CN108076517A - Sending method, method of reseptance, the network equipment and the user equipment of resource instruction - Google Patents

Sending method, method of reseptance, the network equipment and the user equipment of resource instruction Download PDF

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Publication number
CN108076517A
CN108076517A CN201611007543.1A CN201611007543A CN108076517A CN 108076517 A CN108076517 A CN 108076517A CN 201611007543 A CN201611007543 A CN 201611007543A CN 108076517 A CN108076517 A CN 108076517A
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CN
China
Prior art keywords
resource
cell
carrier wave
indication information
type
Prior art date
Application number
CN201611007543.1A
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Chinese (zh)
Inventor
陈宁宇
徐晓东
胡南
Original Assignee
中国移动通信有限公司研究院
中国移动通信集团公司
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Priority to CN201611007543.1A priority Critical patent/CN108076517A/en
Publication of CN108076517A publication Critical patent/CN108076517A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • H04W74/08Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • H04W74/08Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • H04W88/10Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • Y02D70/00

Abstract

The invention discloses sending method, method of reseptance, the network equipment and the user equipment of a kind of instruction of resource, method includes:Determine the carrier wave and its corresponding resource type that each cell uses at least one cell of self-management;Wherein, the resource type is included at least and had:The first kind resource for being only used for a kind of communication standard and the second class resource that can be used at least two communication standards;Carrier wave and its generation of corresponding resource type at least based on each cell are directed to the resource indication information of each cell;Send the user equipment (UE) in the resource indication information to each cell coverage.

Description

Sending method, method of reseptance, the network equipment and the user equipment of resource instruction

Technical field

The present invention relates to the resource management techniques in the communications field more particularly to a kind of sending method of resource instruction, connect Receiving method, the network equipment and user equipment.

Background technology

There are two types of deployment way by 5G:Independent standalone and dependent non-standalone.For Standalone Terminal, control plane and data surface all walk standalone carrier waves, wherein, had on the carrier wave of Standalone system message, Primary synchronization signal (PSS), secondary synchronization signal (SSS), reference signal etc..For the terminal of Non-standalone, control plane meeting It resides in anchor carrier wave (anchor carrier), a data surface part walks anchor carrier wave, and a part walks secondary carrier (secondary carrier).System message, primary synchronization signal (PSS), secondary synchronization signal are had in the anchor carrier wave of Non-standalone (SSS), reference signal etc.;And there is no system message in secondary carrier.

It, can will be this kind of if the carrier wave of standalone is used as the secondary carrier of non-standalone by network simultaneously again Carrier wave is known as the ripple (hyper-carrier) that overloads.It means that have simultaneously on the overload ripple standalone UE is supported to connect The relevant information entered and the control channel that non-standalone UE is supported to work.Problem is, if had on overload ripple The information that is used for non-standalone UE and standalone UE simultaneously, then UE this how to identify both resources.

The content of the invention

In view of this, it is an object of the invention to provide a kind of sending method of resource instruction, method of reseptance, the network equipments And user equipment, it can at least solve the above-mentioned problems in the prior art.

In order to achieve the above objectives, the technical proposal of the invention is realized in this way:

An embodiment of the present invention provides a kind of resource instruction sending method, including:

Determine the carrier wave and its corresponding resource type that each cell uses at least one cell of self-management; Wherein, the resource type is included at least and had:It is only used for a kind of first kind resource of communication standard and can be used at least two Second class resource of kind communication standard;

Each is small for described for carrier wave at least based on each cell and its generation of corresponding resource type The resource indication information in area;

Send the user equipment (UE) in the resource indication information to each cell coverage

An embodiment of the present invention provides a kind of method of reseptance of resource instruction, applied to user equipment (UE), the method bag It includes:

Receive the resource indication information that network side is sent;

Based on the resource indication information, the carrier wave of cell and its corresponding resource type where at least getting;Its In, the resource type, which includes at least, to be had:It is only used for a kind of first kind resource of communication standard and can be used at least two Second class resource of communication standard.

An embodiment of the present invention provides a kind of network equipment, the network equipment includes:

Rm-cell, for determine carrier wave that each cell at least one cell of self-management uses and its Corresponding resource type;Wherein, the resource type is included at least and had:Be only used for a kind of communication standard first kind resource, And it can be used in the second class resource of at least two communication standards;

Information generating unit generates for the carrier wave at least based on each cell and its corresponding resource type For the resource indication information of each cell;

Transmitting element, for sending the user equipment in the resource indication information to each cell coverage UE。

An embodiment of the present invention provides a kind of user equipment (UE), the UE includes:

Receiving unit, for receiving the resource indication information that network side is sent;

Processing unit, for being based on the resource indication information, the carrier wave of cell where at least getting and its corresponding Resource type;Wherein, the resource type is included at least and had:It is only used for first kind resource, the Yi Jineng of a kind of communication standard It is enough in the second class resource of at least two communication standards.

An embodiment of the present invention provides a kind of resource instruction sending method, method of reseptance, the network equipment and user equipment, The carrier wave and its resource type of each cell can be determined by network side, and passes through resource indication information into each cell UE indication carrier waves and its corresponding type, in this way, allow for the type that UE obtains cell intercarrier as early as possible, so as to UE energy Enough types based on carrier wave choose suitable carrier wave and carry out the operations such as subsequent search and access, reduce UE sides due to carrying out Time and increased power consumption spent by blind Detecting.

Description of the drawings

Fig. 1 is the sending method flow diagram of resource of embodiment of the present invention instruction;

Fig. 2 is the method for reseptance flow diagram of resource of embodiment of the present invention instruction;

Fig. 3 forms structure diagram for the network equipment of the embodiment of the present invention;

Fig. 4 forms structure diagram for UE of the embodiment of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail.

Embodiment one,

An embodiment of the present invention provides a kind of sending method of resource instruction, application and the network equipment, as shown in Figure 1, bag It includes:

Step 101:Determine carrier wave that each cell at least one cell of self-management uses and its corresponding Resource type;Wherein, the resource type is included at least and had:Be only used for a kind of communication standard first kind resource and can For the second class resource of at least two communication standards;

Step 102:Carrier wave and its generation of corresponding resource type at least based on each cell is for described The resource indication information of each cell;

Step 103:Send the user equipment (UE) in the resource indication information to each cell coverage.

Here, the network equipment can be the base station of network side;Alternatively, can be the core for managing at least one base station Management equipment in net.

Before step 101 is performed, the method can also include:

It determines whole carrier waves used by whole cells of self-management, and determines each carrier wave in whole carrier waves Corresponding resource type;That is, at least one carrier wave that can be supported itself first carries out resource type division, For example, the carrier wave that itself can be supported there are 3, carrier wave 1 is determined as first kind resource, carrier wave 2,3 is the second class resource, wherein, The corresponding carrier wave of second class resource is construed as overload ripple;

Furthermore it is also possible to the load that each cell sent by getting at least one cell of self-management is supported The resource type of ripple, to determine the type of whole carrier waves of whole cells of self-management.

Alternatively,

It determines whole carrier waves used by whole cells of self-management, and determines each carrier wave in whole carrier waves Corresponding resource type;And determine the resource type of each time slot corresponding to each carrier wave of whole carrier waves. That is, in addition to the resource type for getting each carrier wave, when can also be at least one in each carrier wave Gap determines corresponding resource type, and the mode specifically obtained can also be identical with the method for determination of the resource type of carrier wave, can be with Whole carrier waves, the time slot of whole cells are divided by base station, each cell of self-management can also be got by base station Report carrier wave, the resource type of time slot of each cell.

On the basis of above-mentioned introduction, determine used by each cell that carrier wave and its corresponding resource type can be with Including:

Base station is reported to by each cell, the carrier wave and the type of each carrier wave supported in the cell;

Alternatively,

The type of each cell based on self-management is each cell distributing carrier wave;Based on the complete of self-management The resource type of each carrier wave in portion's carrier wave determines the resource type of the carrier wave of each cell distribution.

Wherein, the type of the cell is included at least and had:Only with a kind of first kind cell of carrier wave and using at least Second class cell of two kinds of carrier waves;For example, first kind cell can be standalone cells;Second class cell can be non- Standalone cells.

That is, under this mode, carrier wave division is carried out to each cell by base station is unified;And due to base station The type of each carrier wave is known, such that learning the carrier wave for itself being allocated to each cell and its resource type.

Further, the method can also include:When being carried out for each carrier wave of each cell of self-management Gap is distributed, and determines time slot used by each carrier wave of each cell;Alternatively, each for obtaining self-management is small Time slot used by each carrier wave in the cell that area reports;

Correspondingly, the method further includes:

The resource type of each time slot in whole carrier waves based on self-management corresponding to each carrier wave determines every The resource type of time slot used by the carrier wave of one cell distribution;Alternatively, what each cell for obtaining self-management reported Time slot and its corresponding resource type used by each carrier wave in the cell.

In above-mentioned steps 102, the carrier wave at least based on each cell and its life of corresponding resource type Into the resource indication information for each cell, including:

Carrier wave and its corresponding resource type based on each cell generate the resource instruction of each cell Information;Specifically, can be included at least in the resource indication information has which secondary carrier in cell to be used as overload ripple;Institute The resource type of whole carrier waves and each carrier wave corresponding to cell can also be included by stating in resource indication information;Than Such as, there are 4 carrier waves in cell, wherein carrier wave 1 is the secondary carrier under non-standalone mode, and carrier wave 2 is anchor carrier wave, and carrier wave 3 is independent 5G carrier waves under pattern, carrier wave 4 are then overload ripple.

Alternatively,

It is used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell Time slot and its corresponding resource type generate the resource indication information of each cell.That is, can be except which be indicated Carrier wave is secondary carrier, which carrier wave is outside overload ripple, also can indicate that the resource on which overload ripple is small by this under this scene Area uses;For example, when cell is dependent cell, wherein there are one carrier wave for overload ripple, the available resources on the overload ripple Or unavailable resource (resource for being used as stand-alone mode occupancy).Alternatively, stand-alone mode UE knows which is carried by this cell Ripple is used as overload ripple and/or available resources or unavailable resource (resource occupied by non-standalone mode) on the carrier wave.

The scene of above-mentioned introduction directly generates resource indication information for the network equipment of network side, and indicates to believe by resource Breath is sent to UE;On the basis of above-mentioned scene, send the mode of the resource indication information can include it is following several:First Kind is to be sent by Cell Broadcast CB;Second is to be sent to UE by dedicated signaling (such as RRC reconfiguration informations).

The instruction of the first Cell Broadcast CB is introduced first:

The cell of non-standalone mode informs UE by broadcast message, which secondary carrier is used as overload ripple and/or this is auxiliary Which resource can use on carrier wave or which resource is unavailable.Specific indicating means, such as ' secondary carrier #3 be used as overload ripple ' or ' can With:Time slot #0#1#2#3#4, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program It can be used for other communication systems, i.e. the sending method of resource instruction is not limited only to time slot and subcarrier.

It will be appreciated that:The secondary cell of non-standalone mode can also inform dual link (DC, Dual by dedicated signaling Connectivity main plot (X2 interface can be passed through)), in secondary cell which resource be used as Standalone or/and which A little resources are used as non-standalone or which resource is unavailable.

UE is informed in the Cell Broadcast CB broadcast of stand-alone mode, which carrier wave is used as which money on overload ripple and/or the carrier wave Source can use or which resource is unavailable.Specific indicating means, it is such as ' carrier wave #4 is used as overload ripple ' or ' available:Time slot #0#1#2#3# 4, whole subcarriers ', it is ' available:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program can be used for other communication systems System, since interface-free resources are different, the sending method of resource instruction is not limited only to time slot and subcarrier, can also be code word, wave beam Deng.

Standalone UE can receive the Cell Broadcast CB;Also, it is wide that the DC UE of non-standalone can also receive this It broadcasts.

Second of dedicated signaling instruction, is a difference in that instruction message is to issue UE by dedicated signaling with broadcast mode 's.

UE is informed in DC main plots by dedicated signaling, which secondary carrier is used as which money in overload ripple and/or secondary carrier Source can use or which resource is unavailable.Specific indicating means, it is such as ' secondary carrier #4 is used as overload ripple ' or ' available:Time slot #10#11# 12#13#14, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, preceding 6 subcarriers ' etc., the program can be used for 5G or other communication systems, the sending method of resource instruction are not limited only to time slot and subcarrier.

Similarly, standalone cells can also inform UE by dedicated signaling, which carrier wave be used as overload ripple and/ Or which resource can use on the carrier wave or which resource is unavailable.

In addition to above-mentioned processing mode, the present embodiment also provides following processing mode, specifically:

Before the transmission resource indication information to the user equipment (UE) in each cell coverage, institute The method of stating further includes:The money of the correspondence between characterization resource sign and its corresponding resource allocation information is sent to UE Source mapping table.

Wherein, the resource mapping table specifically can with different resource signs (for example, code name) come acute pyogenic infection of finger tip which A cell has overload ripple (optional), which carrier wave is used as overload ripple, available resources or unavailable resource.Indexed by code name All possible combination.Such as table 1, any combination in wherein three kinds of information can be included.

Code name Information 1 PCI=35 cells have overload ripple (optional) 2 PCI=46 cells have overload ripple (optional) a Carrier wave 1 is used as overload ripple (can attach frequency point) b Carrier wave 2 is used as overload ripple (can attach frequency point) A Whole time slots and carrier wave B Time slot #0#1#2#3#4, whole subcarriers C Time slot #5#6#7#8#9, whole subcarriers D Time slot #10#11#12#13#14, whole subcarriers E Time slot #15#16#17#18#19, whole subcarriers F Time slot #0#1#2#3#4, preceding 6 subcarriers G Time slot #0#1#2#3#4, rear 6 subcarriers

Table 1

The carrier wave at least based on each cell and its generation of corresponding resource type are for described each The resource indication information of a cell, including:

Based on the resource mapping table, the carrier wave of each cell and its corresponding money of corresponding resource type are determined Source sign generates the resource indication information of each cell based on the resource sign;

Alternatively,

Based on the resource mapping table, the carrier wave of each cell and its corresponding resource type and each are determined Resource sign corresponding to the time slot used in the carrier wave of a cell and its corresponding resource type, is referred to based on the resource Generation resource indication information is known in indicating.

Specifically, the resource indication information namely has the instruction letter that at least one resource sign combines Breath;Wherein, which position is used to set which kind of resource sign can be without limiting.Resource indication information may refer to table 2:

Table 2

The network equipment can first pass through broadcast or dedicated signaling issues ' resource mapping table ' to UE, then pass through broadcast or special Transmitting signaling downwards ' resource indication information ' give UE, so that UE knows which carrier wave is used as overload ripple and which resource can use.

For example, a kind of specific implementation example is as follows:

The broadcast of DC main plots is available ' resource mapping table ' (as shown above), and UE is informed in main plot by dedicated signaling again ' configuration message ' is ' 2aD ' or ' PCI=46, aD ', it is meant that the carrier wave 1 of the cell of PCI=46 is used as overload ripple, DC UE Available resource is ' time slot #10#11#12#13#14, whole subcarriers '.So UE is in scheduling, blind examination, demodulation, Ke Yizhi It connects and ignores not available resource.

The method further includes:

The resource mapping table is sent by the long period broadcast in cell;And pass through the short periodic broadcasting institute in cell State the user equipment (UE) in resource indication information to each cell coverage;

Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And described in periodic broadcast User equipment (UE) in resource indication information to each cell coverage;

Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through self-management at least one The user equipment (UE) in the resource indication information to each cell coverage is broadcasted respectively in a slight area.

Another feasible mode is DC main plots long period broadcast ' resource mapping table ', and ' configuration disappears for short-period broadcast Breath '.

Another feasible mode is that DC main plots are issued ' resource mapping table ' by RRC information, periodic broadcasting ' configuration Message '.

Another feasible pattern is macrocell broadcast ' resource mapping table ', small Cell Broadcast CB ' configuration message '.

Finally, the present embodiment also provides a kind of processing mode:

It is described to send the resource indication information to the user equipment (UE) in each cell coverage, including:

The corresponding Physical Cell Identifier PCI of each cell is determined based on the resource indication information, with by synchronization Signal sends the PCI to the UE in each cell coverage.

It can identify that the carrier wave is to overload ripple also by the signal (such as PSS/SSS or some specific instructions) in secondary carrier It is common secondary carrier, further, if being identified as overload ripple, further identifies which resource is that oneself can on the overload ripple With, which is the resource of standalone, and DC terminals cannot dispatch what is used.

The secondary carrier and the carrier wave of standalone that network side is non-standalone use different PSS/SSS, when When certain carrier wave is used as overload ripple, this two groups of synchronizing signals exist simultaneously.

After the UE of DC detects the PSS/SSS of non-standalone, it can further detect whether that there are standalone PSS/SSS, if it is present judge the carrier wave for overload ripple.

For example, Non-standalone deployment DC secondary carriers on PSS each radio frames time slot 0 and time slot 10 most The latter OFDM symbol, SSS is in the time slot 0 of each radio frames and the penultimate OFDM symbol of time slot 10.Standalone Carrier wave on PSS in the time slot 1 of each radio frames and the last one OFDM symbol of time slot 5, SSS is in the time slot of each radio frames 1 and the penultimate OFDM symbol of time slot 5.That is, UE can be by detecting PSS/SSS, and it is the auxiliary loads of DC quickly to judge the carrier wave The carrier wave of ripple or standalone.

If the secondary carrier of DC is operated under the pattern of standalone, that is, overload ripple, is used on the ripple that overloads at this time The PSS/SSS patterns of standalone.

Network configuration support DC UE add certain carrier wave for secondary carrier when, UE detects PSS/SSS on the carrier wave, if non- The pattern of standalone DC secondary carriers, then it is DC secondary carriers to judge the carrier wave, if the also pattern of standalone, sentences The disconnected carrier wave is overload ripple (secondary carrier of DC is worked at the same time in standalone patterns).

PCI is distinguished:UE distinguishes overload ripple and common secondary carrier and further area by reading the PCI that PSS, SSS are carried Divide available resources or unavailable resource.

For example, PCI is divided into two big group, the PCI, common secondary carrier odd number PCI of the ripple even number that overloads.UE is detected During PCI, so that it may which it is overload ripple or common secondary carrier to know the carrier wave.The PCI for representing overload ripple can be further divided into 6 Group, the different available resources of every group of correspondence, UE detect that PCI belongs to overload ripple, determine whether the group belonging to the PCI, obtain Know the available resources of UE.

As it can be seen that by using the above method, it becomes possible to the carrier wave and its resource type of each cell are determined by network side, And pass through UE indication carrier wave and its corresponding type of the resource indication information into each cell, in this way, allowing for UE The type of cell intercarrier is obtained as early as possible, and subsequent search is carried out so as to which UE can choose suitable carrier wave based on the type of carrier wave And the operations such as access, reduce UE sides due to carrying out the time spent by blind Detecting and increased power consumption.

Embodiment two,

An embodiment of the present invention provides a kind of resource instruction method of reseptance, applied to UE, as shown in Fig. 2, including:

Step 201:Receive the resource indication information that network side is sent;

Step 202:Based on the resource indication information, the carrier wave of cell and its corresponding resource where at least getting Type;Wherein, the resource type is included at least and had:It is only used for a kind of first kind resource of communication standard and can be used in Second class resource of at least two communication standards.

Here, the network side can be base station;Alternatively, can be the management in the core net for manage at least one base station Equipment.

Terminal (non-standalone terminals and standalone terminals) discriminatory carrier type (DC secondary carriers, Standalone carrier waves, overload ripple), after discriminatory carrier type, if overload ripple, can further identify, which resource can With with or which resource cannot use, UE scheduling, blind examination, demodulation when, can directly ignore not available resource.

It is super that DC terminals can identify the carrier wave by the signal (such as PSS/SSS or some specific instructions) in secondary carrier Carrier wave or common secondary carrier further, if being identified as overload ripple, further identify which resource is on the overload ripple Oneself can, which is the resource of standalone, and DC terminals cannot dispatch what is used.

It is described based on the resource indication information, the carrier wave of cell where at least getting and its corresponding resources-type Type, including:

Based on the resource indication information, corresponding at least one carrier wave and each carrier wave of cell where getting Resource type;Specifically, can be included at least in the resource indication information has which secondary carrier in cell to be used as surpassing Carrier wave;The resources-type of whole carrier waves corresponding to cell and each carrier wave can also be included in the resource indication information Type;For example, there is 4 carrier waves in cell, wherein carrier wave 1 is the secondary carrier under non-standalone mode, and carrier wave 2 is anchor carrier wave, and carrier wave 3 is 5G carrier waves under stand-alone mode, carrier wave 4 are then overload ripple.

Alternatively,

Based on the resource indication information, corresponding at least one carrier wave and each carrier wave of cell where getting Resource type and each carrier wave in the time slot that uses and its corresponding resource type.

Alternatively,

It is used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell Time slot and its corresponding resource type generate the resource indication information of each cell.That is, can be except which be indicated Carrier wave is secondary carrier, which carrier wave is outside overload ripple, also can indicate that the resource on which overload ripple is small by this under this scene Area uses;For example, when cell is dependent cell, wherein there are one carrier wave for overload ripple, the available resources on the overload ripple Or unavailable resource (resource for being used as stand-alone mode occupancy).Alternatively, stand-alone mode UE knows which is carried by this cell Ripple is used as overload ripple and/or available resources or unavailable resource (resource occupied by non-standalone mode) on the carrier wave.

The scene of above-mentioned introduction directly generates resource indication information for the network equipment of network side, and indicates to believe by resource Breath is sent to UE;On the basis of above-mentioned scene, send the mode of the resource indication information can include it is following several:First Kind is to be sent by Cell Broadcast CB;Second is to be sent to UE by dedicated signaling (such as RRC reconfiguration informations).

The instruction of the first Cell Broadcast CB is introduced first:

The cell of non-standalone mode informs UE by broadcast message, which secondary carrier is used as overload ripple and/or this is auxiliary Which resource can use on carrier wave or which resource is unavailable.Specific indicating means, such as ' secondary carrier #3 be used as overload ripple ' or ' can With:Time slot #0#1#2#3#4, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program It can be used for other communication systems, i.e. the sending method of resource instruction is not limited only to time slot and subcarrier.

It will be appreciated that:The secondary cell of non-standalone mode can also inform that the main plot of DC (can be with by dedicated signaling Pass through X2 interface), which resource is used as Standalone in secondary cell or/and which resource is used as non-standalone Or which resource is unavailable.

