Abstract: A bandwidth allocation and quality control system interacts with a manifest for a mobile communication platform (MCP), to identify specific IP addresses designated for bandwidth guarantees and corresponding a particular passenger of the MCP. The system monitors IP addresses of packets communicated between the MCP and a machine communication network external to the MCP, and compares the IP addresses of the packets to the IP addresses corresponding to the particular passenger, and if the packets are from the particular passenger and match one of the corresponding IP addresses, and if a limited duration event is underway for the MCP, to communicate the packets to the external machine network with a bandwidth guarantee.

Abstract: A method and system for establishing a communication session between a plurality of communication terminals in an intercom system is disclosed. One of the communication terminals is associated with a room, dwelling, residence, or building structure and is configured to generate a request for establishing a communication session with one or more other mobile communication terminals associated with the room, dwelling, residence, or building structure. The communication session includes one or more of transmission and reception of one or more of an audio, a video, a multimedia, an image, a text and any other form of data that may be transmitted and received by the plurality of communication terminals. The communication session may include transmission and reception of one or more signals such as, but not limited to, an audio, a video, a multimedia, an image, a text and any other form of data by the plurality of communication terminals.

Abstract: Disclosed herein, among other things, are apparatus and methods for interactive property communication. In various embodiments, an interactive property communication system includes two or more property communication nodes (PCNs) each adapted for coupling to an electrical service. PCNs include a radio transceiver for communications with a broker service adapted for controlling communications with one or more PCNs.

Abstract: In one aspect, cabin interphone handsets and passenger announcement speakers in the cabin of a vehicle communicate over an internet protocol data network. Each handset of the system has an internet protocol presence and each passenger announcement speaker of the system has an internet protocol presence. Each handset includes announcement and call management functions so that each handset can communicate with one or more handsets over the network as well as make passenger announcements via one or more passenger announcement speakers. The call setup function and PA function may utilize voice over internet protocol. In another aspect, methods are provided for making interphone calls and passenger announcements using the system.

Abstract: Irrespective of the distance of a line through which a video signal is taken by the camera of a main entrance station, a satisfactory image having not deterioration but excellent visibility is displayed in a monitor of a residential master station. A distance decision unit of a residential master station for displaying a video signal taken by a camera of an main entrance station in a monitor decides the distance of the line length of a master station line in terms of the voltage drop of the DC power supply fed from a controller to the residential master station. A level compensation unit of the residential master station compensates the level of the video signal in accordance with the decided distance. A distance decision unit of the main entrance station decides the distance of the line length of an entrance line in terms of the voltage drop of the DC power supply fed from the controller to the main entrance station.

Abstract: A distributed intercom system including a centralized interconnection unit with a central control device for receiving, processing and transmitting signals, a power distribution device for transmitting a power signal for distribution and at least one cable connection port for receiving a cable connection therein. The system includes a cable with a cable connection element for connection to the cable connection port, and the cable transmits a control signal, a line-level, analog audio signal and the power signal. One or more remote user interface units are connected to and in communication with the centralized interconnection unit through the cable, and the remote user interface unit includes an amplifier, a speaker device and a microphone device. At least one component of the remote user interface unit is powered by the power signal transmitted by the power distribution device.

Abstract: The present invention is directed to a telephony communication interface device. The device includes a communication transceiver configured to communicate with a remote system via a predetermined communication channel. A control circuit is coupled to the communication transceiver. The control circuit is configured to determine a device operating mode status based on communication transceiver activity. The device operating mode status includes a telephonic communications mode and a remote system communications mode. An interface circuit is coupled to at least one telephone set. The interface circuit is configured to propagate voice telephony signals between the at least one telephone set and a telephony network in a telephonic communications mode and propagate voice intercom signals between the at least one telephone set and the communication transceiver in the remote system communications mode.

Abstract: The present invention is directed to a telephony communication interface device. The device includes a communication transceiver configured to communicate with a remote system via a predetermined communication channel. A control circuit is coupled to the communication transceiver. The control circuit is configured to determine a device operating mode status based on communication transceiver activity. The device operating mode status includes a telephonic communications mode and a remote system communications mode. An interface circuit is coupled to at least one telephone set. The interface circuit is configured to propagate voice telephony signals between the at least one telephone set and a telephony network in a telephonic communications mode and propagate voice intercom signals between the at least one telephone set and the communication transceiver in the remote system communications mode.

