EP 1527591 A1 20050504 - RECORDING SYSTEM, RECORDING APPARATUS, AND CONTROL METHOD THEREFOR
Title (en)
RECORDING SYSTEM, RECORDING APPARATUS, AND CONTROL METHOD THEREFOR
Title (de)
SYSTEM, VORRICHTUNG UND VERFAHREN ZUM DRUCKEN
Title (fr)
SYSTEME ET APPAREIL D'IMPRESSION, LOGIQUE DE COMMANDE A CET EFFET
Publication
Application
Priority
- JP 0309870 W 20030804
- JP 2002228031 A 20020805
Abstract (en)
[origin: WO2004014042A1] A physical layer which depends on hardware of a general-purpose interface determines whether an image supply device supports a predetermined communication protocol. A transport layer which controls communication as an upper layer of the physical layer determines whether the image supply device supports the predetermined communication protocol. When either of the physical and transport layers determines that the image supply device supports the predetermined communication protocol, the image supply device is decided to support the predetermined communication protocol. When both of the physical and transport layers do not determine that the image supply device supports the predetermined communication protocol, an application layer serving as an upper layer of the transport layer determines whether the image supply device supports the predetermined communication protocol.
IPC 1-7
IPC 8 full level
B41J 29/38 (2006.01); G06F 3/12 (2006.01); H04L 29/06 (2006.01); H04L 29/10 (2006.01); H04N 1/00 (2006.01); H04N 5/76 (2006.01); H04N 5/765 (2006.01); H04N 5/91 (2006.01)
CPC (source: EP)
H04L 49/9063 (2013.01); H04N 1/00278 (2013.01); H04N 2201/0027 (2013.01); H04N 2201/0046 (2013.01); H04N 2201/0084 (2013.01); H04N 2201/3205 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004014042 A1 20040212; AU 2003250543 A1 20040223; CA 2493594 A1 20040212; CA 2493594 C 20061121; CN 100508519 C 20090701; CN 1675908 A 20050928; EP 1527591 A1 20050504; EP 1527591 A4 20100811; JP 2004072351 A 20040304; JP 3524541 B2 20040510
DOCDB simple family (application)
JP 0309870 W 20030804; AU 2003250543 A 20030804; CA 2493594 A 20030804; CN 03818801 A 20030804; EP 03766723 A 20030804; JP 2002228031 A 20020805