Patent · US Active

Power based fast dormancy

US9467941B2 · kind B2 · utility

1Cited by

3References

20Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Shiau-He Tsai · San Diego, US
Insung Kang · San Diego, US
Qingxin Chen · San Diego, US

Key dates

Filing date	Jun 7, 2012
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Nov 9, 2033

Classification

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

Abstract

When a user equipment (UE) is communicating wirelessly over a wireless communication network and terminates wireless communication temporarily due to power limit constraints (such as to satisfy a specific absorption rate (SAR) threshold), the UE may maintain its radio access network (RAN) identification (ID) and domain context, in order to quickly resume wireless communication, and avoid upper layer connection setup, once the UE is no longer power limited.

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