UE is informed in the Cell Broadcast CB broadcast of stand-alone mode, which carrier wave is used as which money on overload ripple and/or the carrier wave Source can use or which resource is unavailable.Specific indicating means, it is such as ' carrier wave #4 is used as overload ripple ' or ' available:Time slot #0#1#2#3# 4, whole subcarriers ', it is ' available:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program can be used for other communication systems System, since interface-free resources are different, the sending method of resource instruction is not limited only to time slot and subcarrier, can also be code word, wave beam Deng.

Standalone UE can receive the Cell Broadcast CB;Also, it is wide that the DC UE of non-standalone can also receive this It broadcasts.

Second of dedicated signaling instruction, is a difference in that instruction message is to issue UE by dedicated signaling with broadcast mode 's.

UE is informed in DC main plots by dedicated signaling, which secondary carrier is used as which money in overload ripple and/or secondary carrier Source can use or which resource is unavailable.Specific indicating means, it is such as ' secondary carrier #4 is used as overload ripple ' or ' available:Time slot #10#11# 12#13#14, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, preceding 6 subcarriers ' etc., the program can be used for 5G or other communication systems, the sending method of resource instruction are not limited only to time slot and subcarrier.

Similarly, standalone cells can also inform UE by dedicated signaling, which carrier wave be used as overload ripple and/ Or which resource can use on the carrier wave or which resource is unavailable.

In addition to above-mentioned processing mode, the present embodiment also provides following processing mode, specifically:

Receive to characterize the resource of the correspondence between resource sign and its corresponding resource allocation information Mapping table.

Wherein, the resource mapping table specifically can with different resource signs (for example, code name) come acute pyogenic infection of finger tip which A cell has overload ripple (optional), which carrier wave is used as overload ripple, available resources or unavailable resource.Indexed by code name All possible combination.Such as table 1, any combination in wherein three kinds of information can be included.

Table 1

It is described based on the resource indication information, the carrier wave of cell where at least getting and its corresponding resources-type Type, including:

Parsing obtains at least one resource sign from the resource indication information;

Based on the resource mapping table and the resource sign, the carrier wave of cell where determining and its corresponding Resource type and/or, determine where cell carrier wave in the corresponding resource type of at least one time slot.

Specifically, the resource indication information namely has the instruction letter that at least one resource sign combines Breath;Wherein, which position is used to set which kind of resource sign can be without limiting.Resource indication information may refer to table 2:

Table 2

The network equipment can first pass through broadcast or dedicated signaling issues ' resource mapping table ' to UE, then pass through broadcast or special Transmitting signaling downwards ' resource indication information ' give UE, so that UE knows which carrier wave is used as overload ripple and which resource can use.

For example, a kind of specific implementation example is as follows:

The broadcast of DC main plots is available ' resource mapping table ' (as shown above), and UE is informed in main plot by dedicated signaling again ' configuration message ' is ' 2aD ' or ' PCI=46, aD ', it is meant that the carrier wave 1 of the cell of PCI=46 is used as overload ripple, DC UE Available resource is ' time slot #10#11#12#13#14, whole subcarriers '.So UE is in scheduling, blind examination, demodulation, Ke Yizhi It connects and ignores not available resource.

The method further includes:The resource mapping table is sent by the long period broadcast in cell;And pass through cell User equipment (UE) in resource indication information described in interior short periodic broadcasting to each cell coverage;

Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And described in periodic broadcast User equipment (UE) in resource indication information to each cell coverage;

Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through self-management at least one The user equipment (UE) in the resource indication information to each cell coverage is broadcasted respectively in a slight area.

Another feasible mode is DC main plots long period broadcast ' resource mapping table ', and ' configuration disappears for short-period broadcast Breath '.

Another feasible mode is that DC main plots are issued ' resource mapping table ' by RRC information, periodic broadcasting ' configuration Message '.

Another feasible pattern is macrocell broadcast ' resource mapping table ', small Cell Broadcast CB ' configuration message '.

Finally, the present embodiment also provides a kind of processing mode:

The resource indication information for receiving network side and sending, including:

By receiving synchronizing information, corresponding PCI is got;

By being parsed to the PCI, the resource indication information where determining corresponding to cell.

It can identify that the carrier wave is to overload ripple also by the signal (such as PSS/SSS or some specific instructions) in secondary carrier It is common secondary carrier, further, if being identified as overload ripple, further identifies which resource is that oneself can on the overload ripple With, which is the resource of standalone, and DC terminals cannot dispatch what is used.

The secondary carrier and the carrier wave of standalone that network side is non-standalone use different PSS/SSS, when When certain carrier wave is used as overload ripple, this two groups of synchronizing signals exist simultaneously.

After the UE of DC detects the PSS/SSS of non-standalone, it can further detect whether that there are standalone PSS/SSS, if it is present judge the carrier wave for overload ripple.

For example, Non-standalone deployment DC secondary carriers on PSS each radio frames time slot 0 and time slot 10 most The latter OFDM symbol, SSS is in the time slot 0 of each radio frames and the penultimate OFDM symbol of time slot 10.Standalone Carrier wave on PSS in the time slot 1 of each radio frames and the last one OFDM symbol of time slot 5, SSS is in the time slot of each radio frames 1 and the penultimate OFDM symbol of time slot 5.That is, UE can be by detecting PSS/SSS, and it is the auxiliary loads of DC quickly to judge the carrier wave The carrier wave of ripple or standalone.

If the secondary carrier of DC is operated under the pattern of standalone, that is, overload ripple, is used on the ripple that overloads at this time The PSS/SSS patterns of standalone.

Network configuration support DC UE add certain carrier wave for secondary carrier when, UE detects PSS/SSS on the carrier wave, if non- The pattern of standalone DC secondary carriers, then it is DC secondary carriers to judge the carrier wave, if the also pattern of standalone, sentences The disconnected carrier wave is overload ripple (secondary carrier of DC is worked at the same time in standalone patterns).

By being parsed to PCI, the resource indication information where determining corresponding to cell specifically, can include:

UE distinguishes overload ripple and common secondary carrier and further discriminates between available money by reading the PCI that PSS, SSS are carried Source or unavailable resource.

For example, PCI is divided into two big group, the PCI, common secondary carrier odd number PCI of the ripple even number that overloads.UE is detected During PCI, so that it may which it is overload ripple or common secondary carrier to know the carrier wave.The PCI for representing overload ripple can be further divided into 6 Group, the different available resources of every group of correspondence, UE detect that PCI belongs to overload ripple, determine whether the group belonging to the PCI, obtain Know the available resources of UE.

As it can be seen that by using the above method, it becomes possible to the carrier wave and its resource type of each cell are determined by network side, And pass through UE indication carrier wave and its corresponding type of the resource indication information into each cell, in this way, allowing for UE The type of cell intercarrier is obtained as early as possible, and subsequent search is carried out so as to which UE can choose suitable carrier wave based on the type of carrier wave And the operations such as access, reduce UE sides due to carrying out the time spent by blind Detecting and increased power consumption.

Embodiment three,

An embodiment of the present invention provides a kind of network equipment, as shown in figure 3, the network equipment includes:

Rm-cell 31, for determine carrier wave that each cell at least one cell of self-management uses and Resource type corresponding to it;Wherein, the resource type is included at least and had:It is only used for a kind of first kind money of communication standard Source and the second class resource that can be used at least two communication standards;

Information generating unit 32 is given birth to for the carrier wave at least based on each cell and its corresponding resource type Into the resource indication information for each cell;

Transmitting element 33 sets for sending the user in the resource indication information to each cell coverage Standby UE.

Here, the network equipment can be the base station of network side;Alternatively, can be the core for managing at least one base station Management equipment in net.

