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公开(公告)号：US11582143B2
公开(公告)日：2023-02-14
申请号：US16975412
申请日：2019-02-21
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
摘要： A multipath device for processing multipath data traffic includes: a multipath network access interface comprising at least one access interface for receiving multipath data traffic; and a host processor configured to operate at least one multi-connectivity network protocol and a multipath protocol policy manager (MPPM). The at least one multi-connectivity network protocol is configured to process data traffic of the multipath data traffic that is related to the at least one multi-connectivity network protocol and received via multiple paths of the multipath network access interface. The MPPM is configured to manage the multiple paths of the multipath network access interface and/or the at least one access interface of the multipath network access interface according to a multipath network protocol policy. The multipath network protocol policy depends on feedback from other multi-connectivity network protocols running on the host processor.
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公开(公告)号：US20220086094A1
公开(公告)日：2022-03-17
申请号：US17471192
申请日：2021-09-10
申请人： Deutsche Telekom AG
发明人： Markus Amend
IPC分类号： H04L12/815 , H04L12/707 , H04L12/721
摘要： A multipath capable communication device includes: a first communication path and a second communication path configured to provide data traffic to be transmitted; at least one control unit; a multipath scheduler configured to distribute data traffic to the first communication path and/or to the second communication path based on a first path metric; a first traffic shaper configured to limit the total bandwidth allocated to the communication device to a first adjustable bandwidth limiting value; and a second traffic shaper configured to limit the bandwidth allocated to the first communication path to a second adjustable bandwidth limiting value and/or a third traffic shaper configured to limit the bandwidth allocated to the second communication path to a third adjustable bandwidth limiting value. The at least one control unit is configured to control the multipath scheduler, the first traffic shaper, and the second traffic shaper and/or third traffic shaper.
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公开(公告)号：US20220014494A1
公开(公告)日：2022-01-13
申请号：US17367446
申请日：2021-07-05
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04L29/12
摘要： A method for domain name resolution includes: requesting, by an access device, via a resolving request, an IP address based on a present domain name or a domain name based on a present IP address, wherein the access device is configured to have multipath access to a data network via at least two access paths; generating, by the access device, an initial domain name query based on the resolving request; duplicating, by the access device, the initial domain name query into at least two multiplied domain name queries; sending, by the access device, each of the at least two multiplied domain name queries to a respective name server; and receiving, by the access device, a domain name response comprising the requested IP address or the requested domain name from each respective name server.
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公开(公告)号：US12058050B2
公开(公告)日：2024-08-06
申请号：US17771827
申请日：2020-11-02
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
摘要： A method for enabling communication between a first network entity and a second network entity via at least two network flows includes: providing at least a first network flow and a second network flow of the first network entity; measuring, by a measuring unit associated with the first network entity, condition values of each of the at least two network flows; comparing the measured condition values of the at least two network flows to entries of a condition matrix; based on comparing the measured condition values to the entries of the condition matrix, selecting a mode for the first network entity out of an aggregation mode, a reliability mode, and a single-connectivity mode; and activating the selected mode.
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公开(公告)号：US11838869B2
公开(公告)日：2023-12-05
申请号：US17773851
申请日：2020-11-03
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04W52/02
CPC分类号： H04W52/0277
摘要： A method for reducing the energy consumption of a mobile device includes: measuring condition values of the mobile device by a measuring unit associated to the mobile device; comparing the measured condition values of the mobile device to entries of a condition listing, wherein the condition listing is stored in a memory unit of the mobile device; and initiating an energy saving program of the mobile device upon detecting a match of the measured condition values and an entry of the condition listing. The entries of the condition listing comprise the following measuring condition values of the mobile device: a display state, an activity state, a traffic consumption value, a traffic stream value, an SSID state, a BSSID state, an ESSID state, authentication information, and/or access type information.
