Patent · US Expired

Arrangement for operating various terminal devices

US7248839B2 · kind B2 · utility

2Cited by

9References

31Claims

0Family size

Assignee

Daimlerchrysler AG · US

Inventors

Johann-Friedrich Luy · Ulm, DE
Thomas Müller · Herzogenbuchsee, CH
Stephan Mayer · Finnentrop, DE
Gunter Reichert · Bornheim, DE

Key dates

Filing date	Jun 6, 2001
Grant date	Jul 24, 2007
Priority date	—
Expiry date	Apr 15, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH04B1/38
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

In a first embodiment, the invention relates to an arrangement for operating a plurality of terminal devices (6) on a common antenna (4) with a coupling network (2) comprising a first separator (8) associated with the antenna (4) and a second separator (10) associated with the respective terminal (6). In a second embodiment, the invention relates to an arrangement for operating a plurality of terminal devices (6) on a common transmitting antenna (4″) and on a common receiving antenna (4) which is separate from the common transmitting antenna (4″) with a coupling network (2) comprising a separator (10) which is associated with the respective terminal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.