Transmission resource configuration method and device, storage medium, terminal, and network equipment

Abstract

A method and apparatus for configuring transmission resources, a storage medium, a terminal, and a network device, wherein the method comprises: during access to a cell, receiving a transmission parameter sent by the cell, wherein the transmission parameter indicates a transmission resource within a first preset time after entering a non-connected state; within the first preset time, using the transmission resource to send an access request or transmission data to the cell, so that the cell parses the access request or the transmission data based on the transmission resource; wherein within the first preset time, the cell broadcasts a first system message, which is the same as or different from the system message broadcast when the cell sends the transmission parameter. This solution can meet different transmission requirements of different terminals.

Description

Technical Field

[0001] The present invention relates to the field of communications, and in particular to a method and device for configuring transmission resources, a storage medium, a terminal, and a network device. Background Art

[0002] In existing wireless communications, a serving cell configures transmission resources for a terminal (such as a user equipment (UE)) that is connected. Usually, the configured transmission resources are only applicable to the UE in the current environment. Once the serving cell releases the wireless connection of the UE, the configured transmission resources are released. However, for some special terminals, such as terminals in special locations within the cell (such as a cell coverage enhancement area) and terminals that need to access the cell regularly or irregularly to perform important services, the usually configured transmission resources cannot meet their communication needs.

[0003] In summary, the traditional cell communication solution cannot meet the communication needs of terminals at different locations and performing different services within the cell coverage area. Summary of the invention

[0004] The technical problem solved by the present invention is how to provide a method for configuring transmission resources in cell communication to meet different transmission requirements of different terminals.

[0005] To solve the above problems, an embodiment of the present invention provides a method for configuring transmission resources, which is executed by a terminal, and the method includes: during access to a cell, receiving transmission parameters sent by the cell, the transmission parameters indicating transmission resources within a first preset time after entering a non-connected state; within the first preset time, using the transmission resources to send an access request or transmission data to the cell, so that the cell parses the access request or the transmission data based on the transmission resources; wherein, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcast when the cell sends the transmission parameters.

[0006] Optionally, after using the transmission resource to send an access request or transmit data to the cell, the method further includes: receiving a response sent by the cell, wherein the response indicates that the cell has successfully parsed the access request or the transmission data.

[0007] Optionally, after using the transmission resources to send an access request or transmit data to the cell, it also includes: when an update instruction sent by the cell is received or the response is not received within a second preset time, re-acquiring the transmission parameters or using the first system message to initiate an access process, and sending the access request or the transmission data to the cell.

[0008] Optionally, the transmission parameters include dedicated transmission parameters and / or public transmission parameters.

[0009] Optionally, part or all of the dedicated transmission parameters are indicated by a configuration authorization element.

[0010] Optionally, part or all of the common transmission parameters are carried by RRC signaling or MAC CE.

[0011] Optionally, the transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters of an initial BWP.

[0012] Optionally, before using the transmission resources to send an access request or transmit data to the cell, it also includes: determining whether the current number of beams of the cell is the same as the number of beams when the transmission parameters are received; if they are the same, using the transmission resources to send an access request or transmit data to the cell.

[0013] Optionally, the method also includes: if the current number of beams of the cell is different from the number of beams when the transmission parameters are received, using the first system message to initiate an access process, and sending an access request or transmitting data to the cell.

[0014] Optionally, the terminal is in a coverage enhancement area of ​​the cell, and the transmission resources include transmission resources for accessing the cell using coverage enhancement.

[0015] Optionally, terminals with different coverage enhancement levels correspond to different transmission resources, and using the transmission resources to send an access request or transmit data to the cell includes: sending an access request or transmitting data to the cell according to the transmission resources corresponding to the coverage enhancement level of the terminal.

[0016] Optionally, the transmission parameters include at least parameters of transmission resources corresponding to the coverage enhancement level of the terminal.

[0017] Optionally, part or all of the common transmission parameters are carried by a system message broadcast when sending the transmission parameters or by RRC signaling or MAC CE.

[0018] Optionally, the start and end times of the first preset time are set by the cell, and the transmission resources include one or more time-frequency resources configured within the first preset time.

[0019] An embodiment of the present invention also provides a method for configuring transmission resources, the method comprising: during terminal access, sending transmission parameters to the terminal, the transmission parameters indicating the transmission resources within a first preset time after the terminal enters a non-connected state; within the first preset time, when receiving an access request or transmission data sent by the terminal using the transmission resources, parsing the access request or the transmission data based on the transmission resources; the method also comprises: broadcasting a first system message within the first preset time, the first system message being the same as or different from the system message broadcast when the transmission parameters are sent.

[0020] Optionally, after parsing the access request or the transmission data based on the transmission resource, the method further includes: sending a response to the terminal, wherein the response indicates that the access request or the transmission data is parsed successfully.

[0021] Optionally, after parsing the access request or the transmission data based on the transmission resources, it also includes: sending an update instruction to the terminal so that the terminal reacquires the transmission parameters or uses the first system message to send the access process, and receives the access request or transmission data sent by the terminal.

[0022] Optionally, the transmission parameters include dedicated transmission parameters and / or public transmission parameters.

[0023] Optionally, part or all of the dedicated transmission parameters are indicated by a configuration authorization element.

[0024] Optionally, part or all of the common transmission parameters are carried by RRC signaling or MAC CE.

[0025] Optionally, the transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters corresponding to initial BWPs.

[0026] Optionally, the transmission resources are related to the number of configured beams.

[0027] Optionally, the terminal is in a coverage enhancement area, and the transmission resources include transmission resources for applying coverage enhancement access.

[0028] Optionally, terminals with different coverage enhancement levels correspond to different transmission resources, and parsing the access request or the transmission data based on the transmission resources includes: parsing the access request or the transmission data based on the transmission resources corresponding to the coverage enhancement level of the terminal.

[0029] Optionally, the transmission parameters include at least parameters of transmission resources corresponding to the coverage enhancement level of the current terminal.

[0030] Optionally, part or all of the content of the common transmission parameters is carried by a system message broadcast when the transmission parameters are sent.

[0031] Optionally, the method further includes: setting the start and end times of the first preset time for the terminal, and the transmission resources include one or more time-frequency resources configured within the first preset time.

