CN107872290A

CN107872290A - A kind of mark UE method, network side equipment, UE and system

Info

Publication number: CN107872290A
Application number: CN201610851417.8A
Authority: CN
Inventors: 邢艳萍; 陈山枝; 任斌; 康绍莉; 赵铮; 李铁
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2016-09-26
Filing date: 2016-09-26
Publication date: 2018-04-03
Anticipated expiration: 2036-09-26
Also published as: CN107872290B

Abstract

The present invention provides a kind of mark UE method, network side equipment, UE and system, and methods described includes：UE accesses in MA resources the packet that the identification code for carrying the UE is sent to network side equipment in target multiple access, wherein, the identification code of the UE is used to identify the UE in the target MA resources.In such manner, it is possible to unique mark is carried out to UE in specific MA resources, and it is shorter compared to cell ID, the expense of feedback message transmission can be saved, so as to improve efficiency of transmission.

Description

A kind of mark UE method, network side equipment, UE and system

Technical field

The present invention relates to communication technical field, more particularly to a kind of mark UE method, network side equipment, user terminal UE And system.

Background technology

In UE and network side equipment transmission data, traditional UE identification means are using cell ID (identification) UE is identified, for example network can be that the UE in connection status configures C-RNTI (Cell- Radio Network Temporary Identifier, Cell Radio Network Temporary Identifier/Identity, Cell-RNTI), the C-RNTI is in cell range Uniquely.However, the C-RNTI in mobile communication technology (such as 4G) is 16 bit longs at present, if each UE is in uplink number C-RNTI is carried in be identified, then transport overhead can be caused excessive.It can be seen that at present UE identification codes take byte compared with It is long, influence efficiency of transmission.

The content of the invention

It is an object of the invention to provide a kind of mark UE method, network side equipment, UE and system, to solve current UE The byte that identification code takes is longer, the problem of influenceing efficiency of transmission.

In order to achieve the above object, the embodiment of the present invention provides a kind of identifying subscriber terminal UE method, methods described bag Include：

UE accesses in MA resources the packet that the identification code for carrying the UE is sent to network side equipment in target multiple access, Wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, the UE sends the data for the identification code for carrying the UE in target MA resources to network side equipment Before bag, methods described also includes：

The UE determines the target MA resources from the UE level MA resource collections including one or more MA resources；

The UE selects to identify described in the UE in the target MA resources in the identification code set obtained in advance Identification code, wherein, the identification code set includes identifying the mark of the UE in the UE levels MA resource collections in each MA resources Know code.

Alternatively, the UE level MA resources that the MA resource collections have access to for the UE of network side equipment configuration Set or the set of UE level MA resources that has access to of the UE that are determined according to preset rules of the UE；And/or

The identification code set of the UE is configured by the network side equipment for the UE.

Alternatively, the MA resources include MA physical resources and MA signs, and the UE is identified in each MA resources Identification code be that the identification code of the UE is identified in the MA physical resources of the MA resources；Or

The identification code that the UE is identified in each MA resources is to identify the UE in the MA signatures of the MA resources Identification code；Or

The identification code that the UE is identified in each MA resources is MA physical resources and the MA label in the MA resources The identification code of the UE is identified in name.

Alternatively, the MA signatures include following one or more：

Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain.

Alternatively, the UE sends the data for the identification code for carrying the UE in target MA resources to network side equipment Bag, including：

The UE sends the packet for the identification code for carrying the UE in target MA resources to network side equipment, its In, the identification code and upstream data of the UE in the packet are respectively channel encoded.

Alternatively, the UE sends the data for the identification code for carrying the UE in target MA resources to network side equipment After bag, methods described also includes：

The UE receives the feedback information that the network side equipment is sent,

Wherein, the feedback message includes the UE identification code and/or the data of bust this of the packet of transmission success The UE of bag identification code；Or

The feedback message includes the transmission code of each UE in multiple UE according to the arrangement of the first preset order, the biography Defeated code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, packet transmission Failure or the identification code for being not detected by the UE；Or

The feedback information includes the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, its In, data transmission scenarios in every MA resources include in the MA resources UE of the packet of transmission success identification code and/or The UE of the packet of bust this identification code respectively.

The embodiment of the present invention also provides a kind of identifying subscriber terminal UE method, and methods described includes：

Network side equipment receives the number that UE accesses in MA resources the identification code for carrying the UE sent in target multiple access According to bag, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, the network side equipment receives the identification code for carrying the UE that UE is sent in target MA resources Before packet, methods described also includes：

The network side equipment is that the UE configurations include the MA resource collections of one or more MA resources and is that the UE matches somebody with somebody Identification code set is put, wherein, the identification code set includes identifying the UE's in each MA resources in the MA resource collections Identification code.

Alternatively, the MA signatures include following one or more：

Alternatively, the network side equipment receives the identification code for carrying the UE that UE is sent in target MA resources Packet, including：

The network side equipment receives the packet for the identification code for carrying the UE that UE is sent in target MA resources, Wherein, the identification code of the UE in the packet and upstream data are respectively channel encoded.

Alternatively, the network side equipment receives the identification code for carrying the UE that UE is sent in target MA resources After packet, methods described also includes：

The network side equipment to the UE send feedback informations,

The embodiment of the present invention provides a kind of user terminal UE, including：

Sending module, the mark for carrying the UE is sent in MA resources to network side equipment for being accessed in target multiple access The packet of code, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, the UE also includes：

Determining module, the target is determined from the UE level MA resource collections including one or more MA resources for the UE MA resources；

Selecting module, select to identify in the target MA resources in the identification code set obtained in advance for the UE The identification code of the UE, wherein, the identification code set includes each MA resources acceptance of the bid in the UE levels MA resource collections Know the identification code of the UE.

