CN109474998A - Communication means and communication equipment - Google Patents
Communication means and communication equipment Download PDFInfo
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- CN109474998A CN109474998A CN201710807518.XA CN201710807518A CN109474998A CN 109474998 A CN109474998 A CN 109474998A CN 201710807518 A CN201710807518 A CN 201710807518A CN 109474998 A CN109474998 A CN 109474998A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of communication means and communication equipment.The Downlink Control Information DCI that the method is sent by receiving the network equipment by physical downlink control channel PDCCH, it include the information of Physical Downlink Shared Channel PDSCH time/frequency source block in the DCI, the DCI dispatches N number of PDSCH time/frequency source block, each PDSCH time/frequency source block provides the paging information of at least one terminal device, and the N is the positive integer more than or equal to 1；Determine that the PDSCH time/frequency source block for needing to demodulate, the PDSCH time/frequency source block that the needs demodulate are the portion of time frequency resources blocks in N number of PDSCH time/frequency source block according to the DCI；Demodulate the PDSCH time/frequency source block for needing to demodulate.What it is due to demodulation is portion of time frequency resources block, relative to demodulation whole PDSCH time/frequency source block, reduces terminal device because demodulating PDSCH time/frequency source block bring power dissipation overhead.
Description
Technical field
This application involves a kind of methods communicated in field of communication technology more particularly to wireless communication system and communication to set
It is standby.
Background technique
The development of mobile service is higher and higher to the data rate and efficiency requirements of wireless communication.In future wireless system system
In system, Beamforming technology is used to transmit the energy limit of signal in some beam direction, to increase signal and reception
Efficiency.Beamforming technology can effectively expand the transmission range of wireless signal, signal interference be reduced, to reach higher
Communication efficiency and the higher network capacity of acquisition.However, in the communication network using Beamforming technology, it is necessary first to will send out
It send wave beam and receives wave beam matching, so that the gain of transmitting terminal to receiving end is maximum, otherwise can not obtain relatively high communication effect
Rate.Moreover, in order to reach all standing, it is desirable that base station end wave beam is scanned.Beam scanning will bring many problems, one of them
It is exactly the expense increase of broadcast message transmission, especially paging information.
For the expense for reducing paging information, Terminal Equipment Identifier number when often will increase each paging.However terminal is set
The increase of standby identified number, it will lead to the expense of terminal device power consumption.
Summary of the invention
The embodiment of the present application provides a kind of communication means, equipment and Related product, to reduce terminal device in paging
In power dissipation overhead.
On the one hand, the embodiment of the present application provides a kind of communication means, which comprises
Receiving includes Physical Downlink Shared Channel PDSCH in the Downlink Control Information DCI, the DCI that the network equipment is sent
The information of time/frequency source block, the DCI dispatch N number of PDSCH time/frequency source block, and each PDSCH time/frequency source block provides at least one
The paging information of a terminal device, the N are the positive integer more than or equal to 1；
The PDSCH time/frequency source block for needing to demodulate, the PDSCH running time-frequency resource for needing to demodulate are determined according to the DCI
Block is the portion of time frequency resources block in N number of PDSCH time/frequency source block；
Demodulate the PDSCH time/frequency source block for needing to demodulate.
In the above method, the PDSCH time/frequency source block that the needs demodulate is in N number of PDSCH time/frequency source block
Portion of time frequency resources block.Relative to the PDSCH time/frequency source block for including in the DCI is demodulated, reduce terminal device because of demodulation
PDSCH time/frequency source block bring power dissipation overhead.
In one possible implementation,
The value of the N is obtained by one of following manner:
It receives the network equipment and passes through the value of the DCI N indicated；
Receive the value for the N that the network equipment is indicated by network configuration information；Or,
Value according to the value of preconfigured N as the N.
Optionally, the network configuration information includes at least one of which in following information: system information, media access
Control element (Media Access Control-control element, MAC-CE), the wireless heterogeneous networks of layer control
(Radio resource control, RRC) signaling, remaining minimum system information (Remaining minimum system
Information, RMSI) or system information block (system information block, SIB).
Optionally, the information of the PDSCH time/frequency source block includes but is not limited to: the son of the PDSCH time/frequency source block
Carrier position, character position, demodulation method etc..
In one possible implementation, each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Running time-frequency resource size it is identical；And/or the modulation of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
It is identical with coding strategy MCS.
In one possible implementation, each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
It is of different sizes；The modulation and coding strategy MCS phase of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Together.The modulation of each PDSCH time/frequency source block is identical with coding strategy MCS, and PDCCH is provided caused by can reducing because of instruction MSC
The expense in source.
In one possible implementation, when the information of the PDSCH time/frequency source block further includes N number of PDSCH
The size of each PDSCH time/frequency source block and/or position in frequency resource block.
It in one possible implementation, further include each in N number of PDSCH time/frequency source block in the DCI
The number of the terminal device of PDSCH time/frequency source block paging；Or,
It further include the terminal that each PDSCH time/frequency source block carries in N number of PDSCH time/frequency source block in the DCI
The number of device identification.
In one possible implementation, described that the PDSCH time/frequency source block packet for needing to demodulate is determined according to the DCI
It includes:
According to all or part of data bit of self identification to N remainder, PDSCH time-frequency corresponding with self identification is obtained
The number of resource block or position.
In one possible implementation, the information of the PDSCH time/frequency source block is N number of PDSCH time-frequency money
The information of source block；Or,
The information of the PDSCH time/frequency source block is each PDSCH running time-frequency resource in N number of PDSCH time/frequency source block
The information of block.
In one possible implementation, the method also includes: N number of PDSCH time/frequency source block, is by pre-
The mode of first configuration or network equipment instruction limits the number of Physical Resource Block (physical resource block, PRB)
PDSCH time/frequency source block after mesh or amount of bandwidth.In one possible implementation, when the PDSCH time/frequency source block
Information be N number of PDSCH time/frequency source block information when:
The information of N number of PDSCH time/frequency source block indicates the information after N number of PDSCH time/frequency source block grouping；
Or,
The information of N number of PDSCH time/frequency source block indicates the size of N number of PDSCH time/frequency source block.
In one possible implementation, when the information of the PDSCH time/frequency source block is N number of PDSCH time-frequency
In resource block when the information of each PDSCH time/frequency source block:
A DCI is received by a physical downlink control channel PDCCH, when including N number of PDSCH in one DCI
The information of frequency resource block；Or,
It include a PDSCH time/frequency source block in each DCI in N number of DCI by the N number of DCI of N number of PDCCH reception
Information.
In one possible implementation,
It further include packet index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI；Or,
It further include paging access opportunity (Paging occasion, PO) the index letter of Terminal Equipment Identifier in the DCI
Breath, resource block size and MCS.
In one possible implementation, the method also includes:
The configuration information that the network equipment is sent is received,
The configuration information includes Y group information, and every group information includes the information or X terminal of X terminal device of paging
The mark of equipment；The X and Y is the positive integer more than or equal to 1；
The method also includes:
It is determined according to the value of the X and Y and needs received PO.
On the other hand, the embodiment of the present application provides a kind of communication means, which comprises
Determine to include Physical Downlink Shared Channel PDSCH time-frequency in the Downlink Control Information DCI, the DCI for needing to send
The information of resource block, the DCI dispatch N number of PDSCH time/frequency source block, and each PDSCH time/frequency source block provides at least one end
The paging information of end equipment, the N are the positive integer more than or equal to 1；
The DCI is sent by physical downlink control channel PDCCH.
In one possible implementation, the method also includes:
The value of the N is indicated by the DCI；
The value of the N is indicated by network configuration information；Or,
According to the value for being pre-configured with the determining N.
In one possible implementation, each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Running time-frequency resource size it is identical；The modulation of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block and coding
Tactful MCS is identical.
In one possible implementation, each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
It is of different sizes；And/or the modulation and coding plan of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Slightly MCS is identical.
In one possible implementation, when the information of the PDSCH time/frequency source block further includes N number of PDSCH
The size of each PDSCH time/frequency source block and/or position in frequency resource block.
It in one possible implementation, further include each in N number of PDSCH time/frequency source block in the DCI
The number of the terminal device of PDSCH time/frequency source block paging；Or,
It further include the terminal that each PDSCH time/frequency source block carries in N number of PDSCH time/frequency source block in the DCI
The number of device identification.
In one possible implementation, the method also includes: by way of being pre-configured with or indicating, limitation institute
State the number or amount of bandwidth of the Physical Resource Block PRB of N number of PDSCH time/frequency source block.
In one possible implementation, the information of the PDSCH time/frequency source block is N number of PDSCH time-frequency money
The information of source block；Or, when the information of the PDSCH time/frequency source block is each PDSCH in N number of PDSCH time/frequency source block
The information of frequency resource block.
In one possible implementation, when the information of the PDSCH time/frequency source block is N number of PDSCH time-frequency
When the information of resource block:
The information of N number of PDSCH time/frequency source block indicates the information after N number of PDSCH time/frequency source block grouping；
Or,
The information of N number of PDSCH time/frequency source block indicates the size of N number of PDSCH time/frequency source block.
In one possible implementation, when the information of the PDSCH time/frequency source block is N number of PDSCH time-frequency
In resource block when the information of each PDSCH time/frequency source block:
By the information in a PDCCH reception one DCI, one DCI including N number of PDSCH time/frequency source block；
Or,
It include a PDSCH time/frequency source block in each DCI in N number of DCI by the N number of DCI of N number of PDCCH reception
Information.
It in one possible implementation, further include packet index information, the resource of Terminal Equipment Identifier in the DCI
Block size and MCS；Or, further including PO index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI.
In one possible implementation, the method also includes:
Configuration information is sent, the configuration information includes Y group information, and every group information includes the X terminal device or X of paging
The mark of a terminal device；The X and Y is the positive integer more than or equal to 1；The method also includes: according to the value of the X and Y
It determines and needs received paging access opportunity PO.
In another aspect, the embodiment of the present application also provides a kind of communication means, comprising:
The configuration information of paging message is sent to terminal device；The configuration information includes the control money of paging message
The information of source block, one control resource block is by corresponding paging of N number of paging access opportunity (Paging occasion, PO)
The running time-frequency resource of the control resource of message forms；The N is the positive integer more than or equal to 1；
The control resource of paging message is sent to the terminal device based on the configuration information.
In the above method, one control resource block by the corresponding paging message of N number of PO control resource running time-frequency resource group
At can be dispatched by a control resource block for the paging message of multiple PO, can reduce the configuration information about PO
Expense.
Optionally, the control resource includes but is not limited to: the Physical Downlink Control Channel of the corresponding paging message of PO
The control resource collection of the corresponding paging message of Downlink Control Information DCI or PO of the corresponding paging message of PDCCH, PO
CORESET。
Optionally, the N may be the positive integer more than or equal to 2.
Optionally, one control resource block can be by the control resource of multiple paging messages in a PO duration
Running time-frequency resource composition.
Optionally, the duration of the PO is time slot (slot) number, number of subframes or the hour in a PO
Gap (mini-slot) number.The duration of the PO can be implicit by SS block number, RMSI number or SIB number
Instruction.
The duration of the PO is related to the SS block number, RMSI number or SIB number.For example, the PO
Duration can be the integral multiple or score times of the SS block number, RMSI number or SIB number.
Optionally, the method also includes:
The duration of the PO is obtained according to the SS block number, RMSI number or SIB number.
Optionally, the paging message of multiple PO can be divided into one group.The control resource of paging message in one group is adopted
It is transmitted with a control resource block.Identical DCI can be used in the control information of the paging message of different PO in every group
Different DCI formats also can be used in format.For using the paging message of different DCI formats, identical bit can have
Number.Paging message number in different groups can be equal, be also possible to different.
Optionally, the information of the paging message for configuration includes but is not limited to: remaining minimum system information
(remaining minimum system information, RMSI), Physical Broadcast Channel (Physical Broadcast
Channel, PBCH), DCI, wireless heterogeneous networks (Radio resource control, RRC) or media access control-control
Element (Medium Access control-control element, MAC-CE).
Optionally, the control resource of the corresponding paging message of multiple PO can be located in a public search space, can also
In a control resource collection.
Optionally, the control resource of multiple paging messages (such as in a PO duration in a PO duration
The PDCCH of multiple paging messages) plesiochronous (Quasi-Co-located, QCL) or a synchronization signal block can be associated with
On (synchronization signal block, SS block) or QCL or it is associated with a specific reference signal
On.The control resource (such as PDCCH of the corresponding paging message of multiple PO) of multiple paging messages in one PO duration
It can be perhaps associated on different SS block or QCL or be associated in different specific reference signals with QCL.
In one possible implementation, the time/frequency source block is divided into K equal portions, and the K is more than or equal to 1
Positive integer.
Optionally, the value of the K can be identical as the number of paging message.The value of the K might be less that paging message
Number, the running time-frequency resource of equal portions each in this way may include the control resource of multiple paging messages.
Optionally, the value of the K can be pre-configured with by the network equipment (such as base station), can also be by terminal device and net
Network equipment is made an appointment.The running time-frequency resource number (value of the i.e. described K) can also according to public search space resource size or
The resource size implicit indication of person's configuration.
Optionally, the time/frequency source block of the K equal portions can be preferential sequentially in time, can also be excellent according to frequency order
First mode is placed or is distributed.The time/frequency source blocks of the K equal portions is also possible to the inverted order that is also possible to of sequence, can be with
It is that terminal and the network equipment are made an appointment, it is prespecified is also possible to agreement.
On the other hand, the embodiment of the present application provides another communication means, comprising:
Receive the configuration information for the paging message that the network equipment is sent；The configuration information includes a control of paging message
The time-frequency location information of resource block processed, one control resource block is by the corresponding paging message of N number of paging access opportunity PO
Control the running time-frequency resource composition of resource；The N is the positive integer more than or equal to 1；
Receive the control resource for the paging message that the network equipment is sent.
In the above method, one control resource block by the corresponding paging message of N number of PO control resource running time-frequency resource group
At can be dispatched by a control resource block for the paging message of multiple PO, can reduce the configuration information about PO
Expense.
Optionally, the control resource includes but is not limited to: the corresponding paging of the PDCCH of the corresponding paging message of PO, PO
The CORESET of the corresponding paging message of DCI or PO of message.
Optionally, the N may be the positive integer more than or equal to 2.
Optionally, one control resource block can be by the control resource of multiple paging messages in a PO duration
Running time-frequency resource composition.
Optionally, the duration of the PO is time slot (slot) number, number of subframes or the hour in a PO
Gap (mini-slot) number.The duration of the PO can be implicit by SS block number, RMSI number or SIB number
Instruction.
The duration of the PO is related to the SS block number, RMSI number or SIB number.For example, the PO
Duration can be the integral multiple or score times of the SS block number, RMSI number or SIB number.
Optionally, the method also includes:
The duration of the PO is obtained according to the SS block number, RMSI number or SIB number.
In one possible implementation, the terminal device is sent to institute according to the determination of the period of the configuration information
State the position of the running time-frequency resource of the control resource of the paging message of the PO of terminal device.
The embodiment of the present application also provides a kind of method for transmitting signals, relevant apparatus and systems, can be paged with dynamic configuration
The data bit number of instruction reduces the resource overhead of beam scanning in paging message transmission process.In the embodiment of the present application,
Paging instruction can be described as first message.
In a first aspect, the embodiment of the present application provides a kind of method for transmitting signals, this method can include: terminal receives network
The first configuration information and first message that equipment is sent；First configuration information is determined for the terminal where the terminal
Group, whether the group where the first message is used to indicate the terminal have terminal to be paged；The terminal is according to described
One configuration information determines the group where the terminal；If the group where the terminal has terminal to be paged, the terminal is to institute
It states the network equipment and sends uplink signal.
Second aspect, the embodiment of the present application provide a kind of method for transmitting signals, this method can include: the network equipment is to end
End sends the first configuration information and first message；First configuration information is determined for the terminal where the terminal
Whether group, the group where the first message is used to indicate the terminal have terminal to be paged；If the group where the terminal has
Terminal is paged, and the network equipment receives the uplink signal that the terminal is sent；The network equipment is believed according to the uplink
Number to the terminal send paging message.
With reference to first aspect and/or second aspect, in an alternative embodiment, first configuration information may include with down toward
One item missing: the number of associated group of data bit number, the first message of the first message, the first message middle finger
Show each group of data bit number, the data bit number for calculating grouping information, described for calculating grouping information
Position, the quantity of paging occasion, the length of discontinuous receiving cycle or synchronous letter of the data bit in the terminal iidentification
The quantity of number block.
Implement first aspect and/or second aspect, in an alternative embodiment, the first configuration information can be clever according to the actual situation
The size of configuration first message living, i.e. the data bit number of first message.A kind of possible mode is, when the number of terminal is got over
When more, the data bit number of the first message of configuration is more, alternatively, associated group of the first message of number is got over
It is more.Alternatively possible mode is, when the terminal being paged is more, the data bit number of the first message of configuration is got over
It is more, alternatively, associated group of the first message of number is more.Furthermore, it is possible to the number of beams of network equipment scanning is reduced, with
Reduce the running time-frequency resource expense of beam scanning in paging message transmission process.
With reference to first aspect and/or second aspect optionally can be to a tracing area or the network equipment in the application
Multiple terminals in compass of competency, or the corresponding multiple terminals of a paging occasion are grouped.The group number of grouping is
The number of associated group of the first message.Packet mode can be made an appointment by the network equipment and terminal, can also be by standard
Agreement is pre-defined.
In this application, the group where terminal and terminal iidentification, the number of grouping, the data bit number of first message,
Each group of data bit number is indicated in the number that associated group of first message, first message, for calculating grouping information
It is data bit number, described for calculating the data bit of grouping information position in the terminal iidentification, paging occasion
At least one in the quantity of quantity, the length of discontinuous receiving cycle or synchronization signal block is related.It is intelligible, it is above-mentioned extremely
It is some or all of to be pre-defined by standard agreement in one item missing information, it can also be arranged by the network equipment and terminal.
In an alternative embodiment, terminal is after receiving the first configuration information, can by following two calculative strategy come
Group where computing terminal.
The first calculative strategy, passes through formulaCarry out the group where computing terminal.
Wherein, UEID is the numerical value that terminal iidentification indicates.N can quantity according to paging occasion, discontinuous receiving cycle
Length perhaps in the quantity of synchronization signal block at least one of for example, it may be the PO number that includes in DRX cycle or seeking
Window number is exhaled, can also be the number etc. of synchronization signal block.N indicates that terminal belongs to the n-th group in K group.
Second of calculative strategy passes through formula n=(numerical value that the data bit for calculating grouping information indicates) mod K
Carry out the group where computing terminal.
Wherein, the data bit for calculating grouping information is the partial data bit in terminal iidentification.Divide for calculating
The data bit of group information is chosen by following two factor: for calculating the data bit of grouping information in terminal iidentification
Position, for calculating the data bit number of grouping information.
Optionally, above-mentioned two factor: first factor can be determined in the following manner, i.e., for calculating grouping information
Position of the data bit in terminal iidentification can be determined according to above-mentioned constant N；Second factor, i.e., for calculating grouping
The data bit number of information can be determined according to the group number K of grouping.
With reference to first aspect and/or second aspect, in an alternative embodiment, first message may be used to indicate where terminal
Whether group has terminal to be paged.Specifically, multiple terminals are divided into multiple groups in the application, if in each terminal in a group
It include the terminal being paged, then it represents that the group has terminal to be paged.
Whether there is terminal to be paged specifically, first message can indicate each group by the value of each bit.
Optionally, each group of multiple terminals that can be within the scope of a tracking area of first message instruction are grouped
Each group arrived is also possible to each group that multiple terminals in a network equipment compass of competency are grouped, may be used also
With each group for being that multiple terminals in a PO are grouped.
Optionally, each group of first message instruction can be the multiple terminals for including within the scope of multiple tracking areas point
It is not grouped, each group obtained；Be also possible to the multiple terminals that will include in multiple network equipment compasss of competency respectively into
Row grouping, each group obtained；It can also be and be grouped the multiple terminals for including in multiple paging occasions respectively, obtain
Each group.
In this application, the group where terminal can be determined according to the first configuration information, where being determined according to first message
Whether group has terminal to be paged.
With reference to first aspect and/or second aspect, in an alternative embodiment, the network equipment can be without sending to the network equipment
First configuration information, the items configured in the first configuration information can also be assisted by arranging between terminal and the network equipment by standard
View is pre-defined.It in this case, all can be pre-defined according to agreement, or according to standard agreement between terminal and the network equipment
Information determine the group where terminal.
The third aspect, this application provides a kind of method for transmitting signals, this method can include: terminal receives network equipment hair
The first configuration information and paging message sent；First configuration information is used to configure the truncation mark or index of the terminal；
The paging message includes the truncation mark or index that at least one is paged terminal；The terminal matches confidence according to described first
Breath determines the truncation mark or index of the terminal；If the terminal truncation mark and it is described at least one be paged terminal
Truncation mark it is identical, alternatively, if the index of the terminal with it is described at least one be paged the index of terminal identical, the end
It holds to the network equipment and sends uplink signal.
Fourth aspect, this application provides a kind of method for transmitting signals, this method can include: the network equipment is sent to terminal
First configuration information and paging message；First configuration information is used to configure the truncation mark or index of the terminal；It is described
Paging message includes the truncation mark or index that at least one is paged terminal；If the terminal truncation mark and it is described at least
One truncation mark for being paged terminal is identical, alternatively, if the index of the terminal and it is described at least one be paged terminal
Index identical, the network equipment receives the uplink signal that the terminal is sent.
