Patent · US Active

Network connection or disconnection for mobile devices

US9750077B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Intel IP Corporation · US

Inventors

Yang Yang · Parsippany, US
Tian Yang · 红钢城街道, CN
Jian Zhang · Beijing, CN

Key dates

Filing date	Sep 6, 2013
Grant date	Aug 29, 2017
Priority date	—
Expiry date	Sep 6, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A communication device, user equipment, and a communication system are provided. The communication device comprises a Context ID check module to check a Context ID (CID) of a current default bearer in response to a disconnect command from a host; wherein, if the Context ID check module determines that there is only a first default bearer activated, the Context ID check module releases the connection between the communication device and the host without deactivating the first default bearer; and if the Context ID check module determines that there are two default bearers activated, the Context ID check module releases the second default bearer.

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