Methods and apparatus to provide per die temperature programming for thermally efficient integrated circuit operation are described. The basketball further includes a bladder, a carcass and at least one cover panel. User image key features of the user image are identified and user image attributes of said image key features are analyzed. , having a Reid vapor pressure of 7. The double feedback circuit controls the laser oscillator so that the CEP of the laser pulse generated by the mode locked pulsed laser has substantially constant value with respect to time using CEP signal obtained from the third and fourth interference signals. A wireless communications device may determine that a robust header compression mode is in an initialization and refresh state, indicating a full Packet Data Convergence Protocol Protocol Data Unit, including complete header information, is to be transmitted.