|Numéro de publication||USRE42973 E1|
|Type de publication||Octroi|
|Numéro de demande||US 11/452,186|
|Date de publication||29 nov. 2011|
|Date de dépôt||13 juin 2006|
|Date de priorité||13 févr. 1996|
|État de paiement des frais||Payé|
|Autre référence de publication||US6750902|
|Numéro de publication||11452186, 452186, US RE42973 E1, US RE42973E1, US-E1-RE42973, USRE42973 E1, USRE42973E1|
|Inventeurs||Eran Steinberg, Yury Prilutsky|
|Cessionnaire d'origine||Scenera Technologies, Llc|
|Exporter la citation||BiBTeX, EndNote, RefMan|
|Citations de brevets (143), Citations hors brevets (15), Référencé par (3), Classifications (108), Événements juridiques (6)|
|Liens externes: USPTO, Cession USPTO, Espacenet|
This application is a Reissue Application of U.S. patent application Ser. No. 09/467,747, filed Dec. 12, 1999, which is a continuation-in-part of the following U.S. Patent. application Ser. No.: 09/105,594 filed Jun. 26, 1998 now U.S. Pat. No. 6,628,325; Ser. No. 09/353,915 filed Jul. 15, 1999; now U.S. Pat. No. 6,433,818, Ser. No. 09/187,706 filed Nov. 6, 1998; Ser. No. 09/211,992 filed Dec. 14, 1998; Ser. No. 09/313,131 filed May 17, 1999; Ser. No. 09/335,219 filed Jun. 17, 1999; Ser. No. 09/105,593 filed Jun. 26, 1998; and Ser. No. 08/896,711 filed Jul. 18, 1997, which is a continuation of Ser. No. 08/601,368 filed Feb. 13, 1996; and Ser. No. 09/232,055 filed Jan. 15, 1999 (now U.S. Pat. No. 5,862,218), which is a CIP of Ser. No. 08/627,441 filed Apr. 4, 1996.
1. Field of the Invention
The present invention relates generally to digital still and video cameras and communication systems, and more particularly to a communication device providing a communication interface between a digital camera and a network system.
2. Brief Description of the Prior Art
Portable digital cameras are generally treated as PC peripheral devices. With conventional digital cameras, a user takes pictures until the camera memory/disk is filled and then downloads the digital image data to a PC. The camera needs to be either connected to the PC, for example through a cable, or a removable storage device such as a PCMCIA card must be manually transferred from the camera to the PC. The need to regularly make a direct, physical connection to a PC reduces the portable nature of digital cameras. In addition, downloading images to a PC is a local operation. In order to move images into the internet, the user must apply another set of commands on the local PC. Such a system is described in U.S. Pat. No. 5,475,441 by Parulski et al. Cameras are also incorporated into integrated systems for displaying an image, such as a visual surveillance system in a retail store. U.S. Pat. No. 5,444,483 by Maeda discloses a system including a digital camera with processing circuitry for display on a television screen.
Another limitation of conventional digital cameras is that there is no direct way to identify an image once it is loaded onto the PC. Additional information must be added manually, such as operator name, account number, camera of origin, etc. Also, there is no way of securing the images to assure that an operator does not alter them once loaded into a PC, or that the images will not be viewed by an unauthorized person as part of the transmission of the images from the PC to a remote location.
It is therefore an object of the present invention to provide an apparatus to serve as an interface for enabling a user of a portable still and or video digital camera to send image data directly from the camera to a communication network for transmission and downloading to a remote network location or remote computer.
It is a further object of the present invention to provide an apparatus enabling a user of a conventional digital camera designed to only download directly to a PC, to send camera data directly from the camera to a communication network for transmission and downloading to a remote network location or remote computer.
It is a still further object of the present invention to provide an apparatus that performs operations to secure the camera data against unauthorized use during transmission through an insecure communications network, and storage in an otherwise unsecure remote destination.
It is a still further object of the present invention to provide an apparatus for downloading image data from a variety of digital cameras to a remote computer through a selected communication network by means of an interface selected from a group, including but not limited to a modem, an ethernet adapter, a router, a hub, or infrared and other wireless connection.
It is another object of the present invention to provide an apparatus that can receive and encrypt and/or mark image data from a camera and transmit the encrypted/marked -data to a remote computer.
It is an object of the present invention to provide an apparatus that can receive image data from a camera and transmit the data to a remote computer along with additional annotation data including but not limited to time and date, user information, location information, and camera information.
It is an object of the present invention to provide an apparatus for connecting a digital camera output to a remote computer, the apparatus being responsive to a Smart Card to program the apparatus and the camera, and to allow an authorized user to operate the apparatus.
It is another object of the present invention to provide an apparatus for use with a digital camera, that can control the camera by means of programming, or in response to information/direction from a remote computerized destination.
It is another objective of the present invention to provide an apparatus for use with:a digital camera, that can be programmed by a PC using the same interface on the apparatus that would later be used to communicate with the camera.
It is a still further objective of the present invention to provide a still and or video digital camera capable of downloading image data to a remote computer through a selected communication network by means of an interface selected from the group including but not limited to a modem, an ethernet adapter, a router, a hub, or infrared or other wireless connection.
It is another objective of the present invention to provide a digital camera, and a device for use with a digital camera, that automatically performs operations dependent on camera or device programming, or in response to information/direction from a remote computerized destination.
