WO2022148478A1 - 配置方法、装置、设备及可读存储介质 - Google Patents

配置方法、装置、设备及可读存储介质 Download PDF

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Publication number
WO2022148478A1
WO2022148478A1 PCT/CN2022/071355 CN2022071355W WO2022148478A1 WO 2022148478 A1 WO2022148478 A1 WO 2022148478A1 CN 2022071355 W CN2022071355 W CN 2022071355W WO 2022148478 A1 WO2022148478 A1 WO 2022148478A1
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WIPO (PCT)
Prior art keywords
scg
terminal
pscell
information
request
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PCT/CN2022/071355
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English (en)
French (fr)
Inventor
谢芳
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中国移动通信有限公司研究院
中国移动通信集团有限公司
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Publication of WO2022148478A1 publication Critical patent/WO2022148478A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link

Definitions

  • the embodiments of the present application relate to the field of communication technologies, and in particular, to a configuration method, apparatus, device, and readable storage medium.
  • the activation and deactivation of the Secondary Cell Group is a mechanism that can speed up the workflow of entering dual connectivity or de-dual connectivity. Due to the large power consumption of the terminal in the dual-connection state, after the secondary node (SN)/SCG is added, if the service rate of the terminal decreases, the SN or the primary secondary cell (PSCell) or the SCG can be deactivated. In a suspended or dormant state, the network side can keep the context configuration information of the terminal instead of releasing the SN, PSCell or SCG. In this way, deactivating the secondary station or the secondary cell group can not only save the power consumption of the terminal, but also quickly restore the dual-connectivity service when the service rate of the UE (ie, the terminal) increases.
  • SCG Secondary Cell Group
  • the UE waits for the follow-up instruction of the MCG for a long time, which needs to be introduced. New mechanism to achieve fast MCG connection recovery.
  • Embodiments of the present application provide a configuration method, apparatus, device, and readable storage medium.
  • an embodiment of the present application provides a configuration method, which is executed by a terminal, including:
  • the first information indicates that the terminal is allowed to initiate a request for activating and/or deactivating the secondary node SN or the primary and secondary cells PSCell or the secondary cell group SCG, or the terminal is not allowed to initiate activation and/or deactivation SN or PSCell or SCG request;
  • the second information indicates that the terminal initiates a request to activate and/or deactivate the SN or PSCell or SCG to the SN, or the terminal initiates activation and/or deactivation of the SN or PSCell to the master node MN or SCG's request;
  • the third information indicates that the terminal initiates the activation of the SN or PSCell or the first resource requested by the SCG, where the first resource includes: an uplink grant UL grant resource or a dedicated random access resource.
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameters are used to detect the radio link failure (Radio Link Failure, RLF) of the PCell or the MCG in the SCG deactivated state;
  • RLF Radio Link Failure
  • the detection parameters include one or more of the following:
  • Radio Link Control The maximum number of Radio Link Control (RLC) retransmissions.
  • the terminal waiting time includes:
  • the method also includes:
  • the procedure of activating and/or deactivating the SN or PSCell or SCG is performed, or the procedure of activating and/or deactivating the SN or PSCell or SCG is not performed.
  • an embodiment of the present application provides a configuration method, which is performed by a network side device, including:
  • the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, where the first resource includes: UL grant resources or dedicated random access resources.
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • the detection parameters include one or more of the following:
  • the terminal waiting time includes:
  • the network side device is an SN or MN, and the method further includes:
  • the service of the terminal and/or the capability information of the terminal such as whether the service of the terminal is dominated by the above, or whether there may be a burst of uplink service, whether the terminal is very sensitive to power consumption, it is judged whether to allow the terminal to initiate A request to activate and/or deactivate a SN or PSCell or SCG.
  • the network side device is an MN
  • the method further includes:
  • the request information determine whether to allow the terminal to initiate a request for activating and/or deactivating the SN or PSCell or SCG;
  • the request information includes one or more of the following:
  • the sixth information is to configure the terminal to initiate a request to activate and/or deactivate the SN or PSCell or SCG to the SN, or configure the terminal to initiate a request to the MN to activate and/or deactivate the SN or PSCell or SCG.
  • an embodiment of the present application provides a configuration method, which is executed by a terminal, including:
  • the method also includes:
  • connection re-establishment is initiated.
  • the activation request includes: an activation reason.
  • the method also includes:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • an embodiment of the present application provides a configuration method, which is performed by a network side device, including:
  • the activation request includes: an activation reason.
  • the method also includes:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • an embodiment of the present application provides a configuration device, including:
  • a first receiving module configured to receive first configuration information, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • an embodiment of the present application provides a configuration device, including:
  • a first sending module configured to send first configuration information to the terminal, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • an embodiment of the present application provides a configuration device, including:
  • the second sending module is configured to send an activation request to the SN, SCG or PSCell if RLF occurs in PCell or MCG when SN or SCG or PSCell is in a deactivated state.
  • an embodiment of the present application provides a configuration device, including:
  • the fourth receiving module is configured to receive an activation request sent by the terminal, where the activation request is sent by the terminal when RLF occurs in the PCell or the MCG.
  • an embodiment of the present application provides a terminal, including: a processor, a memory, and a program stored on the memory and executable on the processor, where the program is executed by the processor to achieve the following: The steps of the method of the first aspect or the third aspect.
  • an embodiment of the present application provides a network-side device, including: a processor, a memory, and a program stored on the memory and executable on the processor, when the program is executed by the processor Carry out the steps of the method according to the second aspect or the fourth aspect.
  • an embodiment of the present application provides a readable storage medium, where a program is stored on the readable storage medium, and when the program is executed by a processor, the implementation includes the first aspect, the second aspect, and the third aspect or the steps of the method described in the fourth aspect.
  • the network side does not configure that the terminal can actively trigger activation or deactivation, or configure that the terminal cannot actively trigger activation or deactivation;
  • the terminal can be configured on the network side to actively trigger activation or deactivation, so as to at least solve the problem of poor flexibility in the way in which the terminal triggers the activation or deactivation of the SN, PSCell or SCG in the related art, so that the terminal can Flexibly activate or deactivate SN, PSCell or SCG.
  • FIG. 1 is a schematic diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • Fig. 2 is one of the flowcharts of the configuration method of the embodiment of the present application.
  • FIG. 3 is the second flowchart of the configuration method according to the embodiment of the present application.
  • FIG. 4 is the third flowchart of the configuration method of the embodiment of the present application.
  • FIG. 5 is the fourth flowchart of the configuration method according to the embodiment of the present application.
  • FIG. 6 is one of the schematic diagrams of activating or deactivating SN, PSCell or SCG according to an embodiment of the present application;
  • FIG. 7 is the second schematic diagram of activating or deactivating SN, PSCell or SCG according to an embodiment of the present application.
  • FIG. 8 is the third schematic diagram of activating or deactivating SN, PSCell or SCG according to an embodiment of the present application.
  • FIG. 10 is the second flow chart of quickly restoring the connection of PCell or MCG in the state of SCG deactivation according to an embodiment of the present application
  • FIG. 11 is one of the schematic diagrams of the configuration apparatus according to the embodiment of the present application.
  • FIG. 12 is the second schematic diagram of the configuration apparatus according to the embodiment of the present application.
  • FIG. 13 is the third schematic diagram of the configuration device according to the embodiment of the present application.
  • FIG. 14 is the fourth schematic diagram of the configuration apparatus according to the embodiment of the present application.
  • 15 is a schematic diagram of a terminal according to an embodiment of the present application.
  • FIG. 16 is a schematic diagram of a network side device according to an embodiment of the present application.
  • words such as “exemplary” or “for example” are used to represent examples, illustrations or illustrations. Any embodiments or designs described in the embodiments of the present application as “exemplary” or “such as” should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as “exemplary” or “such as” is intended to present the related concepts in a specific manner.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • NR terminology is used in most of the following description, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation, 6G) communication system.
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 , a first network side device 12 and a second network side device 13 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and may also be called a user; the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a For notebook computers, personal digital assistants (Personal Digital Assistant, PDA), handheld computers, netbooks, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet devices (Mobile Internet Device, MID), wearable devices ( Wearable Device) or in-vehicle equipment (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • the first network side device 12 and the second network side device 13 may be base stations or core network side devices, where the base station may be referred to as a Node B, an evolved Node B, an access point, or a base transceiver station (Base Transceiver Station, BTS) , Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi node, Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to the specified technical vocabulary, it should be noted that in this In the application embodiments, only the base station in the NR system is used as an example, but the specific type of the base station is not limited.
  • an embodiment of the present application provides a configuration method, which is executed by a terminal, including:
  • Step 201 Receive first configuration information, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • the detection parameters may include one or more of the following:
  • the terminal waiting time may include:
  • the method may further include:
  • the procedure of activating and/or deactivating the SN or PSCell or SCG is performed, or the procedure of activating and/or deactivating the SN or PSCell or SCG is not performed.
  • the terminal can flexibly activate or deactivate the SN, PSell, or SCG.
  • an embodiment of the present application provides a configuration method, which is performed by a network side device, including:
  • Step 301 Send first configuration information to the terminal, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN, PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • Fast recovery refers to the following way of working: the network side configures the terminal to execute fast PCell or MCG failure (Failure), then when the terminal detects PCell or MCG failure, it can report the PCell or MCG failure through the SN side, and the SN will notify MN, the subsequent MN sends RRC reconfiguration, RRC release and other messages to the terminal through the SN. This can reduce the interruption time between the terminal and the MCG. If the terminal is not configured on the network side to execute fast PCell or MCG Failure, then the terminal will perform a reconstruction process with the terminal on the network side when it detects PCell or MCG failure.
  • the detection parameters may include one or more of the following:
  • the terminal waiting time may include:
  • the network side device is an SN or MN, and the method may further include:
  • the network side device is an MN
  • the method may further include:
  • the request information determine whether to allow the terminal to initiate a request for activating and/or deactivating the SN or PSCell or SCG;
  • the request information may include one or more of the following:
  • the sixth information is to configure the terminal to initiate a request to activate and/or deactivate the SN or PSCell or SCG to the SN, or configure the terminal to initiate a request to the MN to activate and/or deactivate the SN or PSCell or SCG.
  • the network side configures the terminal whether to allow the terminal to trigger the activation and/or deactivation of the SN, PSell or SCG according to the service characteristics of the terminal and the capability information of the terminal, and, if the terminal is allowed to trigger the activation and/or deactivation of the SN/PSell/SCG , the mechanism for initiating activation and/or deactivation requests to the MN or PCell or the SN or PSCell specifically. It can not only ensure that the behavior of the terminal in the connected state is controllable, but also give the terminal a certain flexibility, so that the terminal can flexibly activate or deactivate the SN/PSell/SCG.
  • the MN should decide on the SN, PSell or SCG Activation and deactivation; on the other hand, if the bearer of the SCG is a SN terminated bearer, or most of it is a SN terminated bearer or a bearer sensitive to delay and/or rate requirements is a SN terminated bearer, the SN, PSell should be determined by the SN or activation and deactivation of SCG. If the activation and/or deactivation of the SN, PSell or SCG is triggered by the terminal, the terminal shall initiate an activation or deactivation request to the MN or SN.
  • the failure information of the PCell or MCG cannot be fed back in time, causing the terminal to wait for the PCell or the MCG.
  • the time for the subsequent indication of the MCG is too long, and a new mechanism needs to be introduced to quickly restore the PCell or MCG connection.
  • an embodiment of the present application provides a configuration method, which is executed by a terminal, including:
  • Step 401 When the SN or the SCG or the PSCell is in a deactivated state, if the RLF occurs in the PCell or the MCG, an activation request is sent to the SN, the SCG or the PSCell.
  • the method further includes: starting a timer; if the timer expires and no confirmation message of the activation request is received, initiating connection re-establishment.
  • the activation request includes: activation reasons, such as failure of PCell or MCG.
  • the method may further include:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • the terminal can hang up It starts the transmission of all radio bearers of the MCG, and forwards the MCG error information to the master node MN through the SN or SCG, such as the measurement result of the MCG or SCG cell measured by the terminal.
  • the terminal may receive radio resource control (Radio Resource Control, RRC) reconfiguration, RRC release and other messages forwarded by the MN through the SCG, and perform subsequent operations; if the preset time period is exceeded, the terminal has not received any information.
  • RRC Radio Resource Control
  • the terminal initiates the re-establishment process.
  • the fast recovery of the PCell or MCG connection mechanism can help the terminal to recover the connection with the PCell or MCG as soon as possible, thereby preventing the terminal from initiating a reestablishment to enter an idle state and affecting the service experience of the terminal.
  • an embodiment of the present application provides a configuration method, which is performed by a network side device, including:
  • Step 501 Receive an activation request sent by a terminal, where the activation request is sent by the terminal when RLF occurs in PCell or MCG.
  • the activation request includes: an activation reason.
  • the method further includes:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • the terminal can restore the connection with the PCell or the MCG as soon as possible through the activation request sent by the network side device, thereby improving the user experience.
  • Embodiment 1 The SN decides whether to allow the UE to trigger the activation and/or deactivation of the SN or PSCell or SCG and notify the UE, and further, the MN may also be notified.
  • Step 1 The SN judges whether the UE is allowed to trigger the activation and/or deactivation of the SN or PSCell or SCG according to the service situation of the UE in the SCG.
  • Step 2 The SN explicitly or implicitly configures the UE whether to allow (regardless of whether it is allowed or not allowed, for example, “1" means allow, "0" means not allowed) or configure the UE to allow (configure only when it is allowed) , if not matched, it means not allowed) UE triggers activation and/or deactivation of SN or PSCell or SCG; wherein, SN sends configuration information to UE, and the content of configuration information includes:
  • the SN configures the UE only to activate the SN or PSCell or SCG, or to configure only the deactivated SN or PSCell or SCG, or both;
  • the SN configures the UE to initiate a request for activation or deactivation of the SN or PSCell or SCG to the MN, or the SN configures the UE to initiate a request for activation or deactivation of the SN or PSCell or SCG to the SN;
  • the SN can also configure the UE to initiate an SN or PSCell or SCG activation request, the uplink grant (UL grant) resource or the dedicated random access resource (the dedicated random access resource can be two resources for one-step random access, or four-step random access resources) to help the UE quickly complete the random access procedure and establish a connection with the SN or PSCell or SCG;
  • the uplink grant (UL grant) resource or the dedicated random access resource can be two resources for one-step random access, or four-step random access resources
  • Step 3 the SN sends configuration information to the MN, and the configuration information may include a) and/or b) in step 2;
  • Step 4 The UE performs the activation or deactivation process of the SN or PSCell or SCG according to the configuration of the SN.
