CN111683414A - Method for realizing connection configuration, user equipment and storage medium - Google Patents

Method for realizing connection configuration, user equipment and storage medium Download PDF

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Publication number
CN111683414A
CN111683414A CN202010516939.9A CN202010516939A CN111683414A CN 111683414 A CN111683414 A CN 111683414A CN 202010516939 A CN202010516939 A CN 202010516939A CN 111683414 A CN111683414 A CN 111683414A
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China
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cdrx
configuration
network side
request
information
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CN202010516939.9A
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Chinese (zh)
Inventor
姚胜
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Guangdong Genius Technology Co Ltd
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Guangdong Genius Technology Co Ltd
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Priority to CN202010516939.9A priority Critical patent/CN111683414A/en
Publication of CN111683414A publication Critical patent/CN111683414A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention provides a method for realizing connection configuration, user equipment and a storage medium, wherein the method comprises the following steps: generating a configuration request when establishing RRC connection or connection state; and actively sending the configuration request to network side equipment, so that the network side equipment determines whether to agree to CDRX configuration according to the configuration request according to the network load condition of the network side equipment. The invention can greatly reduce the current consumption of the user equipment when establishing RRC connection or in a connection state so as to achieve the purpose of saving power consumption, improve the intelligent level of the user equipment and simultaneously improve the user experience.

Description

Method for realizing connection configuration, user equipment and storage medium
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to a method for implementing connection configuration, a user equipment, and a storage medium.
Background
With the development of mobile communication technology, the uploading and downloading rates of the user equipment are faster and faster. In both 4G and 5G, when the ue sends data or interacts with the network, the RRC connection needs to be established, and after the RRC connection is established, the ue can interact with the network side device.
When the ue is in the RRC connected state, the current of the ue is large, which consumes very much power. According to the existing protocol standard, the network side equipment can issue an RRC connection reconfiguration message to the user equipment in an RRC connection state, and the user equipment can discontinuously receive the information of the network side equipment and greatly reduce the current of the RRC connection state because the RRC connection reconfiguration message can carry DRX information and the user equipment issues DRX parameters in the RRC connection reconfiguration message according to the network side equipment. The DRX configuration in RRC connected state may be referred to as CDRX configuration.
Because the CDRX configuration is configured by the network side device, in recent years, due to the rise of mobile games, in order to meet the time delay characteristics of games, in order to enable the user equipment to continuously receive the information of the network side device, the operator basically does not configure CDRX, and therefore, the CDRX is not configured for the application of non-game services, and thus, the power consumption of the user equipment is greatly increased.
Disclosure of Invention
The invention aims to provide a method for realizing connection configuration, user equipment and a storage medium, which can greatly reduce the current consumption of the user equipment when RRC connection is established or in a connected state so as to achieve the purpose of saving power consumption, improve the intelligent level of the user equipment and improve the user experience.
The technical scheme provided by the invention is as follows:
the invention provides a method for realizing connection configuration, which comprises the following steps:
when monitoring that an application program initiates a service request, actively initiating a configuration request to network side equipment, and acquiring self connection state information and configuration state information;
generating corresponding request information according to the connection state information, the configuration state information and the configuration request;
and sending the request information to network side equipment, so that the network side equipment performs CDRX configuration on the user equipment according to the request information.
Further, the acquiring of the connection state information and the configuration state information of the mobile terminal itself includes:
receiving connection response information sent by network side equipment;
if the connection response information is a connection receiving message, determining that the connection response information is in a connection state;
and if the connection response information is a connection refusing message, determining that the connection response information is in an idle state.
Further, the step of generating corresponding request information according to the connection state information, the configuration state information and the configuration request includes:
if the connection state information and the configuration state information are in a connection state and the network side equipment has configured the CDRX, generating a measurement report which is not assembled with CDRX cells or RRC establishment request information which does not include newly added CDRX cells;
if the connection state information and the configuration state information are in a connection state and the network side equipment is not configured with a CDRX, generating a measurement report assembled with a CDRX cell or RRC establishment request information including a newly added CDRX cell;
if the connection state information and the configuration state information are in idle states and the configuration request determines that the connection state information and the configuration state information request CDRX (compact disc radio network X) according to the configuration request, RRC establishment request information assembled with CDRX cells is generated;
if the connection state information and the configuration state information are in idle states and the configuration request determines that the connection state information and the configuration state information do not request to configure the CDRX, RRC establishment request information which is not assembled with CDRX cells is generated;
wherein the configuration request comprises a measurement report and RRC establishment request information.
Further, the sending the request information to a network side device, so that the network side device performs CDRX configuration on the user equipment according to the request information, includes:
sending the measurement report without the assembled CDRX cell or RRC establishment request information without the newly added CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to historical parameters and network load conditions;
sending the measurement report assembled with the CDRX cell or RRC establishment request information including the newly added CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to the network load condition, and assembles the CDRX cell into an RRC connection reconfiguration message to establish communication connection with the user equipment;
sending the RRC establishment request information assembled with the CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to the network load condition, and assembles the CDRX cell into an RRC connection reconfiguration message to establish communication connection with the user equipment;
and sending the RRC establishment request information without the assembled CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to historical parameters and network load conditions.