The method for implementing the third aspect and/or fourth aspect description, can be each by the first configuration information flexible configuration
The truncation of terminal identifies or index, also, by truncation mark or index call terminal, the content of paging message is less, can be with
Reduce the running time-frequency resource expense of beam scanning in paging message transmission process.
Implement the third aspect and/or fourth aspect, in an alternative embodiment, first configuration information may include with down toward
One item missing:
In the number of associated group of data bit number, the first message of the first message, the first message
Indicate each group of data bit number, the data bit number for calculating grouping information, described for calculating grouping information
Position, the quantity of paging occasion, the length of discontinuous receiving cycle or synchronization of the data bit in the terminal iidentification
The quantity of block.
In conjunction with the third aspect and/or fourth aspect, can be matched by the first configuration information in alternative embodiment, the application
The truncation mark or index, multiple terminal for setting multiple terminals can be multiple terminals in a tracing area, be also possible to
Multiple terminals in network equipment compass of competency can also be a paging occasion or the corresponding multiple terminals of paging window.
In the application, the truncation of terminal is identified as the partial data bit of terminal iidentification.The truncation mark of terminal can basis
Information determines at least one of below: the data bit number, truncation mark of mark position in terminal iidentification, terminal is truncated
The length of mark, the quantity of paging occasion, the quantity of synchronization signal block or discontinuous receiving cycle.In this application, above-mentioned
At least one of some or all of in information can be pre-defined by standard agreement, alternatively, preparatory by the network equipment and terminal
Agreement.There are many modes that the truncation mark of terminal is determined according at least one of above-mentioned information, can be fixed in advance by standard agreement
Justice can also be arranged by the network equipment and terminal.
In an alternative embodiment, terminal can determine itself according to the first configuration information after receiving the first configuration information
Truncation mark.With it is above-mentioned the data bit of grouping information is similar for calculating, the truncation mark of terminal can be by following
Two factors are chosen: the data bit number of mark, position of the truncation mark in terminal iidentification is truncated.
For example, can determine above-mentioned two factor according to following manner: the data of mark are truncated in first factor
Bit number；Second factor, i.e. position of the truncation mark in terminal iidentification, can determine that N is constant, and N can lead to according to N
At least one crossed in the quantity of the quantity of paging occasion, the length of discontinuous receiving cycle or synchronization signal block determines.
For example, the truncation mark of the terminal can occupy M bit when the full identity of terminal passes through binary representation,
And the minimum log of the truncation mark and the terminal iidentification of the terminal2N bits are adjacent.Wherein, the terminal iidentification is most
Low log2N bits can be used for the corresponding paging occasion of computing terminal.
It in an alternative embodiment, in paging message may include that at least one is sought in conjunction with the third aspect and/or fourth aspect
The truncation of terminal is exhaled to identify or index.Terminal can determine itself truncation mark or index according to the first configuration information, according to seeking
Message is exhaled to determine whether to be paged.
In an alternative embodiment, if at least one to be paged the truncation mark of terminal identical for the truncation mark of terminal, or,
If the index of terminal is paged at least one, the truncation mark of terminal is identical, and terminal thinks that itself is paged, to the network equipment
Send uplink signal.
In another alternative embodiment, even if the truncation mark of terminal and at least one truncation for being paged terminal identify phase
Together, or, the index of terminal is paged at least one, the truncation mark of terminal is identical, and terminal is also not necessarily paged.This feelings
Under condition, terminal need combine the network equipment send confirmation message determine whether itself is paged, can be carried in confirmation message to
Few one is paged the full identity of terminal.
In conjunction with the third aspect and/or fourth aspect, in an alternative embodiment, the network equipment can be without sending to the network equipment
The truncation mark of first configuration information, each terminal can be arranged by terminal and the network equipment, can also be pre- by standard agreement
First define.In this case, terminal and the network equipment all can be true according to agreement, or according to standard agreement information predetermined
Determine itself truncation mark or index.
With reference to first aspect, second aspect, the third aspect and fourth aspect, optionally, the first configuration information can by with
At least one of lower configuration: system information, system information block, remaining minimum system information, other systems information, downlink control letter
Breath, radio resource control messages or media access control layer control element.Optionally, first message can be total by physical down
It enjoys channel or Physical Downlink Control Channel is sent.
5th aspect, this application provides a kind of method for transmitting signals, this method can include: terminal is sent to the network equipment
Second message, the second message include that the terminal is corresponding for calculating the data bit of grouping information；The terminal connects
The first message that the network equipment is sent is received, the first message determines institute according to the second message for the network equipment
It states and sends after the group where terminal, whether the group where the first message is used to indicate the terminal has terminal to be paged；
If the group where the terminal has terminal to be paged, the terminal sends uplink signal to the network equipment.
6th aspect, this application provides a kind of method for transmitting signals, this method can include: the network equipment receives terminal hair
The second message sent, the second message include that the terminal is corresponding for calculating the data bit of grouping information；The net
Network equipment determines the group where the terminal according to the second message；The network equipment sends first to the terminal and disappears
Whether breath, the group where the first message is used to indicate the terminal have terminal to be paged；If the group where the terminal has
Terminal is paged, and the network equipment receives the uplink signal that the terminal is sent；The network equipment is believed according to the uplink
Number to the terminal send paging message.
Implement the method that the 5th aspect and/or the 6th aspect describe, the number of beams of network equipment scanning can be reduced, with
Reduce the running time-frequency resource expense of beam scanning in paging message transmission process.
In the 5th aspect and/or the 6th aspect, the packet mode of terminal can refer to the phase of first aspect or second aspect
Description is closed, the network equipment determines that the mode of the group where terminal can also refer to the associated description of first aspect or second aspect,
This is not repeated.
7th aspect, this application provides a kind of method for transmitting signals, this method can include: terminal is sent to the network equipment
Second message, the second message include the truncation mark or index of the terminal；The terminal receives the network equipment hair
The paging message sent, the paging message are the truncation mark that the network equipment determines the terminal according to the second message
Or sent after index, the paging message includes the truncation mark or index that at least one is paged terminal；If the terminal
Truncation mark with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the index of the terminal and described
The index that at least one is paged terminal is identical, and the terminal sends uplink signal to the network equipment.
Eighth aspect, this application provides a kind of method for transmitting signals, this method can include: the network equipment receives terminal hair
The second message sent, the second message include the truncation mark or index of the terminal；The network equipment is according to described
Two message determine the truncation mark or index of the terminal；The network equipment sends paging message to the terminal, described to seek
Exhaling message includes the truncation mark or index that at least one is paged terminal；If the truncation mark of the terminal and described at least one
It is a be paged terminal truncation mark it is identical, alternatively, if the terminal index and it is described at least one be paged the rope of terminal
Draw identical, the network equipment receives the uplink signal that the terminal is sent.
The method for implementing the 7th aspect and/or eighth aspect description can be identified or be indexed call terminal by truncation, seek
It exhales the content of message less, the running time-frequency resource expense of beam scanning in paging message transmission process can be reduced.
In 7th aspect and/or eighth aspect, the truncation mark of terminal can refer to the correlation of the third aspect or fourth aspect
Description, this will not be repeated here.
9th aspect, this application provides a kind of terminals, which may include multiple functional modules, for executing first party
Method provided by face or first aspect any one possible embodiment.The terminal can include: receiving unit determines single
Member, transmission unit.Wherein, the receiving unit, for receiving the first configuration information and first message of network equipment transmission；Institute
It states the first configuration information and determines that group where the terminal, the first message are used to indicate the terminal institute for the terminal
Group whether there is terminal to be paged；The determination unit, for determining the terminal place according to first configuration information
Group；The transmission unit, if the group for where the terminal has terminal to be paged, the Xiang Suoshu network equipment sends uplink letter
Number.
Tenth aspect, this application provides a kind of network equipments, which may include multiple functional modules, for holding
Method provided by row second aspect or second aspect any one possible embodiment.The network equipment can include: receive
Unit, transmission unit.Wherein, the transmission unit, for sending the first configuration information and first message to terminal；Described first
Configuration information determines that the group where the terminal, the first message are used to indicate the group where the terminal for the terminal
Whether there is terminal to be paged；The receiving unit receives the terminal if the group for where the terminal has terminal to be paged
The uplink signal of transmission；The transmission unit is also used to send paging message to the terminal according to the uplink signal.
In conjunction with the 9th aspect and/or the tenth aspect, in an alternative embodiment, first configuration information include it is following at least
One: being indicated in the number of associated group of data bit number, the first message of the first message, the first message
Each group of data bit number, the data bit number for calculating grouping information, the number for being used to calculate grouping information
According to position, the quantity of paging occasion, the length of discontinuous receiving cycle or synchronization signal of the bit in the terminal iidentification
The quantity of block.
In conjunction with the 9th aspect and/or the tenth aspect, in an alternative embodiment, the group n where terminal are as follows:Wherein, UEID is the mark of the terminal, and the number that K is associated group of the first message, N is normal
It counts, in quantity of the N by the quantity of the paging occasion, the length of the discontinuous receiving cycle or the synchronization signal block
At least one of determine.
Tenth on the one hand, and this application provides a kind of terminal, which may include multiple functional modules, for holding accordingly
Method provided by the row third aspect or the third aspect any one possible embodiment.The terminal can include: receiving unit,
Determination unit, transmission unit.Wherein, the receiving unit, for receiving the first configuration information and the paging of network equipment transmission
Message；First configuration information is used to configure the truncation mark or index of the terminal；The paging message includes at least one
A truncation mark for being paged terminal or index；The determination unit, for determining the end according to first configuration information
The truncation at end identifies or index；The transmission unit, if for the terminal truncation mark and it is described at least one be paged
The truncation mark of terminal is identical, alternatively, if the index of the terminal with it is described at least one to be paged the index of terminal identical, to
The network equipment sends uplink signal.
12nd aspect, this application provides a kind of network equipment, which may include multiple functional modules, be used for
Execute method provided by fourth aspect or fourth aspect any one possible embodiment.The network equipment can include: hair
Send unit, receiving unit.Wherein, the transmission unit, for sending the first configuration information and paging message to terminal；Described
One configuration information is used to configure the truncation mark or index of the terminal；The paging message includes that at least one is paged terminal
Truncation mark or index；The receiving unit, if for the terminal truncation mark and it is described at least one be paged end
The truncation mark at end is identical, alternatively, if the index of the terminal and at least one described identical, reception that is paged the index of terminal
The uplink signal that the terminal is sent.
In conjunction with the tenth on the one hand and/or in terms of the 12nd, in an alternative embodiment, when first configuration information is for matching
When setting the truncation mark of the terminal, first configuration information includes at least one of the following: the truncation mark of the terminal
Data bit number, position of the truncation mark in the terminal iidentification of the terminal, paging occasion quantity, discontinuous connect
Receive the length in period or the quantity of synchronization signal block；Wherein, the truncation of the terminal is identified as the part of the terminal iidentification
Data bit.
In conjunction with the tenth on the one hand and/or in terms of the 12nd, in an alternative embodiment, the position of the truncation mark of the terminal
With the minimum log of the terminal iidentification2N number of data bit is adjacent；N is constant, and N passes through the quantity of the paging occasion, described
At least one in the length of discontinuous receiving cycle or the quantity of the synchronization signal block determines.
In conjunction with the 9th aspect, the tenth aspect, the tenth on the one hand and in terms of the 12nd, in an alternative embodiment, described first
Configuration information passes through at least one of following configuration: system information, system information block, remaining minimum system information, other systems are believed
Breath, Downlink Control Information, radio resource control messages or media access control layer control element.
13rd aspect, this application provides a kind of terminal, which may include multiple functional modules, for holding accordingly
Method provided by any one possible embodiment in terms of the 5th aspect of row or the 5th.The terminal can include: receiving unit,
Transmission unit.Wherein, the transmission unit, for sending second message to the network equipment, the second message includes the end
It holds corresponding for calculating the data bit of grouping information；The receiving unit, for receiving that the network equipment sends
One message, the first message are to send after the network equipment determines group where the terminal according to the second message
, whether the group where the first message is used to indicate the terminal has terminal to be paged；The transmission unit, if being also used to
Group where the terminal has terminal to be paged, and the Xiang Suoshu network equipment sends uplink signal.
Fourteenth aspect, this application provides a kind of network equipment, which may include multiple functional modules, be used for
Execute the 6th aspect or the 6th aspect any one possible embodiment provided by method.The network equipment can include: connect
Receive unit, determination unit, transmission unit.Wherein, the receiving unit, for receiving the second message of terminal transmission, described the
Two message include that the terminal is corresponding for calculating the data bit of grouping information；The determination unit, for according to
Second message determines the group where the terminal；The transmission unit, for the terminal send first message, described first
Whether the group where message is used to indicate the terminal has terminal to be paged；The receiving unit, if being also used to the terminal institute
Group there is terminal to be paged, receive the uplink signal that the terminal is sent；The transmission unit is also used to according to the uplink
Signal sends paging message to the terminal.
15th aspect, this application provides a kind of terminal, which may include multiple functional modules, for holding accordingly
Method provided by any one possible embodiment in terms of the 7th aspect of row or the 7th.The terminal can include: receiving unit,
Transmission unit.Wherein, the transmission unit, for sending second message to the network equipment, the second message includes the end
The truncation at end identifies or index；The receiving unit, the paging message sent for receiving the network equipment, the paging disappear
Breath be the network equipment according to the second message determine the terminal truncation identify or index after send, the paging
Message includes the truncation mark or index that at least one is paged terminal；The transmission unit, if being also used to cutting for the terminal
Disconnected mark with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the index of the terminal and it is described at least
One index for being paged terminal is identical, and the Xiang Suoshu network equipment sends uplink signal.
16th aspect, this application provides a kind of network equipment, which may include multiple functional modules, be used for
Execute method provided by eighth aspect or eighth aspect any one possible embodiment.The network equipment can include: connect
Receive unit, determination unit, transmission unit.Wherein, the receiving unit, for receiving the second message of terminal transmission, described the
Two message include the truncation mark or index of the terminal；The determination unit, for according to second message determination
The truncation of terminal identifies or index；The transmission unit, for sending paging message to the terminal, the paging message includes
At least one is paged the truncation mark or index of terminal；The receiving unit, if be also used to the terminal truncation mark and
It is described at least one be paged terminal truncation mark it is identical, alternatively, if the index of the terminal and it is described at least one sought
It exhales the index of terminal identical, receives the uplink signal that the terminal is sent.
It is in an alternative embodiment, described in conjunction with the 13rd aspect, fourteenth aspect, the 15th aspect and the 16th aspect
Second message is sent when the terminal initiates attach request.The second message can be sent by least one of following: system
Information, system information block, remaining minimum system information, other systems information, Downlink Control Information, radio resource control messages or
Person's media access control layer control element.
17th aspect, this application provides a kind of terminals, for executing first aspect or the third aspect or the 5th aspect
Or the method for transmitting signals described in terms of the 7th.The terminal can include: memory and the processing coupled with the memory
Device, transceiver, in which: the transceiver with other communication equipments (such as network equipment) for communicating.The memory is for depositing
Store up the realization code for the method for transmitting signals that first aspect or the third aspect or the 5th aspect or the 7th aspect describe, the processing
Device executes first aspect or the third aspect or the 5th aspect or the 7th for executing the program code stored in the memory
In method or first aspect provided by aspect or the third aspect or the 5th aspect or the 7th possible embodiment of aspect
Any one provided method.
18th aspect, this application provides a kind of network equipments, for executing second aspect or fourth aspect or the 6th
Aspect or the method for transmitting signals of eighth aspect description.The terminal can include: memory and couple with the memory
Processor, transceiver, in which: the transceiver with other communication equipments (such as terminal) for communicating.The memory is for depositing
Store up the realization code of second aspect or fourth aspect or the 6th aspect or the method for transmitting signals of eighth aspect description, the processing
Device executes second aspect or fourth aspect or the 6th aspect or the 8th for executing the program code stored in the memory
In method or second aspect provided by aspect or fourth aspect or the 6th aspect or the possible embodiment of eighth aspect
Any one provided method.
19th aspect, provides a kind of communication system, the communication system includes: terminal and the network equipment.Wherein:
What the terminal described in terms of can be above-mentioned 9th aspect or the tenth one side or the 13rd aspect or the 15th
Terminal, what the network equipment described in terms of can be above-mentioned tenth aspect or the 12nd aspect or fourteenth aspect or the 16th
The network equipment.The terminal is also possible to the terminal that above-mentioned 17th aspect describes, and the network equipment is also possible to above-mentioned the
The network equipment that 18 aspects describe.
The application is that embodiment additionally provides a kind of communication equipment, including memory, processor and is stored in memory
Computer program that is upper and can running on a processor, the processor realize the communication equipment
Step performed by the above method.
The embodiment of the present application also provides a kind of computer-readable mediums, for storing computer program, when the calculating
When machine program is run, so that the method in above-mentioned any possible implementation is performed.
The embodiment of the present application also provides a kind of computer program products comprising instruction, when it runs on computers
When, so that the method in above-mentioned any possible implementation that computer executes.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, 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 of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of structural schematic diagram of wireless communication system provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of communication means provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another communication means provided by the embodiments of the present application；
Fig. 4 is the flow diagram of another communication means provided by the embodiments of the present application；
Fig. 5 is for the number of the possible data bit for being used to calculate grouping information of one kind provided by the present application and in terminal mark
The schematic diagram of position in knowledge；
The data bit number and the position in terminal iidentification that Fig. 6 is the possible truncation mark of one kind provided by the present application
Schematic diagram；
Fig. 7 A-7G is the flow diagram of method for transmitting signals provided by the present application；
Fig. 8 A-8D is wireless communication system provided by the present application, the functional block diagram of terminal and the network equipment
Fig. 9 is the structural schematic diagram of terminal device provided by the embodiments of the present application；
Figure 10 is the structural schematic diagram of the network equipment provided by the embodiments of the present application.
Specific embodiment
With reference to the accompanying drawing, the embodiment of the present invention is described.
Part term and the relevant technologies involved in the application are explained in first choice, are understood with facilitating:
1) terminal device
Terminal device in the application is a kind of equipment with wireless communication function, be can be with wireless communication function
Handheld device, mobile unit, wearable device, calculate equipment or be connected to other processing equipments of radio modem
Deng.Terminal device can be called different titles in different networks, such as: user equipment, access terminal, subscriber unit,
Subscriber station, movement station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, user
Agency or user apparatus, cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol,
SIP) phone, wireless local loop (Wireless Local Loop, WLL) are stood, personal digital assistant (Personal
Digital Assistant, PDA), the terminal device in 5G network or future evolution network etc..
2) base station
Base station in the application is referred to as base station equipment, is that one kind is deployed in wireless access network to provide channel radio
The equipment of telecommunication function can be global system for mobile telecommunications (Global System of Mobile communication, abbreviation
) or the base station (Base in CDMA (Code Division Multiple Access, abbreviation CDMA) GSM
Transceiver Station, abbreviation BTS), it is also possible to wideband code division multiple access (Wideband Code Division
Multiple Access, abbreviation WCDMA) in base station (NodeB, abbreviation NB), can also be long term evolution (Long Term
Evolution, abbreviation LTE) in evolved base station (Evolutional Node B, abbreviation eNB or eNodeB), or relaying
It stands or access point, transmission node or transmitting-receiving point in (NR) system of newly eating dishes without rice or wine (transmission reception point,
TRP or TP) or next generation node B (generation nodeB, gNB), Wireless Fidelity (Wireless-Fidelity,
Wi-Fi website), wireless backhaul node, small station, micro- station, or following 5th third-generation mobile communication (the 5th Generation
Mobile Communication, 5G) base station etc. in network, the application does not limit herein.
3) wave beam
Wave beam (beam) can be understood as space resources, can refer to and prelist with sending or receiving for energy transmission directive property
Code vector.Also, this sends or receives precoding vector and can be identified by index information.Wherein, the energy transmission
Directive property can refer in certain space position, receive the signal after the precoding vector carries out precoding processing have compared with
Good reception power, such as meet and receive demodulation signal-to-noise ratio；The energy transmission directive property can also refer to by the precoding to
Amount, which receives the identical signal sent from different spatial, has different reception power.
Optionally, same communication equipment (such as terminal device or network equipment) can have different precoding vectors, no
Same equipment can also have different precoding vectors, that is, correspond to different wave beams.For the configuration or ability of communication equipment,
One or more in multiple and different precoding vectors can be used in synchronization for one communication equipment, i.e., simultaneously can be with
Form one or more wave beams.The information of wave beam can be identified by index information.Optionally, the index information can be with
The resource identification of corresponding configuration user equipment (user equipment, UE), for example, the index information can correspond to configuration
The ID of channel state information reference signals (Channel status information Reference Signal, CSI-RS)
Or resource, the ID of the uplink detection reference signal (Sounding Reference Signal, SRS) of configuration can also be corresponded to
Or resource.Alternatively, optionally, the index information is also possible to show by the signal or channel of beams carry or implicitly hold
The index information of load, for example, the index information can be the synchronization signal sent by wave beam or broadcast channel instruction should
The index information of wave beam.
