CN105325032A - Method for determining service transfer threshold and cellular communication device - Google Patents

Method for determining service transfer threshold and cellular communication device Download PDF

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Publication number
CN105325032A
CN105325032A CN201480035432.4A CN201480035432A CN105325032A CN 105325032 A CN105325032 A CN 105325032A CN 201480035432 A CN201480035432 A CN 201480035432A CN 105325032 A CN105325032 A CN 105325032A
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cellular communication
user equipment
business
equipment
communication apparatus
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CN105325032B (en
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罗海燕
杨利
张宏卓
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed

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Abstract

Provided are a method for determining a service transfer threshold and a cellular communication device. The method comprises: receiving, by a cellular communication device, performance information sent by a non-cellular communication device and statistical information corresponding to the performance information; and determining, according to the performance information and the statistical information, by the cellular communication device, a service transfer threshold when a user equipment conducts a service transfer. By means of the technical solution provided in the embodiments of the present invention, the technical problem of how to determine a service transfer threshold when a user equipment transfers a service from a cellular communication network to a non-cellular communication network is solved.

Description

Method for determining service transfer threshold and cellular communication device
The determination method and cellular communication apparatus technical field of a kind of business transition thresholds
The present embodiments relate to wireless communication field, and in particular to the determination method and cellular communication apparatus of a kind of business transition thresholds.Background technology
In order to meet the demand that the mobile data flow of user equipment increases severely, at least one non-cellular communication network is disposed in a cellular communication network, part or all of business can be transferred to non-cellular communication network from cellular communications networks or be transferred to cellular communications networks from non-cellular communication network by user equipment, reduction cellular communications networks load is realized, the purpose of the handling capacity of whole communication system is improved.
Current study show that, during user equipment carries out business transfer from cellular communications networks to non-cellular communication network, the cellular communication apparatus for providing service for user equipment needs to send the business transition thresholds for carrying out business transfer for the user equipment to the user equipment.User equipment can determine whether business being transferred to non-cellular communication network from cellular communications networks according to the business transition thresholds.
Therefore, business transition thresholds when how to determine user equipment progress business transfer are urgent problems to be solved.The content of the invention
The embodiment of the present invention provides the determination method and cellular communication apparatus of a kind of business transition thresholds, solves the technical problem that how business transition thresholds determine when business to be carried out to user equipment business transfer from cellular communications networks to non-cellular communication network.
First aspect of the embodiment of the present invention provides a kind of cellular communication apparatus,
Receiver, performance information and the corresponding statistical information of the performance information for receiving the transmission of non-cellular communication equipment；
Processor, for determining that user equipment enters industry according to the performance information and the statistical information Business transition thresholds during business transfer；
Wherein, the performance information is the average transmission rate or average access delay of the association user equipment in the non-cellular communication equipment；The statistical information is the loading of the non-cellular communication equipment, the Packet Error Ratio of the quality of uplink signal of the association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of the non-cellular communication network, the up-downgoing business proportion of the non-cellular communication network, the bandwidth of operation of the non-cellular communication network and the non-cellular communication network at least one.
Based in a first aspect, in the first possible implementation of first aspect, the cellular communications networks also include：
Transmitter, for sending the business transition thresholds to the user equipment.
The first possible implementation based on first aspect or first aspect, in second of possible implementation of first aspect, the transmitter is additionally operable to send the mark of the non-cellular communication equipment to the user equipment.
Second of possible implementation based on first aspect, in the third possible implementation of first aspect, the receiver is additionally operable to before the mark that the transmitter sends the non-cellular communication equipment to the user equipment, receive user equipment searches that the user equipment sends to non-cellular communication equipment list；
The processor is additionally operable to judge whether the list includes the non-cellular communication equipment；The transmitter is specifically for when the processor judges that the list includes the non-cellular communication equipment, the mark of the non-cellular communication equipment is sent to the user equipment.
Any one of the third possible implementation based on first aspect to first aspect, in the 4th kind of possible implementation of first aspect, the processor is used for business transition thresholds when ability is blunt to determine that the user equipment carries out business transfer according to the performance information and the statistical information, including：The processor, it is blunt according to the performance information and the statistical information generation performance information and the corresponding relation of the statistical information for 4, and the statistical information for meeting the user equipment progress business transfer performance demand is selected as the business transition thresholds from the corresponding relation. Any one of the third possible implementation based on first aspect to first aspect, in the 5th kind of possible implementation of first aspect, the processor is used for business transition thresholds when ability is blunt to determine that the user equipment carries out business transfer according to the performance information and the statistical information, including：The processor, it is blunt according to the performance information and the statistical information generation performance information and the corresponding relation of the statistical information for 4, and determine whether the corresponding performance information of the non-cellular communication equipment current statistic information meets the performance requirement that the user equipment carries out business transfer according to the corresponding relation；
If be unsatisfactory for, the processor is additionally operable to the business transition thresholds being arranged so that the user equipment is unsatisfactory for business being transferred to the threshold value of the non-cellular communication network from the cellular communications networks；Or, if it is satisfied, the processor is additionally operable to the business transition thresholds being arranged so that business is transferred to the threshold value of the non-cellular communication network by the user equipment satisfaction from the cellular communications networks.
5th kind of possible implementation of the 4th kind of possible implementation or first aspect based on first aspect, the receiver is additionally operable to the performance requirement during user equipment progress business transfer for receiving the user equipment transmission.
Second aspect of the embodiment of the present invention provides a kind of determination method of business transition thresholds, including：Cellular communication apparatus receives performance information and the corresponding statistical information of the performance information that non-cellular communication equipment is sent；
Business transition thresholds when the cellular communication apparatus determines that user equipment carries out business transfer according to the performance information and the statistical information；
Wherein, the performance information is the average transmission rate or average access delay of the association user equipment in the non-cellular communication equipment；The statistical information is the loading of the non-cellular communication equipment, the Packet Error Ratio of the quality of uplink signal of the association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of the non-cellular communication equipment, the up-downgoing business proportion of the non-cellular communication equipment, the bandwidth of operation of the non-cellular communication equipment and the non-cellular communication equipment at least one. Based on second aspect, in the first possible implementation of second aspect, methods described also includes：
The cellular communication apparatus sends the business transition thresholds to the user equipment.
In the first possible implementation based on second aspect or second aspect, in second of possible implementation of second aspect, methods described also includes：
The cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment.Second of possible implementation based on second aspect, in the third possible implementation of second aspect, before the mark that the cellular communication apparatus sends the non-cellular communication equipment to the user equipment, methods described also includes：The cellular communication apparatus receive user equipment searches that the user equipment sends to non-cellular communication equipment list；
The cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment, including：The cellular communication apparatus judges whether the list includes the non-cellular communication equipment；If comprising the cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment.
