Title:
RECEIVER
Document Type and Number:
Japanese Patent JP2019016935
Kind Code:
A
Abstract:
To provide a receiver, a transmitter and a transceiver which can maintain stable performance even when a range of functions is expanded by, for example, adding an extra tuner and reduce defects when outputting an alarm message.SOLUTION: A receiver comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control section to receive a communication service through a network; and a control section. The control section performs control to allow: the plurality of tuners to select a program; the CAS module to generate the scramble key at an appropriate timing; and the communication control section to access a communication service.SELECTED DRAWING: Figure 25
Inventors:
NONAKA YASUYUKI
TANAKA KATSUNORI
WATANABE HIROSHIGE
TSUTSUI YUKIHIKO
CHAGI HIROYUKI
TANAKA KATSUNORI
WATANABE HIROSHIGE
TSUTSUI YUKIHIKO
CHAGI HIROYUKI
Application Number:
JP2017133847A
Publication Date:
January 31, 2019
Filing Date:
July 07, 2017
Export Citation:
Assignee:
TOSHIBA VISUAL SOLUTIONS CORP
International Classes:
H04N21/4623; H04H20/28; H04H60/13; H04H60/15; H04H60/23; H04L9/08; H04L9/14; H04N21/426
Domestic Patent References:
| JP2017098736A | 2017-06-01 | |||
| JP2016178418A | 2016-10-06 | |||
| JP2013183210A | 2013-09-12 | |||
| JP2010124239A | 2010-06-03 | |||
| JP2016096498A | 2016-05-26 |
Attorney, Agent or Firm:
Suzue International Patent Office