CN109152075A - The method and apparatus for being used for transmission data - Google Patents

The method and apparatus for being used for transmission data Download PDF

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Publication number
CN109152075A
CN109152075A CN201710465784.9A CN201710465784A CN109152075A CN 109152075 A CN109152075 A CN 109152075A CN 201710465784 A CN201710465784 A CN 201710465784A CN 109152075 A CN109152075 A CN 109152075A
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CN
China
Prior art keywords
signaling
network equipment
sps
signalings
scheduling information
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Granted
Application number
CN201710465784.9A
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Chinese (zh)
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CN109152075B (en
Inventor
郑娟
官磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201710465784.9A priority Critical patent/CN109152075B/en
Priority to PCT/CN2018/091380 priority patent/WO2018233552A1/en
Publication of CN109152075A publication Critical patent/CN109152075A/en
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Publication of CN109152075B publication Critical patent/CN109152075B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

This application provides a kind of methods and apparatus for being used for transmission data, can be improved the flexibility of transmission SPS scheduling information, are conducive to improve transmission performance.This method comprises: the network equipment sends the first semi-continuous scheduling SPS scheduling information by first kind signaling, the first kind signaling is one of a variety of signalings, wherein, every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information；The network equipment sends data or the network equipment to terminal device according to the first SPS scheduling information and receives the data from terminal device according to the first SPS scheduling information.

Description

The method and apparatus for being used for transmission data
Technical field
This application involves the communications fields, and more particularly, to the method and apparatus for being used for transmission data.
Background technique
In long term evolution (Long Term Evolution, LTE) wireless communication system, the transmission of data is based on tune Degree.It wherein, mainly include dynamic dispatching (Dynamic Scheduling) and semi-continuous scheduling (Semi Persistent Scheduling, SPS) two kinds of scheduling modes.It is scheduling to example with uplink, in dynamic dispatching mode, terminal device is having uplink When data need to transmit, scheduling request is sent to the network equipment first.It is terminal device after the network equipment receives scheduling request Distribution is used for the resource of uplink, and the resource is indicated to terminal device by physical layer signaling.Subsequent, terminal device exists The network equipment sends upstream data in the resource for oneself distribution.In SPS scheduling mode, the network equipment is no longer every time to end End equipment instruction is used for the resource of this uplink, but by the way of " primary distribution is used for multiple times ".Compared to dynamic Scheduling mode, SPS scheduling mode save a large amount of signaling overheads.
In SPS scheduling mode, terminal device carries out the communication of SPS data according to SPS scheduling information.Wherein, SPS is dispatched Information includes two parts: a part of SPS scheduling information passes through wireless heterogeneous networks (Radio Resource Control, RRC) Signalling, part SPS scheduling information include SPS cycle information (for example, parameter semiPersistSchedIntervalDL And/or the corresponding hybrid automatic repeat-request (Hybrid of parameter semiPersistSchedIntervalUL and SPS Automatic Repeat reQuest, HARQ) process number information is (for example, parameter NumberOfConfSPS-Processes And/or parameter NumberOfConfUlSPS-Processes-r13)；Another part SPS scheduling information is passed by physical layer signaling Defeated, part SPS scheduling information includes being used to indicate the control information of running time-frequency resource.The transmission mode spirit of the SPS scheduling information Activity is lower, to influence transmission performance.
Summary of the invention
The application provides a kind of method and apparatus for being used for transmission data, can be improved the flexible of transmission SPS scheduling information Property, be conducive to improve transmission performance.
In a first aspect, providing a kind of method for being used for transmission data, which comprises the network equipment passes through the first kind Signaling sends the first semi-continuous scheduling SPS scheduling information, and the first kind signaling is one of a variety of signalings, wherein institute Stating every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information；The network equipment is according to First SPS scheduling information to terminal device send data or the network equipment according to the first SPS scheduling information receive come The data of self terminal equipment.
With in the prior art, for a SPS scheduling information (or a type of SPS scheduling information, for example, the SPS period Information) it can only be sent by fixed type signaling and compare (for example, SPS cycle information can only be sent by RRC signaling), in this Shen Please be in embodiment, a variety of signalings can be used in sending the first SPS scheduling information, in order to which the network equipment can be according to practical feelings Condition selects first kind signaling to send the first SPS scheduling information, the biography of the first SPS scheduling information from a variety of signalings Defeated flexibility with higher is conducive to improve transmission performance.
In one possible implementation, a variety of signalings include Second Type signaling, the method also includes: institute State the network equipment by Second Type signaling send the 2nd SPS scheduling information, wherein the first SPS scheduling information with it is described The type of 2nd SPS scheduling information is identical；The network equipment sends number to terminal device according to the 2nd SPS scheduling information According to or the network equipment according to the 2nd SPS scheduling information receive the data from terminal device.Optionally, the net It is different at the time of at the time of network equipment sends the first SPS scheduling information from the network equipment the 2nd SPS scheduling information of transmission.
" the first SPS scheduling information is identical as the type of the 2nd SPS scheduling information " is it is to be understood that second SPS scheduling information is identical with the effect of the first SPS scheduling information.For example, the first SPS scheduling information and the 2nd SPS scheduling information It is SPS period or the first SPS scheduling information and the 2nd SPS scheduling information is to be used to indicate the control information of running time-frequency resource, Or the first SPS scheduling information and the 2nd SPS scheduling information be the corresponding HARQ of SPS quantity information.In the embodiment of the present application In, it is based on same type of SPS scheduling information, the network equipment can select different types of signaling to be sent out based on actual conditions It send, can be improved the flexibility of transmission SPS information, be conducive to improve transmission performance.
In one possible implementation, the network equipment sends the first SPS scheduling letter by first kind signaling Before breath, the method also includes: the network equipment is according to be communicated between the network equipment and the terminal device Business determines the first kind signaling from a variety of signalings.
In the embodiment of the present application, the network equipment can determine that the first kind is believed from a variety of signalings according to business to be communicated It enables, is conducive to the transmission for carrying out the first SPS scheduling information using signaling appropriate, be conducive to improve transmission performance.
It is in one possible implementation, described that the first kind signaling is determined from a variety of signalings, comprising: The network equipment determines the first kind letter according to the delay requirement of the business to be communicated from a variety of signalings It enables；Or the network equipment determines the first kind according to the type of service of the business to be communicated from a variety of signalings Type signaling.
In the embodiment of the present application, it according to delay requirement or type of service, determines first kind signaling, is conducive to improve biography Defeated performance improves user experience.
It is in one possible implementation, described that the first kind signaling is determined from a variety of signalings, comprising: The signaling type that the network equipment determines that the entry-into-force time meets the delay requirement in a variety of signalings is the first kind Type signaling；Or the first kind signaling is entry-into-force time shortest signaling in a variety of signalings, it is described from a variety of letters The first kind signaling is determined in order, comprising: if meeting the delay requirement there is no the entry-into-force time in a variety of signalings Signaling type, the first kind signaling is determined from a variety of signalings.
In one possible implementation, the first kind signaling is longest for the entry-into-force time at least two signalings Signaling, the signaling type that the network equipment determines that entry-into-force time in a variety of signalings meets the delay requirement is described the One type signaling, comprising: if the entry-into-force time of at least two signalings described in a variety of signalings meets the delay requirement, from The first kind signaling is determined at least two signaling.
In one possible implementation, the business to be communicated is uplink service, and the network equipment is according to logical Communication service determines the first kind signaling, comprising: the network equipment receives the instruction information that the terminal device is sent, The instruction information is used to indicate the type of service of the delay requirement or the business to be communicated of the business to be communicated；The net Network equipment determines the first kind signaling according to the delay requirement and type of service of the instruction information instruction.
Second aspect provides a kind of method for being used for transmission data, which comprises terminal device receives the network equipment The the first semi-continuous scheduling SPS scheduling information sent by first kind signaling, the first kind signaling are in a variety of signalings One kind, wherein every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information；The end Data or the terminal device of the end equipment according to the first SPS scheduling information reception from the network equipment are according to institute It states the first SPS scheduling information and sends data to the network equipment.
With in the prior art, fixed type can only be passed through for the first SPS scheduling information (for example, SPS cycle information) Signalling is compared, in the embodiment of the present application, transmit the first kind signaling of the first SPS scheduling information by the network equipment from It is selected in a variety of signalings, the transmission flexibility with higher of the first SPS scheduling information, is conducive to improve transmission performance.
Optionally, in one possible implementation, the first kind signaling is as the network equipment according to Business to be communicated between the network equipment and the terminal device determines.
Optionally, in one possible implementation, the first kind signaling is as the network equipment according to At least one of the delay requirement of business to be communicated between the network equipment and the terminal device and type of service determine.
In a kind of possible realization, a variety of signalings include Second Type signaling, the method also includes: the end End equipment receives the 2nd SPS scheduling information that the network equipment is sent by Second Type signaling, wherein the 2nd SPS Scheduling information is identical as the type of the first SPS scheduling information；The terminal device connects according to the 2nd SPS scheduling information Data from the network equipment or the terminal device are received according to the 2nd SPS scheduling information to the network equipment Send data.
Optionally, at the time of terminal device receives the first SPS scheduling information with receive the 2nd SPS scheduling information At the time of it is different.
In a kind of possible realization, the business to be communicated between the network equipment and the terminal device is upper industry Business, before the first SPS scheduling information that the terminal device receives that the network equipment is sent by first kind signaling, the side Method further include: the terminal device sends instruction information to the network equipment, and the instruction information is used to indicate described to logical The type of service of the delay requirement of communication service or the business to be communicated, wherein the delay requirement is used for the network equipment Determine that the first kind signaling, the type of service are used for the network equipment from a variety of letters from a variety of signalings The first kind signaling is determined in order.
A kind of entry-into-force time of the first kind signaling described in possible realization meets the network equipment and the end The delay requirement of business to be communicated between end equipment；Or the first kind signaling be at least two signalings in the entry-into-force time most Long signaling, wherein at least two signaling is the signaling that the entry-into-force time meets the delay requirement in a variety of signalings； Or the first kind signaling is entry-into-force time shortest signaling in a variety of signalings, wherein is not deposited in a variety of signalings Meet the signaling type of the delay requirement in the entry-into-force time.
In conjunction with possible implementations any one or more in any of the above-described aspect or either side, in a kind of possible reality In existing mode, the entry-into-force time of different type signaling is different in a variety of signalings.