The third possible implementation based on second aspect to second aspect, in the 4th kind of possible implementation of second aspect, the cellular communication apparatus meets the business transition thresholds that the user equipment carries out business transfer performance demand according to the performance information and statistical information determination, including：The cellular communication apparatus generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information；
The cellular communication apparatus selects the statistical information for meeting the user equipment progress business transfer performance demand as the business transition thresholds from the corresponding relation.
The third possible implementation based on second aspect to second aspect, in the 5th kind of possible implementation of second aspect, business transition thresholds when the cellular communication apparatus determines that the user equipment carries out business transfer according to the performance information and the statistical information, including：
The cellular communication apparatus generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information； The cellular communication apparatus determines whether the corresponding performance information of the non-cellular communication equipment current statistic information meets the performance requirement that the user equipment carries out business transfer according to the corresponding relation；
If be unsatisfactory for, the business transition thresholds are arranged so that the user equipment is unsatisfactory for business being transferred to the threshold value of the non-cellular communication network from the cellular communications networks by the cellular communication apparatus；Or, if it is satisfied, the business transition thresholds are arranged so that business is transferred to the threshold value of the non-cellular communication network by the user equipment satisfaction from the cellular communications networks by the cellular communication apparatus.
The 4th kind of possible implementation or the 5th kind of possible implementation based on second aspect, in the 6th kind of possible implementation of second aspect, methods described also includes：
The cellular communication apparatus receives the performance requirement during user equipment progress business transfer of the user equipment transmission.
In the method and cellular communication apparatus that the embodiment of the present invention is described, cellular communication apparatus determines business transition thresholds when user equipment will carry out business transfer according to the performance information and statistical information received from non-cellular communication equipment, these performance informations and statistical information will carry out directly or indirectly reflecting after business to be transferred to user equipment these non-cellular communication networks for the user equipment of business transfer in practice for this, and non-cellular communication network is the performance that the user equipment can be provided.Further, business targetedly can also be transferred to when meeting its carry out business transfer in the non-cellular communication network of performance requirement by user equipment.Using technical scheme provided in an embodiment of the present invention, the purpose that business transition thresholds are rationally set can be reached, so as to avoid because business transition thresholds are unreasonable and cause user equipment that business is transferred into Consumer's Experience after some non-cellular communication equipment and decline.Brief description of the drawings
Fig. 1 is a kind of configuration diagram of communication system 100 provided in an embodiment of the present invention；
A kind of schematic flow sheet of the determination method for business transition thresholds that on the one hand Fig. 2 provides for the embodiment of the present invention； On the one hand Fig. 3 provides a kind of schematic flow sheet of the determination method of business transition thresholds for the embodiment of the present invention；
The structural representation for the cellular communication apparatus 400 that on the one hand Fig. 4 provides for the embodiment of the present invention.Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, specific embodiment as described below is only a part of embodiment of the present invention, for a person skilled in the art, and the present invention can also be not limited to the other embodiments of these specific details to implement.
The cellular communications networks of various embodiments of the present invention can be global system for mobile telecommunications（Global system of mobile communication, abbreviation GSM) network, CDMA (code division multiple access, abbreviation CDMA) network, WCDMA（Wideband code division multiple access, abbreviation WCDMA) network, GPRS（General packet radio service, abbreviation GPRS) network, Long Term Evolution（Long term evolution, abbreviation LTE) network, LTE FDDs（Frequency division duplex, abbreviation FDD) network, LTE time division duplexs（Time division duplex, abbreviation TDD) network, UMTS（Universal mobile telecommunication system, abbreviation UMTS) network etc..Accordingly, cellular communication apparatus can be the base station in GSM or CDMA（Base transceiver station, abbreviation BTS), can be radio network controller (radio network controller, RNC), the base station (nodeb in WCDMA, abbreviation NB) or LTE in evolved base station（Evolutional node B, abbreviation eNB or eNodeB), can also be specifically the macro base station in LTE（Macro eNB) or small base station（Pico eNB) or other wireless communication nodes with coordinated management function, for example, unified net controller（Single radio access network controller, abbreviation SRC), the embodiment of the present invention is not limited.
Non-cellular communication network, can use Wireless Fidelity（Wireless fidelity, abbreviation Wi-Fi) technology WLAN（Wireless local network, abbreviation WLAN).Non-cellular communication equipment Can be WLAN access points（Access point, abbreviation AP).
User equipment in various embodiments of the present invention, support works in cellular communications networks and non-cellular communication network.In a cellular communication network, user equipment can be referred to as mobile terminal（Mobile terminal), mobile subscriber equipment etc..In non-cellular communication network, user equipment can also be referred to as platform（Station, abbreviation STA).User equipment can be mobile phone（Or be " honeycomb " phone）With the computer with mobile terminal function, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, the embodiment of the present invention is not limited.
In various embodiments of the present invention, the user equipment of non-cellular communication equipment has been successfully accessed, has been referred to as the association user equipment of the non-cellular communication equipment.The association user equipment, can open the user equipment that Wi-Fi functions are directly connected to the user equipment of non-cellular communication equipment or non-cellular communication equipment is transferred to from cellular communications networks success business.Fig. 1 is a kind of configuration diagram of communication system 100 provided in an embodiment of the present invention.As shown in Fig. 1, communication system 100 includes at least one cellular communication apparatus 101 for providing cellular communications networks covering and at least one the non-cellular communication equipment 102 for providing the covering of non-cellular communication network.At least one non-cellular communication equipment 102 can be disposed in the signal cover of one cellular communication apparatus 101.The business transfer of user equipment can will be transferred to non-cellular communication network in the business of cellular communications networks, can also will be transferred to cellular communications networks in the business of non-cellular communication network, can also be will be transferred in another non-cellular network in the business of non-cellular communication network.
In view of how the embodiment of the present invention is mainly solving the technical problems that to determine that user equipment carries out the business transition thresholds of business transfer from cellular communications networks to non-cellular communication network.Below in each embodiment, user equipment progress business transfer, which refers to user equipment, to be shifted in the part or all of business of cellular communications networks to non-cellular communication network.In order to realize that the business of user equipment is shifted, user equipment can be according to the business transition thresholds for carrying out business transfer, to determine whether to be transferred in non-cellular net in the business of Cellular Networks.Business transition thresholds can include load-threshold, the signal quality thresholding of user equipment（Signal quality thresholding includes the quality of uplink signal thresholding of user equipment and user sets Standby downlink signal quality thresholding）, the available backhaul capacity threshold of non-cellular communication equipment, the up-downgoing business of non-cellular communication equipment is than at least one in the Packet Error Ratio thresholding of thresholding, the bandwidth of operation thresholding of non-cellular communication equipment and non-cellular communication equipment.
