CN114531216A

CN114531216A - Parameter configuration method, device and computer readable storage medium

Info

Publication number: CN114531216A
Application number: CN202210152673.3A
Authority: CN
Inventors: 谷晓红
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-05-24
Anticipated expiration: 2042-02-18
Also published as: CN114531216B

Abstract

The application relates to a parameter configuration method, equipment and a computer readable storage medium. The method comprises the following steps: receiving indication information issued by network equipment; the indication information is used to indicate whether the user equipment uses a target resource of the SCell. And if the indication information indicates that the user equipment does not use the target resource of the SCell, discarding the configuration information of the target resource in the parameter configuration information of the SCell. The method can solve the problem that the memory resource of the user equipment is wasted in the existing method.

Description

Parameter configuration method, device and computer readable storage medium

Technical Field

The present application relates to the field of communications technologies, and in particular, to a parameter configuration method, device, and computer-readable storage medium.

Background

At present, a network device configures a plurality of serving cells for a User Equipment (UE), where the serving cells may include a Primary Cell (PCell) and a Secondary Cell (SCell), so that the UE may perform data transmission on the plurality of serving cells simultaneously, thereby improving a data transmission rate of the UE.

When the ue connects to multiple serving cells, the network device issues the configuration parameter table of each serving cell to the ue, and the ue needs to read data in the configuration parameter table into the memory space. However, the above method has a problem that memory resources of the user equipment are wasted.

Disclosure of Invention

The embodiment of the application provides a parameter configuration method, equipment and a computer readable storage medium, which can solve the problem that memory resources of user equipment are wasted in the existing method.

In a first aspect, the present application provides a parameter configuration method, applied to a user equipment, the method including;

receiving indication information issued by network equipment; the indication information is used for indicating whether the user equipment uses a target resource of the SCell.

And if the indication information indicates that the user equipment does not use the target resource of the SCell, discarding the configuration information of the target resource in the parameter configuration information of the SCell.

In a second aspect, the present application further provides a parameter configuration method, applied to a network device, where the method includes;

receiving capability information reported by user equipment; the capability information is used for characterizing the number of SCells that the user equipment supports to use the target resource.

Generating indication information according to the capability information; the indication information is used for indicating whether the user equipment uses a target resource of the SCell.

And sending the indication information to the user equipment.

In a third aspect, the present application further provides a user equipment, where the user equipment includes:

the acquisition module is used for receiving the indication information issued by the network equipment; the indication information is used for indicating whether the user equipment uses a target resource of the SCell.

A processing module, configured to discard configuration information of the target resource in the parameter configuration information of the SCell if the indication information acquired by the acquisition module indicates that the user equipment does not use the target resource of the SCell.

In a fourth aspect, the present application further provides a network device, where the network device includes;

the acquisition module is used for receiving the capability information reported by the user equipment; the capability information is used for characterizing the number of SCells that the user equipment supports to use the target resource.

The processing module is used for generating indication information according to the capability information acquired by the acquisition module; the indication information is used for indicating whether the user equipment uses a target resource of the SCell.

And the sending module is used for sending the indication information generated by the processing module to the user equipment.

In a fifth aspect, the present application further provides an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor implements the following steps when executing the computer program:

Or, the processor implements the following steps when executing the computer program:

Generating indication information according to the capability information; the indication information is used to indicate whether the user equipment uses the target resource of the SCell.

And sending the indication information to the user equipment.

In a sixth aspect, the present application further provides a computer readable storage medium having a computer program stored thereon, the computer program when executed by a processor implementing the steps of:

Alternatively, the computer program when executed by a processor implements the steps of:

And sending the indication information to the user equipment.

In a seventh aspect, the present application further provides a computer program product. The computer program product comprising a computer program which when executed by a processor performs the steps of:

And sending the indication information to the user equipment.

The parameter configuration method, the device and the computer-readable storage medium receive indication information, which is issued by the network device and used for indicating whether the user equipment uses the target resource of the SCell. And if the indication information indicates that the user equipment does not use the target resource of the SCell, discarding the configuration information of the target resource in the parameter configuration information of the SCell. The user equipment can directly judge the configuration information of the target resource in the parameter configuration information of the discardable SCell through the indication information, so that the problem of waste of the memory resource of the user equipment is avoided, and the utilization rate of the memory resource of the user equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a block diagram illustrating configuration parameters of a primary cell in the prior art;

fig. 2 is a block diagram illustrating configuration parameters of a secondary cell in the prior art;

FIG. 3 is a diagram of an application environment of a parameter configuration method in one embodiment;

FIG. 4 is one of the flow charts of a parameter configuration method in one embodiment;

FIG. 5 is a second flowchart of a parameter configuration method according to an embodiment;

FIG. 6 is a third flowchart of a parameter configuration method according to an embodiment;

FIG. 7 is a fourth flowchart of a parameter configuration method in one embodiment;

FIG. 8 is a block diagram of configuration parameters of a secondary cell in an embodiment;

FIG. 9 is a block diagram of a UE in one embodiment;

FIG. 10 is a block diagram of a network device in one embodiment;

FIG. 11 is a block diagram of an electronic device in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another.

