公开(公告)号：WO2019135240A1

公开(公告)日：2019-07-11

申请号：PCT/IL2019/050026

申请日：2019-01-06

申请人： SATIXFY ISRAEL LTD.

发明人： ANAFI, Yariv

IPC分类号： H04B7/185 ,  H04B7/204

CPC分类号： H04B7/18517 ,  H04B7/18504 ,  H04B7/18508 ,  H04B7/18515 ,  H04B7/2041

摘要： A disclosed gateway system comprises a classification component configured to classify a stream of data packets received by the gateway system into a plurality of groups, each of the groups associated with a respective communication port of a payload system, and a frame constructor configured to construct for each of the groups of classified data packets payload-frames comprising data of the classified data packets and target information indicative of at least the respective communication port associated with the classified data packets. The classification component can be configured to classify the received stream of data packets based on destination tags embedded in said the packets. Also disclosed a regenerative communication system comprising a payload system having a receiver configured to receive the respective payload-frames transmitted from the gateway system, and a switching component configured to direct each of the received payload-frames to the respective communication port of the payload system based on the target information contained therein.

公开(公告)号：WO2019095738A1

公开(公告)日：2019-05-23

申请号：PCT/CN2018/099216

申请日：2018-08-07

申请人： 深圳市道通智能航空技术有限公司

发明人： 王冰春

IPC分类号： H04B7/185 ,  H04B17/345

CPC分类号： H04B7/18504 ,  H04B17/345

摘要： 本发明实施例涉及无人机技术领域，提供一种无人机的通信方法、通信装置及无人机。所述无人机的通信方法包括：第一无人机监听无线信号频段中的频点；当所述第一无人机通过所述频点监听到第一参数信息时，所述第一无人机接收所述第一参数信息，所述第一参数信息是所述第一无人机所在空域范围内的其它无人机的参数信息；所述第一无人机根据所述第一参数信息，确定所述第一无人机的飞行信息。基于上述方式，能够实现多个无人机之间的互相通信，从而降低遥控器的控制干扰。

公开(公告)号：WO2019032711A1

公开(公告)日：2019-02-14

申请号：PCT/US2018/045825

申请日：2018-08-08

申请人： RAYTHEON BLACKBIRD TECHNOLOGIES, INC.

发明人： KOONTZ, Michael, D. ,  TRAN, Andrew, H. ,  BANWART, Eric, A. ,  HILDNER, Steven, T.

IPC分类号： G01S3/20

CPC分类号： G01S19/26 ,  G01S3/046 ,  G01S3/14 ,  G01S3/20 ,  G01S5/0072 ,  H01Q1/24 ,  H04B7/18504 ,  H04B7/18517

摘要： A multimode tracking device includes a line of site (LOS) antenna; an LOS modem for communicating with other multimode tracking devices and for measuring power of a received signal; a satellite antenna; a satellite modem for communicating with a satellite for receiving and sending text messages, data and commands to and from external devices including a tracking and locating system; a Bluetooth or WiFi Direct interface for communicating with external mobile devices; an inertia measurement unit for providing motion tracking information; a user interface for interfacing with a user; and a processor for generating and displaying a line of bearing to the target on the display, based on the measured power and the motion tracking information. The multimode tracking device tracks assets and personnel and sends/receives text messages, data and commands to/from external devices both over the horizon via the satellite and locally via the LOS modem.

公开(公告)号：WO2019017982A1

公开(公告)日：2019-01-24

申请号：PCT/US2017/044900

申请日：2017-08-01

申请人： VECTOR LAUNCH INC.

发明人： COLEMAN, Shaun ,  GARBER, Darren D.

IPC分类号： G06F3/06 ,  G06F9/445 ,  G06F9/45 ,  G06F9/455 ,  H04B7/185 ,  H04L29/08

CPC分类号： H04L67/14 ,  G06F9/45533 ,  G06F11/203 ,  G06F11/2041 ,  G06F11/2048 ,  G06F11/2097 ,  G06F2201/81 ,  G06F2201/815 ,  H04B7/18504 ,  H04B7/18515 ,  H04B7/18521 ,  H04L67/10 ,  H04L67/1095 ,  H04L67/1097 ,  H04L67/327 ,  H04L69/40 ,  H04W84/06

摘要： Systems, methods, and software described herein provide enhancements for orbital satellite platforms. In one example, an orbital satellite platform includes a plurality of satellite devices each comprising a virtualized execution system configured to execute one or more software payloads as associated virtual nodes. An active satellite device is 5 provided among the plurality of satellite devices and is configured to execute at least an active virtual node, determine state information related to the execution of the active virtual node, and periodically update the state information in a storage satellite device. The storage satellite device is configured to select a level of statefulness for delivery of the state information to a peer satellite 10 device designated as an operational backup for the active satellite device.

