公开(公告)号：WO2022212857A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/023070

申请日：2022-04-01

Applicant: BOOZ ALLEN HAMILTON INC.

Inventor： MODICA, Steven Vincent ,  LE TENDRE, Michael Joseph ,  PILGREEN, Stacy Paul

IPC: H04B7/024 ,  H04B7/14 ,  H04W74/04 ,  H04W48/17 ,  H04W60/04

Abstract: Disclosed is a communication system including a network of a plurality of antenna management system (AMS) nodes connected to a common source, each AMS node including an antenna, compute capability, a transceiver, and an AMS module. The antenna is configured to digitize a radio frequency (RF) signal when received by the antenna from the common source to generate digital data. The compute capability is configured to time stamp the digital data and process the time-stamped digital data to determine connectivity options.

公开(公告)号：WO2022169528A1

公开(公告)日：2022-08-11

申请号：PCT/US2021/072566

申请日：2021-11-23

Applicant: QUALCOMM INCORPORATED

Inventor： ELSHAFIE, Ahmed ,  HOSSEINI, Seyedkianoush ,  HUANG, Yi

IPC: H04B7/155 ,  H04W88/04 ,  H04B7/14 ,  H04W76/15 ,  H04L1/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a relay user equipment (UE) may detect, on a sidelink, a sidelink transmission that carries a transport block (TB) to be forwarded to a base station. The relay UE may detect, on an access link, an uplink transmission that carries the TB. The relay UE may generate a message that includes the TB to be forwarded to the base station, wherein the message includes data associated with the TB that is obtained from one or more of the sidelink transmission or the uplink transmission. The relay UE may transmit the message to the base station via the access link. Numerous other aspects are described.

公开(公告)号：WO2021133825A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/066663

申请日：2020-12-22

Applicant: LAIDIG SYSTEMS, INC

Inventor： FOSTER, Matthew J. ,  MILLER, Spencer L. ,  GENOVESE, Michael R. ,  WILLIAMS, Ryan A. ,  LINDENMAN, Thomas W.

IPC: B65G43/02 ,  B65G33/10 ,  B65G65/46 ,  G01S17/08 ,  G01S17/88 ,  H04B7/14 ,  B65G2201/042 ,  B65G2811/095 ,  B65G33/24 ,  B65G65/466

Abstract: An auger system having an auger with an internal measurement system that is contained within the auger. The measurement system has a power source located within the auger and a sensor for measuring at least one condition within the auger. The measurement system is connected to the power source and a transmitter is powered by the power source to transmit a signal from the sensor. A receiver receives the signal from the transmitter and is spaced from the transmitter. The signal is then sent to a control system that compares the signal to a predetermined value to determine whether the condition measured is within an acceptable range. The control system may alter inputs into components for moving the auger until said condition is within an acceptable range.

公开(公告)号：WO2020128301A3

公开(公告)日：2020-06-25

申请号：PCT/FR2019/053119

申请日：2019-12-17

Applicant: ORANGE

Inventor： GUILLET, Valéry ,  LUCAS, Philippe ,  ZOUAOUI, Rida

IPC: H04B7/026 ,  H04B7/14 ,  H04W84/00 ,  H04W88/00

Abstract: L'invention concerne un dispositif répéteur (12) d'un signal Wi-Fi émis par un point d'accès (10) et un système d'extension de couverture du point d'accès Wi-Fi, comprenant un tel dispositif répéteur (12) ainsi qu'un dispositif d'extension (11) d'un point d'accès Wi-Fi (10). Le dispositif répéteur (12) de signal Wi-Fi comprend des moyens de réception (121), via une connexion filaire (13) connectée à un dispositif d'extension (11) d'un point d'accès Wi-Fi (10), d'un signal numérique (S') résultant de la conversion analogique-numérique d'un signal analogique (s') issu d'une division en puissance d'un signal (s) destiné à être émis par ledit point d'accès Wi-Fi autour d'une fréquence porteuse prédéterminée afin de délivrer un premier signal Wi-Fi, des moyens de conversion numérique-analogique (122) configurés pour convertir le signal numérique (S') reçu via ladite connexion filaire en un signal analogique (s'') et des moyens de retransmission radio (123, 124, 125) configurés pour émettre le signal analogique (s'') fourni par les moyens de conversion numérique-analogique (122) autour de ladite fréquence porteuse prédéterminée, afin de délivrer un deuxième signal Wi-Fi sensiblement identique au premier signal Wi-Fi.

公开(公告)号：WO2020123251A2

公开(公告)日：2020-06-18

申请号：PCT/US2019/064629

申请日：2019-12-05

Applicant: QUALCOMM INCORPORATED

Inventor： ABEDINI, Navid ,  LI, Junyi ,  HORMIS, Raju ,  CEZANNE, Juergen

IPC: H04B7/0456 ,  H04B7/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a millimeter wave repeater may communicate with a base station using a first set of antennas and a first beamforming configuration for the first set of antennas, the first beamforming configuration being selected from a beamforming codebook that includes multiple beamforming configurations; and communicate with one or more user equipments (UEs) using a second set of antennas and a second beamforming configuration for the second set of antennas, the second beamforming configuration being a fixed configuration that does not change for different communications between the second set of antennas and the one or more UEs. Numerous other aspects are provided.

