Interface of Camera in Mobile - Essay Example

Interface of camera in mobile www.academia-research.com april4, 2007 Contents Introduction (Invention) 2. Technology3. Social Impact 4. Laws for using of camera 5. History 6. Development 7. Conclusion INTRODUCTION 1. Field of the Invention The present invention relates to a mobile communication terminal, and more particularly to a mobile communication terminal having a camera. Here we want to make such kind of phone which can able to solve various problem with less time economic too, easy to carried,etc 2. Description of the Related Art Presently, mobile communication terminals have been equipped with a high-speed data transmitting function as well as a voice communication function. For example, if an IMT-2000 mobile communication network is realized, high-speed data communication as well as voice communication will be attained by using a mobile communication terminal. In addition, a camera or a TV receiver can be added to the mobile communication terminal to display a moving picture. A mobile communication terminal equipped with the camera can display the moving picture and a still picture by taking a photograph of an object, and can also transmit a photographed image to other mobile communication terminals. in this way we can able to display the moving picture if any camera or a TV receiver can be added to the mobile communication terminal which have some high speed data and communication and voice communication will also be attended by using a mobile communication terminal. However, when taking a photograph by using the camera of the mobile communication terminal, a user must manually push a button on the camera body to activate a camera shutter. Therefore, if a user wants to take a photograph of himself/herself by using the camera of the mobile communication terminal, the user will have to stretch and extend his/her hand that is gripping the mobile communication terminal to a proper camera range and push the camera shutter activation button. Accordingly, although the user can take a photograph of his or her face or other body part, it is impossible to photograph the user's entire body when the user takes a photograph of him/her using the camera of the mobile communication terminal. by using the camera of the mobile communication terminal, the user will have to stretch and extend his/her hand that is gripping the mobile communication terminal to a proper camera range and push the camera shutter activation button. 3. SUMMARY OF THE INVENTION - Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a mobile communication terminal capable of taking a photograph by using a remote-controlled camera equipped therein and a photographing method by using the same. In order to accomplish this object, there is provided a method for taking a photograph by using a mobile communication terminal having a camera. The method comprises the steps of inputting a remote-control photographing mode of the camera, receiving a predetermined call, determining whether or not a telephone number of the predetermined call corresponds to a telephone number stored in a memory, and operating the camera to take a photograph According to another aspect of the present invention, in order to accomplish the above object, there is provided a mobile communication terminal having a camera. The mobile communication terminal comprises a storing section for storing telephone numbers assigned to remote-control the camera, and a control section for operating the camera to take a photograph when a remote-control photographing mode is selected if a telephone number of a call received in the mobile communication terminal matches with the telephone number assigned to remote-control the camera. when the telephone number of the predetermined call corresponds to the telephone number stored in the memory. Philippe Kahn Working on the first camera-phones A camera phone is a mobile phone which has a camera built-in and is coupled with a server-based infrastructure that allows the user to share pictures and video with anyone instantly. One of the first videophone prototypes was exhibited by John Sculley at Macworld '95 and was known as the Apple Videophone/PDA [[1]]. The first digital camera with cellular phone transmission capability was the OLYMPUS DELTIS VC-1100, introduced in 1994 [[2]] The first complete camera phone was built by Philippe ahn in 1997 [1][2]. The first commercial camera phone complete with infrastructure was the J-SH04, made by Sharp Corporation, had an integrated CCD dens or, with the Sha-Mail (Picture-Mail in Japanese) infrastructure developed in collaboration with Kahn's Light Surf venture, and marketed by J-Phone in Japan. The first deployment in North America was in 2002, the first camera phone was manufactured by Sanyo and launched by Sprint with the Picture Mail infrastructure developed and managed by Light Surf. 4. SOME CLAIMS FOR REFRENCES - 1. A method for taking a photograph using a mobile communication terminal having a camera, the method comprising the steps of: entering a remote-control photographing mode; receiving a call having a caller ID (CID); determining whether the CID of the received call corresponds to a CID stored in a memory of the terminal; determining whether the received call should be accepted or rejected before alerting a user, when it is determined that the CID of the received call does not correspond to a CID stored in the memory of the terminal; releasing the remote-control photographing mode, based on results of the determination of whether the received call should be accepted or rejected; and operating the camera to take a photograph when the CID of the received call corresponds to the stored CID. 2. A method as claimed in claim 1, wherein the call includes a telephone number and a message of a short message service (SMS). 3. A method as claimed in claim 2, wherein a remote-control setting screen for inputting telephone numbers assigned to remote-control the camera is displayed upon entering the remote-control photographing mode. 4. A method as claimed in claim 3, wherein the remote-control setting screen includes a menu for determining acceptance or rejection of a call having a non-assigned telephone number. 