Mobile radio communication system, communication apparatus...

Details Mobile radio communication system, communication apparatus... Mobile radio communication system, communication apparatus...

2005-05-24

2005-05-24

Vo, Nguyen T. (Department: 2682)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S342000, C455S436000, C455S434000, C455S552100

Reexamination Certificate

active

06898196

ABSTRACT:
In the mobile radio communication system where the UMTS and an another system coexist an idle slot for observing the frequency component of another system is inserted in one superframe of UMTS. The duration of this idle slot is at most half of the duration of one frame that form the superframe and it is inserted at an interval of a specified number of frames. Therefore, the frequency component of the another system can be observed securely from the UMTS. Further, deterioration of interleaving performance of the compressed mode frames during such observation can be suppressed.

REFERENCES:
patent: 5619491 (1997-04-01), Panzer
patent: 6122270 (2000-09-01), Whinnett et al.
patent: 6438117 (2002-08-01), Grilli et al.
patent: 6469995 (2002-10-01), Voyer et al.
patent: 3-145227 (1991-06-01), None
patent: 07-312783 (1995-11-01), None
patent: 8-500475 (1996-01-01), None
patent: 8500475 (1996-01-01), None
patent: 8503591 (1996-04-01), None
patent: 8130766 (1996-05-01), None
patent: 10-512728 (1998-12-01), None
patent: 2000-509574 (2000-07-01), None
patent: WO 9429981 (1994-12-01), None
patent: WO 9623369 (1996-08-01), None
patent: WO 9623390 (1996-08-01), None
patent: WO 9740593 (1997-10-01), None
European Telecommunications Standard Institute, pp. 48-50. XP-002171845, “TR 101146; Universal Mobile Telecommunication System”, Dec. 1997.
M. Gustafsson, et al., Personal, Indoor and Mobile Radio Communications, pp. 231-235, “Compressed Mode Techniques for Inter-Frequency Measurements in a Wide-Band DS-CDMA SYSTEM”, 1997.
Mouly, M., et al., “The GSM system for Mobile Communications” ISBN 2-9507190-0-7, France, 192.
Gustafsson, M., et al., Compressed Mode Techniques for Inter-Frequency Measurements in a Wide-band DS-CDMA System, Proc. Of IEEE 8thPIMRC, pp. 231-235.

Affiliated with

Also associated with

Rating

Mobile radio communication system, communication apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3450043