Several more companies on Monday agreed to sign their names to the Long Term Evolution (LTE) framework for the next generation of wireless technology.
The largest handset maker in the world, Nokia, was joined by Sony Ericsson, Alcatel-Lucent, NEC, and NextWave Wireless. Part of the agreement on LTE means the companies will agree to license their patents "on fair and reasonable terms," which means keeping royalties for handset patents below 10 percent of the handset sale price.
"Today's announcement is a step towards establishing more predictable and transparent licensing costs in a manner that enables faster adoption of new technologies," Nokia's Ilkka Rahnasto said in a statement.
These five are only the latest to join as the emerging LTE technology gains momentum. In November at the Mobile Asia Congress in Macau, the GSM Association threw its support behind LTE. A few weeks later, Verizon Wireless, the No. 2 wireless operator in the U.S., said it would use LTE for its 4G wireless network. AT&T, the largest mobile operator in the U.S., also has indicated it will use LTE.
News.com's Marguerite Reardon contributed to this report.