In conjunction with possible implementations any one or more in any of the above-described aspect or either side, in a kind of possible reality In existing mode, a variety of signalings include physical layer signaling, medium access control MAC signaling and radio resource control RRC signaling In at least two.
In conjunction with possible implementations any one or more in any of the above-described aspect or either side, in a kind of possible reality In existing mode, the first SPS scheduling information includes SPS cycle information and the corresponding mixed automatic retransfer situation HARQ of SPS At least one of quantity information；And/or the first SPS scheduling information includes the control letter for being used to indicate running time-frequency resource Breath.
In conjunction with possible implementations any one or more in any of the above-described aspect or either side, in a kind of possible reality In existing mode, the first SPS scheduling information includes index information, and the index information determines at least two for terminal device The index of the corresponding HARQ process of each SPS process in SPS process.
The third aspect, the application provide a kind of network equipment, which, which has, realizes above method network in practice The function of equipment behavior.The function can also execute corresponding software realization by hardware realization by hardware.It is described Hardware or software include one or more modules corresponding with above-mentioned function or unit.
Fourth aspect, the application provide a kind of terminal device, which, which has, realizes above method terminal in practice The function of equipment behavior.The function can also execute corresponding software realization by hardware realization by hardware.It is described Hardware or software include one or more modules corresponding with above-mentioned function or unit.
5th aspect, the application provide a kind of network equipment, which includes transceiver, for supporting the network equipment and end Communication between end equipment.The transceiver is used to send information and/or data involved in the above method to terminal device, For example, sending the first SPS scheduling information.The transceiver is also used to that the network equipment is supported to receive involved in the above method eventually The information and/or data that end equipment is sent, such as the instruction information that receiving terminal apparatus is sent.Optionally, the network equipment It can also include processor, the processor is configured to the network equipment is supported to execute the corresponding function of the network equipment in the above method Energy.Optionally, the network equipment can also include memory, and the memory saves network and set for coupling with processor Standby necessary program instruction and data.Processor is specifically used for executing the instruction stored in memory, when executed, institute It states the network equipment and executes method performed by the network equipment in the above method.
6th aspect, the application provide a kind of terminal device, which includes transceiver.The transceiver is for supporting end Communication between end equipment and the network equipment.The transceiver is for supporting terminal device to receive net involved in the above method The information and/or data that network equipment is sent, such as receive the first SPS scheduling information from the network equipment.The transceiver is also For sending information and/or data involved in the above method to the network equipment, for example, the instruction information sent.Optionally, The terminal device can also include processor, the processor is configured to terminal device is supported to execute terminal in the above method The corresponding function of equipment.Optionally, the terminal device can also include memory, and the memory is used for and processor coupling It closes, saves the necessary program instruction of network side equipment and data.Processor is specifically used for executing the instruction stored in memory, when Instruction is performed, and the network equipment executes method performed by the network equipment in the above method.
7th aspect, the application provide a kind of computer readable storage medium, store in the computer readable storage medium There is instruction, when run on a computer, so that computer executes any possible of above-mentioned first aspect or first aspect Method in implementation.
Eighth aspect, the application provide a kind of computer readable storage medium, store in the computer readable storage medium There is instruction, when run on a computer, so that computer executes any possible of above-mentioned second aspect or second aspect Method in implementation.
9th aspect, this application provides a kind of chip systems, which includes processor, for supporting network to set It is standby to realize involved in above-mentioned aspect the function in addition to sending and receiving.In a kind of possible design, the chip system It further include memory, the memory, for saving the necessary program instruction of first network equipment and data.The chip system, It can be made of chip, also may include chip and other discrete devices.For example, chip system control transceiver passes through first Type signaling sends the first semi-continuous scheduling SPS scheduling information.The first kind signaling is one of a variety of signalings, In, every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information.Chip system control is received It sends out device and data, or the number that decoding is received according to the first SPS scheduling information is sent according to the first SPS scheduling information According to.
Tenth aspect, this application provides a kind of chip system, which includes processor, for supporting that first is whole End equipment realizes involved in above-mentioned aspect the function in addition to sending and receiving.In a kind of possible design, the chip System further includes memory, the memory, for saving the necessary program instruction of terminal device and data.The chip system, It can be made of chip, also may include chip and other discrete devices.For example, the chip system decoding network equipment passes through the The first semi-continuous scheduling SPS scheduling information that one type signaling is sent.The first kind signaling is one of a variety of signalings, Wherein, every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information.Chip system decoding The data received according to the first SPS scheduling information or chip system control transceiver are according to the first SPS tune It spends information and sends data to the network equipment.
Technical solution provided by the present application, a variety of signalings can be used in transmitting the first SPS scheduling information, in order to which network is set It is standby first kind signaling to be selected to send the first SPS scheduling information, Neng Gouti from a variety of signalings according to the actual situation The flexibility of the first SPS scheduling information of high-transmission is conducive to improve transmission performance.
Detailed description of the invention
Fig. 1 is the communication system suitable for the embodiment of the present application.
Fig. 2 is the schematic interaction figure according to an example of the method for being used for transmission data of the embodiment of the present application.
Fig. 3 is another schematic interaction figure according to the method for being used for transmission data of the embodiment of the present application.
Fig. 4 is the schematic diagram of an example that HARQ process collides.
Fig. 5 is the schematic figure according to the another example of the method for being used for transmission data of the embodiment of the present application.
Fig. 6 is the schematic block diagram according to an example of the network equipment of the embodiment of the present application.
Fig. 7 is the schematic block diagram according to an example of the terminal device of the embodiment of the present application.
Fig. 8 is another schematic block diagram according to the network equipment of the embodiment of the present application.
Fig. 9 is another schematic block diagram according to the terminal device of the embodiment of the present application.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in the application is described.
It should be understood that the number " first " occurred in the embodiment of the present application, " second " etc., just to distinguish different pairs As.For example, in order to distinguish different signaling types, different types of service etc., it should not be to the technical solution of the embodiment of the present application Constitute any restriction.
Should also be understood that the mode in the embodiment of the present application, situation and classification divides the convenience merely to description, no Special restriction should be constituted, the feature in various modes, classification and situation can combine in the case of no contradiction.
In the embodiment of the present application, the network equipment is that one kind is deployed in wireless access network to provide wirelessly for terminal device The device of communication function.The network equipment may include various forms of base stations, macro base station, micro-base station (also referred to as small station), relaying It stands, access point etc..In the system using different wireless access technologys, the title for having the equipment of base station functions be might have Institute is different.For example, the network equipment can be connecing in WLAN (Wireless Local Area Networks, WLAN) Access point (Access Point, AP) is also possible to global system for mobile communications (Global System for Mobile Communication, GSM) or CDMA (Code Division Multiple Access, CDMA) in base station (Base Transceiver Station, BTS).Can also be the evolution in LTE system node B (evolved NodeB, eNB or eNodeB).Alternatively, the network equipment can also be the node B (Node B) of the third generation (3rd Generation, 3G) system, separately Outside, which can also be relay station or access point or mobile unit, wearable device and the following 5th generation communication Public land mobile network (the Public of the network equipment or the following evolution in (fifth-generation, 5G) network Land Mobile Network, PLMN) network equipment etc. in network.
Terminal device in the embodiment of the present application is referred to as user equipment (User Equipment, UE), access eventually End, terminal equipment units (subscriber unit), terminal device station, movement station, mobile station (Mobile Station, MS), Remote station, remote terminal, mobile device, user terminal, terminal (Terminal), wireless telecom equipment, terminal device agency or Terminal device.Terminal device may include the various handheld devices with wireless communication function, mobile unit, wearable set It is standby, calculate equipment or be connected to other processing equipments of radio modem.It can also include subscriber unit, cellular phone (cellular phone), smart phone (smart phone), wireless data card, personal digital assistant (Personal Digital Assistant, PDA) computer, plate computer, radio modem (modem), handheld device (handset), laptop computer (laptop computer), machine type communication (Machine Type Communication, MTC) terminal, the website in WLAN (Wireless Local Area Networks, WLAN) (STAION, ST).Can be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) is stood and next generation communication system, for example, 5G net Terminal device in network or the terminal device in the PLMN network of the following evolution etc..
The embodiment of the present application in order to facilitate understanding, firstly, the relevant technologies being related to application embodiment are briefly described.
Information can be transmitted by a variety of signalings, wherein different types of signaling (or different types of signaling) is right The entry-into-force time answered is different.
The entry-into-force time of signaling can be understood as sending needed for signaling starts until demodulating the content that the signaling includes The time wanted.
For example, for physical layer signaling, it is generally the case that think physical layer signaling entry-into-force time be Millisecond or Shorter than Millisecond.
Specifically, the size of thread of entry-into-force time and system of physical layer signaling is related.For example, physical layer signaling Entry-into-force time may be considered a thread of system.
It should be understood that the thread in the embodiment of the present application can be the unit for the time-domain resource that can be scheduled.The tune Degree unit can be as defined in existing standard.For example, thread can be subframe (subframe), time slot (slot), or Mini-slot (mini-slot).The thread can also be the time-domain resource that can be scheduled proposed in future communication systems Unit.
Further, sending information #1 by physical layer signaling can be understood as information #1 being carried on physical control channel In transmitted.For example, sending SPS scheduling information by physical layer signaling may include passing through Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH) and/or enhancing Physical Downlink Control Channel (Enhanced Physical Downlink Control Channel, EPDCCH) send SPS scheduling information.Physical control channel is also possible to Down control channel in future communication systems such as 5G communication system.
In another example for medium access control (Medium Access Control, MAC) signaling (hereinafter referred to as MAC Signaling) for, it is generally the case that the entry-into-force time for thinking MAC signaling is Millisecond.
