CN105900510A

CN105900510A - Network equipment, user equipment and method for accessing network

Info

Publication number: CN105900510A
Application number: CN201480032249.9A
Authority: CN
Inventors: 胡振兴; 夏金环; 权威; 李秉肇; 张戬
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-12-18
Filing date: 2014-12-18
Publication date: 2016-08-24
Also published as: WO2016095175A1

Abstract

Provided in an embodiment of the present invention are a network equipment, a user equipment (UE) and a method for accessing network. The network equipment comprises: a receiving module for receiving a random access lead code transmitted by the UE; a transmitting module for transmitting a random access response to the UE upon receipt of the random access lead code, with the receiving module being also used for receiving a request message for establishing network connection transmitted by the UE after the transmission of the random access response to the UE; and a processing module for determining the type of the UE. The transmitting module is also used for transmitting a contention resolution MAC CE to the UE if the type of the UE is a target type. An embodiment enables the target type of the UE to configure radio resource, and complete a signaling interaction between the target type of the UE and the network equipment.

Description

The method of the network equipment, user equipment and access network

Technical field

The present invention relates to the communications field, and more particularly, to the method for the network equipment, user equipment and access network.

Background technology

Low complex degree user equipment (Low Complexity User Equipment) is the special user equipment of a class (User Equipment are referred to as UE).Relatively common UE, low complex degree terminal has than relatively low processing complexity, thus general lower cost.Some machine type communication terminals (Machine Type Communication Terminal) such as including water meter, ammeter.Important this Terminal Type one is characterized in that can only receive the base band data in arrowband (such as 1.4M bandwidth), and each Transmission Time Interval (Transmission Time Interval, referred to as TTI) transmission block need to be limited within a threshold value (such as 200 bits), more than the packet of this threshold value, the transmission block that can only be split within the threshold value is transmitted.

In the prior art, user equipment is during access network, the network equipment can send wireless heterogeneous networks (Radio Resource Control to user equipment, referred to as RRC) connect and set up message, RRC connections set up message and mainly include wireless resource configuration, and in wireless resource configuration, further including contents such as Signaling Radio Bearer configuration, medium education (Media Access Control, referred to as MAC) configuration, physical layer configurations.Because the particular content of these configurations is a lot, RRC connections are caused to set up message larger, generally higher than 200 bits.And the network equipment sets up message using wireless spread-spectrum technology transparent mode (Radio Link Control Transparent Mode, referred to as RLC TM) transmission RRC connections.The characteristics of RLC TM patterns are transmitted is not allow to carry out segment transmissions to the packet to be transmitted, that is to say, that whole packet must be with a transport block transmission.For low complex degree UE, due to that can not receive the transmission block of more than one threshold value (such as 200 bits), and RRC connections set up message and do not allow to be segmented transmission, so causing low complex degree UE can not receive this RRC connection sets up message.

Therefore, during some certain types of user equipment access networks, how to ensure that the user equipment can successfully carry out radio-resource-configuration, be current urgent problem to be solved.

The content of the invention

In view of this, the embodiments of the invention provide a kind of method of network equipment, user equipment and access network, during the user equipment access network of target type, it ensure that the user equipment of the target type successfully carries out radio-resource-configuration.

First aspect there is provided a kind of network equipment, including：Receiving module, processing module, and sending module, wherein, the receiving module is used for the random access lead code for receiving user equipment transmission；The processing module, for after the receiving module receives the random access lead code, controlling the sending module to user equipment transmission accidental access response；The sending module, for sending accidental access response to the user equipment；The receiving module, is additionally operable to after the sending module sends the accidental access response to the user equipment, receives the request message for being used to set up network connection of user equipment transmission；The processing module, it is additionally operable to after the receiving module receives the request message, the type for determining the user equipment is target type, control the sending module to send contention resolved medium education control unit MAC CE to the user equipment, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type；The sending module, contention resolved medium education control unit MAC CE are sent to the user equipment.

With reference in a first aspect, in the first possible implementation of first aspect, when reason module determines the type of the user equipment for target type in this place, the sending module is additionally operable to：Message is set up in the radio resource control RRC connection for including the first configured information to user equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.

With reference to the first possible implementation of first aspect or first aspect, in second of possible implementation of first aspect, before the random access lead code that the receiving module receives user equipment transmission, the sending module is additionally operable to：The wireless resource configuration of the acquiescence is sent to the user equipment.

With reference to the first or second of possible implementation of first aspect or first aspect, in the third possible implementation of first aspect, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.

With reference in a first aspect, first aspect the first into the third possible implementation any possible implementation, in the 4th kind of possible implementation of first aspect, the processing module specifically for：

The second configured information that the request message received according to the receiving module includes, determines the type of the user equipment, wherein, second configured information is used for the type for indicating the user equipment；Or,

Random access lead code is received according to the receiving module, the type of the user equipment is determined, wherein, the random access lead code is corresponding with the type of the user equipment.

With reference in a first aspect, first aspect the first into the 4th kind of possible implementation any possible implementation, in the 5th kind of possible implementation of first aspect, the target type includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

Wherein, the reception bandwidth of the user equipment of the first kind is less than first threshold；Each Transmission Time Interval TTI of the user equipment of Second Type transmission block is less than Second Threshold；The signal intensity that the network equipment that the user equipment of 3rd type is received is sent is less than the 3rd threshold value；The signal quality that the network equipment that the user equipment of 4th type is received is sent is less than the 4th threshold value.

Second aspect there is provided a kind of user equipment, including：Sending module, processing module, and receiving module, wherein, the sending module is used to send random access lead code to the network equipment；The processing module, for after the sending module sends the random access lead code, controlling the receiving module to receive the accidental access response of network equipment transmission；The receiving module, the accidental access response for receiving network equipment transmission；The processing module, is additionally operable to after the receiving module receives the accidental access response, controls the sending module to send the request message for setting up network connection to the network equipment；The sending module, is additionally operable to send the request message for setting up network connection to the network equipment；The receiving module, is additionally operable to receive the contention resolved medium education control unit MAC CE that the network equipment is sent；The processing module, is additionally operable to after the receiving module receives the MAC CE, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

With reference to second aspect, in the first possible implementation of second aspect, the receiving module is additionally operable to：Message is set up in the connection of the radio resource control RRC including the first configured information for receiving network equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

With reference to the first possible implementation of second aspect or second aspect, in second of possible implementation of second aspect, before the sending module sends the random access lead code to the network equipment, the receiving module is additionally operable to：Receive the wireless resource configuration of the acquiescence of network equipment transmission；

Wherein, the processing module specifically for：After the receiving module receives the MAC CE, the wireless resource configuration of the acquiescence received using the receiving module carries out radio-resource-configuration.

With reference to second aspect, second aspect the first into second of possible implementation any possible implementation, in the third possible implementation of second aspect, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.

With reference to second aspect, second aspect the first into the third possible implementation any possibility Implementation, in the 4th kind of possible implementation of second aspect, the request message that the sending module is sent includes the second configured information, and second configured information is used to indicate the type of the user equipment.

With reference to second aspect, second aspect the first into the third possible implementation any possible implementation, in the 5th kind of possible implementation of second aspect, the random access lead code that the sending module is sent is corresponding with the type of user equipment.

With reference to second aspect, second aspect the first into the 5th kind of possible implementation any possible implementation, in the 6th kind of possible implementation of second aspect, the type of the user equipment includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

The third aspect there is provided a kind of network equipment, including：Receiving module, the status indication information for receiving user equipment transmission, status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；Sending module, the reporting message for sending the status indication information for including receiving module reception to equipment of the core network, in order to which the configured information determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

With reference to the third aspect, in the first possible implementation of the third aspect, the receiving module specifically for：

The Access Layer AS signalings of user equipment transmission are received, the AS signalings include the status indication information；Or,

The Non-Access Stratum NAS signaling of user equipment transmission is received, the NAS signaling includes the status indication information.

With reference to the first possible implementation of the third aspect or the third aspect, in second of possible implementation of the third aspect, the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.

With reference to the first or second of possible implementation of the third aspect or the third aspect, in the third possible implementation of the third aspect, the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

Fourth aspect there is provided a kind of user equipment, including：Determining module, for determining that the user sets Standby state in which or the state of the user equipment change；Sending module, for sending status indication information to the network equipment, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.

With reference to fourth aspect, in the first possible implementation of fourth aspect, the determining module specifically for：According to reference signal and/or the measurement result of synchronizing signal, determine that the state of the user equipment or the state of the user equipment change.

With reference to the first possible implementation of fourth aspect or fourth aspect, in second of possible implementation of fourth aspect, the sending module specifically for：

Access Layer AS signalings are sent to the network equipment, the AS signalings include the status indication information；Or,

Non-Access Stratum NAS signaling is sent to the network equipment, the NAS signaling includes the status indication information.

With reference to the first or second of possible implementation of fourth aspect or fourth aspect, in the third possible implementation of fourth aspect, the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.

With reference to fourth aspect or fourth aspect the first to the third possible implementation, in the 4th kind of possible implementation of fourth aspect, the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

There is provided a kind of method of access network in terms of 5th, including：Receive the random access lead code that user equipment is sent；After the random access lead code is received, accidental access response is sent to the user equipment；After the accidental access response is sent to the user equipment, the request message for being used to set up network connection of user equipment transmission is received；The type for determining the user equipment is target type, sends contention resolved medium education control unit MAC CE to the user equipment, and carry out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the target type.

