INTRODUCTION AND SCOPE
This document specifies the requirements for Interworking and Inter- Technology Handoff between 3GPP2 High Rate Packet Data (HRPD) [2,3,4] / cdma2000®1 1x Radio Transmission Technology (1xRTT) [1] and 3GPP Evolved Universal Terrestrial Radio Access (E-UTRA) [10,5] (also known as Long Term Evolution (LTE)) systems.
1 cdma2000® is the trademark for the technical nomenclature for certain specifications and standards of the Organizational Partners (OPs) of 3GPP2. Geographically (and as of the date of publication), cdma2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA) in the United States.
