WO2021223119A1 - 数据传输方法及装置、存储介质 - Google Patents

数据传输方法及装置、存储介质 Download PDF

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Publication number
WO2021223119A1
WO2021223119A1 PCT/CN2020/088831 CN2020088831W WO2021223119A1 WO 2021223119 A1 WO2021223119 A1 WO 2021223119A1 CN 2020088831 W CN2020088831 W CN 2020088831W WO 2021223119 A1 WO2021223119 A1 WO 2021223119A1
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WO
WIPO (PCT)
Prior art keywords
downlink data
terminal
indicator
downlink
scheduling information
Prior art date
Application number
PCT/CN2020/088831
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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.)
Filing date
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 CN202080000889.7A priority Critical patent/CN111727652B/zh
Priority to PCT/CN2020/088831 priority patent/WO2021223119A1/zh
Priority to US17/997,993 priority patent/US20230180233A1/en
Publication of WO2021223119A1 publication Critical patent/WO2021223119A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W72/20—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

Definitions

  • the present disclosure relates to the field of communications, in particular to data transmission methods and devices, and storage media.
  • NR New Radio
  • RRC Radio Resource Control, radio resource control
  • the network For terminals without frequent data transmission, the network usually keeps its state in an inactive state.
  • the inactive state does not support data transmission. Therefore, no matter how small the data packets that the terminal needs to transmit, and no matter how infrequently the data needs to be transmitted by the terminal, a terminal in an inactive state must enter the connected state if it wants to send or receive data. Similarly, a terminal in an idle state also needs to enter a connected state before data can be sent or received.
  • the embodiments of the present disclosure provide a data transmission method and device, and a storage medium.
  • a data transmission method including:
  • the downlink control instruction including a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target state includes an idle state or an inactive state;
  • the method further includes:
  • the bit value corresponding to the bit field of the first indicator in the downlink control instruction is configured as a preset bit value.
  • the bit value corresponding to the data scheduling information is configured as a preset bit value.
  • the method further includes:
  • a bit value corresponding to the bit field of the second indicator in the downlink control indication is configured, and the second indicator is used to indicate the resource scheduling position.
  • the broadcasting downlink data associated with the downlink data scheduling information includes:
  • the broadcasting downlink data associated with the downlink data scheduling information includes:
  • the downlink control indication includes the target terminal identifier.
  • the downlink data includes the target terminal identifier.
  • a method for data transmission at a terminal including:
  • the downlink control instruction includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receiving downlink data that is broadcast by the base station and associated with the downlink data scheduling information.
  • the method further includes:
  • the downlink control instruction includes the first indicator for indicating that there is currently downlink data scheduling information for the terminal. indicator.
  • the method further includes:
  • the receiving the downlink data associated with the downlink data scheduling information broadcast by the base station includes:
  • the method further includes:
  • the target terminal identifier included in the downlink control instruction is consistent with the terminal identifier of the terminal, it is determined that the downlink data scheduling information is for the terminal.
  • the method further includes:
  • the target terminal identifier included in the downlink data is consistent with the terminal identifier of the terminal, it is determined that the downlink data scheduling information is for the terminal.
  • the method further includes:
  • a data transmission device including:
  • the first broadcast module is configured to broadcast a downlink control indication for a terminal in a target state, the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target state Including idle state or inactive state;
  • the second broadcasting module is configured to broadcast downlink data associated with the downlink data scheduling information.
  • the device further includes:
  • the first configuration module is configured to configure the bit value corresponding to the bit field of the first indicator in the downlink control instruction as a preset bit value, and the preset bit value is a preset bit value agreed with in the communication protocol.
  • the preset bit value is a preset bit value agreed with in the communication protocol.
  • the device further includes:
  • the second configuration module is configured to configure the bit value corresponding to the bit field of the second indicator in the downlink control indication according to the resource scheduling position at which the base station sends the downlink data, and the second indicator is used to indicate the Resource scheduling location.
  • the second broadcast module includes:
  • the first broadcasting submodule is configured to broadcast the downlink data at the resource scheduling position indicated by the second indicator.
  • the second broadcast module includes:
  • the second broadcast submodule is configured to broadcast the downlink data at a resource scheduling position pre-appointed by the communication protocol.
  • the downlink control indication includes the target terminal identifier.
  • the downlink data includes the target terminal identifier.
  • an apparatus for data transmission at a terminal including:
  • the first receiving module is configured to receive a downlink control instruction broadcast by the base station in a target state, where the target state includes an idle state or an inactive state;
  • the second receiving module is configured to, in response to determining that the downlink control instruction includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receive the downlink data scheduling information broadcasted by the base station that is associated with the downlink data scheduling information Downstream data.
  • the device further includes:
  • the first determining module is configured to, in response to determining that the bit value corresponding to the bit field of the first indicator is the preset bit value, determine that the downlink control instruction includes a downlink control instruction for indicating that there is currently a downlink for the terminal The first indicator of data scheduling information.
  • the device further includes:
  • the second determining module is configured to determine the resource scheduling position for the base station to send the downlink data in response to the bit value corresponding to the bit field of the second indicator included in the downlink control instruction;
  • the second receiving module includes:
  • the receiving submodule is configured to receive the downlink data at the resource scheduling position.
  • the device further includes:
  • the third determining module is configured to determine that the downlink data scheduling information is for the terminal in response to determining that the target terminal identifier included in the downlink control instruction is consistent with the terminal identifier of the terminal.
  • the device further includes:
  • the fourth determining module is configured to determine that the downlink data scheduling information is for the terminal in response to determining that the target terminal identifier included in the downlink data is consistent with the terminal identifier of the terminal.
  • the device further includes:
  • the data discarding module is configured to discard the downlink data in response to determining that the target terminal identifier is inconsistent with the terminal identifier of the terminal.
  • a computer-readable storage medium stores a computer program, and the computer program is used to execute the data transmission method of any one of the above-mentioned first aspects.
  • a computer-readable storage medium stores a computer program, and the computer program is configured to execute any of the above-mentioned second aspect for data transmission out of the terminal method.
  • a data transmission device including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the downlink control instruction including a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target state includes an idle state or an inactive state;
  • an apparatus for data transmission at a terminal including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the downlink control instruction includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receiving downlink data that is broadcast by the base station and associated with the downlink data scheduling information.
  • the base station broadcasts a downlink control instruction for a terminal in a target state, and broadcasts downlink data associated with the downlink data scheduling information, so as to realize the transmission of downlink data to the terminal in the idle state or the inactive state.
  • the purpose is to enable the terminal to receive downlink data without entering the connected state, with high availability.
  • the base station configures the bit value corresponding to the bit field of the first indicator in the downlink control instruction as a preset bit value, so that the terminal determines that the downlink control instruction includes a current control instruction for the terminal.
  • the first indicator of the downlink data scheduling information so that the terminal in the target state can subsequently receive the downlink data sent by the base station, and the availability is high.
  • the base station may also configure the bit value corresponding to the bit field of the second indicator in the downlink control indication according to the resource scheduling position for sending downlink data, and broadcast the downlink data at the resource scheduling position indicated by the second indicator .
  • the base station can directly broadcast downlink data at a pre-appointed resource scheduling location according to the communication protocol. Easy to implement and high availability.
