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WO2024036457A1 - 注册方法、通信装置及存储介质 - Google Patents

注册方法、通信装置及存储介质 Download PDF

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Publication number
WO2024036457A1
WO2024036457A1 PCT/CN2022/112608 CN2022112608W WO2024036457A1 WO 2024036457 A1 WO2024036457 A1 WO 2024036457A1 CN 2022112608 W CN2022112608 W CN 2022112608W WO 2024036457 A1 WO2024036457 A1 WO 2024036457A1
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WO
WIPO (PCT)
Prior art keywords
terminal
registration
network
identifier
online
Prior art date
Application number
PCT/CN2022/112608
Other languages
English (en)
French (fr)
Inventor
梁浩然
陆伟
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/112608 priority Critical patent/WO2024036457A1/zh
Priority to CN202280003080.9A priority patent/CN117898016A/zh
Publication of WO2024036457A1 publication Critical patent/WO2024036457A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Definitions

  • the present disclosure relates to the field of communication technology, and specifically, to a registration method, a communication device and a storage medium.
  • Non-Public Network When current terminals access non-public networks (Non-Public Network), they generally access the network through 3GPP (3rd Generation Partnership Project), such as through base stations. However, in some cases, for some reasons, the terminal needs to access through an access network other than the base station.
  • 3GPP 3rd Generation Partnership Project
  • embodiments of the present disclosure provide a registration method, a communication device, and a computer-readable storage medium to solve technical problems in related technologies.
  • a registration method is proposed, which is executed by a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless local area network.
  • the method includes: The trusted wireless local area network access network device sends the first identification of the terminal, the registration type and the identification of the non-public network to which the terminal needs to register.
  • a registration method is proposed, which is executed by a trusted wireless local area network access network device.
  • the method includes: receiving the first identification of the terminal, the registration type and the required information of the terminal sent by the terminal.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessed through a wireless LAN; sends a registration request to the access and mobility management function AMF, where the registration request Including the first identification and the registration type.
  • a registration method is proposed, which is executed by the access and mobility management function AMF.
  • the method includes: receiving a registration request sent by a trusted wireless local area network access network device, wherein the registration The request includes the first identifier of the terminal, the registration type and the identifier of the non-public network to which the terminal needs to be registered.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessed through a wireless local area network.
  • a terminal is proposed, and the device includes: a sending module configured to send the first identification of the terminal, the registration type and the required information of the terminal to the trusted wireless LAN access network device. Registered identifier of a non-public network.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN.
  • a trusted wireless local area network access network device includes: a receiving module configured to receive the first identification of the terminal, the registration type and the name of the terminal sent by the terminal.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessed through the wireless LAN; the sending module is configured to send a registration request to the access and mobility management function AMF. , wherein the registration request includes the first identification and the registration type
  • an access and mobility management function includes: a receiving module configured to receive a registration request sent by a trusted wireless local area network access network device, wherein the registration The request includes the first identifier of the terminal, the registration type and the identifier of the non-public network to which the terminal needs to be registered.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessed through a wireless local area network.
  • a communication device including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above registration method executed by the terminal is implemented .
  • a communication device including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above registration method executed by TWAN is implemented .
  • a communication device including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above-mentioned registration method executed by the AMF is implemented .
  • a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the above-mentioned registration method executed by a terminal is implemented.
  • a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the above-mentioned registration method executed by TWAN is implemented.
  • a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the above-mentioned registration method executed by the AMF is implemented.
  • a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN can send the first identification of the terminal, the registration type and the identification of the non-public network that needs to be registered to the TWAN. Enable terminals to register to non-public networks through TWAN.
  • Figure 1 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • Figure 2 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • Figure 3 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • Figure 4 is a schematic flow chart of another registration method according to an embodiment of the present disclosure.
  • Figure 5 is a schematic diagram of interaction between devices according to an embodiment of the present disclosure.
  • Figure 6 is a schematic block diagram of a terminal according to an embodiment of the present disclosure.
  • Figure 7 is a schematic block diagram of a trusted wireless LAN access network device according to an embodiment of the present disclosure.
  • Figure 8 is a schematic block diagram of an access and mobility management function according to an embodiment of the present disclosure.
  • Figure 9 is a schematic block diagram of a device for registration according to an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • the terms used in this article are “greater than” or “less than”, “higher than” or “lower than” when characterizing size relationships. But for those skilled in the art, it can be understood that: the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of “less than or equal to”; the term “higher than” covers the meaning of “higher than or equal to”. “The meaning of “less than” also covers the meaning of "less than or equal to”.
  • FIG. 1 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • the registration method shown in this embodiment can be executed by a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless local area network.
  • the registration method may include the following steps:
  • step S101 the first identification of the terminal, the registration type and the identification of the non-public network to which the terminal needs to be registered are sent to the trusted wireless LAN access network device TWAN (Trusted WLAN Access Network).
  • TWAN Trusted WLAN Access Network
  • the non-public network may be a stand-alone non-public network (Stand-alone Non-Public Network, SNPN).
  • SNPN Stand-alone Non-Public Network
  • TWAN may include TWAP (Trusted WLAN Access Point, Trusted Wireless LAN Access Point) and TWIF (Trusted WLAN Interworking Function).
  • TWAP Trusted WLAN Access Point
  • TWIF Trusted WLAN Interworking Function
  • the information sent by the terminal to TWAN can be sent to TWAP first, and then sent by TWAP to TWIF.
  • TWIF can further communicate with AMF (Access and Mobility Management Function, mobile access management function), such as sending information from the terminal to AMF;
  • AMF Access and Mobility Management Function, mobile access management function
  • the information sent by AMF to TWAN can be sent to TWIF first, and then sent by TWIF to TWAP.
  • TWAP can further communicate with the terminal, for example, send the information from AMF to the terminal.
  • the AMF and the authentication service function AUSF may be core network equipment in a non-public network.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN, which can also be called a terminal that does not have 5G capabilities when accessing through WLAN (Non-5G-Capable over WLAN). , N5CW), the terminal does not support communication through Non-Access Stratum (NAS) signaling when accessing through WLAN.
  • 5G core network non-access layer signaling when accessing through a wireless LAN
  • WLAN Non-5G-Capable over WLAN
  • NAS Non-Access Stratum
  • the terminal When the terminal needs to register to a non-public network, it can send the first identifier of the terminal itself, the registration type and the identifier of the non-public network that needs to be registered to TWAN. Specifically, it can be sent to TWAP first, and then sent by TWAP to TWIF.
  • the identifiers of non-public networks include PLMN (Public Land Mobile Network, public land mobile network) identifier and NID (Network identifier, network identifier).
  • TWAN can select a core network device in a non-public network, such as an AMF, based on the identity of the non-public network that the terminal needs to register, and send a registration request to the AMF.
  • the registration request carries the first identity of the terminal, the registration type, and the non-public network that needs to be registered. The identity of the network.
  • AMF After receiving the registration request, AMF can determine that the terminal needs to be registered, and can subsequently authenticate the terminal.