First, some terms in the present application are explained so as to be easily understood by those skilled in the art.

1. The Carrier Aggregation (CA) technology can aggregate 2 or more than 2 carriers together to obtain a larger transmission bandwidth, thereby effectively increasing the uplink and downlink transmission rate. The method and the device solve the problems of high power consumption and resource waste in the existing carrier aggregation technology.

2. Primary Cell (PCell), is a Cell operating on a Primary frequency band. The user equipment performs an initial connection establishment procedure in the cell or starts a connection re-establishment procedure. The cell is indicated as primary during handover. The primary cell can be understood as a commander of all cells, which is responsible for RRC communication with the user equipment.

3. Radio Resource Control (RRC) allocates Radio resources and sends related signaling, where the RRC signaling carries all parameters required for establishing, modifying, and releasing layer 2 and physical layer protocol entities, and also carries some signaling of a non-access stratum (NAS), such as signaling for performing mobility management or session management. In the scheme of the application, the RRC signaling may be used to transmit indication information that is sent by the network device to the user equipment.

4. A Secondary Cell (SCell) is a Cell operating on a Secondary frequency band. The secondary cell is added at RRC reconfiguration to provide additional radio resources, there is no RRC communication between the SCell and the user equipment.

5. A PUCCH-SCell, in a standard CA scenario, that is, a scenario with only a Master Cell Group (MCG) and no Secondary Cell Group (SCG), may additionally configure an SCell for PUCCH transmission, and the SCell additionally used for PUCCH transmission is called a PUCCH-SCell.

6. A partial Bandwidth (BWP), in NR, the BWP of the user equipment may be dynamically changed. For example, when the traffic of the user equipment is large, the network device configures a large bandwidth BWP1 for the user equipment; when the traffic of the user equipment is small, the network equipment configures a small bandwidth BWP2 for the user equipment to meet the basic communication requirement; when the network device finds that there is wide frequency selective fading in the bandwidth of BWP1, or there is a shortage of resources in the frequency range of BWP1, a new bandwidth BWP3 is configured for the user device.

In an actual use process, when the ue connects to multiple serving cells, the ue may have differences in configuration parameters supported by different serving cells, and the configuration parameter tables of the serving cells configured for the ue by the existing network device are the same. The network device configures the configuration parameter table of each serving cell to the user equipment, and the user equipment needs to read the configuration parameters in the configuration parameter table into the memory space. As shown in fig. 1, configuration parameters of a primary cell PCell to which a user equipment is connected are exemplarily shown; as shown in fig. 2, configuration parameters of a secondary cell SCell to which a user equipment is connected are exemplarily shown. Wherein, the chinese and english comparison of the configuration parameters shown in fig. 1 and fig. 2 is shown in table 1:

TABLE 1

Based on the scheme, the existing method has the following problems:

(1) when a plurality of different types of serving cells are connected, the user equipment needs to determine the type of the serving cell and then determines whether the configuration parameters (i.e., configuration information) belong to the serving cell for use, which may cause too many determination conditions for use and inconvenience in use.

(2) The unnecessary configuration parameters additionally occupy the memory space of the user equipment, and the memory space of the user equipment is wasted.

(3) If the configuration parameters are changed, even the serving cell not using the configuration parameters needs to be modified, which results in unnecessary resource waste.

In order to solve the technical problem existing in the foregoing existing method, an embodiment of the present application provides a parameter configuration method, where when a network device configures resources for a user equipment, the method can configure, for the user equipment, parameter configuration information including indication information of target resources for each SCell according to an actual support capability of the user equipment for the target resources in at least one secondary cell SCell used by the user equipment; and enabling the user equipment to determine to read the configuration information of the target resource in the parameter configuration information for acquiring the discarded SCell through the indication information.

