CN104159301A - Bearing mode selection method and device - Google Patents
Bearing mode selection method and device Download PDFInfo
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- CN104159301A CN104159301A CN201410390116.0A CN201410390116A CN104159301A CN 104159301 A CN104159301 A CN 104159301A CN 201410390116 A CN201410390116 A CN 201410390116A CN 104159301 A CN104159301 A CN 104159301A
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Abstract
The invention provides a bearing mode selection method and a device, so as to reasonably select a bearing mode for user equipment (UE) according to demands on bearing of the data transmission rate of the user equipment, further expand the network capacity and improve the utilization rate of wireless resources. The method of the invention comprises steps: an uplink data transmission rate and a downlink data transmission rate of a single service of the UE are detected respectively; the sum of uplink data transmission rates of all services of the UE serves as the total uplink data transmission rate of the UE; the sum of downlink data transmission rates of all services of the UE serves as the total downlink data transmission rate of the UE; and according to the total uplink data transmission rate, the total downlink data transmission rate and the preset data transmission rate threshold, a bearing mode is selected for the user.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of bearing mode selection method and device.
Background technology
At present in communication user equipment, packet-switched domain (Packet Switched, PS) subscriber equipment quantity is the doubly a lot of of circuit commutative field (Circuit Switched, CS) subscriber equipment quantity, and PS traffic growth speed is rapider than CS traffic growth speed.The little rate business such as QQ, micro-letter shared proportion in PS business is very high, and that the little rate business of this class accounts for the proportion of total data traffic is very low, has a strong impact on network capacity.
Because subscriber equipment support forward access channel (Forward Access Channel, FACH) bearing mode or the frame of little rate business divide bearing mode, these two kinds of bearing modes all have the dedicated channel resource of saving, expand network carrying ability.Therefore, can select FACH bearing mode or frame to divide bearing mode by the subscriber equipment for little rate business, reduce subscriber equipment the taking channel resource of little rate business, expand network capacity, thereby the subscriber equipment that makes large rate business has more channel resource to utilize, and increases network utilization.Wherein, FACH bearing mode does not take dedicated channel resource, is applicable to the lower subscriber equipment of total speed ratio of all business, but the finite capacity of FACH carrying causes can adopting in each community the subscriber equipment quantity of FACH bearing mode limited; Frame divides bearing mode can save part private resource, to expand network capacity, to improve wireless resource utility efficiency, is applicable to the higher subscriber equipment of service rate of the service rate demand subscriber equipment more applicable than FACH bearing mode.
In the time subscriber equipment being carried out to little rate business detection, can be that subscriber equipment is selected bearing mode according to preset strategy, detection mode is that user device service speed detects judgement.If subscriber equipment is carried out to little rate business detection by the speed thresholding of the single business of subscriber equipment, in the time that the single service rate of subscriber equipment meets the speed threshold condition of single business, for this subscriber equipment is selected FACH bearing mode; But for the subscriber equipment that comprises multiple business, even if each service rate of this subscriber equipment meets single service rate threshold condition respectively, total but the speed of all business of this subscriber equipment is larger, be not suitable for adopting FACH bearing mode.While subscriber equipment being carried out to little rate business detection according to total speed thresholding of all business of subscriber equipment, if total speed thresholding of all business arranges too high, the subscriber equipment quantity that meets FACH bearing mode alternative condition is too much, because FACH bearer cap is limited, cause certain customers' equipment cannot select FACH bearing mode, and then affect FACH bearing capacity; If it is too low that total speed thresholding of all business arranges, meet frame and divide the subscriber equipment quantity of bearing mode alternative condition too much, make part be applicable to frame and divide the subscriber equipment of bearing mode cannot adopt frame to divide bearing mode, and then reduce the utilance of Internet resources.
In sum, adopt the subscriber equipment that prior art is little rate business to select bearing mode, due to the irrationality of selection scheme, will reduce the utilance of Internet resources.
Summary of the invention
The invention provides a kind of bearing mode selection method and device, in order to realize the demand to carrying according to the message transmission rate of subscriber equipment, is subscriber equipment choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
A kind of bearing mode selection method that the embodiment of the present invention provides, the method comprises:
Detect respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
According to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode.
