公开(公告)号：US20240162997A1

公开(公告)日：2024-05-16

申请号：US18548153

申请日：2021-04-05

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： Minoru INOMATA ,  Wataru YAMADA ,  Nobuaki KUNO ,  Motoharu SASAKI

IPC分类号： H04B17/391 ,  H04W16/20 ,  H04W16/22

CPC分类号： H04B17/391 ,  H04W16/20 ,  H04W16/22

摘要： A communication design support apparatus includes: an acquisition unit that acquires point cloud data of a structure and measurement data of a radio field intensity; a structure data generation unit that generates structure data indicating a shape and material of the structure based on a result of object recognition of the point cloud data; a propagation loss calculation unit that calculates propagation loss based on the measurement data of the radio field intensity in an environment including the structure; and an output unit that outputs data in which the structure

公开(公告)号：US20240120649A1

公开(公告)日：2024-04-11

申请号：US18543887

申请日：2023-12-18

申请人： KYOCERA AVX Components (San Diego), Inc.

发明人： Laurent Desclos ,  Olivier Pajona

IPC分类号： H01Q3/00 ,  H04B7/06 ,  H04W16/14 ,  H04W16/20 ,  H04W16/28 ,  H04W24/02 ,  H04W40/22 ,  H04W48/18 ,  H04W84/20

CPC分类号： H01Q3/00 ,  H01Q3/005 ,  H04B7/0617 ,  H04W16/14 ,  H04W16/20 ,  H04W16/28 ,  H04W24/02 ,  H04W40/22 ,  H04W48/18 ,  H04W84/20 ,  H04W88/06

摘要： A communication system is described where multiple communication networks are simultaneously accessible from a plurality of fixed and/or mobile communication devices. A Master and Slave hierarchy is implemented among the communication devices to improve communication properties on one or multiple networks. A network system controller is implemented to select the network with optimal communication characteristics for subsets of communication devices as well as assigning Master status to a communication device within these subsets.

公开(公告)号：US20240114463A1

公开(公告)日：2024-04-04

申请号：US18375615

申请日：2023-10-02

申请人： ARRIS Enterprises LLC

发明人： Paul A. CLANCY

IPC分类号： H04W52/28 ,  G01S19/06 ,  G01S19/35 ,  H04W16/20 ,  H04W52/38 ,  H04W64/00

CPC分类号： H04W52/283 ,  G01S19/06 ,  G01S19/35 ,  H04W16/20 ,  H04W52/386 ,  H04W64/003

摘要： A provisioning application can provide a location of an access point device so that the access point device can request provisioning of a transmit power level. The provisioning application can receive information from a user via user interface associated with the provisioning application, such as one or more location parameters, a height location, and/or an address associated with an access point device. The provisioning application provides a user with prompts and/or instructions for obtaining the information and for using an interact tool so as to indicate a boundary associated with the access point device. The one or more location parameters are updated or determined based on the boundary such that the location of the access point device can be accurately determined and transmitted to the access point device so as to be used by the access point device in receiving a transmission power level.

公开(公告)号：US11832170B2

公开(公告)日：2023-11-28

申请号：US17745404

申请日：2022-05-16

申请人： Plume Design, Inc.

发明人： Nipun Agarwal ,  William J. McFarland ,  Yoseph Malkin ,  Na Hyun Ha ,  Adam R. Hotchkiss ,  Sandeep Eyyuni

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04W68/00 ,  H04W16/20 ,  H04W84/12

CPC分类号： H04W48/16 ,  H04W16/20 ,  H04W68/005 ,  H04W84/12

摘要： Systems and methods of detecting a parallel Wi-Fi network or a parallel Wi-Fi access point include operating a new Wi-Fi network at a location; analyzing Wi-Fi at the location; determining whether there is a parallel Wi-Fi network or a parallel Wi-Fi access point operating at the location with the new Wi-Fi network based on the analyzing; and, responsive to determining there is the parallel Wi-Fi network or the parallel Wi-Fi access point at the location, performing one or more of i) causing resolution of the parallel Wi-Fi network or the parallel Wi-Fi access point and ii) providing a notification to a user associated with the location.

公开(公告)号：US11805425B1

公开(公告)日：2023-10-31

申请号：US17716727

申请日：2022-04-08

申请人： INSEEGO CORP.

发明人： James Kappes ,  Sangram Tidke

IPC分类号： H04W16/20 ,  H04B17/391 ,  H04B17/373 ,  H04W16/24

CPC分类号： H04W16/20 ,  H04B17/373 ,  H04B17/391 ,  H04W16/24

摘要： Systems and methods are provided for effectuating a self-installation application that may be utilized by end users of 5G Fixed Wireless Access (FWA) devices, installation professionals, etc. to optimally locate and position/orient a FWA device relative to an installation environment. Users can view the operating characteristics of multiple networks simultaneously using the application's dual subscriber identity module (SIM) capabilities and receive updates as to the connection strength. Updated displays can include heat maps, speedometers, and rankings with images of relevant locations.

公开(公告)号：US20230283387A1

公开(公告)日：2023-09-07

申请号：US18197684

申请日：2023-05-15

申请人： SPIRENT COMMUNICATIONS, INC.

发明人： Janne LINKOLA ,  Michael HALEY

IPC分类号： H04B17/10 ,  H04W16/20 ,  H04B17/318 ,  H04B17/391

CPC分类号： H04B17/103 ,  H04W16/20 ,  H04B17/318 ,  H04B17/391

摘要： Path-loss measurements are determined for a test client device moving along a path in a field test environment in which field Wi-Fi mesh network nodes are distributed. The path-loss measurements are reproduced in a field-to-lab test environment that includes a test client device disposed in an electromagnetically-isolated chamber and field test Wi-Fi mesh network nodes disposed in respective electromagnetically-isolated chambers. The test client device and the field test Wi-Fi mesh network nodes are in wired or wireless communication with each other via signal lines. A programmable attenuator is electrically coupled to each signal line. The attenuation of each programmable attenuator is varied to reproduce the path-loss measurements from the field test environment. Path-loss measurements at the location of each field Wi-Fi mesh network node are also reproduced with the programmable attenuators to reproduce the field Wi-Fi mesh network node configuration.

公开(公告)号：US11651559B2

公开(公告)日：2023-05-16

申请号：US17058771

申请日：2018-06-01

申请人： Siemens Aktiengesellschaft

发明人： Daniel Bovensiepen

IPC分类号： G06N20/00 ,  G06T7/593 ,  G06T19/00 ,  H04N13/239 ,  H04N13/00 ,  H04W16/20 ,  H04W64/00 ,  H04W84/18

CPC分类号： G06T19/006 ,  G06N20/00 ,  G06T7/593 ,  H04W64/003 ,  H04W64/006 ,  H04W84/18

摘要： Disclosed are an augmented reality method and device for simulating a wireless signal. The method includes: capturing an environment, and forming a three-dimensional virtual representation of the environment; determining a parameter related to a virtual wireless device, the virtual wireless device being a virtual wireless signal source or a reflector; positioning the virtual wireless device in the environment, and simulating virtual wireless signal coverage in the three-dimensional virtual representation of the environment according to the positioning, the parameter, and the three-dimensional virtual representation of the environment; and adding, to the environment, a marker representing the virtual wireless signal coverage to serve as an augmented reality image for display. A wireless signal emission is simulated in combination with an augmented reality technology, so that a user having no professional knowledge of a wireless technology can accurately and quickly estimate behaviors of a wireless system at each position of a desired space.

公开(公告)号：US11617158B2

公开(公告)日：2023-03-28

申请号：US17097813

申请日：2020-11-13

申请人： Cisco Technology, Inc.

发明人： Jerome Henry ,  Robert Edgar Barton ,  Vishal Satyendra Desai ,  Indermeet Singh Gandhi

IPC分类号： H04W72/00 ,  H04W8/00 ,  H04W16/20 ,  H04W64/00 ,  H04W72/0453 ,  H04W72/08 ,  H04W84/12 ,  H04W84/20

摘要： Presented herein are methodologies for managing radio resources in a venue that implements a high density wireless infrastructure. The methodology includes detecting, using wireless access points, neighbor awareness networking (NAN) communications broadcast by a mobile device, determining a wireless channel on which the mobile device is sending the NAN communications, predicting a destination of the mobile device based on a path, through a predetermined venue, being taken by the mobile device, the path being detected using the wireless access points; and implementing a radio resource management remediation technique to reduce radio interference that is expected to be caused by the NAN communications broadcast by the mobile device at the destination based on the wireless channel and the destination.

公开(公告)号：US20230082337A1

公开(公告)日：2023-03-16

申请号：US17447881

申请日：2021-09-16

申请人： Cisco Technology, Inc.

发明人： Vishal S. DESAI ,  David L. WOLF

IPC分类号： H04W16/20 ,  H04W48/16 ,  H04L12/10

摘要： Techniques for identifying one or more wireless access points (APs), from among a plurality of APs including 6 GHz radios, as candidates to operate in standard power indoor (SPI) mode. Identification is based on at least one of: determining that network switches associated with the wireless APs meet a threshold requirement relating to power over ethernet (PoE) for operating in SPI mode, determining, based on at least one of radio frequency (RF) density and channel quality relating to the plurality of APs, that the one or more APs should operate in SPI mode as opposed to lower power indoor (LPI) mode, and determining that operating the one or more APs in SPI mode improves quality of service (QoS) metrics for the plurality of APs as opposed to operating the one or more APs in LPI mode. The one or more wireless APs are configured to operate in SPI mode.

公开(公告)号：US20230071942A1

公开(公告)日：2023-03-09

申请号：US17904713

申请日：2021-01-15

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Eugene GOMES ,  Xin LI ,  Mahmood OSORIO

IPC分类号： H04W24/02 ,  H04W16/20

摘要： A method, system and network node for detecting indoor traffic of a wireless communications network by obtaining data associated with an operation of a cell of the wireless communication network and determining a quality grading and coverage grading for the cell from the obtained data. The combined quality and coverage grading results are assessed to determine an approximate value corresponding to an amount of cell traffic assessed as being indoor traffic and generating an output indicating the amount of cell traffic as being indoor traffic.