It should be noted that, although the entry-into-force time of MAC signaling is also Millisecond, but the entry-into-force time of MAC signaling > object Manage the entry-into-force time of layer signaling.This is because: in general, the control information sent by MAC signaling, is to be carried on business number It is believed that in road, such as the SPS scheduling information sent by MAC signaling can be carried on Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) in.And PDSCH is dispatched by PDCCH or EPDCCH, therefore, if net Network equipment using MAC signaling send SPS scheduling information, for terminal device, terminal device need first detect PDCCH or Then EPDCCH receives corresponding PDSCH according to the control information detected in PDCCH or EPDCCH, and completes data solution It adjusts, it should be appreciated that include SPS scheduling information in the PDSCH.The process need time, including terminal device demodulation PDCCH or Perhaps EPDCCH demodulates the PDCCH or EPDCCH is corresponding according to the PDCCH for the time of EPDCCH and terminal device PDSCH, and on the other hand, the entry-into-force time of physical layer signaling, in other words, if the network equipment sends SPS using physical layer signaling Scheduling information, for terminal, it is only necessary to complete the demodulation to PDCCH or EPDCCH and therefore be sent using MAC signaling SPS scheduling information, relative to use physical layer signaling send SPS scheduling information, increase terminal device demodulation PDSCH when Between.It is 4 milliseconds or so that the entry-into-force time of MAC signaling, which is generally believed that, at present.But with the variation of system, the life of MAC signaling The effect time may change.For example, using short transmission time interval (Short Transmission Time Interval, sTTI) system in, the entry-into-force time of MAC signaling is likely less than 4 milliseconds.
For another example for wireless heterogeneous networks (Radio Resource Control, RRC) signaling (hereinafter referred to as RRC Signaling) for, it is generally the case that the entry-into-force time for thinking RRC signaling is hundred Milliseconds.
Specifically, the load of the information of RRC signaling carrying is larger, therefore, the information under normal conditions carrying RRC signaling It is cut into M parcel and is carried in PDSCH and sent, further increase restitution delay, therefore, when coming into force of RRC signaling Between may be considered terminal and demodulate the time required for all the elements that RRC signaling includes, this time is about hundred milliseconds Grade.
In SPS scheduling mode, the resource of system is (including being used for transmission the resource of upstream data and/or being used for transmission down The resource of row data) it only needs to distribute or specify once, so that it may it is repeated periodically using identical resource, i.e., " primary point Match, be used for multiple times ".Wherein, the resource of system is notified by physical layer signaling, and the SPS period is notified by RRC signaling 's.SPS scheduling for downlink and uplink, which further includes HARQ process number.It should be noted that in the application In embodiment, downlink refers to that the network equipment is sent to the data transfer direction of terminal device, and uplink refers to terminal device to network The data transfer direction that equipment is sent.
That is, in the prior art, the SPS scheduling information for carrying out SPS scheduling is divided into two parts, one SPS scheduling information is divided to send by RRC signaling, another part SPS scheduling information is sent by physical layer signaling.That is, existing The SPS scheduling information of same type is only sent by a type of signaling in technology.
For example, in the prior art, as long as the notice in SPS period is all made of RRC signaling transmission.In another example as long as The notice of the scheduling informations such as resource allocation is all made of physical layer signaling transmission.
However, increasing with the continuous development of the communication technology in order to cope with the following volatile mobile data flow, magnanimity Equipment connection, all kinds of new business that continue to bring out and the application scenarios of mobile communication, wherein when different types of business is corresponding Prolonging demand may be different, if still using the transmission mode of the SPS scheduling information of the prior art, due to the biography of the SPS scheduling information Defeated mode flexibility is low, causes to influence transmission performance.
Based on the above, the application proposes a kind of method for being used for transmission data, can be improved transmission SPS scheduling information Flexibility, be conducive to improve transmission performance.
Fig. 1 is the application scenario diagram suitable for the embodiment of the present application.As shown in Figure 1, the application scenarios include the network equipment 101.The application scenarios further include the terminal device 102 within 101 coverage area of the network equipment.The network equipment 101 can be with It is communicated with terminal device 102.It should be understood that only with a terminal device 101 in 101 coverage area of the network equipment in Fig. 1 As example.Obviously, there can also be more terminal devices 101 in the coverage area of the network equipment 101.
The network equipment in following embodiment can be with corresponding diagram 1 with the network equipment 101 in corresponding diagram 1, terminal device In terminal device 102 or multiple terminal devices similar to terminal device 102.
Fig. 2 is the schematic interaction figure according to an example of the method for being used for transmission data of the embodiment of the present application.Such as Fig. 2 institute Show, this method may include step 210-220.
210, the network equipment sends the first SPS scheduling information by first kind signaling；Correspondingly, terminal device receives net The first SPS scheduling information that network equipment is sent.
Wherein, the first kind signaling is one of a variety of signalings, the equal energy of every kind of signaling in a variety of signalings It is enough in and sends the first SPS scheduling information.
Optionally, in the embodiment of the present application, a variety of signalings can be preset, every kind of signaling in a variety of signalings is equal It can be used in sending the first SPS scheduling information.The network equipment can select first kind signaling to send from a variety of signalings First SPS scheduling information.
Optionally, the network equipment can store a variety of signalings.For example, the network equipment can store including a variety of signalings Set { Signaling#1 ..., Signaling#N }, wherein N >=2, Signaling#x are a certain seed type signaling, different The type signaling corresponding entry-into-force time is different.For example, the entry-into-force time of signaling can satisfy following relationship in set:
Signalling#1<…<Signalling#N
Optionally an example, a variety of signalings may include in physical layer signaling, MAC signaling and RRC signaling at least Two kinds.Wherein, the entry-into-force time of physical layer signaling < MAC signaling entry-into-force time < RRC signaling entry-into-force time.Optionally, should A variety of signalings can also include other types signaling.For example, it is also possible to include radio link layer control protocol (Radio Link Control, RLC) signaling, optionally, which can replace MAC signaling above.
It include physical layer signaling, MAC signaling and RRC signaling with a variety of signalings, the first SPS scheduling information includes SPS For cycle information, which may be incorporated for sending SPS cycle information, and the network equipment can be selected from three kinds of signalings Certain seed type signaling (for example, MAC signaling) is selected as first kind signaling and sends the SPS cycle information.
220, the network equipment sends data or the network to terminal device according to the first SPS scheduling information Equipment receives the data from terminal device according to the first SPS scheduling information；Correspondingly, the terminal device is according to Data or the terminal device of the reception of first SPS scheduling information from the network equipment are dispatched according to the first SPS to be believed It ceases to the network equipment and sends data.
It should be understood that in the embodiment of the present application, if the first SPS scheduling information is directed to downlink data transmission, network Equipment can send downlink data according to the first SPS scheduling information.If the first SPS scheduling information is directed to upstream data Transmission, the network equipment can receive upstream data according to the first SPS scheduling information.Terminal device is dispatched according to the first SPS The mode that information and the network equipment carry out data transmission may refer to associated description above, in order to not repeat herein succinctly.
With in the prior art, fixed type can only be passed through for a SPS scheduling information (for example, SPS cycle information) Signalling is compared, and in this application, a variety of signalings can be used in transmitting the first SPS scheduling information, in order to the network equipment First kind signaling can be selected to send the first SPS scheduling information from a variety of signalings, this first according to the actual situation The transmission of SPS scheduling information flexibility with higher is conducive to improve transmission performance.
From the foregoing, it can be understood that in the prior art, SPS scheduling information includes two parts, wherein a part of SPS scheduling information It is transmitted by RRC signaling, for ease of description, part SPS scheduling information can be denoted as to " SPS scheduling information #A ".Ying Li Solution, SPS scheduling information #A can be understood as the SPS scheduling letter that such as LTE system is notified by RRC signaling in the prior art Breath.Specifically, SPS scheduling information #A includes SPS cycle information and HARQ several information etc..Another part SPS scheduling letter Breath is transmitted by physical layer signaling, for ease of description, part SPS scheduling information can be denoted as to " SPS scheduling information #B " It should be understood that SPS scheduling information #B can be understood as the SPS that such as LTE system is notified by physical layer signaling in the prior art Scheduling information.Specifically, SPS scheduling information #B includes the control information for being used to indicate running time-frequency resource.By taking LTE system as an example, SPS scheduling information #B may include at least one in information control as follows: cross-carrier instruction when for multi-carrier scheduling Information；For distinguishing Downlink Control Information (Downlink Control Information, DCI) format 0 and DCI format 1A Indicate information, wherein DCI format 0 is mainly used for dispatching uplink data, and DCI format 1A is used for dispatching downlink data；Frequency frequency hopping Indicate (Frequency hopping flag)；Resource allocation and frequency-hopping resource distribute (Resource block assignment And hopping resource allocation) etc..The flexibility of the transmission mode of the SPS scheduling information of the prior art compared with It is low, it is easy to influence the performance of data transmission.
On the one hand, it since the entry-into-force time of RRC signaling is hundred Milliseconds, in the prior art, is sent out always by RRC signaling SPS scheduling information #A is sent, causes system can not achieve quickly adaptive, influences the time delay of data dispatch.If service feature is sent out It is raw to change, and the business need short time-delay, business is unable to satisfy to time delay using the transmission mode of prior art SPS scheduling information Demand, to influence transmission performance.
For example, it is assumed that the delay requirement of business #1 to be communicated is 10ms, in the prior art, the network equipment is believed by RRC It enables to terminal device and sends the corresponding SPS scheduling information #A of communication service #1, terminal device is just available after hundred milliseconds The SPS scheduling information #A influences transmission performance so that the time delay that terminal device handles business #1 to be communicated is longer.
Based on this, optionally an example, this in 210:
First SPS scheduling information may include SPS scheduling information #A, and a variety of signalings can be used in described in transmission SPS scheduling information #A.
Specifically, compared with the network equipment in the prior art sends SPS scheduling information #A by RRC signaling always, at this Apply in embodiment, the network equipment can neatly determine the corresponding signaling sending method of SPS scheduling information #A.For example, at certain In a little situations, the network equipment can send SPS scheduling information #A by MAC signaling, and the network equipment can be in some cases SPS scheduling information #A is sent by RRC signaling.The program advantageously reduces the influence that time delay treats communication service data transmission.
Further, at this in 210:
First SPS scheduling information may include at least partly SPS scheduling information #A.
Optionally an example, a variety of signalings can be used for sending the scheduling letter of a part of SPS in SPS scheduling information #A Breath.Another part SPS scheduling information in SPS scheduling information #A is still transmitted using RRC signaling.
For example, it is assumed that first kind signaling is MAC signaling, the network equipment sends the SPS period by MAC signaling, and network is set The standby quantity information that HARQ is still sent using RRC signaling.
Optionally another example, a variety of signalings can be used for sending the scheduling letter of whole SPS in SPS scheduling information #A Breath.
The network equipment can select first kind signaling to send in SPS scheduling information #A at least partly from a variety of signalings SPS scheduling information advantageously reduces the influence that time delay treats communication service data transmission, is conducive to the effect of improve data transfer Rate.
