[go: up one dir, main page]

WO2016177106A1 - Procédé et dispositif de sélection de réseau central dédié - Google Patents

Procédé et dispositif de sélection de réseau central dédié Download PDF

Info

Publication number
WO2016177106A1
WO2016177106A1 PCT/CN2016/076278 CN2016076278W WO2016177106A1 WO 2016177106 A1 WO2016177106 A1 WO 2016177106A1 CN 2016076278 W CN2016076278 W CN 2016076278W WO 2016177106 A1 WO2016177106 A1 WO 2016177106A1
Authority
WO
WIPO (PCT)
Prior art keywords
core network
information
base station
dedicated core
dedicated
Prior art date
Application number
PCT/CN2016/076278
Other languages
English (en)
Chinese (zh)
Inventor
高音
梁爽
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2016177106A1 publication Critical patent/WO2016177106A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • This paper relates to the field of selection of dedicated core networks, and in particular to a method and apparatus for selecting a dedicated core network.
  • wireless communication network operators can modify base stations.
  • a wireless broadband access device that is easy to carry and install, and is provided for use by the user in a home or office.
  • the home base station is a small, low-power base station that is mainly used in small indoor areas such as homes and offices.
  • the home base station is connected to the mobile operator core network through a cable, a DSL (Digital Subscriber Loop) or a fiber-optic access device such as an optical fiber to provide an access service based on the wireless mobile communication network for a specific user. It is an effective complement to related network deployments and can effectively improve indoor voice and high-speed data service coverage. It has many advantages, such as low cost, low power, simple access, plug and play, saving backhaul, easy compatibility with related terminals, and improved network coverage.
  • the home base station in the LTE (Long Term Evolution) system defined by the Third Generation Partnership Projects (3GPP) standards organization is called HeNB (home eNB), while in the 3G system, the home base station is called For HNB (Home NodeB).
  • HeNB home eNB
  • HNB Home NodeB
  • the HeNB is used as an example to describe the system architecture.
  • the functions supported by the HeNB are basically the same as those of the eNB.
  • the process between the HeNB and the EPC (Evolved Packet Core) and the process between the eNB and the EPC are basically the same.
  • HeNB GW Home eNB Gateway, HeNB gateway
  • MME Mobility Management Entity
  • Machine type communication Machine-Type Communications, MTC
  • D2D Device-to-Device
  • a dedicated core network can be set up and a dedicated core network (DECOR) function can be introduced.
  • Operators can manage these special-purpose terminal devices in a dedicated core network and distinguish them from ordinary users to minimize the impact on ordinary users.
  • the attribute information of the terminal for the special purpose is stored in the Home Subscriber Server (HSS).
  • HSS Home Subscriber Server
  • the terminal can select a suitable dedicated core network for the terminal, and the dedicated core network is dedicated. Group flags to identify.
  • the core network sends a reroute message to the base station, and the base station passes the local NNSFF (NAS node selection function).
  • NNSFF NAS node selection function
  • the dedicated core network identification information carried in the relocation message and the terminal selects a new core network to initiate the initial transmission of the UE.
  • the home base station gateway in the related art does not process the UE-related control plane message, so how to implement the above functions is a problem that needs to be solved currently.
  • the technical problem to be solved by the present invention is to provide a method and a device for selecting a dedicated core network, so as to implement a home base station gateway to select a dedicated core network for the UE.
  • the present invention provides the following technical solutions:
  • a method of selecting a dedicated core network including:
  • the core network device acquires usage type information of the user equipment UE;
  • the core network device After determining that the UE selects a dedicated core network, the core network device notifies the home base station gateway to select a dedicated core network for the UE.
  • the step of the core network device notifying the home base station gateway to select the dedicated core network for the UE includes:
  • the core network device Sending, by the redirecting message, the core network device to the home base station gateway as the UE Select the information of the dedicated core network.
  • the information for selecting the dedicated core network for the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the non-access stratum protocol data unit NAS PDU, the core network relocation information, and The identity information of the UE.
  • the core network relocation information includes: a group identity of the mobility management entity MME, a network resource identifier Null-NR, or a serving GPRS support node SGSN group flag.
  • the identity information of the UE includes: a globally unique temporary UE identity GUTI or a packet-temporary identifier P-TMSI.
  • the core network element device is an MME in an LTE system, and the core network device is an SGSN in a 3G system.
  • a method of selecting a dedicated core network including:
  • the home base station gateway acquires information for selecting a dedicated core network for the UE from the core network device;
  • the home base station gateway sends a core network relocation indication message to the base station according to the information that the UE selects the dedicated core network;