Can find out from said method, by detecting higher uplink bit rate and the downlink transmission data rate of single business of UE, and the total speed of transmitting uplink data and the total speed of downlink data transmission of definite this UE, according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode, realize the demand to carrying according to the message transmission rate of UE, for UE choose reasonable bearing mode, and then expand network capacity, raising wireless resource utility efficiency.
Preferably, default message transmission rate thresholding comprises the total speed thresholding of transmitting uplink data and the total speed thresholding of downlink data transmission of all business of UE.
Like this, so that according to the total speed of the transmitting uplink data of UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode.
Preferably, according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode, comprising:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects forward access channel FACH bearing mode.
So just, having realized the demand to carrying according to the message transmission rate of UE, is UE choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
Preferably, default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE;
According to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode, also comprise:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
So just, having realized the demand to carrying according to the message transmission rate of UE, is UE choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
Preferably, detect respectively higher uplink bit rate and the downlink transmission data rate of single business of UE, comprising:
Detect the wireless link control rlc protocol data cell PDU total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the RLC PDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the RLC PDU total length sending from IUB and detection duration as single business of this UE.
Like this, so that according to the higher uplink bit rate of single business of UE and downlink transmission data rate, determine the total speed of transmitting uplink data and the total speed of downlink data transmission of this UE, and then according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode.
A kind of bearing mode choice device that the embodiment of the present invention provides, this device comprises:
Rate detecting unit, for detecting respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Rate processing unit, for using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
Carrying selected cell, for according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, be that this UE selects bearing mode.
Preferably, this device also comprises:
Speed thresholding setting unit, for setting in advance message transmission rate thresholding;
Default message transmission rate thresholding comprises the total speed thresholding of the transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission.
Like this, to carry selected cell according to the total speed of the transmitting uplink data of UE and the total speed of downlink data transmission, and default message transmission rate thresholding, be that this UE selects bearing mode.
Preferably, carrying selected cell specifically for:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects forward access channel FACH bearing mode.
So just, having realized the demand to carrying according to the message transmission rate of UE, is UE choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
Preferably, default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE;
Carrying selected cell also for:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
So just, having realized the demand to carrying according to the message transmission rate of UE, is UE choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
Preferably, rate detecting unit specifically for:
Detect the wireless link control rlc protocol data cell PDU total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the RLC PDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the RLC PDU total length sending from IUB and detection duration as single business of this UE.
Like this, so that rate processing unit is according to the higher uplink bit rate of single business of UE and downlink transmission data rate, determine the total speed of transmitting uplink data and the total speed of downlink data transmission of this UE, and then carrying selected cell is according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode.
Brief description of the drawings
A kind of bearing mode selection method schematic flow sheet that Fig. 1 provides for the embodiment of the present invention;
A kind of bearing mode selection method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention;
A kind of bearing mode selection method schematic flow sheet that Fig. 3 provides for the embodiment of the present invention;
A kind of bearing mode choice device structural representation that Fig. 4 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of bearing mode selection method and device, in order to realize the demand to carrying according to the message transmission rate of subscriber equipment, is subscriber equipment choose reasonable bearing mode, and then expands network capacity, raising wireless resource utility efficiency.
Subscriber equipment (User Equipment, UE) be divided into single service user device and multi-service subscriber equipment, single service user device refers to the subscriber equipment that comprises a data service, and multi-service subscriber equipment refers to the subscriber equipment that comprises multiple data services.Due to the message transmission rate of the UE demand difference to carrying, make the applicable bearing mode difference of UE, for example FACH bearing mode is applicable to the smaller UE of total speed of all business transmission data, and the smaller UE of the message transmission rate that frame divides bearing mode to be more suitable for single business.The embodiment of the present invention provides a kind of bearing mode selection method and device, can, according to the message transmission rate of UE to the demand of carrying, select applicable bearing mode neatly for different UE.
As shown in Figure 1, the embodiment of the present invention provides a kind of bearing mode selection method, and the method comprises:
S11, detect respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
S12, using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
S13, according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, is that this UE selects bearing mode.
