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Class 340/825.24 - Of audio system


Subclass of Class 340 - Communications: electrical
Definition: Subject matter in which the results are intended to control
No. of patents: 236
Last issue date: 06/07/2011


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NumberTitleIssue Date
7956766Apparatus operating system
Each apparatus transmits to a control server a notification signal indicative of a pending change or a change in an output state of the apparatus. The control server has stored therein a control rule which associates an output state of one apparatus with an output s...
06/07/2011
7528735Method for controlling devices within a network by dedicated remote control and devices for carrying out said method
The invention relates to a method of controlling devices linked by a digital communication network, a device having a control device—typically a remote control—that is dedicated to it; the control device comprising command input means—typically keys—for ente...
05/05/2009
7414516System and method for remote controlling and monitoring electric home appliances
A system for remote controlling and monitoring a home appliance includes a first home appliance having a master function, at least one second home appliance having a slave function, and a communication line path for communication only between the first home applianc...
08/19/2008
7378984Audio visual system
On a display (100) end, maker codes and device codes are read from all STBs (110˜112) connected to the display (100) to create a connected-device table. When a user presses a button on a remote controller, the display receives a remote control ...
05/27/2008
7366670Method and system for aligning natural and synthetic video to speech synthesis
Facial animation in MPEG-4 can be driven by a text stream and a Facial Animation Parameters (FAP) stream. Text input is sent to a TTS converter that drives the mouth shapes of the face. FAPs are sent from an encoder to the face over the communication channel. Disclo...
04/29/2008
7367043System and method for generating metadata for programming events
Metadata for a programming event may be generated by receiving descriptive information and timing information for the programming event and analyzing this information to determine category goodness of fit scores for the programming event corresponding to categories ...
04/29/2008
7363031System for monitoring and controlling a set of household appliances
A system for monitoring and controlling a set of power users, in particular household appliances, which users (U) are connected to a first communication network (RE) through appropriate interfacing means (N) for the exchange of information and/or instructions, where...
04/22/2008
7359757Remote control method and apparatus, remote controller, and apparatus and system based on such remote control
When a user gives a parameter storage instruction via a remote controller, current settings of parameters in an input switching circuit, surround circuit, graphic equalizer and electronic volume are stored into a non-volatile RAM. Then, once the user gives a reprodu...
04/15/2008
7356556System and method for selecting internet media channels
A system and method provide for selecting Internet media channels. Generally speaking, the selection involves choosing target channels based on user preferences. In one example embodiment, the system and method receive a user preference relating to a data item avail...
04/08/2008
7352288Apparatus and method for preventing malfunction of remote controller
A malfunction of interpreting one remote control operation as a plurality of remote control operations by mistake is prevented without impairing the responsiveness of a remote controller. A counter code which is updated each time a key of the remote controller is op...
04/01/2008
7345593Apparatus for implementing universal remote controller and method thereof
The present invention provides an apparatus for implementing a universal remote controller and method thereof, by which a multitude of electronic products can be controlled by one remote controller. In a system including an electronic product module storing each rem...
03/18/2008
7340367Fan control apparatus and fan control method
A fan control apparatus and method to reduce the temperature in an equipment body by a time control when setting a stop period constant at the start by adding a time axis fan control by means of a temperature sensor. The fan control apparatus includes a temperature ...
03/04/2008
7324168Universal remote control unit
A universal remote control unit for controlling the operation of a plurality of devices such as a cable box, a television, a video device, and an audio device, includes a processor having a plurality of operating modes. In one embodiment the universal remote control...
01/29/2008
7321783Mobile entertainment and communication device
A mobile entertainment and communication device in a palm-held size housing has a cellular or satellite telephone capable of wireless communication with the Internet and one or more replaceable memory card sockets for receiving a blank memory card for recording data...
01/22/2008
7310559Timed control system with shifted time features
A control system with a clock or calendar based control has two time frames defined for assigning control events during different days of the week. The weekday time frame is defined as Sunday noon through Friday noon, while the weekend time frame is defined as Frida...
12/18/2007
7287113Method of and apparatus for controlling bidirectional streams of isochronous data flowing between an application and a bus structure
An isochronous data pipe provides a bi-directional path for data between an application and a bus structure. The isochronous data pipe includes the ability to send, receive and perform manipulations on any isochronous stream of data, including data on any number of ...
10/23/2007
7266049Clock radio with integral digital music storage system and infrared interface
An alarm clock is provide capable of alternately actuating a plurality of visual stimulative and auditor stimulative appliances in a programmable manner such that a variation and randomization of the type of stimulation will be used to prompt the waking of the user....
09/04/2007
7254416Mobile entertainment and communication device
A mobile entertainment and communication device in a palm-held size housing has a cellular or satellite telephone capable of wireless communication with the Internet and one or more replaceable memory card sockets for receiving a blank memory card for recording data...
08/07/2007
7246234Transmitter device, transmitting method, receiver device, receiving method, communication system, and program storage medium
A memory stores a hash value of content management data. When an IEEE1394 interface authenticates a personal computer connected thereto via a network, the IEEE1394 transmits content management data to the personal computer while receiving a hash data of the content ...
07/17/2007
7242316Device control apparatus and method
An apparatus and method of distributing media content from a hardware input device to a hardware output device, located remotely from each other, in a home network, is disclosed. A control unit receives a user input and converts it to a control signal. An encoder de...