[0032] An embodiment of the present invention also provides a device for configuring transmission resources, the device comprising: a transmission parameter receiving module, used to receive transmission parameters sent by a cell during access to the cell, the transmission parameters indicating transmission resources within a first preset time after entering a non-connected state; a transmission parameter using module, used to use the transmission resources to send an access request or transmission data to the cell within the first preset time, so that the cell parses the access request or the transmission data based on the transmission resources; wherein, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcast when the cell sends the transmission parameters.

[0033] An embodiment of the present invention also provides a device for configuring transmission resources, the device comprising: a transmission parameter configuration module, used to send transmission parameters to the terminal during terminal access, the transmission parameters indicating the transmission resources within a first preset time after the terminal enters a non-connected state; a parsing module, used to parse the access request or the transmission data based on the transmission resources when receiving an access request or transmission data sent by the terminal using the transmission resources within the first preset time; and a first system message broadcasting module, used to broadcast a first system message within the first preset time, the first system message being the same as or different from the system message broadcast when the transmission parameters are sent.

[0034] An embodiment of the present invention further provides a storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the transmission resource configuration method are executed.

[0035] An embodiment of the present invention also provides a terminal, including a configuration device for the transmission resources, or including a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and the processor executes the steps of the transmission resource configuration method when running the computer program.

[0036] An embodiment of the present invention also provides a network device, including a configuration device for the transmission resources, or including a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and the processor executes the steps of the configuration method of the transmission resources when running the computer program.

[0037] Compared with the prior art, the technical solution of the embodiment of the present invention has the following beneficial effects:

[0038] Through the transmission resource configuration method provided by the embodiment of the present invention, the cell can pre-configure transmission parameters for certain connected terminals, so that these terminals ignore the configuration of the current cell system message within the first preset time after entering the non-connected state, and use the transmission resources indicated by the transmission parameters to transmit signals with the cell, rather than using the parameters or transmission resources indicated by the system message to transmit signals. As a result, the cell can configure the transmission resources indicated by the non-real-time system message for some terminals, so that when the serving cell updates the configuration of the cell, it does not need to consider the impact of the terminal configured with the transmission parameters, but only needs to consider the configuration needs of the terminal currently served, so that it can more flexibly meet the needs of different terminals.

[0039] Furthermore, the cell can inform the terminal whether it has successfully sent an access request or transmitted data through a response or update instruction, and if it has not been successfully sent, the terminal can access the cell for communication according to the first system message broadcast by the cell at this time, or it can obtain updated transmission parameters and then initiate an access request and transmit data.

[0040] Furthermore, the cell configures one or more transmission resources corresponding to non-initial BWP for one or more terminals. When the cell system message indicates the initial BWP, the terminal can also communicate with the cell based on the non-initial BWP, thereby avoiding affecting the configuration and scheduling on the initial BWP of the service cell, expanding the frequency band of the terminal accessing the service cell, and improving the spectrum efficiency.

[0041] Furthermore, the cell configures transmission parameters for the terminal in the coverage enhancement area, and schedules other terminals in normal coverage scenarios while reserving the time and frequency resources configured for the terminal in the coverage enhancement area, thereby saving configuration resources and meeting the needs of different terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 A schematic diagram of a flow chart of a first transmission resource configuration method according to an embodiment of the present invention;

[0043] Figure 2 A schematic diagram of a flow chart of a second transmission resource configuration method according to an embodiment of the present invention;

[0044] Figure 3 A schematic diagram of the structure of a first transmission resource configuration device according to an embodiment of the present invention;

[0045] Figure 4 It is a structural diagram of a second transmission resource configuration device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0046] As mentioned in the background art, within the coverage area of ​​a cell, different terminals are located in different locations, perform different services, and have different communication requirements. The existing transmission resource configuration of the cell cannot meet the different transmission requirements of different terminals.

[0047] To solve the above problem, an embodiment provides a method for configuring transmission resources, the method comprising: during access to a cell (i.e., a serving cell), receiving a transmission parameter sent by the cell, the transmission parameter indicating a transmission resource within a first preset time after entering a non-connected state; within the first preset time, using the transmission resource to send an access request or transmission data to the cell, so that the cell parses the access request or the transmission data based on the transmission resource; wherein, within the first preset time, the cell broadcasts a first system message, the first system message being the same as or different from the system message broadcast when the cell sends the transmission parameter. Thus, different transmission requirements of different terminals can be met.

[0048] In order to make the above-mentioned objects, features and beneficial effects of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0049] See also Figure 1 The embodiment of the present invention provides a method for configuring transmission resources. The method is performed by a terminal, which may be a user equipment (UE). The subject of each step performed by a cell is a network device in the cell, which may include a base station (such as a gNB, eNB) or an access point (Access Point). The method includes the following steps S101 and S102, which are described in detail as follows.

[0050] Step S101: during access to a cell, receiving a transmission parameter sent by the cell, wherein the transmission parameter indicates a transmission resource within a first preset time after entering a non-connected state.

[0051] The transmission parameter is a parameter configured by a cell for one or more terminals and used to indicate the transmission resources that the terminal can use. The transmission resources indicated by the transmission parameter can be used by the terminal within a first preset time after the terminal enters a non-connected state.

[0052] The first preset time is one or more time periods in the future. Optionally, the first preset time can be multiple periodic time periods to meet the service needs of intermittent uplink data transmission (such as scheduled monitoring data upload) of the terminal; the first preset time can also be multiple non-periodic time periods to meet the service needs of non-periodic uplink data transmission.

[0053] Optionally, the transmission parameters may include one or more of random access parameters, physical uplink shared channel (Physical Uplink Shared Channel, PUSCH for short) configuration, physical uplink control channel (Physical Uplink Control Channel, PUCCH for short) configuration, physical downlink shared channel (Physical Downlink Shared Channel, PDSCH for short) configuration, and physical downlink control channel (Physical Downlink Control Channel, PDCCH for short) configuration.

[0054] Step S102: within the first preset time, use the transmission resource to send an access request or transmission data to the cell, so that the cell parses the access request or the transmission data based on the transmission resource.

[0055] In which, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcast when the cell sends the transmission parameter.

