WO2021159403A1 - 数据传输的处理方法、装置及存储介质 - Google Patents

数据传输的处理方法、装置及存储介质 Download PDF

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Publication number
WO2021159403A1
WO2021159403A1 PCT/CN2020/075121 CN2020075121W WO2021159403A1 WO 2021159403 A1 WO2021159403 A1 WO 2021159403A1 CN 2020075121 W CN2020075121 W CN 2020075121W WO 2021159403 A1 WO2021159403 A1 WO 2021159403A1
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WIPO (PCT)
Prior art keywords
user equipment
random access
base station
data frame
access preamble
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PCT/CN2020/075121
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English (en)
French (fr)
Inventor
洪伟
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202080000265.5A priority Critical patent/CN113545162A/zh
Priority to PCT/CN2020/075121 priority patent/WO2021159403A1/zh
Publication of WO2021159403A1 publication Critical patent/WO2021159403A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a data transmission processing method, device, and storage medium.
  • a user equipment User Equipment, UE
  • RRC_unconected radio resource control non-connected
  • RRC_connected radio resource control non-connected
  • a lot of signaling overhead is required.
  • the user equipment When the user equipment has small data that needs to be transmitted, it must also change from the RRC_inactive state to the RRC_connected state, and then transmit the small data, which is not conducive to the power saving of the device.
  • 3GPP R17 in order to enable user equipment to save power, the possibility of transmitting/receiving small data to user equipment in an inactive state under radio resource control is proposed.
  • the existing initial access process how to use the random access process to achieve small data transmission in order to reduce the bit overhead or be compatible with the random access process in the related technology as much as possible is a technology that needs to be further solved in the existing technology. problem.
  • the embodiments of the present disclosure disclose a data transmission processing method, device and storage medium.
  • a data transmission processing method which is applied to a base station, and the method includes:
  • the random access preamble sequence is a predetermined sequence, receive the data frame sent by the user equipment in the random access process.
  • receiving the data frame sent by the user equipment in the random access process includes:
  • the random access preamble sequence is a predetermined sequence, sending random access response information carrying resource information to the user equipment;
  • receiving the data frame sent by the user equipment in the random access process includes:
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes: a random access preamble sequence received at a predetermined time.
  • the method further includes: sending predetermined time information to the user equipment.
  • the sending of the random access preamble sequence by the receiving user equipment includes:
  • the identification information is used to notify the base station of the user equipment that needs to allocate the resource information.
  • the time domain resources for receiving the random access preamble sequence and the identification information are different.
  • the frequency domain resources for receiving the random access preamble sequence and the identification information are different.
  • the method further includes:
  • the receiving the data frame sent by the user equipment includes:
  • receiving the data frame carrying the identification information of the user equipment sent by the user equipment includes:
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • a data transmission processing method which is applied to a user equipment, and the method includes:
  • a data frame is sent to the base station during the random access process of the user equipment.
  • the sending a data frame to the base station during the random access process of the user equipment according to the predetermined sequence includes:
  • the data frame is sent to the base station in a random access process of the user equipment.
  • the sending a data frame to the base station during the random access process of the user equipment according to the predetermined sequence includes:
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the method further includes:
  • the sending a random access preamble sequence to the base station includes:
  • the MSG1 carrying the random access preamble sequence and the identification information of the user equipment is sent to the base station, where the identification information is used to notify the user equipment to which the resource information needs to be allocated by the base station.
  • the time domain resources for sending the random access preamble sequence and the identification information are different.
  • the frequency domain resources for transmitting the random access preamble sequence and the identification information are different.
  • the method further includes:
  • the sending the data frame to the base station includes:
  • the data frame carrying the identification information of the user equipment is sent to the base station, where the identification information is used to notify the base station of the user equipment that needs to allocate the resource information.
  • the sending the data frame carrying the identification information of the user equipment to the base station includes:
  • the data frame carrying the identification information is sent to the base station.
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • a data transmission processing device which is applied to a base station, and the device includes:
  • the first receiving module is configured to receive the random access preamble sequence sent by the user equipment
  • the first sending module is configured to receive the data frame sent by the user equipment in the random access process if the random access preamble sequence is a predetermined sequence.
  • the first sending module is configured to send random access response information carrying resource information to the user equipment if the random access preamble sequence is a predetermined sequence
  • the first receiving module is configured such that the random access preamble sequence is a predetermined sequence, and sends random access response information carrying resource information to the user equipment.
  • the first receiving module is configured to receive the data frame sent by the user equipment within a predetermined time range of receiving the predetermined sequence of predetermined times.
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the first sending module is configured to send predetermined time information to the user equipment.
  • the first receiving module is configured to receive MSG1 carrying a random access preamble sequence and identification information of the user equipment sent by the user equipment, wherein the identification information is used to notify the user equipment
  • the base station needs to allocate the user equipment of the resource information.
  • the time domain resources for receiving the random access preamble sequence and the identification information are different.
  • the frequency domain resources for receiving the random access preamble sequence and the identification information are different.
  • the first receiving module is configured to receive MSG3 carrying identification information of the user equipment sent by the user equipment, wherein the identification information is used to notify the base station to send the data frame User equipment.
  • the first receiving module is configured to receive the data frame that carries identification information of the user equipment sent by the user equipment, wherein the identification information is used to notify the base station that allocation is required The user equipment of the resource information.
  • the first receiving module is configured to receive the data frame that carries the identification information of the user equipment and is sent by the user equipment based on a physical upload shared channel.
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • a data transmission processing device which is applied to user equipment, and the device includes:
  • the second sending module is configured to send a random access preamble sequence to the base station, where the random access preamble sequence is a predetermined sequence;
  • the second receiving module is configured to send a data frame to the base station during the random access process of the user equipment according to the predetermined sequence.
  • the second receiving module is configured to receive random access response information carrying resource information returned by the base station based on the random access preamble sequence, where the random access response information is Sent by the base station after determining that the random access preamble sequence is a predetermined sequence;
  • the second sending module is configured to send the data frame to the base station in a random access process of the user equipment according to the resource information.
  • the second sending module is configured to send the data frame to the base station within a predetermined time threshold of a predetermined time for sending the predetermined sequence.
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the second receiving module is configured to receive the predetermined time information sent by the base station.
  • the second sending module is configured to send an MSG1 carrying a random access preamble sequence and identification information of the user equipment to the base station, wherein the identification information is used to notify the base station that the base station needs to be allocated The user equipment of the resource information.
  • the time domain resources for sending the random access preamble sequence and the identification information are different.
  • the frequency domain resources for transmitting the random access preamble sequence and the identification information are different.
  • the second sending module is configured to send MSG3 carrying identification information of the user equipment to the base station, wherein the identification information is used to notify the base station of the user who sends the data frame equipment.
  • the second sending module is configured to send the data frame carrying the identification information of the user equipment to the base station, wherein the identification information is used to notify the base station that it needs to allocate the User equipment for resource information.
  • the second sending module is configured to send the data frame carrying the identification information to the base station based on a physical uplink shared channel.
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • a base station including:
  • a first memory for storing executable instructions of the first processor
  • the first processor is configured to implement the data transmission processing method according to any embodiment of the present disclosure applied to a base station when the executable instruction is executed.
  • a user equipment is provided, and the user equipment includes:
  • a second memory for storing executable instructions of the second processor
  • the second processor is configured to implement the data transmission processing method according to any embodiment of the present disclosure applied to the user equipment when the executable instruction is executed.
  • a computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the data transmission described in any embodiment of the present disclosure is realized Approach.
  • the random access preamble sequence sent by the user equipment is received; if the random access preamble sequence is a predetermined sequence, the data frame sent by the user equipment during the random access process is received.
  • the base station in the embodiment of the present disclosure can know that the user equipment uploads data frames during the random access process, so that no additional signaling is required to be notified that the user equipment has data. Frame transmission can reduce signaling overhead and save power for user equipment.
