CN105230094B

CN105230094B - A kind of paging method, method, equipment and the system for receiving paging message

Info

Publication number: CN105230094B
Application number: CN201480000523.4A
Authority: CN
Inventors: 张应余
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-04-11
Filing date: 2014-04-11
Publication date: 2019-01-11
Anticipated expiration: 2034-04-11
Also published as: WO2015154296A1; CN105230094A

Abstract

The invention discloses a kind of paging methods, for network side equipment to the configurations information of notification of user equipment paging message and expanded configuration information by way of broadcast channel or system message, the expanded configuration information includes at least one of the first extension information, the second extension information and third extension information；Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, the first extension information determines the PF of extension for the user equipment, the second extension information determines that at least two groups configured in a transmission time interval TTI are used to determine one group in paging channel information needed for the user equipment, and the third extension information receives the paging message using resource corresponding to the PO for the user equipment.The present invention provides scheme, it is ensured that a large amount of user equipment can be paged, or can be also paged for the limited user equipment of some bandwidth.

Description

A kind of paging method, method, equipment and the system for receiving paging message

Technical field

The present invention relates to fields of communication technology, and in particular to a kind of paging method, the method for receiving paging message, equipment and System.

Background technique

In existing long term evolution (Long Term Evolution, LTE) system, in order to obtain paging message, Yong Hushe Standby (User Equipment, UE) will be detected first by pager wireless net network temporary identifier (Paging Radio Network Temporary Identity, P-RNTI) scrambled Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH), Physical Downlink Shared Channel (Physical is detected further according to from PDCCH scheduling information obtained Downlink Shared Channel, PDSCH), to obtain paging message, the channel that paging message is carried in PDSCH is known as seeking Exhale channel (Paging Channel, PCH).

In the prior art, 4 calling time (Paging be can have up in a paging frame (Paging Frame, PF) Occasion, PO), each PO can accommodate 16 users, and therefore, LTE system can be paged in given time span Number of users be it is certain, with the increase of number of users, current system will lead to a large amount of UE and can not be paged, in addition, Since the bandwidth of some UE and the bandwidth of operation of radio frequency are limited, when the PCH of these UE or its corresponding PDCCH are defined on by object When managing within the scope of broadcast channel (Physical broadcast Channel, PBCH) occupied frequency domain resource, due to orthogonal The reference of frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) character position and demodulation The overlapping of the signal partial symbols position (De Modulation Reference Signal, DMRS), will lead to UE in part subframe It will be difficult to demodulate using DMRS, can not be paged so as to cause these UE.

Summary of the invention

The embodiment of the present invention provides a kind of paging method, even if when number of user equipment is very big, it is also ensured that a large amount of User equipment can be paged, or can be also paged for the limited user equipment of some bandwidth.The present invention is real It applies example and additionally provides corresponding equipment and system.

First aspect present invention provides a kind of network side equipment, comprising:

Notification unit, for by way of broadcast channel or system message to the base of notification of user equipment paging message Plinth configuration information and expanded configuration information, the expanded configuration information include the first extension information, the second extension information and third Extend at least one of information；

Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, The first extension information determines the PF of extension for the user equipment, and the second extension information is used for the user equipment Determine that at least two groups configured in a transmission time interval TTI are used to determine one group in paging channel information needed, it is described Third extends information and receives the paging message using resource corresponding to the PO for the user equipment；

Transmission unit, for sending the paging message.

With reference to first aspect, in the first possible implementation,

The first extension information is extension paging cycle and expansion system frame number；

The second extension information is that the position in the physical resource region of at least two physical downlink control channel PDCCHs refers to Show information, at least two PCH physical resource region position indication information or at least two pager wireless net networks face When identify P-RNTI；

The third extension information is the pager wireless net network temporary identifier P- of the scheduling information of paging channel, the PO The sub-frame information of RNTI or the PO.

Second aspect of the present invention provides a kind of user equipment, comprising:

Acquiring unit, for obtaining the configurations information and expanded configuration information of paging message, the expanded configuration letter Breath includes at least one of the first extension information, the second extension information and third extension information；

Determination unit determines the PF on basis according to the configurations information that the acquiring unit obtains, alternatively, according to The configurations information and first spreading parameter determine the PF of extension, determine PO according to the configurations information；

Receiving unit, the PF and the PO of the extension for being determined according to the determination unit, receives the paging Message；Alternatively, according to the PO, with one and the second extension letter in the PF on the basis and the PF of the extension At least one of breath and third extension information, receive the paging message.

In conjunction with second aspect, in the first possible implementation, the first extension information is extension paging cycle With expansion system frame number；

The determination unit is used for according to the configurations information, the extension paging cycle and expansion system frame number, Determine the PF of the extension.

In conjunction with second aspect or second aspect the first possible implementation, in the second possible implementation,

The determination unit is also used to determine configuration in a transmission time interval TTI according to the second extension information At least two groups be used to determine one group in paging channel information needed, and determine at least two groups for determining paging channel Resource corresponding to one group in information needed.

In conjunction with second of second aspect possible implementation, in the third possible implementation,

The second extension information is that the position in the physical resource region of at least two physical downlink control channel PDCCHs refers to Show information；

The determination unit, for determining configure in one TTI at least two using the mark of user equipment One in the position indication information in the physical resource region of PDCCH, and determine the physical resource area of at least two PDCCH Physical resource position corresponding to one in the position indication information in domain.

The third possible implementation in conjunction with second aspect, in the fourth possible implementation,

The determination unit, for the physical resource region according at least two physical downlink control channel PDCCH Position indication information, the physical resource region sum of PDCCH is determined, using the mark of user equipment to the object of the PDCCH Reason resource area sum does complementation, determines the physical resource region of at least two PDCCH configured in one TTI One in position indication information.

In conjunction with second of second aspect possible implementation, in a fifth possible implementation,

The position indication information in the physical resource region that the second extension information is at least two PCH；

The determination unit, for determining at least two PCH configured in one TTI using the mark of user equipment Physical resource region position indication information in one, and determine the position in the physical resource region of at least two PCH Set physical resource position corresponding to one in instruction information.

In conjunction with the 5th kind of possible implementation of second aspect, in a sixth possible implementation,

The determination unit, for according to the physical resource region of at least two Physical Downlink Control Channel PCH Position indication information determines the physical resource region sum of PCH, using the mark of user equipment to the physical resource of the PCH Region sum does complementation, determines the position instruction in the physical resource region of at least two PCH configured in one TTI One in information.

In conjunction with second of second aspect possible implementation, in the 7th kind of possible implementation,

The second extension information is at least two pager wireless net network temporary identifier P-RNTI；

The determination unit, for identifying determine and configure in one TTI at least two not using user equipment With one in P-RNTI, and determine the scrambled physical down control of one at least two differences P-RNTI institute Channel PDCCH.

In conjunction with the 7th kind of possible implementation of second aspect, in the 8th kind of possible implementation,

The determination unit uses the mark of user equipment for determining the P-RNTI configured in one TTI sum Complementation is done to the P-RNTI sum, determines one in at least two difference P-RNTI configured in one TTI It is a.

In conjunction with second aspect, second aspect the first any one into the 8th kind of possible implementation, the 9th In the possible implementation of kind,

The determination unit is also used to extend information according to the third, is determined and paged using resource corresponding to the PO Channel, and detect the paging message on the paging channel；

The receiving unit is also used to receive the paging that the determination unit is detected from the paging channel and disappears Breath.

In conjunction with the 9th kind of possible implementation of second aspect, in the tenth kind of possible implementation,

The third extension information is the scheduling information of paging channel；

The determination unit determines the paging channel for the scheduling information according to the paging channel, and detects institute The paging message on paging channel is stated, the scheduling information includes at least transport block size, physical resource position, subframe position letter One in breath；

The receiving unit, the paging message detected from the paging channel for receiving the determination unit.

In conjunction with the 9th kind of possible implementation of second aspect, in a kind of the tenth possible implementation,

The P-RNTI of pager wireless net network temporary identifier P-RNTI, the PO that the third extension information is the PO are used In determining in other subframes with the scrambled physical downlink control channel PDCCH of the P-RNTI；

The determination unit, for the P-RNTI according to the PO, from other associated sons of the pre-set and PO The scrambled PDCCH of P-RNTI institute by the PO are monitored on frame, and according to the scheduling information determination that the PDCCH is carried Paging channel, and detect the paging message on the paging channel；

In conjunction with the 9th kind of possible implementation of second aspect, in the 12nd kind of possible implementation,

The sub-frame information that the third extension information is the PO, the sub-frame information is used to indicate associated with the PO Subframe；

The determination unit is monitored under physics in the associated subframe of the PO for the sub-frame information according to the PO Row control channel PDCCH, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and seek described in detection Exhale the paging message on channel；

Third aspect present invention provides a kind of paging method, comprising:

By way of broadcast channel or system message to the configurations information of notification of user equipment paging message and Expanded configuration information, the expanded configuration information include in the first extension information, the second extension information and third extension information At least one；

Send the paging message.

In conjunction with the third aspect, in the first possible implementation, the first extension information is extension paging cycle With expansion system frame number；

The extension paging cycle and expansion system frame number determine the PF of the extension for the user equipment.

In conjunction with the third aspect or the third aspect the first possible implementation, in the second possible implementation, The second extension information is the position indication information in the physical resource region of at least two physical downlink control channel PDCCHs,

The position indication information in the physical resource region of at least two PDCCH is used for: the user equipment determines institute State one in the position indication information in the physical resource region of at least two PDCCH configured in a TTI, Yi Jisuo State PDCCH physical resource region corresponding to one in the position indication information in the physical resource region of at least two PDCCH Position.

