CN1619513A - Personal computer portable terminal camera operating method - Google Patents
Personal computer portable terminal camera operating method Download PDFInfo
- Publication number
- CN1619513A CN1619513A CNA2004100584983A CN200410058498A CN1619513A CN 1619513 A CN1619513 A CN 1619513A CN A2004100584983 A CNA2004100584983 A CN A2004100584983A CN 200410058498 A CN200410058498 A CN 200410058498A CN 1619513 A CN1619513 A CN 1619513A
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- camera
- portable terminal
- terminal device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Studio Devices (AREA)
- Telephone Function (AREA)
Abstract
The present invention relates to a process for recognizing a camera of multimedia portable terminal, inputting and processing signals of image shooting, through a personal computer. Said process is characterized by the following steps comprised: a begining step of connecting a personal computer with a portable terminal, installating AT commands and application programs; a connecting step in which the camera of the portable terminal is used for recognizing the filmed image signals when camera startup command is input in a personal computer; a processing step of executing processing and storage of the discriminated image signals and conveying them to the other side connected through internet during the steps mentioned above; and an ending step in which the camera of the portable terminal is forbidden when camera forbidding command is input in the personal computer during the steps mentioned above. On the basis of the features mentioned above, the present invention has the effects that communications of image in internet are realized by controlling the start-up and inhibition of the camera mounted at the portable terminal through a personal computer and recognizing the filmed image signals.
Description
Technical field
The present invention relates to multimedia portable terminal particularly to make PC can discern multimedia portable terminal as the WEB camera by the AT order, and the method for operating of the portable terminal device camera of the PC that the signal of video signal that the camera of input is taken is handled.
Background technology
Portable terminal device (UE:USER EQUIPMENT) moves freely in the mobile communication system coverage, no matter when and where all can carry out the communication facilities that the individual of radio communication directly carries with the other side.
Above-mentioned portable terminal device (UE), the initial stage has been developed the mode of short message communications such as utilizing literal and symbol on the basis that utilizes voice signal communication, developed the multimedia communication mode that comprises presentation content now.
Very important part is the camera that the content that will take is output as signal of video signal in the above-mentioned multimedia communication.Generally speaking, above-mentioned multimedia terminal equipment is built-in with camera, but external situation is also arranged.
When the camera of above-mentioned multimedia portable terminal (hereinafter referred to as portable terminal device) is discerned and handled by PC, be necessary to develop the WEB camera technique that transmits signal of video signal on the internet.
With reference to the accompanying drawings, the portable terminal device camera operation method based on original technology is described.
Accompanying drawing is to add for background technology is described.Fig. 1 is the function constitution map of common mobile communication system, and Fig. 2 is based on the portable terminal device camera operation method precedence diagram of original technology,
1 pair of common mobile communication system describes with reference to the accompanying drawings.Portable terminal device (UE) 10 moves freely in the mobile communication coverage, no matter when and where all can be connected with the other side immediately and carry out radio communication, and utilize built-in camera (CAMERA) to take static image and dynamic image, and send the signal of video signal of taking to designated parties.
The formation of above-mentioned camera generally includes CCD equipment or C-MOS equipment.Pixel (PIXEL) number according to forming signal of video signal is divided into low resolution and high resolving power camera.
The basic comprising of the mobile communication coverage of above-mentioned portable terminal device 10 (SERVICE AREA) is base station (BS:BASE STATION) 20.Be in portable terminal device 10 and the wireless receiving and dispatching of base station 20 in the above-mentioned coverage, carry out communicating by letter of sound, note or multi-media signal with the callee by signal of communication.
Above-mentioned base station 20 will go to mobile station (MSC:MOBILESWITCHING CENTER) 30 from the signal of communication of portable terminal 10, above-mentioned mobile station 30 is analyzed and is connected call signal and transfer (SWITCHING) processing, thereby the setting communication path, and on the communication path of this setting, transmit corresponding signal.
Above-mentioned portable terminal device 10 utilizes the camera that is equipped with, take dynamic image or static image, and be saved in the storer (MEMORY) of oneself, or pass through mobile radio communication, with party call is communicated with after, send to the other side portable terminal device or with PC (PC) of wireless internet connection etc.
As mentioned above, the signal of video signal that the camera of portable terminal device is taken by mobile communication system, directly sends the other side's portable terminal device of wireless connections to, or sends the other side's PC of wireless Internet access to.
But, have following problems based on the camera of multimedia portable terminal of original technology.Can not the Direct Recognition camera as PC, the signal of video signal that above-mentioned camera is taken directly can not be imported PC and be handled and preserve, can not directly send the other side's PC of being connected to the internet etc. to.
With reference to the accompanying drawings 2, the portable terminal device camera operation method based on original technology is described.