It should be further stated that, in order to realize the communication of user equipment and communication system 100, also include equipment of the core network in Fig. 1 and the internet of business tine service is provided（Internet) server etc..It is base station in cellular communication apparatus 101（Such as eNB, BTS or BS）When, by the various information of the interactive interfacings of S 1 between the base station and equipment of the core network, user equipment is interacted between various information, cellular communication system 101 with cellular communication system 101 by eating dishes without rice or wine and interacts various information by X2 interface.When cellular communication apparatus 101 is that SRC, RNC or other have the wireless communication node of similar coordinated management function, cellular communication apparatus 101 can control base station（Not shown in figure）Coordinated with non-cellular communication equipment 102, the base station or non-cellular communication equipment 102 that user equipment can be controlled by cellular communication apparatus 101 interact various information with the cellular communication apparatus 101.Each embodiment can divide into cellular communication apparatus 101 for base station below, be the wireless communication node both of these case that SRC, RNC or other have similar coordinated management function with cellular communication apparatus 101.For sake of simplicity, unified use this term of cellular communication apparatus.
Based on the communication system 100 shown in Fig. 1, a kind of schematic flow sheet of the determination method for business transition thresholds that on the one hand Fig. 2 provides for the embodiment of the present invention.As shown in Fig. 2, this method includes herein below.
201, cellular communication apparatus 101 receives performance information and the corresponding statistical information of the performance information that non-cellular communication equipment 102 is sent.
The performance information and the corresponding statistical information of the performance information that one non-cellular communication equipment is sent are one or more groups of.This is one or more groups of, can be with right and wrong cellular communication apparatus in different time（Potentially include current time）Send, or sent after statistics after a while.
202, cellular communication apparatus 101 determines that user equipment carries out the business transition thresholds of business transfer according to the performance information and the statistical information.
In 201 and 202, the performance information is the association user in non-cellular communication equipment 102 The average transmission rate of equipment or average access delay；The statistical information is at least one in the Packet Error Ratio of the load of non-cellular communication equipment 102, the quality of uplink signal of association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of non-cellular communication equipment 102, the up-downgoing business proportion of non-cellular communication equipment 102, the bandwidth of operation of non-cellular communication equipment and non-cellular communication equipment 102.
The average transmission rate of association user equipment is average, the average value of the downlink transmission rate of all association user equipment of non-cellular communication equipment uplink transmission rate of all association user equipment in measurement period in non-cellular communication equipment, or all association user equipment uplink transmission rate and the overall average transmission rate of downlink transmission rate.For example, association user equipment is user equipment A, user equipment B and user equipment C in non-cellular communication equipment in some measurement period.Non-cellular communication equipment to user equipment A, user equipment B and user equipment C downlink transmission rate be respectively lMbps (megabit/it is per second）, 2Mbps and 5Mbps;User equipment eight, user equipment B and user equipment C to the uplink transmission rate of non-cellular communication equipment be respectively 2Mbps, 6Mbps and 4Mbps.One kind is probably that the average uplink transmission rate of association user equipment is（1+2+5)/3=2Mbps, the average downlink transmission rate of association user equipment is (2+6+4)/3=4Mbps.Alternatively possible is that the average transmission rate of association user equipment is overall average transmission rate 2+4=6Mbps.
The average access delay of association user equipment is the average uplink access delay and average descending access delay that non-cellular communication equipment counts all association user equipment in measurement period in non-cellular communication equipment.Average uplink access delay is that since association user equipment repeatedly give out a contract for a project keeping out of the way (backoff) to the average duration for keeping out of the way end in measurement period.For example association user device A sends 5 packets altogether in measurement period, keeps out of the way start to duration of end is kept out of the way to be respectively 0.1ms (millisecond), 0.02ms, 0.36ms, 1.2ms and 0.8ms every time.Then user equipment A up average access delay is（0.1+0.02+0.36+1.2+0.8)/5=0.496ms.The average descending access delay of association user equipment is that non-cellular communication apparatus is repeatedly given out a contract for a project from the average duration for keeping out of the way start to finish in measurement period.It is specifically intended that the average descending access delay of association user equipment refers to the average access delay or distinguish each UE that non-cellular communication equipment counted to all downlink data packets The descending average access delay that is counted of downlink data packet.It should be noted that the up average access delay or descending average access delay of association user equipment all can be described as accessing ensemble average access delay (BSSAverageAccessDelay) substantially in 802.11 standards.It is directed to the B S SAverageAccessDelay that all downlink data packets are counted on by non-cellular communication equipment, broadcasted in beacon (beacon) frame, so that the not associated user equipment to the non-cellular communication equipment knows the descending average access delay of the non-cellular communication equipment.
The load of non-cellular communication equipment includes：The quantity of association user equipment, channel utilization (channel utilization), can use 々 allowed capacities (available admission capacity).Wherein, channel utilization refers to that non-cellular communication device-aware accounts for the ratio of observing time window to the duration of channel busy.Available allowed capacity refers to the remaining allowed capacity of non-cellular communication equipment 102, the remaining allowed capacity of such as non-cellular communication equipment is 2Mbps, if the required transmission rate of user equipment is 4Mbps, because the remaining allowed capacity of non-cellular communication equipment does not reach 4Mbps, then access user equipment access non-cellular communication equipment is unable to.
The quality of uplink signal of association user equipment and the downlink signal quality of association user equipment include SSI, and (receive signal strength indicator, meet ^:Signal intensity is indicated) or CPI (received channel power indicator connect 4 zhang of channel power instructions) or SNI (received signal to noise indicator, received signal to noise ratio instruction）.The available backhaul capacity of non-cellular communication equipment is the remaining transmission capacity of wire link that non-cellular communication equipment 102 arrives Internet Server.The up-downgoing business proportion of non-cellular communication equipment is the packet number that the packet number divided by non-cellular communication equipment that non-cellular communication equipment is properly received are successfully transmitted.The bandwidth of operation of the non-cellular communication equipment includes, such as IEEE 802.11b regulations non-cellular communication equipment can only operate in 20MHz (megahertz）Bandwidth on, and IEEE802.11n regulation non-cellular communication equipment can adaptively adjust bandwidth of operation for 20 MHz or 40MHz, and IEEE802.11ac regulation non-cellular communication equipment can adaptively adjust bandwidth of operation for 20 MHz, 40 MHz or 80MHz.The descending Packet Error Ratio of up Packet Error Ratio of the Packet Error Ratio of non-cellular communication equipment comprising non-cellular communication equipment and non-cellular communication equipment.Wherein, by the descending Packet Error Ratio of non-cellular communication device statistics, such as non-cellular communication equipment transmission downlink data packet, but The feedback of user equipment is not received in the time of specifying, then it is assumed that user equipment, which is received, to be occurred to wrap by mistake.The mistake bag number of times of non-cellular communication device statistics divided by the number of transmissions of total downlink data packet, can be used as descending Packet Error Ratio.Non-cellular communication equipment can be directed to the descending Packet Error Ratio of all user equipmenies statistics for accessing the descending Packet Error Ratio of each user equipment statistics or non-cellular communication equipment of the non-cellular communication equipment for the access non-cellular communication equipment.Similar, the user equipment of access non-cellular communication equipment can count up Packet Error Ratio, and the up Packet Error Ratio is reported into the non-cellular communication equipment.The up Packet Error Ratio of user equipment to report can be carried out arithmetic average by non-cellular communication equipment.The arithmetic mean of instantaneous value of up Packet Error Ratio and descending Packet Error Ratio can be sent to Cellular Networks access device by non-cellular communication equipment, and cellular communication apparatus is sent to as a Packet Error Ratio after can also being averaging the arithmetic mean of instantaneous value of up Packet Error Ratio and descending Packet Error Ratio.