  • the base station may include the target terminal identifier in the downlink control instruction or the downlink data, and the subsequent terminal side determines whether the downlink data sent by the base station is for itself according to the target terminal identifier, so that the downlink data sent to the terminal in the target state is realized.
  • the purpose of the data may include the target terminal identifier in the downlink control instruction or the downlink data, and the subsequent terminal side determines whether the downlink data sent by the base station is for itself according to the target terminal identifier, so that the downlink data sent to the terminal in the target state is realized. The purpose of the data.
  • Fig. 1 is a schematic flowchart of a data transmission method according to an exemplary embodiment.
  • Fig. 2 is a schematic flowchart showing another data transmission method according to an exemplary embodiment.
  • Fig. 3 is a schematic flowchart showing another data transmission method according to an exemplary embodiment.
  • Fig. 4 is a schematic flowchart showing a method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 5 is a schematic flow chart showing another method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 6A is a schematic flowchart showing another method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 6B is a schematic flowchart showing another method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 7 is a schematic flowchart showing another method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 8 is a schematic flowchart showing another method for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 9 is a schematic flowchart showing another data transmission method according to an exemplary embodiment.
  • Fig. 10 is a block diagram showing a data transmission device according to an exemplary embodiment.
  • Fig. 11 is a block diagram showing another data transmission device according to an exemplary embodiment.
  • Fig. 12 is a block diagram showing another data transmission device according to an exemplary embodiment.
  • Fig. 13 is a block diagram showing another data transmission device according to an exemplary embodiment.
  • Fig. 14 is a block diagram showing another data transmission device according to an exemplary embodiment.
  • Fig. 15 is a block diagram showing a device for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 16 is a block diagram showing another device for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 17 is a block diagram showing another device for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 18 is a block diagram showing another device for transmitting data at a terminal according to an exemplary embodiment.
  • Fig. 19 is a block diagram showing another device for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 20 is a block diagram showing another device for data transmission at a terminal according to an exemplary embodiment.
  • Fig. 21 is a schematic structural diagram of a data transmission device according to an exemplary embodiment of the present disclosure.
  • Fig. 22 is a schematic structural diagram of an apparatus for data transmission at a terminal according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in this disclosure to describe various information, 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”.
  • the embodiment of the present disclosure provides a data transmission method, which can be used in a base station.
  • FIG. 1 is a flowchart of a data transmission method according to an embodiment, the method may include the following steps:
  • step 101 a downlink control instruction for a terminal in a target state is broadcast.
  • the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target state includes an idle state or an inactive state.
  • step 102 the downlink data associated with the downlink data scheduling information is broadcast.
  • the base station broadcasts a downlink control indication and broadcasts downlink data, so that multiple terminals can determine that the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, And according to the indicator, to receive the downlink data.
  • the terminal may determine whether the downlink data is data for itself based on the downlink control instruction or the downlink data.
  • the purpose of sending downlink data to a terminal in an idle state or an inactive state is achieved, so that the terminal can receive the downlink data without entering the connected state, and the availability is high.
  • the bit value corresponding to the bit field of the first indicator may be set to the preset bit value.
  • the first indicator may be a short message indicator.
  • FIG. 2 is a flowchart of another data transmission method according to the embodiment shown in FIG. 1. The above method further includes:
  • step 100-1 the bit value corresponding to the bit field of the first indicator in the downlink control instruction is configured as a preset bit value.
  • the short message indicator in the existing communication protocol standard, considering that there is a reserved item in the bit value corresponding to the bit field of the short message indicator, the short message indicator can be used as the first indicator.
  • the bit value of the bit field of the short message indicator and the corresponding indication content are shown in Table 1:
  • Bit value Corresponding instructions 00 Reserved item 01 Only paging scheduling information exists in the downlink control indication 10 There are only short messages in the downlink control indication 11 There are both paging scheduling information and short messages in the downlink control indication
  • the short message indicator can be used as the first indicator, and the terminal is notified by setting the bit value of the bit field of the first indicator to the preset bit value 00 corresponding to the reserved item
  • Table 1 is correspondingly updated to Table 2:
  • the first indicator adopts the short message indicator, and the preset bit value is 00. Since the format of the downlink control indicator corresponding to the short message indicator is format 1_0, the format of the downlink control indicator also needs to adopt format 1_0 . In addition, the downlink control instruction in format 1_0 needs to be scrambled by P-RNTI (Paging-Radio Network Tempory Identity, paging radio network temporary identity) before being broadcast.
  • P-RNTI Paging-Radio Network Tempory Identity, paging radio network temporary identity
  • step 100-1 during the process of step 101 performed by the base station, the downlink control instruction in the format 1_0 scrambled by the P-RNTI is broadcast.
  • the base station configures the bit value corresponding to the bit field of the first indicator in the downlink control indication as a preset bit value, so that the terminal in the target state determines that the downlink control indication includes the indication for indicating the current There is the first indicator for the downlink data scheduling information of the terminal, so that the terminal can subsequently receive the downlink data broadcast by the base station without entering the connected state, and the availability is high.
  • FIG. 3 is a flowchart of another data transmission method according to the embodiment shown in FIG. 1, and the above method further includes:
  • step 100-2 the bit value corresponding to the bit field of the second indicator in the downlink control indication is configured according to the resource scheduling position at which the base station sends the downlink data.
  • the second indicator adopts the PDCCH (Physical Downlink Control Channel, physical downlink control channel) indicator in the downlink control indicator.
  • PDCCH Physical Downlink Control Channel, physical downlink control channel
  • step 102 may include:
  • the base station may also broadcast the downlink data at the resource scheduling position indicated by the second indicator, so that the terminal in the target state can receive the downlink data, which is simple to implement and has high availability.
  • the resource scheduling location may not be added to the downlink control indication, and the base station directly broadcasts the downlink data at the resource scheduling location pre-appointed by the communication protocol. In this way, the terminal side can also receive downlink data at the resource scheduling position.
  • the base station may also configure the bit value corresponding to the bit field of the second indicator in the downlink control indication according to the resource scheduling position for sending downlink data, and broadcast the downlink data at the resource scheduling position indicated by the second indicator.
  • the base station can directly broadcast downlink data at a pre-appointed resource scheduling location according to the communication protocol. Easy to implement and high availability.
  • the base station may include the target terminal identifier in the broadcast downlink control indication, where the target terminal identifier is used to indicate the terminal identifier for the downlink data, and the terminal identifier refers to the UE ID or UE identity Any indication information, including but not limited to mobile phone number, IMSI (International Mobile Subscriber Identity, International Mobile Subscriber Identity) number, etc. Or the base station may also include the target terminal identifier in the downlink data.
  • the target terminal identifier is used to indicate the terminal identifier for the downlink data
  • the terminal identifier refers to the UE ID or UE identity Any indication information, including but not limited to mobile phone number, IMSI (International Mobile Subscriber Identity, International Mobile Subscriber Identity) number, etc.
  • the base station may also include the target terminal identifier in the downlink data.
  • the terminal side After receiving the downlink data broadcast by the base station, the terminal side can determine whether the downlink data is for itself according to the target terminal identifier.
  • the base station may include the target terminal identifier in the downlink control instruction or the downlink data, so that the terminal can determine whether the downlink data sent by the base station is for the terminal according to the target terminal identifier, so that the downlink data can be sent to the terminal in the target state. the goal of.
