InterDigital (IDCC +2.9%) and RIM (RIMM +2.1%) have extended their existing patent licensing...

|By:, SA News Editor

InterDigital (IDCC +2.9%) and RIM (RIMM +2.1%) have extended their existing patent licensing deal for a "multi-year period," and have amended it to cover InterDigital's 4G LTE patents. The deal requires RIM to make per-unit royalty payments to InterDigital on BlackBerry sales. (PR)