CN1996416B - Remotely-controlled household appliances network system and method therefor - Google Patents

Remotely-controlled household appliances network system and method therefor Download PDF

Info

Publication number
CN1996416B
CN1996416B CN2006101458934A CN200610145893A CN1996416B CN 1996416 B CN1996416 B CN 1996416B CN 2006101458934 A CN2006101458934 A CN 2006101458934A CN 200610145893 A CN200610145893 A CN 200610145893A CN 1996416 B CN1996416 B CN 1996416B
Authority
CN
China
Prior art keywords
household appliance
electric
operating state
action
hand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2006101458934A
Other languages
Chinese (zh)
Other versions
CN1996416A (en
Inventor
林正儒
游维德
陈正君
张正岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcadyan Technology Corp
Original Assignee
Arcadyan Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcadyan Technology Corp filed Critical Arcadyan Technology Corp
Priority to CN2006101458934A priority Critical patent/CN1996416B/en
Publication of CN1996416A publication Critical patent/CN1996416A/en
Application granted granted Critical
Publication of CN1996416B publication Critical patent/CN1996416B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Selective Calling Equipment (AREA)

Abstract

A long distance control domestic appliance network system comprises NO. 1 processing unit, No. 1 memory unit, No. 1 display unit, and No. 1 network unit, using the No. 1 memory unit storing the action status of the No. 1 appliance device, with the No. 2 display unit selecting an execution item through No. 2 display unit, to improve the convenience.