  • the certified terminal can complete the registration.
  • the specific authentication method is not limited in this disclosure and can be selected as needed.
  • a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN can send the first identification of the terminal, the registration type and the identification of the non-public network that needs to be registered to the TWAN. Enable terminals to register to non-public networks through TWAN.
  • the registration type includes at least one of the following:
  • the first identifier includes at least one of the following:
  • Subscription Permanent Identifier SUPI Subscription Permanent Identifier
  • Subscription Concealed identifier SUCI Subscription Concealed identifier
  • SUPI Onboarding SUPI dedicated to online signing
  • the first identification when the registration type is independent non-public network online subscription (SNPN Onboarding), includes SUPI dedicated to online subscription and/or SUCI dedicated to online subscription.
  • the first identifier sent to TWAN can be Onboarding SUPI or Onboarding SUCI. Then when TWAN sends a registration request to AMF, the first identifier can be Onboarding SUPI or Onboarding SUCI. It's Onboarding SUCI. In addition, in this case, the TWAN does not need to carry the registration type in the registration request sent to the AMF.
  • the AMF can determine the registration type as SNPN Onboarding based on the first identifier, which is beneficial to saving communication resources.
  • the first identity when the identity of the network that requires registration is an identity of a non-public network, and the authentication algorithm of the terminal supports the SUPI privacy protection mechanism, the first identity includes an anonymous identity.
  • the authentication algorithm includes but is not limited to EAP (Extensible Authentication Protocol).
  • EAP Extensible Authentication Protocol
  • the anonymous identity can be obtained by ignoring the user name part in the terminal's SUCI or Onboarding SUCI, or by uniformly setting the user name in the terminal's SUCI or Onboarding SUCI to be anonymous.
  • the terminal may have privacy needs. For example, if it does not want its user name to be leaked, then when the terminal's authentication algorithm supports the SUPI privacy protection mechanism, the first identifier sent by the terminal to the TWAN can be Anonymous identification, so the first identification of the terminal in the registration request sent by TWAN to AMF is also the anonymous identification. Accordingly, the terminal does not need to carry its own user name in the first identifier sent, so as to meet the privacy needs of the terminal.
  • the terminal supports Extensible Authentication Protocol (EAP) for key generation.
  • EAP Extensible Authentication Protocol
  • the EAP protocol includes but is not limited to EAP-TLS (Transport Layer Security), EAP-TTLS (Tunnel Transport Layer Security), etc.
  • the terminal When the terminal supports key generation EAP, even if the first identifier sent by the terminal to TWAN is an anonymous identifier, the terminal can be successfully authenticated based on the anonymous identifier without the need for the terminal to send an authenticated identifier to TWAN.
  • FIG. 2 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • the registration method shown in this embodiment can be executed by the trusted wireless LAN access network device TWAN.
  • the TWAN can include two parts: TWAP and TWGF.
  • the TWAN can communicate with the terminal or with the AMF in a non-public network.
  • the registration method may include the following steps:
  • step S201 receive the first identification of the terminal, the registration type and the identification of the non-public network to which the terminal needs to register sent by the terminal.
  • the terminal does not support the 5G core network non-access layer when accessed through the wireless local area network. signaling terminal;
  • step S202 a registration request is sent to the access and mobility management function AMF, wherein the registration request includes the first identification and the registration type.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN, which can also be called a terminal N5CW that does not have 5G capabilities when accessing through WLAN. At this time, communication via non-access layer NAS signaling is not supported.
  • the terminal When the terminal needs to register to a non-public network, it can send the first identifier of the terminal itself, the registration type and the identifier of the non-public network to be registered to TWAN. Specifically, it can be sent to TWAP first, and then sent to TWIF by TWAP.
  • the identifier of the non-public network includes the PLMN identifier and NID.
  • TWAN can select a core network device in a non-public network, such as an AMF, based on the identity of the non-public network that the terminal needs to register, and send a registration request to the AMF.
  • the registration request carries the first identity of the terminal, the registration type, and the non-public network that needs to be registered. The identity of the network.
  • AMF After receiving the registration request, AMF can determine that the terminal needs to be registered, and can subsequently authenticate the terminal.
  • the certified terminal can complete the registration.
  • the specific authentication method is not limited in this disclosure and can be selected as needed.
  • TWAN can receive the first identification of the terminal, the registration type and the identification of the non-public network that needs to be registered, sent by a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN. This determines that the terminal needs to register to a non-public network. Subsequently, a registration request can be sent to the AMF, and the registration request carries the first identifier, the registration type, and the identifier of the non-public network that needs to be registered, so that the terminal can register to the non-public network. Enable terminals to register to non-public networks through TWAN.
  • the registration type includes at least one of the following: independent non-public network online subscription; initial registration; mobile registration update.
  • the first identifier includes at least one of the following: subscription permanent identifier SUPI; subscription hidden identifier SUCI; SUPI dedicated to online subscription; SUCI dedicated to online subscription.
  • the first identifier when the registration type is independent non-public network online subscription, includes a SUPI dedicated to online subscription and/or a SUCI dedicated to online subscription.
  • the first identifier received by TWAN from the terminal can be Onboarding SUPI or Onboarding SUCI. Then when TWAN sends a registration request to AMF, the first identifier can be Onboarding SUPI or Onboarding SUCI. It's Onboarding SUCI. In addition, in this case, the TWAN does not need to carry the registration type in the registration request sent to the AMF.
  • the AMF can determine the registration type as SNPN Onboarding based on the first identifier, which is beneficial to saving communication resources.
  • the first identity when the identity of the network that requires registration is an identity of a non-public network, and the authentication algorithm of the terminal supports the privacy protection mechanism of SUPI, the first identity includes an anonymous identity.
  • the authentication algorithm includes but is not limited to EAP.
  • the anonymous identity can be obtained by ignoring the user name part in the terminal's SUCI or Onboarding SUCI, or by uniformly setting the user name in the terminal's SUCI or Onboarding SUCI to be anonymous.
  • the terminal When a terminal needs to register to a non-public network, it may have privacy needs. For example, if it does not want its user name to be leaked, then when the authentication algorithm of the terminal supports the SUPI privacy protection mechanism, the first identification received by TWAN from the terminal can be is an anonymous identity, so the first identity of the terminal in the registration request sent by TWAN to AMF is also the anonymous identity. Accordingly, the terminal does not need to carry its own user name in the first identifier sent, so as to meet the privacy needs of the terminal.
  • FIG. 3 is a schematic flow chart of a registration method according to an embodiment of the present disclosure.
  • the registration method shown in this embodiment can be executed by the access and mobility management function AMF, and the AMF can communicate with the TWAN or the AUSF.
  • the registration method includes:
  • step S301 receive a registration request sent by a trusted wireless LAN access network device, where the registration request includes the first identification of the terminal, the registration type and the identification of the non-public network to which the terminal needs to register, and the terminal It is a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessing through a wireless LAN, which can also be called a terminal N5CW that does not have 5G capabilities when accessing through WLAN. At this time, communication via non-access layer NAS signaling is not supported.
