CN109151883A

CN109151883A - Communication means, device and storage medium

Info

Publication number: CN109151883A
Application number: CN201710459314.1A
Authority: CN
Inventors: 耿婷婷; 曾清海
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-06-16
Filing date: 2017-06-16
Publication date: 2019-01-04
Anticipated expiration: 2037-06-16
Also published as: WO2018228393A1; CN109151883B

Abstract

This application discloses a kind of communication means, device and storage mediums, and the transmission of information is measured by physical layer signaling or MAC layer signaling, it is possible to reduce the transmission of 3 signaling of metrical information transmission process middle layer reduces overhead.In the embodiment of the present application, first network equipment receives the first metrical information, first network equipment is provides the network equipment of service to terminal device, first metrical information carries in physical layer signaling or MAC layer signaling, first metrical information includes that the wave beam of each wave beam in N number of wave beam in the corresponding first community of second network equipment identifies the cell ID of first community corresponding with second network equipment, first metrical information carries in physical layer signaling or media access control MAC layer signaling, the transmission of 3 signaling of metrical information transmission process middle layer can be reduced, reduce overhead.

Description

Communication means, device and storage medium

Technical field

The invention relates to the communications field more particularly to a kind of communication means, device and storage medium.

Background technique

In distributed radio access networks, in order to reduce base station deployment cost, usually by the agreement of wireless access net side Top section agreement centralization in stack.For example, the wireless access net side of distributed radio access networks is divided into concentration Unit (central Unit, CU) and distribution unit (Distributed Unit, DU).

In a kind of possible scene, wireless heterogeneous networks (Radio Resource Control, RRC)/packet data is converged Poly- agreement (Packet Data Convergence Protocol, PDCP) protocol stack is distributed in centralized unit, radio link layer Control protocol (Radio Link Control, RLC)/media access control (Medium Access Control, MAC) agreement Stack is distributed in distribution unit.Illustratively, a centralized unit can correspond at least one distribution unit, i.e. a centralized unit It can be used as the control equipment of one or more distribution unit, and a cell can be constituted with a distribution unit, Huo Zheye It can be multiple distribution units and constitute a cell.

For being similar in above-mentioned distributed radio access networks, a kind of reasonable metrical information side of reporting is needed at present Formula.

Summary of the invention

The embodiment of the present application provides a kind of communication means, device and storage medium, passes through physical layer signaling or MAC layer letter Enable the transmission for measuring information, it is possible to reduce the transmission of 3 signaling of metrical information transmission process middle layer reduces overhead.

In a first aspect, the embodiment of the present application provides a kind of communication means, in this method, first network equipment receives first and surveys Measure information；Wherein, to provide the network equipment of service to terminal device, the first metrical information is carried in physics first network equipment In layer signaling or media access control MAC layer signaling, the first metrical information includes the corresponding first small of second network equipment The wave beam of each wave beam identifies the cell ID of first community corresponding with second network equipment in N number of wave beam in area, and N is positive whole Number.First metrical information carries in physical layer signaling or media access control MAC layer signaling, it is possible to reduce metrical information passes The transmission of defeated 3 signaling of process middle layer reduces overhead.

In a possible design, after first network equipment receives the first metrical information, first network equipment is to control Control equipment sends the first metrical information.Optionally, if first network equipment also receives the second metrical information, first network equipment It can also be to control the second metrical information of device forwards.First network equipment can be believed by first instruction information the first measurement of forwarding Breath and/or the second metrical information.In this way, control equipment obtains the metrical information of first network equipment and/or second network equipment, Can preferably the mobility of terminal device be managed and be controlled.

In a possible design, in order to make first network equipment more accurate sentence according to the first metrical information Disconnected, the first metrical information further includes the signal quality of each wave beam in N number of wave beam, in this way, first network equipment can be based on it is N number of The signal quality of wave beam judges terminal device current environment.

In a possible design, first network equipment is received after the first metrical information, further includes: first network is set The standby signal quality for determining M wave beam in N number of wave beam meets instruction information reporting condition, sends the first instruction to control equipment Information；Wherein, the first instruction information includes: the mark of first community and the mark of at least one wave beam in M wave beam, and M is Positive integer less than or equal to N.That is, first network equipment is according to N number of wave in the first metrical information received The signal quality of beam is judged in conjunction with instruction information reporting condition, if first network equipment determines the M in N number of wave beam The signal quality of wave beam meets instruction information reporting condition, sends the first instruction information to control equipment, the first instruction information can It, can be with whether terminal device is switched to second network equipment for control equipment from first network equipment and provides reference information It shares some control equipment and determines whether to the workload that terminal device is switched to second network equipment from first network equipment.

In a possible design, first network equipment is sent to control equipment before the first instruction information, further includes: First network equipment receives instruction information reporting condition from control equipment.It can so make to control equipment according to bristling with anger under actual conditions Show information reporting condition, improves the flexibility of system.

In a possible design, instruction information reporting condition is comprised at least one of the following: the signal quality of M wave beam Higher than first threshold；The signal quality of R wave beam of first network equipment is lower than second threshold；The signal quality of first community is good In the signal quality of the corresponding cell of first network equipment.

In order to provide the flexibility of scheme, in a possible design, the signal quality of M wave beam is higher than the first threshold Value, comprise at least one of the following: the signal quality of each wave beam is higher than the first signal quality threshold, M wave beam in M wave beam The signal quality that the average value of signal quality is higher than each wave beam in second signal quality threshold and M wave beam is higher than third Signal quality threshold and M are greater than amount threshold；Alternatively, the signal quality of R wave beam is lower than second threshold, including following at least one Kind: the signal quality of at least one wave beam is lower than fourth signal quality threshold in R wave beam, and the signal quality of R wave beam is put down Mean value is lower than the 5th signal quality threshold.Or second the signal quality of wave beam of the network equipment be better than first network equipment The signal quality of wave beam, comprises at least one of the following: the average value of the signal quality of M wave beam is higher than the R of first network equipment The average value of the signal quality of a wave beam, M wave beam signal quality average value and R wave beam signal quality average value Signal quality of the difference not less than the first difference threshold, best in M wave beam greater than in R wave beam of first network equipment most The difference of best signal quality and signal quality best in R wave beam is not less than in good signal quality and M wave beam In second difference threshold, the numerical value of N be greater than the quantity of the wave beam of the corresponding cell of first network equipment measured.

In a possible design, the first instruction information further includes at least one in the following contents: first community Signal quality；The signal quality of M wave beam.Control equipment is allowed to obtain more stable or more detailed Target cell or wave beam Quality information, preferably switch over judgement.

Optionally, in order to increase the flexibility of system, in the embodiment of the present application first network equipment except through it is above-mentioned can The embodiment of choosing obtains except the first metrical information, can also obtain metrical information otherwise, metrical information can herein To include the metrical information of first network equipment and/or the metrical information of second network equipment.Such as in a possible design The second indication information that middle first network equipment receiving control apparatus is sent；First network equipment is determined according to second indication information Out: the metrical information of second network equipment is obtained by the first metrical information.

Further, it in order to enable terminal reports the measurement report for more meeting network equipment needs, possible is set at one In meter, before first network equipment receives the first metrical information, first network equipment sends metrical information to terminal device and reports Condition；Wherein, metrical information report condition is for determining whether to report the first metrical information.

Judge further for environment more accurately current to terminal device, in a possible design, First network equipment receives the second metrical information；Wherein, the second metrical information is carried in physical layer signaling or MAC layer signaling In, the second metrical information includes that the wave beam mark of each wave beam in R wave beam of first network equipment and signal quality, R are positive Integer.

In a possible design, first network equipment is the first distribution unit, and second network equipment is the second distribution Unit, control equipment are centralized unit.

Second aspect, the application provide a kind of communication means, and this method includes surveying to the wave beam of second network equipment Amount, obtains the first metrical information, wherein the first metrical information includes N number of wave beam of the corresponding first community of second network equipment In each wave beam wave beam mark and first community cell ID, N is positive integer；The first measurement is sent to first network equipment Information, wherein the first metrical information carries in physical layer signaling or media access control MAC layer signaling, and first network is set It is standby to provide the network equipment of service to terminal device.First metrical information is carried in physical layer signaling or media access control In MAC layer signaling, it is possible to reduce the transmission of 3 signaling of metrical information transmission process middle layer reduces overhead.

In a possible design, before sending the first metrical information to first network equipment, determine that first network is set It is standby that the same control equipment is connected with second network equipment, in this way, under across a network equipment but not across the scene of control equipment eventually End equipment is realized according to above scheme to be switched, and can save the transmission of 3 signaling of metrical information transmission process middle layer, reduction system is opened Pin.

In a possible design, determine that first network equipment connects the same control equipment with second network equipment, The control equipment that the mark instruction information and second network equipment for receiving the control equipment of first network equipment connection connect Mark instruction information；If it is determined that the mark instruction information of the control equipment of first network equipment connection is connect with second network equipment Control equipment mark instruction information it is identical, it is determined that first network equipment connect with second network equipment it is same control set It is standby.In this way, the step of part that terminal device has born control equipment judges.

In a possible design, determine that first network equipment connects the same control equipment with second network equipment, It include: the control equipment instruction letter for receiving control equipment that first network equipment is sent or the connection of first network equipment and sending Breath, wherein control equipment instruction information is used to indicate second network equipment and whether first network equipment connects the same control Equipment；Determine that first network equipment connects the same control with second network equipment according to the control equipment instruction information received Equipment.Such terminal device indicates that information can determine second network equipment and first network equipment is by receiving control apparatus The no same control equipment of connection improves scheme so that terminal device, which can choose suitable signaling, sends metrical information Flexibility.

Further, it in order to enable terminal reports the measurement report for more meeting network equipment needs, possible is set at one In meter, before sending the first metrical information to first network equipment, first network equipment or the connection of first network equipment are received Control equipment send metrical information report condition；Wherein, metrical information report condition is for determining whether to report first Metrical information.

In a possible design, first network equipment is the first distribution unit；Second network equipment is the second distribution Unit, control equipment are centralized unit.

The third aspect, the embodiment of the present application provide a kind of communication means, and in this method, control equipment receives first network and sets Preparation send the first metrical information.Optionally, control equipment also receives the second metrical information of first network equipment transmission.In this way, The metrical information that equipment obtains first network equipment and/or second network equipment is controlled, it can be preferably to the shifting of terminal device Dynamic property is managed and controls.

In a possible design, control equipment receives the first instruction information that first network equipment is sent；Wherein, One instruction information includes: the mark of first community and the mark of at least one wave beam in M wave beam, and M is less than or equal to N Positive integer.In this way, whether the first instruction information can be switched to terminal device from first network equipment for control equipment Second network equipment provides reference information, can share some control equipment and determine whether to set terminal device from first network The standby workload for being switched to second network equipment.

In a possible design, control equipment sends instruction information reporting condition to first network equipment.So may be used So that control equipment is issued instruction information reporting condition according to actual conditions, improves the flexibility of system.

Optionally, in order to increase the flexibility of system, in the embodiment of the present application first network equipment except through it is above-mentioned can The embodiment of choosing obtains except the first metrical information, can also obtain metrical information otherwise, metrical information can herein To include the metrical information of first network equipment and/or the metrical information of second network equipment.Such as in a possible design Middle control equipment sends second indication information to first network equipment, in this way, first network equipment is true according to second indication information It makes: obtaining the metrical information of second network equipment by the first metrical information.

Further, it in order to enable terminal reports the measurement report for more meeting network equipment needs, possible is set at one In meter, before first network equipment receives the first metrical information, control equipment can send metrical information to terminal device and report Condition；Wherein, metrical information report condition is for determining whether to report the first metrical information.

Restriction in the third aspect embodiment about the first instruction information, instruction information reporting condition etc. can be with With reference to the discussion of above-mentioned first aspect and/or second aspect.

Fourth aspect, the application provide a kind of communication device, which can be the network equipment, are also possible to network Chip inside equipment, the communication device have the function of realizing in above-mentioned first aspect method example；The communication device includes: Communication module, processor；Communication module, for carrying out communication interaction with other equipment, communication module can be RF circuit, WiFi Module, communication interface, bluetooth module etc..

Processor, for realizing the function of processing module in the third aspect, for example including M wave in the N number of wave beam of determination The signal quality of beam meets instruction information reporting condition etc. scheme.

Optionally, communication device can also include memory, for storing program etc..Specifically, program may include journey Sequence code, the program code include instruction.Memory may include RAM, it is also possible to further include nonvolatile memory (non- Volatile memory), a for example, at least magnetic disk storage.Processor executes the application program that memory is stored, and realizes Above-mentioned function.

In a kind of possible mode, communication module, processor and memory can be connected with each other by bus；Bus can be with It is Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus or extension industrial standard knot Structure (extended industry standard architecture, EISA) bus etc..Bus can be divided into address bus, Data/address bus, control bus etc..