The present invention also provides a user equipment, comprising:
the processing module is used for actively initiating a configuration request to the network side equipment and acquiring the connection state information and the configuration state information of the processing module when monitoring that the application program initiates a service request;
the generating module is used for generating corresponding request information according to the connection state information, the configuration state information and the configuration request;
and the control module is used for sending the request information to network side equipment, so that the network side equipment performs CDRX configuration on the user equipment according to the request information.
Further, the processing module comprises:
the monitoring unit is used for monitoring whether the application program initiates a service request;
a generating unit, configured to initiate a configuration request to the network side device through a non-access stratum when it is monitored that an application program initiates a service request;
and the detection unit acquires the connection state information and the configuration state information of the detection unit according to the received connection response information.
Further, the generating module includes:
a first generating unit, configured to generate a measurement report without CDRX cell assembly or RRC establishment request information without a newly added CDRX cell if the connection status information and the configuration status information are in a connection status and the network side device has configured CDRX;
a second generating unit, configured to generate a measurement report assembled with CDRX cells or RRC establishment request information including a newly added CDRX cell if the connection state information and the configuration state information are in a connection state and the network side device is not configured with CDRX;
a third generating unit, configured to generate RRC establishment request information assembled with a CDRX cell if the connection status information and the configuration status information are in an idle state and it is determined according to the configuration request that the third generating unit requests to configure CDRX;
a fourth generating unit, configured to determine, if the connection status information and the configuration status information are in an idle state and according to the configuration request, the first generating unit, and configured to generate RRC establishment request information that is not assembled with a CDRX cell when the CDRX cell is not requested to be configured;
wherein the configuration request comprises a measurement report and RRC establishment request information.
Further, the control module includes:
a first control unit, configured to send, through a physical layer, the measurement report without CDRX cell assembled therein or RRC establishment request information without a newly added CDRX cell to the network side device, so that the network side device performs CDRX configuration according to a history parameter and a network load condition;
a second control unit, configured to send, through a physical layer, the measurement report with the CDRX cell assembled therein or the RRC establishment request information including the newly added CDRX cell to the network side device, so that the network side device performs CDRX configuration according to a network load condition, and assembles the CDRX cell into an RRC connection reconfiguration message to establish a communication connection with the user equipment;
a third control unit, configured to send, by a physical layer, the RRC establishment request information assembled with the CDRX cell to the network side device, so that the network side device performs CDRX configuration according to a network load condition, and assembles the CDRX cell into an RRC connection reconfiguration message to establish a communication connection with the user equipment;
a fourth control unit, configured to send, by a physical layer, the RRC establishment request information without a CDRX cell assembled to the network side device, so that the network side device performs CDRX configuration according to the history parameters and the network load condition.
The present invention also provides a storage medium, in which at least one instruction is stored, and the instruction is loaded and executed by a processor to implement the operation performed by the implementation method of the connection configuration.
By the method for realizing connection configuration, the user equipment and the storage medium, provided by the invention, the user equipment can actively apply a CDRX request to network side equipment when establishing RRC connection or in a connected state, so that the dynamic adjustment of CDRX configuration is realized, the current consumption of the user equipment can be greatly reduced when establishing RRC connection or in a connected state, the purpose of saving power consumption is achieved, the intelligent level of the user equipment is improved, and the user experience is improved.
Drawings
The above features, technical features, advantages and implementations of a connection arrangement, a user equipment and a storage medium will be further explained in the following description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.
FIG. 1 is a flow chart of one embodiment of a method of implementing a connection configuration of the present invention;
FIG. 2 is a flow chart of another embodiment of a method of implementing a connection configuration of the present invention;
FIG. 3 is a flow chart of another embodiment of a method of implementing a connection configuration of the present invention;
FIG. 4 is a flow chart of another embodiment of a method of implementing a connection configuration of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of a user equipment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
The user equipment referred to in the present invention may be a wireless terminal or a wired terminal, and the wireless terminal may be a device providing voice and/or data connectivity to a user, a handheld device having a wireless connection function, or other processing device connected to a wireless modem. Wireless terminals, which may be mobile terminals such as mobile telephones (or "cellular" telephones) and computers having mobile terminals, such as portable, pocket, hand-held, computer-included, or vehicle-mounted mobile devices, may communicate with one or more core networks via a Radio access network (e.g., RAN). For example, Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), and the like. A wireless Terminal may also be referred to as a system, a subscriber unit (subscriber unit), a subscriber Station (subscriber Station), a Mobile Station (Mobile), a Remote Station (Remote Station), an Access Point (Access Point), a Remote Terminal (Remote Terminal), an Access Terminal (Access Terminal), a user equipment (user Terminal), a user agent (user agent), a user equipment (user device), or a user equipment (user equipment).
The network side device related in the present invention may be a device independently disposed on a Radio Access Network (RAN), for example: a base station, a Radio Network Controller (RNC), etc. The network-side device may be a base station, e.g., an access point, which may refer to a device in an access network that communicates over the air-interface, through one or more sectors, with wireless terminals. The base station may be configured to interconvert received air frames and IP packets as a router between the wireless terminal and the rest of the access network, which may include an Internet Protocol (IP) network. The base station may also coordinate management of attributes for the air interface. For example, the base station may be a Base Transceiver Station (BTS) in GSM or CDMA, or a base station (NodeB) in WCDMA, and the present application is not limited thereto.