  • FIG. 4 is a flowchart of a method for data transmission at a terminal according to an embodiment, including the following steps:
  • step 201 the downlink control instruction broadcast by the base station is received in the target state.
  • the downlink control instruction may be a downlink control instruction in the format 1_0 after being scrambled by the P-RNTI.
  • step 202 in response to determining that the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receive downlink data associated with the downlink data scheduling information broadcast by the base station .
  • a terminal in an idle state or in an inactive state determines that the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal according to the downlink control indication broadcast by the base station, Then the terminal does not need to enter the connected state to receive the downlink data associated with the downlink data scheduling information broadcast by the base station.
  • the terminal can receive the downlink data broadcast by the base station when it is in the idle state or in the inactive state, and the terminal can receive the downlink data without entering the connected state, and the availability is high.
  • Fig. 5 is a flowchart of another data transmission method according to the embodiment shown in Fig. 4.
  • the method may further include:
  • step 203 in response to determining that the bit value corresponding to the bit field of the first indicator is the preset bit value, it is determined that the downlink control indication includes information used to indicate that there is currently downlink data scheduling information for the terminal Of the first indicator.
  • the first indicator may be a short message indicator, and the preset bit value may be 00.
  • the terminal may determine that the downlink control instruction includes all information used to indicate that there is currently downlink data scheduling information for the terminal. With reference to the first indicator, further, the terminal may perform step 202 to receive the downlink data associated with the downlink data scheduling information broadcast by the base station.
  • the terminal may determine whether the downlink control indication includes the first indication for indicating that there is currently downlink data scheduling information for the terminal according to the bit value corresponding to the bit field of the first indicator in the downlink control indication Character, high availability.
  • FIG. 6A is a flowchart of another data transmission method according to the embodiment shown in FIG. 4.
  • the method may further include:
  • step 204 according to the bit value corresponding to the bit field of the second indicator included in the downlink control instruction, the resource scheduling position for the base station to send the downlink data is determined.
  • the terminal can read the bit value corresponding to the bit field of the second indicator in the downlink control indication to determine the resource scheduling position for the base station to send downlink data.
  • the second indicator may be a PDCCH indicator.
  • step 202 may include:
  • the resource scheduling location of downlink data can also be pre-appointed in the communication protocol.
  • FIG. 6B is a flowchart of another data transmission method according to the embodiment shown in FIG. 4. The method may also include:
  • step 205 the resource scheduling position of the downlink data pre-appointed in the communication protocol is determined.
  • the terminal can directly address and find the resource scheduling position of the base station to send downlink data according to the pre-appointed information in the communication protocol, without reading the bit field corresponding to the second indicator in the downlink control data. Bit value.
  • the terminal can also receive downlink data at the resource scheduling position.
  • the terminal can read the bit value corresponding to the bit field of the second indicator in the downlink control indication to determine the resource scheduling position of the base station broadcasting downlink data, or can directly determine the resource through pre-agreed information in the communication protocol
  • the scheduling location where the downlink data is received at the resource scheduling location, the terminal can receive the downlink data without entering the connected state, which is simple to implement and has high availability.
  • FIG. 7 is a flowchart of another data transmission method according to the embodiment shown in FIG. 4.
  • the above method may further include:
  • step 206 in response to determining that the target terminal identifier included in the downlink control instruction is consistent with the terminal identifier of the terminal, it is determined that the downlink data scheduling information is for the terminal.
  • the target terminal identifier is used to indicate the terminal identifier targeted by the downlink data.
  • the terminal identifier refers to any indication information that can indicate the UE ID or UE identity, including but not limited to mobile phone number, IMSI (International Mobile Subscriber) Identity, International Mobile User Identification Number) number, etc.
  • the terminal can determine whether the target terminal identifier included in the downlink control instruction is consistent with its own terminal identifier, so as to determine whether the downlink data scheduling information is for the terminal. If they are inconsistent, it can be considered that the downlink data scheduling information is not for the terminal, and the downlink data can be directly discarded.
  • FIG. 8 is a flowchart of another data transmission method according to the embodiment shown in FIG. 4.
  • the above method may further include:
  • step 207 in response to determining that the target terminal identifier included in the downlink data is consistent with the terminal identifier of the terminal, it is determined that the downlink data scheduling information is for the terminal.
  • the base station may include the target terminal identifier in the downlink data, and the terminal may compare the target terminal identifier with its own terminal identifier to determine whether the two are consistent. If they are consistent, the downlink data scheduling information may be determined It is for the terminal. If they are inconsistent, it can be considered that the downlink data scheduling information is not for the terminal, and the downlink data can be directly discarded.
  • the terminal can determine whether the downlink data is for the terminal according to the downlink control instruction or the target terminal identifier in the downlink data, which is simple to implement and has high availability.
  • FIG. 9 is a flowchart of another data transmission method according to an embodiment, and the method may include:
  • step 301 the base station configures the bit value corresponding to the bit field of the first indicator in the downlink control instruction as a preset bit value.
  • the preset bit value is a bit value corresponding to the downlink data scheduling information currently existing for the terminal, which is pre-agreed in the communication protocol.
  • step 302 the base station configures the bit value corresponding to the bit field of the second indicator in the downlink control indication according to the resource scheduling position for sending the downlink data.
  • step 303 the base station broadcasts a downlink control instruction for the terminal in the target state at the resource scheduling position indicated by the second indicator.
  • the target state includes an idle state or an inactive state.
  • step 304 the base station broadcasts downlink data associated with the downlink data scheduling information.
  • step 305 the terminal determines the resource scheduling position of the base station for sending the downlink data according to the bit value corresponding to the bit field of the second indicator included in the downlink control instruction, and then receives the base station broadcast at the resource scheduling position. Of the downlink data.
  • step 306 the terminal determines whether the target terminal identifier included in the downlink control instruction or the downlink data is consistent with its own terminal identifier.
  • step 307 If they are consistent, go to step 307, otherwise go to step 308.
  • step 307 the terminal determines that the downlink data is for the terminal.
  • step 308 the terminal discards the downlink data.
  • the resource scheduling position of downlink data can also be pre-appointed in the communication protocol. Then, after receiving the downlink control instruction, the terminal does not need to read the bit value corresponding to the bit value field of the second indicator, and can directly After the resource scheduling location is determined according to the agreement of the communication protocol, the downlink data broadcast by the base station is received at the resource scheduling location.
  • the purpose of the base station sending downlink data to the terminal in the idle state or the inactive state is realized, so that the terminal can receive the downlink data without entering the connected state, and the availability is high.
  • the present disclosure also provides an embodiment of an application function realization apparatus.
  • Fig. 10 is a block diagram showing a data transmission device according to an exemplary embodiment, including:
  • the first broadcast module 410 is configured to broadcast a downlink control indication for a terminal in a target state, the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target The state includes idle state or inactive state;
  • the second broadcasting module 420 is configured to broadcast downlink data associated with the downlink data scheduling information.
  • FIG. 11 is a block diagram of another data transmission device shown in FIG. 10, and the device further includes:
  • the first configuration module 430 is configured to configure the bit value corresponding to the bit field of the first indicator in the downlink control instruction as a preset bit value, where the preset bit value is pre-appointed in the communication protocol The bit value corresponding to the downlink data scheduling information for the terminal currently exists.
