The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2021
Filed:
Dec. 27, 2017
Applicant:
Riedel Communications International Gmbh, Wuppertal, DE;
Inventor:
Thomas Riedel, Wuppertal, DE;
Assignee:
RIEDEL COMMUNICATIONS INTERNATIONAL GMBH, Wuppertal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/725 (2006.01); H04B 1/10 (2006.01); H04B 1/3827 (2015.01); H04L 5/14 (2006.01); H04M 1/72513 (2021.01);
U.S. Cl.
CPC ...
H04M 1/72513 (2013.01); H04B 1/1081 (2013.01); H04B 1/3827 (2013.01); H04L 5/14 (2013.01); H04M 1/7258 (2013.01); H04M 2250/08 (2013.01);
Abstract
The invention relates to, among others, a network device () for an intercom network () for permitting an audio communication, in particular a duplex audio communication with other users () of the intercom network, comprising a housing () and a communication module () arranged therein or thereon, with which a radio link can be established for the transmission of audio signals to another user, wherein the radio link is subject to the DECT protocol. The speciality, among others, consists in that the network device () comprises a means () for preventing or reducing multipath interferences.