Judge whether and to take S10 by the camera of portable terminal device 10, in the above-mentioned judgement, if will take, then carry out dynamic image or static image and take S20, judge whether that then the signal of video signal that will take is saved in S30 in the portable terminal device corresponding memory.
Among the above-mentioned judgement S30,, then it is saved in S40 in the corresponding memory, judges whether afterwards to send designated parties S50 to if when the signal of video signal of taking is saved in portable terminal device 10 respective memory regions.
Among the above-mentioned judgement S50, if send designated parties to, then dial and cry the other side's number and its connection, the signal of video signal with above-mentioned shooting sends out S60 afterwards.
The method of operating of aforesaid original portable terminal device camera is as follows: the signal of video signal of taking is saved in the storer of portable terminal device 10 oneself, if will send the other side to, then can send the other side's portable terminal device of access mobile communication system to, when above-mentioned portable terminal device 10 can wireless networking, can send the other side's PC that inserts the internet to.
Especially, there is following problem in it.Be the camera that PC can not be discerned portable terminal device, can not directly handle the signal of video signal of taking, maybe can not be as the WEB camera of using by the Image Communication of internet transmission signal of video signal.
Summary of the invention
The object of the present invention is to provide the camera on the PC identification multimedia portable terminal, the method for operating of the portable terminal device camera of the PC that the signal of video signal of taking is handled.
The present invention proposes for achieving the above object, and its feature comprises following step: connect PC and portable terminal device, the beginning step of AT order and application program is installed; When PC input camera was enabled order, the camera of portable terminal device was activated, and the Connection Step of the signal of video signal of identification shooting; Signal of video signal to identification is handled and is stored, and sends the other side's who is connected to the internet treatment step afterwards to; When the order of camera is forbidden in input in the PC, the end step that the camera of portable terminal device is disabled.
The selection control that the present invention uses the AT order that the camera on the portable terminal device is enabled and forbidden is discerned processing to the signal of video signal of taking, and has the effect that industry is utilized.
Have again, to the camera of portable terminal device and carry out identification control, realized the Image Communication on the PC network easily by PC.
Description of drawings
Fig. 1 is the function constitution map of common mobile communication system;
Fig. 2 is based on the camera operation method precedence diagram of the portable terminal device of original technology;
Fig. 3 is based on PC of the present invention to portable terminal device camera operation method precedence diagram;
Fig. 4 is the order that camera was enabled and forbidden to PC among the present invention.
The symbol description * * of * accompanying drawing major part
10: portable terminal device 20: base station 30: mobile station
Embodiment
Below, carry out following detailed description for the present invention in conjunction with the accompanying drawings.
Accompanying drawing is to add for the present invention will be described, and Fig. 3 is based on the portable terminal device camera operation method precedence diagram of PC of the present invention, and Fig. 4 is the order that camera was enabled and forbidden to the PC among the present invention.
Fig. 3 in the reference, portable terminal device camera operation method based on PC of the present invention comprises following plurality of processes: portable terminal device (UE) is linked to each other with PC (PC), AT order (ATTENTIONCOMMAND) and application program (APPLICATION PROGRAM) is installed, the process S100 that between the multimedia portable terminal of being furnished with camera and PC, selects Serial Port Line (SERIAL CABLE) or infrared ray (IRDA) to be connected; Be included in above-mentioned portable terminal device (UE) and PC (PC) and go up the AT order is installed, and go up the beginning process of the application program S110 that the identification camera is installed and signal of video signal is handled in above-mentioned PC (PC); When the order of camera is enabled in input in the PC of said process (PC), the camera of portable terminal device will be activated, and the signal of video signal of taking discerned, with this to whether having imported the deterministic process S120 that AT+CSNP order (enabling the AT control command that camera and identification influence signal) is judged in the above-mentioned PC; Comprise that said process enables order when being imported into PC, the camera of portable terminal device will be activated (ACTIVE), and the connection procedure of the process S130 that the signal of video signal of taking is discerned; In the said process signal of video signal of identification is handled storage, and send the other side's who is connected to the internet processing procedure S140 to; When disable command was imported into PC (PC) in the said process, the camera of portable terminal device (UE) was disabled, with this to whether having imported the deterministic process S150 of AT+CSTP order (order of forbidding camera) in the above-mentioned PC (PC); When being imported into PC (PC) based on the order of said process, the terminal procedure of the process S160 that the camera of portable terminal device (UE) is disabled.
Between above-mentioned multimedia portable terminal (UE) and PC, utilize Serial Port Line (SERIAL CABLE) to be connected, or connect, realize the transmitting-receiving of signal and the transmitting-receiving S100 of control command by the mode of infrared ray (IRDA:INFRARED).