Briefly, a preferred embodiment of the present invention includes a communication device for interconnecting a digital camera to a communication network for downloading data to a remote computer. The device has a network communication port for establishing communication with a network via a pre-defined protocol and communication mode, and has a camera communication port such as a serial, parallel, SCSI, USB or Irda-port that imitates the back end application of a PC, for connection to a digital camera for sending and receiving data to and from the camera. The camera communication port is also used for input of programming and setup data to the communication device from a PC. The device can be programmed to operate on the data directly, such as in the case of data for storage or operational direction, and/or direct the data to the camera. The device may also have a Smart card socket into which a user can insert a card to input data, such as user and camera I.D., user authorization, image marking, camera operational parameters, remote computer/destination address, etc. The device can be programmed to perform encryption, authentication, watermarking and fingerprinting procedures, as well as structuring the data for transmission over a particular network, and to automatically perform operations, such as at specific times or in response to data input.
An advantage of the present invention is that a digital camera user can download image camera data to a remote computer or network site and therefore avoid the concern of the need to connect the camera or its removable device to a local computer in order to perform such operation.
Another advantage of the present invention is that it gives the camera user the capability of automatically securing the camera data, for example by encrypting or marking the data prior to sending it over a communication system and downloading it to a computer.
Another advantage of the present invention is that it adds functionality to cameras that are not designed specifically to perform the task of connection to a remote network.
A further advantage of the present invention is that it provides an apparatus with a connection to a camera that is programmable for customized operations.
Another advantage of the present invention is that it provides an apparatus that enables a user to send data from a digital camera through a network to a plurality of destinations of a variety of types, such as network printers and remote archives.
Referring now to
The use of the communication device 10 involves first programming it as required. Programming is accomplished through use of a PC 14 connected to port 20 and/or through data entry from the Smart card 36 through the port 34 and/or from a remote computer at destination 18 by way of the network 16. Examples of programming options will be given in the following detailed description. Generally, the device 10 can be programmed to send instructions and data to the camera and to perform operations on data received from the camera, and to send data to the specified remote destination 18 by way of the network 16. Typical uses of the Smart card are for entry of additional data such as a user I.D., camera ID, an address or phone number of the remote destination/network site 18, operational instructions to the camera 12 and communication device 10, etc.
The primary function of the communication device 10 is to perform the necessary operations required to receive data from the camera 12 and then to send the data to the remote destination 18 by way of a selected communication media indicated by network 16. Other operations/functions will be described in the following specification.
The input 20 of the device 10 imitates the back end application of a PC, thus becoming transparent to the camera that operates as if it is communicating to a PC. The communication device 10 establishes communication with a network 16 via a predefined protocol and communication mode. The device 10 receives image data and other information data from a camera 12, and secures the data and structures it according to the required protocol, performs any other programmed operations, and then sends the data through the network for transmission to a destination device 18, such as a computer, printer, server, phone switch, etc., placing the data in assigned locations as defined by the device ID or commands. Communication between the device 10 and the destination device can be bi-directional, i.e. a destination device host 18 can download information to the communication device 10 as well as receive information. Any and all types of media are included in the spirit of the present invention. Particular embodiments of the communication device 10 include the functions of one or more devices including a telephone modem, ethernet adapter, a router, hub, etc. The device 10 can also be configured to transmit through a wireless communication link, such as satellite communication, etc. Signals include infrared, or any RF frequency such as UHF, VHF, or microwave.
In wireless communication between the device 10 and destination 18, line 32 is replaced with a wireless connect inn between the device 10 and the network 16, as indicated by antenna/emitter 40 on the communication device 10 and transceiver 42 connected to the network 16.
Because the device 10 is programmable, there is significant flexibility in its use. For example, device 10 can be programmed to perform functions automatically, for example to receive instruction from a destination device/host computer 16 to direct the camera to take a picture at a particular time of day, or every hour and/or to download images or upload information at a specific time from the camera. The device 10 can be programmed by a destination device 18 to operate a camera “off-line”. After uploading the instruction to the device 10, the communication can be terminated. The device 10 can keep the instructions and send them to the camera appropriately.
In another example, the device 10 can be programmed to automatically connect to the network 16 when the camera image data storage is full, or partially full, and then to download the image data and subsequently disconnect from the network 16. Upon completion of downloading and receiving a confirmation from the destination 18, the device 10 can continue by deleting the image data from the camera.
The communication device 10, or camera if it is programmable, can also be loaded with information to accompany an image, and this information can be included, for example, in an image header. Examples of valuable information may include an account number and a camera ID. The device 10 can be programmed to automatically include this information with image data downloaded to a destination. Such identification avoids confusion as to the source of the image.
The communication device is designed with selected features permanently programmed. An alternate embodiment of the present invention includes permanent programming to allow downloading of data only to a specific destination. Such fixed programming helps avoid theft of the device or camera for a different use. In general, it is a specific feature of the present invention to provide a device with permanent programming for any specific purpose.
Another alternate embodiment includes fixed programming to automatically request and receive a camera ID from the destination device 18, and/or smart card 36 when connected to either of these. The camera ID is then included along with image data. A still further embodiment includes permanent programming to read and increment a counter and assign a unique number to each image received. In this way each image has associated with it a unique number, and the ID of the camera that secured the image. The programming for these functions will be understood by those skilled in the art, and is not shown. The required clock, counter, ROM and other necessary circuit components are illustrated in block form in
Other embodiments of the communication device 10 include the incorporation of visual 48 and sound 50 indicators to inform a user concerning operations that need to be accomplished. These can function either off or on line. For example, the alarm/sound indicator 50 can be programmed to sound, and/or the visual indicator can light if the device 10 is programmed to connect the camera to the network at a specific time and there is no connection. The indicators can also give notice when the image storage has reached a certain level. A visual display 52 is optional for presentation of useful information such as the remaining number of images to be sent to a destination 18, the remaining time required for transmission, notice of connection to a camera 12, and notice of connection to a destination 18. Internally, the device 10 includes a counter to maintain the image count for display as discussed above, and may optionally also include a clock for use in indicating the date and time of receiving an image on the display 52.
