Gateway device allowing home network appliances to be introduced and controlled over a network and a control method therefor
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G09F-025/00
G08B-009/00
G08B-025/00
G08B-023/00
G07C-009/00
H04B-001/38
G06F-015/177
출원번호
US-0230519
(2008-08-29)
등록번호
US-8149095
(2012-04-03)
우선권정보
JP-2007-242399 (2007-09-19)
발명자
/ 주소
Hayashi, Jun
Horibuchi, Takaaki
Ozawa, Mitsuharu
Kimura, Yoshinobu
Nakamura, Masahide
Fukuoka, Yusuke
출원인 / 주소
Oki Electric Industry Co., Ltd.
대리인 / 주소
Rabin & Berdo, P.C.
인용정보
피인용 횟수 :
17인용 특허 :
3
초록▼
A gateway device includes a base processor which converts a signal input from an IP network to a signal which can be handled by the gateway device, and a home appliance control processor having a controller which converts the signal which can be handled by the gateway device to a control signal in c
A gateway device includes a base processor which converts a signal input from an IP network to a signal which can be handled by the gateway device, and a home appliance control processor having a controller which converts the signal which can be handled by the gateway device to a control signal in compliance with the communications protocol of a home appliance to be controlled. The controller stores, on a table, information about the communications protocol, driver, controllable setting condition and status of respective appliances to be controlled in association with each other. The controller also includes a conversion functional block which converts information supplied to the control information of the communications protocol of the respective appliances to be controlled on the basis of the stored information.
대표청구항▼
1. A gateway device connectable to a telecommunications network and an electronics appliance to be controlled, comprising: an input/output circuit for receiving information supplied over the network, and outputting information from the appliance to the network;a format converter for converting betwe
1. A gateway device connectable to a telecommunications network and an electronics appliance to be controlled, comprising: an input/output circuit for receiving information supplied over the network, and outputting information from the appliance to the network;a format converter for converting between first information in a first format handled by the network and second information in a second format handled by said gateway device; anda controller for converting the second information to control information for sending control commands to the appliance based on the control information, the control information corresponding to a communications protocol of the appliance,said controller comprising: a binder for binding information about the communications protocol, a driver, a control setting condition and a control status of the appliance, to each other;a memory for storing the information bound; anda converter having a first conversion function and a second conversion function, said first conversion function dynamically converting, based on the information stored in said memory, the second information to the control information that corresponds to the communications protocol of the appliance, said second conversion function converting information on the control status changed by control of the appliance to information of a predetermined protocol as response information to be outputted over the network. 2. The device in accordance with claim 1, wherein said controller further comprises: a drive signal generator operative in response to the control information for generating a drive signal; anda transmitter operative in response to the drive signal for outputting a control signal. 3. The device in accordance with claim 2, wherein said transmitter includes a receiver for receiving a response signal transmitted from the appliance in response to the control signal. 4. The device in accordance with claim 1, wherein said device is connectable over the network to a server for storing the information about the communications protocol, driver, control setting condition and status of the appliance stored in a form of database, said gateway device downloading, when the appliance to be controlled is introduced anew, the information on the appliance from the database over the network. 5. A method of controlling electronics appliance to be controlled based on information supplied over a telecommunications network, comprising the steps of: retrieving first information for operating the appliance when the first information is not available;selecting the first information and downloading information corresponding to the selected first information;converting the selected first information to second information in a predetermined format;binding the second information to a communications protocol appropriate for the appliance, a driver, a control setting condition and a control status of the appliance, and storing the bound second information;converting the second information to control information for sending control commands to the appliance based on the control information, the control information corresponding to the communications protocol of the appliance;generating a drive signal on a basis of the control information;outputting a control signal to the appliance in response to the drive signal;receiving response information indicative of either of a completion of setting and the control status changed by control of the appliance in response to the control signal;converting the response information so as to be in a format of the communications protocol;converting the response information converted in the communications protocol, to information in the predetermined format; andconverting the response information converted in the predetermined format, to third information handled in the network, so that an operation of the appliance is confirmed with reference to the third information. 6. The method of claim 5, wherein the binding the second information includes: relating the appliance, signal information of the appliance and command information of the appliance to each other, andstoring a result of the relation in a table. 7. The method of claim 6, further comprising searching the table and determining a signal type of an appliance from the table. 8. The method of claim 6, wherein the converting the response information to information in the predetermined format, includes decoding the response information converted in the communication protocols with reference to the table. 9. The gateway device of claim 1, wherein said binder is configured to relate the appliance, signal information of the appliance and command information of the appliance to each other, and store a result of the relation in a table. 10. The gateway device of claim 9, wherein said controller is configured to search the table and determining a signal type of an appliance from the table. 11. The gateway device of claim 9, wherein said controller is configured to decode the control status information converted in the predetermined protocol with reference to the table.
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이 특허에 인용된 특허 (3)
Houlberg Christian L. (9524 Oneida St. Ventura CA 93004) Pacl Jeffrey J. (1024 E. Stroube St. Oxnard CA 93030), Digital interface circuit.
Calvert, Chris; Chasko, Stephen; Hartman, James; Holcombe, Sean; Shudark, Jeff, Interleaved communication with resource providers and a home area network.
Calvert, Chris; Chasko, Stephen; Hartman, James; Holcombe, Sean; Shudark, Jeffrey, Interleaved communication with resource providers and a home area network.
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