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1. WO2002103964 - DATA TRANSMISSION APPARATUS, DATA TRANSMISSION METHOD, AND DATA TRANSMISSION METHOD PROGRAM

Publication Number WO/2002/103964
Publication Date 27.12.2002
International Application No. PCT/JP2002/006011
International Filing Date 17.06.2002
IPC
H04L 12/28 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
H04L 29/06 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04L 29/12 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
12characterised by the data terminal
CPC
H04L 12/2803
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
2803Home automation networks
H04L 12/2836
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
2803Home automation networks
283Processing of data at an internetworking point of a home automation network
2836Protocol conversion between an external network and a home network
H04L 2012/2849
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
2803Home automation networks
2847characterised by the type of home appliance used
2849Audio/video appliances
H04L 61/2517
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
25mapping of addresses of the same type; address translation
2503Internet protocol [IP] address translation
2507translating between special types of IP addresses
2517involving port numbers
H04L 61/2564
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
25mapping of addresses of the same type; address translation
2503Internet protocol [IP] address translation
256Network address translation [NAT] traversal
2564for a higher-layer protocol, e.g. for session initiation protocol [SIP]
H04L 65/103
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
102Gateways
1023Media gateways
103in the network
Applicants
  • SONY CORPORATION [JP]/[JP] (AllExceptUS)
  • NOMURA, Takashi [JP]/[JP] (UsOnly)
Inventors
  • NOMURA, Takashi
Agents
  • TADA, Shigenori
Priority Data
2001-18318218.06.2001JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) DATA TRANSMISSION APPARATUS, DATA TRANSMISSION METHOD, AND DATA TRANSMISSION METHOD PROGRAM
(FR) APPAREIL ET PROCEDE DE TRANSMISSION DE DONNEES ET PROGRAMME DE PROCEDE DE TRANSMISSION DE DONNEES
Abstract
(EN) The present invention is applied to a gateway apparatus of a home network, for example, and a content of a command by a control protocol is modified as is necessary when relayed.
(FR) L'invention concerne, notamment, un dispositif passerelle d'un réseau familial et un contenu d'une commande effectuée par l'intermédiaire d'un protocole de commande modifié autant que nécessaire lorsqu'il est relayé.
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