Television decoding unit with multiple wireless access modules

Patent metadata

Field	Value
Publication number	US-8955008-B2
Application number	US-201213433077-A
Country	US
Kind code	B2
Filing date	Mar 28, 2012
Priority date	Sep 30, 2009
Publication date	Feb 10, 2015
Grant date	Feb 10, 2015

Abstract

The present invention proposes a system comprising a television decoding unit and a plurality of access modules, said access modules comprising wireless communication means with the television decoding unit, a memory comprising an identification of said module, said television decoding unit comprising means for detecting the presence and to receive the identification of an access module, means to apply a filter on events displayed on the television unit, said filter being defined with pre-defined filter category attached to the identification, and means to record the events consumption while the access module is detected by the television unit.

First claim

The invention claimed is:

1. A system comprising:
a television decoding unit configured to receive broadcast events, wherein the broadcast events are encrypted, and wherein the television decoding unit is configured to decrypt the broadcast events using at least one key;
a display unit configured to display the received broadcast events; and
a plurality of wireless access modules, wherein each of the wireless access modules comprises a wireless communicator and a memory compri…

Assignees

• Wendling Bertrand
• Nagravision Sa

Inventors

• Wendling Bertrand

Classifications

• H04N21/4181

  Electricity · mapped topic

• H04N21/4751

  Electricity · mapped topic

• G06F21/10

  Physics · mapped topic

• H04N21/441

  Electricity · mapped topic

• H04N21/44222

  Electricity · mapped topic