5th aspect, the application provide a kind of communication device, which can be terminal device, are also possible to terminal Chip inside equipment, the communication device have the function of realizing in above-mentioned second aspect method example；The communication device includes: Communication module, processor；

Communication module, for carrying out communication interaction with other equipment, communication module can be RF circuit, WiFi module, lead to Believe interface, bluetooth module etc..

Processor, for realizing the function of processing module in second aspect, for example including M wave in the N number of wave beam of determination The signal quality of beam meets instruction information reporting condition etc. scheme.

6th aspect, the application provide a kind of communication device, which can be terminal device, are also possible to terminal Chip inside equipment, the communication device have the function of realizing in above-mentioned third aspect method example；The communication device includes: Communication module, processor；

Processor, for realizing the function of processing module in second aspect, for example including according to the first instruction received Whether information, which switches terminal device, judge etc. scheme.

7th aspect, the embodiment of the present application provides a kind of communication device, for realizing above-mentioned first aspect or first aspect In any one method, including corresponding functional module is respectively used to realize the step in above method.

Eighth aspect, the embodiment of the present application provide a kind of communication device, for realizing above-mentioned second aspect or second aspect In the method for any one, including corresponding functional module is respectively used to realize the step in above method.

9th aspect, the embodiment of the present application provides a kind of communication device, for realizing the above-mentioned third aspect or the third aspect In the method for any one, including corresponding functional module is respectively used to realize the step in above method.

Tenth aspect, the embodiment of the present application provide a kind of computer storage medium, finger are stored in computer storage medium It enables, when run on a computer, so that computer executes any possible implementation of first aspect or first aspect In method.

Tenth on the one hand, and the embodiment of the present application provides a kind of computer storage medium, is stored in computer storage medium Instruction, when run on a computer, so that computer executes any possible realization side of second aspect or second aspect Method in formula.

12nd aspect, the embodiment of the present application provide a kind of computer storage medium, are stored in computer storage medium Instruction, when run on a computer, so that computer executes any possible realization side of the third aspect or the third aspect Method in formula.

13rd aspect, the embodiment of the present application provides a kind of computer program product comprising instruction, when it is in computer When upper operation, so that computer executes the method in any possible implementation of first aspect or first aspect.

Fourteenth aspect, the embodiment of the present application provide a kind of computer program product comprising instruction, when it is in computer When upper operation, so that computer executes the method in any possible implementation of second aspect or second aspect.

15th aspect, the embodiment of the present application provides a kind of computer program product comprising instruction, when it is in computer When upper operation, so that computer executes the method in any possible implementation of the third aspect or the third aspect.

16th aspect, the embodiment of the present application provide a kind of communication means, and this method includes receiving resource indication information, In, resource indication information includes transmitting the instruction information of resource used in upstream data；According to resource indication information and association Relation information determines the corresponding logic channel of resource used in transmission upstream data, wherein incidence relation information includes using In the information for determining the incidence relation used in transmission upstream data between resource and logic channel；In transmission upstream data The corresponding upstream data of sending logic channel in used resource.In this way, terminal device can be found in terminal device transmission Logic channel corresponding to resource used in row data.

Herein, incidence relation information can be by network equipment transmission, be also possible to preset, the embodiment of the present application pair This is without limitation.

In a kind of optional embodiment, resource indication information be may be embodied in incidence relation information, then root at this time The corresponding logic channel of resource used in transmission upstream data is determined according to resource indication information and incidence relation information, it can also To be not understood as being determined according to incidence relation information transmitting the corresponding logic channel of resource used in upstream data.

In a possible design, incidence relation information includes that the association of the mark of ascending resource and logic channel is closed System；According to resource indication information and incidence relation information, the corresponding logic letter of resource used in transmission upstream data is determined Road, comprising: according to the incidence relation of ascending resource and Logic Channel Identifier, determine and resource used in transmission upstream data Associated logic channel.The corresponding logic channel of upstream data so can be dynamically specified, flexibility is improved.

In a possible design, incidence relation information includes that the association of the mark and HARQ process of logic channel is closed The incidence relation of system and ascending resource and HARQ process；According to resource indication information and incidence relation information, determine to transmit The corresponding logic channel of resource used in upstream data, comprising: according to the incidence relation of ascending resource and HARQ process, determine With transmission upstream data used in resource associations HARQ process, and according to logic channel mark and HARQ process association Relationship determines the logic channel of HARQ process context；Sending logic channel in the resource used in transmission upstream data Upstream data, comprising: pass through the upstream data of HARQ process sending logic channel in the resource used in transmission upstream data. In this way, on the one hand can be corresponding under the scene of different HARQ processes in different MAC layer entities, the embodiment of the present application can also be with It is applicable in, on the other hand, indirectly determines the corresponding logic channel of upstream data in conjunction with two incidence relations.

In a possible design, resource indication information further includes class belonging to resource used in transmission upstream data Other classification logotype；Incidence relation information includes the incidence relation of the classification logotype of ascending resource and the mark of logic channel；Root According to resource indication information and incidence relation information, the corresponding logic channel of resource used in transmission upstream data, packet are determined It includes: according to the incidence relation of the mark of the classification logotype of ascending resource and logic channel, determining to be made with transmission upstream data The associated logic channel of the classification logotype of resource.Such terminal device receives the classification for the ascending resource that the network equipment is sent The incidence relation of mark and the mark of logic channel, the network equipment can indicate the classification logotype of UL grant in DCI, reduce Incidence relation transmission frequency, reduces network load.

In a possible design, resource indication information further include: the classification of resource used in transmission upstream data Mark；Incidence relation information includes the mark of logic channel and the incidence relation of HARQ process, and transmission upstream data is made The classification logotype of resource and the incidence relation of HARQ process；According to resource indication information and incidence relation information, determine Transmit the corresponding logic channel of resource used in upstream data, comprising: according to the class of resource used in transmission upstream data The associated HARQ of classification logotype of resource used in transmission upstream data Biao Shi not be determined with the incidence relation of HARQ process Process；According to the mark of logic channel and the incidence relation of HARQ process, the logic channel of HARQ process context is determined；It is passing Upstream data is sent by logic channel in resource used in defeated upstream data, comprising: used in transmission upstream data Pass through the upstream data of HARQ process sending logic channel in resource.In this way, terminal device receives the resource that the network equipment is sent Classification logotype and HARQ process incidence relation and logic channel and HARQ process incidence relation, the network equipment is in DCI In can only indicate the classification logotype of UL grant, reduce incidence relation transmission frequency, reduce network load.

In a possible design, transmitting resource used in upstream data includes any one of the following contents: on Uplink time-domain resource used in row data；Uplink frequency domain resources used in upstream data；Uplink used in upstream data Running time-frequency resource.

17th aspect, the embodiment of the present application provide a kind of communication means, and this method includes sending resource to terminal device Indicate that information, resource indication information include transmitting the instruction information of resource used in upstream data；Receive transmission upstream data The corresponding upstream data of logic channel in used resource, wherein logic channel is according to resource indication information and association What relation information determined, incidence relation information include for determine resource and logic channel used in transmission upstream data it Between incidence relation information.Wherein, the related contents such as incidence relation information and resource indication information may refer to the 16th Content discussed in aspect, details are not described herein.

18th aspect, the application provide a kind of communication device, which can be the network equipment, are also possible to net Chip inside network equipment, the communication device have the function of realizing in above-mentioned 16th aspect method example；The communication device It include: communication module, processor；

Processor, for realizing the function of processing module in the 18th aspect, for example including M in the N number of wave beam of determination The signal quality of wave beam meets instruction information reporting condition etc. scheme.

19th aspect, the application provide a kind of communication device, which can be terminal device, are also possible to end Chip inside end equipment, the communication device have the function of realizing in above-mentioned 17th aspect method example；The communication device It include: communication module, processor；

Processor, for realizing the function of processing module in the 17th aspect, for example including M in the N number of wave beam of determination The signal quality of wave beam meets instruction information reporting condition etc. scheme.

20th aspect, the embodiment of the present application provide a kind of communication device, for realizing above-mentioned 16th aspect or the tenth Any one method in six aspects, including corresponding functional module are respectively used to realize the step in above method.

20th on the one hand, and the embodiment of the present application provides a kind of communication device, for realizing above-mentioned 17th aspect or the The method of any one in 17 aspects, including corresponding functional module are respectively used to realize the step in above method.

22nd aspect, the embodiment of the present application provide a kind of computer storage medium, store in computer storage medium There is instruction, when run on a computer, so that any possible in terms of computer executes the 16th or in terms of the 16th Method in implementation.

23rd aspect, the embodiment of the present application provide a kind of computer storage medium, store in computer storage medium There is instruction, when run on a computer, so that any possible in terms of computer executes the 17th or in terms of the 17th Method in implementation.

Twenty-fourth aspect, the embodiment of the present application provide a kind of computer program product comprising instruction, when it is being calculated When being run on machine, so that computer executes the method in any possible implementation of the 16th aspect or the 16th aspect.

25th aspect, the embodiment of the present application provides a kind of computer program product comprising instruction, when it is being calculated When being run on machine, so that computer executes the method in any possible implementation of the 17th aspect or the 17th aspect.

Detailed description of the invention

Fig. 1 is a kind of schematic architectural diagram of communication system of the embodiment of the present application；

Fig. 1 a is a kind of structural schematic diagram of the protocol layer of radio bearer provided by the embodiments of the present application；

Fig. 2 is a kind of flow diagram of the communication means provided in the embodiment of the present application；

Fig. 2 a is a kind of structural schematic diagram of communication device provided by the embodiments of the present application；

Fig. 2 b is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 2 c is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 2 d is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 2 e is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 2 f is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 3 is the flow diagram of another communication means provided in the embodiment of the present application；

Fig. 3 a is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 3 b is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 3 c is the structural schematic diagram of another communication device provided by the embodiments of the present application；

Fig. 3 d is the structural schematic diagram of another communication device provided by the embodiments of the present application.

Specific embodiment

Fig. 1 shows a kind of schematic architectural diagram of communication system using the embodiment of the present application.As shown in Figure 1, this is logical Letter system 100 may include control equipment 101, at least two network equipments, terminal device 104 and core net 105.Show in Fig. 1 Example property shows two network equipments, provides the network equipment of service to terminal device 104 when preceding, i.e. terminal device 104 is current The network equipment of access is known as first network equipment, and terminal device 104 is able to detect that the adjacent net of the first network equipment of signal Network equipment is known as second network equipment, than as shown in figure 1 first network equipment 102 and second network equipment 103.Control equipment 101 connection core nets 105.Second network equipment can have an one or more, with a progress example progress in the embodiment of the present application Explanation.

Optionally, first network equipment can be the first distribution unit in the embodiment of the present application；Second network equipment can be the Two distribution units, control equipment are centralized unit.Possibly, first network equipment, second network equipment are different with control equipment Network structure or different scenes under have different titles.

Equipment 101 is controlled in the embodiment of the present application and at least two network equipments constitute in distributed radio access networks The side wireless access network (Radio Access Network, RAN) access point apparatus.

The core net in 101 connection communication network of equipment is controlled, control equipment 101 is connected at least two network equipments And it is communicated.Optionally, controlling can be connected between equipment 101 and at least two network equipment by optical fiber, alternatively, It can also be connected by other communication lines between control equipment 101 and at least two network equipment.

By wirelessly connecing between any one network equipment in the network equipment 102 and the network equipment 103 and terminal device 104 Mouth (be referred to as air interface or eat dishes without rice or wine), which is established, to be wirelessly connected.Wherein, which for example can be based on various shiftings The wireless interface of the dynamic communication technology, for example, can be based on including timesharing long term evolution (Time Division Long Term Evolution, TD-LTE) and frequency division duplex long term evolution (Frequency Division Duplexing Long Term Evolution, FDD-LTE) etc. forth generation mobile communication network technology (4G) standard including the communication technologys wireless interface, or Person is also possible to the wireless interface based on the 5th third generation mobile communication network technology (5G) standard.

Wireless connection between terminal device 104 and wireless access net side includes one or more radio bearers (including letter Enable carrying and Deta bearer).Wherein, radio bearer is that wireless access net side (corresponds to control equipment in the application implementation environment The 101+ network equipment 102+ network equipment 103) it is the series of protocols layer of the distribution of terminal device 104 and matching for each protocol layer The general name set, such as radio bearer may include the function and configuration of PDCP, RLC, MAC protocol layer.Further, radio bearer It can also include the function and configuration of physical layer PHY protocol stack.The radio bearer provides the data from terminal device to access net Communication capacity, the complete protocol stack of this series of protocols layer composition reflect being transmitted across for a signaling in network or data Journey: by the upper-layer protocol of sending side to sending side underlying protocol, then by receiving side underlying protocol to receiving side upper-layer protocol.