Beam pair may include the reception wave beam of the transmission wave beam and receiving end of transmitting terminal, alternatively, also referred to as upgoing wave
Beam or downlink wave beam.For example, beam pair may include gNB Tx beam transmission beam or UE Rx beam receives wave beam, or
Person, UE Tx beam transmission beam or gNB Rx beam receive wave beam, wherein transmission beam is also understood that send wave beam.
Wave beam can be broad beam perhaps narrow beam or other types wave beam.The technology for forming wave beam can be wave beam
Forming technique or other technologies means.Beam forming technique can be specially digital beam-forming technology, analog beam forming
Technology, hybrid digital/analog beam forming technique.Different wave beams, which can consider, is different resource.Pass through different wave beams
Identical information or different information can be sent.It optionally, can will be with the more of same or similar communication feature
A wave beam is considered as a wave beam.It may include one or more antenna ports in one wave beam, be used for transmission data channel, control
Channel and detectable signal processed etc., for example, launching beam can refer to after signal is transmitted through antenna on the different directions of space
The distribution of the signal strength of formation, reception wave beam, which can be, refers to the wireless signal received from antenna on the different directions of space
Signal intensity profile.The one or more antenna ports for forming a wave beam also can be regarded as an antenna port collection.Wave
Beam can also be spatial filter (spatial filter).
4) system-frame in LTE
In LTE system, as unit of radio frames, a radio frames (radio frame) includes 10 for the transmission of channel
Subframe (subframe), the length of each subframe are 1 millisecond (ms), and each subframe includes two time slots (slot), each
Slot is 0.5ms.CP (cyclic prefix, cyclic prefix) length phase in the number and subframe of the symbol that each slot includes
It closes.If CP is normal (common) CP, each slot includes 7 symbols, and each subframe is made of 14 symbols, for example,
Each subframe is respectively #0, #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, #11, #12, the symbol composition of #13 by serial number.
If CP is extended (length) CP, each slot includes 6 symbols, and each subframe is made of 12 symbols, such as every height
Frame is respectively #0, #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, the symbol composition of #11 by serial number.Downlink symbol is known as just
Hand over frequency division multiple access (orthogonal frequency division multiplexing, OFDM) symbol.In LTE system, money
Source unit (resource element, RE) is the smallest unit on time-frequency domain, by indexing to (k, l) unique identification, wherein k
For sub-carrier indices, l is notation index.
5) communication resource
In this application, the communication resource can also be referred to as resource.The communication resource can be used for transmitting signal.Communication resource tool
There are many types.Such as: from the angle of physical characteristic, the type of the communication resource can be space resources, time-domain resource and frequency domain
Resource.Such as: from the angle of the different forms of expression, the type of the communication resource can be wave beam, port etc..It is different types of logical
The set for believing resource is also a kind of communication resource.Such as: time/frequency source block (including time-domain resource and frequency domain resource) is a kind of logical
Believe resource, the combination of wave beam and port is also a kind of communication resource.
6) other terms
Term " multiple " herein refers to two or more.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Term " first ", " second " in the application are used for description purposes only, and are not understood to indicate or imply opposite
Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright
Show or implicitly include one or more of the features.
In LTE, base station is paged 4 times in each frame, is every time 16 users, each frame is 10ms, therefore base station
Interior 6400 users can be at most called per second.The maximum number of SS block is 64 in NR, inside each frame
Maximum PO number is 4, and in a PO, the data of a wave beam at least account for 2 OFDM symbols, and first symbol is PDCCH, the
Two are PDSCH.The scanning resource that four PO are occupied is 512 OFDM symbols.For the subcarrier spacing of 120KHz, a frame
1120 symbols are shared, then have the paging resource of 45% (512/1120) occupied.It is one for limited paging resource
A great expense.
By reducing the quantity of PO and increasing the number of Terminal Equipment Identifier in PO, paging resource can be reduced to total money
The occupancy in source.However the increase of Terminal Equipment Identifier number, it will increase the bandwidth in PO, terminal device is bigger at one
Search terminal device identification will increase the expense of power consumption in bandwidth.
Fig. 1 shows a kind of wireless communication system provided by the embodiments of the present application.The wireless communication system can work
In high-frequency band, it is not limited to LTE system, can also be 5G system, NR system, machine and machine communication (machine to
Machine, M2M) system etc..As shown in Figure 1, wireless communication system 100 can include: one or more network equipments 101, one
Or multiple terminals 103.Wherein:
The network equipment 101 can be access network equipment, and such as base station, base station can be used for being led to one or more terminals
Letter, can be used for being communicated with one or more base stations with part terminal function (such as macro base station and micro-base station, such as
Access point, between communication).The network equipment 101 can also be equipment of the core network, can be used for logical with base station or terminal 103
Letter.Equipment of the core network can be mobility management entity (mobility management entity, MME), and future 5G
In mobility management apparatus etc..
Terminal 103 can be distributed in entire wireless communication system 100, can be static, be also possible to mobile.
In the application, wireless communication system 100 is multi-beam communication system.Wherein:
The network equipment 101 can be configured with large-scale aerial array, and control antenna array using beam forming technique
Column form the wave beam being differently directed.
Intelligible, when a terminal is in the position of some determination, the corresponding one or more that falls into is directed toward wave beams
In range of transmission, which can be received at the position of the determination using said one or multiple letters for being directed toward wave beam and sending
Number.
In paging, since the network equipment 101 is not aware that the terminal being paged is in which position, the network equipment
101 need to send paging message (paging) using the wave beam of multiple and different directions, to cover entire cell 107, it is ensured that sought
The terminal exhaled receives paging message, which can be described as beam scanning (Beam scanning).
In the embodiment of the present application, the network equipment 101 can configure the number of users or terminal device mark of a PO paging
Know (UE identification, UE ID) number.The Terminal Equipment Identifier can be the whole of UE ID, be also possible to UE
The part of ID can also be the UE ID (Index-Based UE ID) based on index.
The network equipment 101 can by network configuration information, such as by system information, RRC signaling, MAC-CE signaling,
The number of users or UE ID number of one PO of configuration paging at least one in RMSI or system information block SIB.
Specifically, the maximum UE ID number of PO, it can be related to SS block number, it is also related to paging mechanism, may be used also
With related to SCS.
When the maximum UE ID number of PO is related to SS block number, when N=1, UE ID maximum number can be 16；
N≤4 or when 8, UE ID maximum number can be 32；N >=8UE ID maximum number can be 64 or 32.Wherein, N is
When the maximum UE ID number of PO is related to paging mechanism, for example, if paging mechanism is beam scanning mode, UE
The maximum number of ID can be 32 or 64；If paging mechanism is broad beam or omni-beam mode, the maximum number of UE ID
It can be 16；If paging mechanism is LTE mode, the maximum number of UE ID can be 16.
When the maximum UE ID number of PO is related to SCS, for example, if SCS=15KHz, UE ID maximum number can be
16；If SCS=30KHz, UE ID maximum number can be 32；If SCS=120KHz, UE ID maximum number can be 64
Or 32.
When the maximum UE ID number of PO is related to frequency range, if frequency range is higher than 6GHz, UE ID maximum number can be
64 or 32；If frequency range is 3GHz to 6GHz, UE ID maximum number can be 32 or 64；If frequency range is lower than 3GHz, UE ID
Maximum number can be 16 or 32.
When the maximum UE ID number of PO is related to the transmission bandwidth of paging message, such as under the subcarrier of 120KHz,
Transmission bandwidth is higher than 100M, and UE ID maximum number can be 64 or 32；If transmission bandwidth is small under the subcarrier of 120KHz
In 100M, the maximum number of UE ID can be 16 or 32.
When the maximum UE ID number of PO is related to the region TA, if the number of base stations in the region TA is greater than 32, UE ID's
Maximum number can be 64；If it can be 32 that the number of base stations in the region TA, which is greater than 8 maximum number less than 32, UE ID,；If
Maximum number of the number of base stations in the region TA less than 8, UE ID can be 16.
The network equipment 101 configure PO paging terminal device number or UE ID number method can there are many.Example
Such as, can be with X terminal device for one group, such as X=16, network equipments configuration Y group, such as Y=4；Configuring once can be with
16*4=64 terminal device is paged simultaneously.In this way terminal device 103 can according in the value and UE ID of X and Y at least
One determines the PO of the terminal device.Optionally, the method that the network equipment 101 determines PO can be the preconfigured table of inquiry
The mode of lattice determines.Optionally, the network equipment 101 can also configure the total number for being at best able to the terminal device of paging.
Optionally, when the network equipment 101 once dispatches multiple groups of terminal device 103 or dispatch terminal equipment 103
When number is more, multiple PDSCH can be dispatched using a PDCCH, a PDSCH can also be dispatched with a PDCCH.
When the network equipment 101 is by reducing the quantity of PO and increasing the number of Terminal Equipment Identifier in PO, terminal device
103 identified number will increase, it will and then increase the bandwidth in PO.Terminal device 103 is searched in a bigger bandwidth
Rope Terminal Equipment Identifier will increase the expense of power consumption.
The embodiment of the present application provides a kind of method and apparatus of communication, to reduce terminal device in search terminal device identification
When the big problem of power dissipation overhead.
With reference to Fig. 2, Fig. 2 is a kind of flow diagram of communication means provided by the embodiments of the present application.As shown in Fig. 2, institute
The method of stating includes:
Step 100: when the network equipment indicates Physical Downlink Shared Channel (Physical Down Link to terminal device
Shared Channel, PDSCH) time/frequency source block information when, the network equipment to terminal device send DCI, the DCI
In include PDSCH time/frequency source block information；When the first PDSCH time/frequency source block includes more than one two PDSCH
Frequency resource block, each 2nd PDSCH time/frequency source block provide the paging information of at least one terminal device, i.e., and each second
PDSCH time/frequency source block maps the mark of at least one terminal device；
Wherein, the network equipment can pass through Physical Downlink Control Channel (Physical Downlink Control
Channel, PDCCH) to terminal device send DCI.
Wherein, the network equipment sends PDCCH to terminal device and is mainly used for sending down dispatch information to terminal device, with
Just terminal device receives PDSCH.Resource shared by PDSCH, modulation and coding strategy (modulation and are specified in DCI
Coding scheme, MCS), just pass or retransmit relevant information, layer, the information such as precoding.The network equipment can first configure DCI's
Then content is sent to terminal device again.
Wherein, the information of the first PDSCH time/frequency source block includes but is not limited to: the first PDSCH running time-frequency resource
Sub-carrier positions, character position, demodulation method of block etc..
Specifically, the network equipment can the grouping according to corresponding to the mark of terminal device, by one big first
PDSCH time/frequency source block is divided into the time/frequency source block of W the 2nd small PDSCH, wherein W > 1, such as W=4 or 2.Due to every
The mark of a terminal device can all correspond to a grouping, include the mark of multiple terminal devices in each grouping.The network is set
The standby grouping according to corresponding to the mark of each terminal device, a first big PDSCH time/frequency source block mapped is whole
The mark of end equipment is divided according to the grouping where each terminal device, obtains being less than the first PDSCH running time-frequency resource
2nd PDSCH time/frequency source block of block.
Optionally, the network equipment can also be by the mark of terminal device scheduled in the first PDSCH time/frequency source block to 10
Remainder determines grouping according to the result after remainder.It is 4- by the result of remainder for example, be 0-3 by the result of remainder being one group
7 be one group, be 8-9 by the result of remainder is one group.It should be noted that being a kind of citing to 10 remainders, specific
, can also be to other numerical value remainders when realization, the embodiment of the present application is without limitation.
Optionally, to simplify the position that terminal device obtains the 2nd PDSCH belonging to it, each 2nd PDSCH time-frequency money
The size of source block can be identical.Certainly, the size of each 2nd PDSCH time/frequency source block can also be different, the embodiment of the present application
Concrete implementation mode is not limited.
Optionally, the MSC of each 2nd PDSCH time/frequency source block can be identical.In such manner, it is possible to reduce because instruction MSC makes
At PDCCH resource expense.
Optionally, the quantity of one the 2nd above PDSCH time/frequency source block, can be passed through transmission by the network equipment
DCI or network configuration information be sent to terminal device, and terminal device in the DCI or network configuration information received according to indicating
The quantity of 2nd PDSCH time/frequency source block determines the quantity of the 2nd PDSCH time/frequency source block.The network configuration information includes
But be not limited to system information, RRC signaling, MAC-CE signaling, in RMSI, SIB1 or system information block at least one of.Certainly,
By preconfigured mode, the number of twoth PDSCH time/frequency source block of DCI scheduling that the network equipment send can also be determined
Amount.
It optionally, can also include the number of Terminal Equipment Identifier in each 2nd PDSCH time/frequency source block in the DCI
Mesh.In this way, the distribution instead of resource block field can be used to, and since the bit number that resource block field occupies is more, terminal device
The bit number that the number of mark occupies is less, it will be able to save the overhead bit of DCI field.
Optionally, the network equipment includes but is not limited to: base station, transmission receiving point (transmission
Reception point, TRP) or relaying.
Step 102: terminal device receives the DCI that the network equipment is sent, when determining two PDSCH according to the DCI
Frequency resource block；
The PDSCH time/frequency source block that the 2nd PDSCH time/frequency source block needs to demodulate.
Optionally, the terminal device is identified according to its own determines that the 2nd PDSCH time/frequency source block includes but is not limited to:
Its own mark corresponding the is obtained to N remainder according to the Terminal Equipment Identifier all or part data bit
The number of two PDSCH time/frequency source blocks or position.Wherein, the value of N is that the first PDSCH time/frequency source block is divided into N
The value of N when the time/frequency source block of a 2nd PDSCH.
Step 104: the 2nd PDSCH time/frequency source block determined in the terminal device demodulation step 102.
In the above method, the terminal device determines the 2nd PDSCH time/frequency source block corresponding to self identification first, and
Pass through the 2nd determining PDSCH time/frequency source block of demodulation.It is greater than the first of the 2nd PDSCH time/frequency source block relative to demodulation
PDSCH time/frequency source block reduces terminal device because demodulating PDSCH time/frequency source block bring power dissipation overhead.
Optionally, the above method can also include: the terminal device according to after demodulation after step 104
2nd PDSCH time/frequency source block is searched in the 2nd PDSCH time/frequency source block identified whether after demodulation of oneself.In this way, eventually
End equipment can know whether oneself is paged.
As a kind of optional implementation, the network equipment can also indicate that the PDSCH running time-frequency resource of terminal device scheduling
The information of block size.To clearly describe method provided by the embodiments of the present application, two PDSCH time-frequencies are dispatched with the network equipment below
The implementation of another communication means provided by the embodiments of the present application is described for resource block.It is appreciated that being set for network
The implementation of a PDSCH time/frequency source block of standby scheduling N (N is more than or equal to 1 positive integer), with implementation described below
It is similar, it repeats no more.
With reference to Fig. 3, Fig. 3 is a kind of flow diagram of communication means provided by the embodiments of the present application.As shown in figure 3, institute
The method of stating includes:
Step 200: when information of the network equipment to terminal device instruction PDSCH time/frequency source block, the network equipment
By PDCCH send DCI, the DCI include the first PDSCH time/frequency source block information and the first PDSCH running time-frequency resource
The information of the 2nd PDSCH time/frequency source block in block, the first PDSCH time/frequency source block include the 2nd PDSCH running time-frequency resource
Block and the 3rd PDSCH time/frequency source block；The 2nd PDSCH time/frequency source block maps the mark of at least one terminal device, institute
State the mark that the 3rd PDSCH time/frequency source block maps at least one terminal device；
The DCI further includes the MCS of the 2nd PDSCH time/frequency source block.The network equipment can first configure the interior of DCI
Hold, is then sent again to terminal device.
Wherein, the information of the first PDSCH time/frequency source block includes but is not limited to: the first PDSCH running time-frequency resource
Sub-carrier positions, character position, demodulation method of block etc..The information of the 2nd PDSCH time/frequency source block includes but is not limited to:
Sub-carrier positions, character position, the demodulation method etc. of the first PDSCH time/frequency source block.
Optionally, in the DCI that the network equipment is sent by PDCCH, the 2nd PDSCH time/frequency source block can also be only included
The information of information and the 3rd PDSCH time/frequency source block.
Optionally, to simplify the position that terminal device obtains the 2nd PDSCH belonging to it, the 2nd PDSCH time-frequency money
The size of source block and the 3rd PDSCH time/frequency source block can be identical.Certainly, the 2nd PDSCH time/frequency source block and institute
The size for stating the 3rd PDSCH time/frequency source block can also be different.The embodiment of the present application does not limit concrete implementation mode.
Optionally, the modulation of the 2nd PDSCH time/frequency source block and the 3rd PDSCH time/frequency source block and coding plan
It is slightly identical.The 2nd PDSCH time/frequency source block is identical with the MCS of the 3rd PDSCH time/frequency source block, can reduce because referring to
Show the expense of PDCCH resource caused by MSC.
It optionally, can also include the number of Terminal Equipment Identifier in each 2nd PDSCH time/frequency source block in the DCI
Mesh can be used to the distribution instead of resource block field, save the expense of DCI field.
Optionally, the network equipment includes but is not limited to: base station, TRP or relaying.
Step 202: terminal device receives the DCI that the network equipment is sent, and determines that PDSCH time-frequency provides according to self identification
Source block.
Specifically, after the terminal device has demodulated the PDCCH received, the available first PDSCH time-frequency
The size of the size of resource block and the 2nd PDSCH time/frequency source block.The terminal device is according to the first PDSCH time-frequency
The size of the size of resource block and the 2nd PDSCH time/frequency source block can further obtain the 3rd PDSCH time-frequency money
The size of source block.For example, the terminal device is by subtracting described second for the size of the first PDSCH time/frequency source block
The size of PDSCH time/frequency source block obtains the size of the 3rd PDSCH time/frequency source block.
It can also include the 2nd PDSCH time/frequency source block and the 3rd PDSCH in the DCI that the terminal device receives
The MCS of time/frequency source block.
Optionally, the terminal device can be according to the PDSCH running time-frequency resource where the identifier lookup self identification of itself
The position of block.
Optionally, the terminal device determines that its own identifies corresponding 2nd PDSCH time/frequency source block and includes but unlimited
In:
Its own mark corresponding the is obtained to N remainder according to the Terminal Equipment Identifier all or part data bit
The number of two PDSCH time/frequency source blocks or position.Wherein, the N can be arbitrary positive integer.
Wherein, the corresponding PDSCH time/frequency source block of the mark of the terminal device can be the 2nd PDSCH time-frequency money
Source block or the 3rd PDSCH time/frequency source block.The 2nd PDSCH time/frequency source block and the 3rd PDSCH running time-frequency resource
Block can be independent cataloged procedure.The size of the 2nd PDSCH time/frequency source block and the 3rd PDSCH time/frequency source block
It may be the same or different.
Step 204: the PDSCH time/frequency source block determined in the terminal device demodulation step 202.
In the above method, the terminal device determines PDSCH time/frequency source block (second corresponding to self identification first
PDSCH time/frequency source block or the 3rd PDSCH time/frequency source block), and itself is judged by the determining PDSCH time/frequency source block of demodulation
Identify whether in determining PDSCH time/frequency source block.It is greater than the first PDSCH time/frequency source block relative to demodulation, reduces
Terminal device is because demodulating PDSCH time/frequency source block bring power dissipation overhead.
Optionally, the above method can also include: the terminal device according to the PDSCH after demodulation after step 204
Time/frequency source block searches oneself identify whether in the information entrained by the PDSCH time/frequency source block of demodulation.In this way, terminal
Equipment can know whether oneself is paged.
With reference to Fig. 4, Fig. 4 is a kind of flow diagram of communication means provided by the embodiments of the present application.As shown in figure 4, institute
The method of stating includes:
Step 300: when information of the network equipment to terminal device instruction PDSCH time/frequency source block, the network equipment
N number of PDSCH time/frequency source block is dispatched by a PDCCH, includes each PDSCH time-frequency in the DCI that the network equipment is sent
The information of resource block；Or the network equipment dispatches N number of PDSCH time/frequency source block, the network equipment hair by N number of PDCCH
N number of DCI is sent, includes the information of a PDSCH time/frequency source block in each DCI；
Wherein, the N can be arbitrary positive integer.Optionally, the value of the N can be passed through transmission by the network equipment
DCI, network configuration information are sent to terminal device, and terminal device is according to the N indicated in the DCI or network configuration information received
Value, determine the quantity of PDSCH time/frequency source block.The network configuration information includes but is not limited to system information, RRC letter
Enable, in MAC-CE signaling, RMSI, SIB1 or system information block at least one of.It is of course also possible to pass through preconfigured side
Formula determines the quantity of the PDSCH time/frequency source block for the DCI scheduling that the network equipment is sent.
It optionally, may include the size and MCS of PDSCH time/frequency source block in above-mentioned DCI.
Optionally, to simplify the position that terminal device obtains the PDSCH belonging to it, each PDSCH time/frequency source block it is big
It is small can be identical.Certainly, the size of each PDSCH time/frequency source block can also be different, and the embodiment of the present application does not limit specifically
Implementation.
Optionally, the MSC of each PDSCH time/frequency source block can be identical.In such manner, it is possible to caused by reducing because of instruction MSC
The expense of PDCCH resource.
Optionally, above-mentioned DCI can also include packet index information, PO index or the PDSCH rope of Terminal Equipment Identifier
Draw.
It optionally, can also include the number of Terminal Equipment Identifier in each PDSCH time/frequency source block in the DCI.This
Sample can be used to the distribution instead of resource block field, since the bit number that resource block field occupies is more, Terminal Equipment Identifier
The bit number that number occupies is less, it will be able to save the overhead bit of DCI field.
