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41.
公开(公告)号:US20190305878A1
公开(公告)日:2019-10-03
申请号:US16345524
申请日:2017-12-21
申请人: IPCom GmbH & Co. KG
发明人: Maik Bienas , Andreas Schmidt , Martin Hans
摘要: The invention provides method in a mobile communication system of transmitting data wherein the data is transmitted using a modulation and coding scheme, MCS, which is reconfigurable over a MCS re-configuration cycle length and wherein the data is transmitted using a reconfigurable transmit time interval, TTI, length, the MCS reconfiguration cycle length and the TTI length being different from each other.
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公开(公告)号:US20190281127A1
公开(公告)日:2019-09-12
申请号:US16345497
申请日:2017-11-03
申请人: IPCom GmbH & Co. KG
发明人: Andreas Schmidt , Achim Luft , Martin Hans
摘要: The present invention provides a method for a mobile communication device to communicate with a user device over a short range radio interface connection, the mobile communication device acting as a relaying node for enabling a connection of the user device to a core network, the method comprising negotiating capabilities for connecting the user device to the mobile communication device and for operating the user device using the mobile communication device as the relaying node.
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公开(公告)号:US20180324622A1
公开(公告)日:2018-11-08
申请号:US15774123
申请日:2016-11-24
申请人: IPCom GmbH & Co., KG
发明人: Martin Hans , Maik Bienas , Andreas Schmidt , Achim Luft
CPC分类号: H04W24/10 , H04W24/02 , H04W72/0413 , H04W72/085
摘要: The invention provides a method of controlling a mobile communication network, the method comprising, an uplink controlling entity, in response to reception quality measurement reports sent by a plurality of reception points within the mobile communication network following a transmission of data by a user equipment device, the reception quality measurement reports being responsive to the reception of the transmission, configuring the reception points within the mobile communication network such that each of the multiple reception points is configured to exhibit a participation behaviour with respect to at least one of subsequent measurement reporting and payload reporting with regard to transmissions from the user equipment device, the participation behaviour being dependent on the reception quality measurement report.
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公开(公告)号:US20180324617A1
公开(公告)日:2018-11-08
申请号:US15772419
申请日:2016-11-04
申请人: IPCom GmbH & Co. KG
发明人: Andreas Schmidt , Achim Luft , Maik Bienas , Martin Hans
IPC分类号: H04W24/10 , H04L12/851 , H04W24/02 , H04W24/08 , H04L12/26
CPC分类号: H04W24/10 , H04L43/062 , H04L47/2483 , H04W24/02 , H04W24/08 , H04W76/27
摘要: The present invention provides a method for a user equipment, UE, device to perform measurements in order to assess network performance, preferably minimization of drive test, MDT, measurements, the method comprising receiving configuration information at the UE, the configuration information providing information for controlling service specific measurements and for controlling tagging of measurement reports by the UE with at least one of a service flow identifier and an indication that the measurement relates to one of a single service data flow and a multiplicity of service data flows.
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公开(公告)号:US20170245166A1
公开(公告)日:2017-08-24
申请号:US15518610
申请日:2015-10-19
申请人: IPCom GmbH & Co. KG
发明人: Maik Bienas , Andreas Schmidt , Martin Hans
摘要: The present invention provides a resource controller for resource management in a telecommunication network, the telecommunication network providing a first set of resources for cellular communication and a second set of resources for direct device-to-device, D2D, communication between UEs, the resource controller comprising a measurement request unit being arranged to request a measurement be performed by at least one user equipment, the measurement indicating a capacity utilization of the second set of resources; and a resource pool adaption unit being arranged to adapt the first set of resources and the second set of resources as a function of the performed measurement. In particular, where no resources are available for D2D communication, a UE may request a bearer setup and in response suitable resources for D2D communication are provided.
