patent pools

France Telecom is the holder of "vital" patents on standardised technology and licenses these patents via patent pools set up on the basis of the following standards:



MP3: portfolio marketed by AudioMPEG and SISVEL
MPEG2 Audio - AC3: portfolio marketed by Philips
MPEG 4 AAC et MPEG 4 HE-ACC: portfolio marketed by VIA Licensing
Digital Radio Mondiale Audio: portfolio marketed by VIA Licensing
MPEG 4 System: portfolio marketed by MPEG LA
MPEG 4 Visual: portfolio marketed by MPEG LA
G723,1: portfolio marketed by DSP Group  and  Siprolab
G729: portfolio marketed by  Siprolab
DAB: portfolio marketed by Philips
DVB-T: portfolio marketed by MPEG LA
IEEE 802.11X: portfolio marketed by VIA Licensing
ISBD-T: portfolio marketed by ULDAGE
W-CDMA: portfolio marketed by 3G Licensing
Near Field Communication: portfolio marketed by VIA Licensing
TV anytime: portfolio marketed by VIA Licensing