System and method for sequentially conducting independent...

Details System and method for sequentially conducting independent... System and method for sequentially conducting independent...

2004-11-16

2008-10-07

Hu, Jinsong (Department: 2154)

Electrical computers and digital processing systems: multicomput

Computer-to-computer protocol implementing

C709S203000, C709S234000, C370S352000, C455S406000, C455S419000

Reexamination Certificate

active

07433961

ABSTRACT:
A mobile communications device includes logic operable to conduct a data context associated with a first application of the mobile communications device with a data service network. The mobile communications device also includes logic operable to release the data context associated with the first application and establish a data context associated with a second application of the mobile communications device with the data service network responsive to one of the user executing a hold function and the second application requesting that a data context be associated therewith. The mobile communications device further includes logic operable to reestablish the data context associated with the first application responsive to one of the user executing a resume function, the second application releasing the data context associated therewith, data transmission within the data context associated with the second application ceasing for a first predetermined time period and a second predetermined time period elapsing.

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European Search Report; European Patent Office; Apr. 13, 2005; 7 pages.
Examination Report; European Patent Office; Feb. 26, 2008; 6 pages.

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