WO2020220366A1 - 信息确定方法及相关设备 - Google Patents

信息确定方法及相关设备 Download PDF

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Publication number
WO2020220366A1
WO2020220366A1 PCT/CN2019/085393 CN2019085393W WO2020220366A1 WO 2020220366 A1 WO2020220366 A1 WO 2020220366A1 CN 2019085393 W CN2019085393 W CN 2019085393W WO 2020220366 A1 WO2020220366 A1 WO 2020220366A1
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WO
WIPO (PCT)
Prior art keywords
paging cycle
terminal
paging
cycle
indication information
Prior art date
Application number
PCT/CN2019/085393
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English (en)
French (fr)
Inventor
石聪
王淑坤
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/085393 priority Critical patent/WO2020220366A1/zh
Priority to CN201980089268.8A priority patent/CN113302984B/zh
Publication of WO2020220366A1 publication Critical patent/WO2020220366A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application relates to the field of communication technology, and in particular to an information determination method and related equipment.
  • the discontinuous reception paging cycle of the terminal is the default discontinuous reception paging cycle broadcast by the system message, and the core network equipment and/or the user-specific configuration of the radio access control signaling Discontinuous reception paging cycle is jointly determined.
  • the paging cycle of discontinuous reception determined by the decision process will directly affect the frequency at which the terminal monitors the paging channel, thereby affecting the energy consumption of the terminal. Therefore, how to determine the paging cycle of discontinuous reception to reduce the power consumption of the terminal has become an urgent problem to be solved.
  • the embodiment of the present application provides an information determination method and related equipment, which is beneficial to reduce the power consumption of the terminal.
  • an information determination method including:
  • the terminal determines the energy consumption mode of the terminal during the network registration process
  • the terminal determines whether the registration request message carries indication information according to the energy consumption mode it is in, where the indication information is used to indicate that the terminal is in a power saving mode;
  • the terminal sends a registration request message to the core network device.
  • the embodiments of the present application provide another method for determining information, including:
  • the core network device receives the registration request message sent by the terminal;
  • the core network device determines the energy consumption mode of the terminal according to the registration request message.
  • the embodiments of the present application provide another method for determining information, including:
  • the base station receives a paging message, where the paging message includes a dedicated paging cycle configured by the core network device for the terminal;
  • the base station determines the paging cycle of the terminal according to the energy consumption mode of the terminal and the dedicated paging cycle configured by the core network device for the terminal;
  • the base station is a base station in the paging domain of the terminal.
  • an embodiment of the present application provides a terminal, which has a function of implementing the behavior of the terminal in the above method design.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the terminal includes a processor, and the processor is configured to support the terminal to perform corresponding functions in the foregoing method.
  • the terminal may also include a transceiver, which is used to support communication between the terminal and the network device.
  • the terminal may also include a memory, which is used for coupling with the processor and stores necessary program instructions and data of the terminal.
  • embodiments of the present application provide a core network device, which has a function of realizing the behavior of the core network device in the above method design.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the core network device includes a processor, and the processor is configured to support the terminal to execute the corresponding function in the foregoing method.
  • the core network device may further include a transceiver, and the transceiver is used to support communication between the core network and the network device.
  • the core network device may further include a memory, which is used for coupling with the processor and stores necessary program instructions and data of the core network device.
  • an embodiment of the present application provides a base station, which has a function of implementing the behavior of the base station in the above method design.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the base station includes a processor configured to support the terminal to perform corresponding functions in the above method.
  • the base station may also include a transceiver, which is used to support communication between the core network and the network device.
  • the base station may further include a memory, which is used for coupling with the processor, and stores necessary program instructions and data of the base station.
  • an embodiment of the present application provides a terminal, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured by The processor executes, and the program includes instructions for executing steps in any method of the first aspect of the embodiments of the present application.
  • embodiments of the present application provide a core network device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured Executed by the processor, the program includes instructions for executing steps in any method in the second aspect of the embodiments of the present application.
  • an embodiment of the present application provides a base station, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and are configured by The processor executes, and the program includes instructions for executing steps in any method of the third aspect of the embodiments of the present application.
  • an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the Examples include part or all of the steps described in any one of the methods of the first aspect, the second aspect, and the third aspect.
  • an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute Part or all of the steps described in any method of the first aspect, second aspect, and third aspect of the application embodiment.
  • the computer program product may be a software installation package.
  • the energy consumption mode of the terminal device can be determined based on the registration request message of the terminal device, which in turn facilitates the determination of a paging cycle suitable for the terminal energy consumption mode for the terminal device, helps reduce the power consumption of the terminal device, and Improve the flexibility of setting the paging cycle of terminal equipment.
  • FIG. 1 is a network architecture diagram of a possible communication system provided by an embodiment of the present application
  • FIG. 2 is a schematic flowchart of an information determination method provided by an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of another method for determining information provided by an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of another method for determining information provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • FIG. 6 is a block diagram of functional units of a terminal provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a core network device provided by an embodiment of the present application.
  • FIG. 8 is a block diagram of functional units of a core network device provided by an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a base station provided by an embodiment of the present application.
  • Fig. 10 is a block diagram of functional units of a base station provided by an embodiment of the present application.
  • Fig. 1 shows the wireless communication system involved in the present application.
  • the wireless communication system 100 may work in a high frequency band, and may be the 5th Generation (5G) system, the New Radio (NR) system, and the machine-to-machine communication (Machine to Machine) system that will evolve in the future. Machine, M2M) system, etc.
  • the wireless communication system 100 may include: one or more network devices, and one or more terminals 102.
  • the network equipment can be the base station 101 and the core network equipment 103.
  • the base station can be used to communicate with one or more terminals, and can also be used to communicate with one or more base stations with partial terminal functions (such as macro base stations and micro base stations). Communication between base stations, such as access points).
  • the base station can be the Base Transceiver Station (BTS) in the Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system, or the Long Term Evolution (LTE) system Evolutional Node B (eNB), and the base station gNB in 5G and NR systems.
  • BTS Base Transceiver Station
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • LTE Long Term Evolution
  • eNB Long Term Evolutional Node B
  • the base station may also be an access point (Access Point, AP), a transmission node (Trans TRP), a central unit (Central Unit, CU) or other network entities, and may include some or all of the functions of the above network entities .
  • the terminal 102 may be distributed in the entire wireless communication system 100, and may be stationary or mobile.
  • the terminal 102 may be a mobile device (such as a smart phone), a mobile station (mobile station), a mobile unit (mobile unit), an M2M terminal, a wireless unit, a remote unit, a user agent, or a user equipment ( User Equipment, UE) mobile client, etc.
  • a mobile device such as a smart phone
  • mobile station mobile station
  • mobile unit mobile unit
  • M2M terminal wireless unit
  • remote unit a remote unit
  • a user agent User Equipment
  • UE user equipment
  • the communication system 100 shown in FIG. 1 is only to illustrate the technical solution of the application more clearly, and does not constitute a limitation to the application.
  • Those of ordinary skill in the art will know that with the evolution of the network architecture and new business scenarios The technical solutions provided in this application are equally applicable to similar technical problems.
  • Radio Resource Control includes radio resource control connected state (Radio Resource Control_Connected, RRC_CONNECTED), radio resource control idle state (Radio Resource Control_Idle, RRC_IDLE), and radio resource control inactive state RRC-INACTIVE.
  • RRC_IDLE state mobility is cell selection reselection based on UE, paging is initiated by the core network, and the paging area is configured by CN. There is no UE AS context on the base station side. There is no RRC connection.
  • RRC_INACTIVE state Mobility is UE-based cell selection and reselection, there is a connection between CN-NR, UE AS context exists on a certain base station, paging is triggered by the radio access network RAN, and RAN-based paging area is determined by RAN Management, the network side knows that the location of the UE is based on the paging area level of the RAN.
  • RRC_CONNECTED state There is an RRC connection, and there is a UE AS context between the base station and the UE.
  • the network side knows that the location of the UE is at the specific cell level, and the mobility is controlled by the network side, and data can be transmitted between the UE and the base station.
  • FIG. 2 is a schematic flowchart of an information determination method provided by an embodiment of the present application, which is applied to the communication system of the above example, and the method includes:
  • the terminal determines the energy consumption mode of the terminal.
  • S102 The terminal determines whether the registration request message carries indication information according to the energy consumption mode it is in, where the indication information is used to indicate that the terminal is in a power saving mode.
  • S103 The terminal sends a registration request message to the core network device.
  • the indication information is not included in the registration request message, and the specific paging cycle (Specific paging cycle) included in the registration response message is a predefined one when the terminal is in a non-power saving mode The paging cycle, or a paging cycle that is less than or equal to the preset threshold in the paging cycle configuration option.
