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公开(公告)号：US11956665B2
公开(公告)日：2024-04-09
申请号：US17422589
申请日：2019-12-03
CPC分类号： H04W28/0284 , H04L47/31 , H04W28/0289 , H04W84/047
摘要： A method performed by a first radio network node for handling communication in a wireless communications network providing, is provided. The wireless communications network comprises the first radio network node (131) and a second radio network node (132) relaying data packets between a central network node (12) and a UE (10). The first radio network node is an intermediate network node between the second radio network node and the central network node. The first radio network node detects (701) congestion over a link towards the second radio network node. Upon detection of the congestion the first radio network node adds a marking in a header in a data packet and transmits (702) the data packet towards the second radio network node.
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公开(公告)号：US11953919B2
公开(公告)日：2024-04-09
申请号：US16491437
申请日：2018-03-15
申请人： NEC CORPORATION
发明人： Atsushi Nakata
CPC分类号： G05D1/102 , B64C39/024 , B64D47/08 , G01C21/20 , B64U2101/30 , B64U2201/20 , H04W84/042
摘要： In order to solve the problem in which a flight vehicle flies only in locations having poor communication quality and retained data cannot necessarily reach the ground, this device communicates with a flight vehicle, wherein the device is provided with: a storage means that associates and stores first position information and a first communication rate at which it is possible to communicate at the position of the first position information; an extraction means that, upon receiving information that corresponds to a prescribed second communication rate at which the flight vehicle transmits data, extracts the first position information corresponding to the first communication rate equal to or greater than the second communication rate from the storage means; and an output means that outputs the first position information extracted by the extraction means to the flight vehicle, or outputs the inputted first position information to an instrument that notifies the flight vehicle.
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83.发明公开公开(公告)号：US20240113908A1
公开(公告)日：2024-04-04
申请号：US18532263
申请日：2023-12-07
CPC分类号： H04L12/2801 , H04W16/14 , H04W72/0453 , H04W72/20 , H04W84/042 , H04W84/18 , H04W88/06
摘要： Apparatus and methods for providing high-bandwidth, low-latency data service over a content delivery including existing wireline infrastructure. In one embodiment, a network architecture having service delivery over at least portions of extant hybrid fiber coax (HFC) infrastructure is disclosed, which includes standards-compliant ultra-low latency and high data rate services (e.g., 3 GPP and IEEE Std. 802.11 services) via a common service provider. In one variant, an expanded frequency band (e.g., 1.6 GHz in total bandwidth) is used over the coaxial portions of the HFC infrastructure, which is allocated to two or more sub-bands. Wideband amplifier apparatus are used to support delivery of the sub-bands to CPE within the network.
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公开(公告)号：US11943842B2
公开(公告)日：2024-03-26
申请号：US18072803
申请日：2022-12-01
发明人： Juying Gan , Yunjie Lu , Yong Yang
CPC分类号： H04W80/10 , H04W12/06 , H04W76/11 , H04W84/042
摘要： Exemplary embodiments include methods for establishing a user-requested protocol data unit (PDU) session in a user's visited public land mobile network (VPLMN), by a session management function (V-SMF) in the VPLMN. Such methods include receiving, from an access and mobility management function (AMF) in the VPLMN, a PDUSession_CreateSMContext Request to establish the PDU session to be routed through the user's home PLMN (HPLMN). The PDUSession_CreateSMContext Request identifies an SMF (H-SMF) in the user's HPLMN. Such methods include sending, to the identified H-SMF, a PDUSession_Create Request to create the PDU session. The PDUSession_Create Request includes an identifier of a session management (SM) context, in the V-SMF, that is associated with the PDU session. Such methods include receiving, from the H-SMF, a PDUSession_Update Request that includes an identifier of an SM context, in the H-SMF, that is associated with the PDU session. Embodiments also include complementary methods performed by the H-SMF.
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公开(公告)号：US11937249B2
公开(公告)日：2024-03-19
申请号：US17028538
申请日：2020-09-22
CPC分类号： H04W72/042 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0091 , H04L25/0204 , H04W84/042
摘要： Systems and methods are disclosed for estimating one or more channel properties of a downlink from a cellular communications network based on quasi co-located antenna ports with respect to the one or more channel properties. In one embodiment, a user equipment receives a downlink subframe including a downlink control channel from the cellular communications network. The user equipment estimates one or more large-scale channel properties for an antenna port of interest in the downlink control channel based on a subset of reference signals that correspond to antenna ports in the cellular communications network that are quasi co-located with the antenna port of interest with respect to the one or more large-scale channel properties. As a result of using the quasi co-located antenna ports, estimation of the one or more large-scale channel properties is substantially improved.
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公开(公告)号：US11937202B2
公开(公告)日：2024-03-19
申请号：US17878610
申请日：2022-08-01
申请人： Apple Inc.