DRX, which is called Discontinuous Reception entirely in english, i.e. Discontinuous Reception, may cause the UE to periodically enter a sleep state (sleep mode) at some time, and not monitor PDCCH subframes, but wake up (wake up) from the sleep state when monitoring is needed, so as to achieve the purpose of saving power for the UE. The DRX mechanism in connected state is called cdrx (connected DRX).
One embodiment of the present invention, as shown in fig. 1, is a method for implementing connection configuration, including:
s110, generating a configuration request when establishing RRC connection or connection state;
specifically, the RRC is called Radio Resource Control (RRC) and refers to Radio Resource Control, and from the perspective of an RRC layer, when a UE (called User Equipment) completes camping in a certain cell, the UE enters an "idle state". If the UE subsequently completes the random access procedure, it indicates that the UE enters the "CONNECTED state" or "CONNECTED state".
In addition, when the UE is in idle mode, if a NAS (Non-Access Stratum) of the UE requests to establish a signaling connection, the UE will initiate an RRC connection establishment request procedure.
S120, the configuration request is actively sent to the network side equipment, so that the network side equipment determines whether to agree to CDRX configuration according to the configuration request according to the network load condition of the network side equipment.
Specifically, when the user equipment establishes the RRC connection or is in a connected state, the user equipment actively initiates a configuration request to the network side equipment to apply for CDRX configuration, so that dynamic adjustment of CDRX configuration can be achieved, the current of the user equipment can be greatly reduced in the RRC connected state or the RRC connected process, the purpose of saving power consumption is achieved, the intelligent level of the user equipment is improved, and user experience is improved.
An embodiment of the present invention, as shown in fig. 2, is a method for implementing connection configuration, including:
s210, when monitoring that the application program initiates a service request, acquiring connection state information, configuration state information and configuration indication information of the application program;
specifically, the same portions of this embodiment as those of the above embodiment are referred to the above embodiment, and are not described in detail here. The application programs include but are not limited to communication social software such as WeChat and strange, video software such as Tencent and Yookou, and game software such as hero alliance. The service type of the service request comprises a high-delay-demand task and a low-delay-demand task, wherein the low-delay-demand task is only relative to the high-delay-demand task, illustratively, the high-delay-demand task often comprises a game service, and the low-delay-demand task comprises a downloading task or a conversation task.
The background process of the user equipment can monitor service requests initiated by each application program in real time, and once the background process monitors that any application program initiates a service request, the background process can know whether the service type corresponding to the service request is a high-delay requirement task or a low-delay requirement task, and can know whether CDRX configuration needs to be requested to network side equipment, so that configuration indication information is obtained.
In addition, the user equipment detects whether the user equipment is in an RRC connected state, and detects CDRX configuration information of the user equipment. The connection state information comprises a connection state and an idle state of RRC, and the CDRX configuration information comprises a configured CDRX state and an unconfigured CDRX state.
After user equipment initiates an RRC connection request to network side equipment, when the network side equipment receives an RRC connection request message of UE, whether the RRC connection request is accepted or rejected is determined according to a specific algorithm. And if so, establishing RRC connection between the network side equipment and the user equipment. And if the RRC connection can not be established, the network side equipment refuses the establishment of the RRC connection. The network side equipment sends connection response information to the user equipment according to the result of whether the connection response information can be established or not, if the connection response information is a connection accepting message, the user equipment is determined to be in a connection state, and if the connection response information is a connection refusing message, the user equipment is determined to be in an idle state. In addition, since the user equipment may have a record after performing CDRX configuration, the record may be called to learn the configuration state information of the user equipment about CDRX configuration.
S220, when the self is in a connection state, generating a corresponding configuration request according to the configuration state information;
s230, when the device is in an idle state, generating a corresponding configuration request according to the configuration indication information in the process of establishing RRC connection with the network side equipment;
s240 actively sends the configuration request to a network side device, so that the network side device determines whether to agree to perform CDRX configuration according to the configuration request according to a network load condition of the network side device.
Specifically, when the application program initiates a service request, the user equipment obtains connection state information, configuration state information, and configuration indication information of itself, and generates a corresponding configuration request according to a determination result of whether itself is in a connection state, the configuration state information, and the configuration indication information. Then, the user equipment actively sends the configuration request to the network side equipment, and the network side equipment judges whether corresponding CDRX configuration needs to be performed on the user equipment according to the received configuration request and the network load condition of the network side equipment and whether corresponding CDRX configuration needs to be performed on the user equipment according to the CDRX configuration parameters in the configuration request.
In this embodiment, the user equipment actively sends a configuration request to the network side equipment, so that the network side equipment determines whether to apply CDRX configuration to the network side equipment according to the configuration request and the network load condition, and can perform CDRX configuration in a targeted manner according to different service requests of different application programs, thereby reducing the current in an RRC connection state for a non-game service or a service with low delay requirement on the premise of not affecting the normal use of the application programs, improving the intelligence level of the user equipment, improving the standby capability of the user equipment, and greatly improving the user experience.
