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:
Aug. 02, 2005
Filed:
Jan. 18, 2000
Applicants:
Thomas Ahrndt, Munich, DE;
Anke Gerwens, Munich, DE;
Karl Kloppe, Munich, DE;
Johann Neumayer, Dachau, DE;
Inventors:
Thomas Ahrndt, Munich, DE;
Anke Gerwens, Munich, DE;
Karl Kloppe, Munich, DE;
Johann Neumayer, Dachau, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M011/00 ; H04J001/14 ; H04B003/10 ;
U.S. Cl.
CPC ...
Abstract
In a method and apparatus for data transmission and voice signal transmission on a subscriber line, in terminal devices located at least on a network side of the subscriber line, only those parts which evaluate a criterion indicating the beginning of the data transmission are switched into active mode outside the context of data transmission.