EP 1068603 A1 20010117 - UPGRADEABLE REMOTE CONTROL
Title (en)
UPGRADEABLE REMOTE CONTROL
Title (de)
AKTUALISIERBARE FERNBEDIENUNG
Title (fr)
TELECOMMANDE EVOLUTIVE
Publication
Application
Priority
- US 9906796 W 19990330
- US 7983298 P 19980330
Abstract (en)
[origin: WO9950807A1] A remote control system includes: a remote device having a CPU, a memory coupled to the CPU for storing operating software and code data for controlling external devices, and keys coupled to the CPU for inputting commands to the remote device; a receiver on the remote device being coupled to the CPU for receiving at least one of operating software and code data over a wireless communication link and transmitting the at least one of operating software and code data to the CPU for decoding; and a transmitter on the remote device being coupled to the CPU for transmitting control data to the external devices, and for transmitting data to an updater; wherein the updater has an updater receiver for receiving data from the transmitter of the remote device and an updater transmitter for transmitting the at least one of operating software and code data to the receiver on the control device.
IPC 1-7
IPC 8 full level
G08C 19/28 (2006.01)
CPC (source: EP)
G08C 19/28 (2013.01)
Citation (search report)
See references of WO 9950807A1
Designated contracting state (EPC)
GB PT
DOCDB simple family (publication)
WO 9950807 A1 19991007; AU 3369099 A 19991018; CA 2326555 A1 19991007; EP 1068603 A1 20010117; EP 1068603 B1 20040428; PT 1068603 E 20040930
DOCDB simple family (application)
US 9906796 W 19990330; AU 3369099 A 19990330; CA 2326555 A 19990330; EP 99915089 A 19990330; PT 99915089 T 19990330