For example, Fig. 1 a illustrates a kind of structural representation of the protocol layer of radio bearer provided by the embodiments of the present application Figure, as shown in Figure 1a, corresponds to collocation wireless link layer control protocol (Radio Link Control, RLC) in the network equipment 102 Layer 111, media access control (Medium Access Control, MAC) layer 112 and physics (Physical, PHY) layer 113, Corresponding configuration rlc layer 121, MAC layer 122 and PHY layer 123 in the network equipment 103.Radio resource is configured in control equipment 101 Control (Radio Resource Control, RRC) layer 131 and Packet Data Convergence Protocol (Packet Data Convergence Protocol, PDCP) layer 132.141, two rlc layers of a MAC layer are configured in terminal device 104, respectively For rlc layer 142 and rlc layer 143, a PDCP layer 144 and a rrc layer 145.Optionally, rlc layer can not be forced to limit It is 2 rlc layers, has only schematically drawn two rlc layers in figure.Can also be configured in terminal device 104 MAC layer 141, One rlc layer, a PDCP layer 144 and a rrc layer 145.

There is also the division modes of other protocol stacks in the embodiment of the present application, such as according to the configuration of network, the portion CU and DU When administration, RRC can also be divided in CU, PDCP, RLC, MAC protocol stack are divided in DU.Specific other possible protocol stacks divide Mode can refer to TR 38.801v14.0.0.

In wireless transmission, signaling or data are transferred in terminal device by the radio bearer from wireless access net side When, wireless access net side successively by control equipment rrc layer and PDCP layer, later successively pass through the network equipment rlc layer, After MAC layer and PHY layer processing, terminal device is sent to by the radio frequency unit of wireless access net side, by terminal device Radio frequency unit receives, and is successively handled by PHY layer, MAC layer, rlc layer and the PDCP layer in terminal device.Accordingly , when signaling or data are transferred to wireless access net side from terminal device by radio bearer, protocal layers processing sequence with it is upper Sequence is stated on the contrary, specifically, signaling or data pass through PDCP layer, rrc layer, rlc layer and the MAC layer of terminal device later by penetrating Frequency unit is sent to wireless access net side, is received by the radio frequency unit of wireless access net side, successively first passes through network later and set Standby PHY layer, MAC layer and rlc layer and equipment PDCP layers of control and rrc layer are handled.

In practical applications, the composition of each protocol layer of radio bearer is not restricted to above-mentioned form, for example, in 5G or In person's more next generation mobile communication network, it is therefore possible to use other protocol layer constituted modes, for example, the complete association of a radio bearer Discussing in stack includes more or fewer protocol layers, and the function of each protocol layer may also be different from corresponding protocol layer in Fig. 1 a.

Terminal device 104 in the embodiment of the present application is referred to as user equipment (User Equipment), is a kind of Equipment with radio transmission-receiving function, can be deployed in land, including indoor or outdoors, hand-held or vehicle-mounted；It can also dispose On the water surface (such as steamer)；It can also dispose in the sky (such as on aircraft, balloon and satellite etc.).The terminal device can be with It is mobile phone (mobile phone), tablet computer (Pad), the computer with radio transmission-receiving function, virtual reality (Virtual Reality, VR) terminal device, augmented reality (Augmented Reality, AR) terminal device, Industry Control Wireless terminal in (industrial control), the wireless terminal in unmanned (self driving), tele-medicine The wireless terminal in wireless terminal, smart grid (smart grid), transportation safety in (remote medical) The wireless terminal in wireless terminal, smart city (smart city) in (transportation safety), wisdom family Wireless terminal, cellular phone, wireless phone, session initiation protocol (Session Initiation in (smart home) Protocol, abbreviation SIP) phone, wireless local loop (Wireless Local Loop, abbreviation WLL) stand, at individual digital Manage (Personal Digital Assistant, abbreviation PDA), the handheld device with wireless communication function, calculate equipment or It is connected to other processing equipments, the mobile unit, wearable device of radio modem, the terminal device in the following 5G network Deng.

In the embodiment of the present application, term " base station " includes but is not limited to node, station control, access point (Access Point, abbreviation AP) or any other type the interface equipment that can be worked in wireless environments.

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".

Wave beam English can be described as beam for example, launching beam can refer to that signal is launched through antenna in the embodiment of the present application The distribution of the signal strength formed on the different directions of space after going, receive wave beam can be finger received from antenna it is wireless Signal intensity profile of the signal on the different directions of space.It is understood that one or more antenna ports of a wave beam Also it can be regarded as an antenna port collection, that is to say, that an antenna port collection includes at least one antenna port.

Specifically, wave beam can refer to the precoding vector with certain energy transmission directive property and can pass through index Information goes to identify the precoding vector, and energy transmission directive property refers in certain space position, receive by the precoding to Signal after amount progress precoding processing has preferable reception power, such as meets reception demodulation signal-to-noise ratio, and in other skies Between in position, the power for receiving the signal after the precoding vector carries out precoding processing is lower, is unsatisfactory for receiving demodulation Signal-to-noise ratio.Different communication devices can have different precoding vectors, that is, correspond to different wave beams, for matching for communication device Setting perhaps one communication device of ability, one in multiple and different precoding vectors or more can be used in synchronization It is a, i.e., a wave beam or multiple wave beams can be formed simultaneously.Wave beam can be understood as space resources.Wave beam can pass through mark Information is identified, optionally, the identification information can correspond to configure the user corresponding resource identification (identity, ID), for example, the identification information can correspond to channel state information reference signals (the Channel status of configuration Information Reference Signal, CSI-RS) ID or resource；It is also possible to the uplink detection ginseng of corresponding configuration Examine the ID or resource of signal (Sounding Reference Signal, SRS).Alternatively, optionally, the identification information It can be the identification information for showing or implicitly carrying by the signal or channel of beams carry, for example, the identification information includes But it is not limited by the synchronization signal of wave beam transmission or broadcast channel indicates the identification information of the wave beam, including but unlimited The wave beam is indicated in the synchronization signal block (Synchronization Signal block, SS block) sent by the wave beam Identification information, wherein SS block includes at least primary synchronization signal (PSS) and/or secondary synchronization signal (SSS) and/or broadcast letter Road (PBCH).It should be understood that the description of above-mentioned wave beam is suitable for each cell when the corresponding one or more cells of communication device Interior wave beam.

It is understood that the mark or cell ID of cell may include following at least one in the embodiment of the present application: Global cell identity (Global Cell Identity, GCI), Physical Cell Identifier (the Physical Cell of cell Identity, PCI), frequency, synchronization signal (Synchronization Signal, SS) mode pattern and cell beam Information.

Extension for signal quality, the signal quality in the embodiment of the present application are the concepts of a broad sense, it is possible to understand that To be a parameter that gauge signal receives situation, such as can be may include following at least one: signal reception power and Signal receiving quality, signal reception power such as can be Reference Signal Received Power (Reference Signal Receiving Power, RSRP), signal receiving quality such as can be Reference Signal Received Quality (Reference Signal Receiving Quality, RSRQ) etc..

In the embodiment of the present application, 3 signaling of layer may include rrc layer signaling；2 signaling of layer may include PDCP layers, rlc layer, MAC layer In at least one layer of signaling；1 signaling of layer may include PHY layer signaling.The embodiment of the present application middle layer 1 and/or 2 metrical information of layer include Use the metrical information of 2 signalling of layer 1 and/or layer；3 metrical information of layer include the metrical information using 3 signalling of layer.

Embodiment one

Based on above content, in order to be further described scheme provided by the embodiment of the present application, Fig. 2 illustrates this The flow diagram of a kind of communication means provided in application embodiment, as shown in Fig. 2, this method includes the following contents.

Step 201, terminal device measures the wave beam of second network equipment, obtains the first metrical information, wherein the One metrical information includes the wave beam mark of each wave beam in N number of wave beam of the corresponding first community of second network equipment and first small The cell ID in area, N are positive integer.

Second network equipment is the adjacent network equipment of first network equipment in the embodiment of the present application, and terminal device can measure To the adjacent network equipment of first network equipment may include one or more, in order to describe conveniently, to one in the embodiment of the present application The adjacent network equipment of a first network equipment is illustrated, when there are the adjacent network equipment of multiple first network equipment, The adjacent network equipment of each first network equipment in the adjacent network equipment of multiple first network equipment can refer to the application reality Apply scheme provided by example.

Wherein, first network equipment is provides the network equipment of service to terminal device.In the embodiment of the present application, a net Network equipment may correspond to one or more cell (cell), the signal of the wave beam of at least one corresponding cell of the network equipment Quality can be measured by terminal device, then can be reported to the signal quality of the wave beam of at least one cell measured The network equipment.At least one cell that can be measured may include first community and other cells.It is understood that When the corresponding cell of the network equipment, the signal quality of the wave beam of the corresponding cell of the network equipment is referred to as the net The signal quality of the wave beam of network equipment.

It is understood that may include the wave beam mark of each wave beam in N number of wave beam, into one in the first metrical information Step ground can also include the cell ID of the corresponding cell of N number of wave beam of second network equipment.For example, it is assumed that can measure The wave beam 1-10 and cell 2 for having cell 1 wave beam 1-10, then may include cell 1:beam1 in the first metrical information The identification information of~10 identification information cell 2:beam 1~10.It can regard cell 1 or cell 2 as first is small Area, the embodiment of the present application do not limit this.

Further, in order to enable first network equipment can preferably be managed for the mobility of terminal device, first The signal quality that in metrical information can also include each wave beam in N number of wave beam can also include further first community Signal quality.

Step 202, terminal device sends the first metrical information to first network equipment.

Wherein it is possible to carry the first metrical information in 2 signaling of 1 signaling of layer and/or layer, for example the first measurement can be believed Breath carries in physical layer signaling or media access control MAC layer signaling.The first metrical information can be carried for another example In at least one layer of signaling in PDCP layers, rlc layer, MAC layer and physical layer signaling.

Accordingly, first network equipment receives the first metrical information.

In the embodiment of the present application, the first metrical information passes through during being transmitted to first network equipment from terminal device Physical layer signaling or MAC layer signalling, rather than 3 signaling of layer (such as RRC signaling) is used to transmit, so as to reduce measurement The transmission of 3 signaling of message transmitting procedure middle layer reduces overhead.

Optionally, terminal device can also cell to first network equipment and/or wave beam measure, obtain the second survey Information is measured, optionally, the second metrical information can be sent to first network equipment by terminal device, and correspondingly, first network is set It is standby to receive the second metrical information.Wherein it is possible to the second metrical information be carried in 2 signaling of 1 signaling of layer and/or layer, such as can Second metrical information is carried in physical layer signaling or media access control MAC layer signaling.It for another example can be by the second measurement Information carries in at least one layer of signaling in PDCP layers, rlc layer, MAC layer and physical layer signaling.And in the second metrical information Including content can be similar with the first metrical information, such as the second metrical information includes that first network equipment is corresponding second small The wave beam mark of each wave beam in R, area wave beam, R is positive integer.

It can also include the signal quality of R wave beam, such as including each wave in R wave beam in the second metrical information The signal quality of beam, or the signal quality including at least one wave beam in R wave beam.It further, can also include R wave The signal quality of the corresponding cell of beam.It further, can also be including the small of the corresponding cell of R wave beam of first network equipment Area's mark.

Optionally, in order to increase the flexibility of system, in the embodiment of the present application first network equipment except through it is above-mentioned can The embodiment of choosing obtains except the first metrical information, can also obtain metrical information otherwise, metrical information can herein To include the metrical information of first network equipment and/or the metrical information of second network equipment.

For example, the second indication information that first network equipment receiving control apparatus is sent, wherein second indication information is used for Determine the mode for obtaining metrical information, specifically, second indication information indicates that first network equipment obtains the mode of metrical information The mode that the metrical information or second indication information instruction that can be receiving terminal apparatus transmission obtain metrical information can be with It is that the uplink reference signals that first network equipment is sent based on terminal device are obtained.

It is to connect when second indication information instruction first network equipment obtains the mode of metrical information in a kind of possible situation When receiving the metrical information that terminal device is sent, first network equipment second network equipment that terminal device is sent based on the received The mode of second metrical information of the first metrical information and/or first network equipment gets metrical information.Alternatively possible In the case of, when to indicate that the mode for obtaining metrical information is that first network equipment is sent based on terminal device upper for second indication information When row reference signal is obtained, the uplink reference signals that first network device measuring terminal device is sent generate first network and set Standby metrical information, the uplink reference signals that the second network equipment measuring terminals equipment is sent generate the measurement of second network equipment Information, it is seen then that it, can be by measuring acquisition metrical information to uplink reference signals under this optional mode.It can manage Xie Shi, when second indication information indicates that the mode for obtaining metrical information is the uplink that first network equipment is sent based on terminal device When reference signal carries out acquisition metrical information, first network equipment also can receive second network equipment of terminal device transmission Second metrical information of the first metrical information and/or first network equipment, the embodiment of the present application do not limit this.

