CN107708158A - Data processing method and device - Google Patents
Data processing method and device Download PDFInfo
- Publication number
- CN107708158A CN107708158A CN201610643633.3A CN201610643633A CN107708158A CN 107708158 A CN107708158 A CN 107708158A CN 201610643633 A CN201610643633 A CN 201610643633A CN 107708158 A CN107708158 A CN 107708158A
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- Prior art keywords
- packet
- terminal
- mac
- terminal iidentification
- mac pdu
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
Abstract
The invention provides a kind of data processing method and device, this method includes：Packet is generated, wherein, packet carries terminal iidentification by control protocol data cell MAC PDU；Packet is sent to network side.By the present invention, solves the transmission UE of packet that network side in correlation technique cannot be distinguished by receiving, the problem of leading to not accurately accurately handle the packet received.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of data processing method and device.
Background technology
Machinery compartment (Machine to Machine, referred to as M2M) communication is the 5th third-generation mobile communication technology (5th
Generation, referred to as 5G) important topic studying at present, and the important application neck of future wireless system
Domain.In M2M problems, terminal has the characteristic of small data and poor throughput.The data very little that terminal is sent, thereby increases and it is possible to when very long
Between all without data send.In order to timely handle the burst small data of this small probability, network side (for example, base station) can be with
It is that some user periodically configures some static resources, and delayed according to the characteristic of business using the method for semi-persistent scheduling
The configuration of slow regulation static resource.Although this method can effectively support the transmission of data, due to data send it is general
Rate very little and with very strong sudden, network side is difficult to find a relatively suitable semi-persistent resource configuration cycle.One side
Face, if the cycle of configuration resource is too small, many times user may not have data to send, and this has resulted in the wave of Radio Resource
Take.On the other hand, if the resource period of network side configuration is excessive, user data possibly can not be handled timely again.This
It is that and data may be in the resource knot that certain is configured because only that user could send data in the resource of network side configuration
Reached exactly to after beam, it is necessary to wait the Radio Resource of next cycle.So for sudden strong and sending probability very little
Data, it is necessary to design a kind of (contention-based, referred to as CB) data transmission method for uplink based on conflict, reduce wireless money
The waste in source, resource utilization is improved, and effectively reduce the transmission delay of data.
Existing CB data senders formula usually requires that network side sends the channel or resource for delimiting fixation for CB data, so
Multiple user terminals (User Equipment, referred to as UE) send number in a manner of CB in the resource that network side is distributed afterwards
According to bag.
But due to thering are multiple UE to send data in a manner of CB on the fixed channel of delimitation or resource in correlation technique
Bag, the packet that network side cannot be distinguished by receiving belong to which UE (sending UE), and therefore, network side can not be docked accurately
The packet received is accurately handled.
The content of the invention
The embodiments of the invention provide a kind of data processing method and device, with least solve in correlation technique network side without
Method distinguishes the transmission UE of the packet received, leads to not accurately ask what the packet received was accurately handled
Topic.
According to one embodiment of present invention, there is provided a kind of data processing method, including：Packet is generated, wherein, institute
State packet and terminal iidentification is carried by media access control protocol data unit MAC PDU；The number is sent to network side
According to bag.
Alternatively, the generation packet includes：Generation is taken using one or more of MAC PDU structures byte
The packet with the terminal iidentification.
Alternatively, generation carries the number of the terminal iidentification using one or more of MAC PDU structures byte
Include according to bag：Generation carries the number of the terminal iidentification using one or more of MAC PDU header structures byte
According to bag.
Alternatively, the generation packet includes：Generation uses the predetermined subheader added in the MAC PDU header structures
Carry the packet of the terminal iidentification.
Alternatively, the generation carries the institute of the terminal iidentification using subheader predetermined in the MAC PDU header structures
Packet is stated, including：The predetermined subheader is identified using reservation bit in the MAC PDU to carry the terminal iidentification
Subheader.
Alternatively, the generation carries the institute of the terminal iidentification using subheader predetermined in the MAC PDU header structures
Packet is stated, including：The predetermined subheader and/or the terminal mark are identified using the specific bit in the predetermined subheader
The length of knowledge.
Alternatively, the generation carries the institute of the terminal iidentification using subheader predetermined in the MAC PDU header structures
Packet is stated, including：The predetermined subheader and/or described is determined according to MAC PDU data bag format informations interactive in advance
The length of terminal iidentification.
Alternatively, the generation carries the institute of the terminal iidentification using subheader predetermined in the MAC PDU header structures
Packet is stated, including：Generation carries the institute of the terminal iidentification using Logic Channel Identifier LCID domains in the predetermined subheader
State packet.
Alternatively, the generation packet includes：Generation uses media access control protocol data unit MAC PDU structures
In the control unit MAC CE of a media access control carry the packet of the terminal iidentification.
Alternatively, generation uses a media interviews control in media access control protocol data unit MAC PDU structures
The control unit MAC CE of system carry the packet of the terminal iidentification, including：Using retaining in MAC PDU subheader structures
Logic Channel Identifier LCID values mark carry the MAC CE of the terminal iidentification.
At least one alternatively, in the following manner, mark carries the MAC CE of terminal iidentification length：Using pair
Mark carries the MAC CE of terminal iidentification length in the MAC PDU subheaders answered；According to MAC PDU datas interactive in advance
Bag format information determines to carry the MAC CE of terminal iidentification length；Determined to carry the terminal iidentification according to agreement
MAC CE length.
Alternatively, the terminal iidentification includes at least one of：The cell-radio network of terminal identifies C-RNTI temporarily
All or part；Distribute to the identifier for being used to distinguish different terminals in colliding data communication is carried out of terminal in base station.
According to still another embodiment of the invention, there is provided a kind of data processing method, it is characterised in that including：Receive
The packet that terminal is sent, wherein, the packet carries the end of the terminal by control protocol data cell MAC PDU
End mark；The packet is handled according to the terminal iidentification.
Alternatively, the packet for receiving the terminal transmission, including：In medium access control protocol data sheet
The terminal iidentification is received at one or more of first MAC PDU structures byte.
Alternatively, the packet for receiving the terminal transmission, including：In medium access control protocol data sheet
The terminal iidentification is received at the predetermined subheader added in first MAC PDU header structures.