On the other hand, the expense of control channel is to measure the very important factor of data transmission efficiency.Reasonably using control Channel processed is very important.In the prior art, SPS scheduling information #B is sent by physical layer signaling, being easy to cause need not That wants uses Physical Downlink Control Channel.
For example, it is assumed that the delay requirement of business #1 to be communicated is 10ms, in the prior art, the network equipment passes through physical layer Signaling sends SPS scheduling information #B.Terminal device can obtain SPS scheduling information #B in a thread.But it is true On, the delay requirement of the business #1 to be communicated is 10ms, sends SPS scheduling information # using physical layer signaling without the network equipment B is easy to cause the use of unreasonably control channel.
Based on this, optionally an example, this in 210:
First SPS scheduling information may include SPS scheduling information #B, and a variety of signalings can be used in described in transmission SPS scheduling information #B.
Specifically, compared with the network equipment in the prior art sends SPS scheduling information #B by physical layer signaling always, In the embodiment of the present application, the network equipment can neatly determine the corresponding signaling sending method of SPS scheduling information #B.For example, In some cases, the network equipment can send SPS scheduling information #B by MAC signaling, and the network equipment may be used also in some cases To send SPS scheduling information #B by RRC signaling.The program is conducive to reasonably advantageously reduce control using control channel Channel overhead.
Further, at this in 210:
First SPS scheduling information may include at least partly SPS scheduling information #B.
Optionally an example, a variety of signalings can be used for sending the scheduling letter of a part of SPS in SPS scheduling information #B Breath.Another part SPS scheduling information in SPS scheduling information #B is still transmitted using physical layer signaling.
For example, it is assumed that first kind signaling is MAC signaling, the network equipment is used to indicate time-frequency money by the transmission of MAC signaling The control information in source, the network equipment, which still sends to remove in SPS scheduling information #B using physical layer signaling, is used to indicate running time-frequency resource Control remaining information other than information.
Optionally another example, a variety of signalings can be used for sending the scheduling letter of whole SPS in SPS scheduling information #B Breath.
The network equipment can select first kind signaling to send in SPS scheduling information #B at least partly from a variety of signalings SPS scheduling information is conducive to reasonably advantageously reduce control channel expense using control channel.
It should be noted that the network equipment may include above by the first SPS scheduling information that first kind signaling is sent At least one of a variety of situations.For example, the first SPS scheduling information may include at least partly SPS scheduling information #A and/or extremely Small part SPS scheduling information #B.It is specifically included by the first SPS scheduling information that first kind signaling is sent what type of SPS scheduling information can flexibly be set according to the actual situation, and the embodiment of the present application is not subject to the limits fixed.
From the foregoing, it can be understood that in the embodiment of the present application, same type of SPS scheduling information can pass through different types of letter It enables and sending.Optionally, this method 200 can also include:
The network equipment sends the 2nd SPS scheduling information by Second Type signaling；Correspondingly, terminal device receives network and sets Standby the 2nd SPS scheduling information sent by Second Type signaling.
Wherein, the 2nd SPS scheduling information and the first SPS scheduling information are the first SPS scheduling information (or the of same type Two SPS scheduling informations and the first SPS scheduling information include the SPS scheduling information of same type).
For example, the 2nd SPS scheduling information and the first SPS scheduling information include the SPS period.In another example the 2nd SPS is dispatched Information and the first SPS scheduling information include being used to indicate the control information of running time-frequency resource, for another example the 2nd SPS scheduling information It include the quantity information of the corresponding mixed automatic retransfer situation HARQ of SPS with the first SPS scheduling information.
Optionally, the first SPS scheduling information and the 2nd SPS scheduling information correspond to different business and (set for dispatch terminal Standby different business).Wherein, which can be different types of business, increase for example, the first SPS scheduling information is corresponding Strong mobile broadband eMBB (Enhanced Mobile BroadBand, eMBB) business, the 2nd SPS scheduling information correspond to URLLC industry Business.The different business can also be same type of different business.For example, the first SPS scheduling information and the 2nd SPS scheduling information Correspond to URLLC business, wherein the first SPS process corresponds to vehicle-mounted business, the corresponding long-range control of the 2nd SPS process or industry Automation business.
Optionally, the network equipment is located at the time of the network equipment sends the first SPS scheduling information and sends the 2nd SPS scheduling letter Before at the time of breath, the first SPS scheduling information can be used for the network equipment and terminal device and carry out data biography in the first period Defeated, the 2nd SPS scheduling information can be used for the network equipment and terminal device and carry out data transmission in the second period.
The Second Type signaling is one of above-mentioned a variety of signalings, and the Second Type signaling and first kind signaling are not Together.
More than, the first SPS scheduling information can be sent by first kind signaling by describing the network equipment, be conducive to improve The efficiency of data transmission.Optionally, which can be with business phase to be communicated It closes.For example, the network equipment can determine first kind signaling according to business to be communicated.It still optionally further, can be according to following At least one of several ways determine first kind signaling.
Mode #1
Optionally an example, the first kind signaling can be related to the delay requirement of business to be communicated.For example, should 201 may include:
The network equipment determines the first kind signaling according to the delay requirement of the business to be communicated.
Specifically, different communication services may correspond to different delay requirements, and the network equipment can be according to industry to be communicated The delay requirement of business determines first kind signaling.Wherein, according to the transport-type of business to be communicated, (transport-type includes uplink Transmission or downlink transfer) it is different, the network equipment can obtain the delay requirement in several ways.
For example, the network equipment can receive terminal device or wireless if the transport-type of business to be communicated is uplink The instruction information that net (Radio Access Network, RAN) is sent is accessed, which can serve to indicate that the time delay needs It asks.Wherein, which can be understood as the equipment that can be used in controlling the network equipment.For example, the RAN can be real for mobile management Body (Mobility Management Entity, MME) equipment, the embodiment of the present application are not subject to the limits fixed.
In another example if the transport-type of business to be communicated is downlink transfer, the available business to be communicated of the network equipment Delay requirement obtains the delay requirement by RAN.
Wherein, the network equipment is according to the delay requirement of business to be communicated, determine first kind signaling at least and may include with Under several situations:
Situation #1
The signaling type that the network equipment determines that the entry-into-force time meets the delay requirement of business to be communicated is the first kind Signaling.
Specifically, in a variety of signalings, there is the signaling type for meeting service delay demand to be communicated, at this time the network equipment It can choose the signaling for meeting the delay requirement.That is, the entry-into-force time of first kind signaling meets business to be communicated Delay requirement.
Further, it is assumed that the entry-into-force time of at least two signalings meets the delay requirement, net in a variety of signalings Network equipment can randomly select a kind of signaling for meeting delay requirement, and the network equipment can also determine raw at least two signaling Effect time longest signaling is first kind signaling, that is, if at least two signalings meet business to be communicated in a variety of signalings Delay requirement, the first kind signaling be at least two signaling in entry-into-force time longest signaling.From this at least two Selection entry-into-force time longest signaling is advantageous in that in kind signaling, can save physical layer control signaling or MAC layer control The signaling overheads of signaling.
For example, it is assumed that including RRC signaling, MAC signaling and physical layer signaling in a variety of signalings.
The delay requirement of business #1 to be communicated is 10ms, and the entry-into-force time of MAC signaling and physical layer signaling is all satisfied this Delay requirement, the network equipment can determine the first kind signaling of the first SPS scheduling information of the business #1 to be communicated for MAC letter It enables, with the expense for saving physical layer signaling.
The delay requirement of business #2 to be communicated is 200ms, and the time delay that above-mentioned three kinds of signalings are all satisfied business #2 to be communicated needs It asks, the network equipment can determine that RRC signaling is first kind signaling, for saving opening for MAC signaling and physical layer signaling Pin.
Situation #2
If meeting the signaling type of the delay requirement in a variety of signalings there is no the entry-into-force time, determine described a variety of Entry-into-force time shortest signaling is the first kind signaling in signaling.
That is, there is no the signaling types for meeting service delay demand to be communicated, at this point, net in a variety of signalings Network equipment can choose entry-into-force time shortest signaling.
For example, it is assumed that including RRC signaling and MAC signaling in a variety of signalings.The delay requirement of business #3 to be communicated is The entry-into-force time of 2ms, MAC signaling is about the delay requirement that 4ms is unsatisfactory for business #3 to be communicated, and the network equipment can determine MAC signaling is first kind signaling.In the case, although the method using the embodiment of the present application is not able to satisfy business to be communicated Delay requirement can reduce the time delay of business to be communicated but compared to the prior art, thus reduce due to time delay treat it is logical The influence that communication service generates.
Mode #2
Optionally another example, the first kind signaling can be related to the type of service of business to be communicated.For example, should 201 may include:
The network equipment determines the first kind signaling according to the type of service of the business to be communicated.
Optionally, the network equipment can store the type of service of business to be communicated and the corresponding relationship of signaling type.It is optional Ground, the business to be communicated in the embodiment of the present application can be (Ultra-Reliable and Low Latency Communications, URLLC) business.URLLC business includes multiple business.For example, URLLC business include vehicle-mounted business, it is remote Process control or industrial automation business and video traffic etc..The corresponding signaling of different types of URLLC business may be different. For example, it is assumed that business to be communicated is vehicle-mounted business, corresponding signaling type is physical layer signaling.In another example, it is assumed that industry to be communicated Business is extreme Industry Control business, and corresponding signaling type can be physical layer signaling；In another example, it is assumed that business to be communicated is remote Process control or industrial automation, corresponding signaling type are MAC signaling.For another example assume that business to be communicated is video traffic, Corresponding signaling type is RRC signaling.
It should be understood that the correlation that the method that the network equipment obtains the type of service may refer to obtain delay requirement above is retouched It states, in order to not repeat herein succinctly.
It should also be understood that the network equipment listed above determines that the mode of first kind signaling is merely illustrative, the network equipment is also It can determine the first kind signaling by other means.For example, it is assumed that business to be communicated is uplink service, terminal device is also Signaling information can be sent to the network equipment, which is used to indicate the desired first kind signaling of terminal device.
In the embodiment of the present application, the network equipment can be that the first SPS of business to be communicated is dispatched according to business to be communicated Information selects first kind signaling.On the one hand, if the first SPS scheduling information includes SPS scheduling information #A, it can reduce time delay Treat the influence of transmission services transmission data；It on the other hand, can if the first SPS scheduling information includes SPS scheduling information #B Utilize control channel reasonably.That is, in the embodiment of the present application, in varied situations (such as different to logical Communication service), the SPS scheduling information of same type corresponds to first kind signaling may be different, can be improved network equipment transmission SPS The flexibility of scheduling information is conducive to improve data transfer performance.
