Multiplex communications – Communication over free space
Reexamination Certificate
2003-07-15
2011-12-20
Afshar, Kamran (Department: 2617)
Multiplex communications
Communication over free space
C370S278000, C370S349000, C370S348000, C370S338000
Reexamination Certificate
active
08081587
ABSTRACT:
A method is provided for transmitting user data messages from a network element of a radio communication system via at least one transmission channel to at least one subscriber terminal of the radio communication system, whereby the form of the user data messages is announced before the transmission thereof via planning information. The planning information includes a first planning message by which the transmission of the user data messages is announced via a first separate transmission channel, and a second planning message by which description information is transmitted via at least one second transmission channel, the description information indicating the form of the user data messages to be transmitted. The form of the user data messages to be transmitted can include the data type and/or the codification of the user data messages. Announcing the form of the user data messages in the planning information enables the subscriber terminal to only intercept or receive the user data messages that it can actually process, thus enabling energy to be saved during reception and processing.
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3GPP TR 25.925 (Mar. 2001) 3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Radio Interface for broadcast/multicast services (Release 1999) pp. 1-31.
3GPP TS 25.324 V.3.4.0 (Mar. 2001) 3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Broadcast/Multicast Control BMC (Release 1999) pp. 1-23.
XP-002191629—“3rdGeneration Partnership Project: Technical Specification Group Radio Access Network; Radio Interface for Broadcast/Multicast Services (Release 1999)” Mar. 2001.
Beckmann Mark
Eckert Michael
Hans Martin
Otte Andreas
Afshar Kamran
King & Spalding L.L.P.
Siemens Aktiengesellschaft
Zewari Sayed T
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