Alternatively, the MA signatures include following one or more：

Alternatively, the sending module, carry the UE's for being sent in target MA resources to network side equipment The packet of identification code, wherein, the identification code and upstream data of the UE in the packet are respectively channel encoded.

Alternatively, the UE also includes receiving module, the feedback information sent for receiving the network side equipment,

The embodiment of the present invention also provides a kind of network side equipment, and the network side equipment includes：

Receiving module, the identification code for carrying the UE sent is accessed in MA resources in target multiple access for receiving UE Packet, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, the network side equipment also includes：

Configuration module, for including the MA resource collections of one or more MA resources for UE configurations and being the UE configurations Identification code set, wherein, the identification code set includes identifying the mark of the UE in the MA resource collections in each MA resources Know code.

Alternatively, the MA signatures include following one or more：

Alternatively, the receiving module, the mark for carrying the UE sent for receiving UE in target MA resources The packet of code, wherein, the identification code and upstream data of the UE in the packet are respectively channel encoded.

Alternatively, the network side equipment also includes：

Sending module, for the UE send feedback informations,

The embodiment of the present invention also provides a kind of mark UE system, including：

UE, the number for the identification code for carrying the UE is sent to network side equipment for being accessed in target multiple access in MA resources According to bag, wherein, the identification code of the UE is used to identify the UE in the target MA resources；

The network side equipment, for receiving the packet.

The above-mentioned technical proposal of the present invention at least has the advantages that：

The embodiment of the present invention, UE are accessed in target multiple access and are sent the mark for carrying the UE in MA resources to network side equipment Know the packet of code, wherein, the identification code of the UE is used to identify the UE in the target MA resources.In such manner, it is possible to Unique mark is carried out to UE in specific MA resources, it is shorter compared to cell ID, the expense of feedback message transmission can be saved, from And improve efficiency of transmission.

Brief description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is a kind of schematic flow sheet of mark UE provided in an embodiment of the present invention method；

Fig. 2 is a kind of application environment schematic diagram provided in an embodiment of the present invention；

Fig. 3 is the multiplexing schematic diagram of a kind of identification code and upstream data provided in an embodiment of the present invention.

Fig. 4 is a kind of schematic diagram of feedback message provided in an embodiment of the present invention；

Fig. 5 is the schematic diagram of another feedback message provided in an embodiment of the present invention；

Fig. 6 is the schematic diagram of another feedback message provided in an embodiment of the present invention；

Fig. 7 is the schematic diagram of another feedback message provided in an embodiment of the present invention；

Fig. 8 is the schematic diagram of another feedback message provided in an embodiment of the present invention；

Fig. 9 is the schematic diagram of another feedback message provided in an embodiment of the present invention；

Figure 10 is the schematic flow sheet of another mark UE provided in an embodiment of the present invention method；

Figure 11 is a kind of UE provided in an embodiment of the present invention structural representation；

Figure 12 is another UE provided in an embodiment of the present invention structural representation；

Figure 13 is another UE provided in an embodiment of the present invention structural representation；

Figure 14 is a kind of structural representation of network side equipment provided in an embodiment of the present invention；

Figure 15 is the structural representation of another network side equipment provided in an embodiment of the present invention；

Figure 16 is the structural representation of another network side equipment provided in an embodiment of the present invention；

Figure 17 is another UE provided in an embodiment of the present invention structural representation；

Figure 18 is the structural representation of another network side equipment provided in an embodiment of the present invention；

Figure 19 is a kind of structural representation of mark UE provided in an embodiment of the present invention system.

Embodiment

To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool Body embodiment is described in detail.

In future, GSM of new generation (such as the 5th Generation Mobile Communication System 5G) may propose that enhancing is more Media mobile broadband, the big connection of low-power consumption and the highly reliable three kinds of typical scenes of low time delay.Wherein, low-power consumption is big connects what is be directed to It is magnanimity scenes of internet of things, typical data package size is all smaller under the scene, and number of users is very huge.

For mass users number, non-orthogonal multiple technology is currently studied.Wherein, there is the non-orthogonal multiple based on code domain Technology, including PDMA (Pattern Division Multiple Access, pattern segmentation multiple access), SCMA (Sparse Code Multiple Access, sparse CDMA), MUSA (Multi-User Shared Access, multiple users share access) Deng；There is a non-orthogonal multiple technology based on interleaver, including IDMA (Interleave Division Multiple Access, Interleaved partitioning scheme multiple access) and IGMA (Interleave-Grid Multiple Access, intertexture lattice multiple access) etc., also based on work( The non-orthogonal multiple technology in rate domain.

For transmitting small data packets, currently study and up exempt from scheduled transmission mechanism.Up scheduled transmission of exempting from refers to UE Transmission do not need network side equipment dynamic and explicit scheduling authorization, multiple UE to share identical running time-frequency resource.Exempt to adjust Degree transmission, which both can be used for orthogonal multiple access techniques, can be used for non-orthogonal multiple technology.

Begging in 3GPP (3rd Generation Partnership Project, third generation partner program) at present In, multiple access access-in resource (MA resource, Multiple Access will be referred to as the up resource for exempting from scheduled transmission Resource, abbreviation MA resource).MA resources include MA physical resources (multiple access access physical resource) and (the multiple access access of MA signatures Signature).Wherein, MA physical resources refer to for the up time/frequency source block for exempting from scheduled transmission；MA signatures are to aid in network Side apparatus distinguishes user in Multiuser Detection.According to different multiple access techniques, MA signatures can include following at least one Kind：Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain etc..

Exempt from scheduled transmission for up, a kind of mechanism is to randomly choose MA resources by UE；Another mechanism is then UE MA Resource is predetermined or pre-configured by network side equipment.