  • the home base station gateway After the home base station gateway receives the initial direct transmission message sent by the base station, if the received initial direct transmission message of the UE is a message sent by the dedicated core network, the new core selected according to the local UE is selected.
  • the network device sends the initial direct transmission message of the UE to the new core network device.
  • the core network relocation indication message and/or the initial transmission direct message of the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, and the UE.
  • a selection device of a dedicated core network comprising a first acquisition module, a determination module and a notification module, wherein
  • the first acquiring module is configured to: acquire usage type information of the UE;
  • the determining module is configured to: determine, according to the usage type information of the UE, whether to select a dedicated core network for the UE;
  • the notification module is configured to: after the determining module determines to select a dedicated core network for the UE, notify the home base station gateway to select a dedicated core network for the UE.
  • the notification module is configured to notify the home base station gateway to select a dedicated core network for the UE according to the following manner:
  • the information of selecting a dedicated core network for the UE is sent to the home base station gateway by using a redirect message.
  • the information for selecting the dedicated core network for the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, and the identity information of the UE.
  • the core network relocation information includes: a group flag of the MME, a Null-NRI or an SGSN group flag.
  • the identity information of the UE includes: GUTI or P-TMSI.
  • the apparatus is located in the MME in an LTE system, the apparatus being located in the SGSN in the 3G system.
  • a selection device of a dedicated core network comprising a second acquisition module, a transmission module, a receiving module and a processing module, wherein
  • the second obtaining module is configured to: obtain, from the core network device, information for selecting a dedicated core network for the UE;
  • the sending module is configured to: send the core network relocation indication message to the base station according to the information that the UE selects the dedicated core network;
  • the receiving module is configured to: receive, from the base station, an initial direct transmission message of the UE;
  • the processing module is configured to: after receiving the initial direct transmission message sent by the base station, if the received initial direct transmission message of the UE is a message sent by a dedicated core network, And sending, according to the new core network device selected by the UE locally, the initial direct transmission message of the UE to the new core network device.
  • the core network relocation indication message and/or the initial transmission direct message of the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, and the UE.
  • the embodiment provided by the present invention selects a dedicated core network for the UE with a special purpose by controlling the home base station gateway, so that the home base station gateway selects a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipment pairs existing in the network.
  • the home base station gateway can reduce the number of interfaces between the home base station and the core network, and reduce the processing load of the core network. Enables efficient management of a large number of low power nodes. Therefore, the DOCER function is implemented under the home base station gateway, and the modification of the access network is also reduced, thereby improving network compatibility.
  • FIG. 1 is a flowchart of a method for selecting a dedicated core network according to an embodiment of the present invention
  • FIG. 2 is a flowchart of another method for selecting a dedicated core network according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a network of a home base station according to an embodiment of the present disclosure
  • FIG. 5 is a flowchart of a method for selecting a dedicated core network according to Embodiment 2 of the present invention.
  • FIG. 6 is a flowchart of a method for selecting a dedicated core network according to Embodiment 3 of the present invention.
  • FIG. 7 is a flowchart of a method for selecting a dedicated core network according to Embodiment 4 of the present invention.
  • FIG. 8 is a structural diagram of a device for selecting a dedicated core network according to an embodiment of the present invention.
  • FIG. 9 is a structural diagram of another apparatus for selecting a dedicated core network according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a method for selecting a dedicated core network according to an embodiment of the present invention. The method shown in Figure 1 includes:
  • Step 101 The core network device acquires usage type information of the UE.
  • the type of use may be various special-purpose information such as MTC or D2D;
  • Step 102 The core network device determines, according to the usage type information of the UE, whether to select a dedicated core network for the UE.
  • a dedicated core network matching the use may be selected for the UE;
  • Step 103 After determining that the UE selects a dedicated core network, the core network device notifies the home base station gateway to select a dedicated core network for the UE.
  • the method provided by the present invention notifies the home base station gateway to select a dedicated core network for the UE with special purpose, and implements the home base station gateway to select a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipments existing in the network.
  • FIG. 2 is a flowchart of another method for selecting a dedicated core network according to an embodiment of the present invention.
  • the method shown in Figure 2 includes:
  • Step 201 The home base station gateway acquires, from the core network device, information for selecting a dedicated core network for the UE.
  • Step 202 The home base station gateway selects a information of a dedicated core network for the UE, and selects a new dedicated core network device for the UE to perform an access operation.
  • the method provided by the present invention provides a special core network for the UE with a special purpose, and the home base station gateway selects a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipments existing in the network.
  • the information that the home base station gateway notifies the UE to select the dedicated core network is sent by using a redirect message.
  • the redirect message is used in the related art to transmit information for selecting the dedicated core network information for the UE between the core network device and the base station.
  • the message is also used for transmitting the UE to select a dedicated core.
  • the information of the network information but the difference is that the message is applied between the core network device and the home base station gateway. It is simple and convenient to use the information transmitted in the related art to transmit information.
  • the information that informs the home base station gateway to select the dedicated core network for the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, and the non-access stratum NAS PDU (Protocol Data Unit) ), core network relocation information and identity identification information of the UE.
  • the S1 interface uniquely identifies the UE's flag information
  • the non-access stratum NAS PDU Protocol Data Unit
  • the core network relocation information includes a group identifier of the mobility management entity MME or a Network Resource Identifier/SGSN group identifier.
  • the identity information of the UE includes a globally unique temporary UE identity GUTI or a P-TMSI (Packet Temporary Mobile Subscriber Identity).
  • GUTI globally unique temporary UE identity
  • P-TMSI Packet Temporary Mobile Subscriber Identity
  • the core network element device is an MME in an LTE system
  • the core network device is an SGSN in a 3G system.
  • the home base station gateway selects a dedicated core network device for the UE according to the information, and selects a new dedicated core network device for the UE to perform an access operation, including:
  • the home base station gateway sends a core network relocation indication message to the base station according to the information that the UE selects the dedicated core network;
  • the home base station gateway After the home base station gateway receives the initial direct transmission message sent by the base station, if the received initial direct transmission message of the UE is a message sent by the dedicated core network, the new core network device selected according to the local UE is selected. And sending the initial direct transmission message of the UE to the new core network device.
  • the home base station gateway requests the base station to access the new dedicated core network, so that the UE accesses the new dedicated core network, and implements targeted management of the UE.
  • the home base station gateway acquires core network relocation information and/or identity information of the UE from the information for selecting a dedicated core network for the UE; and according to the core network relocation information and/or the identity of the UE
  • the identification information is sent to the base station by using a non-access stratum node selection function to send a core network relocation indication message.
  • the home base station gateway realizes the non-access stratum node selection function by acquiring the above information, and has the function of redirecting the dedicated core network.
  • the core network relocation indication message and/or the initial IP address of the UE include one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, The UE's identity information, the core network relocation indicator, and the home base station gateway are the GUMMEI (Globally Unique MME Identifier) information selected by the UE.
  • GUMMEI Globally Unique MME Identifier
  • the home base station gateway acts as an interface proxy between the base station and the core network, and is respectively connected to the base station and the core network.
  • the schematic diagram of the network structure of the home base station is shown in FIG. 3; the control plane interface signaling is filtered and processed to ensure that the UE re-accesses the newly selected dedicated Core Network.
  • the home base station gateway implements the NNSF function, but does not notify the base station of the result of the dedicated core network selection.
  • Step 401 The core network element device determines to select a dedicated core network for the UE by using the obtained UE usage type information.
  • the core network element device sends a redirect message to the home base station gateway, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag or the Null- NRI/SGSN group flag), GUTI/P-TMSI information of the UE.
  • Step 402 After receiving the message, the home base station gateway implements the NNSF function locally according to the carried core network relocation information and/or the UE's GUTI/P-TMSI information, and selects a new dedicated UE for the UE.
  • the core network element device is accessed.
  • Step 403 The home base station gateway sends a core network relocation indication message to the base station, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag) Or the Null-NRI/SGSN group flag), the GUTI/P-TMSI information of the UE.
  • Step 404 After receiving the core network relocation indication message, the base station re-initiates the initial direct transmission message of the UE, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation. Information (MME group flag or Null-NRI/SGSN group flag), GUTI/P-TMSI information of the UE.