  • the data transmission in the random access process does not introduce a dedicated message in the random access process to indicate the need to transmit data, that is, the modification of the random access process in related technologies is small, and it has strong compatibility with related technologies. specialty.
  • Figure 1 is a schematic structural diagram of a wireless communication system.
  • Figure 2 is a method flow chart of a four-step random access process.
  • Fig. 3 is a method flow chart of a two-step random access process.
  • Fig. 4 is a flow chart showing a method for processing data transmission according to an exemplary embodiment.
  • Fig. 5 is a flow chart showing a method for processing data transmission according to an exemplary embodiment.
  • Fig. 6 is a block diagram showing a device for processing data transmission according to an exemplary embodiment.
  • Fig. 7 is a block diagram showing a device for processing data transmission according to an exemplary embodiment.
  • Fig. 8 is a block diagram showing a user equipment according to an exemplary embodiment.
  • Fig. 9 is a block diagram showing a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information, and similarly, the second information may also be referred to as first information.
  • word “if” as used herein can be interpreted as "when” or "when” or "in response to determination”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several user equipment 110 and several base stations 120.
  • the user equipment 110 may be a device that provides voice and/or data connectivity to the user.
  • the user equipment 110 may communicate with one or more core networks via a radio access network (RAN).
  • RAN radio access network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone (or called a "cellular" phone).
  • a computer with Internet of Things user equipment for example, may be a fixed, portable, pocket-sized, handheld, computer-built or vehicle-mounted device.
  • station For example, station (Station, STA), subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote station (remote station), access point, remote user equipment (remote terminal), access user equipment (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user equipment (user equipment).
  • the user equipment 110 may also be a device of an unmanned aerial vehicle.
  • the user equipment 110 may also be an in-vehicle device, for example, a trip computer with a wireless communication function, or a wireless user equipment with an external trip computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a street lamp, signal lamp, or other roadside device with a wireless communication function.
  • the base station 120 may be a network side device in a wireless communication system.
  • the wireless communication system may be the 4th generation mobile communication (4G) system, also known as the Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as the new air interface system or 5G NR system.
  • the wireless communication system may also be the next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network).
  • the base station 120 may be an evolved base station (eNB) used in a 4G system.
  • the base station 120 may also be a base station (gNB) adopting a centralized and distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized and distributed architecture it usually includes a centralized unit (CU) and at least two distributed units (DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, a radio link layer control protocol (Radio Link Control, RLC) layer, and a media access control (Media Access Control, MAC) layer protocol stack; distribution
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC media access control
  • the unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation manner of the base station 120.
  • a wireless connection can be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as The wireless air interface is a new air interface; or, the wireless air interface may also be a wireless air interface based on a 5G-based next-generation mobile communication network technology standard.
  • an E2E (End to End) connection may also be established between the user equipment 110.
  • V2V vehicle to vehicle
  • V2I vehicle to Infrastructure
  • V2P vehicle to pedestrian
  • the above-mentioned wireless communication system may further include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an Evolved Packet Core (EPC) network. MME).
  • the network management device may also be other core network devices, such as Serving GateWay (SGW), Public Data Network GateWay (PGW), Policy and Charging Rules function unit (Policy and Charging Rules). Function, PCRF) or Home Subscriber Server (HSS), etc.
  • SGW Serving GateWay
  • PGW Public Data Network GateWay
  • Policy and Charging Rules function unit Policy and Charging Rules
  • Function PCRF
  • HSS Home Subscriber Server
  • the user equipment can initiate an initial random access process (Random Access Channel, RACH).
  • RACH Random Access Channel
  • the random access process generally includes: 4-step or 2-step competitive random access and 4-step or 2-step non-competitive random access.
  • a method flowchart of a four-step random access process is disclosed; the method includes the following steps:
  • Step S21 Send a random access preamble sequence
  • the user equipment sends the random access preamble sequence to the base station
  • Step S22 Receive random access response information
  • the user equipment receives the random access response information returned by the base station based on the random preamble sequence.
  • Step S23 Send an RRC connection request message
  • the user equipment sends a radio resource control (Radio Resource Control, RRC) connection request message.
  • RRC Radio Resource Control
  • Step S24 receiving a conflict resolution message
  • the user equipment receives the conflict resolution message returned by the base station based on the RRC.
  • a method flowchart of a two-step random access process is disclosed; the method includes the following steps:
  • Step S30 receiving the allocated random access preamble sequence
  • the user equipment receives a random access preamble sequence allocated by the base station to the user equipment; wherein, the random access preamble sequence is a specific random access preamble sequence.
  • Step S31 Send a random access preamble sequence
  • the user equipment sends the random access preamble sequence to the base station.
  • Step S32 Receive random access response information
  • the user equipment receives random access response information returned by the base station based on the random access preamble sequence.
  • an embodiment of the present disclosure provides a data transmission processing method, and the method includes the following steps:
  • Step S41 receiving a random access preamble sequence sent by the user equipment
  • Step S42 If the random access preamble sequence is a predetermined sequence, receive the data frame sent by the user equipment in the random access process.
  • the data transmission processing method described in the embodiment of the present disclosure is applied in a base station.
  • the base station is an interface device for user equipment to access the Internet.
  • the base station may be various types of base stations, for example, a 3G base station, a 4G base station, or a 5G base station.
  • the user equipment may be a mobile phone, a computer, a server, a transceiver device, a tablet device, or a medical device, etc.
  • the user equipment is a user equipment in a disconnected state.
  • the non-connected state includes: an idle state or an inactive state.
  • the number of bits of the data frame is less than a predetermined value.
  • the transmitted data frame is a frame with a number of bits less than a predetermined value.
  • the size of the data frame may be a data frame less than 72 bits, or 56 bits or other designated bits.
  • the number of bits of the data frame is greater than a predetermined value.
  • the step S42 includes:
  • the random access preamble sequence is a predetermined sequence
  • the random access process may be the aforementioned 4-step random access process.
  • a method of sending random access response information carrying resource information to the user equipment includes: sending MSG2 to the user equipment, wherein the MSG2 carries the random access response information.
  • the resource information includes: time domain and/or frequency domain resource information.
  • the resource information is information about the location of resources in the time-frequency domain.
  • the predetermined sequence includes: a random access preamble sequence in a predetermined format.
  • the format of the predetermined format is different from the format of the random access preamble sequence sent by the user equipment when not sending data.
  • the user equipment configures the random access preamble sequence into a predetermined format, so that when the base station receives the random access preamble sequence, it knows that the user equipment will be in the random access process. Data frames are sent in. Furthermore, the random access preamble sequence is different from the preamble sequence that UE sends in 4-step RACH or 2-step RACH defined in the existing standard. In this way, the base station will allocate resources for the user equipment, and The information is sent to the user equipment, so that the user equipment can send a data frame to the base station based on the resource.
  • the step S42 includes: receiving the data frame sent by the user equipment within a predetermined time range of the predetermined time of receiving the predetermined sequence.
  • the random access process may be a 2-step random access process.
  • the predetermined time is different from the time when the random access preamble sequence is sent as shown in FIG. 2 or FIG. 3.
  • the predetermined sequence includes: a random access preamble sequence received at a predetermined time.
  • the predetermined time is different from the time used by the user equipment to send the random access preamble sequence when not sending data.
  • the method includes: sending predetermined time information to the user equipment.
  • the base station configures the user equipment with a predetermined time for sending the random access preamble sequence; in this way, the user equipment can send the random access preamble sequence within the predetermined time.
  • the base station receives the random access preamble sequence received within the predetermined time range, the base station knows that the user equipment will send a data frame in the random access process. In this way, within a predetermined time range of the predetermined time, the base station will receive the data frame sent by the user equipment.