Rm-cell 31, for determining whole cells of self-management used by whole carrier waves, and determine described The corresponding resource type of each carrier wave in whole carrier waves;That is, itself can be supported first at least one Carrier wave carries out resource type division, for example, the carrier wave that itself can be supported has 3, determines carrier wave 1 as first kind resource, carrier wave 2nd, 3 be the second class resource, wherein, the corresponding carrier wave of the second class resource is construed as overload ripple;

Furthermore it is also possible to the load that each cell sent by getting at least one cell of self-management is supported The resource type of ripple, to determine the type of whole carrier waves of whole cells of self-management.

Alternatively,

It determines whole carrier waves used by whole cells of self-management, and determines each carrier wave in whole carrier waves Corresponding resource type;And determine the resource type of each time slot corresponding to each carrier wave of whole carrier waves. That is, in addition to the resource type for getting each carrier wave, when can also be at least one in each carrier wave Gap determines corresponding resource type, and the mode specifically obtained can also be identical with the method for determination of the resource type of carrier wave, can be with Whole carrier waves, the time slot of whole cells are divided by base station, each cell of self-management can also be got by base station Report carrier wave, the resource type of time slot of each cell.

On the basis of above-mentioned introduction, determine used by each cell that carrier wave and its corresponding resource type can be with Including:

Rm-cell 31, the carrier wave supported for being reported to base station by each cell, in the cell and every The type of one carrier wave;

Alternatively,

The type of each cell based on self-management is each cell distributing carrier wave;Based on the complete of self-management The resource type of each carrier wave in portion's carrier wave determines the resource type of the carrier wave of each cell distribution.

Wherein, the type of the cell is included at least and had:Only with a kind of first kind cell of carrier wave and using at least Second class cell of two kinds of carrier waves;For example, first kind cell can be standalone cells;Second class cell can be non- Standalone cells.

That is, under this mode, carrier wave division is carried out to each cell by base station is unified;And due to base station The type of each carrier wave is known, such that learning the carrier wave for itself being allocated to each cell and its resource type.

Further, rm-cell 31, when being carried out for each carrier wave of each cell for self-management Gap is distributed, and determines time slot used by each carrier wave of each cell;Alternatively, each for obtaining self-management is small Time slot used by each carrier wave in the cell that area reports;

Correspondingly, the rm-cell 31, right for each carrier wave institute in whole carrier waves based on self-management The resource type for each time slot answered, determine each cell distribution carrier wave used by time slot resource type;Alternatively, Obtain in the cell that reports of each cell of self-management time slot and its corresponding resource used by each carrier wave Type.

Described information generation unit, is used for

Carrier wave and its corresponding resource type based on each cell generate the resource instruction of each cell Information;Specifically, can be included at least in the resource indication information has which secondary carrier in cell to be used as overload ripple;Institute The resource type of whole carrier waves and each carrier wave corresponding to cell can also be included by stating in resource indication information;Than Such as, there are 4 carrier waves in cell, wherein carrier wave 1 is the secondary carrier under non-standalone mode, and carrier wave 2 is anchor carrier wave, and carrier wave 3 is independent 5G carrier waves under pattern, carrier wave 4 are then overload ripple.

Alternatively,

It is used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell Time slot and its corresponding resource type generate the resource indication information of each cell.That is, can be except which be indicated Carrier wave is secondary carrier, which carrier wave is outside overload ripple, also can indicate that the resource on which overload ripple is small by this under this scene Area uses;For example, when cell is dependent cell, wherein there are one carrier wave for overload ripple, the available resources on the overload ripple Or unavailable resource (resource for being used as stand-alone mode occupancy).Alternatively, stand-alone mode UE knows which is carried by this cell Ripple is used as overload ripple and/or available resources or unavailable resource (resource occupied by non-standalone mode) on the carrier wave.

The scene of above-mentioned introduction directly generates resource indication information for the network equipment of network side, and indicates to believe by resource Breath is sent to UE;On the basis of above-mentioned scene, send the mode of the resource indication information can include it is following several:First Kind is to be sent by Cell Broadcast CB;Second is to be sent to UE by dedicated signaling (such as RRC reconfiguration informations).

The instruction of the first Cell Broadcast CB is introduced first:

The cell of non-standalone mode informs UE by broadcast message, which secondary carrier is used as overload ripple and/or this is auxiliary Which resource can use on carrier wave or which resource is unavailable.Specific indicating means, such as ' secondary carrier #3 be used as overload ripple ' or ' can With:Time slot #0#1#2#3#4, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program It can be used for other communication systems, i.e. the sending method of resource instruction is not limited only to time slot and subcarrier.

It will be appreciated that:The secondary cell of non-standalone mode can also inform that the main plot of DC (can be with by dedicated signaling Pass through X2 interface), which resource is used as Standalone in secondary cell or/and which resource is used as non-standalone Or which resource is unavailable.

UE is informed in the Cell Broadcast CB broadcast of stand-alone mode, which carrier wave is used as which money on overload ripple and/or the carrier wave Source can use or which resource is unavailable.Specific indicating means, it is such as ' carrier wave #4 is used as overload ripple ' or ' available:Time slot #0#1#2#3# 4, whole subcarriers ', it is ' available:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program can be used for other communication systems System, since interface-free resources are different, the sending method of resource instruction is not limited only to time slot and subcarrier, can also be code word, wave beam Deng.

Standalone UE can receive the Cell Broadcast CB;Also, it is wide that the DC UE of non-standalone can also receive this It broadcasts.

Second of dedicated signaling instruction, is a difference in that instruction message is to issue UE by dedicated signaling with broadcast mode 's.

UE is informed in DC main plots by dedicated signaling, which secondary carrier is used as which money in overload ripple and/or secondary carrier Source can use or which resource is unavailable.Specific indicating means, it is such as ' secondary carrier #4 is used as overload ripple ' or ' available:Time slot #10#11# 12#13#14, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, preceding 6 subcarriers ' etc., the program can be used for 5G or other communication systems, the sending method of resource instruction are not limited only to time slot and subcarrier.

Similarly, standalone cells can also inform UE by dedicated signaling, which carrier wave be used as overload ripple and/ Or which resource can use on the carrier wave or which resource is unavailable.

In addition to above-mentioned processing mode, the present embodiment also provides following processing mode, specifically:

The transmitting element, for being sent to UE between characterization resource sign and its corresponding resource allocation information The resource mapping table of correspondence.

Wherein, the resource mapping table specifically can with different resource signs (for example, code name) come acute pyogenic infection of finger tip which A cell has overload ripple (optional), which carrier wave is used as overload ripple, available resources or unavailable resource.Indexed by code name All possible combination.Such as table 1, any combination in wherein three kinds of information can be included.

Table 1

Described information generation unit, for being based on the resource mapping table, determine each cell carrier wave and its The corresponding resource sign of corresponding resource type generates the resource of each cell based on the resource sign Indication information;

Alternatively,

Based on the resource mapping table, the carrier wave of each cell and its corresponding resource type and each are determined Resource sign corresponding to the time slot used in the carrier wave of a cell and its corresponding resource type, is referred to based on the resource Generation resource indication information is known in indicating.

Specifically, the resource indication information namely has the instruction letter that at least one resource sign combines Breath;Wherein, which position is used to set which kind of resource sign can be without limiting.Resource indication information may refer to table 2:

Table 2

The network equipment can first pass through broadcast or dedicated signaling issues ' resource mapping table ' to UE, then pass through broadcast or special Transmitting signaling downwards ' resource indication information ' give UE, so that UE knows which carrier wave is used as overload ripple and which resource can use.

For example, a kind of specific implementation example is as follows:

The broadcast of DC main plots is available ' resource mapping table ' (as shown above), and UE is informed in main plot by dedicated signaling again ' configuration message ' is ' 2aD ' or ' PCI=46, aD ', it is meant that the carrier wave 1 of the cell of PCI=46 is used as overload ripple, DC UE Available resource is ' time slot #10#11#12#13#14, whole subcarriers '.So UE is in scheduling, blind examination, demodulation, Ke Yizhi It connects and ignores not available resource.

