<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.0//EN" "ep-patent-document-v1-0.dtd"><ep-patent-document id="EP05821074A1" file="05821074.1" lang="en" country="EP" doc-number="1820296" kind="A1" date-publ="20070822" status="n" dtd-version="ep-patent-document-v1-1"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIRO..CY..TRBGCZEEHUPLSK....IS..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>DIM360 (Ver 1.5  21 Nov 2005) -  1100000/0 1710000/0</B007EP></eptags></B000><B100><B110>1820296</B110><B130>A1</B130><B140><date>20070822</date></B140><B190>EP</B190></B100><B200><B210>05821074.1</B210><B220><date>20051208</date></B220><B240><B241><date>20070323</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>634575 P</B310><B320><date>20041210</date></B320><B330><ctry>US</ctry></B330><B310>20040112241</B310><B320><date>20041224</date></B320><B330><ctry>KR</ctry></B330></B300><B400><B405><date>20070822</date><bnum>200734</bnum></B405><B430><date>20070822</date><bnum>200734</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>H04L   9/32        20060101AFI20060620BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>VERFAHREN ZUR AUFHEBUNG EINES ÖFFENTLICHEN SCHLÜSSELS EINES INHALTSANBIETERS</B542><B541>en</B541><B542>METHOD OF REVOKING PUBLIC KEY OF CONTENT PRIVIDER</B542><B541>fr</B541><B542>PROCEDE DE REVOCATION D'UNE CLE PUBLIQUE D'UN FOURNISSEUR DE CONTENU</B542></B540></B500><B700><B710><B711><snm>Samsung Electronics Co., Ltd.</snm><iid>07241090</iid><irf>Y10329/PLB</irf><adr><str>416 Maetan-Dong, Yeongtong-Gu</str><city>Suwon-si
442-742 Gyeonggi-Do</city><ctry>KR</ctry></adr></B711></B710><B720><B721><snm>KIM, Chi-Hurn
211-1604 Hyundai 2-cha Apt.</snm><adr><str>Banwol-ri,
Taean-eup,
Hwaseong-si</str><city>Gyeonggi-do 445-983</city><ctry>KR</ctry></adr></B721><B721><snm>YOU, Yong-Kuk</snm><adr><str>115-206 Doosan Apt.
Geumho-dong 3-ga,
Seongdong-gu</str><city>Seoul 133-751</city><ctry>KR</ctry></adr></B721><B721><snm>NAM, Su-Hyun</snm><adr><str>(102) 435-26 Bangbae 2-dong
Seocho-gu</str><city>Seoul 137-817</city><ctry>KR</ctry></adr></B721></B720><B740><B741><snm>Brandon, Paul Laurence</snm><iid>00075051</iid><adr><str>APPLEYARD LEES 
15 Clare Road</str><city>Halifax HX1 2HY</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>NL</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>TR</ctry></B840><B860><B861><dnum><anum>KR2005004191</anum></dnum><date>20051208</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO2006062358</pnum></dnum><date>20060615</date><bnum>200624</bnum></B871></B870></B800></SDOBI></ep-patent-document>