WO2003028375A1 - Remote-control entrance door system and method - Google Patents
Remote-control entrance door system and method Download PDFInfo
- Publication number
- WO2003028375A1 WO2003028375A1 PCT/KR2002/001020 KR0201020W WO03028375A1 WO 2003028375 A1 WO2003028375 A1 WO 2003028375A1 KR 0201020 W KR0201020 W KR 0201020W WO 03028375 A1 WO03028375 A1 WO 03028375A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- entrance door
- controller
- mobile communication
- closing
- communication terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Definitions
- the present invention relates to a remote-control entrance door system and method using a wireless communication.
- the conventional video phone can be used only when the host stays indoors. Therefore, when nobody indoors, there is no communication means to connect the visitor to the host. In this case, the visitor has to leave a note or has to visit again.
- An entrance door apparatus has been developed that a visitor can communicate with a host going out through a wireless phone of the host.
- the entrance door apparatus has problems in that it does not operate well at a distance far from the entrance door due to restriction such as a frequency band of, e.g., 900MHz and a transceiving distance. Even though the host is near to the entrance door and the visitor communicates with the host, the host cannot open or close the entrance door. In addition, the entrance door is impossible to confirm an image of the visitor at a remote distance.
- Korean Patent Application No. 2001-3862 discloses a video phone door including a radio frequency (RF) module for a cellular phone having an innate phone number allocated thereto.
- the RF module contacts a host's cellular phone to notify a visit of the visitor and transmit an image signal to the host's cellular phone, and also provides a voice-communication between the host and the visitor.
- the entrance door is remote-controlled by the host's cellular phone.
- the video phone of Korean Patent Application No. 2001- 3862 uses the RF module which is a short-distance communication means other than a public switched telephone network (PSTN) or a local area network (LAN), like the wireless phone of a frequency band of 900MHz, the video phone has a restriction to a communication distance.
- PSTN public switched telephone network
- LAN local area network
- the RF module is used in the cellular phone and a personal communication system (PCS) which are a mobile communication means and it is stated that an image signal of the visitor shooted by a camera installed on the entrance door is transmitted to the cellular phone, an compression method of an image signal, a wireless transmission method and a configuration of a cellular phone to display the image (a conventional cellular phone or PCS can display only an image data having the same format as provided by the mobile communication company and a web document by a specific protocol such as a wireless application protocol (WAP) and a ME) are not described in detail, and thus it is almost impossible to confirm the visitor's identity and a visit of the visitor visited using the video phone.
- WAP wireless application protocol
- ME wireless application protocol
- a conventional cellular phone or the PCS cannot exchange an image signal between the terminals.
- the conventional cellular phone or the conventional PCS provides only a short message service (SMS) service that can exchange a simple text in addition to a voice signal exchange service and does not provide a wireless videophone service.
- SMS short message service
- preferred embodiments of the present invention provide an entrance door system and method which can confirm an image of a visitor, provides a voice communication between a host and a visitor, and open or close an entrance door regardless of a communication distance.
- a remote control entrance door system comprising: a video phone including a speaker, a microphone, a display unit, a going-out setting switching unit, and an entrance door opening/closing button, and being installed inside an entrance door; a door bell means including a speaker, a microphone, a camera, and a call button and being installed outside the entrance door; a controller connected to the video phone and the door bell means, transmitting a call message to a mobile communication terminal of a host when the host goes out, transmitting an image of a visitor shooted by the camera to the mobile communication terminal in response to a host's request, and recognizing an entrance door opening/closing command from the mobile communication terminal to output a control signal for opening or closing the entrance door; and an entrance door opening/closing controller opening or closing the entrance door in response to an entrance door opening or closing signla from the video phone or the controller.
- he controller includes a videophone/doorbell means connection interface, an internet connection interface
- a wireless internet server program for contacting an internet web browser of the mobile communication terminal is installed in the central controller, wherein the wireless internet server program receives a user request through a mobile communication network between the wireless internet gateway and the mobile communication terminal, and changes a corresponding data to meet a wireless internet standard and transmits the data to the wireless internet gateway through the internet.
- the image signal processing module changes an analog image data shooted by the camera of the door bell to a digital image signal, and dithering and compressing (encoding) the digital image signal to be suitable for the mobile communication terminal and and storing the changed image signal.
- the mobile communication terminal is one of a a personal digital assitant (PDA) for displaying a moving picture file in according with H.263 standard, a wireless application protocol (WAP) terminal for displaying a Wbmp file in accordance with a WAP standard, and a terminal for displaying a 4-gray image (smb) file using a general virtual machine (GVM).
- PDA personal digital assitant
- WAP wireless application protocol
- smb 4-gray image
- GVM general virtual machine
- Te controller includes a main process including a RAM, a ROM, an auxiliary storing device, a central processing unit (CPU), an input/output device, and a wireless CDMA communication module, embodying an image processing module, a SMS transmitting module, and a central controller in a software form, changing an analog image signal shooted by the camera to a bit-map (bmp) file and storing it when the door bell is pushed, reading an opening/closing state value of the entrance door from the entrance opening/closing controller, and receiving the entrance door opening/closing control signal from the mobile communication terminal to transmit it to the entrance door opening/closing controller; a SMS process producing a short message including at least one of a controller location information incuding an IP address and a URL and a visit fact of the visitor and transmitting the short message to the mobile communication terminal when the going-out setting switch unit is set a going-out mode and there is a call of the visitor; and an image coding process including at lease one of a H263 process
- the short message includes a text indicating a visit fact of the visitor, and an IP address or a URL allocated to the controller.
- the method further includes extracting an entrance door opening/closing state value before or after the entrance door is opend or closed, and transmitting the entrance door opening/closing state value to be dispalyed on the mobile communication terminal.
- FIG. 1 is a block diagram illustrating a remote control entrance door system according to the present invention
- FIG. 2 is a block diagram illustrating a controller according to the present invention
- FIG. 3 shows a configuration of a software to perform a wireless video phone function
- FIG. 4A, 4B is a flow chart of a ControlThreadProc
- FIG. 5 is a flow chart of a MoreFrameGet Thread
- FIG. 6 is a flow chart illustrating a process that connects a user datagram protocol (UDP) socket between a controller and a mobile communication terminal to send a short message;
- UDP user datagram protocol
- FIG. 7 is a flow chart of a Listen thread
- FIG. 8 is a flow chart of an Encode thread
- FIG. 9A, 9B is a flow chart illustrating a method of confirming a visitor's identity and controlling an entrance door according to the present invention.
- FIGs. 10A and 10B show interfaces of the mobile communication terminal output while a remote visitor confirming service and an entrance door remote-control service are performed.
- FIG. 1 is a block diagram illustrating a remote control entrance door system according to the present invention.
- the remote control entrance door system of FIG. 1 includes an entrance door control apparatus 10, a local area network (LAN) 20 to connect the entrance door control apparatus 10 to a communication network 30 such as an internet, a wireless internet gateway 40 connected to the internet 30, and a mobile communication network 50 such as repeater for connecting a mobile communication terminal of a user to the wireless internet gateway 40.
- LAN local area network
- the communication network 30 stands for an open type computer network structure which provides a TCP/IP protocol or various services existing in an upper layer thereof, for example, a hypertext transfer protocol (HTTP), a telnet, a file transfer protocol (FTP), a domain name system (DNS), a simple mail transfer protocol (SMTP), a simple network management protocol (SNMP), a network file service (NFS), and a network information service (NIS).
- HTTP hypertext transfer protocol
- FTP file transfer protocol
- DNS domain name system
- SMTP simple mail transfer protocol
- SNMP simple network management protocol
- NFS network file service
- NIS network information service
- the wireless internet gateway 40 is located between the mobile communication network 50 and the internet 30, and serves to change a data compatible between the mobile communication network 50 and the internet 30.
- the wireless internet gateway 40 includes a WAP gateway using a wireless application protocol (WAP) and a ME gateway using a handheld devices markup language (HDML).
- WAP wireless application protocol
- ME handheld devices markup language
- the wireless internet gateway 40 can receive or output data provided by a controller on an internet through a mobile communication terminal.
- the entrance door control apparatus 10 includes a controller 100 having a wireless internet server, a video phone 200 connected to the controller
- the door bell means 300 includes a camera of shooting an image of a visitor to produce an analog image signal, a microphone, a speaker, and a call button (door bell).
- the video phone includes a display means such as a thin shoot transistor liquid crystal display (TFT-LCD) device of outputting the image signal transmitted from the camera, a speaker, a microphone, an entrance door opening/closing control button for opening or closing the entrance door, and a switching means of setting a going-out mode.
- TFT-LCD thin shoot transistor liquid crystal display
- the entrance door opening/closing controller 400 leases a locking mechanism of the entrance door by operating a solenoid when receiving a door opening signal and operates a locking mechanism of the entrance door when the entrance door is closed again.
- the controller 100 digitalizes the analog image signal transmitted from the camera to be suitable for a mobile communication terminal of a host (or supervisor), and notifies a visit of a visitor (or guest).
- the controller 100 also transmits the digitalized image to the mobile communication terminal of the host in preferably one-touch method and provides a voice communication between the host and the visitor in response to a host's request.
- the controller 100 recognizes the entrance door opening/closing controller 400 to open the entrance door in response to the door opening signal.
- FIG. 2 is a block diagram illustrating the controller 110 according to the present invention.
- the controller 100 includes a video phone/door bell connection interface 110 connected to the door bell means 300 and/or the entrance door opening/closing controller 400, an image signal processing module 120, a message transmitting module 130, a CDMA communication module 140, a data storing portion 150, an internet connection interface 160 of connecting the controller 100 to the internet 30, and a central controller 170 of controlling components of the controller 100.
- the video phone/door bell connection interface 110 transmits a data between one of the video phone, the door bell means 300 and the entrance door opening/closing controller 400 and the central controller 170.