In 201, cellular communication apparatus 101 receives the performance information of the transmission of non-cellular communication equipment 102 and the statistical information of the corresponding cellular communication apparatus of the performance information, can include following several situations：
(1) cellular communication apparatus 101 and non-cellular communication equipment 102 are integrated on same physical equipment, are called and are done " co-sited ".
In such case（1) under, performance information and statistical information that cellular communication apparatus 101 is sent in same physical equipment internal receipt non-cellular communication equipment 102.
(2) cellular communication apparatus 101 and non-cellular communication equipment 102 are not integrated on same physical equipment, but cellular communication apparatus 101 has the wireless controller of non-cellular communication network（AC, access controller) function.
In such case（2) under, cellular communication apparatus 101 and non-cellular communication equipment 102 can be using CAPWAP (control and provisioning of wireless access points, WAP control）Agreement realizes the cellular communication apparatus 101 from the receptivity information of non-cellular communication equipment 102 and statistical information.Specifically, non-cellular communication equipment 102 can find cellular communication apparatus 101, and set up CAPWAP tunnel according to automatic discovery feature specified in CAPWAP agreements.Cellular communication apparatus 101 can receive the performance of the transmission of non-cellular communication equipment 102 from the CAPWAP tunnel of foundation Information and statistical information.
(3) a new interface is set up between cellular communication apparatus 101 and non-cellular communication equipment 102.In such case（3) under, cellular communication apparatus 101 and non-cellular communication equipment 102 can be set up between cellular communication apparatus 101 and non-cellular communication equipment 102 by the way of request-response for transmitting above-mentioned performance information and the interface of statistical information.For example, user equipment searches for non-cellular communication equipment using Wi-Fi technology, user equipment can be by the mark of the non-cellular communication equipment 102 searched, such as basic service set identification（BSSID, Basic Service Set Identifier), it is sent to cellular communication apparatus 102.Cellular communication apparatus 102 inquires about the information such as the corresponding port numbers of the BSSID and address to NMS.Cellular communication apparatus 101 is set up to the transmission interface of non-cellular communication equipment 102 according to the port numbers and address of the non-cellular communication equipment 102 inquired and asked, when the non-cellular communication equipment 102 sets up request to the response interface of cellular communication apparatus 101, then the interface between cellular communication apparatus 101 and non-cellular communication equipment 102, which is set up, completes.Cellular communication apparatus 101 can be by the interface from the receptivity information of non-cellular communication equipment 102 and statistical information.
In 202, cellular communication apparatus 101 determines that the user equipment carries out the business transition thresholds of business transfer according to the performance information and the statistical information, in embodiments of the present invention, can generally take two kinds of following implementations：
(1) cellular communication apparatus 101 generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information, and selects from the corresponding relation and to meet the user equipment and carry out the business transition thresholds that the statistical information of business transfer performance demand is used as the user equipment to carry out business transfer.
(2) cellular communication apparatus 101 generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information, and determines whether performance information of the current statistic information of non-cellular communication equipment 102 in corresponding relation meets the performance requirement that the user equipment carries out business transfer according to the corresponding relation.If be unsatisfactory for, the business transition thresholds that the user equipment carries out business transfer are arranged so that the user equipment is unsatisfactory for the threshold value for being shifted business from the cellular communications networks to the non-cellular communication network by cellular communication apparatus 101；Or, if Meet, the business transition thresholds are arranged so that the threshold value that the user equipment is shifted business from cellular communications networks to non-cellular communication network by cellular communication apparatus 101.
Alternatively, after 202, the above method also includes：
203, the business transition thresholds when user equipment is carried out business transfer by cellular communication apparatus 101 are sent to the user equipment.So as to which the user equipment can judge whether according to the business transition thresholds can be from business be transferred to non-cellular communication network by cellular communications networks.When cellular communication apparatus 101 is base station, the business transition thresholds are sent to the user equipment by cellular communication apparatus 101 by eating dishes without rice or wine, cellular communication apparatus be 101 be SRC, RNC or other when there is the wireless communication node of similar coordinated management, the business transition thresholds are transmitted to the user equipment by cellular communication apparatus 101 by the base station.
Alternatively, which or which non-cellular communication equipment is corresponded in order to which user equipment can accurately identify this business transition thresholds, cellular communication apparatus 101 can also be by the mark of the corresponding non-cellular communication equipment of this business transition thresholds, such as BSSID, SSID (service set, Service Set Identifier), HESSID (homogeneous extension service set, Homogenous Extended Service Set Identifier) is handed down to user equipment.
In embodiments of the present invention, cellular communication apparatus 101 can generate following corresponding relation, be shown in Table 1 from least one receptivity information of non-cellular communication equipment 102 and statistical information, cellular communication apparatus 101.
