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.

Date of Patent:
Apr. 10, 2018

Filed:

Sep. 19, 2016
Applicant:

Sivantos Pte. Ltd., Singapore, SG;

Inventors:

Arthur Giesner, Heroldsberg, DE;

Robert Baeuml, Eckental, DE;

Gunter Sauer, Erlangen, DE;

Assignee:

Sivantos Pte. Ltd., Singapore, SG;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04R 5/00 (2006.01); H04R 25/00 (2006.01); H04M 1/725 (2006.01); H04W 4/00 (2018.01); H04W 84/20 (2009.01); H04W 76/02 (2009.01);
U.S. Cl.
CPC ...
H04M 1/7253 (2013.01); H04R 25/552 (2013.01); H04W 4/005 (2013.01); H04W 84/20 (2013.01); H04R 25/554 (2013.01); H04W 4/008 (2013.01); H04W 76/02 (2013.01);
Abstract

A method selects a communication status for a first mobile terminal. The first mobile terminal assumes a 'slave' status during a first time period and waits to see whether, by a communication request from another mobile terminal to the first mobile terminal, a connection is set up to the other mobile terminal. If a connection is set up, the first mobile terminal constantly assumes the 'slave' status and the other mobile terminal constantly assumes a “master” status. After the first time period without a communication request from another mobile terminal, the first mobile terminal switches from the “slave” status to the “master” status for a second time period and sends a number of communication requests to set up a connection to another mobile terminal and, if a connection is set up in this way, constantly assumes the “master” status and the other mobile terminal constantly assumes the “slave” status.


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