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1. 发明授权

US11997760B2 SFN inter node messaging 有权
公开(公告)号：US11997760B2
公开(公告)日：2024-05-28
申请号：US16925115
申请日：2020-07-09
申请人： IPCom GmbH & Co. KG
发明人： Andreas Schmidt , Achim Luft , Martin Hans , Maik Bienas
IPC分类号： H04W84/20 , H04W36/00 , H04W72/27 , H04W88/12 , H04W92/20
CPC分类号： H04W84/20 , H04W36/0027 , H04W72/27 , H04W88/12 , H04W92/20
摘要： The invention provides a method of transferring resource control unit operational control functionality within a single frequency network, in which multiple transmission points transmit identical downlink data packets in a synchronized manner, from a first node to a second node, the method comprising receiving at a resource control unit a set of resource control information from at least one candidate node; determining using the resource control information a suitability of the at least one candidate node to be the second node; and initiating transfer of the resource control unit operational control functionality from the first node to the second node.

2. 发明授权

US11595807B2 Roaming control 有权
公开(公告)号：US11595807B2
公开(公告)日：2023-02-28
申请号：US17652119
申请日：2022-02-23
申请人： IPCOM GMBH & CO. KG
发明人： Martin Hans
IPC分类号： H04W8/12 , H04W76/50 , H04W48/04 , H04W84/04
摘要： The invention provides a method performed by a home public land mobile network, PLMN, of controlling access of a user equipment, UE, device to a non-home PLMN when the UE device has an access to a non-trusted network and thereby a connection with the home PLMN via an interworking function entity, the method comprising in the event of the UE device requesting an attachment to the non-home PLMN, making in the home PLMN a decision as to whether control of the UE device should be handed over to the non-home PLMN; and communicating the decision to the non-home PLMN.

3. 发明授权

US11528051B2 Reuse of transmission resources for device to device communication 有权
公开(公告)号：US11528051B2
公开(公告)日：2022-12-13
申请号：US16950979
申请日：2020-11-18
申请人： IPCom GmbH & Co. KG
发明人： Maik Bienas , Andreas Schmidt , Martin Hans
IPC分类号： H04W72/04 , H04B1/7107 , H04L1/00 , H04W52/24 , H04W52/36 , H04W88/06 , H04B17/345 , H04W76/14 , H04L27/00 , H04W52/38 , H04W72/02 , H04W4/70 , H04W88/02 , H04J11/00 , H04W16/14
摘要： The present invention provides a method of determining a transmission power for device to device, D2D, transmissions between a first user equipment device and a second user equipment device using transmission resources being used for transmissions to a cellular network entity by a third user equipment device, the method comprising determining a measure of a path loss between the cellular network entity and the first user equipment device, and using the measure of the path loss to determine a maximum transmission power such that the D2D transmissions are received at the cellular network entity with a signal level around or below a noise level.

4. 发明授权

US11405925B2 Reducing interference from devices at extraordinary altitudes 有权
公开(公告)号：US11405925B2
公开(公告)日：2022-08-02
申请号：US16635072
申请日：2018-08-08
申请人： IPCom GmbH & Co. KG
发明人： Andreas Schmidt , Maik Bienas , Martin Hans
IPC分类号： H04W72/08 , H04B7/185 , H04W36/16 , H04W72/04 , H04W88/06
摘要： A method of reducing interference in a mobile communication system caused by a first user equipment, UE, device operating in a cell at a significantly higher altitude than other UE devices in the cell so as to cause interference, the method comprising detecting that the first UE device is operating at an altitude considered by the mobile communication system to be an extraordinary altitude; and reducing interference caused by the first UE device operating at the extraordinary altitude by controlling the operation of the first UE device.

5. 发明申请

US20210058983A1 BEARER CONFIGURATION FOR NON-TERRESTRIAL NETWORKS 有权
公开(公告)号：US20210058983A1
公开(公告)日：2021-02-25
申请号：US16967196
申请日：2019-03-08
申请人： IPCom GmbH & Co. KG
发明人： Andreas Schmidt , Martin Hans , Maik Bienas
IPC分类号： H04W76/10 , H04W36/00 , H04W36/08
摘要： The invention provides method of operating a user equipment, UE, device in a satellite-based mobile communications system, the method comprising receiving from a base station communication parameter sets, each parameter set comprising at least one parameter for use by the UE device for receiving data from or transmitting data to a satellite in the communications system, each parameter set being applied for a different stage of a communication with the system; and applying a plurality of communication parameter sets consecutively for communication with a first satellite.