In conjunction with the third aspect or the third aspect the first possible implementation, in the third possible implementation, The position indication information in the physical resource region that the second extension information is at least two PCH,

The position indication information in the physical resource region of at least two PCH is used for: described in the user equipment determines One in the position indication information in the physical resource region of at least two PCH configured in one TTI and it is described extremely PCH physical resource regional location corresponding to one in the position indication information in the physical resource region of few two PCH.

In conjunction with the third aspect or the third aspect the first possible implementation, in the fourth possible implementation, The second extension information is at least two pager wireless net network temporary identifier P-RNTI；

The respective instruction information of at least two P-RNTI is used for: the user equipment determines matches in one TTI The scrambled physics of institute in one and at least two differences P-RNTI at least two difference P-RNTI set Down control channel PDCCH.

In conjunction with the third aspect, the third aspect the first any one into the 4th kind of possible implementation, the 5th In the possible implementation of kind, the third extension information is the scheduling information of paging channel；

The scheduling information of the paging channel determines the position of the paging channel for the user equipment, and passes through inspection It surveys the paging channel and receives the paging message, the scheduling information includes at least transport block size, physical resource position, son One in frame location information.

In conjunction with the third aspect, the third aspect the first any one into the 4th kind of possible implementation, the 6th In kind possible implementation, the third extension information is the PO pager wireless net network temporary identifier P-RNTI is described The P-RNTI of PO is for determining in other subframes with the scrambled physical downlink control channel PDCCH of the P-RNTI；

The P-RNTI of the PO is used for: the user equipment from it is pre-set with supervised in other associated subframes of the PO The scrambled PDCCH of P-RNTI institute by the PO is listened, and the scheduling information carried according to the PDCCH receives the paging and disappears Breath.

In conjunction with the third aspect, the third aspect the first any one into the 4th kind of possible implementation, the 7th In kind possible implementation, the sub-frame information that the third extension information is the PO, the sub-frame information be used to indicate with The associated subframe of PO；

The sub-frame information of the PO is used for: the user equipment monitors physical down control in the associated subframe of the PO Channel PDCCH, and the paging message is received according to the scheduling information that the PDCCH is carried.

Fourth aspect present invention provides a kind of method for receiving paging message, comprising:

The configurations information and expanded configuration information of paging message are obtained, the expanded configuration information includes the first extension At least one of information, the second extension information and third extension information；

The PF that basis is determined according to the configurations information, alternatively, according to the configurations information and described first Spreading parameter determines the PF of extension, determines PO according to the configurations information；

According to the PF of the extension and the PO, the paging message is received；Alternatively,

According to one and the second extension information in the PO, with the PF on the basis and the PF of the extension At least one of information is extended with the third, receives the paging message.

In conjunction with fourth aspect, in the first possible implementation, the first extension information is extension paging cycle With expansion system frame number；

The PF that extension is determined according to the configurations information and first spreading parameter, comprising:

According to the configurations information, the extension paging cycle and expansion system frame number, the PF of the extension is determined.

In conjunction with fourth aspect or fourth aspect the first possible implementation, in the second possible implementation, When one and the second extension information according in the PO, with the PF on the basis and the PF of the extension, connect Before receiving the paging message, the method also includes:

According to the second extension information, determine at least two groups configured in a transmission time interval TTI for determining One group in paging channel information needed, and determine that at least two groups are used to determine one group of institute in paging channel information needed Corresponding resource.

The first possible implementation in conjunction with fourth aspect, in the second possible implementation, described second expands Open up the position indication information in the physical resource region that information is at least two physical downlink control channel PDCCHs；

It is described to extend information according to described second, determine that at least two groups configured in a transmission time interval TTI are used for It determines one group in paging channel information needed, and determines that at least two groups are used to determine one in paging channel information needed The corresponding resource of group, comprising:

The physical resource region of at least two PDCCH configured in one TTI is determined using the mark of user equipment Position indication information in one, and determine in the position indication information in physical resource region of at least two PDCCH One corresponding to physical resource position.

It is in the third possible implementation, described to use use in conjunction with second of fourth aspect possible implementation The mark of family equipment determines the position indication information in the physical resource region of at least two PDCCH configured in one TTI In one, comprising:

According to the position indication information in the physical resource region of at least two physical downlink control channel PDCCH, really Determine the physical resource region sum of PDCCH；

Complementation is done to the physical resource region sum of the PDCCH using the mark of user equipment, determines described one One in the position indication information in the physical resource region of at least two PDCCH configured in a TTI.

The first possible implementation in conjunction with fourth aspect, in the fourth possible implementation, described second expands Open up the position indication information in the physical resource region that information is at least two PCH；

It is described to extend information according to described second, determine that configure in a transmission time interval TTI at least two are used for really One group in the fixed paging channel information needed, and determine at least two groups for determining in paging channel information needed Resource corresponding to one group, comprising:

The physical resource region of at least two PCH configured in one TTI is determined using the mark of user equipment One in position indication information, and one in the position indication information in the physical resource region of determining at least two PCH A corresponding physical resource position.

It is in a fifth possible implementation, described to use use in conjunction with the 4th kind of possible implementation of fourth aspect The mark of family equipment determines in the position indication information in the physical resource region of at least two PCH configured in one TTI One, comprising:

According to the position indication information in the physical resource region of at least two Physical Downlink Control Channel PCH, determine The physical resource region sum of PCH；

Complementation is done to the physical resource region sum of the PCH using the mark of user equipment, is determined one One in the position indication information in the physical resource region of at least two PCH configured in TTI.

The first possible implementation in conjunction with fourth aspect, in a sixth possible implementation, described second expands Exhibition information is at least two pager wireless net network temporary identifier P-RNTI；

It is described to extend information according to described second, determine that at least two groups configured in a transmission time interval TTI are used for It determines one group in the paging channel information needed, and determines at least two groups for determining in paging channel information needed One group corresponding to resource, comprising:

One in at least two difference P-RNTI configured in one TTI is determined using the mark of user equipment It is a, and determine one in at least two differences P-RNTI scrambled physical downlink control channel PDCCH of institute.

It is described to use use in the 7th kind of possible implementation in conjunction with the 6th kind of possible implementation of fourth aspect The mark of family equipment determines one in at least two difference P-RNTI configured in one TTI, comprising:

Determine the P-RNTI sum configured in one TTI；

Complementation is done to the P-RNTI sum using the mark of user equipment, determines configuration in one TTI One at least two difference P-RNTI.

In conjunction with fourth aspect, fourth aspect the first any one into the 7th kind of possible implementation, the 8th In the possible implementation of kind, as one according in the PO, with the PF on the basis and the PF of the extension, and The third extends information, before receiving the paging message, the method also includes:

Information is extended according to the third, determines the paging channel using resource corresponding to the PO, and pass through detection The paging channel receives the paging message.

In conjunction with the 8th kind of possible implementation of fourth aspect, in the 9th kind of possible implementation, the third expands Open up the scheduling information that information is paging channel；

It is described that information is extended according to the third, the paging channel is determined using resource corresponding to the PO, and is passed through It detects the paging channel and receives the paging message, comprising:

According to the scheduling information of the paging channel, the paging channel is determined, and connect by detecting the paging channel Receive the paging message, the scheduling information includes at least transport block size, physical resource position, one in subframe position information It is a.

In conjunction with the 8th kind of possible implementation of fourth aspect, in the tenth kind of possible implementation, the third expands The P-RNTI of pager wireless net network temporary identifier P-RNTI, the PO that exhibition information is the PO for determine in other subframes with The scrambled physical downlink control channel PDCCH of P-RNTI；

According to the P-RNTI of the PO, monitored from pre-set in other associated subframes of the PO by the PO's The scrambled PDCCH of P-RNTI institute, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and pass through inspection It surveys the paging channel and receives the paging message.

In conjunction with the 8th kind of possible implementation of fourth aspect, in a kind of the tenth possible implementation, the third The sub-frame information that information is the PO is extended, the sub-frame information is used to indicate and the associated subframe of the PO；

According to the sub-frame information of the PO, physical downlink control channel PDCCH is monitored in the associated subframe of the PO, and The paging channel is determined according to the scheduling information that the PDCCH is carried, and by detecting described in the paging channel reception Paging message.

Fifth aspect present invention provides a kind of network side equipment, comprising: input equipment, output equipment, processor and storage Device,

Wherein, the output equipment is for executing following steps:

Send the paging message.

Sixth aspect present invention provides a kind of user equipment, comprising: input equipment, output equipment, processor and memory,

The input equipment, for obtaining the configurations information and expanded configuration information of paging message, the extension is matched Confidence breath includes at least one of the first extension information, the second extension information and third extension information；

The processor, for determining the PF on basis according to the configurations information, alternatively, according to the configurations Information and first spreading parameter determine the PF of extension, determine PO according to the configurations information；

The input equipment is also used to PF and the PO according to the extension, receives the paging message；Alternatively, root According to one in the PO, with the PF on the basis and the PF of the extension and the second extension information and the third At least one of information is extended, the paging message is received.