[0056] The access request is a request for accessing the cell sent by the terminal to the cell using transmission resources, such as a random access (RA) request, etc. The uplink data sent by the terminal to the cell when transmitting data. When the cell is a UE that configures the available transmission resources within the first preset time through transmission parameters, the UE can ignore the system message broadcast by the cell within the first preset time, use the transmission resources configured by the transmission parameters to send an access request to the cell to access the cell, or use the transmission resources to send transmission data to the cell to communicate with the cell.

[0057] In a specific embodiment, the terminal accesses the cell at the first moment, and the cell configures the transmission parameters for the terminal. After the terminal receives the transmission parameters, the transmission parameters are stored locally in the terminal. After the terminal stores the transmission parameters, the cell releases the wireless connection of the terminal, and the terminal enters a non-connected state, but still retains the stored transmission parameters, that is, the transmission resources configured by the transmission parameters are not released with the release of the wireless connection. Within a first preset time after the first moment, if the terminal needs to access the cell or send transmission data to the cell, the terminal can use the transmission resources corresponding to the stored transmission parameters to send an access request or transmission data. After configuring the transmission parameters for the terminal, the cell also stores the configured transmission parameters on the network device side of the cell. Within the first preset time after the first moment, if an access request or transmission data sent by the terminal using the transmission resources corresponding to the transmission parameters is received, the access request or transmission data can be parsed using the transmission parameters stored on the network device side. The transmission resources indicated by the transmission parameters may be the same as or different from the transmission resources indicated by the system message within the first preset time. If different, the cell needs to maintain two sets of parameters corresponding to the transmission resources to respectively support the transmission resources indicated by the system message within the first preset time (such as random access resources and other transmission resources used when the UE accesses the network using the parameters configured by the system message) and the transmission resources corresponding to the transmission parameters. Parsing.

[0058] Optionally, the cell may be configured with at least two sets of system messages, and within a period of time including the first moment, one set of system messages broadcast by the cell includes all or part of the content of the transmission parameter, so as to configure the transmission parameter to the terminal accessing the cell within the time period. Within the first preset time, the cell may broadcast another set of system messages (that is, the first system message) to configure other transmission resources or send other configuration information. At this time, the terminal may ignore the system message broadcast by the cell, and determine the transmission resource according to the transmission parameter stored locally to perform signal transmission with the cell.

[0059] Optionally, the terminal is a terminal that meets preset conditions, for example, a terminal in a cell coverage enhancement area, or a terminal that needs to perform some important services (intermittent uplink data transmission such as scheduled monitoring data upload, non-periodic services).

[0060] In this embodiment, the cell can pre-configure transmission parameters for certain terminals that have accessed, so that these terminals can ignore the configuration of the current cell system message within the first preset time, and use the transmission resources indicated by the transmission parameters to transmit signals with the cell. Thus, the cell can configure the transmission resources indicated by the non-real-time system message for some terminals, so that when the serving cell updates the cell configuration, it does not need to consider the impact of the terminal that has configured the transmission parameters, but only needs to consider the configuration needs of the terminal currently being served, so as to more flexibly meet the needs of different terminals.

[0061] Figure 1 The method described is applicable to a terminal that is located in the coverage area of ​​the same cell for a long time. If the terminal moves out of the original serving cell, the transmission parameters configured for it by the original serving cell are no longer applicable.

[0062] Optionally, the start and end times of the first preset time are set by the cell, and the transmission resources include one or more time-frequency resources configured within the first preset time.

[0063] Furthermore, the start and end times of the first preset time may be configured when the cell configures transmission parameters for the UE, or may be configured separately through other messages (such as RRC signaling, MAC CE, etc.).

[0064] Optionally, after using the transmission resource to send an access request or transmit data to the cell in step S102, the method may further include: receiving a response sent by the cell, wherein the response indicates that the cell has successfully parsed the access request or the transmission data.

[0065] That is, after the cell successfully parses the access request or transmission data sent by the terminal, it may return a response to the terminal to notify the terminal. Optionally, the transmission resource used by the response may be a downlink transmission resource indicated by the transmission parameter, such as PDSCH or PDCCH.

[0066] Optionally, step S102, after using the transmission resources to send an access request or transmit data to the cell, may also include: when an update instruction sent by the cell is received or the response is not received within a second preset time, re-acquiring the transmission parameters or using the first system message to initiate an access process, and sending the access request or the transmission data to the cell.

[0067] The update instruction is an instruction sent by the cell to the terminal, and the update instruction is used to indicate that the transmission parameters previously configured by the terminal are unavailable, and the terminal cannot use the transmission resources corresponding to the transmission parameters to perform signal transmission with the cell. Optionally, the update instruction may indicate that the cell fails to parse the access request or transmission data, and the reason for the parsing failure may be that the transmission parameters are invalid or the transmission parameters configured by the cell are updated.

[0068] Optionally, if the terminal does not receive a response returned by the cell within a long period of time after sending the access request or transmitting data, it may also be determined that the access request or the transmission data has failed to be sent.

[0069] At this time, the terminal can receive the first system message currently broadcast by the cell according to the existing protocol, and access the current cell according to the indicated uplink transmission resources to communicate with the cell. Alternatively, the terminal can also request updated transmission parameters from the cell to send an access request or transmit data to the cell using the updated transmission parameters.

[0070] In this embodiment, the cell can inform the terminal whether it has successfully sent an access request or transmitted data through a response or update instruction, and if it has not been successfully sent, the terminal can access the cell for communication according to the first system message broadcast by the cell at this time, or it can also obtain updated transmission parameters and then initiate an access request and transmit data.

[0071] In one embodiment, the transmission parameters include dedicated transmission parameters and / or common transmission parameters.

[0072] Among them, the dedicated transmission parameters are transmission parameters for a single UE. Optionally, such as one or more parameters of the terminal-specific random access parameters, PUSCH configuration, PUCCH configuration, PDSCH configuration, and PDCCH configuration. Optionally, the dedicated transmission parameters can be carried by one or more of the following messages: Radio Resource Control (RRC) signaling; Medium Access Control Control Element (MAC CE); Configured Grant (CG) information element, etc.

