Invention Grant
- Patent Title: Elevator communication arrangement
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Application No.: US16172311Application Date: 2018-10-26
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Publication No.: US11453570B2Publication Date: 2022-09-27
- Inventor: Ari Kattainen , Antti Hovi
- Applicant: KONE Corporation
- Applicant Address: FI Helsinki
- Assignee: KONE Corporation
- Current Assignee: KONE Corporation
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP16170587 20160520
- Main IPC: B66B1/34
- IPC: B66B1/34 ; B66B13/22 ; B66B5/00 ; B66B1/48

Abstract:
Conventionally, elevator communications have been implemented using travelling cables. This is particularly the case when safety related data transmitted from an elevator car has to fulfil real-time restrictions often set by regulators so that the receiving of the information may not be delayed. Typically, this cannot be guaranteed when wireless transmission technologies are used. The reliability can be increased by using a second to supplement the wireless transmission.
Public/Granted literature
- US20190062103A1 ELEVATOR COMMUNICATION ARRANGEMENT Public/Granted day:2019-02-28
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