In an embodiment of the present invention, the configuration request includes measurement report, RRC establishment request information; a method for implementing connection configuration includes:
s310, when monitoring that the application program initiates a service request, acquiring self connection state information, configuration state information and configuration indication information;
s320 is in a connected state, and if the configuration state information indicates that the network side device has configured CDRX, generates a measurement report without CDRX cell assembled therein or RRC establishment request information without a newly added CDRX cell;
s330, sending the measurement report without the assembled CDRX cell or RRC establishment request information without the newly added CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to historical parameters and network load conditions;
s340, when the network side device is in a connected state, and if the configuration state information indicates that the network side device is not configured with a CDRX, generating a measurement report assembled with CDRX cells or RRC establishment request information including a newly added CDRX cell;
s350, sending the measurement report assembled with the CDRX cell or the RRC establishment request information including the newly added CDRX cell to the network side device through a physical layer, so that the network side device performs CDRX configuration according to a network load condition;
s360, when the device is in an idle state, in the process of establishing RRC connection with the network side equipment, if the configuration indication information is a request for configuring CDRX, generating RRC establishment request information assembled with CDRX cells;
s370, sending the RRC establishment request information assembled with the CDRX cell to the network side device through a physical layer, so that the network side device performs CDRX configuration according to a network load condition;
s380, when the device is in an idle state, generates RRC establishment request information without a CDRX cell assembled therein if the configuration indication information does not request to configure CDRX in the process of establishing RRC connection with the network side device;
s390 sends the RRC establishment request information without CDRX cell assembled to the network side device through the physical layer, so that the network side device performs CDRX configuration according to the history parameters and the network load condition.
Specifically, the same portions of this embodiment as those of the above embodiment are referred to the above embodiment, and are not described in detail here. A CDRX information element is a special data structure that includes CDRX configuration parameters. As shown in fig. 3, when the APP application (i.e. the application program of the present invention) needs to send data, i.e. initiate a service request, the NAS layer of the user equipment initiates the data request, and the user equipment determines whether itself is in the RRC layer connection state to obtain connection state information. If the ue is not in the RRC layer connection state at this time, which indicates that the ue has not established the RRC layer connection yet, the NAS layer of the ue may instruct the RRC layer to start establishing the RRC connection, and may inform the RRC layer whether it needs to request CDRX configuration from a network side device (i.e., the network side in fig. 3). After receiving the data request of the NAS layer, the RRC layer starts establishing RRC layer connection, and determines whether the NAS layer instructs to request CDRX configuration from the network side device.
If the APP initiates a service, and if the user equipment is not in the RRC layer connection state at this time, and the NAS layer of the user equipment indicates to request CDRX configuration, that is, the configuration indication information is a request to configure CDRX, the RRC layer of the user equipment assembles a CDRX cell in the configuration request, that is, generates RRC establishment request information in which the CDRX cell is assembled, and then sends the RRC establishment request information to the network side equipment through the physical layer of the user equipment.
If the APP initiates a service, if the user equipment is not in the RRC layer connection state at this time, and the NAS layer of the user equipment does not indicate that CDRX configuration is requested, that is, the configuration indication information is not requesting CDRX configuration, the RRC layer of the user equipment does not assemble a CDRX cell in the configuration request, that is, generates RRC establishment request information of the unassembled CDRX cell, and then sends the RRC establishment request information to the network side equipment through the physical layer of the user equipment.
If the APP initiates a service, and if the user equipment is already in an RRC layer connection state at this time, it is determined whether the network side equipment has configured CDRX parameters for the user equipment, so as to obtain configuration state information. If the network side equipment has configured CDRX to the user equipment, CDRX cells are not assembled in the measurement report (i.e. the measurement report with CDRX cells assembled therein is generated in the present invention) or RRC establishment request information that does not include the newly added CDRX cells is generated, and then data is transmitted through the physical layer.
If the APP initiates a service, if the user equipment is already in an RRC layer connection state at this time and the network side equipment does not configure CDRX for the user equipment, assembling a CDRX cell in the measurement report or generating RRC establishment request information including the newly added CDRX cell, and sending the RRC establishment request information to the network side equipment through a physical layer.
When the RRC connection is established or in the connection state, the user equipment can actively apply a CDRX request to the network side equipment to dynamically adjust the CDRX configuration, so that the current consumption of the user equipment can be greatly reduced when the RRC connection is established or in the connection state, the purpose of saving power consumption is achieved, the intelligent level of the user equipment is improved, and the user experience is improved.
In an embodiment of the present invention, as shown in fig. 4, a method for implementing connection configuration includes:
s410, when monitoring that the application program initiates a service request, acquiring self connection state information, configuration state information and configuration indication information;
s420, when the self is in a connection state, generating a corresponding configuration request according to the configuration state information;
s430, when the device is in an idle state, generating a corresponding configuration request according to the configuration indication information in the process of establishing RRC connection with the network side equipment;
s440, the configuration request is actively sent to a network side device, so that the network side device determines whether to agree to CDRX configuration according to the configuration request according to the network load condition of the network side device;
s450, receiving an RRC connection reconfiguration message sent by network side equipment to dynamically adjust the CDRX configuration; the RRC connection reconfiguration message agrees to perform CDRX configuration according to a CDRX information element for the network side device.
Specifically, the same portions of this embodiment as those of the above embodiment are referred to the above embodiment, and are not described in detail here. After receiving a configuration request with a CDRX cell sent by user equipment, network side equipment determines whether to agree to perform CDRX parameter configuration on the user equipment according to a CDRX cell in the configuration request according to a network load condition of the network side equipment and the CDRX cell, if not, the network side equipment does not perform CDRX configuration on the user equipment, if so, the CDRX cell is assembled into an RRC layer connection reconfiguration message, and CDRX information is sent to the user equipment through the RRC layer reconfiguration message, so that the user equipment performs CDRX configuration.