[0073] The common transmission parameters are common transmission parameters for multiple UEs. Optionally, they may include one or more parameters in common random access parameters, PUSCH configuration, PUCCH configuration, PDSCH configuration, and PDCCH configuration. Optionally, the dedicated transmission parameters may be carried by one or more of the following messages: RRC signaling; MAC CE; CG information element, etc.

[0074] In a specific embodiment, part or all of the dedicated transmission parameters are indicated by a configuration grant (ie, CG) information element.

[0075] In another specific embodiment, part or all of the common transmission parameters are carried by RRC signaling or MACCE.

[0076] Those skilled in the art should understand that in the prior art, the terminal usually accesses the serving cell through the initial bandwidth part (Initial Bandwidth Part, referred to as BWP) of the cell. The serving cell sends system messages, paging messages and other signals in the initial BWP. The terminal initiates a random access process based on the random access configuration in the system message and establishes an RRC connection. When the terminal is in a connected state, the serving cell can configure other BWPs (i.e., non-initial BWPs) for the terminal, and can switch the terminal to the other BWPs through RRC signaling or physical layer control signaling. After the terminal releases the RRC connection and enters an idle state or an inactive state, the terminal can continue to reside on the initial BWP of the cell. In order to cope with the periodic data transmission of the terminal and reduce the power consumption of the terminal, the network can configure a configuration authorization (CG) for the inactive terminal. However, the existing configuration authorization is limited to use within the initial BWP and is limited to periodic services, resulting in limited application of the configuration authorization.

[0077] In one embodiment of the present application, the transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters of the initial BWP.

[0078] Optionally, the transmission parameters may include parameters such as the subcarrier spacing corresponding to one or more non-initial BWPs, the starting position of one or more non-initial BWPs, etc. Optionally, the cell sends all or part of the transmission parameters to the terminal when the terminal changes from a connected state (Connected) to a non-connected state. Furthermore, the cell configures a CG through an RRC release message, and the CG includes all or part of the dedicated transmission parameters.

[0079] In a specific embodiment, the terminal is in the normal coverage area of ​​a cell (or service cell), and is in a connected state when the terminal accesses the cell. At this time, the cell can configure one or more public transmission parameters of non-initial BWP for the terminal through RRC signaling or MAC CE. After receiving, the terminal saves the public transmission parameters of the one or more non-initial BWPs. When the terminal changes from a connected state to a non-connected state, the cell configures a CG applicable to the first preset time period in the future for the terminal. The CG includes the dedicated transmission parameters of the one or more non-initial BWPs. The frequency domain resources indicated by the CG may belong to one or more non-initial BWPs of the cell. The cell can configure the CG through an RRC release message. The terminal saves the dedicated transmission parameters of the one or more non-initial BWPs. A terminal in a non-connected state uses the saved public transmission parameters of the non-initial BWP and the dedicated transmission parameters configured by the CG (i.e., using the transmission resources of the non-initial BWP) to send an access request or transmit data to the cell. At this time, the terminal cannot obtain the configuration information of the non-initial BWP from the first system message broadcast by the cell at this time. The terminal does not need to pay attention to the configuration parameters in the first system message (such as the public configuration of the cell and the configuration of the initial BWP), and uses the saved public transmission parameters of the non-initial BWP and the dedicated transmission parameters configured by the CG to implement transmission (i.e., sending an access request or transmitting data). The cell will reserve the time and frequency resources used for the transmission configured by the terminal CG in advance, and receive the access request or transmission data sent by the terminal for parsing.

[0080] In the scheme implemented in this embodiment, the cell configures one or more transmission resources corresponding to non-initial BWP for one or more terminals. When the cell system message only indicates the initial BWP, the terminal can also communicate with the cell based on the non-initial BWP, thereby avoiding affecting the configuration and scheduling on the initial BWP of the service cell, expanding the frequency band of the terminal accessing the service cell, and improving the spectrum efficiency.

[0081] In one embodiment, please continue to see Figure 1 Before using the transmission resources to send an access request or transmit data to the cell in step S102, it also includes: determining whether the current number of beams of the cell is the same as the number of beams when the transmission parameters are received; if they are the same, using the transmission resources to send an access request or transmit data to the cell.

[0082] It should be noted that the service cell can configure CG according to the beam, that is, a cell can contain multiple beams, which can provide services in a time-division manner. When the terminal applies CG, it is necessary to determine whether the number of beams configured in the service cell has changed. Optionally, the terminal can use existing technologies to detect the synchronization signal block (Synchronization Signal and physical broadcast channel Block, SSB for short) of the cell on the initial BWP to obtain the number of beams configured in the cell). If the number of beams of the cell remains unchanged, the terminal continues to use the configured transmission parameters to transmit in one or more configured non-initial BWPs.

[0083] Optionally, if the current number of beams of the cell is different from the number of beams when the transmission parameters are received, the first system message is used to initiate an access process, and an access request is sent to the cell or transmission data is sent.

[0084] Specifically, if the number of beams configured in the cell changes, the terminal can re-obtain the system message broadcast by the cell. Within the first preset time, the terminal obtains the first system message. The terminal uses the obtained system message to initiate a random access process to access the cell. After establishing the RRC connection, a data wireless bearer is established to perform data transmission.

[0085] In one embodiment, the terminal is in a coverage enhancement area of ​​the cell, and the transmission resources include transmission resources for accessing the cell using coverage enhancement.

[0086] Those skilled in the art should understand that in existing cell communications, the current service cell can be configured to support coverage enhancement, such as allowing terminals in areas with poor signals (such as those with signal quality lower than 10 decibel milliwatts (dbm) at the edge of the cell) to access the cell through repeated random access preamble codes. After the cell receives the signal from the terminal, the response message sent to the terminal also needs to be repeated multiple times to ensure that the terminal can accurately receive it. When the system message of a cell does not have parameters related to coverage enhancement configured, terminals outside the coverage of the cell cannot use normal random access resources to access the cell. However, traditional cells either support coverage enhancement or do not support coverage enhancement, and they cannot effectively take into account the data transmission of terminals in the coverage enhancement area and the data transmission of terminals that access normally. If a cell is configured as a cell supporting coverage enhancement, a large number of resource configurations that allow repeated transmissions need to be configured, which may cause a waste of resources.