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公开(公告)号：US11799802B2
公开(公告)日：2023-10-24
申请号：US17471198
申请日：2021-09-10
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04L49/90 , H04L45/24 , H04L47/6275 , H04L45/58 , H04L47/2425
CPC分类号： H04L49/90 , H04L45/24 , H04L45/58 , H04L47/2433 , H04L47/6275
摘要： A data traffic control device for controlling different data traffic includes: a first access interface; a data memory; and at least one control unit. The at least one control unit is configured to: store, on the data memory, first data traffic in a first transmission queue, second data traffic in a second transmission queue and third data traffic in a third transmission queue, wherein different priorities are assigned to the first, second and third transmission queues; read out the first data traffic, the second data traffic and the third data traffic stored on the data memory according to the priorities assigned to the first, second and third transmission queues; and transmit, via the first access interface, the first data traffic, the second data traffic and the third data traffic in an order as read out.
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公开(公告)号：US20220377673A1
公开(公告)日：2022-11-24
申请号：US17773851
申请日：2020-11-03
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04W52/02
摘要： A method for reducing the energy consumption of a mobile device includes: measuring condition values of the mobile device by a measuring unit associated to the mobile device; comparing the measured condition values of the mobile device to entries of a condition listing, wherein the condition listing is stored in a memory unit of the mobile device; and initiating an energy saving program of the mobile device upon detecting a match of the measured condition values and an entry of the condition listing. The entries of the condition listing comprise the following measuring condition values of the mobile device: a display state, an activity state, a traffic consumption value, a traffic stream value, an SSID state, a BSSID state, an ESSID state, authentication information, and/or access type information.
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公开(公告)号：US20220086107A1
公开(公告)日：2022-03-17
申请号：US17471198
申请日：2021-09-10
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04L12/861 , H04L12/707
摘要： A data traffic control device for controlling different data traffic includes: a first access interface; a data memory; and at least one control unit. The at least one control unit is configured to: store, on the data memory, first data traffic in a first transmission queue, second data traffic in a second transmission queue and third data traffic in a third transmission queue, wherein different priorities are assigned to the first, second and third transmission queues; read out the first data traffic, the second data traffic and the third data traffic stored on the data memory according to the priorities assigned to the first, second and third transmission queues; and transmit, via the first access interface, the first data traffic, the second data traffic and the third data traffic in an order as read out.
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公开(公告)号：US11159442B2
公开(公告)日：2021-10-26
申请号：US16971000
申请日：2019-02-20
申请人： Deutsche Telekom AG
发明人： Markus Amend , Eckard Bogenfeld
IPC分类号： H04L12/863 , H04L12/707 , H04L12/801
摘要： A reorder queue device for a multipath receiver includes a reorder queue and a reorder queue controller. The reorder queue is configured to queue data packets numbered in sequence which are received over multiple paths of a multipath channel. The reorder queue controller is configured to reorder the data packets in the reorder queue according to a reorder criterion, wherein the reorder criterion is based on at least one of the following: path-specific sequence numbering of the data packets, overall sequence number comparison across the multiple paths, or path-specific characteristics of the multiple paths. The data packets are numbered in a path-specific sequence and in an overall specific sequence. The reorder queue controller is configured to detect a packet loss on a specific path based on determining the overall sequence numbers and/or the path-specific sequence numbers of at least two packets of the specific path.
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公开(公告)号：US20230422153A1
公开(公告)日：2023-12-28
申请号：US18253041
申请日：2021-09-21
申请人： DEUTSCHE TELEKOM AG
发明人： Markus Amend , Eckard Bogenfeld
摘要： A system includes a user equipment (UE), a multi-connectivity (MC) termination point, and a service provider. The UE is connectable to the MC termination point through a first MC path and a second MC path. The first MC path comprises a first access network and the second MC path comprises a second access network. The MC termination point is configured to send, to the service provider, access specific information on behalf of the UE and/or the first MC path. The service provider is configured to send, to the MC termination point, service information associated with the first access network.
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