Alternatively, the packet for receiving the terminal transmission, including：In medium access control protocol data sheet
The terminal iidentification is received at the control unit MACCE of a media access control in first MAC PDU structures.
Alternatively, before the packet that the terminal is sent is received, in addition to：Notify that the terminal is conflicted
Media access control MAC PDU data bag format informations used by data communicate, wherein, the MAC PDU datas bag form
The terminal iidentification of information including terminal position in the packet and/or the length of the terminal iidentification；Receiving terminal is sent out
The packet sent includes：According to the MAC PDU numbers for being used to obtain the terminal iidentification of the terminal in the packet received
According to bag format information, the terminal iidentification is obtained.
Alternatively, by least one following message, the terminal is notified to carry out described in used by colliding data communication
Media access control MAC data bag format information：Pass through system broadcast message；Pass through the radio resource control RRC signaling of unicast
Message.
According to still another embodiment of the invention, there is provided a kind of data processing equipment, including：Generation module, for giving birth to
Into packet, wherein, the packet carries terminal iidentification by control protocol data cell MACPDU；Sending module, use
In sending the packet to network side.
Alternatively, the generation module, it is additionally operable to generation and is taken using one or more of MAC PDU structures byte
The packet with the terminal iidentification.
Alternatively, the generation module, it is additionally operable to generation and uses one or more of MAC PDU header structures byte
Carry the packet of the terminal iidentification.
Alternatively, the generation module, also generate and carried using the predetermined subheader added in the MAC PDU header structures
The packet of the terminal iidentification.
Alternatively, the generation module, it is also used for reservation bit in the MAC PDU and identifies the predetermined subheader
To carry the subheader of the terminal iidentification；
Alternatively, the generation module, the specific bit mark being also used in the predetermined subheader are described predetermined
Subheader and/or the terminal iidentification length；
Alternatively, the generation module, it is additionally operable to be determined according to MAC PDU data bags format information mark interactive in advance
The length of the predetermined subheader and/or the terminal iidentification.
Alternatively, the generation module, it is additionally operable to generation and uses Logic Channel Identifier LCID domains in the predetermined subheader
Carry the packet of the terminal iidentification.
Alternatively, the generation module, it is additionally operable to generation and uses media access control protocol data unit MAC PDU structures
In the control unit MAC CE of a media access control carry the packet of the terminal iidentification.
Alternatively, the generation module, it is also used for the Logic Channel Identifier LCID retained in MAC PDU subheader structures
Value mark carries the MAC CE of the terminal iidentification；
Alternatively, the generation module, it is additionally operable at least one in the following manner, mark carries the terminal iidentification
MAC CE：The MAC CE of terminal iidentification length is carried using mark in corresponding MAC PDU subheaders；According to advance interaction
MAC PDU data bags format information determine to carry the MAC CE of terminal iidentification length；Determined to carry institute according to agreement
State the MAC CE of terminal iidentification length.
Alternatively, the terminal iidentification includes at least one of：The cell-radio network of terminal identifies C-RNTI temporarily
All or part；Distribute to the identifier for being used to distinguish different terminals in colliding data communication is carried out of terminal in base station.
According to still another embodiment of the invention, there is provided a kind of data processing equipment, including：Receiving module, for connecing
The packet that terminal is sent is received, wherein, the packet carries the terminal by control protocol data cell MAC PDU
Terminal iidentification；Processing module, for being handled according to the terminal iidentification the packet.
Alternatively, the receiving module, one be additionally operable in media access control protocol data unit MACPDU structures
The terminal iidentification is received at individual or multiple bytes.
Alternatively, the receiving module, it is additionally operable in media access control protocol data unit MACPDU header structures pre-
The terminal iidentification is received at fixed subheader.
Alternatively, the receiving module, one be additionally operable in media access control protocol data unit MACPDU structures
The terminal iidentification is received at the control unit MAC CE of individual media access control.
Alternatively, in addition to：Notification module, for notifying that media are visited used by the terminal carries out colliding data communication
Control MAC data bag format information is asked, wherein, the MAC data bag format information includes the terminal iidentification in the packet
Position and/or the terminal iidentification length；The receiving module, it is additionally operable to be used in the packet that receives according to
The MAC data bag format information of the terminal iidentification of the terminal is obtained, obtains the terminal iidentification.
Alternatively, the notification module, it is additionally operable to by least one following message, notifies the terminal to carry out number of collisions
The media access control MAC data bag format information used by according to communication：Pass through system broadcast message；Pass through the nothing of unicast
Line resources control RRC signaling message.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage medium is arranged to storage and used
In the program code for performing following steps：Packet is generated, wherein, the packet passes through medium access control protocol data sheet
First MAC PDU carry terminal iidentification；The packet is sent to network side.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation packet
Including：Generation carries the packet of the terminal iidentification using one or more of MAC PDU structures byte.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：Generation uses MAC PDU
The packet that one or more of structure byte carries the terminal iidentification includes：Generation uses the MAC PDU heads
One or more of structure byte carries the packet of the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation packet
Including：Generation carries the packet of the terminal iidentification using the predetermined subheader added in the MAC PDU header structures.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation uses institute
The packet that subheader predetermined in MAC PDU header structures carries the terminal iidentification is stated, including：Use the MAC PDU
Middle reservation bit identifies the predetermined subheader to carry the subheader of the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation uses institute
The packet that subheader predetermined in MAC PDU header structures carries the terminal iidentification is stated, including：Use the predetermined son
Specific bit in head identifies the length of the predetermined subheader and/or the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation uses institute
The packet that subheader predetermined in MAC PDU header structures carries the terminal iidentification is stated, including：According to interaction in advance
MAC PDU data bag format informations determine the length of the predetermined subheader and/or the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation uses institute
The packet that subheader predetermined in MAC PDU header structures carries the terminal iidentification is stated, including：Generation uses described predetermined
Subheader in Logic Channel Identifier LCID domains carry the packet of the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The generation packet
Including：Generation uses the control list of a media access control in media access control protocol data unit MAC PDU structures
First MAC CE carry the packet of the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：Generation is visited using media