Seventh aspect present invention provides a kind of paging system, comprising: network side equipment and user equipment,

The network side equipment is used to by way of broadcast channel or system message disappear to notification of user equipment paging The configurations information and expanded configuration information of breath, the expanded configuration information include the first extension information, the second extension information At least one of information is extended with third；Wherein, the configurations information determines calling time for the user equipment The paging frame PF of PO and basis, the first extension information determine the PF of extension, second extension for the user equipment Information determines at least two groups configured in a transmission time interval TTI for determining paging channel institute for the user equipment One group in information is needed, the third extension information is sought for the user equipment using described in the reception of resource corresponding to the PO Exhale message；Send the paging message；

The user equipment is used to obtain the configurations information and expanded configuration information of paging message；According to the basis Configuration information determines the PF on basis, alternatively, the PF of extension is determined according to the configurations information and first spreading parameter, PO is determined according to the configurations information, according to the PF of the extension and the PO, receives the paging message；Alternatively, root According to one in the PO, with the PF on the basis and the PF of the extension and the second extension information and the third At least one of information is extended, the paging message is received.

The embodiment of the present invention is by the way of through broadcast channel or system message to notification of user equipment paging message Configurations information and expanded configuration information, the expanded configuration information include first extension information, second extension information and Third extends at least one of information；Wherein, the configurations information determines calling time PO for the user equipment With the paging frame PF on basis, the first extension information determines the PF of extension, the second extension letter for the user equipment Breath determines at least two groups configured in a transmission time interval TTI for determining needed for paging channel for the user equipment One group in information, the third extension information receives the paging using resource corresponding to the PO for the user equipment Message.With when UE quantity is very big, most of UE can not be paged in the prior art, alternatively, the limited UE of some bandwidth also without Method, which is paged, to be compared, paging method provided by the embodiment of the present invention, by including extension information in expanded configuration message Mode, even if when number of user equipment is very big, it is also ensured that a large amount of user equipment can be paged, or be directed to Some limited user equipmenies of bandwidth can be also paged.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is an embodiment schematic diagram of paging system in the embodiment of the present invention；

Fig. 2 is an embodiment schematic diagram of paging method in the embodiment of the present invention；

Fig. 3 is another embodiment schematic diagram of paging method in the embodiment of the present invention；

Fig. 4 is another embodiment schematic diagram of paging method in the embodiment of the present invention；

Fig. 5 is an embodiment schematic diagram of network side equipment in the embodiment of the present invention；

Fig. 6 is an embodiment schematic diagram of user equipment in the embodiment of the present invention；

Fig. 7 is another embodiment schematic diagram of paging method in the embodiment of the present invention；

Fig. 8 is the embodiment schematic diagram that paging message is accessed in the embodiment of the present invention；

Fig. 9 is another embodiment schematic diagram of network side equipment in the embodiment of the present invention；

Figure 10 is another embodiment schematic diagram of user equipment in the embodiment of the present invention.

Specific embodiment

The embodiment of the present invention provides a kind of paging method, even if when number of user equipment is very big, it is also ensured that a large amount of User equipment can be paged, or can be also paged for the limited user equipment of some bandwidth.The present invention is real It applies example and additionally provides corresponding equipment and system.It is described in detail separately below.

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.

Refering to fig. 1, an embodiment schematic diagram of paging system provided in an embodiment of the present invention.

Paging system shown in FIG. 1 includes: network side equipment 10 and user equipment 20, and user equipment 20 can have very much It is a, Fig. 1 should not be interpreted as to 20 several restrictions of user equipment.

Network side equipment 10 can page many user equipmenies 20, user equipment in calling user device 20 simultaneously 20 need to find the paging message of oneself from a large amount of paging message.

During paging, in addition to the configurations information of paging channel, network side equipment 10 also passes through broadcast channel Or the mode of system message notifies that the expanded configuration information of paging channel, the expanded configuration information include to user equipment 20 At least one of first extension information, the second extension information and third extension information；That is, can in expanded configuration information To extend information comprising first, alternatively, comprising the second extension information, alternatively, information is extended comprising third, alternatively, including first Information and the second extension information are extended, alternatively, information is extended comprising the first extension information and third, alternatively, including the first extension Information, the second extension information and third extend information.

The configurations information calculates calling time PO and paging frame PF, the configurations for the user equipment Information be based on existing 3GPP LTE Rel11 standard defined, including paging cycle T, system frame number SFN, for calculating PF and PO Parameters and its value range, T, the nB such as nB be the parameter sent by system message.

According to the standard of 3GPP LTE Rel11, user equipment calculates the PF on basis, can be counted by following formula It calculates:

SFN mod T=(T div N) * (UE_ID mod N)；

Wherein, SFN is System Frame Number, the PF based on meeting the SFN of above formula i.e..T is paging cycle, N value is min (T, nB) nB is the parameter sent by system message, can for determining that the PF and PO on basis, UE_ID are the mark of user equipment Think international mobile subscriber identity (International Mobile Subscriber Identification Number, IMSI) IMSI or System Architecture Evolution temporary mobile subscriber identity (SAE Temporary Mobile Subscriber Identity, S-TMSI) etc. user identifiers or from being derived from by above-mentioned mark, optional derived method can be with are as follows:

UE_ID=IMSI mod M

Wherein, the value of M can be the value period of system frame number SFN, for the SFN indicated with 10 bits, M= 2^10=1024.

Subframe numbers where PO, that is, paging channel are obtained by Ns and i_s corresponding relationship.It is corresponding by taking LTE FDD system as an example Relationship is as shown in table 1 below.

Table 1: the position table of PO in paging frame

Ns	PO when i_s=0	PO when i_s=1	PO when i_s=2	PO when i_s=3
					1	9	N/A	N/A	N/A
2	4	9	N/A	N/A
					4	0	4	5	9

Wherein, (1, nB/T) Ns=max, i_s=floor (UE_ID/N) mod Ns.Detailed content may refer to 3GPP 36.304 Rel11。

From table 1 it follows that PO at most corresponds to 0,4,5,9 four position in a PF.

The first extension information is the paging cycle T1 and expansion system frame number SFN1 of extension.

SFN 1 mod T1=(T1div N 1) * (UE_ID mod N 1)；

Wherein, SFN1 is to meet the expansion system frame number SFN1 of above-mentioned equation with the System Frame Number of extension value range The PF as extended, T1 be with the extension paging cycle of value range, N1 be the value determined by min (T1, nB), nB For the parameter sent by system message, for determining the PF and PO of extension, UE_ID is the mark of user equipment, about UE_ID's Value can be understood refering to description above, and in the case where the extension of SFN value range, M is the SFN value after extension Period.

The value range of SFN is by 10 bit indications, wherein high-order 8 bits are believed in physical broadcast in existing standard It is sent in road (Physical broadcast channel, PBCH), remaining two bits pass through PBCH's by user equipment Detection determines.The length of mono- system-frame of LTE is 10ms, and PBCH repeats to send in continuous four systems frame, therefore first 2 bit of end of system-frame corresponding to PBCH is 00, and second corresponding 01, third corresponds to 10, the 4th correspondence 11.Because existing Some PBCH are reserved with several bits, so the expansion of SFN value range can be realized by extending high order bit, that is, exist If defining the high order bit that kilo byte is newly-increased SFN in existing PBCH institute reserved bit.The high-order ratio of such as newly-increased two SFN Spy, the SFN of extension have 12 bits just to indicate, the value range of the SFN extended in this way just expands as original 4 times, Value range is extended to 0~4095 from 0-1023.It is corresponding, M=4096.

For the user equipment for not supporting above-mentioned enhancing, reading PBCH and obtaining System Frame Number is 8 high-order bits, And for the user equipment for supporting paging channel extended mode, it is assumed that extend x bit, the user equipment of extended mode is read The System Frame Number for taking PBCH to obtain is its high position 8+x bit.Enhancing front and back, it is true that 2 bit of low level still passes through PBCH detection mode It is fixed.For concrete example, increases 2bit, that is, describe the value range 8+2+2 bit identification of SFN, then original SFN value range 0~2^12-1 is then extended to by original 0~2^10-1.

Only the value range of expansion SFN is inadequate, needs to expand simultaneously the value model of T in existing PF calculation formula It encloses.According in existing standard, the value of T is the minimum value of user class and cell-level paging cycle, and therefore, it is necessary to expand use simultaneously The value range of family grade and cell-level paging cycle.To achieve the purpose that expand PF.With T-phase ratio, paging cycle T1 value model It encloses bigger.

Due to the extension of PF, the paging channel for bearing call message increases, and increases the capacity of paging channel, thus Greatly increase the quantity of the user equipment that can be paged 20.

Another scheme in the embodiment of the present invention can also be through the second extension information realization paging.

The PF of PO and basis are calculated by configurations information, specific calculating process is carried out refering to calculating process above Understand, this place, which is not done, excessively to be repeated.

The second extension information determines configure in a transmission time interval TTI at least two for the user equipment Group is for determining one group in paging channel information needed.Then user equipment can determine that at least two groups are used for really again Resource corresponding to one group in paging channel information needed is determined, to receive paging message.

The second extension information can be the position indication information in the physical resource region of at least two PCH.

The mark that user equipment can be used in user equipment determines at least two PDCCH's configured in one TTI One in the position indication information in physical resource region, and determine the position in the physical resource region of at least two PDCCH Set physical resource position corresponding to one in instruction information.

Wherein, the physical resource of at least two PDCCH configured in one TTI is determined using the mark of user equipment One specific method in the position indication information in region may is that

According to the position indication information in the physical resource region of at least two physical downlink control channel PDCCH, really Determine the physical resource region sum of PDCCH；The physical resource region sum of PDCCH is greater than 1.

Specific calculating process can be understood refering to the following formula of formula:

Findex=UE_ID mod P

Wherein the mark UE_ID value of user equipment can be user identification module Subscriber Identity Module, SIM) mark value, UE_ID can also be international mobile subscriber identity (International Mobile Subscriber Identification Number, IMSI), mobile device international identity code International Mobile Equipment Identity, IMEI), the value of IMSI mod M or IMEI mod M etc., M can be system frame number SFN The value period.The physical resource region sum that P is PDCCH, by taking P=2 as an example, certain P can also take other whole greater than 1 Number.As P=2, the value of Findex can be 0, or 1,0 or 1 all respectively corresponds a PDCCH physical resource region Position indication information, referring to Fig.2, Fig. 2 acceptance of the bid shows the physical resource region of PDCCH corresponding when Findex is 0 or 1 Position, user equipment 20 can be according to the Findex being calculated, according to the position of PDCCH physical resource region corresponding to 0 or 1 Instruction information is set, to the physical resource regional search scheduling information of the PDCCH of corresponding position, and receives paging message.

In a TTI, at least two PDCCH resource regions are contained, are used for the object of bearing call scheduling message in this way Reason down control channel increases, and paging capacity is expanded, so that the quantity of the user equipment that can be paged 20 be made to greatly increase.

Second extension information can also be the position indication information in the physical resource region of at least two PCH.

The mark that user equipment can be used in user equipment 20 determines at least two PCH's configured in one TTI One in the position indication information in physical resource region, and determine the position in the physical resource region of at least two PCH Indicate physical resource position corresponding to one in information.

Wherein, the physical resource area of at least two PCH configured in one TTI is determined using the mark of user equipment One specific method in the position indication information in domain may is that

According to the position indication information in the physical resource region of at least two Physical Downlink Control Channel PCH, determine The physical resource region sum of PCH；The physical resource region sum of PCH is greater than 1.

Findex=UE_ID mod Q

Wherein the mark UE_ID value of user equipment may include SIM mark value, UE_ID can with IMSI, The value of IMEI, IMSI mod M or IMEI mod M etc., M can be the value period of system frame number SFN.Q is the object of PCH Manage resource area sum, by taking Q=2 as an example, certain Q can also take other be greater than 1 integer.As Q=2, the value of Findex It can be 0, or 1,0 or 1 all respectively corresponds PCH physical resource regional location instruction information, refering to Fig. 3, in Fig. 3 The position in the physical resource region of PCH corresponding when Findex is 0 or 1 is indicated, user equipment 20 can be according to meter Obtained Findex receives paging message to the physical resource region of the PCH of corresponding position.

In a TTI, at least two PCH resource areas are contained, can thus to be used for bearing call message Paging channel increase, paging channel capacity is expanded, so that the quantity of the user equipment that can be paged 20 be made to greatly increase.

The second extension information can also be at least two pager wireless net network temporary identifier P-RNTI.

The mark that user equipment can be used in user equipment determines at least two difference P- configured in one TTI One in RNTI, and determine one in at least two differences P-RNTI scrambled Physical Downlink Control Channel of institute PDCCH。

Wherein, it is determined in at least two difference P-RNTI configured in one TTI using the mark of user equipment One method specifically may is that

Determine the P-RNTI sum configured in one TTI；P-RNTI sum is greater than 1.

P-RNTI-index=UE_ID mod R

Wherein the mark UE_ID value of user equipment may include SIM mark value, UE_ID can with IMSI, The value of IMEI, IMSI mod M or IMEI mod M etc., M can be the value period of system frame number SFN.R is P-RNTI Sum, by taking R=2 as an example, certain R can also take other be greater than 1 integer.As R=2, the value of P-RNTI-index can be with It is 0, or 1,0 or 1 all respectively corresponds a PDCCH position indication information, and refering to Fig. 4, Fig. 4 acceptance of the bid shows P- It is corresponding P-RNTI-1 that RNTI-index, which is 0, and it is corresponding P-RNTI-2, P-RNTI-1 and P-RNTI-2 that P-RNTI-index, which is 1, For scrambling the different PDCCH in same physical resource region, user equipment 20 can according to the P-RNTI being calculated, The PDCCH for receiving corresponding position obtains scheduling information, and receives paging message according to scheduling information.

In a TTI, contain at least that there are two different P-RNTI to distinguish scrambled downlink physical control channel, in this way Physical Downlink Control Channel for bearing call scheduling message increases, and expands paging capacity, to make the use that can be paged The quantity of family equipment 20 greatly increases.

Certainly, another scheme in the embodiment of the present invention can also be through the first extension information and the second extension information Realize paging.Specific implementation process is identical as above by the second extension information realization, in this way, paging can be further increased Capacity.

Another scheme in the embodiment of the present invention may be incorporated into third extension information to realize to some special users The access of equipment, these special user equipmenies are the limited user equipmenies of bandwidth of operation of bandwidth and radio frequency, as these users The PCH of equipment or its corresponding PDCCH/ enhance Physical Downlink Control Channel (Enhanced Physical Downlink Control Channel, EPDCCH) it is defined on by Physical Broadcast Channel (Physical broadcast Channel, PBCH) When within the scope of occupied frequency domain resource, due to reference signal (the De Modulation of synchronization channel symbols position and demodulation Reference Signal, DMRS) overlapping of partial symbols position, will lead to UE will be difficult to solve using DMRS in part subframe It adjusts, can not be paged so as to cause these UE.Synchronizing channel includes primary synchronization signal (primary synchronization Signal, PSS) and secondary synchronization signal (Secondary synchronization signal, SSS).For this special User equipment introduces the mode of third extension information in the embodiment of the present invention to page these special user's equipment.

The embodiment of the present invention can also include the first extension information and the second extension when introducing third extension information certainly At least one of information.

For example with LTE FDD, in Ns=4, user equipment is in part PO, as being difficult with DMRS in subframe 0 and 5 Demodulate EPDCCH.Certain customers' equipment that PO is 0 and 5 has been seriously affected in this way receives paging message.

After introducing third extension information, the scheduling that user equipment can extend the paging channel in information according to third is believed It ceases (such as physical resource position, transport block size, subframe position etc.) and receives paging message, information can also be extended according to third and existed Other corresponding subframes of above-mentioned PO receive PDCCH to obtain the scheduling information of above-mentioned PO, are then received according to the scheduling information Paging message.

The third extension information is the scheduling information of paging channel.

User equipment can determine the paging channel, and pass through detection institute according to the scheduling information of the paging channel It states paging channel and receives the paging message, the scheduling information includes at least transport block size, physical resource position, subframe position One in confidence breath

In the embodiment of the present invention, the P-RNTI of the PO can be defined as to the 2nd P-RNTI, used in other described subframes The first P-RNTI is defined as in the other P-RNTI for scrambling other PDCCH.Corresponding with the 2nd P-RNTI, the first P-RNTI is User has not been obtained above-mentioned configuration information or does not support used default paging channel mark in the case of above-mentioned Enhancement Method.

Scramble sequence of the user equipment using the 2nd P-RNTI as Physical Downlink Control Channel redundancy check bit, with it is described Physical downlink control channel PDCCH is monitored in other associated subframes of PO subframe, and is believed according to the scheduling that the PDCCH is carried Breath receives the paging message.

Such as: detection carries the Physical Downlink Control Channel of 0 paging channel scheduling information of PO subframe in PO subframe 4, this Sample extends information instruction by the third, uses the 2nd P-RNTI as Physical Downlink Control Channel redundancy check bit Scramble sequence detects the Physical Downlink Control Channel in subframe 4, and the scheduling further according to Physical Downlink Control Channel carrying is believed Breath detection paging channel, and the 2nd P-RNTI is the scrambling initiation parameter of the paging channel.The paging channel can In subframe 0.

Information, which is extended, by the third indicates that detection carries 5 paging channel scheduling information of PO subframe in PO subframe 9 Physical Downlink Control Channel process it is similar with the above process, in this not go into detail.

The third extension information can also be the sub-frame information of the PO, and the sub-frame information is used to indicate and the PO Associated subframe.

The PO can be defined as the first subframe in the embodiment of the present invention, will be the with the associated subframe definition of the PO Two subframes.

Corresponding with the second subframe, the first subframe of PO is that user has not been obtained above-mentioned configuration information or do not support above-mentioned Used subframe in the case of Enhancement Method.

User equipment monitors Physical Downlink Control Channel according to the second sub-frame information of the PO in the second subframe, and The paging message is received according to the scheduling information that the PDCCH is carried.

The scramble sequence for being as above-mentioned Physical Downlink Control Channel redundancy check using the first P-RNTI utilizes the first P- RNTI is as the scrambled initiation parameter of above-mentioned paging channel.

Such as: the second subframe that third extends PO (subframe 0) in information is subframe 3, then detects physical down in subframe 3 The redundancy check bit of control channel PDCCH, the channel are scrambled by P-RNTI；Or paging channel, P-RNTI are detected in subframe 3 For one of the scrambling initiation parameter of the channel.

Other configurations combination is same as described above, this place, which is not done, excessively to be repeated.

Above several embodiments for introducing third extension information can guarantee that certainly special user's equipment can be paged.

Refering to Fig. 5, an embodiment of network side equipment 10 provided in an embodiment of the present invention includes:

Notification unit 101, for by way of broadcast channel or system message to notification of user equipment paging message Configurations information and expanded configuration information, the expanded configuration information include first extension information, second extension information and Third extends at least one of information；

Transmission unit 102, for sending the paging message.