It is understood that the embodiment of the present application is to obtaining opportunity of second indication information without limitation, such as can be It, can also be after first network equipment receives the first metrical information before first network equipment receives the first metrical information.Into One step, one kind is optionally in embodiment, and first network equipment obtains before first network equipment receives the first metrical information Second indication information can then inform that terminal device need not report the first metrical information and/or the second measurement by some modes Information.

Further, first network equipment obtain the first metrical information after, provided in the embodiment of the present application it is a variety of can The embodiment of choosing, in a kind of optional embodiment, first network equipment is to control device forwards first metrical information.It can Choosing, if first network equipment also receives the second metrical information, first network equipment can also be surveyed to control device forwards second Measure information.First network equipment can forward the first metrical information and/or the second metrical information by the first instruction information.Such as This, control equipment obtains the metrical information of first network equipment and/or second network equipment, can be preferably to terminal device Mobility is managed and controls.

In another optional embodiment, it can further include in the first metrical information each in N number of wave beam The signal quality of wave beam.So, first network equipment obtain the first metrical information after, if first network equipment determine it is N number of The signal quality of M wave beam in wave beam meets instruction information reporting condition, sends the first instruction information to control equipment, M is Positive integer less than or equal to N.That is, first network equipment is according to N number of wave in the first metrical information received The signal quality of beam is judged in conjunction with instruction information reporting condition, if first network equipment determines the M in N number of wave beam The signal quality of wave beam meets instruction information reporting condition, sends the first instruction information to control equipment, the first instruction information can It, can be with whether terminal device is switched to second network equipment for control equipment from first network equipment and provides reference information It shares some control equipment and determines whether to the workload that terminal device is switched to second network equipment from first network equipment.

The scheme of the first instruction information is sent to control equipment based on above-mentioned first network equipment, the embodiment of the present application provides A kind of possible application scenarios, which switches between two network equipments for terminal device, and two network equipments Corresponding control equipment is same, that is to say, that first network equipment and the corresponding control equipment of second network equipment are It is same, in this way, although the network equipment of terminal device connection changes, terminal device connects after terminal device switching The control equipment that connects simultaneously has not been changed, therefore the RRC connection between terminal device and RAN can be constant.In addition, terminal device is same After switching between corresponding two network equipments of one control equipment, the connection of terminal device and core net will not change, because Connection for terminal device and core net be by control equipment and core net connection realize, i.e., terminal device with wirelessly connect (ResidentialRadio Access Network, RAN) and terminal device and core net the connection that networks all may not be used Change.Optionally, the embodiment of the present application can also be applicable in other scenes, for example, terminal device connection the change of control equipment field Scape, the embodiment of the present application are without limitation.Optionally, in the embodiment of the present application by terminal device in the same control equipment pair The scene switched between two network equipments answered may include the handoff scenario of intra-CU inter-DU.

It is understood that above-mentioned first network equipment may include M into the first instruction information that control equipment is sent The wave beam of at least one wave beam in a wave beam identifies, and optionally, may also include the mark of the second network equipment first community, should It can also include the cell signal quality of the corresponding cell of second network equipment and/or the wave of M wave beam in first instruction information Beam signal quality.

Through the above scheme, first network equipment can be judged in advance according to the first metrical information, meet instruction letter When ceasing report condition, reference information is provided to control equipment by way of sending the first instruction information to control equipment, it can be with It shares some control equipment and determines whether to the workload that terminal device is switched to second network equipment from first network equipment.

In a kind of optional embodiment, first network equipment obtain second network equipment the first metrical information and Second metrical information of first network equipment, then first network equipment determines the N number of of the corresponding first community of second network equipment The signal quality of M wave beam in wave beam and the signal quality of first network equipment R wave beam of corresponding second community meet It indicates information reporting condition, sends the first instruction information to control equipment.

Optionally, the first instruction information can also include the wave beam mark of at least one wave beam of R wave beam.Optionally, First instruction information can also include the beam signal quality of at least one wave beam, second in R wave beam of first network equipment At least one of the cell ID of cell, cell signal quality of the corresponding cell of first network equipment.

In above-mentioned optional embodiment, the signal quality that instruction information reporting condition can be M wave beam is preferable, The signal quality that can be R wave beam is poor, and the signal quality for being also possible to first community is better than the correspondence of first network equipment Cell signal quality.

The signal quality of M wave beam of second network equipment is preferable, can be the signal of M wave beam of second network equipment Quality is higher than first threshold；The poor R wave that can be first network equipment of the signal quality of R wave beam of first network equipment The signal quality of beam is lower than second threshold.First and second it is only in first threshold and second threshold in the embodiment of the present application It distinguishes, does not have limiting meaning.

It is understood that instruction information reporting condition can there are many embodiments, the embodiment of the present application not to do to this It limits.

The preferable situation of signal quality that several instruction information reporting conditions are M wave beams is set forth below: the second network is set The signal quality of each wave beam is higher than the first signal quality threshold in M standby wave beam；The letter of M wave beam of second network equipment The average value of number quality is higher than second signal quality threshold；The signal quality of each wave beam in M wave beam of second network equipment Higher than third signal quality threshold, and M is greater than the first amount threshold.

The poor situation of signal quality that several instruction information reporting conditions are R wave beams: first network equipment is enumerated again R wave beam at least one wave beam signal quality be lower than fourth signal quality threshold；In R wave beam of first network equipment The average value of signal quality of S wave beam be lower than the 5th signal quality threshold, S is positive integer no more than R.

The signal quality for enumerating several instruction information reporting condition first communities again is better than the corresponding of first network equipment The case where signal quality of cell: the average value of the signal quality of M wave beam of second network equipment is higher than first network equipment S wave beam signal quality average value；The average value and first network of the signal quality of M wave beam of second network equipment The difference of the average value of the signal quality of S wave beam of equipment is not less than the first difference threshold；M wave beam of second network equipment In best signal quality be greater than signal quality best in S wave beam of first network equipment；M wave of second network equipment The difference of best signal quality and signal quality best in S wave beam of first network equipment is not less than the second difference in beam Threshold value, the numerical value of N are greater than the quantity of the wave beam of the corresponding cell of first network equipment measured.

Any two values of first signal quality threshold into the 5th signal quality threshold equal can also differ, the first difference Threshold value and the second difference threshold can be equal, can not also wait.Optionally, S can be equal to R.

It is understood that above-mentioned instruction information reporting condition refers to for determining whether to send the first instruction information Condition, the instruction information reporting condition can be it is preset, be also possible to control device configuration be sent to first network equipment, The embodiment of the present application does not limit this.In addition, optional, the instruction information reporting condition is according to different needs or network Setting or scene, may be different.

The first signal quality threshold first to the 5th is only into the 5th signal quality threshold in the embodiment of the present application It distinguishes, does not have limiting meaning.

Optionally, the first instruction information may include the wave beam mark of all wave beams in the mark and M wave beam of first community Know, alternatively, in some scenarios, for example in the case where the limited amount system of wave beam that reports to first network equipment, first refers to Show that information includes the mark of first community and the wave beam mark of at least one wave beam in M wave beam.

Further, in the embodiment of the present application first instruction information further include in the following contents at least one of: first community Signal quality, the signal quality of at least one wave beam in M wave beam obtains control equipment more stable or more detailed Target cell or wave beam quality information, preferably switch over judgement.

Control equipment receive the first instruction information after, optionally, according to first instruction information determine need by In the case that terminal device switches to second network equipment, terminal device is switched into second network equipment.It is understood that Switching to second network equipment herein can be understood as switching to the corresponding cell of second network equipment, such as first small Area.

That is, the first instruction information in the embodiment of the present application provides the knot judged in advance for control equipment Fruit, so that control equipment be allow further to judge whether that terminal device is switched to the second network to be set according to the first instruction information It is standby, so that simplifying control equipment judges whether the judgement process that terminal device is switched to second network equipment.

In another optional embodiment, control equipment can directly switch terminal device according to the first instruction information To second network equipment.Optionally, the choosing in M wave beam that control equipment can include from the first instruction information received Select to be switched object beam of one or more wave beams as terminal device.

Optionally, in the embodiment of the present application, in terminal equipment side, the first metrical information can be believed by layer 1 and/or layer 2 Order is sent, and can also be sent by 3 signaling of layer.Optionally, 2 signaling of layer 1 and/or layer is used in order to determine, still Using 3 signaling of layer for sending metrical information, terminal device can once be judged, determine first network equipment by the judgement The same control equipment whether is connected with second network equipment, it is same determining first network equipment with second network equipment and connecting After a control equipment, step 202 is executed.It is understood that can also be using the side similar with the first metrical information is sent Formula determines which kind of signaling to send the second metrical information using.

It is same that terminal device can determine whether first network equipment and second network equipment connect in several ways Equipment is controlled, a1, mode a2 and mode a3 are illustrated in the following manner in the embodiment of the present application.

Mode a1

Terminal device receives the control that control equipment that first network equipment is sent or the connection of first network equipment is sent Control equipment indicates information, and determines that first network equipment and second network equipment connect according to the control equipment instruction information received Connect the same control equipment, wherein control equipment instruction information is used to indicate second network equipment and first network equipment is The no same control equipment of connection.Optionally, control equipment instruction information can be sent to by metrical information report condition Terminal device.Such terminal device indicates that information can determine that second network equipment and first network are set by receiving control apparatus It is standby whether to connect the same control equipment, so that terminal device, which can choose suitable signaling, sends metrical information, the side of improving The flexibility of case.

It gives one example, terminal device receives a neighboring cell list, includes each of first network equipment in neighboring cell list Adjacent cell increases control equipment in the neighboring cell list and indicates information, is used to indicate each adjacent cell and first network equipment pair Whether the cell answered connects the same control equipment, for example includes adjacent area 1 and adjacent area 2, the control equipment of adjacent area 1 in neighboring cell list Indicate to be 1 in information, indicates that the network equipment of adjacent area 1 connect the same control equipment, the control of adjacent area 2 with first network equipment Equipment indicates that information is 0, and what the network equipment of expression adjacent area 2 was connect with first network equipment is not the same control equipment.

Mode a2

The control for the first network equipment connection that the control equipment that terminal device receives the connection of first network equipment is sent is set The mark instruction information for the control equipment that standby mark instruction information is connected with second network equipment；If it is determined that first network equipment The mark instruction information of the control equipment of connection is identical as the mark instruction information of control equipment that second network equipment connects, then Determine that first network equipment connects the same control equipment with second network equipment.In this way, terminal device has born control equipment Part the step of judging.

Optionally, mark instruction information can be mark in the embodiment of the present application, be also possible to be able to indicate that mark Relevant information.For example the mark instruction information of the control equipment of first network equipment connection can directly be that first network equipment connects The mark of the control equipment connect is also possible to a mark value.It gives one example, for example first network equipment and the second network are set The mark instruction information of the control equipment of standby connection is all a mark value, such as the control equipment that connects of first network equipment Mark value is 0, if the mark value of the control equipment of second network equipment connection is 0, terminal device determines first network equipment The same control equipment is connected with second network equipment；If the mark value of the control equipment of second network equipment connection is not 0, than For example 1, then terminal device determines that first network equipment connected with second network equipment is different control equipment.

Mode a3

For example each network equipment can broadcast the mark instruction information of the control equipment respectively connected, control the mark of equipment Indicate that information can be mark, or be able to indicate that the relevant information of mark.In this way, terminal device can receive the first net The mark of the control equipment for the first network equipment connection that network equipment is sent indicates information；Receive the of second network equipment transmission The mark of the control equipment of two network equipments connection indicates information；If it is determined that the mark of the control equipment of first network equipment connection Indicate that information indicates that information is identical with the mark of control equipment that second network equipment connects, it is determined that first network equipment and the Two network equipments connect the same control equipment.

Further, in order to enable terminal, which reports, more meets the measurement report that the network equipment needs, in the embodiment of the present application A kind of optional embodiment is also provided, before above-mentioned steps 202, terminal device receives first network equipment or the first net The metrical information report condition that the control equipment of network equipment connection is sent；Wherein, metrical information report condition is to be for determination No first metrical information of reporting.Optionally, metrical information report condition can be carried in 3 signaling of layer, such as RRC signaling.

Optionally, which can be sent out from the control equipment that first network equipment connects to terminal device It send, is also possible to be preset at terminal device or the accessible storage location of other terminal devices, terminal device directly determines Metrical information report condition out.Optionally, it can be the corresponding metrical information report condition of second network equipment, Can also be with the corresponding metrical information report condition of multiple second network equipments, multiple metrical information report conditions can be by more A 3 signaling of layer is sent respectively, can also be sent multiple metrical information report conditions by 3 signaling of layer.