  • FIG. 12 is a block diagram of another data transmission device shown in FIG. 10, and the device further includes:
  • the second configuration module 440 is configured to configure the bit value corresponding to the bit field of the second indicator in the downlink control indication according to the resource scheduling position at which the base station sends the downlink data, and the second indicator is used to indicate all The resource scheduling location.
  • FIG. 13 is a block diagram of another data transmission device shown in FIG. 12.
  • the second broadcasting module 420 includes:
  • the first broadcasting submodule 421 is configured to broadcast the downlink data at the resource scheduling position indicated by the second indicator.
  • FIG. 14 is a block diagram of another data transmission device shown in FIG. 10, and the second broadcasting module 420 includes:
  • the second broadcast sub-module 422 is configured to broadcast the downlink data at a resource scheduling position pre-appointed by the communication protocol.
  • the downlink control indication includes the target terminal identifier.
  • the downlink data includes the target terminal identifier.
  • Fig. 15 is a block diagram showing an apparatus for data transmission at a terminal according to an exemplary embodiment, including:
  • the first receiving module 510 is configured to receive a downlink control instruction broadcast by the base station in a target state, where the target state includes an idle state or an inactive state;
  • the second receiving module 520 is configured to, in response to determining that the downlink control indication includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receive the downlink data scheduling information broadcasted by the base station. Linked downlink data.
  • FIG. 16 is a block diagram of another data transmission device shown in FIG. 15, and the device further includes:
  • the first determining module 530 is configured to, in response to determining that the bit value corresponding to the bit field of the first indicator, is the preset bit value, determine that the downlink control instruction includes a signal used to indicate that there is currently a terminal for the terminal.
  • the first indicator of downlink data scheduling information is configured to, in response to determining that the bit value corresponding to the bit field of the first indicator, is the preset bit value, determine that the downlink control instruction includes a signal used to indicate that there is currently a terminal for the terminal.
  • the first indicator of downlink data scheduling information is configured to, in response to determining that the bit value corresponding to the bit field of the first indicator, is the preset bit value.
  • FIG. 17 is a block diagram of another data transmission device shown in FIG. 16, and the device further includes:
  • the second determining module 540 is configured to determine the resource scheduling position of the base station to send the downlink data according to the bit value corresponding to the bit field of the second indicator included in the downlink control instruction; The agreed resource scheduling position of downlink data;
  • the second receiving module 520 includes:
  • the receiving submodule 521 is configured to receive the downlink data at the resource scheduling position.
  • FIG. 18 is a block diagram of another data transmission device shown in FIG. 16, and the device further includes:
  • the third determining module 550 is configured to determine that the downlink data scheduling information is for the terminal in response to determining that the target terminal identifier included in the downlink control instruction is consistent with the terminal identifier of the terminal.
  • FIG. 19 is a block diagram of another data transmission device shown in FIG. 16, and the device further includes:
  • the fourth determining module 560 is configured to determine that the downlink data scheduling information is for the terminal in response to determining that the target terminal identifier included in the downlink data is consistent with the terminal identifier of the terminal.
  • FIG. 20 is a block diagram of another data transmission device shown in FIG. 15, and the device further includes:
  • the data discarding module 570 is configured to discard the downlink data in response to determining that the target terminal identifier is inconsistent with the terminal identifier of the terminal.
  • the relevant part can refer to the part of the description of the method embodiment.
  • the device embodiments described above are merely illustrative.
  • the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one unit. Locally, or it can be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the objectives of the solutions of the present disclosure. Those of ordinary skill in the art can understand and implement without creative work.
  • the present disclosure also provides a computer-readable storage medium, the storage medium stores a computer program, and the computer program is used to execute any of the data transmission methods on the base station side.
  • the present disclosure also provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program is used to execute any of the aforementioned methods for data transmission at a terminal.
  • a data transmission device including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the downlink control instruction including a first indicator for indicating that there is currently downlink data scheduling information for the terminal, and the target state includes an idle state or an inactive state;
  • FIG. 21 is a schematic structural diagram of a data transmission device 2100 according to an exemplary embodiment.
  • the apparatus 2100 may be provided as a base station.
  • the device 2100 includes a processing component 2122, a wireless transmitting/receiving component 2124, an antenna component 2126, and a signal processing part specific to a wireless interface.
  • the processing component 2122 may further include one or more processors.
  • One of the processors in the processing component 2122 may be configured to execute any of the aforementioned data transmission methods.
  • the present disclosure also provides a data transmission device at a terminal, including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the downlink control instruction includes a first indicator for indicating that there is currently downlink data scheduling information for the terminal, receiving downlink data that is broadcast by the base station and associated with the downlink data scheduling information.
  • Fig. 22 is a block diagram showing an electronic device 2200 according to an exemplary embodiment.
  • the electronic device 2200 may be a mobile phone, a tablet computer, an e-book reader, a multimedia playback device, a wearable device, a vehicle-mounted terminal, an ipad, a smart TV, and other terminals.
  • the electronic device 2200 may include one or more of the following components: a processing component 2202, a memory 2204, a power supply component 2206, a multimedia component 2208, an audio component 2210, an input/output (I/O) interface 2212, a sensor component 2216, And the communication component 2218.
  • the processing component 2202 generally controls the overall operations of the electronic device 2200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 2202 may include one or more processors 2220 to execute instructions to complete all or part of the steps of the above-mentioned data transmission method.
  • the processing component 2202 may include one or more modules to facilitate the interaction between the processing component 2202 and other components.
  • the processing component 2202 may include a multimedia module to facilitate the interaction between the multimedia component 2208 and the processing component 2202.
  • the processing component 2202 can read executable instructions from the memory to implement the steps of a data transmission method provided in the foregoing embodiments.
  • the memory 2204 is configured to store various types of data to support operations in the electronic device 2200. Examples of these data include instructions for any application or method operating on the electronic device 2200, contact data, phone book data, messages, pictures, videos, and so on.
  • the memory 2204 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable and 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 and 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 2206 provides power for various components of the electronic device 2200.
  • the power supply component 2206 may include a power management system, one or more power supplies, and other components associated with the generation, management, and distribution of power for the electronic device 2200.
  • the multimedia component 2208 includes a display screen that provides an output interface between the electronic device 2200 and the user.
  • the multimedia component 2208 includes a front camera and/or a rear camera.
  • 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 2210 is configured to output and/or input audio signals.
  • the audio component 2210 includes a microphone (MIC), and when the electronic device 2200 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 2204 or transmitted via the communication component 2218.
  • the audio component 2210 further includes a speaker for outputting audio signals.
  • the I/O interface 2212 provides an interface between the processing component 2202 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 2216 includes one or more sensors for providing the electronic device 2200 with various aspects of state evaluation.
  • the sensor component 2216 can detect the on/off status of the electronic device 2200 and the relative positioning of the components.
  • the component is the display and the keypad of the electronic device 2200, and the sensor component 2216 can also detect the electronic device 2200 or the electronic device 2200.
  • the position of the component changes, the presence or absence of contact between the user and the electronic device 2200, the orientation or acceleration/deceleration of the electronic device 2200, and the temperature change of the electronic device 2200.
  • the sensor component 2216 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 2216 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 2216 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 2218 is configured to facilitate wired or wireless communication between the electronic device 2200 and other devices.
