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1. 发明授权

US12057963B2 Connecting to a home area network via a mobile communication network 有权
公开(公告)号：US12057963B2
公开(公告)日：2024-08-06
申请号：US17274561
申请日：2019-09-09
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： Toni Dimitrovski , Miodrag Djurica , Sander De Kievit , Antonius Norp
IPC分类号： H04L12/28 , H04W76/12 , H04W88/16
CPC分类号： H04L12/2834 , H04W76/12 , H04W88/16
摘要： The system of the invention is configured to receive from a client device (41) located in the mobile communication network (1) a request to connect to a home area network (5), determine an identifier of a residential gateway (61) in the home area network or of a fixed-line network (3) to which the home area network is coupled, and transmit a request for an address and a range of addresses in the home area network to the residential gateway or the fixed-line network corresponding to the determined identifier. The system is further configured to receive the address and the range of addresses from the residential gateway or the fixed-line network, transmit the address to the client device, establish a tunnel with the residential gateway and establish a forwarding rule at a forwarding function (15) of the mobile communication network.

2. 发明授权

US11039346B2 Handover of a device which uses another device as relay 有权
公开(公告)号：US11039346B2
公开(公告)日：2021-06-15
申请号：US16347371
申请日：2017-11-07
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Erwin Willem Middelesch , Sander De Kievit
IPC分类号： H04L29/06 , H04W12/033 , H04W12/041 , H04W36/00 , H04W36/08 , H04W8/08 , H04W88/04 , H04W92/18
摘要： A system (11) is configured to maintain a list of devices (1,9) associated with the system, wherein for each first device (1) of the list which uses a second device (9) of the list as a relay to the mobile communication network, the relation between the first device and the second device is recorded in the list and a security endpoint is recorded for the first device. The system is further configured to receive encrypted information from a device, determine from the list whether the device is used by a further device as a relay, forward the encrypted information to a security endpoint associated with the further device upon determining that the device is used by the further device as a relay and the security endpoint is not the system, and decrypt the encrypted information upon determining that the device is not used by a further device as a relay.

3. 发明授权

US10616946B2 Infrastructure-based D2D connection setup using OTT services 有权
公开(公告)号：US10616946B2
公开(公告)日：2020-04-07
申请号：US16274779
申请日：2019-02-13
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Sander De Kievit , Jose Almodovar Chico , Antonius Norp , Bernardus Hillen
IPC分类号： H04W88/16 , H04W92/02 , H04W40/02 , H04W8/20 , H04W8/18 , H04W48/18 , H04W40/34 , H04W76/23 , H04W76/14 , H04W4/60 , H04L29/06 , H04W72/12 , H04L29/12 , H04W84/04
CPC分类号： H04W76/23 , H04L63/02 , H04L63/0209 , H04L63/20 , H04W4/60 , H04W72/1215 , H04W76/14 , H04L61/6068 , H04W84/042 , H04W88/16
摘要： Methods and systems enabling the end users of cellular devices to set up infrastructure-based D2D connections with other devices from within the over-the-top (OTT) applications running on their devices are disclosed. The methods are based on dynamically reconfiguring respective network-level firewalls protecting different end user devices.

4. 发明申请

US20190327611A1 Deriving a Security Key for Relayed Communication 审中-公开
公开(公告)号：US20190327611A1
公开(公告)日：2019-10-24
申请号：US16347362
申请日：2017-11-06
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Erwin Willem Middelesch , Sander De Kievit
IPC分类号： H04W12/04 , H04W36/00 , H04W12/02 , H04L29/06 , H04W12/00
摘要： A device (1) is configured to derive a first security key based on information relating to a first node (17), to request use of or to use a further device (9) as a relay to the mobile communication network and to determine whether the further device is connected to the first node and/or receive a message when another device, e.g. the first node, has determined that the further device is not connected to the first node. The device is further configured to, upon determining that the further device is not connected to the first node or upon receipt of the message, derive a second security key based on information relating to a second node (11) to which the further device is connected and transmit information via the further device, the information being encrypted using the second security key.

5. 发明授权

US11283770B2 Deriving a security key for relayed communication 有权
公开(公告)号：US11283770B2
公开(公告)日：2022-03-22
申请号：US16347362
申请日：2017-11-06
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Erwin Willem Middelesch , Sander De Kievit
IPC分类号： H04L9/32 , H04L29/06 , H04W36/00 , H04W12/03 , H04W12/033 , H04W12/041 , H04W12/0431
摘要： A device (1) is configured to derive a first security key based on information relating to a first node (17), to request use of or to use a further device (9) as a relay to the mobile communication network and to determine whether the further device is connected to the first node and/or receive a message when another device, e.g. the first node, has determined that the further device is not connected to the first node. The device is further configured to, upon determining that the further device is not connected to the first node or upon receipt of the message, derive a second security key based on information relating to a second node (11) to which the further device is connected and transmit information via the further device, the information being encrypted using the second security key.

6. 发明申请

US20210274422A1 MULTI-HOP RELAYING IN A MOBILE COMMUNUCATION NETWORK 有权
公开(公告)号：US20210274422A1
公开(公告)日：2021-09-02
申请号：US17258639
申请日：2019-07-11
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： Antonius Norp , Sander De Kievit , Wieger Ijntema , Toni Dimitrovski
IPC分类号： H04W40/22
摘要： A client device (13) is configured to transmit a relay request to a relay device (14). The relay request comprises a first device identifier identifying the client device and one or more first link identifiers identifying one or more links of which at least one links a further device (12) with a network node via the client device. The client device is further configured to receive an acceptance message accepting the relay request from the relay device and transmit data associated with the one or more links to the relay device in dependence on receipt of the acceptance message. The relay device is configured to receive the relay request from the client device, determine whether the relay request can be accepted, associate the first device identifier with each of the first link identifiers, and transmit the acceptance message upon determining that the relay request can be accepted.