- the video phone/door bell connection interface 110 receives an image signal, a call signal and a voice signal from the door bell means 300, a signal indicating whether the switching means is set a going-out mode or not from the video phone, and a signal indicating whether the entrance door is opened or closed from the entrance door opening/closing controller 400, and transmits a voice signal of the host from the central controller 170 to the door bell means 300 and an entrance door opening/closing control signal from the central controller 170 to the entrance door opening/closing controller 400.
- a serial port (9 pins) using a RS232 is used as the video phone/door bell connection interface 110.
- the image signal processing module 120 digitalizes the analog image signal of the visitor received from the camera of the door bell means 300 to produce a digital image file such as a bit-map file, and stores the digital image file in the data storing portion150.
- the image signal processing module 120 compresses the digital image file stored in the data storing portion 150 to produce a file form which can be output on the mobile communication terminal of the host, and stores it in the data storing portion 150. A method of compressing the digital image file will be described below.
- the message transmitting module 130 produces a short message (SM) including a visit fact of the visitor and transmits the short message to the mobile communication terminal of the host through the CDMA module 140.
- the short message includes an IP address allocated to the controller 100 or a uniform resource locator (URL) of the controller 100.
- the short message has the following form: "There is a visitor. IP is 212.12.1.100" or "There is a visitor. URL is http://www.user.pe.kr".
- the mobile communication terminal of the host contacts the wireless internet server such as a WAP server and a ME server in one-touch method using the IP address and the URL to receive the digital image file of the visitor.
- the CDMA communication module 140 has an innate phone number allocated thereto, and not only transmits a short message to the mobile communication terminal of the host but also provides a voice-communication between the host and the visitor.
- the CDMA communication module 140 is similar to a communication module of the conventional cellular phone or the conventional PCS, and thus its detail description is omitted.
- the data storing portion 150 stores the digitalized and/or compressed digital image file of the image shooted by the camera, and also stores an information of the mobile communication terminal of the host such as a kind and a phone number.
- the data storing portion 150 is configured by employing a data base management system (DBMS) to a memory device of a conventional computer system such as a RAM, a flash ROM or a hard disk.
- DBMS data base management system
- the internet connection interface 160 is one of a LAN card, a cable modem, and a ADSL modem, which contact the internet through the LAN or a cable broadcasting, and a modem contacting the internet through the PSTN.
- the internet connection interface 160 is preferably the LAN card, or a cable modem, which are modems using a static IP rather than a modem using a dynamic IP.
- the central controller 170 controls all components of the controller 100, and includes a WAP server program or a web server program which provide the wireless internet service through the mobile communication terminal.
- the WAP server and the web server can be embodied by using a web server program provided diversely according an operating system such as a DOS, a WINDOWSTM, a LinuxTM, a UNIX, and a Macintosh.
- the representative web server includes a Website used in Windows, and a CERN, a NCSA, and an APACHE which are used in the TTPS and the UNIX.
- the APACHE is used as the web server.
- the host wirelessly contact the internet 30 through the wireless internet gateway 40 using the mobile communication terminal and request to transmit the image signal of the visitor.
- the wireless internet server program embodied in the central controller 170 packetizes the digital image signal of the visitor stored in the data storing portion 150 and transmits it to the wireless internet gateway 40 through the internet 30.
- the wireless internet gateway 40 changes the image signal of the TCP/IP form to a form (e.g., WML and HDML) which can be output on the mobile communication terminal, and then transmits it wirelessly to the mobile communication terminal.
- a door opening signal is transmitted to the video phone/door bell means connection interface 110, thereby opening the entrance door.
- DTMF dual tone multi frequency
- the central controller 170 preferably includes application programs to perform the above-described functions in addition to the WAP or web server program.
- the controller 100 includes a computer system including a RAM, a ROM, an auxiliary storing device such as a hard disk, a central processing unit (CPU), an input/output device (including a serial port), and a wireless CDMA communication module (communication chip).
- the image processing module, the message transmitting module, the central controller, and the data storing portion can be embodied in software form to be coupled to the hardware.
- FIG. 3 shows a configuration of a software to perform a wireless video phone function.
- the software is divided into three layers: a lower server layer (APACHE layer); a middle layer (PHP layer) and an upper application layer.
- Software of the application layer includes an ImgGet Server process, a MSGSender process, a H263Converter process, a WbmpConverter process, a DownSvr process, a VMSvr process, and an ImgGetter process.
- the ImgGet Server process is a main process.
- the ImgGet Server process receives a state value of the entrance door that indicates whether the entrance door is opened or closed, and bring an image shooted by the camera installed on the door bell and stores it.
- the ImgGet Server process also performs a digitalization that changes the analog image signal from the camera to a bit-map file (bmp) and stores it.
- the ImgGet Server process reads the state value of the entrance door from the entrance door opening/closing controller and receives the opening/closing control signal from the mobile communication terminal of the host and transmits it to the entrance door opening/closing controller 400.
- the ImgGet Server process When a call button of the door bell is pushed, the ImgGet Server process receives a control code value of "0x01" from the connection interface and transmits a control code value of "0x03" to the video phone 200 and the door bell means 300 to thereby turn on a telephonic communication function between the video phone 200 and the door bell means 300. And, the ImgGet Server process transmits a start message to the H253Converter process and the WbmpConverter process. The start message is set as follows: "#define WM_RESUME_ENCODE WMJJSER+102".
- the ImgGet Server process receives a control code value of "0x04" and transmits a finish message to the H253Converter process and the WbmpConverter process.
- the finish message is set as follows: "#define WM_SUSPEND_ENCODE WM JSER+101".
- the mobile communication terminal of the host transmits a desired control code to the controller 100.
- the control code has a two-bite value. Assume that "98” denotes a control code that request a state value of the entrance door, "97” denotes a control code that finishes a contact, "00” denotes a control that request to open the entrance door, and "99” denotes a control codes that request to close the entrance door.
- an opening and a closing of the entrance door can be controlled by a flow chart of a ControlThreadProc of FIG. 4 .
- the ControlThreadProc of FIG. 4 functions to initialize a socket connection between the controller and the mobile communication terminal of the host and an entrance door opening/closing control function, receives a control code from the mobile communication terminal and transmits it to the entrance opening/closing controller 400, and transfers a current state value of the entrance door to the mobile communication terminal.
- FIG. 5 is a flow chart of a MoreFrameGet Thread.
- the MoreFrameGet Thread collects an image shooted by the camera, digitalizes the image, or change the image to a bmp file and stores it in a corresponding directory (C:/data/bmp).
- AnagRGBToDibO is a method for changing the analog image signal to the bmp file (RGB)
- ResizeBmpMen() is a method for changing a size of the original image to a size suitable for a screen of the mobile communication terminal
- SaveTrueBmpO is a method for storing a changed bmp (RGB) data in file.
- the MSGSender process is a process to notify a visit of the visitor to the mobile communication terminal when the switching means of the video phone is set to a going out mode.
- the ImgGet Server transfers the following signal to the MSGSender process:
- 0x01 denotes a control code that there is a call
- "String” is a character string indicating a visitor
- "IP address” is an internet IP address having a form of "xxx.xxx.xxx.xxx” allocated to the controller 100.
- a short message is transmitted to the mobile communication terminal of the host using a code having the following form: "at*skt*moreq%d,%s, 0113480825, 65491 , %s%s%s%s%s”, g_nlndex, cpPhone, g_cplP, cpURL, 0x0b, cpText, CMD_END
- the short message includes an IP address or a URL of the controller
- "gjilndex” is a serial number having a value of 1
- cpPhone is a phone number of the mobile communication terminal of the host called from phoneEntry.txt
- "g_cplP” is an IP address of the controller
- "cpURL” is a place (/php/main.php3) where a program to be executed exists when the cellular phone contacts the controller
- "0x0b” is a delimiter wherein a character string to be output on the mobile communication terminal is next thereto
- "cpText” is a short message content (e.g., there is a visitor, May 8th, at 3:10)
- "CMD_END” is a last character set (Tail value during a ESMS process - ⁇ x0d ⁇ x0a).
- a file "PhoneEntry.txt" having a phone number exists under a directory executing the MSGSender. This is used to manage the users. That is, when a non-allowed user tries to contact, a contact of the user is refused.
- FIG. 6 is a flow chart illustrating a process that connects a user datagram protocol (UDP) socket between the controller 100 and the mobile communication terminal to send the short message.
- UDP user datagram protocol
- a type 1 is to send a short message having a URL that "at*skt*timt has a value of 65491
- a type 2 is to send a common short message that "at*skt*timt has a value of 65534.
- the H263Con verier process reads a bmp file in a directory (c: ⁇ data ⁇ bmp) and encodes or compresses the bmp file in accordance with a H.263 standard to produce an image file that can be output on a personal digital assistant (PDA).
- PDA personal digital assistant
- the H263Converter process is performed to produce and transmit a moving picture suitable for he H.263 standard.
- the H263Converter process includes a Listen thread and an Encode thread.
- FIG. 7 is a flow chart of the Listen thread.
- the Listen thread opens a socket of the wireless internet server program of the controller 100 and goes to a standby state to receive an acceptance signal from a client, i.e., mobile communication terminal of the host.
- a client i.e., mobile communication terminal of the host.
- the Listen thread stores a global variable (MnCliSock) in an ID of the socket.
- MnCliSock global variable
- the Listen thread does not allow a contact from other clients.
- FIG. 8 is a flow chart of the Encode thread.
- the Encode thread reads a latest file among files in the directory (C: ⁇ data ⁇ bmp), and encodes the read file in accordance with the H.263.
- the Encode thread transmits the encoded data to the client.
- ConvertHi2True() is a method for changing a bmp image to a true color
- ResizeQ is a method for changing a size of an image to 176 or 144
- StarttEncoderO is a method for performing an encoding in accordance with the H.263.