Scheduled transmission mechanism in current GSM in (such as forth generation GSM 4G) can protect Demonstrate,prove the data transfer for there was only a UE on specific running time-frequency resource.Because running time-frequency resource is distributed by network side equipment, therefore UE Without additionally carrying UE marks.And for exempting from scheduled transmission mechanism, then multiple users share identical MA physical resources are supported, because This, can not identify UE with MA physical resources.On identical MA physical resources, depending on it is different exempt from scheduled transmission mechanism and/ Or the configuration of network side equipment, it is possible to multiple UE selection identicals MA signatures occur.Therefore, can not also be identified with MA signatures UE。

The UE can be mobile phone, tablet personal computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital assistant, abbreviation PDA), mobile Internet access device The terminal device such as (Mobile Internet Device, MID) or wearable device (Wearable Device), the net Network side apparatus can be the access network entities such as base station.It should be noted that UE and network are not limited in embodiments of the present invention The particular type of side apparatus.

Below by based on it is above-mentioned it is up exempt from scheduled transmission mechanism to the present invention mark UE method be described in detail, it is necessary to Illustrate, each scheme in following examples be only using up scheduled transmission mechanism of exempting from as exemplified by application scenarios, but It is not limited only to be used as application scenarios using up scheduled transmission mechanism of exempting from.That is, each scheme in following examples also may be used To apply in the scene of other data transmission mechanisms.

Referring to Fig. 1, Fig. 1 is a kind of mark UE provided in an embodiment of the present invention method, as shown in figure 1, methods described bag Include：

Step 101, UE send the packet for the identification code for carrying the UE in target MA resources to network side equipment, Wherein, the identification code of the UE is used to identify the UE in the target MA resources.

In the step, the UE sends the number for the identification code for carrying the UE in target MA resources to network side equipment According to bag, the identification code of the UE is used to identify the UE in the target MA resources.The UE can exempt from scheduling biography up Target MA resources are determined when defeated, are then determined to identify the mark of the UE in the target MA resources according to the target MA resources Code.

The UE determines that the mode of the target MA resources can be from the MA resources for including one or more UE level MA resources A MA resource is selected in set as the target MA resources.The UE levels MA resource collections can be the network side equipment It is configured to the UE level MA resource collections that the UE has access to or the UE energy that the UE determines according to preset rules The UE level MA resource collections enough accessed.

The network side equipment can configure a public MA resource collection by public message, then be matched somebody with somebody according to default Put rule and configure UE level MA resource collections for each UE.Wherein, the UE levels MA resource collections can be provided with the public MA Gather a subset of identical set or the public MA resource collections in source.In some embodiments of the invention, when When the network side equipment does not configure UE level MA resource collections for the UE, the UE can determine its energy according to preset rules The UE level MA resource collections enough accessed.For example, when the network side equipment does not configure UE level MA resource collections for the UE, The UE level MA resource collections that the public MA resource collections that the UE gives tacit consent to the network side equipment are the UE.

The MA resources include MA physical resources and MA signs, and the network side equipment first can configure UE for the UE Level MA set of physical resources, then configures the MA physics for each MA physical resources in the UE levels MA set of physical resources The UE level MA signature sets that resource is supported.

For example, referring to Fig. 2, Fig. 2 is a kind of application environment schematic diagram provided in an embodiment of the present invention, as shown in Fig. 2 MA physical resources in the public MA resource collections that the network side equipment is configured by public message include MA as shown in Figure 2 Physical resource A, MA physical resource B, MA physical resource C, wherein, MA physical resources A cycle is T1, MA physical resource B week Phase be T2, MA physical resource C cycle be T3.MA signatures in the public MA resource collections are described MA physical resources A, MA MA signature sets corresponding to physical resource B and MA physical resource C difference, MA physical resources A, MA physical resource B and MA thing Can to be the network side equipment pass through public message configuration or pre- to corresponding MA signature sets to reason resource C respectively First define, do not limit herein.The network side equipment can be that UEa configurations include MA physical resource A, MA physical resources B And the UE level MA resource collections of UE levels MA signatures corresponding to MA physical resources A, B difference, can be that UEb configurations include MA physics The UE level MA resource collections of UE level MA signature sets corresponding to resource B and MA physical resource B.When the network side equipment does not have When configuring UE level MA resource collections for UEc, the UEc determines the UE level MA resource collections of the UEc according to public message configuration Including MA signatures collection corresponding to MA physical resource A, MA physical resource B, MA physical resource C and MA physical resources A, B, C difference Close.

It is understood that the network side equipment first can also configure UE levels MA signatures for the UE, then to be described Each MA signatures in UE levels MA signatures configure the MA set of physical resources that the MA signatures are supported.

After the UE determines the target MA resources in the MA resource collections, the UE can be in the mark obtained in advance Know during code collection is closed and select identification codes of the UE in the target MA resources.The target MA include target MA physical resources with And target MA signatures.The identification code set obtained in advance can be that the network side equipment is the identification code that the UE is configured Set.The identification code set includes the identification code in each MA resources of the UE in the UE levels MA resource collections.

In an embodiment of the present invention, the identification code set is to be sent by the network side equipment for the UE configuration concurrencies To the UE's.The identification code set includes identifying the identification code of the UE in the MA resource collections in each MA resources. The identification code that the UE is identified in each MA resources can be to identify the UE in the MA physical resources of the MA resources Identification code；It can also be the identification code that the UE is identified in the MA signatures of the MA resources；Can also be to be provided in the MA The identification code of the UE is identified in MA physical resources and the MA signature in source.

For the UE after it is determined that identifying the identification code of the UE in target MA resources, the UE can be to the MA resources In network side equipment send carry the UE identification code packet.The packet include the mark of the UE with And the upstream data of the UE transmission, the UE identification codes and the upstream data can carry out channel coding together, also may be used To be respectively channel encoded.In the present embodiment, the UE identification codes are respectively channel encoded with the upstream data, such as Shown in Fig. 3, so, if avoiding network side equipment from being correctly decoded to the packet cannot determine to send the number According to the UE of bag situation.

