Telecommunications – Carrier wave repeater or relay system – Transmitter/receiver feedback compensation
Reexamination Certificate
2006-08-22
2009-08-04
Trinh, Tan (Department: 2618)
Telecommunications
Carrier wave repeater or relay system
Transmitter/receiver feedback compensation
C455S454000, C455S452100, C455S069000
Reexamination Certificate
active
07570916
ABSTRACT:
Embodiments of the present invention provide a manner in which feedback from remote units (120-122) involved in a broadcast/multicast service session can be obtained using shared wireless resources and/or shared signaling sequences. Having feedback information from at least some of the remote units involved in the session enables the network equipment (101) to dynamically manage the session and potentially improve the performance of the session. Moreover, utilizing shared wireless resources and/or shared signaling sequences may reduce the overhead cost of obtaining the feedback as compared to utilizing dedicated resources.
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Ghosh Amitava
Ratasuk Rapeepat
Xiao Weimin
Motorola Inc.
Trinh Tan
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