  • the base station if the base station receives the random access preamble sequence in a predetermined format, the base station will also know that the user equipment sends the data frame in the random access process.
  • the base station knows that the user equipment will send a data frame in the random access process. For example, if the random access process is a 4-step random access process, the data frame carried in MSG3 sent by the user equipment can be received. For another example, if the random access process is a 2-step random access process, it can receive the physical upload shared channel (Physical Uplink Shared Channel, PUSCH) carried in the random access message A (MSGA) sent from the user equipment Data frame.
  • PUSCH Physical Uplink Shared Channel
  • the random access preamble sequence sent by the user equipment is received; if the random access preamble sequence is a predetermined sequence, the data frame sent by the user equipment in the random access process is received.
  • the embodiments of the present disclosure can know that the user equipment uploads data frames during the random access process by receiving the random access preamble sequence of the predetermined sequence, so that no additional signaling is required to be notified that the user equipment has data. Frame transmission can reduce signaling overhead and save power for user equipment.
  • This kind of data transmission in the random access process does not introduce a dedicated message in the random access process to indicate the need to transmit data, that is, the modification of the random access process in related technologies is small, and it has the characteristics of strong compatibility with related technologies. .
  • the step S41 includes:
  • the identification information is used to notify the base station of the user equipment that needs to allocate the resource information.
  • the identification information of the user equipment includes but is not limited to one of the following: a cell radio network temporary identifier (C-RNTI), and an indicator radio network temporary identifier I-RNTI.
  • C-RNTI cell radio network temporary identifier
  • I-RNTI indicator radio network temporary identifier
  • the time domain resources for receiving the random access preamble sequence and the identification information are different.
  • the frequency domain resources for receiving the random access preamble sequence and the identification information are different.
  • the random access preamble sequence is sent to the base station together with the identification information of the UE.
  • one implementation is to send MSG3 carrying random access preamble sequence and UE identification information based on different time domain resources; in this way, the random access preamble sequence and the UE identification information are in the time domain. There is a predetermined time threshold.
  • Another implementation is to send MSG3 carrying the random access preamble sequence and UE identification information based on the same time domain resource and different frequency domain resources; in this way, the random access preamble sequence is the same as the The identification information of the UE is sent simultaneously on different frequency domain resources.
  • the base station can be made aware of the user equipment that needs to configure resources and the user equipment that sends data frames.
  • the identification information of the user equipment is sent along with the MSG3, which can also greatly reduce the signaling overhead.
  • the method further includes:
  • the identification information of the user equipment may also be carried in MSG3 and sent. In this way, the base station can be made aware of the user equipment that sent the data frame.
  • the receiving the data frame sent by the user equipment includes:
  • the identification information of the user equipment can also be received while receiving the data frame; in this way, the transmission of signaling can be reduced, and the base station can be aware of the user equipment allocated resources or the user sending the data frame. equipment.
  • receiving the data frame carrying identification information of the user equipment sent by the user equipment includes:
  • the receiving the data frame sent by the user equipment and carrying the identification information of the user equipment includes: receiving the data frame and the identification information sent by the user equipment Random access message A (MSGA).
  • MSGA Random access message A
  • the random access message A is sent based on the physical upload shared channel.
  • the MSGA is sent after the user equipment sends the random access preamble sequence.
  • the random access process in this embodiment is a 2-step random access process.
  • the identification information of the user equipment may be sent together with the data frame, so that the base station knows the user equipment that sends the data frame or the user equipment that only needs to allocate resource information.
  • the predetermined sequence is used to indicate at least one of the following:
  • MSC Modulation and Coding Scheme
  • the base station returns the resource information used by the confirmation character.
  • the predetermined sequence is also used to indicate the modulation and coding mode of data sent by the user equipment.
  • the modulation and coding method used by the base station to receive the data frame sent by the user equipment during the random access process is different from the modulation and coding method used for receiving the data frame sent by the user equipment during the random access process.
  • the modulation and coding methods are the same.
  • the modulation and coding mode of the data frame sent by the user in the inactive state is the same as the modulation and coding mode of the data frame sent by the user in the active state.
  • the modulation and coding method of sending data frames based on MSG3 is the same as the modulation and coding method of sending data frames based on random access message A.
  • the predetermined sequence is also used to indicate the number of bits of the confirmation character.
  • the number of bits of the confirmation character is less than a predetermined value.
  • the predetermined value is 2 or 3. If the base station receives the data frame sent by the user equipment and the base station returns a data frame with a predetermined number of bits, the data frame with the predetermined number of bits is an acknowledgment character of the data frame sent by the user equipment. In this way, the user equipment knows that the base station has received the data frame.
  • the predetermined sequence is also used to indicate the resource information used by the confirmation character.
  • the base station sends MSG2 carrying resource information used by the confirmation character.
  • the embodiment of the present disclosure may enable the user equipment to receive the confirmation character based on the allocated resources.
  • the description of the following data transmission method is applied to the user equipment, and is similar to the description of the data transmission method applied to the base station.
  • the description of the embodiment of the method based on the data transmission applied to the user equipment in the present disclosure please refer to the description of the embodiment of the method of data transmission applied to the base station in the present disclosure, which will not be elaborated here. illustrate.
  • this embodiment discloses a data transmission processing method, and the method includes the following steps:
  • Step S51 Send a random access preamble sequence to the base station, where the random access preamble sequence is a predetermined sequence;
  • Step S52 According to the predetermined sequence, a data frame is sent to the base station during the random access process of the user equipment.
  • the user equipment may be a mobile phone, a computer, a server, a transceiver device, a tablet device, or a medical device, and so on.
  • the user equipment is a user equipment in an inactive state.
  • the number of bits of the data frame is less than a predetermined value.
  • the step S52 includes: receiving random access response information carrying resource information returned by the base station based on the random access preamble sequence, where the random access response information is the Sent by the base station after determining that the random access preamble sequence is a predetermined sequence;
  • the data frame is sent to the base station in a random access process of the user equipment.
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the step S52 includes: sending the data frame to the base station within a predetermined time threshold of the predetermined time of sending the predetermined sequence.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the method further includes:
  • the sending a random access preamble sequence to the base station includes:
  • the MSG1 carrying the random access preamble sequence and the identification information of the user equipment is sent to the base station, where the identification information is used to notify the user equipment to which the resource information needs to be allocated by the base station.
  • the time domain resources for sending the random access preamble sequence and the identification information are different.
  • the frequency domain resources for sending the random access preamble sequence and the identification information are different.
  • the method further includes:
  • the sending the data frame to the base station includes:
  • the data frame carrying the identification information of the user equipment is sent to the base station, where the identification information is used to notify the base station of the user equipment that needs to allocate the resource information.
  • the sending the data frame carrying the identification information of the user equipment to the base station includes:
  • the data frame carrying the identification information is sent to the base station.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • an embodiment of the present disclosure provides a data transmission processing device, which is applied to a base station, and the device includes: a first receiving module 61 and a first sending module 62; wherein,
  • the first receiving module 61 is configured to receive a random access preamble sequence sent by a user equipment
  • the first sending module 62 is configured to receive a data frame sent by the user equipment in a random access process if the random access preamble sequence is a predetermined sequence.
  • the first sending module 61 is configured to send random access response information carrying resource information to the user equipment if the random access preamble sequence is a predetermined sequence;
  • the first receiving module 61 is configured such that the random access preamble sequence is a predetermined sequence, and sends random access response information carrying resource information to the user equipment.
  • the first receiving module 61 is configured to receive the data frame sent by the user equipment within a predetermined time range of the predetermined time of receiving the predetermined sequence.
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the first sending module 61 is configured to send predetermined time information to the user equipment.
  • the first receiving module 62 is configured to receive MSG1 carrying a random access preamble sequence and identification information of the user equipment sent by the user equipment, wherein the identification information is used for Notifying the base station of the user equipment that needs to allocate the resource information.