An alternate construction 54 of a device that is functionally similar to device 10 is shown in
The communication devices described in this disclosure can be connected to a camera by any of a variety of port types. This is illustrated in
As discussed above, the communication device of the present invention provides downloading of camera images onto computerized systems in an automated manner. The communication device is programmed to include information about the camera, the remote computer and intervening network and the corresponding method of transporting the information.
In addition to these more general features of the communication device, numerous programming and operational options are included in the spirit of the present invention, examples of which are given in the lists of
In the same way, information regarding the identity by the particular communication device, and other information can be programmed into the device. Examples include a unique communication device ID, the date and time maintained by a built-in clock, the number of images stored and/or downloaded, and the numbers retained on a consecutive image counter in the communication device. These features are also listed in
The communication device is also programmed with information concerning the destination 18, which normally will be a remote PC, but could be some other apparatus such as a video monitor or a printer, etc. This type of information is listed under “Device Information Re Destination” in
Requiring a user password avoids the possibility that an unauthorized person will alter data. Phone number and IP address data can also be loaded into the communication device, and are listed under “Operational Information for Devices and/or Camera” in
The communication device programming also includes instructions that are then sent by the communication device to the camera, examples of which are listed in
The purpose of the communication device is to receive information from the camera and then to store it, or modify it, and/or add to it according to the program and data, and send the required data to the network. Examples of data received from the camera are listed in
It is noted in
The specific items listed in
The embodiments of the present invention illustrated above are preferred embodiments. The communication device is particularly useful in these forms in that it allows existing digital cameras that do not have the functionality to connect to a network, to be connected to any of a variety of communication networks for transmission of image data and receiving instructions. Existing digital cameras do not have to be modified to function with the communication device of the present invention because an interconnection is made through an existing camera port using the existing protocol.
An alternate embodiment of the present invention is illustrated in
Other applications include “escrow” security transmissions where images “first data” are sent to a first location 206, and other information “second data” is automatically sent to a second location/recipient 208. In the case of secured images, an authenticated image can be sent to a first location such as 206 and an image signature and/or authentication data can be sent to a second location 208. Similarly, encrypted or watermarked data can be sent to a first location, and original data to a second location.
In the case where the camera cannot provide both the first and second data, the second data can be prepared by the communication device, as illustrated in
As referred to in the above description, the device of the present invention performs operations in an automated manner. Novel methods of operation of the communication device and/or integrated camera device will now be described in greater detail.
The communication devices described above, used in a system, for example the system described in
The method and apparatus of the present invention in automatic operation has great utility when a plurality of communication devices, either as separate devices or integrated with a camera, are in service and attempts are made to download image data. Image data requires a large memory, and downloading from a number of communication devices is time consuming. Networks encountering such a load of image data can easily be overloaded, requiring either large increases in network band width, or a method of organizing the downloading in an automated manner. Such automation is a particularly useful feature of an embodiment of the present invention and is illustrated in
Various ways of automating the transfer of image data from the cameras to the destination will be understood by those skilled in the art of automation after reading the description of the invention. A preferred embodiment involves programming the devices 220, 222, and 224 to automatically “re-dial” for a hook-up with the destination when a busy signal is received. The destination simply accepts a first call and ignores subsequent calls until the processing of the first call is complete. An alternate method includes the destination storing the numbers of the calling communication devices in the order received, and then notifying the next device in line when the destination is ready for accepting the next download. This approach has an advantage over the re-dialing approach in guaranteeing each device its priority.
Referring now to
The example of
Once image data is loaded, the communication device can respond to programming to perform any of a variety of operations as discussed above, such as encrypting, creating authentication data and relegating selected data for subsequent transmission to one or more destinations. This is indicated simply as block 238.
The communication device can be programmed to send the relegated data at certain times. This programming is symbolically indicated by block 240, and at the programmed time the device checks the output port 30 (
Once the communication device determines that the destination is ready, the data is transmitted as indicated by blocks 250, 252 and 254. Block 250 also indicates an option indicating programming of the communication device to include a unique ID with the transmitted data to connect the data to a specific location, i.e. database, within the destination. The purpose of
Block 258 of
Once connection is established between the destination and the communication device, the destination can send instructions to the communication device as indicated by block 262. As with block 260, this action by the destination can be self initiated or in response to an instruction received from the communication device to send data. The data is then received by the destination (block 264) and processed (block 266). The communication device can be either separate from the camera or integrated with it.
Upon receiving data from the communication device (block 264), the destination can automatically process the data according to specific programmed objectives (block 266). A number of possibilities are included in
In summary of the automatic features of the invention, the destination, for example a server, can call the communication device to notify it of a particular time to send data to a server, for example based on local and remote network load, server processing load, server storage capacity, fulfillment (printing), system load, and other factors. As explained above, there may be querying/handshaking between the communication device and the server to determine if there are sufficient images to send, i.e. to determine the space available in the image storage memory of the communication device or camera-device. Alternatively, the communication device can query the destination to initiate the sending of data.