  • Embodiment 2 SN initiates, MN decides whether to allow UE to trigger activation and/or deactivation of SN or PSCell or SCG:
  • Step 1 The SN sends a request message to the MN according to the service situation of the UE in the SCG, for example, the current service of the UE in the SCG is mainly uplink service and the downlink service is less frequent, requesting that the UE is allowed to trigger the activation and activation of the SN or PSCell or SCG. / or deactivation; wherein,
  • the SN can request the UE to configure only the activated SN or PSCell or SCG, or only configure the deactivated SN, PSCell or SCG, or both;
  • the SN can also carry in the request information: if the UE initiates a request for the activation of the SN or PSCell or SCG or initiates a request for the deactivation of the SN or PSCell or SCG, should the UE initiate the SN or the SN? Initiating, for example, the UE may initiate a request for deactivation of the SN, PSCell or SCG to the MN, or the UE may initiate a request for the activation of the SN or PSCell or SCG to the SN;
  • Step 2 The MN judges whether to accept or modify the request of the SN (if the request information of the SN is received), or the MN judges that the UE is allowed to trigger the activation and/or deactivation of the SN or PSCell or SCG, and notifies the SN;
  • Step 3 The network side (MN or SN) configures whether to allow the UE (regardless of whether it is allowed or not, for example, “1" represents permission, “0" represents not allowed) or configures permission for the UE (configure only when it is allowed, Not matched means not allowed) UE triggers activation and/or deactivation of SN or PSCell or SCG, where:
  • the network side can configure the UE to only activate the SN or PSCell or SCG, or configure only the deactivated SN or PSCell or SCG, or configure both;
  • the network side can be further configured. If the UE initiates a request to activate or deactivate the SN or PSCell or SCG, whether to initiate the request to the MN or the SN, for example, the UE initiates the deactivation of the SN or PSCell or SCG to the MN. request, or the UE initiates a request to the SN to activate the SN or PSCell or SCG;
  • the MN or SN can also configure the UE to initiate a request to activate the SN or PSCell or SCG, UL grant resources or dedicated random access resources, which can be two-step random access resources. Access resources, or four-step random access resources, to help the UE quickly complete the random access process and establish a connection with the SN or PSCell or SCG;
  • Step 4 The UE performs activation or deactivation of the SN or PSCell or SCG according to the configuration of the network side (MN or SN).
  • Embodiment 3 The MN decides whether to allow the UE to trigger the activation and/or deactivation of the SN or PSCell or SCG. Further, the SN can be notified:
  • Step 1 The MN judges whether the UE is allowed to trigger the activation and/or deactivation of the SN, PSCell or SCG according to the service situation of the UE in the SCG, for example, the current service of the UE in the SCG is mainly uplink service, and the downlink service is less frequent;
  • Step 2 The MN explicitly or implicitly configures the UE whether to allow (regardless of whether it is allowed or not allowed, for example, “1" represents permission, "0" represents not allowed) or configures permission for the UE (only when it is allowed) , if not matched, it means not allowed)
  • UE triggers activation and/or deactivation of SN or PSCell or SCG; wherein, SN sends configuration information to UE, and the content of configuration information includes:
  • the MN configures the UE only to activate the SN, PSCell or SCG, or to configure only the deactivated SN or PSCell or SCG, or both;
  • the configuration information may also carry: if the UE initiates a request for activation or deactivation of the SN or PSCell or SCG, whether the UE initiates the MN or the SN initiates, for example, the UE initiates the SN or the SN to the MN.
  • MN can also configure UL grant resources or dedicated random access resources for UE to initiate SN or PSCell or SCG activation request, and the dedicated random access resources can be two-step random access resources, or four-step random access resources, to help the UE quickly complete the random access process and establish a connection with the SN or PSCell or SCG;
  • Step 3 In practical application, the MN can inform the SN of the configuration information, including a) and/or b) in step 2;
  • Step 4 The UE performs activation or deactivation of the SN or PSCell or SCG according to the configuration of the MN.
  • Embodiment 4 If the SN decides on the activation of the SCG:
  • Step 1 The network side (MN or SN), or PCell or PSCell can configure the UE to allow the connection of the PCell or MCG to be restored when the SCG is in the deactivated state;
  • the UE directly initiates the reestablishment process when the PCell or MCG fails;
  • Step 2 Since the deactivated UE needs more time to restore the PCell or MCG connection (because the SCG needs to be activated first), the network side can also configure a set of MCG radio link failures in the SCG deactivated state (Radio Link Failure, RLF) detection parameters or UE waiting time, such as a shorter timer T310, a smaller counter N311, a smaller maximum number of RLC retransmissions, a longer T316 (after the UE sends the MCG failure information, start T316, If the reconfiguration and other information sent by the network side have not been received before the expiration of T316, the UE initiates reconfiguration); or, the detection parameter can be reflected in the form of a proportional coefficient, such as the percentage (or multiple (or multiple) may be less than 1)); exemplarily, T310 in the deactivated state is 70% (or 0.7) of the normal or activated state, or N311 in the deactivated state is 80% (or 0.8) of the normal or activated state , or 90% (or 0.9
  • Step 3 When the SCG is in the deactivated state, if RLF occurs on the PCell or the MCG, in order to quickly restore the connection of the PCell or the MCG, the UE actively initiates an activation request to the SN, SCG or PSCell; further,
  • the activation request can carry the activation reason, such as PCell or MCG failure;
  • the UE can start the timer (Timer) T1, that is, if the timer T1 expires and the activation request confirmation has not been received, the UE directly initiates the re-establishment, which can prevent the UE from being in the transmission interruption for too long;
  • Step 4 SN or SCG or PSCell sends activation confirmation information to UE;
  • Step 5 UE sends relevant information of PCell or MCG failure to SN or SCG or PSCell, such as measured MCG, SCG or other cell measurement information;
  • Step 6 SN or SCG or PSCell sends relevant information of PCell or MCG failure to MN or MCG or PCell;
  • the MN or MCG or PCell sends information such as RRC reconfiguration and RRC release to the UE through the SN, SCG or PSCell, and the UE completes the next operation according to the information.
  • step 5 the relevant information of PCell or MCG failure in step 5 can be sent together in step 3.
  • Embodiment 5 If the MN decides to activate the SCG:
  • Steps 1-3 in Embodiment 5 are the same as Steps 1-3 in Embodiment 4, and are not described herein again.
  • Step 4 SN or SCG or PSCell sends SCG activation request information to MN or MCG or PCell, which can carry the activation reason, such as PCell or MCG failure;
  • Step 5 MN or MCG or PCell sends an activation confirmation message to UE through SN or SCG or PSCell;
  • Step 6 UE sends relevant information of PCell or MCG failure to MN or MCG or PCell through SN or SCG or PSCell, such as measured PCell or MCG or SCG or other cell measurement information;
  • Step 7 The MN or MCG or Pcell sends information such as RRC reconfiguration and RRC release to the UE through the SN, SCG or PSCell, and the UE completes the next operation according to the information.
  • the measurement information in step 6 may be sent together in the step of activating the request.
  • an embodiment of the present application provides a configuration apparatus, and the apparatus 1100 includes:
  • the first receiving module 1101 is configured to receive first configuration information, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • the detection parameters include one or more of the following:
  • the terminal waiting time includes:
  • the apparatus 1100 further includes:
  • the processing module is configured to perform activation and/or deactivation of the SN or PSCell or SCG procedure according to the first configuration information, or not to perform the activation and/or deactivation of the SN or PSCell or SCG procedure.
