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公开(公告)号：US11832123B2
公开(公告)日：2023-11-28
申请号：US17176362
申请日：2021-02-16
发明人： Sandip Gangakhedkar , Hanwen Cao , Josef Eichinger , Qing Wei , Hui Ni
IPC分类号： H04W28/02 , H04L47/2475 , H04L47/28 , H04W28/24
CPC分类号： H04W28/0268 , H04L47/2475 , H04L47/28 , H04W28/24
摘要： A device translates between a first communication network, in particular a deterministic communication network, and a second communication network, in particular a mobile communication network, in particular a 5G communication network. The device is configured to execute an application function that is configured to translate between Quality-of-Service, QoS, parameters of the first communication network and QoS parameters of the second communication network. A QoS profile includes the QoS parameters of the first communication network translated by the application function and, optionally, additional QoS parameters originating from the second communication network. The device is further configured to execute a signaling procedure configured to exchange the translated QoS parameters within the second communication network.
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公开(公告)号：US10993275B2
公开(公告)日：2021-04-27
申请号：US16546214
申请日：2019-08-20
IPC分类号： H04W76/14 , H04W76/15 , H04W4/40 , H04W12/00 , H04W8/00 , H04W72/08 , H04W72/12 , H04W92/12 , H04W92/20
摘要： An apparatus for managing communication links with a plurality of traffic nodes registered with a radio network configured to receive a request from a first traffic node to establish a communication link with a second traffic node, which is one of the plurality of traffic nodes. The apparatus further receives, from the first traffic node, object description information associated with the request, compares the object description information with stored information relating to at least some of the plurality of traffic nodes, determines, based on the comparison, a likelihood that the object description information pertains to the second traffic node and decides, based on the determination, whether to grant the request. The apparatus is able to act as a traffic node manager for the radio network and could be a network node such as a Base Station or Base Transceiver Station or a dedicated vehicle identity manager for example.
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公开(公告)号：US20200252120A1
公开(公告)日：2020-08-06
申请号：US16856942
申请日：2020-04-23
发明人： Hanwen Cao , Jian Luo
IPC分类号： H04B7/08 , H04B7/06 , H04B7/0408
摘要： A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.
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公开(公告)号：US11438807B2
公开(公告)日：2022-09-06
申请号：US16859715
申请日：2020-04-27
IPC分类号： H04W28/24 , H04L41/5009 , H04L41/5051 , H04L45/302 , H04W48/18
摘要： A network operator apparatus, a teleoperation application (TOApplication) apparatus, and an apparatus for a teleoperable vehicle are provided. The network operator apparatus creates a network slice for teleoperating the teleoperable vehicle along at least one route, receives a slice configuration request comprising QoS for the at least one route from the TOApplication apparatus, and configures the network slice to support the QoS. The TOApplication apparatus communicates towards the network operator apparatus, a request for creating the network slice, receives a teleoperation service request comprising a set of teleoperation configurations from the teleoperable vehicle, maps each teleoperation configuration to a respective QoS and sends the slice configuration request comprising the QoS to the network operator apparatus. The apparatus for the teleoperable vehicle sends the teleoperation service request to the TOApplication apparatus and controls the route to be followed by the teleoperable vehicle based on information from the TOApplication apparatus.
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公开(公告)号：US20190007185A1
公开(公告)日：2019-01-03
申请号：US16103442
申请日：2018-08-14
发明人： Hanwen Cao , Sandip Gangakhedkar , Josef Eichinger , Liang Hu
摘要： A network node, communicating over a full duplex wireless ad hoc network (WANET) of network nodes with multiple frequency channels, includes a processor which executes code instructions. The code instructions instruct the processor to extract at least one channel allocation information set (CAIS) from signals received from at least one other network nodes. The CAIS includes a node identifier and frequency channel usage data for a respective node. The extracted CAISs are analyzed to identify at least one channel, of the multiple frequency channels, receivable by a target node. At least one of the identified channels is allocated for transmission to the target node. The signal is then prepared for transmission to the target node over the allocated channel(s). The prepared signal includes the network node's CAIS, and may optionally include a data payload and/or control information.