Description

But the household appliances network system and the method thereof of far-end control
Technical field
The invention relates to a kind of household appliances network system, but it refers to the household appliances network system and the method thereof of far-end control especially.
Background technology
Press, in today of networking fast development, existing at present increasing the application extends among the family.On the other hand, along with broadband network is popularized, network equipment and numerical digit information product are asked the city in succession, except the networking application service that drives many innovations, also quicken the development of numerical digit family simultaneously, further realize the dream of wisdom family.Though in the industry cycle for the concrete common saying of the definition neither one of wisdom family, but mostly be at networking home appliance how to integrate these difference in functionalitys, do effort with the target that reaches robotization, networkingization and wisdomization, provide people that more comfortable, convenient, a safe home environment is arranged.
Generally speaking, Modern Family exists tens of kinds of above household electrical appliances or information equipment.This means the wisdom household electrical appliances and the information product that will have many different purposes in the following family, desire is integrated these multifarious equipment, need a common network platform, present intelligent household appliances network system (Home Network), it is Internet, mechanics of communication combines with household appliances, though most of now networking household electrical appliances see through network system and form a local-area network (Local Area Network, LAN), but owing to lack a mechanism synchronously between each electric household appliance of this household appliances network, can't see through and have identical function but different electric household appliance continues and finishes identical execution action.
Therefore, but how a kind of household appliances network system and method thereof of far-end control are proposed at the problems referred to above, not only can improve in this household appliances network system, can't see through the tool identical function but different this electric household appliance continues and finishes the shortcoming of an action, again can be in reaching the function that continues from any this electric household appliance any time, to solve the above problems.
Summary of the invention
Fundamental purpose of the present invention, but be to provide a kind of household appliances network system and method thereof of far-end control, it is to see through a household appliances network to allow a first hand electric installation may command one second electric household appliance, or this second electric household appliance is controlled this first hand electric installation, and make different device finish its action in all continuing any time, increase ease of use.
Secondary objective of the present invention, but be to provide a kind of household appliances network system and method thereof of far-end control, when wherein an electric household appliance has other services, just can send message and notify this first hand electric installation, make the user see through this first hand electric installation and can learn the service of other these electric household appliances, increase ease of use.
Reach advantage in order to achieve the above object, the present invention utilizes in one second electric household appliance of a household appliances network system one second processing unit is set, one second mnemon, one second display unit and one second network unit, see through this second display unit with as with the bridge of user's communication, and utilize this second mnemon to store an operating state information of this second electric household appliance, login this first hand electric installation of its this household appliances network as the user, when this first hand electric installation sends an action demand message through this network unit, each electric household appliance can be back to this operating state information this first hand electric installation, this first hand electric installation can see through the project that the user selects, the action of second electric household appliance of the project that the user that continues is selected, to reach the function that continues, and the user is in using this first hand electric installation simultaneously, a wherein electric household appliance of this household appliances network is if there are other services, just can transmit a message and notify the user, to increase ease of use.
But the invention discloses a kind of household appliances network system of far-end control, it comprises, a plurality of electric household appliances, and these a plurality of electric household appliances connect into a household appliances network, and this household appliances network comprises at least:
One first hand electric installation stores an operating state information of this first hand electric installation, and can be used as inputing or outputing of this first hand electric installation, and links each electric household appliance of this household appliances network;
One second electric household appliance stores the operating state information of this second electric household appliance, and as inputing or outputing and linking this first hand electric installation and each electric household appliance; Wherein, this first hand electric installation and this second electric household appliance can be controlled mutually;
This first hand electric installation sees through the operating state information that its first processing unit filters this second electric household appliance, with its can not continuity the operating state information or action that can not operating means reject, and see through the user and select to desire to continue this second electric household appliance of control, and utilize operating state inventory after its first display unit will filter to be shown in touch control type screen confession user and select the one project implementation.
But the present invention also discloses a kind of method of household appliances network system of far-end control simultaneously, and its step comprises:
Login a first hand electric installation of a household appliances network;
Move demand message in one second electric household appliance of this household appliances network by this first hand electric installation broadcasting one;
This second electric household appliance returns an operating state information in this first hand electric installation;
This first hand electric installation sees through the operating state information that its first processing unit filters this second electric household appliance, with its can not continuity the operating state information or action that can not operating means reject, and see through the user and select to desire to continue this second electric household appliance of control, and utilize operating state inventory after its first display unit will filter to be shown in touch control type screen confession user and select the one project implementation;
When the user selected this project implementation, this first processing unit of this first hand electric installation will see through first network unit go to grasp this second electric household appliance desire action data of desiring by continuity, with the action of this second electric household appliance that continues.
The invention has the beneficial effects as follows: not only can improve in this household appliances network system, can't see through the tool identical function but different this electric household appliance continues and finishes the shortcoming of an action, can increase the convenience on using in reaching the function that continues from any this electric household appliance any time again.
Description of drawings
Fig. 1: but it is the calcspar of household appliances network system of the far-end control of a preferred embodiment of the present invention;
Fig. 2: but it is the process flow diagram of household appliances network system of the far-end control of a preferred embodiment of the present invention;
Fig. 3: but it is the process flow diagram of household appliances network system of the far-end control of another preferred embodiment of the present invention;
Fig. 4: but it is the synoptic diagram of household appliances network system of the far-end control of another preferred embodiment of the present invention.
The figure number explanation:
1 first hand electric installation, 10 first processing units
12 first network unit, 14 first display units
16 first mnemons, 2 second electric household appliances
20 second processing units, 22 second network unit
24 second display units, 26 second mnemons
3 interphone 4DVD projectors
5 desktop computers, 6 parlor TVs
7 room TVs
Embodiment
Further understand and understanding for the auditor has architectural feature of the present invention and the effect reached, sincerely help with preferred embodiment and cooperate detailed explanation, illustrate as after:
The system of the household appliances network of known techniques is owing to lack a mechanism synchronously, making can't see through different electric household appliances and continue and finishes an action, so but the invention provides the system and the method thereof of the household appliances network system that a kind of far-end controls, to solve known problem.
At first, see also Fig. 1, but it is the calcspar of household appliances network system of the far-end control of a preferred embodiment of the present invention.But the system of the household appliances network system of a kind of far-end control of the present invention, it comprises at least one first hand electric installation 1 and one second electric household appliance 2, and wherein this first hand electric installation 1 comprises one first processing unit 10, one first network unit 12, one first display unit 14 and one first mnemon 16; This second electric household appliance 2 comprises one second processing unit 20, one second network unit 22, one second display unit 24 and one second mnemon 26, wherein see through this second network unit 22 and first network unit 12 first hand electric installation 1 and this second electric household appliance 2 are connected to a household appliances network, this first hand electric installation 1 can be a multimedia device with this second electric household appliance 2.And with this first mnemon 16, in order to store an operating state information of this first hand electric installation 1, or the operating state information of this second electric household appliance 2, this second mnemon 26, in order to the operating state information that stores this first hand electric installation 1 or the operating state information of this second electric household appliance 2, and to utilize each display unit be input and the output of a touch control type screen as the user.
When the user logins this first hand electric installation 1, this first network unit 12 of this first hand electric installation 1 can be broadcasted an action demand message this second network unit 22 to this second electric household appliance 2, after this second network unit 22 of this second electric household appliance 2 receives this action demand message, can notify this second processing unit 20 to read an operating state information and to see through this second network unit 22 this operating state information is back to this first hand electric installation 1 from this second mnemon 26, after this first hand electric installation 1 receives this operating state information of this second electric household appliance 2, see through the operating state information of these first processing unit, 10 these second electric household appliances 2 of filtration of its this first hand electric installation 1, with its can not continuity this operating state information or action that can not operating means reject, and see through the user and select to desire to continue this second electric household appliance 2 of control, and utilize this operating state inventory after its this first display unit 14 will filter to be shown in this touch control type screen and select the one project implementation for user, when the user selectes this project implementation, this first processing unit 10 of this first hand electric installation 1 will see through this first network unit 12 and go to grasp this second electric household appliance, 2 desires action data of desiring by continuity, with the action of this second electric household appliance 2 that continues.In like manner, vice versa by the continue action of this first hand electric installation 1 of this second electric household appliance 2.
Moreover, see also Fig. 2, but it is the process flow diagram of household appliances network of the far-end control of a preferred embodiment of the present invention.
In step S100, login a first hand electric installation of a household appliances network: it sees through a touch control type screen, as the communication bridge of user and this first hand electric installation.
In step S110, by this first hand electric installation broadcasting one action demand message in one second electric household appliance of this household appliances network: when user one logins this first hand electric installation, this first hand electric installation is broadcasted this action demand message to this second electric household appliance that links this household appliances network at once, wherein should action demand message see through the UDP/IP package and be sent to this second electric household appliance, content that wherein should action demand message comprises the position of action command title, user's title or this first hand electric installation.
In step S120, this second electric household appliance returns an operating state information in this first hand electric installation: when this second electric household appliance receives after this first hand electric installation broadcasts this action demand message, can this own operating state information send back this first hand electric installation, wherein the content of this operating state information comprises this user's title, the position of operating state or this second electric household appliance at that time, this first hand electric installation can be organized into this operating state information in one operating state inventory, and its content is the denomination of dive that comprises this second electric household appliance, the position of operating state or this second electric household appliance.
In step S130, show this operating state information: select this second electric household appliance of continuity as the user after, this first hand electric installation will show the operating state information of this second electric household appliance.
In step S140, select a project implementation of this operating state information: the user sees through touch control type screen display action state information, and the operating state of selecting this second electric household appliance is a project implementation wherein.
In step S150; carry out this project implementation: after the user selects this project implementation; can be from this second electric household appliance grasping movement data of desiring to continue and carry out; from the continue action of this second electric household appliance of this first hand electric installation; wherein when if the action that desire grasps this second electric household appliance is being carried out; the operating state of this this second electric household appliance of first hand electric installation meeting continuous updating; even can suspend or stop the action of this second electric household appliance, its action is connected in this first hand electric installation carries out.