The network side equipment receives the packet for carrying the UE identification codes that the UE is sent, and is receiving the number According to packet is decoded after bag and according to the UE send packet decoding cases to the UE send feedback letter Breath, the feedback information be used to determining UE transmission packet whether transmission success, the UE can be according to the feedback Information determine transmission packet whether transmission success, if unsuccessful transmission, the UE can resend the data in time Bag.

The feedback information can include the UE identification code and/or the packet of bust this of the packet of transmission success UE identification code.The UE is received can determine what the UE was sent according to the identification code of the UE in the feedback information The transmission situation of packet.For example, the feelings of the UE of the packet of transmission success identification code are only included for the feedback information Condition, the UE can be by judging that the identification code in the feedback information with the presence or absence of the UE determines that the data transmitted by it are No transmission success.

The feedback information can also include the transmission code of each UE in multiple UE according to the arrangement of the first preset order, The transmission code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, data Bag bust this or the identification code for being not detected by the UE.The prespecified multiple transmission codes of methods described from it is multiple different Mapping relations between transmission situation, the transmission code can be ACK, NACK, correspond to transmission success and bust this respectively. The transmission code can also be that " 001 ", " 010 ", " 011 " correspond to transmission success, bust this and is not detected by described respectively UE identification code.The UE can be according to the transmission generation of its position acquisition position correspondence in first preset order Code, the transmission situation of the UE is then determined according to the transmission code.

The feedback information can also be the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, In each of which MA resources packet transmission situation include the MA resources in transmission success packet UE identification code and/ Or the UE of the packet of bust this identification code.Described according to the arrangement of the second preset order can be MA things in MA resources Manage the MA signatures in resource or MA resources.

Identification code below for the UE is the identification code of the UE to be identified in MA physical resources, in MA signatures Identify the identification code of the UE and three kinds of different situations of identification code of the UE are identified in MA physical resources and MA signatures Citing description is carried out to the present invention.

Identification code for identifying the UE in each MA resources is the MA physical resources acceptance of the bid in the MA resources For the situation for knowing the identification code of the UE, now, methods described is identified in units of MA physical resources to the UE, That is now the identification code in the identification code set is ID in the group for identified in each MA physical resources the UE, it is described UE can select it in the mesh according to the target MA physical resources in the target MA resources from the UE identification codes set Mark the identification code (i.e. described UE ID in the group in target MA physical resources) in MA physical resources.

For example, as shown in Fig. 2 the MA physical resources in the public MA resource collections of network side equipment configuration include such as Fig. 2 Shown MA physical resource A, MA physical resource B, MA physical resource C, wherein, MA physical resources A cycle provides for T1, MA physics Source B cycle be T2, MA physical resource C cycle be T3.MA signatures in the public MA resource collections are the MA physics MA signature sets corresponding to resource A, MA physical resource B and MA physical resource C difference, MA physical resources A, MA physical resource Corresponding MA signature sets can be that the network side equipment is configured by public message to B and MA physical resources C respectively, also may be used To be pre-defined, do not limit herein.

If the network side equipment is that the MA physical resources that the MA resource collections of UEa configurations include are MA physical resources A and MA physical resources B, the network side equipment are that the identification code in the MA physical resources A of the UEa configurations is " 00001 ", the identification code in the MA physical resources B are " 00001 ".

The network side equipment does not configure UE level MA set of physical resources for UEb, and acquiescence UEb can select the network The public MA physical resources of whole of side apparatus configuration, the network side equipment is that UEb one identification code of configuration is " 00010 ", right MA physical resources that should be all.

The network side equipment does not configure UE level MA set of physical resources for UEc, and acquiescence UEc can select the network The public MA physical resources of whole of side apparatus configuration, the network side equipment are that the identification code in UEc configuration MA physical resources A is " 00011 ", the identification code in MA physical resources B are " 00011 ", and the identification code in MA physical resources C is " 00001 ".

Assuming that UEa, UEb, UEc select to initiate on the MA physical resources A at t1 moment it is up exempt from scheduled transmission, send out respectively Send the packet for carrying identification code " 00001 ", " 00010 " and " 00011 ".

The network side equipment receives described UEa, UEb, UEc and decoded respectively, it is assumed that the network side equipment into Work(has decoded UEa and UEb identification code and upstream data, UEc identification code has been successfully decoded, but failed decoding UEc's is upper Row data.

The feedback information that the network side equipment is sent to the UE can be the packet of transmission success as shown in Figure 4 UE identification code, (i.e. UEa is in the MA for the UE identification code of transmission success (being properly received ACK) for the feedback message The identification code " 00010 " of identification code " 00001 " and UEb in the MA physical resources A in physical resource A).

The feedback information that the network side equipment is sent to the UE can also be according to the more of the first preset order arrangement Each UE transmission code in individual UE, the transmission code are used for the transmission situation for determining each UE, the transmission situation of the UE Including packet transmission success, packet bust this or the identification code for being not detected by the UE.Predefine each UE feedback letters The position on the feedback message is ceased, as shown in figure 5, in position instruction transmission code " ACK " corresponding to the UEa and UEb (representing data transfer success), in position instruction transmission code " NACK " (expression data transmission fails) corresponding to the UEc.

For different mark UE mode, the feedback that a feedback message can carry for multiple MA physical resources disappears Breath, predefine position of each MA physical resources feedback information on the feedback message.Assuming that UEa, UEb, UEc have selected The t1 moment initiate it is up exempt from scheduled transmission, wherein UEa and UEb have selected MA physical resources A, UEc and have selected MA physical resource C, It is that the identification code carried respectively in packet is " 00001 ", " 00010 " and " 00001 " that UEa, UEb, UEc, which are sent,.It is assuming that described Identification code and upstream data in the packet of UEa, UEb, UEc transmission, the feedback letter has been successfully decoded in network side equipment Breath can be feedback message as described in Figure 6, wherein, different information fields correspond to the anti-of different MA physical resources in feedback message Feedforward information, the feedback information on the different information fields can be the UE of the packet of transmission success as shown in Figure 6 marks Transmission code corresponding to code or the UE arranged in each information field according to predefined procedure.