CPC分类号： H04W64/00 , G01S5/02 , G01S5/0236 , G01S5/06 , H04W76/27 , H04W84/042
摘要： Systems and methods of providing location techniques for a NB UE are described. The UE transmits, to a location server, a capability message that indicates position capabilities of the UE to support different positioning methods and common information related to the position methods, including that the UE is a NB UE. The UE receives a request for location information that includes a request for positioning measurements for a particular positioning method, a NB message size limit that indicates a limit on an amount of location information to return, and a NB response time to provide the positioning measurements. At least one of the response time or message size limit is different than for the NB UE than for non-NB UEs. The UE enters an idle state, performs the measurements, and transmits at expiry of or before the NB response time, a message containing the measurements.
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公开(公告)号：US11930083B2
公开(公告)日：2024-03-12
申请号：US17397968
申请日：2021-08-09
CPC分类号： H04L67/51 , H04W84/042
摘要： A method for processing NF discovery requests using prioritized lists of preferred locations includes maintaining an NF profiles database including NF profiles of producer NFs registered to provide service to other NFs and a preferred locality attribute mappings database including mappings between preferred locality attributes and prioritized lists of preferred locations. The method includes receiving, from an NF, an NF discovery request including query parameters and a preferred locality attribute. The method further includes accessing the preferred locality attribute mappings database using the preferred locality attribute and obtaining a prioritized list of preferred locations corresponding to the preferred locality attribute, accessing the NF profiles database using the query parameters and identifying NF profiles of producer NFs capable of providing a service indicated by the query parameters, and prioritizing the NF profiles according to the prioritized list of preferred locations. An NF discovery response is generated and transmitted to the NF.
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公开(公告)号：US11924739B2
公开(公告)日：2024-03-05
申请号：US17362609
申请日：2021-06-29
发明人： Wooseok Nam , Yucheng Dai , Tao Luo , Peter Gaal , Sony Akkarakaran , Junyi Li
IPC分类号： H04B7/026 , H04B7/04 , H04B17/30 , H04B17/40 , H04L1/00 , H04L27/00 , H04W8/00 , H04W8/22 , H04W24/08 , H04W24/10 , H04W40/24 , H04W48/02 , H04W48/16 , H04W64/00 , H04W84/00 , H04W84/04 , H04W88/02 , H04W88/08 , H04W92/02 , H04W92/10 , H04W92/20
CPC分类号： H04W40/246 , H04B7/026 , H04B7/04013 , H04B17/30 , H04B17/40 , H04L1/0003 , H04L1/0009 , H04L27/0008 , H04L27/0012 , H04W8/005 , H04W8/22 , H04W24/08 , H04W24/10 , H04W40/248 , H04W48/02 , H04W48/16 , H04W64/003 , H04W64/006 , H04W84/005 , H04W84/047 , H04W88/02 , H04W88/085 , H04W92/02 , H04W92/10 , H04W92/20
摘要： Methods, systems, and devices for wireless communications are described. During an operation for discovering reconfigurable surfaces, a sensing signal may be transmitted. Based on the sensing signal being transmitted, another signal may be detected at the device that transmitted the sensing signal, another device, or both. The device that detects the signal may combine the detected signal with a modulation sequence that is associated with a reconfigurable surface, where the reconfigurable surface may be assigned a set of unique modulation sequences and configured to apply a modulation sequence to received signals. Based on combining the detected signal with the modulation sequence, the device may determine whether the reconfigurable surface is present within a geographic region.
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公开(公告)号：US11924377B2
公开(公告)日：2024-03-05
申请号：US18150456
申请日：2023-01-05
申请人： T-Mobile USA, Inc.
发明人： Phi Nguyen , Nathaniel Blodgett
CPC分类号： H04M3/5166 , H04M3/5141 , H04M15/41 , H04N7/147 , H04W8/22 , H04W84/04
摘要： Disclosed here is a method to determine a user intent when a user device initiates an interactive voice response (IVR) call with a wireless telecommunication network. A processor can detect the IVR call initiated with the network and determine whether the user device is a member of the network. Upon determining that the user device is a member of the network, the processor can obtain user history including interaction history between the user and the network. Based on the user history, the processor can predict the user intent when the user initiates the IVR call. The processor can detect whether user device is a 5G capable device. Upon the determining that the device is 5G capable and based on the predicted user intent, the processor can suggest to the user an application configured to execute on the user device and configured to address the predicted user intent.
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公开(公告)号：US11917713B2
公开(公告)日：2024-02-27
申请号：US17042729
申请日：2018-09-10
发明人： Rodrigo Alvarez Dominguez , Marc Molla , Miguel Angel Muñoz De La Torre Alonso , Alfonso de Jesus Perez Martinez
CPC分类号： H04W76/34 , H04L67/141 , H04W8/02 , H04W28/0252 , H04W76/15 , H04W84/042 , H04W88/06
摘要： The use of multipath enabled mobile entities accessing a service outside the network in a multipath connection. The invention relates to a method for operating an application server (100) providing a service to a multipath enabled mobile entity (10) connected to the application server with a first bearer of a first access network of a first mobile communications network, wherein the application server is external to the mobile communications network, whereas the method comprises the steps of receiving an indication that the mobile entity (10) has an option to use another bearer not belonging to the first mobile communications network for accessing the application server, and of transmitting a request message towards a policy control entity (50) of the first mobile communications network requesting the policy control entity to disconnect the first bearer.
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