Abstract: Disclosed is a door intercom system, which is installed on a door of a community for communicating with and identifying a visitor and opening/closing the door through a network by an inhabitant among a plurality of inhabitants of the community and capable of transferring data to a system provider through the network. The door intercom system has a central processing unit (CPU) connected to a database, a dialing key module, a display module, a video and audio processing module and a network interface, respectively. In the database, inhabitant codes, network logon numbers and identification numbers of the plurality of inhabitants are stored. When the visitor inputs an inhabitant code through the dialing key module, the CPU acquires the network logon number corresponding to the inhabitant and is communicatively connected to the network through the network interface, the network being connected at the other end to the inhabitant end or the system provider through a public switched telephone network (PSTN).

Abstract: In one aspect, cabin interphone handsets and passenger announcement speakers in the cabin of a vehicle communicate over an internet protocol data network. Each handset of the system has an internet protocol presence and each passenger announcement speaker of the system has an internet protocol presence. Each handset includes announcement and call management functions so that each handset can communicate with one or more handsets over the network as well as make passenger announcements via one or more passenger announcement speakers. The call setup function and PA function may utilize voice over internet protocol. In another aspect, methods are provided for making interphone calls and passenger announcements using the system.

Abstract: An intercom adapter used for selecting optionally one of three popular in-place residential wiring systems, in which two switches, each with two circuit-selecting contacts provide four permutations for selecting a circuit compatible for the in-place residential wiring system, to thereby reduce inventory to only the one switch-operated adapter.

Abstract: A multifunctional intercom system having message recording/retrieval functions, a remote control unit, and music playing capabilities, wherein the various buttons are labeled in Braille for use by hearing impaired individuals. The intercom system comprises a main control panel, a front door intercom/message unit, a plurality of room intercom units, and a remote control unit, each capable of transmitting and receiving sound from one another. The main control panel has a CD player and a clock radio, and is capable of selectively broadcasting music to the front door intercom/message unit and to the plurality of room intercom units. Messages left at the front door intercom/message unit may be retrieved at the main control panel, or by calling the intercom system from an outside phone line. In use, the user programs a private security code into the intercom system. Unauthorized individuals without knowledge of the private security code are unable to access the messages left upon the message recorder.

Abstract: The invention makes it possible to call a resident of collective housing even when the apartment number of the resident is unknown. A collective housing entrance substation is connected to residential master stations through a controller, and a name retrieval module is connected to the controller. The name retrieval module has a memory in which a name and/or apartment number of a resident is registered in advance, a button operable to display the name and/or apartment number of the resident registered in advance, a name indicator for display of the name and/or apartment number of the resident registered in advance, and a call button that is operated with display of the proper name and/or apartment number to call the residential master station of the resident.

Abstract: A method and system for communicating without use of manual contact with a communications unit. The user approaches a communications system and can activate a communications unit by a proximity/motion detector and/or a voice activation device. The person can generate audio signals, such as by voice command, to activate the unit and establish contact. Body movements can also be used to connect to a specific location and/or control the communications mode, such as private, semi-private or conference call mode.

Abstract: A telecommunications device including a plurality of splitter cards mounted within a chassis. The device also includes a circuit board and a plurality of card edge connectors for providing electrical connections between the splitter cards and the circuit board. The device further includes POTS connectors electrically connected to the card edge connectors by first tracings of the circuit board, LINE connectors electrically connected to the card edge connectors by second tracings of the circuit board, and DATA connectors electrically connected to the card edge connectors by third tracings of the circuit board. The POTS and LINE connectors are arranged in pairs with the POTS and LINE connectors of each pair being electrically connected to a common one of the card edge connectors. The POTS and LINE connectors of at least some of the pairs are inverted in orientation relative to one another.

Abstract: A wall-hung or shelf situated free-standing voice memorandum system allows an individual to record a message for another member of the household. the system can be used in connection with a household doorbell system so that at the user's choice, the system either operates simply as a doorbell or when the door button is pressed plays at the door a greeting that the user has recorded, invites the visitor to leave voice messages for the household-and-records any messages given.