In this embodiment, when the user equipment establishes an RRC connection or is in a connected state, the user equipment actively sends a configuration request to the network side equipment, so that the network side equipment determines whether to apply CDRX configuration to the network side equipment according to the configuration request and a network load condition, and can perform CDRX configuration in a targeted manner according to different service requests of different applications, so as to dynamically adjust the CDRX configuration, so that on the premise of not affecting normal use of the applications, for a non-game service or a service with low delay requirement, when the user equipment establishes an RRC connection or is in a connected state, current consumption of the user equipment is greatly reduced, requirements of the game service on delay are met, and on the premise of performing targeted CDRX configuration on service requests of different applications individually, power consumption of the user equipment is greatly reduced, thereby improving an intelligent level of the user equipment and improving standby capability of the user equipment, and meanwhile, the user experience is greatly improved.
One embodiment of the present invention, as shown in fig. 5, is a user equipment, including:
a generating module 10, configured to generate a configuration request when establishing an RRC connection or a connected state;
the communication module 20 is configured to actively send the configuration request to a network side device, so that the network side device determines whether to agree to perform CDRX configuration according to the configuration request according to a network load condition of the network side device.
Specifically, the RRC is called Radio Resource Control (RRC) and refers to Radio Resource Control, and from the perspective of an RRC layer, when a UE (called User Equipment) completes camping in a certain cell, the UE enters an "idle state". If the UE subsequently completes the random access procedure, it indicates that the UE enters the "CONNECTED state" or "CONNECTED state".
In addition, when the UE is in idle mode, if a NAS (Non-Access Stratum) of the UE requests to establish a signaling connection, the UE will initiate an RRC connection establishment request procedure.
When the user equipment establishes the RRC connection or is in the connection state, the user equipment actively initiates a configuration request to the network side equipment to apply for CDRX configuration, so that the dynamic adjustment of the CDRX configuration can be realized, the current of the user equipment can be greatly reduced in the RRC connection state or the process of establishing the RRC connection, the purpose of saving power consumption is achieved, the intelligent level of the user equipment is improved, and the user experience is improved.
Based on the foregoing embodiments, the generating module 10 includes:
the processing unit is used for acquiring self connection state information, configuration state information and configuration indication information when monitoring that the application program initiates a service request;
specifically, the same portions of this embodiment as those of the above embodiment are referred to the above embodiment, and are not described in detail here. The application programs include but are not limited to communication social software such as WeChat and strange, video software such as Tencent and Yookou, and game software such as hero alliance. The service type of the service request comprises a high-delay-demand task and a low-delay-demand task, wherein the low-delay-demand task is only relative to the high-delay-demand task, illustratively, the high-delay-demand task often comprises a game service, and the low-delay-demand task comprises a downloading task or a conversation task.
The background process of the user equipment can monitor service requests initiated by each application program in real time, and once the background process monitors that any application program initiates a service request, the background process can know whether the service type corresponding to the service request is a high-delay requirement task or a low-delay requirement task, and can know whether CDRX configuration needs to be requested to network side equipment, so that configuration indication information is obtained.
In addition, the user equipment detects whether the user equipment is in an RRC connected state, and detects CDRX configuration information of the user equipment. The connection state information comprises a connection state and an idle state of RRC, and the CDRX configuration information comprises a configured CDRX state and an unconfigured CDRX state.
After user equipment initiates an RRC connection request to network side equipment, when the network side equipment receives an RRC connection request message of UE, whether the RRC connection request is accepted or rejected is determined according to a specific algorithm. And if so, establishing RRC connection between the network side equipment and the user equipment. And if the RRC connection can not be established, the network side equipment refuses the establishment of the RRC connection. The network side equipment sends connection response information to the user equipment according to the result of whether the connection response information can be established or not, if the connection response information is a connection accepting message, the user equipment is determined to be in a connection state, and if the connection response information is a connection refusing message, the user equipment is determined to be in an idle state. In addition, since the user equipment may have a record after performing CDRX configuration, the record may be called to learn the configuration state information of the user equipment about CDRX configuration.
The first generating unit is used for generating a corresponding configuration request according to the configuration state information when the first generating unit is in a connection state;
and the second generating unit is used for generating a corresponding configuration request according to the configuration indication information in the process of establishing RRC connection with the network side equipment when the second generating unit is in an idle state.
Specifically, when the application program initiates a service request, the user equipment obtains connection state information, configuration state information, and configuration indication information of itself, and generates a corresponding configuration request according to a determination result of whether itself is in a connection state, the configuration state information, and the configuration indication information. Then, the user equipment actively sends the configuration request to the network side equipment, and the network side equipment judges whether corresponding CDRX configuration needs to be performed on the user equipment according to the received configuration request and the network load condition of the network side equipment and whether corresponding CDRX configuration needs to be performed on the user equipment according to the CDRX configuration parameters in the configuration request.