  • the specific paging cycle of the dedicated paging cycle may include the UE specific paging cycle of the terminal-specific paging discontinuous reception cycle.
  • the paging cycle configuration options refer to pre-defined optional paging cycles.
  • the paging cycle may include one or more of 0.32s, 0.64s, 1.28s, 2.56s, 5.12s, and 10.24s.
  • the UE informs the CN whether it is a non-power-saving terminal or a power-saving terminal by carrying one or two DRX cycle configurations in the registration request message sent to the core network device CN.
  • an IE Requested Long DRX parameter is defined for the power saving terminal to report the long DRX cycle in the power saving mode, and the value range of the DRX value in the paging cycle parameter 5GS DRX parameters is expanded.
  • the UE If the UE is a power saving terminal, the UE simultaneously reports Requested DRX parameters and Requested long DRX parameters in the sent REGISTRATION REQUEST message.
  • the CN receives the 2 DRX cycles reported by the UE, and thus knows that the UE is a power saving terminal. If the UE is a non-power-saving terminal, the UE only reports Requested DRX parameters in the sent REGISTRATION REQUEST message, and does not report Requested long DRX parameters.
  • CN receives 1 DRX cycle reported by the UE, and thus knows that the UE is a non-power-saving terminal.
  • the content of the REGISTRATION REQUEST message remains unchanged, and a long DRX value is defined in 5GS DRX parameters for the power saving terminal to report the long DRX cycle in the power saving mode, and the value range of the long DRX value is defined at the same time.
  • the UE If the UE is a power saving terminal, the UE simultaneously reports the DRX value and the effective long DRX value in the sent REGISTRATION REQUEST message. CN receives the valid long DRX value reported by the UE, and knows that the UE is a power saving terminal.
  • the UE If the UE is a non-power-saving terminal, the UE only reports the valid DRX value in the sent REGISTRATION REQUEST message, and does not report the valid long DRX value. CN did not receive the long DRX value reported by the UE, so it knew that the UE was a non-power saving terminal.
  • S104 The core network device determines the energy consumption mode of the terminal according to the registration request message.
  • the core network device determines and sends a registration response message to the terminal according to the energy consumption mode of the terminal and the registration request message, and the registration response message includes a dedicated paging cycle (Specific paging cycle).
  • step S104 includes: the core network device determines that the energy consumption mode of the terminal is the power saving mode according to the indication information carried in the registration request message;
  • the registration request message does not carry the indication information, and it is determined that the energy consumption mode of the terminal is a non-power saving mode; the indication information is used to indicate that the terminal is in the power saving mode.
  • the indication information includes the long paging cycle parameter, or the indication information includes the long paging cycle parameter and the power saving mode parameter, and the dedicated paging included in the registration response message
  • the specific paging cycle is the paging cycle corresponding to the long paging cycle parameter; or,
  • the indication information includes the power saving mode parameter, and the specific paging cycle (Specific paging cycle) included in the registration response message is the terminal paging discontinuous reception cycle included in the registration request message
  • the core network device sends a paging message to the base station, where the paging message includes a terminal-specific paging discontinuous reception period configured by the core network device for the terminal.
  • step S105 includes: the core network device sends a paging message to the base station in the paging domain of the terminal, the paging message includes the terminal-specific paging discontinuous reception period;
  • the power consumption mode of the terminal is a power saving mode, and the paging message also includes the power saving mode parameters; the power consumption mode of the terminal is a non-power saving mode, and the paging message includes The power saving mode parameter is not included.
  • the CN After the UE completes the registration, the CN needs to send a paging message PAGING to all (one or more) gNBs in the paging area of the UE. If the UE negotiates the Specific paging cycle with the CN during the registration process, the CN is The PAGING sent by these gNBs should inform these gNBs of the specific paging cycle configuration of the UE.
  • the PAGING sent by CN to gNB not only carries the Paging DRX configuration of the UE, but also indicates whether the UE is a power saving terminal. For example, define a Power Saving UE Indication in Paging DRX IE.
  • the CN sends the long DRX cycle reported by the UE to the gNB, and at the same time informs the gNB that the UE is a power saving terminal by carrying the Power Saving UE Indication field in the paging message.
  • the CN sends the DRX cycle reported by the UE to the gNB, and the paging message does not carry the Power Saving UE Indication field, so that the gNB knows that the UE is not a power-saving terminal.
  • the base station determines the energy consumption mode of the terminal according to the paging message.
  • the base station determines the paging cycle of the terminal according to the energy consumption mode of the terminal and the terminal-specific paging discontinuous reception cycle configured for the terminal by the core network equipment; A base station in the paging domain of the terminal.
  • the energy consumption mode of the terminal device can be determined based on the registration request message of the terminal device, which in turn facilitates the determination of a paging cycle suitable for the terminal energy consumption mode for the terminal device, helps reduce the power consumption of the terminal device, and Improve the flexibility of setting the paging cycle of terminal equipment.
  • FIG. 3 is a schematic flowchart of another method for determining information according to an embodiment of the present application, which is applied to the communication system of the above example, and the method includes:
  • the terminal determines the energy consumption mode of the terminal
  • S202 The terminal determines whether the registration request message carries indication information according to the energy consumption mode it is in, where the indication information is used to indicate that the terminal is in a power saving mode;
  • the current energy consumption mode is a power saving mode
  • the registration request message carries the indication information
  • the current energy consumption mode is a non-power saving mode
  • the registration request message does not carry all the information. ⁇ instruction information.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • S203 The terminal sends a registration request message to the core network device.
  • the UE informs the CN whether it is a non-power-saving terminal or a power-saving terminal by carrying a 1-bit indicator in the REGISTRATION REQUEST message sent to the CN.
  • a Power saving UE indication field is defined in the REGISTRATION REQUEST message.
  • the REGISTRATION REQUEST message sent by the UE only carries the Power saving UE indication field, and does not carry the Requested DRX parameters.
  • CN receives the Power saving UE indication reported by the UE, thereby knowing that the UE is a power saving terminal.
  • the REGISTRATION REQUEST message sent by the UE only carries Requested DRX parameters, and does not carry the Power saving UE indication field.
  • CN did not receive the Power saving UE indication reported by the UE, and thus knew that the UE was a non-power saving terminal.
  • S204 The terminal receives a registration response message returned by the core network device.
  • S205 The terminal determines a paging cycle of the terminal according to the registration response message.
  • the registration request message carries the indication information
  • step S205 includes: the terminal obtains a specific paging cycle (specific paging cycle) configured by the core network from the registration response message, as the terminal The paging cycle; or,
  • the terminal selects the largest paging cycle as the paging cycle of the terminal from the default paging cycle, the Specific paging cycle and the radio access network-specific paging cycle (ran-paging cycle) configured by the radio access network Period, wherein the terminal is in the RRC-INACTIVE state of radio resource control;
  • the default paging cycle is a paging cycle carried in a system message; the specific paging cycle is determined based on the indication information carried in the registration request message; the ran-paging cycle is a radio access network device The paging cycle configured for the terminal.
  • the radio access network paging cycle ran-paging cycle may include a terminal-specific paging discontinuous reception cycle.
  • step S205 includes: the terminal determines a default paging cycle as the paging cycle of the terminal, wherein the terminal is in radio resource control Idle RRC-IDLE state and the registration response message does not have Specific paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle and Specific paging cycle as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state and the registration response message has Specific paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle and ran-paging cycle as the paging cycle of the terminal, where the terminal is in a radio resource control inactive RRC-INACTIVE state and has ran-paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle, Specific paging cycle, and ran-paging cycle as the paging cycle of the terminal, wherein the terminal is in the radio resource control inactive RRC-INACTIVE state and Has a ran-paging cycle and the registration response message has a specific paging cycle;
  • the default paging cycle is the paging cycle carried in the system message; the Specific paging cycle is the paging cycle carried in the registration response message; the ran-paging cycle is the radio access network device for the terminal The configured paging cycle.
  • ran-paging cycle is configured through RRC signaling, which is a UE-specific configuration.
  • RRC signaling which is a UE-specific configuration.
  • the gNB sends an RRC Release message to the UE, which can carry a ran-paging cycle configured on the RAN side.
  • a larger paging cycle can be configured for the terminal so that the terminal device can obtain a longer standby time; when the terminal is in the non-power saving mode, you can Configure a smaller paging cycle for the terminal to reduce the delay of service transmission.
  • FIG. 4 is a schematic flowchart of another method for determining information provided by an embodiment of the present application, which is applied to the communication system of the above example, and the method includes:
  • the base station receives a paging message, where the paging message includes a terminal-specific paging discontinuous reception period configured by the core network device for the terminal;
  • the base station determines the energy consumption mode of the terminal according to the paging message.
