Patents by Inventor Paul Karlstedt

Paul Karlstedt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200140233
    Abstract: The invention relates to an operational entity for controlling movement of a plurality of elevator cars of a multicar elevator system. The operational entity has a user interface comprising a first input element and a second input element. The user interface is configured to: generate, on the basis of the first input element, an indication of selection of at least one elevator car from among a plurality of elevator cars to be moved; and generate, on the basis of the second input element, one or more control signals indicative of a request to control the movement of the selected at least one elevator car to a predefined direction. The invention relates also to a multicar elevator system comprising an operational entity.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 7, 2020
    Applicant: Kone Corporation
    Inventors: Antti KALLIONIEMI, Antti SAARELAINEN, Paul KARLSTEDT
  • Publication number: 20200140234
    Abstract: The invention relates to a method for controlling movement of two or more elevator cars of a multicar elevator system. The method comprises: selecting manually via a user interface of an operational entity an elevator car from among a plurality of elevator cars to be moved and controlling movement of one or more other elevator cars from among the plurality of the elevator cars away from a driving area of the selected elevator car. The invention relates also to a multicar elevator system and an operational entity implementing at least portions of the method.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 7, 2020
    Applicant: Kone Corporation
    Inventors: Antti KALLIONIEMI, Antti Saarelainen, Paul Karlstedt
  • Publication number: 20020127997
    Abstract: The present invention proposes a method for generation and transmission of messages in a mobile telecommunication network, comprising the steps of monitoring the location of a mobile subscriber terminal within the mobile telecommunications network using location information available for said network; comparing the monitored location with a predetermined location within said network; judging whether the monitored location corresponds to said predetermined location, and if the result of judging is positive, sending a predetermined message from said network. Also, the present invention proposes an accordingly adapted telecommunication system as well as an accordingly adapted telecommunication network element.
    Type: Application
    Filed: June 27, 2001
    Publication date: September 12, 2002
    Inventors: Paul Karlstedt, Tommi Lehtinen