[0087] To solve the above problem, an embodiment of the present invention provides a method for configuring transmission resources, wherein the terminal is in a coverage enhancement area of ​​the cell, and the transmission resources include transmission resources for accessing the cell using coverage enhancement.

[0088] Among them, the terminal in the cell coverage enhancement area needs to apply the resources corresponding to the coverage enhancement to access the cell. During the time period when the cell does not support coverage enhancement access, the terminal can also use the transmission resources indicated by the transmission parameters previously configured by the cell to send access requests or transmit data to the cell.

[0089] Optionally, terminals with different coverage enhancement levels correspond to different transmission resources. Figure 1 The step S102 of using the transmission resource to send an access request or transmit data to the cell includes: sending an access request or transmitting data to the cell according to the transmission resource corresponding to the coverage enhancement level of the terminal.

[0090] Specifically, the current cell can set corresponding transmission resources for different coverage enhancement levels (CE levels). Further, the terminal determines its corresponding CE level according to the signal strength of the current cell received by itself (such as information such as reference signal receiving power (RSRP)), and uses the coverage enhancement parameters corresponding to the CE level (i.e., the corresponding transmission resources) to send an access request or transmit data to the current cell.

[0091] Optionally, the transmission parameters include at least parameters of transmission resources corresponding to the coverage enhancement level of the terminal.

[0092] Optionally, multiple CE levels may be configured, each level being configured with corresponding transmission parameters.

[0093] The transmission parameters may indicate that different CE levels correspond to different transmission resources. For example, if -110 decibel milliwatts (dbm) ≤ RSRP < -100dbm, it means that the CE level of the terminal = 1, and the terminal uses the first set of preconfigured transmission resources to send an access request or transmit data to the cell; if -120dbm ≤ RSRP < -110dbm, it means that the CE level of the terminal = 2, and the terminal uses the second set of preconfigured transmission resources to send an access request or transmit data to the cell, ... and so on. Multiple sets of preconfigured transmission resources corresponding to multiple CE levels may be configured in the transmission parameters (such as CG information elements).

[0094] In this embodiment, the cell may be configured with multiple sets of coverage enhancement parameters corresponding to multiple coverage enhancement levels, and the terminal may select corresponding transmission parameters based on its own coverage enhancement level for sending access requests or transmitting data.

[0095] Optionally, part or all of the common transmission parameters are carried by a system message broadcast when sending the transmission parameters or by RRC signaling or MAC CE.

[0096] In a specific embodiment, the common transmission parameters related to coverage enhancement may be carried by a system message (referred to as a second system message) of a cell when it supports coverage enhancement access (also referred to as applying coverage enhancement technology). Furthermore, the terminal is an electric meter, water meter or other equipment located in a basement or other environment with poor signal. Within a preset time (referred to as a third preset time), the cell supports coverage enhancement access, and the cell broadcast includes common transmission parameters related to coverage enhancement. Each terminal in the coverage enhancement area of ​​the cell applies coverage enhancement to access the cell, receives the system message and saves the common transmission parameters related to coverage enhancement. At other times except the third preset time, the cell may not support coverage enhancement access, or the cell may support coverage enhancement access but the broadcast system message (i.e., the first system message) does not include common transmission parameters related to coverage enhancement.

[0097] Thus, the cell can maintain at least two sets of system messages, one of which is a system message for access by terminals with normal coverage (i.e., the first system message), which can be updated when necessary; the other set of system messages is used for coverage enhancement access (i.e., the second system message), which can remain unchanged for a long time, so that when receiving an access request or transmission data sent by the terminal based on the coverage enhancement parameter, the cell can parse the access request or transmission data based on the second system message it maintains. Further, if the cell cannot parse the access request or transmission data sent by the terminal based on the transmission parameter, the transmission parameter contained in the second system message maintained by the current cell may be inconsistent with the transmission parameter stored by the terminal, and the current cell can send the update instruction to the terminal to instruct the terminal to update the transmission parameter stored therein. Further, after configuring the transmission parameter to the terminal, the current cell stores the configured transmission parameter locally. If the current cell cannot obtain the local transmission parameter and cannot successfully parse the access request or transmission data sent by the terminal, it will also inform the terminal through the update instruction. In this embodiment, the transmission parameter configured by the second system message may refer to the public transmission parameter.

[0098] Optionally, the update instruction may indicate which stored transmission parameters of the terminal need to be updated. For example, the update instruction may indicate that the terminal needs to re-acquire configuration authorization information and / or a second system message, thereby updating the terminal-specific transmission parameters and / or common transmission parameters stored in the terminal.

[0099] In a specific embodiment, the terminal is within the coverage enhancement area of ​​the cell. When the terminal accesses the serving cell, the cell only configures coverage enhancement in the initial BWP, and the transmission parameters are parameters that support the application of coverage enhancement on the initial BWP. After the terminal executes this data transmission, the serving cell configures the transmission parameters for the terminal within a preset time period (which may include dedicated transmission parameters configured by CG or public transmission parameters configured by system messages, etc. The serving cell may configure CG for the terminal through an RRC release message), and the transmission parameters are applicable to the current CE level of the terminal. After the terminal receives the configured transmission parameters, it then enters a non-connected state, or resides in the cell. When the terminal finds that it needs to transmit a signal to the cell when entering the first preset time, the terminal uses the saved transmission parameters to send an access request or transmit data to the cell. The cell parses the access request or transmission data according to the aforementioned steps.

[0100] After sending an access request or transmitting data, if a terminal in a cell coverage enhancement area does not receive a response from the cell for a long time, or receives an update instruction sent by the cell, the terminal also needs to re-acquire the cell's system message and access the cell based on the newly acquired system message. If the terminal continues to be in the coverage enhancement area at this time, it needs to wait until the cell sends a system message supporting coverage enhancement again before it can successfully access or obtain the public transmission parameters related to coverage enhancement.

