Pulse or digital communications – Spread spectrum – Frequency hopping
Reexamination Certificate
2008-09-30
2008-09-30
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Spread spectrum
Frequency hopping
C375S141000, C375S147000, C375S150000, C375S356000, C375S133000, C375S135000, C375S293000
Reexamination Certificate
active
10536965
ABSTRACT:
Method and apparatuses for broadcasting and receiving a programme are presented. A programme is broadcast from a broadcasting system. Broadcast programme-associated data is transferred from a server to a cellular radio network. The broadcast programme-associated data is transmitted from a base station of the cellular radio network at a specific frequency defined for the cellular radio network in such a manner that the transmission of the broadcast programme-associated data is synchronized with the broadcasting of the programme. The programme and the broadcast programme-associated data is received with a subscriber terminal of the cellular radio network in such a manner that a programme receiver of the subscriber terminal receives from the broadcasting path of the broadcasting system the programme and a cellular radio network transceiver of the subscriber terminal receives the broadcast programme-associated data at a specific frequency.
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Isokoski Arto
Kivelä Jorma
Liu Shuwang
Nokia Corporation
Timory Kabir A
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