The foregoing describe an example according to the method for being used for transmission data of the application, this method can be improved the network equipment The flexibility for sending SPS scheduling information, is conducive to raising system transmission performance.Hereinafter, description the application's is used for transmission data Method another example, this method can be improved data transmission accuracy rate.
Fig. 3 is another schematic interaction figure according to the method for being used for transmission data of the application.As shown in figure 3, This method may include step 310-330.
310, the network equipment sends index information, and the index information determines at least two SPS processes for terminal device In the corresponding HARQ process of each SPS process index；Correspondingly, terminal device receives the index information.
Specifically, the network equipment can distribute multiple SPS processes for terminal device.Wherein, multiple SPS process can be right Answer multiple business of terminal device.Multiple business can be different types of business, for example, if terminal device is supported simultaneously Enhance mobile broadband eMBB business and URLLC business, then different SPS processes can correspond to different types of business for example, First SPS process corresponds to eMBB business, and the 2nd SPS process corresponds to URLLC business.Multiple business can also be in same type Different business.For example, the first SPS process and the 2nd SPS process correspond to URLLC business, wherein the first SPS process is corresponding Vehicle-mounted business, the corresponding long-range control of the 2nd SPS process or industrial automation business.
Optionally, which can explicitly or implicitly indicate that each SPS process is corresponding at least two SPS processes The index of HARQ process.
For example, the index information can directly indicate the index of the corresponding HARQ process of each SPS process.Example again Such as, the index information can serve to indicate that the corresponding HARQ process of each SPS process starting index and each SPS into The quantity etc. for the HARQ process that journey includes, terminal device can be indexed according to the starting of HARQ process and each SPS process includes HARQ process quantity, determine the index for the HARQ process that each SPS process includes.
320, the network equipment according to the index information (or the network equipment according to each SPS in at least two SPS process into The index of the corresponding HARQ process of journey) carry out data transmission (coming from that is, sending data to terminal device or receiving with terminal device The data of terminal device), correspondingly, (or terminal device is according at least two SPS process according to the index information for terminal device In the corresponding HARQ process of each SPS process index) carry out data transmission with the network equipment (that is, receiving from the network equipment Data or to the network equipment send data).
It should be noted that in the embodiment of the present application, the network equipment is counted according to the index information with terminal device According to transmission, alternatively, terminal device carries out data transmission according to the index information with the network equipment, it is possible to understand that are as follows: the network equipment Data between terminal device, which transmit corresponding HARQ process index, to be determined according to the index information, i.e., the network equipment and Terminal device is indexed according to the HARQ process that the index information determines, is carried out data transmission.
In the embodiment of the present application, the network equipment can determine multiple SPS processes for terminal device, and pass through index information The corresponding HARQ process of SPS process each in multiple SPS process is indicated to terminal device, in order to terminal device and network Equipment can carry out the data transmission of more SPS processes.For example, there is also different delay demands for different URLLC business, for end For end equipment, if existing simultaneously the URLLC business for having different demands to time delay, for different delay demand URLLC business can also use different SPS processes.The program can be improved the efficiency of data transmission.
Optionally, the method 300 of the embodiment of the present application can be applied in asynchronous HARQ.
Further, in the prior art, the network equipment is the unique SPS process of terminal equipment configuration, unique SPS The starting index of the corresponding HARQ process of process is " 0 ".And the network equipment can match in the embodiment of the present application for terminal device Multiple SPS processes are set, if the starting index of the corresponding HARQ process of each SPS process is that " 0 " this is more in multiple SPS process The corresponding HARQ process of a SPS process may collide.
Fig. 4 is the schematic diagram of an example that HARQ process collides.It is assumed that terminal equipment configuration First SPS process and the 2nd SPS process, the corresponding two HARQ processes of the first SPS process, the 2nd SPS process are corresponding Three HARQ processes.According to the method that the prior art determines HARQ process index, the corresponding two HARQ processes of the first SPS process Index be 0 and 1 respectively, the index of the corresponding three HARQ processes of the 2nd SPS process is 0,1 and 2 respectively.Assuming that terminal device SPS upstream data is sent to the network equipment, the network equipment is fed back according to the SPS upstream data.For example, the network equipment is fed back Confirm character (Acknowledgement, ACK) or negative acknowledgement character (Negative Acknowledgement, NACK). Wherein, which can explicitly carry HARQ process index, it is assumed that the rope of the HARQ process carried in the ACK of network equipment feedback Be cited as 0, after terminal device receives the ACK, can not judge the ACK be for HARQ index in the first SPS process for 0 it is anti- The feedback that HARQ index is 0 in feedback or the 2nd SPS process influences data transmission.
Based on this, the embodiment of the present application can be by least one of following two mode, for solving multiple SPS The problem of corresponding HARQ process of process collides.
Mode #1
Optionally an example, the network equipment can determine the corresponding HARQ of each SPS process at least two SPS processes The index of process, the index of the corresponding HARQ process of any two SPS process is non-overlapping in at least two SPS process, network Equipment sends index information according to the index of the corresponding HARQ process of SPS process each in at least two SPS process；Accordingly Ground, terminal device receives the index information, and determines each SPS process pair at least two SPS processes according to the index information The index for the HARQ process answered, the index nothing of the corresponding HARQ process of any two SPS process in at least two SPS process Overlapping.
Fig. 5 is the schematic figure according to the another example of the method for being used for transmission data of the embodiment of the present application.Such as Fig. 5 institute Show, it is assumed that the corresponding first SPS process of terminal device and the 2nd SPS process, the corresponding two HARQ processes of the first SPS process, 2nd SPS process corresponds to three HARQ processes.The index of the corresponding two HARQ processes of first SPS process is 0 and 1 respectively, The index of the corresponding two HARQ processes of 2nd SPS process is 2,3 and 4 respectively, the rope of the corresponding HARQ process of the first SPS process The index for drawing HARQ process corresponding with the 2nd SPS process is non-overlapping.
Optionally, the index of HARQ process can satisfy following formula:
HARQ Process ID=HARQ-start-Process ID+ [floor (CURRENT_TTI/ semiPersistSchedInterval)]modulo numberOfConfSPS-Processes
Wherein, HARQ Process ID is the index of the corresponding HARQ process of SPS process of configuration, HARQ-start- Process ID is the starting index of the corresponding HARQ process of SPS process of configuration, and floor (X) expression is rounded downwards X, CURRENT_TTI is the position of the time quantum where SPS transmission, and semiPersistSchedInterval is that the SPS period (can To correspond to the SPS period of downlink business, the SPS period of uplink service can also be corresponded to), Y modulo Z is expressed as remainder function That is Y modulo Z indicates that with Y, numberOfConfSPS-Processes is to be allocated to the SPS's divided by the remainder after Z HARQ process number.
For example, being carried out data transmission between the network equipment and terminal device using two SPS processes.Assuming that the first SPS into Journey includes two HARQ processes, and the starting index of the corresponding HARQ process of the first SPS process is 0 (i.e. HARQ-start- Process ID=0), SPS period of the first SPS process is 10ms, and the network equipment and terminal device according to 0,10ms, 20ms, 30ms etc. are carried out data transmission using the HARQ process that the first SPS process includes (i.e. according to the pattern pattern of 10ms Carry out data transmission), it is assumed that current CURRENT_TTI is located at 20ms, floor (CURRENT_TTI/ SemiPersistSchedInterval)=floor (20/10)=2, and because, the first SPS process include two HARQ into Journey, i.e. numberOfConfSPS-Processes=2, so floor (CURRENT_TTI/ SemiPersistSchedInterval)] modulo numberOfConfSPS-Processes=0 works as CURRENT_TTI It is 0 in the corresponding HARQ process index of SPS data that the CURRENT_TTI occurs when corresponding 20ms；If current CURRENT_ TTI is located at 20ms, according to the method described above, can be calculated, in the corresponding HARQ of SPS data that the CURRENT_TTI occurs Process index is 1.On the other hand, it is assumed that the 2nd SPS process include three HARQ processes, the corresponding HARQ of the 2nd SPS process into The starting index of journey is 2 (i.e. HARQ-start-Process ID=2), and the SPS period of the 2nd SPS process is also 10ms, but net It is carried out according to 5ms, 15ms, 25ms, 35ms etc. using the HARQ process that the 2nd SPS process includes between network equipment and terminal device Data transmission, it is assumed that current CURRENT_TTI is located at 15ms, then floor (CURRENT_TTI/ SemiPersistSchedInterval)=floor (15/10)=1, and because, the 2nd SPS process include three HARQ into Journey, i.e. numberOfConfSPS-Processes=3, so floor (CURRENT_TTI/ SemiPersistSchedInterval)] modulo numberOfConfSPS-Processes=1 works as CURRENT_TTI It is 3 in the corresponding HARQ process index of SPS data that the CURRENT_TTI occurs, according to above-mentioned calculating side when corresponding 15ms Method can also know when CURRENT_TTI corresponds to 25ms, the corresponding HARQ of SPS data that the CURRENT_TTI occurs into Journey index is 4, when CURRENT_TTI corresponds to 35ms, in the corresponding HARQ process of SPS data that the CURRENT_TTI occurs Index is 2.It is possible thereby to observe, using the method for the embodiment of the present application, the HARQ process that different SPS processes include indexes that This is not identical, therefore is not in the problem of corresponding HARQ process of multiple SPS processes is collided.
It should be noted that by taking downlink data transmits as an example, if carrying out lower line number between the network equipment and terminal device HARQ process total number according to transmission be it is restricted, then in the embodiment of the present application, the index of HARQ process can also pass through Following formula determine:
HARQ Process ID={ HARQ-start-Process ID+ [floor (CURRENT_TTI/ SemiPersistSchedInterval)] modulo numberOfConfSPS-Processes } modulo M,
Wherein, M indicates the maximum HARQ for downlink data transmission that can be supported between the network equipment and terminal device Process number, or indicate the maximum for the transmission of downlink SPS data that can be supported between the network equipment and terminal device HARQ process number.Above-mentioned method of determination is equally effective for the transmitting uplink data between the network equipment and terminal device, this When, M can indicate the maximum HARQ process for transmitting uplink data that can be supported between the network equipment and terminal device Number, or indicate the maximum HARQ process for the transmission of uplink SPS data that can be supported between the network equipment and terminal device Number.