  • Step 405 After receiving the initial direct transmission message sent by the base station, the home base station gateway determines that the message is the initial direct transmission message sent by the UE after the dedicated core network is redirected, and then selects a new core network element device locally selected by the UE. , routing the message to the new core network element device.
  • the home base station gateway implements the NNSF function, but does not notify the base station of the result of the dedicated core network selection.
  • Step 501 The core network element device determines to select a dedicated core network for the UE by using the obtained UE usage type information.
  • the core network element device sends a redirect message to the home base station gateway, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag or the Null- NRI/SGSN group flag), GUTI/P-TMSI information of the UE.
  • Step 502 After receiving the message, the home base station gateway implements the NNSF function locally according to the carried core network relocation information and/or the UE's GUTI/P-TMSI information, and selects a new dedicated core network element device for the UE to access.
  • Step 503 The home base station gateway sends a core network relocation indication message to the base station, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation indication information element.
  • Step 504 After receiving the core network relocation indication message, the base station re-initiates the initial direct transmission message of the UE, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation. Indicate the cell.
  • Step 505 After receiving the initial direct transmission message sent by the base station, the home base station gateway determines that the message is an initial direct transmission message sent by the UE after the dedicated core network is redirected, and then selects a new core network element device that is locally selected by the UE. , routing the message to the new core network element device.
  • the home base station gateway implements the NNSF function and notifies the base station of the result of the dedicated core network selection.
  • Step 601 The core network element device determines to select a dedicated core network for the UE by using the obtained UE usage type information.
  • the core network element device sends a redirect message to the home base station gateway, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag or the Null- NRI/SGSN group flag), GUTI/P-TMSI information of the UE.
  • Step 602 After receiving the message, the home base station gateway implements the NNSF function locally according to the carried core network relocation information and/or the UE's GUTI/P-TMSI information, and selects a new dedicated core network element device for the UE to access.
  • Step 603 The home base station gateway sends a core network relocation indication message to the base station, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag) Or the Null-NRI/SGSN group flag), the GUTI/P-TMSI information of the UE, and the home base station gateway is the GUMMEI information selected by the UE.
  • Step 604 After receiving the core network relocation indication message, the base station re-initiates the initial direct transmission message of the UE, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation.
  • Information MME group flag or Null-NRI/SGSN group flag
  • GUTI/P-TMSI information of the UE and the home base station gateway is the GUMMEI information selected by the UE.
  • Step 605 After receiving the initial direct transmission message sent by the base station, the home base station gateway routes the message to the new core network element device according to the GUMMEI information carried in the message.
  • the home base station gateway implements the NNSF function and notifies the base station of the result of the dedicated core network selection.
  • Step 701 The core network element device determines to select a dedicated core network for the UE by using the obtained UE usage type information.
  • the core network element device sends a redirect message to the home base station gateway, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the core network relocation information (the MME group flag or the Null- NRI/SGSN group flag), GUTI/P-TMSI information of the UE.
  • Step 702 After receiving the message, the home base station gateway implements the NNSF function locally according to the carried core network relocation information and/or the UE's GUTI/P-TMSI information, and selects a new dedicated core network element device for the UE to access.
  • Step 703 The home base station gateway sends a core network relocation indication message to the base station, where the message includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, and the home base station gateway selects the GUMMEI information for the UE. .
  • Step 704 After receiving the core network relocation indication message, the base station re-initiates the initial direct transmission message of the UE, where the message includes one or more of the following information: the S1 interface uniquely identifies the identifier information of the UE, and the NAS PDU and the home base station gateway are The GUMMEI information selected by the UE.
  • Step 705 After receiving the initial direct transmission message sent by the base station, the home base station gateway routes the message to the new core network element device according to the GUMMEI information carried in the message.
  • FIG. 8 is a structural diagram of a device for selecting a dedicated core network according to an embodiment of the present invention.
  • the device shown in Figure 8 includes:
  • the first obtaining module 801 is configured to: acquire usage type information of the UE;
