Source: http://www.google.com/patents/US8011015?dq=6,163,776
Timestamp: 2017-11-19 03:32:11
Document Index: 30295682

Matched Legal Cases: ['Application No. 2002', 'Application No. 10', 'Application No. 10', 'Application No. 10', 'Application No. 10', 'Application No. 2005']

Patent US8011015 - Content access in a media network environment - Google Patents
Methods and apparatus for managing devices and content in a network environment. In one implementation, a method of presenting content data includes: receiving at a client in a hub network a present request indicating locked content data; checking a license corresponding to said locked content data to...http://www.google.com/patents/US8011015?utm_source=gb-gplus-sharePatent US8011015 - Content access in a media network environment
Publication number US8011015 B2
Application number US 10/686,956
Also published as US7934263, US8191154, US8230084, US8589546, US20040117440, US20040117483, US20040117484, US20040117619, US20040139022, US20100005172, US20110231941, US20140344870
Publication number 10686956, 686956, US 8011015 B2, US 8011015B2, US-B2-8011015, US8011015 B2, US8011015B2
Patent Citations (88), Non-Patent Citations (20), Referenced by (14), Classifications (68), Legal Events (2)
US 8011015 B2
US20040039707 * Nov 21, 2001 Feb 26, 2004 Chris Ricci Method for distributing and licensing digital media
US20040093372 * Nov 9, 2002 May 13, 2004 Microsoft Corporation Challenge and response interaction between client and server computing devices
US20040117635 * Sep 30, 2003 Jun 17, 2004 Jeyhan Karaoguz Secure legacy media peripheral association with authentication in a media exchange network
1 DVB-: "Call for proposals for content protection & copy management technologies" DVB CPT REV 1.2, Jul. 5, 2001, XP002230687, www, Retrieved from the Internet: URL:http://www.cptwg.org/Assets/DVB-CPT-CfP-rev1.2.PDF retrieved on Feb. 10, 2003!, p. 1-p. 23.
2 DVB-: "Call for proposals for content protection & copy management technologies" DVB CPT REV 1.2, Jul. 5, 2001, XP002230687, www, Retrieved from the Internet: URL:http://www.cptwg.org/Assets/DVB-CPT-CfP—rev1.2.PDF retrieved on Feb. 10, 2003!, p. 1-p. 23.
4 IBM: "IBM Response to DVB-CPT Call for Proposals for Content Protection & Copy Management: XCP Cluster Protocol" Internet, Oct. 19, 2001, XP001148193, www, Retrieved from the Internet: , p. 3-p. 32.
5 IBM: "IBM Response to DVB-CPT Call for Proposals for Content Protection & Copy Management: XCP Cluster Protocol" Internet, Oct. 19, 2001, XP001148193, www, Retrieved from the Internet: <UPL:HTTP://WWW.ALMADEN.IBM.COM/SOFTWARE/DS/CONTENTASSURANCE/PAPERS/XCP—DVB.P>, p. 3-p. 32.
6 Japanese Patent Application No. 2002-308406 (JP 2004-5365A) published on Jan. 8, 2004.
7 Korean Patent Application Publication No. 2002-0029657 published on Apr. 19, 2002.
8 Notice of Preliminary Rejection issued in Korean Patent Application No. 10-2007-7006067 on Jun. 2, 2009.
9 Notice of Preliminary Rejection issued in Korean Patent Application No. 10-2007-7006070 on Jun. 2, 2009.
10 Notice of Preliminary Rejection issued in Korean Patent Application No. 10-2007-7006071 on May 26, 2009.
11 Notice of Preliminary Rejection issued in Korean Patent Application No. 10-2007-7006072 on Jun. 1, 2009.
12 Office Action dated Aug. 22, 2006 in U.S. Appl. No. 10/403,993.
13 Office Action dated Jan. 31, 2008 in U.S. Appl. No. 10/686,955.
14 Office Action dated Oct. 10, 2007 in U.S. Appl. No. 10/687,357.
15 Office Action issued in U.S. Appl. No. 10/686,686 on Aug. 1, 2008.
16 Office Action issued in U.S. Appl. No. 10/686,686 on May 7, 2009.
17 Office Action issued in U.S. Appl. No. 10/686,954 on May 29, 2009.
18 Office Action issued in U.S. Appl. No. 10/687,357 on May 29, 2009.
19 Office Action issued in U.S. Appl. No. 11/120,674 on Sep. 9, 2008.
20 Official Action issued in Japanese Patent Application No. 2005-502636 on Aug. 3, 2009.
US9143734 * Nov 22, 2006 Sep 22, 2015 The Directv Group, Inc. Method and system for providing content to a portable media player device and maintaining licensing rights
US20080118231 * Nov 22, 2006 May 22, 2008 The Directv Group, Inc. Method and system for providing content to a portable media player device and maintaining licensing rights
U.S. Classification 726/31, 713/156, 705/51, 380/201
International Classification H04N7/167, G06F21/00, G06F7/14, H04L29/06, H04N7/16, H04L12/28, H04L29/08, H04K1/00, H04L12/24
Cooperative Classification H04N21/8355, H04N21/63345, H04N21/4627, H04N21/44231, H04N21/44204, H04N21/4405, H04N21/4402, H04N21/4367, H04N21/43622, H04N21/4334, H04N21/41422, H04N21/2585, H04N21/2343, H04N7/163, H04L67/2842, H04L63/104, H04L63/06, H04L41/509, H04L12/2812, H04L12/2805, H04L12/2803, G06F2221/0706, G06F21/10, H04L2463/101, H04N21/43637, H04N21/4331, H04N21/2543, H04N21/25816, H04N21/4147, H04N21/433, H04L67/42, H04N21/43615
European Classification H04N7/16E2, H04N21/258C5, H04N21/436H, H04N21/258C1, H04N21/2543, H04N21/4147, H04N21/4627, H04N21/4367, H04L63/06, H04N21/4402, H04N21/436R, H04N21/2343, H04N21/433R, H04L29/06C8, H04N21/4405, H04N21/442C, H04N21/442L, H04N21/8355, G06F21/10, H04N21/6334K, H04N21/4363W, H04N21/433C, H04N21/414T
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SINGER, MITCH F.;LAKAMP, BRIAN D.;REEL/FRAME:014617/0269