See also Fig. 3, but it is the process flow diagram of household appliances network of the far-end control of another preferred embodiment of the present invention.
In step S200, login a first hand electric installation of a household appliances network: it sees through a touch control type screen, as the communication bridge of user and this first hand electric installation.
In step S210, by this first hand electric installation broadcasting one action demand message in one second electric household appliance of this household appliances network: when user one logins this first hand electric installation, this first hand electric installation is broadcasted this action demand message to this second electric household appliance that links this household appliances network at once, wherein should action demand message see through the UDP/IP package and be sent to this second electric household appliance, content that wherein should action demand message comprises the position of action command title, user's title or this first hand electric installation.
In step S220, this second electric household appliance returns an operating state information in this first hand electric installation: when this second electric household appliance receives after this first hand electric installation broadcasts this action demand message, can this own operating state information send back this first hand electric installation, wherein the content of this operating state information comprises this user's title, the position of operating state or this second electric household appliance at that time, this first hand electric installation can be organized into this operating state information in one operating state inventory, and its content comprises the denomination of dive of this second electric household appliance, the position of operating state or this second electric household appliance.
In step S230, filter an operating state inventory: this operating state information that sends back this first hand electric installation from this second electric household appliance, this first hand electric installation can be listed as into this operating state inventory with this operating state information of this second electric household appliance, and filters the action of inoperable this second electric household appliance of this first hand electric installation.
In step S240, show this operating state information: select this second electric household appliance of continuity as the user after, this first hand electric installation will show the operating state information of this second electric household appliance.
In step S250, select a project implementation of this operating state information: the user sees through touch control type screen display action state information, and the operating state of selecting this second electric household appliance is a project implementation wherein.
In step S260; transmit an action information in this first hand electric installation: after it determines this project implementation; this second electric household appliance of carrying out action of desiring to continue transmits its action information in this first hand electric installation; make can the continue action of this second electric household appliance of this first hand electric installation; wherein when if the action that desire grasps this second electric household appliance is being carried out; the operating state of this this second electric household appliance of first hand electric installation meeting continuous updating; even can suspend or stop the action of this second electric household appliance, its action is connected in this first hand electric installation carries out.
In step S270, carry out this project implementation: this action information that this first hand electric installation transmits through this second electric household appliance continues and carries out its action.
From the above, see also Fig. 4, but it is the synoptic diagram of household appliances network system of the far-end control of another preferred embodiment of the present invention, present embodiment connects a plurality of electric household appliances and forms this household appliances network, and the super literal transfer protocol of utilization (Hyper TextTransfer Protocol, HTTP) technology, and use a UPnP-like grammer to finish, use a parlor TV 6 and a DVD projector 4 to appreciate the DVD film in the parlor the user, but want to continue to appreciate and do not finish the DVD film if the user moves to the room, when this moment, the user opened a room TV 7, this room TV 7 will be through household appliances network broadcasting one action demand message to each electric household appliance, and is wherein should action demand message as follows:
BROADCAST☆HTTP/1.1
HOST:239.255.255.250:2345
COMMAND:request-for-action
USERNAME:John
LOCATION:http://10.9.1.123:3931/request-action。
After each electric household appliance of this household appliances network receives this action demand message, just return an operating state information, each electric household appliance that this room TV 7 receives this household appliances network returns this operating state information, is arranged in an operating state inventory, and this operating state inventory is as follows:
POST/request-actions?HTTP/1.1
User-Agent:RfA/1.0
Content-Type:x-nearly-xml/act?ion-list
Content-Length:1223
<todo><id>1</id>
<name>Watch?DVD:The?Ashes</name>
<summary>DVD?Player?in?living?room.You?have?watched?23minutes?of?a?72?minute?long?DVD,and?last?viewed?it42minutes?ago</summary>
<url>http://10.9.1.142:2222/play?id=1</url>
<accept>video/mpeg</accept>
<todo><id>2</id>
This room TV 7 will filter this operating state inventory, making provides this room TV 7 exercisable operating state inventories, the user can select to desire this second electric household appliance of continuity earlier, and see through the project that TV is selected the desire action, select the 1st project to continue and appreciate the DVD film, this room TV 7 sees through following address, the DVD image data is sent to this room TV 7 appreciation film that continues to this Video Recorder 4, and is as follows:
GET/play?id=1?HTTP/1.1
User-Agent:Rfa/1.0
Host:10.9.1.142:2222。
If the user is in appreciating the DVD film simultaneously, when one interphone 3 receives news in brief or message, or desktop computer 5 is when receiving a new mail, just can see through this household appliances network and transmit a message and notify the user, selects whether to watch news in brief, new mail or listens message for the user.
In sum, the present invention is a distributed system, connect to a household appliances network through each electric household appliance in the family, and each mnemon of utilizing each electric household appliance will store an operating state information, login this first hand electric installation of this household appliances network as the user, just this operating state information can be back to this first hand electric installation, this first hand electric installation is listed as into an operating state inventory selects to desire continuity for the user this second electric household appliance with its this operating state information, select the project that to carry out afterwards again, making to continue through this first hand electric installation controls the action of this second electric household appliance, its purpose be can by this household appliances network wherein this first hand electric installation continue and finish the action of other electric household appliances, increase the convenience on using.
The above, it only is a preferred embodiment of the present invention, be not to be used for limiting scope of the invention process, all equalizations of doing according to the described shape of claim of the present invention, structure, feature and spirit change and modify, and all should be included in the interest field of the present invention.