With reference to the 5th aspect, in the first possible implementation of the 5th aspect, when the type of the user equipment is target type, this method also includes：Message is set up in the radio resource control RRC connection for including the first configured information to user equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.

,, should before the random access lead code that the reception user equipment is sent in second of possible implementation of the 5th aspect with reference to the first or possible implementation of the 5th aspect or the 5th aspect Method also includes：The wireless resource configuration of the acquiescence is sent to the user equipment.

With reference to the 5th aspect, the 5th aspect the first into second of possible implementation any possible implementation, in the third possible implementation of the 5th aspect, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.

With reference to the 5th aspect, first aspect the first into the third possible implementation any possible implementation, in the 4th kind of possible implementation of the 5th aspect, the type of the determination user equipment, including：

The second configured information included according to the request message, determines the type of the user equipment, wherein, second configured information is used for the type for indicating the user equipment；Or,

The random access lead code sent according to the user equipment, determines the type of the user equipment, the wherein random access lead code is corresponding with the type of the user equipment.

With reference to the 5th aspect, the 5th aspect the first into the 4th kind of possible implementation any possible implementation, the 5th aspect the 5th kind of possible implementation in, the target type includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

There is provided a kind of method of access network in terms of 6th, including：Random access lead code is sent to the network equipment；After the random access lead code is sent, the accidental access response of network equipment transmission is received；After the accidental access response is received, the request message for setting up network connection is sent to the network equipment；Receive the contention resolved medium education control unit MAC CE of network equipment transmission；After the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

With reference to the 6th aspect, in the first possible implementation of the 6th aspect, this method also includes：Message is set up in the connection of the radio resource control RRC including the first configured information for receiving network equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.

With reference to the 6th aspect or the first possible implementation of the 6th aspect, in second of possible implementation of the 6th aspect, before this sends random access lead code to the network equipment, this method is also Including：Receive the wireless resource configuration of the acquiescence of network equipment transmission；

Wherein, radio-resource-configuration should be carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment after the MAC CE are received, including：After the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of the acquiescence.

With reference to the first or second of possible implementation of the 6th aspect or the 6th aspect, in the third possible implementation of the 6th aspect, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.

With reference to the 6th aspect, the first of 6th aspect any possible implementation into the third possible implementation, in the 4th kind of possible implementation of the 6th aspect, the request message includes the second configured information, and second configured information is used for the type for indicating the user equipment.

With reference to the 6th aspect, the 6th aspect the first into the third possible implementation any possible implementation, the 6th aspect the 5th kind of possible implementation in, the random access lead code is corresponding with the type of the user equipment.

With reference to the 6th aspect, the 6th aspect the first into the 5th kind of possible implementation any possible implementation, the 6th aspect the 6th kind of possible implementation in, the type of the user equipment includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

There is provided a kind of method of access network in terms of 7th, including：The status indication information that user equipment is sent is received, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；Being sent to equipment of the core network includes the reporting message of the status indication information, in order to which the configured information determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

With reference to the 7th aspect, in the first possible implementation of the 7th aspect, the status indication information that the reception user equipment is sent, including：

The Non-Access Stratum NAS signaling of user equipment transmission is received, the NAS signaling refers to including the state Show information.

With reference to the 7th aspect or the first possible implementation of the 7th aspect, in second of possible implementation of the 7th aspect, the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.

With reference to the 7th aspect or the first or second of possible implementation of the 7th aspect, in the third possible implementation of the 7th aspect, the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

Eighth aspect there is provided a kind of method of access network, including：Determine that the state of user equipment state in which or user equipment changes；Status indication information is sent to the network equipment, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.

With reference to eighth aspect, in the first possible implementation of eighth aspect, the state of the determination user equipment changes or user equipment state in which, including：According to reference signal and/or the measurement result of synchronizing signal, determine that the state of the user equipment changes or the user equipment state in which.

With reference to the first possible implementation of eighth aspect or eighth aspect, in second of possible implementation of eighth aspect, this sends the status indication information to the network equipment, including：

With reference to the first or second of possible implementation of eighth aspect or eighth aspect, in the third possible implementation of eighth aspect, the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.

With reference to octahedral or eighth aspect the first to the third possible implementation, in the 4th kind of possible implementation of eighth aspect, the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

Based on above-mentioned technical proposal, the method of the network equipment of the embodiment of the present invention, user equipment and access network, the network equipment receive user equipment transmission be used for set up the request message of network connection after, when the type of the user equipment is target type, sends the access of contention resolved media to the user equipment and control Control unit MAC CE processed, in order to which the user equipment is received after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.It can thus be avoided the problem of default configuration of the prior art is not suitable for the user equipment of target type.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in the embodiment of the present invention will be briefly described below, apparently, drawings described below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of schematic architectural diagram of application scenarios of the embodiment of the present invention；

Fig. 2 is the schematic block diagram of the network equipment provided in an embodiment of the present invention；

Fig. 3 is the schematic block diagram of user equipment provided in an embodiment of the present invention；

Fig. 4 is the schematic block diagram for the network equipment that another embodiment of the present invention is provided；

Fig. 5 is the schematic block diagram for the user equipment that another embodiment of the present invention is provided；

Fig. 6 is the indicative flowchart of the method for access network provided in an embodiment of the present invention；

Fig. 7 is the indicative flowchart of the method for user equipment access Evolved UTRAN provided in an embodiment of the present invention；

Fig. 8 is the indicative flowchart of the method for the access network that another embodiment of the present invention is provided；

Fig. 9 is the indicative flowchart of the method for the access network that yet another embodiment of the invention is provided；

Figure 10 is the indicative flowchart of the method for the access network that yet another embodiment of the invention is provided；

Figure 11 is the indicative flowchart of the method for the access network that yet another embodiment of the invention is provided；

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, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made should all belong to the scope of protection of the invention.

It should be understood that in embodiments of the present invention, user equipment is also referred to as terminal device (Terminal Equipment), mobile station (Mobile Station, referred to as MS), mobile terminal (Mobile Terminal) Deng, the user equipment can be through wireless access network (Radio Access Network, referred to as RAN) communicated with one or more core nets, for example, user equipment can be mobile phone (or for " honeycomb " phone), computer with mobile terminal etc., for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.

In embodiments of the present invention, the network equipment can be base station, enhanced base station, cell or relaying etc..Wherein, base station can be base station (the Base Transceiver Station in GSM or CDMA, referred to as BTS), it can also be the base station (NodeB, referred to as NB) in WCDMA, can also be evolved base station (the Evolutional Node B in LTE, referred to as ENB or e-NodeB), the present invention is not limited, but for convenience of description, following embodiments will be illustrated by taking ENB as an example.

In embodiments of the present invention, equipment of the core network can be mobility management entity (Mobility Management Entity, referred to as MME), it can also be gateway (Serving Gateway, referred to as S-GW) or packet data gateway (PDN Gateway, referred to as P-GW), the present invention is not limited, for convenience, following embodiments will be illustrated by taking MME as an example, but the present invention is not limited thereto.

Fig. 1 shows a kind of schematic architectural diagram of application scenarios of the embodiment of the present invention.It should be noted that Fig. 1 example, which is to aid in those skilled in the art, more fully understands the embodiment of the present invention, the scope for the embodiment that is not intended to limit the present invention.

As shown in figure 1, LTE communication system framework can include：UE, UMTS Terrestrial radio access network (Evolved UMTS Terrestrial Radio the Access Network, referred to as E-UTRAN of evolution；Wherein UMTS (Universal Mobile Telecommunications System) is referred to as UMTS), mobility management entity (Mobility Management Entity, referred to as MME), gateway (Serving Gateway, referred to as SGW), grouped data network gateway (Packet Data Network Gateway, referred to as PGW), "Policy and Charging Rules Function (Policy and Charging Rule Function, referred to as PCRF), home subscriber server (Home Subscriber Server, referred to as HSS), service universal grouping wireless business supporting node (Serving GPRS Supporting Node, referred to as SGSN).MME is mobile management network element, is responsible for the encryption of Non-Access Stratum (Non-Access Stratum, be abbreviated as NAS) signaling, temporary identifications are distributed for UE, select the core network elements such as SGW and PGW, provide roaming, tracking, pacify congruous function；SGW is the mobility anchor point switched between local eNB, and provides Lawful Interception correlation function；PGW is then responsible for the work(such as station address is distributed, execution and Lawful Interception of the policy control to charging regulation are related Energy；HSS is used for the signing information for storing user；PCRF is used to provide strategy and charging control rule.

Specifically, PGW provides the gateway of the PDN networks (network is probably the packet network inside or outside operator) of service for connection, is responsible for that customer traffic is forwarded and filtered；SGW is mainly responsible for the trunk subscriber Business Stream between UE and PGW, and is used as anchor point when LA Management Room switches；PCRF is used to determine corresponding strategy according to current ongoing business information of the limitation of user access network, carrier policy, user contracting data and user etc., and is supplied to transport gateway to perform the strategy, so that implementing policy charging is controlled；MME mainly completes the functions such as mobile management, session management, the encryption of NAS signaling and the integrity protection of the UE under E-UTRAN accesses, PGW/SGW selection, and in addition when UE is in idle (Idle) state, MME can preserve bearer context information；SGSN mainly completes the functions such as UE mobile management, the session management under GERAN/UTRAN accesses, and in addition when UE is in Idle states, SGSN can also preserve bearer context information.