Another automatic feature of the present invention is the automatic inclusion of prescribed information along with image data, such information including for example, a unique ID, date, time, etc.
This disclosure incorporates by reference the disclosures of the following U.S. patent application Ser. No.: 09/353,915 filed Jul. 15, 1999; Ser. No. 09/187,706 filed Nov. 6, 1998; Ser. No. 09/211,992 filed Dec. 14; 1998; Ser. No. 09/313,131 filed May 17, 1999; Ser. No. 09/335,219 filed Jun. 17, 1999; Ser. No. 09/105,593 filed Jun. 26, 1998; ser. No. 08/896,711 filed Jul. 18, 1997, which is a continuation of Ser. No. 08/601,368 filed Feb. 13, 1996; and Ser. No. 09/232,055 filed Jan. 15, 1999 (now U.S. Pat. No. 5,862,218), which is a CIP of Ser. No. 08/627,441 filed Apr. 4, 1996. Closely related to the information included with an image is a phone number or network IP received by the device or camera for automatic dialing to a destination. The communication device can also automatically receive images and related information by querying the destination at preprogrammed times/intervals. Another automatic feature includes automatic downloading based on priority when some users have priority over others.
Although the present invention has been described above in terms of a specific embodiment, it is anticipated that alterations and modifications thereof will no doubt become apparent to those skilled in the art. It is therefore intended that the following claims be interpreted as covering all such alterations and modifications as fall within the true spirit and scope of the invention.
|Brevet cité||Date de dépôt||Date de publication||Déposant||Titre|
|US4148372||21 sept. 1977||10 avr. 1979||General Motors Corporation||Resistor coded theft deterrent system|
|US4458142||23 avr. 1982||3 juil. 1984||Hecon Corporation||Programmed electronic keycorder unit|
|US4714962||17 févr. 1987||22 déc. 1987||Levine Alfred B||Dual electronic camera, previewing, and control|
|US4835563||15 avr. 1988||30 mai 1989||Autostudio Corporation||Electronic recording camera with front projector|
|US4853733||8 juil. 1988||1 août 1989||Olympus Optical Company Limited||Program rewritable camera|
|US5003399||13 nov. 1989||26 mars 1991||Sony Corporation||Camera with exchangeable lens device|
|US5027401||3 juil. 1990||25 juin 1991||Soltesz John A||System for the secure storage and transmission of data|
|US5036344||5 nov. 1990||30 juil. 1991||Minolta Camera Kabushiki Kaisha||Photographic camera|
|US5124814||8 juin 1989||23 juin 1992||Fuji Photo Film Co., Ltd.||Video tape recorder with an integrated camera|
|US5138459||20 nov. 1990||11 août 1992||Personal Computer Cameras, Inc.||Electronic still video camera with direct personal computer (pc) compatible digital format output|
|US5150407||16 déc. 1991||22 sept. 1992||Chan Steve S C||Secured data storage devices|
|US5153729||1 févr. 1991||6 oct. 1992||Fuji Photo Film Co., Ltd.||Digital electronic still camera automatically determining conditions of a memory cartridge|
|US5164836||15 juil. 1991||17 nov. 1992||Eastman Kodak Company||Visual exposure feedback apparatus for electronic imaging system|
|US5182635||14 juil. 1992||26 janv. 1993||Sanyo Electric Co., Ltd.||Color still picture transmission system|
|US5184169||19 avr. 1991||2 févr. 1993||Fuji Photo Film Co., Ltd.||Photography mode input systems|
|US5198851||27 janv. 1992||30 mars 1993||Nikon Corporation||Camera system|
|US5220366||5 déc. 1991||15 juin 1993||Camera World, Inc.||Message receiving data back for camera|
|US5231501||26 mai 1992||27 juil. 1993||Asahi Kogaku Kogyo Kabushiki Kaisha||Still video apparatus|
|US5260735||19 juin 1992||9 nov. 1993||Minolta Camera Kabushiki Kaisha||Camera system|
|US5260795||11 mai 1992||9 nov. 1993||Asahi Kogaku Kogyo Kabushiki Kaisha||Electronic still camera having remote control device|
|US5272025||3 mai 1991||21 déc. 1993||Wheeler Douglas E||Photograph and associated graphics with associated digitized formatting, and method of production and use thereof|
|US5303050||26 mai 1992||12 avr. 1994||Sony Corporation||Video camera apparatus|
|US5307100||14 juin 1993||26 avr. 1994||Fuji Photo Film Co., Ltd.||Magnetic recording/reproducing apparatus for a camera having pressure roller|
|US5325430||17 oct. 1991||28 juin 1994||Toven Technologies Inc.||Encryption apparatus for computer device|
|US5383027||27 févr. 1992||17 janv. 1995||Lifetouch National School Studios Inc.||Portrait printer system with digital image processing editing|
|US5389989||29 oct. 1993||14 févr. 1995||Eastman Kodak Company||Camera for recording digital and pictorial images on photographic film|
|US5392356||25 août 1993||21 févr. 1995||Fujitsu Limited||Mobile telephone terminal and method of preventing unlawful use thereof|
|US5396546||3 oct. 1991||7 mars 1995||Viscorp||Apparatus and method for automatic and user configurable information appliance|
|US5404463||21 oct. 1992||4 avr. 1995||Eastman Kodak Company||Method and apparatus for transferring data in portable image processing system|