Preferably, before step S11, the method also comprises:
Set in advance message transmission rate thresholding;
Default message transmission rate thresholding comprises the total speed thresholding of the transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission;
Wherein, the total speed thresholding of the transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission, be that the channel bearing capacity when adopting forward access channel FACH bearing mode sets in advance.
Preferably, the method for step S13 comprises:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects FACH bearing mode.
Preferably, before step S11, default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE; Wherein, the higher uplink bit rate thresholding of single business of UE and downlink transmission data rate thresholding, be that the channel bearing capacity while dividing bearing mode according to employing frame sets in advance;
The method of step S13 also comprises:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
Preferably, the method for step S11 comprises:
Detect wireless link control (Radio Link Control RLC) protocol Data Unit (the Protocol Data Unit PDU) total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the RLCPDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the RLC PDU total length sending from IUB and detection duration as single business of this UE.
A kind of bearing mode selection method providing below in conjunction with the instantiation explanation embodiment of the present invention, the entity that in the embodiment of the present invention, operating main body is network side, radio network controller (the Radio Network Controller of for example network side, RNC), as shown in Figure 2, the method providing by the embodiment of the present invention is that UE selects the process of bearing mode as follows:
S201, set in advance message transmission rate thresholding;
Wherein, default message transmission rate thresholding comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE, and the total speed thresholding of the transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission;
The higher uplink bit rate thresholding of single business of UE and downlink transmission data rate thresholding are that the channel bearing capacity while dividing bearing mode according to employing frame sets in advance; For example 2 times of frame timesharing, higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE can be set to 8K.
The total speed thresholding of transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission, that channel bearing capacity when adopting FACH bearing mode sets in advance, also can be according to adopting Random Access Channel (Random Access Channel in the embodiment of the present invention, RACH) channel bearing capacity when bearing mode, sets in advance the total speed thresholding of transmitting uplink data and the total speed thresholding of downlink data transmission of all business of UE;
For example, while adopting FACH bearing mode, in the scope allowing at channel bearing capacity, according to wireless simulation result, the overall average speed of all UE is in 30K left and right, and the UE of carrying is more, for single UE, it is lower that the total speed thresholding of the total speed thresholding of transmitting uplink data of all business of this UE and downlink data transmission arranges, and when the UE of carrying is during 5 left and right, the total speed thresholding of transmitting uplink data and the total speed thresholding of downlink data transmission of all business of UE can be set to 6K, channel bearing capacity when according to employing RACH bearing mode, while setting in advance the total speed thresholding of transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission, in the scope allowing at channel bearing capacity, according to wireless simulation result, the overall average speed of all UE is in 20K left and right, the UE of carrying is more, for single UE, it is lower that the total speed thresholding of the total speed thresholding of transmitting uplink data of all business of this UE and downlink data transmission arranges, when the UE of carrying is during 5 left and right, the total speed thresholding of transmitting uplink data and the total speed thresholding of downlink data transmission of all business of UE can be set to 4K.
S202, detect respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Concrete, when after the normal access network of UE, network side is initiated periodic message transmission rate to each UE and is detected, and the message transmission rate detection method that network side is initiated UE comprises:
Detect the RLC PDU total length receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the RLC PDU total length receiving from IUB and detection duration as single business of this UE; Wherein, all PS RABs (Radio Access Bearer that RLC PDU total length is this UE, RAB) data volume (this data volume comprises data retransmission amount) receiving from IUB, and the signaling data amount receiving, detecting duration is that network side sets in advance.
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the RLC PDU total length sending from IUB and detection duration as single business of this UE; Wherein, the data volume (this data volume comprises data retransmission amount) that all PS RAB that RLC PDU total length is this UE send from IUB, and the signaling data amount receiving, detecting duration is that network side sets in advance.
S203, the total speed of transmitting uplink data of determining this UE and the total speed of downlink data transmission;
Concrete, using the higher uplink bit rate of all business of this UE with the transmitting uplink data total speed of value as this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE.