Claims (12)

1. but the household appliances network system of a far-end control is characterized in that it comprises, a plurality of electric household appliances, and these a plurality of electric household appliances connect into a household appliances network, and this household appliances network comprises at least:
One first hand electric installation stores an operating state information of this first hand electric installation, and can be used as inputing or outputing of this first hand electric installation, and links each electric household appliance of this household appliances network;
One second electric household appliance stores the operating state information of this second electric household appliance, and as inputing or outputing and linking this first hand electric installation and each electric household appliance; Wherein, this first hand electric installation and this second electric household appliance can be controlled mutually;
This first hand electric installation sees through the operating state information that its first processing unit filters this second electric household appliance, with its can not continuity the operating state information or action that can not operating means reject, and see through the user and select to desire to continue this second electric household appliance of control, and utilize operating state inventory after its first display unit will filter to be shown in touch control type screen confession user and select the one project implementation.
2. the system as claimed in claim 1 is characterized in that, this first hand electric installation comprises:
One first mnemon is in order to store an operating state information of this first hand electric installation;
One first display unit is as the usefulness that inputs or outputs of this first hand electric installation;
One first network unit is in order to link each electric household appliance of this household appliances network;
One first processing unit is in order to the storage action of controlling this first mnemon and each unit action of this first hand electric installation;
This second electric household appliance, it comprises:
One second mnemon is in order to store the operating state information of this second electric household appliance;
One second display unit is in order to as the usefulness that inputs or outputs;
One second network unit is in order to link this second electric household appliance and each electric household appliance;
One second processing unit is in order to the storage action of controlling this second mnemon and each unit action of this second electric household appliance.
3. the system as claimed in claim 1 is characterized in that, each electric household appliance of this household appliances network is a multimedia device.
4. system as claimed in claim 2 is characterized in that, each mnemon stores the operating state information of each electric household appliance at set intervals, and when the pause in action of each electric household appliance or when stopping, can storing state at that time.
5. system as claimed in claim 2 is characterized in that this display unit can be a touch control type screen.
6. but the method for the household appliances network system of far-end control is characterized in that its step comprises:
Login a first hand electric installation of a household appliances network;
Move demand message in one second electric household appliance of this household appliances network by this first hand electric installation broadcasting one;
This second electric household appliance returns an operating state information in this first hand electric installation;
This first hand electric installation sees through the operating state information that its first processing unit filters this second electric household appliance, with its can not continuity the operating state information or action that can not operating means reject, and see through the user and select to desire to continue this second electric household appliance of control, and utilize operating state inventory after its first display unit will filter to be shown in touch control type screen confession user and select the one project implementation;
When the user selected this project implementation, this first processing unit of this first hand electric installation will see through first network unit go to grasp this second electric household appliance desire action data of desiring by continuity, with the action of this second electric household appliance that continues.
7. method as claimed in claim 6 is characterized in that, when the action of second electric household appliance was being carried out, this first hand electric installation will the continuous updating desire be controlled this operating state information of this second electric household appliance.
8. method as claimed in claim 7 is characterized in that, this first hand electric installation can suspend the action of this second electric household appliance and recover in this first hand electric installation action.
9. method as claimed in claim 6, it is characterized in that, this action demand message comprises the position of action command title, user's title or this first hand electric installation, and when each electric household appliance is carried out any action, can store this operating state information, this operating state information comprises user's title, the position of operating state or this second electric household appliance at that time.
10. method as claimed in claim 6 is characterized in that, when the user was using this first hand electric installation of household appliances network, if this first hand electric installation can send a message and notify the user when having service to notify the user.
11. method as claimed in claim 6 is characterized in that, selected this project implementation can be a uncompleted action.
12. method as claimed in claim 6 is characterized in that, filters the action that the standard of this operating state inventory can't be operated for this first hand electric installation.
CN2006101458934A 2006-11-22 2006-11-22 Remotely-controlled household appliances network system and method therefor Expired - Fee Related CN1996416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2006101458934A CN1996416B (en) 2006-11-22 2006-11-22 Remotely-controlled household appliances network system and method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101458934A CN1996416B (en) 2006-11-22 2006-11-22 Remotely-controlled household appliances network system and method therefor