It should be understood that the embodiment of the present invention will be illustrated exemplified by applied to LTE system, but the present invention is not limited thereto.In addition, the terms " system " and " network " are often used interchangeably herein.The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

Fig. 2 shows the schematic block diagram of the network equipment 10 of the embodiment of the present invention, as shown in Fig. 2 the network equipment 10 includes：Receiving module 11, processing module 12, and sending module 13, wherein,

The receiving module 11, the random access lead code for receiving user equipment transmission；

The processing module 12, for after the receiving module receives the random access lead code, controlling the sending module 13 to user equipment transmission accidental access response；

The sending module 13, for sending accidental access response to the user equipment；

The receiving module 11, is additionally operable to after the sending module 13 sends the accidental access response to the user equipment, receives the request message for being used to set up network connection of user equipment transmission；

The processing module 12, it is additionally operable to after the receiving module 11 receives the request message, the type for determining the user equipment is target type, control the sending module 13 to send contention resolved medium education control unit MAC CE to the user equipment, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type；

The sending module 13, is additionally operable to send contention resolved medium education control unit MAC CE to the user equipment.

Specifically, the network equipment receives user equipment and sends random access lead code, after the random access lead code is received, accidental access response is sent to the user equipment, afterwards, receive the request message for being used to set up network connection that user equipment is sent, the network equipment is when it is determined that the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.

Therefore, the network equipment of the embodiment of the present invention, receive user equipment transmission be used for set up after network connecting request message, when it is determined that the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information in the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment of the target type can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, the corresponding user equipment of target type can refer to the user equipment that reception bandwidth is less than first threshold；And/or, the transmission block of each Transmission Time Interval (Transmission Time Interval, referred to as TTI) is less than the user equipment of Second Threshold；And/or, the signal intensity that the network equipment received is sent is less than the user equipment of the 3rd threshold value；And/or user equipment of the signal quality less than the 4th threshold value that the network equipment received is sent.Wherein, the first threshold, the Second Threshold, the 3rd threshold value and the 4th threshold value can be the arbitrary value for meeting communication standard.For example in existing LTE system, the first threshold can be any number less than 20M, so the reception bandwidth can be 1M, 3M, 8M, 15M etc..The Second Threshold can be 200 bits, 300 bits or any one numerical value.3rd threshold value can be -20dBm, -30dBm, -35dBm etc., and the 4th threshold value can be -50dB, -60dB, -65dB etc..This is not limited by the present invention.

In embodiments of the present invention, alternatively, the corresponding user equipment of target type can also be the low-cost user equipment with low manufacturing cost；And/or, it is necessary to work long hours, but the user equipment be inconvenient to charge or economized on electricity the need for changing battery；And/or, the user equipment of the type 0 in correlation technique.

In embodiments of the present invention, alternatively, the random access lead code that the receiving module 11 is received is corresponding with the type of user equipment.Correspondingly, the processing module 13 can determine the type of user equipment according to the random access lead code.

In embodiments of the present invention, alternatively, before the random access lead code that the receiving module 11 receives user equipment transmission, the sending module 13 is additionally operable to：The wireless resource configuration of the acquiescence is sent to user equipment.

In embodiments of the present invention, alternatively, the request message that the receiving module 11 is received includes the Two configured informations, second configured information is used for the type for indicating the user equipment.Correspondingly, the second configured information that the request message that the processing module 12 can be received by the receiving module 11 includes, determines the type of the user equipment.

Specifically, request message is set up in the RRC connections that the request message that receiving module 11 is received includes includes second configured information, and second configured information specifically indicates the type of user equipment；Or the Logic Channel Identifier of the request message can be used to refer to the type of user equipment；Or the request message includes reserved bit position, pass through the type of reserved bit position instruction user equipment, for example, reserved bit position can include 1 bit, wherein, the type of " 0 " instruction user equipment is general type, and the type of " 1 " instruction user equipment is target type, but the present invention is not limited thereto.

In embodiments of the present invention, alternatively, when the type of the user equipment is target type, the sending module 13 is additionally operable to：Message is set up in the radio resource control RRC connection for including the first configured information to user equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the target type.

Specifically, the network equipment sends RRC connections to user equipment and sets up message, the RRC connections are set up message in addition to including information such as message name, processing mark, the Signaling Radio Bearer list that increase or change, Signaling Radio Bearer marks, in addition to for indicating that the user equipment carries out the first configured information of radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the target type.Wherein, first configured information can indicate that specifically any configuration will carry out radio-resource-configuration using the wireless resource configuration of the acquiescence corresponding with target type, it can also indicate that and radio-resource-configuration is specifically carried out using the wireless resource configuration of any acquiescence corresponding with the target type, this is not limited by the present invention.

In embodiments of the present invention, alternatively, when the reason random access lead code corresponding with the type of user equipment received according to the receiving module 11 of module 12 or second configured information included according to request message determine the type of user equipment for target type in this place, when concrete configuration content of the message including radio-resource-configuration is set up in RRC connections, the sending module 13 can also use RLC UM sending modes, RRC connections are sent to user equipment and set up message, and user equipment receives the RRC connections using RLC UM patterns and sets up message.Because RLC UM sending modes allow message carrying out segment transmissions, therefore RRC connections can be avoided to set up the problem of message content is long, message is set up so as to which the user equipment of target type can be properly received the RRC connections, and the specific configuration information progress radio-resource-configuration that message includes is set up according to the RRC connections.

Therefore, the network equipment of the embodiment of the present invention, receive user equipment transmission be used for set up network After the request message of connection, when the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment, in order to which the user equipment is received after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, Signalling exchange can be carried out between the network equipment and user equipment according to pre-defined rule, all wireless resource configurations of user equipment can be all configured to the configuration of acquiescence corresponding with the type of user equipment, thus sending module 13 only can send contention resolved medium education control unit MAC CE to user equipment, message is set up without sending RRC connections to user equipment, user equipment is after the MAC CE are received, access contention can be solved according to the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence after access contention is solved.

Therefore, the network equipment of the embodiment of the present invention, receive user equipment transmission be used for set up after the request message of network connection, when the type of the user equipment is target type, only MAC CE are sent to the user equipment, the user equipment carries out radio-resource-configuration after the MAC CE are received using the wireless resource configuration of acquiescence corresponding with the target type.It therefore, it can not send RRC connections to user equipment and set up message, RRC connections can be avoided to set up the problem of message content is long and the problem of the corresponding default configuration of default configuration information of the prior art is not suitable for the user equipment of target type.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room, it is possible to reduce the radio resource consumption in communication process.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence corresponding with target type, can be pre-set according to different communication standards, and configure the wireless resource configuration of the acquiescence inside the network equipment and user equipment, corresponding to the user equipment of a certain target type, the default wireless resource configuration can have a variety of.The wireless resource configuration corresponding from target type can also be after the network equipment is pre-set to different configurations, the wireless resource configuration sent to user equipment, for the user equipment of a certain target type, the wireless resource configuration can have a variety of.For example, the network equipment can send to user equipment and broadcast the message, wireless resource configuration corresponding with the type of user equipment is carried in broadcast message, the wireless resource configuration includes the concrete configuration mode of every kind of radio-resource-configuration corresponding with the type of user equipment.But the present invention is not limited thereto.

In embodiments of the present invention, it is alternatively possible to the configuration information without default configuration in the prior art (for example：Channel condition information, dispatch request timer etc.), increase the default configuration matched with target type.Existing default configuration information in the prior art can also be arranged to the configuration information more matched with the user equipment of target type.For example, the number of times of maximum hybrid automatic repeat-request HARQ transmission during can MAC be configured is set to 2 times (being in the prior art 5 times), and the antenna transmission mode during can physical channel be configured is set to transmission mode 1 (transmission mode of the prior art can be 1 or 2).But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence can include at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.Specifically, user equipment can carry out Signaling Radio Bearer configuration according to the Signaling Radio Bearer configuration information of acquiescence corresponding with the type of user equipment, MAC configurations can be carried out according to the media access control MAC configuration information of acquiescence corresponding with the type of user equipment, physical layer configurations can also be carried out using the physical layer configurations information of acquiescence corresponding with the type of user equipment, this is not limited by the present invention.

Therefore, the network equipment of the embodiment of the present invention, after the request message for access network for receiving user equipment transmission, when the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment, in order to which the user equipment is received after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the target type user equipment successfully can carry out Signalling exchange in communication process using the radio-resource-configuration and the network equipment of acquiescence corresponding with the target type.

The network equipment of the embodiment of the present invention is described in detail above in association with Fig. 2, the user equipment of the embodiment of the present invention is described in detail below in conjunction with Fig. 3.