[0101] In this embodiment, the cell can configure the transmission parameters related to coverage enhancement in the preset time period on the non-initial BWP for the terminal. When the terminal reaches the preset time and has data to be transmitted, it can determine the coverage enhancement level based on the signal quality of the cell currently measured by the terminal, that is, detect the synchronization signal on the initial BWP, and then use the configured transmission parameters to transmit data on the non-initial BWP. The cell can configure the terminal to perform multiple uplink transmissions in the preset time period. For example, if the preset time is 10 o'clock in the evening, there can be 5 transmission opportunities with a period of 1 minute. The cell can also configure multiple preset time periods to cope with the non-periodic data transmission of the terminal, such as configuring two preset time periods at 10 o'clock in the evening and 6 o'clock in the morning, so that the terminal can use these two time periods for data upload respectively. If the network configures a complete set of parameters supporting coverage enhancement, including: random access parameters and PUSCH / PDSCH configuration parameters, high-frequency repeated transmission parameters of system messages, etc., the serving cell needs to spend a lot of money. By adopting the above-mentioned solution of the present invention, the terminal in the cell coverage enhancement area can realize data transmission at a relatively low cost in the serving cell, such as the serving cell can maintain the transmission of system messages that do not support coverage enhancement, and schedule other terminals in normal coverage scenarios while reserving the time-frequency resources configured for one or more terminals in the coverage enhancement area. Therefore, the solution of the embodiment of the present invention can save configuration resources and meet the needs of different terminals.

[0102] In another embodiment of coverage enhancement, the terminal is in the coverage enhancement area of ​​the serving cell. After the terminal initially uses the transmission resource configuration corresponding to the coverage enhancement contained in the system message to access the serving cell, the cell only configures the transmission parameters for the terminal according to the current coverage enhancement level (CE level) of the terminal, thereby configuring the transmission resources for the terminal within the first preset time after entering the non-connected state. When the first preset time after the terminal enters the non-connected state arrives, when there is data transmission, the terminal determines its corresponding CE level according to the signal strength of the current cell received by itself (such as reference signal receiving power (RSRP) and other information). If the CE level does not change, that is, the current CE level is the same as the CE level corresponding to the transmission resource configured by the cell, the terminal uses the transmission parameter (that is, the transmission resource corresponding to the transmission parameter) to send an access request or transmit data to the current cell. If the CE level changes, the terminal does not use the transmission parameter (that is, the transmission resource corresponding to the transmission parameter) for uplink transmission, and the terminal needs to initiate a random access process to access the cell according to the configuration parameters in the system message at this time, and then perform data transmission after establishing the RRC connection.

[0103] In a specific embodiment, a new wireless communication system can be introduced. A terminal (such as UE) can access the Internet through an access point (AP). Long Term Evolution (LTE) or New Radio (NR) wireless technology is used between the terminal and the AP. The AP can integrate some core network functions and can be deployed in the licensed spectrum or the unlicensed spectrum. The AP can be flexibly deployed in places such as homes and enterprises to provide services for a small number of users. The users served by the AP are relatively small and may be relatively fixed.

[0104] This type of AP is deployed in a company or home, and sometimes needs to meet coverage enhancement requirements. For example, if there is a basement in the home, the water meter and the electricity meter may be located in the basement. However, the signal conditions in the basement are poor, and the AP cannot be normally accessed. Coverage enhancement technology is required, such as the need to transmit the uplink and downlink signals multiple times. The receiver needs to combine and receive the signals transmitted by the sender multiple times in order to accurately obtain and analyze the signal. However, these water meters and electricity meters only need to use the network occasionally for signal transmission. If the APs connected to these water meters and electricity meters always support coverage enhancement, it means that resources that need to be repeatedly transmitted multiple times, such as random access resources, need to be configured all the time, which will cause resource waste.

[0105] The transmission resources corresponding to the application coverage enhancement can be configured through transmission parameters, so that terminals such as electricity meters and water meters in the basement can communicate with the AP based on the coverage enhancement parameters configured for them by the AP.

[0106] See also Figure 2 , an embodiment of the present invention also provides another method for configuring transmission resources, the method comprising: step S201, during terminal access, sending transmission parameters to the terminal, the transmission parameters indicating the transmission resources within a first preset time after the terminal enters a non-connected state; step S202, within the first preset time, when receiving an access request or transmission data sent by the terminal using the transmission resources, parsing the access request or the transmission data based on the transmission resources; the method further comprises: step S203, broadcasting a first system message within the first preset time, the first system message being the same as or different from the system message broadcast when the transmission parameters are sent.

[0107] Optionally, after parsing the access request or the transmission data based on the transmission resource, the method further includes: sending a response to the terminal, wherein the response indicates that the access request or the transmission data is parsed successfully.

[0108] Optionally, after parsing the access request or the transmission data based on the transmission resources, it also includes: sending an update instruction to the terminal so that the terminal reacquires the transmission parameters or uses the first system message to send the access process, and receives the access request or transmission data sent by the terminal.

[0109] Optionally, the transmission parameters include dedicated transmission parameters and / or public transmission parameters.

[0110] Optionally, part or all of the dedicated transmission parameters are indicated by a configuration authorization element.

[0111] Optionally, part or all of the common transmission parameters are carried by RRC signaling or MAC CE.

[0112] Optionally, the transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters corresponding to initial BWPs.

[0113] Optionally, the transmission resources are related to the number of configured beams.

[0114] Optionally, the terminal is in a coverage enhancement area, and the transmission resources include transmission resources for applying coverage enhancement access.

[0115] Optionally, terminals with different coverage enhancement levels correspond to different transmission resources, and parsing the access request or the transmission data based on the transmission resources includes: parsing the access request or the transmission data based on the transmission resources corresponding to the coverage enhancement level of the terminal.

[0116] Optionally, the transmission parameters include at least parameters of transmission resources corresponding to the coverage enhancement level of the current terminal.

[0117] Optionally, part or all of the content of the common transmission parameters is carried by a system message broadcast when the transmission parameters are sent.

[0118] Optionally, the method further includes: setting the start and end times of the first preset time for the terminal, and the transmission resources include one or more time-frequency resources configured within the first preset time.

[0119] Those skilled in the art will appreciate that steps S201 to S203 may be considered as similar to the above steps. Figure 1 The corresponding execution steps of step S101 and step S102 in the embodiment shown are: Figure 2 The execution subject in Figure 1 The cell in the cell (that is, the network equipment in the cell). Figure 1 and Figure 2 The specific implementation principles and logics are complementary to each other. Therefore, the explanation of the terms in this embodiment can refer to Figure 1 The relevant description of the illustrated embodiment will not be repeated here.