Publications (2)

Publication Number Publication Date
CN1996416A CN1996416A (en) 2007-07-11
CN1996416B true CN1996416B (en) 2010-12-01

Family

ID=38251486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101458934A Expired - Fee Related CN1996416B (en) 2006-11-22 2006-11-22 Remotely-controlled household appliances network system and method therefor

Country Status (1)

Country Link
CN (1) CN1996416B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107612790A (en) * 2016-07-11 2018-01-19 佛山市顺德区美的电热电器制造有限公司 A kind of method, apparatus and system of home wiring control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267421A (en) * 1997-06-25 2000-09-20 三星电子株式会社 Promgramming tool for home networks
CN1381781A (en) * 2001-04-13 2002-11-27 三星电子株式会社 System and method for control device of home network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267421A (en) * 1997-06-25 2000-09-20 三星电子株式会社 Promgramming tool for home networks
CN1381781A (en) * 2001-04-13 2002-11-27 三星电子株式会社 System and method for control device of home network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
同上.

Also Published As

Publication number Publication date
CN1996416A (en) 2007-07-11

Similar Documents

Publication Publication Date Title
CN101124530B (en) Method, and system for setup of multi-device control
CN101379817B (en) Programmable multimedia controller with programmable services
US20190362099A1 (en) Information processing system, service providing apparatus and method, information processing apparatus and method, recording medium, and program
JP5557798B2 (en) User interface for multi-device control
CN105430508B (en) Video broadcasting method and device
CN1759386B (en) Method, system, and computer program product for managing controlled residential or non-residential environments
US7823074B2 (en) Service providing apparatus and method, and information processing apparatus and method
CN102325144B (en) Method and system for interconnection between media equipment and multimedia equipment
JP5873031B2 (en) Method, system, and computer program product for managing a controlled residential or non-residential environment
KR20190006975A (en) Media delivery between media output devices
CN102685579B (en) Method for realizing media sharing and control among devices in local network
JP2011524105A (en) Touch-sensitive video signal display device for programmable multimedia controller
WO2015067072A1 (en) Method for switching playing device, and mobile terminal
KR20080057326A (en) Method, system, and computer program product for managing controlled residential or non-residential environments
CN103297836A (en) Intelligent channel changing method and system based on gesture tracks
CN103248943A (en) Social television system based on smart television and implementation method thereof
CN101005389A (en) Upnp-based media contents reproducing system and method thereof
CN112102826A (en) System and method for controlling voice equipment multi-end awakening
CN105955111A (en) Equipment control method, equipment control device and equipment control system
CN103019555B (en) The digital media content that transfer is play cuts back method, Apparatus and system
CN114465838A (en) Display device, intelligent home system and multi-screen control method
CN1996416B (en) Remotely-controlled household appliances network system and method therefor
US20080068127A1 (en) System and method thereof of a remotely controllable home network system for domestic appliances
JP2002312268A (en) Electronic equipment integration device, computer terminal and domestic information system
Wang et al. A new territory of multi-user variable remote control for interactive TV

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20151122