  • the electronic device 2200 can access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G, 4G, or 5G, or a combination thereof.
  • the communication component 2218 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 2218 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 electronic device 2200 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-accessible A programmable gate array (FPGA), controller, microcontroller, microprocessor, or other electronic components are implemented to implement the above-mentioned data transmission method.
  • ASIC application-specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA field-accessible A programmable gate array
  • controller microcontroller, microprocessor, or other electronic components are implemented to implement the above-mentioned data transmission method.
  • non-transitory machine-readable storage medium including instructions, such as a memory 2204 including instructions, which can be executed by the processor 2220 of the electronic device 2200 to complete the wireless charging method described above.
  • 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.

Abstract

本公开提供一种数据传输方法及装置、存储介质，其中，所述数据传输方法包括：广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；广播与所述下行数据调度信息相关联的下行数据。本公开实现了将下行数据发送给处于空闲状态或非激活状态的终端的目的，终端无需进入连接态就可以接收到下行数据，可用性高。

Description

数据传输方法及装置、存储介质 技术领域
本公开涉及通信领域，尤其涉及数据传输方法及装置、存储介质。
背景技术
目前，NR(New Radio，新空口)支持三种RRC(Radio Resource Control，无线资源控制)状态，分别为空闲态、非激活态和连接态。针对没有频繁数据传输的终端，网络通常会把它的状态保持在非激活态。
在Rel-16(Release16，版本16)阶段，非激活态并不支持数据传输。因此，不管该终端需要传输的数据包有多小，也不管该终端需要传输的数据有多么不频繁，处于非激活态的终端如果想要进行数据的发送或接收必须要进入连接态。同样地，处于空闲状态的终端也需要进入连接状态，才能进行数据的发送或接收。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种数据传输方法及装置、存储介质。
根据本公开实施例的第一方面，提供一种数据传输方法，包括：
广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
广播与所述下行数据调度信息相关联的下行数据。
可选地，所述方法还包括：
将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值，所述预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
可选地，所述方法还包括：
根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值，所述第二指示符用于指示所述资源调度位置。
可选地，所述广播与所述下行数据调度信息相关联的下行数据包括：
在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
可选地，所述广播与所述下行数据调度信息相关联的下行数据包括：
在通信协议预先约定的资源调度位置，广播所述下行数据。
可选地，所述下行控制指示中包括目标终端标识。
可选地，所述下行数据中包括目标终端标识。
根据本公开实施例的第二方面，提供一种在终端处进行数据传输方法，包括：
在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
可选地，所述方法还包括：
响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
可选地，所述方法还包括：
根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置；或
确定通信协议中预先约定的下行数据的资源调度位置；
所述接收基站广播的与所述下行数据调度信息相关联的下行数据，包括：
在所述资源调度位置，接收所述下行数据。
可选地，所述方法还包括：
响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
可选地，所述方法还包括：
响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
可选地，所述方法还包括：
响应于确定所述目标终端标识与所述终端的终端标识不一致，丢弃所述下行数据。
根据本公开实施例的第三方面，提供一种数据传输装置，包括：
第一广播模块，被配置为广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
第二广播模块，被配置为广播与所述下行数据调度信息相关联的下行数据。
可选地，所述装置还包括：
第一配置模块，被配置为将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值，所述预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
可选地，所述装置还包括：
第二配置模块，被配置为根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值，所述第二指示符用于指示所述资源调度位置。
可选地，所述第二广播模块包括：
第一广播子模块，被配置为在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
可选地，所述第二广播模块包括：
第二广播子模块，被配置为在通信协议预先约定的资源调度位置，广播所述下行数据。
可选地，所述下行控制指示中包括目标终端标识。
可选地，所述下行数据中包括目标终端标识。
根据本公开实施例的第四方面，提供一种在终端处进行数据传输装置，包括：
第一接收模块，被配置为在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
第二接收模块，被配置为响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
可选地，所述装置还包括：
第一确定模块，被配置为响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
可选地，所述装置还包括：
第二确定模块，被配置为响应于根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置；或
确定通信协议中预先约定的下行数据的资源调度位置；
所述第二接收模块包括：
接收子模块，被配置为在所述资源调度位置，接收所述下行数据。
可选地，所述装置还包括：
第三确定模块，被配置为响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
可选地，所述装置还包括：
第四确定模块，被配置为响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
可选地，所述装置还包括：
数据丢弃模块，被配置为响应于确定所述目标终端标识与所述终端的终端标识不一致，丢弃所述下行数据。
根据本公开实施例的第五方面，提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述第一方面任一所述的数据传输方法。
根据本公开实施例的第六方面，提供一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行上述第二方面任一所述的在终端出进行数据传输方法。
根据本公开实施例的第七方面，提供一种数据传输装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
广播与所述下行数据调度信息相关联的下行数据。
根据本公开实施例的第八方面，提供一种在终端处进行数据传输装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空 闲状态或非激活状态；
响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例中，基站通过广播针对处于目标状态的终端的下行控制指示，并广播与下行数据调度信息相关联的下行数据，实现了将下行数据发送给处于空闲状态或非激活状态的终端的目的，使得终端无需进入连接态就可以接收到下行数据，可用性高。
本公开实施例中，基站通过将下行控制指示中第一指示符的比特域对应的比特值配置为预设比特值，使得终端确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，以便后续可以让处于目标状态的终端来接收基站发送的下行数据，可用性高。