Fig. 3 shows the schematic block diagram of the user equipment 20 of the embodiment of the present invention, as shown in figure 3, the user equipment 20 includes：Sending module 21, processing module 22, and receiving module 23, wherein,

The sending module 21, for sending random access lead code to the network equipment；

The processing module 22, for after the sending module sends the random access lead code, controlling the receiving module 23 to receive the accidental access response that the network equipment is sent；

The receiving module 23, the accidental access response for receiving network equipment transmission；

The processing module 22, is additionally operable to after the receiving module receives the accidental access response, and control should Sending module sends the request message for setting up network connection to the network equipment；

The sending module 21, is additionally operable to send the request message for setting up network connection to the network equipment；

The receiving module 23, the contention resolved medium education control unit MAC CE for receiving network equipment transmission；

The processing module 22, is additionally operable to after the receiving module 23 receives the MAC CE, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

Specifically, user equipment sends random access lead code to the network equipment, the accidental access response of network equipment transmission is received afterwards, receive the Stochastic accessing it is corresponding after, the request message for setting up network connection is sent to the network equipment, and the contention resolved medium education control unit MAC CE of network equipment transmission are received, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

Therefore, the user equipment of the embodiment of the present invention, the request message for setting up network connection is sent to the network equipment, and receive the contention resolved medium education control unit MACCE of network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, user equipment can refer to the user equipment that reception bandwidth is less than first threshold；And/or, the transmission block of each Transmission Time Interval (Transmission Time Interval, referred to as TTI) is less than the user equipment of Second Threshold；And/or, the signal intensity that the network equipment received is sent is less than the user equipment of the 3rd threshold value；And/or user equipment of the signal quality less than the 4th threshold value that the network equipment received is sent.Wherein, the first threshold, the Second Threshold, the 3rd threshold value and the 4th threshold value can be the arbitrary value for meeting communication standard.For example in existing LTE system, the first threshold can be any number less than 20M, so the reception bandwidth can be 1M, 3M, 8M, 15M etc..The Second Threshold can be 200 bits, 300 bits or any one numerical value.3rd threshold value can be -20dBm, -30dBm, -35dBm etc., and the 4th threshold value can be -50dB, -60dB, -65dB etc..This is not limited by the present invention.

In embodiments of the present invention, alternatively, user equipment can also be the low-cost user equipment with low manufacturing cost；And/or, it is necessary to work long hours, but be inconvenient to charge or saved the need for changing battery The user equipment of electricity；And/or, the user equipment of the type 0 in correlation technique.

In embodiments of the present invention, alternatively, the user equipment can carry out Signaling Radio Bearer configuration, MAC layer configuration and physical configuration, such as configuration of the antenna transmission mode in being configured according to the configuration or physical channel of the number of times of the maximum hybrid automatic repeat-request HARQ transmission in the progress MAC configurations of the wireless resource configuration of the acquiescence using the wireless resource configuration of acquiescence corresponding with the type of user equipment.But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the random access lead code that the sending module 21 is sent to the network equipment is corresponding with the type of user equipment.

In embodiments of the present invention, alternatively, before the sending module 21 sends random access lead code to the network equipment, the receiving module 23 is additionally operable to：Receive the wireless resource configuration for the acquiescence that the network equipment is sent；Correspondingly, the processing module 22 specifically for：After the receiving module 23 receives the MAC CE, the wireless resource configuration of the acquiescence received using the receiving module 23 carries out radio-resource-configuration.

In embodiments of the present invention, alternatively, the request message that the sending module 21 is sent includes the second configured information, and second configured information is used for the type for indicating the user equipment.

Specifically, request message is set up in the RRC connections that the request message that sending module 21 is sent includes includes the second configured information, and second configured information specifically indicates the type of user equipment；Or the Logic Channel Identifier of the request message can be used to refer to the type of user equipment；Or the request message includes reserved bit position, pass through the type of reserved bit position instruction user equipment, for example, reserved bit position can include 1 bit, wherein, the type of " 0 " instruction user equipment is general type, and the type of " 1 " instruction user equipment is target type, but the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the receiving module 23 specifically for：Message is set up in the radio resource control RRC connection for receiving network equipment transmission, the RRC connections are set up message in addition to including information such as message name, processing mark, the Signaling Radio Bearer list that increase or change, Signaling Radio Bearer marks, in addition to for indicating that the user equipment carries out the first configured information of radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.Wherein, first configured information can indicate that specifically any configuration will carry out radio-resource-configuration using the wireless resource configuration of the acquiescence corresponding with the type of the user equipment, it can also indicate that and radio-resource-configuration is specifically carried out using the wireless resource configuration of any acquiescence corresponding with the type of the user equipment, this is not limited by the present invention.

In embodiments of the present invention, alternatively, setting up message in RRC connections includes radio-resource-configuration Concrete configuration content when, the receiving module 23 can also be received the network equipment using RLC UM patterns and set up message using the RRC connections of RLC UM sending modes transmission, because RLC UM sending modes allow message carrying out segment transmissions, RRC connections can be avoided to set up the problem of message content is long, message is set up so as to which the user equipment of target type can be properly received the RRC connections, the specific configuration information that setting up message according to the RRC connections includes carries out radio-resource-configuration.

Therefore, the user equipment of the embodiment of the present invention, the request message for setting up network connection is sent to the network equipment, and receive the contention resolved medium education control unit MAC CE that the network equipment receives network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, Signalling exchange can be carried out between the network equipment and user equipment according to pre-defined rule, all wireless resource configurations of user equipment can be configured to the configuration of acquiescence corresponding with the type of user equipment, thus receiving module 23 can only receive the contention resolved medium education control unit MAC CE of network equipment transmission, user equipment is after the MAC CE are received, access contention can be solved according to the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of the acquiescence after access contention is solved.

Therefore, the user equipment of the embodiment of the present invention, the request message for setting up network connection is sent to the network equipment, afterwards, user equipment only receives the contention resolved medium education control unit MAC CE of network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided RRC connections set up the problem of message content is long and the problem of the corresponding default configuration of default configuration information of the prior art is not suitable for the user equipment of target type.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence corresponding with the type of user equipment, can be pre-set according to different communication standards, and configure the wireless resource configuration of the acquiescence inside the network equipment and user equipment, corresponding to the user equipment of a certain target type, the default wireless resource configuration can have a variety of.The wireless resource configuration corresponding from the type of user equipment can also be after the network equipment is pre-set to different configurations, the wireless resource configuration sent to user equipment, for the user equipment of a certain target type wireless resource configuration Can have a variety of.For example, the network equipment can send to user equipment and broadcast the message, wireless resource configuration corresponding with the type of user equipment is carried in broadcast message, the wireless resource configuration includes the concrete configuration mode of every kind of radio-resource-configuration corresponding with the type of user equipment.But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.Specifically, user equipment can carry out Signaling Radio Bearer configuration according to the Signaling Radio Bearer configuration information of acquiescence corresponding with the type of the user equipment, MAC configurations can be carried out according to the media access control MAC configuration information of acquiescence corresponding with the type of the user equipment, physical layer configurations can also be carried out according to the physical layer configurations information of acquiescence corresponding with the user device type, this is not limited by the present invention.

Therefore, the user equipment of the embodiment of the present invention, the request message for setting up network connection is sent to the network equipment, and receive the contention resolved medium education control unit MAC CE that the network equipment receives network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

Fig. 4 shows the schematic block diagram of the network equipment 30 of another embodiment of the present invention, as shown in figure 4, the network equipment 30 includes：

Receiving module 31, the status indication information for receiving user equipment transmission, status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；

Sending module 32, the reporting message for sending the status indication information for including the receiving module 31 reception to equipment of the core network, in order to which the configured information determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

Specifically, the network equipment provided in an embodiment of the present invention, what reception user equipment was sent is used to indicate the status indication information that the state of the user equipment state in which or the user equipment changes, and including the reporting message of the status indication information to equipment of the core network transmission, the configured information that the network equipment is determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

Therefore, the network equipment of the embodiment of the present invention, being used for of receiving that user equipment sends indicates the status indication information that the state of the user equipment state in which or the user equipment changes, and to core net Equipment, which is sent, includes the reporting message of the status indication information, and the configured information that the network equipment is determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

In embodiments of the present invention, alternatively, the receiving module 31 can receive the Access Layer AS signalings of user equipment transmission, and the AS signalings include the status indication information；Or, the Non-Access Stratum NAS signaling of user equipment transmission is received, the NAS signaling includes the status indication information.Specifically, request message or RRC connection setup complete messages are set up in the RRC connections that the user equipment that the receiving module 31 is received is sent or RRC connections reconfigure signaling and include the status indication information, after these message are received, reporting message is sent to equipment of the core network, the reporting message includes the status indication information.But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the state of the user equipment includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.

Specifically, coverage enhancement state refers to that the signal quality or signal intensity of user equipment are less than predetermined threshold value, leads to not normally be communicated with network, it is necessary to by certain way, to strengthen covering, the state for enabling user equipment to be communicated with network.Non-covered enhanced situation refers to that covering, the state that user equipment can just be communicated with network need not be strengthened using other modes.Wherein, the correspondence signal intensity predetermined threshold value can be -20dBm, -30dBm, -35dBm etc.；Correspondence signal quality, the predetermined threshold value can be -50dB, -60dB, -65dB etc., and this is not limited by the present invention.

