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公开(公告)号：WO2022238018A1
公开(公告)日：2022-11-17
申请号：PCT/EP2022/053114
申请日：2022-02-09
Applicant: NTT DOCOMO, INC.
Inventor： SAMA, Malla Reddy , THAKOLSRI, Srisakul , MINOKUCHI, Atsushi
IPC: H04L41/142 , H04L41/147
Abstract: According to an embodiment, a network analytics component of a communication network is described comprising an analytics interface configured to receive a request for network analytics information, a determiner configured to determine whether to collect location information of one or more mobile terminals from a Location Services component for generating the network analytics information, a location interface configured to, if the determiner has determined to collect location information of the one or more mobile terminals from a Location Services component for generating the network analytics information, select a Location Services component and to collect location information of the one or more mobile terminals from the selected Location Services component and a network analyzer configured to generate the requested network analytics information using the collected location information and to provide the generated network analytics information via the analytics interface.
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公开(公告)号：WO2021165243A1
公开(公告)日：2021-08-26
申请号：PCT/EP2021/053738
申请日：2021-02-16
Applicant: NTT DOCOMO, INC.
Inventor： MINOKUCHI, Atsushi , AOYAGI, Kenichiro , AL-BAKRI, Ban , SAMA, Malla Reddy
Abstract: According to one embodiment, a communication terminal is described comprising a memory for storing a list of identifications of access groups to which the communication terminal belongs, wherein each access group has access to one or more non-public networks, a transceiver configured to establish a connection with a non-public network even if the memory does not store an indication of an access group which has access to the non-public network as an access group to which the communication terminal belongs and receive, from the non-public network, a notification that the communication terminal belongs to a group of communication terminals that have access to the non-public network and a controller configured to store an indication of the group of communication terminals that have access to the non-public network in the list of identifications in the memory.
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公开(公告)号：WO2021063765A1
公开(公告)日：2021-04-08
申请号：PCT/EP2020/076544
申请日：2020-09-23
Applicant: NTT DOCOMO, INC.
Inventor： THAKOLSRI, Srisakul , GUERZONI, Riccardo , SAMA, Malla Reddy
Abstract: According to various embodiments, a communication system is described comprising a quota storage component configured to store a specification of a quota limiting a data rate, a number of communication sessions or a number of registered mobile terminals, a communication control component and a notification component configured to notify the communication control component about the quota. The communication control component is configured to control communication with at least one mobile terminal such that the quota is fulfilled.
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4.发明申请
公开(公告)号：WO2022207141A1
公开(公告)日：2022-10-06
申请号：PCT/EP2021/087574
申请日：2021-12-23
Applicant: NTT DOCOMO, INC.
Inventor： THAKOLSRI, Srisakul , SAMA, Malla Reddy
IPC: H04W28/18
Abstract: According to one embodiment, a communication network arrangement is described comprising a first network function, a group of second network functions, a memory storing, for each of at least one second network function of the group of second network functions, information about support of a network slice quota by the second network function, wherein the first network function is configured to, in response to being requested to perform a service for which it requires one of the second network functions which supports one or more network slice related quota, consult the memory and select one of the second network functions according to the stored information and the requirements of the service and to contact the selected second network function and to perform the requested service by means of the selected second network function.
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公开(公告)号：WO2022053358A1
公开(公告)日：2022-03-17
申请号：PCT/EP2021/074072
申请日：2021-09-01
Applicant: NTT DOCOMO, INC.
Inventor： GUERZONI, Riccardo , THAKOLSRI, Srisakul , MINOKUCHI, Atsushi , KIESS, Wolfgang , SAMA, Malla Reddy
Abstract: Various embodiments provide a communication network component (601) which comprises a receiver (602) and one or more processors (603). The receiver (602) is configured to receive information from a first communication device and the one or more processors (603) are configured to determine whether the first communication device is allowed to access to a communication service and to allow the first communication device to use the communication service, in case the first communication device is allowed by using smart contracts.
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Patent Agency Ranking
公开(公告)号：WO2021129995A1
公开(公告)日：2021-07-01
申请号：PCT/EP2020/083667
申请日：2020-11-27
Applicant: NTT DOCOMO, INC.