Optionally, in addition, in the embodiment of the present application, two SPS processes at least two SPS processes are (assuming that with One SPS process and the 2nd SPS process indicate) the starting index of corresponding HARQ process meets following relationship: HARQ-start- Process ID (the first SPS process)+numberOfConfSPS-Processes (the first SPS process)=HARQ-start- Process ID (the 2nd SPS process), wherein HARQ-start-Process ID (the first SPS process) indicate the first SPS into The starting of the corresponding HARQ process of journey indexes, and numberOfConfSPS-Processes (the first SPS process) indicates the first SPS The corresponding HARQ process number of process, HARQ-start-Process ID (the 2nd SPS process) indicate that the 2nd SPS process is corresponding The starting of HARQ process indexes.Still optionally further, if in view of can be supported most between the network equipment and terminal device Big HARQ process number or maximum HARQ process number for SPS transmission, then two SPS at least two SPS processes The starting index of the corresponding HARQ process of process meets following relationship: HARQ-start-Process ID (the first SPS process)+ NumberOfConfSPS-Processes (the first SPS process) } modulo M=HARQ-start-Process ID (second SPS process), wherein M indicates the maximum HARQ for downlink data transmission that can be supported between the network equipment and terminal device Process number, or indicate the maximum for the transmission of downlink SPS data that can be supported between the network equipment and terminal device HARQ process number, or indicate the maximum for transmitting uplink data that can be supported between the network equipment and terminal device HARQ process number, or indicate to can be supported between the network equipment and terminal device are transmitted most for uplink SPS data Big HARQ process number.
It should be noted that in this mode, index information may include rising for the HARQ process that each SPS process includes Begin index, HARQ process number, and optionally, index information can also include the period of each SPS process, and terminal device can root The index for the HARQ process that each SPS process includes is determined using above-mentioned formula according to the index information.
Mode #2
Optionally another example, the network equipment can determine that each SPS process is corresponding at least two SPS processes The index for the HARQ process that SPS process index and each SPS process include, the network equipment can be according to each SPS process pair The index for the HARQ process that the SPS process index answered and each SPS process include sends index information；Correspondingly, the end End equipment receives the index information, and determines the corresponding SPS process index of each SPS process and each according to the index information The index for the HARQ process that SPS process includes.
Optionally, index information may include the corresponding SPS process index of each SPS process and each SPS process packet The HARQ process number included, optionally, index information can also include the period of each SPS process.Terminal device can basis Following formula determine the corresponding HARQ process index of HARQ process that each SPS process includes, and combination SPS process indexes, Distinguish the HARQ process that different SPS processes include.
HARQ Process ID=[floor (CURRENT_TTI/semiPersistSchedInterval)] modulo numberOfConfSPS-Processes
Wherein, the detailed description of the Parameters in Formula may refer to associated description above, in order to not go to live in the household of one's in-laws on getting married herein succinctly It states.
Optionally, numberOfConfSPS-Processes can also be to include included by the SPS process of the HARQ process HARQ process number.
For example, still by taking Fig. 4 as an example, it is assumed that support two SPS processes between the network equipment and terminal device, then in order to identify The HARQ process index that different SPS processes includes, can introduce SPS process index, distinguish different SPS processes.Work as terminal When equipment transmits SPS upstream data, the network equipment can feed back SPS process identification (PID) in feeding back ACK/NACK, for example, can use In 1 bit indication SPS process, after terminal device receives feedback information, which can be determined according to the SPS process identification (PID) Information is for feeding back the first SPS process or the 2nd SPS process, for solving the problems, such as that HARQ process sends collision.
More than, index information can be sent to terminal device to determine at least two for terminal device by describing the network equipment The index of the corresponding HARQ process of a SPS process.Optionally, in the embodiment of the present application, the network equipment can pass through a variety of sides Formula sends the index information.
Mode #1
Optionally an example, the network equipment, which can be fixed, sends the index information using certain seed type signaling.Namely It says, is sent as long as index information passes through the type signaling, the type signaling can be RRC signaling, MAC signaling or object Manage layer signaling.By taking RRC signaling as an example, the network equipment passes through RRC signaling always and sends index information.
Mode 2#
Optionally another example, every kind of signaling in a variety of signalings can be used in sending the index information.Optionally, should Index information may include multiple sub-informations, and multiple sub-information and multiple SPS processes correspond, and each sub-information is for eventually End equipment determines the index of the corresponding HARQ process of the corresponding SPS process of the sub-information.For example, i-th (i >=1) a sub-information with I-th of SPS process is corresponding, which determines the rope of the corresponding HARQ process of i SPS process for terminal device Draw.The signaling for being used for transmission multiple sub-information may include two kinds of situations:
Situation #1
Multiple sub-information is transmitted by a kind of signaling (for example, first kind signaling)
1a, multiple sub-information are carried in a control signaling.
That is, the network equipment sends multiple sub-informations (that is, index information) by a control signaling.The network equipment It can determine the corresponding signaling type of multiple sub-information, and use the corresponding control of the signaling type according to the actual situation Signaling (for example, a first kind signaling) processed sends multiple sub-information.For example, in some cases, the network equipment can be with Multiple sub-information is sent using a RRC signaling.In some cases, the network equipment can be used a MAC signaling and send Multiple sub-information.
2a, multiple sub-information are carried in a plurality of control signaling.
Specifically, the network equipment sends multiple sub-informations by a plurality of control signaling.Optionally, a plurality of control signaling with Multiple sub-informations correspond.The network equipment can determine that multiple sub-information corresponds to signaling type, and make according to the actual situation It is corresponded with the corresponding a plurality of signaling of the signaling type and sends multiple sub-information.For example, in some cases, the network equipment It is corresponded using N RRC signaling and sends N number of sub-information.In some cases, the network equipment is a pair of using N MAC signaling one N number of sub-information should be sent.
That is, in situation #1, it is assumed that at least two signalings include RRC signaling, MAC signaling and physical layer signaling.Network is set It is standby index information to be sent by RRC signaling in certain situation, index information is sent by MAC signaling in certain situation, Certain situation sends index information by physical layer signaling.
Based on situation #1, optionally, in the above method 200, this 210 may include:
The network equipment sends the first SPS scheduling information by first kind signaling；Correspondingly, terminal device receives network and sets Standby the first SPS scheduling information sent by first kind signaling.
Wherein, the first SPS scheduling information includes index information, which determines at least two for terminal device The index of the corresponding HARQ process of each SPS process in SPS process.It should be understood that the index information can be believed by a control It enables and sends and can also be sent by a plurality of control signaling.
Situation #2
Multiple sub-information is transmitted by least one signaling.
Specifically, the network equipment can determine the corresponding signaling type of each sub-information, and use determining signaling type Send corresponding sub-information.For example, the network equipment can determine the corresponding signaling type of the first sub-information, the second son can be determined The corresponding signaling type formula of information, the corresponding signaling type of the first sub-information signaling type corresponding with the second sub-information can be with It is identical to can also be different, wherein the first sub-information determines the rope of the corresponding HARQ process of the first SPS process for terminal device Draw, which determines the index of the corresponding HARQ process of the 2nd SPS process for terminal device.
That is, in situation #2, it is assumed that at least two signalings include that RRC signaling, MAC signaling and physical layer signaling, network are set It is standby index information to be sent by least one of RRC signaling, MAC signaling and physical layer signaling.
Based on situation #2, optionally, in the above method 200, this 210 may include:
The network equipment can send the first SPS scheduling information by the first control signaling；Correspondingly, terminal device receives net Network equipment passes through the first SPS scheduling information that the first control signaling is sent, and first control signaling is first kind signaling；
It wherein, include the first sub-information by the first SPS scheduling information that the first control signaling is sent, the first sub-information is used The index of the corresponding HARQ process of the first SPS process is determined in terminal device.Optionally, the sent by the first control signaling One SPS scheduling information can be the corresponding SPS scheduling information of the first SPS process.
This method 200 can also include:
The network equipment sends the 2nd SPS scheduling information by the second control signaling；Correspondingly, terminal device receives network and sets Standby the 2nd SPS scheduling information sent by the second control signaling.
It wherein, include the second sub-information by the SPS scheduling information that the second control signaling is sent, the second control signaling is corresponding Signaling type and the signaling type of the first control signaling can be the same or different.Optionally, pass through the second control signaling The 2nd SPS scheduling information sent can be the corresponding SPS scheduling information of the second SPS process.The signaling of first control signaling The signaling type of type and the second control signaling can be the same or different.
It should be understood that the main distinction of situation #1 and situation #2 are, for situation 1, the network equipment is determined for sending out Send a kind of signaling type of multiple sub-information.And for situation #2, the network equipment can be for each sub-information one by one Determine the corresponding signaling type of each sub-information.
More than, the method for being used for transmission data according to the embodiment of the present application is described in conjunction with Fig. 2 to Fig. 5, hereinafter, in conjunction with Fig. 6 to Fig. 9 describes the equipment according to the embodiment of the present application.
Fig. 6 is the schematic block diagram of an example of the network equipment provided by the embodiments of the present application.Referring to Fig. 6, the network equipment 400 Include:
Transmit-Receive Unit 410, the Transmit-Receive Unit are used for:
The first semi-continuous scheduling SPS scheduling information is sent by first kind signaling, the first kind signaling is a variety of One of signaling, wherein every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information； Data are sent to terminal device according to the first SPS scheduling information, or are received according to the first SPS scheduling information from eventually The data of end equipment
Optionally, the network equipment further include: processing unit, for according to the network equipment and the terminal device Between business to be communicated, the first kind signaling is determined from a variety of signalings.
Optionally, the processing unit is specifically used for: according to the delay requirement of the business to be communicated, from a variety of letters The first kind signaling is determined in order；Or the type of service according to the business to be communicated, it is determined from a variety of signalings The first kind signaling.
Optionally, the processing unit is specifically used for: determining that the entry-into-force time meets the time delay need in a variety of signalings The signaling type asked is the first kind signaling；Or the first kind signaling is most short for the entry-into-force time in a variety of signalings Signaling, if there is no the entry-into-force times in a variety of signalings to meet the signaling type of the delay requirement, from a variety of letters The first kind signaling is determined in order.
Optionally, the processing unit is specifically used for: the first kind signaling is the entry-into-force time at least two signalings Longest signaling, the processing unit are specifically used for: if the entry-into-force time of at least two signalings described in a variety of signalings is full The foot delay requirement, determines the first kind signaling from least two signaling.