Table 1-A
Standby i or non-
Honeycomb leads to Al2 Bl2 cl2 Dl2 El2 Fl2 Gl2Believe equipment
Group i
AiM BiM CiM DiM EiM FiM GiM
In table 1, non-cellular communication equipment i represents i-th of non-cellular communication equipment in communication system 100, and non-cellular communication equipment group i represents i-th group of non-cellular communication equipment group being made up of in communication system 100 multiple non-cellular communication equipment.One non-cellular communication equipment i or one group of non-cellular communication equipment group i correspondence M groups performance information and statistical information, the average transmission rate sent respectively/mean transit delay AuTo AlMRepresent, the load B sent respectivelyuTo BlMRepresent, the quality of uplink signal C of the association user equipment sent respectivelyuTo ClMRepresent, the downlink signal quality D of the association user equipment sent respectivelyuTo DlMRepresent, the available backhaul capacity E sent respectivelyuTo ElMRepresent, the bandwidth of operation F of the non-cellular communication equipment sent respectivelyuTo FlMRepresent, the Packet Error Ratio G sent respectivelyuTo GuRepresent.Cellular communication apparatus 101 can carry out performance requirement during business transfer according to the user equipment, and the performance requirement of such as user equipment is that average transmission rate is Al2, A is found in table 1l2It is B that corresponding statistical information, which includes load,l2, the quality of uplink signal of association user equipment is Cl2, the downlink signal quality of association user equipment is Dl2, the backhaul capacity of non-cellular communication equipment is El2, the bandwidth of operation of non-cellular communication equipment is Fl2, Packet Error Ratio is Gl2.Cellular communication apparatus 101 can determine that load-threshold is that load-threshold is Bl2, the quality of uplink signal thresholding of the user equipment is Cl2, the downlink signal quality thresholding of the user equipment is Dl2, the remaining backhaul capacity thresholding of non-cellular communication equipment is El2, the bandwidth of operation thresholding of non-cellular communication equipment is Fl2, Packet Error Ratio thresholding is Gl2.This multiple business transition thresholds can be handed down to user equipment by cellular communication apparatus 101. It should be noted that the mode of the above-mentioned multiple business transition thresholds of determination, may be inaccurate.In order to reach optimal Consumer's Experience, cellular communication apparatus, can be based on one of which statistical information it is determined that during business transition thresholds, and other statistical informations are auxiliary.For example, cellular communication apparatus 101 is in order to set load-threshold, average transmission rate when carrying out business transfer according to user equipment indicated by required performance is more than some value or mean transit delay is less than some value, the corresponding one or more loads of performance needed for being found in table 1.A kind of optional mode is that corresponding one or more loads are directly handed down to user equipment by cellular communication apparatus as load-threshold so that business can be transferred in the non-cellular access device corresponding to one or more loads by user equipment.The load of performance is probably multiple needed for being met in table 1, another optional mode cellular communication apparatus can select one or more as load-threshold further according to the quality of uplink signal of association user equipment, the downlink signal quality of association user equipment, the backhaul capacity of non-cellular communication equipment, the bandwidth of operation of non-cellular communication equipment, Packet Error Ratio etc. from this multiple load.The principle of selection can be：The stronger corresponding load of the downlink signal quality of association user equipment；The stronger corresponding load of the quality of uplink signal of association user equipment, the bigger corresponding load of remaining backhaul capacity of non-cellular communication equipment；The bigger corresponding load of the bandwidth of operation of non-cellular access device；At least one selection mode in the smaller corresponding load of Packet Error Ratio.
Further, it should be noted that, if the performance requirement indicated by user equipment is not less than some value for average transmission rate, so cellular communication apparatus can also be according to the mean transit delay received from non-cellular access device, further to determine the smaller corresponding load of mean transit delay as load-threshold from multiple loads.For example, such as table 1-B.
The speed load average transmission of table 1-B average transmissions is prolonged the slow il amounts/bandwidth of operation/Packet Error Ratio non-cellular of quality of uplink signal/il of available backhaul Rong Shuai Shang 1 and led to
Average transmission speed load average transmission is prolonged
Believe equipment i
The slow i2 of the i2 of Shuai Shang 2 Average transmission speed load average transmission is prolonged
The slow iM of rate iM iM are in table 1-B, and non-cellular communication equipment i represents in multiple non-cellular communication equipment that it has corresponded to multigroup performance information and statistical information i-th.In this example, cellular communication apparatus can determine load-threshold according to table 1-B.Assuming that performance requirement when user equipment carries out business transfer is not less than in average transmission rate il, and table 1-B for average transmission rate, average transmission rate and mean transit delay successively decrease successively from top to bottom.Because average transmission rate il to average transmission rate iM meets the performance requirement, cellular communication apparatus can corresponding load il be handed down to user equipment to load iM as business transition thresholds respectively using average transmission rate il to average transmission rate iM institutes.Further, in order to further be that user equipment sets rational business transition thresholds, cellular communication apparatus can contemplate the less corresponding load of mean transit delay, user equipment be handed down to as load-threshold, for example, selection mean transit delay is minimum（Average transfer delay iM) corresponding to load, be handed down to user equipment as load-threshold.
It should be noted that performance requirement during user equipment progress business transfer, can be that cellular communication apparatus obtains the performance requirement that user equipment is specified when being contracted to non-cellular communication network（It is generally held in equipment of the core network）；Can also be cellular communication apparatus from the user equipment that the user equipment is received carry out business transfer when performance requirement；Can also be cellular communication apparatus by assessing history average behavior of the user equipment in cellular communication apparatus；Can also be that cellular communication apparatus estimates the following performance that can be obtained in cellular communication apparatus of the user equipment；Can also be cellular communication apparatus for the reason for reducing the load of the cellular communications networks, and be user equipment set one business can be transferred to the condition of non-cellular network, under this condition, the user equipment is easy to business being transferred to non-cellular network.
It is used as a kind of implementation, if cellular communication apparatus will select the target for shifting the non-cellular communication network that non-cellular communication equipment i or non-cellular communication equipment group i are provided as user apparatus service, cellular communication apparatus 101 can use at least one following mode of operation： Load-threshold is set to2, the quality of uplink signal thresholding of association user equipment is Cl2, the downlink signal quality thresholding of association user equipment is set to Dl2, the backhaul capacity thresholding of non-cellular communication equipment is El2, the bandwidth of operation thresholding of non-cellular communication equipment is Fl2, Packet Error Ratio thresholding is Gl2.Further, due to using above-mentioned at least one mode of operation, business may be transferred in the non-cellular communication network that non-cellular communication equipment i or non-cellular communication equipment group i is provided by user equipment, but the corresponding non-cellular communication equipment i or non-cellular communication equipment group i of above-mentioned at least one mode of operation may be not unique, non-cellular communication equipment i or non-cellular communication equipment group i mark can be handed down to user equipment and carry out business transfer by cellular communication apparatus, so that obtaining user equipment knows that the non-cellular communication network provided which or which non-cellular communication equipment carries out business transfer.
As another implementation, cellular communication apparatus may determine that whether the statistical information that non-cellular communication equipment is currently received meets performance requirement when user equipment carries out business transfer.If cellular communication apparatus judges that non-cellular communication equipment i or non-cellular communication equipment group i are unsatisfactory for the performance requirement that user equipment carries out business transfer.Cellular communication apparatus sets the business transition thresholds that user equipment carries out business transfer the threshold value for causing user equipment to be unsatisfactory for carrying out business transfer from the cellular communications networks to non-cellular communication network.Or, if non-cellular communication equipment i or non-cellular communication equipment group i meet user equipment and carry out performance requirement during business transfer, the business transition thresholds are arranged so that the user equipment necessarily meets the threshold value of the progress business transfer from cellular communications networks to non-cellular communication network by cellular communication apparatus 101.