- the WbmpConverter process is a process that changes a bmp file in the directory (C: ⁇ data ⁇ bmp) to a wbmp image which can be output on the mobile communication terminal using the WAP and stores it in a directory (C: ⁇ data ⁇ wbmp).
- the WbmpConverter process includes "ConvertHi2True()” which is a method of changing the bmp image to a true color, "Resize()” which is a method of changing a size of an original image to a size suitable for being output on the cellular phone, "ConvertRGB2Gray()” which is a method of changing a color image to a gray image, and "HistGrayO", “SharpGrayO” and DitherGrayO” which are methods of increasing a resolution of an image.
- the ImgGetter process is a process that changes a bmp file in the directory (C: ⁇ data ⁇ bmp) to a smb file which is used in a mobile communication terminal using a general virtual machine (GVM) and stores it on a corresponding directory (C: ⁇ data ⁇ smb).
- GVM general virtual machine
- the ImgGetter process includes "ConvertRGB2Gray()” which is a method of changing a RGB (bmp) file to a gray type, "ResizeO” which is a method of changing a size of an original image to a size suitable for being output on the mobile communication terminal, "HistGrayO", “SharpGrayO” and DitherGrayO” which are methods of increasing a resolution of an image, "ConvertGray2Smb2()” which is a method of changing an original image to a color smb image, “ConvertGray2Smp()” which is a method of changing an original image to a bmb image of 1bpp (black and white image), and “ConvertGray2Smb()” which is a method of changing an original image to a smb image of 1 bpp (black and white image).
- the DownSvr process is a down server process to download a color image using the GVM service in the mobile communication terminal.
- the VMSvr process is a server process to download a program that makes a game performed on the cellular phone using the GVM.
- the DownSvr process and the VMSvr process are embodied in the same way as embodied for the current GVM service, and thus their detail description is omitted.
- FIG. 9A, 9B is a flow chart illustrating a method of confirming a visitor's identity and controlling an entrance door according to the present invention.
- step S910 When there is a call of the visitor during a host's going out (step S910), an image of the visitor shooted by the camera is encoded or compressed and stored (step S911 ), and the controller 100 transmits a short message having a visit fact of the visitor and a URL thereof to a mobile communication terminal of the host (step S912).
- the host who has received the short message contacts the controller 100 using the wireless internet service (step S913). That is, the mobile communication terminal contacts the controller 100 using the wireless internet gateway 40, the internet 30 and the internet connection interface 160.
- the controller 100 transmits the image file of the visitor to the mobile communication terminal of the host, so that the image file of the visitor is displayed on the mobile communication terminal (step S914).
- the image file of the visitor transmitted to the mobile communication terminal includes files which can be output on the mobile communication terminal such as MPEG 1 , 2, and 4 files, a H263 file, a Wbmp file, and a smb file.
- the mobile communication terminal After confirming the image of the visitor, when the host wants to talk with the visitor (step S915), the mobile communication terminal contacts the CDMA communication module having an innate phone number of the controller 100 (step S916).
- the controller 100 outputs a received voice through the speaker of the door bell means 300, and transmits a voice of the visitor input through the microphone of the door bell means 300 to the mobile communication terminal, whereby performing a voice communication between the visitor and the host.
- the host After confirming the image of the visitor or after finishing a conversation with the visitor (step S917), the host determines whether to open or close the entrance door (step S918). When the host wants to control the entrance door, the host contacts the wireless internet server using the mobile communication terminal and the wireless internet service again (step S919).
- the controller 100 extracts a state value of the entrance door and transmits it to, thereby displaying it on the mobile communication terminal (step S920).
- the host selects an entrance door opening/closing menu to transmit a selected command to the controller 100.
- the controller 100 transmits the opening/closing command to the entrance door opening/closing controller 400, thereby opening or closing the entrance door (step S921 ). Thereafter, the controller can transmit a state value of the entrance door after controlling the entrance door to the mobile communication terminal.
- FIGs. 10A and 10B show interfaces of the mobile communication terminal output while a remote visitor confirming service and an entrance door remote-control service are performed.
- a short message is output that notifies a visit of the visitor.
- the mobile communication terminal contacts the controller 100 through the wireless internet gateway 40, so that the interfaces of FIG. 10B are output.
- a menu "image confirm” is selected, a second upper interface is output.
- a menu "calling” is selected, a third upper interface is output and the mobile communication terminal contacts the CDMA module 140 having a phone number of, e.g., 011-348-0825.
- a voice communication can be performed in a data processing mode based on a VoIP.
- a first lower interface is output.
- a second lower interface is output. An opening and a closing of the entrance door can be controlled in the second lower interface.
- an image of a visitor can be confirmed, a voice communication between a host or a supervisor and a visitor is possible, and an entrance door can be opened or closed regardless of a communication distance, using a mobile communication terminal such as a personal digital assistant (PDA), a cellular phone and a personal communication system (PCS) through a communication network such as an internet.
- a mobile communication terminal such as a personal digital assistant (PDA), a cellular phone and a personal communication system (PCS)
- PDA personal digital assistant
- PCS personal communication system
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Closed-Circuit Television Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2001/59985 | 2001-09-27 | ||
KR10-2001-0059985A KR100459047B1 (en) | 2001-09-27 | 2001-09-27 | Remote Visitor-Identification and Door opening-shutting Control Apparatus using Mobile Communication Terminal and Mobile Internet Service |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003028375A1 true WO2003028375A1 (en) | 2003-04-03 |
Family
ID=19714732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2002/001020 WO2003028375A1 (en) | 2001-09-27 | 2002-05-29 | Remote-control entrance door system and method |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100459047B1 (en) |
WO (1) | WO2003028375A1 (en) |
Cited By (123)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2400958A (en) * | 2003-04-23 | 2004-10-27 | Frank Cunningham | Doorbell camera device |
US20050066049A1 (en) * | 2003-09-19 | 2005-03-24 | Alcatel | Extendable local network associated with a building |
WO2005099358A2 (en) * | 2004-04-13 | 2005-10-27 | Sk Telecom Co., Ltd. | System and method for visitor reception service in absence |
FR2871643A1 (en) * | 2004-06-15 | 2005-12-16 | Daniel Pierre Marie Benoit | Wireless data transmission unit e.g. GSM type unit, integrating device for e.g. viewphone, has unit transferring communication established by first user towards telephone or services, where device is activated by unit of door`s strike plate |
WO2006067782A1 (en) * | 2004-12-23 | 2006-06-29 | Vascode Technologies Ltd. | Method and device for use in a cellular network |
ES2273578A1 (en) * | 2005-06-17 | 2007-05-01 | Fermax Electronica S.A.E. | Video entryphone system for transmission control protocol (TCP)/Internet protocol (IP) networks has data generating and receiving device in street plate and house monitors for generating/sending and receiving IP data |
EP1821263A2 (en) * | 2006-02-02 | 2007-08-22 | Actip Limited | An access control system |
FR2907570A1 (en) * | 2006-10-18 | 2008-04-25 | Aceltis Sarl | Combined device for e.g. communicating and exchanging information, has video color display integrating data acquisition unit in shape of tactile key and cooperating with informative message e.g. image, generation unit |
GB2444107A (en) * | 2006-11-22 | 2008-05-28 | Karen Gail Lambert | Resident monitoring system with remote communications and video processing. |
GB2439409B (en) * | 2006-03-07 | 2008-12-10 | Helen Theresa Haywood | A security device comprising a plurality of interfaces |
CN101686369B (en) * | 2007-08-21 | 2011-06-29 | 浙江工业大学 | Novel wireless video doorphone system |
US8504103B2 (en) | 2007-08-09 | 2013-08-06 | Dale Ficquette | Cellular home security system |
CN105825563A (en) * | 2016-03-31 | 2016-08-03 | 吉林省创嘉科技有限公司 | Remote access control system and method |
US9414030B2 (en) | 2002-10-15 | 2016-08-09 | Eyetalk365, Llc | Communication and monitoring system |
US9584775B2 (en) | 2013-07-18 | 2017-02-28 | BOT Home Automation, Inc. | Wireless entrance communication device |
US9819867B2 (en) | 2016-03-15 | 2017-11-14 | BOT Home Automation, Inc. | Low-power-consumption audio/video recording and communication doorbell |
US9819713B2 (en) | 2016-02-26 | 2017-11-14 | BOT Home Automation, Inc. | Sharing video footage from audio/video recording and communication devices |