  • the apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 2 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application provides a configuration apparatus, and the apparatus 1200 includes:
  • the first sending module 1201 is configured to send first configuration information to the terminal, where the first configuration information includes one or more of the following:
  • the first information indicates that the terminal is allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG, or the terminal is not allowed to initiate a request to activate and/or deactivate the SN or PSCell or SCG;
  • the second information indicates that the terminal initiates a request to the SN to activate and/or deactivate the SN or PSCell or SCG, or the terminal initiates a request to the MN to activate and/or deactivate the SN or PSCell or SCG ask;
  • the third information indicates the first resource that the terminal initiates the activation of the SN or PSCell or the SCG request, the first resource includes: UL grant resources or dedicated random access resources;
  • the fourth information indicates that the PCell or MCG connection is allowed to be quickly restored when the SCG is in a deactivated state
  • the detection parameter is used to detect the RLF of the PCell or the MCG in the deactivated state of the SCG;
  • the detection parameters include one or more of the following:
  • the terminal waiting time includes:
  • the apparatus 1200 further includes:
  • the first judging module is configured to judge whether to allow the terminal to initiate a request for activating and/or deactivating the SN or PSCell or SCG according to the service of the terminal and/or the capability information of the terminal.
  • the apparatus 1200 further includes:
  • a second receiving module configured to receive request information from the SN
  • a second judging module configured to judge, according to the request information, whether to allow the terminal to initiate a request for activating and/or deactivating the SN or PSCell or SCG;
  • the request information includes one or more of the following:
  • the sixth information is to configure the terminal to initiate a request to activate and/or deactivate the SN or PSCell or SCG to the SN, or configure the terminal to initiate a request to the MN to activate and/or deactivate the SN or PSCell or SCG.
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 3 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application further provides a configuration apparatus, and the apparatus 1300 includes:
  • the second sending module 1301 is configured to send an activation request to the SN, SCG or PSCell if RLF occurs in the PCell or MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • the apparatus 1300 further includes:
  • Start the module configured to start the timer
  • the initiating module is configured to initiate connection re-establishment if no confirmation message of the activation request is received when the timer times out.
  • the activation request includes: an activation reason.
  • the apparatus 1300 further includes:
  • a third receiving module configured to receive second configuration information, where the second configuration information includes one or more of the following:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a configuration apparatus, and the apparatus 1400 includes:
  • the fourth receiving module 1401 is configured to receive an activation request sent by a terminal, where the activation request is sent by the terminal when RLF occurs on the PCell or the MCG.
  • the activation request includes: an activation reason.
  • the apparatus 1400 further includes:
  • a third sending module configured to send second configuration information to the terminal, where the second configuration information includes one or more of the following:
  • a detection parameter the detection parameter is used to detect the RLF of the PCell or the MCG in the SCG deactivated state.
  • the seventh information indicates that the terminal is allowed to quickly restore the connection of the PCell or the MCG when the SN or the SCG or the PSCell is in a deactivated state.
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 5 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • FIG. 15 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1500 includes but is not limited to: a radio frequency unit 1501, a network module 1502, an audio output unit 1503, an input unit 1504, a sensor 1505, a display unit 1506, a user input unit 1507, an interface unit 1508, a memory 1509, a processor 1510 and other components .
  • the terminal 1500 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1510 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 15 does not constitute a limitation on the terminal, and the terminal may include more or less components than the one shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1504 may include a graphics processor (Graphics Processing Unit, GPU) 15041 and a microphone 15042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 1506 may include a display panel 15061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1507 includes a touch panel 15071 and other input devices 15072 .
  • the touch panel 15071 is also called a touch screen.
  • the touch panel 15071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 15072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1501 receives the downlink data from the network side device, and then processes it to the processor 1510; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 1509 may be configured to store software programs or instructions as well as various data.
  • the memory 1509 may mainly include a stored program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1509 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 1510 may include one or more processing units; the processor 1510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc., and the modem process
  • the processor mainly handles wireless communication, such as the baseband processor. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1510.
  • the terminal provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 2 or FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the network side device 1600 includes: an antenna 1601 , a radio frequency device 1602 , and a baseband device 1603 .
  • the antenna 1601 is connected to the radio frequency device 1602 .
  • the radio frequency device 1602 receives information through the antenna 1601, and sends the received information to the baseband device 1603 for processing.
  • the baseband device 1603 processes the information to be sent and sends it to the radio frequency device 1602
  • the radio frequency device 1602 processes the received information and sends it out through the antenna 1601 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 1603 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 1603 .
  • the baseband apparatus 1603 includes a processor 1604 and a memory 1605 .
  • the baseband device 1603 may include, for example, at least one baseband board on which multiple chips are arranged, as shown in FIG. 16 , one of the chips is, for example, the processor 1604, which is connected to the memory 1605 to call the program in the memory 1605 to execute
  • the network-side device shown in the above method embodiments operates.
  • the baseband device 1603 may further include a network interface 1606 configured to exchange information with the radio frequency device 1602, the interface being, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in this embodiment of the present application further includes: instructions or programs stored in the memory 1605 and executable on the processor 1604, and the processor 1604 invokes the instructions or programs in the memory 1605 to execute the instructions or programs shown in FIG. 11 or FIG. 14 . In order to avoid repetition, it is not repeated here.
  • the network-side device provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 3 or FIG. 5 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the method embodiment shown in FIG. 4 or FIG. 5 is implemented. , and can achieve the same technical effect, in order to avoid repetition, it is not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • the steps of the method or algorithm described in conjunction with the disclosure of the present application may be implemented in a hardware manner, or may be implemented in a manner of executing software instructions on a processor.
  • the software instructions may be composed of corresponding software modules, and the software modules may be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, removable hard disk, CD-ROM, or any other form of storage medium known in the art.
  • An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium.
  • the storage medium can also be an integral part of the processor.
  • the processor and storage medium may be carried in an ASIC.
  • the ASIC may be carried in the core network interface device.
  • the processor and the storage medium may also exist in the core network interface device as discrete components.
  • the functions described in this application may be implemented in hardware, software, firmware, or any combination thereof.
  • the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium.
  • Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • a storage medium can be any available medium that can be accessed by a general purpose or special purpose computer.
  • embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions
  • the apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

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Abstract

本申请实施例提供一种配置方法、装置、设备及可读存储介质，该方法包括：接收第一配置信息，所述第一配置信息包括以下一项或多项：第一信息，所述第一信息指示允许所述终端发起激活和/或去激活辅节点(SN)或主辅小区(PSCell)或辅小区组(SCG)的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；第二信息，所述第二信息指示终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向主节点发起激活和/或去激活SN或PSCell或SCG的请求；第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源；第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复主小区或主小区组连接；检测参数；终端等待时间。

Description

配置方法、装置、设备及可读存储介质
相关申请的交叉引用
本申请基于申请号为202110029325.2、申请日为2021年01月11日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请实施例涉及通信技术领域，具体涉及一种配置方法、装置、设备及可读存储介质。
背景技术
在双连接的场景下，辅小区组(Secondary Cell Group，SCG)的激活、去激活是一种可加快进入双连接或去双连接的工作流程的机制。由于双连接状态下终端耗电较大，添加辅节点(Secondary Node，SN)/SCG之后，如果终端的业务速率下降，可以使SN或主辅小区(Primary Secondary Cell，PSCell)或SCG处于去激活或挂起或休眠(dormant)状态，网络侧可以保持终端的上下文配置信息，而不是把SN或PSCell或SCG释放掉。这样去激活辅站或辅小区组既可以节省终端的功耗，又可以在UE(即终端)业务速率提升时快速恢复双连接的服务。
目前，对于SN或PSell或SCG的激活和去激活，由网络侧主节点(Master Node，MN)或SN触发、还是由UE触发，没有明确的方案。
此外，而当SCG处于去激活状态时，由于UE与SCG的无线链路不是普通的RRC连接状态、无法及时反馈PCell或MCG的failure信息，导致UE等待MCG的后续指示的时间过长，需要引入新的机制来实现快速MCG连接恢复。
发明内容
本申请实施例在于提供一种配置方法、装置、设备及可读存储介质。
第一方面，本申请实施例提供一种配置方法，由终端执行，包括：
接收第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活辅节点SN或主辅小区PSCell或辅小区组SCG的请求，或者不允许所述终端发 起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向主节点MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：上行授权UL grant的资源或专用的随机接入资源。
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的无线链路失败(Radio Link Failure，RLF)；
终端等待时间。
上述方案中，所述检测参数包括以下一项或多项：
定时器T310；
计数器N311；
无线链路控制(Radio Link Control，RLC)重传最大数。
上述方案中，所述终端等待时间包括：
定时器T316。
上述方案中，所述方法还包括：
根据所述第一配置信息，执行激活和/或去激活SN或PSCell或SCG过程，或者不执行激活和/或去激活SN或PSCell或SCG过程。
第二方面，本申请实施例提供一种配置方法，由网络侧设备执行，包括：
向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源。
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
上述方案中，所述检测参数包括以下一项或多项：
定时器T310；
计数器N311；
RLC重传最大数。
上述方案中，所述终端等待时间包括：
定时器T316。
上述方案中，所述网络侧设备为SN或MN，所述方法还包括：
根据所述终端的业务和/或所述终端的能力信息，如终端的业务是否以上行为主，或是否可能有突发的上行业务，终端是否对功耗很敏感，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求。
上述方案中，所述网络侧设备为MN，所述方法还包括：
从SN接收请求信息；
根据所述请求信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
其中，所述请求信息包括以下一项或多项：
第五信息，请求允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第六信息，请求配置所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，配置所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求。
第三方面，本申请实施例提供一种配置方法，由终端执行，包括：
当SN或SCG或PSCell处于去激活状态时，如果PCell或MCG发生了RLF，则向SN或SCG或PSCell发送激活请求。
上述方案中，所述方法还包括：
启动计时器；
如果所述计时器超时时，未收到所述激活请求的确认消息，则发起连接重建。
上述方案中，所述激活请求包括：激活原因。
上述方案中，所述方法还包括：
接收第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
第四方面，本申请实施例提供一种配置方法，由网络侧设备执行，包括：
接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
上述方案中，所述激活请求包括：激活原因。
上述方案中，所述方法还包括：
向终端发送第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
第五方面，本申请实施例提供一种配置装置，包括：
第一接收模块，配置为接收第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
第六方面，本申请实施例提供一种配置装置，包括：
第一发送模块，配置为向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
第七方面，本申请实施例提供一种配置装置，包括：
第二发送模块，配置为当SN或SCG或PSCell处于去激活状态时，如果PCell或MCG发生了RLF，则向SN或SCG或PSCell发送激活请求。
第八方面，本申请实施例提供一种配置装置，包括：
第四接收模块，配置为接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
第九方面，本申请实施例提供一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第一方面或第三方面所述方法的步骤。
第十方面，本申请实施例提供一种网络侧设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第二方面或第四方面项所述方法的步骤。
第十一方面，本申请实施例提供一种可读存储介质，所述可读存储介质上存储有程序，所述程序被处理器执行时实现包括如第一方面、第二方面、第三方面或第四方面所述的方法的步骤。
在本申请实施例中，当终端的业务以下行为主，网络侧不配置终端可以主动触发激活或去激活，或配置终端不可以主动触发激活或去激活；当终端以上行业务为主或终端对功耗很敏感时，网络侧配置终端可以主动触发激活或去激活，从而至少能够解决相关技术中终端触发SN或PSCell或SCG的激活或去激活的方式的灵活性较差的问题，使得终端可以灵活地激活或去激活SN、PSCell或SCG。
附图说明
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1是本申请实施例可应用的一种无线通信系统的示意图；
图2是本申请实施例的配置方法的流程图之一；
图3是本申请实施例的配置方法的流程图之二；
图4是本申请实施例的配置方法的流程图之三；
图5是本申请实施例的配置方法的流程图之四；
图6是本申请实施例的激活或去激活SN、PSCell或SCG的示意图之一；
图7是本申请实施例的激活或去激活SN、PSCell或SCG的示意图之二；
图8是本申请实施例的激活或去激活SN、PSCell或SCG的示意图之三；
图9是本申请实施例的在SCG去激活状态下快速恢复PCell或MCG的连接的流程图之一；
图10是本申请实施例的在SCG去激活状态下快速恢复PCell或MCG的连接的流程图之二；
图11是本申请实施例的配置装置的示意图之一；
图12是本申请实施例的配置装置的示意图之二；
图13是本申请实施例的配置装置的示意图之三；
图14是本申请实施例的配置装置的示意图之四；
图15是本申请实施例的终端的示意图；
图16是本申请实施例的网络侧设备的示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“包括”以及它的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B，表示包含单独A，单独B，以及A和B都存在三种情况。
在本申请实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址 (Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，尽管这些技术也可应用于NR系统应用以外的应用，如第6代(6th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11、第一网络侧设备12和第二网络侧设备13。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，还可以称为用户；终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。第一网络侧设备12和第二网络侧设备13可以是基站或核心网侧设备，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base TransceiverStation，BTS)、无线电基站、无线电收发机、基本服务集(BasicServiceSet，BSS)、扩展服务集(ExtendedServiceSet，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于指定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
