[20050808]RL32622_公共安全、互操作性和向数字电视的过渡.pdf

Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL32622Public Safety, Interoperability and the Transition to Digital TelevisionUpdated August 8, 2005Linda K. MooreAnalyst in Telecommunications PolicyResources, Science, and Industry Division