  • the terminal When the terminal needs to register to a non-public network, it can send the first identifier of the terminal itself, the registration type and the identifier of the non-public network that needs to be registered to TWAN. Specifically, it can be sent to TWAP first, and then sent by TWAP to TWIF.
  • the identifier of the non-public network is the PLMN identifier and the NID.
  • TWAN can select a core network device in a non-public network, such as an AMF, based on the identity of the non-public network that the terminal needs to register, and send a registration request to the AMF.
  • the registration request carries the first identity of the terminal, the registration type, and the non-public network that needs to be registered. The identity of the network.
  • AMF After receiving the registration request, AMF can determine that the terminal needs to be registered, and can subsequently authenticate the terminal.
  • the certified terminal can complete the registration.
  • the specific authentication method is not limited in this disclosure and can be selected as needed.
  • TWAN after receiving the first identifier, registration type and the identifier of the non-public network that needs to be registered, TWAN can generate a registration request and send it to the AMF.
  • the AMF can then generate a registration request based on the first identifier in the registration request.
  • the registration type and the identification of the non-public network that needs to be registered are used to register the terminal, so that the terminal can register to the non-public network through TWAN.
  • the registration type includes at least one of the following: independent non-public network online subscription; initial registration; mobile registration update.
  • the first identifier includes at least one of the following: subscription permanent identifier SUPI; subscription hidden identifier SUCI; SUPI dedicated to online subscription; SUCI dedicated to online subscription.
  • the first identifier when the registration type is independent non-public network online subscription, includes a SUPI dedicated to online subscription and/or a SUCI dedicated to online subscription.
  • the first identifier received by the AMF from the registration request can be Onboarding SUPI or Onboarding SUCI.
  • the TWAN does not need to carry the registration type in the registration request sent to the AMF.
  • the AMF can determine the registration type as SNPN Onboarding based on the first identifier, which is beneficial to saving communication resources.
  • the first identity when the identity of the network that requires registration is an identity of a non-public network, and the authentication algorithm of the terminal supports the privacy protection mechanism of SUPI, the first identity includes an anonymous identity.
  • the authentication algorithm includes but is not limited to EAP.
  • the anonymous identity can be obtained by ignoring the user name part in the terminal's SUCI or Onboarding SUCI, or by uniformly setting the user name in the terminal's SUCI or Onboarding SUCI to be anonymous.
  • a terminal When a terminal needs to register to a non-public network, it may have privacy needs. For example, if it does not want its user name to be leaked, then when the terminal's authentication algorithm supports the SUPI privacy protection mechanism, AMF obtains the first password from the registration request.
  • the identity can be an anonymous identity, and the AMF can send the anonymous identity to the AUSF to authenticate the terminal. Accordingly, the terminal does not need to carry its own user name in the first identifier sent, so as to meet the privacy needs of the terminal.
  • the method further includes: determining that the terminal needs to register for online subscription when the registration type is independent non-public network online subscription.
  • Figure 4 is a schematic flow chart of another registration method according to an embodiment of the present disclosure. As shown in Figure 4, the method also includes:
  • step S401 when the registration type is independent non-public network online subscription, apply the locally configured online subscription AMF configuration data to limit the terminal network usage to only online subscription;
  • step S402 indication information is stored in the context of the terminal, used to indicate that the terminal is registered for online subscription.
  • the AMF when the AMF determines that the registration type in the registration request is SNPN Onboarding, it can apply the locally configured online subscription AMF configuration data to limit the terminal network usage to only online subscription and store it in the context of the terminal. Instruction information is used to instruct the terminal to be registered for online subscription, so as to avoid the terminal network from being abused for other purposes based on the registration type that meets the needs of the terminal.
  • Figure 5 is a schematic diagram of interaction between devices according to an embodiment of the present disclosure.
  • the terminal is a terminal (N5CW) that does not support 5G core network non-access layer signaling when accessing through a wireless LAN.
  • N5CW 5G core network non-access layer signaling when accessing through a wireless LAN.
  • the terminal When the terminal needs to register to a non-public network, it can send the registration information (such as the first identification of the terminal, the registration type and the identification of the non-public network to be registered) to TWAN. Specifically, it can be sent to TWAP first, and then sent by TWAP to TWIF;
  • the registration information such as the first identification of the terminal, the registration type and the identification of the non-public network to be registered
  • TWAN can determine that the terminal needs to register based on the received registration information, and then can select an AMF based on the identity of the non-public network that needs to be registered, and send a registration request to the AMF.
  • the registration request includes the first identity of the terminal, the registration type, and the need to register.
  • the AMF can send the first identifier to the AUSF, and the AUSF can authenticate the terminal based on the first identifier;
  • AMF can generate the key k TWAN for TWAN to authenticate the terminal identity, and send the key to TWAN; for example, AMF can at least generate the key k AMF based on the authenticated SUPI, and then at least Derive k TWAN based on k AMF , and send k TWAN to TWAN to authenticate the terminal identity;
  • AMF can send an initial context establishment request to TWAN.
  • TWAN can authenticate the terminal identity; after completing the authentication, TWAN can return an initial context establishment response to AMF.
  • Embodiments of the present disclosure also propose a registration system that includes a terminal, a trusted wireless LAN access network device, and access and mobility management functions, wherein the terminal is configured to implement the steps performed by the terminal as described in any of the above embodiments.
  • the registration method, the trusted wireless local area network access network device is configured to implement the registration method performed by TWAN as described in any of the above embodiments, and the access and mobility management functions are configured to implement any of the above embodiments
  • the registration method performed by AMF is configured to implement any of the above embodiments.
  • the present disclosure also provides a registration device and embodiments of the registration device.
  • FIG. 6 is a schematic block diagram of a registration device according to an embodiment of the present disclosure.
  • the registration device shown in this embodiment may be a terminal, or a device composed of modules in the terminal.
  • the terminal is a terminal that does not support 5G core network non-access layer signaling when accessed through a wireless LAN.
  • the registration device includes
  • the sending module 601 is configured to send the first identification of the terminal, the registration type and the identification of the non-public network that the terminal needs to register to the trusted wireless local area network access network device.
  • the terminal is not accessed through the wireless local area network.
  • the registration type includes at least one of the following: independent non-public network online subscription; initial registration; mobile registration update.
  • the first identifier includes at least one of the following: subscription permanent identifier SUPI; subscription hidden identifier SUCI; SUPI dedicated to online subscription; SUCI dedicated to online subscription.
  • the first identifier when the registration type is independent non-public network online subscription, includes a SUPI dedicated to online subscription and/or a SUCI dedicated to online subscription.
  • the first identity when the identity of the network that the terminal needs to register is an identity of a non-public network, and the authentication algorithm of the terminal supports the privacy protection mechanism of SUPI, the first identity includes an anonymous identity.
  • the terminal supports an extensible authentication protocol for key generation.
  • FIG. 7 is a schematic block diagram of a registration device according to an embodiment of the present disclosure.