Ask that the control unit MAC CE of a media access control in control protocol data cell MAC PDU structures carry the terminal
The packet of mark, including：Institute is carried using the Logic Channel Identifier LCID values mark retained in MAC PDU subheader structures
State the MACCE of terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：In the following manner extremely
One of few, mark carries the MAC CE of terminal iidentification length：Described in mark carries in corresponding MAC PDU subheaders
The MAC CE of terminal iidentification length；Determined to carry the terminal mark according to MAC PDU data bags format information interactive in advance
The MAC CE of knowledge length；The MAC CE of carrying terminal iidentification length is determined according to agreement.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：The terminal iidentification bag
Include at least one of：The cell-radio network of terminal identifies C-RNTI all or part temporarily；Distribute to terminal in base station
For distinguishing the identifier of different terminals in colliding data communication is carried out.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage medium is arranged to storage and used
In the program code for performing following steps：The packet that receiving terminal is sent, wherein, the packet passes through control protocol data
Unit MAC PDU carry the terminal iidentification of the terminal；The packet is handled according to the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：It is described to receive the end
The packet of transmission is held, including：In one or more of media access control protocol data unit MAC PDU structures word
The terminal iidentification is received at section.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：It is described to receive the end
The packet of transmission is held, including：Added in media access control protocol data unit MAC PDU header structures predetermined
The terminal iidentification is received at subheader.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：It is described to receive the end
The packet of transmission is held, including：A media interviews in media access control protocol data unit MAC PDU structures
The terminal iidentification is received at the control unit MAC CE of control.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：Receiving the terminal
Before the packet sent, in addition to：The terminal is notified to carry out media access control used by colliding data communication
MAC PDU data bag format informations, wherein, the MACPDU data packet formats information includes the terminal iidentification of the terminal in number
According to the position in bag and/or the length of the terminal iidentification；The packet that receiving terminal is sent includes：Received according to described
It is used for the MAC PDU data bag format informations for obtaining the terminal iidentification of the terminal in packet, obtains the terminal iidentification.
Alternatively, the storage medium is arranged to the program code that storage is used to perform following steps：By following message extremely
It is one of few, notify the terminal to carry out the media access control MAC data bag format information used by colliding data communication：
Pass through system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
By the present invention, packet is generated, wherein, packet carries terminal by control protocol data cell MACPDU
Mark；Packet is sent to network side.Due to carrying terminal by control protocol data cell MAC PDU in generation packet
Terminal iidentification so that network side can distinguish the packet that receive when receiving the packet according to the terminal iidentification
Which terminal belonged to, therefore, can solve the transmission UE that network side in correlation technique cannot be distinguished by the packet received,
The problem of leading to not accurately accurately handle the packet received.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of hardware block diagram of the base station of data processing method of the embodiment of the present invention；
Fig. 2 is the flow chart one of data processing method according to embodiments of the present invention；
Fig. 3 is the flowchart 2 of data processing method according to embodiments of the present invention；
Fig. 4 is that the base station notice UE of data processing method according to embodiments of the present invention carries out the data packet format of CB communications
The signaling interaction diagram of information；
Fig. 5 is the predetermined mac domain transmission UEID of use of data processing method according to embodiments of the present invention MAC PDU knots
Structure schematic diagram；
Fig. 6 is the predetermined MAC subheaders transmission UE ID of use of data processing method according to embodiments of the present invention MAC
PDU structural representations；
Fig. 7 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit the preferred of short UE ID
Subheader structural representation；
Fig. 8 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit 7 bit UE ID
It is preferred that subheader structural representation；
Fig. 9 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit 15 bit UE ID
A kind of subheader structural representation；
Figure 10 is the specific bit transmission in the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention
A kind of subheader structural representation of UE ID length；
Figure 11 is the predetermined MAC CE transmission UE ID of use of data processing method according to embodiments of the present invention MAC
PDU structural representations；
Figure 12 be data processing method according to embodiments of the present invention utilization retain LCID values notice MAC CE be UE ID
MAC CE schematic diagram；
Figure 13 is the structured flowchart one of data transmission device according to embodiments of the present invention；
Figure 14 is the structured flowchart two of data transmission device according to embodiments of the present invention；
Figure 15 is the preferred structure block diagram of data processing equipment according to embodiments of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.
Embodiment 1
The embodiment of the method that the embodiment of the present application 1 is provided can fill in base station, terminal or similar computing
Put middle execution.Exemplified by operating on base station, Fig. 1 is a kind of hardware knot of the base station of data processing method of the embodiment of the present invention
Structure block diagram.As shown in figure 1, base station 10 can include one or more (one is only shown in figure) (processors 102 of processor 102
Micro-processor MCV or PLD FPGA etc. processing unit can be included but is not limited to), depositing for data storage
Reservoir 104 and the transmitting device 106 for communication function.It will appreciated by the skilled person that the knot shown in Fig. 1
Structure is only to illustrate, and it does not cause to limit to the structure of above-mentioned electronic installation.For example, base station 10 may also include than shown in Fig. 1
More either less components have the configuration different from shown in Fig. 1.
Memory 104 can be used for the software program and module of storage application software, such as the data in the embodiment of the present invention
Programmed instruction/module corresponding to processing method, processor 102 by operation be stored in software program in memory 104 and
Module, so as to perform various function application and data processing, that is, realize above-mentioned method.Memory 104 may include at a high speed with
Machine memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or other it is non-easily
The property lost solid-state memory.In some instances, memory 104 can further comprise depositing relative to processor 102 is remotely located
Reservoir, these remote memories can pass through network connection to base station 10.The example of above-mentioned network include but is not limited to internet,
Intranet, LAN, mobile radio communication and combinations thereof.
Transmitting device 106 is used to data are received or sent via a network.Above-mentioned network instantiation may include
The wireless network that the communication providerses of base station 10 provide.In an example, transmitting device 106 includes a network adapter
(Network Interface Controller, NIC), its can be connected by base station with other network equipments so as to interconnection
Net is communicated.In an example, transmitting device 106 can be radio frequency (Radio Frequency, RF) module, and it is used for
Wirelessly communicated with internet.