Optionally, the network equipment includes but is not limited to: base station, TRP or relaying.
Step 302: terminal device receives the DCI that the network equipment is sent, and determines that PDSCH time-frequency provides according to self identification
Source block；
Optionally, the terminal device determines that its own mark determines PDSCH time/frequency source block corresponding with self identification
Including but not limited to:
Grouping information, resource location information and the MCS where its own mark are searched according to the self identification of terminal device,
To determine PDSCH time/frequency source block corresponding with self identification.Or, searching its own mark according to the self identification of terminal device
PO index, resource location information and the MCS at place determine PDSCH time/frequency source block corresponding with self identification.
For example, terminal device will identify itself as to grouping number remainder or by the part of self identification to PDSCH when
The number of frequency resource block carries out remainder, and the PO index or packet index in the value and DCI that remainder obtains compare, obtain and
The position of the PDSCH resource block of the identical PDSCH index or PO index for the value that remainder obtains, to determine PDSCH running time-frequency resource
Block.
Step 304: the PDSCH time/frequency source block determined in the terminal device demodulation step 302.
In the above method, the terminal device according to the corresponding PDSCH time/frequency source block of determination self identification in DCI,
And itself identify whether in determining PDSCH time/frequency source block is judged by the determining PDSCH time/frequency source block of demodulation.By
It is demodulated in just for the corresponding time/frequency source block of self identification, when relative to demodulating PDSCH corresponding greater than self identification
Frequency resource block reduces terminal device because demodulating PDSCH time/frequency source block bring power dissipation overhead.
Optionally, the above method can also include: the terminal device according to the PDSCH after demodulation after the step 304
Time/frequency source block searches oneself identify whether in the information entrained by this PDSCH.
Alternatively implementation, in above-mentioned steps 300, the network equipment is dispatched N number of by N number of PDCCH
When PDSCH time/frequency source block, N number of different PDCCH can be using M different P-RNTI scramblings.
When the PDSCH content of each PDCCH scheduling is the mark of terminal device of different grouping, different grouping informations
It can be indicated by different P-RNTI.
When the PDSCH content of each PDCCH scheduling is the mark of terminal device of different PO, the information of different PO can
To be indicated by different P-RNTI.
It optionally, can will be multiple when the number of terminal called equipment in multiple PO or multiple groupings is less
PO or the PDSCH of multiple groupings are merged, and are scheduled using a PDCCH, and multiple PO or multiple UE grouping use
Identical P-RNTI is indicated.
Wherein, the value of above-mentioned N can be by configuring in system information, such as passes through wireless heterogeneous networks (Radio
Resource control, RRC) signaling or MAC-CE signal deployment, it can also be configured in remaining RMSI or SIB1.It can also
To be that configuration or agreement provide according to certain rules in PDCCH.
Since the duration of a PO of paging message is longer, cause the number of UE blind examination bigger, in order to reduce
Blind examination number needs the control resource location of the corresponding paging message of each PO of network equipments configuration.
In NR, it might have multiple PO in a configuration message cycle.For example, a synchronization signal section set SS
Perhaps it might have in mono- RMSI period of multiple PO in the PBCH period in the burst set period or the week of a SIB information
There may also be multiple PO in phase.
Also, the running time-frequency resource for sending the control resource of paging message is configured by base station.But the configuration information of paging message
Period and the transmission cycle of paging information may be inconsistent.Therefore it needs to configure multiple seek in the configuration information of paging message
Exhale the running time-frequency resource of the control resource of message.
Wherein, the control resource of the paging message includes but is not limited to: the Physical Downlink Control Channel (PDCCH) of PO,
The Downlink Control Information (DCI) of PO or the control resource collection (CORESET) of PO.The configuration information of the paging message, refers to
The information of the control resource of paging message is configured, including but not limited to: RMSI, PBCH, DCI, RRC or media MAC-CE.
In order to reduce PO configuration information expense, multiple paging messages can be divided into one group.Paging in one group
The control resource of message is scheduled or configures together.For example, a big time-frequency can be configured by the configuration information of paging message
Resource block is realized.
The network equipment can send the configuration information of paging message to terminal device, and the configuration information includes paging message
One control resource block information, it is one control resource block by the corresponding paging message of N number of PO control resource when
Frequency resource composition；The N is the positive integer more than or equal to 1；
The network equipment is based on the configuration information, and Xiang Suoshu terminal device sends the control resource of paging message.
Optionally, the N may be the positive integer more than or equal to 2.
Correspondingly, the terminal device receives the configuration information that the network equipment is sent, and receive the network
The control resource for the paging message that equipment is sent.
Optionally, the time/frequency source block of the configuration, such as a control resource block can also be divided into K equal portions.K is
Positive integer more than or equal to 1.The value of K can be identical as the number of paging message.The value of K might be less that the number of paging message
The running time-frequency resource of mesh, equal portions each in this way may include the control resource of one or more paging messages.
Optionally, the paging message number in each above-mentioned paging message group can be matched by the network equipment (such as base station)
It sets, can also be made an appointment by terminal and the network equipment.
Optionally, the running time-frequency resource of the K equal portions can be preferential sequentially in time, can also be preferential according to frequency order
Mode placed or be distributed.It is without restriction to the sequence of the running time-frequency resource of the K equal portions in the embodiment of the present application, institute
The running time-frequency resource for stating K equal portions can be the inverted order that is also possible to of sequence, can be terminal and the network equipment makes an appointment,
It is preconfigured to can be agreement.
Optionally, the running time-frequency resource number (value of the i.e. described K) can be configured by the network equipment (such as base station), can also
To be made an appointment by terminal and the network equipment.The running time-frequency resource number (value of the i.e. described K) can also be according to common search sky
Between resource size or the resource size implicit indication of configuration.
Optionally, identical DCI format can be used in paging message different in every group, and different DCI also can be used
Format.For using the paging message of different DCI formats, identical bit number can have.Paging message in different groups
Number can be equal, be also possible to different.
Optionally, the control resource of the corresponding paging message of multiple PO can be located in a public search space, can also
In a control resource collection.
Optionally, control resource (such as the multiple PO corresponding paging message of the corresponding paging message of multiple PO
PDCCH it) plesiochronous (Quasi-Co-located, QCL) or can be associated on a SS block or QCL a to spy
In fixed reference signal.Control resource (such as the corresponding paging message of multiple PO of multiple PO corresponding paging message
It PDCCH) can also be on QCL to different SS block or on QCL to different specific reference signals.
After terminal device enters a DRX cycle, such as after terminal device is waken up from DRX cycle, can first it receive
The configuration information for the paging message that base station is sent, the PO group where the terminal device is determined using Terminal Equipment Identifier (UE ID),
It recycles the number N of UE ID and PO group to determine the control resource location of the terminal device corresponding PO in PO group, and passes through solution
Regulate and control resource processed, determines the position of the paging information about the terminal device.
Below for 640ms, to there is 256 PO in DRX cycle in this DRX cycle, the period of RMSI is 20ms, different
The RMSI period in PO number it is equal and be 8, every 8 PO configures as two groups, right for each group is four PO
Terminal device determines that the mode of control information and/or paging message is illustrated.
Terminal device can carry out modulus to 256 according to its device identification (UE ID), it is assumed that terminal device is according to its UE
ID is to after 256 modulus the result is that 125, i.e. UE ID mod 256=125.Since the PO number in the RMSI period is 8, according to
The result 125 of modulus can determine that the terminal device is on the 5th PO in the 15th RMSI period.The terminal device is based on the
5th PO in 15 RMSI periods, it will be able to determine that paging message corresponding to the PO of the terminal device controls resource location.It should
After terminal device determines running time-frequency resource position, control information can be obtained by demodulation control resource, and further according to control
Acquisition of information paging information processed.
As an optional embodiment, the position PO of terminal device (such as the position of the running time-frequency resource of the control resource of PO
Set) calculating it is related to the period of configuration information, i.e., terminal device can based on the period of configuration information calculate PO position.Institute
The configuration information period stated can be SS burst set period, the period of RMSI, the period of RRC, the period of MAC-CE or one
The period of a SIB.
As an optional embodiment, the duration of the PO and the SS block number in a SS burst set
Actual number in mesh or SS block is related, and the SS block number refers to the SS for removing duplicate SS block
Block number.The duration of the PO can also be related to the number of RMSI in a RMSI period, or is with some
The number of the interior system information block (such as SIB1) of information block period of uniting is related.The duration of the PO refers in a PO
Time slot (slot) number perhaps number of subframes or small time slot (mini-slot) number.The duration can lead to
Cross SS block number, RMSI number or SIB number implicit indication.The duration of the PO is also possible to the SS block
Number, the integral multiple of RMSI number or SIB number or score times.Such as there are 16 SS block, PO in SS burst set
Duration can be 16 subframes and be also possible to 16 slot s lot, i.e., the number of subframes of the duration of PO or continue
Slot number or small time slot (mini-slot) number of time is times of SS block number in the SS burst set
The multiple of the number of RMSI, is also possible to the multiple of other particular values, such as the particular value is net in the several or RMSI period
Network device configuration, the embodiment of the present application does not limit the implementation of specific multiple.SS block in the SS burst set
The multiple of number can be configured by RMSI, PBCH, RRC, MAC-CE or SIB etc..Such as the multiple configured by RMSI
It is 2 times of SS block number, then the duration of PO is 32 subframes or 32 Slot.Optionally, PO it is lasting when
In, certain subframes, Slot or mini-slot can also be skipped when calculating the duration of PO, such as skip uplink under
The subframe etc. of row switching.Either configuration information configures single QCL or is associated with different SS block on or the specific ginseng of difference
The paging information on signal is examined, controlling resource information or paging information (can remove the subframe skipped, slot or mini-
Slot single duration), the duration for the available total PO that is multiplied with SS block number or RMSI number.
Optionally, the different pagings since the different SS block in SS burst set can be grouped, in a PO
Message can also be grouped, and the paging message duration in different groups can have different configurations.
Optionally, QCL or be associated on different SS block or different specific reference signals on paging information, control
Resource information processed or paging information (can remove the subframe skipped, slot or mini- in the period at equal intervals
Slot selection duration) is sent.Be divided into the period of paging message number, each the duration of PO
A paging message is sent in paging time section.Such as in the case where twice of SS block number, QCL or it is associated with first
Paging message on SS block can be sent on the first two Slot or the first two subframe；QCL is associated with second
Paging message on SS block can be sent in the 3rd or 4 subframe or slot.Optionally, at equal intervals relative to each
The time migration of period initial subframe or initial slot or mini-slot, can pass through RMSI, PBCH, RRC, MAC-CE
Or SIB etc. is configured.Can also be by way of blind examination, such as in the case where twice of SS block number, QCL or association
Paging message on to first SS block can be sent on first Slot, time migration 0；QCL is associated with
Paging message on second SS block can be sent on the 4th slot, and time migration 1, the time migration is opposite
In the time migration of the 3rd slot.The time migration of 3rd slot, can be second at equal intervals in the period
The time migration of one slot.
In the embodiment of the present application, wireless communication system 100 shown in FIG. 1 is multi-beam communication system.The network equipment 101
It can be configured with large-scale aerial array, and form the wave being differently directed using beam forming technique control aerial array
Beam.It is intelligible, it is corresponding to fall into one or more transmission models for being directed toward wave beam when a terminal is in the position of some determination
In enclosing, which can be received at the position of the determination using said one or multiple signals for being directed toward wave beam and sending.
In paging, since the network equipment 101 is not aware that the terminal being paged is in which position, the network equipment
101 need to send paging message (paging) using the wave beam of multiple and different directions, to cover entire cell 107, it is ensured that sought
The terminal exhaled receives paging message, which can be described as beam scanning (Beam scanning).Cover the wave beam of entire cell
Scanning, causes the expense of resource larger.
Method for transmitting signals provided by the embodiments of the present application is described below, is opened with solving comprehensive beam scanning bring resource
Sell big problem.
In the application, the network equipment sends paging instruction (paging indication), multiple terminal to multiple terminals
It can be multiple terminals in a tracking area (tracking area identity, TA) range, be also possible to a network
Multiple terminals in equipment compass of competency can also be multiple ends in a paging occasion (paging occasion, PO)
End.The multiple terminals for receiving paging instruction all send uplink signal to the network equipment, and the network equipment can be obtained by uplink signal
Know the wave beam where multiple terminal, due to including being paged terminal in multiple terminal, the network equipment utilizes multiple end
Wave beam where end carries out beam scanning and sends paging message, may make that being paged terminal receives paging message (paging).
In the application, wave beam total wave beam corresponding with the network equipment of network equipment scanning is compared, and quantity is much less, and saves wave
The expense of beam scanning.
Further, in the application, paging instruction can be described below in detail by network equipments configuration.
Multiple terminals can be grouped in the application, multiple terminal can be a tracking area (tracking area
Identity, TA) multiple terminals in range, the multiple terminals being also possible in a network equipment compass of competency can be with
It is multiple terminals in a paging occasion.The network equipment can notify multiple terminal to be paged where terminal by paging instruction
Group, if group where a terminal includes being paged terminal, which sends uplink signal, network to the network equipment
Equipment would know that the wave beam where all terminals being paged in the group of terminal place by uplink signal, and the wave beam is utilized to carry out
Beam scanning sends paging message, it can be ensured that is paged terminal and receives paging message.In this application, the size of instruction is paged
(i.e. the data bit number of paging instruction occupancy), and, paging indicates associated group of number (by multiple ends i.e. in the application
Hold the number being grouped) it can be with flexible configuration.
In the application, paging instruction can pass through configuration information flexible configuration by the network equipment.
In the application, paging instruction can be described as first message, and configuration information can be described as the first configuration information.
In order to be best understood from the application, introduce first this application involves several basic conceptions: the discontinuous of terminal connects
Receive (discontinuous reception, DRX) period, paging occasion and synchronization signal block (synchronization
Signal block, SS block).
The considerations of for power consumption, each terminal have the DRX cycle of oneself.DRX cycle can be the DRX cycle of default,
That is the DRX cycle of all or part of terminal is all identical in a cell, can be by network equipments configuration；DRX cycle can also be
Each terminal is according to the specific DRX cycle reported the case where itself.
In a DRX cycle, it may include multiple PO, in this application, PO can also regard paging window as.
PO refers to the subframe that may include paging message.In paging, terminal only needs to monitor should in a DRX cycle
The corresponding PO of terminal.Intelligible, in paging, multiple terminals can monitor the same PO.In this application, it will monitor same
Multiple terminals of one PO are known as the corresponding terminal of the PO.
The quantity of synchronization signal block will affect the PO quantity in a DRX cycle, the quantity and PO quantity of synchronization signal block
Between a kind of functional relation is presented.For example, when the number of the synchronization signal block in a synchronization signal section set period is more
When, the quantity of PO can be reduced.
The length of DRX cycle may also will affect the PO quantity in the DRX cycle.For example, the length when the DRX cycle is got over
When long, the PO quantity in the DRX cycle is more.
Be described below this application involves key technology point.
(1) packet mode of terminal
In the application, multiple terminals can be grouped.Multiple terminal can be more within the scope of a tracking area
A terminal, the multiple terminals being also possible in a network equipment compass of competency can also be multiple terminals in a PO.
After multiple end packets, each terminal can calculate the group at place.Group where terminal can according to it is following at least
One information determines: the group number K of grouping, associated group of data bit number, first message of number of first message, first
Each group of data bit number is indicated in message, the mark of terminal, the data bit number for calculating grouping information, is used for
Calculate position, the quantity of PO, the quantity of synchronous information block or DRX of the data bit of grouping information in full terminal mark
The length in period.In this application, some or all of at least one of above-mentioned information can be pre-defined by standard agreement.
Terminal can be pre-defined according to there are many modes of the group where at least one of above-mentioned determine by standard agreement, can also be by
The network equipment and terminal agreement.
Wherein, the group number K after multiple end packets can be closed according to data bit number, the first message of first message
Any one or more determination in each group of data bit number is indicated in the number of the group of connection, first message, can refer to
Associated description in subsequent key technical point (four), (five), this will not be repeated here.
The group where how terminal determines according at least one of above-mentioned information is exemplified below.
It in an alternative embodiment, can be by following two calculative strategy come the group where computing terminal.
The first calculative strategy, passes through formulaCarry out the group where computing terminal.
Wherein, UEID is terminal iidentification.Terminal iidentification can uniquely determine a terminal.Terminal iidentification can be international shifting
Dynamic CUSTOMER ID (international mobile subscriber identification number, IMSI), SAE
Temporary Mobile (SAE temporary mobile station identifier, S-TMSI) etc. can determine unique end
Mark.
Wherein, N can be constant, can be in the quantity according to the quantity of PO, the length of DRX cycle or synchronization signal block
At least one of determine.For example, N can be the PO number for including in DRX cycle or paging window number, synchronous letter can also be
The number etc. of number block.
Wherein, n indicates that terminal belongs to the n-th group in K group.
Second of calculative strategy, by formula n=(for calculating the data bit of grouping information) mod K come computing terminal
The group at place.
Wherein, the data bit for calculating grouping information is the partial data bit in terminal iidentification.Divide for calculating
The data bit of group information is chosen by following two factor: for calculating the data bit of grouping information in terminal iidentification
Position, for calculating the data bit number of grouping information.
In an alternative embodiment, a part of data bit of terminal iidentification can be used for the corresponding PO of computing terminal, terminal mark
After the data bit for removing the corresponding PO of computing terminal in knowledge, group that remaining data bit can be used for where computing terminal.By
In a PO can be corresponding with multiple terminals, be equivalent to and terminal is classified by PO, in the application, can configure and seek simultaneously
The grouping of terminal during exhaling, and, the corresponding PO of terminal.
In the application, above-mentioned two factor: first factor can be determined in the following manner, i.e., for calculating grouping information
Position of the data bit in terminal iidentification, can be determined according to above-mentioned constant N；Second factor divides for calculating
The number of the data bit of group information can be determined according to the group number K of grouping.
For example, Fig. 6 shows a kind of possible for calculating the number of the data bit of grouping information referring to Fig. 6
With the position view in terminal iidentification.Wherein, when the full identity of terminal passes through binary representation, terminal iidentification it is minimum
log2N bits can be used for the corresponding PO of computing terminal or paging window, and wherein N is the number of PO.For calculating grouping letter
The data bit of breath are as follows: and the minimum log2N bits are adjacentA bit.Expression pair
log2K rounds up.
The example above is merely illustrative explanation, in the specific implementation, being grouped according to what a group number K, constant N were determined for calculating
The data bit of information can have with difference in above-mentioned example for calculating the method for determination of data bit of grouping information
It is a variety of.Method of determination for calculating the data bit of grouping information can be determined by the network equipment, can also be determined by terminal,
It can also can also be pre-defined by standard agreement by arranging between the network equipment and terminal.
Intelligible, two kinds of above-mentioned calculative strategies are merely illustrative explanation.It is not limited to above-mentioned calculative strategy, it is specific real
In existing, the group where computing terminal can be carried out using other calculative strategies, the application does not do any at least one above-mentioned
Limitation.In the application, specific calculative strategy can be pre-defined by standard agreement, alternatively, by between the network equipment and terminal about
It is fixed.
(2) the truncation mark of terminal
With it is above-mentioned the data bit of grouping information is similar for calculating, the truncation mark of terminal is by intercepting the terminal mark
The Partial Fragment of knowledge obtains.Since truncation mark is a part of terminal iidentification, truncation mark does not have uniqueness, that is, multiple
The truncation mark of terminal can be identical, and a truncation mark can correspond to multiple terminals.
In this application, it can determine that the truncation of terminal identifies according at least one of following information: the data ratio of mark is truncated
Special number, mark, the quantity of PO, the quantity of synchronization signal block or the DRX that the position identified in terminal iidentification, terminal is truncated
The length in period.In this application, some or all of at least one of above-mentioned information can be pre-defined by standard agreement,
Alternatively, being made an appointment by the network equipment and terminal.Determine that the mode of the truncation mark of terminal has according at least one of above-mentioned information
It is a variety of, it can be pre-defined, can also be arranged by the network equipment and terminal by standard agreement.
The truncation mark that terminal how is determined according at least one above-mentioned information is exemplified below.
With it is above-mentioned the data bit of grouping information is similar for calculating, the truncation mark of terminal can pass through following two
Factor is chosen: the data bit number of mark, position of the truncation mark in terminal iidentification is truncated.
In the application, above-mentioned two factor can be determined according to following manner: the data of mark are truncated in first factor
Bit number can be determined according to false-alarm probability, or be determined according to the quantity of terminal；Second factor, i.e. truncation mark exist
Position in terminal iidentification can determine that N is constant, and N can pass through the quantity of PO, the length of DRX or synchronization signal according to N
At least one in the quantity of block determines.
Wherein, terminal has sent uplink signal to the network equipment, so that the network equipment sends paging message to the terminal, but
It is the terminal is not that the case where being paged terminal, can be described as false-alarm.The data bit number and false-alarm probability phase of mark is truncated
Guan Shi, a kind of possible embodiment are, when false-alarm probability is higher, in order to reduce false-alarm probability, can increase truncation mark
Data bit number.
Wherein, when the data bit number of truncation mark is related to the quantity of terminal, a kind of possible embodiment is,
When terminal quantity is more, the data bit number of truncation mark is reduced.Pass through this embodiment, it is possible to reduce the network equipment
Signaling overheads in paging.