  • the registration device shown in this embodiment can be a trusted wireless local area network access network device TWAN, or a device composed of modules in TWAN.
  • TWAN can include two parts: TWAP and TWGF.
  • TWAN can communicate with terminals or with non-public AMF communication in the network.
  • the registration device includes:
  • the receiving module 701 is configured to receive the first identifier of the terminal, the registration type and the identifier of the non-public network to which the terminal needs to be registered, sent by the terminal.
  • the terminal does not support 5G core network contactless access when accessed through a wireless local area network. Terminal for incoming signaling;
  • the sending module 702 is configured to send a registration request to the access and mobility management function AMF, where the registration request includes the first identification and the registration type.
  • the registration type includes at least one of the following: independent non-public network online subscription; initial registration; mobile registration update.
  • the first identifier includes at least one of the following: subscription permanent identifier SUPI; subscription hidden identifier SUCI; SUPI dedicated to online subscription; SUCI dedicated to online subscription.
  • the first identifier when the registration type is independent non-public network online subscription, includes a SUPI dedicated to online subscription and/or a SUCI dedicated to online subscription.
  • the first identity when the identity of the network that the terminal needs to register is an identity of a non-public network, and the authentication algorithm of the terminal supports the privacy protection mechanism of SUPI, the first identity includes an anonymous identity.
  • FIG 8 is a schematic block diagram of a registration device according to an embodiment of the present disclosure.
  • the registration device shown in this embodiment can be the access and mobility management function AMF, or a device composed of modules in the AMF.
  • the AMF can communicate with the TWAN or the AUSF.
  • the registration device includes:
  • the receiving module 801 is configured to receive a registration request sent by a trusted wireless LAN access network device, where the registration request includes the first identification of the terminal, the registration type and the identification of the non-public network to which the terminal needs to register, so
  • the above terminals are terminals that do not support 5G core network non-access layer signaling when accessed through wireless LAN.
  • the registration type includes at least one of the following: independent non-public network online subscription; initial registration; mobile registration update.
  • the first identifier includes at least one of the following: subscription permanent identifier SUPI; subscription hidden identifier SUCI; SUPI dedicated to online subscription; SUCI dedicated to online subscription.
  • the device further includes: a processing module configured to determine that the terminal needs to register for online subscription when the registration type is independent non-public network online subscription.
  • the processing module is also configured to apply locally configured online subscription AMF configuration data to limit the terminal network usage when the registration type is independent non-public network online subscription. Only used for online subscription; indication information is stored in the context of the terminal, used to indicate that the terminal is registered for online subscription.
  • the first identifier when the registration type is independent non-public network online subscription, includes a SUPI dedicated to online subscription and/or a SUCI dedicated to online subscription.
  • the first identity when the identity of the network that the terminal needs to register is an identity of a non-public network, and the authentication algorithm of the terminal supports the privacy protection mechanism of SUPI, the first identity includes an anonymous identity.
  • the device embodiment since it basically corresponds to the method embodiment, please refer to the partial description of the method embodiment for relevant details.
  • the device embodiments described above are only illustrative.
  • the modules described as separate components may or may not be physically separated.
  • the components shown as modules may or may not be physical modules, that is, they may be located in One place, or it can be distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
  • An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the execution by the terminal described in any of the above embodiments is realized. registration method.
  • An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the execution by TNAN described in any of the above embodiments is realized. registration method.
  • An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the registration method described in any of the above embodiments is implemented.
  • Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the registration method executed by a terminal described in any of the above embodiments is implemented.
  • Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the registration method executed by TNAN described in any of the above embodiments is implemented.
  • Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the registration method executed by the AMF described in any of the above embodiments is implemented.
  • FIG. 9 is a schematic block diagram of a device 900 for registration according to an embodiment of the present disclosure.
  • the device 900 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.
  • the apparatus 900 may include one or more of the following components: a processing component 902 , a memory 904 , a power supply component 906 , a multimedia component 908 , an audio component 910 , an input/output (I/O) interface 912 , a sensor component 914 , and Communication component 916.
  • Processing component 902 generally controls the overall operations of device 900, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 902 may include one or more processors 920 to execute instructions to implement all or part of the steps of the registration method performed by the terminal described in any of the above embodiments.
  • processing component 902 may include one or more modules that facilitate interaction between processing component 902 and other components.
  • processing component 902 may include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902.
  • Memory 904 is configured to store various types of data to support operations at device 900 . Examples of such data include instructions for any application or method operating on device 900, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 904 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 906 provides power to the various components of device 900 .
  • Power supply components 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 900 .
  • Multimedia component 908 includes a screen that provides an output interface between the device 900 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 908 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 910 is configured to output and/or input audio signals.
  • audio component 910 includes a microphone (MIC) configured to receive external audio signals when device 900 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signals may be further stored in memory 904 or sent via communications component 916 .
  • audio component 910 also includes a speaker for outputting audio signals.
  • the I/O interface 912 provides an interface between the processing component 902 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 914 includes one or more sensors for providing various aspects of status assessment for device 900 .
  • the sensor component 914 can detect the open/closed state of the device 900, the relative positioning of components, such as the display and keypad of the device 900, and the sensor component 914 can also detect a change in position of the device 900 or a component of the device 900. , the presence or absence of user contact with the device 900 , device 900 orientation or acceleration/deceleration and temperature changes of the device 900 .
  • Sensor assembly 914 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 916 is configured to facilitate wired or wireless communication between apparatus 900 and other devices.
  • the device 900 can access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof.
  • the communication component 916 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 916 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented to implement the registration method executed by the terminal as described in any of the above embodiments.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components
  • a non-transitory computer-readable storage medium including instructions such as a memory 904 including instructions, which can be executed by the processor 920 of the device 900 to implement any of the above embodiments is also provided.
