Sounding alert for recent calls
Sounding-body holding device
Space division multiple access strategy for data service
Span interface module for a telecommunications switching platfor
Spatial domain matched filtering method and array receiver...
Spatial spectral efficiency for wireless rings and network...
Speaker assemblies and mobile terminals including the same
Speaker assemblies and mobile terminals including the same
Speaker assembly for a radiotelephone
Speaker microphone connector for communicator
Speaker module connectable to an earphone jack of mobile...
Speaker module design
Speaker module design
Speaker phone module connectable to either a cellular telephone
Speaker position optimizing device for mobile communication...
Speaker sound enhancement for a mobile terminal
Speaker switching device
Speaker system
Speaker system
Speaker system for mobile device