  • the time domain resources for receiving the random access preamble sequence and the identification information are different.
  • the frequency domain resources for receiving the random access preamble sequence and the identification information are different.
  • the first receiving module 62 is configured to receive MSG3 carrying identification information of the user equipment sent by the user equipment, wherein the identification information is used to notify the base station to send The user equipment of the data frame.
  • the first receiving module 62 is configured to receive the data frame carrying identification information of the user equipment sent by the user equipment, wherein the identification information is used to notify the The base station needs to allocate the user equipment of the resource information.
  • the first receiving module 62 is configured to receive the data frame that carries the identification information of the user equipment and is sent by the user equipment based on a physical upload shared channel.
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • an embodiment of the present disclosure provides a data transmission processing device, which is applied to user equipment, and the device includes: a second sending module 71 and a second receiving module 72; wherein,
  • the second sending module 71 is configured to send a random access preamble sequence to a base station, where the random access preamble sequence is a predetermined sequence;
  • the second receiving module 72 is configured to send a data frame to the base station during the random access process of the user equipment according to the predetermined sequence.
  • the second receiving module 72 is configured to receive random access response information carrying resource information returned by the base station based on the random access preamble sequence, wherein the random access response The information is sent after the base station determines that the random access preamble sequence is a predetermined sequence;
  • the second sending module 71 is configured to send the data frame to the base station in a random access process of the user equipment according to the resource information.
  • the second sending module 72 is configured to send the data frame to the base station within a predetermined time threshold of the predetermined time of sending the predetermined sequence.
  • the predetermined sequence includes:
  • a random access preamble sequence in a predetermined format is a random access preamble sequence in a predetermined format.
  • the predetermined sequence includes:
  • Random access preamble sequence received at a predetermined time.
  • the second receiving module 71 is configured to receive predetermined time information sent by the base station.
  • the second sending module 72 is configured to send MSG1 carrying a random access preamble sequence and identification information of the user equipment to the base station, wherein the identification information is used to notify the base station The user equipment that needs to allocate the resource information.
  • the time domain resources for sending the random access preamble sequence and the identification information are different.
  • the frequency domain resources for sending the random access preamble sequence and the identification information are different.
  • the second sending module 72 is configured to send MSG3 carrying identification information of the user equipment to the base station, wherein the identification information is used to notify the base station to send the data Frame user equipment.
  • the second sending module 72 is configured to send the data frame carrying identification information of the user equipment to the base station, where the identification information is used to notify the base station that the base station needs to The user equipment that allocates the resource information.
  • the second sending module 72 is configured to send the data frame carrying the identification information to the base station based on a physical uplink shared channel.
  • the number of bits of the data frame is less than a predetermined value.
  • the predetermined sequence is used to indicate at least one of the following:
  • the base station returns the resource information used by the confirmation character.
  • the embodiment of the present disclosure provides a base station, and the base station includes:
  • a first memory for storing executable instructions of the first processor
  • the first processor is configured to implement the data transmission processing method according to any embodiment of the present disclosure applied to a base station when the executable instruction is executed.
  • the embodiments of the present disclosure provide a user equipment, and the user equipment includes:
  • a second memory for storing executable instructions of the second processor
  • the second processor is configured to implement the data transmission processing method according to any embodiment of the present disclosure applied to the user equipment when the executable instruction is executed.
  • the processor may include various types of storage media.
  • the storage media is a non-transitory computer storage medium that can continue to memorize and store information thereon after the communication device is powered off.
  • the communication device includes a base station or user equipment.
  • the processor may be connected to the memory (the first memory or the second processor) through a bus or the like, for reading executable programs stored on the memory, for example, at least one of the methods shown in FIGS. 2 to 3 .
  • the embodiment of the present disclosure also provides a computer storage medium, the computer storage medium stores a computer executable program, and the executable program is executed by a processor to implement the data transmission processing method described in any embodiment of the present disclosure. For example, at least one of the methods shown in FIGS. 2 to 3.
  • Fig. 8 is a block diagram showing a user equipment (UE) 800 according to an exemplary embodiment.
  • the user equipment 800 may be a mobile phone, a computer, a digital broadcast user equipment, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.
  • the user equipment 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, and a sensor component 814 , And communication component 816.
  • the processing component 802 generally controls the overall operations of the user equipment 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operations on the user equipment 800. Examples of such data include instructions for any application or method operated on the user equipment 800, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic Disk Magnetic Disk or Optical Disk.
  • the power supply component 806 provides power for various components of the user equipment 800.
  • the power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the user equipment 800.
  • the multimedia component 808 includes a screen that provides an output interface between the user equipment 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, sliding, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the user equipment 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), and when the user equipment 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in the memory 804 or transmitted via the communication component 816.
  • the audio component 810 further includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module.
  • the above-mentioned peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 814 includes one or more sensors for providing the user equipment 800 with various aspects of status evaluation.
  • the sensor component 814 can detect the on/off status of the device 800 and the relative positioning of components.
  • the component is the display and the keypad of the user device 800.
  • the sensor component 814 can also detect the user device 800 or a component of the user device 800.
  • the location of the user equipment 800 changes, the presence or absence of contact between the user and the user equipment 800, the orientation or acceleration/deceleration of the user equipment 800, and the temperature change of the user equipment 800.
  • the sensor component 814 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the user equipment 800 and other devices.
  • the user equipment 800 can access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the user equipment 800 may be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field-available A programmable gate array (FPGA), controller, microcontroller, microprocessor, or other electronic components are implemented to implement the above methods.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA field-available A programmable gate array
  • controller microcontroller, microprocessor, or other electronic components are implemented to implement the above methods.
  • non-transitory computer-readable storage medium including instructions, such as the memory 804 including instructions, and the foregoing instructions may be executed by the processor 820 of the user equipment 800 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows a structure of a base station.
  • the base station 900 may be provided as a network side device.
  • the base station 900 includes a processing component 922, which further includes one or more processors, and a memory resource represented by a memory 932, for storing instructions that can be executed by the processing component 922, such as application programs.
  • the application program stored in the memory 932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to execute any of the aforementioned methods applied to the base station, for example, the method shown in FIG. 2-3.
  • the base station 900 may also include a power supply component 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to the network, and an input output (I/O) interface 958.