It is understood that the content of the metrical information report condition can refer to existing protocol TS 36.331v14.2.2 In description.It should be understood that metrical information report condition is for cell in the existing protocol, and in the embodiment of the present application In can correspond to and be revised as wave beam.

Optionally, metrical information report condition can have multiple, be given the correct time in metrical information using 2 signaling of layer 1 and/or layer The corresponding metrical information report condition of mode, and the corresponding metrical information report condition by the way of 3 signaling of layer, Ke Yixiang Together, it can also be different.When terminal judges that first network equipment and second network equipment belong to same control equipment, and the first measurement The signal quality of information and/or the wave beam in the second metrical information meets layer 1 and/or the corresponding metrical information of 2 signaling of layer reports First metrical information is then carried and is sent to first network equipment in physical layer signaling or MAC layer signaling by condition.

If terminal judges that first network equipment and second network equipment are not belonging to same control equipment, and the first measurement letter Breath and/or the signal quality of the wave beam in the second metrical information meet the corresponding metrical information report condition of 3 signaling of layer, then by the The carrying of one metrical information is sent to first network equipment in 3 signaling of layer, optionally, can also carry the second metrical information in layer First network equipment is sent in 3 signalings.If be unsatisfactory in layer 1, layer 2 metrical information report condition corresponding with 3 signaling of layer At least one, optionally, terminal device does not report the first metrical information.

Metrical information report condition may include diversified forms, for example the condition of metrical information report condition can be the second net The signal quality of the wave beam of the corresponding cell of network equipment is fine, and for another example, the condition of metrical information report condition can be first The signal quality of the wave beam of the corresponding cell of the network equipment is very poor, and for another example, the condition of metrical information report condition can be The signal quality of the respective cell of two network equipments is better than the signal quality of the corresponding cell of first network equipment.

For example, metrical information report condition includes at least one in the following contents: each in M wave beam of first community The signal quality of wave beam is higher than the 6th signal quality threshold；The average value of the signal quality of M wave beam is higher than the 7th signal quality Threshold value；The signal quality of each wave beam is higher than the 8th signal quality threshold in M wave beam, and M is greater than the second amount threshold；First The signal quality of at least one wave beam is lower than the 9th signal quality threshold in R wave beam of the corresponding second community of the network equipment；R The average value of the signal quality of S wave beam is lower than the tenth signal quality threshold in a wave beam, and S is the positive integer no more than R；M The average value of the signal quality of wave beam is higher than the average value of the signal quality of S wave beam；The average value of the signal quality of M wave beam It is not less than third difference threshold with the difference of the average value of the signal quality of S wave beam；Best signal quality is big in M wave beam The best signal quality in S wave beam；Best signal quality and signal quality best in S wave beam in M wave beam Difference is not less than the 4th difference threshold.Wherein, any two signals of the 6th signal quality threshold into the tenth signal quality threshold Quality threshold equal can also differ.Third difference threshold and the 4th difference threshold equal can also differ.Wherein, the first signal Any two signal quality thresholds of quality threshold into the tenth signal quality threshold equal can also differ, and the first difference threshold is extremely 4th difference threshold equal can also differ, and may be the same or different between the first amount threshold and the second amount threshold.

Condition in above-mentioned metrical information report condition can be applied in combination, for example the condition after combination is in N number of wave beam The signal quality of each wave beam is higher than the 6th signal quality threshold, and the average value of the signal quality of R wave beam is lower than the tenth letter Number quality threshold.

In a kind of optional embodiment, metrical information report condition may also include channel state information reference signals (channel state information reference signal, CSI-RS) resource distribution.Optionally, if metrical information It include that CSI-RS resource configures in report condition, then terminal device can configure according to the CSI-RS resource of configuration and measure to obtain The measurement result of wave beam；If do not include CSI-RS resource configuration in metrical information report condition, terminal device can be defaulted pair Synchronization signal (Synchronization Signal, SS) measures, and obtains the measurement result of wave beam.

Optionally, if the first network equipment of terminal device is constant, but in the first network equipment it is terminal device The wave beam for providing service is changed, and can also be carried beam information by layer 1 and/or 2 signaling of layer, be realized terminal device one Beam switchover in a network equipment, specifically can be similar to the scheme with reference to provided by the embodiment of the present application, the embodiment of the present application pair This is not described in detail.It is understood that beam information herein refers to the signal quality of wave beam and/or the mark of wave beam.

The network equipment some or all of can execute in above-described embodiment step, these steps or operation are only examples, The deformation of other operations or various operations can also be performed in the embodiment of the present invention.In addition, each step can be according to above-mentioned reality The different sequences of example presentation are applied to execute, and it is possible to not really want to execute all operationss in above-described embodiment.

It is understood that can also be seen in the above-mentioned each embodiment of the application by method/step that terminal device is realized Work be by terminal device inside chip or chip system realize.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think the network equipment, be also possible to the chip of network device internal, for realizing the corresponding process in embodiment of the method shown in Fig. 2 Or corresponding process or step performed by first network equipment in step, such as above-described embodiment.Fig. 2 a is illustrated A kind of structural schematic diagram of communication device provided by the embodiments of the present application, as shown in Figure 2 a, communication device 210 may include receiving Module 211 can also include processing module 212 and sending module 213.

Receiving module 211, for receiving the first metrical information；Wherein, first network equipment is provides clothes to terminal device The network equipment of business, the first metrical information carry in physical layer signaling or media access control MAC layer signaling, the first measurement Information includes that the wave beam mark of each wave beam in N number of wave beam in the corresponding first community of second network equipment and the second network are set The cell ID of standby corresponding first community, N is positive integer.

In a possible design, sending module 213, for sending the first metrical information to control equipment.

In a possible design, the first metrical information further includes the signal quality of each wave beam in N number of wave beam.

In a possible design, processing module 212 determines that the signal quality satisfaction of M wave beam in N number of wave beam refers to Show information reporting condition, the first instruction information is sent to control equipment by sending module 213；Wherein, the first instruction packet Include: the mark of first community and the mark of at least one wave beam in M wave beam, M are the positive integer less than or equal to N.

In a possible design, receiving module 211 is also used to receive instruction information reporting condition from control equipment.

The selectable scheme of information reporting condition is indicated by a variety of, details refer to the content in above method embodiment, This is repeated no more.

In a possible design, the first instruction information further includes at least one in the following contents: first community Signal quality；The signal quality of M wave beam.

In a possible design, sending module 213 is also used to send second indication information；Processing module 212 is also used It is determined according to second indication information: obtaining the metrical information of second network equipment by the first metrical information.

In a possible design, sending module 213 is also used to send metrical information report condition to terminal device；Its In, metrical information report condition is for determining whether to report the first metrical information.

In a possible design, receiving module 211 is also used to receive the second metrical information；Wherein, the second measurement letter Breath carries in physical layer signaling or MAC layer signaling, and the second metrical information includes each in R wave beam of first network equipment The wave beam of wave beam identifies and signal quality, R are positive integer.

It is understood that the function of modules can be with reference to correlation method embodiment in above-mentioned communication device 210 It realizes, details are not described herein again.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think terminal device, the chip being also possible to inside terminal device, for realizing the corresponding process in embodiment of the method shown in Fig. 2 Or corresponding process or step performed by terminal device in step, such as above-described embodiment.Fig. 2 b illustrates this Shen Please embodiment provide a kind of communication device structural schematic diagram, as shown in Figure 2 b, communication device 220 may include processing module 222 and sending module 223, it can also include receiving module 211.

Processing module 222 is measured for the wave beam to second network equipment, obtains the first metrical information, wherein the One metrical information includes the wave beam mark of each wave beam in N number of wave beam of the corresponding first community of second network equipment and first small The cell ID in area, N are positive integer；Sending module 223 is used to send the first metrical information to first network equipment, wherein the One metrical information carries in physical layer signaling or media access control MAC layer signaling, and first network equipment is to set to terminal It is standby that the network equipment of service is provided.

In a possible design, processing module 222 is also used to determine that first network equipment and second network equipment connect Connect the same control equipment.

In a possible design, processing module 222 is used for: being received first network equipment by receiving module 221 and is connected The mark of the control equipment of the mark instruction information and second network equipment connection of the control equipment connect indicates information；If really Determine the mark for identifying the control equipment that instruction information is connect with second network equipment of the control equipment of first network equipment connection Indicate that information is identical, it is determined that first network equipment connects the same control equipment with second network equipment.

In a possible design, processing module 222 is used for: receiving first network equipment hair by receiving module 221 The control equipment that the control equipment of send or first network equipment connection is sent indicates information, wherein control equipment instruction letter Breath is used to indicate second network equipment and whether first network equipment connects the same control equipment；It is set according to the control received Standby instruction information determines that first network equipment connects the same control equipment with second network equipment.

In a possible design, receiving module 221 connects for receiving first network equipment or first network equipment The metrical information report condition that the control equipment connect is sent；Wherein, metrical information report condition is for determining whether to report One metrical information.

It is understood that the function of modules can be with reference to correlation method embodiment in above-mentioned communication device 220 It realizes, details are not described herein again.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think control equipment, be also possible to control equipment inside chip, for realizing in above method embodiment corresponding process or Person's step, for example corresponding process or step performed by equipment are controlled in above-described embodiment.Fig. 2 c illustrates the application A kind of structural schematic diagram for communication device that embodiment provides, as shown in Figure 2 c, communication device 230 may include processing module 232 and sending module 233, it can also include receiving module 231.

In a possible design, receiving module 231 sends the first metrical information for receiving first network equipment.It can Choosing, control equipment also receives the second metrical information of first network equipment transmission.In this way, processing module 232 obtains the first net The metrical information of network equipment and/or second network equipment preferably can be managed and control to the mobility of terminal device.

In a possible design, receiving module 231 is used to receive the first instruction information of first network equipment transmission； Wherein, the first instruction information includes: the mark of first community and the mark of at least one wave beam in M wave beam, M to be less than or Person is equal to the positive integer of N.In this way, the first instruction information can for control equipment whether by terminal device from first network equipment It is switched to second network equipment and reference information is provided, some control equipment can be shared and determined whether to terminal device from first The network equipment is switched to the workload of second network equipment.

In a possible design, sending module 233 is used to send instruction information reporting condition to first network equipment. It so that control equipment is issued instruction information reporting condition according to actual conditions, improve the flexibility of system.

Optionally, in order to increase the flexibility of system, in the embodiment of the present application first network equipment except through it is above-mentioned can The embodiment of choosing obtains except the first metrical information, can also obtain metrical information otherwise, metrical information can herein To include the metrical information of first network equipment and/or the metrical information of second network equipment.Such as in a possible design Middle sending module 233 sends second indication information to first network equipment, in this way, first network equipment is according to second indication information It determines: obtaining the metrical information of second network equipment by the first metrical information.

Further, it in order to enable terminal reports the measurement report for more meeting network equipment needs, possible is set at one In meter, before first network equipment receives the first metrical information, sending module 233 can be sent in metrical information to terminal device Tape part；Wherein, metrical information report condition is for determining whether to report the first metrical information.

It is understood that the function of modules can be with reference to correlation method embodiment in above-mentioned communication device 230 It realizes, details are not described herein again.

It should be noted that being schematical, only a kind of logic function to the division of unit in the embodiment of the present application It divides, there may be another division manner in actual implementation.Each functional unit in embodiments herein can integrate In one processing unit, it is also possible to each unit and physically exists alone, one can also be integrated in two or more units In a unit.Above-mentioned integrated unit both can take the form of hardware realization, can also be in the form of software functional units It realizes.

It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product To be stored in a computer readable storage medium.Based on this understanding, the technical solution of the application substantially or Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products Out, 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.) or processor (processor) execute each implementation of the application The all or part of the steps of example method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit Store up the medium of program code.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think the network equipment, be also possible to the chip of network device internal, for realizing the corresponding process in embodiment of the method shown in Fig. 2 Or corresponding process or step performed by first network equipment in step, such as above-described embodiment.The communication device has such as The function of communication device 210 shown in Fig. 2 a.Fig. 2 d illustrates a kind of communication device provided by the embodiments of the present application Structural schematic diagram, as shown in Figure 2 d, communication device 240 may include communication module 241, processor 242.

Communication module 241, for carrying out communication interaction with other equipment, communication module 241 can be RF circuit, WiFi mould Block, communication interface, bluetooth module etc..The receiving module 211 and sending module 213 of the corresponding figure 2 above a of communication module 241, can hold Method flow performed by receiving module 211 and sending module 213 in row figure 2 above a.

Processor 242, for realizing the function of processing module 212 in such as Fig. 2 a, for example including the M in the N number of wave beam of determination The signal quality of a wave beam meets instruction information reporting condition etc. scheme.