  • the current energy consumption mode is a power saving mode
  • the registration request message sent by the terminal to the core network carries indication information
  • the current energy consumption mode is a non-power saving mode
  • the registration The request message does not carry the indication information
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • the base station determines a paging cycle of the terminal according to the paging message.
  • the registration request message carries the indication information
  • S303 includes:
  • the base station obtains the specific paging cycle (Specific paging cycle) configured by the core network from the paging message as the paging cycle of the terminal; or,
  • the largest paging cycle is selected as the paging cycle of the terminal, where the terminal is in radio resource control idle RRC-IDLE Status; or,
  • the base station selects the maximum paging cycle from the default paging cycle, the dedicated paging cycle configured by the core network, and the ran-paging cycle configured by the radio access network as the maximum paging cycle.
  • the paging cycle of the terminal wherein the terminal is in a radio resource control inactive RRC-INACTIVE state;
  • the default paging cycle is the paging cycle carried in the system message.
  • the registration request message does not carry the indication information
  • S303 includes:
  • the base station determines the default paging cycle as the paging cycle of the terminal, where the terminal is in the radio resource control idle RRC-IDLE state; or,
  • the base station selects the smallest paging cycle from the default paging cycle and the dedicated paging cycle configured by the core network as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state ;or,
  • the base station selects the smallest paging cycle from the default paging cycle and ran-paging cycle as the paging cycle of the terminal, where the terminal is in the radio resource control inactive RRC-INACTIVE state; or,
  • the base station selects the smallest paging cycle from the default paging cycle, Specific paging cycle, and ran-paging cycle as the paging cycle of the terminal, where the terminal is in a radio resource control inactive RRC-INACTIVE state;
  • the default paging cycle is the paging cycle carried in the system message.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • a larger paging cycle can be configured for the terminal so that the terminal device can obtain a longer standby time; when the terminal is in the non-power saving mode, you can Configure a smaller paging cycle for the terminal to reduce the delay of service transmission.
  • FIG. 5 is a structural intention of another terminal device provided by an embodiment of the present application.
  • the terminal device includes: a processor 510, a memory 520, a communication interface 530, and one or more programs 521, wherein the One or more programs 521 are stored in the memory and are configured to be executed by the processor 510, and the programs include instructions for executing the following steps;
  • the terminal determines the energy consumption mode of the terminal during the network registration process
  • the terminal determines whether the registration request message carries indication information according to the energy consumption mode it is in, where the indication information is used to indicate that the terminal is in a power saving mode;
  • the terminal sends a registration request message to the core network device.
  • the current energy consumption mode is a power saving mode, and the registration request message carries the indication information; the current energy consumption mode is a non-power saving mode, and the registration request message does not carry the indication information.
  • the terminal receives a registration response message returned by the core network device; the terminal determines the paging cycle of the terminal according to the registration response message.
  • the registration request message carries the indication information
  • the terminal obtains a specific paging cycle (Specific paging cycle) configured by the core network from the registration response message as the paging cycle of the terminal; or ,
  • the terminal selects the largest paging cycle as the paging cycle of the terminal from the default paging cycle, the Specific paging cycle and the radio access network-specific paging cycle (ran-paging cycle) configured by the radio access network Period, wherein the terminal is in the RRC-INACTIVE state of radio resource control;
  • the default paging cycle is a paging cycle carried in a system message; the specific paging cycle is determined based on the indication information carried in the registration request message; the ran-paging cycle is a radio access network device The paging cycle configured for the terminal.
  • the registration request message does not carry the indication information, and the terminal determines a default paging cycle as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state and The registration response message does not have a specific paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle and Specific paging cycle as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state and the registration response message has Specific paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle and ran-paging cycle as the paging cycle of the terminal, where the terminal is in a radio resource control inactive RRC-INACTIVE state and has ran-paging cycle; or,
  • the terminal selects the smallest paging cycle from the default paging cycle, Specific paging cycle, and ran-paging cycle as the paging cycle of the terminal, wherein the terminal is in the radio resource control inactive RRC-INACTIVE state and Has a ran-paging cycle and the registration response message has a specific paging cycle;
  • the default paging cycle is the paging cycle carried in the system message; the Specific paging cycle is the paging cycle carried in the registration response message; the ran-paging cycle is the radio access network device for the terminal The configured paging cycle.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • the terminal and the network device include the corresponding hardware structure and/or software module for performing each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiment of the present application may divide the terminal and the network device into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated unit can be realized in the form of hardware or software program module. It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 6 shows a block diagram of a possible functional unit composition of the terminal device involved in the foregoing embodiment.
  • the terminal device 600 includes: a processing unit 602 and a communication unit 603.
  • the processing unit 602 is used to control and manage the actions of the terminal.
  • the processing unit 602 is used to support the terminal to execute steps 101 and 102 in FIG. 2 and steps 201-205 in FIG. 3.
  • the communication unit 603 is used to support communication between the terminal and other devices, for example, communication with the network device shown in FIG. 1.
  • the terminal may also include a storage unit 601 for storing program codes and data of the terminal.
  • the processing unit 602 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 603 may be a transceiver, a transceiver circuit, etc., and the storage unit 601 may be a memory.
  • the processing unit 602 is configured to determine the energy consumption mode of the terminal during the network registration process; determine whether the registration request message carries indication information according to the energy consumption mode, and the indication information is used to indicate the terminal In power saving mode.
  • the communication unit 603 is configured to send a registration request message to the core network device.
  • the current energy consumption mode is a power saving mode, and the registration request message carries the indication information; the current energy consumption mode is a non-power saving mode, and the registration request message does not carry the indication information.
  • the processing unit 602 is further configured to receive a registration response message returned by the core network device; and determine the paging cycle of the terminal according to the registration response message.
  • the registration request message carries the indication information
  • the processing unit 602 is specifically used for the terminal to obtain a specific paging cycle (specific paging cycle) configured by the core network from the registration response message as the The paging cycle of the terminal; or,
  • the largest paging cycle is selected as the paging cycle of the terminal, where the terminal In the radio resource control inactive RRC-INACTIVE state;
  • the default paging cycle is a paging cycle carried in a system message; the specific paging cycle is determined based on the indication information carried in the registration request message; the ran-paging cycle is a radio access network device The paging cycle configured for the terminal.
  • the registration request message does not carry the indication information
  • the processing unit 602 is specifically configured to determine a default paging cycle as the paging cycle of the terminal, where the terminal is in radio resource control idle RRC- IDLE state and the registration response message does not have Specific paging cycle; or,
  • the smallest paging cycle is selected as the paging cycle of the terminal, where the terminal is in the radio resource control idle RRC-IDLE state and the registration response message has Specific paging cycle ;or,
  • the default paging cycle is the paging cycle carried in the system message; the Specific paging cycle is the paging cycle carried in the registration response message; the ran-paging cycle is the radio access network device for the terminal The configured paging cycle.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • FIG. 7 is a structural intention of another core network device provided by an embodiment of the present application.
  • the core network device includes a processor 710, a memory 720, a communication interface 730, and one or more programs 721.
  • the one or more programs 721 are stored in the memory and are configured to be executed by the processor 710, and the programs include instructions for executing the following steps;
  • the energy consumption mode of the terminal is determined.
  • the registration response message includes a specific paging cycle (specific paging cycle) dedicated to the terminal device.
  • the core network device carries indication information in the registration request message to determine that the energy consumption mode of the terminal is the power saving mode; the core network device does not carry the indication in the registration request message Information, determining that the energy consumption mode of the terminal is a non-power saving mode; the indication information is used to indicate that the terminal is in a power saving mode.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • the indication information includes the long paging cycle parameter, or the indication information includes the long paging cycle parameter and the power saving mode parameter, and the dedicated paging cycle included in the registration response message (Specific paging cycle) is the paging cycle corresponding to the long paging cycle parameter; or,
  • the indication information includes the power saving mode parameter, and the specific paging cycle (Specific paging cycle) included in the registration response message is the terminal paging discontinuous reception cycle included in the registration request message.
  • the registration request message does not include the indication information
  • the specific paging cycle (Specific paging cycle) included in the registration response message is a predefined paging when the terminal is in a non-power saving mode Period, or a paging period that is less than or equal to the preset threshold in the paging period configuration option.
  • the core network device sends a paging message to the base station in the paging domain of the terminal, where the paging message includes the dedicated paging cycle; the power consumption mode of the terminal is power saving Mode, the paging message further includes the power saving mode parameter; the power consumption mode of the terminal is a non-power saving mode, and the paging message does not include the power saving mode parameter.
  • the core network device includes hardware structures and/or software modules corresponding to each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiment of the present application may divide the terminal and the network device into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated unit can be realized in the form of hardware or software program module. It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 8 shows a block diagram of a possible functional unit composition of the core network device involved in the foregoing embodiment.
  • the core network device 800 includes a processing unit 802 and a communication unit 803.
  • the processing unit 802 is used to control and manage the actions of the core network device.
  • the processing unit 802 is used to support the core network device to perform steps 104 and 105 in FIG. 2.
  • the communication unit 803 is used to support communication between the terminal and other devices, for example, communication with the terminal device shown in FIG. 1.
  • the core network device may also include a storage unit 801 for storing program codes and data of the terminal.
  • the processing unit 802 may be a processor or a controller, such as a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 803 may be a transceiver, a transceiver circuit, etc., and the storage unit 801 may be a memory.
  • the communication unit 803 is configured to receive a registration request message sent by the terminal.
  • the processing unit 802 is configured to determine the energy consumption mode of the terminal according to the registration request message.
  • the processing unit 802 is further configured to determine and send a registration response message to the terminal by the core network device according to the energy consumption mode of the terminal and the registration request message.
  • the registration response message Including the specific paging cycle (specific paging cycle) dedicated to the terminal device.
  • the processing unit 802 is specifically configured to carry indication information in the registration request message, and determine that the energy consumption mode of the terminal is the power saving mode; the registration request message does not carry the indication information, and determine The energy consumption mode of the terminal is a non-power saving mode; the indication information is used to indicate that the terminal is in the power saving mode.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • the indication information includes the long paging cycle parameter, or the indication information includes the long paging cycle parameter and the power saving mode parameter, and the dedicated paging cycle included in the registration response message (Specific paging cycle) is the paging cycle corresponding to the long paging cycle parameter; or,
  • the indication information includes the power saving mode parameter, and the specific paging cycle (Specific paging cycle) included in the registration response message is optional for the terminal paging discontinuous reception cycle included in the registration request message, so
  • the registration request message does not include the indication information
  • the specific paging cycle (Specific paging cycle) included in the registration response message is a predefined paging cycle when the terminal is in a non-power saving mode, or is a paging cycle.
  • the paging cycle in the paging cycle configuration option is less than or equal to the preset threshold.
  • the processing unit 802 is specifically configured to send a paging message to a base station in the paging domain of the terminal, where the paging message includes the dedicated paging cycle; the energy consumption mode of the terminal is In the power saving mode, the paging message further includes the power saving mode parameter; the energy consumption mode of the terminal is a non-power saving mode, and the paging message does not include the power saving mode parameter.
  • FIG. 9 is a structural intention of another base station provided by an embodiment of the present application.
  • the base station includes: a processor 910, a memory 920, a communication interface 930, and one or more programs 921, wherein the one or A plurality of programs 921 are stored in the memory and are configured to be executed by the processor 910, and the programs include instructions for executing the following steps;
  • the paging message includes a dedicated paging cycle configured by the core network device for the terminal;
  • the base station is a base station in the paging domain of the terminal.
  • the current energy consumption mode is a power saving mode
  • the registration request message sent by the terminal to the core network carries indication information
  • the current energy consumption mode is a non-power saving mode
  • the registration request The message does not carry the indication information
  • the base station determines the paging cycle of the terminal according to the paging message.
  • the registration request message carries the indication information
  • the base station obtains a specific paging cycle (Specific paging cycle) configured by the core network from the paging message as the paging cycle of the terminal; or ,
  • the largest paging cycle is selected as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state; or,
  • the base station selects the largest paging cycle as the paging cycle of the terminal from the default paging cycle, the dedicated paging cycle configured by the core network, and the dedicated paging cycle (ran-paging cycle) configured by the radio access network.
  • the paging cycle where the terminal is in a radio resource control inactive RRC-INACTIVE state; the default paging cycle is a paging cycle carried in a system message.
  • the registration request message does not carry the indication information, and the base station determines a default paging cycle as the paging cycle of the terminal, wherein the terminal is in a radio resource control idle RRC-IDLE state; or ,
  • the base station selects the smallest paging cycle from the default paging cycle and the dedicated paging cycle configured by the core network as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state ;or,
  • the base station selects the smallest paging cycle from the default paging cycle and ran-paging cycle as the paging cycle of the terminal, where the terminal is in the radio resource control inactive RRC-INACTIVE state; or,
  • the base station selects the smallest paging cycle from the default paging cycle, Specific paging cycle, and ran-paging cycle as the paging cycle of the terminal, where the terminal is in a radio resource control inactive RRC-INACTIVE state;
  • the default paging cycle is the paging cycle carried in the system message.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • FIG. 10 shows a block diagram of a possible functional unit composition of the base station involved in the foregoing embodiment.
  • the base station 100 includes: a processing unit 102 and a communication unit 103.
  • the processing unit 102 is used to control and manage the actions of the base station.
  • the processing unit 102 is used to support the base station to perform steps 106 and 107 in FIG. 2 and steps 301 to 304 in FIG. 4.
  • the communication unit 103 is used to support communication between the terminal and other devices, for example, communication with the terminal device shown in FIG. 1.
  • the base station may also include a storage unit 101 for storing program codes and data of the terminal.
  • the processing unit 102 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 103 may be a transceiver, a transceiver circuit, etc., and the storage unit 101 may be a memory.
  • the communication unit 103 is configured to receive a paging message, where the paging message includes a dedicated paging cycle configured by the core network device for the terminal;
  • the processing unit 102 is configured to determine the energy consumption mode of the terminal according to the paging message; according to the energy consumption mode of the terminal and the dedicated paging cycle configured by the core network device for the terminal , Determine the paging cycle of the terminal; the base station is a base station in the paging domain of the terminal.
  • the current energy consumption mode is a power saving mode
  • the registration request message sent by the terminal to the core network carries indication information
  • the current energy consumption mode is a non-power saving mode
  • the registration request The message does not carry the indication information
  • the processing unit 102 is specifically configured to determine the paging cycle of the terminal according to the paging message by the base station.
  • the registration request message carries the indication information
  • the processing unit 102 is specifically configured to obtain the specific paging cycle configured by the core network from the paging message by the base station (Specific paging cycle) , As the paging cycle of the terminal; or,
  • the largest paging cycle is selected as the paging cycle of the terminal, wherein the terminal is in the radio resource control idle RRC-IDLE state; or,
  • the base station selects the largest paging cycle as the paging cycle of the terminal from the default paging cycle, the dedicated paging cycle configured by the core network, and the dedicated paging cycle (ran-paging cycle) configured by the radio access network.
  • Call cycle where the terminal is in a radio resource control inactive RRC-INACTIVE state;
  • the default paging cycle is the paging cycle carried in the system message.
  • the registration request message does not carry the indication information
  • the processing unit 102 is specifically used for the base station to determine a default paging cycle as the paging cycle of the terminal, where the terminal is in radio resource control Idle RRC-IDLE state; or,
  • the smallest paging cycle is selected as the paging cycle of the terminal, where the terminal is in the radio resource control idle RRC-IDLE state; or,
  • the default paging cycle is the paging cycle carried in the system message.
  • the indication information includes at least one of a long paging cycle parameter and a power saving mode parameter.
  • An embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes a computer to execute the computer program as shown in Figure 2 of the embodiment of the present application.
  • An embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute as shown in the embodiment of the present application. 2. Part or all of the steps described in any one of the methods in Figure 3 and Figure 4.
  • the computer program product may be a software installation package.
  • the steps of the method or algorithm described in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner that a processor executes software instructions.
  • Software instructions can be composed of corresponding software modules, which can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read Only Memory, ROM), and erasable programmable read-only memory ( Erasable Programmable ROM (EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), register, hard disk, mobile hard disk, CD-ROM or any other form of storage medium known in the art.
  • An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and can write information to the storage medium.
  • the storage medium may also be an integral part of the processor.
  • the processor and the storage medium may be located in the ASIC.
  • the ASIC may be located in an access network device, a target network device, or a core network device.
  • the processor and the storage medium may also exist as discrete components in the access network device, the target network device, or the core network device.
  • the functions described in the embodiments of the present application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a dedicated computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website, computer, server, or data center via wired (for example, coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (for example, infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a Digital Video Disc (DVD)), or a semiconductor medium (for example, a Solid State Disk (SSD)) )Wait.

