Qualcomm representatives did not return calls seeking comment. The company has been in a quiet period, leading up to its quarterly earnings report Wednesday. The two companies are backing competing standards for push-to-talk, the service that lets cell phone customers talk to one another with just the push of a button. Nokia, Motorola, Siemens and Sony Ericsson Mobile Communications back a standard the technology, known as Push-to-Talk Over Cellular. The standard, however, won't likely be approved by standards bodies for another year.

But during the last few weeks, Qualcomm has begun courting makers of push-to-talk software that haven't joined olixar exoshield tough snap-on iphone 8 case - crystal clear reviews the Nokia-led initiative, These companies all make noninteroperable software that cell phone service providers use to sell these walkie-talkie-style calls, The San Diego-based chipmaker wants to create a gateway--an entry and exit point on a network--that would allow for push-to-talk calls between carriers using these different types of software, a source familiar with Qualcomm's plans said..

CNET también está disponible en español. Don't show this again. "Until now, (broadband wireless access) has failed to achieve widespread adoption due to a lack of convergence of vendors toward a single standard," Senza Fili analyst Monica Paolini wrote in a release. "As we have seen with Wi-Fi, standards help to drive down hardware costs and promote interoperability among manufacturers.". Still, the concern is that in establishing standards, companies have to reach agreement on the many aspects of them, which can be a long process.

Another wireless specification that could challenge WiMax is , Initial support for that more readily mobile standard waned with the emergence of WiMax, Lately, support has rallied for 802.20, which essentially lets olixar exoshield tough snap-on iphone 8 case - crystal clear reviews consumers take their broadband access with them wherever they go, WiMax will initially be a fixed broadband wireless standard, but 802.16e is meant to improve its mobility, Gear based on chips that use WiMax standards is expected by early next year, and 802.20 products are expected by 2006..

Broadband wireless services aren't likely to gain mainstream use until 2007, according to the report, and in the meantime, trials of new technologies will take place. The market for broadband wireless service will be worth $3.7 billion by 2009, and industry support for WiMax indicates that it will be the leading technology. Two telecommunications consulting firms, BWCS and Senza Fili Consulting, said Wednesday in a study that while fixed wireless services will only make up 3.6 percent of the overall broadband market in the United States by 2009, broadband wireless services will bring in revenue of $3.7 billion. WiMax looks to be the wireless broadband technology that will be most widely used, as major companies and industry groups line up behind it. Intel has been especially aggressive in backing WiMax. Many observers recall that the chipmaker's support for Wi-Fi propelled growth of that technology and expect similar results with WiMax.