Identification code for identifying the UE in each MA resources is to identify institute in the MA signatures of the MA resources For the situation for stating UE identification code, methods described by MA sign in units of the UE is identified.

Below by it is orthogonal exempt from scheduled transmission, MA signatures as pilot tone (be specially uplink demodulation reference signal) exemplified by specifically It is bright, numbering n and one or more demodulated reference signals of one or more prespecified uplink demodulation reference signals of methods described Mapping relations.Network side equipment is that UEa collocating uplinks demodulated reference signal numbers " 1 ", UEb collocating uplinks demodulated reference signal is compiled Number " 2 ", UEc collocating uplinks demodulated reference signal numbering " 3 ", when described UEa, UEb, UEc select to initiate at the t1 moment it is up When exempting from scheduled transmission, be respectively adopted uplink demodulation reference signal numbering " 1 ", " 2 ", uplink demodulation reference signal enters corresponding to " 3 " The up transmission of row.

Assuming that UEa identification code and upstream data has been successfully decoded in network side equipment, be successfully decoded UEb identification code but It is the upstream data that UEb is not successfully decoded, detects UEc identification code not successfully, then the network side equipment can be anti- Instruction is directed to the transmission success message of identification code " 00001 " and/or disappeared for the bust this of identification code " 00010 " in feedback message Cease and/or do not detect identification code message for identification code " 00011 ".

Identification code for identifying the UE in each MA resources can also be the MA physics money in the MA resources For the situation for the identification code for identifying the UE in source and MA signatures, the network side equipment is that the UE configures UE and MA things Resource collection is managed, and is UE levels MA signature collection corresponding to each MA physical resources configuration in the UE levels MA set of physical resources Close, the MA signature sets are signed including one or more MA.It is it should be noted that above-mentioned simply using the network side equipment as institute State exemplified by UE is pre-configured with UE level MA set of physical resources and illustrate, but be not limited thereto.That is, the network Side apparatus first can also configure UE level MA signature sets for the UE, then be each MA in the UE levels MA signature sets again MA set of physical resources corresponding to signature configuration.Now the identification code of the UE is by UE ID in group in MA physical resources And the MA signatures selected by it are determined.

With reference to being illustrated exemplified by PDMA, the MA signatures in this example are code word (being specially PDMA patterns).

Assuming that methods described agreement PDMA pattern rectangle is：

Each pattern for being classified as a PDMA, numbering are respectively 0~7.Assuming that network side equipment is configured by public message Multiple MA physical resources as shown in Figure 2, the network side equipment are that UEa configures MA physical resource bags in UE level MA resources MA physical resource A and MA physical resource B are included, and configures UE levels signature set and includes PDMA patterns 0~3, i.e.,

ID is " 0001 " in group corresponding to each PDMA patterns corresponding to each MA physical resources.

The network side equipment does not configure UE level MA set of physical resources for UEb, and acquiescence UEb can select network side to set The public MA physical resources of whole of standby configuration, the network side equipment are that UEb configures UE level MA signature sets, include PDMA patterns 4~7, i.e.,

The network side equipment is that the MA physical resources that UEc is configured in UE level MA resource collections include MA physical resource A, is not had The promising corresponding MA physical resources A of UEc configurations UE levels MA signatures, acquiescence UEc can select all PDMA patterns, MA physical resources ID is " 0010 " in group corresponding to each PDMA patterns corresponding to A.

Assuming that UEa, UEb, UEc select to select MA physical resources A initiations are up to exempt from scheduled transmission at the t1 moment, wherein UEa have selected PDMA patternsID " 0001 " in carrying group；UEb have selected PDMA patternsID " 0001 " in carrying group； UEc have selected PDMA patternsID " 0010 " in carrying group.

Assuming that ID and upstream data in UEa and UEb group has been successfully decoded in the network side equipment, UEc has been successfully decoded Group in ID, but failed decoding UEc upstream data, then network side equipment ID in instruction group in corresponding feedback message Or ID and PDMA patterns are numbered in group.

The feedback message can explicitly carry PDMA patterns numbering and ID in group.A for example, as shown in fig. 7, feedback ID in PDMA patterns and the group of carrying is carried used by the upstream data that the network side equipment has correctly received in message.

The feedback message, which can also be shown, carries PDMA patterns, for example, as shown in figure 8, being directed to a PDMA pattern, in advance The order of ID in group in feedback message is defined, transmission code is indicated according to decoded result.

The feedback message can also predefine the feedback information position of each patterns of PDMA, further, predefine and be directed to one ID order in the group of individual PDMA patterns, transmission code is indicated according to decoded result, as shown in Figure 9.

Alternatively, the MA signatures include following one or more：

The present embodiment, UE are accessed in target multiple access and are sent the identification code for carrying the UE in MA resources to network side equipment Packet, wherein, the identification code of the UE is used to identify the UE in the target MA resources.In such manner, it is possible to specific MA resources in UE carry out unique mark, it is shorter compared to cell ID, the expense of feedback message transmission can be saved, so as to carry High-transmission efficiency.

Referring to Figure 10, the embodiment of the present invention provides another method for identifying UE, as shown in Figure 10, comprises the following steps：

Step 1001, network side equipment receive UE and the mark for carrying the UE sent are accessed in MA resources in target multiple access Know the packet of code, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, the MA signatures include following one or more：

The network side equipment to the UE send feedback informations,

It should be noted that can be that network side equipment corresponding with the embodiment shown in Fig. 1 is implemented in the present embodiment Example, the correlation step that above-mentioned network side equipment performs may refer to related description in embodiment illustrated in fig. 1, and here is omitted.