For example, referring to Fig. 6, Fig. 6 show a kind of data bit of the truncation mark of possible terminal number and
Position view of the truncation mark in terminal iidentification.Wherein, when the full identity of terminal passes through binary representation, the terminal
Truncation mark can occupy M bit, and, the minimum log of the truncation mark and the terminal iidentification of the terminal2N bits
It is adjacent.Wherein, the minimum log of the terminal iidentification2N bits can be used for the corresponding PO of computing terminal or paging window.
The truncation being not limited in the example above identifies possible data bit number and location, and the truncation mark of terminal may be used also
With are as follows: highest or minimum M bit in the S-TMSI of the terminal iidentification, the minimum log of the terminal iidentification2N number of ratio
The adjacent M bit continuously or discontinuously in special position.Optionally, the initial position of terminal truncation mark or end position may be used also
With adjacent for calculating the bit of PO in terminal iidentification.Wherein, M and bit for calculating PO can be by standard agreements
It is pre-defined, it can also be arranged by the network equipment and terminal.
The example above is merely illustrative explanation, in the specific implementation, determining cutting for terminal according at least one above-mentioned information
The mode of disconnected mark can with it is different in above-mentioned example, determine truncation mark mode can there are many.Determine truncation mark
Mode can be determined by the network equipment, can also be determined by terminal, can also be by arranging between the network equipment and terminal, can be with
It is pre-defined by standard agreement.
In the application, the selection of terminal truncation mark be can be based on region, be also possible to can also be based on PO
Simultaneously based on region and PO, the following detailed description of.
In an alternative embodiment, terminal truncation mark is based on region.For example, including multiple in the compass of competency of the network equipment
The truncation mark of subregion, terminal is related to the subregion where the terminal.For example, being located at the upper of the terminal of subregion 1
State that two factors are identical, above-mentioned two factor positioned at the terminal of subregion 2 is identical.
In an alternative embodiment, terminal truncation mark is based on PO.For example, when the corresponding terminal of difference PO chooses truncation mark
Two factors can be different.For example, in a DRX cycle, the corresponding multiple terminals of the 1st PO it is above-mentioned two because
Element can are as follows: occupies K1 adjacent bits, the initial position that mark is truncated is the initial position of terminal iidentification；2nd PO pairs
The above-mentioned two factor for the multiple terminals answered can are as follows: occupies K2 adjacent bits, the end position that mark is truncated is terminal
The end position of mark.
In an alternative embodiment, terminal truncation identifies while being based on region and PO.For example, in the compass of competency of the network equipment
Including multiple subregions, the truncation mark of terminal is related to following two: the subregion where the terminal, and, the terminal is corresponding
PO.For example, the above-mentioned two factor for being located at subregion 1 and the corresponding multiple terminals of the 1st PO is identical；Positioned at subregion
Above-mentioned two factor of the corresponding multiple terminals of 1 and the 2nd PO is identical.
(3) in paging terminal index (paging index)
In paging, the index that terminal can be used is paged.The index of terminal does not have uniqueness, that is, more
The index of a terminal may be identical, and an index can correspond to multiple terminals.
In the application, the index of terminal can be complete terminal iidentification, is also possible to a part of terminal iidentification, may be used also
To be only an index value, a point situation illustrates below.
The first situation, when the index of terminal is complete terminal iidentification, the corresponding terminal of an index.
Second situation, when the index of terminal is a part of terminal iidentification and the truncation of above-mentioned terminal mark is identical,
Terminal index is obtained by intercepting the Partial Fragment of terminal iidentification, and the index of terminal can be determined according at least one of following information:
Position in terminal iidentification of the length of index, index, terminal mark, the quantity of PO, the quantity of synchronization signal block or DRX
The length in period.In this application, some or all of at least one of above-mentioned information can be pre-defined by standard agreement,
Alternatively, being made an appointment by the network equipment and terminal.There are many modes that the index of terminal is determined according at least one of above-mentioned information,
It can be pre-defined, can also be arranged by the network equipment and terminal by standard agreement.
It is exemplified below and how according at least one of above-mentioned information to determine that terminal indexes.
Similar with above-mentioned truncation mark in an alternative embodiment, terminal index can be chosen according to following factor: terminal rope
The data bit number drawn, terminal index the position in terminal iidentification.The method of determination of above-mentioned two factor can refer to key
Associated description in technical point (two), this will not be repeated here.
The third situation, the index of terminal are only an index value.
In the application, for the first above-mentioned situation, the corresponding terminal of an index, that is, the index of terminal is based on eventually
End mark.
It is similar with above-mentioned truncation mark for above-mentioned second situation and the third situation in the application, the index of terminal
It can be based on region, be also possible to based on PO, can also be while based on region and PO, the following detailed description of.
In an alternative embodiment, the index of terminal is based on region.For example, including multiple sons in the compass of competency of the network equipment
The index in region, terminal is related to the subregion where the terminal.For example, corresponding above-mentioned second situation, is located at sub-district
Above-mentioned two factor of the terminal in domain 1 is identical, and above-mentioned two factor positioned at the terminal of subregion 2 is identical.Again for example, right
Should be in the third above-mentioned situation, the terminal index value positioned at subregion 1 is identical, and the terminal index value positioned at subregion 2 is identical.
In an alternative embodiment, the index of terminal is based on PO.For example, corresponding above-mentioned second situation, in a DRX
In period, above-mentioned two factor of the 1st corresponding terminal of PO is identical；Above-mentioned two factor of the 2nd corresponding terminal of PO
It is identical.Again for example, corresponding to the third above-mentioned situation, in a DRX cycle, the corresponding terminal index value phase of the 1st PO
Together；The corresponding terminal index value of 2nd PO is identical.
In an alternative embodiment, the index of terminal is based on region and PO simultaneously.For example, the compass of competency of the network equipment
Interior includes multiple subregions, corresponds to above-mentioned second situation, positioned at subregion 1 and the corresponding multiple terminals of the 1st PO it is upper
State that two factors are identical, above-mentioned two factor positioned at subregion 2 and the corresponding multiple terminals of the 2nd PO is identical.It illustrates again
It is bright, include multiple subregions in the compass of competency of the network equipment, correspond to the third above-mentioned situation, is located at subregion 1 and the 1st
The index value of the corresponding multiple terminals of PO is identical, and the index value positioned at subregion 2 and the corresponding multiple terminals of the 2nd PO is identical.
(4) realization of first message
In the application, first message pages instruction.First message can be realized by following three kinds of modes.
The first implementation, first message may be used to indicate whether each group include being paged terminal, that is, first message
Whether the group where may be used to indicate terminal has terminal to be paged.
In the first implementation, it can indicate whether each group have by the value of each bit of first message
Terminal is paged.Wherein, how many a bits are used to indicate a group, can be by arranging between the network equipment and terminal, can also
To be pre-defined by standard agreement.
In an alternative embodiment, here, each group of first message instruction can be multiple within the scope of a tracking area
Be grouped each group of terminal, the multiple terminals being also possible in a network equipment compass of competency are grouped to obtain
Each group, can also be each group that multiple terminals in a PO are grouped.
For example, in a specific embodiment, for multiple end packets in a PO.First message includes
16 bits, the value of each bit are 1100011000110000.Wherein, a bit indicates one group, each ratio
Value " 1 " indicates have terminal to be paged in corresponding group in special position, and value " 0 " indicates to be paged in corresponding group without terminal.
If being 16 by the group number of multiple end packets in the PO, then, which indicates in the 1st, 2,6,7,11,12 group
There is terminal to be paged, that is, all to include to be paged terminal in the 1st, 2,6,7,11,12 group of terminal.It is intelligible, if by the PO
The group number of interior multiple end packets is 4, then four bits represent a group, " 1100 " " 0110 " " 0011 " " 0000 "
Respectively correspond the 1st, 2,3,4 group, four bits represented when taking what value there is terminal to be paged in corresponding group can be by standard agreement
It is pre-defined.
In another alternative embodiment, here, each group of first message instruction can be will be within the scope of multiple tracking areas
The multiple terminals for including be grouped respectively, each group obtained；It is also possible to wrap in multiple network equipment compasss of competency
The multiple terminals included are grouped respectively, each group obtained；It can also be the multiple terminals that will include in multiple paging occasions
It is grouped respectively, each group obtained.In this case, for each tracking area, each network equipment compass of competency, every
The number of multiple end packets in a PO can be different, that is, in first message, are used to indicate each tracking area, each net
Each group in network equipment compass of competency, each PO whether include be paged the data bit number of terminal can be different.
For example, in a specific embodiment, for the multiple ends for including in two PO in a DRX cycle
End grouping.Multiple terminals in first PO are divided into 10 groups, and multiple terminals in second PO are divided into 6 groups.First message includes
16 bits, preceding 10 bits are used to indicate each group in first PO, and rear 6 bits are used to indicate second PO
Interior each group.The value of each bit is 1100011000110000.Wherein, a bit indicates one group, each ratio
Value " 1 " indicates have terminal to be paged in corresponding group in special position, and value " 0 " indicates to be paged in corresponding group without terminal.
So, it includes being paged terminal, second PO in the 1st, 2,6,7 group of terminal in first PO which, which may be used to indicate,
It include being paged terminal in the 1st, 2 group of interior terminal.
It is intelligible, the multiple terminals for including within the scope of multiple tracking areas are grouped, and, multiple networks are set
In the case that the multiple terminals for including in standby compass of competency are grouped, the realization of first message and above-mentioned specific embodiment class
Seemingly, this will not be repeated here.
In second of implementation, first message may include the truncation mark that at least one is paged terminal.
Here, truncation mark can refer to the associated description in key technology point (two).
For example, if the object of paging message is terminal 1, and the truncation of terminal 1 is identified as in paging
"0011".So first message uses 4 bit values " 0011 ", to indicate that truncation is identified as the possible quilt of terminal of " 0011 "
Paging.
In the third implementation, first message may include the index that at least one is paged terminal.
Here, the index of terminal can refer to the associated description in key technology point (three).
For example, first message may include that at least one is paged when terminal index is a part of terminal iidentification
The portion identification of terminal, when terminal index is only an index value, first message may include that at least one is paged terminal
Index value.
In above-mentioned three kinds of implementations, first message can pass through the Physical Downlink Shared Channel of paging information
The Physical Downlink Control Channel of (physical downlink sharedchannel, PDSCH) or paging information
(physical downlink control channel, PDCCH) is sent, or passes through control resource collection (CORESET) hair
It send.
The realization of (five) first configuration informations
In the application, the first configuration information can be realized by following three kinds of modes.
The first implementation, the first configuration information determine the group where terminal for terminal, and the first configuration information can wrap
Include at least one of following information: associated group of data bit number, first message of number of first message, first message middle finger
Show each group of data bit number, the data bit number for calculating grouping information, the data for calculating grouping information
Position of the bit in terminal iidentification, the quantity of PO, the quantity of the length of DRX cycle or synchronization signal block.Here first
Message corresponds to the first implementation of first message in above-mentioned key technology point (four).
In an alternative embodiment, when the first configuration information is used to configure the data bit number of first message, Ke Yiyou
Following two allocation plan.
The first allocation plan, the number directly instruction indicated by each bit.For example, the first configuration information can pass through
The data bit number of 4 bit instruction first messages, the value of 4 bits can be any one in 0001-1111
Kind, it can indicate respectively digital 1-16, i.e. the data bit number of first message is any one in 1-16.
Second of allocation plan passes through the allocation plan of the digital indication first message of each bit identification.For example, in advance
Defining first message, there are four types of allocation plan, the data bit numbers of corresponding first message are as follows: 8,10,12 or 18.
First configuration information can indicate the first allocation plan when the value of 2 bits is 00 by 2 bit indication allocation plans,
I.e. the data bit number of first message is the value of 8,2 bits when being 01, indicates second of allocation plan, i.e. first message
Data bit number be 10, and so on.
It is not limited to above two allocation plan, the first configuration information can also configure first message by other forms
Data bit number, the application is with no restrictions.
In this application, associated group of number of first message is exactly the group number K of end packet.Associated group of first message
There are two types of situations for number, are described below in detail.
The first situation, the number that associated group of first message can be the progress of multiple terminals within the scope of a tracking area
The group number of grouping is also possible to the group number that multiple terminals in a network equipment compass of competency are grouped, can be with
It is the group number that multiple terminals in a PO are grouped.
In the first above-mentioned situation, the first configuration information is when configuring associated group of first message of number, Ke Yihe
The total number for being currently at the terminal within the scope of a tracking area is related, can also administer model with a network equipment is currently at
The total number of terminal in enclosing is related, can also to when the total number of the terminal in previous PO it is related.A kind of possible mode
It is that, when the total number of the terminal within the scope of a tracking area is more, the number that associated group of the first message of configuration is more；When
When the total number of terminal in one network equipment compass of competency is more, the number that associated group of the first message of configuration is more；
When the total number of the corresponding terminal of a PO is more, the number that associated group of the first message of configuration is more.It is alternatively possible
Mode be, when the number for being paged terminal within the scope of a tracking area is more, associated group of the first message of configuration
Number is more；When the number for being paged terminal in a network equipment compass of competency is more, the first message of configuration is associated with
Group number it is more；When the number for being paged terminal when a PO is corresponding is more, associated group of the first message of configuration
Number is more.
In the first above-mentioned situation, when the first configuration information is configured with the data bit number of first message, alternatively,
When any one in the number of the group of one message relating, in addition one can be calculated according to the following formula: first message
Data bit number=group of instruction one data bit number grouping number K.Wherein, a group is indicated in first message
Data bit number can be arranged by the network equipment and terminal, can also be pre-defined by standard agreement.
Second situation, associated group of number of first message may include the multiple ends for including within the scope of multiple tracking areas
Hold the group number that is grouped respectively, also may include will include in multiple network equipment compasss of competency multiple terminals respectively into
The group number of row grouping, can also include the group number for being grouped the multiple terminals for including respectively in multiple paging occasions.
Here, each tracking area, each network equipment compass of competency, the group number of multiple end packets in each PO can be different.
In above-mentioned second situation, when the first configuration information is configured with the data bit of the first message in first message
Number, alternatively, in addition one can be calculated according to formula when any one in associated group of first message of number.
For example, including two PO in a DRX cycle, the associated each group of first message includes: first PO corresponding
The K1 group that is divided into of multiple terminals, the K2 group that the corresponding multiple terminals of second PO are divided into.Calculation formula can be with are as follows: first message
Data bit number=group of instruction one data bit number (K1+K2), can be with are as follows: the data bit number of first message
The data bit number K1+ of a group indicates the data bit number of a group in second PO in first PO of mesh=instruction
K2.Wherein, the data bit number of one group of the instruction, indicates the data bit number or instruction of a group in first PO
The data bit number of a group can be arranged by the network equipment and terminal in second PO, can also be fixed in advance by standard agreement
Justice.
It is intelligible, the multiple terminals for including within the scope of multiple tracking areas are grouped respectively, and, by multiple nets
In the case that the multiple terminals for including in network equipment compass of competency are grouped respectively, when the first configuration information is configured with above-mentioned
The data bit number of one message, alternatively, when any one in associated group of first message of number, in addition one can root
It is calculated according to formula, can refer to above-mentioned specific embodiment, this will not be repeated here.
In conjunction with the first implementation of above-mentioned first configuration information, in an alternate embodiment of the invention, the first configuration information
The running time-frequency resource position for sending the Physical Downlink Control Channel of paging instruction (first message) can be configured, alternatively, for configuring
The running time-frequency resource position for sending the channel of paging instruction is used to indicate terminal and receives paging instruction.When first message is sent out by DCI
When sending, the first configuration information can configure the running time-frequency resource position for sending the control channel of first message；When first message passes through
PDSCH is sent, and the first configuration information can configure the running time-frequency resource position of the control channel of PDSCH.The control letter
Road can be PDCCH, is also possible to control resource collection, can also be public search space.
It is intelligible, when the first configuration information is configured at least one of following information: the data bit number of first message,
Each group of data bit number is indicated in the number that associated group of first message, first message, for calculating grouping information
Position in terminal iidentification of data bit number, the data bit for calculating grouping information, the quantity of PO, DRX cycle
When length or the quantity of synchronization signal block, terminal can determine the group at place, tool by calculative strategy according to the first configuration information
Body can refer to the associated description in key technology point (one), and this will not be repeated here.
It is intelligible, when thering is partial information to be pre-defined by standard agreement at least one of above-mentioned information, alternatively, by network
In the case that equipment and terminal are made an appointment, terminal can be determined according to pre-defined or agreement information and the first configuration information
Group where terminal specifically can refer to the associated description in key technology point (one), and this will not be repeated here.
In second of implementation, the first configuration information can be used for the truncation mark of configurating terminal.
In an alternative embodiment, the first configuration information can be identified directly in the truncation including terminal.In another alternative embodiment
In, the first configuration information may include at least one of following information: the truncation of the data bit number, terminal of the truncation mark of terminal
Identify the quantity of position in terminal iidentification, the quantity of PO, the length of DRX cycle or synchronization signal block.
Terminal can determine the truncation mark of itself, specifically after receiving the first configuration information according to the first configuration information
It can refer to the associated description of key technology point (two).
In the third implementation, the first configuration information can be used for the index of configurating terminal.
In the third above-mentioned implementation, the index of terminal is the second situation in above-mentioned key technology point (three)
(a part of terminal iidentification) and the third situation (an only index value), a point situation illustrates below.
Under second situation, the index of terminal is a part of terminal iidentification, and the first configuration information is used to indicate terminal
Index.
Similar in above-mentioned second of implementation, in an alternative embodiment, the first configuration information can directly include terminal
Index.
In another alternative embodiment, the first configuration information may include at least one of following information: the number of the index of terminal
According to bit number, position, the quantity of PO, the length of DRX cycle or synchronization signal block of the index in terminal iidentification of terminal
Quantity.
In the case of the third, the index of terminal is only an index value, and the first configuration information is used to indicate the rope of terminal
Draw value.For example, the first configuration information may include table 1, each terminal is shown in table 1 may corresponding index value.
Table 1
In above-mentioned three kinds of implementations, the first configuration information can by it is following any one or any a variety of match
Set: system information (system information, SI), is at Master Information Block (master information block, MIB)
It unites block of information (system information block, SIB), remaining minimum system information (remaining minimum
System information, RMSI), other systems information (other system information, OSI), downlink control
Information (downlink control information, DCI), Medium Access Layer control element (medium access
Control-control element, MAC-CE), wireless heterogeneous networks (radio resource control, RRC) information.
Based on above-mentioned broad inventive concept and key technology point, it is discussed in detail the application's below by multiple embodiments
Method for transmitting signals.
(1) embodiment one
In the present embodiment, the network equipment can send first message (paging indication) to multiple terminals.It receives
Multiple terminals of first message send uplink signal to the network equipment.The network equipment would know that according to uplink signal is paged terminal
The wave beam at place, and paging message is sent using the wave beam where being paged terminal.
Referring to Fig. 7 A, the method for transmitting signals in the present embodiment be can comprise the following steps that
S101, the network equipment send first message to terminal.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
Illustrate the specific opportunity for sending first message below.The network equipment can send the to terminal when paging starts
One message.There are two types of triggering modes for paging: the first triggering mode, equipment of the core network (such as MME) generating beep-page message
(paging), and it is sent to base station (such as gNB), to initiate paging.Second of triggering mode, base station (such as gNB) are raw
At paging message, and initiate paging.
In the present embodiment, the size and particular content of first message can be by network equipments configurations.The reality of first message
Existing mode can there are many, the application is with no restrictions.
S102, terminal send uplink signal to the network equipment.
Specifically, the multiple terminals for receiving first message all send uplink signal to the network equipment.Further, different
The corresponding terminal of PO can send uplink signal to the network equipment using different random access running time-frequency resources.
In an alternative embodiment, terminal send uplink signal can be random access procedure to the network equipment send before
Lead sequence (preamble).
In an alternate embodiment of the invention, the terminal in different PO sends different leader sequences, Huo Zheke to the network equipment
To use different running time-frequency resources to send leader sequence, so that the network equipment distinguishes the terminal in different PO.
S103, the network equipment determine the wave beam where terminal according to uplink signal.
Specifically, the network equipment can determine the beam area where terminal according to the uplink signal that terminal is sent, alternatively, eventually
Corresponding random access resource region is held, alternatively, the corresponding antenna port information of terminal.
In the present embodiment, the wave beam where terminal is the wave beam that range of transmission can cover terminal.
In the present embodiment, the network equipment receives uplink signal by the way of scanning each wave beam.Receiving uplink letter
After number, the network equipment can determine the wave beam (one or more) that can receive uplink signal, also, the range of transmission of the wave beam
Cover the whole terminals for sending uplink signal.It include being paged terminal in terminal due to sending uplink signal, the wave beam
Range of transmission cover and be paged terminal.
Wave beam where S104, network equipment using terminal sends paging message.
Specifically, the range of transmission of the wave beam where the terminal covers and is paged terminal, using where the terminal
Wave beam carry out beam scanning, send paging message, it can be ensured that be paged terminal and received on the beam direction where itself
To paging message.
After step S104, multiple terminals can receive paging message.After terminal receives paging message, checks and seek
Exhale the information for being paged terminal for including in message whether identical with the information of itself, for example, the quilt in paging message can be checked
Whether identical with the IMSI of itself page IMSI.If they are the same, then illustrate that the paging message is destined to the terminal, the terminal root
Corresponding operation is carried out according to the paging message, if it is different, then illustrate that the paging message is not destined to the terminal, the terminal etc.
