Title:
MULTIPLEXING APPARATUS AND METHOD OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/055409
Kind Code:
A3
Abstract:
There is provided multiplexing apparatus including at least two input ports and at least two output ports. At least three filter means are provided in the apparatus and are operable over at least three different radio frequencies or frequency bands. Each filter means is connected to an input port and an output port. Each of said filter means is multiplexed to at least one other of said filter means at at least one end thereof. At least a first of said filter means is multiplexed at a first end to a second of said filter means. The first filter means is multiplexed at a second end to a third of said filter means. The first, second and third filter means are different.
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Inventors:
GOSTLING MARTIN (GB)
AUSTIN DUNCAN (GB)
AUSTIN DUNCAN (GB)
Application Number:
PCT/GB2017/052857
Publication Date:
May 03, 2018
Filing Date:
September 25, 2017
Export Citation:
Assignee:
RADIO DESIGN LTD (GB)
International Classes:
H04B1/00; H01P1/213; H01Q1/24; H03H7/46; H03H9/46; H04B1/401; H04W88/08
Domestic Patent References:
| WO2015082903A2 | 2015-06-11 |
Foreign References:
| US20100134202A1 | 2010-06-03 | |||
| US20030179052A1 | 2003-09-25 | |||
| EP2560289A2 | 2013-02-20 | |||
| GB2520423A | 2015-05-20 |
Attorney, Agent or Firm:
BAILEY WALSH & CO LLP (GB)
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