Patent · US Active

Low duty cycle half-duplex mode operation with communication device

US7945234B2 · kind B2 · utility

11Cited by

14References

34Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Chong U. Lee · San Diego, US
Alejandro R. Holcman · San Diego, US
Arik MIMRAN · Haifa, IL
Jack K. Wolf · Rancho Mirage, US
Leonid Sheynblat · Hillsborough, US
Roberto Padovani · San Diego, US
Paul E. Bender · San Diego, US
Ramin Rezaiifar · San Diego, US
Samir K. Khazaka · San Diego, US

Key dates

Filing date	Feb 16, 2006
Grant date	May 17, 2011
Priority date	—
Expiry date	May 1, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Operating a communication device in a half-duplex mode using only overhead channels; and substantially free running a timing reference obtained during reception to allow a timing reference value to drift during transmission.

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