:
主基站接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑信道的服 务质量信息上才艮;
根据所述辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道 进行无线承载重配。
11、 根据权利要求 10所述的方法, 其特征在于, 所述辅助信息包括所述各 逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识; 且所述根据所述 辅助信息, 确定是否对所述各逻辑信道中的一个或多个逻辑信道进行无线承载
重配, 包括:
根据所述各逻辑信道的服务质量信息, 确定所述各逻辑信道的服务质量信 息是否满足预设条件;
确定是否对满足预设条件的逻辑信道进行无线承载重配。
12、 根据权利要求 10所述的方法, 其特征在于, 所述辅助信息包括服务质 量信息满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的服务质量信 息所满足的预设条件, 且所述根据所述辅助信息, 确定是否对所述各逻辑信道 中的一个或多个逻辑信道进行无线承载重配, 包括:
确定是否对所述第一逻辑信道进行无线承载重配。
13、 根据权利要求 10所述的方法, 其特征在于, 所述辅助信息包括需要重 配置无线承载的第二逻辑信道的标识, 且所述根据所述辅助信息, 确定是否对 所述各逻辑信道中的一个或多个逻辑信道进行无线承载重配, 包括:
根据所述第二逻辑信道的标识, 确定对所述第二逻辑信道进行无线承载重 配。
14、 根据权利要求 13所述的方法, 其特征在于, 所述第二逻辑信道由所述 终端或辅基站基于各逻辑信道的服务质量信息根据以下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第一优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
15、 根据权利要求 14所述的方法, 其特征在于, 所述确定第二逻辑信道方 式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第二优先级的逻辑信
道为需要重配置无线承载的第二逻辑信道。
16、 根据权利要求 11至 15任一项所述的方法, 其特征在于, 所述服务质 量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
17、 根据权利要求 11至 16任一项所述的方法, 其特征在于, 所述主基站 接收辅助信息之前, 还包括:
向所述辅基站或终端发送参数配置消息, 所述参数配置消息包括服务质量 参数, 用于指示所述辅基站或终端获取所述服务质量参数对应的各逻辑信道的 服务质量信息。
18、 根据权利要求 17所述的方法, 所述服务质量参数包括以下信息中的一 个或多个:
服务质量参数类型、 服务质量参数门限值。
19、 一种控制服务质量的装置, 其特征在于, 所述的装置包括:
获取模块, 用于获取各逻辑信道的服务质量信息;
上报模块, 用于基于所述各逻辑信道的服务质量信息, 向主基站上报辅助 信息, 所述辅助信息用于辅助所述主基站确定是否对所述各逻辑信道中的一个 或多个逻辑信道进行无线承载重配。
20、 根据权利要求 19所述的的装置, 其特征在于, 所述辅助信息包括: 所述各逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识。
21、 根据权利要求 19所述的的装置, 其特征在于, 还包括:
第一确定模块, 用于确定所述各逻辑信道的服务质量信息是否满足预设条 件; 且
所述上报模块, 用于当所述第一确定模块确定存在服务质量信息满足预设 条件的逻辑信道时, 上报所述辅助信息, 所述辅助信息包括满足预设条件的第 一逻辑信道的标识和所述第一逻辑信道的服务质量信息所满足的预设条件。
22、 根据权利要求 19所述的的装置, 其特征在于, 还包括:
第二确定模块, 用于根据所述各逻辑信道的服务质量信息, 确定所述各逻
辑信道中是否存在需要重配置无线承载的第二逻辑信道; 且
所述上报模块, 用于当所述第二确定模块确定所述各逻辑信道中存在需要 重配置无线承载的第二逻辑信道时, 上报所述辅助信息, 所述辅助信息包括所 述第二逻辑信道的标识。
23、 根据权利要求 22所述的的装置, 其特征在于, 所述第二确定模块, 具 体用于:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第一优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
24、根据权利要求 23所述的装置, 其特征在于, 所述第二确定单元还用于: 当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第二优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
25、 根据权利要求 19至 24任一项所述的装置, 其特征在于, 所述服务质 量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
26、 根据权利要求 19至 25任一项所述的装置, 其特征在于, 所述装置还 包括:
接收模块, 用于接收所述主基站发送的参数配置消息, 所述参数配置消息 包括服务质量参数; 且
所述获取模块具体用于获取所述服务质量参数对应的所述各逻辑信道的服 务质量信息。
27、 根据权利要求 26所述的装置, 其特征在于, 所述服务质量参数包括以 下信息中的一个或多个:
服务质量参数类型、 服务质量参数门限值。
28、 一种控制服务质量的装置, 其特征在于, 所述装置包括:
接收模块, 用于接收辅助信息, 所述辅助信息由终端或辅基站基于各逻辑 信道的服务质量信息上报;
确定模块, 用于根据所述辅助信息, 确定是否对所述各逻辑信道中的一个 或多个逻辑信道进行无线承载重配。
29、 根据权利要求 28所述的装置, 其特征在于, 所述辅助信息包括所述各 逻辑信道的服务质量信息以及对应的所述各逻辑信道的标识, 且所述确定模块, 包括:
第一确定单元, 用于根据所述各逻辑信道的服务质量信息, 确定所述各逻 辑信道的服务质量信息是否满足预设条件;
第二确定单元, 用于确定是否对满足预设条件的逻辑信道进行无线承载重 配。
30、 根据权利要求 28所述的装置, 其特征在于, 所述辅助信息包括服务质 量信息满足预设条件的第一逻辑信道的标识和所述第一逻辑信道的服务质量信 息所满足的预设条件, 且所述确定模块用于确定是否对所述第一逻辑信道进行 无线 载重配。
31、 根据权利要求 28所述的装置, 其特征在于, 所述辅助信息包括需要重 配置无线承载的第二逻辑信道的标识, 且所述确定模块用于根据所述第二逻辑 信道的标识, 确定对所述第二逻辑信道进行无线承载重配。
32、 根据权利要求 31所述的装置, 其特征在于, 所述第二逻辑信道由所述 终端或辅基站基于各逻辑信道的服务质量信息根据以下方式确定:
当所述各逻辑信道中存在预设优先级的逻辑信道, 且该预设优先级的逻辑 信道的服务质量信息显示该预设优先级的逻辑信道的服务质量低于预设要求 时, 确定该预设优先级的逻辑信道为需要重配置无线承载的第二逻辑信道; 或 者,
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第一优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
33、 根据权利要求 32所述的装置, 其特征在于, 所述确定第二逻辑信道方 式还包括:
当所述各逻辑信道中存在第一优先级的逻辑信道和第二优先级的逻辑信 道, 所述第一优先级高于所述第二优先级, 且所述第一优先级的逻辑信道和第 二优先级的逻辑信道的服务质量信息显示所述第一优先级的逻辑信道的服务质 量低于所述第二优先级的逻辑信道的服务质量, 确定所述第二优先级的逻辑信 道为需要重配置无线承载的第二逻辑信道。
34、 根据权利要求 28至 33任一项所述的装置, 其特征在于, 所述服务质 量信息包括以下信息中的一个或多个:
逻辑信道数据发送的平均速率;
逻辑信道数据发送的平均时延;
逻辑信道的丟包率;
逻辑信道的时延抖动。
35、 根据权利要求 28至 34任一项所述的装置, 其特征在于, 所述装置, 还包括:
发送模块, 用于向所述辅基站或终端发送参数配置消息, 所述参数配置消 息包括服务质量参数, 用于指示所述辅基站或终端获取所述服务质量参数对应 的各逻辑信道的服务质量信息。
36、 根据权利要求 35所述的装置, 所述服务质量参数包括以下信息中的一 个或多个:
服务质量参数类型、 服务质量参数门限值。
37、 一种计算机程序产品, 包括计算机可读介质, 所述计算机可读介质包 括一组程序代码, 用于执行如权利要求 1-9中任意一项所述的方法。
38、 一种计算机程序产品, 包括计算机可读介质, 所述计算机可读介质包 括一组程序代码, 用于执行如权利要求 10-18中任意一项所述的方法。
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US20060018277A1 (en) * | 2004-07-16 | 2006-01-26 | Dragan Petrovic | Scheduling mode switching for uplink transmissions |
CN101132619A (zh) * | 2006-08-22 | 2008-02-27 | 大唐移动通信设备有限公司 | 终端缓冲区数据量信息上报方法 |
CN101022669A (zh) * | 2007-03-13 | 2007-08-22 | 中兴通讯股份有限公司 | 一种提高无线通信上行业务质量的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113259959A (zh) * | 2020-02-13 | 2021-08-13 | 华为技术有限公司 | 一种通信方法及装置 |
WO2021159920A1 (zh) * | 2020-02-13 | 2021-08-19 | 华为技术有限公司 | 一种通信方法及装置 |
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CN104521300B (zh) | 2018-10-19 |
CN104521300A (zh) | 2015-04-15 |
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