Specifically, the grade of the coverage enhancement can be divided into several grades according to the different criteria for classifying, for example, grade 1, relative user equipment needs 5dB coverage enhancement；Grade 2, relative user equipment needs 10dB coverage enhancement；Grade 3, relative user equipment needs 15dB coverage enhancement；Or, grade 3, relative user equipment needs 5dB coverage enhancement；Grade 2, relative user equipment needs 10dB coverage enhancement；Grade 1, relative user equipment needs 15dB coverage enhancement；Or, grade 0, user equipment does not need coverage enhancement；Grade 1, relative user equipment needs 5dB coverage enhancement；Grade 2, relative user equipment needs 10dB coverage enhancement；Grade 3, relative user equipment needs 15dB coverage enhancement；Or, grade 3, relative user equipment needs 5dB coverage enhancement；Grade 2, relative user equipment needs 10dB coverage enhancement, and grade 1, relative user equipment needs 15dB coverage enhancement；Grade 0, user equipment does not need coverage enhancement；But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the state of the user equipment changes and can refer to the user equipment and be changed into non-covered enhanced situation by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

In embodiments of the present invention, alternatively, status indication information that the network equipment can be received directly according to the receiving module 31, it is determined that to the mode of the user device transmissions information.Wherein, the information that the network equipment is sent to user equipment can include beep-page message or data message, but the present invention is not limited thereto.

Therefore, the network equipment of the embodiment of the present invention, what reception user equipment was sent is used to indicate the status indication information that the state of the user equipment state in which or the user equipment changes, and including the reporting message of the status indication information to equipment of the core network transmission, the configured information that the network equipment is determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

The network equipment of another embodiment of the present invention is described in detail above in association with Fig. 4, the user equipment of another embodiment of the present invention is described in detail below in conjunction with Fig. 5.

Fig. 5 shows the schematic block diagram of the user equipment 40 of another embodiment of the present invention, as shown in figure 5, the user equipment 40 includes：

Determining module 41, for determining that the state of the user equipment state in which or the user equipment changes；

Sending module 42, for sending status indication information to the network equipment, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.

Specifically, user equipment provided in an embodiment of the present invention, determine that the user equipment state in which or the state of user's color equipment change, and sent to the network equipment for indicating the status indication information that the state of the user equipment state in which or the user equipment changes.

Therefore, user equipment provided in an embodiment of the present invention, determine that the state of the user equipment state in which or the user equipment changes, and sent to the network equipment for indicating the status indication information that the state of the user equipment state in which or the user equipment changes, in order to which the configured information that the reporting message including the status indication information that the network equipment is sent according to equipment of the core network according to the network equipment is determined determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

Specifically, coverage enhancement state refers to that the signal quality or signal intensity of user equipment are less than predetermined threshold value, leads to not normally be communicated with network, it is necessary to by certain way, to strengthen covering, the state for enabling user equipment to be communicated with network.Non-covered enhanced situation refers to that its other party need not be used Formula strengthens covering, the state that user equipment can just be communicated with network.Wherein, the correspondence signal intensity predetermined threshold value can be -20dBm, -30dBm, -35dBm etc.；Correspondence signal quality, the predetermined threshold value can be -50dB, -60dB, -65dB etc., and this is not limited by the present invention.

In embodiments of the present invention, alternatively, the determining module 41 can determine that the state of the user equipment or the state of the user equipment change according to reference signal and/or the measurement result of synchronizing signal.

Specifically, the determining module 41 can determine that the state of user equipment changes according to Reference Signal Received Quality, or Reference Signal Received Power, or synchronous signal receiver quality or the measurement result of synchronous signal receiver power, but the present invention is not limited thereto.

For example：If user equipment is in non-covered enhanced situation, and measurement result is unsatisfactory for proper communication demand or less than predetermined threshold value, it is determined that the state of the user equipment changes.The pre-determined threshold can be -20dBm, -30dBm, -35dBm etc., if measurement result is the quality of reception, and the pre-determined threshold can be -50dB, -60dB, -65dB etc., and this is not limited by the present invention.

If user equipment is in non-covered enhanced situation, and measurement result is unsatisfactory for proper communication demand or less than predetermined threshold value, and reaches preset time, it is determined that the state of the user equipment changes.The pre-determined threshold can be -20dBm, -30dBm, -35dBm etc., if measurement result is the quality of reception, and the pre-determined threshold can be -50dB, -60dB, -65dB etc., and the preset time can be 50ms, 500ms, 1s etc..This is not limited by the present invention.

If user equipment is in coverage enhancement state, and measurement result meets proper communication demand or not low In predetermined threshold value, it is determined that the state of the user equipment changes.The pre-determined threshold can be -20dBm, -30dBm, -35dBm etc., if measurement result is the quality of reception, and the pre-determined threshold can be -50dB, -60dB, -65dB etc., and this is not limited by the present invention.

If user equipment is in coverage enhancement state, and measurement result meets proper communication demand or is not less than predetermined threshold value, and reaches preset time, it is determined that the state of the user equipment changes.If measurement result is performance number, the pre-determined threshold can be -20dBm, -30dBm, -35dBm etc., if measurement result is the quality of reception, and the pre-determined threshold can be -50dB, -60dB, -65dB etc., and the preset time can be 50ms, 500ms, 1s etc..This is not limited by the present invention.

In embodiments of the present invention, alternatively, the sending module 42 can send Access Layer AS signalings to the network equipment, and the AS signalings include the status indication information；Or, Non-Access Stratum NAS signaling is sent to the network equipment, the NAS signaling includes the status indication information.Specifically, the sending module 42 can be sent to the network equipment include the RRC connections of the status indication information and set up request message or the RRC connection setup complete messages including the status indication information or the RRC connections including the status indication information reconfigure signaling, the network equipment is after these message are received, reporting message is sent to equipment of the core network, the reporting message includes the status indication information.

Below in conjunction with Fig. 6 and Fig. 7, the method that access network according to embodiments of the present invention is described in detail.

Fig. 6 shows the indicative flowchart of the method 100 of access network according to embodiments of the present invention, each flow in this method 100 can be performed and realized by the corresponding component in the network equipment 10 according to embodiments of the present invention respectively, for sake of simplicity, will not be repeated here.As shown in fig. 6, this method 100 includes：

S110, receives the random access lead code that user equipment is sent；

S120, after the random access lead code is received, accidental access response is sent to the user equipment；

S130, after the accidental access response is sent to the user equipment, receives the request message for being used to set up network connection of user equipment transmission；

S140, the type for determining the user equipment is target type；

S150, sends contention resolved medium education control unit MAC CE, and carry out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the target type to the user equipment.

Therefore, the method of the access network of the embodiment of the present invention, the network equipment receive user equipment transmission be used for set up network connecting request message after, when it is determined that the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment, in order to which the user equipment is received after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

Alternatively, before S110, the network equipment can send the wireless resource configuration of the acquiescence to user equipment.

Alternatively, in S110, the random access lead code and user equipment that the network equipment is received Type correspondence.Correspondingly, in S140, the random access lead code corresponding with the type of the user equipment that the network equipment can be sent according to user equipment determines the type of the user equipment.

Alternatively, in S130, the request message that the network equipment is received includes the second configured information, and second configured information is used for the type for indicating the user equipment.Correspondingly, in S140, the second configured information that the network equipment can be included by the request message of reception determines the type of the user equipment.

Alternatively, in S150, when the type of the user equipment is target type, the network equipment sends radio resource control RRC connection to the user equipment and sets up message, message is set up in the RRC connections includes the first configured information, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the target type.

Alternatively, in S150, when the type of user equipment is target type, when concrete configuration content of the message including radio-resource-configuration is set up in RRC connections, the network equipment can also use RLC UM sending modes, send the RRC connections and set up message, the user equipment can receive the RRC connections using RLC UM pattern and set up message.Because RLC UM sending modes allow message carrying out segment transmissions, can avoid RRC connections set up message content it is oversize the problem of, message is set up so as to which the user equipment of target type can be properly received the RRC connections, the specific configuration information that setting up message according to the RRC connections includes carries out radio-resource-configuration.

Alternatively, in S150, all wireless resource configurations of user equipment can be configured to the configuration of acquiescence corresponding with the type of user equipment, thus the network equipment only can send contention resolved medium education control unit MAC CE to the user equipment, when setting up message without sending RRC connections to user equipment, user equipment is after the MAC CE are received, access contention can be solved according to the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of the acquiescence after access contention is solved.