The transmitting element sends the resource mapping table for passing through the broadcast of the long period in cell;And by small User equipment (UE) in resource indication information described in short periodic broadcasting in area to each cell coverage;

Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And described in periodic broadcast User equipment (UE) in resource indication information to each cell coverage;

Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through self-management at least one The user equipment (UE) in the resource indication information to each cell coverage is broadcasted respectively in a slight area.

Another feasible mode is DC main plots long period broadcast ' resource mapping table ', and ' configuration disappears for short-period broadcast Breath '.

Another feasible mode is that DC main plots are issued ' resource mapping table ' by RRC information, periodic broadcasting ' configuration Message '.

Another feasible pattern is macrocell broadcast ' resource mapping table ', small Cell Broadcast CB ' configuration message '.

Finally, the present embodiment also provides a kind of processing mode:

The transmitting element, for determining the corresponding Physical Cell Identifier of each cell based on the resource indication information PCI, with by sending the PCI to the UE in each cell coverage in synchronizing signal.

It can identify that the carrier wave is to overload ripple also by the signal (such as PSS/SSS or some specific instructions) in secondary carrier It is common secondary carrier, further, if being identified as overload ripple, further identifies which resource is that oneself can on the overload ripple With, which is the resource of standalone, and DC terminals cannot dispatch what is used.

The secondary carrier and the carrier wave of standalone that network side is non-standalone use different PSS/SSS, when When certain carrier wave is used as overload ripple, this two groups of synchronizing signals exist simultaneously.

After the UE of DC detects the PSS/SSS of non-standalone, it can further detect whether that there are standalone PSS/SSS, if it is present judge the carrier wave for overload ripple.

For example, Non-standalone deployment DC secondary carriers on PSS each radio frames time slot 0 and time slot 10 most The latter OFDM symbol, SSS is in the time slot 0 of each radio frames and the penultimate OFDM symbol of time slot 10.Standalone Carrier wave on PSS in the time slot 1 of each radio frames and the last one OFDM symbol of time slot 5, SSS is in the time slot of each radio frames 1 and the penultimate OFDM symbol of time slot 5.That is, UE can be by detecting PSS/SSS, and it is the auxiliary loads of DC quickly to judge the carrier wave The carrier wave of ripple or standalone.

If the secondary carrier of DC is operated under the pattern of standalone, that is, overload ripple, is used on the ripple that overloads at this time The PSS/SSS patterns of standalone.

Network configuration support DC UE add certain carrier wave for secondary carrier when, UE detects PSS/SSS on the carrier wave, if non- The pattern of standalone DC secondary carriers, then it is DC secondary carriers to judge the carrier wave, if the also pattern of standalone, sentences The disconnected carrier wave is overload ripple (secondary carrier of DC is worked at the same time in standalone patterns).

PCI is distinguished:UE distinguishes overload ripple and common secondary carrier and further area by reading the PCI that PSS, SSS are carried Divide available resources or unavailable resource.

For example, PCI is divided into two big group, the PCI, common secondary carrier odd number PCI of the ripple even number that overloads.UE is detected During PCI, so that it may which it is overload ripple or common secondary carrier to know the carrier wave.The PCI for representing overload ripple can be further divided into 6 Group, the different available resources of every group of correspondence, UE detect that PCI belongs to overload ripple, determine whether the group belonging to the PCI, obtain Know the available resources of UE.

As it can be seen that by using the above method, it becomes possible to the carrier wave and its resource type of each cell are determined by network side, And pass through UE indication carrier wave and its corresponding type of the resource indication information into each cell, in this way, allowing for UE The type of cell intercarrier is obtained as early as possible, and subsequent search is carried out so as to which UE can choose suitable carrier wave based on the type of carrier wave And the operations such as access, reduce UE sides due to carrying out the time spent by blind Detecting and increased power consumption.

Example IV,

An embodiment of the present invention provides a kind of user equipment (UE), as shown in figure 4, the UE includes:

Receiving unit 41, for receiving the resource indication information that network side is sent;

Processing unit 42, for being based on the resource indication information, the carrier wave of cell where at least getting and its institute are right The resource type answered;Wherein, the resource type is included at least and had:Be only used for a kind of communication standard first kind resource and It can be used in the second class resource of at least two communication standards.

Here, the network side can be base station;Alternatively, can be the management in the core net for manage at least one base station Equipment.

Terminal (non-standalone terminals and standalone terminals) discriminatory carrier type (DC secondary carriers, Standalone carrier waves, overload ripple), after discriminatory carrier type, if overload ripple, can further identify, which resource can With with or which resource cannot use, UE scheduling, blind examination, demodulation when, can directly ignore not available resource.

It is super that DC terminals can identify the carrier wave by the signal (such as PSS/SSS or some specific instructions) in secondary carrier Carrier wave or common secondary carrier further, if being identified as overload ripple, further identify which resource is on the overload ripple Oneself can, which is the resource of standalone, and DC terminals cannot dispatch what is used.

The processing unit, for being based on the resource indication information, get where cell at least one carrier wave with And the resource type corresponding to each carrier wave;Specifically, can be included at least in the resource indication information has in cell Which secondary carrier is used as overload ripple;Can also include in the resource indication information whole carrier waves corresponding to cell and The resource type of each carrier wave;For example, there is 4 carrier waves in cell, wherein carrier wave 1 is the secondary carrier under non-standalone mode, is carried Ripple 2 is anchor carrier wave, and carrier wave 3 is the 5G carrier waves under stand-alone mode, and carrier wave 4 is then overload ripple.

Alternatively,

Based on the resource indication information, corresponding at least one carrier wave and each carrier wave of cell where getting Resource type and each carrier wave in the time slot that uses and its corresponding resource type.

Alternatively,

It is used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell Time slot and its corresponding resource type generate the resource indication information of each cell.That is, can be except which be indicated Carrier wave is secondary carrier, which carrier wave is outside overload ripple, also can indicate that the resource on which overload ripple is small by this under this scene Area uses;For example, when cell is dependent cell, wherein there are one carrier wave for overload ripple, the available resources on the overload ripple Or unavailable resource (resource for being used as stand-alone mode occupancy).Alternatively, stand-alone mode UE knows which is carried by this cell Ripple is used as overload ripple and/or available resources or unavailable resource (resource occupied by non-standalone mode) on the carrier wave.

The scene of above-mentioned introduction directly generates resource indication information for the network equipment of network side, and indicates to believe by resource Breath is sent to UE;On the basis of above-mentioned scene, send the mode of the resource indication information can include it is following several:First Kind is to be sent by Cell Broadcast CB;Second is to be sent to UE by dedicated signaling (such as RRC reconfiguration informations).

The instruction of the first Cell Broadcast CB is introduced first:

The cell of non-standalone mode informs UE by broadcast message, which secondary carrier is used as overload ripple and/or this is auxiliary Which resource can use on carrier wave or which resource is unavailable.Specific indicating means, such as ' secondary carrier #3 be used as overload ripple ' or ' can With:Time slot #0#1#2#3#4, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program It can be used for other communication systems, i.e. the sending method of resource instruction is not limited only to time slot and subcarrier.

It will be appreciated that:The secondary cell of non-standalone mode can also inform that the main plot of DC (can be with by dedicated signaling Pass through X2 interface), which resource is used as Standalone in secondary cell or/and which resource is used as non-standalone Or which resource is unavailable.

