Patent · US Active

Transmitter, method, device, receiver and computer product for the wireless transmission of additional information signals

US11018914B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignee

Institut Fur Rundfunktechnik GMBH · DE

Inventors

Clemens Kunert · Grünstadt, DE
Andreas Sieber · Tauberbischofsheim, DE
Hermann Lipfert · Oberhaching, DE
Swen Petersen · Munich, DE

Key dates

Filing date	Jul 15, 2018
Grant date	May 25, 2021
Priority date	—
Expiry date	Nov 1, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/12
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Provided is a transmitter for the wireless transmission of an additional information signal, which is configured to transmit the additional information signal in response to a control signal that corresponds to a transmission time within a guard interval of a wirelessly transmitted primary information signal originating from another transmitter, the transmitter being adapted to wirelessly transmit the additional information signal at the transmission time within the guard interval of the primary information signal. Furthermore, methods for transmitting and receiving and a corresponding receiver and computer program product are the subject of the present disclosure.

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