US9930299B2 (en) | 2015-12-15 | 2018-03-27 | BOT Home Automation, Inc. | Video on demand for audio/video recording and communication devices |
US9930300B2 (en) | 2015-12-15 | 2018-03-27 | BOT Home Automation, Inc. | Video on demand for audio/video recording and communication devices |
US9965934B2 (en) | 2016-02-26 | 2018-05-08 | Ring Inc. | Sharing video footage from audio/video recording and communication devices for parcel theft deterrence |
US10009520B2 (en) | 2015-05-07 | 2018-06-26 | Ring Inc. | Wireless audio/video recording and communication doorbells with integrated image sensor/button |
US10062258B2 (en) | 2016-07-26 | 2018-08-28 | Amazon Technologies, Inc. | Floodlight controllers with wireless audio/video recording and communication features |
US10068610B2 (en) | 2015-12-04 | 2018-09-04 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10139281B2 (en) | 2015-12-04 | 2018-11-27 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10152857B2 (en) | 2016-06-14 | 2018-12-11 | Amazon Technologies, Inc. | Configurable motion detection and alerts for audio/video recording and communication devices |
US10158902B2 (en) | 2016-09-26 | 2018-12-18 | Amazon Technologies, Inc. | Streaming and storing video for audio/video recording and communication devices |
US10171777B2 (en) | 2015-12-31 | 2019-01-01 | Amazon Technologies, Inc. | Streaming and storing video content captured by an audio/video recording and communication device |
US10205909B2 (en) | 2017-01-16 | 2019-02-12 | Amazon Technologies, Inc. | Audio/video recording and communication devices in network communication with additional cameras |
US10249185B2 (en) | 2016-08-18 | 2019-04-02 | Amazon Technologies, Inc. | Illuminated signal device and speed detector for audio/video recording and communication devices |
US10284792B2 (en) | 2017-02-03 | 2019-05-07 | Amazon Technologies, Inc. | Audio/video recording and communication devices with multiple cameras for superimposing image data |
US10304296B2 (en) | 2017-01-11 | 2019-05-28 | Amazon Technologies, Inc. | Doorbell sound output device controllers, doorbell switches, and associated systems and methods |
US10375352B2 (en) | 2016-08-31 | 2019-08-06 | Amazon Technologies, Inc. | Location-weighted remuneration for audio/video recording and communication devices |
US10388131B2 (en) | 2016-08-12 | 2019-08-20 | Amazon Technologies, Inc. | Parcel theft deterrence for Audio/Video recording and communication devices |
US10397528B2 (en) | 2016-02-26 | 2019-08-27 | Amazon Technologies, Inc. | Providing status information for secondary devices with video footage from audio/video recording and communication devices |
US10419726B2 (en) | 2017-01-03 | 2019-09-17 | Amazon Technologies, Inc. | Streaming video from audio/video recording and communication devices |
US10419727B2 (en) | 2017-06-07 | 2019-09-17 | Amazon Technologies, Inc. | Directional control of audio/video recording and communication devices in network communication with additional cameras |
US10440333B2 (en) | 2016-03-15 | 2019-10-08 | Amazon Technologies, Inc. | Audio/Video recording and communication devices |
US10447963B2 (en) | 2015-12-21 | 2019-10-15 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US10448086B2 (en) | 2016-02-26 | 2019-10-15 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices to smart TV devices |
US10475311B2 (en) | 2017-03-20 | 2019-11-12 | Amazon Technologies, Inc. | Dynamic assessment using an audio/video recording and communication device |
US10475330B2 (en) | 2017-05-31 | 2019-11-12 | Amazon Technologies, Inc. | Communicating with law enforcement agencies using client devices that are associated with audio/video recording and communication devices |
US10482737B2 (en) | 2016-08-12 | 2019-11-19 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10489453B2 (en) | 2016-02-26 | 2019-11-26 | Amazon Technologies, Inc. | Searching shared video footage from audio/video recording and communication devices |
US10490033B1 (en) | 2018-08-17 | 2019-11-26 | Amazon Technologies, Inc. | Customized notifications based on device characteristics |
US10497236B2 (en) | 2017-03-28 | 2019-12-03 | A9.Com, Inc. | Adjustable alert tones and operational modes for audio/video recording and communication devices based upon user location |
US10506205B2 (en) | 2017-02-27 | 2019-12-10 | Amazon Technologies, Inc. | Audio/video recording and communication devices with removable battery |
US10511810B2 (en) | 2017-07-06 | 2019-12-17 | Amazon Technologies, Inc. | Accessing cameras of audio/video recording and communication devices based on location |
US10529206B2 (en) | 2017-05-08 | 2020-01-07 | Amazon Technologies, Inc. | Security devices and associated audio/video communication methods |
US10553092B2 (en) | 2016-12-05 | 2020-02-04 | A9.Com, Inc. | Passing vehicle filters for audio/video recording and communication devices |
USD874548S1 (en) | 2017-05-08 | 2020-02-04 | Amazon Technologies, Inc. | Security camera |
US10560149B1 (en) | 2018-10-29 | 2020-02-11 | Amazon Technologies, Inc. | Communicating between devices in a doorbell system using AC power waveforms |
USD875814S1 (en) | 2017-07-17 | 2020-02-18 | Amazon Technologies, Inc. | Security camera |
US10587814B2 (en) | 2017-02-26 | 2020-03-10 | A9.Com, Inc. | Automatic exposure control for audio/video recording and communication devices |
US10594990B1 (en) | 2018-11-07 | 2020-03-17 | Amazon Technologies, Inc. | Reporting connectivity problems for electronic devices |
US10593173B2 (en) | 2017-05-31 | 2020-03-17 | Amazon Technologies, Inc. | Parcel delivery prediction-based theft detection |
US10609344B1 (en) | 2018-09-21 | 2020-03-31 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods |
US10638097B1 (en) | 2018-12-07 | 2020-04-28 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices |
US10650247B2 (en) | 2015-12-21 | 2020-05-12 | A9.Com, Inc. | Sharing video footage from audio/video recording and communication devices |
US10650650B2 (en) | 2016-08-12 | 2020-05-12 | A9.Com, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10666911B2 (en) | 2016-09-14 | 2020-05-26 | Amazon Technologies, Inc. | Audio/video recording and communication devices for flush mounting within a junction box |
US10666913B1 (en) | 2017-09-05 | 2020-05-26 | Amazon Technologies, Inc. | Input functionality for audio/video recording and communication doorbells |
US10713928B1 (en) | 2017-08-11 | 2020-07-14 | Amazon Technologies, Inc. | Arming security systems based on communications among a network of security systems |
US10735696B1 (en) | 2018-11-01 | 2020-08-04 | Amazon Technologies, Inc. | Backup doorbell communication system and method |
US10733456B2 (en) | 2015-12-21 | 2020-08-04 | A9.Com, Inc. | Sharing video footage from audio/video recording and communication devices |
US10742939B1 (en) | 2018-09-24 | 2020-08-11 | Amazon Technologies, Inc. | Security video data processing systems and methods |
US10748414B2 (en) | 2016-02-26 | 2020-08-18 | A9.Com, Inc. | Augmenting and sharing data from audio/video recording and communication devices |
US10755537B1 (en) | 2018-10-04 | 2020-08-25 | Amazon Technologies, Inc. | Implementing deterrent protocols in response to detected security events |
US10769914B2 (en) | 2017-06-07 | 2020-09-08 | Amazon Technologies, Inc. | Informative image data generation using audio/video recording and communication devices |
US10769912B2 (en) | 2017-03-23 | 2020-09-08 | Amazon Technologies, Inc. | Streaming and storing audio/video content captured by audio/video recording and communication devices |
US10769909B1 (en) | 2018-07-02 | 2020-09-08 | Amazon Technologies, Inc. | Using sensor data to detect events |
US10777057B1 (en) | 2017-11-30 | 2020-09-15 | Amazon Technologies, Inc. | Premises security system with audio simulating occupancy |
US10777055B1 (en) | 2018-02-18 | 2020-09-15 | Amazon Technologies, Inc. | Displaying event video on a device |
US10791607B1 (en) | 2018-08-17 | 2020-09-29 | Amazon Technologies, Inc. | Configuring and controlling light emitters |
US10803719B1 (en) | 2019-01-07 | 2020-10-13 | Amazon Technologies, Inc. | Batteryless doorbell with energy harvesters |
US10841542B2 (en) | 2016-02-26 | 2020-11-17 | A9.Com, Inc. | Locating a person of interest using shared video footage from audio/video recording and communication devices |
US10839204B2 (en) | 2017-04-25 | 2020-11-17 | Amazon Technologies, Inc. | Sharing identification data with audio/video recording and communication devices and local processing of the shared data |
US10846810B2 (en) | 2016-08-18 | 2020-11-24 | Amazon Technologies, Inc. | Leveraging audio/video recording and communication devices to enhance public safety |
US10863146B1 (en) | 2017-09-12 | 2020-12-08 | Amazon Technologies, Inc. | Setup and configuration of audio/video recording and communication devices |
US10878675B2 (en) | 2016-09-21 | 2020-12-29 | Amazon Technologies, Inc. | Parcel theft deterrence for wireless audio/video recording and communication devices |
US10878671B1 (en) | 2018-10-29 | 2020-12-29 | Amazon Technologies, Inc. | Communicating between devices in a doorbell system using AC power waveforms |
US10885396B2 (en) | 2017-05-24 | 2021-01-05 | Amazon Technologies, Inc. | Generating composite images using audio/video recording and communication devices |
US10891839B2 (en) | 2016-10-26 | 2021-01-12 | Amazon Technologies, Inc. | Customizable intrusion zones associated with security systems |
US10896515B1 (en) | 2017-07-26 | 2021-01-19 | Amazon Technologies, Inc. | Locating missing objects using audio/video recording and communication devices |
US10930126B1 (en) | 2018-01-11 | 2021-02-23 | Amazon Technologies, Inc. | Motion sensing for electronic devices |
US10936655B2 (en) | 2017-06-07 | 2021-03-02 | Amazon Technologies, Inc. | Security video searching systems and associated methods |