Referring to fig. 3, a schematic view of a scenario of a parameter configuration system to which the parameter configuration method provided in the embodiment of the present application is applied is shown, where the parameter configuration system may include a user equipment 10 and a network device 20. Wherein the network device 20 may transmit data or send control signaling to the terminal device 10. Data transmission between the network device 20 and the terminal device 10 may be accomplished through wireless communication over air interface resources. The air interface resources may include time domain resources, frequency domain resources, code resources, or spatial resources, etc.

The user equipment 10 may be a device with a wireless transceiving function. The user equipment 10 may be referred to by different names such as terminal equipment, access terminal, terminal unit, terminal station, mobile station, remote terminal, mobile device, wireless communication device, terminal agent, or terminal device. The terminal can be deployed on land, including indoors or outdoors, hand-held or vehicle-mounted; can also be deployed on the water surface (such as a ship and the like); and may also be deployed in the air (e.g., airplanes, balloons, satellites, etc.). Terminals include handheld devices, vehicle-mounted devices, wearable devices, or computing devices, etc. having wireless communication capabilities. Illustratively, the user device 10 may be a mobile phone (mobile phone), a tablet computer or a computer with wireless transceiving function. The user equipment 10 may also be a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in telemedicine, a wireless terminal in smart grid, a wireless terminal in smart city (smart city), a wireless terminal in smart home (smart home), and so on. In the embodiment of the present application, the apparatus for implementing the function of the user equipment 10 may be the user equipment, or may be an apparatus capable of supporting the terminal to implement the function, such as a chip system. In the embodiment of the present application, the chip system may be composed of a chip, and may also include a chip and other discrete devices. In the embodiment of the present application, a device for implementing a function of a terminal is taken as an example, and the technical solution provided in the embodiment of the present application is described.

Network device 20 may also be referred to as a base station. The base stations may include various forms of base stations, such as: macro base stations, micro base stations (also referred to as small stations), relay stations, access points, etc. The method specifically comprises the following steps: the Base Station may be an Access Point (AP) in a Wireless Local Area Network (WLAN), a Base Transceiver Station (BTS) in a Global System for Mobile Communications (GSM) or Code Division Multiple Access (CDMA), a Base Station (NodeB, NB) in a Wideband Code Division Multiple Access (WCDMA), an Evolved Node B (eNB, eNodeB) in LTE, or a relay Station or Access point, or a Base Station in a vehicle-mounted device, a wearable device, and a Next Generation Node B (The Next Generation Node B, gbb) in a future 5G Network, or a Base Station in a future Evolved Public Land Mobile Network (PLMN) Network.

The following describes the technical solution of the present application and how to solve the above technical problem with specific embodiments in conjunction with fig. 1, fig. 2 and fig. 3. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Referring to fig. 4, a schematic flow chart of a parameter configuration method provided in an embodiment of the present application, where the method is applied to the user equipment 10 in the parameter configuration system, and the method specifically includes the following steps:

s11, receiving indication information sent by the network equipment; the indication information is used to indicate whether the user equipment uses a target resource of the SCell.

For example, in an actual use process, the network device may configure a plurality of serving cells for the user equipment, where the plurality of serving cells include one primary cell PCell and a plurality of secondary cells scells. When the user equipment can support one secondary cell SCell to transmit PUCCH, the plurality of secondary cells SCells can comprise one secondary cell PUCCH-SCell and at least one secondary cell SCell, wherein each cell corresponds to an independent carrier; at least one secondary cell SCell can share the same PUCCH resource with a secondary cell PUCCH-SCell; and the network equipment completes data communication with the user equipment through the primary cell PCell and the secondary cell PUCCH-SCell. For example, the user equipment may perform Acknowledgement feedback (ACK) or Negative Acknowledgement (NACK) with a primary cell PCell and a secondary cell PUCCH-SCell of the network equipment through a Physical Uplink Control Channel (PUCCH) or a Physical Uplink Shared Channel (PUSCH); the primary cell PCell and the secondary cell PUCCH-SCell of the network device can transmit data to the user equipment based on the physical downlink shared channel PDSCH.

Based on the above example, when the user equipment cannot support the secondary cell SCell to transmit the PUCCH, this means that the PUCCH can only be transmitted on the PCell. Therefore, the acknowledgement information of the downlink data transmitted by a plurality of carrier cells (corresponding to a plurality of serving cells of the user equipment) needs to be transmitted in the same uplink carrier cell (corresponding to the primary cell PCell). I.e. multiple secondary cells scells use PUCCH resources of the primary cell PCell. For example, the user equipment may perform acknowledgement feedback Ack or negative acknowledgement Nak with a primary cell PCell of the network equipment through a physical uplink control channel PUCCH or a physical uplink shared channel PUSCH; a primary cell PCell of a network device may transmit data to a user equipment based on a physical downlink shared channel PDSCH.