Alternatively, because the non-cellular communication equipment i or non-cellular communication equipment group i of the selection of cellular communication apparatus 101 currently may can not provide service for user equipment.Thus, the list of the non-cellular communication equipment searched can be sent to cellular communication apparatus 101 by user equipment, when including non-cellular communication equipment i or non-cellular communication equipment group i during cellular communication apparatus 101 judges the list, non-cellular communication equipment i or the corresponding business transition thresholds of non-cellular communication equipment group i are handed down to user equipment by cellular communication apparatus 101 so that business is transferred in the non-cellular communication network that non-cellular communication equipment i or non-cellular communication equipment group i is provided by user equipment according to business transition thresholds. Based on the communication system 100 shown in Fig. 1 and the further refinement to embodiment illustrated in fig. 2, on the one hand Fig. 3 provides a kind of schematic flow sheet of the determination method of business transition thresholds for the embodiment of the present invention.In the present embodiment, non-cellular communication equipment is at least one WLAN AP.Cellular communication apparatus and at least one WLAN AP provide service for user equipment.For convenience of description, the statistical information that non-cellular communication equipment is sent is at least one WLAN AP load, the performance information of non-cellular communication equipment is the average transmission rate or mean transit delay of association user equipment at least one WLAN AP, and business is transferred to the load-threshold for the WLAN that at least one WLAN AP is provided for user equipment by business transition thresholds.As shown in figure 3, including herein below.
301, cellular communication apparatus receive at least one WLAN AP transmission association user equipment average transmission rate or mean transit delay, and the WLAN AP corresponding to the average transmission rate or mean transit delay of the association user equipment load.
302, cellular communication apparatus determines that user equipment carries out the business transition thresholds of business transfer according to the average transmission rate or mean transit delay of association user equipment, and the load.
As a kind of implementation, cellular communication apparatus carries out the performance requirement of business transfer according to the user equipment, finds the corresponding WLAN AP of performance requirement load.Cellular communication apparatus regard the corresponding WLAN AP of performance load as business transition thresholds.
As another implementation, cellular communication apparatus obtains at least one WLAN AP present load,
In 301, cellular communication apparatus can generate the corresponding relation between the average transmission rate of association user equipment, and corresponding WLAN AP load, referring to table 2.
Table 2
For convenience of description, in table 2, for same WLAN AP i or same groups of WLANAP group i, different load correspondence average transmission rate il to average transmission rate iM.For convenience of description and citing, it is assumed here that load il<Load i2< ... <Load iM, average transmission rate 11>Average transmission rate i2>...>Average transmission rate iM.It is used as an example, user equipment performance requirement when carrying out business transfer is not less than average transmission rate i2 for the average transmission rate of association user equipment, cellular communication apparatus finds that the average transmission rate of association user equipment is not less than average transmission rate i2 in table 2, has corresponded to WLAN AP i load il and WLAN AP i load i2.Cellular communication apparatus can load il and load i2 in optional one as load-threshold be handed down to user equipment carry out business transfer.It is used as another example, user equipment performance requirement when carrying out business transfer is more than average transmission rate il for the average transmission rate of association user equipment, cellular communication apparatus is judged in table 2 and in the absence of the load met corresponding to such performance, load-threshold can be arranged so that user equipment will not be by business from cellular communication apparatus is transferred to WLAN AP i by cellular communication apparatus, such as 0 or negative, due to that can not possibly have the WLAN AP i that load is less than 0 or negative, thus user equipment will not be by business from cellular communications networks are transferred to the non-cellular communication network of WLAN AP i coverings.
Cellular communication apparatus can identify the group of the corresponding WLAN AP groups of this load-threshold when issuing load-threshold to user equipment（For example, SSID) user equipment is handed down to, so that user equipment is in the identified WLAN AP group carry out business transfers of this group mark.Cellular communication apparatus to user equipment when issuing load-threshold, can also be by the corresponding WLAN AP i of this load-threshold mark (for example, BSSID user equipment) is handed down to, so that the user equipment WLAN AP i identified to this mark carries out business transfer.The corresponding WLAN AP i of this load-threshold channel logo can also be handed down to user equipment by cellular communication apparatus when issuing load-threshold to user equipment, so that user equipment carries out business transfer in the channel that this channel logo is identified.It should be noted that under normal circumstances, a WLAN AP i uses a channel, then the next WLAN AP i of this situation and channel be --- it is corresponding.But there is document to show, a WLAN AP i can also use multiple channels, in this case, in order to bring the further lifting of systematic function after user apparatus service transfer, Channel logo used in this WLAN AP i can also be also sent to the user equipment by cellular communication apparatus except WLAN AP i mark is issued into the user equipment.
Generally, in order to improve the service efficiency of communication system, during user equipment carries out business transfer, business can be transferred to by user equipment to be loaded in minimum one or more WLAN AP.However, WLAN AP load can not fully reflect WLAN transmission collision problem.For example, the increase of association user equipment can bring uplink service to increase to WLAN AP, the transmission collision for instead resulting in this WLANAP aggravates so that wlan system performance drastically declines, the experience of all user equipmenies in this WLAN AP can be influenceed to be linked into, cause all user equipmenies can not all obtain required average transmission rate or mean transit delay.WLAN AP as small as possible are loaded in order to allow user apparatus service to be transferred to, without causing these WLAN AP systematic function to decline, can be selected in WLAN AP of the association user equipment based on downlink business.Therefore, cellular communication apparatus is it is determined that during load-threshold, the load except considering WLAN AP also needs to consider WLANAP up-downgoing business proportion, referring to table 3.
On the one hand, it is noted that average transmission rate il may not be all different into average transmission rate iM from table 3.Can thus there are the multiple different loads of identical average transmission rate correspondence, at this moment can select up-downgoing business ratio（Upstream traffic divided by downlink traffic）Smaller corresponding load is used as business transition thresholds.For example, for WLAN AP i, user equipment is according to the performance requirement for carrying out business transfer（Correspondence average transmission rate/average transfer delay）, and WLAN AP i up-downgoing business ratio determines load-threshold.It is all to meet performance requirement when user equipment carries out business transfer that 4 Jia, which set average transmission rate/average transfer delay il to average transmission rate/average transfer delay iM, up-downgoing business is that all up-downgoing business are more minimum than middle in table 3 than iM, then regard load iM as load-threshold.
On the other hand, in table 3, multiple WLAN AP may be corresponded to by meeting performance requirement when user equipment carries out business transfer (4 Jia, which are set, has at least corresponded to WLAN AP i and WLAN AP i+1), at this moment the corresponding loads of the smaller WLAN AP of up-downgoing business can be selected from this multiple WLAN AP as load-threshold and are handed down to user equipment so that business can be transferred to up-downgoing by user equipment In the smaller WLAN AP of business.
