ENCIPHERING DEVICE AND METHOD THEREFOR DECODING DEVICE AND METHOD THEREFOR AND INFORMATION PROCESSING DEVICE AND METHOD THEREFOR

Abstract

PROBLEM TO BE SOLVED: To surely prevent illegal copy. SOLUTION: Data enciphered by a 1394 interface 26 of DVD player 1 are transferred to a personal computer 2 and a magneto-optical disk device 3 via 1394 bus 11. In a case of the magneto-optical disk device 3 of which the change in function is not disclosed to user, the received data are decoded by 1394 interface 36. In contrast to this, in a case of the personal computer 2 of which the change in function is disclosed to user, the enciphered data are decoded by using a time-variable key-i by 1394 interface 49, and the result of the decoding is further decoded by using a session key S at an application part 61.

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4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Illustrative part: ---- Release: 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Illustrative part: ---- Release: 9 +1 -1				No	Family Member

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2G 3G 4G 5G

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Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
EP2385439A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
CN1190033C	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
CN1206272A	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
CN100418317C	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
CN1632710A	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
DE69836450T2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP0875813A2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	Yes	Basis Patent
EP0875813A3	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	Yes	Basis Patent
EP0875813B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	Yes	Basis Patent
EP1298517A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP1298517B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP1742137A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP1742137B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP1742138A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
HK1022060A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
HK1080562A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
ID20227A	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
MY122244A	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
RU2239954C2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
TW379308B	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US6256391B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2003191956A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US7298842B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2006140402A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US7242769B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2007140484A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US7233665B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2008013723A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US7860248B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2010290619A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US8170206B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2012257744A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US8594325B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2013236009A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US8923511B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
KR100466474B1	3G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 125 319 v10.2.0 Version No: v10.2.0 Section No: Release : 10 S2 TS Number: TS 125 331 v10.1.0 Version No: v10.1.0 Section No: Release : 10 +1 -1	Yes	Family Member
EP2781985A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP2781985B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP2781986A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP2781986B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US2015381359A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
US9467287B2	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP2998820A1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
EP2998820B1	4G,3G,2G	22/04/2014	ISLD-201404-004	SONY CORP	S1 TS Number: TS 133 401 v9.3.1 Version No: v9.3.1 Section No: Release : 9 S2 TS Number: TS 133 401 v9.3.0 Version No: v9.3.0 Section No: Release : 9 +1 -1	No	Family Member
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Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
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