Arrival to next paging message.
Specifically, in this application, paging message can be used for sending paging information, notice terminal system to being paged terminal
Information update, notice terminal receive earthquake, tsunami warning system (earthquake and tsunami warning
System, ETWS) or the mobile alarm (commercial mobile alert service, CMAS) of business etc..
For the network equipment, in paging, in the case where not knowing the specific direction of the terminal being paged,
It needs to carry out beam scanning to all wave beams (i.e. the corresponding total number of beams of the network equipment), sends paging message.Simply
Ground is said, is equivalent to the network equipment and is needed respectively to correspond to the energy limit of paging message to the network equipment by beamforming technique
Each wave beam on, then paging message sent, paging message received with the terminal for ensuring to be paged.Each wave beam
It is larger to carry out wave beam forming expense.By the step in embodiment of the method shown in Fig. 7 A, the network equipment can know range of transmission
The wave beam of multiple terminals (including being paged terminal) can be covered, and carries out beam scanning using the wave beam, sends paging message.
Here, number of beams total number of beams corresponding with the network equipment of network equipment scanning is compared, and is reduced very much.Therefore,
The present embodiment can reduce the running time-frequency resource expense of beam scanning when the network equipment sends paging message.
(2) embodiment two
The present embodiment corresponds to the scene being grouped in above-mentioned key technology point (one).
In the present embodiment, the network equipment can send the first configuration information and first message to multiple terminals.Multiple terminal
Whether the group where being determined according to the first configuration information, the group where being determined according to first message have terminal to be paged.Including quilt
All or part of terminal in the group of call terminal can send uplink signal to the network equipment.The network equipment is sent out according to uplink signal
Send paging information.
In the present embodiment, the implementation of first message is the first implementation in key technology point (four), and first matches
The implementation of confidence breath is the first implementation in key technology point (five).
Referring to Fig. 7 B, the method for transmitting signals in the present embodiment be can comprise the following steps that
S201, the network equipment send the first configuration information and first message to terminal；First configuration information is used for the end
End determines the group where the terminal；Whether the group where the first message is used to indicate the terminal has terminal to be paged.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
In the present embodiment, the first configuration information and first message can be sent simultaneously, can also be with separately send, and the application is not
It is limited.
Firstly, introducing the first configuration information.
The first configuration information that the network equipment is sent every time can be different, can also be identical.That is, the network equipment is dynamically
At least one of following information of configuration: in associated group of data bit number, first message of number of first message, first message
Indicate each group of data bit number, the data bit number for calculating grouping information, the number for calculating grouping information
According to the quantity of position of the bit in terminal iidentification, the quantity of PO, the length of DRX cycle or synchronization signal block.For example, one
In the section time, the bit number that the first configuration information can configure first message is X1, and within other a period of time, first matches confidence
The bit number for ceasing configurable first message is X2.
It, can be according to current when the network equipment configures at least one of above-mentioned information by the first configuration information in the present embodiment
Actual conditions (total number of terminal or the number for being paged terminal) dynamic configuration specifically can refer to key technology point (five)
A kind of associated description of implementation.Secondly, introducing first message.In the present embodiment, the realization of first message can refer to key
The associated description of the first implementation in technical point (four), this will not be repeated here.
In an alternate embodiment of the invention, first message can be sent together with system modification related news.For example, in DCI,
It can simultaneously include first message and system modification related news.In another example can simultaneously include first message in PDSCH message
With system modification related news.Here, system modification related news may include at least one of following: notice terminal system information is more
New information, notice terminal reception earthquake, the information of tsunami warning system or information of the mobile alarm of business etc..
S202, terminal determine the group at place according to the first configuration information.
Referring to the associated description in key technology point (one) and key technology point (five) the first implementation, terminal can root
The group where it is determined according to the first configuration information.Due to the first configuration information configuration every terms of information can dynamic change, respectively
A terminal every time may also dynamic change according to the group where itself of the first configuration information determination.
Further, terminal can also determine corresponding PO according to the first configuration information, after determining PO, in paging,
Terminal can monitor the corresponding PO of the terminal in DRX cycle, check whether paging message, first message or other paging letters
Breath.
In an alternate embodiment of the invention, the PO where terminal can be related to the period of the configuration information of PO.Due in RMSI
Be possible in information or OSI information include PO configuration information, thus, for example, the PO where terminal can be with the week of RMSI
The period of phase correlation or other systems information is related.
Whether S203, terminal have terminal to be paged according to the group where first message judges.
Referring to the associated description of the first implementation of key technology point (four) first message, terminal can disappear according to first
Whether the group where breath determines has terminal to be paged.
If the group where S204, terminal has terminal to be paged, terminal sends uplink signal to the network equipment.
In the present embodiment, all or part of terminal for including is paged in the group where terminal all to send out to the network equipment
Send uplink signal.Intelligible, in step S204, terminal sends step S102 class in the realization and embodiment one of uplink signal
Seemingly, it can refer to associated description, this will not be repeated here.
S205, the network equipment determine the wave beam where terminal according to uplink signal.
In the present embodiment, the realization of step S205 is similar with step S103 in embodiment one, and the network equipment is every using scanning
The mode of one wave beam receives uplink signal.After receiving uplink signal, the network equipment, which can determine, can receive uplink signal
Wave beam (one or more), also, the range of transmission of the wave beam cover send uplink signal whole terminals.Due to sending
The terminal of uplink signal be include being paged terminal, the range of transmission of the wave beam, which covers, is paged terminal.
In an alternate embodiment of the invention, the terminal in different PO sends different leader sequences, Huo Zheke to the network equipment
To use different running time-frequency resources to send leader sequence, so that the network equipment distinguishes the terminal in different PO.
Wave beam where S206, network equipment using terminal sends paging message.
Specifically, the range of transmission of the wave beam where the terminal covers and is paged terminal, using where the terminal
Wave beam carry out beam scanning, send paging message, it can be ensured that be paged terminal and received on the beam direction where itself
To paging message.
It is identical in the effect and embodiment one of paging message in the present embodiment, it can refer to associated description.Here, paging disappears
It is possible that there are two types of the realizations of breath, the following detailed description of.
The first is possible, includes the terminal identification list (record list) for being paged terminal in paging message.Network is set
Wave beam where standby using terminal carries out after beam scanning sends paging message, the multiple ends being paged in the group where terminal
End can receive the paging message.Whether each terminal in multiple terminal can check to be paged in terminal identification list and deposit
In terminal iidentification identical with the terminal iidentification of itself, and if it exists, then the terminal is to be paged terminal, which disappears according to paging
Breath carries out corresponding operation.
Second possible, includes truncation mark or index that at least one is paged terminal in paging message.It is multiple when having
It may include the truncation identification list for being paged terminal or the index column for being paged terminal when being paged terminal, in paging message
Table.Wave beam where network equipment using terminal be paged in the group where terminal after beam scanning sends paging message
Multiple terminals can receive the paging message.Each terminal in multiple terminal can check whether itself is to be paged end
End: it is identified if being paged the truncation including certain terminal in the truncation identification list of terminal, alternatively, being paged the index list of terminal
In include certain terminal index, then, which may be to be paged terminal.Illustrate below, why which may be to be sought
Terminal is exhaled, and, how which determines whether itself is to be paged terminal.
Since truncation mark or index do not have uniqueness, even if the truncation of certain terminal identifies and is paged terminal
Truncation mark it is identical, alternatively, the index of certain terminal is identical with the index for being paged terminal, which, which is also not necessarily, is paged
Terminal.In the case where whether it is to be paged terminal that the terminal not can determine that itself, the network equipment can be by message 4 (MSG4)
Send confirmation message to the terminal, can carry the instruction information for being paged terminal in confirmation message, instruction information can be by
The full identity of call terminal, is used to indicate whether the terminal is paged.After the terminal receives confirmation message, it may be determined that itself
It whether is to be paged terminal, for example, the terminal is to be paged end if the mark of the terminal is identical with the mark for being paged terminal
End.If the terminal is to be paged terminal, which carries out corresponding operation according to paging message.
Based on embodiment two, in an alternative embodiment, a timer timer or threshold value can be set.The network equipment
It can all be calculated with terminal within the time that timer indicates, terminal has sent uplink signal to the network equipment, but the terminal is not
It is the number for being paged terminal of this paging, when number is more than threshold value, terminal can be replaced to network equipment application
The group at the place of terminal, alternatively, the network equipment, which can be reconfigured directly for terminal, determines the first configuration information, again for terminal
Determine the group where terminal.A kind of possible mode is, it is above-mentioned that the network equipment by the first configuration information is that terminal reconfigures
At least one information, it is possible to reduce it is not but the probability for being paged terminal that terminal, which sends uplink signal, that is, it is general to reduce false-alarm
Rate.
In another alternative embodiment, setting timer timer or threshold value can also not had to, once there are the feelings of false-alarm
Condition, the group where terminal to network equipment application replacement terminal, alternatively, the network equipment is directly that terminal reconfigures above-mentioned correlation
Information.
By method shown in embodiment two, the network equipment can configure the ratio of the occupancy of first message according to the actual situation
Special number size, and, associated group of number of first message, to dynamically configure first message.In the present embodiment, it is paged
All or part of terminals in group where terminal send uplink signal to the network equipment, and the network equipment can know range of transmission
The wave beam of multiple terminals (including being paged terminal) can be covered, and carries out beam scanning using the wave beam, sends paging message.
Here, number of beams total number of beams corresponding with the network equipment of network equipment scanning is compared, and is reduced very much.Therefore,
The present embodiment can reduce the running time-frequency resource expense of beam scanning when the network equipment sends paging message.
(3) embodiment three
The present embodiment and embodiment two the difference is that, in step s 201, the network equipment be not necessarily to terminal send
First configuration information, and, it does not include step S202, terminal is not necessarily to the group where determining according to the first configuration information.Other steps
It is all identical with embodiment two.
In the present embodiment, the network equipment is not necessarily to send the first configuration information to terminal, the data bit number of first message,
Each group of data bit number is indicated in the number that associated group of first message, first message, for calculating grouping information
Position in terminal iidentification of data bit number, the data bit for calculating grouping information, the quantity of PO, DRX cycle
At least one in length or the quantity of synchronization signal block can be arranged by network side and terminal, can also be pre- by standard agreement
First define.Referring to key technology point (one) terminal packet mode it is found that terminal can be by above-mentioned network equipment side and terminal about
Fixed information or standard agreement information predetermined determines the group at place.
Identical in the present embodiment and in embodiment two, whether first message again indicates that the group where the terminal
There is terminal to be paged.The implementation of first message can refer to the associated description of key technology point (four) the first implementation.
By method shown in embodiment three, all or part of terminals in the group where terminal are paged to the network equipment
Uplink signal is sent, the network equipment can know that range of transmission can cover the wave beam of multiple terminals (including being paged terminal),
And beam scanning is carried out using the wave beam, send paging message.Here, the number of beams and the network equipment pair of network equipment scanning
The total number of beams answered is compared, and is reduced very much.Therefore, the present embodiment can reduce wave when the network equipment sends paging message
The running time-frequency resource expense of beam scanning.
(4) example IV
The present embodiment corresponds to the scene of truncation mark and terminal index in (three) in above-mentioned key technology point (two).
In the present embodiment, the network equipment can send the first configuration information and paging message to multiple terminals.Multiple terminal
The truncation mark or index that itself is determined according to the first configuration information, determine whether to be paged according to paging message.
In the present embodiment, the implementation of the first configuration information is second of implementation in above-mentioned key technology point (five)
With the third implementation.
Referring to Fig. 7 C, the method for transmitting signals in the present embodiment be can comprise the following steps that
S301, the network equipment send the first configuration information and paging message to terminal；First configuration information is for configuring institute
State the truncation mark or index of terminal；It include the truncation mark or index that at least one is paged terminal in paging message.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
In the present embodiment, the first configuration information and paging message can be sent simultaneously, can also be with separately send, and the application is not
It is limited.The first configuration information that the network equipment is sent every time can be different, can also be identical.That is, the network equipment is dynamically
The truncation of configurating terminal identifies or index, and for a terminal, the truncation mark or index of the terminal can be with dynamic changes.
In the present embodiment, the network equipment send the first configuration information specific opportunity can there are many, simply enumerate below
Several possible specific opportunitys for sending the first configuration information.
The first, in terminal initial access procedure or when in idle (idle) state, the network equipment can be believed by MIB
Breath, DCI information, system information or RMSI send the first configuration information to terminal.Here, a terminal corresponding truncation mark or
Index can be different, and the first configuration information can dynamic change or dynamic configuration.
Second, when terminal is in connected state, the network equipment can be sent out by RRC signaling, DCI, MAC-CE to terminal
Send the first configuration information.Here, the corresponding truncation mark of a terminal or index can be different, and the first configuration information can dynamically become
Change or dynamic configuration.
The third, terminal enter a region TA or booting when, i.e., terminal initiate attach request, to MME register when
It waits, reports registration information (old TA area identification, terminal iidentification, the contents such as specific DRX cycle) to the network equipment (such as MME)
Afterwards, the network equipment sends the first configuration information to terminal.Here, the first configuration information can only be sent once, after sending once, eventually
Holding corresponding truncation to identify or index may be no longer changed.
It is not limited to the specific opportunity of above-mentioned the first configuration information of several transmissions enumerated, in the specific implementation, the network equipment is also
The first configuration information can be sent within other opportunitys, the application does not do any restrictions.
S302, the terminal determine the truncation mark or index of the terminal according to the first configuration information.
In the present embodiment, the terminal can determine itself truncation mark or index according to the first configuration information, specifically may be used
Referring to the associated description of second of implementation in key technology (two) and key technology point (five), alternatively, can refer to crucial skill
The associated description of the third implementation in art (three) and key technology point (five).
S303, the terminal judge that the truncation of the terminal identifies whether to be paged end at least one according to paging message
The truncation mark at end is identical, alternatively, whether the index of the terminal is identical with the index that at least one is paged terminal.
If S304, the terminal truncation mark and it is described at least one be paged terminal truncation mark it is identical, alternatively,
If the index of the terminal with it is described at least one be paged that the index of terminal is identical, and the terminal is sent to the network equipment
Uplink signal.
It include the truncation mark or index that at least one is paged terminal in the present embodiment, in paging message.It is multiple when having
It may include the truncation identification list for being paged terminal or the index column for being paged terminal when being paged terminal, in paging message
Table.Receiving each terminal in multiple terminals of paging message can check whether itself is to be paged terminal: if being paged end
It include the truncation mark of certain terminal in the truncation identification list at end, alternatively, being paged includes certain terminal in the index list of terminal
Index, then, which may be to be paged terminal.Illustrate below, the terminal why may be paged terminal, and,
How the terminal determines whether itself is to be paged terminal.
Since truncation mark or index do not have uniqueness, even if the truncation of certain terminal identifies and is paged terminal
Truncation mark it is identical, alternatively, even if the index of certain terminal is identical with the index for being paged terminal, the terminal be also not necessarily by
Call terminal.In the case where whether it is to be paged terminal that the terminal not can determine that itself, the network equipment can pass through message 4
(MSG4) confirmation message is sent to the terminal in, the instruction information for being paged terminal can be carried in confirmation message, indicates information
It can be the full identity for being paged terminal, be used to indicate whether the terminal is paged.It, can after the terminal receives confirmation message
Determine whether itself is to be paged terminal, for example, if the mark of the terminal is identical with the mark for being paged terminal, which is
It is paged terminal.
If some terminal is to be paged terminal, which sends uplink signal to the network equipment, to send to the network equipment
The behavior of paging message makes a response.In an alternative embodiment, terminal send uplink signal can be random access procedure to
The leader sequence (preamble) that the network equipment is sent.
Based on example IV, in an alternative embodiment, a timer timer or threshold value can be set.The network equipment
It can all be calculated with terminal within the time that timer indicates, terminal has sent uplink signal to the network equipment, but the terminal is not
It is the number for being paged terminal of this paging, when number is more than threshold value, terminal can be replaced to network equipment application
The truncation of terminal identifies, alternatively, the network equipment directly can configure a new truncation mark for terminal.A kind of possible mode
Terminal that be that the network equipment is by the first configuration information be configures a longer truncation and identifies, it is possible to reduce in terminal transmission
Row signal, but terminal is not the probability for being paged terminal, that is, reduce false-alarm probability.
In another alternative embodiment, setting timer timer or threshold value can also not had to, once there are the feelings of false-alarm
Condition, terminal are identified to the truncation of network equipment application replacement terminal, alternatively, the network equipment is directly that terminal configures a new section
Disconnected mark.
By method shown in example IV, the network equipment can dynamically configure each terminal by the first configuration information
Truncation mark or index.Pass through truncation mark or index call terminal, and the full identity for passing through terminal in paging message
Call terminal is compared, and the content that paging message carries is less, and the running time-frequency resource for reducing beam scanning when sending paging message is opened
Pin.
(5) embodiment five
The present embodiment corresponds to truncation mark and terminal index in key technology point (three) in above-mentioned key technology point (two)
Scene.
In the present embodiment, the network equipment can send the first configuration information and first message to multiple terminals.Multiple terminal
The truncation mark or index that itself is determined according to the first configuration information, determine whether in network equipment transmission according to first message
Row signal.The network equipment would know that the wave beam where being paged terminal according to uplink signal, and utilizes and be paged where terminal
Wave beam sends paging message.
In the present embodiment, the implementation of first message is second of implementation and the in above-mentioned key technology point (four)
Three kinds of implementations, the implementation of the first configuration information are second of implementation and third in above-mentioned key technology point (five)
Kind implementation.
Referring to Fig. 7 D, the method for transmitting signals in the present embodiment be can comprise the following steps that
S401, the network equipment send the first configuration information and first message to terminal；First configuration information is for configuring institute
The truncation mark for stating terminal, alternatively, the index of the terminal；First message includes the truncation mark that at least one is paged terminal
Or index.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
In the present embodiment, the first configuration information and first message can be sent simultaneously, can also be with separately send, and the application is not
It is limited.The first configuration information that the network equipment is sent every time can be different, can also be identical.That is, the network equipment is dynamically
The truncation of configurating terminal identifies or index, and for a terminal, the truncation mark or index of the terminal can be with dynamic changes.
Firstly, the first configuration information of explanation.In the present embodiment, the implementation of the first configuration information is above-mentioned key technology
Second of implementation and the third implementation in point (five).The specific opportunity for sending the first configuration information can refer to embodiment
Associated description in four.
Secondly, illustrating first message.In the present embodiment, the implementation of first message is in above-mentioned key technology point (four)
Second of implementation and the third implementation.The specific opportunity for sending first message can refer to one step S101's of embodiment
Associated description.
S402, terminal determine truncation mark or index according to the first configuration information.
S403, terminal judge that the truncation of terminal identifies whether the truncation that terminal is paged at least one according to first message
Identify it is identical, or, terminal index it is whether identical with the index that at least one is paged terminal.
If S404, terminal truncation mark and it is described at least one be paged terminal truncation mark it is identical, alternatively, if institute
State terminal index and it is described at least one to be paged the index of terminal identical, the terminal sends uplink to the network equipment and believes
Number.
In the present embodiment, it is equivalent to and terminal is classified by truncation mark or index.Terminal is receiving first message
Afterwards, it is identical to check that at least one truncation for being paged terminal for including in the truncation mark and first message of itself identifies whether,
Alternatively, check at least one for including in the index and first message of itself be paged terminal index it is whether identical.If they are the same,
The terminal then sends uplink signal to the network equipment.
In the present embodiment, truncation mark and at least one described truncation for being paged terminal identify identical all or part
Terminal, alternatively, index and it is described at least one be paged the identical all or part of terminal of the index of terminal, to network equipment hair
Send uplink signal.Sending in the terminal of uplink signal includes being paged terminal.Intelligible, in step S404, terminal is sent
The realization of uplink signal is similar with step S102 in embodiment one, can refer to associated description, this will not be repeated here.
S405, the network equipment determine the wave beam where the terminal according to the uplink signal.
In the present embodiment, the realization of step S405 is similar with step S103 in embodiment one, and the network equipment is every using scanning
The mode of one wave beam receives uplink signal.After receiving uplink signal, the network equipment, which can determine, can receive uplink signal
Wave beam (one or more), also, the range of transmission of the wave beam cover send uplink signal whole terminals.Due to sending
The terminal of uplink signal be include being paged terminal, the range of transmission of the wave beam, which covers, is paged terminal.
Wave beam where S406, network equipment using terminal sends paging message.
Specifically, the range of transmission of the wave beam where the terminal covers and is paged terminal, using where the terminal
Wave beam carry out beam scanning, send paging message, it can be ensured that be paged terminal and received on the beam direction where itself
To paging message.
It is identical in the effect and embodiment one of paging message in the present embodiment, it can refer to associated description.Here, paging disappears
The first in the realization and embodiment two of breath may be identical, is described below in detail.
It include the terminal identification list (record list) for being paged terminal in paging message.Network equipment using terminal
The wave beam at place carries out after beam scanning sends paging message, and the multiple terminals being paged in the group where terminal can receive
The paging message.Each terminal in multiple terminal can check be paged in terminal identification list with the presence or absence of and itself
The identical terminal iidentification of terminal iidentification, and if it exists, then the terminal is to be paged terminal, which carries out corresponding according to paging message
Operation.