本公开实施例中，基站还可以根据发送下行数据的资源调度位置，去配置下行控制指示中第二指示符的比特域对应的比特值，在第二指示符指示的资源调度位置，广播下行数据。或者基站可以直接根据通信协议，在预先约定的资源调度位置，广播下行数据。实现简便，可用性高。
本公开实施例中，基站可以在下行控制指示或下行数据中包括目标终端标识，后续终端侧根据目标终端标识确定基站发送的下行数据是否是针对自身的，实现了向处于目标状态的终端发送下行数据的目的。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种数据传输方法流程示意图。
图2是根据一示例性实施例示出的另一种数据传输方法流程示意图。
图3是根据一示例性实施例示出的另一种数据传输方法流程示意图。
图4是根据一示例性实施例示出的一种在终端处进行数据传输方法流程示意图。
图5是根据一示例性实施例示出的另一种在终端处进行数据传输方法流程示意图。
图6A是根据一示例性实施例示出的另一种在终端处进行数据传输方法流程示意图。
图6B是根据一示例性实施例示出的另一种在终端处进行数据传输方法流程示意图。
图7是根据一示例性实施例示出的另一种在终端处进行数据传输方法流程示意图。
图8是根据一示例性实施例示出的另一种在终端处进行数据传输方法流程示意图。
图9是根据一示例性实施例示出的另一种数据传输方法流程示意图。
图10是根据一示例性实施例示出的一种数据传输装置框图。
图11是根据一示例性实施例示出的另一种数据传输装置框图。
图12是根据一示例性实施例示出的另一种数据传输装置框图。
图13是根据一示例性实施例示出的另一种数据传输装置框图。
图14是根据一示例性实施例示出的另一种数据传输装置框图。
图15是根据一示例性实施例示出的一种在终端处进行数据传输装置框图。
图16是根据一示例性实施例示出的另一种在终端处进行数据传输装置框图。
图17是根据一示例性实施例示出的另一种在终端处进行数据传输装置框图。
图18是根据一示例性实施例示出的另一种在终端处进行数据传输装 置框图。
图19是根据一示例性实施例示出的另一种在终端处进行数据传输装置框图。
图20是根据一示例性实施例示出的另一种在终端处进行数据传输装置框图。
图21是本公开根据一示例性实施例示出的一种数据传输装置的一结构示意图。
图22是本公开根据一示例性实施例示出的一种在终端处进行数据传输装置的一结构示意图。
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发明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、本发明的一些方面相一致的装置和方法的例子。
在本公开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。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”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”。
下面先从基站侧介绍一下本公开提供的数据传输方法。
本公开实施例提供了一种数据传输方法，可以用于基站，参照图1所示，图1是根据一实施例示出的一种数据传输方法流程图，该方法可以包括以下步骤：
在步骤101中，广播针对处于目标状态的终端的下行控制指示。
在本公开实施例中，下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态。
在步骤102中，广播与所述下行数据调度信息相关联的下行数据。
在本公开实施例中，基站广播下行控制指示，并且广播下行数据，这样多个终端可以确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，以及根据该指示符，去接收该下行数据。终端可以基于下行控制指示或下行数据，确定该下行数据是否是针对自身的数据。
上述实施例中，实现了将下行数据发送给处于空闲状态或非激活状态的终端的目的，使得终端无需进入连接态就可以接收到下行数据，可用性高。
在一可选实施例中，为了让下行控制指示可以指示当前存在针对上述处于目标状态的终端的下行数据调度信息，可以采用将第一指示符的比特域对应的比特值设置为预设比特值的方式实现。其中，第一指示符可以采用短消息指示符。
参照图2所示，图2是根据图1所示的实施例示出的另一种数据传输方法流程图，上述方法还包括：
在步骤100-1中，将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值。
在本公开实施例中，在已有的通信协议标准中，考虑到短消息指示符的比特域对应的比特值中存在预留项，因此，可以将短消息指示符作为第 一指示符。其中，短消息指示符的比特域的比特值与对应指示的内容如表1所示：
表1
比特域的比特值 对应指示的内容
00 预留项
01 下行控制指示中只存在寻呼调度信息
10 下行控制指示中只存在短消息
11 下行控制指示中既有寻呼调度信息又有短消息
根据表1可以看出，短消息指示符的比特域对应的比特值为00时，在目前的标准中还未存在对应指示的内容。因此，在本公开实施例中，可以将短消息指示符作为第一指示符，通过将第一指示符的比特域的比特值设置为该预留项对应的预设比特值00，来告知终端当前存在针对该终端的下行数据调度信息，表1对应更新为表2：
表2
Figure PCTCN2020088831-appb-000001
在本公开实施例中，第一指示符采用短消息指示符，预设比特值为00，由于短消息指示符对应的下行控制指示的格式为format 1_0，下行控制指示的格式也需要采用format 1_0。另外，format 1_0格式的下行控制指示需要通过P-RNTI(Paging-Radio Network Tempory Identity，寻呼无线网络临时标识)加扰后再广播。
因此，在执行步骤100-1之后，基站执行步骤101的过程中，广播的是通过P-RNTI加扰后的格式为format 1_0的下行控制指示。
上述实施例中，基站通过将下行控制指示中第一指示符的比特域对应的比特值配置为预设比特值，使得处于目标状态的终端根据该下行控制指示确定下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符，以便后续可以让终端无需进入连接态就可以接收基站广播的下行数据，可用性高。
在一可选实施例中，参照图3所示，图3是根据图1所示的实施例示出的另一种数据传输方法流程图，上述方法还包括：
在步骤100-2中，根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值。
在本公开实施例中，第二指示符采用下行控制指示中的PDCCH(Physical Downlink Control Channel，物理下行控制信道)指示符。通过设置该第二指示符的比特域对应的比特值，告知终端基站后续发送的下行数据的资源调度位置。
在一可选实现方式中，步骤102可以包括：
在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
上述实施例中，基站还可以第二指示符指示的所述资源调度位置，广播下行数据，让处于目标状态的终端接收该下行数据，实现简便，可用性高。
在另一可选实现方式中，也可以不在下行控制指示中添加资源调度位置，基站直接在通信协议预先约定的资源调度位置，广播所述下行数据。这样终端侧也同样可以在该资源调度位置，接收到下行数据。
上述实施例中，基站还可以根据发送下行数据的资源调度位置，去配置下行控制指示中第二指示符的比特域对应的比特值，在第二指示符指示的资源调度位置，广播下行数据。或者基站可以直接根据通信协议，在预先约定的资源调度位置，广播下行数据。实现简便，可用性高。
在一可选实施例中，基站可以在广播的下行控制指示中包括目标终端标识，其中，目标终端标识用于指示该下行数据所针对的终端标识，终端标识是指能够指示UE ID或UE身份的任何指示信息，包括但不限于手机号码、IMSI(International Mobile Subscriber Identity，国际移动用户识别码)号码等。或者基站还可以在下行数据中包括目标终端标识。
终端侧在接收到基站广播的下行数据后，根据该目标终端标识，可以确定该下行数据是否是针对自身的。
上述实施例中，基站可以在下行控制指示或下行数据中包括目标端标识，以便终端根据目标终端标识确定基站发送的下行数据是否是针对该终端的，实现了向处于目标状态的终端发送下行数据的目的。
下面再从终端侧介绍一下本公开提供的数据传输方法。
在一实施例中，参照图4所示，图4是根据一实施例示出的一种在终端处进行数据传输方法流程图，包括以下步骤：
在步骤201中，在目标状态下接收由基站广播的下行控制指示。
其中，所述目标状态包括空闲状态或非激活状态。下行控制指令可以是通过P-RNTI加扰后的格式为format 1_0的下行控制指示。
在步骤202中，响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
在本公开实施例中，处于空闲状态或非激活状态的终端，根据基站广播的下行控制指示，确定下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，则终端无需进入连接态，就可以去接收基站广播的与下行数据调度信息关联的下行数据。
上述实施例中，终端在处于空闲状态或非激活状态的情况下，可以接收基站广播的下行数据，终端无需进入连接态就可以接收到下行数据，可用性高。
在一可选实施例中，参照图5所示，图5是根据图4所示的实施例示 出的另一种数据传输方法流程图，该方法还可以包括：
在步骤203中，响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
在本公开实施例中，第一指示符可以采用短消息指示符，预设比特值可以采用00。终端在确定下行控制指示中包括的短消息指示符的比特域对应的比特值为预设比特值00后，可以确定下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符，进一步地，终端可以执行步骤202，接收基站广播的与所述下行数据调度信息相关联的下行数据。
上述实施例中，终端可以根据下行控制指示中第一指示符的比特域对应的比特值来确定下行控制指示是否包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符，可用性高。
在一可选实施例中，参照图6A所示，图6A是根据图4所示的实施例示出的另一种数据传输方法流程图，该方法还可以包括：
在步骤204中，根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置。
终端可以读取下行控制指示中的第二指示符的比特域对应的比特值，去确定基站发送下行数据的资源调度位置。其中，第二指示符可以采用PDCCH指示符。