  • the base station 900 can operate based on an operating system stored in the memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

一种数据传输的处理方法、处理装置、基站、用户设备及存储介质。方法包括：接收用户设备发送的随机接入前导序列；若随机接入前导序列为预定序列，接收用户设备在随机接入过程中发送的数据帧。基站可以接收处于非激活态的用户设备上传的数据帧，不需要使得用户设备转换到激活态再来传输数据帧，从而能使用户设备更加省电。

Description

数据传输的处理方法、装置及存储介质 技术领域
本公开涉及通信技术领域，尤其涉及一种数据传输的处理方法、装置、及存储介质。
背景技术
在相关技术中，如果用户设备(User Equiment，UE)从无线资源控制非连接(RRC_unconected)态转换为(RRC_connected)连接态，需要许多的信令开销。当用户设备有小数据需要传输时，也要从RRC_inactive状态转化为RRC_connected状态，然后再传输小数据，这样不利于设备省电。
在3GPP R17中，为了能够使得用户设备省电，提出了对处于无线资源控制下非激活状态的用户设备能够传输/接收小数据可能性。然而，对于现有的初始接入过程中，如何使用随机接入过程实现小数据传输，才能减少比特开销或尽可能的与相关技术中的随机接入流程兼容是现有技术需要进一步解决的技术问题。
发明内容
本公开实施例公开了一种数据传输的处理方法、装置及存储介质。
根据本公开实施例的第一方面，提供一种数据传输的处理方法，应用于基站，所述方法包括：
接收用户设备发送的随机接入前导序列；
若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
上述方案中，所述若所述随机接入前导序列为预定序列，接收所述用 户设备在随机接入过程中发送的数据帧，包括：
若所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息；
根据所述资源信息，接收所述用户设备在随机接入过程中发送的所述数据帧。
上述方案中，所述若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧，包括：
在接收到所述预定序列预定时间的预定时间范围内，接收所述用户设备发送的所述数据帧。
上述方案中，所述预定序列包括：
预定格式的随机接入前导序列。
上述方案中，所述预定序列包括：预定时间接收的随机接入前导序列。
上述方案中，所述方法还包括：向所述用户设备发送预定时间信息。
上述方案中，所述接收用户设备发送随机接入前导序列，包括：
接收所述用户设备发送的携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，接收所述随机接入前导序列与所述标识信息的时域资源不同。
上述方案中，接收所述随机接入前导序列与所述标识信息的频域资源不同。
上述方案中，所述方法还包括：
接收所述用户设备发送的携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
上述方案中，所述接收所述用户设备发送的所述数据帧，包括：
接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，包括：
接收所述用户设备基于物理上传共享信道发送的携带有所述用户设备的标识信息的所述数据帧。
上述方案中，所述数据帧的比特数小于预定数值。
上述方案中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
根据本公开实施例的第二方面，提供一种数据传输的处理方法，应用于用户设备，所述方法包括：
向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧。
上述方案中，所述根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧，包括：
接收所述基站基于所述随机接入前导序列返回的携带有资源信息的随机接入响应信息，其中，所述随机接入响应信息为所述基站确定所述随机接入前导序列为预定序列后发送的；
根据所述资源信息，在所述用户设备的随机接入过程中向所述基站发送所述数据帧。
上述方案中，所述根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧，包括：
在发送所述预定序列预定时间的预定时间阈值内，向所述基站发送所述数据帧。
上述方案中，所述预定序列包括：
预定格式的随机接入前导序列。
上述方案中，所述预定序列包括：
预定时间接收的随机接入前导序列。
上述方案中，所述方法还包括：
接收所述基站发送的预定时间信息。
上述方案中，所述向基站发送随机接入前导序列，包括：
向基站发送携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，发送所述随机接入前导序列与所述标识信息的时域资源不同。
上述方案中，发送所述随机接入前导序列与所述标识信息的频域资源不同。
上述方案中，所述方法还包括：
向所述基站发送携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
上述方案中，所述向所述基站发送所述数据帧，包括：
向所述基站发送携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，所述向所述基站发送携带有所述用户设备的标识信息的 所述数据帧，包括：
基于物理上行共享信道，向所述基站发送携带有所述标识信息的所述数据帧。
上述方案中，所述数据帧的比特数小于预定数值。
上述方案中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
根据本公开实施例的第三方面，提供一种数据传输的处理装置，应用于基站，所述装置包括：
第一接收模块，被配置为接收用户设备发送的随机接入前导序列；
第一发送模块，被配置为若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
上述方案中，所述第一发送模块，被配置为若所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息；
所述第一接收模块，被配置为所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息。
上述方案中，所述第一接收模块，被配置为在接收到所述预定序列预定时间的预定时间范围内，接收所述用户设备发送的所述数据帧。
上述方案中，所述预定序列包括：
预定格式的随机接入前导序列。
上述方案中，所述预定序列包括：
预定时间接收的随机接入前导序列。
上述方案中，所述第一发送模块，被配置为向所述用户设备发送预定时间信息。
上述方案中，所述第一接收模块，被配置为接收所述用户设备发送的携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，接收所述随机接入前导序列与所述标识信息的时域资源不同。
上述方案中，接收所述随机接入前导序列与所述标识信息的频域资源不同。
上述方案中，所述第一接收模块，被配置为接收所述用户设备发送的携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
上述方案中，所述第一接收模块，被配置为接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，所述第一接收模块，被配置为接收所述用户设备基于物理上传共享信道发送的携带有所述用户设备的标识信息的所述数据帧。
上述方案中，所述数据帧的比特数小于预定数值。
上述方案中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
根据本公开实施例的第四方面，提供一种数据传输的处理装置，应用于用户设备，所述装置包括：
第二发送模块，被配置为向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
第二接收模块，被配置为根据所述预定序列，在所述用户设备的随机 接入过程中向所述基站发送数据帧。
上述方案中，所述第二接收模块，被配置为接收所述基站基于所述随机接入前导序列返回的携带有资源信息的随机接入响应信息，其中，所述随机接入响应信息为所述基站确定所述随机接入前导序列为预定序列后发送的；
所述第二发送模块，被配置为根据所述资源信息，在所述用户设备的随机接入过程中向所述基站发送所述数据帧。
上述方案中，所述第二发送模块，被配置为在发送所述预定序列预定时间的预定时间阈值内，向所述基站发送所述数据帧。
上述方案中，所述预定序列包括：
预定格式的随机接入前导序列。
上述方案中，所述预定序列包括：
预定时间接收的随机接入前导序列。
上述方案中，所述第二接收模块，被配置为接收所述基站发送的预定时间信息。
上述方案中，所述第二发送模块，被配置为向基站发送携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，发送所述随机接入前导序列与所述标识信息的时域资源不同。
上述方案中，发送所述随机接入前导序列与所述标识信息的频域资源不同。
上述方案中，所述第二发送模块，被配置为向所述基站发送携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
上述方案中，所述第二发送模块，被配置为向所述基站发送携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
上述方案中，所述第二发送模块，被配置为基于物理上行共享信道，向所述基站发送携带有所述标识信息的所述数据帧。
上述方案中，所述数据帧的比特数小于预定数值。
上述方案中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
根据本公开实施例的第五方面，提供一种基站，所述基站，包括：
第一处理器；
用于存储所述第一处理器可执行指令的第一存储器；
其中，所述第一处理器被配置为：用于运行所述可执行指令时，实现应用于基站的本公开任意实施例所述的数据传输的处理方法。
本公开实施例的第六方面，提供一种用户设备，所述用户设备，包括：
根据第二处理器；
用于存储所述第二处理器可执行指令的第二存储器；
其中，所述第二处理器被配置为：用于运行所述可执行指令时，实现应用于用户设备的本公开任意实施例所述的数据传输的处理方法。