公开(公告)号：WO2018116200A1

公开(公告)日：2018-06-28

申请号：PCT/IB2017/058198

申请日：2017-12-20

申请人： FLUENTGRID LIMITED

发明人： PARVATHAREDDY, Niranjan ,  KAKANI, Ratna, Prasad ,  GUJJARI, Vamsidhar ,  VARALAKSHMI, Adigarla ,  UNNA, Sandeep ,  NANDIGAM, Madhavi ,  SANDU, Venkata, Krishna ,  VASAMSETTI, Vinay, Sankeerth ,  KRISHNAMACHARYA, Chilakamarri, Sai, Venkata

IPC分类号： H04B7/185 ,  G08C17/02

CPC分类号： H04Q9/00 ,  H04B7/18504 ,  H04Q2209/40 ,  H04Q2209/60

摘要： Embodiments of the present disclosure relates to an airborne field service management system (FSM) and a method thereof. The FSM comprises airborne vehicles interacting with utility meters and capable of collecting meter readings, connecting/disconnecting the utility meters, determining meter diagnosis, identifying tampering of the utility meters, conducting facility survey/inspection and assistance during disaster management. In one aspect, the utility meters are provided with a retrofittable Smart meter component (SMC) that enables meter reading collection, determines tampering of the utility meter and transmits the tampered status information to the airborne vehicle. The SMC receives a tampering signal from a tampering sensor and disconnect the utility meter. The airborne vehicles transmit the received tampered status information to a centralized field service management system which processes the tampered status information and inform the field service personnel to visit the location and repair the tampered meter.

公开(公告)号：WO2018090881A1

公开(公告)日：2018-05-24

申请号：PCT/CN2017/110616

申请日：2017-11-12

申请人： 亿航智能设备(广州)有限公司

发明人： 胡华智 ,  宋晨晖 ,  陈皓东 ,  郭尚进 ,  宋健

IPC分类号： H04L29/06 ,  H04B7/185

CPC分类号： H04B7/18504 ,  H04B7/18506 ,  H04L67/38

摘要： 本发明公开了一种无人机系统及该系统的通信连接方法和装置，该方法包括：建立终端与虚拟现实显示设备接收通信端的通信连接；设置虚拟现实显示设备接收通信端的通信连接参数信息；根据设置的通信连接参数信息，断开终端与虚拟现实显示设备接收通信端的通信连接，建立虚拟现实显示设备接收通信端与无人机输出通信端的无线通信连接；重新建立终端与虚拟现实显示设备接收通信端的通信连接。本发明公开的无人机系统及该系统的通信连接方法和装置，当用户更换虚拟现实头戴式显示设备或者无人机飞行器时，用户不需要重新耗费大量时间和精力完成移动终端、虚拟现实头戴式显示设备及无人机飞行器通信连接的设置，用户体验感强。

公开(公告)号：WO2017137632A1

公开(公告)日：2017-08-17

申请号：PCT/EP2017/053174

申请日：2017-02-13

申请人： AERONET GLOBAL COMMUNICATIONS LABS DAC

发明人： RUSSELL, Brian ,  FARRELL, Ronan

IPC分类号： H04B7/185

CPC分类号： H04B7/18506 ,  H04B7/18504

摘要： The invention provides a method and system for managing data connectivity links for a plurality of aircraft in a network wherein at least one aircraft is a non- cooperative aircraft, said network comprising a plurality of sub-mesh regions, each sub-mesh having a plurality of nodes, wherein at least one node is representative of an aircraft, and a control sub-mesh node configured to maintain a plurality of data links with the plurality of aircraft in the sub-mesh region based on a generated real-time map of data connections for the sub- mesh region; and a master control node configured to control each control sub- mesh node of each sub-mesh region.

摘要翻译： 本发明提供了一种用于管理网络中的多个飞机的数据连接性链路的方法和系统，其中至少一个飞机是非合作飞机，所述网络包括多个子网格区域 ，每个子网格具有多个节点，其中至少一个节点代表飞行器;以及控制子网格节点，其被配置为基于在子网格区域中与多个飞行器保持多个数据链路 为子网格区域生成的数据连接的实时地图; 以及配置成控制每个子网格区域的每个控制子网格节点的主控节点。

公开(公告)号：WO2017053031A1

公开(公告)日：2017-03-30

申请号：PCT/US2016/049511

申请日：2016-08-30

申请人： VIVINT, INC.

发明人： ROSS, Kevin

IPC分类号： H04L12/28 ,  H04W4/02 ,  H04L29/08

CPC分类号： H04W16/18 ,  B64C39/024 ,  B64C2201/123 ,  G06K9/0063 ,  G06K9/00637 ,  H04B7/18504

摘要： Methods, apparatuses, and systems relating to drone-assisted mesh network design are disclosed. Exemplary methods for wireless networking and communications may include identifying a geographic area, receiving topographic data obtained by an unmanned air vehicle at a first predetermined height, the topographic data relating to the geographic area, analyzing the topographic data to identify one or more characteristics, determining a location relating to a first wireless network device based at least in part on the analyzing, and determining one or more locations each relating to one or more other wireless network devices within the geographic area based at least in part on the location relating to the first wireless network device.

