Matches 1 - 50 out of 63 1 2 >
Match Document Document Title
7379542 Methods and systems for remote management of networked devices  
A remote device includes a device unit having a communications network interface. A management module is in communication with the device unit, and the management module is connectable to a powered...
7209554 Ringing controller  
In a telecommunications system, a switching device selectively applies one of two different voltage supplies to a common node. A first of the voltage supplies is coupled to the common node by a...
7116761 Fiber to the curb and fiber to the neighborhood power architecture  
A system and method of powering a fiber optic communication network are provided which transmits communication data between a telephone company central office and remote user device. The system...
7110758 Inverter maintenance system and inverter  
In an inverter maintenance system, while an inverter of a user, a user support server of maker, and also, a portable telephone capable of accessing to a Web server are employed, such information...
7103159 Off-hook notifier  
A method for handling an off-hook event can include the step of detecting an off-hook event with a modem communicatively linked to a circuit loop in which the off-hook event occurs. The detection...
7003102 Telecommunications gateway and method  
An improved system and associated components for providing reliable power supply and interconnectivity for digital subscriber line (DSL) applications at sites remote from the central office (CO)....
6934371 Power control apparatus of public telecommunication terminal  
Disclosed is a power control apparatus of a public telecommunication terminal which makes the public telecommunication terminal (e.g., a public telephone) disposed in every place provided with a...
6868502 Combination analog and digital modem  
A combination modem including at least one line connector that is configured for coupling to a transmission medium, analog modem logic that is capable of performing analog modem communications via...
6810408 Method and apparatus for controlling cascading e-mail distribution  
A method, apparatus and an article of manufacture for providing cascade distribution of electronic mail comprising creating an electronic mail message having a flag to identify the electronic mail...
6795538 Initialization and monitoring system and method for DLC device  
A bidirectional telephone communication system for supporting a multiplicity of subscriber lines between a downstream distribution terminal using only two of a multiplicity of pre-existing...
6687371 Maintaining an off-hook condition during a call bridge  
A line powered codec which adaptively allows operation with power supplied from a telephone line in many countries as conditions warrant. A startup procedure uses country-specific register...
6687348 Method and system for conserving power and improving usability for personal computers with remote startup features  
A method for remotely powering up a computer, includes: receiving a telephone call by a device coupled to a powered down computer; determining an originator's telephone number for the telephone...
6658108 System and method for distributing power over a premises network  
A system and method for distributing power over a premises network is provided. The system comprises a power receiving module operable to be coupled to a premises network located in a user site. A...
6567769 Unattendant data center environment protection, control, and management system  
This unattendant data center environment protection, control and management system is able to provide means for monitoring temperature and humidity, managing power supply, and controlling access...
6496574 Apparatus and method for remotely resetting a computer  
A reset device resets an electronic device by monitoring a telephone line. The reset device detects a first ring signal transmitted via the telephone line and starts a timer. The ring signals...
6480122 Power supply for ethernet LAN connected telephone  
A powering arrangement for providing power to an Ethernet connected device, comprising a power unit connected via a first terminal to the device and via a second terminal to an Ethernet cable...
6411691 System for local or remote switching on and off of computers and /or peripherals with differentiation of local and remote switching-on mode and switching-off software  
The invention concerns a system for local or remote switching on and off of computers and/or peripherals with differentiation of local and remote switching-on mode and switching-off software,...
6389122 Method and system for controlling and switching power source associated with electrical devices  
The present invention relates to a switching system which can control a corresponding load by means of manipulating a manual switch and a remote control switch, and optionally turn on/off any load...
6373928 Telecommunication control switching device  
This invention relates to a telecommunication control switching device ( 1 ) and method for controlling the power supply to an electrical device ( 8 ) through a telecommunication network ( 3 ). A...
6307463 Telephone remote control timer  
The present invention relates to a telephone remote control timer having a control circuit board inside a housing thereof. The control circuit board contains an AC power source circuit, a...
6208714 Telephone answering apparatus for indicating the presence of a power cycle  
A telephone answering apparatus for indicating the presence of a power-cycle includes a memory device which stores a retrieved message and a value from a clock, and a controller operatively...
6122350 PSTN appliance security system with reduced PSTN traffic loading  
A security system includes a service platform attached to a telephone network and accessible through the network. The platform is responsive to calling line identity signals (CLI) provided by the...
6088128 Facsimile machine for controlling a power supply in consonance with a detected call signal  
In an apparatus that has a main power supply and a sub-power supply. In a standby state, the main power supply is turned on for an incoming call for facsimile communication, while the main power...
6067171 Portable communication apparatus  
To minimize an occurrence of run-out of power in a battery in the middle of communication and an occurrence of a communication error caused thereby. The residual amount of power in the battery is...
5958055 Power management system for a computer  
An off-hook state of a telephone associated with a computer is used in order to disable the power management unit of the computer to prevent premature power shutdown while the telephone is being...