参见图2，本申请实施例提供一种配置方法，由终端执行，包括：
步骤201：接收第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell 或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
在本申请实施例中，所述检测参数可以包括以下一项或多项：
定时器T310；
计数器N311；
RLC重传最大数。
在本申请实施例中，所述终端等待时间可以包括：
定时器T316。
在本申请实施例中，所述方法还可以包括：
根据所述第一配置信息，执行激活和/或去激活SN或PSCell或SCG过程，或者不执行激活和/或去激活SN或PSCell或SCG过程。
在本申请实施例中，终端可以灵活地激活或去激活SN或PSell或SCG。
参见图3，本申请实施例提供一种配置方法，由网络侧设备执行，包括：
步骤301：向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN、PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
快速恢复指的是下面这种工作方式：网络侧配置终端可以执行快速PCell或MCG失败(Failure)，那么终端检测到PCell或MCG failure时可以通过SN这边上报PCell或MCG failure了，SN再通知MN，后续MN通过SN给终端发送RRC重配置，RRC释放等消息。这样可以减少终端与MCG之间中断的时间。如果网络侧没有配置终端可以执行快速PCell或MCG Failure，那么终端检测到PCell或MCG failure时就之间与网络侧终端，进行重建过程。
在本申请实施例中，所述检测参数可以包括以下一项或多项：
定时器T310；
计数器N311；
RLC重传最大数。
在本申请实施例中，所述终端等待时间可以包括：
定时器T316。
在本申请实施例，所述网络侧设备为SN或MN，所述方法还可以包括：
根据所述终端的业务和/或所述终端的能力信息(比如终端业务以上行业务还是下行业务为主，终端是否需要节电等信息)，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求。
在本申请实施例，所述网络侧设备为MN，所述方法还可以包括：
从SN接收请求信息；
根据所述请求信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
其中，所述请求信息可以包括以下一项或多项：
第五信息，请求允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第六信息，请求配置所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，配置所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求。
网络侧根据终端业务特点和终端的能力信息，给终端配置是否允许终端触发SN、PSell或SCG的激活和/或去激活，以及，如果允许终端触发SN/PSell/SCG的激活和/或去激活，具体向MN或PCell还是SN或PSCell发起激活和/或去激活的请求的机制。既可确保连接态下终端的行为可控，又可赋予终端一定的灵活性，使得终端可以灵活地激活或去激活SN/PSell/SCG。如果SCG的承载(bearer)是MN终止承载(terminated bearer)或大部分是MN terminated bearer或对时延和/或速率要求敏感的bearer是MN terminated bearer，则应该由MN决策SN、PSell或SCG的激活和去激活；另一方面，如果SCG的bearer是SN terminated bearer，或大部分是SN terminated bearer或对时延和/或速率要求敏感的bearer是SN terminated bearer，则应该由SN决策SN、PSell或SCG的激活和去激活。如果由终端触发SN、PSell或SCG的激活和/或去激活，则终端应向MN或SN发起激活或去激活的请求。
当SCG处于去激活状态时，由于终端与SCG的无线链路不是普通的无线资源控制(Radio Resource Control，RRC)连接状态，无法及时反馈PCell或MCG的失败(failure)信息，导致终端等待PCell或MCG的后续指示的时间过长，需要引入新的机制来实现快速恢复PCell或MCG连接。
参见图4，本申请实施例提供一种配置方法，由终端执行，包括：
步骤401：当SN或SCG或PSCell处于去激活状态时，如果PCell或MCG发生了RLF，则向SN或SCG或PSCell发送激活请求。
在本申请实施例中，所述方法还包括：启动计时器；如果所述计时器超时时，未收到所述激活请求的确认消息，则发起连接重建。
在本申请实施例中，所述激活请求包括：激活原因，比如PCell或MCG失败(failure)。
在本申请实施例中，所述方法还可以包括：
接收第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
在双连接的场景下，如果终端检测到主小区(Primary Cell)或主小区组(Master cell group，MCG)产生了RLF，并且终端被配置了快速恢复PCell或MCG连接的机制，那么终端可以挂起MCG所有无线承载的传输、并通过SN或SCG向主节点MN转发MCG错误信息，比如终端测量到的MCG或SCG小区的测量结果等。在一定预设时长内，终端可能会收到MN通过SCG转发的无线资源控制(Radio Resource Control，RRC)重配置，RRC释放等消息，并进行后续操作；如果超过预设时长，终端还没有收到MN发来的任何消息，则终端发起重建过程。通过快速恢复PCell或MCG连接机制，可以帮助终端尽快恢复与PCell或MCG的连接，从而避免终端发起重建进入空闲(idle)态、影响终端的业务体验。
参见图5，本申请实施例提供一种配置方法，由网络侧设备执行，包括：
步骤501：接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
在本申请实施例中，所述激活请求包括：激活原因。
在本申请实施例中，所述方法还包括：
向终端发送第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
在本申请实施例中，终端通过网络侧设备发送的激活请求，可以尽快恢复与PCell或MCG的连接，提升用户体验。
实施例一：SN决策是否允许UE触发SN或PSCell或SCG的激活和/或去激活并通知UE，进一步地，还可以通知MN。
参见图6，具体步骤如下：
步骤1：SN根据UE在SCG的业务情况，比如，当前UE在SCG的业 务以上行业务为主，下行业务不太频繁，判断是否允许UE触发SN或PSCell或SCG的激活和/或去激活；
步骤2：SN通过显式或隐式给UE配置是否允许(不管允许还是不允许都配，比如“1”代表允许，“0”代表不允许)或给UE配置允许(只有允许的时候才配置，没配就代表不允许)UE触发SN或PSCell或SCG的激活和/或去激活；其中，SN向UE发送配置信息，配置信息的内容包括：
a)SN给UE只配置激活SN或PSCell或SCG、或只配置去激活SN或PSCell或SCG、或两者都配置；
b)SN给UE配置向MN发起SN或PSCell或SCG的激活或去激活的请求，或者，SN给UE配置向SN发起SN或PSCell或SCG的激活或去激活的请求；
c)实际应用时，SN还可以给UE配置发起SN或PSCell或SCG的激活的请求时，上行授权(UL grant)的资源或专用的随机接入资源(该专用的随机接入资源可以是两步随机接入的资源，或者也可以是四步随机接入的资源)，以帮助UE快速完成随机接入过程、与SN或PSCell或SCG建立连接；
步骤3：SN向MN发送配置信息，该配置信息可以包括步骤2中的a)和/或b)；
步骤4：UE根据SN的配置执行SN或PSCell或SCG的激活或去激活过程。
实施例二：SN发起、MN决策是否允许UE触发SN或PSCell或SCG的激活和/或去激活：
参见图7，具体步骤如下：
步骤1：SN根据UE在SCG的业务情况，比如，当前UE在SCG的业务以上行业务为主，下行业务不太频繁，向MN发送请求信息，请求允许UE触发SN或PSCell或SCG的激活和/或去激活；其中，
1)SN可以请求给UE只配置激活SN或PSCell或SCG、或只配置去激活SN、PSCell或SCG、或两者都配置；
2)进一步地，SN根据SCG bearer的情况，请求信息中还可携带：如果UE发起SN或PSCell或SCG的激活的请求或发起SN或PSCell或SCG的去激活的请求，应该向MN发起还是SN发起，比如，UE可以向MN发起SN、PSCell或SCG的去激活的请求，或者UE可以向SN发起SN或PSCell或SCG的激活的请求；
步骤2：MN判断是否接受或修改SN的请求(如果收到了SN的请求信息)，或MN判断允许UE触发SN或PSCell或SCG的激活和/或去激活，并通知SN；
步骤3：网络侧(MN或SN)给UE配置是否允许(不管允许不允许都配，比如“1”代表允许，“0”代表不允许)或给UE配置允许(只有允 许的时候才配置，没配就代表不允许)UE触发SN或PSCell或SCG的激活和/或去激活，其中：
1)网络侧(MN或SN)可以给UE只配置激活SN或PSCell或SCG、或只配置去激活SN或PSCell或SCG、或两者都配置；
2)网络侧(MN或SN)还可以进一步配置，如果UE发起激活或去激活SN或PSCell或SCG的请求，是向MN发起还是SN发起，比如，UE向MN发起去激活SN或PSCell或SCG的请求，或者UE向SN发起激活SN或PSCell或SCG的请求；
3)实际应用时，MN或SN还可以给UE配置发起激活SN或PSCell或SCG的的请求时，UL grant的资源或专用的随机接入资源，该专用的随机接入资源可以是两步随机接入的资源，或者也可以是是四步随机接入的资源，以帮助UE快速完成随机接入过程、与SN或PSCell或SCG建立连接；
步骤4：UE根据网络侧(MN或SN)的配置执行SN或PSCell或SCG的激活或去激活。
实施例三：MN决策是否允许UE触发SN或PSCell或SCG的激活和/或去激活，进一步地，可以通知SN：
参见图8，具体步骤如下：
步骤1：MN根据UE在SCG的业务情况，比如，当前UE在SCG的业务以上行业务为主，下行业务不太频繁，判断是否允许UE触发SN、PSCell或SCG的激活和/或去激活；
步骤2：MN通过显式或隐式给UE配置是否允许(不管允许还是不允许都配，比如“1”代表允许，“0”代表不允许)或给UE配置允许(只有允许的时候才配置，没配就代表不允许)UE触发SN或PSCell或SCG的激活和/或去激活；其中，SN向UE发送配置信息，配置信息的内容包括：
a)MN给UE只配置激活SN、PSCell或SCG，或只配置去激活SN或PSCell或SCG，或两者都配置；
b)进一步地，根据SCG bearer的情况，配置信息中还可以携带：如果UE发起SN或PSCell或SCG的激活或去激活的请求，UE向MN发起还是SN发起，比如，UE向MN发起SN或PSCell或SCG的去激活的请求，或者，UE向SN发起SN或PSCell或SCG的激活的请求；