As mentioned above, after going up installation AT order (COMMAND), interconnective portable terminal device (UE) and PC (PC) enable, PC is carried out identification control to the camera of above-mentioned portable terminal device, and the application program S110 that can carry out recording storage and output, input to signal of video signal is installed.
After above-mentioned PC (PC) is enabled camera, judge S120 to whether having imported the AT control command (AT+CSNP order as shown in Figure 4) that the dynamic image signal of taking is discerned.
Among the above-mentioned judgement S120, when having imported the AT+CSNP order in the PC (PC), PC is enabled the camera of above-mentioned portable terminal device (UE), and the signal of video signal that the camera of enabling is taken is discerned S130.
The signal of video signal of above-mentioned PC (PC) recording storage identification, and when carrying out respective handling output, sending to by the internet on the other side's the PC carries out Image Communication or transmits the various information S140 of signal of video signal.
Above-mentioned PC (PC) is judged S150 to AT control command (as shown in Figure 4) AT+CSTP that whether has imported the forbidding camera.Among the above-mentioned judgement S150, when the order of forbidding camera was transfused to, above-mentioned camera can not be taken disabled S160, finished after the output that stops signal of video signal afterwards.
Therefore, PC is discerned the portable terminal device of being furnished with camera, controls it and enables and forbid.When the signal of video signal to input carries out recording storage or processing, can send on the PC that inserts the internet.
As mentioned above, the selection control that the present invention uses the AT order that the camera on the portable terminal device is enabled and forbidden is discerned processing to the signal of video signal of taking, and has the effect that industry is utilized.
Have again, to the camera of portable terminal device and carry out identification control, realized the Image Communication on the PC network easily by PC.
Above embodiment only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (4)
1. the method for operating of PC portable terminal device camera, its feature comprises following step: connect PC and portable terminal device, the beginning step of AT order language and application program is installed; When importing the camera startup command in the PC of described step, the camera of portable terminal device is activated, and the Connection Step of identification filmed image signal; In the described step, the signal of video signal of identification is handled and stored, and send the other side's who is connected to the internet treatment step to; In the described step, when the order of camera is forbidden in input in the PC, the end step that the camera of portable terminal device is disabled.
2. method according to claim 1, the beginning step in the method for operating of PC portable terminal device camera, its feature comprises: the process of selecting Serial Port Line or infrared ray connected mode between multimedia portable terminal of being furnished with camera and PC; The AT order is installed on above-mentioned portable terminal device and PC, and the application program step of on above-mentioned PC, the identification camera being installed and signal of video signal is handled.
3. method according to claim 1, the Connection Step in the method for operating of PC portable terminal device camera, its feature comprises: the determining step of whether having imported the AT+CSNP order in the above-mentioned PC; Enable order in the said process when being imported into PC, the camera of portable terminal device will be activated, and the step that the signal of video signal of taking is discerned.
4. method according to claim 1, the end step in the method for operating of PC portable terminal device camera, its feature comprises: the determining step of whether having imported the AT+CSTP order in the above-mentioned PC; When order is imported into PC in the said process, the step that the camera of portable terminal device is disabled.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030081625 | 2003-11-18 | ||
| KR1020030081625A KR20050047825A (en) | 2003-11-18 | 2003-11-18 | Method of operating camera in multimedia mobile phone for personal computer |
| KR10-2003-0081625 | 2003-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1619513A true CN1619513A (en) | 2005-05-25 |
| CN100362498C CN100362498C (en) | 2008-01-16 |
Family
ID=34793096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100584983A Expired - Fee Related CN100362498C (en) | 2003-11-18 | 2004-08-19 | Personal computer portable terminal camera operating method |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20050047825A (en) |
| CN (1) | CN100362498C (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200168351Y1 (en) * | 1999-08-20 | 2000-02-15 | 권용욱 | A Handyphone of Camera |
| KR100688320B1 (en) * | 2000-10-17 | 2007-03-08 | 엘지이노텍 주식회사 | Photograph transmission system using wireless digital camera |
| KR20030025435A (en) * | 2001-09-20 | 2003-03-29 | 엘지전자 주식회사 | Method for transfer the image data using skill the bluetooth between the mobile phone and personal computer |
| KR100464027B1 (en) * | 2002-03-21 | 2004-12-30 | 엘지전자 주식회사 | Apparatus and method for connecting portable terminal having camera and personal computer |
-
2003
- 2003-11-18 KR KR1020030081625A patent/KR20050047825A/en not_active Application Discontinuation
-
2004
- 2004-08-19 CN CNB2004100584983A patent/CN100362498C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050047825A (en) | 2005-05-23 |
| CN100362498C (en) | 2008-01-16 |
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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120312 |
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Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120312 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20140819 |
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| EXPY | Termination of patent right or utility model |