7. 发明申请

US20190200411A1 Infrastructure-Based D2D Connection Setup Using OTT Services 审中-公开
公开(公告)号：US20190200411A1
公开(公告)日：2019-06-27
申请号：US16274779
申请日：2019-02-13
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Sander De Kievit , Jose Almodovar Chico , Antonius Norp , Bernardus Hillen
IPC分类号： H04W76/23 , H04L29/06 , H04W72/12 , H04W4/60 , H04W76/14
CPC分类号： H04W76/23 , H04L61/6068 , H04L63/02 , H04L63/0209 , H04L63/20 , H04W4/60 , H04W72/1215 , H04W76/14 , H04W84/042 , H04W88/16
摘要： Methods and systems enabling the end users of cellular devices to set up infrastructure-based D2D connections with other devices from within the over-the-top (OTT) applications running on their devices are disclosed. The methods are based on dynamically reconfiguring respective network-level firewalls protecting different end user devices.

8. 发明申请

US20170265246A1 Infrastructure-Based D2D Connection Setup Using OTT Services 审中-公开
公开(公告)号：US20170265246A1
公开(公告)日：2017-09-14
申请号：US15528655
申请日：2015-11-27
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
发明人： Sander De Kievit , José Almodóvar Chico , Antonius Norp , Bernardus Hillen
IPC分类号： H04W76/04 , H04W4/00 , H04L29/06 , H04W72/12
CPC分类号： H04W76/23 , H04L61/6068 , H04L63/02 , H04L63/0209 , H04L63/20 , H04W4/60 , H04W72/1215 , H04W76/14 , H04W84/042 , H04W88/16
摘要： Methods and systems enabling the end users of cellular devices to set up infrastructure-based D2D connections with other devices from within the over-the-top (OTT) applications running on their devices are disclosed. The methods are based on dynamically reconfiguring respective network-level firewalls protecting different end user devices.

9. 发明授权

US09438572B2 Establishing a device-to-device communication session 有权
标题翻译：建立设备到设备通信会话
公开(公告)号：US09438572B2
公开(公告)日：2016-09-06
申请号：US14424691
申请日：2013-08-29
申请人： Koninklijke KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Antonius Norp , Frank Fransen , Sander De Kievit
IPC分类号： H04L29/06 , H04W12/04 , H04W76/02 , H04L29/08 , H04W92/18
CPC分类号： H04W76/14 , H04L63/061 , H04L63/062 , H04L63/0853 , H04L67/141 , H04W12/04 , H04W12/06 , H04W72/1215 , H04W92/18
摘要： A method is disclosed for establishing a device-to-device communication session between mobile devices (MD1, MD2) which are mutually connectable via a D2D communication channel (DDC) and individually connectable to a mobile network (MN), comprising: preloading (120) an initiation key on each of the mobile devices (MD1, MD2), the initiation key being associated with a validity period; and on each of the mobile devices (MD1, MD2), verifying (140) a validity of the initiation key based on a current time; if the initiation key is deemed valid, generating (160) a session key using the initiation key by using the initiation key in performing (164, 166) a key agreement procedure between the mobile devices (MD1, MD2) over the D2D communication channel (DDC), the key agreement procedure resulting in the session key if the initiation key used by each of the mobile devices matches; and establishing (180) the D2D communication session over the D2D communication channel (DDC) based on the session key.
摘要翻译：公开了一种用于在移动设备（MD1，MD2）之间建立可经由D2D通信信道（DDC）并且可单独连接到移动网络（MN）可相互连接的设备到设备通信会话的方法，包括：预加载）每个移动设备（MD1，MD2）上的启动密钥，所述启动密钥与有效期相关联; 并且在每个移动设备（MD1，MD2）上，基于当前时间验证（140）启动密钥的有效性; 如果启动密钥被认为有效，则通过使用启动密钥在通过D2D通信信道（164,166）执行移动设备（MD1，MD2）之间的密钥协商过程（164,166）时，使用发起密钥生成（160）会话密钥 DDC），如果每个移动设备使用的启动密钥匹配，则导致会话密钥的密钥协商过程; 以及基于所述会话密钥在所述D2D通信信道（DDC）上建立（180）所述D2D通信会话。

10. 发明授权

US11963093B2 Device discovery using radio discovery codes in a secure local area network 有权
公开(公告)号：US11963093B2
公开(公告)日：2024-04-16
申请号：US17274556
申请日：2019-09-09
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： Relja Djapic , Antonius Norp , Miodrag Djurica , Sander De Kievit , Toni Dimitrovski
IPC分类号： H04W40/24 , H04L67/51 , H04W8/00 , H04W48/18
CPC分类号： H04W48/18 , H04L67/51 , H04W8/005 , H04W40/246
摘要： The service-providing device (11, 18, 19) of the invention is configured to obtain a code associated with the service-providing device, to wirelessly transmit the code, and to receive data from a service-using device (1,2) in response to the wireless transmission. The code does not comprise characteristics of the service-providing device. The service-using device of the invention is configured to receive information about one or more service-providing devices located on a secure local area network (29) over the secure local area network. The information comprises a code for each of the one or more service-providing devices. The service-using device is further configured to select one or more of the received codes, listen for wireless transmission of the selected one or more codes, and transmit data to a device which wirelessly transmitted at least one of the selected one or more codes.

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