  • the determining module 802 is configured to: determine, according to the usage type information of the UE, whether to select a dedicated core network for the UE;
  • the notification module 803 is configured to: notify the family after determining to select the dedicated core network for the UE
  • the base station gateway selects a dedicated core network for the UE.
  • the information that is notified by the notification module 803 for selecting the dedicated core network for the UE is sent by using a redirect message.
  • the information indicating that the home base station gateway selects the dedicated core network for the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, and the identity information of the UE. .
  • the core network relocation information includes a group flag of the MME or a Null-NRI or SGSN group flag.
  • the identity information of the UE includes a GUTI or a P-TMSI.
  • the device is located in the MME in the LTE system, and the device is located in the SGSN in the 3G system.
  • the device provided by the present invention notifies the home base station gateway to select a dedicated core network for the UE with special purpose, and implements the home base station gateway to select a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipments existing in the network.
  • FIG. 9 is a structural diagram of another apparatus for selecting a dedicated core network according to an embodiment of the present invention.
  • the device shown in Figure 9 includes:
  • the second obtaining module 901 is configured to: obtain, from the core network device, information for selecting a dedicated core network for the UE;
  • the sending module 902 is configured to: send the core network relocation indication message to the base station according to the information that the UE selects the dedicated core network;
  • the receiving module 903 is configured to: receive, from the base station, an initial direct transmission message of the UE;
  • the processing module 904 is configured to: after receiving the initial direct transmission message sent by the base station, if the received initial direct transmission message of the UE is a message sent by the dedicated core network, the new one selected according to the local UE The core network device sends the initial direct transmission message of the UE to the new core network device.
  • the core network relocation indication message and/or the initial transmission message of the UE includes one or more of the following information: the S1 interface uniquely identifies the UE's flag information, the NAS PDU, the core network relocation information, and the identity of the UE.
  • the home base station gateway selects a dedicated core network for the home base station gateway to select a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipments existing in the network.
  • the embodiment of the invention further discloses a computer program, comprising program instructions, when the program instruction is executed by the core network device, so that the core network device can perform the selection method of the dedicated core network on any of the core network device sides.
  • the embodiment of the invention also discloses a carrier carrying the computer program.
  • the embodiment of the invention further discloses a computer program, comprising program instructions, when the program instruction is executed by the home base station gateway, so that the home base station gateway can perform the selection method of the dedicated core network on the gateway side of any of the above-mentioned home base stations.
  • the embodiment of the invention also discloses a carrier carrying the computer program.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve. Thus, the invention is not limited to any specific combination of hardware and software.
  • the devices/function modules/functional units in the above embodiments may be implemented by using a general-purpose computing device, which may be concentrated on a single computing device or distributed among multiple computing devices. On the network.
  • each device/function module/functional unit in the above embodiment When each device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the embodiment provided by the present invention selects a dedicated core network for the UE with a special purpose by controlling the home base station gateway, so that the home base station gateway selects a dedicated core network for the UE, thereby avoiding a large number of special-purpose user equipment pairs existing in the network.
  • the home base station gateway can reduce the number of interfaces between the home base station and the core network, and reduce the processing load of the core network. Enables efficient management of a large number of low power nodes. Therefore, the DOCER function is implemented under the home base station gateway, and the modification of the access network is also reduced, thereby improving network compatibility.
  • the present invention has strong industrial applicability.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur un procédé et un dispositif de sélection de réseau central dédié. Le procédé comprend les étapes suivantes : un dispositif de réseau central obtient les informations de type d'utilisation d'un équipement utilisateur (UE) ; selon les informations de type d'utilisation de l'UE, le dispositif de réseau central détermine de sélectionner ou non un réseau central dédié pour l'UE ; après détermination de sélectionner un réseau central dédié pour l'UE, le dispositif de réseau central notifie à une passerelle de nœud B évolué (eNB) domestique de sélectionner un réseau central dédié pour l'UE.
PCT/CN2016/076278 2015-07-17 2016-03-14 Procédé et dispositif de sélection de réseau central dédié WO2016177106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510425552.1A CN106358270A (zh) 2015-07-17 2015-07-17 专用核心网的选择方法和装置
CN201510425552.1 2015-07-17