Optionally, the business to be communicated is uplink service, and the Transmit-Receive Unit 410 is also used to: being received the terminal and is set The instruction information that preparation is sent, it is described instruction information be used to indicate the business to be communicated delay requirement or the business to be communicated Type of service；The processing unit is specifically used for being determined according to the delay requirement and type of service of the instruction information instruction The first kind signaling.
Optionally, a variety of signalings include physical layer signaling, medium access control MAC signaling and wireless heterogeneous networks At least two in RRC signaling.
Optionally, the first SPS scheduling information includes SPS cycle information and the corresponding mixed automatic retransfer feelings of SPS At least one of the quantity information of condition HARQ；And/or the first SPS scheduling information includes being used to indicate the control of running time-frequency resource Information processed.
Optionally, a variety of signalings include Second Type signaling, and the Transmit-Receive Unit 410 is also used to: by the second class Type signaling sends the 2nd SPS scheduling information, wherein the type of the first SPS scheduling information and the 2nd SPS scheduling information It is identical；Data are sent to terminal device according to the 2nd SPS scheduling information, or are received according to the 2nd SPS scheduling information Data from terminal device.
It should be understood that each unit and other above-mentioned operations or function in the network equipment 400 provided by the embodiments of the present application Respectively in order to realize in the method 200 provided by the embodiments of the present application for being used for transmission data by the network equipment execute respective streams Journey.For sake of simplicity, not repeating herein.
Fig. 7 is an example schematic block diagram of terminal device provided by the embodiments of the present application.Referring to Fig. 7, terminal device 500 is used In the above-mentioned any possible method (for example, the above method 200 or above method 300) of execution.The terminal device 500 includes executing Method in the arbitrarily possible implementation of the above method
Transmit-Receive Unit 510, the Transmit-Receive Unit 510 are used for:
The first semi-continuous scheduling SPS scheduling information that the reception network equipment is sent by first kind signaling, described first Type signaling is one of a variety of signalings, wherein every kind of signaling in a variety of signalings can be used to send described the One SPS scheduling information；The data from the network equipment are received according to the first SPS scheduling information, or according to described the One SPS scheduling information sends data to the network equipment.
Optionally, the business to be communicated between the network equipment and the terminal device is uplink service, the transmitting-receiving Unit 510 is also used to: sending instruction information to the network equipment, the instruction information is used to indicate the business to be communicated The type of service of delay requirement or the business to be communicated.
Optionally, the entry-into-force time of the first kind signaling meets between the network equipment and the terminal device The delay requirement of business to be communicated；Or the first kind signaling is entry-into-force time longest signaling at least two signalings, In, at least two signaling is the signaling that the entry-into-force time meets the delay requirement in a variety of signalings；Or described first Type signaling is entry-into-force time shortest signaling in a variety of signalings, wherein the entry-into-force time is not present in a variety of signalings Meet the signaling type of the delay requirement.
Optionally, a variety of signalings include physical layer signaling, medium access control MAC signaling and wireless heterogeneous networks At least two in RRC signaling.
Optionally, the first SPS scheduling information includes SPS cycle information and the corresponding mixed automatic retransfer feelings of SPS At least one of the quantity information of condition HARQ；And/or the first SPS scheduling information includes being used to indicate the control of running time-frequency resource Information processed.
Optionally, a variety of signalings include Second Type signaling, and the Transmit-Receive Unit 510 is also used to: receiving the net The 2nd SPS scheduling information that network equipment is sent by Second Type signaling, wherein the 2nd SPS scheduling information and described the The type of one SPS scheduling information is identical；The data from the network equipment are received according to the 2nd SPS scheduling information, or Data are sent to the network equipment according to the 2nd SPS scheduling information.
It should be understood that each unit and other above-mentioned operations or function in terminal device 500 provided by the embodiments of the present application Respectively in order to realize in the method 200 provided by the embodiments of the present application for being used for transmission data by terminal device execute respective streams Journey.For sake of simplicity, not repeating herein.
Fig. 8 is an example schematic diagram of the network equipment 600 provided by the embodiments of the present application.As shown in figure 8, the net Network equipment 600 includes transceiver 610, and optionally, the network equipment 600 can also include processor 620, the processor 620 are configured as that the network equipment is supported to execute the corresponding function of the network equipment in the above method.Optionally, the network equipment 600 can also include memory 630, and it is necessary to save the network equipment 600 for coupling with processor 620 for the memory 630 Program instruction and data.Processor 620 is specifically used for executing the instruction stored in memory 630, when executed, described The network equipment executes method performed by the network equipment in the above method.
It should be noted that the network equipment 400 shown in Fig. 6 can be by the network equipment 600 shown in fig. 8 come real It is existing.For example, Transmit-Receive Unit 410 shown in Fig. 6 can be realized by transceiver 610, processing unit can be realized by processor 620.
Fig. 9 is the schematic diagram of an example of terminal device 700 provided by the embodiments of the present application.As shown in figure 9, described Terminal device 700 includes transceiver 710, and optionally, the network equipment can also include processor 720, the processor 720 It is configured as that terminal device is supported to execute the corresponding function of terminal device in the above method.Optionally, the terminal device may be used also To include memory 730, the memory 730 for couple with processor 720, save the necessary program instruction of the network equipment with Data.Processor 720 is specifically used for executing the instruction stored in memory 730, and when executed, the terminal device is held Method performed by terminal device in the row above method.
It should be noted that terminal device 500 shown in fig. 7 can be by terminal device 700 shown in Fig. 9 come real It is existing.For example, Transmit-Receive Unit 510 as shown in the figure can be realized that processing unit can be realized by processor 720 by transceiver 710.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed Scope of the present application.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Processor for executing the above-mentioned terminal device of the application and network side equipment can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processing, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), it is existing Field programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, crystal Pipe logical device, hardware component or any combination thereof.It, which may be implemented or executes, combines described in present disclosure Various illustrative logic blocks, module and circuit.The processor be also possible to realize computing function combination, such as comprising The combination etc. of one or more than one micro processor combination, DSP and microprocessor.
The step of method in conjunction with described in present disclosure or algorithm can realize in a manner of hardware, can also It is realized in a manner of being to execute software instruction by processor.Software instruction can be made of corresponding software module, software mould Block can be stored on random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read- Only Memory, ROM), erasable programmable read-only register (Erasable Programmable Read Only Memory, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read- Only Memory, EEPROM) memory, register, hard disk, mobile hard disk, compact disk read-only memory (Compact Disc Read-Only Memory, CD-ROM) or the storage medium of any other form well known in the art in.One kind is shown The storage medium of example property is coupled to processor, to enable a processor to from the read information, and can be to the storage Information is written in medium.Certainly, storage medium is also possible to the component part of processor.Pocessor and storage media can be located at In ASIC.In addition, the ASIC can be located in network side equipment and/or terminal device.Certainly, pocessor and storage media can also To be present in network side equipment and/or terminal device as discrete assembly.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network side equipment etc.) execute all or part of step of each embodiment the method for the application Suddenly.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM magnetic or disk etc. are various can store program generation The medium of code.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.

Claims (30)

1. a kind of method for being used for transmission data, which is characterized in that the described method includes:
The network equipment sends the first semi-continuous scheduling SPS scheduling information by first kind signaling, and the first kind signaling is One of a variety of signalings, wherein every kind of signaling in a variety of signalings can be used to send the first SPS scheduling letter Breath；
The network equipment according to the first SPS scheduling information to terminal device send data or the network equipment according to The first SPS scheduling information receives the data from terminal device.
2. the method according to claim 1, wherein the network equipment sends first by first kind signaling Before SPS scheduling information, the method also includes:
The network equipment is according to the business to be communicated between the network equipment and the terminal device, from a variety of signalings The middle determination first kind signaling.
3. according to the method described in claim 2, it is characterized in that, described determine the first kind from a variety of signalings Signaling, comprising:
The network equipment determines the first kind according to the delay requirement of the business to be communicated from a variety of signalings Signaling；Or
The network equipment determines the first kind according to the type of service of the business to be communicated from a variety of signalings Signaling.
4. according to the method described in claim 3, it is characterized in that, described determine the first kind from a variety of signalings Signaling, comprising: the network equipment determines that entry-into-force time in a variety of signalings meets the signaling type of the delay requirement and is The first kind signaling；Or
The first kind signaling is entry-into-force time shortest signaling in a variety of signalings, described true from a variety of signalings The fixed first kind signaling, comprising: if meeting the signaling of the delay requirement in a variety of signalings there is no the entry-into-force time Type determines the first kind signaling from a variety of signalings.
5. according to the method described in claim 4, it is characterized in that, the first kind signaling is to come into force at least two signalings Time longest signaling, the network equipment determine that entry-into-force time in a variety of signalings meets the signaling class of the delay requirement Type is the first kind signaling, comprising:
If the entry-into-force time of at least two signalings described in a variety of signalings meets the delay requirement, from described at least two The first kind signaling is determined in signaling.
6. the method according to any one of claim 2 to 5, which is characterized in that the business to be communicated is uplink service, The network equipment determines the first kind signaling according to business to be communicated, comprising:
The network equipment receives the instruction information that the terminal device is sent, and the instruction information is used to indicate described to be communicated The type of service of the delay requirement of business or the business to be communicated；
The network equipment determines the first kind letter according to the delay requirement and type of service of the instruction information instruction It enables.
7. method according to any one of claim 1 to 6, which is characterized in that a variety of signalings include physical layer letter Enable, at least two in medium access control MAC signaling and radio resource control RRC signaling.
8. method according to any one of claim 1 to 7, which is characterized in that the first SPS scheduling information includes At least one of the quantity information of SPS cycle information and the corresponding mixed automatic retransfer situation HARQ of SPS；And/or
The first SPS scheduling information includes being used to indicate the control information of running time-frequency resource.
9. method according to any one of claim 1 to 8, which is characterized in that a variety of signalings include Second Type Signaling, the method also includes:
The network equipment sends the 2nd SPS scheduling information by Second Type signaling, wherein the first SPS scheduling information It is identical as the type of the 2nd SPS scheduling information；
The network equipment sends data or the network equipment to the terminal device according to the 2nd SPS scheduling information The data from the terminal device are received according to the 2nd SPS scheduling information.