US10957174B2 (en) | 2017-04-05 | 2021-03-23 | Amazon Technologies, Inc. | Communication-linked floodlight controllers with audio/video recording and communication features |
US10984640B2 (en) | 2017-04-20 | 2021-04-20 | Amazon Technologies, Inc. | Automatic adjusting of day-night sensitivity for motion detection in audio/video recording and communication devices |
US11032128B2 (en) | 2018-04-24 | 2021-06-08 | Amazon Technologies, Inc. | Using a local hub device as a substitute for an unavailable backend device |
US11044554B2 (en) | 2013-07-17 | 2021-06-22 | Amazon Technologies, Inc. | Auto-provisioning of wireless speaker devices for audio/video recording and communication devices |
US11069210B2 (en) | 2017-06-28 | 2021-07-20 | Amazon Technologies, Inc. | Selecting a video frame for notification using audio/video recording and communication devices |
US11082591B2 (en) | 2017-03-03 | 2021-08-03 | Amazon Technologies, Inc. | Solar-charging mounting bracket for audio/video recording and communication devices |
US11102027B2 (en) | 2013-07-26 | 2021-08-24 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11113938B2 (en) | 2016-12-09 | 2021-09-07 | Amazon Technologies, Inc. | Audio/video recording and communication devices with multiple cameras |
US11115630B1 (en) | 2018-03-28 | 2021-09-07 | Amazon Technologies, Inc. | Custom and automated audio prompts for devices |
US11132881B2 (en) | 2018-05-08 | 2021-09-28 | Amazon Technologies, Inc. | Electronic devices capable of communicating over multiple networks |
US11153538B1 (en) | 2018-03-29 | 2021-10-19 | Amazon Technologies, Inc. | Modifying audio/video recording and communication device settings in response to application access |
US11164435B1 (en) | 2018-11-21 | 2021-11-02 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices with supercapacitors |
US11176373B1 (en) | 2018-01-12 | 2021-11-16 | Amazon Technologies, Inc. | System and method for visitor detection algorithm |
US11232685B1 (en) | 2018-12-04 | 2022-01-25 | Amazon Technologies, Inc. | Security system with dual-mode event video and still image recording |
US11232688B1 (en) | 2017-11-29 | 2022-01-25 | Amazon Technologies, Inc. | Auto-configuration for a motion detector of a security device |
US11276180B1 (en) | 2019-09-27 | 2022-03-15 | Amazon Technologies, Inc. | Techniques for encoding video data |
US11348423B2 (en) | 2019-06-17 | 2022-05-31 | Amazon Technologies, Inc. | Audio/video device with viewer |
US11381784B1 (en) | 2017-08-28 | 2022-07-05 | Amazon Technologies, Inc. | Monitoring and locating tracked objects using audio/video recording and communication devices |
US11388373B2 (en) | 2015-03-07 | 2022-07-12 | Skybell Technologies Ip, Llc | Garage door communication systems and methods |
US11393108B1 (en) | 2016-02-26 | 2022-07-19 | Amazon Technologies, Inc. | Neighborhood alert mode for triggering multi-device recording, multi-camera locating, and multi-camera event stitching for audio/video recording and communication devices |
US11412189B1 (en) | 2019-01-07 | 2022-08-09 | Amazon Technologies, Inc. | Batteryless doorbell with multi-load power delivery |
US11501618B1 (en) | 2018-10-19 | 2022-11-15 | Amazon Technologies, Inc. | Security device with user-configurable motion detection settings |
US11521473B2 (en) | 2019-09-30 | 2022-12-06 | Amazon Technologies, Inc. | Audio/video electronic device |
US11538317B1 (en) | 2019-03-28 | 2022-12-27 | Amazon Technologies, Inc. | Associating and controlling security devices |
US11545013B2 (en) | 2016-10-26 | 2023-01-03 | A9.Com, Inc. | Customizable intrusion zones for audio/video recording and communication devices |
US11575558B1 (en) | 2018-01-17 | 2023-02-07 | Amazon Technologies, Inc. | Temporary suppression of security event notifications |
US11627289B1 (en) | 2017-09-19 | 2023-04-11 | Amazon Technologies, Inc. | Activating security system alarms based on data generated by audio/video recording and communication devices |
US11632521B2 (en) | 2019-09-30 | 2023-04-18 | Amazon Technologies, Inc. | Audio/video electronic device |
US11641452B2 (en) | 2015-05-08 | 2023-05-02 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11651665B2 (en) | 2013-07-26 | 2023-05-16 | Skybell Technologies Ip, Llc | Doorbell communities |
US11675160B1 (en) | 2019-12-13 | 2023-06-13 | Amazon Technologies, Inc. | Mirror apparatus for camera devices |
US11764990B2 (en) | 2013-07-26 | 2023-09-19 | Skybell Technologies Ip, Llc | Doorbell communications systems and methods |
US11854376B2 (en) | 2019-08-24 | 2023-12-26 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11889009B2 (en) | 2013-07-26 | 2024-01-30 | Skybell Technologies Ip, Llc | Doorbell communication and electrical systems |
US11909549B2 (en) | 2013-07-26 | 2024-02-20 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11968412B1 (en) | 2019-07-23 | 2024-04-23 | Amazon Technologies, Inc. | Bandwidth estimation for video streams |
US12061687B1 (en) | 2017-07-24 | 2024-08-13 | Amazon Technologies, Inc. | Migrating audio/video recording and communication devices to new networks |
US12096156B2 (en) | 2016-10-26 | 2024-09-17 | Amazon Technologies, Inc. | Customizable intrusion zones associated with security systems |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100759880B1 (en) * | 2005-12-23 | 2007-09-18 | (주) 코콤 | Method for connecting call between a door camera of a videophone and an external phone |
KR101354709B1 (en) * | 2011-11-04 | 2014-01-24 | 박정원 | Smart switchgear |
KR20160128644A (en) | 2015-04-29 | 2016-11-08 | 주식회사 휴로 | Disital door remote control device |
KR101683221B1 (en) * | 2015-08-31 | 2016-12-08 | (주)그립 | Apparatus for checking visitor using z-wave |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0920210A1 (en) * | 1997-11-21 | 1999-06-02 | Kazuya Deguchi | Remote monitoring and security system and method |
KR200214739Y1 (en) * | 2000-09-09 | 2001-02-15 | 주식회사싸인시스템 | System for Controlling Remotely Located Building Using Communication Device |
US6281790B1 (en) * | 1999-09-01 | 2001-08-28 | Net Talon Security Systems, Inc. | Method and apparatus for remotely monitoring a site |
KR20010084277A (en) * | 2000-02-24 | 2001-09-06 | 손재설 | Remote security system for coming and out |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10276477A (en) * | 1997-03-27 | 1998-10-13 | Pioneer Electron Corp | Cordless telephone system |
JPH10327256A (en) * | 1997-05-23 | 1998-12-08 | N T T Facilities:Kk | Interphone system adaptable for remote operation |
JP2001339521A (en) * | 2000-05-26 | 2001-12-07 | Matsushita Electric Works Ltd | Video interphone system utilizing communication network |
KR20010069630A (en) * | 2001-04-24 | 2001-07-25 | 오수형 | The method and Security and visitor communication systems based on IP network |
KR200257935Y1 (en) * | 2001-07-31 | 2001-12-24 | 박원배 | Automatic Notification System to Visitor in Absence at Home |
-
2001
- 2001-09-27 KR KR10-2001-0059985A patent/KR100459047B1/en active IP Right Grant
-
2002
- 2002-05-29 WO PCT/KR2002/001020 patent/WO2003028375A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0920210A1 (en) * | 1997-11-21 | 1999-06-02 | Kazuya Deguchi | Remote monitoring and security system and method |
US6281790B1 (en) * | 1999-09-01 | 2001-08-28 | Net Talon Security Systems, Inc. | Method and apparatus for remotely monitoring a site |
KR20010084277A (en) * | 2000-02-24 | 2001-09-06 | 손재설 | Remote security system for coming and out |
KR200214739Y1 (en) * | 2000-09-09 | 2001-02-15 | 주식회사싸인시스템 | System for Controlling Remotely Located Building Using Communication Device |
Cited By (203)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9635323B2 (en) | 2002-10-15 | 2017-04-25 | Eyetalk365, Llc | Communication and monitoring system |
US10097796B2 (en) | 2002-10-15 | 2018-10-09 | Eyetalk365, Llc | Communication and monitoring system |
US9414030B2 (en) | 2002-10-15 | 2016-08-09 | Eyetalk365, Llc | Communication and monitoring system |
US9706178B2 (en) | 2002-10-15 | 2017-07-11 | Eyetalk365, Llc | Communication and monitoring system |
US9866802B2 (en) | 2002-10-15 | 2018-01-09 | Eyetalk365, Llc | Communication and monitoring system |
US9924141B2 (en) | 2002-10-15 | 2018-03-20 | Eyetalk365, Llc | Communication and monitoring system |
US9432638B2 (en) | 2002-10-15 | 2016-08-30 | Eyetalk365, Llc | Communication and monitoring system |
US9648290B2 (en) | 2002-10-15 | 2017-05-09 | Eyetalk365, Llc | Communication and monitoring system |
US11477417B2 (en) | 2002-10-15 | 2022-10-18 | Sb Ip Holdings Llc | Communication and monitoring system |
US10200660B2 (en) | 2002-10-15 | 2019-02-05 | Eyetalk365, Llc | Communication and monitoring system |
US9554090B1 (en) | 2002-10-15 | 2017-01-24 | Eyetalk365, Llc | Communication and monitoring system |
US10097797B2 (en) | 2002-10-15 | 2018-10-09 | Eyetalk365, Llc | Communication and monitoring system |
US9516284B2 (en) | 2002-10-15 | 2016-12-06 | Eyetalk365, Llc | Communication and monitoring system |
US9485478B2 (en) | 2002-10-15 | 2016-11-01 | Eyetalk365, Llc | Communication and monitoring system |
GB2400958A (en) * | 2003-04-23 | 2004-10-27 | Frank Cunningham | Doorbell camera device |
GB2400958B (en) * | 2003-04-23 | 2005-12-07 | Frank Cunningham | Security system |
US20050066049A1 (en) * | 2003-09-19 | 2005-03-24 | Alcatel | Extendable local network associated with a building |
US7839985B2 (en) | 2004-04-13 | 2010-11-23 | Sk Telecom Co., Ltd. | System and method for visitor reception service in absence |
WO2005099358A3 (en) * | 2004-04-13 | 2005-12-08 | Sk Telecom Co Ltd | System and method for visitor reception service in absence |
WO2005099358A2 (en) * | 2004-04-13 | 2005-10-27 | Sk Telecom Co., Ltd. | System and method for visitor reception service in absence |