In the embodiment of the present invention, notification unit 101 is logical to user equipment by way of broadcast channel or system message Know that the configurations information and expanded configuration information of paging message, the expanded configuration information include the first extension information, second Extend at least one of information and third extension information；Wherein, the configurations information is determined for the user equipment The paging frame PF of calling time PO and basis, the first extension information determines the PF of extension for the user equipment, described Second extension information determines that at least two groups configured in a transmission time interval TTI are sought for determination for the user equipment One group in channel information needed is exhaled, the third extension information is connect for the user equipment using resource corresponding to the PO The paging message is received, transmission unit 102 sends the paging message.With in the prior art when UE quantity is very big, it is most of UE can not be paged, alternatively, the limited UE of some bandwidth can not also be paged and compare, network provided by the embodiment of the present invention Side apparatus, by way of in configuration message comprising extension information, even if when number of user equipment is very big, it is also ensured that A large amount of user equipment can be paged, or can be also paged for the limited user equipment of some bandwidth.

Wherein, the first extension information is extension paging cycle and expansion system frame number；

The second extension information is that the position in the physical resource region of at least two physical downlink control channel PDCCHs refers to Show information,

The position indication information in the physical resource region that the second extension information is at least two PCH,

The physical resource region sum that the second extension information is the PCH, and the physical resource region of the PCH is total Number is greater than 1,

It can be retouched embodiment part corresponding to-Fig. 4 refering to fig. 1 about effect of the network side equipment in paging It states and is understood, this place, which is not done, excessively to be repeated.

Refering to Fig. 6, an embodiment of user equipment 20 provided in an embodiment of the present invention includes:

Acquiring unit 201, for obtaining the configurations information and expanded configuration information of paging message, the expanded configuration Information includes at least one of the first extension information, the second extension information and third extension information；

Determination unit 202, the configurations information for being obtained according to the acquiring unit 201 determine basis PF believes alternatively, determining the PF of extension according to the configurations information and first spreading parameter according to the configurations It ceases and determines PO；

Receiving unit 203, the PF and the PO of the extension for being determined according to the determination unit 202 receive institute State paging message；Alternatively, according to the PO, with one and described second in the PF on the basis and the PF of the extension At least one of information and third extension information are extended, the paging message is received.

In the embodiment of the present invention, acquiring unit 201 obtains the configurations information and expanded configuration information of paging message, institute Stating expanded configuration information includes at least one of the first extension information, the second extension information and third extension information；Wherein, institute State the paging frame PF that configurations information determines calling time PO and basis for the user equipment, the first extension information The PF of extension is determined for the user equipment, the second extension information determines a launch time for the user equipment At least two groups configured in the TTI of interval are used to determine one group in paging channel information needed, and the third extension information is used for The user equipment receives the paging message using resource corresponding to the PO；Determination unit 202 is according to the acquiring unit The 201 configurations information obtained determine the PF on basis, alternatively, according to the configurations information and first extension Parameter determines the PF of extension, determines PO according to the configurations information；Receiving unit 203 is true according to the determination unit 202 The PF and the PO of the fixed extension, receive the paging message；Alternatively, PF and institute according to the PO, with the basis One in the PF of extension and at least one of the second extension information and third extension information are stated, institute is received State paging message.With when UE quantity is very big, most of UE can not be paged in the prior art, alternatively, some bandwidth are limited UE can not also be paged and compare, user equipment provided by the embodiment of the present invention, by including extension letter in configuration message The mode of breath, even if when number of user equipment is very big, it is also ensured that a large amount of user equipment can be paged, Huo Zhezhen The limited user equipment of some bandwidth can be also paged.

On the basis of above-mentioned Fig. 6 corresponding embodiment, another implementation of user equipment 20 provided in an embodiment of the present invention In example, the first extension information is extension paging cycle and expansion system frame number；

The determination unit 202, for according to the configurations information, the extension paging cycle and expansion system frame Number, determine the PF of the extension.

In another embodiment of user equipment 20 provided in an embodiment of the present invention,

The determination unit 202 is also used to be determined in a transmission time interval TTI according to the second extension information At least two groups of configuration are used to determine one group in paging channel information needed, and determine at least two groups for determining paging Resource corresponding to one group in channel information needed.

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the second extension information is at least two The position indication information in the physical resource region of physical downlink control channel PDCCH；

The determination unit 202, for determining configure in one TTI at least two using the mark of user equipment One in the position indication information in the physical resource region of PDCCH, and determine the physical resource area of at least two PDCCH Physical resource position corresponding to one in the position indication information in domain.

The determination unit 202, for the physical resource area according at least two physical downlink control channel PDCCH The position indication information in domain determines the physical resource region sum of PDCCH, using the mark of user equipment to the PDCCH's Physical resource region sum does complementation, determines the physical resource region of at least two PDCCH configured in one TTI Position indication information in one.

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the second extension information is at least two The position indication information in the physical resource region of the PCH；

The determination unit 202, for determining configure in one TTI at least two using the mark of user equipment One in the position indication information in the physical resource region of PCH, and determine the physical resource region of at least two PCH Physical resource position corresponding to one in position indication information.

The determination unit 202, for the physical resource region according at least two Physical Downlink Control Channel PCH Position indication information, determine the physical resource region sum of PCH, the physics of the PCH provided using the mark of user equipment Source region sum does complementation, determines that the position in the physical resource region of at least two PCH configured in one TTI refers to Show one in information.

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the second extension information is at least two Pager wireless net network temporary identifier P-RNTI；

The determination unit 202, for determining configure in one TTI at least two using the mark of user equipment One in different P-RNTI, and determine one in at least two differences P-RNTI scrambled physical down control of institute Channel PDCCH processed.

The determination unit 202 uses user equipment for determining the P-RNTI configured in one TTI sum Mark does complementation to the P-RNTI sum, determines in at least two difference P-RNTI configured in one TTI One.

The determination unit 202 is also used to extend information according to the third, is sought using the determination of resource corresponding to the PO Channel is exhaled, and detects the paging message on the paging channel；

The receiving unit 203, be also used to receive the determination unit 202 detected from the paging channel described in seek Exhale message.

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the third extension information is paging channel Scheduling information；

The determination unit 202 determines the paging channel for the scheduling information according to the paging channel, and examines The paging message on the paging channel is surveyed, the scheduling information includes at least transport block size, physical resource position, subframe position One in confidence breath；

The receiving unit 203, the paging detected from the paging channel for receiving the determination unit 202 Message.

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the third extension information is the PO's The P-RNTI of pager wireless net network temporary identifier P-RNTI, the PO are scrambled with the P-RNTI in other subframes for determining Physical downlink control channel PDCCH；

The determination unit 202, for the P-RNTI according to the PO, from it is pre-set with the PO it is associated other The scrambled PDCCH of P-RNTI institute by the PO is monitored in subframe, and institute is determined according to the scheduling information that the PDCCH is carried Paging channel is stated, and detects the paging message on the paging channel；

In another embodiment of user equipment 20 provided in an embodiment of the present invention, the third extension information is the PO's Sub-frame information, the sub-frame information are used to indicate and the associated subframe of the PO；

The determination unit 202 monitors physics in the associated subframe of the PO for the sub-frame information according to the PO Down control channel PDCCH, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and described in detection Paging message on paging channel；

About effect of the user equipment in paging can embodiment part corresponding to-Fig. 4 refering to fig. 1 description Understood, this place, which is not done, excessively to be repeated.

Refering to Fig. 7, an embodiment of paging method provided in an embodiment of the present invention includes:

301, believed by way of broadcast channel or system message to the configurations of notification of user equipment paging message Breath and expanded configuration information, the expanded configuration information include that the first extension information, the second extension information and third extend information At least one of.

302, the paging message is sent.

The embodiment of the present invention is by the way of through broadcast channel or system message to notification of user equipment paging message Configurations information and expanded configuration information, the expanded configuration information include first extension information, second extension information and Third extends at least one of information；Wherein, the configurations information determines calling time PO for the user equipment With the paging frame PF on basis, the first extension information determines the PF of extension, the second extension letter for the user equipment Breath determines at least two groups configured in a transmission time interval TTI for determining needed for paging channel for the user equipment One group in information, the third extension information receives the paging using resource corresponding to the PO for the user equipment Message；Send the paging message.With when UE quantity is very big, most of UE can not be paged, alternatively, some in the prior art The limited UE of bandwidth, which can not be also paged, to be compared, paging method provided by the embodiment of the present invention, by configuration message Mode comprising extending information, even if when number of user equipment is very big, it is also ensured that a large amount of user equipment can be sought It exhales, or can be also paged for the limited user equipment of some bandwidth.

The paging method provided by the embodiment of the present invention embodiment part corresponding to-Fig. 4 can be retouched refering to fig. 1 It states and is understood, this place, which is not done, excessively to be repeated.

Refering to Fig. 8, an embodiment of the method provided in an embodiment of the present invention for receiving paging message includes:

401, the configurations information and expanded configuration information of paging message are obtained, the expanded configuration information includes first Extend at least one of information, the second extension information and third extension information.

Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, The first extension information determines the PF of extension for the user equipment, and the second extension information is used for the user equipment Determine that at least two groups configured in a transmission time interval TTI are used to determine one group in paging channel information needed, it is described Third extends information and receives the paging message using resource corresponding to the PO for the user equipment.