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Abstract

本申请实施例公开一种信息确定方法及相关终端，该信息确定方法中，终端在网络注册过程中，确定所述终端所处的能耗模式，所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式，所述终端向核心网设备发送注册请求消息，有利于降低终端设备的功耗。

Description

信息确定方法及相关设备 技术领域
本申请涉及通信技术领域，尤其涉及一种信息确定方法及相关设备。
背景技术
现有无线通信系统中，终端的非连续接收的寻呼周期是由系统消息广播的默认非连续接收的寻呼周期，以及，核心网设备和/或无线接入控制信令配置的用户专属的非连续接收寻呼周期共同决定的。然而，该决定过程所确定的非连续接收的寻呼周期将直接影响终端监听寻呼信道的频率，进而影响终端的能耗。因此，如何确定非连续接收的寻呼周期，以降低终端的功耗，成为一个亟待解决的问题。
发明内容
本申请的实施例提供一种信息确定方法及相关设备，有利于降低终端的功耗。
第一方面，本申请实施例提供一种信息确定方法，包括：
终端在网络注册过程中，确定所述终端所处的能耗模式；
所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式；
所述终端向核心网设备发送注册请求消息。
第二方面，本申请实施例提供另一种信息确定方法，包括：
核心网设备接收终端发送的注册请求消息；
所述核心网设备根据所述注册请求消息，确定所述终端所处的能耗模式。
第三方面，本申请实施例提供另一种信息确定方法，包括：
基站接收寻呼消息，所述寻呼消息中包含核心网设备为终端配置的专属寻呼周期；
所述基站根据所述寻呼消息，确定所述终端所处的能耗模式；
所述基站根据所述终端所处的能耗模式以及所述核心网设备为所述终端配置的专属寻呼周期，确定所述终端的寻呼周期；
所述基站为所述终端的寻呼域中的一个基站。
第四方面，本申请实施例提供一种终端，该终端具有实现上述方法设计中终端的行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。在一个可能的设计中，终端包括处理器，所述处理器被配置为支持终端执行上述方法中相应的功能。进一步的，终端还可以包括收发器，所述收发器用于支持终端与网络设备之间的通信。进一步的，终端还可以包括存储器，所述存储器用于与处理器耦合，其保存终端必要的程序指令和数据。
第五方面，本申请实施例提供一种核心网设备，该核心网设备具有实现上述方法设计中核心网设备的行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。在一个可能的设计中，核心网设备包括处理器，所述处理器被配置为支持终端执行上述方法中相应的功能。进一步的，核心网设备还可以包括收发器，所述收发器用于支持核心网与网络设备之间的通信。进一步的，核心网设备还可以包括存储器，所述存储器用于与处理器耦合，其保存核心网设备必要的程序指令和数据。
第六方面，本申请实施例提供一种基站，该基站具有实现上述方法设计中基站的行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。在一个可能的设计中，基站包括处理器，所述处理器被配置为支持终端执行上述方法中相应的功能。进一步的，基站还可以包括收发器，所述收发器用于支持核心网与网络设备之间的通信。进一步的，基站还可以包括存储器，所述存储器用于与处理器耦合，其保存基站必要的程序指令和数据。
第七方面，本申请实施例提供一种终端，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第一方面任一方法中的步骤的指令。
第八方面，本申请实施例提供一种核心网设备，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第二方面任一方法中的步骤的指令。
第九方面，本申请实施例提供一种基站，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第三方面任一方法中的步骤的指令。
第九方面，本申请实施例提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本申请实施例第一方面、第二方面及第三方面任一方法中所描述的部分或全部步骤。
第十方面，本申请实施例提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如本申请实施例第一方面、第二方面及第三方面任一方法中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
本发明实施例中，可以基于终端设备的注册请求消息，确定终端设备的能耗模式，进而有利于为终端设备确定适合终端能耗模式的寻呼周期，有利于降低终端设备的功耗，并提高设置终端设备的寻呼周期的灵活性。
附图说明
下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。
图1是本申请实施例提供的一种可能的通信系统的网络架构图；
图2是本申请实施例提供的一种信息确定方法的流程示意图；
图3是本申请实施例提供的另一种信息确定方法的流程示意图；
图4是本申请实施例提供的又一种信息确定方法的流程示意图；
图5是本申请实施例提供的一种终端的结构示意图；
图6是本申请实施例提供的一种终端的功能单元组成框图；
图7是本申请实施例提供的一种核心网设备的结构示意图；
图8是本申请实施例提供的一种核心网设备的功能单元组成框图；
图9是本申请实施例提供的一种基站的结构示意图；
图10是本申请实施例提供的一种基站的功能单元组成框图。
具体实施方式
下面将结合附图对本申请实施例中的技术方案进行描述。
示例的，图1示出了本申请涉及的无线通信系统。所述无线通信系统100可以工作在高频频段上，可以是未来演进的第五代移动通信(the 5th Generation，5G)系统、新空口(New Radio，NR)系统，机器与机器通信(Machine to Machine，M2M)系统等。如图1 所示，无线通信系统100可包括：一个或多个网络设备，一个或多个终端102。其中：网络设备可以为基站101及核心网设备103，基站可以用于与一个或多个终端进行通信，也可以用于与一个或多个具有部分终端功能的基站进行通信(比如宏基站与微基站，如接入点，之间的通信)。基站可以是时分同步码分多址(Time Division Synchronous Code Division Multiple Access，TD-SCDMA)系统中的基站收发台(Base Transceiver Station，BTS)，也可以是长期演进(Long Term Evolution，LTE)系统中的演进型基站(Evolutional Node B，eNB)，以及5G系统、NR系统中的基站gNB。另外，基站也可以为接入点(Access Point，AP)、传输节点(Trans TRP)、中心单元(Central Unit，CU)或其他网络实体，并且可以包括以上网络实体的功能中的一些或所有功能。终端102可以分布在整个无线通信系统100中，可以是静止的，也可以是移动的。在本申请的一些实施例中，终端102可以是移动设备(如智能手机)、移动台(mobile station)、移动单元(mobile unit)、M2M终端、无线单元，远程单元、用户代理、用户设备(User Equipment，UE)移动客户端等等。
需要说明的，图1示出的通信系统100仅仅是为了更加清楚的说明本申请的技术方案，并不构成对本申请的限定，本领域普通技术人员可知，随着网络架构的演变和新业务场景的出现，本申请提供的技术方案对于类似的技术问题，同样适用。
为了帮助理解本申请实施例，下面对相关概念进行介绍。
无线资源控制(Radio Resource Control，RRC)包括无线资源控制连接态(Radio Resource Control_Connected，RRC_CONNECTED)、无线资源控制空闲态(Radio Resource Control_Idle，RRC_IDLE)及无线资源控制非激活状态RRC-INACTIVE。
RRC_IDLE状态：移动性为基于UE的小区选择重选，寻呼由核心网发起，寻呼区域由CN配置。基站侧不存在UE AS上下文。不存在RRC连接。
RRC_INACTIVE状态：移动性为基于UE的小区选择重选，存在CN-NR之间的连接，UE AS上下文存在某个基站上，寻呼由无线接入网RAN触发，基于RAN的寻呼区域由RAN管理，网络侧知道UE的位置是基于RAN的寻呼区域级别的。
RRC_CONNECTED状态：存在RRC连接，基站和UE存在UE AS上下文。网络侧知道UE的位置是具体小区级别的，移动性是网络侧控制的移动性，UE和基站之间可以传输数据。
下面结合附图对本申请实施例进行详细描述。
请参阅图2，图2是本申请实施例提供的一种信息确定方法的流程示意图，应用于上述示例的通信系统，该方法包括：
S101、终端在网络注册过程中，确定所述终端所处的能耗模式。
终端
S102、所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式。
S103、所述终端向核心网设备发送注册请求消息。
在一个实施例中，所述注册请求消息中没有包含所述指示信息，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为预定义的所述终端处于非省电模式时的寻呼周期，或者为寻呼周期配置选项中小于或等于所述预设阈值的寻呼周期。
其中，专属寻呼周期specific paging cycle可以包括终端专属寻呼非连续接收周期UE specific paging cycle。
其中，寻呼周期配置选项是指预定义的可选的各寻呼周期。例如，寻呼周期可包括 0.32s，0.64s，1.28s，2.56s，5.12s及10.24s中的一个或多个。
本申请中，从终端设备省电的角度出发，引入5.12s和10.24s的paging DRX cycle配置。
在UE通过向核心网设备CN发送的注册请求消息中携带1个或者2个DRX cycle配置来告知CN自己是非省电终端还是省电终端。
例如，在注册请求REGISTRATION REQUEST消息内容中定义1个IE Requested Long DRX parameters用于省电终端上报省电模式下的long DRX cycle，同时扩展寻呼周期参数5GS DRX parameters中DRX value的取值范围。
如果UE是省电终端，则UE在发送的REGISTRATION REQUEST消息中同时上报请求寻呼周期参数Requested DRX parameters和请求长寻呼周期参数Requested long DRX parameters。CN收到UE上报的2个DRX cycle，从而知道该UE是省电终端。如果UE是非省电终端，则UE在发送的REGISTRATION REQUEST消息中只上报Requested DRX parameters，而不上报Requested long DRX parameters。CN收到UE上报的1个DRX cycle，从而知道该UE是非省电终端。
又例如，REGISTRATION REQUEST消息内容不变，在5GS DRX parameters中定义1个long DRX value用于省电终端上报省电模式下的long DRX cycle，同时定义long DRX value的取值范围。
如果UE是省电终端，则UE在发送的REGISTRATION REQUEST消息中同时上报DRX value和有效的long DRX value。CN收到UE上报的有效的long DRX value，从而知道该UE是省电终端。
如果UE是非省电终端，则UE在发送的REGISTRATION REQUEST消息中只上报有效的DRX value，而不上报有效的long DRX value。CN没有收到UE上报的long DRX value，从而知道该UE是非省电终端。
S104、所述核心网设备根据所述注册请求消息，确定所述终端所处的能耗模式。
在一个实施例中，所述核心网设备根据所述终端所处的能耗模式和所述注册请求消息，确定并发送注册响应消息给所述终端，所述注册响应消息中包含专属寻呼周期(Specific paging cycle)。
在一个实施例中，步骤S104包括：所述核心网设备根据在所述注册请求消息携带指示信息，确定所述终端所处的能耗模式为省电模式；所述核心网设备根据在所述注册请求消息没有携带所述指示信息，确定所述终端所处的能耗模式为非省电模式；所述指示信息用于指示所述终端处于省电模式。