Table 3
It should be noted that above-mentioned still may be multiple than the load-threshold determined according to up-downgoing business, cellular communication apparatus is also conceivable to WLANAP Packet Error Ratio, WLANAP bandwidth, the signal quality of association user equipment（Including quality of uplink signal or downlink signal quality）Further to determine load-threshold from multiple loads.Certainly, cellular communication apparatus can also according further to average access delay, then to it is selected go out signal quality screen, it is similar to can be found in table 1-B to set out optimal business transition thresholds.Referring to table 4- tables 6, with aiding in determining that load-threshold is similar by WLAN AP up-downgoing business ratio, repeat no more.Table 4
Table 6
Certainly, cellular communication apparatus can also generate such as table 7 below according to all properties information and statistical information received from non-cellular communication equipment, determine that user equipment carries out the load-threshold of business transfer.Table 7
Similarly, the business transition thresholds when user equipment carries out business transfer are signal quality thresholding
When 10, cellular communication apparatus can also determine signal quality thresholding with reference to table 7.Let it be assumed, for the purpose of illustration, that the numerical value of average transmission rate successively decreases successively from top to bottom in table 7.It is used as an example, user equipment performance requirement when carrying out business transfer is not less than average transmission rate il for the average transmission rate of association user equipment, the WLAN AP for meeting the performance requirement can not be then found from table 7, then the signal quality that signal quality thresholding is set to user equipment can not be exceeded thresholding by cellular communication apparatus certainly Value so that user equipment can not possibly be by business from cellular communications networks are transferred to non-cellular communication network.It is used as another example, user equipment performance requirement when carrying out business transfer is not less than average transmission rate iM for the average transmission rate of association user equipment, then from table 7, average transmission rate il to iM, which meets user equipment, can carry out the performance requirement of business transfer.Cellular communication apparatus can be handed down to user equipment using any one in signal quality il to signal quality iM as the signal quality thresholding of user equipment so that user equipment can complete the business transfer from honeycomb honeycomb to WLAN.Cellular communication apparatus can also further consider that WLAN AP i loads, bandwidth, Packet Error Ratio, available backhaul capacity are used as auxiliary information, and suitable signal quality thresholding is determined into signal quality iM from signal quality il.For example, user equipment carries out the performance of business transfer, and last column in the current loads of WLAN AP i, bandwidth, Packet Error Ratio, available backhaul capacity corresponding table 7, then the signal quality thresholding shifted the corresponding signal quality iM of last column as business.Certainly, cellular communication apparatus can also according further to average access delay, then to it is selected go out signal quality screen, it is similar to can be found in table 1-B to set out optimal business transition thresholds.
Similar, cellular communication apparatus can also determine WLAN AP bandwidth threshold, WLANAP Packet Error Ratio thresholding, WLANAP available backhaul thresholding etc..Here no longer --- repeat.A kind of structural representation for cellular communication apparatus 400 that on the one hand Fig. 4 provides for the embodiment of the present invention, the cellular communication apparatus 400 has and the identical function of cellular communication apparatus 100.The cellular communication apparatus 400 can perform the method action of cellular communication apparatus 100, business transition thresholds during determining that user equipment carries out business transfer.The cellular communication apparatus 400, at least including receiver 401 and processor 402.
Receiver 401, for receiving the performance information of the non-cellular communication equipment transmission and the statistical information of the corresponding non-cellular communication equipment of the performance information.
Processor 402, for being determined to meet business transition thresholds when user equipment carries out business transfer according to the performance information and the statistical information.
Identical with the explanation of embodiment of the method, performance information described in the present embodiment is in the non-cellular The average transmission rate of association user equipment or average access delay in communication equipment；The statistical information is the loading of the non-cellular communication equipment, the Packet Error Ratio of the quality of uplink signal of the association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of the non-cellular communication equipment, the up-downgoing business proportion of the non-cellular communication equipment, the bandwidth of operation of the non-cellular communication equipment and the non-cellular communication equipment at least one.
Alternatively, cellular communication apparatus 400 also includes transmitter 403, for sending business transition thresholds determined by processor 402 to the user equipment.After user equipment receives the business transition thresholds, can according to the business transition thresholds by business from the cellular communication apparatus 400 is transferred to the non-cellular communication equipment.
In order to which the user equipment can be recognized, business transition thresholds are issued for which or which non-cellular communication equipment, and transmitter 403 can be additionally used in the mark that the non-cellular communication equipment is sent to the user equipment.Because the user equipment may be in the signal cover of the non-cellular communication equipment, even if the mark of the non-cellular communication equipment is sent to the user equipment by transmitter 403, the user equipment still carries out business transfer without non-cellular communication equipment described in normal direction.Therefore, before transmitter 403 sends the non-cellular communication equipment to the user equipment, the list for the non-cellular communication equipment that the user equipment that the receiver 401 can receive the user equipment transmission is searched, and judge whether the list includes the non-cellular communication equipment by processor 402.If processor 402 is judged to include the non-cellular communication equipment in the list, transmitter 403 sends the mark of the non-cellular communication equipment to the user equipment.
Alternatively, before processor 402 determines the business transition thresholds, the user equipment that receiver 401 is additionally operable to receive the user equipment transmission carries out performance requirement during business transfer.Certainly, for some business, for example, " business done one's best ", performance requirement when user equipment may not send its carry out business transfer.Processor 402 can determine to meet the business transition thresholds that user equipment carries out performance requirement during business transfer for this kind of business according to default rule.User equipment carries out performance requirement during business transfer, can refer to the explanation in embodiment of the method.
For described above, processor 402 can be true according to the performance information and the statistical information The fixed user equipment carries out business transition thresholds during business transfer, includes following two possible implementations.
(1) processor 4024 is blunt generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information.The corresponding relation can be generated for each cellular communication apparatus or for the non-cellular communication equipment group of multiple non-cellular communication equipment composition.It can refer to the explanation of table 1- tables 7.Processor 402 selects the statistical information of performance requirement when meeting the user equipment progress business transfer as the business transition thresholds from the corresponding relation.Alternatively, before processor 402 determines the business transition thresholds, the receiver 401 can receive the performance requirement during user equipment progress business transfer of user equipment transmission.
(2) processor 402 generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information.The corresponding relation can be generated for each cellular communication apparatus or for the non-cellular communication equipment group of multiple non-cellular communication equipment composition.It can refer to the explanation of table 1- tables 7.Processor 402 determines whether the corresponding performance information of the non-cellular communication equipment current statistic information meets the performance requirement that the user equipment carries out business transfer according to the corresponding relation；If be unsatisfactory for, the business transition thresholds are arranged so that the user equipment is unsatisfactory for business being transferred to the threshold value of the non-cellular communication equipment from the cellular communication apparatus 400 by processor 402；Or, if it is satisfied, the business transition thresholds are arranged so that business is transferred to the threshold value of the non-cellular communication equipment by the user equipment satisfaction from the cellular communication apparatus 400 by processor 402.