公开(公告)号：WO2020029309A1

公开(公告)日：2020-02-13

申请号：PCT/CN2018/100349

申请日：2018-08-14

Applicant: 深圳市达驰通信有限公司

Inventor： 郭一兵

IPC: H04B7/14

Abstract: 本实用新型公开一种多天线系统的信号放大器，包括：室外装置，用于与基站进行通讯；室内装置，用于与客户端进行通讯；其中，所述室外装置包括多个室外天线、第一双向信号放大链路和第一合分路网络，所述第一双向信号放大链路的一端与所述室外天线耦接，所述第一双向信号放大链路的另一端与所述第一合分路网络耦接，所述室内装置包括室内天线和馈电器，所述馈电器的一端与所述室内天线耦接，所述馈电器的另一端与所述第一合分路网络耦接，可大幅度改善下行放大链路的噪声系数，有效的提高对基站信号的接收灵敏度，能够省掉设备的散热结构、缩小设备外壳和采用更小功率的电源适配器，大幅度降低了信号放大器的成本。

公开(公告)号：WO2019214487A1

公开(公告)日：2019-11-14

申请号：PCT/CN2019/085013

申请日：2019-04-29

Applicant: 华为技术有限公司

Inventor： 陈磊 ,  刘凤威 ,  邱晶

IPC: H04W40/22 ,  H04B7/14

Abstract: 本申请实施例提供了一种信号传输方法，包括：中继节点确定发送第一信号的时间资源信息，所述时间资源信息包括一个或多个时间资源；所述中继节点从上级节点接收配置信令，所述配置信令包括用于配置所述中继节点的测量窗口的信息，所述测量窗口的信息包括下列中的至少一个：测量窗口的周期、测量窗口的长度、测量窗口的偏移量，所述一个或多个时间资源中的第一时间资源和所述测量窗口所对应的时间资源全部重叠或部分重叠；所述中继节点在所述测量窗口所对应的时间资源内接收第二信号。通过本申请实施例提供的方法，可以减小测量开销。

公开(公告)号：WO2019157469A1

公开(公告)日：2019-08-15

申请号：PCT/US2019/017547

申请日：2019-02-11

Applicant: BHATTACHARYYA, Sampriti

Inventor： BHATTACHARYYA, Sampriti

IPC: H04B7/14 ,  B63B22/24 ,  B63B22/00

Abstract: Implementations of communication devices may include: a housing having a hollow compartment in a waterproof shell. The waterproof shell may be configured to float on a surface of water. The communication device may include a computing system having a memory and a processor within the hollow compartment of the housing. The communication device may include an onboard power unit electrically coupled with the computing system. One or more radios may be coupled with the housing and with the onboard power unit and the computing system. The one or more radios may be configured to act as a gateway by receiving data from one or more watercrafts and transmitting the data to one or more receivers over a radio telecommunication channel.

公开(公告)号：WO2019144797A1

公开(公告)日：2019-08-01

申请号：PCT/CN2019/070731

申请日：2019-01-08

Applicant: 乐鑫信息科技(上海)股份有限公司

Inventor： 齐曰霞 ,  姜江建

IPC: H04L12/54 ,  H04B7/14 ,  H04W84/18

Abstract: 一种mesh网络流控的方法，父节点与每个子节点之间分配一定大小的接收窗口，子节点发包前向父节点发送窗口请求，父节点在收到请求后，取出子节点请求序列号，对比最近一次收到的包的序列号并计算出一个可用窗口大小回复给子节点，子节点根据窗口大小发包。还有一种是根节点将自己与服务器的连接状态信息放在Wi-Fi的管理帧中广播出去，通过网络内的信息传递，使得网络内每个节点都可以获得这个信息之后网络内设备再发包给根节点，从而避免了没有必要的发包占用带宽。

公开(公告)号：WO2019135061A1

公开(公告)日：2019-07-11

申请号：PCT/GB2018/053472

申请日：2018-11-30

Applicant: AIRSPAN NETWORKS INC. ,  FAIRWEATHER, Kenneth ,  LYSEJKO, Martin

Inventor： FAIRWEATHER, Kenneth ,  LYSEJKO, Martin

IPC: H04B10/114 ,  H04B10/80 ,  H04B5/00 ,  H04B7/14

Abstract: An apparatus and method are described for facilitating communication between a telecommunications network and a user device within a building. The apparatus has a first unit for mounting adjacent an external surface of a building, and a second unit for mounting adjacent an internal surface of the building so as to be separated from the first unit via an interface structure of the building, for example a window. The first unit has an antenna system to communicate with the telecommunications network over an external wireless communications link that employs signals in a frequency range that is attenuated by the interface structure to a degree inhibiting reception of the signals by a user device within the building. The apparatus further comprises access circuitry for provision within the building to provide an internal communications link with the user device, and the first unit comprises first transducer circuitry coupled to the antenna system whilst the second unit provides second transducer circuitry coupled to the access circuitry. The first and second transducer circuits are then arranged to cooperate to establish a direct wireless communications link through the interface structure between the first and second transducer circuits, to facilitate communication between the antenna system and the access circuitry. This hence enables a reliable connection to be established between the telecommunications network and a user within the building.