In this embodiment, the user equipment actively sends a configuration request to the network side equipment, so that the network side equipment determines whether to apply CDRX configuration to the network side equipment according to the configuration request and the network load condition, and can perform CDRX configuration in a targeted manner according to different service requests of different application programs, thereby reducing the current in an RRC connection state for a non-game service or a service with low delay requirement on the premise of not affecting the normal use of the application programs, improving the intelligence level of the user equipment, improving the standby capability of the user equipment, and greatly improving the user experience.
Based on the foregoing embodiment, the configuration request includes measurement report, RRC establishment request information; the first generation unit includes:
a first generating subunit, configured to generate a measurement report without CDRX cell assembly or RRC establishment request information without a newly added CDRX cell, if the configuration state information indicates that the network side device has configured CDRX;
a second generating subunit, configured to generate a measurement report assembled with CDRX cells or RRC establishment request information including a newly added CDRX cell, if the configuration state information indicates that the network side device is not configured with a CDRX;
the second generation unit includes:
a third generating subunit, configured to generate RRC establishment request information assembled with a CDRX cell if the configuration indication information is a request to configure CDRX;
a fourth generating subunit, configured to generate RRC establishment request information without CDRX cell assembled therein if the configuration indication information indicates that CDRX cell configuration is not requested.
Based on the foregoing embodiment, the communication module 20 is further configured to send, through a physical layer, the measurement report without CDRX cell assembly or the RRC establishment request information without a newly added CDRX cell to the network side device, so that the network side device performs CDRX configuration according to the history parameters and the network load condition;
the communication module 20 is further configured to send the measurement report assembled with CDRX cells or the RRC establishment request information including the newly added CDRX cells to the network side device through a physical layer, so that the network side device performs CDRX configuration according to a network load condition;
the communication module 20 is further configured to send, through a physical layer, the RRC establishment request information assembled with the CDRX cell to the network side device, so that the network side device performs CDRX configuration according to a network load condition;
the communication module 20 is further configured to send, through a physical layer, the RRC establishment request information without CDRX cell assembled to the network side device, so that the network side device performs CDRX configuration according to the history parameters and the network load condition.
Specifically, the same portions of this embodiment as those of the above embodiment are referred to the above embodiment, and are not described in detail here. A CDRX information element is a special data structure that includes CDRX configuration parameters. As shown in fig. 3, when the APP application (i.e. the application program of the present invention) needs to send data, i.e. initiate a service request, the NAS layer of the user equipment initiates the data request, and the user equipment determines whether itself is in the RRC layer connection state to obtain connection state information. If the ue is not in the RRC layer connection state at this time, which indicates that the ue has not established the RRC layer connection yet, the NAS layer of the ue may instruct the RRC layer to start establishing the RRC connection, and may inform the RRC layer whether it needs to request CDRX configuration from a network side device (i.e., the network side in fig. 3). After receiving the data request of the NAS layer, the RRC layer starts establishing RRC layer connection, and determines whether the NAS layer instructs to request CDRX configuration from the network side device.
If the APP initiates a service, and if the user equipment is not in the RRC layer connection state at this time, and the NAS layer of the user equipment indicates to request CDRX configuration, that is, the configuration indication information is a request to configure CDRX, the RRC layer of the user equipment assembles a CDRX cell in the configuration request, that is, generates RRC establishment request information in which the CDRX cell is assembled, and then sends the RRC establishment request information to the network side equipment through the physical layer of the user equipment.
If the APP initiates a service, if the user equipment is not in the RRC layer connection state at this time, and the NAS layer of the user equipment does not indicate that CDRX configuration is requested, that is, the configuration indication information is not requesting CDRX configuration, the RRC layer of the user equipment does not assemble a CDRX cell in the configuration request, that is, generates RRC establishment request information of the unassembled CDRX cell, and then sends the RRC establishment request information to the network side equipment through the physical layer of the user equipment.
If the APP initiates a service, and if the user equipment is already in an RRC layer connection state at this time, it is determined whether the network side equipment has configured CDRX parameters for the user equipment, so as to obtain configuration state information. If the network side equipment has configured CDRX to the user equipment, CDRX cells are not assembled in the measurement report (i.e. the measurement report with CDRX cells assembled therein is generated in the present invention) or RRC establishment request information that does not include the newly added CDRX cells is generated, and then data is transmitted through the physical layer.
If the APP initiates a service, if the user equipment is already in an RRC layer connection state at this time and the network side equipment does not configure CDRX for the user equipment, assembling a CDRX cell in the measurement report or generating RRC establishment request information including the newly added CDRX cell, and sending the RRC establishment request information to the network side equipment through a physical layer.
When the RRC connection is established or in the connection state, the user equipment can actively apply a CDRX request to the network side equipment to dynamically adjust the CDRX configuration, so that the current consumption of the user equipment can be greatly reduced when the RRC connection is established or in the connection state, the purpose of saving power consumption is achieved, the intelligent level of the user equipment is improved, and the user experience is improved.
When the user equipment of the present invention establishes an RRC connection or is in a connected state, an assembled CDRX cell is added in an RRC setup request (i.e. an RRC connection request message of the present invention) message or a measurement report (i.e. a measurement report of the present invention). Whether the application program instructs the NAS to perform CDRX configuration or whether the NAS layer determines itself to perform CDRX configuration is a determination condition whether to increase the CDRX cell assembly when the user equipment is in an idle state and needs to establish an RRC connection, and therefore, the application program instruction or the NAS layer may determine itself, which is within the protection scope of the present invention.
The structure of the CDRX cell is as follows:
Figure BDA0002530476190000171
Figure BDA0002530476190000181
in summary, the user equipment may send a configuration request including a CDRX information element to the network side equipment, where the CDRX configuration parameter includes any one or more of the following:
an Inactivity Timer, which is an exemplary time period of 100ms, indicates how many PDCCH subframes need to be monitored continuously after the UE successfully decodes one downlink PDCCH. Also, the number of PDCCH subframes is used as a basic unit, for example, psf80 indicates that the UE needs to continue monitoring 80 downlink PDCCH subframes to enter the sleep state. And starting the timer when a new uplink or downlink transmission is displayed in the PDCCH subframe, and stopping the timer when the Go-To-Sleep CE is received.
Long Cycle is ms2048, and this parameter indicates the Long Cycle duration used for DRX, in units of subframes.
The Short Cycle is ms256, and this parameter indicates the Short Cycle duration used in DRX, in units of subframes.
The Short Cycle Timer is 2, and this parameter indicates how many subframes the PDCCH has not been received in the Short period and enters the long period. If the value is 2, it indicates that a continuous (2 × short drx-Cycle) subframe enters a long period without successfully decoding the PDCCH.
After receiving the configuration information, the network side equipment can automatically judge whether the configuration is required according to the indication of the terminal according to the network load of the network side equipment; the decision right is also at the network side equipment, and the user equipment only sends a message to the network side equipment for reference.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of program modules is illustrated, and in practical applications, the above-described distribution of functions may be performed by different program modules, that is, the internal structure of the apparatus may be divided into different program units or modules to perform all or part of the above-described functions. Each program module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one processing unit, and the integrated unit may be implemented in a form of hardware, or may be implemented in a form of software program unit. In addition, the specific names of the program modules are only used for distinguishing the program modules from one another, and are not used for limiting the protection scope of the application.
The user equipment can be desktop computers, notebooks, palm computers, tablet computers, mobile phones, man-machine interaction screens and other equipment. The user equipment may include, but is not limited to, a processor, a memory. Those skilled in the art will appreciate that the foregoing are merely examples of user equipment and are not meant to be limiting, and that more or fewer components than those illustrated above may be included, or certain components may be combined, or different components may be included, such as: the user device may also include input/output interfaces, display devices, network access devices, communication buses, communication interfaces, and the like. A communication interface and a communication bus, and may further comprise an input/output interface, wherein the processor, the memory, the input/output interface and the communication interface complete communication with each other through the communication bus. The memory stores a computer program, and the processor is configured to execute the computer program stored in the memory to implement the method for implementing the connection configuration in the above method embodiment.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory may be an internal storage unit of the user equipment, such as: a hard disk or memory of the user equipment. The memory may also be an external storage device of the user device, such as: the user equipment is provided with a plug-in hard disk, an intelligent memory Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like. Further, the memory may also include both an internal storage unit and an external storage device of the user equipment. The memory is used for storing the computer program and other programs and data required by the user equipment. The memory may also be used to temporarily store data that has been output or is to be output.
A communication bus is a circuit that connects the described elements and enables transmission between the elements. For example, the processor receives commands from other elements through the communication bus, decrypts the received commands, and performs calculations or data processing according to the decrypted commands. The memory may include program modules such as a kernel (kernel), middleware (middleware), an Application Programming Interface (API), and applications. The program modules may be comprised of software, firmware or hardware, or at least two of the same. The input/output interface forwards commands or data entered by a user via the input/output interface (e.g., sensor, keyboard, touch screen). The communication interface connects the user equipment with other network equipment, user equipment, networks. For example, the communication interface may be connected to a network by wire or wirelessly to connect to external other network devices or user devices. The wireless communication may include at least one of: wireless fidelity (WiFi), Bluetooth (BT), Near Field Communication (NFC), Global Positioning Satellite (GPS) and cellular communications, among others. The wired communication may include at least one of: universal Serial Bus (USB), high-definition multimedia interface (HDMI), asynchronous transfer standard interface (RS-232), and the like. The network may be a telecommunications network and a communications network. The communication network may be a computer network, the internet of things, a telephone network. The user device may connect to the network through a communication interface, and a protocol by which the user device communicates with other network devices may be supported by at least one of an application, an Application Programming Interface (API), middleware, a kernel, and a communication interface.
In an embodiment of the present invention, a storage medium stores at least one instruction, and the instruction is loaded and executed by a processor to implement the operations performed by the corresponding embodiments of the implementation method of the connection configuration. For example, the computer readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.
They may be implemented in program code that is executable by a computing device such that it is executed by the computing device, or separately, or as individual integrated circuit modules, or as a plurality or steps of individual integrated circuit modules. Thus, the present invention is not limited to any specific combination of hardware and software.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/user equipment and method may be implemented in other ways. For example, the above-described apparatus/user equipment embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by sending instructions to relevant hardware through a computer program, where the computer program may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises: computer program code which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable storage medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the content of the computer-readable storage medium can be increased or decreased according to the requirements of the legislation and patent practice in the jurisdiction, for example: in certain jurisdictions, in accordance with legislation and patent practice, the computer-readable medium does not include electrical carrier signals and telecommunications signals.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A method for implementing connection configuration is characterized by comprising the following steps:
generating a configuration request when establishing RRC connection or connection state;
and actively sending the configuration request to network side equipment, so that the network side equipment determines whether to agree to CDRX configuration according to the configuration request according to the network load condition of the network side equipment.