  • the registration method performed by the terminal may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

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Abstract

本公开涉及注册方法、通信装置及存储介质，其中，所述注册方法包括：向可信无线局域网接入网设备发送所述终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识。根据本公开，通过无线局域网接入时不支持5G核心网非接入层信令的终端，可以通过向TWAN发送终端的第一标识，注册类型以及需要注册的非公共网络的标识，实现终端通过TWAN注册到非公共网络。

Description

注册方法、通信装置及存储介质 技术领域
本公开涉及通信技术领域，具体而言，涉及注册方法、通信装置及存储介质。
背景技术
目前的终端在接入非公共网络(Non-Public Network)时，一般是通过3GPP(3rd Generation Partnership Project，第三代合作伙伴计划)接入网，例如通过基站进行接入。但是在某些情况下，出于一些原因使得终端需要通过基站以外的接入网进行接入。
发明内容
有鉴于此，本公开的实施例提出了注册方法、通信装置和计算机可读存储介质，以解决相关技术中的技术问题。
根据本公开实施例的第一方面，提出一种注册方法，由终端执行，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端，所述方法包括：向可信无线局域网接入网设备发送所述终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识。
根据本公开实施例的第二方面，提出一种注册方法，由可信无线局域网接入网设备执行，所述方法包括：接收终端发送的所述终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；向接入和移动管理功能AMF发送注册请求，其中，所述注册请求包括所述第一标识和所述注册类型。
根据本公开实施例的第三方面，提出一种注册方法，由接入和移动管理功能AMF执行，所述方法包括：接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
根据本公开实施例的第四方面，提出一种终端，所述装置包括：发送模块，被配置为向可信无线局域网接入网设备发送终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非 接入层信令的终端。
根据本公开实施例的第五方面，提出一种可信无线局域网接入网设备，所述装置包括：接收模块，被配置为接收终端发送的所述终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；发送模块，被配置为向接入和移动管理功能AMF发送注册请求，其中，所述注册请求包括所述第一标识和所述注册类型
根据本公开实施例的第六方面，提出一种接入和移动管理功能，所述装置包括：接收模块，被配置为接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
根据本公开实施例的第七方面，提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述由终端执行的注册方法。
根据本公开实施例的第八方面，提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述由TWAN执行的注册方法。
根据本公开实施例的第九方面，提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述由AMF执行的注册方法。
根据本公开实施例的第十方面，提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述由终端执行的注册方法。
根据本公开实施例的第十一方面，提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述由TWAN执行的注册方法。
根据本公开实施例的第十二方面，提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述由AMF执行的注册方法。
根据本公开的实施例，通过无线局域网接入时不支持5G核心网非接入层信令的终端，可以通过向TWAN发送终端的第一标识，注册类型以及需要注册的非公共网络的标识，实现终端通过TWAN注册到非公共网络。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是根据本公开的实施例示出的一种注册方法的示意流程图。
图2是根据本公开的实施例示出的一种注册方法的示意流程图。
图3是根据本公开的实施例示出的一种注册方法的示意流程图。
图4是根据本公开的实施例示出的另一种注册方法的示意流程图。
图5是根据本公开的实施例示出的一种设备间交互示意图。
图6是根据本公开的实施例示出的一种终端的示意框图。
图7是根据本公开的实施例示出的一种可信无线局域网接入网设备的示意框图。
图8是根据本公开的实施例示出的一种接入和移动管理功能的示意框图。
图9是根据本公开的实施例示出的一种用于注册的装置的示意框图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似 地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”、“高于”或“低于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义；术语“高于”涵盖了“高于等于”的含义，“低于”也涵盖了“低于等于”的含义。
图1是根据本公开的实施例示出的一种注册方法的示意流程图。本实施例所示的注册方法可以由终端执行，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
如图1所示，所述注册方法可以包括以下步骤：
在步骤S101中，向可信无线局域网接入网设备TWAN(Trusted WLAN Access Network)发送所述终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识。
其中，所述非公共网络可以是独立非公共网络(Stand-alone Non-Public Network，SNPN)。
在本公开的所有实施例中，TWAN可以包括TWAP(Trusted WLAN Access Point，可信无线局域网接入点)和TWIF(Trusted WLAN Interworking Function可信无线局域网互通功能)。
终端向TWAN发送的信息，可以先发送至TWAP，然后由TWAP发送至TWIF，TWIF可以进一步与AMF(Access and Mobility Management Function，移动接入管理功能)通信，例如将来自终端的信息发送至AMF；相对应地，AMF向TWAN发送的信息，可以先发送至TWIF，然后由TWIF发送至TWAP，TWAP可以进一步与终端通信，例如将来自AMF的信息发送至终端。
其中，AMF以及后续实施例中的鉴权服务功能AUSF(Authentication Service Function)，可以是非公共网络中的核心网设备。
在一个实施例中，终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端，也可以称作通过WLAN接入不具备5G能力的终端(Non-5G-Capable over WLAN，N5CW)，该终端在通过WLAN接入时，不支持通过非接入层(Non-Access Stratum，NAS)信令进行通信。
终端在需要注册到非公共网络时，可以将终端自身的第一标识，注册类型以及需要注册的非公共网络的标识发送至TWAN，具体可以先发送至TWAP，然后由TWAP发送至TWIF。其中，非公共网络的标识包括PLMN(Public Land Mobile Network，公共陆地移动网络)标识和NID(Network identifier，网络标识)。
TWAN可以根据终端需要注册的非公共网络的标识选择非公共网络中的核心网设备，例如AMF，并向AMF发送注册请求，通过注册请求携带终端的第一标识，注册类型以及需要注册的非公共网络的标识。
AMF在接收到注册请求后，可以确定终端需要注册，后续可以进行对终端的认证，通过认证的终端可以完成注册，具体认证方式本公开不作限制，可以根据需要选择。
根据本公开的实施例，通过无线局域网接入时不支持5G核心网非接入层信令的终端，可以通过向TWAN发送终端的第一标识，注册类型以及需要注册的非公共网络的标识，实现终端通过TWAN注册到非公共网络。
在一个实施例中，所述注册类型包括以下至少之一：
独立非公共网络在线签约(SNPN Onboarding)；
初始注册(Initial Registration)；
移动注册更新(Mobility Registration Update)。
在一个实施例中，所述第一标识包括以下至少之一：
订阅永久标识SUPI(Subscription Permanent Identifier)；
订阅隐藏标识SUCI(Subscription Concealed identifier)；
专用于在线签约的SUPI(Onboarding SUPI)；
专用于在线签约的SUCI(Onboarding SUCI)。