本公开实施例的第七方面，提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的数据传输的处理方法。
本公开实施例提供的技术方案可以包括以下有益效果：
本公开实施例，通过接收用户设备发送的随机接入前导序列；若所述 随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。如此，本公开实施例基站通过接收到预定序列的随机接入前导序列，便可以知晓所述用户设备在随机接入过程中上传数据帧，从而无需额外的信令被告知所述用户设备有数据帧发送，能够减少信令开销，节省用户设备的电量。
且，这种随机接入过程中的数据传输，没有在随机接入过程中引入专用消息来指示需要传输数据，即对相关技术中的随机接入流程的改造小，具有与相关技术兼容性强的特点。
附图说明
图1是一种无线通信系统的结构示意图。
图2是一种四步随机接入过程的方法流程图。
图3是一种二步随机接入过程的方法流程图。
图4是根据一示例性实施例示出的一种数据传输的处理方法的流程图。
图5是根据一示例性实施例示出的一种数据传输的处理方法的流程图。
图6是根据一示例性实施例示出的一种数据传输的处理装置的框图。
图7是根据一示例性实施例示出的一种数据传输的处理装置的框图。
图8是根据一示例性实施例示出的一种用户设备的框图。
图9是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比 如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle  to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
目前，用户设备选择合适的小区进行驻留之后，就可以发起初始的随机接入过程(Random Access Channel，RACH)。通常，所述随机接入过程一般包括：四步(4-step)或二步(2-step)的竞争性随机接入和4-step或2-step的非竞争性随机接入。
例如，如图2所示，公开了一种四步随机接入过程的方法流程图；所述方法包括以下步骤：
步骤S21：发送随机接入前导序列；
在一实施例中，用户设备向基站发送所述随机接入前导序列preamble；
步骤S22：接收随机接入响应信息；
在一实施例中，所述用户设备接收所述基站基于所述随机前导序列返回的随机接入响应信息。
步骤S23：发送RRC连接请求消息；
在一实施例中，所述用户设备发送携带有无线资源控制(Radio Resource  Control，RRC)连接请求消息。
步骤S24：接收冲突解决消息；
在一实施例中，所述用户设备接收所述基站基于所述RRC返回的冲突解决消息。
又如，如图3所示，公开了一种二步随机接入过程的方法流程图；所述方法包括以下步骤：
步骤S30：接收分配的随机接入前导序列；
在一实施例中，用户设备接收基站为所述用户设备分配的随机接入前导序列；其中，所述随机接入前导序列为特定的随机接入前导序列。
步骤S31：发送随机接入前导序列；
在一实施例中，所述用户设备向所述基站发送携带所述随机接入前导序列。
步骤S32：接收随机接入响应信息；
在一实施例中，所述用户设备接收所述基站基于所述随机接入前导序列返回的随机接入响应信息。
图2和图3示出的两种随机接入过程中，对于数据帧的传输及传输所述数据帧的资源并没有规定，所以需要加以增强。
如图4所示，本公开实施例中提供一种数据传输的处理方法，所述方法包括以下步骤：
步骤S41，接收用户设备发送的随机接入前导序列；
步骤S42，若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
本公开实施例所述的数据传输的处理方法，应用在基站中。这里，所述基站为用户设备接入互联网的接口设备。所述基站可以为各种类型的基站，例如，3G基站、4G基站或5G基站。
这里，所述用户设备可以是移动电话、计算机、服务器、收发设备、平板设备或医疗设备，等等。
在本实施例中，所述用户设备为非连接态下的用户设备。这里，所述非连接态包括：空闲态、或非激活态。
在一些实施例中，所述数据帧的比特数小于预定数值。
这里，在随机接入过程中，传输的数据帧为比特数小于预定数值的帧。例如，所述数据帧的大小可以为小于72比特位、或56比特位或其它指定比特位的数据帧。如此，在本示例中，可以使得非激活状态下的用户设备传输小数据，从而使得用户设备更加省电。
当然，在其它实施例中，所述数据帧的比特数大于预定数值。
在一些实施例中，所述步骤S42，包括：
若所述随机接入前导序列为预定序列，
向所述用户设备发送携带有资源信息的随机接入响应信息；
根据所述资源信息，接收所述用户设备在随机接入过程中发送的所述数据帧。
这里，所述随机接入过程可以为上述4-step的随机接入过程。
这里，一种向所述用户设备发送携带有资源信息的随机接入响应信息，包括：向所述用户设备发送MSG2，其中，所述MSG2中携带有所述随机接入响应信息。
这里，所述资源信息包括：时域和/或频域资源信息。在一实施例中，所述资源信息为时频域资源位置的信息。
在一些实施例中，所述预定序列包括：预定格式的随机接入前导序列。
这里，所述预定格式的格式，与所述用户设备在不发送数据时所发送随机接入前导序列的格式不同。
如此，在本实施例中，用户设备通过将随机接入前导序列配置为预定 格式，从而当所述基站接收到所述随机接入前导序列时，便知晓所述用户设备将在随机接入过程中发送数据帧。更进一步地，所述随机接入前导序列不同于现有标准中定义的UE在4-step RACH或2-step RACH中发送的前导序列，如此，基站将为所述用户设备分配资源，将资源信息发送给所述用户设备，以使得用户设备可以基于所述资源向基站发送数据帧。
在另一些实施例中，所述步骤S42，包括：在接收到所述预定序列预定时间的预定时间范围内，接收所述用户设备发送的所述数据帧。
这里，所述随机接入过程可以为2-step的随机接入过程。
在实际应用中，所述预定时间与如图2或图3中发送随机接入前导序列的时间是不同的。
在一实施例中，所述预定序列包括：预定时间接收的随机接入前导序列。
这里，预定时间，与所述用户设备在不发送数据时发送随机接入前导序列所使用的时间不同。
在一实施例中，所述方法包括：向所述用户设备发送预定时间信息。
如此，在本实施例中，基站为所述用户设备配置发送所述随机接入前导序列的预定时间；如此，所述用户设备可以在预定时间内发送所述随机接入前导序列。当基站接收到预定时机范围内接收的随机接入前导序列，基站便知晓所述用户设备将在随机接入过程中发送数据帧。如此，在所述预定时间的预定时间范围内，所述基站将接收到所述用户设备发送的数据帧。
当然，在本实施例中，所述基站若接收到预定格式的所述随机接入前导序列，所述基站也会知晓所述用户设备在随机接入过程中发送所述数据帧。
可以理解的是，无论是在4-step，还是在2-step，或者其它的随机接入 过程中，若所述基站接收到预定格式的随机接入前导序列或预定时间接收的随机接入前导，所述基站便知晓所述用户设备将在随机接入过程中发送数据帧。例如，若所述随机接入过程为4-step的随机接入过程，则可以接收用户设备中发送的MSG3中携带的数据帧。又如，若所述随机接入过程为2-step的随机接入过程，则可以接收用户设备中发送随机接入消息A(MSGA)中的物理上传共享信道(Physical Uplink Shared Channel，PUSCH)携带的数据帧。
在本公开实施例中，通过接收用户设备发送的随机接入前导序列；若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。如此，本公开实施例可以通过接收到预定序列的随机接入前导序列，便可以知晓所述用户设备在随机接入过程中上传数据帧，从而无需额外的信令被告知所述用户设备有数据帧发送，能够减少信令开销，节省用户设备的电量。
这种随机接入过程中的数据传输，没有在随机接入过程中引入专用消息来指示需要传输数据，即对相关技术中的随机接入流程的改造小，具有与相关技术兼容性强的特点。
在一些实施例中，所述步骤S41，包括：
接收所述用户设备发送的携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
这里，所述用户设备的标识信息包括但不限于以下之一：小区无线网络临时标识(C-RNTI)、及指示器无线网络临时标识I-RNTI。
在一实施例中，接收所述随机接入前导序列与所述标识信息的时域资源不同。
在另一实施例中，接收所述随机接入前导序列与所述标识信息的频域 资源不同。
在本公开实施例中，所述随机接入前导序列与UE的标识信息一起发送给所述基站。其中，一种实现方式是，基于不同的时域资源，发送携带有随机接入前导序列和UE的标识信息的MSG3；如此，所述随机接入前导序列与所述UE的标识信息在时域上有预定的时间阈值。另一种实现方式是，基于相同的时域资源、且不同的频域资源发送携带有随机接入接入前导序列及UE的标识信息的MSG3；如此，所述随机接入前导序列与所述UE的标识信息在不同的频域资源同时发送。
如此，在本公开实施例中，可以使得基站知晓需要配置资源的用户设备及发送数据帧的用户设备。且，所述用户设备的标识信息随着MSG3一起发送，还能够大大减少信令的开销。
可以理解的是，上述实施例可以应用于4-step的随机接入过程或者应用于2-step的随机接入过程。
在一些实施例中，所述方法还包括：
接收所述用户设备发送的携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
在本公开实施例中，所述用户设备的标识信息也可以被携带在MSG3中发送。如此，可以使得基站知晓发送所述数据帧的用户设备。
在一些实施例中，所述接收所述用户设备发送的所述数据帧，包括：
接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在本公开实施例中，还可以在接收所述数据帧的同时接收所述用户设备的标识信息；如此，可以减少信令的传输，以及使得基站知晓分配资源的用户设备或发送数据帧的用户设备。
在一些实施例中，接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，包括：
接收所述用户设备基于物理上传共享信道发送的携带有所述用户设备的标识信息的所述数据帧。
在一实施例中，所述接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，包括：接收所述用户设备发送的携带有所述数据帧和所述标识信息的随机接入消息A(MSGA)。
