Patent · US Active

Wireless architecture for traditional wire based protocol

US8667144B2 · kind B2 · utility

13Cited by

30References

62Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Dinesh Dharmaraju · San Diego, US
Ranganathan Krishnan · San Diego, US
Soham V. Sheth · San Diego, US

Key dates

Filing date	Jul 24, 2008
Grant date	Mar 4, 2014
Priority date	—
Expiry date	Dec 23, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/51
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Aspects describe service discovery of wireless MDDI client-capable devices though interaction with an underlying bearer protocol. Service discovery can be performed when the underlying layer supports multicasting, when the underlying layer is wiMedia UWB MAC and/or UDP/IP. Service discovery can be initiated by a w-MDDI sender and/or a w-MDDI receiver. An optional mutual security association procedure can be conducted if both devices support security and security is necessary.

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