Patent · US Active

Partially random permutation sequence generator

US8510358B2 · kind B2 · utility

8Cited by

0References

20Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Rongzhen Yang · Shanghai, CN
Huaning Niu · San Jose, US
Wei Guan · Shanghai, CN
Hujun Yin · Saratoga, US

Key dates

Filing date	Dec 29, 2008
Grant date	Aug 13, 2013
Priority date	—
Expiry date	Jun 13, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06F7/76
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Embodiments of the present disclosure provide methods, systems, and apparatuses related to a partially random permutation sequence generator. In embodiments, a partially random permutation may provide a large distance between neighboring elements while keeping a degree of randomness in the distribution. In some embodiments, it may be applied to distribute resource units across subchannels to provide frequency diversity and/or diversity gain in OFDMA-based wireless broadband technologies. Other embodiments may be described and claimed.

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