在一个实施例中，在所述注册类型为独立非公共网络在线签约(SNPN Onboarding)的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
也即终端在需要进行SNPN Onboarding注册的情况下，向TWAN发送的第一标识可以是Onboarding SUPI，也可以是Onboarding SUCI，那么TWAN向AMF发送 注册请求中，第一标识可以是Onboarding SUPI，也可以是Onboarding SUCI。另外，在这种情况下，TWAN在向AMF发送的注册请求中，可以不携带注册类型，AMF根据第一标识就可以确定注册类型为SNPN Onboarding，据此，有利于节约通信资源。
在一个实施例中，在所述需要注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI隐私保护机制时，所述第一标识包括匿名(anonymous)标识。
其中，认证算法包括但不限于EAP(Extensible Authentication Protocol，可扩展身份验证协议)。匿名标识可以通过忽略终端的SUCI或Onboarding SUCI中的用户名部分得到，也可以通过将终端的SUCI或Onboarding SUCI中的用户名统一设置为匿名得到。
终端在需要注册到非公共网络的情况下，可以存在隐私需要，例如不希望自身的用户名泄露，那么在对于终端的认证算法支持SUPI隐私保护机制时，终端向TWAN发送的第一标识可以是匿名标识，从而TWAN向AMF发送的注册请求中所述终端的第一标识也就是匿名标识。据此，终端在发送的第一标识中可以不携带自身的用户名，以便满足终端的隐私须要。
在一个实施例中，所述终端支持密钥生成的可扩展身份验证协议(EAP)。其中，EAP协议包括但不限于EAP-TLS(传输层安全)、EAP-TTLS(隧道传输层安全)等。
在终端支持密钥生成EAP的情况下，即使终端向TWAN发送的第一标识为匿名标识，也能够基于匿名标识顺利地完成对终端的认证，无需终端再向TWAN发送已认证的标识。
图2是根据本公开的实施例示出的一种注册方法的示意流程图。本实施例所示的注册方法可以由可信无线局域网接入网设备TWAN执行，TWAN可以包括TWAP和TWGF两部分，TWAN可以与终端通信，也可以与非公共网络中的AMF通信。
如图2所示，所述注册方法可以包括以下步骤：
在步骤S201中，接收终端发送的所述终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；
在步骤S202中，向接入和移动管理功能AMF发送注册请求，其中，所述注册 请求包括所述第一标识和所述注册类型。
在一个实施例中，终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端，也可以称作通过WLAN接入不具备5G能力的终端N5CW，该终端在通过WLAN接入时，不支持通过非接入层NAS信令进行通信。
终端在需要注册到非公共网络时，可以将终端自身的第一标识，注册类型以及需要注册的非公共网络的标识发送至TWAN，具体可以先发送至TWAP，然后由TWAP发送至TWIF。其中，非公共网络的标识包括PLMN标识和NID。
TWAN可以根据终端需要注册的非公共网络的标识选择非公共网络中的核心网设备，例如AMF，并向AMF发送注册请求，通过注册请求携带终端的第一标识，注册类型以及需要注册的非公共网络的标识。
AMF在接收到注册请求后，可以确定终端需要注册，后续可以进行对终端的认证，通过认证的终端可以完成注册，具体认证方式本公开不作限制，可以根据需要选择。
根据本公开的实施例，TWAN可以接收通过无线局域网接入时不支持5G核心网非接入层信令的终端发送的终端的第一标识，注册类型以及需要注册的非公共网络的标识，据此确定终端需要注册到非公共网络，后续可以向AMF发送注册请求，并在注册请求中携带第一标识，注册类型、及需要注册的非公共网络的标识，以使终端注册到非公共网络，实现终端通过TWAN注册到非公共网络。
在一个实施例中，所述注册类型包括以下至少之一：独立非公共网络在线签约；初始注册；移动注册更新。
在一个实施例中，所述第一标识包括以下至少之一：订阅永久标识SUPI；订阅隐藏标识SUCI；专用于在线签约的SUPI；专用于在线签约的SUCI。
在一个实施例中，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
终端在需要进行SNPN Onboarding注册的情况下，TWAN从终端接收到的第一标识可以是Onboarding SUPI，也可以是Onboarding SUCI，那么TWAN向AMF发送注册请求中，第一标识可以是Onboarding SUPI，也可以是Onboarding SUCI。另外，在这种情况下，TWAN在向AMF发送的注册请求中，可以不携带注册类型，AMF根据第一标识就可以确定注册类型为SNPN Onboarding，据此，有利于节约通信资源。
在一个实施例中，在所述需要注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
其中，认证算法包括但不限于EAP。匿名标识可以通过忽略终端的SUCI或Onboarding SUCI中的用户名部分得到，也可以通过将终端的SUCI或Onboarding SUCI中的用户名统一设置为匿名得到。
终端在需要注册到非公共网络的情况下，可以存在隐私需要，例如不希望自身的用户名泄露，那么在对于终端的认证算法支持SUPI隐私保护机制时，TWAN从终端接收到的第一标识可以是匿名标识，从而TWAN向AMF发送的注册请求中所述终端的第一标识也就是匿名标识。据此，终端在发送的第一标识中可以不携带自身的用户名，以便满足终端的隐私须要。
图3是根据本公开的实施例示出的一种注册方法的示意流程图。本实施例所示的注册方法可以由接入和移动管理功能AMF执行，AMF可以与TWAN通信，也可以与AUSF通信。
如图3所示，所述注册方法包括：
在步骤S301中，接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
在一个实施例中，终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端，也可以称作通过WLAN接入不具备5G能力的终端N5CW，该终端在通过WLAN接入时，不支持通过非接入层NAS信令进行通信。
终端在需要注册到非公共网络时，可以将终端自身的第一标识，注册类型以及需要注册的非公共网络的标识发送至TWAN，具体可以先发送至TWAP，然后由TWAP发送至TWIF。其中，非公共网络的标识PLMN标识和NID。
TWAN可以根据终端需要注册的非公共网络的标识选择非公共网络中的核心网设备，例如AMF，并向AMF发送注册请求，通过注册请求携带终端的第一标识，注册类型以及需要注册的非公共网络的标识。
AMF在接收到注册请求后，可以确定终端需要注册，后续可以进行对终端的认证，通过认证的终端可以完成注册，具体认证方式本公开不作限制，可以根据需要选择。
根据本公开的实施例，TWAN在接收到终端发送的第一标识，注册类型以及需要注册的非公共网络的标识后，可以生成注册请求发送至AMF，AMF则可以基于注册请求中的第一标识，注册类型以及需要注册的非公共网络的标识等信息对终端进行注册，从而实现终端通过TWAN注册到非公共网络。
在一个实施例中，所述注册类型包括以下至少之一：独立非公共网络在线签约；初始注册；移动注册更新。
在一个实施例中，所述第一标识包括以下至少之一：订阅永久标识SUPI；订阅隐藏标识SUCI；专用于在线签约的SUPI；专用于在线签约的SUCI。
在一个实施例中，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
终端在需要进行SNPN Onboarding注册的情况下，AMF从注册请求中接收到的第一标识可以是Onboarding SUPI，也可以是Onboarding SUCI。另外，在这种情况下，TWAN在向AMF发送的注册请求中，可以不携带注册类型，AMF根据第一标识就可以确定注册类型为SNPN Onboarding，据此，有利于节约通信资源。
在一个实施例中，在所述需要注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
其中，认证算法包括但不限于EAP。匿名标识可以通过忽略终端的SUCI或Onboarding SUCI中的用户名部分得到，也可以通过将终端的SUCI或Onboarding SUCI中的用户名统一设置为匿名得到。
终端在需要注册到非公共网络的情况下，可以存在隐私需要，例如不希望自身的用户名泄露，那么在对于终端的认证算法支持SUPI隐私保护机制时，AMF从注册请求中获取到的第一标识可以是匿名标识，进而AMF可以将匿名标识发送至AUSF进行对终端的认证。据此，终端在发送的第一标识中可以不携带自身的用户名，以便满足终端的隐私须要。
在一个实施例中，所述方法还包括：在所述注册类型为独立非公共网络在线签约的情况下，确定所述终端需要进行在线签约注册。
图4是根据本公开的实施例示出的另一种注册方法的示意流程图。如图4所示，所述方法还包括：
在步骤S401中，在所述注册类型为独立非公共网络在线签约的情况下，应用本地已配置的在线签约AMF配置数据，用于限制所述终端网络用途仅用于在线签约；
在步骤S402中，在所述终端的上下文中存储指示信息，用于指示所述终端被注册为在线签约。