|US5416510||8 mars 1993||16 mai 1995||Stereographics Corporation||Camera controller for stereoscopic video system|
|US5428685||21 janv. 1993||27 juin 1995||Fujitsu Limited||IC memory card and method of protecting data therein|
|US5432871||4 août 1993||11 juil. 1995||Universal Systems & Technology, Inc.||Systems and methods for interactive image data acquisition and compression|
|US5442704||14 janv. 1994||15 août 1995||Bull Nh Information Systems Inc.||Secure memory card with programmed controlled security access control|
|US5442706||27 févr. 1992||15 août 1995||Hughes Aircraft Company||Secure mobile storage|
|US5444483||25 févr. 1994||22 août 1995||Ricoh Company, Ltd.||Digital electronic camera apparatus for recording still video images and motion video images|
|US5446491||21 déc. 1993||29 août 1995||Hitachi, Ltd.||Multi-point video conference system wherein each terminal comprises a shared frame memory to store information from other terminals|
|US5467396||27 oct. 1993||14 nov. 1995||The Titan Corporation||Tamper-proof data storage|
|US5475441||10 déc. 1992||12 déc. 1995||Eastman Kodak Company||Electronic camera with memory card interface to a computer|
|US5477264||29 mars 1994||19 déc. 1995||Eastman Kodak Company||Electronic imaging system using a removable software-enhanced storage device|
|US5477542||24 mars 1994||19 déc. 1995||Hitachi, Ltd.||Method and appartus for controlling multimedia information communication|
|US5485284||30 déc. 1992||16 janv. 1996||Canon Kabushiki Kaisha||Image processing system for performing color image data calibration|
|US5499294||24 mai 1995||12 mars 1996||The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration||Digital camera with apparatus for authentication of images produced from an image file|
|US5517569||18 mars 1994||14 mai 1996||Clark; Dereck B.||Methods and apparatus for interfacing an encryption module with a personal computer|
|US5524194||10 févr. 1995||4 juin 1996||Canon Kabushiki Kaisha||Data communication apparatus|
|US5543885||28 juin 1994||6 août 1996||Nikon Corporation||Camera system|
|US5550646||13 sept. 1993||27 août 1996||Lucent Technologies Inc.||Image communication system and method|
|US5568192||30 août 1995||22 oct. 1996||Intel Corporation||Method and apparatus for processing digital video camera signals|
|US5577107||27 juil. 1994||19 nov. 1996||Canon Kabushiki Kaisha||Communication terminal apparatus for displaying whether any of a plurality of other communication terminal apparatuses is receiving an image|
|US5581613||5 juil. 1994||3 déc. 1996||Canon Kabushiki Kaisha||Color image processing apparatus and method|
|US5594319||5 juin 1996||14 janv. 1997||Motorola, Inc.||Battery pack having theft deterrent circuit|
|US5594736||23 déc. 1994||14 janv. 1997||Sharp Kabushiki Kaisha||Image-information storage regenerating device|
|US5606361||10 mai 1995||25 févr. 1997||Davidsohn; John||Videophone interactive mailbox facility system and method of processing information|
|US5606365||28 mars 1995||25 févr. 1997||Eastman Kodak Company||Interactive camera for network processing of captured images|
|US5623637||17 mai 1996||22 avr. 1997||Telequip Corporation||Encrypted data storage card including smartcard integrated circuit for storing an access password and encryption keys|
|US5625410||7 avr. 1995||29 avr. 1997||Kinywa Washino||Video monitoring and conferencing system|
|US5633678||20 déc. 1995||27 mai 1997||Eastman Kodak Company||Electronic still camera for capturing and categorizing images|
|US5636209||5 mai 1994||3 juin 1997||Perlman; Stephen G.||Modem to support multiple site call conferenced data communications|
|US5642135||25 mars 1994||24 juin 1997||Sony Corporation||Image processor|
|US5642401||28 juin 1994||24 juin 1997||Nec Corporation||System and method of authenticating a service request in a mobile communication system|
|US5650861||31 mai 1994||22 juil. 1997||Canon Kabushiki Kaisha||Image processing method and apparatus for application to an image file or image communication apparatus|
|US5666159||24 avr. 1995||9 sept. 1997||Eastman Kodak Company||Electronic camera system with programmable transmission capability|
|US5666516||16 déc. 1993||9 sept. 1997||International Business Machines Corporation||Protected programmable memory cartridge having selective access circuitry|
|US5668876||24 juin 1994||16 sept. 1997||Telefonaktiebolaget Lm Ericsson||User authentication method and apparatus|
|US5674003||28 avr. 1995||7 oct. 1997||Andersen; David B.||Mechanisms for accessing unique features of telephony networks from a protocol-Independent data transport interface|
|US5677953||7 juin 1995||14 oct. 1997||Spyrus, Inc.||System and method for access control for portable data storage media|
|US5689563||1 juin 1995||18 nov. 1997||Motorola, Inc.||Method and apparatus for efficient real-time authentication and encryption in a communication system|
