中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.022 seconds)

    Wireless communication system with detectors for extraneous received signals
    2.
    发明授权
    Wireless communication system with detectors for extraneous received signals 有权

    公开(公告)号：US11764895B2

    公开(公告)日：2023-09-19

    申请号：US17342939

    申请日：2021-06-09

    Applicant: OCADO INNOVATION LIMITED

    Inventor： David Sharp ,  Amy Stephens ,  Montague Fraser Barlow ,  Adam Nikolai Green ,  Fraser Murray Edwards

    IPC: H04K3/00 ,  G01S7/02 ,  H04W16/14 ,  H04W72/542

    CPC classification number: H04K3/822 ,  G01S7/021 ,  H04K3/226 ,  H04W16/14 ,  H04W72/542 ,  H04K2203/18

    Abstract: A wireless communication system having base stations, remotely located terminal units and a base station controller. The base stations and the remotely located terminal units communicate data over operational wireless communication links between them. The base stations include respective in-channel detectors and out-of-channel detectors for detecting radar or other extraneous received signals. The in-channel detectors analyse signals over the operational communication links. The out-of-channel detectors include respective out-of-channel receiver elements that monitor possibly available channels alternative to the respective operational communication link channels. The base station controller registers whether channels are available or not for communication links, and allocates to the base stations respective target channel parameters including frequencies available for operational and alternative communication links. The base stations store the respective target channel parameters for available operational and alternative communication links.

    Transporting device
    3.
    发明授权
    Transporting device 有权

    公开(公告)号：US11492203B2

    公开(公告)日：2022-11-08

    申请号：US17041543

    申请日：2019-03-26

    Applicant: Ocado Innovation Limited

    Inventor： Sean Clark ,  David Sharp

    IPC: B65G1/137 ,  B65G1/04 ,  B60B19/00

    Abstract: The present disclosure relates to an apparatus and method for a load handling system such that direction change of a transporting device is more easily and quickly realised. A transporting device includes an omnidirectional driving unit, and is arranged to transport a container, the container being stored in a facility. The facility is arranged to store the container in a plurality of stacks, a plurality of pathways being arranged in cells so as to form a grid-like structure above the stacks, the transporting device being arranged to operate on the grid-like structure and to be driven in a first direction and/or second direction.

    Transporting device position determining apparatus and method
    4.
    发明授权
    Transporting device position determining apparatus and method 有权

    公开(公告)号：US11485574B2

    公开(公告)日：2022-11-01

    申请号：US16979270

    申请日：2019-03-07

    Applicant: Ocado Innovation Limited

    Inventor： Matthew Whelan ,  David Sharp ,  David Brown

    IPC: B65G1/04 ,  G05D1/02

    Abstract: A control unit is provided to improve positioning of transporting devices to thereby allow transporting devices to be driven at faster speeds and/or accelerations with minimal positional errors allowing for a reduction in the spacing between transporting devices. A control unit is arranged to control movement of at least one transporting device for containers stored in a facility having a plurality of pathways arranged in cells so as to form a grid-like structure above the stacks which extends in a first direction and in a second direction. The control unit includes a receiving unit arranged to receive information from a first sensor mounted on the at least one transporting device, and a calculating unit arranged to calculate a position of the at least one transporting device based on the received information.

    Positioning device, communications system and method
    8.
    发明授权
    Positioning device, communications system and method 有权

    公开(公告)号：US12092728B2

    公开(公告)日：2024-09-17

    申请号：US17471682

    申请日：2021-09-10

    Applicant: Ocado Innovation Limited

    Inventor： David Sharp ,  Joseph Zammit

    IPC: G01S13/76 ,  G01S5/00 ,  G01S5/02 ,  H04W4/029

    CPC classification number: G01S13/765 ,  G01S5/0081 ,  G01S5/0263 ,  H04W4/029

    Abstract: An exemplary communications system includes a first base station and a second base station. The first base station transmits a first signal to the second base station, and the second base station receives the first signal and transmits a second signal in response. The first base station receives the second signal and transmits a third signal in response. A receiving unit of a device receives the first, second, and third signals. The device measures a first delay time between receipt of the first signal and receipt of the second signal, and measures a first round trip time based on receipt of the second signal and the third signal. A second round trip time and a second delay time are determined and a first time difference of arrival is calculated based on the first round trip time, first delay time, second round trip time and second delay time.

    Wireless communication system with detectors for extraneous received signals
    9.
    发明授权
    Wireless communication system with detectors for extraneous received signals 有权

    公开(公告)号：US11063687B2

    公开(公告)日：2021-07-13

    申请号：US16476505

    申请日：2017-12-22

    Applicant: OCADO INNOVATION LIMITED

    Inventor： David Sharp ,  Amy Stephens ,  Montague Fraser Barlow ,  Adam Nikolai Green ,  Fraser Murray Edwards

    IPC: H04K3/00 ,  G01S7/02 ,  H04W16/14 ,  H04W72/08

    Abstract: A wireless communication system having base stations, remotely located terminal units and a base station controller. The base stations and the remotely located terminal units communicate data over operational wireless communication links between them. The base stations include respective in-channel detectors and out-of-channel detectors for detecting radar or other extraneous received signals. The in-channel detectors analyse signals over the operational communication links. The out-of-channel detectors include respective out-of-channel receiver elements that monitor possibly available channels alternative to the respective operational communication link channels. The base station controller registers whether channels are available or not for communication links, and allocates to the base stations respective target channel parameters including frequencies available for operational and alternative communication links. The base stations store the respective target channel parameters for available operational and alternative communication links.

Patent Agency Ranking