FR2871643A1 (en) * | 2004-06-15 | 2005-12-16 | Daniel Pierre Marie Benoit | Wireless data transmission unit e.g. GSM type unit, integrating device for e.g. viewphone, has unit transferring communication established by first user towards telephone or services, where device is activated by unit of door`s strike plate |
WO2006067782A1 (en) * | 2004-12-23 | 2006-06-29 | Vascode Technologies Ltd. | Method and device for use in a cellular network |
ES2273578A1 (en) * | 2005-06-17 | 2007-05-01 | Fermax Electronica S.A.E. | Video entryphone system for transmission control protocol (TCP)/Internet protocol (IP) networks has data generating and receiving device in street plate and house monitors for generating/sending and receiving IP data |
EP1821263A3 (en) * | 2006-02-02 | 2010-03-17 | Actip Limited | An access control system |
EP1821263A2 (en) * | 2006-02-02 | 2007-08-22 | Actip Limited | An access control system |
US8294574B2 (en) | 2006-03-07 | 2012-10-23 | Helen Theresa Haywood | Security device comprising a plurality of interfaces |
US8653969B2 (en) | 2006-03-07 | 2014-02-18 | Helen Theresa Haywood | Home security system |
GB2439409B (en) * | 2006-03-07 | 2008-12-10 | Helen Theresa Haywood | A security device comprising a plurality of interfaces |
FR2907570A1 (en) * | 2006-10-18 | 2008-04-25 | Aceltis Sarl | Combined device for e.g. communicating and exchanging information, has video color display integrating data acquisition unit in shape of tactile key and cooperating with informative message e.g. image, generation unit |
GB2444107A (en) * | 2006-11-22 | 2008-05-28 | Karen Gail Lambert | Resident monitoring system with remote communications and video processing. |
US8504103B2 (en) | 2007-08-09 | 2013-08-06 | Dale Ficquette | Cellular home security system |
CN101686369B (en) * | 2007-08-21 | 2011-06-29 | 浙江工业大学 | Novel wireless video doorphone system |
US11044554B2 (en) | 2013-07-17 | 2021-06-22 | Amazon Technologies, Inc. | Auto-provisioning of wireless speaker devices for audio/video recording and communication devices |
US9584775B2 (en) | 2013-07-18 | 2017-02-28 | BOT Home Automation, Inc. | Wireless entrance communication device |
US11102027B2 (en) | 2013-07-26 | 2021-08-24 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11889009B2 (en) | 2013-07-26 | 2024-01-30 | Skybell Technologies Ip, Llc | Doorbell communication and electrical systems |
US11909549B2 (en) | 2013-07-26 | 2024-02-20 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11651665B2 (en) | 2013-07-26 | 2023-05-16 | Skybell Technologies Ip, Llc | Doorbell communities |
US11764990B2 (en) | 2013-07-26 | 2023-09-19 | Skybell Technologies Ip, Llc | Doorbell communications systems and methods |
US11362853B2 (en) | 2013-07-26 | 2022-06-14 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11388373B2 (en) | 2015-03-07 | 2022-07-12 | Skybell Technologies Ip, Llc | Garage door communication systems and methods |
US10009520B2 (en) | 2015-05-07 | 2018-06-26 | Ring Inc. | Wireless audio/video recording and communication doorbells with integrated image sensor/button |
US11641452B2 (en) | 2015-05-08 | 2023-05-02 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US10147456B2 (en) | 2015-12-04 | 2018-12-04 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10068610B2 (en) | 2015-12-04 | 2018-09-04 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10139281B2 (en) | 2015-12-04 | 2018-11-27 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10325625B2 (en) | 2015-12-04 | 2019-06-18 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10190914B2 (en) | 2015-12-04 | 2019-01-29 | Amazon Technologies, Inc. | Motion detection for A/V recording and communication devices |
US10257475B2 (en) | 2015-12-15 | 2019-04-09 | Amazon Technologies, Inc. | Video on demand for audio/video recording and communication devices |
US9930299B2 (en) | 2015-12-15 | 2018-03-27 | BOT Home Automation, Inc. | Video on demand for audio/video recording and communication devices |
US9930300B2 (en) | 2015-12-15 | 2018-03-27 | BOT Home Automation, Inc. | Video on demand for audio/video recording and communication devices |
US10841543B2 (en) | 2015-12-15 | 2020-11-17 | Amazon Technologies, Inc. | Video on demand for audio/video recording and communication devices |
US11335097B1 (en) | 2015-12-21 | 2022-05-17 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US10650247B2 (en) | 2015-12-21 | 2020-05-12 | A9.Com, Inc. | Sharing video footage from audio/video recording and communication devices |
US11165987B2 (en) | 2015-12-21 | 2021-11-02 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US10447963B2 (en) | 2015-12-21 | 2019-10-15 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US10733456B2 (en) | 2015-12-21 | 2020-08-04 | A9.Com, Inc. | Sharing video footage from audio/video recording and communication devices |
US10171777B2 (en) | 2015-12-31 | 2019-01-01 | Amazon Technologies, Inc. | Streaming and storing video content captured by an audio/video recording and communication device |
US10402989B2 (en) | 2016-02-26 | 2019-09-03 | A9.Com, Inc. | Neighborhood alert mode for triggering multi-device recording, multi-camera motion tracking, and multi-camera event stitching for audio/video recording and communication devices |
US10762754B2 (en) | 2016-02-26 | 2020-09-01 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices for parcel theft deterrence |
US10841542B2 (en) | 2016-02-26 | 2020-11-17 | A9.Com, Inc. | Locating a person of interest using shared video footage from audio/video recording and communication devices |
US10796440B2 (en) | 2016-02-26 | 2020-10-06 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US10917618B2 (en) | 2016-02-26 | 2021-02-09 | Amazon Technologies, Inc. | Providing status information for secondary devices with video footage from audio/video recording and communication devices |
US10762646B2 (en) | 2016-02-26 | 2020-09-01 | A9.Com, Inc. | Neighborhood alert mode for triggering multi-device recording, multi-camera locating, and multi-camera event stitching for audio/video recording and communication devices |
US10448086B2 (en) | 2016-02-26 | 2019-10-15 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices to smart TV devices |
US10397528B2 (en) | 2016-02-26 | 2019-08-27 | Amazon Technologies, Inc. | Providing status information for secondary devices with video footage from audio/video recording and communication devices |
US10979636B2 (en) | 2016-02-26 | 2021-04-13 | Amazon Technologies, Inc. | Triggering actions based on shared video footage from audio/video recording and communication devices |
US10748414B2 (en) | 2016-02-26 | 2020-08-18 | A9.Com, Inc. | Augmenting and sharing data from audio/video recording and communication devices |
US10489453B2 (en) | 2016-02-26 | 2019-11-26 | Amazon Technologies, Inc. | Searching shared video footage from audio/video recording and communication devices |
US9819713B2 (en) | 2016-02-26 | 2017-11-14 | BOT Home Automation, Inc. | Sharing video footage from audio/video recording and communication devices |
US10685060B2 (en) | 2016-02-26 | 2020-06-16 | Amazon Technologies, Inc. | Searching shared video footage from audio/video recording and communication devices |
US9965934B2 (en) | 2016-02-26 | 2018-05-08 | Ring Inc. | Sharing video footage from audio/video recording and communication devices for parcel theft deterrence |
US10506160B2 (en) | 2016-02-26 | 2019-12-10 | Amazon Technologies, Inc. | Powering up cameras based on shared video footage from audio/video recording and communication devices |
US11153637B2 (en) | 2016-02-26 | 2021-10-19 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices to smart TV devices |
US11399157B2 (en) | 2016-02-26 | 2022-07-26 | Amazon Technologies, Inc. | Augmenting and sharing data from audio/video recording and communication devices |
US11158067B1 (en) | 2016-02-26 | 2021-10-26 | Amazon Technologies, Inc. | Neighborhood alert mode for triggering multi-device recording, multi-camera locating, and multi-camera event stitching for audio/video recording and communication devices |
US11393108B1 (en) | 2016-02-26 | 2022-07-19 | Amazon Technologies, Inc. | Neighborhood alert mode for triggering multi-device recording, multi-camera locating, and multi-camera event stitching for audio/video recording and communication devices |
US10033780B2 (en) | 2016-02-26 | 2018-07-24 | Ring Inc. | Sharing video footage from audio/video recording and communication devices |
US11240431B1 (en) | 2016-02-26 | 2022-02-01 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices |
US11335172B1 (en) | 2016-02-26 | 2022-05-17 | Amazon Technologies, Inc. | Sharing video footage from audio/video recording and communication devices for parcel theft deterrence |
US10785457B2 (en) | 2016-03-15 | 2020-09-22 | Amazon Technologies, Inc. | Audio/video recording and communication devices |
US10070058B2 (en) | 2016-03-15 | 2018-09-04 | Amazon Technologies, Inc. | Low-power-consumption audio/video recording and communication doorbell |
US10440333B2 (en) | 2016-03-15 | 2019-10-08 | Amazon Technologies, Inc. | Audio/Video recording and communication devices |
US10939040B2 (en) | 2016-03-15 | 2021-03-02 | Amazon Technologies, Inc. | Low-power-consumption audio/video recording and communication doorbell |
US10999505B2 (en) | 2016-03-15 | 2021-05-04 | Amazon Technologies, Inc. | Low-power-consumption audio/video recording and communication doorbell |
US9819867B2 (en) | 2016-03-15 | 2017-11-14 | BOT Home Automation, Inc. | Low-power-consumption audio/video recording and communication doorbell |
CN105825563B (en) * | 2016-03-31 | 2018-05-29 | 吉林省创嘉科技有限公司 | A kind of distance entrance and control method |
CN105825563A (en) * | 2016-03-31 | 2016-08-03 | 吉林省创嘉科技有限公司 | Remote access control system and method |