Optionally, communication device 240 can also include: memory 244, for storing program etc..Specifically, program can be with Including program code, which includes instruction.Memory 244 may include RAM, it is also possible to further include non-volatile memories Device (non-volatile memory), for example, at least a magnetic disk storage.Processor 242 executes what memory 244 was stored Application program realizes above-mentioned function.

In a kind of possible mode, communication module 241, processor 242 and memory 244 can be mutual by bus 243 Connection；Bus 243 can be Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus Or expanding the industrial standard structure (extended industry standard architecture, EISA) bus etc..Bus can To be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 2 c, but not table convenient for indicating Show only a bus or a type of bus.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think terminal device, the chip being also possible to inside terminal device, for realizing the corresponding process in embodiment of the method shown in Fig. 2 Or corresponding process or step performed by terminal device in step, such as above-described embodiment.The communication device has such as Fig. 2 b Shown in communication device 220 function.Fig. 2 e illustrates a kind of structure of communication device provided by the embodiments of the present application Schematic diagram, as shown in Figure 2 e, communication device 250 may include communication module 251, processor 252.

Communication module 251, for carrying out communication interaction with other equipment, communication module 251 can be RF circuit, WiFi mould Block, communication interface, bluetooth module etc..The receiving module 221 and sending module 223 of the corresponding figure 2 above b of communication module 251, can hold Method flow performed by receiving module 221 and sending module 223 in row figure 2 above b.

Processor 252, for realizing the function of processing module 222 in such as Fig. 2 b, for example including the M in the N number of wave beam of determination The signal quality of a wave beam meets instruction information reporting condition etc. scheme.

Optionally, communication device 250 can also include: memory 254, for storing program etc..Specifically, program can be with Including program code, which includes instruction.Memory 254 may include RAM, it is also possible to further include non-volatile memories Device (non-volatile memory), for example, at least a magnetic disk storage.Processor 252 executes what memory 254 was stored Application program realizes above-mentioned function.

In a kind of possible mode, communication module 251, processor 252 and memory 254 can be mutual by bus 253 Connection；Bus 253 can be Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus Or expanding the industrial standard structure (extended industry standard architecture, EISA) bus etc..Bus can To be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 2 d, but not table convenient for indicating Show only a bus or a type of bus.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think control equipment, be also possible to control equipment inside chip, for realizing in shown embodiment of the method corresponding process or Person's step, such as corresponding process or step performed by terminal device in above-described embodiment.The communication device has such as Fig. 2 c institute The function of the communication device 230 shown.The structure that Fig. 2 f illustrates a kind of communication device provided by the embodiments of the present application is shown It is intended to, as shown in figure 2f, communication device 260 may include communication module 261, processor 262.

Communication module 261, for carrying out communication interaction with other equipment, communication module 261 can be RF circuit, WiFi mould Block, communication interface, bluetooth module etc..The receiving module 231 and sending module 233 of the corresponding figure 2 above c of communication module 261, can hold Method flow performed by receiving module 231 and sending module 233 in row figure 2 above c.

Processor 262, for realizing the function of processing module 232 in such as Fig. 2 c, for example including according to first received Whether instruction information, which switches terminal device, judge etc. scheme.

Optionally, communication device 260 can also include: memory 264, for storing program etc..Specifically, program can be with Including program code, which includes instruction.Memory 264 may include RAM, it is also possible to further include non-volatile memories Device (non-volatile memory), for example, at least a magnetic disk storage.Processor 262 executes what memory 264 was stored Application program realizes above-mentioned function.

In a kind of possible mode, communication module 261, processor 262 and memory 264 can be mutual by bus 263 Connection；Bus 263 can be Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus Or expanding the industrial standard structure (extended industry standard architecture, EISA) bus etc..Bus can To be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 2 f, but not table convenient for indicating Show only a bus or a type of bus.

Embodiment two

Embodiment two can be implemented separately or with any possible in above-described embodiment one and embodiment one Implementation is used in combination, in the embodiment of the present application with no restrictions.Based on above content, the embodiment of the present application also provides a kind of logical Letter method.Communication plan provided by the embodiment of the present application can be adapted for corresponding to one or more cell, wireless access network Side is there are multiple MAC layer entities, but the scene of terminal equipment side only one MAC layer entity, such as can be shown in Fig. 1 a Scene.Multiple network equipments can be corresponded in one cell of wireless access net side, shown in multiple network equipments such as Fig. 1 a One network equipment 102 and second network equipment 103, each network equipment include a MAC layer entity, i.e., a cell includes more A MAC layer entity.In terminal equipment side, for a serving cell, terminal device includes a MAC layer entity, such as Fig. 1 a institute 141 entity of MAC layer shown；Or it is also possible to the corresponding MAC layer entity of multiple serving cells in terminal equipment side, wireless The different serving cell of access net side corresponds to different MAC layer entities.

In a kind of optional embodiment, terminal device there are several radio bearers, just corresponding several rlc layer entities and PDCP layer entity, i.e. radio bearer and PDCP layer entity and rlc layer entity are one-to-one.Optionally, the embodiment of the present application Middle logic channel is the transmission channel between rlc layer entity and MAC layer entity, and logic channel and rlc layer entity can be an a pair It answers, for example, terminal device includes 4 radio bearers, then terminal equipment side can respectively correspond 4 PDCP layer entities and 4 rlc layers Entity, the logic channel between rlc layer entity and MAC layer entity are also 4.In another optionally real scheme, in multi-connection field Under scape, a radio bearer can correspond to two rlc layer entities and two logic channels.Optionally, a radio bearer may be used also With a corresponding rlc layer entity and two logic channels.The embodiment of the present application is not construed as limiting this.

It is understood that above-mentioned protocal layers entity refers to the function for being located at the realization respective logic function of corresponding protocol layer Energy entity, the logic function can refer to protocol definition.

In transmitting terminal, after the data of transmitting terminal Different Logic channel reach the MAC layer entity of transmitting terminal, MAC layer entity root According to data from logical channel information, will use logic channel mark (Logical Channel Identification, LCH ID) for the data that mark MAC layer entity to receive from which logic channel, then the data of these logic channels are put It is sent to and connects to hybrid automatic repeat-request (Hybrid Automatic Repeat reQuest, HARQ) process (process) Receiving end.In receiving end, the MAC layer entity of receiving end has received the data comprising multiple logic channels, can also be believed according to logic Road ID identifies that corresponding data are passed through corresponding logic according to logic channel ID by the logic channel of each data, MAC layer entity Channel is sent to corresponding rlc layer entity.

For downlink data, since wireless network side has multiple MAC layer entities, wireless network side Different Logic channel and There are corresponding relationships, such as logic channel 1 and the corresponding MAC layer entity 1 of logic channel 2, logic channel 3 and logic for MAC layer entity Channel 4 corresponds to MAC layer entity 2.To the downlink data from wireless network side to terminal device, although terminal equipment side only one MAC entity carries out reception downlink data, but the MAC entity of terminal equipment side can be according to the logic of the downlink data received Channel id judges the downlink data received is sent to corresponding rlc layer entity by which logic channel.

In a kind of optional embodiment, in network side, each MAC layer entity can be made to use all available HARQ Process.For example available HARQ process is HARQ process 0 to HARQ process 7, then the corresponding HARQ process of each MAC layer entity is equal For HARQ process 0 to HARQ process 7, that is to say, that each MAC layer entity is that data or signaling select to be ok when HARQ process It is selected from HARQ process 0 into HARQ process 7.

In another optionally embodiment, in network side, it can also be closed according to the negotiation of wireless network side or predefined Join the corresponding relationship between MAC layer entity and HARQ process, for example MAC layer entity 1 corresponds to downlink HARQ process 0 to downlink HARQ Process 5, the corresponding downlink HARQ process 6 of MAC layer entity 2 to downlink HARQ process 7.In this way, MAC layer entity 1 is the number received It is only capable of selecting from downlink HARQ process 0 into downlink HARQ process 5 when according to selection downlink HARQ process, MAC layer entity 2 is to receive To data select downlink HARQ process when be only capable of selecting from downlink HARQ process 6 into downlink HARQ process 7.

For the upstream data for being sent to wireless network side from terminal equipment side, the embodiment of the present application provides a kind of communication party Method, for alloing terminal device to find logic channel corresponding to resource used in terminal device transmission upstream data.Fig. 3 A kind of communication means flow diagram provided by the embodiments of the present application is illustrated, which can be by terminal device It realizes, can also be realized by the chip inside terminal device, be illustrated below by executing subject of terminal device.

As shown in figure 3, the communication means may include:

Step 301, terminal device receives the resource indication information from the network equipment, wherein resource indication information is used for Indicate the time-frequency location information of resource used in transmission upstream data.

Optionally, resource used in upstream data includes uplink time-domain resource, upstream data used in upstream data Any one of uplink time/frequency source used in used uplink frequency domain resources and upstream data.

Wherein, for resource indication information, optionally in embodiment, the network equipment can be believed one kind by DCI It enables, can be sent in the case where terminal has upstream data or signaling is sent to terminal device.

Step 302, terminal device determines that transmission upstream data is made according to resource indication information and incidence relation information The corresponding logic channel of resource, wherein incidence relation information includes for determining money used in transmission upstream data The information of incidence relation between source and logic channel.

Incidence relation information may include one or more kinds of corresponding relationships in the embodiment of the present application, as long as can be used to true Make the corresponding logic channel of resource used in transmission upstream data.

Step 303, to the corresponding uplink of network equipment sending logic channel in the resource used in transmission upstream data Data.

That is, determining that resource used in transmission upstream data is corresponding by step 302 in the embodiment of the present application Logic channel after, transmit the upstream data on the logic channel on the resource, will be patrolled by this in the embodiment of the present application The upstream data that volume channel issues MAC layer entity is known as the corresponding upstream data of the logic channel.In the embodiment of the present application, uplink Data include control plane data and/or data face data.

Through the above scheme, when terminal transmits upstream data using the ascending resource that network distributes in the embodiment of the present application, The corresponding logic channel of ascending resource is determined according to incidence relation information, to transmit corresponding logic channel on ascending resource Upstream data, avoid terminal on ascending resource mistake logic channel on transmit upstream data and cause network can not The problem of correct or repetition receives upstream data.

As above, incidence relation information may include one or more kinds of corresponding relationships, below by following example a to example The content that d may include incidence relation information is illustrated.

Example a

Incidence relation information includes the incidence relation of the mark of ascending resource and logic channel.

So in step 302, it can be determined in transmission according to the incidence relation of the mark of ascending resource and logic channel The logic channel of resource associations used in row data.In the embodiment of the present application, transmitting resource used in upstream data is Ascending resource.So directly the resource according to used in transmission upstream data it can determine logic channel, ascending resource can be with Including Uplink grant, UL grant can be also simply referred to as.

Table 1 illustrate the ascending resource (by taking ascending resource is UL grant as an example) that incidence relation information includes and The schematic table of the incidence relation of the mark of logic channel.Logic channel English can be written as logical channel, can also be abbreviated as LCH.The mark of the associated logic channel of ascending resource can be one, be also possible to multiple, and final terminal device can be upper One or more logic channels are selected in the mark of all logic channels of row resource associations, transmit selection on UL grant The upstream data of logic channel.

The incidence relation of table 1 ascending resource and Logic Channel Identifier

UL grant

Logic channel 1 and logic channel 2

It is understood that resource indication information can be included in incidence relation information, such as incidence relation letter Breath can directly include ULgrant and Logic Channel Identifier, and the Logic Channel Identifier for including in the incidence relation information is to pass The mark of the corresponding logic channel of resource used in defeated upstream data, such terminal device can be straight according to incidence relation information Connect the corresponding logic of upstream data for determining and allowing to transmit on UL grant and UL grant used in transmission upstream data Channel logo.Incidence relation information can be carried on the downlink control that the lateral terminal device of wireless network is sent in the embodiment of the present application In information (Downlink Control Information, DCI) processed.It can be by provided by example a in the embodiment of the present application Scheme dynamically specifies the corresponding logic channel of upstream data, improves flexibility.The network equipment can be in the embodiment of the present application It is DU.

Example b

Incidence relation information includes the mark of logic channel and the incidence relation and ascending resource and HARQ of HARQ process The incidence relation of process.

So in step 302, it can determine that ascending resource is associated with according to the incidence relation of ascending resource and HARQ process HARQ process；And according to the mark of logic channel and the incidence relation of HARQ process, the logic of HARQ process context is determined Channel has finally obtained the corresponding logic channel of resource used in transmission upstream data with this solution.It further, can be It transmits and passes through HARQ process in resource used in upstream data to the corresponding upstream data of network equipment sending logic channel.