摘要翻译： 公开了与无人机辅助网状网络设计有关的方法，设备和系统。 用于无线联网和通信的示例性方法可以包括：识别地理区域，接收由第一预定高度的无人驾驶飞行器获得的地形数据，与地理区域相关的地形数据，分析地形数据以识别一个或多个特征，确定 至少部分地基于分析涉及第一无线网络设备的位置，以及至少部分地基于与所述第一无线网络设备相关的位置来确定每个与所述地理区域内的一个或多个其他无线网络设备有关的位置 无线网络设备。

公开(公告)号：WO2017025723A1

公开(公告)日：2017-02-16

申请号：PCT/GB2016/052400

申请日：2016-08-05

申请人： BAE SYSTEMS PLC

发明人： HUDSON, Peter,Noble ,  EISSA, Rania, Hamdi ,  AL-AMERI, Monadl, Abd Al-Abbas Mansour

IPC分类号： H04L12/24 ,  H04B7/185

CPC分类号： H04B7/18504

摘要： Apparatus for management of communications resources of a moving platform comprising a communications system configured to effect wireless data communication between said moving platform and a recipient node, said communications resourcescomprising a plurality of wireless communications links for facilitating said wireless data communication and a plurality of antennas associated therewith, the apparatus comprising an antenna analysis and selection module residing with said communicationssystem and configured to: -identify a communications requirement between said moving platform and a recipient node; -receive attribute data representative of movement of said platform, said attribute data including platform movement data comprising future known movement of said moving platform and/or future predicted movement of said moving platform and/or said recipient node; -determine, using said attribute data, suitability of each of a plurality of antennas and/or portions of aperture antenna for data transmission from said moving platform to said recipient node; -determine a quality metric for each of a plurality of antennas/portions of aperture antenna, said quality metric being indicative of a respective performance criterion; and -select one or more of said suitable antennas/portion of aperture antenna having a highest performance criterion, for said data transmission.

摘要翻译： 用于管理移动平台的通信资源的设备，包括被配置为实现所述移动平台和接收节点之间的无线数据通信的通信系统，所述通信资源包括多个无线通信链路，用于促进所述无线数据通信和多个天线相关联 所述装置包括驻留在所述通信系统中的天线分析和选择模块，并且被配置为： - 识别所述移动平台和接收节点之间的通信需求; 代表所述平台移动的接收属性数据，所述属性数据包括平台移动数据，包括所述移动平台的未来已知移动和/或所述移动平台和/或所述接收节点的未来预测移动; - 使用所述属性数据确定多个天线和/或孔径天线的每一个的适合性用于从所述移动平台到所述接收节点的数据传输; 确定孔径天线的多个天线/部分中的每一个的质量度量，所述质量度量指示相应的性能标准; 并且为所述数据传输选择具有最高性能标准的所述合适的天线/孔径天线的一部分或多个。

公开(公告)号：WO2017005292A1

公开(公告)日：2017-01-12

申请号：PCT/EP2015/065370

申请日：2015-07-06

申请人： HUAWEI TECHNOLOGIES CO., LTD. ,  HU, Liang ,  ZHOU, Chan ,  DILLINGER, Markus

发明人： HU, Liang ,  ZHOU, Chan ,  DILLINGER, Markus

IPC分类号： H04L5/00 ,  H04W72/12 ,  H04W74/00

CPC分类号： H04W72/0446 ,  H04B7/18504 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0094 ,  H04W4/40 ,  H04W56/00 ,  H04W72/0406 ,  H04W72/0413 ,  H04W74/0816 ,  H04W84/18

摘要： The invention relates to a frame structure (100) for network communication, in particular for device-to-device (D2D) network communication, comprising a control channel (101), wherein the control channel (101) comprises a first control channel portion (103) associated with a network-assisted communication mode and a second control channel portion (105) associated with an ad-hoc communication mode, and a data channel (107), wherein the frame structure (100) is configured to communicate control data within the control channel (101) over a first communication resource, the first communication resource being associated with the first control channel portion (103), wherein the frame structure (100) is configured to communicate control data within the control channel (101) over a second communication resource, the second communication resource being associated with the second control channel portion (105), and wherein the frame structure (100) is configured to communicate payload data within the data channel (107) over a further communication resource.

摘要翻译： 本发明涉及用于网络通信的帧结构（100），特别是用于设备到设备（D2D）网络通信的帧结构（100），包括控制信道（101），其中控制信道（101）包括第一控制信道部分 103），以及与自组织通信模式相关联的第二控制信道部分（105）和数据信道（107），其中，所述帧结构（100）被配置为在 所述控制信道（101）在第一通信资源上，所述第一通信资源与所述第一控制信道部分（103）相关联，其中所述帧结构（100）被配置为在所述控制信道（101）中通过 第二通信资源，第二通信资源与第二控制信道部分（105）相关联，并且其中帧结构（100）被配置为在第二通信资源 数据信道（107）通过另一通信资源。