Publications (1)

Publication Number Publication Date
WO2016177106A1 true WO2016177106A1 (fr) 2016-11-10

Family

ID=57218071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/076278 WO2016177106A1 (fr) 2015-07-17 2016-03-14 Procédé et dispositif de sélection de réseau central dédié

Country Status (2)

Country Link
CN (1) CN106358270A (fr)
WO (1) WO2016177106A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024301A (zh) * 2016-11-04 2018-05-11 夏普株式会社 基站、用户设备及其执行的方法
WO2018149581A1 (fr) * 2017-02-15 2018-08-23 Nokia Solutions And Networks Oy Sélection de serveur mandataire multitrajet de réseau permettant d'acheminer des paquets de données
CN108616995A (zh) * 2016-12-30 2018-10-02 中国电信股份有限公司 移动网业务适配方法、设备、终端、基站和移动通信系统
CN111406423A (zh) * 2017-11-30 2020-07-10 瑞典爱立信有限公司 核心网络分配处理

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109309947B (zh) * 2017-07-26 2021-04-27 维沃移动通信有限公司 指示终端接入核心网、接入核心网的方法、基站及终端
CN109379781B (zh) * 2017-08-11 2022-08-19 华为技术有限公司 一种信息发送方法及设备
US10849177B2 (en) * 2018-01-08 2020-11-24 Htc Corporation Method of handling radio access technology indication and related communication device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102123477A (zh) * 2010-01-08 2011-07-13 中兴通讯股份有限公司 M2m核心网络的接入实现方法及装置
CN102387563A (zh) * 2010-08-26 2012-03-21 华为技术有限公司 机器类型通讯设备的业务控制方法和相关装置及系统
CN102469556A (zh) * 2010-11-08 2012-05-23 中兴通讯股份有限公司 无线资源控制过程中传输机器类型通讯标识的方法和系统
EP2696627A2 (fr) * 2011-05-13 2014-02-12 KT Corporation Procédé et appareil pour sélectionner un réseau lors d'une communication entre machines
CN104244444A (zh) * 2013-06-09 2014-12-24 电信科学技术研究院 D2d传输控制方法及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120099794A (ko) * 2009-12-28 2012-09-11 인터디지탈 패튼 홀딩스, 인크 사물 지능 통신 게이트웨이 아키텍쳐
US20130114571A1 (en) * 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
KR101903928B1 (ko) * 2013-09-27 2018-10-02 닛본 덴끼 가부시끼가이샤 통신 시스템, 기지국, 통신 방법, 및 프로그램을 저장한 비일시적 컴퓨터 판독가능 매체
WO2015062098A1 (fr) * 2013-11-01 2015-05-07 华为技术有限公司 Procédé de sélection de réseau et dispositif de réseau central