A kind of data processing method for running on above-mentioned base station is provided in the present embodiment, and Fig. 2 is according to of the invention real
The flow chart one of the data processing method of example is applied, as shown in Fig. 2 the flow comprises the following steps：
Step S202, packet is generated, wherein, packet carries terminal by control protocol data cell MACPDU
Terminal iidentification, wherein, terminal iidentification includes at least one of：The cell-radio network of terminal identifies C-RNTI whole temporarily
Or part；Distribute to the identifier for being used to distinguish different terminals in colliding data communication is carried out of terminal in base station；
Step S204, packet is sent to network side.
By above-mentioned steps, due to carrying terminal by control protocol data cell MACPDU in the packet of generation
Terminal iidentification so that network side, can be according to the packet that terminal iidentification differentiation receives when receiving the packet
Which terminal belonged to, therefore, the transmission UE that network side in correlation technique cannot be distinguished by the packet received can be solved, lead
The problem of cause accurately can not be handled accurately the packet received.
Alternatively, generation packet can include：Generation is carried eventually using one or more of MAC PDU structures byte
Hold the packet of mark.For example, the data that generation is identified using one or more of MAC PDU header structures byte carried terminal
Bag.
Alternatively, generation packet can include：Generation uses the predetermined subheader added in MAC PDU header structures to carry
The packet of terminal iidentification.
For example, the packet that generation uses subheader carried terminal predetermined in MAC PDU header structures to identify can include：Make
It is the subheader that carried terminal identifies to identify predetermined subheader with reservation bit in MAC PDU；Using specific in predetermined subheader
The length of the predetermined subheader of bit identification and/or terminal iidentification；Determined according to MAC PDU data bags format information interactive in advance
Predetermined subheader and/or the length of terminal iidentification.
Alternatively, generation uses the packet that subheader carried terminal predetermined in MAC PDU header structures identifies, including：It is raw
Into the packet using carried terminal mark in Logic Channel Identifier LCID domains in predetermined subheader.
Alternatively, generation packet can also include：Generation is tied using media access control protocol data unit MAC PDU
The packet of the control unit MAC CE carried terminals mark of a media access control in structure.
For example, generation uses a media access control in media access control protocol data unit MAC PDU structures
Control unit MAC CE carried terminals mark packet, can include：Use the logic retained in MAC PDU subheader structures
The MAC CE of channel logo LCID values mark carried terminal mark.In another example can at least one in the following manner, mark is taken
The MAC CE of tape terminal mark length：Use the length that the MAC CE that carried terminal identifies are identified in corresponding MAC PDU subheaders
Degree；The MAC CE of carried terminal mark length is determined according to MAC PDU data bag format informations interactive in advance；According to agreement
Determine the MAC CE of carried terminal mark length.
A kind of data processing method for running on above-mentioned base station is additionally provided in the present embodiment, and Fig. 3 is according to the present invention
The flowchart 2 of the data processing method of embodiment, as shown in figure 3, the flow comprises the following steps：
Step S302, the packet that receiving terminal is sent, wherein, packet passes through control protocol data cell MAC PDU
Carry the terminal iidentification of terminal；
Step S304, packet is handled according to terminal iidentification.
By above-mentioned steps, due to carrying the terminal iidentification of terminal in the packet that is sent in terminal so that Ke Yigen
Which terminal the packet received according to terminal iidentification differentiation belongs to, and carries out subsequent treatment, therefore, can solve phase
Network side cannot be distinguished by the transmission UE of the packet received in the technology of pass, lead to not accurately enter the packet received
The problem of row is accurately handled.
Alternatively, the packet of receiving terminal transmission, including：Tied in media access control protocol data unit MAC PDU
Receiving terminal identifies at one or more of structure byte.For example, can be in one or more of MAC PDU header structures byte
Locate receiving terminal mark.
Alternatively, the packet of receiving terminal transmission, including：In media access control protocol data unit MAC PDU heads
Receiving terminal identifies at the predetermined subheader added in structure.It is alternatively possible to receiving terminal mark is identified in several ways
Subheader, for example, can at least one in the following manner：Predetermined subheader is identified using reservation bit in MAC PDU to use
In the subheader of receiving terminal mark；Predetermined subheader and/or terminal iidentification are identified using the specific bit in predetermined subheader
Length；The length of predetermined subheader and/or terminal iidentification is determined according to MAC PDU data bags format information mark interactive in advance
Degree.In another example receiving terminal mark at predetermined subheader is added in MAC PDU header structures to be included：In predetermined subheader
Receiving terminal identifies at middle Logic Channel Identifier LCID domains.
Alternatively, the packet of receiving terminal transmission, including：Tied in media access control protocol data unit MAC PDU
Receiving terminal identifies at the control unit MAC CE of a media access control in structure.It is alternatively possible in several ways
The MAC CE of receiving terminal mark are identified, for example, can at least one in the following manner：Using in MAC PDU subheader structures
The Logic Channel Identifier LCID values mark of reservation is used for the MAC CE of receiving terminal mark；Using in corresponding MAC PDU subheaders
Identify the length of the MAC CE for receiving terminal mark；Determine to be used for according to MACPDU data packet format information interactive in advance
The MAC CE of receiving terminal mark length；The length for the MAC CE for determining to identify for receiving terminal according to agreement.
Alternatively, before the packet that receiving terminal is sent, in addition to：Notice terminal carries out colliding data communication and adopted
Media access control MAC PDU data bag format informations, wherein, MACPDU data packet formats information includes the terminal of terminal
Identify position in the packet and/or the length of terminal iidentification；The packet that receiving terminal is sent includes：According to what is received
It is used for the MAC PDU data bag format informations for obtaining the terminal iidentification of terminal in packet, obtains terminal iidentification.
Alternatively, media interviews used by colliding data communication are carried out by least one following message, notice terminal
Control MAC data bag format information：Pass through system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
For convenience of above-described embodiment is understood, below to be illustrated exemplified by the interacting of base station and user terminal UE.
Fig. 4 is that the base station notice UE of data processing method according to embodiments of the present invention carries out the data packet format of CB communications
The signaling interaction diagram of information.As shown in figure 4, its implementation process is as follows：
Step S402, UE and base station carry out the negotiation on CB communications.
