Cellular radio telephone set

Details Cellular radio telephone set Cellular radio telephone set

2007-04-17

2007-04-17

Urban, Edward F. (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S556100, C455S574000, C455S343500, C710S313000, C710S305000

Reexamination Certificate

active

11128093

ABSTRACT:
This invention relates to a cellular radio telephone set having a USB peripheral circuit which realizes a USB connection function. When the cellular radio telephone set is connected to an information processing terminal apparatus via a USB cable, a voltage Vbus supplied from the information processing terminal apparatus is regulated and supplied to the USB peripheral circuit. When the cellular radio telephone set is not connected to the information processing terminal apparatus via the USB cable, an application CPU which controls the USB peripheral circuit is shifted to a sleep mode.

REFERENCES:
patent: 5987609 (1999-11-01), Hasebe
patent: 6946817 (2005-09-01), Fischer et al.
patent: 2002/0073334 (2002-06-01), Sherman et al.
patent: 2003/0065934 (2003-04-01), Angelo et al.
patent: 0 800 322 (1997-10-01), None
patent: 2 369 205 (2002-04-01), None
patent: 2 380 356 (2003-04-01), None
patent: 2000-304840 (2000-11-01), None
patent: 2001-184146 (2001-07-01), None
patent: 2001-312334 (2001-11-01), None
Untranslated Office Action issued by Japanese Patent Office on May 17, 2005 in connection with corresponding Japanese application No. 2001-355498.
English translation of relevant portion of Examiner's comments in Japanese Office Action issued May 17, 2005 submitted in lieu of statement of relevancy of prior art to present invention.
Untranslated Office Action issued by Japanese Patent Office on Jan. 10, 2006 in connection with corresponding Japanese application No. 2001-355498.
English translation of relevant portion of Examiner's comments in Japanese Office Action issued Jan. 10, 2006 submitted in lieu of statement of relevancy of prior art to present invention.
Search Report issued by European Patent Office on Mar. 10, 2006 in connection with corresponding European patent application No. EP 05 02 5223.

Affiliated with

Also associated with

Rating

Cellular radio telephone set does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cellular radio telephone set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cellular radio telephone set will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3746396