Optionally, when the network device generates the indication information, a field or a variable may be specifically set, and a value of the field or the variable indicates whether the user equipment uses the target resource in the SCell.

In a possible implementation manner, the parameter configuration information of the SCell may be issued by the network device, and the network device may package the parameter configuration information and the indication information together and issue the packaged parameter configuration information and indication information to the user equipment, or issue the parameter configuration information and the indication information to the user equipment in multiple times, or set the indication information in the parameter configuration information and issue the set indication information to the user equipment, and so on.

For example, the user equipment may receive parameter configuration information of at least one secondary cell SCell issued by the network equipment, where the parameter configuration information carries indication information; or, the user equipment may receive a configuration parameter table issued by the network equipment, where the configuration parameter table includes parameter configuration information of at least one secondary cell SCell of the user equipment, and the parameter configuration information carries indication information.

In this embodiment, for the case that the parameter configuration information includes indication information, the network device may set indication information in the parameter configuration information of each SCell when generating the parameter configuration information, the indication information indicating whether the user equipment uses a target resource in the SCell. For example, a field or a variable may be specifically set in the parameter configuration information, and whether the user equipment uses the target resource in the SCell may be indicated by a value of the field or the variable, or the function of the indication information may be implemented by multiplexing existing fields or variables of the parameter configuration information, which is not limited in the embodiment of the present application.

In one example, taking the resource of the PUCCH as the target resource as an example, for the case that the user equipment can support one secondary cell SCell to transmit the PUCCH, one secondary cell PUCCH-SCell and at least one secondary cell SCell may be included in the plurality of secondary cells scells. Then, the user equipment only needs to read and save the configuration information of the PUCCH in the secondary cell PUCCH-SCell, and the configuration information about the PUCCH in at least one secondary cell SCell can be discarded. In this context, the indication information in the parameter configuration information issued by the network equipment indicates the user equipment to use the PUCCH resource in the secondary cell PUCCH-SCell; and the indication information in the parameter configuration information in the configuration parameter table issued by the network equipment indicates that the user equipment does not use the PUCCH resources of the other secondary cell SCell.

S12, if the indication information indicates that the user equipment does not use the target resource of the SCell, discarding the configuration information of the target resource in the parameter configuration information of the SCell.

Optionally, if the indication information is a first value, the indication information indicates that the user equipment does not use the target resource of the SCell. Optionally, if the indication information is a second value, the indication information indicates that the user equipment uses the target resource of the SCell. Therefore, whether the user equipment uses the target resource of the SCell can be judged by taking the indication information as the first value or the second value, so that the memory resource of the user equipment is effectively utilized, and the problem of waste of the memory resource of the user equipment is avoided.

Optionally, the indication information may be one of a boolean variable, an int variable, a float variable, and a double variable. The pool variable can be used as a preferred scheme for implementing assignment of the indication information in the embodiment of the present application.

Illustratively, the value of the boul may be false and true, taking the boul variable as an example, where false represents "false" and true represents "true". For example, when the value of the indication information is a "false" case, the indication information indicates that the user equipment does not use the target resource of the SCell. If the indication information is "true", the indication information indicates that the user equipment uses the target resource of the SCell. As another example, when the value of the indication information is "true", the indication information indicates that the user equipment does not use the target resource of the SCell. If the indication information is "false", the indication information indicates that the user equipment uses the target resource of the SCell. The assignment of the indication information specifically indicates that the user equipment uses the target resource of the SCell or does not use the target resource of the SCell, which may be determined according to actual requirements, and is not limited in this embodiment.