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公开(公告)号:US12028908B2
公开(公告)日:2024-07-02
申请号:US17279106
申请日:2019-10-15
申请人: IPCom GmbH & Co. KG
发明人: Maik Bienas , Andreas Schmidt , Martin Hans
IPC分类号: H04B7/01 , H04W24/10 , H04W74/0833 , H04W84/06
CPC分类号: H04W74/0841 , H04B7/01 , H04W24/10 , H04W84/06
摘要: The present invention provides a method of performing by a UE device a random access attempt in a communication system comprising at least one non-terrestrial transmission station, the method comprising receiving reference signals transmitted by the non-terrestrial transmission station; determining from the received reference signals a trip time between the UE device and the non-terrestrial transmission station; and using the trip time to control the random access attempt.
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公开(公告)号:US11849357B2
公开(公告)日:2023-12-19
申请号:US17663835
申请日:2022-05-18
申请人: IPCom GmbH & Co. KG
发明人: Andreas Schmidt , Martin Hans
CPC分类号: H04W36/0061 , H04W36/0085 , H04W36/08 , H04W36/30 , H04W84/045
摘要: The present invention provides a mobile communication system sub-network comprising a macrocell base station, and a plurality of small cell base stations, the plurality of small cell base stations being in wireless communication with the macrocell base station, wherein each small cell base station is either in direct connection with the macrocell base station or is in connection with the macrocell base station via one or more other small cell base stations, wherein the macrocell base station is arranged to configure a UE device having a RRC connection to the macrocell base station with candidate small cell base station information for enabling the UE device to switch autonomously between small cell base stations, and wherein the macrocell base station is arranged to configure the small cell base stations with small cell base station configuration information.
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公开(公告)号:US11765671B2
公开(公告)日:2023-09-19
申请号:US17239751
申请日:2021-04-26
申请人: IPCom GmbH & Co. KG
发明人: Maik Bienas , Andreas Schmidt , Martin Hans
CPC分类号: H04W56/001 , H04W56/0055 , H04W56/0095 , H04W72/20 , H04W74/008 , H04W74/085 , H04W74/0833 , H04W74/0841 , H04W74/0891 , H04W76/15
摘要: A method for controlling access to a radio channel in a single frequency network in which multiple base stations transmit the same data simultaneously to a user equipment, UE device, includes a first plurality of base stations transmitting a set of random access parameters of the single frequency network. The method also includes a second plurality of base stations receiving a random access preamble transmitted by the UE device. The second plurality of base stations the same or a subset of the first. The method also includes transmitting responses to the random access preamble from a third plurality of bases stations. The third plurality of base stations the same as or a subset of the second. The method also includes a fourth plurality of base stations receiving a scheduled transmission in response to the responses. The fourth plurality of base stations the same as or a subset of the third.
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公开(公告)号:US11743783B2
公开(公告)日:2023-08-29
申请号:US17663837
申请日:2022-05-18
申请人: IPCom Gmbh &Co. KG
发明人: Andreas Schmidt , Martin Hans
CPC分类号: H04W36/0069 , H04W36/0033 , H04W76/15 , H04W76/34
摘要: The present disclosure provides a method of managing a connection of a user equipment, UE, device to a core network, the UE device being capable of establishing a connection to the core network using a mobile communication system network and of establishing a connection to the core network via a network other than the mobile communication system network, the method comprising having established a first connection to the core network via the network other than the mobile communication system network, in response to receiving a request from a base station of the mobile communication system to establish a second connection to the base station via the network other than the mobile communication system network, informing the core network of a temporary suspension of the first connection and storing context information of the first connection for a future resumption of the first connection.
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公开(公告)号:US11653335B2
公开(公告)日:2023-05-16
申请号:US17507063
申请日:2021-10-21
申请人: IPCOM GMBH & CO. KG
发明人: Maik Bienas , Andreas Schmidt , Martin Hans , Achim Luft
IPC分类号: H04W72/04 , H04L1/1812 , H04L1/1829
CPC分类号: H04W72/04 , H04L1/1812 , H04L1/1861 , H04L1/1864
摘要: A method of providing feedback from a plurality of base stations of a single frequency network to a user equipment device to indicate if a data transmission has been received successfully, wherein a positive acknowledgement of successful receipt is transmitted using a first feedback resource and a negative acknowledgement of unsuccessful receipt is transmitted using a second feedback resource, the first and second feedback resources being mutually orthogonal.
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