Referring to Figure 11, a kind of UE structures are shown in figure, the UE includes：

Sending module 111, carry the UE's for accessing to send to network side equipment in MA resources in target multiple access The packet of identification code, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, referring to Figure 12, another UE structures are shown in figure, the UE also includes：

Determining module 112, for the UE from the UE level MA resource collections including one or more MA resources described in determination Target MA resources；

Selecting module 113, selected for the UE in the identification code set obtained in advance in the target MA resources The identification code of the UE is identified, wherein, the identification code set includes each MA resources in the UE levels MA resource collections Middle mark UE identification code.

Alternatively, the MA signatures include following one or more：

Alternatively, referring to Figure 13, another UE structures are shown in figure, the UE also includes receiving module 114, for connecing The feedback information that the network side equipment is sent is received,

It should be noted that above-mentioned UE can be the UE in the embodiment shown in Fig. 1-Figure 10, Fig. 1-figure in the present embodiment UE any embodiment can be realized by the above-mentioned UE in the present embodiment in 10 illustrated embodiments, and reach identical Beneficial effect, here is omitted.

Referring to Figure 14, a kind of network side equipment structure is shown in figure, the access network entity includes：

Receiving module 141, the mark for carrying the UE sent is accessed in MA resources in target multiple access for receiving UE The packet of code, wherein, the identification code of the UE is used to identify the UE in the target MA resources.

Alternatively, referring to Figure 15, another UE structures are shown in figure, the network side equipment also includes：

Configuration module 142, for including the MA resource collections of one or more MA resources for UE configurations and being the UE Configuration identifier code collection is closed, wherein, the identification code set includes identifying the UE in each MA resources in the MA resource collections Identification code.

Alternatively, the MA signatures include following one or more：

Alternatively, referring to Figure 16, another UE structures are shown in figure, the network side equipment also includes：

Sending module 143, for the UE send feedback informations,

It should be noted that above-mentioned network side equipment can be with the access in the embodiment shown in Fig. 1-Figure 10 in the present embodiment Network entity, any embodiment of network side equipment can be by the above-mentioned net in the present embodiment in Fig. 1-embodiment illustrated in fig. 10 Network side apparatus is realized, and reaches identical beneficial effect, and here is omitted.

Referring to Figure 17, another UE structure is shown in figure, the UE includes：Processor 1700, transceiver 1717, deposit Reservoir 1720, user interface 1730 and EBI, wherein：

Processor 1700, for reading the program in memory 1720, perform following process：

The packet that to network side equipment sends the identification code that carries the UE is accessed in MA resources in target multiple access, its In, the identification code of the UE is used to identify the UE in the target MA resources.

Wherein, transceiver 1717, for data to be received and sent under the control of processor 1700.

In fig. 17, bus architecture can include the bus and bridge of any number of interconnection, specifically by the generation of processor 1700 The various circuits for the memory that the one or more processors and memory 1720 of table represent link together.Bus architecture may be used also So that various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like to be linked together, these are all It is known in the art, therefore, no longer it is described further herein.EBI provides interface.Transceiver 1717 can To be multiple element, i.e., including transmitter and receiver, there is provided for the list to be communicated over a transmission medium with various other devices Member.For different user equipmenies, user interface 1730, which be can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1700 is responsible for bus architecture and common processing, and memory 1720 can store processor 1700 and exist Used data when performing operation.

Alternatively, processor 1700 performs the UE and carries the UE to network side equipment transmission in target MA resources Identification code packet before, be additionally operable to：

The target MA resources are determined from the UE level MA resource collections including one or more MA resources；

Alternatively, the MA signatures include following one or more：

Alternatively, processor 1700 performs the mark for being sent in target MA resources to network side equipment and carrying the UE The packet of code, including：

The packet for the identification code for carrying the UE is sent to network side equipment in target MA resources, wherein, it is described The identification code and upstream data of the UE in packet is respectively channel encoded.

Alternatively, processor 1700 performs the mark for being sent in target MA resources to network side equipment and carrying the UE After the packet of code, it is additionally operable to：

The feedback information that the network side equipment is sent is received,

It should be noted that above-mentioned UE can be with the UE in the embodiment shown in Fig. 1-Figure 10, Fig. 1-Figure 10 in the present embodiment UE any embodiment can be realized by the above-mentioned UE in the present embodiment in illustrated embodiment, and reach identical and have Beneficial effect, here is omitted.

Referring to Figure 18, a kind of structure of network side equipment is shown in figure, the network side equipment includes：Processor 1800, receive Hair machine 1810, memory 1820, user interface 1830 and EBI, wherein：

Processor 1800, for reading the program in memory 1820, perform following process：

The packet that UE accesses in MA resources the identification code for carrying the UE sent in target multiple access is received, wherein, The identification code of the UE is used to identify the UE in the target MA resources.

Transceiver 1810, for data to be received and sent under the control of processor 1800.

Wherein, in figure 18, bus architecture can include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 1800 one or more processors represented and memory 1820 represent link together.Total coil holder Structure can also link together various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like, this A little is all it is known in the art, therefore, no longer it is described further herein.EBI provides interface.Transceiver 1810 can be multiple element, i.e., including transmitter and transceiver, there is provided for leading to over a transmission medium with various other devices The unit of letter.Processor 1800 is responsible for bus architecture and common processing, and memory 1820 can store processor 1800 The used data when performing operation.

Processor 1800 is responsible for bus architecture and common processing, and memory 1820 can store processor 1800 and exist Used data when performing operation.

Alternatively, processor 1800, which performs, receives the identification code for carrying the UE that UE is sent in target MA resources Before packet, it is additionally operable to：

Include the MA resource collections of one or more MA resources for UE configurations and be UE configuration identifiers code collection conjunction, its In, the identification code set includes identifying the identification code of the UE in the MA resource collections in each MA resources.