在一个实施例中，AMF在确定注册请求中的注册类型为SNPN Onboarding的情况下，可以应用本地已配置在线签约AMF配置数据，以限制终端网络用途仅用于在线签约，并在终端的上下文存储指示信息，用来指示终端被注册为在线签约，从而在满足终端需要的注册类型的基础上，避免终端网络被滥用于其他用途。
图5是根据本公开的实施例示出的一种设备间交互示意图。
如图5所示，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端(N5CW)在通过TWAN注册到非公共网络的过程中，可以通过TWAN与AMF、AUSF等非公共网络中的核心网设备通信。
终端在需要注册到非公共网络时，可以将注册信息(例如终端的第一标识，注册类型以及需要注册的非公共网络的标识)发送至TWAN，具体可以先发送至TWAP，然后由TWAP发送至TWIF；
TWAN根据接收到的注册信息可以确定终端需要进行注册，进而可以根据需要注册的非公共网络的标识选择AMF，并向AMF发送注册请求，注册请求中包含终端的第一标识，注册类型以及需要注册的非公共网络的标识；
AMF接收到注册请求后，可以将其中的第一标识发送至AUSF，AUSF可以基于第一标识对终端进行认证；
AMF基于已认证的标识的相关参数，可以生成供TWAN对终端身份进行认证的密钥k TWAN，并将密钥发送至TWAN；例如AMF可以至少根据已认证的SUPI生成密钥k AMF，然后至少基于k AMF导出k TWAN，将k TWAN发送给TWAN对终端身份进行认证；
后续AMF可以向TWAN发送初始上下文建立请求，TWAN接收到初始上下文建立请求之后，可以对终端身份进行认证；完成认证后，TWAN可以向AMF返回初始上下文建立响应。
本公开的实施例还提出一种注册系统包括终端、可信无线局域网接入网设备和 接入和移动管理功能，其中，所述终端被配置为实现上述任一实施例所述的由终端执行的注册方法，所述可信无线局域网接入网设备被配置为实现上述任一实施例所述的由TWAN执行的注册方法，所述接入和移动管理功能被配置为实现上述任一实施例所述的由AMF执行的注册方法。
与前述的注册方法和注册方法的实施例相对应，本公开还提供了注册装置和注册装置的实施例。
图6是根据本公开的实施例示出的一种注册装置的示意框图。本实施例所示的注册装置可以为终端，或者终端中的模块构成的装置，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
如图6所示，所述注册装置包括
发送模块601，被配置为向可信无线局域网接入网设备发送终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
在一个实施例中，所述注册类型包括以下至少之一：独立非公共网络在线签约；初始注册；移动注册更新。
在一个实施例中，所述第一标识包括以下至少之一：订阅永久标识SUPI；订阅隐藏标识SUCI；专用于在线签约的SUPI；专用于在线签约的SUCI。
在一个实施例中，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
在一个实施例中，在所述终端所需注册的网络的标识是非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
在一个实施例中，所述终端支持密钥生成的可扩展身份验证协议。
图7是根据本公开的实施例示出的一种注册装置的示意框图。本实施例所示的注册装置可以为可信无线局域网接入网设备TWAN，或者为TWAN中的模块构成的装置，TWAN可以包括TWAP和TWGF两部分，TWAN可以与终端通信，也可以与非公共网络中的AMF通信。
如图7所示，所述注册装置包括：
接收模块701，被配置为接收终端发送的所述终端的第一标识，注册类型以及 终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；
发送模块702，被配置为向接入和移动管理功能AMF发送注册请求，其中，所述注册请求包括所述第一标识和所述注册类型。
在一个实施例中，所述注册类型包括以下至少之一：独立非公共网络在线签约；初始注册；移动注册更新。
在一个实施例中，所述第一标识包括以下至少之一：订阅永久标识SUPI；订阅隐藏标识SUCI；专用于在线签约的SUPI；专用于在线签约的SUCI。
在一个实施例中，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
在一个实施例中，在所述终端所需注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
图8是根据本公开的实施例示出的一种注册装置的示意框图。本实施例所示的注册装置可以为接入和移动管理功能AMF，或者AMF中的模块构成的装置，AMF可以与TWAN通信，也可以与AUSF通信。
如图8所示，所述注册装置包括：
接收模块801，被配置为接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
在一个实施例中，所述注册类型包括以下至少之一：独立非公共网络在线签约；初始注册；移动注册更新。
在一个实施例中，所述第一标识包括以下至少之一：订阅永久标识SUPI；订阅隐藏标识SUCI；专用于在线签约的SUPI；专用于在线签约的SUCI。
在一个实施例中，所述装置还包括：处理模块，被配置为在所述注册类型为独立非公共网络在线签约的情况下，确定所述终端需要进行在线签约注册。
在一个实施例中，所述处理模块，还被配置为在所述注册类型为独立非公共网络在线签约的情况下，应用本地已配置的在线签约AMF配置数据，用于限制所述终端网络用途仅用于在线签约；在所述终端的上下文中存储指示信息，用于指示所述终 端被注册为在线签约。
在一个实施例中，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
在一个实施例中，在所述终端所需注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在相关方法的实施例中进行了详细描述，此处将不做详细阐述说明。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
本公开的实施例还提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述任一实施例所述的由终端执行的注册方法。
本公开的实施例还提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述任一实施例所述的由TNAN执行的注册方法。
本公开的实施例还提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述任一实施例所述的注册方法。
本公开的实施例还提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述任一实施例所述的由终端执行的注册方法。
本公开的实施例还提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述任一实施例所述的由TNAN执行的注册方法。
本公开的实施例还提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述任一实施例所述的由AMF执行的注册方法。
图9是根据本公开的实施例示出的一种用于注册的装置900的示意框图。例如，装置900可以是移动电话、计算机、数字广播终端、消息收发设备、游戏控制台、平板设备、医疗设备、健身设备、个人数字助理等。
参照图9，装置900可以包括以下一个或多个组件：处理组件902、存储器904、电源组件906、多媒体组件908、音频组件910、输入/输出(I/O)的接口912、传感器组件914以及通信组件916。
处理组件902通常控制装置900的整体操作，诸如与显示、电话呼叫、数据通信、相机操作和记录操作相关联的操作。处理组件902可以包括一个或多个处理器920来执行指令，以实现上述任一实施例所述的由终端执行的注册方法的全部或部分步骤。此外，处理组件902可以包括一个或多个模块，便于处理组件902和其他组件之间的交互。例如，处理组件902可以包括多媒体模块，以方便多媒体组件908和处理组件902之间的交互。
存储器904被配置为存储各种类型的数据以支持在装置900的操作。这些数据的示例包括用于在装置900上操作的任何应用程序或方法的指令、联系人数据、电话簿数据、消息、图片、视频等。存储器904可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)、电可擦除可编程只读存储器(EEPROM)、可擦除可编程只读存储器(EPROM)、可编程只读存储器(PROM)，只读存储器(ROM)、磁存储器、快闪存储器、磁盘或光盘。
电源组件906为装置900的各种组件提供电力。电源组件906可以包括电源管理系统，一个或多个电源，及其他与为装置900生成、管理和分配电力相关联的组件。
多媒体组件908包括在所述装置900和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件908包括一个前置摄像头和/或后置摄像头。当装置900处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件910被配置为输出和/或输入音频信号。例如，音频组件910包括一个麦克风(MIC)，当装置900处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器904或经由通信组件916发送。在一些实施例中，音频组件910还包括一个扬声器，用于输出音频信号。