402, the PF on basis is determined according to the configurations information, alternatively, according to the configurations information and described First spreading parameter determines the PF of extension, determines PO according to the configurations information.

403, according to the PF of the extension and the PO, the paging message is received；It is and described alternatively, according to the PO Basis PF and the extension PF in one and it is described second extension information and the third extension information at least One, receive the paging message.

In the embodiment of the present invention, the configurations information and expanded configuration information of paging message, the expanded configuration are obtained Information includes at least one of the first extension information, the second extension information and third extension information；Wherein, the configurations Information determines the paging frame PF on calling time PO and basis for the user equipment, and the first extension information is used for the use Family equipment determines the PF of extension, and the second extension information determines in a transmission time interval TTI for the user equipment At least two groups of configuration are used to determine one group in paging channel information needed, and the third extension information is set for the user It is standby to receive the paging message using resource corresponding to the PO；The PF on basis is determined according to the configurations information, alternatively, The PF that extension is determined according to the configurations information and first spreading parameter, determines according to the configurations information PO；According to the PF of the extension and the PO, the paging message is received；Alternatively, according to the PO, with the PF on the basis and One in the PF of the extension and at least one of the second extension information and third extension information, receive The paging message.With when UE quantity is very big, most of UE can not be paged in the prior art, alternatively, some bandwidth are limited UE can not also be paged and compare, the method that paging message is received provided by the embodiment of the present invention, by configuration message In the mode comprising extension information, even if when number of user equipment is very big, it is also ensured that a large amount of user equipment can be by It pages, or can be also paged for the limited user equipment of some bandwidth.

Optionally, on the basis of above-mentioned Fig. 8 corresponding embodiment, reception paging message provided in an embodiment of the present invention In another embodiment of method, the first extension information is extension paging cycle and expansion system frame number；

It is described that the PF extended is determined according to the configurations information and first spreading parameter, may include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, when the basis One in the PO, with the PF on the basis and the PF of the extension and the second extension information, receive the paging Before message, the method can also include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, described second expands Open up the position indication information in the physical resource region that information is at least two physical downlink control channel PDCCHs；

It is described to extend information according to described second, determine that at least two groups configured in a transmission time interval TTI are used for It determines one group in paging channel information needed, and determines that at least two groups are used to determine one in paging channel information needed Corresponding resource is organized, may include:

Optionally, the object that at least two PDCCH configured in one TTI are determined using the mark of user equipment One in the position indication information of resource area is managed, may include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, described second expands Open up the position indication information in the physical resource region that information is at least two PCH；

It is described to extend information according to described second, determine that at least two groups configured in a transmission time interval TTI are used for It determines one group in the paging channel information needed, and determines at least two groups for determining in paging channel information needed One group corresponding to resource, may include:

Optionally, the physics that at least two PCH configured in one TTI are determined using the mark of user equipment One in the position indication information of resource area, may include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, described second expands Exhibition information is at least two pager wireless net network temporary identifier P-RNTI；

It is described to extend information according to described second, determine that at least two groups configured in a transmission time interval TTI are used for It determines one group in the paging channel information needed, and determines at least two groups for determining in paging channel information needed One corresponding to resource, may include:

Optionally, described to determine at least two difference P- configured in one TTI using the mark of user equipment One in RNTI, may include:

Determine the P-RNTI sum configured in one TTI；

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, when the basis One in the PO, with the PF on the basis and the PF of the extension and third extension information, receive the paging Before message, the method can also include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, the third expands Open up the scheduling information that information is paging channel；

It is described that information is extended according to the third, the paging channel is determined using resource corresponding to the PO, and is passed through It detects the paging channel and receives the paging message, may include:

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, the third expands The P-RNTI of pager wireless net network temporary identifier P-RNTI, the PO that exhibition information is the PO for determine in other subframes with The scrambled physical downlink control channel PDCCH of P-RNTI；

Optionally, in another embodiment of the method provided in an embodiment of the present invention for receiving paging message, the third expands The sub-frame information that information is the PO is opened up, the sub-frame information is used to indicate and the associated subframe of the PO；

The method that paging message is received provided by the embodiment of the present invention can implementation corresponding to-Fig. 4 refering to fig. 1 The description of example part is understood that this place, which is not done, excessively to be repeated.

Fig. 9 is the structural schematic diagram of network side equipment of the embodiment of the present invention 10.Network side equipment 10 may include input equipment 110, output equipment 120, processor 130 and memory 140.

Memory 140 may include read-only memory and random access memory, and provide instruction sum number to processor 130 According to.The a part of of memory 140 can also include nonvolatile RAM (NVRAM).

Memory 140 stores following element, executable modules or data structures perhaps their subset or Their superset:

Operational order: including various operational orders, for realizing various operations.

Operating system: including various system programs, for realizing various basic businesses and the hardware based task of processing.

In embodiments of the present invention, operational order (operational order that processor 130 is stored by calling memory 140 It is storable in operating system), it performs the following operations:

Following steps are executed by output equipment 120:

By way of broadcast channel or system message to the configurations information of notification of user equipment paging message and Expanded configuration information, the expanded configuration information include in the first extension information, the second extension information and third extension information At least one；Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, The first extension information determines the PF of extension for the user equipment, and the second extension information is used for the user equipment Determine that at least two groups configured in a transmission time interval TTI are used to determine one group in paging channel information needed, it is described Third extends information and receives the paging message using resource corresponding to the PO for the user equipment；Send the paging Message；

In the embodiment of the present invention, network side equipment 10 configuration message in comprising extension information by way of, even if When number of user equipment is very big, it is also ensured that a large amount of user equipment can be paged, or limited for some bandwidth User equipment can also be paged.

Processor 130 controls the operation of network side equipment 10, and processor 130 can also be known as CPU (Central Processing Unit, central processing unit).Memory 140 may include read-only memory and random access memory, and Instruction and data is provided to processor 130.The a part of of memory 140 can also include nonvolatile RAM (NVRAM).In specific application, the various components of network side equipment 10 are coupled by bus system 150, wherein bus System 150 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But it is For the sake of clear explanation, in figure various buses are all designated as bus system 150.

The method that the embodiments of the present invention disclose can be applied in processor 130, or be realized by processor 130. Processor 130 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 130 or the instruction of software form.Above-mentioned processing Device 130 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.May be implemented or Person executes disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be microprocessor or Person's processor is also possible to any conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be straight Connect and be presented as that hardware decoding processor executes completion, or in decoding processor hardware and software module combination executed At.Software module can be located at random access memory, and flash memory, read-only memory, programmable read only memory or electrically-erasable can In the storage medium of this fields such as programmable memory, register maturation.The storage medium is located at memory 140, and processor 130 is read Information in access to memory 140, in conjunction with the step of its hardware completion above method.

Figure 10 is the structural schematic diagram of user equipment of the embodiment of the present invention 20.User equipment 20 may include input equipment 210, Output equipment 220, processor 230 and memory 240.

Memory 240 may include read-only memory and random access memory, and provide instruction sum number to processor 230 According to.The a part of of memory 240 can also include nonvolatile RAM (NVRAM).

Memory 240 stores following element, executable modules or data structures perhaps their subset or Their superset:

In embodiments of the present invention, operational order (operational order that processor 230 is stored by calling memory 240 It is storable in operating system), it performs the following operations:

The configurations information and expanded configuration information of paging message, the expanded configuration are obtained by input equipment 210 Information includes at least one of the first extension information, the second extension information and third extension information；

By input equipment 210 according to the PF and the PO of the extension, the paging message is received；Alternatively, according to institute PO is stated, is extended with one in the PF on the basis and the PF of the extension and the second extension information and the third At least one of information receives the paging message.

In the embodiment of the present invention, by way of in configuration message comprising extension information, even if in number of user equipment When very big, it is also ensured that a large amount of user equipment can be paged, or be directed to the limited user equipment of some bandwidth It can be paged.

Processor 230 controls the operation of user equipment 20, and processor 230 can also be known as CPU (Central Processing Unit, central processing unit).Memory 240 may include read-only memory and random access memory, and Instruction and data is provided to processor 230.The a part of of memory 240 can also include nonvolatile RAM (NVRAM).In specific application, the various components of user equipment 20 are coupled by bus system 250, wherein total linear system System 250 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But in order to For the sake of clear explanation, various buses are all designated as bus system 250 in figure.

The method that the embodiments of the present invention disclose can be applied in processor 230, or be realized by processor 230. Processor 230 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 230 or the instruction of software form.Above-mentioned processing Device 230 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.May be implemented or Person executes disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be microprocessor or Person's processor is also possible to any conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be straight Connect and be presented as that hardware decoding processor executes completion, or in decoding processor hardware and software module combination executed At.Software module can be located at random access memory, and flash memory, read-only memory, programmable read only memory or electrically-erasable can In the storage medium of this fields such as programmable memory, register maturation.The storage medium is located at memory 240, and processor 230 is read Information in access to memory 240, in conjunction with the step of its hardware completion above method.

Optionally, the processor 230 is specifically used for according to the configurations information, the extension paging cycle and expansion System Frame Number is opened up, determines the PF of the extension.

Optionally, the processor 230 is specifically used for determining a transmission time interval according to the second extension information At least two groups configured in TTI are used to determine one group in paging channel information needed, and determine at least two groups for true Determine resource corresponding to one group in paging channel information needed.

Optionally, the processor 230 is specifically used for when the second extension information being the control of at least two physical downs When the position indication information in the physical resource region of channel PDCCH, is determined in one TTI and matched using the mark of user equipment One in the position indication information in the physical resource region of at least two PDCCH set, and determine at least two PDCCH Physical resource region position indication information in one corresponding to physical resource position.

Optionally, the processor 230 is specifically used for the object according at least two physical downlink control channel PDCCH The position indication information for managing resource area determines the physical resource region sum of PDCCH；

Optionally, the processor 230 is specifically used for the object according at least two physical downlink control channel PDCCH The position indication information for managing resource area determines the physical resource region sum of PDCCH, using the mark of user equipment to described The physical resource region sum of PDCCH does complementation, determines the physics of at least two PDCCH configured in one TTI One in the position indication information of resource area.

Optionally, the processor 230 is specifically used for the physics when the second extension information at least two PCH When the position indication information of resource area, at least two PCH configured in one TTI are determined using the mark of user equipment Physical resource region position indication information in one, and determine the position in the physical resource region of at least two PCH Set physical resource position corresponding to one in instruction information.

Optionally, the processor 230 is specifically used for the physics according at least two Physical Downlink Control Channel PCH The position indication information of resource area determines the physical resource region sum of PCH, using the mark of user equipment to the PCH Physical resource region sum do complementation, determine the physical resource region of at least two PCH configured in one TTI Position indication information in one.

Optionally, the processor 230 is specifically used for when the second extension information being that at least two pager wireless net networks are interim When identifying P-RNTI, determined in at least two difference P-RNTI configured in one TTI using the mark of user equipment One, and determine one in at least two difference P-RNTI scrambled physical downlink control channel PDCCH.

Optionally, the processor 230 is specifically used for determining the P-RNTI sum configured in one TTI, uses use The mark of family equipment does complementation to the P-RNTI sum, determines at least two difference P- configured in one TTI One in RNTI.

Optionally, the processor 230 is specifically used for extending information according to the third, utilizes resource corresponding to the PO It determines the paging channel, and receives the paging message by detecting the paging channel.

Optionally, the processor 230 is specifically used for when third extension information is the scheduling information of paging channel, According to the scheduling information of the paging channel, the paging channel is determined, and sought described in the paging channel reception by detecting Exhale message, the scheduling information includes at least transport block size, physical resource position, one in subframe position information.

Optionally, the processor 230 is specifically used for the pager wireless net network when third extension information for the PO When temporary identifier P-RNTI, and the P-RNTI of the PO is for determining in other subframes with the scrambled physical down of the P-RNTI Control channel PDCCH is monitored in other associated subframes of the PO by institute according to the P-RNTI of the PO from pre-set The scrambled PDCCH of P-RNTI institute of PO is stated, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and The paging message is received by detecting the paging channel.

Optionally, the processor 230 is specifically used for when third extension information is the sub-frame information of the PO, and The sub-frame information be used to indicate with the associated subframe of the PO, according to the sub-frame information of the PO, in the associated son of the PO Physical downlink control channel PDCCH is monitored in frame, and determines that the paging is believed according to the scheduling information that the PDCCH is carried Road, and the paging message is received by detecting the paging channel.

About user equipment receive paging message process can embodiment part corresponding to-Fig. 4 refering to fig. 1 description Understood, this place, which is not done, excessively to be repeated.

Refering to fig. 1, the embodiment of the present invention provides a kind of paging system, comprising: network side equipment 10 and user equipment 20 are used Family equipment 20 can have many.

The network side equipment 10 is used to page by way of broadcast channel or system message to notification of user equipment The configurations information and expanded configuration information of message, the expanded configuration information include the first extension information, the second extension letter At least one of breath and third extension information；Wherein, when the configurations information determines paging for the user equipment The paging frame PF on PO and basis is carved, the first extension information determines the PF of extension for the user equipment, and described second expands Exhibition information determines that configure in a transmission time interval TTI at least two are used to determine paging channel institute for the user equipment One group in information is needed, the third extension information is sought for the user equipment using described in the reception of resource corresponding to the PO Exhale message；Send the paging message；

The user equipment 20 is used to obtain the configurations information and expanded configuration information of paging message；According to the base Plinth configuration information determines the PF on basis, alternatively, determining extension according to the configurations information and first spreading parameter PF determines PO according to the configurations information, according to the PF of the extension and the PO, receives the paging message；Alternatively, According to one in the PO, with the PF on the basis and the PF of the extension and the second extension information and described the At least one of three extension information, receive the paging message.

With when UE quantity is very big, most of UE can not be paged in the prior art, alternatively, the limited UE of some bandwidth It can not be paged and compare, paging system provided by the embodiment of the present invention, by including extension information in configuration message Mode, even if when number of user equipment is very big, it is also ensured that a large amount of user equipment can be paged, or be directed to one A little limited user equipmenies of bandwidth can be also paged.

Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage Medium may include: ROM, RAM, disk or CD etc..

Be provided for the embodiments of the invention above paging method, receive paging message method, equipment and system into It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation The explanation of example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology people of this field Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation Book content should not be construed as limiting the invention.

Claims

1. a kind of network side equipment characterized by comprising

Notification unit, for being matched by way of broadcast channel or system message to the basis of notification of user equipment paging message Confidence breath and expanded configuration information, the expanded configuration information include the first extension information, the second extension information and third extension At least one of information；

Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, described First extension information determines the PF of extension for the user equipment, and the second extension information is determined for the user equipment At least two groups configured in one transmission time interval TTI are used to determine one group in paging channel information needed, the third It extends information and receives the paging message using resource corresponding to the PO for the user equipment；

Transmission unit, for sending the paging message；The first extension information is extension paging cycle and expansion system frame Number；

The second extension information is the position instruction letter in the physical resource region of at least two physical downlink control channel PDCCHs The position indication information in the physical resource region of breath, at least two PCH or at least two pager wireless net networks are temporarily marked Know P-RNTI；

Third extension information be the scheduling information of paging channel, the PO pager wireless net network temporary identifier P-RNTI or The sub-frame information of PO described in person.

2. a kind of user equipment characterized by comprising

Acquiring unit, for obtaining the configurations information and expanded configuration information of paging message, the expanded configuration packet Include at least one of the first extension information, the second extension information and third extension information；

Wherein, the configurations information determines the paging frame PF of calling time PO and basis for the user equipment, described First extension information determines the PF of extension for the user equipment, and the second extension information is determined for the user equipment At least two groups configured in one transmission time interval TTI are used to determine one group in paging channel information needed, the third It extends information and receives the paging message using resource corresponding to the PO for the user equipment；The first extension information For extension paging cycle and expansion system frame number；

Third extension information be the scheduling information of paging channel, the PO pager wireless net network temporary identifier P-RNTI or The sub-frame information of PO described in person；

Determination unit determines the PF on basis according to the configurations information that the acquiring unit obtains, alternatively, according to described Configurations information and first spreading parameter determine the PF of extension, determine PO according to the configurations information；

Receiving unit, the PF and the PO of the extension for being determined according to the determination unit, receives the paging message； Alternatively, according to the PO, with one in the PF on the basis and the PF of the extension and the second extension information and institute At least one of third extension information is stated, the paging message is received.

3. user equipment according to claim 2, which is characterized in that it is described first extension information be extension paging cycle and Expansion system frame number；

The determination unit, for determining according to the configurations information, the extension paging cycle and expansion system frame number The PF of the extension.

4. user equipment according to claim 2 or 3, which is characterized in that

The determination unit is also used to determine that configuration is extremely in a transmission time interval TTI according to the second extension information Few two groups are used to determine one group in paging channel information needed, and determine at least two groups for determining needed for paging channel Resource corresponding to one group in information.

5. user equipment according to claim 4, which is characterized in that the second extension information is under at least two physics The position indication information in the physical resource region of row control channel PDCCH；

The determination unit, for determining at least two PDCCH's configured in one TTI using the mark of user equipment One in the position indication information in physical resource region, and determine the position in the physical resource region of at least two PDCCH Set physical resource position corresponding to one in instruction information.

6. user equipment according to claim 5, which is characterized in that

The determination unit, for the position according to the physical resource region of at least two physical downlink control channel PDCCH Instruction information is set, determines the physical resource region sum of PDCCH, the physics of the PDCCH is provided using the mark of user equipment Source region sum does complementation, determines the position in the physical resource region of at least two PDCCH configured in one TTI Indicate one in information.

7. user equipment according to claim 4, which is characterized in that the second extension information is described at least two The position indication information in the physical resource region of PCH；

The determination unit determines the object of at least two PCH configured in one TTI for the mark using user equipment One in the position indication information of resource area is managed, and determines that the position in the physical resource region of at least two PCH refers to Show physical resource position corresponding to one in information.

8. user equipment according to claim 7, which is characterized in that

The determination unit, for the position according to the physical resource region of at least two Physical Downlink Control Channel PCH It indicates information, the physical resource region sum of PCH is determined, using the mark of user equipment to the physical resource region of the PCH Sum does complementation, determines the position indication information in the physical resource region of at least two PCH configured in one TTI In one.

9. user equipment according to claim 4, which is characterized in that the second extension information is at least two paging nothings Line Network Temporary Identifier P-RNTI；

The determination unit, for determining at least two difference P- configured in one TTI using the mark of user equipment One in RNTI, and determine one in at least two differences P-RNTI scrambled Physical Downlink Control Channel of institute PDCCH。

10. user equipment according to claim 9, which is characterized in that

The determination unit, for determining the P-RNTI configured in one TTI sum, using the mark of user equipment to institute It states P-RNTI sum and does complementation, determine one in at least two difference P-RNTI configured in one TTI.

11. according to any user equipment of claim 2-10, which is characterized in that

The determination unit is also used to extend information according to the third, determines paging channel using resource corresponding to the PO, And detect the paging message on the paging channel；

The receiving unit is also used to receive the paging message that the determination unit is detected from the paging channel.

12. user equipment according to claim 11, which is characterized in that the third extension information is the tune of paging channel Spend information；

The determination unit determines the paging channel for the scheduling information according to the paging channel, and seeks described in detection Exhale the paging message on channel, the scheduling information includes at least transport block size, physical resource position, in subframe position information One；

13. user equipment according to claim 11, which is characterized in that the paging that the third extension information is the PO The P-RNTI of radio network temporary identifier P-RNTI, the PO are for determining in other subframes with the scrambled physics of the P-RNTI Down control channel PDCCH；

The determination unit, for the P-RNTI according to the PO, from pre-set and other associated subframes of the PO The scrambled PDCCH of P-RNTI institute by the PO is monitored, and the paging is determined according to the scheduling information that the PDCCH is carried Channel, and detect the paging message on the paging channel；

14. user equipment according to claim 11, which is characterized in that the subframe that the third extension information is the PO Information, the sub-frame information are used to indicate and the associated subframe of the PO；

The determination unit monitors physical down control for the sub-frame information according to the PO in the associated subframe of the PO Channel PDCCH processed, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and detect the paging letter Paging message on road；

15. a kind of paging method characterized by comprising

To the configurations information of notification of user equipment paging message and extension by way of broadcast channel or system message Configuration information, the expanded configuration information include that the first extension information, the second extension information and third extend in information at least One；

Send the paging message.

16. according to the method for claim 15, which is characterized in that the first extension information is extension paging cycle and expansion Open up System Frame Number；

17. method according to claim 15 or 16, which is characterized in that the second extension information is at least two physics The position indication information in the physical resource region of down control channel PDCCH,

The position indication information in the physical resource region of at least two PDCCH is used for: the user equipment determines described one One in the position indication information in the physical resource region of at least two PDCCH configured in a TTI and it is described extremely PDCCH physical resource regional location corresponding to one in the position indication information in the physical resource region of few two PDCCH.

18. method according to claim 15 or 16, which is characterized in that the second extension information is described at least two The position indication information in the physical resource region of PCH,

The position indication information in the physical resource region of at least two PCH is used for: the user equipment determines one One and described at least two in the position indication information in the physical resource region of at least two PCH configured in TTI PCH physical resource regional location corresponding to one in the position indication information in the physical resource region of a PCH.

19. method according to claim 15 or 16, which is characterized in that the second extension information is at least two pagings Radio network temporary identifier P-RNTI；

The respective instruction information of at least two P-RNTI is used for: the user equipment determines configuration in one TTI A scrambled physical down of institute in one and at least two differences P-RNTI at least two difference P-RNTI Control channel PDCCH.

20. any method of 5-19 according to claim 1, which is characterized in that the third extension information is paging channel Scheduling information；

The scheduling information of the paging channel determines the position of the paging channel for the user equipment, and passes through detection institute It states paging channel and receives the paging message, the scheduling information includes at least transport block size, physical resource position, subframe position One in confidence breath.

21. any method of 5-19 according to claim 1, which is characterized in that the third extension information is the PO's The P-RNTI of pager wireless net network temporary identifier P-RNTI, the PO are scrambled with the P-RNTI in other subframes for determining Physical downlink control channel PDCCH；

The P-RNTI of the PO is used for: the user equipment from it is pre-set with other associated subframes of the PO in monitor by The scrambled PDCCH of P-RNTI institute of the PO, and the paging message is received according to the scheduling information that the PDCCH is carried.

22. any method of 5-19 according to claim 1, which is characterized in that the third extension information is the PO's Sub-frame information, the sub-frame information are used to indicate and the associated subframe of the PO；

The sub-frame information of the PO is used for: the user equipment monitors Physical Downlink Control Channel in the associated subframe of the PO PDCCH, and the paging message is received according to the scheduling information that the PDCCH is carried.

23. a kind of method for receiving paging message characterized by comprising

The configurations information and expanded configuration information of paging message are obtained, the expanded configuration information includes the first extension letter At least one of breath, the second extension information and third extension information；

The PF on basis is determined according to the configurations information, alternatively, according to the configurations information and first extension Parameter determines the PF of extension, determines PO according to the configurations information；

According to one in the PO, with the PF on the basis and the PF of the extension and the second extension information and institute At least one of third extension information is stated, the paging message is received.

24. according to the method for claim 23, which is characterized in that the first extension information is extension paging cycle and expansion Open up System Frame Number；

25. the method according to claim 23 or 24, which is characterized in that when described according to the PO, with the basis One in PF and the PF of the extension and the second extension information, before receiving the paging message, the method is also Include:

According to the second extension information, determine at least two groups configured in a transmission time interval TTI for determining paging One group in channel information needed, and determine that at least two groups are used to determine corresponding to one group in paging channel information needed Resource.

26. according to the method for claim 25, which is characterized in that the second extension information is at least two physical downs The position indication information in the physical resource region of control channel PDCCH；

It is described to extend information according to described second, determine at least two groups configured in a transmission time interval TTI for determining One group in paging channel information needed, and determine that at least two groups are used to determine one group of institute in paging channel information needed Corresponding resource, comprising:

The position in the physical resource region of at least two PDCCH configured in one TTI is determined using the mark of user equipment Set one in instruction information, and one in the position indication information in the physical resource region of determining at least two PDCCH A corresponding physical resource position.

27. according to the method for claim 26, which is characterized in that the mark using user equipment determines one One in the position indication information in the physical resource region of at least two PDCCH configured in TTI, comprising:

According to the position indication information in the physical resource region of at least two physical downlink control channel PDCCH, determine The physical resource region sum of PDCCH；

Complementation is done to the physical resource region sum of the PDCCH using the mark of user equipment, determines one TTI One in the position indication information in the physical resource region of at least two PDCCH of interior configuration.

28. according to the method for claim 25, which is characterized in that the second extension information is at least two PCH Physical resource region position indication information；

It is described to extend information according to described second, determine that configure in a transmission time interval TTI at least two are used to determine institute One group in paging channel information needed is stated, and determines that at least two groups are used to determine one group in paging channel information needed Corresponding resource, comprising:

The position in the physical resource region of at least two PCH configured in one TTI is determined using the mark of user equipment Indicate one in information, and an institute in the position indication information in the physical resource region of determining at least two PCH Corresponding physical resource position.

29. according to the method for claim 28, which is characterized in that the mark using user equipment determines one One in the position indication information in the physical resource region of at least two PCH configured in TTI, comprising:

According to the position indication information in the physical resource region of at least two Physical Downlink Control Channel PCH, determine PCH's Physical resource region sum；

Complementation is done to the physical resource region sum of the PCH using the mark of user equipment, is determined in one TTI One in the position indication information in the physical resource region of at least two PCH of configuration.

30. according to the method for claim 25, which is characterized in that the second extension information is that at least two pagings are wireless Network Temporary Identifier P-RNTI；

It is described to extend information according to described second, determine at least two groups configured in a transmission time interval TTI for determining One group in the paging channel information needed, and determine that at least two groups are used to determine one in paging channel information needed The corresponding resource of group, comprising:

One in at least two difference P-RNTI configured in one TTI is determined using the mark of user equipment, and Determine a scrambled physical downlink control channel PDCCH of institute in at least two differences P-RNTI.

31. according to the method for claim 30, which is characterized in that the mark using user equipment determines one One at least two difference P-RNTI configured in TTI, comprising:

Determine the P-RNTI sum configured in one TTI；

Complementation is done to the P-RNTI sum using the mark of user equipment, determines that configuration is at least in one TTI One in two difference P-RNTI.

32. according to any method of claim 23-31, which is characterized in that when described according to the PO, with the basis PF and the extension PF in one and the third extend information, before receiving the paging message, the method Further include:

Information is extended according to the third, determines the paging channel using resource corresponding to the PO, and by described in detection Paging channel receives the paging message.

33. according to the method for claim 32, which is characterized in that the third extension information is that the scheduling of paging channel is believed Breath；

It is described that information is extended according to the third, the paging channel is determined using resource corresponding to the PO, and passes through detection The paging channel receives the paging message, comprising:

According to the scheduling information of the paging channel, the paging channel is determined, and receive institute by detecting the paging channel State paging message, the scheduling information includes at least transport block size, physical resource position, one in subframe position information.

34. according to the method for claim 32, which is characterized in that the paging that the third extension information is the PO is wireless The P-RNTI of Network Temporary Identifier P-RNTI, the PO are for determining in other subframes with the scrambled physical down of the P-RNTI Control channel PDCCH；

According to the P-RNTI of the PO, the P- by the PO is monitored from pre-set and other associated subframes of the PO The scrambled PDCCH of RNTI institute, and the paging channel is determined according to the scheduling information that the PDCCH is carried, and pass through detection The paging channel receives the paging message.

35. according to the method for claim 32, which is characterized in that the subframe that the third extension information is the PO is believed Breath, the sub-frame information are used to indicate and the associated subframe of the PO；

According to the sub-frame information of the PO, physical downlink control channel PDCCH is monitored in the associated subframe of the PO, and according to The scheduling information that the PDCCH is carried determines the paging channel, and receives the paging by detecting the paging channel Message.