The Digital Oscilloscope 12.1.2.3 TCP/UDP Transport 12.1.2.4 Probe and Client Programs 12.1.3 Methodology for Performance Testing 12.1.3.1 EDGE DL Access 12.1.3.2 EDGE UL Access 12.2 Remote Access to Real and Emulated Experiments 12.2.1 Automated Test and Measurement Laboratories with Internet Access 12.2.1.1 Client-Server Architecture 12.2.1.2 Emulation Synchronized with Real Remote Experiments 12.2.2 Wireless and Mobile Access to Remote Experiments 12.2.2.1 Content to Mobile Terminal Adaptation 12.2.2.2 Accomplishment of Dedicated Processing on the Mobile Terminal Service Delivery Platforms 12.3 Service-Based Mobile Tele-Measurement 12.3.1 NI Data-Logging and Supervisory Control 12.3.1.1 Remote and Mobile Control Implementation 12.3.1.2 Case Study: Mobile Data Acquisition and Tele-Transmission by PDA 12.3.2 VISA Approach to Instrumentation Accessed via Web Services 12.3.2.1 Remote Instruments' Aggregation with VISA 12.3.2.2 Case Study: Remote Experiment: "Bartlett Study of a Bridged-T 2-Port" References 12.1 Technical Aspects of Mobile Data Streaming Wireless cellular networks are nowadays omnipresent, being available now to more than 3 billion subscribers worldwide and creating a great impact on their personal and professional life. The permanent and almost ubiquitous world cellular networks can be used for data transmission in civil/general purpose. The use of data acquisition and data transmission over PLMN (Public Land Mobile Networks) can save time and enhance accessibility (from multiple locations) with minimum footprint from the technology and equipment point of view. Due to the fact that the infrastructure is already in place, the added value of mobile remote measurement is cost efficient. The infra- structure is constantly extended and new wireless transmission technologies are developed (like WiMAX as a telecommunication backbone for broadband Internet access). Hence, the quality and availability are constantly improved and maximized for data transmission, thus, making the wireless solutions available