By method shown in embodiment five, the network equipment can dynamically configure each terminal by the first configuration information
Truncation mark or index.In the present embodiment, truncation identifies the whole identified at least one described truncation for being paged terminal
Or part terminal (including being paged terminal), alternatively, index and it is described at least one be paged identical whole or the portion of terminal
Point terminal (including being paged terminal) sends uplink signal to the network equipment.The network equipment can know that range of transmission can cover
The wave beam of multiple terminals (including being paged terminal) is covered, and carries out beam scanning using the wave beam, sends paging message.Here,
Number of beams total number of beams corresponding with the network equipment of network equipment scanning is compared, and is reduced very much.Therefore, this implementation
Example can reduce the running time-frequency resource expense of beam scanning when the network equipment sends paging message.
(6) embodiment six
The present embodiment corresponds to the scene being grouped in above-mentioned key technology point (one).
In the present embodiment, each terminal is independently determined for calculating the data bit of grouping information, and passes through second message
It is reported to the network equipment.The network equipment can send first message to multiple terminals, and multiple terminal determines institute according to first message
Group whether include being paged terminal.All or part of terminal including being paged in the group of terminal can be sent to the network equipment
Uplink signal.The network equipment sends paging information according to uplink signal.
In the present embodiment, the implementation of first message is the first implementation in key technology point (four).
Referring to Fig. 7 E, the method for transmitting signals in the present embodiment be can comprise the following steps that
S501, terminal send second message to the network equipment；Second message includes that the terminal is corresponding divides for calculating
The data bit of group information.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
Terminal can be when entering a region TA or booting, i.e., terminal initiates attach request, when registration to MME,
When reporting registration information (terminal iidentification, the contents such as specific DRX cycle) to the network equipment (such as MME), the second information and registration
Information reports simultaneously.Here, the second information can only be sent once, and after sending once, terminal is corresponding for calculating grouping information
Data bit may be no longer changed.
In the present embodiment, each terminal independently determines the data bit for calculating grouping information.What each terminal determined
Length and position for calculating the data bit of grouping information are likely to difference, and the application is with no restrictions.
In the present embodiment, terminal can be equivalent to autonomous according to independently determining for calculating the data bit of grouping information
Group where determining, specifically can refer to the associated description referring to packet mode in key technology point (one).For example, terminal can
According to second of calculative strategy in key technology point (one), pass through formula n=(for calculating the data bit of grouping information)
Mod K carrys out the group where computing terminal, and K can be pre-defined by standard agreement, can also be arranged by the network equipment and terminal.
S502, the network equipment determine the group where the terminal according to second message.
In the present embodiment, the data bit for calculating grouping information that the network equipment can include according to second message is calculated
Group where terminal specifically can refer to the associated description referring to packet mode in key technology point (one).For example, network is set
It is standby can be according to second of calculative strategy in key technology point (one), by formula n=(for calculating the data ratio of grouping information
It is special) mod K carrys out the group where computing terminal, and K can be pre-defined by standard agreement, can also be by the network equipment and terminal about
It is fixed.
Here, in the case where multiple terminals have sent second message to the network equipment, the network equipment would know that multiple ends
Group where the difference of end.
S503, the network equipment send first message to the terminal；First message is used to indicate the group where the terminal
Whether there is terminal to be paged.
The network equipment can notify have terminal to be paged in which group of each terminal by first message.In the present embodiment, the
The realization of one message can refer to the associated description of the first implementation in key technology point (four), and this will not be repeated here.
Whether S504, the group where the terminal judges the terminal according to first message have terminal to be paged.
If the group where S505, the terminal has terminal to be paged, the terminal sends uplink letter to the network equipment
Number.
S506, the network equipment determine the wave beam where terminal according to uplink signal.
Wave beam where S507, network equipment using terminal sends paging message.
In the present embodiment, the realization of step S504-S507 is identical with the realization of step S203-S206 in embodiment two, can
Referring to associated description, this will not be repeated here.
By method shown in embodiment six, terminal independently determines the data bit for calculating grouping information, realization side
Formula is more flexible.In the present embodiment, all or part of terminals being paged in the group where terminal send uplink to the network equipment
Signal, the network equipment can know that range of transmission can cover the wave beam of multiple terminals (including being paged terminal), and using should
Wave beam carries out beam scanning, sends paging message.Here, the number of beams of network equipment scanning and the network equipment are corresponding total
Number of beams is compared, and is reduced very much.Therefore, the present embodiment can reduce beam scanning when the network equipment sends paging message
Running time-frequency resource expense.
(7) embodiment seven
The present embodiment corresponds to the scene of truncation mark and terminal index in (three) in above-mentioned key technology point (two).
In the present embodiment, each terminal independently determines itself truncation mark or index, and is reported to by second message
The network equipment.The network equipment can send paging message to multiple terminals, include that at least one is paged terminal in paging message
Truncation identification list or at least one be paged the index of terminal.
Referring to Fig. 7 F, the method for transmitting signals in the present embodiment be can comprise the following steps that
S601, terminal send second message to the network equipment, and second message includes the truncation mark or index of the terminal.
In the present embodiment, it also may include the network equipment that the terminal, which may include multiple terminals in a tracking area,
Multiple terminals in compass of competency can also include the corresponding multiple terminals of one or more PO.Also, it is wrapped in multiple terminal
It includes at least one and is paged terminal.
Terminal can enter a region TA or booting when, i.e., terminal initiate attach request when, to MME register when
It waits, when reporting registration information (terminal iidentification, the contents such as specific DRX cycle) to the network equipment (such as MME), the second information and note
Volume information reports simultaneously.Here, the second information can only be sent once, after sending once, the corresponding truncation mark of terminal or index
It may be no longer changed.
In the present embodiment, each terminal independently determines truncation mark or index.The length for the truncation mark that each terminal determines
Degree and position are likely to difference, and the application is with no restrictions.
S602, the network equipment determine that the truncation of the terminal is identified or indexed according to the second message.
S603, the network equipment send paging message to the terminal；The paging message includes that at least one is paged end
The truncation at end identifies or at least one is paged the index of terminal.
It is identical in the realization and example IV of paging message in the present embodiment, it can refer to associated description.
S604, terminal judge that the truncation of terminal identifies whether the truncation that terminal is paged at least one according to paging message
Identify it is identical, alternatively, terminal index it is whether identical with the index that at least one is paged terminal.
If S605, the terminal truncation mark and it is described at least one be paged terminal truncation mark it is identical, alternatively,
If the index of the terminal with it is described at least one be paged that the index of terminal is identical, and the terminal is sent to the network equipment
Uplink signal.
Intelligible, the realization of step S604-S605 is identical with the realization of step S303-S304 in example IV, can join
According to associated description, this will not be repeated here.
By method shown in embodiment seven, terminal independently determines truncation mark or indexes and be reported to the network equipment.?
By truncation mark or index call terminal in paging message, compared with by the full identity call terminal of terminal, paging disappears
The content for ceasing carrying is less, reduces the running time-frequency resource expense of beam scanning when sending paging message.
(8) embodiment eight
The present embodiment corresponds to the scene of truncation mark and terminal index in (three) in above-mentioned key technology point (two).
In the present embodiment, each terminal independently determines itself truncation mark or index, and is reported to by second message
The network equipment.The network equipment can send first message to multiple terminals, and multiple terminal determines whether net according to first message
Network equipment sends uplink signal.The network equipment would know that the wave beam where being paged terminal according to uplink signal, and utilizes and sought
Wave beam where exhaling terminal sends paging message.
In the present embodiment, the implementation of first message is second of implementation and the in above-mentioned key technology point (four)
Three kinds of implementations.
Referring to Fig. 7 G, the method for transmitting signals in the present embodiment be can comprise the following steps that
S701, terminal send second message to the network equipment, and second message includes the truncation mark or index of the terminal.
In the present embodiment, step S701 is identical with step S601 in embodiment seven, can refer to associated description.
S702, the network equipment determine that the truncation of the terminal is identified or indexed according to the second message.
S703, the network equipment send first message to the terminal, and first message includes that at least one is paged terminal
Truncation mark or index.
In the present embodiment, here, in the case where multiple terminals have sent second message to the network equipment, the network equipment can
Know that the truncation of multiple terminals respectively is identified or indexed.The network equipment can notify at least one quilt of each terminal by first message
The truncation of call terminal identifies or index.In the present embodiment, the realization of first message be can refer to second in key technology point (four)
The associated description of kind implementation and the third implementation, this will not be repeated here.
S704, the terminal according to first message judge the terminal truncation identify whether and it is described at least one sought
Exhale terminal truncation identify it is identical, alternatively, the terminal index whether with it is described at least one be paged the index phase of terminal
Together.
If S705, terminal truncation mark and it is described at least one be paged terminal truncation mark it is identical, alternatively, if institute
State terminal index and it is described at least one to be paged the index of terminal identical, the terminal sends uplink to the network equipment and believes
Number.
S706, the network equipment determine the wave beam where the terminal according to the uplink signal.
S707, the network equipment send paging message using the wave beam where the terminal.
Intelligible, the realization of step S704-S707 is identical with step S403-S406 in embodiment five, can refer to correlation
Description, this will not be repeated here.
By method shown in embodiment eight, terminal independently determines truncation mark or indexes and be reported to the network equipment.This
In embodiment, truncation mark and at least one described all or part of terminal for being paged the truncation mark of terminal (including are sought
Exhale terminal), alternatively, index and at least one described identical all or part of terminal for being paged terminal (including are paged end
End), uplink signal is sent to the network equipment.The network equipment can know that range of transmission can cover multiple terminals and (including be sought
Exhale terminal) wave beam, and using the wave beam carry out beam scanning, send paging message.Here, the numbers of beams of network equipment scanning
It measures total number of beams corresponding with the network equipment to compare, reduce very much.Therefore, the present embodiment can reduce network equipment hair
The running time-frequency resource expense of beam scanning when sending paging message.
Referring to Fig. 8 A-8D, Fig. 8 A-8D shows the application and provides wireless communication system, terminal and the network equipment.Wherein,
Terminal can be the terminal in Fig. 1 or Fig. 2 embodiment, and the network equipment can be the network equipment in Fig. 1 or Fig. 3 embodiment, nothing
Line communication system can be the wireless communication system of Fig. 1 description.The several possible of the wireless communication system is described separately below
Implementation.
The first implementation, referring to Fig. 8 A, wireless communication system 700 includes: terminal 710 and the network equipment 720.
As shown in Figure 8 A, terminal 710 can include: receiving unit 711, determination unit 712, transmission unit 713.
Receiving unit 711, for receiving the first configuration information and first message of network equipment transmission；First configuration
Information determines the group where the terminal for the terminal, and whether the first message is used to indicate the group where the terminal
There is terminal to be paged；
Determination unit 712, for determining the group where the terminal according to first configuration information；
Transmission unit 713, if the group for where the terminal has terminal to be paged, the Xiang Suoshu network equipment sends uplink
Signal.
As shown in Figure 8 A, the network equipment 720 can include: receiving unit 721, transmission unit 722.
Transmission unit 722, for sending the first configuration information and first message to terminal；First configuration information is used for
The terminal determines whether the group where the group where the terminal, the first message are used to indicate the terminal has terminal quilt
Paging；
Receiving unit 721 receives the uplink that the terminal is sent if the group for where the terminal has terminal to be paged
Signal；
Transmission unit 722 is also used to send paging message to the terminal according to the uplink signal.
In an alternative embodiment, first configuration information may include at least one of following: the data of the first message
Bit number, associated group of the first message of number indicate each group of data bit number in the first message, use
In the data bit number, described for calculating the data bit of grouping information in the terminal iidentification for calculating grouping information
Position, the quantity of paging occasion, the quantity of the length of discontinuous receiving cycle or synchronization signal block.
In an alternative embodiment, terminal determines the group n where the terminal are as follows:Wherein, UEID
For the mark of the terminal, the number that K is associated group of the first message, N is constant, the number that N passes through the paging occasion
At least one in the quantity of amount, the length of the discontinuous receiving cycle or the synchronization signal block determines.
In an alternative embodiment, the first configuration information passes through at least one of following configuration: system information, system information block,
Remaining minimum system information, other systems information, Downlink Control Information, radio resource control messages or media access control member
Element.
Second of implementation, referring to Fig. 8 B, wireless communication system 700 includes: terminal 720, the network equipment 730.
As shown in Figure 8 B, terminal 720 can include: receiving unit 721, determination unit 722, transmission unit 723, wherein
Receiving unit 721, for receiving the first configuration information and paging message of network equipment transmission；First configuration
Information is used to configure the truncation mark or index of the terminal；The paging message includes the truncation that at least one is paged terminal
Mark or index；
Determination unit 722, for determining the truncation mark or index of the terminal according to first configuration information；
Transmission unit 723, if for the terminal truncation mark and it is described at least one be paged the truncation mark of terminal
It is sensible same, alternatively, if the index of the terminal and at least one described identical, Xiang Suoshu network equipment that is paged the index of terminal
Send uplink signal.
As shown in Figure 8 B, the network equipment 730 can include: receiving unit 731, transmission unit 732, wherein
Transmission unit 732, for sending the first configuration information and paging message to terminal；First configuration information is used for
Configure the truncation mark or index of the terminal；The paging message includes the truncation mark or rope that at least one is paged terminal
Draw；
Receiving unit 731, if for the terminal truncation mark and it is described at least one be paged the truncation mark of terminal
It is sensible same, alternatively, if the index of the terminal and it is described at least one to be paged the index of terminal identical, receive the terminal and send out
The uplink signal sent.
In an alternative embodiment, when first configuration information is used to configure the truncation mark of the terminal, described the
One configuration information includes at least one of the following: the truncation mark of the data bit number of the truncation mark of the terminal, the terminal
Know position in the terminal iidentification, the quantity of paging occasion, the length of discontinuous receiving cycle or synchronization signal block
Quantity.
In an alternative embodiment, first configuration information passes through at least one of following configuration: system information, system information
Block, remaining minimum system information, other systems information, Downlink Control Information, radio resource control messages or media interviews control
Element processed.
The third implementation, referring to Fig. 8 C, wireless communication system 700 includes: terminal 740, the network equipment 750.
As shown in Figure 8 C, terminal 740 can include: receiving unit 741, transmission unit 742, wherein
Transmission unit 742, for sending second message to the network equipment, the second message includes that the terminal is corresponding
For calculating the data bit of grouping information；
Receiving unit 741, the first message sent for receiving the network equipment, the first message are the network
Equipment is determined according to the second message to be sent after the group where the terminal, and the first message is used to indicate the terminal
Whether the group at place has terminal to be paged；
Transmission unit 742, if the group where being also used to the terminal has terminal to be paged, in the transmission of the Xiang Suoshu network equipment
Row signal.
As shown in Figure 8 C, the network equipment 750 can include: receiving unit 751, determination unit 752, transmission unit 753,
In,
Receiving unit 751, for receiving the second message of terminal transmission, the second message includes that the terminal is corresponding
For calculating the data bit of grouping information；
Determination unit 752, for determining the group where the terminal according to the second message；
Transmission unit 753, for sending first message to the terminal, the first message is used to indicate the terminal institute
Group whether there is terminal to be paged；
Receiving unit 751 receives the upper of the terminal transmission if the group where being also used to the terminal has terminal to be paged
Row signal；
Transmission unit 753 is also used to send paging message to the terminal according to the uplink signal.
In an alternative embodiment, the transmission opportunity of second message are as follows: the terminal is when initiating attach request.Second message
It can be sent by least one of following: system information, system information block, remaining minimum system information, other systems information, downlink
Control information, radio resource control messages or media access control layer control element.
4th kind of implementation, referring to Fig. 8 D, wireless communication system 700 includes: terminal 760, the network equipment 770.
As in fig. 8d, terminal 760 can include: receiving unit 761, transmission unit 762, wherein
Transmission unit 762, for sending second message to the network equipment, the second message includes the truncation of the terminal
Mark or index；
Receiving unit 761, the paging message sent for receiving the network equipment, the paging message are the network
Equipment according to the second message determine the terminal truncation identify or index after send, the paging message includes at least
One is paged the truncation mark or index of terminal；
Transmission unit 762, if be also used to the terminal truncation mark and it is described at least one be paged the truncation of terminal
Identify it is identical, alternatively, if the index of the terminal with it is described at least one be paged that the index of terminal is identical, and Xiang Suoshu network is set
Preparation send uplink signal.
As in fig. 8d, the network equipment 770 can include: receiving unit 771, determination unit 772, transmission unit 773,
In,
Receiving unit 771, for receiving the second message of terminal transmission, the second message includes the truncation of the terminal
Mark or index；
Determination unit 772, for determining that the truncation of the terminal is identified or indexed according to the second message；
Transmission unit 773, for sending paging message to the terminal, the paging message includes that at least one is paged
The truncation of terminal identifies or index；
Receiving unit 771, if be also used to the terminal truncation mark and it is described at least one be paged the truncation of terminal
Identify it is identical, alternatively, if the index of the terminal and it is described at least one to be paged the index of terminal identical, receive the terminal and send out
The uplink signal sent.
In an alternative embodiment, the transmission opportunity of second message are as follows: the terminal is when initiating attach request.Second message
It can be sent by least one of following: system information, system information block, remaining minimum system information, other systems information, downlink
Control information, radio resource control messages or media access control layer control element.
It should be understood that each implementation about communication system 700, each functional unit that terminal therein includes
Specific implementation can refer to foregoing individual embodiments, which is not described herein again.The each functional unit for including about the network equipment
Specific implementation can refer to foregoing individual embodiments, and which is not described herein again.
To sum up, implement technical solution provided by the present application, the network equipment dynamic configuration first can disappear according to the actual situation
The data bit number of breath.In addition, by the wave beam for reducing scanning, alternatively, reducing the content of paging message, network can be reduced
The running time-frequency resource expense of beam scanning when equipment sends paging message.
It is above-mentioned that mainly scheme provided by the embodiments of the present application is described from the angle of interaction between each network element.It can
With understanding, each network element, such as base station or terminal device, in order to realize the above functions, it comprises execute each function
It can corresponding hardware configuration and/or software module.Those skilled in the art should be readily appreciated that, in conjunction with disclosed herein
Embodiment description each exemplary method or step, the application can be with the combining form of hardware or hardware and computer software
To realize.Some functions is executed in a manner of hardware or computer software driving hardware actually, depending on technical solution
Specific application and design constraint.Professional technician can to each specific application come using distinct methods to realize
The function of description, but this realization is it is not considered that exceed scope of the present application.
The embodiment of the present application can carry out the division of functional module according to above method example to base station or terminal device,
For example, each functional module of each function division can be corresponded to, two or more functions can also be integrated in one
In processing module.Above-mentioned integrated module both can take the form of hardware realization, can also use the shape of software function module
Formula is realized.It should be noted that being schematical, only a kind of logic function stroke to the division of module in the embodiment of the present application
Point, there may be another division manner in actual implementation.Below for using corresponding each each functional module of function division
It is illustrated.
The terminal 200 of some embodiments of the present application offer is shown with reference to Fig. 9, Fig. 9.As shown in figure 9, terminal 200 can
It include: one or more terminal handlers 201, memory 202, communication interface 203, receiver 205, transmitter 206, coupler
207, antenna 208, user interface 202 and input/output module (including audio input output module 210, keyboard input module
211 and display 212 etc.).These components can be connected by bus 204 or other modes, and Fig. 9 by bus to be connected as
Example.Wherein:
Communication interface 203 can be used for terminal 200 and other communication equipments, such as the network equipment, be communicated.Specifically,
The network equipment can be the network equipment 300 shown in Fig. 10.Specifically, communication interface 203 can be long term evolution (LTE)
(4G) communication interface is also possible to 5G or the following communication interface newly eated dishes without rice or wine.It is not limited to wireless communication interface, terminal 200 is also
Wired communication interface 203, such as local area access networks (Local Access Network, LAN) interface can be configured with.
Transmitter 206 can be used for carrying out transmitting processing, such as signal modulation to the signal that terminal handler 201 exports.It connects
Receiving device 205 can be used for carrying out the received mobile communication signal of antenna 208 reception processing, such as signal demodulation.The application's
In some embodiments, transmitter 206 and receiver 205 can regard a radio modem as.In terminal 200, transmitter
206 and the quantity of receiver 205 may each be one or more.Antenna 208 can be used for the electromagnetic energy conversion in transmission line
At the electromagnetic wave in free space, or the electromagnetic energy electromagnetic wave in free space being converted into transmission line.Coupler 207
Mobile communication signal for receiving antenna 208 is divided into multichannel, distributes to multiple receivers 205.
In addition to transmitter 206 shown in Fig. 9 and receiver 205, terminal 200 may also include other communication components, such as GPS
Module, bluetooth (Bluetooth) module, Wireless Fidelity (Wireless Fidelity, Wi-Fi) module etc..It is not limited to above-mentioned
The wireless communication signals of statement, terminal 200 can also support other wireless communication signals, such as satellite-signal, short-wave signal etc.
Deng.It is not limited to wirelessly communicate, terminal 200 can be configured with wired network interface (such as LAN interface) to support wire communication.
The input/output module can be used for realizing the interaction between terminal 200 and user/external environment, can mainly include
Audio input output module 210, keyboard input module 211 and display 212 etc..Specifically, the input/output module is also
Can include: camera, touch screen and sensor etc..Wherein, the input/output module passes through user interface 209 and end
End processor 201 is communicated.
Memory 202 is coupled with terminal handler 201, for storing various software programs and/or multiple groups instruction.Specifically
, memory 202 may include the memory of high random access, and may also comprise nonvolatile memory, such as one or
Multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.Memory 202 can store an operating system
(following abbreviation systems), such as the embedded OSs such as ANDROID, IOS, WINDOWS or LINUX.Memory 202 is also
It can store network communication program, which can be used for and one or more optional equipments, one or more terminals
Equipment, one or more network equipments are communicated.Memory 202 can be with memory interface program, which can
To be shown by patterned operation interface by the content image of application program is true to nature, and by menu, dialog box with
And the input controls such as key receive user and operate to the control of application program.
In some embodiments of the present application, one or more embodiments that memory 202 can be used for storing the application are mentioned
Realization program of the communication means of confession in 200 side of terminal.
Terminal handler 201 can be used for reading and executing computer-readable instruction.Specifically, terminal handler 201 can be used
In the method that one or more embodiments of the program that calling is stored in memory 212, such as the application provide in terminal 200
The realization program of side, and execute the instruction that the program includes.
It should be understood that terminal 200 can be the terminal 103 in wireless communication system 100 shown in fig. 1, it is implementable to be
Mobile device, mobile station (mobile station), mobile unit (mobile unit), radio-cell, remote unit, user
Agency, mobile client etc..
Terminal handler 201 is usually the control centre of terminal device, may be generally referred to as processing unit, for controlling end
End equipment executes above-mentioned Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the step performed by terminal device in Fig. 7 A-7G and Fig. 8 A-8D.
For example, receiver 205, which can execute terminal device in Fig. 2, receives the DCI that the network equipment is sent, terminal handler 201 can be held
The implementation of the 2nd PDSCH time/frequency source block is determined in row Fig. 2.For details, reference can be made to retouching for above-mentioned terminal device relevant portion
It states, repeats no more.
It should be noted that terminal 200 shown in Fig. 9 is only a kind of implementation of the embodiment of the present application, practical application
In, terminal 200 can also include more or fewer components, here with no restriction.
The network equipment 300 of some embodiments of the present application offer is shown with reference to Figure 10, Figure 10.As shown in Figure 10, net
Network equipment 300 can include: one or more network equipment processors 301, memory 302, communication interface 303, transmitter 305,
Receiver 306, coupler 307 and antenna 308.These components can be connected by bus 304 or other formulas, and Figure 10 is by total
For line connection.Wherein:
Communication interface 303 can be used for the network equipment 300 and other communication equipments, such as terminal device or other networks are set
It is standby, it is communicated.Specifically, the terminal device can be terminal 200 shown in Fig. 9.Specifically, communication interface 303 communicates
Interface 203 can be long term evolution (LTE) (4G) communication interface, be also possible to 5G or the following communication interface newly eated dishes without rice or wine.No
It is limited to wireless communication interface, the network equipment 300 can be configured with wired communication interface 303 to support wire communication, such as
Backhaul link between one network equipment 300 and other network equipments 300 can be wire communication connection.
Transmitter 305 can be used for carrying out transmitting processing, such as signal tune to the signal that network equipment processor 301 exports
System.Receiver 306 can be used for carrying out reception processing to the received mobile communication signal of antenna 308.Such as signal demodulation.In this Shen
In some embodiments please, transmitter 305 and receiver 306 can regard a radio modem as.In the network equipment 300
In, the quantity of transmitter 305 and receiver 306 may each be one or more.Antenna 308 can be used for the electricity in transmission line
Magnetic energy is converted into the electromagnetic wave in free space, or the electromagnetic wave in free space is converted into the electromagnetic energy in transmission line.
Coupler 307 can be used for mobile communication number being divided into multichannel, distribute to multiple receivers 306.
Memory 302 is coupled with network equipment processor 301, for storing various software programs and/or multiple groups instruction.Tool
Body, memory 302 may include the memory of high random access, and may also comprise nonvolatile memory, such as one
Or multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.Memory 302 can store operation system
It unites (following abbreviation systems), such as the embedded OSs such as uCOS, VxWorks, RTLinux.Memory 302 can also store
Network communication program, which can be used for and one or more optional equipments, one or more terminal devices, and one
Or multiple network equipments are communicated.
Network equipment processor 301 can be used for carrying out wireless channel management, implementation calling and the foundation of communication link and tear open
It removes, and provides cell switching control etc. for the terminal in this control zone.Specifically, network equipment processor 301 can include: pipe
Reason/communication module (Administration Module/Communication Module, AM/CM) (for speech channel exchange and
The center of information exchange), basic module (Basic Module, BM) (for complete call treatment, signaling processing, radio resource
Management, the management of Radio Link and circuit maintenance function), code conversion and submultiplex unit (Transcoder and
SubMultiplexer, TCSM) (for completing multiplexing and demultiplexing and code conversion function) etc..
In the embodiment of the present application, network equipment processor 301 can be used for reading and executing computer-readable instruction.Specifically
, network equipment processor 301 can be used for calling the program being stored in memory 302, such as the one or more of the application
The method that embodiment provides and executes the instruction that the program includes in the realization program of 300 side of the network equipment.
It should be understood that the network equipment 300 can be the network equipment 101 in wireless communication system 100 shown in fig. 1,
It is implementable be base transceiver station, wireless transceiver, a basic service set (BSS), an extended service set (ESS), NodeB,
ENodeB, access point or TRP etc..
Network equipment processor 301 is usually the control centre of base station, may be generally referred to as processing unit, for controlling base
It stands and executes above-mentioned Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the step performed by the network equipment or base station in Fig. 7 A-7G and Fig. 8 A-8D
Suddenly.For example, network equipment processor 301 can execute the step of network equipments configuration DCI in Fig. 2, transmitter 305 can be executed
The step of implementation of DCI is sent by PDCCH in Fig. 2.For details, reference can be made to the descriptions of above-mentioned network equipment relevant portion, no
It repeats again.
It should be noted that the network equipment 300 shown in Fig. 10 is only a kind of implementation of the embodiment of the present application, it is practical
In, the network equipment 300 can also include more or fewer components, here with no restriction.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience of description and succinctly, foregoing description is
The specific work process of system, device and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.In addition, shown or beg for
Opinion mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit
Or communication connection, it is also possible to electricity, mechanical or other form connections.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
Purpose.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory,
ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. are various can store program
The medium of code.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (44)
1. a kind of communication means, which is characterized in that the described method includes:
Receiving includes Physical Downlink Shared Channel PDSCH time-frequency in the Downlink Control Information DCI, the DCI that the network equipment is sent
The information of resource block, the DCI dispatch N number of PDSCH time/frequency source block, and each PDSCH time/frequency source block provides at least one end
The paging information of end equipment, the N are the positive integer more than or equal to 1；
The PDSCH time/frequency source block for needing to demodulate, the PDSCH time/frequency source block that the needs demodulate are determined according to the DCI is
At least partly time/frequency source block in N number of PDSCH time/frequency source block；
Demodulate the PDSCH time/frequency source block for needing to demodulate.
2. the method according to claim 1, wherein the value of the N is obtained by one of following manner:
It receives the network equipment and passes through the value of the DCI N indicated；
Receive the value for the N that the network equipment is indicated by network configuration information；Or,
Value according to the value of preconfigured N as the N.
3. method according to claim 1 or 2, it is characterised in that:
The running time-frequency resource size of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block is identical；And/or
The modulation of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block is identical with coding strategy MCS.
4. either method according to claim 1 to 3, it is characterised in that:
Described determined according to the DCI needs the PDSCH time/frequency source block that demodulates to include:
According to all or part of data bit of self identification to N remainder, PDSCH running time-frequency resource corresponding with self identification is obtained
The number of block or position；Or,
The corresponding PDSCH time/frequency source block of grouping according to preconfigured grouping, where determining self identification.
5. method either described in -4 according to claim 1, which is characterized in that the method also includes:
N number of PDSCH time/frequency source block is to limit physical resource by way of being pre-configured with or the network equipment indicates
The number of block PRB or the PDSCH time/frequency source block after amount of bandwidth.
6. method either described in -5 according to claim 1, it is characterised in that:
The information of the PDSCH time/frequency source block is the information of N number of PDSCH time/frequency source block；Or,
The information of the PDSCH time/frequency source block is each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Information.
7. according to the method described in claim 6, it is characterized in that, when the information of the PDSCH time/frequency source block is described N number of
When the information of PDSCH time/frequency source block:
The information of N number of PDSCH time/frequency source block indicates the information after N number of PDSCH time/frequency source block grouping；Or,
The information of N number of PDSCH time/frequency source block indicates the size of N number of PDSCH time/frequency source block.
8. according to the method described in claim 6, it is characterized in that, when the information of the PDSCH time/frequency source block is described N number of
In PDSCH time/frequency source block when the information of each PDSCH time/frequency source block:
A DCI is received by a physical downlink control channel PDCCH, includes that N number of PDSCH time-frequency provides in one DCI
The information of source block；Or,
By the N number of DCI of N number of PDCCH reception, including the letter of a PDSCH time/frequency source block in each DCI in N number of DCI
Breath.
9. the method according to claim 6 or 8, it is characterised in that:
It further include packet index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI；Or,
It further include paging access opportunity PO index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI.
10. method either described in -9 according to claim 1, which is characterized in that the method also includes:
The configuration information that the network equipment is sent is received, the configuration information includes Y group information, and every group information includes paging
The information of X terminal device or the mark of X terminal device；The X and Y is the positive integer more than or equal to 1；
The method also includes:
It is determined according to the value of the X and Y and needs received PO.
11. a kind of communication means, which is characterized in that the described method includes:
Determine to include Physical Downlink Shared Channel PDSCH running time-frequency resource in the Downlink Control Information DCI, the DCI for needing to send
The information of block, the DCI dispatch N number of PDSCH time/frequency source block, and each PDSCH time/frequency source block provides at least one terminal and sets
Standby paging information, the N are the positive integer more than or equal to 1；
The DCI is sent by physical downlink control channel PDCCH.
12. according to the method for claim 11, which is characterized in that the method also includes:
The value of the N is indicated by the DCI；
The value of the N is indicated by network configuration information；Or,
According to the value for being pre-configured with the determining N.
13. method according to claim 11 or 12, it is characterised in that:
The running time-frequency resource size of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block is identical；And/or
The modulation of each PDSCH time/frequency source block in N number of PDSCH time/frequency source block is identical with coding strategy MCS.
14. method either described in 1-13 according to claim 1, which is characterized in that the method also includes:
By way of being pre-configured with or indicating, the number of the Physical Resource Block PRB of N number of PDSCH time/frequency source block is limited
Or amount of bandwidth.
15. method either described in 3-14 according to claim 1, it is characterised in that:
The information of the PDSCH time/frequency source block is the information of N number of PDSCH time/frequency source block；Or,
The information of the PDSCH time/frequency source block is each PDSCH time/frequency source block in N number of PDSCH time/frequency source block
Information.
16. according to the method for claim 15, which is characterized in that when the information of the PDSCH time/frequency source block is the N
When the information of a PDSCH time/frequency source block:
The information of N number of PDSCH time/frequency source block indicates the information after N number of PDSCH time/frequency source block grouping；Or,
The information of N number of PDSCH time/frequency source block indicates the size of N number of PDSCH time/frequency source block.
17. according to the method for claim 15, which is characterized in that when the information of the PDSCH time/frequency source block is the N
In a PDSCH time/frequency source block when the information of each PDSCH time/frequency source block:
By the information in a PDCCH reception one DCI, one DCI including N number of PDSCH time/frequency source block；Or,
By the N number of DCI of N number of PDCCH reception, including the letter of a PDSCH time/frequency source block in each DCI in N number of DCI
Breath.
18. method described in 5 or 17 according to claim 1, it is characterised in that:
It further include packet index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI；Or,
It further include paging access opportunity PO index information, resource block size and the MCS of Terminal Equipment Identifier in the DCI.
19. method either described in 3-18 according to claim 1, which is characterized in that the method also includes:
Configuration information is sent,
The configuration information includes Y group information, and every group information includes X terminal device of paging or the mark of X terminal device；
The X and Y is the positive integer more than or equal to 1；
The method also includes:
It is determined according to the value of the X and Y and needs received paging access opportunity PO.
20. a kind of communication means, it is characterised in that:
The configuration information of paging message is sent to terminal device；The configuration information includes a control resource block of paging message
Time-frequency location information, one control resource block by the corresponding paging message of N number of paging access opportunity PO control resource
Running time-frequency resource composition；The N is the positive integer more than or equal to 1；
The control resource of paging message is sent to the terminal device based on the configuration information.
21. according to the method for claim 20, it is characterised in that:
The time/frequency source block is divided into K equal portions, and the K is the positive integer more than or equal to 1.
22. a kind of communication means, it is characterised in that:
Receive the configuration information for the paging message that the network equipment is sent；The configuration information includes the control money of paging message
The time-frequency location information of source block, one control resource block is by N number of control for paging the corresponding paging message of access opportunity PO
The running time-frequency resource of resource forms；The N is the positive integer more than or equal to 1；
Receive the control resource for the paging message that the network equipment is sent.
23. according to the method for claim 22, it is characterised in that:
The terminal device determines the paging message for being sent to the PO of the terminal device according to the period of the configuration information
Control the running time-frequency resource position of resource.
24. a kind of method for transmitting signals characterized by comprising
Terminal receives the first configuration information and first message that the network equipment is sent；First configuration information is used for the terminal
Determine whether the group where the group where the terminal, the first message are used to indicate the terminal has terminal to be paged；
The terminal determines the group where the terminal according to first configuration information；
If the group where the terminal has terminal to be paged, the terminal sends uplink signal to the network equipment.
25. method as claimed in claim 24, which is characterized in that
First configuration information includes at least one of the following: the data bit number of the first message, the first message
Data bit number, the data for calculating grouping information that each group is indicated in associated group of number, the first message
Bit number, the quantity for calculating position in the terminal iidentification of the data bit of grouping information, paging occasion,
The length of discontinuous receiving cycle or the quantity of synchronization signal block.
26. method as claimed in claim 25, which is characterized in that the terminal is according to first configuration information determination
Group where terminal, specifically includes:
The terminal determines the group n where the terminal are as follows:
Wherein, UEID is the mark of the terminal, and the number that K is associated group of the first message, N is constant, and N passes through described
At least one in the quantity of the quantity of paging occasion, the length of the discontinuous receiving cycle or the synchronization signal block is true
It is fixed.
27. a kind of method for transmitting signals characterized by comprising
Terminal receives the first configuration information and paging message that the network equipment is sent；First configuration information is described for configuring
The truncation of terminal identifies or index；The paging message includes the truncation mark or index that at least one is paged terminal；
The terminal determines the truncation mark or index of the terminal according to first configuration information；
If the truncation mark of the terminal with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the end
The index at end and it is described at least one to be paged the index of terminal identical, the terminal sends uplink to the network equipment and believes
Number.
28. method as claimed in claim 27, it is characterised in that:
When first configuration information is used to configure the truncation mark of the terminal,
First configuration information includes at least one of the following: the data bit number of the truncation mark of the terminal, the end
The position identified in the terminal iidentification, the quantity of paging occasion, the length of discontinuous receiving cycle or same is truncated in end
Walk the quantity of block；
Wherein, the truncation of the terminal is identified as the partial data bit of the terminal iidentification.
29. method as claimed in claim 28, it is characterised in that:
The terminal determines the truncation mark of the terminal, specifically includes according to first configuration information:
The terminal is according to the quantity of the paging occasion, the length of the discontinuous receiving cycle or the synchronization signal block
Quantity at least one of, determine position of the truncation mark in the terminal iidentification of the terminal；
Wherein, the minimum log of the position of the truncation mark of the terminal and the terminal iidentification2N number of data bit is adjacent；N is normal
It counts, in quantity of the N by the quantity of the paging occasion, the length of the discontinuous receiving cycle or the synchronization signal block
At least one of determine.
30. such as the described in any item methods of claim 27-29, it is characterised in that:
First configuration information passes through at least one of following configuration: system information, system information block, remaining minimum system letter
Breath, other systems information, Downlink Control Information, radio resource control messages or media access control layer control element.
31. a kind of method for transmitting signals characterized by comprising
Terminal sends second message to the network equipment, and the second message includes that the terminal is corresponding for calculating grouping information
Data bit；
The terminal receives the first message that the network equipment is sent, and the first message is the network equipment according to
Second message, which determines, to be sent after the group where the terminal, and whether the first message is used to indicate the group where the terminal
There is terminal to be paged；
If the group where the terminal has terminal to be paged, the terminal sends uplink signal to the network equipment.
32. a kind of method for transmitting signals characterized by comprising
Terminal sends second message to the network equipment, and the second message includes the truncation mark or index of the terminal；
The terminal receives the paging message that the network equipment is sent, and the paging message is the network equipment according to
Second message determine the terminal truncation mark or index after send, the paging message includes that at least one is paged end
The truncation at end identifies or index；
If the truncation mark of the terminal with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the end
The index at end and it is described at least one to be paged the index of terminal identical, the terminal sends uplink to the network equipment and believes
Number.
33. method as claimed in claim 32, it is characterised in that:
For the terminal when initiating attach request, the Xiang Suoshu network equipment sends second message.
34. the method as described in claim 32 or 33, it is characterised in that:
The terminal sends the second message: system information, system information block, remaining minimum system by least one of following
Information, other systems information, Downlink Control Information, radio resource control messages or media access control layer control element.
35. a kind of method for transmitting signals characterized by comprising
The network equipment sends the first configuration information and first message to terminal；First configuration information is determined for the terminal
Whether the group where the terminal, the group where the first message is used to indicate the terminal have terminal to be paged；If described
Group where terminal has terminal to be paged, and the network equipment receives the uplink signal that the terminal is sent；
The network equipment sends paging message to the terminal according to the uplink signal.
36. method as claimed in claim 35, which is characterized in that
First configuration information includes at least one of the following: the data bit number of the first message, the first message
Data bit number, the data for calculating grouping information that each group is indicated in associated group of number, the first message
Bit number, the quantity for calculating position in the terminal iidentification of the data bit of grouping information, paging occasion,
The length of discontinuous receiving cycle or the quantity of synchronization signal block.
37. a kind of method for transmitting signals characterized by comprising
The network equipment sends the first configuration information and paging message to terminal；First configuration information is for configuring the terminal
Truncation mark or index；The paging message includes the truncation mark or index that at least one is paged terminal；
If the truncation mark of the terminal with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the end
The index at end and it is described at least one be paged that the index of terminal is identical, the network equipment receives the uplink of the terminal transmission
Signal.
38. method as claimed in claim 37, it is characterised in that:
When first configuration information is used to configure the truncation mark of the terminal,
First configuration information includes at least one of the following: the data bit number of the truncation mark of the terminal, the end
The position identified in the terminal iidentification, the quantity of paging occasion, the length of discontinuous receiving cycle or same is truncated in end
Walk the quantity of block；
Wherein, the truncation of the terminal is identified as the partial data bit of the terminal iidentification.
39. the method as described in claim 37 or 38, it is characterised in that:
First configuration information passes through at least one of following configuration: system information, system information block, remaining minimum system letter
Breath, other systems information, Downlink Control Information, radio resource control messages or media access control element.
40. a kind of method for transmitting signals characterized by comprising
The network equipment receives the second message that terminal is sent, and the second message includes that the terminal is corresponding for calculating grouping
The data bit of information；
The network equipment determines the group where the terminal according to the second message；
The network equipment sends first message to the terminal, and the group where the first message is used to indicate the terminal is
It is no to there is terminal to be paged；
If the group where the terminal has terminal to be paged, the network equipment receives the uplink signal that the terminal is sent；
The network equipment sends paging message to the terminal according to the uplink signal.
41. a kind of method for transmitting signals characterized by comprising
The network equipment receives the second message that terminal is sent, and the second message includes the truncation mark or index of the terminal；
The network equipment determines that the truncation of the terminal is identified or indexed according to the second message；
The network equipment sends paging message to the terminal, and the paging message includes that at least one is paged cutting for terminal
Disconnected mark or index；
If the truncation mark of the terminal with it is described at least one to be paged the truncation mark of terminal identical, alternatively, if the end
The index at end and it is described at least one be paged that the index of terminal is identical, the network equipment receives the uplink of the terminal transmission
Signal.
42. method as claimed in claim 41, it is characterised in that:
The network equipment receives the second message that the terminal is sent when the terminal initiates attach request.
43. the method as described in claim 41 or 42, it is characterised in that:
The network equipment receives the second message: system information, system information block, remaining minimum by least one of following
System information, other systems information, Downlink Control Information, radio resource control messages or media access control layer control member
Element.
44. a kind of communication equipment, including memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, it is characterised in that:
The processor makes the communication equipment realize such as claim 1-43 described in any item steps when executing described program
Suddenly.
Priority Applications (2)
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| CN201710807518.XA CN109474998A (en) | 2017-09-08 | 2017-09-08 | Communication means and communication equipment |
| PCT/CN2018/103376 WO2019047770A1 (en) | 2017-09-08 | 2018-08-31 | Communication method and communication device |
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| CN201710807518.XA CN109474998A (en) | 2017-09-08 | 2017-09-08 | Communication means and communication equipment |
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ID=65633571
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| WO2019047770A1 (en) | 2019-03-14 |
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