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6.发明授权公开(公告)号：US12069638B2
公开(公告)日：2024-08-20
申请号：US17516288
申请日：2021-11-01
发明人： Ömer Bulakci , Ali Ramadan Ali , Daniel Medina , Serkan Ayaz , Hanwen Cao , Chenghui Peng
IPC分类号： H04W72/12
CPC分类号： H04W72/12
摘要： A Quality of Service (QOS) framework of mobile and wireless communication networks, particularly, the Fifth Generation (5G) QoS framework include a Radio Access Network (RAN) entity and User Equipment (UE) for enabling RAN awareness of a tolerance of an application to transmission failures of application data, and QoS treatment based on this resilience. The RAN entity is configured to receive information indicating at least one resilience parameter of the application, from a control entity, another RAN entity, and/or UE. The at least one resilience parameter is based on the tolerance of the application to transmission failures, in particular, consecutive transmission failures.
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公开(公告)号：US20240064558A1
公开(公告)日：2024-02-22
申请号：US18501719
申请日：2023-11-03
发明人： Sandip Gangakhedkar , Hanwen Cao , Josef Eichinger , Qing Wei , Hui Ni
IPC分类号： H04W28/02 , H04L47/2475 , H04L47/28 , H04W28/24
CPC分类号： H04W28/0268 , H04L47/2475 , H04L47/28 , H04W28/24
摘要： The present disclosure relates to time-aware Quality-of-Service (QoS), in particular techniques for providing time-aware QoS in communication systems such as 5G NR (New Radio). In particular the disclosure relates to a device for translating between a first communication network, in particular a deterministic communication network, and a second communication network, in particular a mobile communication network, in particular a 5G communication network, wherein the device comprises: an application function that is configured to translate between Quality-of-Service (QoS) parameters of the first communication network and QoS parameters of the second communication network; a QoS profile comprising the QoS parameters of the first communication network translated by the application function and, optionally, additional QoS parameters originating from the second communication network; and a signaling procedure configured to exchange the translated QoS parameters within the second communication network.
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公开(公告)号：US20230121856A1
公开(公告)日：2023-04-20
申请号：US17981286
申请日：2022-11-04
发明人： Hanwen Cao , Josef Eichinger
IPC分类号： H04W56/00
摘要： A communication terminal is provided for supporting a periodical data flow by forwarding messages received from a communication network to an external node not synchronised with the communication network. The communication terminal is configured to obtain one or more timing adjustment indications from an access node of the communication network and adjust the transmission and/or reception timing of the periodical data flow in dependence on the timing adjustment indication(s). The one or more timing adjustment indications are based on clock mismatch information between the communication terminal and the external node and a holding time.
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公开(公告)号：US11296775B2
公开(公告)日：2022-04-05
申请号：US16856942
申请日：2020-04-23
发明人： Hanwen Cao , Jian Luo
IPC分类号： H04B7/0408 , H04B7/08 , H04B7/06
摘要： A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.
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10.发明申请公开(公告)号：US20220007321A1
公开(公告)日：2022-01-06
申请号：US17479720
申请日：2021-09-20
发明人： Hanwen Cao , Sandip Gangakhedkar , Qing Wei
摘要： The present disclosure provides a network entity for a wireless network system. The network entity is configured to obtain an ingress time of a received packet, the ingress time indicating the time at which the packet enters the network system, determine time information regarding the packet based on the ingress time, and provide the time information to another network entity. A further network entity for a wireless network system is configured to obtain time information regarding a received packet from another network entity, and obtain an egress time of the packet, the egress time indicating a time at which the packet leaves the network system, based on the time information. This disclosure also relates to the network entities that are configured to synchronize an internal time valid at the network entities with an external time valid at an external network entity.
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