Step S404, base station notice UE carry out MAC data bag format information used by CB communications.Alternatively, the information
Transmission user terminal identification UE ID sending domain can be included in information such as the position of packet and/or UE ID length.Can
Choosing, the notice can notify the UE of one or more groups of progress CB communications by system broadcast message, can also pass through unicast
Wireless heterogeneous networks (Radio Resource Control, referred to as RRC) signaling message notifies some UE.
The data packet format information that step S406, UE are notified by base station carries out follow-up CB and communicated.
Fig. 5 is the predetermined mac domain transmission UEID of use of data processing method according to embodiments of the present invention MAC PDU knots
Structure schematic diagram.As shown in figure 5, can be on LTE MAC PDU head by fixed area transmissions UE id informations.In the present invention
In embodiment, illustrated so that first domain of regulation MAC header is UE ID domains as an example, first domain of special MAC header carries out UE
ID transmission.Optionally, the length in the region can be one or more bytes.Optionally, the position of the FX and/or
Length can be arranged by way of standard agreement.Optionally, the position of the FX and/or length may be embodied in
In the MAC data bag format information that base station is sent.
Fig. 6 is the predetermined MAC subheaders transmission UE ID of use of data processing method according to embodiments of the present invention MAC
PDU structural representations.As shown in fig. 6, the pre- stator head that can be added in media access control MAC header structure, i.e. in media
A kind of new MAC subheaders are added in access control MAC header structure as UE ID MAC subheaders, dedicated for transmitting UE ID.Should
Subheader only includes UE id informations without corresponding MAC CE parts in subheader.Optionally, existing LTE system can be utilized
Reservation bit position come identify above-mentioned new MAC subheaders as transmission UE ID MAC subheaders.
Fig. 7 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit the preferred of short UE ID
Subheader structural representation.As shown in fig. 7, can be using the original reservation bit A of LTE come to identify the MAC subheaders be UE ID MAC
Subheader.In embodiments of the present invention, 5 bit UE ID transmission can be carried out using the part of LCID in atom head.As participation CB
When the UE of communication is less, the subheader structure can be used.
Fig. 8 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit 7 bit UE ID
It is preferred that subheader structural representation.As shown in figure 8, still with the original reservation bit A of LTE come to identify the MAC subheaders be UE ID
MAC subheaders, and remaining 7 bit is all used for carry out UE ID transmission.
Fig. 9 is that the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention transmit 15 bit UE ID
A kind of subheader structural representation.As shown in figure 9, still with the original reservation bit A of LTE come to identify the MAC subheaders be UE ID
MAC subheaders, and remaining 7 bit and a follow-up byte be all used for carrying out UE ID transmission.Optionally, UE ID ratio
Special number can be arranged by way of standard agreement.Optionally, UE ID bit number may be embodied in the CB of base station transmission
In data packet format information.Optional, UE ID bit number can also be represented by some bit in MAC subheaders.
For example, Figure 10 is the specific ratio in the predetermined MAC subheaders of use of data processing method according to embodiments of the present invention
Spy transmits a kind of subheader structural representation of UE ID length.As shown in Figure 10, the B bits after A bits can be utilized to represent UE
ID bit number.For example, as bit B=0, whole MAC subheaders are 1 byte, and UE ID are 6 bits；As bit B=1,
Whole MAC subheaders are 2 bytes, and UE ID are 14 bits.
Figure 11 is the predetermined MAC CE transmission UE ID of use of data processing method according to embodiments of the present invention MAC
PDU structural representations.As shown in figure 11, UE ID can be transmitted in some MACCE.Optionally, above-mentioned MAC CE length can
To be represented by the length byte in corresponding MAC subheaders.Optionally, above-mentioned MAC CE length can be fixed, and pass through
Standard agreement is arranged.Optionally, UE ID bit number is further included in the CB data packet format information of base station transmission
In.
Figure 12 be data processing method according to embodiments of the present invention utilization retain LCID values notice MAC CE be UE ID
MAC CE schematic diagram.As shown in figure 12, optionally, the type that can utilize some reservation LCID value instruction MAC CE is UE
ID MAC CE.For example, in embodiments of the present invention, LCID=10101 can be used for representing UE ID MACCE.
By above method, base station can successfully identify the UE for carrying out CB packet transmissions, and carry out the follow-up place of correlation
Reason, including send corresponding ACK message and follow-up upstream data transmission etc..
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiment 2
A kind of data processing equipment is additionally provided in the present embodiment, and the device is used to realize above-described embodiment and preferred reality
Mode is applied, had carried out repeating no more for explanation.As used below, term " module " can realize the soft of predetermined function
The combination of part and/or hardware.Although device described by following examples is preferably realized with software, hardware, or
The realization of the combination of software and hardware is also what may and be contemplated.
Figure 13 is the structured flowchart one of data transmission device according to embodiments of the present invention, as shown in figure 13, the device bag
Include：
Generation module 132, for generating packet, wherein, packet is carried by control protocol data cell MAC PDU
There is the terminal iidentification of terminal, wherein, terminal iidentification includes at least one of：The cell-radio network of terminal identifies C- temporarily
RNTI all or part；Distribute to the identification for being used to distinguish different terminals in colliding data communication is carried out of terminal in base station
Number；
Sending module 134, above-mentioned generation module 132 is connected to, for sending packet to network side.
Module 132 is optionally generated, generation is additionally operable to and uses one or more of MAC PDU structures byte carried terminal
The packet of mark.
Alternatively, generation module 132, it is additionally operable to generation and is carried using one or more of MAC PDU header structures byte
The packet of terminal iidentification.
Alternatively, generation module 132, also generation use the predetermined subheader carried terminal added in MAC PDU header structures
The packet of mark.
Alternatively, generation module 132, it is also used for reservation bit in MAC PDU and identifies predetermined subheader to carry eventually
Hold the subheader of mark；
Alternatively, generation module 132, be also used for specific bit in predetermined subheader identify predetermined subheader and/
Or the length of terminal iidentification；
Alternatively, generation module 132, it is additionally operable to be determined according to MAC PDU data bags format information mark interactive in advance
Predetermined subheader and/or the length of terminal iidentification.
Alternatively, generation module 132, it is additionally operable to generation and is carried eventually using Logic Channel Identifier LCID domains in predetermined subheader
Hold the packet of mark.
Alternatively, generation module 132, it is additionally operable to generation and uses media access control protocol data unit MAC PDU structures
In a media access control control unit MAC CE carried terminals mark packet.