As an example, taking the configuration of R15.4.0PUCCH as an example, the PUCCH configuration in each BWP occupies about 4K of memory. Therefore, in case of assuming 5 BWPs for one SCell, 5 × 4K or about 20K Byte of memory is needed. If the user equipment is connected with N secondary cells scells, it needs to prepare N × 20K Byte memory for PUCCH additionally, and when the user equipment does not support PUCCH of the N secondary cells scells, memory resources are wasted. In the NR protocol, the network device configures a BWP-Uplink Dedicated signaling for each secondary cell SCell, where the BWP-Uplink Dedicated signaling includes PUCCH Common configuration PUCCH Common information or PUCCH configuration information; when the secondary cell SCell supports uplink configuration. The user equipment needs to check whether the PUCCH Config Common information or the PUCCH Config information is setup or release. If the cell is release, the user equipment considers that the secondary cell SCell does not have the configuration of PUCCH Config Common information or PUCCH Config information, and the secondary cell SCell is not the secondary cell PUCCH-SCELL. Thus, the problem of excessive judgment conditions and low practicability is caused. In this embodiment, the network device may add indication information corresponding to the PUCCH in the BWP-Uplink Dedicated signaling, and the user equipment may directly determine whether the configuration information of the PUCCH resource in the parameter configuration information of the SCell needs to be discarded according to the indication information, without further determining whether the PUCCH Config Common information or the PUCCH Config information is setup or release. Therefore, based on the above example, compared with the prior art, the method provided by the embodiment of the present application can significantly reduce the determination condition for determining whether to discard the configuration information of the target resource, thereby reducing the workload of the user equipment.

Therefore, in the embodiment of the application, the configuration information of the target resource in the parameter configuration information of each secondary cell SCell is correspondingly added with the indication information of a pool variable to indicate the secondary cell PUCCH-SCell. For example, if the pool variable is a first value, the user equipment reads and stores the configuration information of the PUCCH in the parameter configuration information of the SCell; and if the pool variable is a second value, the user equipment skips reading the configuration information of the PUCCH in the parameter configuration information of the SCell.

According to the parameter configuration method, the indication information which is issued by the network equipment and used for indicating whether the user equipment uses the target resource of the SCell is received, and under the condition that the indication information indicates that the user equipment does not use the target resource of the SCell, the user equipment can discard the configuration information of the target resource in the parameter configuration information of the SCell, so that the user equipment can directly judge the configuration information of the target resource in the parameter configuration information of the discarded SCell through the indication information without too many judgment conditions; in addition, the user equipment cannot read and store the configuration information of the target resource of the SCell from the configuration parameter table, so that the problem of waste of the memory resource of the user equipment is avoided, and the utilization rate of the memory resource of the user equipment is improved.

Further, referring to fig. 5, the method further includes: s13, if the indication information indicates that the user equipment uses the target resource of the SCell, reading and storing the configuration information of the target resource from the parameter configuration information of the SCell.

In an example, taking the resource of the PUCCH of the target resource as an example, when the ue is capable of supporting an SCell to transmit the PUCCH, the network device adds indication information about the PUCCH of the SCell in the BWP-Uplink Dedicated signaling, where the indication information indicates that the ue uses the resource of the PUCCH of the SCell; in this way, the user equipment reads and stores the configuration information of the PUCCH resource from the configuration parameter information of the secondary cell SCell.

It should be noted that, for other embodiments of the indication information in this step, reference may be made to the description in steps S11 and S12 about the target resource that the indication information indicates the user equipment to use the SCell, and details are not repeated here.

In this step, the target resource of the SCell is indicated to be used by the user equipment through the indication information, and the configuration information of the target resource is read and stored from the configuration parameter information of the SCell, so that the user equipment can normally use the target resource in the SCell, and the utilization rate of the resource is ensured.

In one embodiment, it is considered that, when an existing ue does not report its capability regarding the number of scells using a target resource to a network device, the network device cannot configure corresponding configuration parameter information for the ue, and further the ue cannot selectively read and store configuration information of the target resource; therefore, the parameter configuration method further includes: reporting the capability information to the network equipment; the capability information is used for representing the number of SCells supporting the use of the target resource by the user equipment, so that the network equipment generates the indication information according to the capability information.

Optionally, assuming that the number of scells supporting the use of the target resource by the user equipment is 2, when there are multiple secondary cells scells connected to the user equipment, the network equipment may select, according to data of the size of a bandwidth or signal quality that each secondary cell SCell can provide to the user equipment, two secondary cells scells among the multiple secondary cells scells as secondary cells scells using the target resource. And setting indication information on the target resources in the two secondary cells SCell to a first value, wherein the first value indicates that the user equipment uses the target resources in the SCell.

Exemplarily, taking the target resource as PUCCH as an example, the user equipment supports the number of scells using the target resource, which may be understood as the number of secondary cell PUCCH-scells that the user equipment can support.

In this embodiment, the ue reports, to the network device, capability information indicating the number of scells that the ue supports using the target resource, thereby making up for a gap that the existing ue fails to report the information; so that the network device generates the indication information according to the capability information, thereby indicating the user equipment to determine whether to discard the configuration information of the target resource in the parameter configuration information of the SCell based on the indication information, so as to avoid waste of memory space caused by the user equipment storing unnecessary configuration information.