10. a kind of method for being used for transmission data, which is characterized in that the described method includes:
Terminal device receives the first semi-continuous scheduling SPS scheduling information that the network equipment is sent by first kind signaling, described First kind signaling is one of a variety of signalings, wherein every kind of signaling in a variety of signalings can be used to send institute State the first SPS scheduling information；
The terminal device receives data or the terminal from the network equipment according to the first SPS scheduling information Equipment sends data to the network equipment according to the first SPS scheduling information.
11. according to the method described in claim 10, it is characterized in that, between the network equipment and the terminal device to Communication service is uplink service, receives the first SPS tune that the network equipment is sent by first kind signaling in the terminal device It spends before information, the method also includes:
The terminal device sends instruction information to the network equipment, and the instruction information is used to indicate the business to be communicated Delay requirement or the business to be communicated type of service, wherein the delay requirement is for the network equipment from described Determine that the first kind signaling, the type of service are true from a variety of signalings for the network equipment in a variety of signalings The fixed first kind signaling.
12. method described in 0 or 11 according to claim 1, which is characterized in that the entry-into-force time of the first kind signaling meets The delay requirement of business to be communicated between the network equipment and the terminal device；Or
The first kind signaling is entry-into-force time longest signaling at least two signalings, wherein at least two signaling Meet the signaling of the delay requirement for the entry-into-force time in a variety of signalings；Or
The first kind signaling is entry-into-force time shortest signaling in a variety of signalings, wherein in a variety of signalings not Meet the signaling type of the delay requirement there are the entry-into-force time.
13. according to right want any one of 10 to 12 described in method, which is characterized in that a variety of signalings include physical layer letter Enable, at least two in medium access control MAC signaling and radio resource control RRC signaling.
14. method described in any one of 0 to 13 according to claim 1, which is characterized in that the first SPS scheduling information packet Include at least one of the quantity information of SPS cycle information and the corresponding mixed automatic retransfer situation HARQ of SPS；And/or
The first SPS scheduling information includes being used to indicate the control information of running time-frequency resource.
15. method described in any one of 0 to 14 according to claim 1, which is characterized in that a variety of signalings include the second class Type signaling, the method also includes:
The terminal device receives the 2nd SPS scheduling information that the network equipment is sent by Second Type signaling, wherein institute It is identical as the type of the first SPS scheduling information to state the 2nd SPS scheduling information；
The terminal device receives data or the terminal from the network equipment according to the 2nd SPS scheduling information Equipment sends data to the network equipment according to the 2nd SPS scheduling information.
16. a kind of network equipment, which is characterized in that the network equipment includes:
Transmit-Receive Unit, the Transmit-Receive Unit are used for:
The first semi-continuous scheduling SPS scheduling information is sent by first kind signaling, the first kind signaling is a variety of signalings One of, wherein every kind of signaling in a variety of signalings can be used to send the first SPS scheduling information；
According to the first SPS scheduling information to terminal device send data, or according to the first SPS scheduling information receive come The data of self terminal equipment.
17. the network equipment according to claim 16, which is characterized in that the network equipment further include:
Processing unit, for according to the business to be communicated between the network equipment and the terminal device, from a variety of letters The first kind signaling is determined in order.
18. the network equipment according to claim 17, which is characterized in that the processing unit is specifically used for:
According to the delay requirement of the business to be communicated, the first kind signaling is determined from a variety of signalings；Or
According to the type of service of the business to be communicated, the first kind signaling is determined from a variety of signalings.
19. the network equipment described in 7 or 18 according to claim 1, which is characterized in that the processing unit is specifically used for:
The signaling type for determining that the entry-into-force time meets the delay requirement in a variety of signalings is the first kind signaling；Or
The first kind signaling is entry-into-force time shortest signaling in a variety of signalings, if being not present in a variety of signalings Entry-into-force time meets the signaling type of the delay requirement, and the first kind signaling is determined from a variety of signalings.
20. the network equipment according to claim 19, which is characterized in that the first kind signaling is at least two signalings Middle entry-into-force time longest signaling, the processing unit are specifically used for: if at least two signalings described in a variety of signalings Entry-into-force time meets the delay requirement, and the first kind signaling is determined from least two signaling.
21. the network equipment described in any one of 7 to 20 according to claim 1, which is characterized in that the business to be communicated is upper Industry business, the Transmit-Receive Unit are also used to: receiving the instruction information that the terminal device is sent, the instruction information is used to indicate The type of service of the delay requirement of the business to be communicated or the business to be communicated；
The processing unit is specifically used for: according to the delay requirement and type of service of the instruction information instruction, determining described the One type signaling.
22. the network equipment described in any one of 6 to 21 according to claim 1, which is characterized in that a variety of signalings include object Manage at least two in layer signaling, medium access control MAC signaling and radio resource control RRC signaling.
23. the network equipment described in any one of 6 to 22 according to claim 1, which is characterized in that the first SPS scheduling letter Breath includes SPS cycle information and at least one of the quantity information of the corresponding mixed automatic retransfer situation HARQ of SPS；With/ Or
The first SPS scheduling information includes being used to indicate the control information of running time-frequency resource.
24. the network equipment described in any one of 6 to 23 according to claim 1, which is characterized in that a variety of signalings include the Two type signalings, the Transmit-Receive Unit are also used to:
The 2nd SPS scheduling information is sent by Second Type signaling, wherein the first SPS scheduling information and the 2nd SPS The type of scheduling information is identical；
According to the 2nd SPS scheduling information to terminal device send data, or according to the 2nd SPS scheduling information receive come The data of self terminal equipment.
25. a kind of terminal device, which is characterized in that the terminal device includes:
Transmit-Receive Unit, the Transmit-Receive Unit are used for:
Receive the first semi-continuous scheduling SPS scheduling information that the network equipment is sent by first kind signaling, the first kind Signaling is one of a variety of signalings, wherein every kind of signaling in a variety of signalings can be used to send the first SPS Scheduling information；
The data from the network equipment are received according to the first SPS scheduling information, or is dispatched and is believed according to the first SPS It ceases to the network equipment and sends data.
26. terminal device according to claim 25, which is characterized in that between the network equipment and the terminal device Business to be communicated be uplink service,
The Transmit-Receive Unit is also used to: to the network equipment send instruction information, the instruction information be used to indicate described in The type of service of the delay requirement of communication service or the business to be communicated, wherein the delay requirement is set for the network Standby to determine the first kind signaling from a variety of signalings, the type of service is for the network equipment from described a variety of The first kind signaling is determined in signaling.
27. the terminal device according to claim 25 or 26, which is characterized in that the entry-into-force time of the first kind signaling Meet the delay requirement of the business to be communicated between the network equipment and the terminal device；Or
The first kind signaling is entry-into-force time longest signaling at least two signalings, wherein at least two signaling Meet the signaling of the delay requirement for the entry-into-force time in a variety of signalings；Or
The first kind signaling is entry-into-force time shortest signaling in a variety of signalings, wherein in a variety of signalings not Meet the signaling type of the delay requirement there are the entry-into-force time.
28. according to right want any one of 25 to 27 described in terminal device, which is characterized in that a variety of signalings include physics At least two in layer signaling, medium access control MAC signaling and radio resource control RRC signaling.
29. the terminal device according to any one of claim 25 to 28, which is characterized in that the first SPS scheduling letter Breath includes SPS cycle information and at least one of the quantity information of the corresponding mixed automatic retransfer situation HARQ of SPS；With/ Or
The first SPS scheduling information includes being used to indicate the control information of running time-frequency resource.
30. the terminal device according to any one of claim 25 to 29, which is characterized in that a variety of signalings include the Two type signalings, the Transmit-Receive Unit are also used to:
Receive the 2nd SPS scheduling information that the network equipment is sent by Second Type signaling, wherein the 2nd SPS tune It is identical as the type of the first SPS scheduling information to spend information；
The data from the network equipment are received according to the 2nd SPS scheduling information, or is dispatched and is believed according to the 2nd SPS It ceases to the network equipment and sends data.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111478784A (en) * 2019-01-24 2020-07-31 华为技术有限公司 Method and device for determining configuration resources
CN112583527A (en) * 2019-09-27 2021-03-30 大唐移动通信设备有限公司 Method for determining hybrid automatic repeat request process number, terminal and network side equipment
WO2021223078A1 (en) * 2020-05-06 2021-11-11 Qualcomm Incorporated Multiple communication opportunities for semi-persistent scheduling occasion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111586847B (en) * 2019-02-15 2024-04-16 华为技术有限公司 Communication method, device and storage medium
WO2021159482A1 (en) * 2020-02-14 2021-08-19 Oppo广东移动通信有限公司 Conflict processing method and terminal device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101854639A (en) * 2009-03-31 2010-10-06 中兴通讯股份有限公司 Resource scheduling method and user equipment
CN103875201A (en) * 2011-09-30 2014-06-18 Lg电子株式会社 Method and apparatus for transmitting channel state information in wireless communication system
WO2014110784A1 (en) * 2013-01-18 2014-07-24 Broadcom Corporation Method and apparatus for adapted carrier aggregation signaling to support flexible tdd ul/dl reconfiguration

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102325377B (en) * 2011-05-24 2014-08-06 电信科学技术研究院 Resource scheduling indication method and device
CN107295644A (en) * 2016-03-31 2017-10-24 北京信威通信技术股份有限公司 Communication processing method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101854639A (en) * 2009-03-31 2010-10-06 中兴通讯股份有限公司 Resource scheduling method and user equipment
CN103875201A (en) * 2011-09-30 2014-06-18 Lg电子株式会社 Method and apparatus for transmitting channel state information in wireless communication system
WO2014110784A1 (en) * 2013-01-18 2014-07-24 Broadcom Corporation Method and apparatus for adapted carrier aggregation signaling to support flexible tdd ul/dl reconfiguration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111478784A (en) * 2019-01-24 2020-07-31 华为技术有限公司 Method and device for determining configuration resources
US12075429B2 (en) 2019-01-24 2024-08-27 Huawei Technologies Co., Ltd. Method for determining configured resource, and apparatus
CN112583527A (en) * 2019-09-27 2021-03-30 大唐移动通信设备有限公司 Method for determining hybrid automatic repeat request process number, terminal and network side equipment
CN112583527B (en) * 2019-09-27 2022-04-12 大唐移动通信设备有限公司 Method for determining hybrid automatic repeat request process number, terminal and network side equipment
WO2021223078A1 (en) * 2020-05-06 2021-11-11 Qualcomm Incorporated Multiple communication opportunities for semi-persistent scheduling occasion

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