Source: http://www.google.fr/patents/US7464325
Timestamp: 2013-05-25 07:58:59
Document Index: 141301545

Matched Legal Cases: ['Application No. 2001', 'Application No. 2001', 'Application No. 2001', 'Application No. 2001', 'Application No. 2001', 'Application No. 2001']

Brevet US7464325 - Information terminal device - Google�BrevetsRecherche Images Maps Play YouTube Actualit�s Gmail Drive Plus » Recherche avanc�e dans les brevets | Historique Web | Connexion Recherche avanc�e dans les brevets BrevetsDetection as to the reproduction expiration time of contents is executed, using the measured time of a system clock managed based on system time data from a base station BS. If the reproduction expiration time of the contents is not exceeded, the contents can be reproduced, whereas if it is exceeded,...http://www.google.fr/patents/US7464325?utm_source=gb-gplus-shareBrevet US7464325 - Information terminal device Num�ro de publicationUS7464325 B2Type de publicationOctroi Num�ro de demande11/602,322 Date de publication9 d�c. 2008 Date de d�p�t21 nov. 2006 Date de priorit�30 nov. 2001Autre r�f�rence de publicationCN1422095ACN100397925CUS7146559US20030105890US20070079196 InventeursTakeshi Sakuma Cessionnaire d'origineKabushiki Kaisha Toshiba Classification aux �tats-Unis714/814714/749 Classification internationaleH04L7/00G06F21/00 Classification coop�rativeG06F2221/2137G06F2221/2135G06F21/10 Classification europ�enneG06F21/10R�f�rencesCitations de brevets (21)Citations hors brevets (7)Liens externesUSPTO Cession USPTO EspacenetInformation terminal deviceUS 7464325 B2 R�sum� Detection as to the reproduction expiration time of contents is executed, using the measured time of a system clock managed based on system time data from a base station BS. If the reproduction expiration time of the contents is not exceeded, the contents can be reproduced, whereas if it is exceeded, the contents are not reproduced, and a message �Expired� is generated and displayed on a display.
Citations de brevets Brevet cit� Date de d�p�t Date de publication D�posant TitreUS647764913 mai 19985 nov. 2002Kabushiki Kaisha ToshibaInformation recording apparatus, information reproducing apparatus, and information distribution systemUS653904721 juil. 199925 mars 2003Samsung Electronics, Co., Ltd.Initial acquisition and frame synchronization in spread spectrum communication systemUS65709452 avr. 199927 mai 2003Pioneer Electronic CorporationReception interface unit in transmission systemUS658798530 nov. 19991 juil. 2003Matsushita Electric Industrial Co., Ltd.Data transmission method, data transmission apparatus, data receiving apparatus, and packet data structureUS674792031 mai 20028 juin 2004Pioneer CorporationInformation reproduction apparatus and information reproductionUS674799828 ao�t 19988 juin 2004Sony CorporationTransmitter for multichannel digital data and transmission methodUS689179930 nov. 199910 mai 2005Matsushita Electric Industrial Co., Ltd.Data transmission methodUS69781399 juin 200420 d�c. 2005Motorola, Inc.Method and apparatus for performing soft-handoff in a wireless communication systemUS70687078 mars 200127 juin 2006Qualcomm, Inc.Method and apparatus for tracking signals in a wireless communication systemUS709291124 mars 200015 ao�t 2006Sony CorporationReproducing apparatus and reproducing methodUS2002016074921 mai 200131 oct. 2002Nishikawa YouichiroData distributing method, data distributing system, computer, reproducing APPARTUS AND MEMORY PRODUCTUS2003012060424 mars 200026 juin 2003Sony CorporationReproducing apparatus and reproducing methodJP1126792C Titre non disponibleJP7287512A Titre non disponibleJP11085500A Titre non disponibleJP11167768A Titre non disponibleJP2000047867A Titre non disponibleJP2001143040A Titre non disponibleJP2001202493A Titre non disponibleJPH10512074A Titre non disponibleWO1996027155A213 f�vr. 19966 sept. 1996Electronic Publishing Resources, Inc.Systems and methods for secure transaction management and electronic rights protectionCitations hors brevetsR�f�rence1Front Page Only of WO 96/27155, dated Sep. 6, 1996.2Translation of Office Action for Japanese Patent Application No. 2001-367481, mailed Jun. 14, 2005.3Translation of Office Action for Japanese Patent Application No. 2001-367481, mailed Mar. 29, 2005.4Translation of Office Action for Japanese Patent Application No. 2001-367481, mailed Sep. 13, 2005.5Translation of Office Action for Japanese Patent Application No. 2001-367947, mailed Jun. 14, 2005.6Translation of Office Action for Japanese Patent Application No. 2001-367947, mailed Mar. 29, 2005.7Translation of Office Action for Japanese Patent Application No. 2001-367947, mailed Sep. 13, 2005.Faire pivoterImage d'origineAccueil Google - Plan du site - T�l�chargements par lot sur l'USPTO - R�gles de confidentialit� - Conditions d'utilisation - � propos de Google�Brevets - Envoyer des commentairesDonn�es fournies par IFI CLAIMS Patent Services©2012 Google