US11270563B2 (en) | 2016-06-14 | 2022-03-08 | Amazon Technologies, Inc. | Configurable motion detection and alerts for audio/video recording and communication devices |
US10152857B2 (en) | 2016-06-14 | 2018-12-11 | Amazon Technologies, Inc. | Configurable motion detection and alerts for audio/video recording and communication devices |
US11854356B1 (en) | 2016-06-14 | 2023-12-26 | Amazon Technologies, Inc. | Configurable motion detection and alerts for audio/video recording and communication devices |
US10854060B2 (en) | 2016-07-26 | 2020-12-01 | Amazon Technologies, Inc. | Floodlight controllers with wireless audio/video recording and communication features |
US10062258B2 (en) | 2016-07-26 | 2018-08-28 | Amazon Technologies, Inc. | Floodlight controllers with wireless audio/video recording and communication features |
US10867497B2 (en) | 2016-07-26 | 2020-12-15 | Amazon Technologies, Inc. | Floodlight controllers with wireless audio/video recording and communication features |
US10650650B2 (en) | 2016-08-12 | 2020-05-12 | A9.Com, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US11062577B2 (en) | 2016-08-12 | 2021-07-13 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10388131B2 (en) | 2016-08-12 | 2019-08-20 | Amazon Technologies, Inc. | Parcel theft deterrence for Audio/Video recording and communication devices |
US10726690B2 (en) | 2016-08-12 | 2020-07-28 | Amazon Technologies, Inc. | Parcel theft deterrence for audio/video recording and communication devices |
US11532219B2 (en) | 2016-08-12 | 2022-12-20 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10482737B2 (en) | 2016-08-12 | 2019-11-19 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10984641B2 (en) | 2016-08-12 | 2021-04-20 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10510232B2 (en) | 2016-08-12 | 2019-12-17 | Amazon Technologies, Inc. | Parcel theft deterrence for A/V recording and communication devices |
US10796568B2 (en) | 2016-08-18 | 2020-10-06 | Amazon Technologies, Inc. | Illuminated signal device for audio/video recording and communication devices |
US10249185B2 (en) | 2016-08-18 | 2019-04-02 | Amazon Technologies, Inc. | Illuminated signal device and speed detector for audio/video recording and communication devices |
US10490069B2 (en) | 2016-08-18 | 2019-11-26 | Amazon Technologies, Inc. | Illuminated signal device and speed detector for audio/video recording and communication devices |
US10846810B2 (en) | 2016-08-18 | 2020-11-24 | Amazon Technologies, Inc. | Leveraging audio/video recording and communication devices to enhance public safety |
US10375352B2 (en) | 2016-08-31 | 2019-08-06 | Amazon Technologies, Inc. | Location-weighted remuneration for audio/video recording and communication devices |
US10666911B2 (en) | 2016-09-14 | 2020-05-26 | Amazon Technologies, Inc. | Audio/video recording and communication devices for flush mounting within a junction box |
US10878675B2 (en) | 2016-09-21 | 2020-12-29 | Amazon Technologies, Inc. | Parcel theft deterrence for wireless audio/video recording and communication devices |
US10939076B2 (en) | 2016-09-26 | 2021-03-02 | Amazon Technologies, Inc. | Streaming and storing video for audio/video recording and communication devices |
US10158902B2 (en) | 2016-09-26 | 2018-12-18 | Amazon Technologies, Inc. | Streaming and storing video for audio/video recording and communication devices |
US10891839B2 (en) | 2016-10-26 | 2021-01-12 | Amazon Technologies, Inc. | Customizable intrusion zones associated with security systems |
US12096156B2 (en) | 2016-10-26 | 2024-09-17 | Amazon Technologies, Inc. | Customizable intrusion zones associated with security systems |
US11545013B2 (en) | 2016-10-26 | 2023-01-03 | A9.Com, Inc. | Customizable intrusion zones for audio/video recording and communication devices |
US10553092B2 (en) | 2016-12-05 | 2020-02-04 | A9.Com, Inc. | Passing vehicle filters for audio/video recording and communication devices |
US11195393B1 (en) | 2016-12-05 | 2021-12-07 | Amazon Technologies, Inc. | Passing vehicle filters for audio/video recording and communication devices |
US11113938B2 (en) | 2016-12-09 | 2021-09-07 | Amazon Technologies, Inc. | Audio/video recording and communication devices with multiple cameras |
US10419726B2 (en) | 2017-01-03 | 2019-09-17 | Amazon Technologies, Inc. | Streaming video from audio/video recording and communication devices |
US10304296B2 (en) | 2017-01-11 | 2019-05-28 | Amazon Technologies, Inc. | Doorbell sound output device controllers, doorbell switches, and associated systems and methods |
US10672237B2 (en) | 2017-01-11 | 2020-06-02 | Amazon Technologies, Inc. | Doorbell sound output device controllers, doorbell switches, and associated systems and methods |
US10205909B2 (en) | 2017-01-16 | 2019-02-12 | Amazon Technologies, Inc. | Audio/video recording and communication devices in network communication with additional cameras |
US10979668B2 (en) | 2017-01-16 | 2021-04-13 | Amazon Technologies, Inc. | Audio/video recording and communication devices in network communication with additional cameras |
US10742901B2 (en) | 2017-02-03 | 2020-08-11 | Amazon Technologies, Inc. | Audio/video recording and communication devices with multiple cameras for superimposing image data |
US10284792B2 (en) | 2017-02-03 | 2019-05-07 | Amazon Technologies, Inc. | Audio/video recording and communication devices with multiple cameras for superimposing image data |
US10587814B2 (en) | 2017-02-26 | 2020-03-10 | A9.Com, Inc. | Automatic exposure control for audio/video recording and communication devices |
US11019272B2 (en) | 2017-02-26 | 2021-05-25 | Amazon Technologies, Inc. | Automatic dynamic range control for audio/video recording and communication devices |
US10506205B2 (en) | 2017-02-27 | 2019-12-10 | Amazon Technologies, Inc. | Audio/video recording and communication devices with removable battery |
US11245876B2 (en) | 2017-02-27 | 2022-02-08 | Amazon Technologies, Inc. | Audio/video recording and communication devices |
US11082591B2 (en) | 2017-03-03 | 2021-08-03 | Amazon Technologies, Inc. | Solar-charging mounting bracket for audio/video recording and communication devices |
US10475311B2 (en) | 2017-03-20 | 2019-11-12 | Amazon Technologies, Inc. | Dynamic assessment using an audio/video recording and communication device |
US10769912B2 (en) | 2017-03-23 | 2020-09-08 | Amazon Technologies, Inc. | Streaming and storing audio/video content captured by audio/video recording and communication devices |
US11024138B2 (en) | 2017-03-28 | 2021-06-01 | Amazon Technologies, Inc. | Adjustable alert tones and operational modes for audio/video recording and communication devices based upon user location |
US10497236B2 (en) | 2017-03-28 | 2019-12-03 | A9.Com, Inc. | Adjustable alert tones and operational modes for audio/video recording and communication devices based upon user location |
US10957174B2 (en) | 2017-04-05 | 2021-03-23 | Amazon Technologies, Inc. | Communication-linked floodlight controllers with audio/video recording and communication features |
US10984640B2 (en) | 2017-04-20 | 2021-04-20 | Amazon Technologies, Inc. | Automatic adjusting of day-night sensitivity for motion detection in audio/video recording and communication devices |
US10839204B2 (en) | 2017-04-25 | 2020-11-17 | Amazon Technologies, Inc. | Sharing identification data with audio/video recording and communication devices and local processing of the shared data |
US11417184B2 (en) | 2017-05-08 | 2022-08-16 | Amazon Technologies, Inc. | Security devices and associated audio/video communication methods |
US10529206B2 (en) | 2017-05-08 | 2020-01-07 | Amazon Technologies, Inc. | Security devices and associated audio/video communication methods |
USD874548S1 (en) | 2017-05-08 | 2020-02-04 | Amazon Technologies, Inc. | Security camera |
US10885396B2 (en) | 2017-05-24 | 2021-01-05 | Amazon Technologies, Inc. | Generating composite images using audio/video recording and communication devices |
US10475330B2 (en) | 2017-05-31 | 2019-11-12 | Amazon Technologies, Inc. | Communicating with law enforcement agencies using client devices that are associated with audio/video recording and communication devices |
US10593173B2 (en) | 2017-05-31 | 2020-03-17 | Amazon Technologies, Inc. | Parcel delivery prediction-based theft detection |
US11049375B2 (en) | 2017-05-31 | 2021-06-29 | Amazon Technologies, Inc. | Parcel delivery prediction-based theft detection |
US10762767B2 (en) | 2017-05-31 | 2020-09-01 | Amazon Technologies, Inc. | Communicating with law enforcement agencies using client devices that are associated with audio/video recording and communication devices |
US11423764B2 (en) | 2017-05-31 | 2022-08-23 | Amazon Technologies, Inc. | Emergency communications using client devices that are associated with audio/video recording and communication devices |
US10419727B2 (en) | 2017-06-07 | 2019-09-17 | Amazon Technologies, Inc. | Directional control of audio/video recording and communication devices in network communication with additional cameras |
US10992910B2 (en) | 2017-06-07 | 2021-04-27 | Amazon Technologies, Inc. | Directional control of audio/video recording and communication devices in network communication with additional cameras |
US10769914B2 (en) | 2017-06-07 | 2020-09-08 | Amazon Technologies, Inc. | Informative image data generation using audio/video recording and communication devices |
US10936655B2 (en) | 2017-06-07 | 2021-03-02 | Amazon Technologies, Inc. | Security video searching systems and associated methods |
US11069210B2 (en) | 2017-06-28 | 2021-07-20 | Amazon Technologies, Inc. | Selecting a video frame for notification using audio/video recording and communication devices |
