Telecommunications – Radiotelephone system – Special service
Reexamination Certificate
2007-06-26
2007-06-26
Gelin, Jean (Department: 2617)
Telecommunications
Radiotelephone system
Special service
C455S003010, C455S003060, C725S087000
Reexamination Certificate
active
09893418
ABSTRACT:
A broadcast network1is described in which to improve network efficiency and quality of service, a particular transmitter11awithin the network1is selected to transmit content to a particular, preferably mobile terminal3. The selection of the transmitter11ais carried out by reference to information available in a second network27, the user of the terminal3having a further terminal12connected to the second network27and either integrated with or in close proximity to their mobile terminal3.
REFERENCES:
patent: 5586121 (1996-12-01), Moura et al.
patent: 804012 (1997-10-01), None
patent: 813302 (1997-12-01), None
patent: 2313981 (1997-12-01), None
patent: 99/14775 (1999-03-01), None
patent: 99/33076 (1999-07-01), None
DVB Document A025, May 1997, DVB Digital Video Broadcasting, Guideline for Implementation and Use of the Common Interface for DVB Decoder Applications, pp. 1-50.
DVB Document A017, May 1996, DVB Digital Video Broadcasting, Common Interface Specification for Conditional Access and Other Digital Video Broadcasting Decoder Applications, pp. 1-90.
UK Search Report.
Aaltonen Janne
Salo Juha
Banner & Witcoff , Ltd.
Gelin Jean
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