进一步地，步骤202可以包括：
在所述资源调度位置，接收所述下行数据。
除了上述方式之外，还可以在通信协议中预先约定下行数据的资源调度位置，则参照图6B所示，图6B是根据图4所示的实施例示出的另一种数据传输方法流程图，该方法还可以包括：
在步骤205中，确定通信协议中预先约定的下行数据的资源调度位置。
在本公开实施例中，终端可以根据通信协议中预先约定的信息，来直 接寻址找到基站发送下行数据的资源调度位置，无需去读取下行控制数据中的第二指示符的比特域对应的比特值。
进一步地，在执行步骤202时，终端同样可以在该资源调度位置接收下行数据。
上述实施例中，终端可以读取下行控制指示中第二指示符的比特域对应的比特值来确定基站广播下行数据的资源调度位置，或者可以通过通信协议中预先约定的信息，直接确定该资源调度位置，在该资源调度位置接收下行数据，终端无需进入连接态就可以接收到下行数据，实现简便，可用性高。
在一可选实施例中，参照图7所示，图7是根据图4所示的实施例示出的另一种数据传输方法流程图，上述方法还可以包括：
在步骤206中，响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
在本公开实施例中，目标终端标识用于指示该下行数据所针对的终端标识，终端标识是指能够指示UE ID或UE身份的任何指示信息，包括但不限于手机号码、IMSI(International Mobile Subscriber Identity，国际移动用户识别码)号码等。
终端可以确定下行控制指示中包括的目标终端标识与自身的终端标识是否一致，从而确定下行数据调度信息是否是针对所述终端的。如果不一致，可以认为该下行数据调度信息不是针对该终端的，可以直接丢弃该下行数据。
在一可选实施例中，参照图8所示，图8是根据图4所示的实施例示出的另一种数据传输方法流程图，上述方法还可以包括：
在步骤207中，响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
在本公开实施例中，基站可以在下行数据中包括目标终端标识，终端 可以将目标终端标识与自身的终端标识进行比对，确定两者是否一致，如果一致，则可以确定该下行数据调度信息是针对所述终端的。如果不一致，可以认为该下行数据调度信息不是针对该终端的，可以直接丢弃该下行数据。
上述实施例中，终端可以根据下行控制指示或下行数据中的目标终端标识，来确定该下行数据是否是针对所述终端的，实现简便，可用性高。
在一实施例中，参照图9所示，图9是根据一实施例示出的另一种数据传输方法流程图，该方法可以包括：
在步骤301中，基站将所述下行控制指示中的第一指示符的比特域对应的比特值配置为预设比特值。
其中，预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
在步骤302中，基站根据发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值。
在步骤303中，基站在所述第二指示符指示的所述资源调度位置，广播针对处于目标状态的终端的下行控制指示。
其中，目标状态包括空闲状态或非激活状态。
在步骤304中，基站广播与所述下行数据调度信息相关联的下行数据。
在步骤305中，终端根据下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置后，在所述资源调度位置，接收所述基站广播的所述下行数据。
在步骤306中，终端确定下行控制指示或下行数据中包括的目标终端标识与自身的终端标识是否一致。
如果一致，则执行步骤307，否则执行步骤308。
在步骤307中，终端确定所述下行数据是针对所述终端的。
在步骤308中，终端丢弃所述下行数据。
上述实施例中，还可以在通信协议中预先约定下行数据的资源调度位 置，那么终端在接收到下行控制指示之后，无需再去读取第二指示符的比特值域对应的比特值，可以直接根据通信协议约定确定资源调度位置后，在该资源调度位置接收基站广播的下行数据。
通过上述实施例，实现了基站将下行数据发送给处于空闲状态或非激活状态的终端的目的，使得终端无需进入连接态就可以接收到下行数据，可用性高。
与前述应用功能实现方法实施例相对应，本公开还提供了应用功能实现装置的实施例。
参照图10，图10是根据一示例性实施例示出的一种数据传输装置框图，包括：
第一广播模块410，被配置为广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
第二广播模块420，被配置为广播与所述下行数据调度信息相关联的下行数据。
参照图11，图11是根据图10示出的另一种数据传输装置框图，所述装置还包括：
第一配置模块430，被配置为将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值，所述预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
参照图12，图12是根据图10示出的另一种数据传输装置框图，所述装置还包括：
第二配置模块440，被配置为根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值，所述第二指示符用于指示所述资源调度位置。
参照图13，图13是根据图12示出的另一种数据传输装置框图，所述 第二广播模块420包括：
第一广播子模块421，被配置为在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
参照图14，图14是根据图10示出的另一种数据传输装置框图，所述第二广播模块420包括：
第二广播子模块422，被配置为在通信协议预先约定的资源调度位置，广播所述下行数据。
可选地，所述下行控制指示中包括目标终端标识。
可选地，所述下行数据中包括目标终端标识。
参照图15，图15是根据一示例性实施例示出的一种在终端处进行数据传输装置框图，包括：
第一接收模块510，被配置为在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
第二接收模块520，被配置为响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
参照图16，图16是根据图15示出的另一种数据传输装置框图，所述装置还包括：
第一确定模块530，被配置为响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
参照图17，图17是根据图16示出的另一种数据传输装置框图，所述装置还包括：
第二确定模块540，被配置为响应于根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置；或确定通信协议中预先约定的下行数据的资源调度位置；
所述第二接收模块520包括：
接收子模块521，被配置为在所述资源调度位置，接收所述下行数据。
参照图18，图18是根据图16示出的另一种数据传输装置框图，所述装置还包括：
第三确定模块550，被配置为响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
参照图19，图19是根据图16示出的另一种数据传输装置框图，所述装置还包括：
第四确定模块560，被配置为响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
参照图20，图20是根据图15示出的另一种数据传输装置框图，所述装置还包括：
数据丢弃模块570，被配置为响应于确定所述目标终端标识与所述终端的终端标识不一致，丢弃所述下行数据。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应地，本公开还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序用于执行用于基站侧的任一所述的数据传输方法。
相应地，本公开还提供了一种计算机可读存储介质，，所述存储介质存储有计算机程序，所述计算机程序用于执行上述任一所述的在终端处进行 数据传输方法。
相应地，本公开还提供了一种数据传输装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
广播与所述下行数据调度信息相关联的下行数据。
如图21所示，图21是根据一示例性实施例示出的一种数据传输装置2100的一结构示意图。装置2100可以被提供为基站。参照图21，装置2100包括处理组件2122、无线发射/接收组件2124、天线组件2126、以及无线接口特有的信号处理部分，处理组件2122可进一步包括一个或多个处理器。
处理组件2122中的其中一个处理器可以被配置为用于执行上述任一所述的数据传输方法。
相应地，本公开还提供了一种在终端处进行数据传输装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
图22是根据一示例性实施例示出的一种电子设备2200的框图。例如电子设备2200可以是手机、平板电脑、电子书阅读器、多媒体播放设备、可穿戴设备、车载终端、ipad、智能电视等终端。
参照图22，电子设备2200可以包括以下一个或多个组件：处理组件2202，存储器2204，电源组件2206，多媒体组件2208，音频组件2210，输入/输出(I/O)接口2212，传感器组件2216，以及通信组件2218。
处理组件2202通常控制电子设备2200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2202可以包括一个或多个处理器2220来执行指令，以完成上述的数据传输方法的全部或部分步骤。此外，处理组件2202可以包括一个或多个模块，便于处理组件2202和其他组件之间的交互。例如，处理组件2202可以包括多媒体模块，以方便多媒体组件2208和处理组件2202之间的交互。又如，处理组件2202可以从存储器读取可执行指令，以实现上述各实施例提供的一种数据传输方法的步骤。
存储器2204被配置为存储各种类型的数据以支持在电子设备2200的操作。这些数据的示例包括用于在电子设备2200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2204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2206为电子设备2200的各种组件提供电力。电源组件2206可以包括电源管理系统，一个或多个电源，及其他与为电子设备2200生成、管理和分配电力相关联的组件。
