companies

Sprint Nextel Corp. and T-Mobile USA Inc. urged the Federal Communications Commission to embrace a plan to allocate vacant TV channels — known as white spaces — on a fixed-licensed …

OpenMoko Inc. has become an independent subsidiary of parent First International Computer Inc. (FIC) in pursuit of a slice of the mobile handset business based on an open-source software platform.OpenMoko, …

On Monday, a federal judge said that Qualcomm Inc. must end the sale in the United States of W-CDMA chips that infringe on three Broadcom Corp. patents.The ruling’s details are …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms.Carrier–Standard & Poor’s Ratings Services affirmed its ratings on Leap Wireless, …