在一个实施例中，所述指示信息包含所述长寻呼周期参数，或者所述指示信息包含所述长寻呼周期参数和所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述长寻呼周期参数对应的寻呼周期；或者，
所述指示信息包含所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述注册请求消息中包含的终端寻呼非连续接收周期
S105、所述核心网设备向基站发送寻呼消息，所述寻呼消息中包含核心网设备为终端配置的终端专属寻呼非连续接收周期。
在一个实施例中，步骤S105中包括：所述核心网设备向所述终端的寻呼域中的基站发送寻呼消息，所述寻呼消息包括所述终端专属寻呼非连续接收周期；
所述终端所处的能耗模式为省电模式，所述寻呼消息中还包括所述省电模式参数；所述终端所处的能耗模式为非省电模式，所述寻呼消息中不包括所述省电模式参数。
在UE完成注册后，CN需要向该UE的寻呼区域范围内的所有(一个或者多个)gNB发送寻呼消息PAGING，如果UE在注册过程中和CN协商了Specific paging cycle，则CN在向这些gNB发送的PAGING中要告知这些gNB该UE的Specific paging cycle配置。
CN向gNB发送的PAGING中，除了携带UE的Paging DRX配置，同时指示该UE是否是省电终端。比如，在Paging DRX IE中定义一个Power Saving UE Indication。
如果是省电终端，CN将UE上报的long DRX cycle下发给gNB，同时通过在paging消息中携带Power Saving UE Indication域告知gNB该UE是省电终端。
如果是非省电终端，CN将UE上报的DRX cycle下发给gNB，同时paging消息中不携带Power Saving UE Indication域，从而使gNB获知该UE不是省电终端。
S106、所述基站根据所述寻呼消息，确定所述终端所处的能耗模式。
S107、所述基站根据所述终端所处的能耗模式以及所述核心网设备为所述终端配置的终端专属寻呼非连续接收周期，确定所述终端的寻呼周期；所述基站为所述终端的寻呼域中的一个基站。
本发明实施例中，可以基于终端设备的注册请求消息，确定终端设备的能耗模式，进而有利于为终端设备确定适合终端能耗模式的寻呼周期，有利于降低终端设备的功耗，并提高设置终端设备的寻呼周期的灵活性。
请参阅图3，图3是本申请实施例提供的另一种信息确定方法的流程示意图，应用于上述示例的通信系统，该方法包括：
S201、终端在网络注册过程中，确定所述终端所处的能耗模式；
S202、所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式；
在一个实施例中，当前所处的能耗模式为省电模式，所述注册请求消息携带所述指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
在一个实施例中，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
S203、所述终端向核心网设备发送注册请求消息。
在一个实施例中，UE通过向CN发送的REGISTRATION REQUEST消息中携带1bit指示位来告知CN自己是非省电终端还是省电终端。同时对于省电终端，采用一个约定的long paging DRX cycle，UE不需要向CN上报Requested DRX parameters。比如，在REGISTRATION REQUEST消息中定义一个Power saving UE indication域。
如果UE是省电终端，则UE在发送的REGISTRATION REQUEST消息中只携带Power saving UE indication域，而不携带Requested DRX parameters。CN收到UE上报的Power saving UE indication,从而知道该UE是省电终端。
如果UE是非省电终端，则UE在发送的REGISTRATION REQUEST消息中只携带Requested DRX parameters，而不携带Power saving UE indication域。CN没有收到UE上报 的Power saving UE indication，从而知道该UE是非省电终端。
S204、所述终端接收所述核心网设备返回的注册响应消息；
S205、所述终端根据所述注册响应消息确定所述终端的寻呼周期。
在一个实施例中，所述注册请求消息携带所述指示信息，步骤S205包括：所述终端从所述注册响应消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述Specific paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述终端从默认寻呼周期、所述Specific paging cycle和无线接入网配置的无线接入网专属寻呼周期(ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为基于所述注册请求消息中携带的所述指示信息确定的；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
其中，无线接入网寻呼周期ran-paging cycle可以包括终端专属寻呼非连续接收周期。
在另一个实施例中，所述注册请求消息不携带所述指示信息，步骤S205包括：所述终端确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息不具有Specific paging cycle；或者，
所述终端从默认寻呼周期和Specific paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息具有Specific paging cycle；或者，
所述终端从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle；或者，
所述终端从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle和所述注册响应消息具有Specific paging cycle；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为所述注册响应消息中携带的寻呼周期；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
其中，ran-paging cycle是通过RRC信令配置，是UE-specific配置。在RRC连接释放或者RRC连接挂起过程中，gNB向UE发送RRC Release消息，该消息中可以携带一个RAN侧配置的ran-paging cycle。
本发明实施例中，当终端处于省电模式时，则可以为终端配置一个较大的寻呼周期，以使终端设备可以获取更长的待机时间；当终端处于非省电模式时，则可以为终端配置一个较小的寻呼周期，以降低业务传输的时延。
请参阅图4，图4是本申请实施例提供的另一种信息确定方法的流程示意图，应用于上述示例的通信系统，该方法包括：
S301、基站接收寻呼消息，所述寻呼消息中包含核心网设备为终端配置的终端专属寻呼非连续接收周期；
S302、所述基站根据所述寻呼消息，确定所述终端所处的能耗模式。
在一个实施中，当前所处的能耗模式为省电模式，所述终端向所述核心网发送的注册请求消息携带指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
在一个实施中，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
S303、所述基站根据所述寻呼消息确定所述终端的寻呼周期。
在一个实施例中，其特征在于，所述注册请求消息携带所述指示信息，S303、包括：
所述基站从所述寻呼消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述核心网配置的终端专属寻呼非连续接收周期中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期、所述核心网配置的专属寻呼周期和无线接入网配置的无线接入网专属寻呼周期(ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期。
在一个实施例中，所述注册请求消息不携带所述指示信息，S303、包括：
所述基站确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；或者，
所述基站从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；所述默认寻呼周期为系统消息中携带的寻呼周期。
可选的，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
本发明实施例中，当终端处于省电模式时，则可以为终端配置一个较大的寻呼周期，以使终端设备可以获取更长的待机时间；当终端处于非省电模式时，则可以为终端配置一个较小的寻呼周期，以降低业务传输的时延。
请参阅图5，图5是本申请实施例提供的另一种终端设备的结构意图，该终端设备包括：处理器510、存储器520、通信接口530以及一个或多个程序521，其中，所述一个或多个程序521被存储在所述存储器中，并且被配置由所述处理器510执行，所述程序包括 用于执行以下步骤的指令；
终端在网络注册过程中，确定所述终端所处的能耗模式；
所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式；
所述终端向核心网设备发送注册请求消息。
可选的，当前所处的能耗模式为省电模式，所述注册请求消息携带所述指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
可选的，所述终端接收所述核心网设备返回的注册响应消息；所述终端根据所述注册响应消息确定所述终端的寻呼周期。
可选的，所述注册请求消息携带所述指示信息，所述终端从所述注册响应消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述Specific paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述终端从默认寻呼周期、所述Specific paging cycle和无线接入网配置的无线接入网专属寻呼周期(ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为基于所述注册请求消息中携带的所述指示信息确定的；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
可选的，所述注册请求消息不携带所述指示信息，所述终端确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息不具有Specific paging cycle；或者，
所述终端从默认寻呼周期和Specific paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息具有Specific paging cycle；或者，
所述终端从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle；或者，
所述终端从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle和所述注册响应消息具有Specific paging cycle；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为所述注册响应消息中携带的寻呼周期；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
可选的，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
上述主要从各个网元之间交互的角度对本申请实施例的方案进行了介绍。可以理解的是，终端和网络设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件 模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对终端和网络设备进行功能单元的划分，例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件程序模块的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