多媒体组件2208包括在所述电子设备2200和用户之间的提供一个输出接口的显示屏。在一些实施例中，多媒体组件2208包括一个前置摄像头和/或后置摄像头。当电子设备2200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2210被配置为输出和/或输入音频信号。例如，音频组件2210包括一个麦克风(MIC)，当电子设备2200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2204或经由通信组件2218发送。在一些实施例中，音频组件2210还包括一个扬声器，用于输出音频信号。
I/O接口2212为处理组件2202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2216包括一个或多个传感器，用于为电子设备2200提供各个方面的状态评估。例如，传感器组件2216可以检测到电子设备2200的打开/关闭状态，组件的相对定位，例如所述组件为电子设备2200的显示器和小键盘，传感器组件2216还可以检测电子设备2200或电子设备2200一个组件的位置改变，用户与电子设备2200接触的存在或不存在，电子设备2200方位或加速/减速和电子设备2200的温度变化。传感器组件2216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2216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2216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2218被配置为便于电子设备2200和其他设备之间有线或无线方式的通信。电子设备2200可以接入基于通信标准的无线网络，如Wi-Fi，2G，3G，4G或5G，或它们的组合。在一个示例性实施例中，通信组件2218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2218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，电子设备2200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，用于执行上述数据传输方法。
在示例性实施例中，还提供了一种包括指令的非临时性机器可读存储介质，例如包括指令的存储器2204，上述指令可由电子设备2200的处理器2220执行以完成上述无线充电方法。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。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、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公开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者惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构或具体步骤，并且可以在不脱离其范围进行各种修改、改变和组合。本公开的范围仅由所附的权利要求来限制。

Claims (30)

  1. 一种数据传输方法，其特征在于，包括：
    广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
    广播与所述下行数据调度信息相关联的下行数据。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值，所述预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值，所述第二指示符用于指示所述资源调度位置。
  4. 根据权利要求3所述的方法，其特征在于，所述广播与所述下行数据调度信息相关联的下行数据包括：
    在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
  5. 根据权利要求1所述的方法，其特征在于，所述广播与所述下行数据调度信息相关联的下行数据包括：
    在通信协议预先约定的资源调度位置，广播所述下行数据。
  6. 根据权利要求1所述的方法，其特征在于，所述下行控制指示中包括目标终端标识。
  7. 根据权利要求1所述的方法，其特征在于，所述下行数据中包括目标终端标识。
  8. 一种在终端处进行数据传输方法，其特征在于，包括：
    在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空 闲状态或非激活状态；
    响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
  9. 根据权利要求8所述的方法，其特征在于，所述方法还包括：
    响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
  10. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置；或
    确定通信协议中预先约定的下行数据的资源调度位置；
    所述接收基站广播的与所述下行数据调度信息相关联的下行数据，包括：
    在所述资源调度位置，接收所述下行数据。
  11. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
  12. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
  13. 根据权利要求11或12所述的方法，其特征在于，所述方法还包括：
    响应于确定所述目标终端标识与所述终端的终端标识不一致，丢弃所述下行数据。
  14. 一种数据传输装置，其特征在于，包括：
    第一广播模块，被配置为广播针对处于目标状态的终端的下行控制指 示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
    第二广播模块，被配置为广播与所述下行数据调度信息相关联的下行数据。
  15. 根据权利要求14所述的装置，其特征在于，所述装置还包括：
    第一配置模块，被配置为将所述下行控制指示中的所述第一指示符的比特域对应的比特值配置为预设比特值，所述预设比特值是通信协议中预先约定的与当前存在针对所述终端的下行数据调度信息相对应的比特值。
  16. 根据权利要求14所述的装置，其特征在于，所述装置还包括：
    第二配置模块，被配置为根据基站发送所述下行数据的资源调度位置，配置所述下行控制指示中第二指示符的比特域对应的比特值，所述第二指示符用于指示所述资源调度位置。
  17. 根据权利要求16所述的装置，其特征在于，所述第二广播模块包括：
    第一广播子模块，被配置为在所述第二指示符指示的所述资源调度位置，广播所述下行数据。
  18. 根据权利要求14所述的装置，其特征在于，所述第二广播模块包括：
    第二广播子模块，被配置为在通信协议预先约定的资源调度位置，广播所述下行数据。
  19. 根据权利要求14所述的装置，其特征在于，所述下行控制指示中包括目标终端标识。
  20. 根据权利要求14所述的装置，其特征在于，所述下行数据中包括目标终端标识。
  21. 一种在终端处进行数据传输装置，其特征在于，包括：
    第一接收模块，被配置为在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
    第二接收模块，被配置为响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
  22. 根据权利要求21所述的装置，其特征在于，所述装置还包括：
    第一确定模块，被配置为响应于确定所述第一指示符的比特域对应的比特值为所述预设比特值，确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的所述第一指示符。
  23. 根据权利要求22所述的装置，其特征在于，所述装置还包括：
    第二确定模块，被配置为响应于根据所述下行控制指示中包括的第二指示符的比特域对应的比特值，确定基站发送所述下行数据的资源调度位置；或
    确定通信协议中预先约定的下行数据的资源调度位置；
    所述第二接收模块包括：
    接收子模块，被配置为在所述资源调度位置，接收所述下行数据。
  24. 根据权利要求22所述的装置，其特征在于，所述装置还包括：
    第三确定模块，被配置为响应于确定所述下行控制指示中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
  25. 根据权利要求22所述的装置，其特征在于，所述装置还包括：
    第四确定模块，被配置为响应于确定所述下行数据中包括的目标终端标识与所述终端的终端标识一致，确定所述下行数据调度信息是针对所述终端的。
  26. 根据权利要求24或25所述的装置，其特征在于，所述装置还包括：
    数据丢弃模块，被配置为响应于确定所述目标终端标识与所述终端的终端标识不一致，丢弃所述下行数据。
  27. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计 算机程序，所述计算机程序用于执行上述权利要求1-7任一所述的数据传输方法。
  28. 一种计算机可读存储介质，其特征在于，所述存储介质存储有计算机程序，所述计算机程序用于执行上述权利要求8-13任一所述的在终端处进行数据传输方法。
  29. 一种数据传输装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    广播针对处于目标状态的终端的下行控制指示，所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，所述目标状态包括空闲状态或非激活状态；
    广播与所述下行数据调度信息相关联的下行数据。
  30. 一种在终端处进行数据传输装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在目标状态下接收由基站广播的下行控制指示，所述目标状态包括空闲状态或非激活状态；
    响应于确定所述下行控制指示包括用于指示当前存在针对所述终端的下行数据调度信息的第一指示符，接收基站广播的与所述下行数据调度信息相关联的下行数据。
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