UE is informed in the Cell Broadcast CB broadcast of stand-alone mode, which carrier wave is used as which money on overload ripple and/or the carrier wave Source can use or which resource is unavailable.Specific indicating means, it is such as ' carrier wave #4 is used as overload ripple ' or ' available:Time slot #0#1#2#3# 4, whole subcarriers ', it is ' available:Time slot #0#1#2#3#4, rear 6 subcarriers ' etc., the program can be used for other communication systems System, since interface-free resources are different, the sending method of resource instruction is not limited only to time slot and subcarrier, can also be code word, wave beam Deng.

Standalone UE can receive the Cell Broadcast CB;Also, it is wide that the DC UE of non-standalone can also receive this It broadcasts.

Second of dedicated signaling instruction, is a difference in that instruction message is to issue UE by dedicated signaling with broadcast mode 's.

UE is informed in DC main plots by dedicated signaling, which secondary carrier is used as which money in overload ripple and/or secondary carrier Source can use or which resource is unavailable.Specific indicating means, it is such as ' secondary carrier #4 is used as overload ripple ' or ' available:Time slot #10#11# 12#13#14, whole subcarriers ' or it is ' unavailable:Time slot #0#1#2#3#4, preceding 6 subcarriers ' etc., the program can be used for 5G or other communication systems, the sending method of resource instruction are not limited only to time slot and subcarrier.

Similarly, standalone cells can also inform UE by dedicated signaling, which carrier wave be used as overload ripple and/ Or which resource can use on the carrier wave or which resource is unavailable.

In addition to above-mentioned processing mode, the present embodiment also provides following processing mode, specifically:

The receiving unit, for receiving to characterize between resource sign and its corresponding resource allocation information Correspondence resource mapping table.

Wherein, the resource mapping table specifically can with different resource signs (for example, code name) come acute pyogenic infection of finger tip which A cell has overload ripple (optional), which carrier wave is used as overload ripple, available resources or unavailable resource.Indexed by code name All possible combination.Such as table 1, any combination in wherein three kinds of information can be included.

Table 1

The processing unit obtains at least one resource sign for being parsed from the resource indication information;

Based on the resource mapping table and the resource sign, the carrier wave of cell where determining and its corresponding Resource type and/or, determine where cell carrier wave in the corresponding resource type of at least one time slot.

Specifically, the resource indication information namely has the instruction letter that at least one resource sign combines Breath;Wherein, which position is used to set which kind of resource sign can be without limiting.Resource indication information may refer to table 2:

Table 2

The network equipment can first pass through broadcast or dedicated signaling issues ' resource mapping table ' to UE, then pass through broadcast or special Transmitting signaling downwards ' resource indication information ' give UE, so that UE knows which carrier wave is used as overload ripple and which resource can use.

For example, a kind of specific implementation example is as follows:

The broadcast of DC main plots is available ' resource mapping table ' (as shown above), and UE is informed in main plot by dedicated signaling again ' configuration message ' is ' 2aD ' or ' PCI=46, aD ', it is meant that the carrier wave 1 of the cell of PCI=46 is used as overload ripple, DC UE Available resource is ' time slot #10#11#12#13#14, whole subcarriers '.So UE is in scheduling, blind examination, demodulation, Ke Yizhi It connects and ignores not available resource.

The method further includes:The resource mapping table is sent by the long period broadcast in cell;And pass through cell User equipment (UE) in resource indication information described in interior short periodic broadcasting to each cell coverage;

Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And described in periodic broadcast User equipment (UE) in resource indication information to each cell coverage;

Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through self-management at least one The user equipment (UE) in the resource indication information to each cell coverage is broadcasted respectively in a slight area.

Another feasible mode is DC main plots long period broadcast ' resource mapping table ', and ' configuration disappears for short-period broadcast Breath '.

Another feasible mode is that DC main plots are issued ' resource mapping table ' by RRC information, periodic broadcasting ' configuration Message '.

Another feasible pattern is macrocell broadcast ' resource mapping table ', small Cell Broadcast CB ' configuration message '.

Finally, the present embodiment also provides a kind of processing mode:

The receiving unit, for passing through reception synchronizing information;

Correspondingly, the processing unit, for getting corresponding PCI;By being parsed to the PCI, institute is determined In the resource indication information corresponding to cell.

It can identify that the carrier wave is to overload ripple also by the signal (such as PSS/SSS or some specific instructions) in secondary carrier It is common secondary carrier, further, if being identified as overload ripple, further identifies which resource is that oneself can on the overload ripple With, which is the resource of standalone, and DC terminals cannot dispatch what is used.

The secondary carrier and the carrier wave of standalone that network side is non-standalone use different PSS/SSS, when When certain carrier wave is used as overload ripple, this two groups of synchronizing signals exist simultaneously.

After the UE of DC detects the PSS/SSS of non-standalone, it can further detect whether that there are standalone PSS/SSS, if it is present judge the carrier wave for overload ripple.

For example, Non-standalone deployment DC secondary carriers on PSS each radio frames time slot 0 and time slot 10 most The latter OFDM symbol, SSS is in the time slot 0 of each radio frames and the penultimate OFDM symbol of time slot 10.Standalone Carrier wave on PSS in the time slot 1 of each radio frames and the last one OFDM symbol of time slot 5, SSS is in the time slot of each radio frames 1 and the penultimate OFDM symbol of time slot 5.That is, UE can be by detecting PSS/SSS, and it is the auxiliary loads of DC quickly to judge the carrier wave The carrier wave of ripple or standalone.

If the secondary carrier of DC is operated under the pattern of standalone, that is, overload ripple, is used on the ripple that overloads at this time The PSS/SSS patterns of standalone.

Network configuration support DC UE add certain carrier wave for secondary carrier when, UE detects PSS/SSS on the carrier wave, if non- The pattern of standalone DC secondary carriers, then it is DC secondary carriers to judge the carrier wave, if the also pattern of standalone, sentences The disconnected carrier wave is overload ripple (secondary carrier of DC is worked at the same time in standalone patterns).

By being parsed to PCI, the resource indication information where determining corresponding to cell specifically, can include:

UE distinguishes overload ripple and common secondary carrier and further discriminates between available money by reading the PCI that PSS, SSS are carried Source or unavailable resource.

For example, PCI is divided into two big group, the PCI, common secondary carrier odd number PCI of the ripple even number that overloads.UE is detected During PCI, so that it may which it is overload ripple or common secondary carrier to know the carrier wave.The PCI for representing overload ripple can be further divided into 6 Group, the different available resources of every group of correspondence, UE detect that PCI belongs to overload ripple, determine whether the group belonging to the PCI, obtain Know the available resources of UE.

As it can be seen that by using the above method, it becomes possible to the carrier wave and its resource type of each cell are determined by network side, And pass through UE indication carrier wave and its corresponding type of the resource indication information into each cell, in this way, allowing for UE The type of cell intercarrier is obtained as early as possible, and subsequent search is carried out so as to which UE can choose suitable carrier wave based on the type of carrier wave And the operations such as access, reduce UE sides due to carrying out the time spent by blind Detecting and increased power consumption.

If the module integrated described in the embodiment of the present invention is realized in the form of software function module and is independent production Product are sold or in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is real The technical solution for applying example substantially in other words can be embodied the part that the prior art contributes in the form of software product Come, which is stored in a storage medium, is used including some instructions so that a computer equipment (can To be personal computer, the network equipment or network equipment etc.) perform the whole or portion of each embodiment the method for the present invention Point.And foregoing storage medium includes:USB flash disk, mobile hard disk, are deposited at read-only memory (ROM, Read-Only Memory) at random The various media that can store program code such as access to memory (RAM, Random Access Memory), magnetic disc or CD. It is combined in this way, the embodiment of the present invention is not restricted to any specific hardware and software.