这里，所述随机接入消息A基于物理上传共享信道发送。
这里，所述MSGA是在所述用户设备发送所述随机接入前导序列之后发送的。这里，所述本实施例的随机接入过程为2-step的随机接入过程。
在本公开实施例中，可以将用户设备的标识信息与数据帧一起发送，以使得所述基站知道发送数据帧的用户设备或者只需要分配资源信息的用户设备。
在一些实施例中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码(Modulation and Coding Scheme，MSC)方式；
所述基站返回确认字符(Acknowledge character，ACK)的比特数；
所述基站返回确认字符所使用资源信息。
在本公开实施例中，所述预定序列还用于指示所述用户设备发送数据的调制与编码方式。如此，可以使得所述基站在随机接入过程中接收所述用户设备发送的数据帧所使用的调制和编码方式，与不是随机接入过程中接收所述用户设备发送的数据帧所述使用的调制和编码方式相同。例如，所述处于非激活状态下所述用户发送数据帧的调制和编码方式，与处于激活状态下所述用户发送数据帧的调制和编码方式相同。又如，基于MSG3发送数据帧的调制和编码方式，与基于随机接入消息A发送数据帧的调制 和编码方式相同。
在本公开实施例中，所述预定序列还用于指示所述确认字符的比特数。这里，所述确认字符的比特数小于预定数值。例如，所述预定数值为2或3。若所述基站接收到所述用户设备发送的数据帧，所述基站返回预定比特数的数据帧，则所述预定比特数的数据帧为所述用户设备发送的数据帧的确认字符。如此，所述用户设备知晓所述基站已经收到了数据帧。
在本公开实施例中，所述预定序列还用于指示所述确认字符所使用的资源信息。例如，在四步的随机接入过程中，基站发送携带有所述确认字符所使用的资源信息的MSG2。如此，本公开实施例可以使得所述用户设备基于分配的资源接收所述确认字符。
这里需要指出的是：以下一种数据传输的方法的描述，是应用在用户设备的，与上述应用在基站的所述数据传输的方法的描述是类似的。对于本公开中应用于用户设备的基于所述数据传输的方法实施例中未披露的技术细节，请参照本公开应用在基站的所述数据传输的方法实施例的描述，此处不做详细阐述说明。
如图5所示，本实施例公开了一种数据传输的处理方法，所述方法包括以下步骤：
步骤S51，向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
步骤S52，根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧。
本公开实施例所述的数据传输的处理方法，应用于用户设备中。这里，用户设备可以是移动电话、计算机、服务器、收发设备、平板设备或医疗设备，等等。
这里，所述用户设备为非激活状态下的用户设备。
在一些实施例中，所述数据帧的比特数小于预定数值。
在一些实施例中，所述步骤S52，包括：接收所述基站基于所述随机接入前导序列返回的携带有资源信息的随机接入响应信息，其中，所述随机接入响应信息为所述基站确定所述随机接入前导序列为预定序列后发送的；
根据所述资源信息，在所述用户设备的随机接入过程中向所述基站发送所述数据帧。
在一实施例中，所述预定序列包括：
预定格式的随机接入前导序列。
在另一些实施例中，所述步骤S52，包括：在发送所述预定序列预定时间的预定时间阈值内，向所述基站发送所述数据帧。
在一实施例中，所述预定序列包括：
预定时间接收的随机接入前导序列。
在一些实施例中，所述方法还包括：
接收所述基站发送的预定时间信息。
在一些实施例中，所述向基站发送随机接入前导序列，包括：
向基站发送携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一实施例中，发送所述随机接入前导序列与所述标识信息的时域资源不同。
在另一实施例中，发送所述随机接入前导序列与所述标识信息的频域资源不同。
在一些实施例中，所述方法还包括：
向所述基站发送携带有所述用户设备的标识信息的MSG3，其中，所 述标识信息用于通知所述基站发送所述数据帧的用户设备。
在一些实施例中，所述向所述基站发送所述数据帧，包括：
向所述基站发送携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一些实施例中，所述向所述基站发送携带有所述用户设备的标识信息的所述数据帧，包括：
基于物理上行共享信道，向所述基站发送携带有所述标识信息的所述数据帧。
在一些实施例中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
如图6所示，本公开实施例提供一种数据传输的处理装置，应用于基站，所述装置包括：第一接收模块61及第一发送模块62；其中，
所述第一接收模块61，被配置为接收用户设备发送的随机接入前导序列；
所述第一发送模块62，被配置为若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
在一些实施例中，所述第一发送模块61，被配置为若所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息；
所述第一接收模块61，被配置为所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息。
在一些实施例中，所述第一接收模块61，被配置为在接收到所述预定序列预定时间的预定时间范围内，接收所述用户设备发送的所述数据帧。
在一些实施例中，所述预定序列包括：
预定格式的随机接入前导序列。
在一些实施例中，所述预定序列包括：
预定时间接收的随机接入前导序列。
在一些实施例中，所述第一发送模块61，被配置为向所述用户设备发送预定时间信息。
在一些实施例中，所述第一接收模块62，被配置为接收所述用户设备发送的携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一些实施例中，接收所述随机接入前导序列与所述标识信息的时域资源不同。
在一些实施例中，接收所述随机接入前导序列与所述标识信息的频域资源不同。
在一些实施例中，所述第一接收模块62，被配置为接收所述用户设备发送的携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
在一些实施例中，所述第一接收模块62，被配置为接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一些实施例中，所述第一接收模块62，被配置为接收所述用户设备基于物理上传共享信道发送的携带有所述用户设备的标识信息的所述数据帧。
在一些实施例中，所述数据帧的比特数小于预定数值。
在一些实施例中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
如图7所示，本公开实施例提供一种数据传输的处理装置，应用于用户设备，所述装置包括：第二发送模块71及第二接收模块72；其中，
所述第二发送模块71，被配置为向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
所述第二接收模块72，被配置为根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧。
在一些实施例中，所述第二接收模块72，被配置为接收所述基站基于所述随机接入前导序列返回的携带有资源信息的随机接入响应信息，其中，所述随机接入响应信息为所述基站确定所述随机接入前导序列为预定序列后发送的；
所述第二发送模块71，被配置为根据所述资源信息，在所述用户设备的随机接入过程中向所述基站发送所述数据帧。
在一些实施例中，所述第二发送模块72，被配置为在发送所述预定序列预定时间的预定时间阈值内，向所述基站发送所述数据帧。
在一些实施例中，所述预定序列包括：
预定格式的随机接入前导序列。
在一些实施例中，所述预定序列包括：
预定时间接收的随机接入前导序列。
在一些实施例中，所述第二接收模块71，被配置为接收所述基站发送的预定时间信息。
在一些实施例中，所述第二发送模块72，被配置为向基站发送携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一些实施例中，发送所述随机接入前导序列与所述标识信息的时域资源不同。
在一些实施例中，发送所述随机接入前导序列与所述标识信息的频域资源不同。
在一些实施例中，所述第二发送模块72，被配置为向所述基站发送携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
在一些实施例中，所述第二发送模块72，被配置为向所述基站发送携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
在一些实施例中，所述第二发送模块72，被配置为基于物理上行共享信道，向所述基站发送携带有所述标识信息的所述数据帧。
在一些实施例中，所述数据帧的比特数小于预定数值。
在一些实施例中，所述预定序列用于指示以下至少之一：
所述用户设备发送所述数据的调制和编码方式；
所述基站返回确认字符的比特数；
所述基站返回确认字符所使用资源信息。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开实施例提供一种基站，所述一种基站，包括：
第一处理器；
用于存储所述第一处理器可执行指令的第一存储器；
其中，所述第一处理器被配置为：用于运行所述可执行指令时，实现应用于基站的本公开任意实施例所述的数据传输的处理方法。
本公开实施例提供一种用户设备，所述用户设备，包括：
根据第二处理器；
用于存储所述第二处理器可执行指令的第二存储器；
其中，所述第二处理器被配置为：用于运行所述可执行指令时，实现应用于用户设备的本公开任意实施例所述的数据传输的处理方法。
其中，处理器(第一处理器或第二处理器)可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。这里，所述通信设备包括基站或用户设备。
所述处理器可以通过总线等与存储器(第一存储器或第二处理器)连接，用于读取存储器上存储的可执行程序，例如，如图2至3所示的方法的至少其中之一。
