Title:
A system and a method for controlling the same for improvement in HDMICEC performance
Document Type and Number:
Japanese Patent JP6031596
Kind Code:
B2
Abstract:
The present invention provides a method for controlling a HDMI CEC device on HDMI CEC network including a plurality of devices, the method comprising: receiving a message for requesting a physical address allocation of a new device when the new device is connected to the HDMI CEC network; allocating a physical address of the new device based on the received message; and allocating a plural logical addresses of the new device when the physical address of the new device is valid, the plural logical addresses corresponding to the plural device types of the new device, wherein at least one of the plural logical addresses is set by using a flag bit.
Inventors:
Check
Lee Hyun Choi
Yang Seungryul
Lee Hyun Choi
Yang Seungryul
Application Number:
JP2015512581A
Publication Date:
November 24, 2016
Filing Date:
May 15, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04N21/436
Domestic Patent References:
| JP2009077045A | ||||
| JP4160943A | ||||
| JP2010098699A |
Foreign References:
| WO2007136038A1 |
Other References:
High-Definition Multimedia Interface Specification Version 1.3a [online],米国,HDMI Licensing, LLC,2006年11月10日,p.123~126, CEC-11~12,16~18,57~58,[retrieved on 2016.01.22], Retrieved from the Internet:,URL,http://www.microprocessor.org/HDMISpecification13a.pdf
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura