Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-07-24
2007-07-24
Smith, Creighton H (Department: 2614)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S436000, C455S443000
Reexamination Certificate
active
10465793
ABSTRACT:
The invention provides a method, system, and network entity for improving Soft Handover (SHO) Gain in networks, preferably in CDMA networks, comprising the step of determining the network performance in the UL (uplink) or in the DL (downlink), or both in the UL (uplink) and in the DL (downlink), and of measuring and tuning at least one or more of those parameters, preferably system outputs, that are directly related to SHO Gain, so as to control, preferably maximise, SHO Gain. The determination of the network performance provides an indicator of when and where SHO Gains are needed. The invention can be implemented in the RNC and/or BS and can e.g. be part of RAN, e.g. an UTRAN solution as well as IP RAN.
REFERENCES:
patent: 5732328 (1998-03-01), Mitra et al.
patent: 6097956 (2000-08-01), Veeravalli et al.
patent: 6658252 (2003-12-01), Mohebbi
patent: 7103361 (2006-09-01), Gustafsson
patent: 2002/0077141 (2002-06-01), Hwang et al.
patent: 2002/0198000 (2002-12-01), Voyer
patent: 2005/0059401 (2005-03-01), Chen et al.
patent: 0936753 (1999-08-01), None
patent: 1098546 (2001-05-01), None
patent: 98/59433 (1998-12-01), None
patent: 02/41658 (2000-05-01), None
patent: 00/38456 (2000-06-01), None
patent: 02/41658 (2002-05-01), None
Nagate et al., “An Integrated Approach for Performance Modeling and Evaluation of Soft Handoff in CDMA Mobile Cellular Systems,” Vehicular Technology Conference Fall 2000.
Buot Theodore
Schreuder Harmen
Zhu Houtao
LandOfFree
Method and system to optimise soft handover gain in networks 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 and system to optimise soft handover gain in networks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system to optimise soft handover gain in networks will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3776865