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102123477A (zh) * 2010-01-08 2011-07-13 中兴通讯股份有限公司 M2m核心网络的接入实现方法及装置
CN102387563A (zh) * 2010-08-26 2012-03-21 华为技术有限公司 机器类型通讯设备的业务控制方法和相关装置及系统
CN102469556A (zh) * 2010-11-08 2012-05-23 中兴通讯股份有限公司 无线资源控制过程中传输机器类型通讯标识的方法和系统
EP2696627A2 (fr) * 2011-05-13 2014-02-12 KT Corporation Procédé et appareil pour sélectionner un réseau lors d'une communication entre machines
CN104244444A (zh) * 2013-06-09 2014-12-24 电信科学技术研究院 D2d传输控制方法及设备

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024301A (zh) * 2016-11-04 2018-05-11 夏普株式会社 基站、用户设备及其执行的方法
CN108616995A (zh) * 2016-12-30 2018-10-02 中国电信股份有限公司 移动网业务适配方法、设备、终端、基站和移动通信系统
CN108616995B (zh) * 2016-12-30 2021-07-30 中国电信股份有限公司 移动网业务适配方法、设备、终端、基站和移动通信系统
WO2018149581A1 (fr) * 2017-02-15 2018-08-23 Nokia Solutions And Networks Oy Sélection de serveur mandataire multitrajet de réseau permettant d'acheminer des paquets de données
US11089138B2 (en) 2017-02-15 2021-08-10 Nokia Solutiona and Networks Oy Network multi-path proxy selection to route data packets
US11665263B2 (en) 2017-02-15 2023-05-30 Nokia Solutions And Networks Oy Network multi-path proxy selection to route data packets
CN111406423A (zh) * 2017-11-30 2020-07-10 瑞典爱立信有限公司 核心网络分配处理
CN111406423B (zh) * 2017-11-30 2022-04-08 瑞典爱立信有限公司 核心网络分配处理

Also Published As

Publication number Publication date
CN106358270A (zh) 2017-01-25

Similar Documents

Publication Publication Date Title
EP3641424B1 (fr) Procédé d'enregistrement d'un équipement d'utilisateur avec une tranche de réseau dans un système de communication sans fil et équipement d'utilisateur pour ce procédé
US11115919B2 (en) Network selection method and base station
US10455489B2 (en) Method for supporting PDN GW selection
US9769867B2 (en) Optimization of power consumption in dual SIM mobiles in connected mode in a wireless network
US10708757B2 (en) Method and apparatus for performing cell specification procedure for network slice-based NR in wireless communication system
US12101714B2 (en) Procedure to update the parameters related to unified access control
CN112996087B (zh) 一种网络切片选择方法、终端设备及网络设备
WO2016177106A1 (fr) Procédé et dispositif de sélection de réseau central dédié
US11871223B2 (en) Authentication method and apparatus and device
EP3476100B1 (fr) Sélection de version ip
WO2017118249A1 (fr) Procédé de relocalisation de réseau central et de sélection de réseau central, et dispositif de communication
WO2021017669A1 (fr) Procédé et dispositif de communication
WO2019214683A1 (fr) Appareil et procédé de communication
CN107409437B (zh) 一种plmn的dcn处理方法、ue及dcn服务节点
EP4044685A1 (fr) Procédé d'accès au réseau et appareil de communication
CN103327567A (zh) 无线通信方法、终端和无线移动通信网络结点
US9049579B2 (en) Method and apparatus for setting terminal connection control information in a mobile communication system
WO2018010583A1 (fr) Système de réseau
US20240365265A1 (en) Time service method, communication apparatus, and communication system
WO2013113240A1 (fr) Procédé de transmission d'informations de rn, procédé d'appel d'ue et appareil correspondant
WO2022071726A1 (fr) Procédé et appareil de gestion de groupe pour la surveillance d'événements de groupe
WO2023104123A1 (fr) Appareil et procédé de communication, et dispositif
JP2024502890A (ja) 情報処理方法、端末、ネットワーク側機器及び可読記憶媒体
CN117062051A (zh) 密钥管理方法及通信装置
JP2016519522A (ja) トランスポート層アドレスの通知方法及びシステム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16789100

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16789100

Country of ref document: EP

Kind code of ref document: A1