In this way, on the one hand can be corresponding under the scene of different HARQ processes in different MAC layer entities, the application is implemented Example can also be applied, and on the other hand, indirectly determine the corresponding logic channel of upstream data in conjunction with two incidence relations.This Shen Please in embodiment the corresponding HARQ process of ascending resource it is either one or more, can be with when transmitting upstream data Upstream data is used for transmission using one or more of corresponding all HARQ processes of ascending resource.It is patrolled in the embodiment of the present application It is either one or more to collect the corresponding HARQ process of channel.Table 2 illustrates incidence relation information The schematic table of the incidence relation of the mark and HARQ process of logic channel, table 3 illustrate incidence relation information and include The schematic table of ascending resource and the incidence relation of HARQ process.

The mark of 2 logic channel of table and the incidence relation of HARQ process

Logic channel 1 and logic channel 2	HARQ process 0 is to HARQ process 5
		Logic channel 3 and logic channel 4	HARQ process 6 is to HARQ process 7

3 ascending resource of table and HARQ process

UL grant

HARQ process 0 is to HARQ process 5

It is understood that incidence relation information shown in incidence relation information exemplified by above-mentioned table 3 and table 2 can be It is sent in same or different cell, the embodiment of the present application does not limit this.

Example c

In a kind of optional embodiment, resource indication information further includes belonging to resource indicated by the instruction information of resource Classification classification logotype.Classification logotype is used to indicate the classification information of resource, and the classification logotype English of resource can be written as UL grant ID.Ascending resource specifically refers to the resource for being configurable for transmission upstream data in the embodiment of the present application.

Incidence relation information includes the incidence relation of the classification logotype of ascending resource and the mark of logic channel, so true When transmitting the corresponding logic channel of resource used in upstream data surely, it can be believed according to the classification logotype and logic of ascending resource The incidence relation in road determines the associated logic channel of the classification logotype of ascending resource, the classification logotype association of the ascending resource Logic channel be transmit upstream data used in the corresponding logic channel of resource.

Table 4 illustrates the classification logotype for the ascending resource that incidence relation information includes and the mark of logic channel The schematic table of incidence relation.The associated logic channel of the classification logotype of resource can be one, be also possible to multiple.

The incidence relation of the mark of the classification logotype and logic channel of 4 ascending resource of table

UL grant ID1	Logic channel 1 and logic channel 2
		UL grant ID 2	Logic channel 3 and logic channel 4

One kind optionally in embodiment, the classification logotype of ascending resource and ascending resource is carried lateral in wireless network In the downlink DCI that terminal device is sent, terminal device is according to the classification logotype of the UL grant received, in conjunction with the association of table 4 Relationship determines corresponding logic channel.Incidence relation information is that the lateral terminal of wireless network is sent, and can be and sends in advance To terminal device, it is also possible to preset.By scheme provided by example c, wireless network side can dynamically indicate to pass The classification logotype of resource used in defeated upstream data, terminal can pass through the classification logotype and logic channel of 4 ascending resource of table Mark incidence relation determine transmission upstream data used in resource classification logotype determine transmission upstream data made The corresponding logic channel of resource.In the embodiment of the present application, terminal device receives the class for the ascending resource that the network equipment is sent The classification logotype of UL grant Biao Shi not can be indicated in DCI with the incidence relation of the mark of logic channel, the network equipment, reduce Incidence relation transmission frequency, reduces network load.

Example d

Incidence relation information includes the mark and the incidence relation of HARQ process and the classification of ascending resource of logic channel The incidence relation of mark and HARQ process.In a kind of optional embodiment, resource indication information further includes the instruction letter of resource The classification logotype of classification belonging to the indicated resource of breath.Classification logotype is used to indicate the classification information of resource, the classification of resource Mark English can be written as UL grant ID.In this case, according to incidence relation information, transmission upstream data is determined When the corresponding logic channel of used resource, can according to the classification logotype of ascending resource and the incidence relation of HARQ process, The associated HARQ process of classification logotype for determining resource used in transmission upstream data, further according to the mark of logic channel Know the incidence relation with HARQ process, determines the logic channel of HARQ process context.Further, it is possible in transmission upstream data Pass through upstream data of the HARQ process to network equipment sending logic channel in used resource.Uplink in the embodiment of the present application The corresponding HARQ process of the classification logotype of resource is either one or more.Logic channel is corresponding in the embodiment of the present application HARQ process it is either one or more.Lead in the resource used in transmission upstream data in the embodiment of the present application When crossing upstream data of the HARQ process to network equipment sending logic channel, HARQ process can be line number in the transmission determined According to all or part of HARQ process in the corresponding all HARQ processes of used resource, logic channel, which can be, to be determined Transmit all or part of logic channel in the corresponding all logic channels of resource used in upstream data.Table 5 is exemplary to be shown The schematic table of the mark for the logic channel that incidence relation information includes and the incidence relation of HARQ process is gone out, table 6 is exemplary to be shown The schematic table of the classification logotype for the ascending resource that incidence relation information includes and the incidence relation of HARQ process is gone out.

The mark of 5 logic channel of table and the incidence relation of HARQ process

The classification logotype of 6 ascending resource of table and the incidence relation of HARQ process

UL grant ID1	HARQ process 0 is to HARQ process 5
		UL grant ID 2	HARQ process 6 is to HARQ process 7

In a kind of optional embodiment, the classification logotype of ascending resource and ascending resource can be carried in wireless network In the DCI that lateral terminal device is sent.

Incidence relation information is that the lateral terminal of wireless network is sent, and can be and is sent to terminal device in advance, can also To be preset.Terminal device is determined according to the classification logotype of the UL grant received in conjunction with the incidence relation of table 5 and 6 Corresponding logic channel.In the embodiment of the present application, terminal device receives the classification logotype and HARQ for the resource that the network equipment is sent The incidence relation and logic channel of process and the incidence relation of HARQ process, the network equipment can only indicate UL in DCI The classification logotype of grant reduces incidence relation transmission frequency, reduces network load.

Optionally, in the embodiment of the present application, the HARQ process of the different MAC layer entity distribution of wireless network side may exist It partly overlaps, can also absolutely not be overlapped, it can also be all identical.Specifically, can be coordinated with LA Management Room, such as First network equipment and second network equipment are coordinated, or are distributed by control equipment.The tool of network equipment side HARQ process Body distribution condition may include: that a kind of situation is, MAC layer entity 1 distributes HARQ process 0 to HARQ process 5, and MAC layer entity 2 divides With HARQ process 3 to HARQ process 7；Another situation is that MAC layer entity 1 distributes HARQ process 0 to HARQ process 5, MAC layer Entity 2 distributes HARQ process 6 to HARQ process 7；The third situation is that MAC layer entity 1 distributes HARQ process 0 to HARQ process 5, MAC layer entity 2 distributes HARQ process 0 to HARQ process 5.

In the embodiment of the present application optionally, the part of media access control control element (Medium that wireless network side is sent Access Control Control Element, MAC CE), such as Timing Advance order (Timing Advance Command, TA Comman) or discontinuous reception (discontinuous Reception, DRX) configuration can be the network equipment 1, the network equipment 2 can be sent, but the content for needing the network equipment 1 first to consult transmission with the network equipment 2 is consistent.As Another optionally scheme, TA Command or DRX configuration can only send from a network equipment, need to control device configuration and refer to TA can be sent to the network equipment that can send TA Command or DRX configuration, such as the control equipment instruction network equipment 1 by showing Command or DRX configuration.At this time can specification terminal device behavior: terminal device is only considered that the TA received from the network equipment 1 Effectively, if had received from the network equipment 2, terminal device thinks invalid or ignores the network equipment 2 for Command or DRX configuration The TA Command or DRX of transmission are configured.Alternatively, as another kind, optionally scheme, TAC are also possible to the network equipment and send out respectively It send, i.e., can use the network equipment corresponding TA when terminal and the different network equipments carry out data transmission.

Generally, each network equipment send respectively respective semi-continuous scheduling (Semi-Persistent Scheduling, SPS it) configures, further, the network equipment can indicate its applicable HARQ process when sending SPS configuration.

In another optionally embodiment, the control signaling for the MAC/RLC/PDCP layer that terminal device is sent, such as MAC Layer control signaling can be sent by MAC CE, it is also contemplated that being only sent to one of network equipment or passing through one of them The network equipment is sent, and can be either sent to any network equipment or be sent by any network equipment.If it is only sending It is sent to one of network equipment or by one of network equipment, can send these by above step specification The ascending resource of MAC CE, so that these MAC CE can only be sent to one of network equipment.Terminal device is sent slow It deposits state report (Buffer Status Reports, BSR), power headroom reporting (PHR) (Power Headroom Report, PHR) 2 network equipments can be sent respectively to, or are sent to one of network equipment, such as the network equipment 1, then by network Equipment 1 is transmitted to the network equipment 2.

Based on foregoing description, a kind of communication plan is provided in the embodiment of the present application again, the program can be used alone, can also It, can also be with any possible in embodiment two to be used in combination with any possible implementation in embodiment one Implementation is used in combination, can also be with any possible implementation and any one of embodiment one in embodiment two Possible implementation is used in combination.In the optional embodiment, accordingly, it is multiple that terminal device receives instruction reception The instruction information of PDCCH, and multiple PDCCH are received according to the instruction information.Further, terminal device can be according to multiple The PDSCH time-frequency location of PDCCH instruction, receives multiple PDSCH.

Specifically, wireless network side can decode one piece of big search space, optionally, the search with configurating terminal device Space can have 2 pieces of Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH), and terminal is set The standby instruction according to 2 PDCCH receives Physical Downlink Shared Channel (Physical Downlink in different time-frequency locations Shared Channel, PDSCH).Or the direct configurating terminal device of wireless network side receives the PDCCH of 2 different locations, eventually End equipment can receive corresponding PDSCH in different time-frequency locations according to the instruction of PDCCH.In the embodiment of the present application with PDCCH is introduced for 2, and the quantity of PDCCH is with no restrictions in specific implementation.In a kind of optionally embodiment, eventually End equipment determines before same TTI receives multiple PDCCH, receives the instruction information of network side, and instruction information is used to indicate end End receives multiple PDCCH in the same TTI.Specifically, instruction information also can indicate that received in same TTI kind terminal The quantity of PDCCH.It is introduced for different running time-frequency resources in the embodiment of the present application by 2 PDCCH, it is more in specific implementation In identical running time-frequency resource still in different running time-frequency resources, the embodiment of the present application does not limit any two PDCCH in a PDCCH System.

In another optionally embodiment, terminal device can be with the ability information of reporting terminal equipment, so that wireless network Network side can carry out above-mentioned configuration.Specifically, ability information can be a variety of, for example support the ability of more PDCCH, Huo Zhezhi Hold the volume capability of PDCCH；Or support ability (such as the mark and HARQ of the logic channel in embodiment two of incidence relation Incidence relation, ascending resource and incidence relation of mark of logic channel of process etc.).

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think terminal device, the chip being also possible to inside terminal device, for realizing the corresponding process in embodiment of the method shown in Fig. 3 Or corresponding process or step performed by terminal device in step, such as above-described embodiment.Fig. 3 a illustrates this Shen Please embodiment provide a kind of communication device structural schematic diagram, as shown in Figure 3a, communication device 310 may include receiving module 311, processing module 312 and sending module 313.

Receiving module 311 is for receiving resource indication information, wherein resource indication information includes that transmission upstream data is made The instruction information of resource；Processing module 312 is used to be determined in transmission according to resource indication information and incidence relation information The corresponding logic channel of resource used in row data, wherein incidence relation information includes for determining transmission upstream data The information of incidence relation between used resource and logic channel；Sending module 313 is used to be made in transmission upstream data The corresponding upstream data of sending logic channel in resource.

In a possible design, incidence relation information includes that the association of the mark of ascending resource and logic channel is closed System；Processing module 312 is used for the incidence relation according to ascending resource and Logic Channel Identifier, determines and transmission upstream data institute The logic channel of the resource associations used.

In a possible design, incidence relation information includes that the association of the mark and HARQ process of logic channel is closed The incidence relation of system and ascending resource and HARQ process；Processing module 312 is used for the pass according to ascending resource and HARQ process Connection relationship determines the HARQ process with resource associations used in transmission upstream data, and according to the mark of logic channel and The incidence relation of HARQ process determines the logic channel of HARQ process context；Sending module 313 is used in transmission upstream data Pass through the upstream data of HARQ process sending logic channel in used resource.

In a possible design, resource indication information further includes class belonging to resource used in transmission upstream data Other classification logotype；Incidence relation information includes the incidence relation of the classification logotype of ascending resource and the mark of logic channel；Place Reason module 312 is used for the incidence relation of the mark of the classification logotype and logic channel according to ascending resource, determines and transmits The associated logic channel of the classification logotype of resource used in row data.