US10511810B2 (en) | 2017-07-06 | 2019-12-17 | Amazon Technologies, Inc. | Accessing cameras of audio/video recording and communication devices based on location |
USD875814S1 (en) | 2017-07-17 | 2020-02-18 | Amazon Technologies, Inc. | Security camera |
US12061687B1 (en) | 2017-07-24 | 2024-08-13 | Amazon Technologies, Inc. | Migrating audio/video recording and communication devices to new networks |
US10896515B1 (en) | 2017-07-26 | 2021-01-19 | Amazon Technologies, Inc. | Locating missing objects using audio/video recording and communication devices |
US10713928B1 (en) | 2017-08-11 | 2020-07-14 | Amazon Technologies, Inc. | Arming security systems based on communications among a network of security systems |
US11381784B1 (en) | 2017-08-28 | 2022-07-05 | Amazon Technologies, Inc. | Monitoring and locating tracked objects using audio/video recording and communication devices |
US11064167B2 (en) | 2017-09-05 | 2021-07-13 | Amazon Technologies, Inc. | Input functionality for audio/video recording and communication doorbells |
US10666913B1 (en) | 2017-09-05 | 2020-05-26 | Amazon Technologies, Inc. | Input functionality for audio/video recording and communication doorbells |
US10863146B1 (en) | 2017-09-12 | 2020-12-08 | Amazon Technologies, Inc. | Setup and configuration of audio/video recording and communication devices |
US11627289B1 (en) | 2017-09-19 | 2023-04-11 | Amazon Technologies, Inc. | Activating security system alarms based on data generated by audio/video recording and communication devices |
US11232688B1 (en) | 2017-11-29 | 2022-01-25 | Amazon Technologies, Inc. | Auto-configuration for a motion detector of a security device |
US10777057B1 (en) | 2017-11-30 | 2020-09-15 | Amazon Technologies, Inc. | Premises security system with audio simulating occupancy |
US10930126B1 (en) | 2018-01-11 | 2021-02-23 | Amazon Technologies, Inc. | Motion sensing for electronic devices |
US11176373B1 (en) | 2018-01-12 | 2021-11-16 | Amazon Technologies, Inc. | System and method for visitor detection algorithm |
US11575558B1 (en) | 2018-01-17 | 2023-02-07 | Amazon Technologies, Inc. | Temporary suppression of security event notifications |
US10777055B1 (en) | 2018-02-18 | 2020-09-15 | Amazon Technologies, Inc. | Displaying event video on a device |
US11736665B1 (en) | 2018-03-28 | 2023-08-22 | Amazon Technologies, Inc. | Custom and automated audio prompts for devices |
US11115630B1 (en) | 2018-03-28 | 2021-09-07 | Amazon Technologies, Inc. | Custom and automated audio prompts for devices |
US11153538B1 (en) | 2018-03-29 | 2021-10-19 | Amazon Technologies, Inc. | Modifying audio/video recording and communication device settings in response to application access |
US11032128B2 (en) | 2018-04-24 | 2021-06-08 | Amazon Technologies, Inc. | Using a local hub device as a substitute for an unavailable backend device |
US11132881B2 (en) | 2018-05-08 | 2021-09-28 | Amazon Technologies, Inc. | Electronic devices capable of communicating over multiple networks |
US10769909B1 (en) | 2018-07-02 | 2020-09-08 | Amazon Technologies, Inc. | Using sensor data to detect events |
US10559172B1 (en) | 2018-08-17 | 2020-02-11 | Amazon Technologies, Inc. | Customized notifications based on device characteristics |
US10490033B1 (en) | 2018-08-17 | 2019-11-26 | Amazon Technologies, Inc. | Customized notifications based on device characteristics |
US10791607B1 (en) | 2018-08-17 | 2020-09-29 | Amazon Technologies, Inc. | Configuring and controlling light emitters |
US10943442B1 (en) | 2018-08-17 | 2021-03-09 | Amazon Technologies, Inc. | Customized notifications based on device characteristics |
US11647165B1 (en) | 2018-09-21 | 2023-05-09 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods |
US10609344B1 (en) | 2018-09-21 | 2020-03-31 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods |
US10742939B1 (en) | 2018-09-24 | 2020-08-11 | Amazon Technologies, Inc. | Security video data processing systems and methods |
US11659144B1 (en) | 2018-09-24 | 2023-05-23 | Amazon Technologies, Inc. | Security video data processing systems and methods |
US10755537B1 (en) | 2018-10-04 | 2020-08-25 | Amazon Technologies, Inc. | Implementing deterrent protocols in response to detected security events |
US11501618B1 (en) | 2018-10-19 | 2022-11-15 | Amazon Technologies, Inc. | Security device with user-configurable motion detection settings |
US12073698B1 (en) | 2018-10-19 | 2024-08-27 | Amazon Technologies, Inc. | Security device with user-configurable motion detection settings |
US10560149B1 (en) | 2018-10-29 | 2020-02-11 | Amazon Technologies, Inc. | Communicating between devices in a doorbell system using AC power waveforms |
US10797755B1 (en) | 2018-10-29 | 2020-10-06 | Amazon Technologies, Inc. | Communicating between devices in a doorbell system using AC power waveforms |
US10878671B1 (en) | 2018-10-29 | 2020-12-29 | Amazon Technologies, Inc. | Communicating between devices in a doorbell system using AC power waveforms |
US10735696B1 (en) | 2018-11-01 | 2020-08-04 | Amazon Technologies, Inc. | Backup doorbell communication system and method |
US11240474B1 (en) | 2018-11-07 | 2022-02-01 | Amazon Technologies, Inc. | Reporting connectivity problems for electronic devices |
US10594990B1 (en) | 2018-11-07 | 2020-03-17 | Amazon Technologies, Inc. | Reporting connectivity problems for electronic devices |
US11164435B1 (en) | 2018-11-21 | 2021-11-02 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices with supercapacitors |
US11232685B1 (en) | 2018-12-04 | 2022-01-25 | Amazon Technologies, Inc. | Security system with dual-mode event video and still image recording |
US10638097B1 (en) | 2018-12-07 | 2020-04-28 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices |
US11102457B1 (en) | 2018-12-07 | 2021-08-24 | Amazon Technologies, Inc. | Audio/video recording and communication doorbell devices |
US10803719B1 (en) | 2019-01-07 | 2020-10-13 | Amazon Technologies, Inc. | Batteryless doorbell with energy harvesters |
US11412189B1 (en) | 2019-01-07 | 2022-08-09 | Amazon Technologies, Inc. | Batteryless doorbell with multi-load power delivery |
US11538317B1 (en) | 2019-03-28 | 2022-12-27 | Amazon Technologies, Inc. | Associating and controlling security devices |
US11348423B2 (en) | 2019-06-17 | 2022-05-31 | Amazon Technologies, Inc. | Audio/video device with viewer |
US11968412B1 (en) | 2019-07-23 | 2024-04-23 | Amazon Technologies, Inc. | Bandwidth estimation for video streams |
US11854376B2 (en) | 2019-08-24 | 2023-12-26 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US11276180B1 (en) | 2019-09-27 | 2022-03-15 | Amazon Technologies, Inc. | Techniques for encoding video data |
US11632521B2 (en) | 2019-09-30 | 2023-04-18 | Amazon Technologies, Inc. | Audio/video electronic device |
US11521473B2 (en) | 2019-09-30 | 2022-12-06 | Amazon Technologies, Inc. | Audio/video electronic device |
US11675160B1 (en) | 2019-12-13 | 2023-06-13 | Amazon Technologies, Inc. | Mirror apparatus for camera devices |
Also Published As
Publication number | Publication date |
---|---|
KR100459047B1 (en) | 2004-12-03 |
KR20030028063A (en) | 2003-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003028375A1 (en) | Remote-control entrance door system and method | |
JP4352471B2 (en) | Communication system and communication method | |
AU774095B2 (en) | Information processing terminal and content data acquiring system using the same | |
EP1662767A2 (en) | Ringtone service server, mobile communication terminal and method for setting incoming call notification in a mobile communication terminal | |
CN1303198A (en) | Real time audio frequency/videofrequency communication method and equipment used on internet | |
EP1467564B1 (en) | Videophone with screen display setting method | |
JP2009518920A (en) | VoIP accessories | |
WO2009149345A2 (en) | System and method for data communication | |
KR100628322B1 (en) | System for mediating convergence services of communication and broadcasting using non-communicative appliance | |
KR100411783B1 (en) | A Method For Downloading Tone Data and Graphical Image (Character) Data To Mobile Station, And The System Therefor | |
WO2007016813A1 (en) | An entrance guard intercom system | |
KR100678086B1 (en) | Apparatus and method for setting multimedia using mms message in mobile terminal | |
CN101478617B (en) | Method, system, household gateway and USB wireless device for implementing VOIP voice | |
JP4893797B2 (en) | COMMUNICATION DEVICE AND METHOD, COMMUNICATION SYSTEM, AND PROGRAM RECORDING MEDIUM | |
KR100415557B1 (en) | Wired and wireless communication terminal apparatus | |
US8159970B2 (en) | Method of transmitting image data in video telephone mode of a wireless terminal | |
JP2005168012A (en) | Video phone compatible type internet phone | |
KR100544036B1 (en) | SMS system of internet visual phone | |
US20050162507A1 (en) | Video communication method of internet protocol phone | |
CN101227523B (en) | Individualized product downloading service system and corresponding individualized product and downloading method | |
GB2366687A (en) | Mobile communication terminal with mobile telephone and Internet access | |
JP4354456B2 (en) | Transmission of high quality A / V data corresponding to the transmitted low quality A / V data | |
KR100872076B1 (en) | Method for providing substitute image service during video telephony, system and mobile communication teminal | |
JP2006254394A (en) | Internet interphone | |
KR101649641B1 (en) | Call controlling apparatus of video call system and method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KZ LK LR LS LT LU LV MA MD MG MK MW MX MZ NO NZ OM PH PL PT RO SD SE SG SI SK SL TJ TM TN TR TT UA UG US UZ VN YU ZA ZM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE CH CY DE DK FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |