CN109429308A - A kind of connection management method, terminal device, the network equipment and storage medium - Google Patents
A kind of connection management method, terminal device, the network equipment and storage medium Download PDFInfo
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- CN109429308A CN109429308A CN201710533363.5A CN201710533363A CN109429308A CN 109429308 A CN109429308 A CN 109429308A CN 201710533363 A CN201710533363 A CN 201710533363A CN 109429308 A CN109429308 A CN 109429308A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of connection management method, terminal device, the network equipment and storage mediums, the described method includes: the identification information based on Idle state cycle parameter and the terminal device, determines the position for paging subframe in the paging frame for the terminal device；When the fourth generation mobile communication technology 4G Idle state in dual link state, based on the position for paging subframe in the paging frame, physical downlink control channel PDCCH is monitored；Wherein, terminal device described in the dual link state representation can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；Based on the snoop results for monitoring the PDCCH, it is determined whether switch to the 4G connected state of the dual link state by the 4G Idle state of dual link state.
Description
Technical field
The present invention relates in the communications field connection management technology more particularly to a kind of connection management method, terminal device,
The network equipment and storage medium.
Background technique
In evolution process of the 4G to 5G, the case where dual link terminal can effectively make up 5G initial stage and cover relative deficiency.
Dual link terminal is in connected state, while connecting pin to the base station 4G and 5G.
Currently, under idle mode in LTE, to Physical Downlink Control Channel (PDCCH, Physical Downlink
Control Channel) function for monitoring use discontinuous reception (DRX) mode, to reduce power consumption.Specifically, empty
DRX working mechanism under not busy mode, using the fixed period, and when paging subframe (PO) and arriving, starting monitors the function of PDCCH
Can, into idle mode under the activation phase (On duration Timer), activation the phase need comprehensively monitoring PDCCH, in DRX
The activation phase is again introduced into sleep state after in the past.But in the prior art, using the relatively fixed period, therefore, it is impossible to
Guarantee to carry out the setting of different PO for different terminal devices, so that the PDCCH that not can avoid multiple terminal devices is sent
Lead to the problem of collision.
Summary of the invention
It is a primary object of the present invention to propose a kind of connection management method, terminal device, the network equipment and storage medium,
Aim to solve the problem that the above-mentioned problems in the prior art.
To achieve the above object, the present invention provides a kind of connection management method, is applied to terminal device, comprising:
Identification information based on Idle state cycle parameter and the terminal device is determined for the terminal device
The position of subframe is paged in paging frame；Wherein, the position of the paging subframe of the terminal device, set with other at least one terminals
The position of standby corresponding paging subframe is at least partly different；
When the fourth generation mobile communication technology 4G Idle state in the dual link state, based on being paged in the paging frame
Physical downlink control channel PDCCH is monitored in the position of subframe；Wherein, terminal device described in the dual link state representation can
The state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G is connected simultaneously；
Based on the snoop results for monitoring the PDCCH, it is determined whether switched to by the 4G Idle state of dual link state described
The 4G connected state of dual link state
The present invention provides a kind of connection management method, is applied to the network equipment, which comprises
The mark of each terminal device of at least one terminal device based on Idle state cycle parameter and self-management
Know information, determines the position for paging subframe in the paging frame for each terminal device；Wherein, at least one described terminal is set
The position of paging subframe corresponding to standby middle different terminal device is at least partly different；
When there is the forth generation mobile communication skill in the dual link state at least one terminal device of self-management
When the first terminal equipment of art 4G Idle state, the position that subframe is paged in the paging frame for the first terminal equipment is obtained；
Based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu first terminal equipment hair
Send physical downlink control channel PDCCH；Wherein, the PDCCH can at least control the first terminal equipment from by dual link
The 4G Idle state of state switches to the 4G connected state of the dual link state.
The present invention provides a kind of terminal device, and the terminal device includes:
Computing unit determines for the identification information based on Idle state cycle parameter and the terminal device and is directed to institute
State the position that subframe is paged in the paging frame of terminal device；Wherein, the position of the paging subframe of the terminal device, with other extremely
The position of paging subframe corresponding to a few terminal device is at least partly different；
Monitoring unit, for being based on institute when the fourth generation mobile communication technology 4G Idle state in dual link state
The position for paging subframe in paging frame is stated, physical downlink control channel PDCCH is monitored；Wherein, the dual link state representation institute
The state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G can be connected simultaneously by stating terminal device；
State managing unit, for based on the snoop results for monitoring the PDCCH, it is determined whether by the 4G of dual link state
Idle state switches to the 4G connected state of the dual link state.
The present invention provides a kind of terminal device, and the terminal device includes:
Communication interface, for being based on institute when the fourth generation mobile communication technology 4G Idle state in dual link state
The position for paging subframe in paging frame is stated, physical downlink control channel PDCCH is monitored；Wherein, the dual link state representation institute
The state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G can be connected simultaneously by stating terminal device；
Processor is determined for the identification information based on Idle state cycle parameter and the terminal device for described
The position of subframe is paged in the paging frame of terminal device；Wherein, the position of the paging subframe of the terminal device, with other at least
The position of paging subframe corresponding to one terminal device is at least partly different；Based on the snoop results for monitoring the PDCCH, really
The fixed 4G connected state that the dual link state whether is switched to by the 4G Idle state of dual link state.
The present invention provides a kind of network equipment, comprising:
Computing unit, for each of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of a terminal device determines the position that subframe is paged in the paging frame for each terminal device；Wherein, described
The position of paging subframe corresponding to different terminal devices is at least partly different at least one terminal device；
Administrative unit, for when having the in the dual link state the 4th at least one terminal device of self-management
When the first terminal equipment of third-generation mobile communication technology 4G Idle state, obtains and paged in the paging frame for the first terminal equipment
The position of subframe；
Information transmitting unit, for based on for the first terminal equipment paging frame in page subframe position, to
The first terminal equipment sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control described first
Terminal device is from the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
The present invention provides a kind of network equipment, comprising:
Processor, for each of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of terminal device determines the position that subframe is paged in the paging frame for each terminal device；Wherein, it is described extremely
The position of paging subframe corresponding to different terminal devices is at least partly different in a few terminal device；When self-management
There is the first terminal of the fourth generation mobile communication technology 4G Idle state in dual link state at least one terminal device
When equipment, the position that subframe is paged in the paging frame for the first terminal equipment is obtained；
Communication interface, for based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu
First terminal equipment sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control the first terminal
Equipment is from the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
The present invention provides a kind of terminal device, comprising: processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the step of processor is for executing the method when running the computer program.
The present invention provides a kind of network equipment, comprising: processor and for storing the calculating that can be run on a processor
The memory of machine program,
Wherein, the step of processor is for executing the method when running the computer program.
The present invention provides a kind of storage medium, is stored thereon with computer program, wherein the computer program is by processor
The step of preceding method is realized when execution.
Connection management method, user equipment, the network equipment and storage medium proposed by the present invention, enable to computing terminal
The mode that subframe position is paged in the paging frame of equipment is associated with the identification information of terminal device, in paging being calculated
PDCCH monitoring is carried out at frame；Carry out PDCCH's in this way, realizing different terminal devices and may be at different paging subframes
It sends and receives, so that the problem of reducing the collision of PDCCH sending instant, realizes load balancing；Also, above scheme exists
While the problem of reducing the collision of PDCCH sending instant, still takes into account terminal and worked in disconnected reception state at 4G, it is full
It is required of both sufficient power saving and response delay.
Detailed description of the invention
Fig. 1 is connection management of embodiment of the present invention method flow schematic diagram 1；
Fig. 2 is connection management of embodiment of the present invention method flow schematic diagram 2；
Fig. 3 is that the terminal of that embodiment of the invention equipment forms structural schematic diagram 1；
Fig. 4 is that the terminal of that embodiment of the invention equipment forms structural schematic diagram 2；
Fig. 5 is the network equipment of embodiment of the present invention composed structure schematic diagram 1；
Fig. 6 is the network equipment of embodiment of the present invention composed structure schematic diagram 2.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one,
The embodiment of the invention provides a kind of connection management methods, are applied to terminal device, as shown in Figure 1, comprising:
Step 101: the identification information based on Idle state cycle parameter and the terminal device determines and is directed to the end
The position of subframe is paged in the paging frame of end equipment；Wherein, the position of the paging subframe of the terminal device, with other at least one
The position of paging subframe corresponding to a terminal device is at least partly different；
Step 102: when the fourth generation mobile communication technology 4G Idle state in dual link state, being based on the paging
The position that subframe is paged in frame, monitors physical downlink control channel PDCCH；Wherein, terminal described in the dual link state representation
Equipment can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；
Step 103: based on the snoop results for monitoring the PDCCH, it is determined whether cut by the 4G Idle state of dual link state
Shift to the 4G connected state of the dual link state.
Here, the terminal device can be the user equipment (UE) for having access to mobile communication system.
When the present embodiment is mainly used in 4G, 5G dual link terminal and is in connected state, 4G mode is using a kind of special non-
Continuous method of reseptance, it is to be understood that the base of real-time and saving power for terminal performance of the present embodiment just in the case where 4G can be taken into account
On plinth, the processing of above-mentioned process is carried out.It is described in detail below for foregoing schemes.
It may be considered the radio frames containing one or more PO in paging frame (PF, Paging Frame)；If using
DRX, then user equipment (UE) only monitors the PO of each DRX cycle.Calling time arrive when to PDCCH carry out scrambling code so as to
Solve data above.
Specifically, when terminal enters 4G, 5G dual link state, the user plane information of terminal is carried using 5G, control plane letter
Breath is carried by 4G.Operating mode of the terminal at 4G is as follows.
The method also includes: obtaining in the Idle state cycle parameter, system frame number SFN and paging frame can wrap
The paging sub-frame number contained.
That is, the present embodiment includes following precondition:
Precondition 1, terminal and network decide through consultation dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter with
Radio frames number indicates.
Parameter is decided through consultation can be by two kinds of implementations:
1. terminal of mode and network the dual link 4G Idle state cycle parameter when establishing or reconfiguring RRC connection
Dual-DRX-Cycle；
2. network equipment of mode broadcast parameter Dual-DRX-Cycle in broadcast message.
Precondition 2, network side send the paging number of sub frames that can include in paging frame to terminal device by radio frames
The definition of amount；The number of PO in a radio frames can be indicated using PO-NUM.
In conjunction with the parameter of equipment in several conditions above-mentioned, the mode about the specific position for calculating paging subframe be can wrap
It includes, the identification information based on Idle state cycle parameter and the terminal device, determines seeking for the terminal device
Exhale the position that subframe is paged in frame, comprising:
Paging frame is set by the SFN；
It is calculated using identification information of the hash function to terminal device, obtains the first ginseng for the terminal device
Number；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset calling time quantity, the position that subframe is paged in paging frame is calculated
It sets.
Wherein, it is calculated, is obtained for the terminal device using identification information of the hash function to terminal device
First parameter；It can be indicated using following formula: UEHASH=hash function (UE_IMSI).That is, the mark of terminal device
Knowing information can be IMSI, can also be capable of the identification information of unique identification terminal device certainly for other, above are only one
Example.UEHUSH indicates the first parameter.Wherein, hash function can be first with mature MD5, SHA1 etc..
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated, can indicate are as follows:
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM).It is described in detail below: computation-free state cycle parameter and paging
Sub-frame number is multiplied, the result progress modulus calculating being multiplied using the first parameter with aforementioned, using obtained result as the
Two parameters.Wherein, TEMP indicates the second parameter.
PF=SFN.
It is described to be based on second parameter and preset paging sub-frame number, it is calculated in paging frame and pages subframe
Position, further includes:
Modulus is carried out using SFN and Idle state cycle parameter, the first result is calculated；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
It obtains being rounded the second result after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset paging
Moment quantity carries out modulus calculating, obtains the position that subframe is paged in paging frame.
Above-mentioned calculating can be described using following formula: when SFN mod Dual-DRX-Cycle=is rounded downwards (TEMP/
When PO-NUM), PO=TEMP mod PO-NUM.
Further, described based on the snoop results for monitoring the PDCCH, it is determined whether idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state, comprising:
When the snoop results for monitoring the PDCCH, it is characterized in the position for paging subframe in the paging frame, is received by institute
When stating the scrambled PDCCH of the corresponding default scrambling code of terminal device, the downlink subframe after the paging subframe monitors PDCCH；
When the downlink subframe after the paging subframe listens to PDCCH, determine idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state；
In addition, determining when the downlink subframe after the paging subframe does not hear PDCCH and keeping dual link state
4G Idle state.
Specifically, processing method provided in this embodiment can be illustrated using following below scheme:
Step 1: terminal enters dual link 4G Idle state.Under this state, terminal PO in the radio frames that PF is indicated is corresponding
PDCCH is monitored in subframe, the CRC of the PDCCH is scrambled by predetermined value Dual-RNTI.
Step 2. terminal is received by monitoring PDCCH in next downlink subframe after the scrambled PDCCH of Dual-RNTI；Such as
Fruit receives the PDDCH (scrambling with the C-RNTI of this terminal) that base station is sent to this terminal in this downlink subframe, then terminal is extensive
Multiple 4G connected state, otherwise returns to dual link 4G Idle state.
A kind of specific example is as follows:
Precondition 1- Web broadcast dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter is with radio frames
Number expression, value 64, i.e. 64 radio frames, 640ms.Predetermined value Dual-RNTI value is 0xFFFC.
It is 4 that precondition 2- defines 1,3,6,8 etc. 4 subframes as PO, i.e. PO-NUM in radio frames.
Step 1: terminal enters dual link 4G Idle state.Under this state, terminal PO in the radio frames that PF is indicated is corresponding
PDCCH is monitored in subframe, the CRC of the PDCCH is scrambled by predetermined value Dual-RNTI.Wherein the calculating of PF, PO are as follows:
UEHASH=SHA1 (UE_IMSI)
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM)
PF=SFN；
When SFN mod Dual-DRX-Cycle=is rounded (TEMP/PO-NUM) downwards, PO=TEMP mod PO-
NUM。
Step 2. terminal is received by monitoring PDCCH in next downlink subframe after the scrambled PDCCH of Dual-RNTI；Such as
Fruit receives the PDDCH (scrambling with the C-RNTI of this terminal) that base station is sent to this terminal in this downlink subframe, then terminal is extensive
Multiple 4G connected state, otherwise returns to dual link 4G Idle state.
As it can be seen that by using above scheme so that paged in the paging frame of computing terminal equipment the mode of subframe position with
The identification information of terminal device is associated, and PDCCH monitoring is carried out at the paging subframe being calculated；In this way, realizing difference
Terminal device may be at transmission and reception that different paging subframe carries out PDCCH, to reduce PDCCH sending instant
Collision the problem of, realize load balancing；Also, while above scheme is the problem of reducing the collision of PDCCH sending instant,
Still it has taken into account terminal and has worked in disconnected reception state at 4G, met and required of both power saving and response delay.
Embodiment two,
The embodiment of the invention provides a kind of connection management methods, are applied to the network equipment, as shown in Figure 2, comprising:
Step 201: each terminal of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of equipment determines the position that subframe is paged in the paging frame for each terminal device；Wherein, described at least one
The position of paging subframe corresponding to different terminal devices is at least partly different in a terminal device；
Step 202: when the forth generation existed in dual link state at least one terminal device of self-management moves
When the first terminal equipment of dynamic communication technology 4G Idle state, obtains in the paging frame for the first terminal equipment and page subframe
Position；
Step 203: based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu first is eventually
End equipment sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control the first terminal equipment from
The 4G connected state of the dual link state is switched to by the 4G Idle state of dual link state.
Here, the terminal device can be the user equipment (UE) for having access to mobile communication system.The network equipment
Can be the network equipment in the mobile radio communications such as base station, can also there is other entity forms certainly, in the present embodiment not into
Row exhaustion.
When the present embodiment is mainly used in 4G, 5G dual link terminal and is in connected state, 4G mode is using a kind of special non-
Continuous method of reseptance, it is to be understood that the base of real-time and saving power for terminal performance of the present embodiment just in the case where 4G can be taken into account
On plinth, the processing of above-mentioned process is carried out.It is described in detail below for foregoing schemes.
It may be considered the radio frames containing one or more PO in paging frame (PF, Paging Frame)；If using
DRX, then user equipment (UE) only monitors the PO of each DRX cycle.Calling time arrive when to PDCCH carry out scrambling code so as to
Solve data above.
Specifically, when terminal enters 4G, 5G dual link state, the user plane information of terminal is carried using 5G, control plane letter
Breath is carried by 4G.Operating mode of the terminal at 4G is as follows.
The method also includes: obtaining in the Idle state cycle parameter, system frame number SFN and paging frame can wrap
The paging sub-frame number contained.
That is, the present embodiment includes following precondition:
Precondition 1, terminal and network decide through consultation dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter with
Radio frames number indicates.
Parameter is decided through consultation can be by two kinds of implementations:
1. terminal of mode and network the dual link 4G Idle state cycle parameter when establishing or reconfiguring RRC connection
Dual-DRX-Cycle；
2. network equipment of mode broadcast parameter Dual-DRX-Cycle in broadcast message.
Precondition 2, network side send the paging number of sub frames that can include in paging frame to terminal device by radio frames
The definition of amount；The number of PO in a radio frames can be indicated using PO-NUM.
In conjunction with the parameter of equipment in several conditions above-mentioned, the mode about the specific position for calculating paging subframe be can wrap
It includes:
Paging frame is set by the SFN；
It is calculated, is obtained for each described terminal using identification information of the hash function to each terminal device
First parameter of equipment；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset paging sub-frame number, the paging frame of each terminal device is calculated
The position of middle paging subframe.
Wherein, it is calculated, is obtained for the terminal device using identification information of the hash function to terminal device
First parameter；It can be indicated using following formula: UEHASH=hash function (UE_IMSI).That is, the mark of terminal device
Knowing information can be IMSI, can also be capable of the identification information of unique identification terminal device certainly for other, above are only one
Example.UEHUSH indicates the first parameter.Wherein, hash function can be first with mature MD5, SHA1 etc..
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated, can indicate are as follows:
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM).It is described in detail below: computation-free state cycle parameter and paging
Sub-frame number is multiplied, the result progress modulus calculating being multiplied using the first parameter with aforementioned, using obtained result as the
Two parameters.Wherein, TEMP indicates the second parameter.
PF=SFN.
It is described to be based on second parameter and preset paging sub-frame number, it is calculated in paging frame and pages subframe
Position, further includes:
Modulus is carried out using SFN and Idle state cycle parameter, the first result is calculated；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
It obtains being rounded the second result after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset paging
Moment quantity carries out modulus calculating, obtains the position that subframe is paged in the paging frame of each terminal device.
Above-mentioned calculating can be described using following formula: when SFNmod Dual-DRX-Cycle=is rounded downwards (TEMP/
When PO-NUM), PO=TEMP mod PO-NUM.
Further, described based on the snoop results for monitoring the PDCCH, it is determined whether idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state, comprising:
When the snoop results for monitoring the PDCCH, it is characterized in the position for paging subframe in the paging frame, is received by institute
When stating the scrambled PDCCH of the corresponding default scrambling code of terminal device, the downlink subframe after the paging subframe monitors PDCCH；
When the downlink subframe after the paging subframe listens to PDCCH, determine idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state；
In addition, determining when the downlink subframe after the paging subframe does not hear PDCCH and keeping dual link state
4G Idle state.
Specifically, processing method provided in this embodiment can be illustrated using following below scheme:
Step 1: terminal enters dual link 4G Idle state.Under this state, terminal PO in the radio frames that PF is indicated is corresponding
PDCCH is monitored in subframe, the CRC of the PDCCH is scrambled by predetermined value Dual-RNTI.
Step 2. terminal is received by monitoring PDCCH in next downlink subframe after the scrambled PDCCH of Dual-RNTI；Such as
Fruit receives the PDDCH (scrambling with the C-RNTI of this terminal) that base station is sent to this terminal in this downlink subframe, then terminal is extensive
Multiple 4G connected state, otherwise returns to dual link 4G Idle state.
A kind of specific example is as follows:
Precondition 1- Web broadcast dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter is with radio frames
Number expression, value 64, i.e. 64 radio frames, 640ms.Predetermined value Dual-RNTI value is 0xFFFC.
It is 4 that precondition 2- defines 1,3,6,8 etc. 4 subframes as PO, i.e. PO-NUM in radio frames.
Step 1: terminal enters dual link 4G Idle state.Under this state, terminal PO in the radio frames that PF is indicated is corresponding
PDCCH is monitored in subframe, the CRC of the PDCCH is scrambled by predetermined value Dual-RNTI.Wherein the calculating of PF, PO are as follows:
UEHASH=SHA1 (UE_IMSI)
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM)
PF=SFN；
When SFN mod Dual-DRX-Cycle=is rounded (TEMP/PO-NUM) downwards, PO=TEMP mod PO-
NUM。
Step 2. terminal is received by monitoring PDCCH in next downlink subframe after the scrambled PDCCH of Dual-RNTI；Such as
Fruit receives the PDDCH (scrambling with the C-RNTI of this terminal) that base station is sent to this terminal in this downlink subframe, then terminal is extensive
Multiple 4G connected state, otherwise returns to dual link 4G Idle state.
As it can be seen that by using above scheme so that paged in the paging frame of computing terminal equipment the mode of subframe position with
The identification information of terminal device is associated, and PDCCH monitoring is carried out at the paging subframe being calculated；In this way, realizing difference
Terminal device may be at transmission and reception that different paging subframe carries out PDCCH, to reduce PDCCH sending instant
Collision the problem of, realize load balancing；Also, while above scheme is the problem of reducing the collision of PDCCH sending instant,
Still it has taken into account terminal and has worked in disconnected reception state at 4G, met and required of both power saving and response delay.
Embodiment three,
The embodiment of the invention provides a kind of terminal devices, as shown in Figure 3, comprising:
Computing unit 31, for the identification information based on Idle state cycle parameter and the terminal device, determination is directed to
The position of subframe is paged in the paging frame of the terminal device；Wherein, the position of the paging subframe of the terminal device and other
The position of paging subframe corresponding at least one terminal device is at least partly different；
Monitoring unit 32, for being based on when the fourth generation mobile communication technology 4G Idle state in dual link state
The position that subframe is paged in the paging frame, monitors physical downlink control channel PDCCH；Wherein, the dual link state representation
The terminal device can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；
State managing unit 33, for based on the snoop results for monitoring the PDCCH, it is determined whether by dual link state
4G Idle state switches to the 4G connected state of the dual link state.
Here, the terminal device can be the user equipment (UE) for having access to mobile communication system.
When the present embodiment is mainly used in 4G, 5G dual link terminal and is in connected state, 4G mode is using a kind of special non-
Continuous method of reseptance, it is to be understood that the base of real-time and saving power for terminal performance of the present embodiment just in the case where 4G can be taken into account
On plinth, the processing of above-mentioned process is carried out.It is described in detail below for foregoing schemes.
It may be considered the radio frames containing one or more PO in paging frame (PF, Paging Frame)；If using
DRX, then user equipment (UE) only monitors the PO of each DRX cycle.Calling time arrive when to PDCCH carry out scrambling code so as to
Solve data above.
Specifically, when terminal enters 4G, 5G dual link state, the user plane information of terminal is carried using 5G, control plane letter
Breath is carried by 4G.Operating mode of the terminal at 4G is as follows.
Computing unit 31 can be wrapped for obtaining in the Idle state cycle parameter, system frame number SFN and paging frame
The paging sub-frame number contained.
That is, the present embodiment includes following precondition:
Precondition 1, terminal and network decide through consultation dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter with
Radio frames number indicates.
Parameter is decided through consultation can be by two kinds of implementations:
1. terminal of mode and network the dual link 4G Idle state cycle parameter when establishing or reconfiguring RRC connection
Dual-DRX-Cycle；
2. network equipment of mode broadcast parameter Dual-DRX-Cycle in broadcast message.
Precondition 2, network side send the paging number of sub frames that can include in paging frame to terminal device by radio frames
The definition of amount；The number of PO in a radio frames can be indicated using PO-NUM.
In conjunction with the parameter of equipment in several conditions above-mentioned, the mode about the specific position for calculating paging subframe be can wrap
It includes, the computing unit 31, for setting paging frame for the SFN；
It is calculated using identification information of the hash function to terminal device, obtains the first ginseng for the terminal device
Number；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset calling time quantity, the position that subframe is paged in paging frame is calculated
It sets.
Wherein, it is calculated, is obtained for the terminal device using identification information of the hash function to terminal device
First parameter；It can be indicated using following formula: UEHASH=hash function (UE_IMSI).That is, the mark of terminal device
Knowing information can be IMSI, can also be capable of the identification information of unique identification terminal device certainly for other, above are only one
Example.UEHUSH indicates the first parameter.Wherein, hash function can be first with mature MD5, SHA1 etc..
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated, can indicate are as follows:
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM).It is described in detail below: computation-free state cycle parameter and paging
Sub-frame number is multiplied, the result progress modulus calculating being multiplied using the first parameter with aforementioned, using obtained result as the
Two parameters.Wherein, TEMP indicates the second parameter.
PF=SFN.
The first result is calculated for carrying out modulus using SFN and Idle state cycle parameter in the computing unit 31；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
It obtains being rounded the second result after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset paging
Moment quantity carries out modulus calculating, obtains the position that subframe is paged in paging frame.
Above-mentioned calculating can be described using following formula: when SFNmod Dual-DRX-Cycle=is rounded downwards (TEMP/
When PO-NUM), PO=TEMP mod PO-NUM.
Further, the state managing unit 33, for being characterized in described when the snoop results for monitoring the PDCCH
The position that subframe is paged in paging frame, when receiving PDCCH scrambled by the corresponding default scrambling code of the terminal device, described
Page the downlink subframe monitoring PDCCH after subframe；
When the downlink subframe after the paging subframe listens to PDCCH, determine idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state；
In addition, determining when the downlink subframe after the paging subframe does not hear PDCCH and keeping dual link state
4G Idle state.
Further, terminal device provided in this embodiment can also be as shown in Figure 4, comprising:
Communication interface 41, for being based on when the fourth generation mobile communication technology 4G Idle state in dual link state
The position that subframe is paged in the paging frame, monitors physical downlink control channel PDCCH；Wherein, the dual link state representation
The terminal device can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；
Processor 42 determines for the identification information based on Idle state cycle parameter and the terminal device and is directed to institute
State the position that subframe is paged in the paging frame of terminal device；Wherein, the position of the paging subframe of the terminal device, with other extremely
The position of paging subframe corresponding to a few terminal device is at least partly different；Based on the snoop results for monitoring the PDCCH,
Determine whether the 4G connected state that the dual link state is switched to by the 4G Idle state of dual link state.
Aforementioned communication interface may include the entities such as antenna, and processor may include having computing unit and condition managing list
Member etc., other component is here without exhaustion.
The processor, for setting paging frame for the SFN；Using hash function to the identification information of terminal device
It is calculated, obtains the first parameter for the terminal device；Joined based on first parameter and the Idle state period
Number, is calculated the second parameter；Based on second parameter and preset paging sub-frame number, it is calculated in paging frame and seeks
Exhale the position of subframe.
The first result is calculated for carrying out modulus using SFN and Idle state cycle parameter in the processor；By second
Parameter except preset calling time quantity obtain second as a result, by the second result carry out downwards be rounded be calculated rounding calculate after
The second result；When the first result is identical as the second result being rounded after calculating, based on second parameter and preset
Calling time quantity carries out modulus calculating, obtains the position that subframe is paged in paging frame.
The processor, for being characterized in the paging frame and paging subframe when the snoop results for monitoring the PDCCH
Position, downlink when receiving PDCCH scrambled by the corresponding default scrambling code of the terminal device, after the paging subframe
Subframe monitors PDCCH；
When the downlink subframe after the paging subframe listens to PDCCH, determine idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state.
As it can be seen that by using above scheme so that paged in the paging frame of computing terminal equipment the mode of subframe position with
The identification information of terminal device is associated, and PDCCH monitoring is carried out at the paging subframe being calculated；In this way, realizing difference
Terminal device may be at transmission and reception that different paging subframe carries out PDCCH, to reduce PDCCH sending instant
Collision the problem of, realize load balancing；Also, while above scheme is the problem of reducing the collision of PDCCH sending instant,
Still it has taken into account terminal and has worked in disconnected reception state at 4G, met and required of both power saving and response delay.
Example IV,
The embodiment of the invention provides a kind of network equipments, as shown in Figure 5, comprising:
Computing unit 51, for the every of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of one terminal device determines the position that subframe is paged in the paging frame for each terminal device；Wherein, institute
The position for stating paging subframe corresponding to terminal device different at least one terminal device is at least partly different；
Administrative unit 52, for when having the in the dual link state at least one terminal device of self-management
When the first terminal equipment of four third-generation mobile communication technology 4G Idle state, obtains and sought in the paging frame for the first terminal equipment
Exhale the position of subframe；
Information transmitting unit 53, for based on for the first terminal equipment paging frame in page subframe position,
Physical downlink control channel PDCCH is sent to the first terminal equipment；Wherein, the PDCCH can at least control described
One terminal device is from the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
Here, the terminal device can be the user equipment (UE) for having access to mobile communication system.The network equipment
Can be the network equipment in the mobile radio communications such as base station, can also there is other entity forms certainly, in the present embodiment not into
Row exhaustion.
When the present embodiment is mainly used in 4G, 5G dual link terminal and is in connected state, 4G mode is using a kind of special non-
Continuous method of reseptance, it is to be understood that the base of real-time and saving power for terminal performance of the present embodiment just in the case where 4G can be taken into account
On plinth, the processing of above-mentioned process is carried out.It is described in detail below for foregoing schemes.
It may be considered the radio frames containing one or more PO in paging frame (PF, Paging Frame)；If using
DRX, then user equipment (UE) only monitors the PO of each DRX cycle.Calling time arrive when to PDCCH carry out scrambling code so as to
Solve data above.
Specifically, when terminal enters 4G, 5G dual link state, the user plane information of terminal is carried using 5G, control plane letter
Breath is carried by 4G.Operating mode of the terminal at 4G is as follows.
The computing unit 51, for obtaining the Idle state cycle parameter, energy in system frame number SFN and paging frame
The paging sub-frame number for enough including.
That is, the present embodiment includes following precondition:
Precondition 1, terminal and network decide through consultation dual link 4G Idle state cycle parameter Dual-DRX-Cycle, the parameter with
Radio frames number indicates.
Parameter is decided through consultation can be by two kinds of implementations:
1. terminal of mode and network the dual link 4G Idle state cycle parameter when establishing or reconfiguring RRC connection
Dual-DRX-Cycle；
2. network equipment of mode broadcast parameter Dual-DRX-Cycle in broadcast message.
Precondition 2, network side send the paging number of sub frames that can include in paging frame to terminal device by radio frames
The definition of amount；The number of PO in a radio frames can be indicated using PO-NUM.
In conjunction with the parameter of equipment in several conditions above-mentioned, the mode about the specific position for calculating paging subframe be can wrap
It includes:
Paging frame is set by the SFN；
It is calculated, is obtained for each described terminal using identification information of the hash function to each terminal device
First parameter of equipment；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset paging sub-frame number, the paging frame of each terminal device is calculated
The position of middle paging subframe.
Wherein, it is calculated, is obtained for the terminal device using identification information of the hash function to terminal device
First parameter；It can be indicated using following formula: UEHASH=hash function (UE_IMSI).That is, the mark of terminal device
Knowing information can be IMSI, can also be capable of the identification information of unique identification terminal device certainly for other, above are only one
Example.UEHUSH indicates the first parameter.Wherein, hash function can be first with mature MD5, SHA1 etc..
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated, can indicate are as follows:
TEMP=UEHASH mod (Dual-DRX-Cycle*PO-NUM).It is described in detail below: computation-free state cycle parameter and paging
Sub-frame number is multiplied, the result progress modulus calculating being multiplied using the first parameter with aforementioned, using obtained result as the
Two parameters.Wherein, TEMP indicates the second parameter.
PF=SFN.
The first result is calculated for carrying out modulus using SFN and Idle state cycle parameter in the computing unit 51；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
It obtains being rounded the second result after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset paging
Moment quantity carries out modulus calculating, obtains the position that subframe is paged in the paging frame of each terminal device.
Above-mentioned calculating can be described using following formula: when SFNmod Dual-DRX-Cycle=is rounded downwards (TEMP/
When PO-NUM), PO=TEMP mod PO-NUM.
Further, a kind of network equipment, can also be as shown in Figure 6, comprising:
Processor 61, for each of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of a terminal device determines the position that subframe is paged in the paging frame for each terminal device；Wherein, described
The position of paging subframe corresponding to different terminal devices is at least partly different at least one terminal device；Work as self-management
At least one terminal device in have first of fourth generation mobile communication technology 4G Idle state in the dual link state eventually
When end equipment, the position that subframe is paged in the paging frame for the first terminal equipment is obtained；
Communication interface 62, for the position based on paging subframe in the paging frame for being directed to the first terminal equipment, to institute
It states first terminal equipment and sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control described first eventually
End equipment is from the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
As it can be seen that by using above scheme so that paged in the paging frame of computing terminal equipment the mode of subframe position with
The identification information of terminal device is associated, and PDCCH monitoring is carried out at the paging subframe being calculated；In this way, realizing difference
Terminal device may be at transmission and reception that different paging subframe carries out PDCCH, to reduce PDCCH sending instant
Collision the problem of, realize load balancing；Also, while above scheme is the problem of reducing the collision of PDCCH sending instant,
Still it has taken into account terminal and has worked in disconnected reception state at 4G, met and required of both power saving and response delay.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device equipment (can be mobile phone, calculate
Machine, device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (19)
1. a kind of connection management method is applied to terminal device, which is characterized in that the described method includes:
Identification information based on Idle state cycle parameter and the terminal device determines the paging for being directed to the terminal device
The position of subframe is paged in frame；Wherein, the position of the paging subframe of the terminal device and other at least one terminal device institutes
The position of corresponding paging subframe is at least partly different；
When the fourth generation mobile communication technology 4G Idle state in the dual link state, based on paging subframe in the paging frame
Position, monitor physical downlink control channel PDCCH；Wherein, terminal device described in the dual link state representation can be simultaneously
Connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G；
Based on the snoop results for monitoring the PDCCH, it is determined whether switch to the doubly-linked by the 4G Idle state of dual link state
Connect the 4G connected state of state.
2. the method according to claim 1, wherein the method also includes:
Obtain the paging sub-frame number that can include in the Idle state cycle parameter, system frame number SFN and paging frame；
Correspondingly, the identification information based on Idle state cycle parameter and the terminal device, determines and is directed to the terminal
The position of subframe is paged in the paging frame of equipment, comprising:
Paging frame is set by the SFN；
It is calculated using identification information of the hash function to terminal device, obtains the first parameter for the terminal device；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset paging sub-frame number, the position that subframe is paged in paging frame is calculated.
3. according to the method described in claim 2, it is characterized in that, described sub based on second parameter and preset paging
The position that subframe is paged in paging frame is calculated in number of frames, further includes:
Modulus is carried out using SFN and Idle state cycle parameter, the first result is calculated；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
The second result being rounded after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset calling time
Quantity carries out modulus calculating, obtains the position that subframe is paged in paging frame.
4. method according to claim 1-3, which is characterized in that described based on the monitoring for monitoring the PDCCH
As a result, it is determined whether the 4G connected state of the dual link state is switched to by the 4G Idle state of dual link state, comprising:
When the snoop results for monitoring the PDCCH, it is characterized in the position for paging subframe in the paging frame, is received by the end
When the scrambled PDCCH of the corresponding default scrambling code of end equipment, the downlink subframe after the paging subframe monitors PDCCH；
When the downlink subframe after the paging subframe listens to PDCCH, determination is cut by the 4G Idle state of dual link state
Shift to the 4G connected state of the dual link state.
5. a kind of connection management method is applied to the network equipment, which is characterized in that the described method includes:
The mark of each terminal device of at least one terminal device based on Idle state cycle parameter and self-management is believed
Breath determines the position that subframe is paged in the paging frame for each terminal device；Wherein, at least one described terminal device
The position of paging subframe corresponding to different terminal devices is at least partly different；
When there is the fourth generation mobile communication technology 4G in the dual link state at least one terminal device of self-management
When the first terminal equipment of Idle state, the position that subframe is paged in the paging frame for the first terminal equipment is obtained；
Based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu first terminal equipment sends object
Manage down control channel PDCCH；Wherein, the PDCCH can at least control the first terminal equipment from by dual link state
4G Idle state switch to the 4G connected state of the dual link state.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Configure the paging sub-frame number that can include in the Idle state cycle parameter, system frame number SFN and paging frame；
Correspondingly, each terminal of at least one terminal device based on Idle state cycle parameter and self-management
The identification information of equipment determines the position that subframe is paged in the paging frame for each terminal device, comprising:
Paging frame is set by the SFN；
It is calculated, is obtained for each described terminal device using identification information of the hash function to each terminal device
The first parameter；
Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；
Based on second parameter and preset paging sub-frame number, it is calculated in the paging frame of each terminal device and seeks
Exhale the position of subframe.
7. according to the method described in claim 6, it is characterized in that, described sub based on second parameter and preset paging
The position that subframe is paged in the paging frame of each terminal device is calculated in number of frames, further includes:
Modulus is carried out using SFN and Idle state cycle parameter, the first result is calculated；
Second parameter is calculated except preset calling time quantity obtains second as a result, the second result be rounded downwards
The second result being rounded after calculating；
When the first result is identical as the second result being rounded after calculating, it is based on second parameter and preset calling time
Quantity carries out modulus calculating, obtains the position that subframe is paged in the paging frame of each terminal device.
8. a kind of terminal device, which is characterized in that the terminal device includes:
Computing unit determines for the identification information based on Idle state cycle parameter and the terminal device and is directed to the end
The position of subframe is paged in the paging frame of end equipment；Wherein, the position of the paging subframe of the terminal device, with other at least one
The position of paging subframe corresponding to a terminal device is at least partly different；
Monitoring unit, for being sought based on described when the fourth generation mobile communication technology 4G Idle state in dual link state
The position for paging subframe in frame is exhaled, physical downlink control channel PDCCH is monitored；Wherein, described in the dual link state representation eventually
End equipment can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；
State managing unit, for based on the snoop results for monitoring the PDCCH, it is determined whether idle by the 4G of dual link state
State switches to the 4G connected state of the dual link state.
9. a kind of terminal device, which is characterized in that the terminal device includes:
Communication interface, for being sought based on described when the fourth generation mobile communication technology 4G Idle state in dual link state
The position for paging subframe in frame is exhaled, physical downlink control channel PDCCH is monitored；Wherein, described in the dual link state representation eventually
End equipment can connect the state of the base station 4G and the base station of the 5th third-generation mobile communication technology 5G simultaneously；
Processor determines for the identification information based on Idle state cycle parameter and the terminal device and is directed to the terminal
The position of subframe is paged in the paging frame of equipment；Wherein, the position of the paging subframe of the terminal device, with other at least one
The position of paging subframe corresponding to terminal device is at least partly different；Based on the snoop results for monitoring the PDCCH, determination is
The no 4G connected state that the dual link state is switched to by the 4G Idle state of dual link state.
10. terminal device according to claim 9, which is characterized in that the processor, for setting the SFN to
Paging frame；It is calculated using identification information of the hash function to terminal device, obtains the first ginseng for the terminal device
Number；Based on first parameter and the Idle state cycle parameter, the second parameter is calculated；Based on second parameter
And preset paging sub-frame number, the position that subframe is paged in paging frame is calculated.
11. terminal device according to claim 10, which is characterized in that the processor, for using SFN and Idle state
Cycle parameter carries out modulus and the first result is calculated；By the second parameter except preset calling time quantity obtain second as a result,
Second result is carried out to be rounded the second result for being calculated and being rounded after calculating downwards；When the first result and be rounded after calculating the
When two results are identical, modulus calculating is carried out based on second parameter and preset calling time quantity, is obtained in paging frame
Page the position of subframe.
12. according to the described in any item terminal devices of claim 9-11, which is characterized in that the processor, for when monitoring
The snoop results of the PDCCH are characterized in the position for paging subframe in the paging frame, receive and corresponded to by the terminal device
Default scrambling code scrambled PDCCH when, the downlink subframe after the paging subframe monitors PDCCH；
When the downlink subframe after the paging subframe listens to PDCCH, determination is cut by the 4G Idle state of dual link state
Shift to the 4G connected state of the dual link state.
13. a kind of network equipment characterized by comprising
Computing unit, each end at least one terminal device based on Idle state cycle parameter and self-management
The identification information of end equipment determines the position that subframe is paged in the paging frame for each terminal device；Wherein, it is described at least
The position of paging subframe corresponding to different terminal devices is at least partly different in one terminal device；
Administrative unit, for being moved when the forth generation existed in dual link state at least one terminal device of self-management
When the first terminal equipment of dynamic communication technology 4G Idle state, obtains in the paging frame for the first terminal equipment and page subframe
Position；
Information transmitting unit, for based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu
First terminal equipment sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control the first terminal
Equipment is from the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
14. a kind of network equipment characterized by comprising
Processor, each terminal at least one terminal device based on Idle state cycle parameter and self-management
The identification information of equipment determines the position that subframe is paged in the paging frame for each terminal device；Wherein, described at least one
The position of paging subframe corresponding to different terminal devices is at least partly different in a terminal device；When self-management at least
There is the first terminal equipment of the fourth generation mobile communication technology 4G Idle state in dual link state in one terminal device
When, obtain the position that subframe is paged in the paging frame for the first terminal equipment；
Communication interface, for based on for the position for paging subframe in the paging frame of the first terminal equipment, Xiang Suoshu first
Terminal device sends physical downlink control channel PDCCH；Wherein, the PDCCH can at least control the first terminal equipment
From the 4G connected state for switching to the dual link state by the 4G Idle state of dual link state.
15. the network equipment according to claim 14, which is characterized in that the processor is used for
Paging frame is set by the SFN；It is calculated, is obtained using identification information of the hash function to each terminal device
For the first parameter of each terminal device；Based on first parameter and the Idle state cycle parameter, calculate
Obtain the second parameter；Based on second parameter and preset paging sub-frame number, each terminal device is calculated
The position of subframe is paged in paging frame.
16. the network equipment according to claim 15, which is characterized in that the processor, for using SFN and Idle state
Cycle parameter carries out modulus and the first result is calculated；By the second parameter except preset calling time quantity obtain second as a result,
Second result is carried out to be rounded the second result for being calculated and being rounded after calculating downwards；When the first result and be rounded after calculating the
When two results are identical, modulus calculating is carried out based on second parameter and preset calling time quantity, obtains each end
The position of subframe is paged in the paging frame of end equipment.
17. a kind of terminal device, comprising: processor and the storage for storing the computer program that can be run on a processor
Device,
Wherein, the processor is for when running the computer program, perform claim to require the step of any one of 1-4 the method
Suddenly.
18. a kind of network equipment, comprising: processor and the storage for storing the computer program that can be run on a processor
Device,
Wherein, the processor is for when running the computer program, perform claim to require the step of any one of 5-7 the method
Suddenly.
19. a kind of storage medium, is stored thereon with computer program, wherein the realization when computer program is executed by processor
The step of any one of claim 1-7 the method.
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| CN111885739A (en) * | 2019-05-01 | 2020-11-03 | 华为技术有限公司 | Random access method and device thereof |
| WO2022067729A1 (en) * | 2020-09-30 | 2022-04-07 | Oppo广东移动通信有限公司 | Discontinuous reception method, terminal device and network device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111885739A (en) * | 2019-05-01 | 2020-11-03 | 华为技术有限公司 | Random access method and device thereof |
| WO2020221327A1 (en) * | 2019-05-01 | 2020-11-05 | 华为技术有限公司 | Random access method and apparatus thereof |
| CN110913504A (en) * | 2019-11-07 | 2020-03-24 | Oppo（重庆）智能科技有限公司 | Network connection method, terminal device and storage medium |
| CN110913504B (en) * | 2019-11-07 | 2022-03-08 | Oppo（重庆）智能科技有限公司 | Network connection method, terminal device and storage medium |
| WO2022067729A1 (en) * | 2020-09-30 | 2022-04-07 | Oppo广东移动通信有限公司 | Discontinuous reception method, terminal device and network device |
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| CN109429308B (en) | 2021-07-20 |
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