07/10/2007
7224886Method of using AV devices and AV device system
A plurality of devices and a device system are disclosed, in which a plurality of input devices generate an input AV signal, a related device records and reproduces the AV signal, and a display device displays the AV signal. The input devices, the related device and...
05/29/2007
7216015HVAC control system
Systems and methods are described for a HVAC control system. An apparatus, includes: a microcontroller; a digital temperature sensor coupled to the microcontroller; a liquid crystal display coupled to the microcontroller; a set of cursor buttons coupled to the micro...
05/08/2007
7203486Wireless system having a dynamically configured multimodal user interface based on user preferences
A wireless system is provided for dynamically configuring a multimodal user interface based on user preferences to communicate with a local appliance. An appliance node is operably linked to the local appliance and configured to transmit interface format data of the...
04/10/2007
7197148System for controlling remote speakers using centralized amplifiers, centralized monitoring and master/slave communication protocol
An apparatus and method for providing a centralized speaker system that allows multiple speakers connected to a central amplifier speaker line to be monitored and controlled from a central location via a master/slave protocol. The centralized speaker system comprise...
03/27/2007
7194755Information signal transmission system and remote control device for the same
An information signal transmission system and a remote control device for such a system for allowing a viewer to continuously watch, for example, in a bedroom a program the viewer has watched in a living room. A recipient of information is detected referring to iden...
03/20/2007
7191024Remote control method and apparatus, remote controller, and apparatus and system based on such remote control
When a user gives a parameter storage instruction via a remote controller, current settings of parameters in an input switching circuit, surround circuit, graphic equalizer and electronic volume are stored into a non-volatile RAM. Then, once the user gives a reprodu...
03/13/2007
7187986Internet based home communications system
An Internet based home communications system for allowing a homeowner to monitor and control various features of their home. The system comprises a plurality of control devices positioned within a home, a control unit in communication with the plurality of control d...
03/06/2007
7183908Alarm in electronic device
An electronic device comprising means for setting a primary alarm method, means for setting an alarm time, means for checking at the alarm time one or more alarm conditions relating to the primary alarm method, means for giving the alarm by using the primary alarm m...
02/27/2007
7177633Remote control system, remote control apparatus, remote control method, program for implementing the method, and electronic apparatus
A remote control system which can reliably provide desired control while saving power. A remote control apparatus is capable of carrying out two-way wireless communication with an apparatus to be controlled. A control signal corresponding to a key switch for remote ...
02/13/2007
7171677Broadcast storing and displaying apparatus and video apparatus
A broadcast storing and displaying apparatus including a network, a network management apparatus for managing the network, and plural types of video apparatuses connected to the network, wherein each of the plural types of video apparatuses transmits the state there...
01/30/2007
7170400System for customizing settings and sounds for vehicle
A system for customizing vehicle settings includes a control unit adapted to communicate with a vehicle input source and a vehicle auxiliary device. The system further includes a data storage device in communication with the control unit for storing and retrieving a...
01/30/2007
7170396Addressable smart speaker
An addressable smart speaker for use in a fire alarm system connects to and receives messages over a network, has plural taps for selecting audio power. In response to a command, a selector in an addressed smart speaker selects a tap to select a particular audio pow...
01/30/2007
7165265Broadcast reception apparatus for obtaining and storing high-use-possibility reproduction programs beforehand
The program-for-cache determining unit 107 counts the number of contents (a corresponding contents number) that are to use reproduction programs, for each reproduction program transmitted over each channel during the current service period and onward up to th...
01/16/2007
7158047Remote control system
The present invention provides a remote control system capable of controlling a number of devices on a network by one remote controller. A remote controller (10) requires a controlled device (20) defined as an object to be controlled to send display in...
01/02/2007
7154473Method for controlling position of indicator
An apparatus and process for controlling the position of an indicator in a user interface using a menu is disclosed. By the method, when a menu having items selected and adjusted by an indicator is displayed, and the position and a size of the menu are changed, the ...
12/26/2006
7154566Programmable universal remote control unit and method of programming same
A universal remote control unit stores signal formatting data which includes an indication of the category of device to which the signal formatting data corresponds. During programming of the universal remote control unit, the user provides a numerical entry which c...
12/26/2006
7148818Method of command entry for an electronic device
A method of command entry for an electronic device. First, a single button is pressed to enter the electronic device into a multi-function entry state, indicated by a first light status. The button is pressed again within a first predetermined period after entering ...
12/12/2006
7148810Evacuation systems providing enhanced operational control
An evacuation system, which provides enhanced operational control to an operator. In an embodiment, each voice point module capable of playing evacuation messages is implemented as an addressable unit, and an operator can cause different messages to be played on dif...
12/12/2006
7145921Asynchronous data pipe for automatically managing asynchronous data transfers between an application and a bus structure
An asynchronous data pipe (ADP) automatically generates transactions necessary to complete asynchronous data transfer operations for an application over a bus structure. The ADP includes a register file which is programmed and initiated by the application. The regis...
12/05/2006
7142932Hand-held remote control system
An infrared hand-held remote control for handling a single or plural devices such as lights, shades, drapes and the like contains ergonomically selected and placed control buttons that are self-describing and easy to use. It allows explicit, easy-to-use control of d...
11/28/2006
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