The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims (22)

1. a kind of sending method of resource instruction, applied to the network equipment, which is characterized in that the described method includes:
Determine the carrier wave and its corresponding resource type that each cell uses at least one cell of self-management;Its In, the resource type, which includes at least, to be had:It is only used for a kind of first kind resource of communication standard and can be used at least two Second class resource of communication standard;
Carrier wave and its generation of corresponding resource type at least based on each cell is for each cell Resource indication information;
Send the user equipment (UE) in the resource indication information to each cell coverage.
2. according to the method described in claim 1, it is characterized in that, the carrier wave at least based on each cell and its Corresponding resource type generation is directed to the resource indication information of each cell, including:
Carrier wave and its corresponding resource type based on each cell generate the resource instruction letter of each cell Breath;
Alternatively,
The time slot used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell And its corresponding resource type, generate the resource indication information of each cell.
3. according to the method described in claim 1, it is characterized in that, it is described send the resource indication information to it is described each Before user equipment (UE) in cell coverage area, the method further includes:
The resource mapping table of the correspondence between characterization resource sign and its corresponding resource allocation information is sent to UE.
4. according to the method described in claim 3, it is characterized in that, the carrier wave at least based on each cell and its Corresponding resource type generation is directed to the resource indication information of each cell, including:
Based on the resource mapping table, the carrier wave and its corresponding resource of corresponding resource type for determining each cell refer to Indicating is known, and the resource indication information of each cell is generated based on the resource sign;
Alternatively,
Based on the resource mapping table, the carrier wave of each cell and its corresponding resource type and each is small are determined Resource sign corresponding to the time slot used in the carrier wave in area and its corresponding resource type, based on the resource indicateing arm Know generation resource indication information.
5. according to the method described in claim 4, it is characterized in that, the method further includes:
The resource mapping table is sent by the long period broadcast in cell;And pass through money described in the short periodic broadcasting in cell User equipment (UE) in source indication information to each cell coverage;
Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And resource described in periodic broadcast User equipment (UE) in indication information to each cell coverage;
Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through at least one small of self-management Cell broadcasts the user equipment (UE) in the resource indication information to each cell coverage respectively.
6. according to the method described in claim 1, it is characterized in that, it is described send the resource indication information to it is described each User equipment (UE) in cell coverage area, including:
The corresponding Physical Cell Identifier PCI of each cell is determined based on the resource indication information, with by synchronizing signal Send the UE in the PCI to each cell coverage.
7. a kind of method of reseptance of resource instruction, applied to user equipment (UE), which is characterized in that the described method includes:
Receive the resource indication information that network side is sent;
Based on the resource indication information, the carrier wave of cell and its corresponding resource type where at least getting;Wherein, institute Stating resource type and including at least has:It is only used for a kind of first kind resource of communication standard and can be used at least two communications Second class resource of standard.
8. the method according to the description of claim 7 is characterized in that described be based on the resource indication information, at least get The carrier wave of place cell and its corresponding resource type, including:
Based on the resource indication information, the money where getting corresponding at least one carrier wave and each carrier wave of cell Source Type;
Alternatively,
Based on the resource indication information, the money where getting corresponding at least one carrier wave and each carrier wave of cell The time slot used in Source Type and each carrier wave and its corresponding resource type.
9. the method according to the description of claim 7 is characterized in that the method further includes:
Receive to characterize the resource impact of the correspondence between resource sign and its corresponding resource allocation information Table.
10. according to the method described in claim 9, it is characterized in that, described based on the resource indication information, at least get The carrier wave of place cell and its corresponding resource type, including:
Parsing obtains at least one resource sign from the resource indication information;
Based on the resource mapping table and the resource sign, the carrier wave of cell and its corresponding money where determining Source Type and/or, determine where cell carrier wave in the corresponding resource type of at least one time slot.
11. the method according to the description of claim 7 is characterized in that the resource indication information for receiving network side and sending, Including:
By receiving synchronizing information, corresponding PCI is got;
By being parsed to the PCI, the resource indication information where determining corresponding to cell.
12. a kind of network equipment, which is characterized in that the network equipment includes:
Rm-cell, for determining that the carrier wave of each cell use and its institute are right at least one cell of self-management The resource type answered;Wherein, the resource type is included at least and had:Be only used for a kind of communication standard first kind resource and It can be used in the second class resource of at least two communication standards;
Information generating unit is directed to for the carrier wave at least based on each cell and its generation of corresponding resource type The resource indication information of each cell;
Transmitting element, for sending the user equipment (UE) in the resource indication information to each cell coverage.
13. the network equipment according to claim 12, which is characterized in that described information generation unit, it is each for being based on The carrier wave of a cell and its corresponding resource type generate the resource indication information of each cell;
Alternatively,
The time slot used in carrier wave and its carrier wave of corresponding resource type and each cell based on each cell And its corresponding resource type, generate the resource indication information of each cell.
14. the network equipment according to claim 12, which is characterized in that the transmitting element characterizes for being sent to UE The resource mapping table of correspondence between resource sign and its corresponding resource allocation information.
15. the network equipment according to claim 14, which is characterized in that described information generation unit, it is described for being based on Resource mapping table determines the carrier wave of each cell and its corresponding resource sign of corresponding resource type, is based on The resource sign generates the resource indication information of each cell;
Alternatively,
Based on the resource mapping table, the carrier wave of each cell and its corresponding resource type and each is small are determined Resource sign corresponding to the time slot used in the carrier wave in area and its corresponding resource type, based on the resource indicateing arm Know generation resource indication information.
16. the network equipment according to claim 15, which is characterized in that the transmitting element is used for
The resource mapping table is sent by the long period broadcast in cell;And pass through money described in the short periodic broadcasting in cell User equipment (UE) in source indication information to each cell coverage;
Alternatively, resource mapping table is sent by the radio resource control RRC message in cell;And resource described in periodic broadcast User equipment (UE) in indication information to each cell coverage;
Alternatively, the resource mapping table is broadcasted by the macrocell of self-management;And pass through at least one small of self-management Cell broadcasts the user equipment (UE) in the resource indication information to each cell coverage respectively.
17. the network equipment according to claim 12, which is characterized in that the transmitting element is used for
The corresponding Physical Cell Identifier PCI of each cell is determined based on the resource indication information, with by synchronizing signal Send the UE in the PCI to each cell coverage.
18. a kind of user equipment (UE), which is characterized in that the UE includes:
Receiving unit, for receiving the resource indication information that network side is sent;
Processing unit, for being based on the resource indication information, the carrier wave of cell and its corresponding money where at least getting Source Type;Wherein, the resource type is included at least and had:It is only used for a kind of first kind resource of communication standard and can use In the second class resource of at least two communication standards.
19. UE according to claim 18, which is characterized in that the processing unit, for being based on the resource instruction letter Breath, the resource type where getting corresponding at least one carrier wave and each carrier wave of cell;
Alternatively,
Based on the resource indication information, the money where getting corresponding at least one carrier wave and each carrier wave of cell The time slot used in Source Type and each carrier wave and its corresponding resource type.
20. UE according to claim 18, which is characterized in that the receiving unit, for receiving to characterize resource The resource mapping table of correspondence between sign and its corresponding resource allocation information.
21. UE according to claim 20, which is characterized in that the processing unit, for from the resource indication information Middle parsing obtains at least one resource sign;Based on the resource mapping table and the resource sign, institute is determined And/or, at least one time slot in the carrier wave of cell where determining is corresponded in the carrier wave of cell and its corresponding resource type Resource type.
22. UE according to claim 18, which is characterized in that the receiving unit, for passing through reception synchronizing information;
Correspondingly, the processing unit, for getting corresponding PCI;It is small where determining by being parsed to the PCI Resource indication information corresponding to area.
CN201611007543.1A 2016-11-16 2016-11-16 Sending method, method of reseptance, the network equipment and the user equipment of resource instruction CN108076517A (en)

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