[0120] See also Figure 3 The embodiment of the present invention also provides a transmission resource configuration device 30, including: a transmission parameter receiving module 301, used to receive the transmission parameters sent by the cell during access to the cell, the transmission parameters indicating the transmission resources within the first preset time after entering the non-connected state; a transmission parameter using module 302, used to use the transmission resources to send an access request or transmission data to the cell within the first preset time, so that the cell parses the access request or the transmission data based on the transmission resources; wherein, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcast when the cell sends the transmission parameters.

[0121] For more information about the working principle and working method of the communication device 30 based on coverage enhancement, please refer to Figure 1 The relevant description of the configuration method of the transmission resources will not be repeated here.

[0122] In a specific implementation, the above-mentioned transmission resource configuration device 30 may correspond to a chip with a transmission resource configuration function, or to a chip with a data processing function, such as a system-on-a-chip (SOC), a baseband chip, etc.; or to a chip module in a terminal that includes a chip with a transmission resource configuration function; or to a chip module with a data processing function chip, or to a terminal.

[0123] See also Figure 4 The embodiment of the present invention also provides a transmission resource configuration device 40, including: a transmission parameter configuration module 401, used to send transmission parameters to the terminal during terminal access, the transmission parameters indicating the transmission resources within a first preset time after the terminal enters a non-connected state; a parsing module 402, used to parse the access request or the transmission data based on the transmission resource when receiving an access request or transmission data sent by the terminal using the transmission resource within the first preset time; a first system message broadcasting module 403, used to broadcast a first system message within the first preset time, the first system message being the same as or different from the system message broadcast when the transmission parameter is sent.

[0124] For more information about the working principle and working method of the transmission resource configuration device 40, please refer to Figure 2 The relevant description of the configuration method of the transmission resources will not be repeated here.

[0125] In a specific implementation, the above-mentioned coverage enhancement-based communication device 40 may correspond to a chip with a coverage enhancement-based communication function, or to a chip with a data processing function, such as a system-on-a-chip (SOC), a baseband chip, etc.; or to a chip module in a network device that includes a chip with a coverage enhancement-based communication function; or to a chip module with a chip with a data processing function, or to a network device.

[0126] In a specific implementation, each module / unit included in each device or product described in the above embodiments may be a software module / unit or a hardware module / unit, or may be partly a software module / unit and partly a hardware module / unit.

[0127] For example, for each device or product applied to or integrated in a chip, each module / unit contained therein may be implemented in the form of hardware such as circuits, or at least some of the modules / units may be implemented in the form of software programs, which run on a processor integrated inside the chip, and the remaining (if any) modules / units may be implemented in the form of hardware such as circuits; for each device or product applied to or integrated in a chip module, each module / unit contained therein may be implemented in the form of hardware such as circuits, and different modules / units may be located in the same component (such as a chip, circuit module, etc.) or different components of the chip module, or at least some of the modules / units may be implemented in the form of software programs. The element can be implemented in the form of a software program, which runs on a processor integrated inside the chip module, and the remaining (if any) modules / units can be implemented in the form of hardware such as circuits; for various devices and products applied to or integrated in the terminal, the various modules / units contained therein can be implemented in the form of hardware such as circuits, and different modules / units can be located in the same component (for example, chip, circuit module, etc.) or in different components in the terminal, or, at least some modules / units can be implemented in the form of a software program, which runs on a processor integrated inside the terminal, and the remaining (if any) modules / units can be implemented in the form of hardware such as circuits.

[0128] The embodiment of the present invention further provides a storage medium having a computer program stored thereon, wherein the computer program is executed when the processor is running. Figure 1 or Figure 2 The steps of any of the methods described above. The storage medium may be a computer-readable storage medium, for example, may include a non-volatile memory or a non-transitory memory, and may also include an optical disk, a mechanical hard disk, a solid-state hard disk, etc.

[0129] The embodiment of the present invention further provides a terminal, comprising a transmission resource configuration device 30, or comprising a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and the processor executes when running the computer program. Figure 1 The steps of the method described in item.

[0130] The embodiment of the present invention further provides a network device, comprising a transmission resource configuration device 40, or comprising a memory and a processor, wherein the memory stores a computer program that can be run on the processor, and the processor executes when running the computer program. Figure 2 The steps of the method.

[0131] Specifically, in the embodiment of the present invention, the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0132] It should also be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), which is used as an external cache. By way of example but not limitation, many forms of random access memory (RAM) are available, such as static RAM (SRAM), dynamic random access memory (DRAM), synchronous DRAM (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link DRAM (SLDRAM) and direct rambus RAM (DR RAM).

[0133] It should be understood that the term "and / or" in this article is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article indicates that the associated objects before and after are in an "or" relationship.

[0134] The "plurality" appearing in the embodiments of the present application refers to two or more.

[0135] The first, second, etc. descriptions appearing in the embodiments of the present application are only used for illustration and distinction of the description objects. There is no order, nor do they indicate any special limitation on the number of devices in the embodiments of the present application, and cannot constitute any limitation on the embodiments of the present application.

[0136] The "connection" that appears in the embodiments of the present application refers to various connection methods such as direct connection or indirect connection to achieve communication between devices, and the embodiments of the present application do not impose any limitations on this.

[0137] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A method for configuring transmission resources, characterized in that: The method is executed by a terminal, and includes: During access to the cell, receiving a transmission parameter sent by the cell, the transmission parameter indicating a transmission resource within a first preset time after entering a non-connected state; within the first preset time, using the transmission resource to send an access request or transmission data to the cell, so that the cell parses the access request or the transmission data based on the transmission resource; Wherein, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcasted by the cell when sending the transmission parameter; Wherein, within the first preset time, the first system message is ignored.

2. The method according to claim 1, characterized in that After using the transmission resource to send an access request or transmit data to the cell, the method further includes: A response sent by the cell is received, where the response indicates that the cell has successfully parsed the access request or the transmission data.

3. The method according to claim 2, characterized in that After using the transmission resource to send an access request or transmit data to the cell, the method further includes: When the update instruction sent by the cell is received or the response is not received within the second preset time, the transmission parameters are re-acquired or the access process is initiated using the first system message, and the access request or the transmission data is sent to the cell.