|US5696850||21 déc. 1995||9 déc. 1997||Eastman Kodak Company||Automatic image sharpening in an electronic imaging system|
|US5699359||1 juin 1995||16 déc. 1997||Fujitsu Limited||Audio-video and control interfaces for multi-media personal computer packet communication|
|US5708856||4 févr. 1997||13 janv. 1998||Eastman Kodak Company||Rental camera with locking device to deter customer reuse after completed exposure|
|US5724155||30 déc. 1994||3 mars 1998||Olympus Optical Co., Ltd.||Electronic imaging system|
|US5737491 *||28 juin 1996||7 avr. 1998||Eastman Kodak Company||Electronic imaging system capable of image capture, local wireless transmission and voice recognition|
|US5739864||24 août 1994||14 avr. 1998||Macrovision Corporation||Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal|
|US5748744||3 juin 1996||5 mai 1998||Vlsi Technology, Inc.||Secure mass storage system for computers|
|US5748763||8 mai 1995||5 mai 1998||Digimarc Corporation||Image steganography system featuring perceptually adaptive and globally scalable signal embedding|
|US5748898||12 août 1996||5 mai 1998||Nec Corporation||Image data communication system|
|US5751271||15 mai 1996||12 mai 1998||Koninklijke Ptt Nederland N.V.||Processor system comprising a processor and a memory field for containing a computer interface|
|US5751809||4 févr. 1997||12 mai 1998||Intel Corporation||Apparatus and method for securing captured data transmitted between two sources|
|US5752085||4 févr. 1997||12 mai 1998||Eastman Kodak Company||Rental camera with key-opening lock to deter customer reuse after completed exposure|
|US5754227||28 sept. 1995||19 mai 1998||Ricoh Company, Ltd.||Digital electronic camera having an external input/output interface through which the camera is monitored and controlled|
|US5768426||21 oct. 1994||16 juin 1998||Digimarc Corporation||Graphics processing system employing embedded code signals|
|US5784581||3 mai 1996||21 juil. 1998||Intel Corporation||Apparatus and method for operating a peripheral device as either a master device or a slave device|
|US5801856||24 juil. 1996||1 sept. 1998||Eastman Kodak Company||Secure photographic systems|
|US5814798||23 mai 1997||29 sept. 1998||Motorola, Inc.||Method and apparatus for personal attribute selection and management using prediction|
|US5815577||24 mars 1997||29 sept. 1998||Innovonics, Inc.||Methods and apparatus for securely encrypting data in conjunction with a personal computer|
|US5825408||11 janv. 1996||20 oct. 1998||Casio Computer Co., Ltd.||Portable compact imaging and displaying apparatus|
|US5835140||21 juin 1995||10 nov. 1998||Matsushita Electric Industrial Co., Ltd.||Remote-control method and apparatus for rotating image device|
|US5839119||27 sept. 1996||17 nov. 1998||Xerox Corporation||Method of electronic payments that prevents double-spending|
|US5852472||28 sept. 1995||22 déc. 1998||Intel Corporation||Method and apparatus for connecting video sources and video sinks|
|US5861918||8 janv. 1997||19 janv. 1999||Flashpoint Technology, Inc.||Method and system for managing a removable memory in a digital camera|
|US5862217||28 mars 1996||19 janv. 1999||Fotonation, Inc.||Method and apparatus for in-camera encryption|
|US5862218||4 avr. 1996||19 janv. 1999||Fotonation, Inc.||Method and apparatus for in-camera image marking and authentication|
|US5862325||27 sept. 1996||19 janv. 1999||Intermind Corporation||Computer-based communication system and method using metadata defining a control structure|
|US5870207||16 juil. 1992||9 févr. 1999||Fuji Xerox Co., Ltd.||Facsimile system|
|US5878142||10 juin 1996||2 mars 1999||Information Resource Engineering, Inc.||Pocket encrypting and authenticating communications device|
|US5880770||12 sept. 1997||9 mars 1999||Technical Visions, Inc.||Apparatus and method for utilizing display phone set-up time to provide third party controlled messaging|
|US5887145||9 janv. 1997||23 mars 1999||Sandisk Corporation||Removable mother/daughter peripheral card|
|US5893037||29 oct. 1996||6 avr. 1999||Eastman Kodak Company||Combined electronic/silver-halide image capture system with cellular transmission capability|
|US5896128||3 mai 1995||20 avr. 1999||Bell Communications Research, Inc.||System and method for associating multimedia objects for use in a video conferencing system|
|US5898779||14 avr. 1997||27 avr. 1999||Eastman Kodak Company||Photograhic system with selected area image authentication|
|US5903216||7 mai 1997||11 mai 1999||Sutsos; Pete||Security structure unlocking system for use by emergency response and authorized personnel|
|US5905528||14 août 1996||18 mai 1999||Olympus Optical Co., Ltd.||Apparatus having a moving picture recording mode and a still picture recording mode and which is capable of simultaneously displaying a remaining memory capacity with respect to each of the recording modes|
|US5917542||18 févr. 1997||29 juin 1999||Eastman Kodak Company||System and method for digital image capture and transmission|
|US5943046||19 juil. 1995||24 août 1999||Intervoice Limited Partnership||Systems and methods for the distribution of multimedia information|
|US5974150||6 juil. 1998||26 oct. 1999||Tracer Detection Technology Corp.||System and method for authentication of goods|
|US5987136||16 déc. 1997||16 nov. 1999||Trimble Navigation Ltd.||Image authentication patterning|
|US5991842||25 août 1997||23 nov. 1999||Canon Kabushiki Kaisha||Communication system for providing digital data transfer, electronic equipment for transferring data using the communication system, and an interface control device|
|US5995630||28 févr. 1997||30 nov. 1999||Dew Engineering And Development Limited||Biometric input with encryption|
|US6002770||15 sept. 1997||14 déc. 1999||Mytec Technologies Inc.||Method for secure data transmission between remote stations|
|US6006039||18 juil. 1997||21 déc. 1999||Fotonation, Inc.||Method and apparatus for configuring a camera through external means|
|US6023292||15 nov. 1996||8 févr. 2000||Asahi Kogaku Kogyo Kabushiki Kaisha||Camera having data transmission function|
|US6038295 *||17 juin 1997||14 mars 2000||Siemens Aktiengesellschaft||Apparatus and method for recording, communicating and administering digital images|
|US6046762||1 avr. 1997||4 avr. 2000||Cosmocom, Inc.||Multimedia telecommunication automatic call distribution system|
|US6049621||25 févr. 1998||11 avr. 2000||International Business Machines Corporation||Determining a point correspondence between two points in two respective (fingerprint) images|
|US6052509||17 mars 1997||18 avr. 2000||Canon Kabushiki Kaisha||Image pickup apparatus|
|US6073192||5 févr. 1998||6 juin 2000||Rsi Systems, Inc.||Peripheral video conferencing system with control unit that controls presentation of remote video signal through the output connector|
|US6129273||28 sept. 1998||10 oct. 2000||Shah; Dinesh V.||Method and apparatus for an automated, computer approved, check cashing system|
|US6161122||10 déc. 1992||12 déc. 2000||Hawkes; Calvert T.||Method and apparatus for interactively providing information at multiple sites|
|US6167469 *||18 mai 1998||26 déc. 2000||Agilent Technologies, Inc.||Digital camera having display device for displaying graphical representation of user input and method for transporting the selected digital images thereof|
|US6204877||18 juil. 1997||20 mars 2001||Olympus Optical Co., Ltd.||Electronic image pickup system for transmitting image data by remote-controlling|
|US6223190||13 avr. 1998||24 avr. 2001||Flashpoint Technology, Inc.||Method and system for producing an internet page description file on a digital imaging device|
|US6256453||9 sept. 1997||3 juil. 2001||Sony Corporation||Disk recording apparatus and video camera using the same|
|US6266082||18 déc. 1996||24 juil. 2001||Canon Kabushiki Kaisha||Communication apparatus image processing apparatus communication method and image processing method|
|US6266724||1 févr. 1999||24 juil. 2001||Sandisk Corporation||Removable mother/daughter peripheral card|
|US6344875||10 avr. 2000||5 févr. 2002||Ricoh Company, Ltd.||Digital camera which detects a connection to an external device|
|US6351745||26 févr. 1997||26 févr. 2002||Netzero, Inc.||Communication system for distributing such message as advertisement to user of terminal equipment|
|US6381513||23 oct. 1995||30 avr. 2002||Hitachi, Ltd.||Electronic information distributing terminal equipment|
|US6381662||21 juin 2001||30 avr. 2002||Sandisk Corporation||Removable mother/daughter peripheral card|
|US6480671||23 janv. 1997||12 nov. 2002||Canon Kabushiki Kaisha||Video camera and recording and reproducing apparatus which communicate via wireless communication techniques|
|US6510520||26 juin 1998||21 janv. 2003||Fotonation, Inc.||Secure storage device for transfer of digital camera data|
|US6535243||6 janv. 1998||18 mars 2003||Hewlett- Packard Company||Wireless hand-held digital camera|
|US6567121||23 oct. 1997||20 mai 2003||Canon Kabushiki Kaisha||Camera control system, camera server, camera client, control method, and storage medium|
|US6587949||17 juin 1999||1 juil. 2003||Fotonation Holdings, Llc||Secure storage device for transfer of data via removable storage|
|US6628325||26 juin 1998||30 sept. 2003||Fotonation Holdings, Llc||Camera network communication device|
|US6833861||9 juil. 1999||21 déc. 2004||Fuji Photo Film Co., Ltd.||System for transferring image data from a camera to a printing system|
|US6891567||17 mai 1999||10 mai 2005||Fotonation Holdings, Llc||Camera messaging and advertisement system|
|US7137011||15 janv. 2002||14 nov. 2006||Sandisk Corporation||Removable mother/daughter peripheral card|
|US20010010543||14 févr. 2001||2 août 2001||Joseph Ward||Network configuration file for automatically transmitting images from an electronic still camera|
|US20010043272||22 juil. 1997||22 nov. 2001||Mamoru Sato||Camera control apparatus and method|
|US20020101816||20 mai 1999||1 août 2002||Michael F. Braitberg||Removable optical storage device and system|
|CA2346224A1||4 mai 2001||12 nov. 2001||Digital Guard Corporation||Method of providing an inventory of digital images and product|
|EP0756225B1||23 juil. 1996||24 sept. 2003||Canon Kabushiki Kaisha||Image pickup system and picked-up image signal processing apparatus|
|EP0889635B1||29 juin 1998||14 nov. 2012||Casio Computer Co., Ltd.||Electronic camera having picture data output function|
|GB2289555B||Titre non disponible|
|1||"FlashPath SmartMedia Card Floppy Disk Adapter," Product Description, PC Mall [internet publication] URL: http://www.pcmall.com/pcmall/shop/detail.asp?d-pno=210863.|
|2||Early, et al., The VideoPhone 2500-Video Telephony on the Public Switched Telephone Network, 1993, AT&T Technical Journal, pp. 22-23.|
|3||Early, et al., The VideoPhone 2500—Video Telephony on the Public Switched Telephone Network, 1993, AT&T Technical Journal, pp. 22-23.|
|4||JP 05-083435 (Konica Corp), (abstract). Apr. 2, 1993. In: Patent Abstracts of Japan [online].|
|5||JP-05-030247 (Fuji Xerox Co Ltd), abstract, Feb. 5, 1993 In: Patent Abstracts of Japan [online].|
|6||JP-07-184176 (Sharp Corp), abstract, Jul. 21, 1995 In: Patent Abstracts of Japan [online].|
|7||JP-07-202982 (Olympus Optical Co. Ltd.) abstract, Apr. 8, 1995 In: Patent Abstracts of Japan (online).|
|8||JP-08-070306 (Fujitsu Ltd.) abstract, Dec. 3, 1996 In: Patent Abstracts of Japan (online).|
|9||JP-08-102837 (Matsushita Electric IND Co Ltd), abstract, Apr. 16, 1996 In: Patent Abstracts of Japan [Online].|
|10||JP-08-228321 (Ricoh Co Ltd), abstract, Sep. 3, 1996 In: Patent Abstracts of Japan [online].|
|11||JP-08-256325 (Olympus Optical Co. Ltd.) abstract, Jan. 10, 1996 In: Patent Abstracts of Japan [online].|
|12||JP-09-149315 (Asahi Optical Co Ltd), abstract, Jun. 6, 1997 In: Patent Abstracts of Japan [online].|
|13||JP-09-322114 (Fuji Photo Film Co Ltd), abstract, Dec. 12, 1997. In: Patent Abstracts of Japan [online].|
|14||JP-10-051721 (Ricoh Co Ltd), abstract, Feb. 20, 1998. In: Patent Abstracts of Japan [online].|
|15||JP-10-105658 (Matsushita Electric IND Co Ltd), abstract, Apr. 24, 1998 In: Patent Abstracts of Japan [online].|
|Brevet citant||Date de dépôt||Date de publication||Déposant||Titre|
|US8471904 *||19 sept. 2006||25 juin 2013||Intel Corporation||Hidden security techniques for wireless security devices|
|US9811671||22 janv. 2016||7 nov. 2017||Copilot Ventures Fund Iii Llc||Authentication method and system|
|US20080068457 *||19 sept. 2006||20 mars 2008||Clemens Jonathan P||Hidden security techniques for wireless security devices|
|Classification aux États-Unis||348/211.3, 348/207.1|
|Classification internationale||H04N5/232, H04N5/225, G06F1/00, H04N1/21, H04N1/34, G09C3/00, H04N1/00, G06F12/14, G06F21/00, H04N5/77, H04L12/58, G06T1/00, H04N1/32, H04N5/907, H04N7/18, H04N5/775, H04N5/765, G07C9/00, G03B7/091, H04N1/44, H04N7/16, H04N7/173, H04N7/167|
|Classification coopérative||H04N2201/0049, H04N5/23203, H04N1/2158, H04N1/00925, G06F21/85, H04N2201/3235, H04N1/4413, H04N1/00965, H04N7/167, H04N1/0097, H04N7/185, H04N1/34, H04N1/32122, G03B7/091, H04N1/00281, H04N1/00214, H04N7/17318, H04N1/00307, H04N1/32101, H04N1/32144, H04N2201/0051, H04N2201/0074, G06F12/1408, H04N2201/3233, G03B2217/244, H04N5/765, G03B2217/243, H04N5/77, H04N2201/0062, H04N5/907, H04N1/00344, H04N2201/0084, H04N2201/3236, H04N2201/3274, H04N2101/00, H04N1/00312, H04N2201/0015, H04N5/232, H04N1/32128, H04N2201/0034, H04N1/2112, H04N5/772, H04N7/165, H04N1/4486, H04N1/00204, H04N5/775, H04N21/4117, H04N21/4143, H04N21/8153, H04N21/44231, H04N21/43637, H04N21/835, H04N21/4223|
|Classification européenne||H04N5/765, H04N5/232, H04N1/00C23, H04N1/00C3, H04N1/21B3, H04N5/77, H04N21/61D4, G03B7/091, H04N1/44S2, H04N21/2389B, H04N1/32C15D, H04N1/44A2, H04N21/8358, H04N5/232C, H04N1/32C, H04N21/81C, H04N5/77B, H04N1/32C19, H04N7/18D2, H04N7/173B2, H04N7/167, H04N21/258U3, H04N7/16E3, H04N1/00C3G3, G06F21/85, H04N1/00V2, H04N1/00W1, H04N1/00C7F, H04N1/00W3, H04N1/21B7|
|9 août 2006||AS||Assignment|
Owner name: ZING NETWORKS, CALIFORNIA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:STEINBERG, ERAN;PRILUTSKY, YURY;REEL/FRAME:018078/0438
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Owner name: FOTONATION HOLDINGS, LLC, NEW HAMPSHIRE
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FOTONATION, INC.;REEL/FRAME:018079/0375
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|5 oct. 2006||AS||Assignment|
Owner name: FOTOMEDIA TECHNOLOGIES, LLC, NEW HAMPSHIRE
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FOTONATION HOLDINGS, LLC;REEL/FRAME:018350/0334
Effective date: 20060907
|15 juil. 2008||AS||Assignment|
Owner name: SCENERA TECHNOLOGIES, LLC, NEW HAMPSHIRE
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FOTOMEDIA TECHNOLOGIES, LLC;REEL/FRAME:021230/0362
Effective date: 20080709
|8 déc. 2011||FPAY||Fee payment|
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|14 déc. 2015||FPAY||Fee payment|
Year of fee payment: 12
|16 févr. 2016||CC||Certificate of correction|