本公开实施例还提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的数据传输的处理方法。例如，如图2至3所示的方法的至少其中之一。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图8是根据一示例性实施例示出的一种用户设备(UE)800的框图。例如，用户设备800可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图8，用户设备800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制用户设备800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以 包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在用户设备800的操作。这些数据的示例包括用于在用户设备800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为用户设备800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为用户设备800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述用户设备800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当用户设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810 包括一个麦克风(MIC)，当用户设备800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为用户设备800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为用户设备800的显示器和小键盘，传感器组件814还可以检测用户设备800或用户设备800一个组件的位置改变，用户与用户设备800接触的存在或不存在，用户设备800方位或加速/减速和用户设备800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于用户设备800和其他设备之间有线或无线方式的通信。用户设备800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，用户设备800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由用户设备800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图9所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图9，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法，例如，如图2-3所示方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实 施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (33)

  1. 一种数据传输的处理方法，应用于基站，其中，所述方法包括：
    接收用户设备发送的随机接入前导序列；
    若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
  2. 根据权利要求1所述的方法，其中，所述若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧，包括：
    若所述随机接入前导序列为预定序列，向所述用户设备发送携带有资源信息的随机接入响应信息；
    根据所述资源信息，接收所述用户设备在随机接入过程中发送的所述数据帧。
  3. 根据权利要求1所述的方法，其中，所述若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧，包括：
    在接收到所述预定序列预定时间的预定时间范围内，接收所述用户设备发送的所述数据帧。
  4. 根据权利要求2或3所述的方法，其中，所述预定序列包括：
    预定格式的随机接入前导序列。
  5. 根据权利要求3所述的方法，其中，所述预定序列包括：
    预定时间接收的随机接入前导序列。
  6. 根据权利要求5所述的方法，其中，所述方法还包括：向所述用户设备发送预定时间信息。
  7. 根据权利要求1至3任一项所述的方法，其中，所述接收用户设备发送随机接入前导序列，包括：
    接收所述用户设备发送的携带有随机接入前导序列和所述用户设备的标识信息的MSG1，其中，所述标识信息用于通知所述基站需要分配所述 资源信息的用户设备。
  8. 根据权利要求7所述的方法，其中，接收所述随机接入前导序列与所述标识信息的时域资源不同。
  9. 根据权利要求7所述的方法，其中，接收所述随机接入前导序列与所述标识信息的频域资源不同。
  10. 根据权利要求1或2所述的方法，其中，所述方法还包括：
    接收所述用户设备发送的携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
  11. 根据权利要求1至3任一项所述的方法，其中，所述接收所述用户设备发送的所述数据帧，包括：
    接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
  12. 根据权利要求11所述的方法，其中，接收所述用户设备发送的携带有所述用户设备的标识信息的所述数据帧，包括：
    接收所述用户设备基于物理上传共享信道发送的携带有所述用户设备的标识信息的所述数据帧。
  13. 根据权利要求1所述的方法，其中，所述数据帧的比特数小于预定数值。
  14. 根据权利要求1所述的方法，其中，所述预定序列用于指示以下至少之一：
    所述用户设备发送所述数据的调制和编码方式；
    所述基站返回确认字符的比特数；
    所述基站返回确认字符所使用资源信息。
  15. 一种数据传输的处理方法，应用于用户设备，其中，所述方法包 括：
    向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
    根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧。
  16. 根据权利要求15所述的方法，其中，所述根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧，包括：
    接收所述基站基于所述随机接入前导序列返回的携带有资源信息的随机接入响应信息，其中，所述随机接入响应信息为所述基站确定所述随机接入前导序列为预定序列后发送的；
    根据所述资源信息，在所述用户设备的随机接入过程中向所述基站发送所述数据帧。
  17. 根据权利要求15所述的方法，其中，所述根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧，包括：
    在发送所述预定序列预定时间的预定时间阈值内，向所述基站发送所述数据帧。
  18. 根据权利要求16或17所述的方法，其中，所述预定序列包括：
    预定格式的随机接入前导序列。
  19. 根据权利要求17所述的方法，其中，所述预定序列包括：
    预定时间接收的随机接入前导序列。
  20. 根据权利要求19所述的方法，其中，所述方法还包括：
    接收所述基站发送的预定时间信息。
  21. 根据权利要求15至17任一项所述的方法，其中，所述向基站发送随机接入前导序列，包括：
    向基站发送携带有随机接入前导序列和所述用户设备的标识信息的 MSG1，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
  22. 根据权利要求21所述的方法，其中，发送所述随机接入前导序列与所述标识信息的时域资源不同。
  23. 根据权利要求21所述的方法，其中，发送所述随机接入前导序列与所述标识信息的频域资源不同。
  24. 根据权利要求15或16所述的方法，其中，所述方法还包括：
    向所述基站发送携带有所述用户设备的标识信息的MSG3，其中，所述标识信息用于通知所述基站发送所述数据帧的用户设备。
  25. 根据权利要求15至17任一项所述的方法，其中，所述向所述基站发送所述数据帧，包括：
    向所述基站发送携带有所述用户设备的标识信息的所述数据帧，其中，所述标识信息用于通知所述基站需要分配所述资源信息的用户设备。
  26. 根据权利要求25所述的方法，其中，所述向所述基站发送携带有所述用户设备的标识信息的所述数据帧，包括：
    基于物理上行共享信道，向所述基站发送携带有所述标识信息的所述数据帧。
  27. 根据权利要求15所述的方法，其中，所述数据帧的比特数小于预定数值。
  28. 根据权利要求15所述的方法，其中，所述预定序列用于指示以下至少之一：
    所述用户设备发送所述数据的调制和编码方式；
    所述基站返回确认字符的比特数；
    所述基站返回确认字符所使用资源信息。
  29. 一种数据传输的处理装置，应用于基站，其中，所述装置包括：
    第一接收模块，被配置为接收用户设备发送的随机接入前导序列；
    第一发送模块，被配置为若所述随机接入前导序列为预定序列，接收所述用户设备在随机接入过程中发送的数据帧。
  30. 一种数据传输的处理装置，应用于用户设备，其中，所述装置包括：
    第二发送模块，被配置为向基站发送随机接入前导序列，其中，所述随机接入前导序列为预定序列；
    第二接收模块，被配置为根据所述预定序列，在所述用户设备的随机接入过程中向所述基站发送数据帧。
  31. 一种基站，其中，所述基站，包括：
    第一处理器；
    用于存储所述第一处理器可执行指令的第一存储器；
    其中，所述第一处理器被配置为：用于运行所述可执行指令时，实现权利要求1至14任一项所述的数据传输的处理方法。
  32. 一种用户设备，其中，所述用户设备，包括：
    第二处理器；
    用于存储所述第二处理器可执行指令的第二存储器；
    其中，所述第二处理器被配置为：用于运行所述可执行指令时，实现权利要求15至28任一项所述的数据传输的处理方法。
  33. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现权利要求1至14、或权利要求15至28任一项所述的数据传输的处理方法。
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