Alternatively, generation module 132, it is also used for the Logic Channel Identifier LCID retained in MAC PDU subheader structures
The MAC CE of value mark carried terminal mark；
Alternatively, generation module 132, it is additionally operable at least one in the following manner, the MAC of mark carried terminal mark
CE：Use the length that the MAC CE that carried terminal identifies are identified in corresponding MAC PDU subheaders；According to MAC interactive in advance
PDU data bag format information determines the MAC CE of carried terminal mark length；The MAC of carried terminal mark is determined according to agreement
CE length.
Figure 14 is the structured flowchart two of data transmission device according to embodiments of the present invention, as shown in figure 14, the device bag
Include：
Receiving module 142, for the packet of receiving terminal transmission, wherein, the packet passes through control protocol data
Unit MAC PDU carry the terminal iidentification of the terminal, wherein, terminal iidentification includes at least one of：The cell of terminal
Wireless network identifies C-RNTI all or part temporarily；Base station distribute to terminal be used in colliding data communication is carried out area
Divide the identifier of different terminals；
Processing module 144, above-mentioned receiving module 142 is connected to, for being handled according to terminal iidentification packet.
Alternatively, receiving module 142, one be additionally operable in media access control protocol data unit MACPDU structures
Or receiving terminal identifies at multiple bytes.
Alternatively, receiving module 142, it is additionally operable to make a reservation in media access control protocol data unit MACPDU header structures
Subheader at receiving terminal mark.
Alternatively, receiving module 142, one be additionally operable in media access control protocol data unit MACPDU structures
Receiving terminal identifies at the control unit MAC CE of media access control.
Figure 15 is the preferred structure block diagram of data processing equipment according to embodiments of the present invention, as shown in figure 15, the device
In addition to including all modules shown in Figure 14, in addition to：
Notification module 152, above-mentioned determining module 142 is connected to, for notifying terminal carries out colliding data communication to be used
Media access control MAC data bag format information, MAC data bag format information includes position terminal iidentification in the packet
And/or the length of terminal iidentification；
Receiving module 134, it is additionally operable to according to the MAC data for being used to obtain the terminal iidentification of terminal in the packet received
Bag format information, obtain terminal iidentification.
Alternatively, above-mentioned notification module 152, it is additionally operable to carry out number of collisions by least one following message, notice terminal
Media access control MAC data bag format information used by according to communication：Pass through system broadcast message；Pass through the wireless money of unicast
Source controls RRC signaling message.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or above-mentioned modules are with any
The form of combination is located in different processors respectively.
Embodiment 3
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
S1, packet is generated, wherein, packet carries terminal by media access control protocol data unit MACPDU
Mark；
S2, packet is sent to network side.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Generation packet includes：
S1, the packet that generation is identified using one or more of MAC PDU structures byte carried terminal.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Generation uses MAC PDU
The packet of one or more of structure byte carried terminal mark includes：
S1, the packet that generation is identified using one or more of MAC PDU header structures byte carried terminal.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Generation packet includes：
S1, generation use the packet that the predetermined subheader carried terminal added in MAC PDU header structures identifies.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
At least one S1, in the following manner, mark sends the subheader of terminal iidentification：Use reservation bit mark in MACPDU
Know the subheader that predetermined subheader is carried terminal mark；Using the specific bit in predetermined subheader identify predetermined subheader and/
Or the length of terminal iidentification；Predetermined subheader and/or terminal mark are determined according to MAC PDU data bag format informations interactive in advance
The length of knowledge.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Generation uses MAC PDU
The packet of predetermined subheader carried terminal mark includes in header structure：
S1, generation use the packet that Logic Channel Identifier LCID domains carried terminal identifies in predetermined subheader.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Generation packet includes：
S1, generation use a media access control in media access control protocol data unit MAC PDU structures
The packet of control unit MAC CE carried terminals mark；
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
At least one S1, in the following manner, mark sends the MAC CE of terminal iidentification：Use MAC PDU subheader structures
The MAC CE of the Logic Channel Identifier LCID values mark carried terminal mark of middle reservation；Got the bid using corresponding MAC PDU subheaders
Know the MAC CE of carried terminal mark length；Carried terminal is determined according to MAC PDU data bag format informations interactive in advance
The MAC CE of mark length；The MAC CE of carried terminal mark length is determined according to agreement.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
S1, terminal iidentification include at least one of：The cell-radio network of terminal identify temporarily C-RNTI whole or
Part；Distribute to the identifier for being used to distinguish different terminals in colliding data communication is carried out of terminal in base station.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
S1, the packet that receiving terminal is sent, wherein, packet is carried by control protocol data cell MAC PDU
The terminal iidentification of terminal；
S2, packet is handled according to terminal iidentification.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Receiving terminal transmission
Packet includes：
S1, the receiving terminal at one or more of media access control protocol data unit MAC PDU structures byte
Mark.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Receiving terminal transmission
Packet, including：
S1, receive eventually at the predetermined subheader added in media access control protocol data unit MAC PDU header structures
End mark.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Receiving terminal transmission
Packet, including：
S1, the control list of a media access control in media access control protocol data unit MAC PDU structures
Receiving terminal identifies at first MAC CE.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Sent in receiving terminal
Packet before, in addition to：
S1, notice terminal carry out media access control MAC PDU data bag format informations used by colliding data communication,
Wherein, the length of the terminal iidentification of MAC PDU datas bag format information including terminal position in the packet and/or terminal iidentification
Degree；
S2, obtaining terminal iidentification includes：According to the MAC for being used to obtain the terminal iidentification of terminal in the packet received
PDU data bag format information, obtain terminal iidentification.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：
S1, by least one following message, notice terminal carries out media access control used by colliding data communication
MAC data bag format information：Pass through system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generate data
Bag, wherein, packet carries terminal iidentification by media access control protocol data unit MAC PDU；Sent to network side
Packet.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generate data
Bag includes：The packet that generation is identified using one or more of MAC PDU structures byte carried terminal.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The packet of one or more of MAC PDU structures byte carried terminal mark includes：Generation is used in MAC PDU header structures
One or more byte carried terminals mark packet.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generate data