Alternatively, the MA signatures include following one or more：

Alternatively, processor 1800, which performs, receives the identification code for carrying the UE that UE is sent in target MA resources Packet, including：

The packet for the identification code for carrying the UE that UE is sent in target MA resources is received, wherein, the data The identification code and upstream data of the UE in bag is respectively channel encoded.

Alternatively, processor 1800, which performs, receives the identification code for carrying the UE that UE is sent in target MA resources After packet, it is additionally operable to：

To the UE send feedback informations,

It should be noted that above-mentioned network side equipment can be with the network in the embodiment shown in Fig. 1-Figure 10 in the present embodiment Side apparatus, any embodiment of network side equipment can be by the above-mentioned net in the present embodiment in Fig. 1-embodiment illustrated in fig. 10 Network side apparatus is realized, and reaches identical beneficial effect, and here is omitted.

Referring to Figure 19, a kind of structure of mark UE system is shown in figure, the system includes：

UE191, carry the UE191's for accessing to send to network side equipment 192 in MA resources in target multiple access The packet of identification code, wherein, the identification code of the UE191 is used to identify the UE191 in the target MA resources；

The network side equipment 192, for receiving the packet.

In the present embodiment, UE191 and network side equipment 192 can be the UE and net introduced in Fig. 1-embodiment illustrated in fig. 18 Network side apparatus, embodiments thereof can also reach identical technique effect referring to the embodiment shown in Fig. 1-Figure 18, This is repeated no more.

In several embodiments provided herein, it should be understood that disclosed method and apparatus, can be by other Mode realize.For example, device embodiment described above is only schematical, for example, the division of the unit, only For a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine Or another system is desirably integrated into, or some features can be ignored, or do not perform.Another, shown or discussed phase Coupling or direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit Connection, can be electrical, mechanical or other forms.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That the independent physics of unit includes, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer Equipment (can be personal computer, server, or network equipment etc.) performs receiving/transmission method described in each embodiment of the present invention Part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to store The medium of program code.

Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims

A kind of 1. identifying subscriber terminal UE method, it is characterised in that methods described includes：

UE accesses in MA resources the packet that the identification code for carrying the UE is sent to network side equipment in target multiple access, its In, the identification code of the UE is used to identify the UE in the target MA resources.
2. the method as described in claim 1, it is characterised in that the UE sends to network side equipment in target MA resources and taken Before the packet of identification code with the UE, methods described also includes：

The UE determines the target MA resources from the UE level MA resource collections including one or more MA resources；

The UE selects to identify the mark of the UE in the target MA resources in the identification code set obtained in advance Code, wherein, the identification code set includes identifying the identification code of the UE in the UE levels MA resource collections in each MA resources.
3. method as claimed in claim 2, it is characterised in that the institute that the MA resource collections configure for the network side equipment State the set for the UE level MA resources that UE has access to or UE that the UE that the UE determines according to preset rules has access to The set of level MA resources；And/or

The identification code set of the UE is configured by the network side equipment for the UE.
4. method as claimed in claim 2, it is characterised in that the MA resources include MA physical resources and MA signs, institute It is that the mark of the UE is identified in the MA physical resources of the MA resources to state and the identification code of the UE is identified in each MA resources Code；Or

The identification code that the UE is identified in each MA resources is the mark that the UE is identified in the MA signatures of the MA resources Know code；Or

The identification code that the UE is identified in each MA resources is in MA physical resources and the MA signature of the MA resources Identify the identification code of the UE.
5. method as claimed in claim 4, it is characterised in that the MA signatures include following one or more：

Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain.
6. the method described in claim 1 or 2, it is characterised in that the UE is sent in target MA resources to network side equipment The packet of the identification code of the UE is carried, including：

The UE sends the packet for the identification code for carrying the UE in target MA resources to network side equipment, wherein, institute The identification code and upstream data for stating the UE in packet are respectively channel encoded.
7. method as claimed in claim 1 or 2, it is characterised in that the UE is sent out in target MA resources to network side equipment After the packet for sending the identification code for carrying the UE, methods described also includes：

The UE receives the feedback information that the network side equipment is sent,

Wherein, the UE of the packet of the feedback message including transmission success identification code and/or the packet of bust this UE identification code；Or

The feedback message includes the transmission code of each UE in multiple UE according to the arrangement of the first preset order, the transmission generation Code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, packet bust this Or it is not detected by the identification code of the UE；Or

The feedback information includes the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, wherein, often Data transmission scenarios in one MA resources include the UE of the packet of transmission success identification code in the MA resources and/or passed respectively The UE of the packet of defeated failure identification code.
A kind of 8. identifying subscriber terminal UE method, it is characterised in that methods described includes：

Network side equipment receives the packet that UE accesses in MA resources the identification code for carrying the UE sent in target multiple access, Wherein, the identification code of the UE is used to identify the UE in the target MA resources.
9. method as claimed in claim 8, it is characterised in that the network side equipment receives UE and sent in target MA resources The identification code for carrying the UE packet before, methods described also includes：

The network side equipment is that the UE configurations include the MA resource collections of one or more MA resources and is that the UE configurations are marked Know code collection to close, wherein, the identification code set includes identifying the mark of the UE in the MA resource collections in each MA resources Code.
10. method as claimed in claim 9, it is characterised in that the MA resources include MA physical resources and MA signs, institute It is that the mark of the UE is identified in the MA physical resources of the MA resources to state and the identification code of the UE is identified in each MA resources Code；Or

The identification code that the UE is identified in each MA resources is the mark that the UE is identified in the MA signatures of the MA resources Know code；Or

The identification code that the UE is identified in each MA resources is in MA physical resources and the MA signature of the MA resources Identify the identification code of the UE.
11. method as claimed in claim 10, it is characterised in that the MA signatures include following one or more：

Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain.
12. method as claimed in claim 8 or 9, it is characterised in that the network side equipment receives UE in target MA resources The packet of the identification code for carrying the UE sent, including：