S204, according to the total speed of transmitting uplink data and the total speed of downlink data transmission of the higher uplink bit rate of single business of this UE and downlink transmission data rate, this UE, and default message transmission rate thresholding, is that this UE selects bearing mode;
Concrete, as shown in Figure 3, the method for step S204 is as follows:
S301, the message transmission rate of UE is compared with corresponding default message transmission rate thresholding;
Step S301 specifically comprises: respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared, respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared.
S302, judge that comparative result satisfies condition 1 or condition 2;
When satisfying condition 1 time, execution step S303;
Wherein, the total speed of transmitting uplink data that condition 1 is this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission.
When satisfying condition 2 time, execution step S304;
Wherein, the total speed of transmitting uplink data that condition 2 is this UE is greater than the total speed thresholding of default transmitting uplink data, and the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission.
S303, be that this UE selects FACH bearing mode;
S304, judge whether to satisfy condition 3;
If satisfied condition 3, perform step S305; Otherwise, execution step S306;
Wherein, the higher uplink bit rate of single business that condition 3 is this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business;
S305, for selecting frame, this UE divides bearing mode;
S306, be that this UE selects continuous resource bearing mode.
In embodiments of the present invention, also can carry out message transmission rate mark to UE according to step S301 and S302.For example, when the total speed of transmitting uplink data of UE is less than or equal to the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, the message transmission rate mark of this UE is designated as to two-way little speed UE; When the total speed of transmitting uplink data of UE is less than or equal to the total speed thresholding of default transmitting uplink data, or the total speed of the downlink data transmission of this UE is while being less than or equal to the total speed thresholding of default downlink data transmission, and the message transmission rate mark of this UE is designated as to unidirectional little speed UE; When the total speed of transmitting uplink data of UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, the message transmission rate mark of this UE is designated as to two-way little rate business; If the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, or the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, the message transmission rate mark of this UE is designated as to unidirectional little rate business; Otherwise, the message transmission rate mark of this UE is designated as to large speed UE;
UE being carried out after message transmission rate mark note, according to the message transmission rate mark of UE, for UE selects bearing mode.The UE that is designated as two-way little speed UE or unidirectional little speed UE for message transmission rate mark selects FACH bearing mode, the UE that is designated as two-way little rate business or unidirectional little rate business for message transmission rate mark selects frame to divide bearing mode, and the UE that is designated as large speed UE for message transmission rate mark selects continuous resource bearing mode.
In the embodiment of the present invention, for the cell carrier of two-way (uplink and downlink) H resource, because H carrier wave Traffic Channel is sharing mode, UR adopts frame to divide bearing mode can only improve network capacity, can not improve wireless network resource utilance, except the method providing by the embodiment of the present invention is that UE selects bearing mode, can also carries out frame to UE and divide by dynamic frame other algorithms that grade, the mode that wherein, can arrange by parameter is supported UE to carry out frame to divide.For the community of unidirectional (upstream or downstream) H carrier wave, non-H resource direction and DPCH (Dedicated Physical Channel, DPCH) resource direction, when the method providing by the embodiment of the present invention is UE selection bearing mode, H direction follows channel whether to support that frame divides, and the method that can arrange by parameter identifies.
In the embodiment of the present invention, because the message transmission rate detection that network side is initiated each UE is periodically carried out, therefore, the message transmission rate mark of UE may change.Identify for message transmission rate the UE not changing and keep current bearing mode; Identify the UE changing for message transmission rate, the method providing according to the embodiment of the present invention is that UE selects new bearing mode, if UE cannot move in new carrying, UE keeps original bearing mode.
As shown in Figure 4, a kind of bearing mode choice device that the embodiment of the present invention provides, this device comprises:
Rate detecting unit 41, for detecting respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Rate processing unit 42, for using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
Carrying selected cell 43, for according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, be that this UE selects bearing mode.
Preferably, this device also comprises:
Speed thresholding setting unit 44, for setting in advance message transmission rate thresholding;
Default message transmission rate thresholding comprises the total speed thresholding of the transmitting uplink data of all business of UE and the total speed thresholding of downlink data transmission.
Preferably, carrying selected cell 43 specifically for:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects forward access channel FACH bearing mode.