In the method and cellular communication apparatus that the embodiment of the present invention is described, cellular communication apparatus determines business transition thresholds when user equipment will carry out business transfer according to the performance information and statistical information received from non-cellular communication equipment, these performance informations and statistical information will carry out directly or indirectly reflecting after business to be transferred to user equipment these non-cellular communication networks for the user equipment of business transfer in practice for this, and non-cellular communication network is the performance that the user equipment can be provided.Further, business targetedly can also be transferred to when meeting its carry out business transfer in the non-cellular communication network of performance requirement by user equipment., can be with using technical scheme provided in an embodiment of the present invention The purpose that business transition thresholds are rationally set is reached, so as to avoid because business transition thresholds are unreasonable and cause user equipment that business is transferred into Consumer's Experience after some non-cellular communication equipment and decline.In certain embodiments, it is not specifically described for well known method, interface, equipment signaling technology, in order to avoid because unnecessary details causes the present invention fuzzy.One of ordinary skill in the art will appreciate that realizing that all or part of step in above-described embodiment method can be by program to indicate the hardware of correlation to complete, described program can be stored in a computer-readable recording medium, described storage medium, such as：Read-only memory（Read-only memory, Rom) or random access memory (random access memory, RAM), magnetic disc, CD etc..
Above-described embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; it should be understood that; it the foregoing is only the embodiment of the present invention; the protection domain being not intended to limit the present invention; those skilled in the art are not on the basis of creative work is paid, and any modification, equivalent substitution and improvements done etc. should be included in the scope of the protection.

Claims (14)

  1. Claim
    1st, a kind of cellular communication apparatus, it is characterised in that including：
    Receiver, performance information and the corresponding statistical information of the performance information for receiving the transmission of non-cellular communication equipment；
    Processor, business transition thresholds during for determining that user equipment carries out business transfer according to the performance information and the statistical information；
    Wherein, the performance information is the average transmission rate or average access delay of the association user equipment in the non-cellular communication equipment；The statistical information is the loading of the non-cellular communication equipment, the Packet Error Ratio of the quality of uplink signal of the association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of the non-cellular communication equipment, the up-downgoing business proportion of the non-cellular communication equipment, the bandwidth of operation of the non-cellular communication equipment and the non-cellular communication equipment at least one.
    2nd, cellular communication apparatus according to claim 1, it is characterised in that the cellular communication apparatus also includes：
    Transmitter, for sending the business transition thresholds to the user equipment.
    3rd, cellular communication apparatus according to claim 1 or 2, it is characterised in that the transmitter is additionally operable to send the mark of the non-cellular communication equipment to the user equipment.
    4th, cellular communication apparatus according to claim 3, it is characterized in that, the receiver is additionally operable to before the mark that the transmitter sends the non-cellular communication equipment to the user equipment, receive user equipment searches that the user equipment sends to non-cellular communication equipment list；The processor is additionally operable to judge whether the list includes the non-cellular communication equipment；The transmitter is specifically for when the processor judges that the list includes the non-cellular communication equipment, the mark of the non-cellular communication equipment is sent to the user equipment.
    5th, the cellular communication apparatus according to claim 1-4 any one, it is characterised in that the business transition thresholds when processor is used to determine that the user equipment carries out business transfer according to the performance information and the statistical information, including： The processor, for 4 it is blunt according to the performance information and the statistical information generate the performance information and the corresponding relation of the statistical information, and select from the corresponding relation and to meet the user equipment and carry out during business transfer the corresponding statistical information of performance requirement as the business transition thresholds.
    6th, the cellular communication apparatus according to claim 1-4 any one, it is characterised in that the business transition thresholds when processor is used to determine that the user equipment carries out business transfer according to the performance information and the statistical information, including：
    The processor, for 4 it is blunt according to the performance information and the statistical information generate the performance information and the corresponding relation of the statistical information, and determine whether the corresponding performance information of the non-cellular communication equipment current statistic information meets the performance requirement when user equipment carries out business transfer from the corresponding relation；
    If be unsatisfactory for, the processor is additionally operable to the business transition thresholds being arranged so that the user equipment is unsatisfactory for business being transferred to the threshold value of the non-cellular communication network from the cellular communications networks；Or, if it is satisfied, the processor is additionally operable to the business transition thresholds being arranged so that business is transferred to the threshold value of the non-cellular communication network by the user equipment satisfaction from the cellular communications networks.
    7th, the cellular communication apparatus according to claim 5 or 6, it is characterised in that the receiver is additionally operable to the performance requirement during user equipment progress business transfer for receiving the user equipment transmission.
    8th, a kind of determination method of business transition thresholds, it is characterised in that
    Cellular communication apparatus receives performance information and the corresponding statistical information of the performance information that non-cellular communication equipment is sent；
    Business transition thresholds when the cellular communication apparatus determines that user equipment carries out business transfer according to the performance information and the statistical information；
    Wherein, the performance information is the average transmission rate or average access delay of the association user equipment in the non-cellular communication equipment；The statistical information for the non-cellular communication equipment load, At least one of the quality of uplink signal of the association user equipment, the downlink signal quality of the association user equipment, the available backhaul capacity of the non-cellular communication equipment, the up-downgoing business proportion of the non-cellular communication equipment, the Packet Error Ratio of the bandwidth of operation of the non-cellular communication equipment and the non-cellular communication equipment.
    9th, method according to claim 8, it is characterised in that methods described also includes：The cellular communication apparatus sends the business transition thresholds to the user equipment.
    10th, method according to claim 8 or claim 9, it is characterised in that methods described also includes：The cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment.
    11st, method according to claim 10, it is characterised in that before the mark that the cellular communication apparatus sends the non-cellular communication equipment to the user equipment, methods described also includes：The cellular communication apparatus receive user equipment searches that the user equipment sends to non-cellular communication equipment list；
    The cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment, including：The cellular communication apparatus judges whether the list includes the non-cellular communication equipment；If comprising the cellular communication apparatus sends the mark of the non-cellular communication equipment to the user equipment.
    12nd, the method according to claim 8-11 any one, it is characterised in that the business transition thresholds when cellular communication apparatus determines that the user equipment carries out business transfer according to the performance information and the statistical information, including：
    The cellular communication apparatus generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information；
    The cellular communication apparatus selects the statistical information for meeting the user equipment progress business transfer performance demand as the business transition thresholds from the corresponding relation.
    13rd, the method according to claim 8-11 any one, it is characterised in that the business transition thresholds when cellular communication apparatus determines that the user equipment carries out business transfer according to the performance information and the statistical information, including： The cellular communication apparatus generates the performance information and the corresponding relation of the statistical information according to the performance information and the statistical information；
    The cellular communication apparatus determines whether the corresponding performance information of the non-cellular communication equipment current statistic information meets the performance requirement that the user equipment carries out business transfer according to the corresponding relation；
    If be unsatisfactory for, the business transition thresholds are arranged so that the user equipment is unsatisfactory for business being transferred to the threshold value of the non-cellular communication network from the cellular communications networks by the cellular communication apparatus；Or, if it is satisfied, the business transition thresholds are arranged so that business is transferred to the threshold value of the non-cellular communication network by the user equipment satisfaction from the cellular communications networks by the cellular communication apparatus.
    14th, the method according to claim 12 or 13, it is characterised in that methods described also includes:The cellular communication apparatus receives the performance requirement during user equipment progress business transfer of the user equipment transmission.
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