Patent · US Active

Method and apparatus for cooperative coexistence between wireless communication protocols

US7885313B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Giora Rayzman · Rishon LeZion, IL
Miri Ratner · Ramat Gan, IL

Key dates

Filing date	May 4, 2007
Grant date	Feb 8, 2011
Priority date	—
Expiry date	Oct 22, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04L27/0006
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and apparatus of reducing interference between subsystems implementing wireless communication protocols is disclosed. The method comprises reducing interference in a first subsystem implementing a first wireless communication protocol operating in a first frequency band caused by a second subsystem implementing a second wireless communication protocol operating in a second frequency band, the second wireless communication protocol employing Adaptive Frequency Hopping (AFH), the method comprising calculating one or more frequencies to be avoided by the second subsystem on the basis of one or more frequencies in use by the first subsystem.

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