5944831 Power management apparatus and method for managing power application to individual circuit cards  
Communication interface PCCards are commonly attached, both physically and electrically, to a notebook computer whether the communication interface PCCards are connected to a communication channel...
5931950 Wake-up-on-ring power conservation for host signal processing communication system  
An communication system such as a host signal processing modem includes a host computer and a device that is coupled to communication lines and a host processor in the host computer. In a normal...
5930342 Asset management for copiers and facsimile machines  
This invention relates to an asset management system for deterring the misappropriation or unauthorized movement or use of office equipment, such as copiers and facsimile machines, which are...
5926534 Preemptive telecommunication interface for computer systems  
A preemptive telecommunication interface is provided with a microprocessor, non-volatile storage media containing a database, and software. The microprocessor is capable of reading incoming signals...
5905795 Two-line subscriber system  
A two-line subscriber system (10) includes a remote channel unit (20) coupled to a central office (14) by a single telephone line (16). The remote channel unit (20) provides additional line...
5905780 Electronic mail system  
Apparatus and method providing improvements in establishing a data path between local and selected remote equipment over non-dedicated telephone lines. The present invention provides for the...
5894508 Automatic power control apparatus of a PC mounted fax/modem  
A power control apparatus of a PC mounted fax/modem comprises a fax/modem operator detecting a ring signal and performing a fax operation or modem operation; and a power controller automatically...
5838776 Power controller for a heating/air conditioning unit  
A power controller for a powered device such as a heating/air conditioning unit that monitors and controls the supply of power to an individual heating/air conditioning unit and shuts off power to...
5821984 Communication conference system with storage of conference information including proceedings data  
When a closing time for data transmission is reserved by a transmission source terminal, a multi-point control unit secures idle time periods of a destination terminal before the closing time, and...
5729596 Security system  
Electrical appliances each include an identity module which carries a code. Whenever mains electrical power is reconnected to one of the appliances, FSK signals are sent via the main electricity...
5627833 Digital added main line system with power-up and power-down features  
A method for powering a system for transmitting and receiving multiple telephone transmission signals over a single twisted pair. The method also powers down a portion of the system. An analog...
5590339 Input device interface with power connect state and serial data channel enabling power to the device from time to time  
An interface for connecting a local input device to a host, such as a telephone message receiving unit. The interface transfers data serially from the local input device to the telephone message...
5588054 Power conservation system for a modem in a computer system  
A power conservation system for a modem in a computer system having a primary power supply and an auxiliary power supply, including a ring detect circuit coupled to a telephone ring signal line for...
5537462 Supervisory interface controller and method for remotely controlled terminal  
A terminal which is remotely controlled over a digital data line includes a computer and a videotelephone for sending and receiving audio, video and digital data over the digital data line. The...
5528673 Switching device for controlling power to appliances and muting audio devices in response to a telephone call  
A switching device for simultaneously controlling AC power to an electrical appliance and providing an infrared mute and unmute signal to an infrared-controlled device in response to initiation and...
5424587 Integrated electrical/communication system hardware  
In a preferred embodiment, a power module for use in an electrical system of the type having a multiplexer which provides an output signal in response to an input signal, the output signal...
5379341 Device for remotely resetting electronic appliances in response to telephone rings  
An apparatus is disclosed which is controlled by telephone rings over a telephone line and used to momentarily interrupt power to a computerized appliance. The apparatus waits for a preset number...
5333152 Electronic mail remote data transfer system  
An apparatus connecting and establishing a communication link between a local and a remote computer to provide transfer of data wherein the remote computer is activated by a control unit,...
5229942 Control system for remote power up  
Automotive vehicle test equipment includes a controller which controls power supplied to a test circuit. The controller monitors a sleep mode switch which determines whether the controller enters a...
5198806 Remote control and secure access for personal computers  
A computer activation device comprised of at least one local computer system and at least one remote computer system, the computer systems are connected via a standard data communication interface...
5191323 Remote power on control device  
The remote power On devices used for powering a system from a remote console, to restart the system after a power failure. The remote console is connected to the system through switched network and...
5077789 Remotely commanded telephone switch enhancing system  
A remotely commanded switch enhancing system (10) that is designed to enhance the utility of the telephone call forwarding service. The system (10) functions in combiantion with a local telephon...
5003578 Power-saving device for a cable-information receiving/transmitting apparatus  
A power saving device for a cable-information receiving/transmitting apparatus, for example, a facsimile machine or a computer. The device allows no AC power to be supplied to the apparatus during...
4996706 Method of controlling the electric power supplied to a modem  
A method is disclosed for controlling the supply or electric power to a modem in a data communication interface circuit. A power supplying and blocking circuit is additionally combined with the...
4951309 Power-down modem  
A modem capable of three modes of operation; a normal mode, a reduced power mode responsive to a control signal from a function controller within the modem, and a further reduced power mode...
Matches 1 - 50 out of 63 1 2 >