在采用集成的单元的情况下，图6示出了上述实施例中所涉及的终端设备的一种可能的功能单元组成框图。终端设备600包括：处理单元602和通信单元603。处理单元602用于对终端的动作进行控制管理，例如，处理单元602用于支持终端执行图2中的步骤101、102，图3中的步骤201-205。通信单元603用于支持终端与其他设备的通信，例如与图1中示出的网络设备之间的通信。终端还可以包括存储单元601，用于存储终端的程序代码和数据。
其中，处理单元602可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元603可以是收发器、收发电路等，存储单元601可以是存储器。
处理单元602，用于在网络注册过程中，确定所述终端所处的能耗模式；根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式。
通信单元603，用于向核心网设备发送注册请求消息。
可选的，当前所处的能耗模式为省电模式，所述注册请求消息携带所述指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
可选的，处理单元602，还用于接收所述核心网设备返回的注册响应消息；根据所述注册响应消息确定所述终端的寻呼周期。
可选的，所述注册请求消息携带所述指示信息，处理单元602，具体用于所述终端从所述注册响应消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述Specific paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
从默认寻呼周期、所述Specific paging cycle和无线接入网配置的专属寻呼周期 (ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为基于所述注册请求消息中携带的所述指示信息确定的；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
可选的，所述注册请求消息不携带所述指示信息，处理单元602，具体用于确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息不具有Specific paging cycle；或者，
从默认寻呼周期和Specific paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息具有Specific paging cycle；或者，
从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle；或者，
从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle和所述注册响应消息具有Specific paging cycle；
所述默认寻呼周期为系统消息中携带的寻呼周期；所述Specific paging cycle为所述注册响应消息中携带的寻呼周期；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
可选的，其特征在于，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
请参阅图7，图7是本申请实施例提供的另一种核心网设备的结构意图，该核心网设备包括：处理器710、存储器720、通信接口730以及一个或多个程序721，其中，所述一个或多个程序721被存储在所述存储器中，并且被配置由所述处理器710执行，所述程序包括用于执行以下步骤的指令；
接收终端发送的注册请求消息；
根据所述注册请求消息，确定所述终端所处的能耗模式。
根据所述终端所处的能耗模式和所述注册请求消息，确定并发送注册响应消息给所述终端，所述注册响应消息中包含终端设备专属寻呼非连续接收周期(Specific paging cycle)。
可选的，所述核心网设备在所述注册请求消息携带指示信息，确定所述终端所处的能耗模式为省电模式；所述核心网设备在所述注册请求消息没有携带所述指示信息，确定所述终端所处的能耗模式为非省电模式；所述指示信息用于指示所述终端处于省电模式。
可选的，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
可选的，所述指示信息包含所述长寻呼周期参数，或者所述指示信息包含所述长寻呼周期参数和所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述长寻呼周期参数对应的寻呼周期；或者，
所述指示信息包含所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述注册请求消息中包含的终端寻呼非连续接收周期。
可选的，所述注册请求消息中没有包含所述指示信息，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为预定义的所述终端处于非省电模式时的寻呼周期，或者为寻呼周期配置选项中小于或等于所述预设阈值的寻呼周期。
可选的，所述核心网设备向所述终端的寻呼域中的基站发送寻呼消息，所述寻呼消息包括所述专属寻呼周期；所述终端所处的能耗模式为省电模式，所述寻呼消息中还包括所述省电模式参数；所述终端所处的能耗模式为非省电模式，所述寻呼消息中不包括所述省电模式参数。
上述主要从各个网元之间交互的角度对本申请实施例的方案进行了介绍。可以理解的是，核心网设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对终端和网络设备进行功能单元的划分，例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件程序模块的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
在采用集成的单元的情况下，图8示出了上述实施例中所涉及的核心网设备的一种可能的功能单元组成框图。核心网设备800包括：处理单元802和通信单元803。处理单元802用于对核心网设备的动作进行控制管理，例如，处理单元802用于支持核心网设备执行图2中的步骤104和105。通信单元803用于支持终端与其他设备的通信，例如与图1中示出的终端设备之间的通信。核心网设备还可以包括存储单元801，用于存储终端的程序代码和数据。
其中，处理单元802可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元803可以是收发器、收发电路等，存储单元801可以是存储器。
通信单元803，用于接收终端发送的注册请求消息。
处理单元802，用于根据所述注册请求消息，确定所述终端所处的能耗模式。
可选的，处理单元802，还用于所述核心网设备根据所述终端所处的能耗模式和所述 注册请求消息，确定并发送注册响应消息给所述终端，所述注册响应消息中包含终端设备专属寻呼非连续接收周期(Specific paging cycle)。
可选的，处理单元802，具体用于在所述注册请求消息携带指示信息，确定所述终端所处的能耗模式为省电模式；在所述注册请求消息没有携带所述指示信息，确定所述终端所处的能耗模式为非省电模式；所述指示信息用于指示所述终端处于省电模式。
可选的，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
可选的，所述指示信息包含所述长寻呼周期参数，或者所述指示信息包含所述长寻呼周期参数和所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述长寻呼周期参数对应的寻呼周期；或者，
所述指示信息包含所述省电模式参数，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为所述注册请求消息中包含的终端寻呼非连续接收周期可选的，所述注册请求消息中没有包含所述指示信息，所述注册响应消息中包含的专属寻呼周期(Specific paging cycle)为预定义的所述终端处于非省电模式时的寻呼周期，或者为寻呼周期配置选项中小于或等于所述预设阈值的寻呼周期。
可选的，处理单元802，具体用于向所述终端的寻呼域中的基站发送寻呼消息，所述寻呼消息包括所述专属寻呼周期；所述终端所处的能耗模式为省电模式，所述寻呼消息中还包括所述省电模式参数；所述终端所处的能耗模式为非省电模式，所述寻呼消息中不包括所述省电模式参数。
请参阅图9，图9是本申请实施例提供的另一种基站的结构意图，该基站包括：处理器910、存储器920、通信接口930以及一个或多个程序921，其中，所述一个或多个程序921被存储在所述存储器中，并且被配置由所述处理器910执行，所述程序包括用于执行以下步骤的指令；
接收寻呼消息，所述寻呼消息中包含核心网设备为终端配置的专属寻呼周期；
根据所述寻呼消息，确定所述终端所处的能耗模式；
根据所述终端所处的能耗模式以及所述核心网设备为所述终端配置的专属寻呼周期，确定所述终端的寻呼周期；
所述基站为所述终端的寻呼域中的一个基站。
可选的，当前所处的能耗模式为省电模式，所述终端向所述核心网发送的注册请求消息携带指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
可选的，所述基站根据所述寻呼消息确定所述终端的寻呼周期。
可选的，所述注册请求消息携带所述指示信息，所述基站从所述寻呼消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期、所述核心网配置的专属寻呼周期和无线接入网配置的专属寻呼周期(ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中， 所述终端处于无线资源控制非激活RRC-INACTIVE状态；所述默认寻呼周期为系统消息中携带的寻呼周期。
可选的，所述注册请求消息不携带所述指示信息，所述基站确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；或者，
所述基站从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；所述默认寻呼周期为系统消息中携带的寻呼周期。
可选的，其特征在于，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
在采用集成的单元的情况下，图10示出了上述实施例中所涉及的基站的一种可能的功能单元组成框图。基站100包括：处理单元102和通信单元103。处理单元102用于对基站的动作进行控制管理，例如，处理单元102用于支持基站执行图2中的步骤106和107，图4中的步骤301～304。通信单元103用于支持终端与其他设备的通信，例如与图1中示出的终端设备之间的通信。基站还可以包括存储单元101，用于存储终端的程序代码和数据。
其中，处理单元102可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元103可以是收发器、收发电路等，存储单元101可以是存储器。
通信单元103，用于接收寻呼消息，所述寻呼消息中包含核心网设备为终端配置的专属寻呼周期；
处理单元102，用于根据所述寻呼消息，确定所述终端所处的能耗模式；根据所述终端所处的能耗模式以及所述核心网设备为所述终端配置的专属寻呼周期，确定所述终端的寻呼周期；所述基站为所述终端的寻呼域中的一个基站。
可选的，当前所处的能耗模式为省电模式，所述终端向所述核心网发送的注册请求消息携带指示信息；当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
可选的，处理单元102，具体用于所述基站根据所述寻呼消息确定所述终端的寻呼周期。
可选的，所述注册请求消息携带所述指示信息，可选的，处理单元102，具体用于所 述基站从所述寻呼消息中获取核心网配置的专属寻呼周期(Specific paging cycle)，作为所述终端的寻呼周期；或者，
从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
所述基站从默认寻呼周期、所述核心网配置的专属寻呼周期和无线接入网配置的专属寻呼周期(ran-paging cycle)中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期。
可选的，所述注册请求消息不携带所述指示信息，处理单元102，具体用于所述基站确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；或者，
从默认寻呼周期、Specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
所述默认寻呼周期为系统消息中携带的寻呼周期。
可选的，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
本申请实施例提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本申请实施例图2、图3及图4任一方法中所描述的部分或全部步骤。
本申请实施例提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如本申请实施例图2、图3及图4任一方法中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
本申请实施例所描述的方法或者算法的步骤可以以硬件的方式来实现，也可以是由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随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read Only Memory，ROM)、可擦除可编程只读存储器(Erasable Programmable ROM，EPROM)、电可擦可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)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位于ASIC中。另外，该ASIC可以位于接入网设备、目标网络设备或核心网设备中。当然，处理器和存储介质也可以作为分立组件存在于接入网设备、目标网络设备或核心网设备中。
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，本申请实施例所描述的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或 者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，数字视频光盘(Digital Video Disc，DVD))、或者半导体介质(例如，固态硬盘(Solid State Disk，SSD))等。
以上所述的具体实施方式，对本申请实施例的目的、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实施例的具体实施方式而已，并不用于限定本申请实施例的保护范围，凡在本申请实施例的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本申请实施例的保护范围之内。

Claims (23)

  1. 一种信息确定确定方法，其特征在于，包括：
    终端确定所述终端所处的能耗模式；
    所述终端根据所处的能耗模式，确定注册请求消息是否携带指示信息，所述指示信息用于指示所述终端处于省电模式；
    所述终端向核心网设备发送所述注册请求消息。
  2. 根据权利要求1所述的方法，其特征在于，
    当前所处的能耗模式为省电模式，所述注册请求消息携带所述指示信息；
    当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
  3. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    所述终端接收所述核心网设备返回的注册响应消息；
    所述终端根据所述注册响应消息确定所述终端的寻呼周期。
  4. 根据权利要求3所述的方法，其特征在于，所述注册请求消息携带所述指示信息，所述终端根据所述注册响应消息确定所述终端的寻呼周期，包括：
    所述终端从所述注册响应消息中获取核心网配置的专属寻呼周期specific paging cycle，作为所述终端的寻呼周期；或者，
    从默认寻呼周期和所述specific paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
    所述终端从默认寻呼周期、所述specific paging cycle和无线接入网配置的无线接入网寻呼周期ran-paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
    所述默认寻呼周期为系统消息中携带的寻呼周期。
  5. 根据权利要求3所述的方法，其特征在于，所述注册请求消息不携带所述指示信息，所述终端根据所述注册响应消息确定所述终端的寻呼周期，包括：
    所述终端确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息不具有specific paging cycle；或者，
    所述终端从默认寻呼周期和specific paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态且所述注册响应消息具有specific paging cycle；或者，
    所述终端从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态且具有ran-paging cycle；或者，
    所述终端从默认寻呼周期、specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期；
    所述默认寻呼周期为系统消息中携带的寻呼周期；所述specific paging cycle为所述注册响应消息中携带的寻呼周期；所述ran-paging cycle为无线接入网设备为所述终端配置的寻呼周期。
  6. 根据权利要求1至5任一项所述的方法，其特征在于，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
  7. 一种信息确定方法，其特征在于，包括：
    核心网设备接收终端发送的注册请求消息；
    所述核心网设备根据所述注册请求消息，确定所述终端所处的能耗模式。
  8. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    所述核心网设备根据所述终端所处的能耗模式和所述注册请求消息，确定并发送注册响应消息给所述终端，所述注册响应消息中包含专属寻呼周期specific paging cycle。
  9. 根据权利要求8所述的方法，其特征在于，所述核心网设备根据所述注册请求消息，确定所述终端所处的能耗模式，包括：
    所述核心网设备根据在所述注册请求消息携带指示信息，确定所述终端所处的能耗模式为省电模式；
    所述核心网设备根据在所述注册请求消息没有携带所述指示信息，确定所述终端所处的能耗模式为非省电模式；
    所述指示信息用于指示所述终端处于省电模式。
  10. 根据权利要求9所述的方法，其特征在于，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
  11. 根据权利要求9所述的方法，其特征在于，所述指示信息包含所述长寻呼周期参数，或者所述指示信息包含所述长寻呼周期参数和所述省电模式参数，所述注册响应消息中包含的专属寻呼周期specific paging cycle为所述长寻呼周期参数对应的寻呼周期；
    或者，
    所述指示信息包含所述省电模式参数，所述注册响应消息中包含的专属寻呼周期specific paging cycle为所述注册请求消息中包含的终端寻呼非连续接收周期。
  12. 根据权利要求9所述的方法，其特征在于，所述注册请求消息中没有包含所述指示信息，所述注册响应消息中包含的专属寻呼周期specific paging cycle为预定义的所述终端处于非省电模式时的寻呼周期，或者为寻呼周期配置选项中小于或等于所述预设阈值的寻呼周期。
  13. 根据权利要求7至12任一项所述的方法，其特征在于，所述方法还包括：
    所述核心网设备向所述终端的寻呼域中的基站发送寻呼消息，所述寻呼消息包括所述专属寻呼周期；
    所述终端所处的能耗模式为省电模式，所述寻呼消息中还包括所述省电模式参数；所述终端所处的能耗模式为非省电模式，所述寻呼消息中不包括所述省电模式参数。
  14. 一种信息确定方法，其特征在于，包括：
    基站接收寻呼消息，所述寻呼消息中包含核心网设备为终端配置的专属寻呼周期；
    所述基站根据所述寻呼消息，确定所述终端所处的能耗模式；
    所述基站根据所述终端所处的能耗模式以及所述核心网设备为所述终端配置的专属寻呼周期，确定所述终端的寻呼周期；
    所述基站为所述终端的寻呼域中的基站。
  15. 根据权利要求14所述的方法，其特征在于，当前所处的能耗模式为省电模式，所述终端向所述核心网发送的注册请求消息携带指示信息；
    当前所处的能耗模式为非省电模式，所述注册请求消息不携带所述指示信息。
  16. 根据权利要求15所述的方法，其特征在于，所述方法还包括：
    所述基站根据所述寻呼消息确定所述终端的寻呼周期。
  17. 根据权利要求16所述的方法，其特征在于，所述注册请求消息携带所述指示信息，所述基站根据所述寻呼消息确定所述终端的寻呼周期，包括：
    所述基站从所述寻呼消息中获取核心网配置的专属寻呼周期specific paging cycle，作为所述终端的寻呼周期；或者，
    从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
    所述基站从默认寻呼周期、所述核心网配置的专属寻呼周期和无线接入网配置的无线接入网寻呼周期ran-paging cycle中，选择最大的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
    所述默认寻呼周期为系统消息中携带的寻呼周期。
  18. 根据权利要求16所述的方法，其特征在于，所述注册请求消息不携带所述指示信息，所述基站根据所述寻呼消息确定所述终端的寻呼周期，包括：
    所述基站确定默认寻呼周期，作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
    所述基站从默认寻呼周期和所述核心网配置的专属寻呼周期中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制空闲RRC-IDLE状态；或者，
    所述基站从默认寻呼周期和ran-paging cycle中，选择最小的寻呼周期作为所述终端 的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；或者，
    所述基站从默认寻呼周期、specific paging cycle和ran-paging cycle中，选择最小的寻呼周期作为所述终端的寻呼周期，其中，所述终端处于无线资源控制非激活RRC-INACTIVE状态；
    所述默认寻呼周期为系统消息中携带的寻呼周期。
  19. 根据权利要求14至18任一项所述的方法，其特征在于，所述指示信息包含长寻呼周期参数和省电模式参数中的至少一个。
  20. 一种终端，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求1-6任一项所述的方法中的步骤的指令。
  21. 一种核心网设备，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求7-13任一项所述的方法中的步骤的指令。
  22. 一种基站，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求14-19任一项所述的方法中的步骤的指令。
  23. 一种计算机可读存储介质，其特征在于，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如权利要求1-19任一项所述的方法。
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