Therefore, the method of the access network of the embodiment of the present invention, the network equipment receive user equipment transmission be used for set up the request message of network connection after, when the type of the user equipment is target type, only MAC CE are sent to the user equipment, the user equipment carries out radio-resource-configuration after the MAC CE are received using the wireless resource configuration of acquiescence corresponding with the target type.It therefore, it can not send RRC connections to user equipment and set up message, RRC connections can be avoided to set up the problem of message content is long and the problem of the corresponding default configuration of default configuration information of the prior art is not suitable for the user equipment of target type.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room, it is possible to reduce in communication process Radio resource consumption.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence corresponding with target type, can be pre-set according to different communication standards, and configure in the network equipment and the wireless resource configuration of user equipment internal default, corresponding to the user equipment of a certain target type, the wireless resource configuration of the acquiescence can have a variety of.The wireless resource configuration corresponding from target type can also be after the network equipment is pre-set to different configurations, the wireless resource configuration sent to user equipment, for the user equipment of a certain target type, the wireless resource configuration can have a variety of.For example, the network equipment can send to user equipment and broadcast the message, wireless resource configuration corresponding with the type of user equipment is carried in broadcast message, the wireless resource configuration includes the concrete configuration mode of every kind of radio-resource-configuration corresponding with the type of user equipment.But the present invention is not limited thereto.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.Specifically, user equipment can carry out Signaling Radio Bearer configuration according to the Signaling Radio Bearer configuration information of acquiescence corresponding with the type of the user equipment, MAC configurations can be carried out according to the media access control MAC configuration information of acquiescence corresponding with the type of the user equipment, physical layer configurations can also be carried out according to the physical layer configurations information of acquiescence corresponding with the type of the user equipment, this is not limited by the present invention.

Below will be by taking user equipment access Evolved UTRAN E-UTRAN as an example, wherein E-UTRAN can be understood as ENB, and the embodiment of the present invention is described.It should be understood that the base station of the embodiment of the present invention is not limited to evolved ENB, the base station in GSM or CDMA or base station in WCDMA etc. can also be.

Fig. 7 shows the indicative flowchart of the method 200 of the user equipment access Evolved UTRAN of the embodiment of the present invention, as shown in fig. 7, this method 200 includes：

S201, receives the random access lead code that user equipment is sent；

S202, accidental access response is sent to the user equipment；

S203, receives the message 3 of user equipment transmission；

S204, sends RRC connections to the user equipment and sets up message and contention resolved medium education control unit MAC CE；

S205, receives the RRC connection setup complete messages of user equipment transmission.

Alternatively, before S201, base station can send to user equipment and broadcast the message, by the configuration content of radio-resource-configuration corresponding with user device type, notifying user equipment.

Alternatively, in S201, the random access lead code that the user equipment is sent is related to the type of user equipment, and base station can determine the type of the user equipment after the random lead code of user equipment transmission is received according to the random access lead code.

Alternatively, in S203, message is set up in the RRC connections that the message 3 that user equipment is sent includes includes the first configured information, and base station can determine the type of user equipment according to first configured information.Or the Logic Channel Identifier of the message 3 can be used to refer to the type of user equipment；Or the message 3 includes reserved bit position, reserved bit position can be with the type of instruction user equipment.

Alternatively, in S204, base station only can send contention resolved medium education control unit MAC CE to user equipment, user equipment is after the MAC CE are received, access contention is solved according to the MAC CE, afterwards, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with own type.

Alternatively, in S204, base station can send RRC connections to user equipment and set up message, and message is set up in the RRC connections includes the second configured information, and the second configured information instruction user equipment carries out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with own type.

Alternatively, in S204, the RRC connections that base station is sent set up message and indicate at least one of following configuration：Signaling Radio Bearer configuration, media access control MAC configuration and physical layer configurations, are configured using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

Alternatively, in S204, base station can use RLC UM sending modes, and sending RRC connections to user equipment sets up message, and correspondingly, user equipment receives the RRC connections using RLC UM transmission means and sets up message.

Therefore, the method of the access network of the embodiment of the present invention, the network equipment receive user equipment transmission be used for set up network connecting request message after, when it is determined that the type of the user equipment is target type, contention resolved medium education control unit MAC CE are sent to the user equipment, in order to which the user equipment is received after the MAC CE, using the Radio Resource of acquiescence corresponding with the target type Configuration information carries out radio-resource-configuration.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the target type user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

Above in conjunction with Fig. 6 and Fig. 7, the method that the access network of the embodiment of the present invention is described in detail from network equipment side, below in conjunction with Fig. 8, the method that the access network of another embodiment of the present invention is described in detail from user equipment side.

Fig. 8 shows the indicative flowchart of the method 300 of access network according to another embodiment of the present invention, each flow in this method 300 can be performed and realized by the corresponding component in user equipment 20 according to embodiments of the present invention respectively, for sake of simplicity, will not be repeated here.As shown in figure 8, this method 300 includes：

S310, random access lead code is sent to the network equipment；

S320, after the random access lead code is sent, receives the accidental access response of network equipment transmission；

S330, after the accidental access response is received, the request message for setting up network connection is sent to the network equipment；

S340, receives the contention resolved medium education control unit MACCE of network equipment transmission；

S350, after the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

Therefore, the method of the access network of the embodiment of the present invention, user equipment sends the request message for setting up network connection to the network equipment, and receive the contention resolved medium education control unit MAC CE of network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment can be carried out successfully wirelessly in communication process Resource distribution, completes the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, user equipment can also be the low-cost user equipment with low manufacturing cost；And/or, it is necessary to work long hours, but the user equipment be inconvenient to charge or economized on electricity the need for changing battery；And/or, the user equipment of the type 0 in correlation technique.

Alternatively, before S310, user equipment receives the wireless resource configuration for the acquiescence that the network equipment is sent.Correspondingly, in S350, after the user equipment receives the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of the acquiescence received.

Alternatively, in S310, the random access lead code that user equipment is sent to the network equipment is corresponding with the type of user equipment.

Alternatively, in S330, the request message that user equipment is sent includes the second configured information, and second configured information is used for the type for indicating the user equipment.

Alternatively, in S340, user equipment can only receive the contention resolved medium education control unit MAC CE of network equipment transmission.Now, all wireless resource configurations of user equipment can be configured to the configuration of acquiescence corresponding with the type of user equipment.

Therefore, the method of the access network of the embodiment of the present invention, user equipment sends the request message for setting up network connection to the network equipment, afterwards, the MAC CE of network equipment transmission can only be received, after the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.Therefore, it is to avoid RRC connections set up the problem of message content is long and the problem of default configuration information of the prior art corresponding default configuration is not suitable for the user equipment of target type.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room, it is possible to reduce the radio resource consumption in communication process.

Alternatively, in S350, message is set up in the radio resource control RRC connection that user equipment receives network equipment transmission, message is set up in the RRC connections includes the first configured information, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.

Alternatively, in S350, the user equipment can carry out Signaling Radio Bearer configuration, MAC layer configuration and physical configuration, such as configuration of the antenna transmission mode in being configured according to the configuration or physical channel of the number of times of the maximum hybrid automatic repeat-request HARQ transmission in the progress MAC configurations of the wireless resource configuration of the acquiescence using the wireless resource configuration of acquiescence corresponding with the type of user equipment.But the present invention is not limited thereto.

Alternatively, in S350, when concrete configuration content of the message including radio-resource-configuration is set up in RRC connections, the network equipment can also use RLC UM sending modes, send the RRC connections and set up message, the user equipment can receive the RRC connections using RRC UM pattern and set up message, because RLC UM sending modes allow message carrying out segment transmissions, RRC connections can be avoided to set up the problem of message content is long, message is set up so as to which user equipment can be properly received the RRC connections, the specific configuration information that setting up message according to the RRC connections includes carries out radio-resource-configuration.

Therefore, the method of the access network of the embodiment of the present invention, user equipment sends the request message for setting up network connection to the network equipment, afterwards, receive the contention resolved medium education control unit MAC CE that the network equipment receives network equipment transmission, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

In embodiments of the present invention, alternatively, the wireless resource configuration of the acquiescence corresponding with the type of user equipment, can be pre-set according to different communication standards, and configure the wireless resource configuration of the acquiescence inside the network equipment and user equipment, corresponding to the user equipment of a certain target type, the wireless resource configuration of the acquiescence can have a variety of.The wireless resource configuration of the acquiescence corresponding from the type of user equipment can also be after the network equipment is pre-set to different configurations, the wireless resource configuration sent to user equipment, for the user equipment of a certain target type, the wireless resource configuration can have a variety of.For example, the network equipment can send to user equipment and broadcast the message, wireless resource configuration corresponding with the type of user equipment is carried in broadcast message, the wireless resource configuration includes the concrete configuration mode of every kind of radio-resource-configuration corresponding with the type of user equipment.But the present invention It is not limited to this.

Therefore, the method of the access network of the embodiment of the present invention, user equipment sends the request message for setting up network connection to the network equipment, the contention resolved medium education control unit MAC CE of network equipment transmission are received afterwards, receive after the MAC CE, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.It can thus be avoided the problem of too big default configuration corresponding with default configuration information of the prior art of message is not suitable for the user equipment of target type is set up in RRC connections.So as to which the user equipment can successfully carry out radio-resource-configuration in communication process, complete the Signalling exchange with LA Management Room.

Fig. 9 shows the indicative flowchart of the method 400 of access network according to yet another embodiment of the invention, each flow in this method 400 can be performed and realized by the corresponding component in the network equipment 40 according to embodiments of the present invention respectively, for sake of simplicity, will not be repeated here.As shown in figure 9, this method 400 includes：

S410, receives the status indication information that user equipment is sent, and the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；

S420, being sent to equipment of the core network includes the reporting message of the status indication information, in order to which the configured information determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

Specifically, what network equipment reception user equipment was sent is used to indicate the status indication information that the state of the user equipment state in which or the user equipment changes, and sent to equipment of the core network and include the reporting message of the status indication information, the configured information that the equipment of network is determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.

Therefore, the method of the access network of the embodiment of the present invention, what network equipment reception user equipment was sent is used to indicate the status indication information that the state of the user equipment state in which or the user equipment changes, and sent to equipment of the core network and include the reporting message of the status indication information, the network equipment according to The configured information that the equipment of the core network is determined according to the reporting message determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

Alternatively, in S410, the network equipment receives the Access Layer AS signalings that user equipment is sent, and the AS signalings include the status indication information；Or, the network equipment receives the Non-Access Stratum NAS signaling that user equipment is sent, the NAS signaling includes the status indication information.

In embodiments of the present invention, alternatively, the state of the user equipment change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.

Therefore, the method of the access network of the embodiment of the present invention, what network equipment reception user equipment was sent is used to indicate the status indication information that the state of the user equipment state in which or the user equipment changes, and including the reporting message of the status indication information to equipment of the core network transmission, the configured information that the network equipment is determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

Above in conjunction with Fig. 9, the method that the access network of yet another embodiment of the invention is described in detail from network equipment side, below in conjunction with Figure 10, the method that the access network of yet another embodiment of the invention is described in detail from user equipment side.

Figure 10 shows the indicative flowchart of the method 500 of access network according to yet another embodiment of the invention, each flow in this method 500 can be performed and realized by the corresponding component in user equipment 40 according to embodiments of the present invention respectively, for sake of simplicity, will not be repeated here.As shown in Figure 10, this method 500 includes：

S510, determines that the state of user equipment state in which or user equipment changes；

S520, status indication information is sent to the network equipment, and the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.

Specifically, user equipment determines that the state of itself state in which or itself changes, sent to the network equipment for indicating the status indication information that the state of the user equipment state in which or the user equipment changes, in order to which the configured information that the reporting message including the status indication information that the network equipment is sent according to equipment of the core network according to the network equipment is determined determines the mode to the user device transmissions information.

Therefore, the method for the access network of the embodiment of the present invention, user equipment determines itself state in which Or the state of itself changes, sent to the network equipment for indicating the status indication information that the state of the user equipment state in which or the user equipment changes, in order to which the configured information that the reporting message including the status indication information that the network equipment is sent according to equipment of the core network according to the network equipment is determined determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

Alternatively, in S510, user equipment according to reference signal and/or the measurement result of synchronizing signal, can determine that the state of the user equipment changes or the user equipment state in which.

Alternatively, in S520, user equipment can send Access Layer AS signalings to the network equipment, and the AS signalings include the status indication information；Or, Non-Access Stratum NAS signaling is sent to the network equipment, the NAS signaling includes the status indication information.

Below by by taking the interacting of user equipment and base station and mobile management entity MME as an example, the embodiment of the present invention is described.

Figure 11 shows the indicative flowchart of the method 600 of the user equipment access network of yet another embodiment of the invention, as shown in figure 11, and this method 600 includes：

S601, user equipment determines that state in which or state in which change；

S602, user equipment is sent for indicating the configured information that user equipment state in which or the state in which change to base station；

S603, base station is sent to mobile management entity MME includes the reporting message of the configured information.

Alternatively, in S601, user equipment can be according to Reference Signal Received Quality, or Reference Signal Received Power, or synchronous signal receiver quality or the measurement result of synchronous signal receiver power, determine that user equipment state in which or user equipment state in which change.

Alternatively, in S602, user equipment is when it is determined that state in which or state in which change, trigger report flow or Routing Area Update (Tracking Area Update, referred to as TAU) flow, Access Layer (Access Stratum are sent to base station, referred to as AS) signaling, as RRC connections foundation request or RRC connection setup complete messages or RRC connections reconfigure signaling, correspondingly, base station sends S1 signalings after the Access Layer signaling is received to MME, and carry UE reports information to MME.

Alternatively, in S602, user equipment is when it is determined that state in which or state in which change, report flow or Routing Area Update (Tracking Area Update, referred to as TAU) flow are triggered, Non-Access Stratum signaling (Non Access Stratum are sent to base station, referred to as NAS) signaling, signaling or TAU demand signallings are reported for example, being sent to base station, the NAS signaling is transmitted to MME by base station.

Alternatively, in S602, base station can determine the mode to user device transmissions information after the configured information is received according to the configured information.Alternatively, in S603, MME is received after the reporting message of base station transmission, storage, during so as to subsequent pages or data transfer, the configured information based on user equipment is determined to send beep-page message or transmits the mode of data or the configured information based on user equipment, and the beep-page message for carrying user equipment state in which is sent to base station.

Therefore, the method of the access network of the embodiment of the present invention, user equipment determines that the state of itself state in which or itself changes, sent to the network equipment for indicating the status indication information that the state of the user equipment state in which or the user equipment changes, in order to which the configured information that the reporting message including the status indication information that the network equipment is sent according to equipment of the core network according to the network equipment is determined determines the mode to the user device transmissions information.The wasting of resources in calling user device and data transfer can be avoided.

It should be noted that, processing module in the above-mentioned all embodiments of the present invention can be realized by least one processor, here processor can be a central processing unit (Central Processing Unit, CPU), it can also be other general processors, digital signal processor (DSP), application specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware components etc..Sending module can be realized by transmitter or transceiver is realized.In addition, the network equipment and user equipment in the above embodiment of the present invention can also include the parts such as receiver and memory, memory can include read-only storage and random access memory here, and provide instruction and data to processor.The a part of of memory can also include nonvolatile RAM.For example, memory can be with the information of storage device type.Processor adjusts other modules in the network equipment and user equipment in memory-aided instruction code, the control embodiment of the present invention to perform aforesaid operations.

It should be understood that during " one embodiment " or " embodiment " that specification is mentioned in the whole text means that the special characteristic relevant with embodiment, structure or characteristic are included at least one embodiment of the present invention.Therefore, " in one embodiment " or " in one embodiment " occurred everywhere in entire disclosure not necessarily refers to identical embodiment.In addition, these specific feature, structure or characteristics can be combined in any suitable manner In one or more embodiments.

In various embodiments of the present invention, it should be understood that, the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic, and any limit is constituted without tackling the implementation process of the embodiment of the present invention.

In addition, the terms " system " and " network " are often used interchangeably herein.It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

In embodiment provided herein, it should be appreciated that " B " corresponding with A represents that B is associated with A, and B can be determined according to A.It is also to be understood that determining that B is not meant to determine B only according to A according to A, B can also be determined according to A and/or other information.

Those of ordinary skill in the art can be appreciated that, the unit and algorithm steps of each example described with reference to the embodiments described herein, it can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate the interchangeability of hardware and software, the composition and step of each example are generally described according to function in the above description.These functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel can realize described function to each specific application using distinct methods, but this realization is it is not considered that beyond the scope of this invention.

It is apparent to those skilled in the art that, for convenience and simplicity of description, the specific work process of the system of foregoing description, device and unit may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can realize by another way.For example, device embodiment described above is only schematical, for example, the division of the unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.

The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be or may not be physical location, you can with positioned at a place, Or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or unit is individually physically present, can also two or more units it is integrated in a unit.

If integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a computer read/write memory medium.Understood based on such, the part or the part of the technical scheme that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product is stored in a storage medium, including some instructions to cause a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of each embodiment methods described of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.

It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims

A kind of network equipment, it is characterised in that including：Receiving module, processing module, and sending module, wherein,

The receiving module, the random access lead code for receiving user equipment transmission；

The processing module, for after the receiving module receives the random access lead code, controlling the sending module to send accidental access response to the user equipment；

The sending module, for sending the accidental access response to the user equipment；

The receiving module, is additionally operable to after the sending module sends the accidental access response to the user equipment, receives the request message for being used to set up network connection that the user equipment is sent；

The processing module, it is additionally operable to after the receiving module receives the request message, when the type for determining the user equipment is target type, control the sending module to send contention resolved medium education control unit MAC CE to the user equipment, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type；

The sending module, is additionally operable to send contention resolved medium education control unit MAC CE to the user equipment.
The network equipment according to claim 1, it is characterised in that when it is target type that the processing module, which determines the type of the user equipment, the sending module is additionally operable to：

Message is set up in the radio resource control RRC connection for including the first configured information to user equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.
The network equipment according to claim 1 or 2, it is characterised in that before the receiving module receives the random access lead code that the user equipment is sent, the sending module is additionally operable to：

The wireless resource configuration of the acquiescence is sent to the user equipment.
The network equipment according to any one of claim 1 to 3, it is characterised in that the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.
The network equipment according to any one of claim 1 to 4, it is characterised in that the processing module specifically for：

The second configured information that the request message received according to the receiving module includes, determines the type of the user equipment, wherein, second configured information is used for the type for indicating the user equipment；Or,

The random access lead code received according to the receiving module, determines the type of the user equipment, wherein, the random access lead code is corresponding with the type of the user equipment.
The network equipment according to any one of claim 1 to 5, it is characterised in that the target type includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

Wherein, the reception bandwidth of the user equipment of the first kind is less than first threshold；Each Transmission Time Interval TTI of the user equipment of Second Type transmission block is less than Second Threshold；The signal intensity that the network equipment that the user equipment of 3rd type is received is sent is less than the 3rd threshold value；The signal quality that the network equipment that the user equipment of 4th type is received is sent is less than the 4th threshold value.
A kind of user equipment, it is characterised in that including：Sending module, processing module, and receiving module, wherein,