4. The method according to any one of claims 1 to 3, characterized in that: The transmission parameters include dedicated transmission parameters and / or common transmission parameters.

5. The method according to claim 4, characterized in that Part or all of the dedicated transmission parameters are indicated by a configuration authorization information element.

6. The method according to claim 4, characterized in that Part or all of the common transmission parameters are carried by RRC signaling or MAC CE.

7. The method according to claim 5 or 6, characterized in that: The transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters of an initial BWP.

8. The method according to claim 7, characterized in that Before using the transmission resource to send an access request or transmit data to the cell, the method further includes: Determine whether the current number of beams of the cell is the same as the number of beams when the transmission parameters are received; if they are the same, use the transmission resources to send an access request or transmit data to the cell.

9. The method according to claim 7, characterized in that: The method further comprises: If the current number of beams of the cell is different from the number of beams when the transmission parameters are received, the access process is initiated using the first system message, and an access request is sent to the cell or transmission data is sent.

10. The method according to claim 5, characterized in that The terminal is in a coverage enhancement area of ​​the cell, and the transmission resources include transmission resources for accessing the cell using coverage enhancement.

11. The method according to claim 10, characterized in that Terminals with different coverage enhancement levels correspond to different transmission resources, and using the transmission resources to send an access request or transmit data to the cell includes: An access request is sent to the cell or transmission data is transmitted according to the transmission resources corresponding to the coverage enhancement level of the terminal.

12. The method according to claim 11, characterized in that The transmission parameters at least include parameters of transmission resources corresponding to the coverage enhancement level of the terminal.

13. The method according to claim 10, characterized in that Part or all of the common transmission parameters are carried by a system message broadcast when sending the transmission parameters or by RRC signaling or MACCE.

14. The method according to claim 1, characterized in that The start and end times of the first preset time are set by the cell, and the transmission resources include one or more time-frequency resources configured within the first preset time.

15. A method for configuring transmission resources, characterized in that: The method comprises: During terminal access, sending a transmission parameter to the terminal, the transmission parameter indicating a transmission resource within a first preset time after the terminal enters a non-connected state; within the first preset time, when receiving an access request or transmission data sent by the terminal using the transmission resource, parsing the access request or the transmission data based on the transmission resource; The method further comprises: broadcasting a first system message within the first preset time, where the first system message is the same as or different from the system message broadcast when the transmission parameter is sent; Within the first preset time, the first system message is ignored by the terminal.

16. The method according to claim 15, characterized in that After parsing the access request or the transmission data based on the transmission resource, the method further includes: A response is sent to the terminal, where the response indicates that the access request or the transmission data is parsed successfully.

17. The method according to claim 16, characterized in that After parsing the access request or the transmission data based on the transmission resource, the method further includes: An update instruction is sent to the terminal so that the terminal reacquires the transmission parameter or uses the first system message to send an access process, and receives an access request or transmission data sent by the terminal.

18. The method according to any one of claims 15 to 17, characterized in that: The transmission parameters include dedicated transmission parameters and / or common transmission parameters.

19. The method according to claim 18, characterized in that Part or all of the dedicated transmission parameters are indicated by a configuration authorization information element.

20. The method according to claim 18, characterized in that Part or all of the common transmission parameters are carried by RRC signaling or MAC CE.

21. The method according to claim 19 or 20, characterized in that The transmission resources include one or more transmission resources corresponding to non-initial BWPs, and the first system message includes configuration parameters corresponding to initial BWPs.

22. The method according to claim 21, characterized in that The transmission resources are related to the number of configured beams.

23. The method according to claim 19, characterized in that The terminal is in a coverage enhancement area, and the transmission resources include transmission resources for applying coverage enhancement access.

24. The method according to claim 23, characterized in that Terminals with different coverage enhancement levels correspond to different transmission resources, and parsing the access request or the transmission data based on the transmission resources includes: The access request or the transmission data is parsed based on the transmission resource corresponding to the coverage enhancement level of the terminal.

25. The method according to claim 24, characterized in that The transmission parameters at least include parameters of transmission resources corresponding to the coverage enhancement level of the current terminal.

26. The method according to claim 23, characterized in that Part or all of the content of the common transmission parameters is carried by a system message broadcast when sending the transmission parameters.

27. The method according to claim 15, characterized in that The method further includes: setting the start and end times of the first preset time for the terminal, and the transmission resources include one or more time-frequency resources configured within the first preset time.

28. A transmission resource configuration device, characterized in that: The device comprises: A transmission parameter receiving module, used to receive a transmission parameter sent by a cell during access to the cell, wherein the transmission parameter indicates a transmission resource within a first preset time after entering a non-connected state; a transmission parameter using module, configured to use the transmission resource to send an access request or transmission data to the cell within the first preset time, so that the cell parses the access request or the transmission data based on the transmission resource; Wherein, within the first preset time, the cell broadcasts a first system message, and the first system message is the same as or different from the system message broadcasted by the cell when sending the transmission parameter; Wherein, within the first preset time, the first system message is ignored.

29. A transmission resource configuration device, characterized in that: The device comprises: A transmission parameter configuration module, used to send a transmission parameter to the terminal during terminal access, wherein the transmission parameter indicates a transmission resource within a first preset time after the terminal enters a non-connected state; a parsing module, configured to, within the first preset time, parse the access request or the transmission data based on the transmission resource when receiving an access request or transmission data sent by the terminal using the transmission resource; A first system message broadcasting module, configured to broadcast a first system message within the first preset time, where the first system message is the same as or different from the system message broadcast when the transmission parameter is sent; Wherein, within the first preset time, the first system message is ignored.

30. A storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 14 or any one of claims 15 to 27 are performed.

31. A terminal, comprising the apparatus according to claim 28, or comprising a memory and a processor, wherein the memory stores a computer program executable on the processor, wherein: When the processor runs the computer program, the steps of the method according to any one of claims 1 to 14 are performed.

32. A network device, comprising the apparatus according to claim 29, or comprising a memory and a processor, wherein the memory stores a computer program executable on the processor, wherein: When the processor runs the computer program, the steps of the method according to any one of claims 15 to 27 are performed.

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