Abstract: A fuel tank comprises an interior wall, a sump, and a baffle that comprises a center fitting, a full-length containment petal, a partial-length containment petal, a dump tube. The full-length containment petal comprises a full-length side edge, extending radially outward from the center fitting. The partial-length containment petal comprises a partial-length side edge, extending radially outward from the center fitting. The dump tube is connected to the sump. The full-length side edge of the full-length containment petal is longer than the partial-length side edge of the partial-length containment petal. All of the partial-length side edge of the partial-length containment petal is attached to a linear portion of the full-length side edge of the full-length containment petal.

Abstract: A method for detecting a GSM channel of interest, in a wireless communication device capable of supporting broadband as well as narrowband wireless systems, includes receiving (210) analog signals across a wide bandwidth and identifying (220) possible GSM channels within that wide bandwidth. The wireless communication device then samples (230) the analog signals to produce a time domain digital signal and further chooses (240) a pair of frequencies that correspond to a possible GSM channel. The wireless communication device converts (260) the time domain digital signal at the chosen pair of frequencies into first and second frequency domain digital signals and calculates (270) a power ratio between the first frequency domain digital signal and the second frequency domain digital signal. If the calculated power ratio for the possible GSM channel exceeds a threshold, the wireless communication device determines (280) that the possible GSM channel is the GSM channel of interest.

Abstract: A method for detecting a GSM channel of interest, in a wireless communication device capable of supporting broadband as well as narrowband wireless systems, includes receiving (210) analog signals across a wide bandwidth and identifying (220) possible GSM channels within that wide bandwidth. The wireless communication device then samples (230) the analog signals to produce a time domain digital signal and further chooses (240) a pair of frequencies that correspond to a possible GSM channel. The wireless communication device converts (260) the time domain digital signal at the chosen pair of frequencies into first and second frequency domain digital signals and calculates (270) a power ratio between the first frequency domain digital signal and the second frequency domain digital signal. If the calculated power ratio for the possible GSM channel exceeds a threshold, the wireless communication device determines (280) that the possible GSM channel is the GSM channel of interest.

Abstract: Independent radio communication devices can share network information directly with each other in the local area using an independent wireless link. This network information encompasses synchronisation information, interference, network configuration, neighbour cell list, paging requests, etc., and can be relevant to multiple networks, frequency carriers and/or air interface modes. Sharing the information reduces the processing requirement, the power consumption, and the bandwidth consumption of devices.

Abstract: Independent radio communication devices can share network information directly with each other in the local area using an independent wireless link. This network information encompasses synchronisation information, interference, network configuration, neighbour cell list, paging requests, etc., and can be relevant to multiple networks, frequency carriers and/or air interface modes. Sharing the information reduces the processing requirement, the power consumption, and the bandwidth consumption of devices.