Inventor： MUTIKAINEN, Jari , SAMA, Malla Reddy , MINOKUCHI, Atsushi , GUERZONI, Riccardo
IPC: H04L29/12 , H04L61/1511 , H04W92/02
Abstract: Various embodiments provide a Session Management Function (SMF) of a mobile radio communication network. The SMF may include one or more processors configured to provide a Session Management Function (SMF), to receive a service request message from a service consumer, the service request message comprising a User Plane (UP) packet and an information allowing the determination of an interface that provides connectivity with a network the UP packet should be sent to, to determine a User Plane Function (UPF) and the interface associated with a network the UP packet should be sent to using the information of the service request message, and to generate a forwarding message comprising the UP packet to be sent to the determined UPF and the interface.
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7.发明申请
公开(公告)号：WO2020069938A1
公开(公告)日：2020-04-09
申请号：PCT/EP2019/075903
申请日：2019-09-25
Applicant: NTT DOCOMO, INC.
Inventor： THAKOLSRI, Srisakul , SAMA, Malla Reddy
Abstract: According to one embodiment, a communication terminal is described comprising a receiver configured to receive, from a home core network of the communication terminal, an indication that a slice identification of a network slice of the home network is also valid for another core network and a transmitter configured to send a connection request to the other core network and to request a network slice based on the slice identification.
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公开(公告)号：WO2020064704A1
公开(公告)日：2020-04-02
申请号：PCT/EP2019/075658
申请日：2019-09-24
Applicant: NTT DOCOMO, INC.
Inventor： MUTIKAINEN, Jari , SAMA, Malla Reddy , MINOKUCHI, Atsushi , AL-BAKRI, Ban
Abstract: According to one embodiment, a communication terminal is described comprising a communication subsystem configured to send a first connection request to a first mobile radio communication core network, upon reception of a redirection instruction from the first mobile radio communication core network to a second mobile radio communication core network, try to connect to the second mobile radio communication core network and upon unsuccessful connection to the second mobile radio communication core network, send a second connection request to the first mobile radio communication core network indicating that the communication terminal has already been redirected to the second mobile radio communication core network.
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公开(公告)号：WO2019034663A1
公开(公告)日：2019-02-21
申请号：PCT/EP2018/072057
申请日：2018-08-14
Applicant: NTT DOCOMO, INC.
Inventor： THAKOLSRI, Srisakul , MARQUES, Joan Triay , KHAN, Ashiq , MINOKUCHI, Atsushi , SAMA, Malla Reddy
Abstract: According to one embodiment, a method for associating a mobile radio terminal device to a network slice instance of a mobile radio communication network is described, the method comprising receiving a request for the network slice instance from the mobile radio terminal device and associating the mobile radio terminal device to the network slice instance in accordance with a timing based on an associating timing parameter assigned to the requesting mobile radio terminal device.
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10.发明申请METHOD FOR ESTABLISHING A CONNECTION OF A MOBILE TERMINAL TO A MOBILE RADIO COMMUNICATION NETWORK AND COMMUNICATION NETWORK DEVICE 审中-公开建立移动终端到移动无线电通信网络和通信网络设备的连接的方法
公开(公告)号：WO2018069043A1
公开(公告)日：2018-04-19
申请号：PCT/EP2017/074458
申请日：2017-09-27
Applicant: NTT DOCOMO, INC.
Inventor： THAKOLSRI, Srisakul , SAMA, Malla Reddy , IRFAN, Ali , MINOKUCHI, Atsushi , SHIMOJO, Takuya , ZUGENMEIER, Alf
IPC: H04L29/06
Abstract: According to one embodiment, a method for establishing a connection of a mobile terminal to a mobile radio communication network is described comprising a first common control plane function of a mobile radio communication network receiving a connection request from a mobile terminal; the first common control plane function authenticating the mobile terminal including generating an authentication context of the mobile terminal; the first common control plane function forwarding the connection request and transmitting the authentication context of the mobile terminal to a second common control plane function of the mobile radio communication network and the second common control plane function connecting the mobile terminal to the mobile radio communication network.
Abstract translation: 根据一个实施例，描述了一种用于建立移动终端到移动无线电通信网络的连接的方法，包括移动无线电通信网络的第一公共控制平面功能从移动无线电通信网络接收来自 移动终端; 所述第一公共控制面功能对所述移动终端进行认证包括生成所述移动终端的认证上下文; 第一公共控制平面功能转发连接请求并将移动终端的认证上下文发送到移动无线电通信网络的第二公共控制平面功能以及将移动终端连接到移动无线电通信网络的第二公共控制平面功能。
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