c)实际应用时，MN还可以给UE配置发起SN或PSCell或SCG的激活的请求时，UL grant的资源或专用的随机接入资源，该专用的随机接入资源可以是两步随机接入的资源，或者也可以是四步随机接入的资源，以帮助UE快速完成随机接入过程、与SN或PSCell或SCG建立连接；
步骤3：实际应用时，MN可以把配置信息告知SN，包括步骤2中的a)和/或b)；
步骤4：UE根据MN的配置执行SN或PSCell或SCG的激活或去激 活。
下面结合实施例四和实施例五介绍本申请实施例中的快速恢复PCell或MCG的连接的流程：
实施例四：若SN决策SCG的激活：
参见图9，具体步骤如下：
步骤1：网络侧(MN或SN)，或PCell或PSCell可以给UE配置允许SCG处于去激活态时恢复PCell或MCG的连接；
a)如果网络侧配置了不允许SCG处于去激活态时恢复PCell或MCG的连接，则UE在PCell或MCG失败(failure)时，UE直接发起重建流程；
b)如果网络侧配置了允许SCG处于去激活态时恢复PCell或MCG的连接，则进行后续流程。
步骤2：由于去激活态UE需要更多的时间来恢复PCell或MCG的连接(因为要先激活SCG)，网络侧还可配置一套SCG去激活状态下MCG无线链路失败(Radio Link Failure，RLF)的检测参数或UE等待时间，比如更短的定时器T310、更小的计数器N311、更小的RLC重传最大数、更长的T316(UE发送了MCG failure的信息之后，启动T316，如果T316到期前还没有收到网络侧发的重配置等信息，则UE发起重建)；或者，检测参数可以通过比例系数的方式体现，比如为SCG普通状态或激活状态的百分比(或倍数(可小于1))；示例性地，去激活状态下的T310为普通状态或激活状态的70％(或0.7)，或去激活状态下的N311为普通状态或激活状态的80％(或0.8)，或去激活状态下的RLC重传最大数的90％(或0.9)，或去激活状态下的T316为普通状态或激活状态的120％(或1.2倍)，或去激活状态下的T310和RLC重传最大数都为普通状态或激活状态的75％(或0.75)，或去激活状态下的T310，N311和RLC重传最大数都为普通状态或激活状态的75％(或0.75)。如此，能够帮助UE更快地感知MCG潜在的RLF的风险；
步骤3：当SCG处于去激活状态时，如果PCell或MCG发生了RLF，为了实现快速恢复PCell或MCG的连接，UE主动向SN、SCG或PSCell发起激活请求；进一步地，
a)激活请求中可以携带激活原因，比如PCell或MCG failure；
b)UE可启动定时器(Timer)T1，即如果定时器T1超时还未收到激活请求确认的话，UE直接发起重建，这样可以避免UE处于传输中断的时间过长；
步骤4：SN或SCG或PSCell向UE发送激活确认信息；
步骤5：UE向SN或SCG或PSCell发送PCell或MCG failure的相关信息，比如测量到的MCG、SCG或其它小区的测量信息；
步骤6：SN或SCG或PSCell向MN或MCG或PCell发送PCell或MCG failure的相关信息；
a)MN或MCG或PCell通过SN或SCG或PSCell向UE发送RRC重配置、RRC释放等信息，UE根据信息完成下一步操作。
其中，步骤5中的PCell或MCG failure的相关信息可以在步骤3中一起发送。
实施例五：若MN决策SCG的激活：
参见图10，具体步骤如下：
实施例五中的步骤1-3与实施例四的步骤1-3一致，在此不再敷述。
步骤4：SN或SCG或PSCell向MN或MCG或PCell发送SCG激活请求信息，其中可携带激活原因，比如，PCell或MCG failure；
步骤5：MN或MCG或PCell通过SN或SCG或PSCell向UE发送激活确认消息；
步骤6：UE通过SN或SCG或PSCell向MN或MCG或PCell发送PCell或MCG failure的相关信息，比如测量到的PCell或MCG或SCG或其它小区的测量信息；
步骤7：MN或MCG或Pcell通过SN或SCG或PSCell向UE发送RRC重配置、RRC释放等信息，UE根据信息完成下一步操作。
其中，步骤6中的测量信息可在激活请求的步骤中一并发送。
参见图11，本申请实施例提供一种配置装置，该装置1100包括：
第一接收模块1101，配置为接收第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
在本申请实施例中，所述检测参数包括以下一项或多项：
定时器T310；
计数器N311；
RLC重传最大数。
在本申请实施例中，所述终端等待时间包括：
定时器T316。
在本申请实施例中，该装置1100还包括：
处理模块，配置为根据所述第一配置信息，执行激活和/或去激活SN或PSCell或SCG过程，或者不执行激活和/或去激活SN或PSCell或SCG过程。
本申请实施例提供的装置能够实现图2所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
参见图12，本申请实施例提供一种配置装置，该装置1200包括：
第一发送模块1201，配置为向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
终端等待时间。
在本申请实施例中，所述检测参数包括以下一项或多项：
定时器T310；
计数器N311；
RLC重传最大数。
在本申请实施例中，所述终端等待时间包括：
定时器T316。
在本申请实施例中，该装置1200还包括：
第一判断模块，配置为根据所述终端的业务和/或所述终端的能力信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求。
在本申请实施例中，该装置1200还包括：
第二接收模块，配置为从SN接收请求信息；
第二判断模块，配置为根据所述请求信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
其中，所述请求信息包括以下一项或多项：
第五信息，请求允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
第六信息，请求配置所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，配置所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求。
本申请实施例提供的装置能够实现图3所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
参见图13，本申请实施例还提供一种配置装置，该装置1300包括：
第二发送模块1301，配置为当SN或SCG或PSCell处于去激活状态时，如果PCell或MCG发生了RLF，则向SN或SCG或PSCell发送激活请求。
在本申请实施例中，所述装置1300还包括：
启动模块，配置为启动计时器；
发起模块，配置为如果所述计时器超时时，未收到所述激活请求的确认消息，则发起连接重建。
在本申请实施例中，所述激活请求包括：激活原因。
在本申请实施例中，所述装置1300还包括：
第三接收模块，配置为接收第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
本申请实施例提供的装置能够实现图4所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
参见图14，本申请实施例还提供一种配置装置，装置1400包括：
第四接收模块1401，配置为接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
在本申请实施例中，所述激活请求包括：激活原因。
在本申请实施例中，所述装置1400还包括：
第三发送模块，配置为向终端发送第二配置信息，所述第二配置信息包括以下一项或多项：
检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF。
第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
本申请实施例提供的装置能够实现图5所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
图15为实现本申请实施例的一种终端的硬件结构示意图。
该终端1500包括但不限于：射频单元1501、网络模块1502、音频输出单元1503、输入单元1504、传感器1505、显示单元1506、用户输入单元1507、接口单元1508、存储器1509、以及处理器1510等部件。
本领域技术人员可以理解，终端1500还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1510逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图15中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1504可以包括图形处理器(Graphics Processing Unit，GPU)15041和麦克风15042，图形处理器15041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1506可包括显示面板15061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板15061。用户输入单元1507包括触控面板15071以及其他输入设备15072。触控面板15071，也称为触摸屏。触控面板15071可包括触摸检测装置和触摸控制器两个部分。其他输入设备15072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1501将来自网络侧设备的下行数据接收后，给处理器1510处理；另外，将上行的数据发送给网络侧设备。通常，射频单元1501包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1509可配置为存储软件程序或指令以及各种数据。存储器1509可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1509可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器1510可包括一个或多个处理单元；处理器1510可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1510中。
本申请实施例提供的终端能够实现图2或图4所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种网络侧设备。如图16所示，该网络侧设备1600包括：天线1601、射频装置1602、基带装置1603。天线1601与射频装置1602连接。在上行方向上，射频装置1602通过天线1601接收信息，将接收的信息发送给基带装置1603进行处理。在下行方向上，基带装置1603对要发送的信息进行处理，并发送给射频装置1602，射频装置1602对收到的信息进行处理后经过天线1601发送出去。
上述频带处理装置可以位于基带装置1603中，以上实施例中网络侧设备执行的方法可以在基带装置1603中实现，该基带装置1603包括处理器1604和存储器1605。
