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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:

MPEG 4 System: portfolio marketed by MPEG LA

MP3: portfolio marketed by SISVEL

MPEG2 Audio - AC3: portfolio marketed by Philips

MPEG 4 AAC, MPEG 4 HE-AAC and MPEG4: portfolio marketed by VIA Licensing

Digital Radio Mondiale Audio: portfolio marketed by VIA Licensing

G723,1: portfolio marketed by DSP Group and Sipro LAB Telecom

G729: portfolio marketed by Sipro LAB Telecom

G729.1: portfolio marketed by Sipro LAB Telecom

G711.1: portfolio marketed by Sipro LAB Telecom

CDMA 2000: portfolio marketed by SISVEL

DAB: portfolio marketed by Philips

DVB-T: portfolio marketed by SISVEL

IEEE 802.11X: portfolio marketed by VIA Licensing

ISBD-T: portfolio marketed by ULDAGE

DCBS: portfolio marketed by ULDAGE

W-CDMA: portfolio marketed by 3G Licensing

Near Field Communication: portfolio marketed by VIA Licensing

RFID: portfolio marketed by SISVEL

TV anytime: portfolio marketed by VIA Licensing