6. 发明申请

US20200245143A1 UE ADAPTED TO TRANSMIT SERVICE VALIDATION MESSAGES 审中-公开
公开(公告)号：US20200245143A1
公开(公告)日：2020-07-30
申请号：US16635929
申请日：2018-08-03
申请人： IPCom GmbH & Co. KG
发明人： Achim Luft , Martin Hans
IPC分类号： H04W12/06 , H04W12/04 , H04W4/24 , H04W12/10 , H04M15/00
摘要： The present invention provides a method of authenticating a transaction performed by a mobile communication user equipment, UE, device which has performed an authentication and key agreement procedure between the UE device and a mobile management entity of a visited network in order to establish a secure context between the UE device and the visited network, the method comprising sending a service validation message from the UE device to the visited network, the service validation message having been digitally signed by the UE device using an integrity protection key shared between the UE device and a home operator network; and forwarding the service validation message from the visited network to the home operator network.

7. 发明申请

US20190274110A1 CONNECTION OF WEARABLE DEVICES 审中-公开
公开(公告)号：US20190274110A1
公开(公告)日：2019-09-05
申请号：US16319996
申请日：2017-07-26
申请人： IPCom GmbH & Co. KG
发明人： Achim Luft , Martin Hans
IPC分类号： H04W60/06 , H04W12/06 , H04L29/06 , H04W8/20 , H04W76/11 , H04W88/04 , H04W76/25 , H04W8/04 , H04W8/08 , H04W4/80
摘要： The present invention provides a method for enabling a wearable device connected to a user equipment device to be identified and authenticated within a mobile communications network, the method comprising attaching both the user equipment device and the wearable device to the mobile communications network by means of a single registration request communicated by the user equipment device to the mobile communications network.

8. 发明授权

US09072023B2 Telecommunications network 有权
标题翻译：电信网络
公开(公告)号：US09072023B2
公开(公告)日：2015-06-30
申请号：US14161358
申请日：2014-01-22
申请人： IPCOM GMBH & CO. KG
发明人： Martin Hans , Mark Beckmann
IPC分类号： H04J3/06 , H04W36/30 , H04L29/06 , H04W36/12 , H04L29/08
CPC分类号： H04W36/30 , H04L29/06 , H04L69/324 , H04W36/12
摘要： User data is transmitted between a mobile station (10) and a first base station (25), the user data being combined into data units, in particular packet data units, before being transmitted. For transmission of data units, transmission-specific information describing an instantaneous state of the transmission is stored in the mobile station (10) as well as in a first network unit (50) at a higher level than the first base station (25). With the relocation of the mobile station (10) from the first base station (25) to a second base station (30) having a second higher-level network unit (55), the transmission-specific information stored in the first higher-level network unit (50) is transmitted to the second higher-level network unit (55) to continue the transmission after the relocation essentially directly from its latest state.
摘要翻译：用户数据在移动台（10）和第一基站（25）之间传输，用户数据在传输之前被组合成数据单元，特别是分组数据单元。对于数据单元的发送，描述发送的瞬时状态的发送专用信息被存储在移动台（10）以及比第一基站（25）更高级别的第一网络单元（50）中。随着移动站（10）从第一基站（25）重定位到具有第二高级网络单元（55）的第二基站（30），存储在第一高级网络单元网络单元（50）被发送到第二上级网络单元（55），以在基本上直接从其最新状态继续重新定位之后的传输。

9. 发明授权

US12101166B2 Predictive measurement for non-terrestrial communication 有权
公开(公告)号：US12101166B2
公开(公告)日：2024-09-24
申请号：US17528209
申请日：2021-11-17
申请人： IPCom GmbH & Co. KG
发明人： Andreas Schmidt , Martin Hans , Maik Bienas
IPC分类号： H04B7/185 , H04W36/00 , H04W36/30
CPC分类号： H04B7/18504 , H04B7/18508 , H04B7/18513 , H04B7/18541 , H04W36/0085 , H04W36/30
摘要： The present invention provides a method of operating a user equipment, UE device in communication with a non-terrestrial communication system comprising a plurality of transmission points, the method comprising in the UE device triggering a transmission of a measurement report dependent on a measurement by the UE device of a received signal parameter of a signal received from a transmission point of the system and a comparison of the measured parameter with a threshold, the threshold varying according to a predetermined function dependent on an expected position of the UE device with respect to the transmission point.

10. 发明授权

US11818780B2 Communication system link establishment 有权
公开(公告)号：US11818780B2
公开(公告)日：2023-11-14
申请号：US17265822
申请日：2019-08-08
申请人： IPCom GmbH & Co. KG
发明人： Andreas Schmidt , Achim Luft , Maik Bienas , Martin Hans
IPC分类号： H04W76/14 , H04W4/02 , H04W40/20 , H04W40/24
CPC分类号： H04W76/14 , H04W4/025 , H04W40/20 , H04W40/24
摘要： The present invention provides a method of establishing a wireless communication link between two infrastructure nodes in a wireless communication system, the method comprising at a user equipment, UE, device receiving a link establishment request message transmitted by a first node; obtaining information relating to a position of the first node; and transmitting a message to a second node informing the second node of the position of the first node to assist in establishing the link between the first and second nodes.

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