Bag includes：Generation uses the packet that the predetermined subheader carried terminal added in MAC PDU header structures identifies.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The packet of predetermined subheader carried terminal mark in MAC PDU header structures, including：Identified using reservation bit in MAC PDU
Predetermined subheader is the subheader of carried terminal mark.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The packet of predetermined subheader carried terminal mark in MAC PDU header structures, including：Use the specific bit in predetermined subheader
Identify the length of predetermined subheader and/or terminal iidentification.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The packet of predetermined subheader carried terminal mark in MAC PDU header structures, including：According to MAC PDU datas interactive in advance
Bag format information determines the length of predetermined subheader and/or terminal iidentification.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The packet of predetermined subheader carried terminal mark in MAC PDU header structures, including：Generation is believed using logic in predetermined subheader
The packet of road mark LCID domains carried terminal mark.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generate data
Bag includes：Generation uses the control of a media access control in media access control protocol data unit MAC PDU structures
The packet of unit MAC CE carried terminals mark.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Generation uses
The control unit MAC CE of a media access control in media access control protocol data unit MAC PDU structures are carried eventually
The packet of mark is held, including：Carried terminal is identified using the Logic Channel Identifier LCID values retained in MAC PDU subheader structures
The MAC CE of mark.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：By following
At least one mode, the MAC CE of mark carried terminal mark length：Carried eventually using mark in corresponding MAC PDU subheaders
Hold the MAC CE of mark length；The MAC of carried terminal mark is determined according to MAC PDU data bag format informations interactive in advance
CE length；The MAC CE of carried terminal mark length is determined according to agreement.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Terminal iidentification
Including at least one of：The cell-radio network of terminal identifies C-RNTI all or part temporarily；Distribute to terminal in base station
Be used in colliding data communication is carried out differentiation different terminals identifier.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Receiving terminal
The packet of transmission, wherein, packet carries the terminal iidentification of terminal by control protocol data cell MACPDU；According to end
End mark is handled packet.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Receiving terminal
The packet of transmission, including：Connect at one or more of media access control protocol data unit MACPDU structures byte
Receive terminal iidentification.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Receiving terminal
The packet of transmission, including：At the predetermined subheader added in media access control protocol data unit MACPDU header structures
Receiving terminal identifies.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Receiving terminal
The packet of transmission, including：A media access control in media access control protocol data unit MACPDU structures
Receiving terminal identifies at control unit MAC CE.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Receiving eventually
Before holding the packet sent, in addition to：Terminal is notified to carry out media access control MAC PDU used by colliding data communication
Data packet format information, wherein, MAC PDU data bags format information includes the position of the terminal iidentification of terminal in the packet
And/or the length of terminal iidentification；The packet that receiving terminal is sent includes：According in the packet received be used for obtain terminal
Terminal iidentification MAC PDU data bag format informations, obtain terminal iidentification.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：By following
At least one message, notice terminal carry out media access control MAC data bag format information used by colliding data communication：It is logical
Cross system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (36)
- A kind of 1. data processing method, it is characterised in that including：Packet is generated, wherein, the packet carries terminal mark by media access control protocol data unit MAC PDU Know；The packet is sent to network side.
- 2. according to the method for claim 1, it is characterised in that the generation packet includes：Generation carries the packet of the terminal iidentification using one or more of MAC PDU structures byte.
- 3. according to the method for claim 2, it is characterised in that generation uses one or more of MACPDU structures byte Carrying the packet of the terminal iidentification includes：Generation carries the packet of the terminal iidentification using one or more of MAC PDU header structures byte.
- 4. according to the method for claim 1, it is characterised in that the generation packet includes：Generation carries the packet of the terminal iidentification using the predetermined subheader added in the MAC PDU header structures.
- 5. according to the method for claim 4, it is characterised in that the generation makes a reservation for using in the MAC PDU header structures Subheader carry the packet of the terminal iidentification, including：It is described predetermined using reservation bit mark in the MAC PDU Subheader to carry the subheader of the terminal iidentification.
- 6. according to the method for claim 4, it is characterised in that the generation makes a reservation for using in the MAC PDU header structures Subheader carry the packet of the terminal iidentification, including：Institute is identified using the specific bit in the predetermined subheader State the length of predetermined subheader and/or the terminal iidentification.
- 7. according to the method for claim 4, it is characterised in that the generation makes a reservation for using in the MAC PDU header structures Subheader carry the packet of the terminal iidentification, including：It is true according to MAC PDU data bag format informations interactive in advance The length of the fixed predetermined subheader and/or the terminal iidentification.
- 8. according to the method for claim 4, it is characterised in that the generation makes a reservation for using in the MAC PDU header structures Subheader carry the packet of the terminal iidentification, including：Generation uses Logic Channel Identifier in the predetermined subheader LCID domains carry the packet of the terminal iidentification.
- 9. according to the method for claim 1, it is characterised in that the generation packet includes：Generation uses the control unit of a media access control in media access control protocol data unit MAC PDU structures MAC CE carry the packet of the terminal iidentification.
- 10. according to the method for claim 9, it is characterised in that generation uses media access control protocol data unit MAC The control unit MAC CE of a media access control in PDU structures carry the packet of the terminal iidentification, including： The MAC CE of the terminal iidentification are carried using the Logic Channel Identifier LCID values mark retained in MAC PDU subheader structures.
- At least one 11. according to the method for claim 9, it is characterised in that in the following manner, mark carries the end Hold the MAC CE of mark length：The MAC CE of terminal iidentification length is carried using mark in corresponding MAC PDU subheaders；The MAC CE of carrying terminal iidentification length is determined according to MAC PDU data bags format information interactive in advance；The MAC CE of carrying terminal iidentification length is determined according to agreement.
- 12. the method according at least one of claim 1 to 11, it is characterised in that the terminal iidentification includes following At least one：The cell-radio network of terminal identifies C-RNTI all or part temporarily；Distribute to being used for for terminal in base station Distinguished in colliding data communication the identifier of different terminals.
- A kind of 13. data processing method, it is characterised in that including：The packet that receiving terminal is sent, wherein, the packet is carried described by control protocol data cell MAC PDU The terminal iidentification of terminal；The packet is handled according to the terminal iidentification.