The network side equipment receives the packet for the identification code for carrying the UE that UE is sent in target MA resources, its In, the identification code and upstream data of the UE in the packet are respectively channel encoded.
13. method as claimed in claim 8 or 9, it is characterised in that the network side equipment receives UE in target MA resources After the packet of the identification code for carrying the UE sent, methods described also includes：

The network side equipment to the UE send feedback informations,

Wherein, the UE of the packet of the feedback message including transmission success identification code and/or the packet of bust this UE identification code；Or

The feedback message includes the transmission code of each UE in multiple UE according to the arrangement of the first preset order, the transmission generation Code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, packet bust this Or it is not detected by the identification code of the UE；Or

The feedback information includes the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, wherein, often Data transmission scenarios in one MA resources include the UE of the packet of transmission success identification code in the MA resources and/or passed respectively The UE of the packet of defeated failure identification code.
A kind of 14. user terminal UE, it is characterised in that including：

Sending module, the identification code for carrying the UE is sent in MA resources to network side equipment for being accessed in target multiple access Packet, wherein, the identification code of the UE is used to identify the UE in the target MA resources.
15. UE as claimed in claim 14, it is characterised in that the UE also includes：

Determining module, the target MA moneys are determined from the UE level MA resource collections including one or more MA resources for the UE Source；

Selecting module, selected for the UE in the identification code set obtained in advance in the target MA resources described in mark The UE identification code, wherein, the identification code set includes identifying institute in each MA resources in the UE levels MA resource collections State UE identification code.
16. UE as claimed in claim 15, it is characterised in that the institute that the MA resource collections configure for the network side equipment State the set for the UE level MA resources that UE has access to or UE that the UE that the UE determines according to preset rules has access to The set of level MA resources；And/or

The identification code set of the UE is configured by the network side equipment for the UE.
17. UE as claimed in claim 15, it is characterised in that the MA resources include MA physical resources and MA signs, institute It is that the mark of the UE is identified in the MA physical resources of the MA resources to state and the identification code of the UE is identified in each MA resources Code；Or

The identification code that the UE is identified in each MA resources is the mark that the UE is identified in the MA signatures of the MA resources Know code；Or

The identification code that the UE is identified in each MA resources is in MA physical resources and the MA signature of the MA resources Identify the identification code of the UE.
18. UE as claimed in claim 17, it is characterised in that the MA signatures include following one or more：

Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain.
19. the UE as described in claims 14 or 15, it is characterised in that the sending module, in target MA resources to Network side equipment sends the packet for the identification code for carrying the UE, wherein, the identification code of the UE in the packet And upstream data is respectively channel encoded.
20. the UE as described in claims 14 or 15, it is characterised in that the UE also includes receiving module, described for receiving The feedback information that network side equipment is sent,

Wherein, the UE of the packet of the feedback message including transmission success identification code and/or the packet of bust this UE identification code；Or

The feedback message includes the transmission code of each UE in multiple UE according to the arrangement of the first preset order, the transmission generation Code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, packet bust this Or it is not detected by the identification code of the UE；Or

The feedback information includes the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, wherein, often Data transmission scenarios in one MA resources include the UE of the packet of transmission success identification code in the MA resources and/or passed respectively The UE of the packet of defeated failure identification code.
21. a kind of network side equipment, it is characterised in that the network side equipment includes：

Receiving module, the data of the identification code for carrying the UE sent for receiving UE in target multiple access access MA resources Bag, wherein, the identification code of the UE is used to identify the UE in the target MA resources.
22. network side equipment as claimed in claim 21, it is characterised in that the network side equipment also includes：

Configuration module, for including the MA resource collections of one or more MA resources for UE configurations and being the UE configuration identifiers Code collection is closed, wherein, the identification code set includes identifying the identification code of the UE in the MA resource collections in each MA resources.
23. network side equipment as claimed in claim 22, it is characterised in that the MA resources include MA physical resources and MA Sign, the identification code that the UE is identified in each MA resources is to identify the UE in the MA physical resources of the MA resources Identification code；Or

The identification code that the UE is identified in each MA resources is the mark that the UE is identified in the MA signatures of the MA resources Know code；Or

The identification code that the UE is identified in each MA resources is in MA physical resources and the MA signature of the MA resources Identify the identification code of the UE.
24. network side equipment as claimed in claim 23, it is characterised in that MA signature includes following one or more ：

Code book, code word, sequence, interleaver, mapping pattern, demodulated reference signal, lead code, spatial domain, power domain.
25. the network side equipment as described in claim 21 or 22, it is characterised in that the receiving module, exist for receiving UE The packet of the identification code for carrying the UE sent in target MA resources, wherein, the mark of the UE in the packet Know code and upstream data is respectively channel encoded.
26. the network side equipment as described in claim 21 or 22, it is characterised in that the network side equipment also includes：

Sending module, for the UE send feedback informations,

Wherein, the UE of the packet of the feedback message including transmission success identification code and/or the packet of bust this UE identification code；Or

The feedback message includes the transmission code of each UE in multiple UE according to the arrangement of the first preset order, the transmission generation Code is used for the transmission situation for determining each UE, and the transmission situation of the UE includes packet transmission success, packet bust this Or it is not detected by the identification code of the UE；Or

The feedback information includes the data transmission scenarios in multiple MA resources according to the arrangement of the second preset order, wherein, often Data transmission scenarios in one MA resources include the UE of the packet of transmission success identification code in the MA resources and/or passed respectively The UE of the packet of defeated failure identification code.
A kind of 27. mark UE system, it is characterised in that including：

UE, the data for the identification code for carrying the UE are sent to network side equipment for being accessed in target multiple access in MA resources Bag, wherein, the identification code of the UE is used to identify the UE in the target MA resources；

The network side equipment, for receiving the packet.