In one embodiment, it is considered that there are target resources in practical applications where the user equipment does not support the use of any secondary cell, SCell. Therefore, the parameter configuration method further includes: and if the user equipment does not support the target resource of the SCell, discarding the configuration information of the target resource of all SCells in the parameter configuration information of the SCell.

It can be understood that the user equipment may directly determine whether to discard the configuration information of the target resources of all scells in the parameter configuration information of the SCell according to the capability information of the user equipment; for example, when the capability information indicates that the number of scells supporting the use of the target resource by the user equipment is 0, the configuration information of the target resource of all scells in the parameter configuration information of the scells is discarded, that is, the configuration information of the target resource of any SCell is not read and saved from the parameter configuration information. Further, in the case that the target resource is a PUCCH, when the capability information indicates that the number of scells that the user equipment supports using the target resource is 0, the configuration information of the PUCCH of all scells in the parameter configuration information of the scells is discarded.

In this embodiment, when the user equipment does not support the use of the target resource of any secondary cell SCell, the configuration information of the target resources of all scells in the parameter configuration information of the SCell may be selected to be directly discarded. Therefore, the process of judging whether to discard the configuration information of the target resource of the SCell is further simplified, and the workload of the user equipment is reduced.

In one embodiment, referring to fig. 6, when the configuration parameter changes, the parameter configuration method according to the embodiment of the present application further includes:

and S21, receiving a modification instruction issued by the network device, wherein the modification instruction is used for indicating modification information of the target configuration information.

For example, the target configuration information may be information related to the ue transmission Power, such as a maximum transmission Power (p-MAX) of the ue, Uplink Power Control (Uplink Power Control Common) configuration information, and the like; or the TDD configuration information of the serving cell, i.e. the uplink and downlink subframe/timeslot configuration information of the cell, etc.; the scheduling information of the system message may also be scheduling information of the system message, such as window size information of system message scheduling, related information of system message repetition, and configuration information of radio resources related to the cell, such as configuration information of a physical channel (PRACH, PUSCH, PUCCH, PDCCH, PDSCH, PHICH), and the like. It should be understood that the foregoing merely illustrates several types of target configuration information, and the embodiments of the present application do not limit the specific types of target configuration information.

Further, the target configuration information may be configuration information of the target resource.

S211, if the target configuration parameter is the configuration information of the primary cell PCell of the user equipment, modifying the configuration information of the PCell according to the modification information.

For example, assuming that the target configuration parameter is configuration information of a PUCCH, and the PUCCH exists only in the primary cell PCell, it indicates that the PUCCH of the ue only supports the PUCCH of the primary cell PCell, and then the ue may directly determine, according to its capability, that only the configuration information of the PUCCH of the primary cell PCell needs to be modified, without modifying the configuration information of the PUCCH of the secondary cell SCell.

S212, if the target configuration parameter is the configuration information of the SCell of the user equipment, modifying the configuration information of the PCell according to the modification information and modifying the configuration information of the SCell used by the user equipment according to the modification information.

For example, assuming that the target configuration parameter is configuration information of a PUCCH, and the PUCCH exists in the primary cell PCell and the secondary cell PUCCH-SCell, the user equipment modifies configuration information of the PUCCH of the primary cell PCell and the secondary cell PUCCH-SCell.

In this embodiment, when the target configuration information needs to be modified, the user equipment only needs to modify the target configuration information in the serving cell to which the target configuration information belongs according to the modification information, thereby reducing the workload of modifying the configuration information.

Referring to fig. 7, an embodiment of the present application further provides a parameter configuration method, applied to a network device, where the method includes the following steps:

s31, receiving the capability information reported by the user equipment; the capability information is used for characterizing the number of secondary cells, scells, for which the user equipment supports the use of the target resource.

It should be noted that, for the embodiment of the capability information reported by the ue, reference may be made to the above-mentioned embodiment, and details are not described here again.

S32, generating indication information according to the capability information; the indication information is used to indicate whether the user equipment uses a target resource of the SCell.

For example, assuming that the number of scells supporting the use of the target resource by the user equipment is 1, in the case that there are a plurality of secondary cells scells connected to the user equipment, the network equipment may select one secondary cell SCell among the plurality of secondary cells scells as the secondary cell SCell using the target resource according to the size of a bandwidth that each secondary cell SCell can provide to the user equipment. For example, taking the target resource as a resource of the PUCCH as an example, the network device may determine one of the plurality of secondary cell scells as a secondary cell PUCCH-SCell, and set the indication information about the target resource in this secondary cell SCell to a first value.

