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公开(公告)号：US10412655B2
公开(公告)日：2019-09-10
申请号：US15818402
申请日：2017-11-20
发明人： Jiansong Wang , Joseph Dahan , Ryan Redfern
摘要： Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
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公开(公告)号：US10375609B2
公开(公告)日：2019-08-06
申请号：US16047271
申请日：2018-07-27
发明人： Karl Norrman
摘要： The invention provides a system and method for repairing corrupt security information. At a serving node in a telecommunications network, security capabilities of a terminal are received when the terminal registers with the serving node. The received security capabilities are stored. A path switch request message is received from a target base station following an X2 handover request sent from a source base station to the target base station for handover of the terminal, the path switch request including the security capabilities of the terminal. The serving node determines whether the security capabilities of the terminal stored in the storage medium should be sent to the target base station. If so, the serving node sends the stored security capabilities of the terminal to the target base station for use in reselecting security algorithms to be used in communications between the target base station and terminal following the handover.
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公开(公告)号：US10368288B2
公开(公告)日：2019-07-30
申请号：US15675393
申请日：2017-08-11
申请人： Bridgefy, Inc.
发明人： Jorge Luis Rios Almanza , Diego Ivan Garcia Escobedo , Roberto Betancourt Sanchez , Daniel Felipe Heredia Saucedo
IPC分类号： H04B7/26 , H04L5/00 , H04L9/08 , H03M13/09 , H03M13/37 , H04B7/155 , H04L29/08 , H04W40/04 , H04W72/04 , H04W76/14 , H04W84/12 , H04W84/18 , H04W88/04 , H04W88/18
摘要： Methods and systems are presented in this disclosure that enable mobile devices without access to an active network connection (e.g. cellular, satellite or Internet network) to communicate between each other by sending and receiving data packets (e.g. text, location, or image) through a mesh of connected devices. A mobile device receives a request to send a packet having an identifier of a recipient device. Based on the identifier, the mobile device determines whether the recipient device is in a list of mobile devices within a wireless range of the mobile device. Based on the determination, the mobile device includes the packet into an outgoing queue having packets for forwarding. The mobile device establishes one or more connections with one or more mobile devices in the list, and forwards one or more packets from the outgoing queue to the one or more mobile devices using the one or more connections.
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公开(公告)号：US10341933B1
公开(公告)日：2019-07-02
申请号：US15603915
申请日：2017-05-24
申请人： Sprint Spectrum L.P.
摘要： A method and corresponding system for controlling whether a UE is served by a relay base station, based on consideration of the maximum-supported MCS of the relay base station's associated UE-relay. The method could apply where the UE is already served by the relay base station, in which case the question could be whether the UE continues being served by the relay base station or rather hands over to another base station. Or the method could apply where the UE is not yet being served by the relay base station, in which case the question could be whether the UE should initially attach with or hand over to the relay base station. Further, the method could be carried out by the UE and/or by a base station or other network entity.
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公开(公告)号：US10341849B2
公开(公告)日：2019-07-02
申请号：US15673048
申请日：2017-08-09
发明人： Joelle T. Maslak , Kevin C. Johns
IPC分类号： H04L12/16 , H04W8/24 , H04W28/20 , H04W40/04 , H04W72/04 , H04W40/20 , H04L29/08 , H04L29/12
摘要： Provided is a content delivery method and architecture for delivering content from a node in a content delivery network (CDN) using an anycast address to direct a requesting device to access a content manifest. The manifest server of the CDN may select the provided manifest based on information received from the requesting device and/or any other network information, may alter attributes of the manifest itself, or direct the requesting device to a different device or manifest server of the CDN to obtain the manifest. The selection of the manifest, alteration of the manifest, or new location to obtain the manifest causes the connection for content to occur at one or more servers accessible through a unicast address, rather than an anycast address.
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公开(公告)号：US10321352B2
公开(公告)日：2019-06-11
申请号：US15549309
申请日：2015-03-16
发明人： Shunliang Zhang
摘要： Embodiments of the present disclosure provide a method, apparatus and computer program for traffic steering. Particularly, a method is provided at a first service provisioning network operated by a first network operator for steering traffic from a second mobile network operated by a second network operator. The method comprises obtaining traffic steering information for the traffic from the second mobile network and generating, based at least on the traffic steering information, a traffic steering policy for the traffic from the second mobile network. The method also comprises informing the traffic steering policy to a traffic controller of the first service provisioning network so that the traffic controller steers the traffic from the second mobile network based on the traffic steering policy. Another method is provided for facilitating steering, within a service provisioning network operated by a first network operator, of traffic from a mobile network operated by a second network operator. The method comprises generating traffic steering information based at least on requirements from the mobile network and providing the traffic steering information to the service provisioning network for generating a traffic steering policy for the traffic from the mobile network.
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公开(公告)号：US10304329B2
公开(公告)日：2019-05-28
申请号：US16022184
申请日：2018-06-28
申请人： Zendrive, Inc.
发明人： Jonathan A. Matus , Pankaj Risbood
IPC分类号： G08G1/00 , G08G1/16 , H04W4/00 , H04W40/10 , H04W40/04 , G08G1/01 , G06K9/00 , G08G1/0967 , H04W4/02
摘要： A method for traffic characterization associated with a vehicle including collecting a movement dataset sampled at least at one of a location sensor and a motion sensor associated with the vehicle, during a driving session associated with movement of the vehicle; extracting a set of features from the movement dataset associated with movement of the vehicle during the driving session; and determining one or more traffic-related characteristics associated with the vehicle based on the set of features.
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公开(公告)号：US10212642B2
公开(公告)日：2019-02-19
申请号：US15112914
申请日：2014-02-27
发明人： Zexian Li , Carl Wijting
IPC分类号： H04W40/22 , H04W40/04 , H04L5/00 , H04W8/00 , H04W8/08 , H04W40/24 , H04B7/26 , H04W76/14 , H04W88/04
摘要： In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to perform at least the following: generate or receive a message comprising relay capability information, and transmit or forward the message to a device to device group.
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59.发明申请公开(公告)号：US20190053149A1
公开(公告)日：2019-02-14
申请号：US16164839
申请日：2018-10-19
申请人： Sony Corporation
发明人： Hideki IWAMI , Katsutoshi ITOH , Yoshihiko IKENAGA
IPC分类号： H04W48/18 , H04W92/18 , H04L29/06 , H04W76/14 , H04W40/04 , H04W76/15 , H04W76/10 , H04W4/80 , H04W84/12 , H04W84/18
摘要： Appropriate control is performed when communication is performed between a plurality of information processing devices. An information processing device performs real-time image transmission with another information processing device according to a Wi-Fi CERTIFIED Miracast specification. The information processing device includes a control unit. The control unit performs control such that setting request information for performing a setting related to the real-time image transmission is received from the other information processing device via an access point. The control unit performs control such that a setting request for performing the setting based on the setting request information is transmitted to the other information processing device through direct communication.
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公开(公告)号：US10182433B2
公开(公告)日：2019-01-15
申请号：US14854677
申请日：2015-09-15
发明人： Aaron James Callard , Xu Li
摘要： System and method embodiments are provided for configuring a network to forward traffic from a first network zone to a second network zone. In an embodiment, a first zone controller of the first zone receives information indicating network capability. The information includes a plurality of parameters of a constraint function. The first network controller provisions a network node, e.g., at the second zone, to forward traffic from the first zone to the second zone in accordance with the received information. The information indicating network capability includes one or more variables relating to the constraint. The constraint relates to at least one current traffic level or at least one wireless link in the second zone.
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