Preferably, default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE;
Carrying selected cell 43 also for:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
Preferably, rate detecting unit 41 specifically for:
Detect the wireless link control rlc protocol data cell PDU total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the RLC PDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the RLC PDU total length sending from IUB and detection duration as single business of this UE.
Concrete, rate detecting unit 41, rate processing unit 42, carrying selected cell 43 and speed thresholding setting unit 44 can be realized by entities such as processors, and the present invention is not limited to the entity of realizing these modules.
Those skilled in the art should understand, embodiments of the invention can be provided as method, device or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (device) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. a bearing mode selection method, is characterized in that, the method comprises:
Detect respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
According to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode.
2. the method for claim 1, is characterized in that, the total speed thresholding of transmitting uplink data that described default message transmission rate thresholding comprises all business of UE and the total speed thresholding of downlink data transmission.
3. method as claimed in claim 2, is characterized in that, according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode, comprising:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects forward access channel FACH bearing mode.
4. method as claimed in claim 3, is characterized in that, described default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE;
According to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, for this UE selects bearing mode, also comprise:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
5. the method for claim 1, is characterized in that, detects respectively higher uplink bit rate and the downlink transmission data rate of single business of UE, comprising:
Detect the wireless link control rlc protocol data cell PDU total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the described RLC PDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the described RLC PDU total length sending from IUB and detection duration as single business of this UE.
6. a bearing mode choice device, is characterized in that, this device comprises:
Rate detecting unit, for detecting respectively higher uplink bit rate and the downlink transmission data rate of single business of user equipment (UE);
Rate processing unit, for using the higher uplink bit rate of all business of this UE with value as the total speed of transmitting uplink data of this UE, using the downlink transmission data rate of all business of this UE with the downlink data transmission total speed of value as this UE;
Carrying selected cell, for according to the total speed of the transmitting uplink data of this UE and the total speed of downlink data transmission, and default message transmission rate thresholding, be that this UE selects bearing mode.
7. device as claimed in claim 6, is characterized in that, this device also comprises:
Speed thresholding setting unit, for setting in advance message transmission rate thresholding;
The total speed thresholding of transmitting uplink data that described default message transmission rate thresholding comprises all business of UE and the total speed thresholding of downlink data transmission.
8. device as claimed in claim 7, is characterized in that, described carrying selected cell specifically for:
Respectively total the transmitting uplink data of this UE speed and the default total speed thresholding of transmitting uplink data, the total speed of downlink data transmission of this UE and the default total speed thresholding of downlink data transmission are compared;
When the total speed of transmitting uplink data of this UE is less than or equal to the total speed thresholding of default transmitting uplink data, and/or, when the total speed of downlink data transmission of this UE is less than or equal to the total speed thresholding of default downlink data transmission, for this UE selects forward access channel FACH bearing mode.
9. device as claimed in claim 8, is characterized in that, described default message transmission rate thresholding also comprises higher uplink bit rate thresholding and the downlink transmission data rate thresholding of single business of UE;
Described carrying selected cell also for:
Respectively the downlink transmission data rate of single business of the higher uplink bit rate of the higher uplink bit rate of single business of this UE and default single business, this UE and the downlink transmission data rate thresholding of default single business are compared;
When the total speed of transmitting uplink data of this UE is greater than the total speed thresholding of default transmitting uplink data, and when the total speed of the downlink data transmission of this UE is greater than the total speed thresholding of default downlink data transmission, if the higher uplink bit rate of single business of this UE is less than or equal to the higher uplink bit rate thresholding of default single business, and/or, the downlink transmission data rate of single business of this UE is less than or equal to the downlink transmission data rate thresholding of default single business, divides bearing mode for this UE selects frame; Otherwise, for this UE selects continuous resource bearing mode.
10. device as claimed in claim 6, is characterized in that, described rate detecting unit specifically for:
Detect the wireless link control rlc protocol data cell PDU total length of the single business receiving from logic interfacing IUB, the higher uplink bit rate using the quotient of the described RLC PDU total length receiving from IUB and detection duration as single business of this UE;
Detect the RLC PDU total length of the single business sending from logic interfacing IUB, the downlink transmission data rate using the quotient of the described RLC PDU total length sending from IUB and detection duration as single business of this UE.
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