Mobile terminal

Details Mobile terminal Mobile terminal

2007-07-03

2010-11-16

Lee, John (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S552100, C455S041300, C455S574000

Reexamination Certificate

active

07835767

ABSTRACT:
A wireless communications device2comprising a wireless control function unit11, a Bluetooth control function unit12, and a user interface unit13, wherein the device has, as the Bluetooth, at least one of a (i) Hands-Free Profile, (ii) Dial-up Networking Profile/Personal Area Network Profile, and (iii) Generic Object Exchange Profile. This device2optimally implements the Bluetooth low-consumption mode in accordance with the contents of the profiles of the foregoing items (i) to (iii) in view of the system efficiency by (a) invalidating the low-consumption mode or (b) validating the low-consumption mode so as to reduce the number of data transmissions per unit time in the case of (i), make the time parameters of each of the Hold, Sniff, and Park modes variable or alternatively make the manner of implementation of the low-consumption mode variable depending on whether the channel of the data transmission is a dedicated physical channel or a common physical channel in the case of (ii), and shift to the low-consumption mode only in a single-data transfer mode and prohibit it in an all-data transfer mode in the case of (iii).

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Japanese Office Action issued on Apr. 14, 2009 in corresponding Japanese Patent Application 2007-500395.

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