And S33, sending the indication information to the user equipment.

In this embodiment, the network device receives capability information, which is reported by the user equipment and used for representing the number of scells supporting the use of the target resource by the user equipment, and makes up for a gap that the existing user equipment cannot report the information; and the network equipment generates indication information according to the capability information, so that the user equipment is indicated to determine whether to discard the configuration information of the target resource in the parameter configuration information of the SCell based on the indication information, and the waste of memory space caused by the fact that the user equipment stores unnecessary configuration information is avoided.

For example, when the target resource is a resource of a PUCCH, after the configuration information of the resource of the PUCCH in the parameter configuration information of the SCell is discarded, the configuration parameter of the SCell shown in fig. 8 is obtained, and as compared with the configuration parameter of the SCell shown in fig. 2, in fig. 8, the configuration information of the resource of the PUCCH is discarded completely, thereby proving the effectiveness of the parameter configuration method provided in the embodiment of the present application.

It should be understood that although the steps in the flowcharts of fig. 4, 5, 6, and 7 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least some of the steps in fig. 4, 5, 6, and 7 may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least some of the sub-steps or stages of other steps.

Fig. 9 is a block diagram of a user equipment of an embodiment. The user equipment 10 comprises: an acquisition module 100, a processing module 101, and a sending module 102. Specifically, the method comprises the following steps:

the acquisition module 100 is configured to receive indication information issued by a network device; the indication information is used for indicating whether the user equipment uses target resources of the secondary cell SCell.

A processing module 101, configured to discard configuration information of a target resource in the parameter configuration information of the SCell if the indication information acquired by the acquisition module 100 indicates that the user equipment does not use the target resource of the SCell.

In one embodiment, the processing module 101 is further configured to, if the indication information acquired by the acquiring module 100 indicates that the user equipment uses the target resource of the SCell, read and store configuration information of the target resource from the parameter configuration information of the SCell.

In one embodiment, the processing module 101 is further configured to, if the indication information is a first value, indicate that the user equipment does not use the target resource of the SCell; and if the indication information is a second value, the indication information indicates that the user equipment uses the target resource of the SCell.

In one embodiment, the indication information includes a pool variable.

In one embodiment, the sending module 102 is configured to report capability information to a network device; the capability information is used for representing the number of SCells supporting the use of the target resource by the user equipment, so that the network equipment generates the indication information according to the capability information.

In one embodiment, the processing module 101 is further configured to discard configuration information of target resources of all scells in the parameter configuration information of the SCell, if the user equipment does not support the target resources of the SCell.

In one embodiment, the obtaining module 100 is further configured to receive a modification instruction issued by the network device, where the modification instruction is used to indicate modification information on the target configuration parameter.

A processing module 101, configured to modify the configuration information of the PCell according to the modification information if the target configuration parameter received by the obtaining module 100 is the configuration information of the PCell of the primary cell of the user equipment.

The processing module 101 is further configured to modify, if the target configuration parameter received by the obtaining module 100 is configuration information of an SCell of the user equipment, the configuration information of the PCell according to the modification information, and the configuration information of the SCell used by the user equipment according to the modification information.

For specific definition of the user equipment, reference may be made to the above definition of the parameter configuration method applied to the user equipment, and details are not described here. The respective modules in the user equipment described above may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

Fig. 10 is a block diagram of a network device of an embodiment. The network device 20 includes: an acquisition module 200, a processing module 201 and a sending module 202. Specifically, the method comprises the following steps:

an obtaining module 200, configured to receive capability information reported by a user equipment; the capability information is used for characterizing the number of secondary cells, scells, for which the user equipment supports the use of the target resource.

A processing module 201, configured to generate indication information according to the capability information acquired by the acquiring module 200; the indication information is used to indicate whether the user equipment uses a target resource of the SCell.

A sending module 202, configured to send the indication information generated by the processing module 201 to the user equipment.

For specific definition of the network device, see the above definition of the parameter configuration method applied to the network device, which is not described herein again. The modules in the network device may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

Fig. 11 is a schematic diagram of an internal structure of an electronic device in one embodiment. The electronic device may be any terminal device such as a mobile phone, a tablet computer, a notebook computer, a desktop computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, and a wearable device. The electronic device includes a processor and a memory connected by a system bus. Wherein the processor may comprise one or more processing modules. The processor may be a CPU (Central Processing Unit), a DSP (Digital Signal processor), or the like. The memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The computer program is executable by a processor for implementing a parameter configuration method provided in the following embodiments. The internal memory provides a cached execution environment for the operating system computer programs in the non-volatile storage medium.

The implementation of each module in the parameter configuration circuit provided in the embodiment of the present application may be in the form of a computer program. The computer program may be run on a terminal or a server. Program modules constituted by such computer programs may be stored on the memory of the electronic device. Which when executed by a processor, performs the steps of the method described in the embodiments of the present application.

The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of the parameter configuration method.

Embodiments of the present application also provide a computer program product containing instructions that, when run on a computer, cause the computer to perform a parameter configuration method.

Any reference to memory, storage, database, or other medium used herein may include non-volatile and/or volatile memory. The nonvolatile Memory may include a ROM (Read-Only Memory), a PROM (Programmable Read-Only Memory), an EPROM (Erasable Programmable Read-Only Memory), an EEPROM (Electrically Erasable Programmable Read-Only Memory), or a flash Memory. Volatile Memory can include RAM (Random Access Memory), which acts as external cache Memory. By way of illustration and not limitation, RAM is available in many forms, such as SRAM (Static Random Access Memory), DRAM (Dynamic Random Access Memory), SDRAM (Synchronous Dynamic Random Access Memory), Double Data Rate DDR SDRAM (Double Data Rate Synchronous Random Access Memory), ESDRAM (Enhanced Synchronous Dynamic Random Access Memory), SLDRAM (Synchronous Link Dynamic Random Access Memory), RDRAM (Random Dynamic Random Access Memory), and DRmb DRAM (Dynamic Random Access Memory).

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims

1. A parameter configuration method is applied to user equipment, and comprises the following steps of;

receiving indication information issued by network equipment; the indication information is used for indicating whether the user equipment uses a target resource of the SCell;

2. The method of claim 1, further comprising:

and if the indication information indicates that the user equipment uses the target resource of the SCell, reading and storing the configuration information of the target resource from the parameter configuration information of the SCell.

3. The method of claim 1 or 2, further comprising:

if the indication information is a first value, the indication information indicates that the user equipment does not use the target resource of the SCell;

and if the indication information is a second value, the indication information indicates the user equipment to use the target resource of the SCell.

4. The parameter configuration method according to claim 1 or 2, wherein the indication information comprises a pool variable.

5. The method of claim 1 or 2, further comprising:

reporting the capability information to the network equipment; the capability information is used for characterizing the number of SCells supporting the use of the target resource by the user equipment, so that the network equipment generates the indication information according to the capability information.

6. The method of claim 1 or 2, further comprising:

and if the user equipment does not support the target resource of the SCell, discarding the configuration information of the target resource of all SCells in the parameter configuration information of the SCell.

7. The method of claim 1, further comprising:

receiving the modification instruction issued by the network equipment, wherein the modification instruction is used for indicating modification information of target configuration parameters;

if the target configuration parameter is the configuration information of a primary cell PCell of the user equipment, modifying the configuration information of the PCell according to the modification information;

and if the target configuration parameter is the configuration information of the SCell of the user equipment, modifying the configuration information of the PCell according to the modification information and modifying the configuration information of the SCell used by the user equipment according to the modification information.

8. A parameter configuration method is applied to network equipment, and the method comprises the following steps;

receiving capability information reported by user equipment; the capability information is used for representing the number of SCells supporting the use of target resources by the user equipment;

generating indication information according to the capability information; the indication information is used for indicating whether the user equipment uses the target resource of the SCell;

and sending the indication information to the user equipment.

9. A user equipment, the user equipment comprising:

the acquisition module is used for receiving the indication information issued by the network equipment; the indication information is used for indicating whether the user equipment uses a target resource of the SCell;

10. A network device, characterized in that the network device comprises;

the acquisition module is used for receiving the capability information reported by the user equipment; the capability information is used for representing the number of SCells supporting the use of target resources by the user equipment;

the processing module is used for generating indication information according to the capability information acquired by the acquisition module; the indication information is used for indicating whether the user equipment uses a target resource of the SCell;

11. A parameter configuration system comprising the user equipment of claim 9 and the network equipment of claim 10.

12. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, wherein the computer program, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 7;

or cause the processor to perform the steps of the method of claim 8.

13. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7;

alternatively, the computer program realizes the steps of the method as claimed in claim 8 when executed by a processor.