- 14. according to the method for claim 13, it is characterised in that the packet for receiving the terminal transmission, Including：The terminal mark is received at one or more of media access control protocol data unit MAC PDU structures byte Know.
- 15. according to the method for claim 13, it is characterised in that the packet for receiving the terminal transmission, Including：The terminal mark is received at the predetermined subheader added in media access control protocol data unit MAC PDU header structures Know.
- 16. according to the method for claim 13, it is characterised in that the packet for receiving the terminal transmission, Including：The control unit MAC CE of a media access control in media access control protocol data unit MAC PDU structures Place receives the terminal iidentification.
- 17. according to the method for claim 13, it is characterised in thatBefore the packet that the terminal is sent is received, in addition to：The terminal is notified to carry out colliding data communication institute The media access control MAC PDU data bag format informations of use, wherein, the MAC PDU datas bag format information includes institute State the length of the terminal iidentification of terminal position in the packet and/or the terminal iidentification；The packet that receiving terminal is sent includes：According to the terminal mark for being used to obtain the terminal in the packet received The MAC PDU data bag format informations of knowledge, obtain the terminal iidentification.
- 18. according to the method for claim 17, it is characterised in that by least one following message, notify the terminal The media access control MAC data bag format information used by progress colliding data communication：Pass through system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
- A kind of 19. data processing equipment, it is characterised in that including：Generation module, for generating packet, wherein, the packet is carried by control protocol data cell MAC PDU Terminal iidentification；Sending module, for sending the packet to network side.
- 20. device according to claim 19, it is characterised in that the generation module, be additionally operable to generation and use the MAC One or more of PDU structures byte carries the packet of the terminal iidentification.
- 21. device according to claim 20, it is characterised in that the generation module, be additionally operable to generation and use the MAC One or more of PDU header structures byte carries the packet of the terminal iidentification.
- 22. device according to claim 19, it is characterised in that the generation module, also generation use the MAC PDU The predetermined subheader added in header structure carries the packet of the terminal iidentification.
- 23. device according to claim 22, it is characterised in that the generation module, be also used for the MAC PDU Middle reservation bit identifies the predetermined subheader to carry the subheader of the terminal iidentification.
- 24. the device stated according to claim 22, it is characterised in that the generation module, be also used for the predetermined son Specific bit in head identifies the length of the predetermined subheader and/or the terminal iidentification.
- 25. device according to claim 22, it is characterised in that the generation module, be additionally operable to according to interaction in advance MAC PDU data bags format information mark determines the length of the predetermined subheader and/or the terminal iidentification.
- 26. device according to claim 22, it is characterised in that the generation module, be additionally operable to generate using described pre- Logic Channel Identifier LCID domains carry the packet of the terminal iidentification in fixed subheader.
- 27. device according to claim 19, it is characterised in that the generation module, be additionally operable to generation and visited using media Ask that the control unit MAC CE of a media access control in control protocol data cell MAC PDU structures carry the terminal The packet of mark.
- 28. device according to claim 27, it is characterised in that the generation module, be also used for MAC PDU subheaders The Logic Channel Identifier LCID values mark retained in structure carries the MAC CE of the terminal iidentification.
- 29. device according to claim 27, it is characterised in that the generation module, be additionally operable in the following manner extremely One of few, mark carries the MAC CE of the terminal iidentification：The MAC CE of terminal iidentification length is carried using mark in corresponding MAC PDU subheaders；According to interaction in advance MAC PDU data bags format information determines to carry the MAC CE of terminal iidentification length；According to agreement determines carrying The MACCE of terminal iidentification length.
- 30. the device according at least one of claim 19 to 29, it is characterised in that the terminal iidentification includes following At least one：The cell-radio network of terminal identifies C-RNTI all or part temporarily；Distribute to being used for for terminal in base station Distinguished in colliding data communication the identifier of different terminals.
- A kind of 31. data processing equipment, it is characterised in that including：Receiving module, the packet sent for receiving terminal, wherein, the packet passes through control protocol data cell MAC PDU carries the terminal iidentification of the terminal；Processing module, for being handled according to the terminal iidentification the packet.
- 32. device according to claim 31, it is characterised in that the receiving module, be additionally operable in media access control The terminal iidentification is received at one or more of protocol Data Unit MAC PDU structures byte.
- 33. device according to claim 31, it is characterised in that the receiving module, be additionally operable in media access control The terminal iidentification is received in protocol Data Unit MAC PDU header structures at predetermined subheader.
- 34. device according to claim 31, it is characterised in that the receiving module, be additionally operable in media access control The terminal mark is received at the control unit MAC CE of a media access control in protocol Data Unit MAC PDU structures Know.
- 35. device according to claim 31, it is characterised in that also include：Notification module, for notifying the terminal to carry out media access control MAC data bag lattice used by colliding data communication Formula information, wherein, the MAC data bag format information includes terminal iidentification position in the packet and/or the end Hold the length of mark；The receiving module, it is additionally operable to be used for the terminal iidentification for obtaining the terminal in the packet that receives according to MAC data bag format information, obtains the terminal iidentification.
- 36. device according to claim 35, it is characterised in that the notification module, be additionally operable to by following message extremely It is one of few, notify the terminal to carry out the media access control MAC data bag format information used by colliding data communication：Pass through system broadcast message；Pass through the radio resource control RRC signaling message of unicast.
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|---|---|---|---|
| CN201610643633.3A CN107708158A (en) | 2016-08-08 | 2016-08-08 | Data processing method and device |
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|---|---|---|---|
| CN201610643633.3A CN107708158A (en) | 2016-08-08 | 2016-08-08 | Data processing method and device |
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| CN107708158A true CN107708158A (en) | 2018-02-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114328A (en) * | 2021-03-19 | 2021-07-13 | 中国联合网络通信集团有限公司 | Signal relay method, signal identification method, device and equipment |
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2016
- 2016-08-08 CN CN201610643633.3A patent/CN107708158A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114328A (en) * | 2021-03-19 | 2021-07-13 | 中国联合网络通信集团有限公司 | Signal relay method, signal identification method, device and equipment |
| CN113114328B (en) * | 2021-03-19 | 2023-03-31 | 中国联合网络通信集团有限公司 | Signal relay method, signal identification method, device and equipment |
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