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公开(公告)号：WO2023011917A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/070276
申请日：2022-07-19
申请人： SIGNIFY HOLDING B.V.
摘要： A node (200) for use in a wireless control system (100), the wireless control system (100) comprising the node (200) and at least one further node (300) in a mesh network and a mobile device (400), the node (200) comprises a radio unit capable to operate in a first mode according to a first communication protocol to support the mesh network, or a second mode according to a second communication protocol to support a point-to-point connection; wherein the radio unit is configured to transmit in the second mode an advertisement message comprising connectivity information of the node (200) when operating in the first mode, and the advertisement message is used to assist the mobile device (400) in either deciding whether to select the node (200) for accessing the at least one further node (300) in the mesh network, or diagnosing a connectivity problem of the node (200) in the mesh network; wherein the node (200) is configured to switch the radio unit between the first mode and the second mode according to a predetermined criterion or a trigger event.
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公开(公告)号：WO2021013522A1
公开(公告)日：2021-01-28
申请号：PCT/EP2020/069017
申请日：2020-07-06
申请人： SIGNIFY HOLDING B.V.
发明人： MEERBEEK, Berent, Willem , KRAJNC, Hugo, José , KATARIA, Sonia , DRIESEN, Bas , VAN DE SLUIS, Bartel, Marinus
IPC分类号： H05B47/19
摘要： A method of controlling a first lighting unit of a group of lighting units is disclosed. The method comprised receiving a first signal communicated between a portable device and the first lighting unit, determining a first signal strength of the received first signal, setting, if the first signal strength exceeds a threshold, the portable device to a first control mode wherein only the first lighting unit of the group of lighting units is controlled by the portable device, and setting, if the first signal strength does not exceed the threshold, the portable device to a second control mode wherein the lighting units of the group are controlled by the portable device.
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公开(公告)号：WO2021224089A1
公开(公告)日：2021-11-11
申请号：PCT/EP2021/061134
申请日：2021-04-28
申请人： SIGNIFY HOLDING B.V.
发明人： HAVERLAG, Marco , ROZENDAAL, Leendert, Teunis , ERDMANN, Bozena , DRIESEN, Bas , ZANDER, Paulus, Jacobus
IPC分类号： H04W40/22 , H04W40/24 , H04W40/32 , H04L12/741
摘要： To improve the efficiency and reliability of communication in a large and high-density wireless network 100, it is beneficial to assign a subset of the plurality of nodes 500 being router nodes 200, and the rest of the nodes being non-router nodes 300. Thus, the dense wireless network 100 splits into a sparse core mesh network and many small star networks around each router node 200. However, to commission the plurality of nodes into such a hybrid topology can be quite complex and time-consuming. This invention discloses a commissioning method that makes use of one or more neighboring relationship established among the plurality of nodes to derive a proper role for an individual node, and then to configure the individual node to operate according to the role assigned. The disclosed commissioning method may be carried out semi-automatically or automatically.
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公开(公告)号：WO2021122135A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/085000
申请日：2020-12-08
申请人： SIGNIFY HOLDING B.V.
发明人： MICHIELSEN, Robin , DRIESEN, Bas , ERDMANN, Bozena
IPC分类号： H04W40/24 , H04W84/18 , H04L61/6081
摘要： The invention relates to the field of Zigbee wireless mesh communication networks and in particular to methods, systems and nodes (A,B,C,D) for use is such systems for establishing routes in mesh networks, wherein Zigbee router nodes (A,B,C) comprise a controller and radio transceiver and are arranged to include addresses of Zigbee End Device, ZED, child nodes (D) of the Zigbee router (C), in many-to-one route requests that the Zigbee router (C) transmits and/or include the addresses of the ZED child nodes (D) of the Zigbee router (C) in AODV route replies that the Zigbee router (C) transmits.
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公开(公告)号：WO2021122089A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/084832
申请日：2020-12-07
申请人： SIGNIFY HOLDING B.V.
IPC分类号： H04W40/24 , H04W84/18 , H04L12/823 , H04L47/32 , H04L67/2823 , H04L69/08 , H04W4/80
摘要： The invention relates to the field of wireless mesh communication networks and in particular to methods, networks and nodes (101) for use in such a wireless mesh network (100) for establishing routes in the wireless mesh network (100) by pro-actively regularly sending many-to-one route requests at randomized intervals by wireless network nodes (101) that can operate as a proxy nodes for a mobile wireless device (104) communicating using a first wireless communication protocol and further nodes (102, 103) in the wireless mesh network (100) communicating using a second wireless communication protocol.
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公开(公告)号：WO2019048278A1
公开(公告)日：2019-03-14
申请号：PCT/EP2018/073006
申请日：2018-08-27
申请人： SIGNIFY HOLDING B.V.
IPC分类号： H04L12/751
摘要： The present invention relates to methods and apparatuses for controlling commissioning of a network device (22) in a multi-hop network, e.g., ZigBee network, (200) of a multi-hop technology, wherein the network device (22) is a combo network device with a single-hop communication unit of a single-hop technology, e.g., Bluetooth Low Energy (BLE), for establishing a point-to-point connection and a multi-hop communication unit of the multi-hop technology for communicating with other network devices (20) of the multi-hop network in the multi-hop network (200). The single-hop connection of the network device (22) for commissioning allows seamless transfer from controlling the network device (22) via the single-hop network to controlling the network device (22) via the multi-hop network via a bridge device (25), without running the risk of unnecessarily looking for open networks, having to look up and enter an access key or bringing the network device (22) close to the bridge device (25), and whilst maintaining a secure setup.
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