I/O接口912为处理组件902和外围接口模块之间提供接口，上述外围接口模块可以是键盘、点击轮、按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件914包括一个或多个传感器，用于为装置900提供各个方面的状态评估。例如，传感器组件914可以检测到装置900的打开/关闭状态，组件的相对定位，例如所述组件为装置900的显示器和小键盘，传感器组件914还可以检测装置900或装置900一个组件的位置改变，用户与装置900接触的存在或不存在，装置900方位或加速/减速和装置900的温度变化。传感器组件914可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件914还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件914还可以包括加速度传感器、陀螺仪传感器、磁传感器、压力传感器或温度传感器。
通信组件916被配置为便于装置900和其他设备之间有线或无线方式的通信。装置900可以接入基于通信标准的无线网络，如WiFi、2G、3G、4G LTE、5G NR或它们的组合。在一个示例性实施例中，通信组件916经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件916还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术、红外数据协会(IrDA)技术、超宽带(UWB)技术、蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置900可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于实现上述任一实施例所述的由终端执行的注册方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器904，上述指令可由装置900的处理器920执行以实现上述任 一实施例所述的由终端执行的注册方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上对本公开实施例所提供的方法和装置进行了详细介绍，本文中应用了具体个例对本公开的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本公开的方法及其核心思想；同时，对于本领域的一般技术人员，依据本公开的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本公开的限制。

Claims (28)

  1. 一种注册方法，其特征在于，由终端执行，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端，所述方法包括：
    向可信无线局域网接入网设备发送所述终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识。
  2. 根据权利要求1所述的方法，其特征在于，所述注册类型包括以下至少之一：
    独立非公共网络在线签约；
    初始注册；
    移动注册更新。
  3. 根据权利要求2所述的方法，其特征在于，所述第一标识包括以下至少之一：
    订阅永久标识SUPI；
    订阅隐藏标识SUCI；
    专用于在线签约的SUPI；
    专用于在线签约的SUCI。
  4. 根据权利要求3所述的方法，其特征在于，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
  5. 根据权利要求2所述的方法，其特征在于，在所述终端所需注册的网络的标识是非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述终端支持密钥生成的可扩展身份验证协议。
  7. 一种注册方法，其特征在于，由可信无线局域网接入网设备执行，所述方法包括：
    接收终端发送的所述终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；
    向接入和移动管理功能AMF发送注册请求，其中，所述注册请求包括所述第一标识和所述注册类型。
  8. 根据权利要求7所述的方法，其特征在于，所述注册类型包括以下至少之一：
    独立非公共网络在线签约；
    初始注册；
    移动注册更新。
  9. 根据权利要求8所述的方法，其特征在于，所述第一标识包括以下至少之一：
    订阅永久标识SUPI；
    订阅隐藏标识SUCI；
    专用于在线签约的SUPI；
    专用于在线签约的SUCI。
  10. 根据权利要求9所述的方法，其特征在于，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
  11. 根据权利要求8所述的方法，其特征在于，在所述终端所需注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
  12. 一种注册方法，其特征在于，由接入和移动管理功能AMF执行，所述方法包括：
    接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
  13. 根据权利要求12所述的方法，其特征在于，所述注册类型包括以下至少之一：
    独立非公共网络在线签约；
    初始注册；
    移动注册更新。
  14. 根据权利要求13所述的方法，其特征在于，所述第一标识包括以下至少之一：
    订阅永久标识SUPI；
    订阅隐藏标识SUCI；
    专用于在线签约的SUPI；
    专用于在线签约的SUCI。
  15. 根据权利要求14所述的方法，其特征在于，所述方法还包括：
    在所述注册类型为独立非公共网络在线签约的情况下，确定所述终端需要进行在线签约注册。
  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：
    在所述注册类型为独立非公共网络在线签约的情况下，应用本地已配置的在线签 约AMF配置数据，用于限制所述终端网络用途仅用于在线签约；
    在所述终端的上下文中存储指示信息，用于指示所述终端被注册为在线签约。
  17. 根据权利要求14所述的方法，其特征在于，在所述注册类型为独立非公共网络在线签约的情况下，所述第一标识包括专用于在线签约的SUPI和/或专用于在线签约的SUCI。
  18. 根据权利要求13所述的方法，其特征在于，在所述终端所需注册的网络的标识为非公共网络的标识，且对于所述终端的认证算法支持SUPI的隐私保护机制时，所述第一标识包括匿名标识。
  19. 一种注册系统，其特征在于，包括终端、可信无线局域网接入网设备和接入和移动管理功能，其中，所述终端被配置为实现权利要求1至6中任一项所述的注册方法，所述可信无线局域网接入网设备被配置为实现权利要求7至11中任一项所述的注册方法，所述接入和移动管理功能被配置为实现权利要求12至18中任一项所述的注册方法。
  20. 一种终端，包括：
    发送模块，被配置为向可信无线局域网接入网设备发送终端的第一标识，注册类型以及所述终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
  21. 一种可信无线局域网接入网设备，包括：
    接收模块，被配置为接收终端发送的所述终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端；
    发送模块，被配置为向接入和移动管理功能AMF发送注册请求，其中，所述注册请求包括所述第一标识和所述注册类型。
  22. 一种接入和移动管理功能，包括：
    接收模块，被配置为接收可信无线局域网接入网设备发送的注册请求，其中，所述注册请求中包括终端的第一标识，注册类型以及终端所需注册的非公共网络的标识，所述终端为通过无线局域网接入时不支持5G核心网非接入层信令的终端。
  23. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储计算机程序的存储器；
    其中，当所述计算机程序被处理器执行时，实现权利要求1至6中任一项所述的 注册方法。
  24. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储计算机程序的存储器；
    其中，当所述计算机程序被处理器执行时，实现权利要求7至14中任一项所述的注册方法。
  25. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储计算机程序的存储器；
    其中，当所述计算机程序被处理器执行时，实现权利要求15至24中任一项所述的注册方法。
  26. 一种计算机可读存储介质，用于存储计算机程序，其特征在于，当所述计算机程序被处理器执行时，实现权利要求1至6中任一项所述的注册方法。
  27. 一种计算机可读存储介质，用于存储计算机程序，其特征在于，当所述计算机程序被处理器执行时，实现权利要求7至14中任一项所述的注册方法。
  28. 一种计算机可读存储介质，用于存储计算机程序，其特征在于，当所述计算机程序被处理器执行时，实现权利要求15至24中任一项所述的注册方法。
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