Mobile radio communication system, communication apparatus...

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

2007-04-17

2007-04-17

Lee, Andrew C. (Department: 2616)

Multiplex communications

Communication over free space

Combining or distributing information via code word channels...

C370S503000

Reexamination Certificate

active

11371902

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, the deterioration of interleaving performance of the compressed mode frames during such observation can be suppressed.

REFERENCES:
patent: 5619491 (1997-04-01), Panzer
patent: 5896368 (1999-04-01), Dahlman et al.
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: 6671267 (2003-12-01), Yano et al.
patent: 6898196 (2005-05-01), Voyer et al.
patent: 0 427 687 (1991-05-01), None
patent: 1 137 203 (2001-09-01), None
patent: 3-145227 (1991-06-01), None
patent: 8503591 (1995-04-01), None
patent: 07-312783 (1995-11-01), None
patent: 8500475 (1996-01-01), None
patent: 8130766 (1996-05-01), None
patent: 10-512728 (1998-12-01), None
patent: 2000-509574 (2000-07-01), None
patent: WO 94/29981 (1994-12-01), None
patent: WO 96/23369 (1996-08-01), None
patent: WO 96/23390 (1996-08-01), None
patent: WO 97/40593 (1997-10-01), None
U.S. Appl. No. 11/371,885, Mar. 10, 2006, Voyer et al.
U.S. Appl. No. 11/372,121, Mar. 10, 2006, Voyer et al.
U.S. Appl. No. 11/371,902, Mar. 10, 2006, Voyer et al.
U.S. Appl. No. 11/400,239, Apr. 10, 2006, Voyer et al.
Mouly, M., et al., “The GSM system for Mobile Communications,” ISBN 2-9507190-0-7, France, 1992.
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.
European Telecommunications Standard Institute, pp. 48-50, XP-002171845. “TR 101146; Universal Mobile Telecommunication System,” Dec. 1997.

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