The sending module, for sending random access lead code to the network equipment；

The processing module, for after the sending module sends the random access lead code, controlling the receiving module to receive the accidental access response that the network equipment is sent；

The receiving module, for receiving the accidental access response that the network equipment is sent；

The processing module, is additionally operable to after the receiving module receives the accidental access response, controls the sending module to send the request message for setting up network connection to the network equipment；

The sending module, is additionally operable to send the request message for setting up network connection to the network equipment；

The receiving module, is additionally operable to receive the contention resolved medium education control unit MAC CE that the network equipment is sent；

The processing module, is additionally operable to after the receiving module receives the MAC CE, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment.
User equipment according to right 7, it is characterised in that the receiving module is additionally operable to：

Message is set up in the connection of the radio resource control RRC including the first configured information for receiving the network equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.
User equipment according to claim 7 or 8, it is characterised in that before the sending module sends the random access lead code to the network equipment, the receiving module is additionally operable to：

Receive the wireless resource configuration for the acquiescence that the network equipment is sent；

Wherein, the processing module specifically for：

After the receiving module receives the MAC CE, the institute received using the receiving module The wireless resource configuration for stating acquiescence carries out radio-resource-configuration.
User equipment according to any one of claim 7 to 9, it is characterised in that the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.
User equipment according to any one of claim 7 to 10, it is characterised in that the request message that the sending module is sent includes the second configured information, second configured information is used for the type for indicating the user equipment.
User equipment according to any one of claim 7 to 10, it is characterised in that the random access lead code that the sending module is sent is corresponding with the type of the user equipment.
User equipment according to any one of claim 7 to 12, it is characterised in that the type of the user equipment includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

Wherein, the reception bandwidth of the user equipment of the first kind is less than first threshold；Each Transmission Time Interval TTI of the user equipment of Second Type transmission block is less than Second Threshold；The signal intensity that the network equipment that the user equipment of 3rd type is received is sent is less than the 3rd threshold value；The signal quality that the network equipment that the user equipment of 4th type is received is sent is less than the 4th threshold value.
A kind of network equipment, it is characterised in that including：

Receiving module, the status indication information for receiving user equipment transmission, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；

Sending module, include the reporting message for the status indication information that the receiving module is received for being sent to equipment of the core network, in order to which the configured information determined according to the equipment of the core network according to the reporting message determines the mode to the user device transmissions information.
The network equipment according to claim 14, it is characterised in that the receiving module specifically for：

The Access Layer AS signalings that the user equipment is sent are received, the AS signalings include the status indication information；Or,

The Non-Access Stratum NAS signaling that the user equipment is sent is received, the NAS signaling includes the status indication information.
The network equipment according to claims 14 or 15, it is characterised in that the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.
The network equipment according to any one of claim 14 to 16, it is characterised in that institute The state of stating change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.
A kind of user equipment, it is characterised in that including：

Determining module, for determining that the state of the user equipment state in which or the user equipment changes；

Sending module, for sending status indication information to the network equipment, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.
User equipment according to claim 18, it is characterised in that the determining module specifically for：

According to reference signal and/or the measurement result of synchronizing signal, determine that the state of the user equipment or the state of the user equipment change.
User equipment according to claim 18 or 19, it is characterised in that the sending module specifically for：

Access Layer AS signalings are sent to the network equipment, the AS signalings include the status indication information；Or,

Non-Access Stratum NAS signaling is sent to the network equipment, the NAS signaling includes the status indication information.
User equipment according to any one of claim 18 to 20, it is characterised in that the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.
User equipment according to any one of claim 18 to 21, it is characterised in that the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.
A kind of method of access network, it is characterised in that including：

Receive the random access lead code that user equipment is sent；

After the random access lead code is received, accidental access response is sent to the user equipment；

After the accidental access response is sent to the user equipment, the request message for being used to set up network connection that the user equipment is sent is received；

The type for determining the user equipment is target type；

Contention resolved medium education control unit MAC CE are sent to the user equipment, and radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the target type.
Method according to claim 23, it is characterised in that when the type of the user equipment is target type, methods described also includes：

Message is set up in the radio resource control RRC connection for including the first configured information to user equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.
Method according to claim 23 or 24, it is characterised in that before the random access lead code that the reception user equipment is sent, methods described also includes：

The wireless resource configuration of the acquiescence is sent to the user equipment.
Method according to any one of claim 23 to 25, it is characterised in that the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.
Method according to any one of claim 23 to 26, it is characterised in that the type of the determination user equipment, including：

The second configured information included according to the request message, determines the type of the user equipment, wherein, second configured information is used for the type for indicating the user equipment；Or,

The random access lead code sent according to the user equipment, determines the type of the user equipment, wherein, the random access lead code is corresponding with the type of the user equipment.
Method according to any one of claim 23 to 27, it is characterised in that the target type includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

Wherein, the reception bandwidth of the user equipment of the first kind is less than first threshold；Each Transmission Time Interval TTI of the user equipment of Second Type transmission block is less than Second Threshold；The signal intensity that the network equipment that the user equipment of 3rd type is received is sent is less than the 3rd threshold value；The signal quality that the network equipment that the user equipment of 4th type is received is sent is less than the 4th threshold value.
A kind of method of access network, it is characterised in that including：

Random access lead code is sent to the network equipment；

After the random access lead code is sent, the accidental access response that the network equipment is sent is received；

After the accidental access response is received, the request message for setting up network connection is sent to the network equipment；

Receive the contention resolved medium education control unit MAC CE that the network equipment is sent；

After the MAC CE are received, using acquiescence corresponding with the type of the user equipment Wireless resource configuration carries out radio-resource-configuration.
Method according to right 29, it is characterised in that methods described also includes：

Message is set up in the connection of the radio resource control RRC including the first configured information for receiving the network equipment transmission, and first configured information is used to indicate that the user equipment carries out radio-resource-configuration using the wireless resource configuration of the acquiescence.
Method according to claim 29 or 30, it is characterised in that before the transmission random access lead code to the network equipment, methods described also includes：

Receive the wireless resource configuration for the acquiescence that the network equipment is sent；

Wherein, it is described after the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of acquiescence corresponding with the type of the user equipment, including：

After the MAC CE are received, radio-resource-configuration is carried out using the wireless resource configuration of the acquiescence.
Method according to any one of claim 29 to 31, it is characterised in that the wireless resource configuration of the acquiescence includes at least one of following message：Signaling Radio Bearer configuration information, media access control MAC configuration information and physical layer configurations information.
Method according to any one of claim 29 to 32, it is characterised in that the request message includes the second configured information, second configured information is used for the type for indicating the user equipment.
Method according to any one of claim 29 to 32, it is characterised in that the random access lead code is corresponding with the type of the user equipment.
Method according to any one of claim 29 to 34, it is characterised in that the type of the user equipment includes：At least one of the first kind, Second Type, the 3rd type and the 4th type；

Wherein, the reception bandwidth of the user equipment of the first kind is less than first threshold；Each Transmission Time Interval TTI of the user equipment of Second Type transmission block is less than Second Threshold；The signal intensity that the network equipment that the user equipment of 3rd type is received is sent is less than the 3rd threshold value；The signal quality that the network equipment that the user equipment of 4th type is received is sent is less than the 4th threshold value.
A kind of method of access network, it is characterised in that including：

The status indication information that user equipment is sent is received, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes；

Being sent to equipment of the core network includes the reporting message of the status indication information, in order to according to described The configured information that equipment of the core network is determined according to the reporting message determines the mode to the user device transmissions information.
Method according to claim 36, it is characterised in that the status indication information that the reception user equipment is sent, including：

The Access Layer AS signalings that the user equipment is sent are received, the AS signalings include the status indication information；Or,

The Non-Access Stratum NAS signaling that the user equipment is sent is received, the NAS signaling includes the status indication information.
Method according to claim 36 or 37, it is characterised in that the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.
Method according to any one of claim 36 to 38, it is characterised in that the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.
A kind of method of access network, it is characterised in that including：

Determine that the state of user equipment state in which or user equipment changes；

Status indication information is sent to the network equipment, the status indication information is used to indicate that the state of the user equipment state in which or the user equipment changes to the network equipment.
Method according to claim 40, it is characterised in that the state of the determination user equipment changes or user equipment state in which, including：

According to reference signal and/or the measurement result of synchronizing signal, determine that the state of the user equipment changes or the user equipment state in which.
Method according to claim 40 or 41, it is characterised in that described to send the status indication information to the network equipment, including：

Access Layer AS signalings are sent to the network equipment, the AS signalings include the status indication information；Or, Non-Access Stratum NAS signaling is sent to the network equipment, the NAS signaling includes the status indication information.
Method according to any one of claim 40 to 42, it is characterised in that the state includes：Coverage enhancement state or non-covered enhanced situation or the grade of coverage enhancement.
Method according to any one of claim 40 to 43, it is characterised in that the state change including：Non-covered enhanced situation is changed into by coverage enhancement state；Or, coverage enhancement state is changed into by non-covered enhanced situation；Or, the grade of coverage enhancement changes.