Patent · US Active

System and method for synchronization tracking in an in-band modem

US8908819B2 · kind B2 · utility

0Cited by

8References

11Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Christian Sgraja · Achern, DE
Christian Pietsch · Nuremberg, DE
Marc W. Werner · Nuremberg, DE
Christoph Arnold Joetten · Bitburg, DE

Key dates

Filing date	Jul 26, 2011
Grant date	Dec 9, 2014
Priority date	—
Expiry date	Apr 5, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L7/043
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Processing the synchronization of an inband modem to detect sample slip conditions is disclosed. Decision logic reliably detects the sample slip condition while minimizing the number of false alarms.

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