Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2008-04-15
2008-04-15
Nguyen, Hanh (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S395210, C370S329000, C455S436000, C455S452200
Reexamination Certificate
active
10182874
ABSTRACT:
To transfer intersystem connections, the quality of a transfer to a supplying base station in a first radiocommunication system is determined at a given moment by a subscriber station and compared to a threshold value. If the value falls below said threshold, a compressed mode is activated and measurements are carried out by the subscriber station in relation to the transfer qualities to neighboring base stations in a second radiocommunication network. On the basis of said measurements, the subscriber station selects a base station for the transfer of a connection. If the value falls below the second threshold, information sequences in the organization channels of the selected base stations are detected by the subscriber station.
REFERENCES:
patent: 5276906 (1994-01-01), Felix
patent: 6101176 (2000-08-01), Honkasalo et al.
patent: 6208631 (2001-03-01), Kim
patent: 6490452 (2002-12-01), Boscovic et al.
patent: 6788665 (2004-09-01), Vancraeynest
patent: 7020184 (2006-03-01), Yuen
patent: 0948231 (1999-10-01), None
patent: 2297460 (1996-07-01), None
patent: WO94/29981 (1994-12-01), None
patent: WO96/23369 (1996-08-01), None
ETSI TS 125 215 V3.1.1 (Jan. 2000), Universal Mobile Telecommunications System (UMTS); Physical Layer-Measurements (FDD) (3G TS 25.215 Version 3.1.1 Release 1999), XP-002171846, pp. 1-20.
UMTS 30.06 Version 3.0.0, TR 101 146 V3.0.0 (Dec. 1997), XP-002171845, pp. 48-50.
TS 25.231 V0.3.0 (Jun. 1999), “3rd Generation Partnership Project (3GPP); Technical Specification Group (TSG) Radio Access Network (RAN); Working Group 1 (WG1); Physical Layer-Measurements”, pp. 11-16.
3G TS 25.215 V3.1.1 (Dec. 1999), “3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Physical Layer-Measurements (FDD) (3G TS 25.215 Version 3.1.0”, pp. 6-18.
3G TS 25.215 V3.1.1 (Dec. 1999), “3rd Generation Partnership Project; Technical Specification Group Group Radio Access Network; Multiplexing and Channel Coding (FDD) (3G TS 25.215 Version 3.1.0”, pp. 43-47.
Nguyen Hanh
Siemens Aktiengesellschaft
Staas & Halsey , LLP
LandOfFree
Method for transferring intersystem connections does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for transferring intersystem connections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for transferring intersystem connections will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3950115