In a possible design, resource indication information further include: the classification of resource used in transmission upstream data Mark；Incidence relation information includes the mark of logic channel and the incidence relation of HARQ process, and transmission upstream data is made The classification logotype of resource and the incidence relation of HARQ process；Processing module 312 is used to be used according to transmission upstream data Resource classification logotype and HARQ process incidence relation, determine transmission upstream data used in resource classification logotype Associated HARQ process；According to the mark of logic channel and the incidence relation of HARQ process, patrolling for HARQ process context is determined Collect channel；Sending module 313 is used in the resource used in transmission upstream data through HARQ process sending logic channel Upstream data.

In a possible design, transmitting resource used in upstream data includes any one of the following contents: on Uplink time-domain resource used in row data；Uplink frequency domain resources used in upstream data；Uplink used in upstream data Running time-frequency resource.Specific example can refer to above method item parts, repeat again herein.

In a possible design, receiving module 311 is also used to receive incidence relation information.

It is understood that the function of modules can be with reference to correlation method embodiment in above-mentioned communication device 310 It realizes, details are not described herein again.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think the network equipment, be also possible to the chip of network device internal, for realizing the corresponding process in embodiment of the method shown in Fig. 3 Or corresponding process or step performed by the network equipment in step, such as above-described embodiment.Fig. 3 b illustrates this Shen Please embodiment provide a kind of communication device structural schematic diagram, as shown in Figure 3b, communication device 320 may include sending module 333 and receiving module 311, it can also include processing module 322.

Sending module 323 is used to send resource indication information to terminal device, and resource indication information includes transmitting upper line number According to the instruction information of used resource；Receiving module 311 is used to receive the logic in resource used in transmission upstream data The corresponding upstream data of channel, wherein logic channel is determined according to resource indication information and incidence relation information, and association is closed It is information include information for determining incidence relation between resource and logic channel used in transmission upstream data.It closes Embodiment there are many joining in relation information specific implementation, can specifically participate in above content, details are not described herein.

It is understood that the function of modules can be with reference to correlation method embodiment in above-mentioned communication device 320 It realizes, details are not described herein again.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think terminal device, the chip being also possible to inside terminal device, for realizing the corresponding process in embodiment of the method shown in Fig. 3 Or corresponding process or step performed by terminal device in step, such as above-described embodiment.The communication device has such as Fig. 3 a Shown in communication device 310 function.Fig. 3 c illustrates a kind of structure of communication device provided by the embodiments of the present application Schematic diagram, as shown in Figure 3c, communication device 330 may include communication module 331, processor 332.

Communication module 331, for carrying out communication interaction with other equipment, communication module 331 can be RF circuit, WiFi mould Block, communication interface, bluetooth module etc..The receiving module 311 and sending module 313 of the corresponding figure 3 above a of communication module 331, can hold Method flow performed by receiving module 311 and sending module 313 in row figure 3 above a.

Processor 332, for realizing the function of processing module 312 in such as Fig. 3 a, such as according to resource indication information and pass Join relation information, determines the corresponding logic channel of resource used in transmission upstream data etc. scheme.

Optionally, communication device 330 can also include: memory 334, for storing program etc..Specifically, program can be with Including program code, which includes instruction.Memory 334 may include RAM, it is also possible to further include non-volatile memories Device (non-volatile memory), for example, at least a magnetic disk storage.Processor 332 executes what memory 334 was stored Application program realizes above-mentioned function.

In a kind of possible mode, communication module 331, processor 332 and memory 334 can be mutual by bus 333 Connection；Bus 333 can be Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus Or expanding the industrial standard structure (extended industry standard architecture, EISA) bus etc..Bus can To be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 3 c, but not table convenient for indicating Show only a bus or a type of bus.

Based on above embodiments and same idea, the embodiment of the present application provides a kind of communication device, which can Think the network equipment, be also possible to the chip of network device internal, for realizing the corresponding process in embodiment of the method shown in Fig. 3 Or the network equipment executes in step, such as above-described embodiment corresponding process or step.The communication device has such as Fig. 3 b institute The function of the communication device 320 shown.The structure that Fig. 3 d illustrates a kind of communication device provided by the embodiments of the present application is shown It is intended to, as shown in Figure 3d, communication device 340 may include communication module 341, processor 342.

Communication module 341, for carrying out communication interaction with other equipment, communication module 341 can be RF circuit, WiFi mould Block, communication interface, bluetooth module etc..The receiving module 321 and sending module 323 of the corresponding figure 3 above b of communication module 341, can hold Method flow performed by receiving module 321 and sending module 323 in row figure 3 above b.

Processor 342, for realizing the function of processing module 322 in such as Fig. 3 b, such as by communication module 341 to terminal Equipment sends resource indication information etc. scheme.

Optionally, communication device 340 can also include: memory 344, for storing program etc..Specifically, program can be with Including program code, which includes instruction.Memory 344 may include RAM, it is also possible to further include non-volatile memories Device (non-volatile memory), for example, at least a magnetic disk storage.Processor 342 executes what memory 344 was stored Application program realizes above-mentioned function.

In a kind of possible mode, communication module 341, processor 342 and memory 344 can be mutual by bus 343 Connection；Bus 343 can be Peripheral Component Interconnect standard (peripheral component interconnect, PCI) bus Or expanding the industrial standard structure (extended industry standard architecture, EISA) bus etc..It is described total Line can be divided into address bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 3 d, but simultaneously convenient for indicating Only a bus or a type of bus are not indicated.

In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or It partly generates according to process or function described in the embodiment of the present invention.The computer can be general purpose computer, dedicated meter Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk Solid State Disk (SSD)) etc..

The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, equipment (system) and computer program product Flowchart and/or the block diagram describe.It should be understood that can be realized by computer program instructions in flowchart and/or the block diagram The combination of process and/or box in each flow and/or block and flowchart and/or the block diagram.It can provide these calculating Machine program instruction to general purpose computer, dedicated meter machine, Embedded Processor or other programmable data processing devices processor To generate a machine, so that generating use by the instruction that computer or the processor of other programmable data processing devices execute In the dress for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram It sets.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

Obviously, those skilled in the art can carry out various modification and variations without departing from this Shen to the embodiment of the present invention Spirit and scope please.In this way, if these modifications and variations of the embodiment of the present invention belong to the claim of this application and its wait Within the scope of technology, then the application is also intended to include these modifications and variations.

Claims

1. a kind of communication means characterized by comprising

The wave beam of second network equipment is measured, the first metrical information is obtained, wherein first metrical information includes the The cell mark of the wave beam mark and the first community of each wave beam in N number of wave beam of the corresponding first community of two network equipments Know, the N is positive integer；

First metrical information is sent to first network equipment, wherein first metrical information is carried in physical layer signaling Or in media access control MAC layer signaling, the first network equipment is provides the network equipment of service to terminal device.

2. the method as described in claim 1, which is characterized in that described to send first metrical information to first network equipment Before, further includes:

Determine that first network equipment connects the same control equipment with second network equipment.

3. method according to claim 2, which is characterized in that the determining first network equipment is connected with second network equipment The same control equipment, comprising:

Receive the mark instruction information and second network equipment connection of the control equipment of the first network equipment connection Control equipment mark indicate information；

If it is determined that the mark instruction information of the control equipment of the first network equipment connection is connect with second network equipment Control equipment mark instruction information it is identical, it is determined that first network equipment connect with second network equipment it is same control set It is standby.

4. method according to claim 2, which is characterized in that the determining first network equipment is connected with second network equipment The same control equipment, comprising:

The control equipment that control equipment that the first network equipment is sent or the connection of first network equipment is sent is received to refer to Show information, wherein the control equipment instruction information is used to indicate second network equipment and the first network equipment is The no same control equipment of connection；

It is same to determine that first network equipment is connected with second network equipment according to the control equipment instruction information received Control equipment.

5. the method as described in Claims 1-4 any claim, which is characterized in that the first metrical information of the transmission to Before first network equipment, further includes:

The metrical information for receiving the control equipment transmission of the first network equipment or first network equipment connection reports Condition；

Wherein, the metrical information report condition is for determining whether to report first metrical information.

6. the method as described in claim 4 to 5 any claim, which is characterized in that the first network equipment is first Distribution unit；Second network equipment is the second distribution unit, and the control equipment is centralized unit.

7. a kind of communication means characterized by comprising

First network equipment receives the first metrical information；

Wherein, to provide the network equipment of service to terminal device, first metrical information carries the first network equipment In physical layer signaling or media access control MAC layer signaling, first metrical information includes pair of second network equipment The wave beam of each wave beam identifies the first community corresponding with second network equipment in N number of wave beam in the first community answered Cell ID, the N be positive integer.

8. the method for claim 7, which is characterized in that after the first network equipment receives the first metrical information, Further include:

The first network equipment sends first metrical information to control equipment.

9. method as claimed in claim 7 or 8, which is characterized in that first metrical information further includes in N number of wave beam The signal quality of each wave beam.

10. method according to any one of claims 7 to 9, which is characterized in that the first network equipment receives first and surveys After amount information, further includes:

The first network equipment determines that the signal quality of M wave beam in N number of wave beam meets instruction information reporting condition, The first instruction information is sent to control equipment；

Wherein, the first instruction information includes: at least one wave beam in the mark and the M wave beam of the first community Mark, the M is positive integer less than or equal to N.

11. method as claimed in claim 10, which is characterized in that the first network equipment sends first to control equipment and refers to Before showing information, further includes:

The first network equipment receives the instruction information reporting condition from the control equipment.

12. method as described in claim 10 or 11, which is characterized in that the instruction information reporting condition include it is following at least It is a kind of:

The signal quality of the M wave beam is higher than first threshold；

The signal quality of R wave beam of the first network equipment is lower than second threshold；

The signal quality of the first community is better than the signal quality of the corresponding cell of the first network equipment.

13. method as claimed in claim 12, which is characterized in that the signal quality of the M wave beam is higher than first threshold, packet Include following at least one:

The signal quality of each wave beam is higher than the signal quality of the first signal quality threshold, the M wave beam in the M wave beam Average value be higher than the signal quality of each wave beam in second signal quality threshold and the M wave beam higher than third signal Quality threshold and the M are greater than amount threshold；Or

The signal quality of the R wave beam is lower than second threshold, comprises at least one of the following:

The signal quality of at least one wave beam is lower than fourth signal quality threshold, the signal quality of the R wave beam in R wave beam Average value be lower than the 5th signal quality threshold；Or

The signal quality of the wave beam of second network equipment is better than the signal quality of the wave beam of the first network equipment, including Following at least one:

The average value of the signal quality of the M wave beam is higher than the flat of the signal quality of R wave beam of the first network equipment Mean value, the difference of average value and the average value of the signal quality of the R wave beam of signal quality of the M wave beam are not less than Best signal quality is greater than in the R wave beam of the first network equipment most in first difference threshold, the M wave beam The difference of signal quality best in best signal quality and the R wave beam in good signal quality and the M wave beam Value not less than in the second difference threshold, the numerical value of N be greater than the corresponding cell of first network equipment measured wave beam quantity.

14. the method as described in claim 10 to 13 any claim, which is characterized in that the first instruction information is also wrapped Include at least one in the following contents:

The signal quality of the first community；

The signal quality of the M wave beam.

15. the method as described in claim 7 to 14 any claim, which is characterized in that the method also includes:

The second indication information that the first network equipment receiving control apparatus is sent；

The first network equipment is determined according to the second indication information: obtaining the second net by first metrical information The metrical information of network equipment.

16. the method as described in claim 10 to 15 any claim, which is characterized in that the first network equipment receives Before first metrical information, further includes:

The first network equipment sends metrical information report condition to the terminal device；

17. the method as described in claim 7 to 16 any claim, which is characterized in that the method also includes:

The first network equipment receives the second metrical information；

Wherein, second metrical information carries in physical layer signaling or MAC layer signaling, and second metrical information includes The wave beam mark and signal quality of each wave beam in R wave beam of the first network equipment, the R is positive integer.

18. the method as described in claim 7 to 17 any claim, which is characterized in that the first network equipment is the One distribution unit, second network equipment are the second distribution unit, and the control equipment is centralized unit.

19. a kind of communication device, which is characterized in that the communication device is for executing such as claim 1 to 6 any claim The method.

20. a kind of communication device, which is characterized in that the communication device is for executing as any right of claim 7 to 18 is wanted Seek the method.

21. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer It enables, the computer executable instructions make the computer execute such as any power of claim 1 to 6 when being called by computer Benefit requires the method.

22. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer It enables, the computer executable instructions make the computer execute such as any power of claim 7 to 18 when being called by computer Benefit requires the method.

23. a kind of computer program product comprising instruction, which is characterized in that when run on a computer, so that described Computer perform claim requires method described in 1 to 6 any claim.

24. a kind of computer program product comprising instruction, which is characterized in that when run on a computer, so that described Computer perform claim requires method described in 7 to 18 any claims.