Inventor
KLAUSS PETER M
US27 patents
⚠️ This page may combine multiple inventors who share the name “KLAUSS PETER M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIRECTV GROUP INC
17 patentsUS6853728B1Feb 8, 2005
Video on demand pay per view services with unmodified conditional access functionality
DIRECTV GROUP INC256 citations99
US7912219B1Mar 22, 2011
Just in time delivery of entitlement control message (ECMs) and other essential data elements for television programming
DIRECTV GROUP INC80 citations98
US7203311B1Apr 10, 2007
Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device
DIRECTV GROUP INC65 citations98
US9967521B2May 8, 2018
Methods and apparatus to provide content on demand in content broadcast systems
DIRECTV GROUP INC30 citations94
US8001565B2Aug 16, 2011
Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems
DIRECTV GROUP INC21 citations92
US7992175B2Aug 2, 2011
Methods and apparatus to provide content on demand in content broadcast systems
DIRECTV GROUP INC18 citations92
US7457414B1Nov 25, 2008
Super encrypted storage and retrieval of media programs with smartcard generated keys
DIRECTV GROUP INC21 citations92
US7409562B2Aug 5, 2008
Method and apparatus for encrypting media programs for later purchase and viewing
DIRECTV GROUP INC26 citations92
US7225458B2May 29, 2007
Method and apparatus for ensuring reception of conditional access information in multi-tuner receivers
DIRECTV GROUP INC50 citations92
US7203314B1Apr 10, 2007
Super encrypted storage and retrieval of media programs with modified conditional access functionality
DIRECTV GROUP INC53 citations92
US7804958B2Sep 28, 2010
Super encrypted storage and retrieval of media programs with smartcard generated keys
DIRECTV GROUP INC14 citations84
US7590243B2Sep 15, 2009
Digital media conditional access system for handling digital media content
DIRECTV GROUP INC14 citations84
US7480381B2Jan 20, 2009
Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device
DIRECTV GROUP INC6 citations74
US7000241B2Feb 14, 2006
Method and apparatus for minimizing conditional access information overhead while ensuring conditional access information reception in multi-tuner receivers
DIRECTV GROUP INC10 citations74
US10977631B2Apr 13, 2021
Secure content transfer systems and methods to operate the same
DIRECTV GROUP INC2 citations73
US9811789B2Nov 7, 2017
Secure content transfer systems and methods to operate the same
DIRECTV GROUP INC0 citations52
US9743121B2Aug 22, 2017
Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems
DIRECTV GROUP INC0 citations51
KAHN RAYNOLD M
8 patentsUS9485469B2Nov 1, 2016
Methods and apparatus to provide content on demand in content broadcast systems
KAHN RAYNOLD M35 citations94
US8775319B2Jul 8, 2014
Secure content transfer systems and methods to operate the same
KAHN RAYNOLD M15 citations92
US8140859B1Mar 20, 2012
Secure storage and replay of media programs using a hard-paired receiver and storage device
KAHN RAYNOLD M17 citations92
US8095466B2Jan 10, 2012
Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems
KAHN RAYNOLD M37 citations92
US8677152B2Mar 18, 2014
Method and apparatus for encrypting media programs for later purchase and viewing
KAHN RAYNOLD M7 citations84
US8996421B2Mar 31, 2015
Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems
KAHN RAYNOLD M15 citations83
US8417939B2Apr 9, 2013
Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separately
KAHN RAYNOLD M6 citations73
US8782438B2Jul 15, 2014
Secure storage and replay of media programs using a hard-paired receiver and storage device
KAHN RAYNOLD M3 citations62