2. The method for implementing connection configuration according to claim 1, wherein the generating a configuration request when establishing RRC connection or connected state comprises the steps of:
when monitoring that an application program initiates a service request, acquiring connection state information, configuration state information and configuration indication information of the application program;
when the self is in a connection state, generating a corresponding configuration request according to the configuration state information;
and when the self is in an idle state, generating a corresponding configuration request according to the configuration indication information in the process of establishing RRC connection with the network side equipment.
3. The method of claim 2, wherein the configuration request includes measurement report, RRC establishment request information; the step of generating a corresponding configuration request according to the configuration state information comprises the following steps:
if the configuration state information is that the network side equipment has configured the CDRX, generating a measurement report which is not assembled with CDRX cells or RRC establishment request information which does not include newly added CDRX cells;
if the configuration state information is that the network side equipment is not configured with CDRX, generating a measurement report assembled with CDRX cells or RRC establishment request information including newly added CDRX cells;
the step of generating a corresponding configuration request according to the configuration indication information comprises the following steps:
if the configuration indication information is a request for configuring the CDRX, generating RRC establishment request information assembled with CDRX cells;
and if the configuration indication information does not request to configure the CDRX, generating RRC establishment request information which is not assembled with the CDRX cell.
4. The method for implementing connection configuration according to claim 3, wherein the step of actively sending the configuration request to a network side device, so that the network side device determines whether to agree to perform CDRX configuration according to the configuration request according to a network load condition thereof includes:
sending the measurement report without the assembled CDRX cell or RRC establishment request information without the newly added CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to historical parameters and network load conditions;
sending the measurement report assembled with the CDRX cell or RRC establishment request information including the newly added CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to the network load condition;
sending the RRC establishment request information assembled with the CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to the network load condition;
and sending the RRC establishment request information without the assembled CDRX cell to the network side equipment through a physical layer, so that the network side equipment performs CDRX configuration according to historical parameters and network load conditions.
5. The method for implementing connection configuration according to any one of claims 1 to 4, wherein the actively sending the configuration request to a network side device, so that the network side device determines whether to agree to perform CDRX configuration according to the configuration request according to a network load condition thereof, includes:
receiving an RRC connection reconfiguration message sent by network side equipment to dynamically adjust the CDRX configuration; the RRC connection reconfiguration message agrees to perform CDRX configuration according to a CDRX information element for the network side device.
6. A user device, comprising:
a generating module, configured to generate a configuration request when establishing an RRC connection or a connected state;
and the communication module is used for actively sending the configuration request to the network side equipment, so that the network side equipment determines whether to agree to CDRX configuration according to the configuration request according to the network load condition of the network side equipment.
7. The UE of claim 6, wherein the generating module comprises:
the processing unit is used for acquiring self connection state information, configuration state information and configuration indication information when monitoring that the application program initiates a service request;
the first generating unit is used for generating a corresponding configuration request according to the configuration state information when the first generating unit is in a connection state;
and the second generating unit is used for generating a corresponding configuration request according to the configuration indication information in the process of establishing RRC connection with the network side equipment when the second generating unit is in an idle state.
8. The UE of claim 7, wherein the configuration request comprises measurement report, RRC establishment request information; the first generation unit includes:
a first generating subunit, configured to generate a measurement report without CDRX cell assembly or RRC establishment request information without a newly added CDRX cell, if the configuration state information indicates that the network side device has configured CDRX;
a second generating subunit, configured to generate a measurement report assembled with CDRX cells or RRC establishment request information including a newly added CDRX cell, if the configuration state information indicates that the network side device is not configured with a CDRX;
the second generation unit includes:
a third generating subunit, configured to generate RRC establishment request information assembled with a CDRX cell if the configuration indication information is a request to configure CDRX;
a fourth generating subunit, configured to generate RRC establishment request information without CDRX cell assembled therein if the configuration indication information indicates that CDRX cell configuration is not requested.
9. The user equipment of claim 8, wherein:
the communication module is further configured to send, to the network side device through a physical layer, the measurement report without the assembled CDRX cell or the RRC establishment request information without the newly added CDRX cell, so that the network side device performs CDRX configuration according to the historical parameters and the network load condition;
the communication module is further configured to send the measurement report assembled with the CDRX cell or the RRC establishment request information including the newly added CDRX cell to the network side device through a physical layer, so that the network side device performs CDRX configuration according to a network load condition;
the communication module is further configured to send, to the network side device through a physical layer, the RRC establishment request information assembled with the CDRX cell, so that the network side device performs CDRX configuration according to a network load condition;
the communication module is further configured to send, to the network side device through a physical layer, the RRC establishment request information not assembled with the CDRX cell, so that the network side device performs CDRX configuration according to the history parameters and the network load condition.
10. A storage medium having stored therein at least one instruction, which is loaded and executed by a processor to implement the operations performed by the method of implementing the connection configuration according to any one of claims 1 to 5.
CN202010516939.9A 2020-06-09 2020-06-09 Method for realizing connection configuration, user equipment and storage medium Pending CN111683414A (en)

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Application publication date: 20200918