5. A method as claimed in claim 4, wherein the SMS message is displayed on the menu for determining acceptance or rejection of the call having the non-assigned telephone number. 6. A method as claimed in claim 4, wherein a call-back number included in the SMS message is stored in the memory of the terminal for operating the camera to take a photograph. 7. A mobile communication terminal having a camera comprising: a storing section for storing telephone numbers assigned to remote-control the camera; and a control section for: operating the camera to take a photograph when a remote-control photographing mode is selected and a telephone number of a call received in the mobile communication terminal matches at least one of the telephone numbers assigned to remote-control the camera; and releasing the remote-control photographing mode, if when it is determined that the telephone number of a call received in the mobile communication terminal does not match at least one of the telephone numbers assigned to remote-control the camera and an acceptance setting was previously set. 8. A mobile communication terminal as claimed in claim 7, wherein the call includes a short message service (SMS) message. 5. TECHNOLOGY - Like most complex technology-based systems, there are several patents and technologies relevant to aspects of the camera phone. The advent of the CMOS sensor is an enabling technology for mass production. in the camera phones to sensor the photograph there is a advent of the CMOS which enables to catch picture with less consumption of battery and life of battery increases too. camera phones can catch a picture one of best thing in that is that for catching any picture no wires and data cables or something like that require which is really good. Camera Phones share pictures instantly and automatically via a sharing infrastructure integrated with the carrier network. They do not use connecting cables or removable media to transfer pictures. Personal computer intervention is not necessary. Some camera phones use CMOS image sensors, due largely to reduced power consumption compared to CCD type cameras, which are also used. The lower power consumption prevents the camera from quickly depleting the phone's battery. Images are usually saved in the JPEG file format, and the wireless infrastructure manages the sharing. The sharing infr Major manufacturers include Nokia, Sanyo, Samsung, Motorola, Siemens, Sony Ericsson, and LG Electronics. The resolution is typically in Japan as well as Sprint and other carriers in the United States and the widespread success worldwide. Over 1 billion camera phones will be shipped in 2008.the megapixel range. a structure is critical and explains the early successes of J-Phone and Do Como in Japan as well as Sprint and other carriers in the United States and the widespread success worldwide. Over 1 billion camera phones will be shipped in 2008. Maximizing Existing Technology Current Intel studies on new methodologies for camera phones depend on two existing core technologies: visual tags and Bluetooth* wireless technology. Bluetooth technology has already shipped worldwide on millions of camera phones, and market research estimates that rapid adoption is likely to continue in the foreseeable future (IDC Research, Moving Pictures 2003: Worldwide camera phone survey, forecast, and analysis, 2003-2007). Unlike touch screens, which require users to stand close to a display, a camera phone can be used to remote control a display from a distance. This allows interactive displays to be situated in places where users cannot reach them, making optimal use of space (for example, plasma screens located above supermarket aisles). Using Visual Tags Visual tags encode information in two parts: a service identifier and a data block. The service identifier encodes the name of the Bluetooth service to which a tag relates. The data block contains a few bits of application-specific information that are used to identify a particular tag. By using a combination of visual tags and Bluetooth, the user is shielded from tedious and unintuitive device naming and pairing issues. In an environment where multiple services are exposed over Bluetooth, this kind of naming abstraction is of great benefit. The visual tags can be used as both active and passive controls. Active visual tags can be generated dynamically from a PC display (Figure 3). Passive tags can be printed on posters or in magazines, for example. Visual tags have already been tested in marketing posters used for events in Europe. The visual tags used in the Intel Research project are SpotCodes developed by High Energy Magic, Ltd. SpotCodes are two-dimensional circular barcodes with two data rings and 21 sectors. High Energy Magic has already released high-performance SpotCode-reading software for use on camera phones. The reader captures frames from the phone's embedded camera, performing real-time image processing to locate and decode SpotCodes at 15 frames-per-second. When a SpotCode is detected, it is highlighted with a red crosshair on the phone's display. 6. MICRON TECHNOLOGY - Micron Technology, Inc., is one of the world's leading providers of advanced semiconductor solutions. Through its worldwide operations, Micron manufactures and markets DRAMs, NAND flash memory, CMOS image sensors, other semiconductor components, and memory modules for use in leading-edge computing, consumer, networking, and mobile products. Micron's common stock is traded on the New York Stock Exchange (NYSE) under the MU symbol. To learn more about Micron Technology, Inc., visit www.micron.com. s. Micron and the Micron orbit logo are trademarks of Micron Technology, Inc. All other trademarks are the property of their respective owners. This press release contains forward-looking statements regarding the production of the MT9P012, MT9T013 and the MT9M113 CMOS image sensors. Actual events or results may differ materially from those contained in the forward-looking statements. Please refer to the documents the Company files on a consolidated basis from time to time with the Securities and Exchange Commission, specifically the Company's most recent Form 10-K and Form 10-Q. These documents contain and identify important factors that could cause the actual results for the Company on a consolidated basis to differ materially from those contained in our forward-looking statements (see Certain Factors). Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance or achievements. We are under no duty to update any of the forward-looking statements after the date of this press release to conform to actual result Contents [hide] 1 Social impact 2 Laws 3 History and Developments 4 Notes 5 References 6 See also 7 External links 7. Social impact Camera phones have had a broad social impact over the past decade. In a recent radio interview, Philippe Kahn discusses the social impact of the camera phone [3]. In last few years mobiles phone and camera mobiles phone played a giant role and big role for communication mobiles with camera are good for any type of person related to the business profession and corporate world too. While camera phones have been found useful by tourists and for other common civilian purposes, as they are cheap, convenient, and portable; they have also posed controversy, as they enable surreptitious photography. as every thing has there uses and abuses and same is here some of the peoples from every corner of world make the naked picture, photos through hidden camera in mobiles phones. A user may pretend to be simply talking on the phone or browsing the internet, drawing no suspicion. As a network-connected device, mega pixel camera phones are playing significant roles in crime prevention, journalism and business applications as well as individual uses. They are also prone to abuse such as voyeurism, invasion of privacy, and copyright infringement. Roles in crime prevention-camera phones played an important role in the prevention of crime, crime means not only murder or something like that but its also include some big deals which is against the government. we saw in last few year some big scandals in India and outside which was called tape including picture of those in India and outside most common example of that in India last year that is in 2006 in Delhi their was a big scandals As the deal occurred for leek the paper which was of AIMS really the difficult in to qualify but through camera phones some one recorded that deal and than paper were occur again. 8. SOME LAWS WHEN USING CAMERA PHONES - potent personal content creation tool. On January 17th, 2007, New York City Mayor Michael Bloomberg announced a plan to encourage people to use their camera-phones to capture crimes happening in progress or dangerous situations and send them to emergency responders. Through the program, people will be able to send their images or video directly to 911. [3] Enforcing bans on camera phones has proven nearly impossible. They are small and numerous and their use is easy to hide or disguise, making it hard for law enforcement and security personnel to detect or stop use.. From time to time, organizations and places have restricted the use of camera phones because of the privacy, security, and copyright issues they pose. Such places include the Pentagon, federal and state courts (see, for instance, [4]), schools, museums, theaters, and local fitness clubs. One country, Saudi Arabia, in April 2004, banned the sale of camera phones nationwide for a time before real lowing their sale in December 2004 (although pilgrims on the Hajj were allowed to bring in camera phones). In South Korea and Japan, all camera phones sold in the country must make a clearly audible sound whenever a picture is taken. In Singapore camera phones are banned at companies or facilities that have an association with national security. In Europe, some BDSM conventions and play parties ban cell phones altogether to prevent camera phone abuse. However, camera phones are everywhere today with projected sales for 2008 of over 1 billion units worldwide. There is the occasional anecdote of Camera Phones linked to industrial espionage and paparazzi activity as well as some hacking into wireless operators' network. Camera phones have also been used to discreetly take photographs in museums, performance halls, and other places where photography is prohibited. However, as sharing is automatic and instantaneous, even if the action is discovered, it is too late as the media is already out of reach, unlike a digital camera that only stores images locally for later transfer. The newer camera phones also support video-clips and sometimes peer-to-peer video calls. Camera phone video and photographs taken in the immediate aftermath of the 2005 London bombings were featured worldwide. CNN executive Jonathan Klein predicts camera phone footage will be increasingly used by news organizations. The ability to immediately share media from anywhere at anytime makes every citizen a potential real-time news-reporter. Camera phones with video capability have become even more controversial than those that can only take stationary photos. They have opened up a new wave of illegal or otherwise questionable discreet videotaping. For example, on December 30, 2006, the execution of former Iraqi dictator Saddam Hussein was filmed by a video camera phone, and posted on the internet for all to see. A guard was arrested a few In order to film someone else's property, permission must be received from the owner. Photographing or videotaping a tourist attraction, whether publically or privately owned, is generally considered legal, unless explicitly prohibited by posted signs. Photographing of privately-owned property that is generally open to the public (i.e. retail) is permitted unless explicitly prohibited by posted signs. Some jurisdictions have laws regarding filming while in a hospital or health care facility. Where permitted, such filming may be useful in gathering evidence in cases of abuse, neglect, or malpractice. One must not to hinder the operations of law enforcement, medical, emergency, or security personnel by filming. As with any recording media, owners of camera phones must be aware of local, state, and national laws pertaining to photographing or videotaping. Laws that are present may vary from one jurisdiction to the next, and may be stricter in some places and more lenient in others, so it is important to know the laws present in one's location. Typical laws in the United States are as follows: It is generally legal to photograph or videotape anything and anyone on any public property, with some exceptions. Filming of private property from within the public domain is legal, with the exception of an area that is generally regarded as private, such as a bedroom, bathroom, or hotel room. (For example, you may take a picture of the exterior of a house from the street, but not the bedroom with the open curtain). Many places now have laws prohibiting filming private areas under a person's clothing without that person's permission. This also applies to any filming of another within a public restroom or locker room. Some jurisdictions have completely banned the use of a camera phone within a restroom or locker room in order to prevent this. It is expected that all 50 states will eventually have laws pertaining to surreptitiously filming a person's private areas. Filming of high-profile structures, such as airports, railroads, bridges, tunnels, or certain landmarks may be banned. Additionally, taking a photograph while on an airplane is banned in many places, and many mass transit systems prohibit taking photographs or videos while on board buses days Photography and videography are also prohibited in the U.S. Capitol, in courthouses, and in government buildings housing classified information. Bringing a camera phone into one of these buildings is not permitted either. Filming while on private property follows many restrictions. The owner of the property is permitted to film their own property. However, they must receive permission from others on the property to be allowed to film that person. Any filming with the intent of doing unlawful harm against a subject may be a violation of the law in itself. 9. HISTORY AND DEVELOPMENT - The camera phone, like many complex systems, is the result of converging and enabling technologies. There are dozens of relevant patents dating back as far as the 1960s that are relevant. Compared to digital cameras of the 90s, a consumer-viable camera in a mobile phone would require far less power and a higher level of camera electronics integration to permit the miniaturization. The CMOS active pixel image sensor "camera-on-a-chip" developed at the Jet Propulsion Laboratory by Dr. Eric Fossum and his team in the early 1990's achieved the first step of realizing the modern camera phone as described in a March 1995 Business Week article. While the first camera phones as successfully marketed by J-Phone in Japan used CCD sensors and not CMOS sensors, more than 90% of camera phones sold these days use CMOS image sensor technology. On June 11th 1997, Philippe Kahn instantly shared the first pictures from the maternity where his daughter Sophie was born. For the first time a sharing infrastructure and an integrated cell-phone/camera combo augured the birth of instant visual communications. Because camera phones are small devices susceptible to image blurring because of unwanted hand motion or longer exposures, a lot of emphasis in the development of the smart phone is now focused on improving image quality. In last just want to say that needs of men will never complete and their thinking makes the continuous development in technology .if we not have any type thinking than we can to draw or improve any technology. Technology of camera in phone was also be the thinking of someone and some of people work on it to make different different technology for the interface of camera in phones, and finally they got the success and great invention as for present life in which we need talk almost all the time and who knows when he/she will need a camera to catch any picture specially in corporate world and during journalism . Now this is not the end, technology will improves continuously because nobodies knows that one day we have such kind of object in our pocket through which we can to talk to anyone as well as catch any picture irrespective of place. now we have the object in our pocket by which we can run internet through Bluetooth and can also able to record any incident and almost through this device our lots of purpose have been solved. and how knows that in few years we have the technology through which we can talk to anyone through some more Compaq size which have all type facility. References [1] International Organization for Standardization: Information Technology - International Symbology Specification - Data Matrix. ISO/IEC 16022, 2000. [2] Paul S. Heckbert: Fundamentals of Texture Mapping and Image Warping. Master's Thesis, Dept. of Electrical Engineering and Computer Science, University of California, Berkeley, 1989. [3] International Organization for Standardization: Information Technology - Automatic Identification and Data Capture Techniques - Bar Code Symbology - QR Code. ISO/IEC 18004, 2000. [4] Jun Rekimoto and Yuji Ayatsuka: CyberCode: Designing Augmented Reality Environments with Visual Tags. Proceedings of DARE, Designing Augmented Reality Environments, 2000. [5] Michael Rohs and Jurgen Bohn: Entry Points into a Smart Campus Environment - Overview of the ETHOC System. ICDCS 2003 Workshops, May 2003. [6] Roger Y. Tsai: A Versatile Camera Calibration Technique for High-Accuracy 3D Machine Vision Metrology Using Off-the-Shelf TV Cameras and Lenses. IEEE Journal of Robotics and Automation, Vol. RA-3, No. 4, pp. 323-344, August 1987. [7] R. C. Veltkamp and M. Hagedoorn: State of the Art in Shape Matching. Principles of Visual Information Retrieval, M. S. Lew (Ed.), Advances in Pattern Recognition, Springer, 2001. [8] Pierre D. Wellner: Adaptive Thresholding for the DigitalDesk. Technical Report EPC-93-110, Rank Xerox Research Centre, Cambridge, UK, 1993. Read More