基带装置1603例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图16所示，其中一个芯片例如为处理器1604，与存储器1605连接，以调用存储器1605中的程序，执行以上方法实施例中所示的网络侧设备操作。
该基带装置1603还可以包括网络接口1606，配置为与射频装置1602交互信息，该接口例如为通用公共无线接口(common public radio interface，简称CPRI)。
具体地，本申请实施例的网络侧设备还包括：存储在存储器1605上并可在处理器1604上运行的指令或程序，处理器1604调用存储器1605中的指令或程序执行图11或图14所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例提供的网络侧设备能够实现图3或图5所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述图4或图5所示方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
结合本申请公开内容所描述的方法或者算法的步骤可以硬件的方式来实现，也可以由在处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可以被存放于RAM、闪存、ROM、EPROM、EEPROM、寄存器、硬盘、移动硬盘、只读光盘或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以携带在ASIC中。另外，该ASIC可以携带在核心网接口设备中。当然，处理器和存储介质也 可以作为分立组件存在于核心网接口设备中。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请所描述的功能可以用硬件、软件、固件或它们的任意组合来实现。当使用软件实现时，可以将这些功能存储在计算机可读介质中或者作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质，其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是通用或专用计算机能够存取的任何可用介质。
以上所述的具体实施方式，对本申请的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本申请的具体实施方式而已，并不用于限定本申请的保护范围，凡在本申请的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本申请的保护范围之内。
本领域内的技术人员应明白，本申请实施例可提供为方法、系统、或计算机程序产品。因此，本申请实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请实施例是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请实施例的这些修改和变型 属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (23)

  1. 一种配置方法，由终端执行，包括：
    接收第一配置信息，所述第一配置信息包括以下一项或多项：
    第一信息，所述第一信息指示允许所述终端发起激活和/或去激活辅节点SN或主辅小区PSCell或辅小区组SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向主节点MN发起激活和/或去激活SN或PSCell或SCG的请求；
    第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：上行授权UL grant的资源或专用的随机接入资源；
    第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复主小区PCell或主小区组MCG连接；
    检测参数；所述检测参数用于在SCG去激活状态下检测PCell或MCG的无线链路失败RLF；
    终端等待时间。
  2. 根据权利要求1所述的方法，其中，所述检测参数包括以下一项或多项：
    定时器T310；
    计数器N311；
    无线链路控制RLC重传最大数。
  3. 根据权利要求1所述的方法，其中，所述终端等待时间包括：
    定时器T316。
  4. 根据权利要求1所述的方法，其中，所述方法还包括：
    根据所述第一配置信息，执行激活和/或去激活SN或PSCell或SCG过程，或者不执行激活和/或去激活SN或PSCell或SCG过程。
  5. 一种配置方法，由网络侧设备执行，包括：
    向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
    第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
    第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG 请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
    第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
    检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
    终端等待时间。
  6. 根据权利要求5所述的方法，其中，所述检测参数包括以下一项或多项：
    定时器T310；
    计数器N311；
    RLC重传最大数。
  7. 根据权利要求5所述的方法，其中，所述终端等待时间包括：
    定时器T316。
  8. 根据权利要求5所述的方法，其中，所述网络侧设备为SN或MN，所述方法还包括：
    根据所述终端的业务和/或所述终端的能力信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求。
  9. 根据权利要求5所述的方法，其中，所述网络侧设备为MN，所述方法还包括：
    从SN接收请求信息；
    根据所述请求信息，判断是否允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    其中，所述请求信息包括以下一项或多项：
    第五信息，请求允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    第六信息，请求配置所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，配置所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求。
  10. 一种配置方法，由终端执行，包括：
    当SN或SCG或PSCell处于去激活状态时，如果PCell或MCG发生了RLF，则向SN或SCG或PSCell发送激活请求。
  11. 根据权利要求10所述的方法，其中，所述方法还包括：
    启动计时器；
    如果所述计时器超时时，未收到所述激活请求的确认消息，则发起连接重建。
  12. 根据权利要求10所述的方法，其中，所述激活请求包括：激活原因。
  13. 根据权利要求10所述的方法，其中，所述方法还包括：
    接收第二配置信息，所述第二配置信息包括以下一项或多项：
    检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
    第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
  14. 一种配置方法，由网络侧设备执行，包括：
    接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
  15. 根据权利要求14所述的方法，其中，所述激活请求包括：激活原因。
  16. 根据权利要求14所述的方法，其中，所述方法还包括：
    向终端发送第二配置信息，所述第二配置信息包括以下一项或多项：
    检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
    第七信息，所述第七信息指示允许所述终端在SN或SCG或PSCell处于去激活态时快速恢复PCell或MCG的连接。
  17. 一种配置装置，包括：
    第一接收模块，配置为接收第一配置信息，所述第一配置信息包括以下一项或多项：
    第一信息，所述第一信息指示允许终端发起激活和/或去激活SN或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
    第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
    第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
    检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
    终端等待时间。
  18. 一种配置装置，包括：
    第一发送模块，配置为向终端发送第一配置信息，所述第一配置信息包括以下一项或多项：
    第一信息，所述第一信息指示允许所述终端发起激活和/或去激活SN 或PSCell或SCG的请求，或者不允许所述终端发起激活和/或去激活SN或PSCell或SCG的请求；
    第二信息，所述第二信息指示所述终端向SN发起激活和/或去激活SN或PSCell或SCG的请求，或者，所述终端向MN发起激活和/或去激活SN或PSCell或SCG的请求；
    第三信息，所述第三信息指示所述终端发起激活SN或PSCell或SCG请求的第一资源，所述第一资源包括：UL grant的资源或专用的随机接入资源；
    第四信息，所述第四信息指示允许SCG处于去激活态时快速恢复PCell或MCG连接；
    检测参数，所述检测参数用于在SCG去激活状态下检测PCell或MCG的RLF；
    终端等待时间。
  19. 一种配置装置，包括：
    第二发送模块，配置为当SN或SCG或PSCell处于去激活状态时，如果MCG发生了RLF，则向SN、SCG或PSCell发送激活请求。
  20. 一种配置装置，包括：
    第四接收模块，配置为接收终端发送的激活请求，所述激活请求是所述终端在PCell或MCG发生RLF时发送的。
  21. 一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至4中任一项所述方法的步骤，或者，如权利要求10至13中任一项所述方法的步骤。
  22. 一种网络侧设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求5至9中任一项所述方法的步骤，或者如权利要求14至16中任一项所述方法的步骤。
  23. 一种可读存储介质，所述可读存储介质上存储有程序，所述程序被处理器执行时实现包括如权利要求1至16中任一项所述的方法的步骤。
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