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Match Document Document Title
7383031 Receiving circuit for radio-wave clock broadcast wave  
A receiving circuit for a radio-wave clock broadcast wave having a frequency converter that converts a received signal of the radio-wave clock broadcast wave into a signal of a frequency in the...
7373123 Multiple tuners in a single radio receiver  
A radio receiver having multiple AM/FM tuners. A first tuner and a second tuner may be connected with an antenna for generating a first and second composite audio output signal. A dual input...
7356360 Radio communication system  
The present invention provides a radio communication system in which not only a communication unit operating in a slave mode but also a communication unit operating in a master mode can be changed...
7333468 Digital phase locked loops for packet stream rate matching and restamping  
A packet stream multiplexer may include one or more control loops (e.g., digital phase locked loops) for tracking the source clock frequency associated with a packet stream. A first control loop...
7333467 Receiver circuit and method using selectively variable amplification for receiving time signals from different transmitters  
A time signal carrying encoded time information transmitted at a transmission frequency from any one of plural time signal transmitters is received, amplified, and evaluated to acquire the time...
7324615 Time signal receiver and decoder  
A time signal receiver and decoder receives, detects and stores time information from time signals, e.g., WWV, WWVH, WWVB (USA), JJY (Japan), MSF (UK) and the like. The time information may be used...
7295822 Radio wave receiver, radio-controlled timepiece and tuning capacitance setting method  
A radio wave receiver for receiving radio waves having a predetermined frequency, the receiver comprises an antenna, an variable capacitor connected to the antenna, a memory, and a controller which...
7280813 Variable delay radio receiver  
A radio comprises a receiver and a variable delay circuit. The receiver generates an electrical signal. The variable delay circuit delays the electrical signal by a variable delay time and outputs...
7065336 Analog base band unit for a RF receiver and method for using the same  
A feedback circuit for amplification of the output signal of an analog front end and suppression of its DC and low frequency components comprises a variable gain amplification unit ( 2 ) controlled...
6965653 Circuit and method for processing an automatic frequency control signal  
An integrated demodulator tuning circuit ( 10, 60 ) receives differential currents at input terminals ( 12, 46 ) and provides an AFC signal at an output terminal ( 48 ). The AFC current...
6934521 System for automatically setting a portable object with a clock function  
The present invention concerns an automatic time-setting system for a portable object having an horological function. The present invention also concerns a portable object having an horological...
6697607 Automatic receiver control upon initialization  
A broadcast receiver such as a radio, television, or web browser, which automatically tunes to a preselected signal source upon initialization for a predetermined period of time. During this period...
6658231 Receiver for user-demand information and entertainment system using wide area digital broadcast  
A receiver is provided for an information system that provides selected information to individual users. A high speed digital program signal is broadcast and contains program data that begins at a...
6427077 GPS enabled mobile stations and location methods therefor  
A satellite positioning system enabled mobile station and method therefor having a satellite positioning system signal reception interface, for example a GPS receiver, an information processor...
6112105 Identification arrangement and method  
The invention provides a battery identification arrangement, a battery equipment (120) suitable for identification and a battery identification method for implementation in an electronic equipment...
6018504 Recording device capable of recording broadcast signals at a desired time  
A recording apparatus includes a tuner, a storage unit for holding on memory the timer information concerning at least the broadcast reception start time and the broadcast reception end time by the...
5995846 Time display in a mobile telephone  
The invention relates to a method and a device for displaying the time in a mobile telephone, the intention being that there should not be a clock module in said mobile telephone and that the...
5987313 Apparatus for controlling tuning point and tuning circuit having function of controlling tuning point  
Disclosed is an apparatus for controlling a tuning point and a tuning circuit having a function of controlling a tuning point, which can selectively tuning each broadcasting signal by using a...
5883859 Alarm clock housing with lockable keypad enclosure  
An alarm clock housing with lockable keypad enclosure that includes a time/alarm entry keypad. The lockable keypad enclosure is lockable with an enclosure cover combination locking mechanism that...
5862470 Time shared multiple unit operation in a communication system  
Telecommunication equipment, such as mobile radios, cellular telephones, pager systems and central controllers, etc., can be programmed to be operational during certain periods of time. A...
5828950 Receiving apparatus  
A receiving apparatus having an ID number memory unit to which any one of the different ID numbers of command signals received from a plurality of transmitters can be referred, wherein the signal...
5809407 Receiver, an arrangement and a method for comparing two signals  
A receiver, an arrangement and a method for comparing two signals, based on testing whether a first signal exhibits at least one property during a first time interval, and consecutively testing if...
5797087 Method and apparatus for performing a preset listening operation for a radio broadcast  
A method for performing a preset listening operation for a radio broadcast using a microcomputer including a first tuner, a second tuner, a random access memory and a timer. The microcomputer...
5781852 Alert receiver interface  
This invention relates to an alert receiver interface, apparatus and method, for receiving and automatically detecting the issuance of emergency, weather or other alert messages broadcast on a...
5768697 Radio receiver selecting broadcast frequencies based upon stored time data  
A radio receiver capable of receiving world wide shortwave broadcasting programs is constructed of a phase-locked loop circuit, a standard time generating circuit, a memory, a timer unit, and a...
5734971 Adaptive system for determining radio frequency at vehicle start-up  
An adaptive learning system for adapting the frequency setting and volume level of a vehicle radio in response to a vehicle operator's preference of radio stations and volume levels for a...
5724650 Radio receiving selecting broadcast frequencies based upon stored time data  
A radio receiver capable of receiving world wide shortwave broadcasting programs is constructed of a phase-locked loop circuit, a standard time generating circuit, a memory, a timer unit, and a...
5697077 Broadcast signal channel selecting apparatus  
Broadcast signal channel selecting apparatus which receives and is tunable to different broadcast signals, assigns a priority to each as a function of the amount of time to which that broadcast...
5629684 Timer for an electrical apparatus  
A timer for controlling an operation start and/or end of an electrical apparatus at a manually input operation time. The timer includes a clock having an active state and a nonactive state, which...
5628061 Synthesizer receiver  
A synthesizer radio receiver having a tuner for tuning in reception frequencies, a storage memory for storing location data and time difference and frequency interval data associated with the...
5502513 Three wire television remote control operable with key closures or data pulses  
A full function remote control pillow speaker arrangement is coupled by three wires to a television receiver. The arrangement includes a standard IR control signal encoder, the output of which is...
5493711 Radio receiver for locating the strongest signal carrying a selected program  
A receiver has a random counter, which outputs a timer signal to a control circuit. A zero-cross point detection circuit generates a detection signal which is input to the control circuit. When the...
5483685 Quick channel selection system for broadcast areas having small number of active channels  
In a receiver having a channel selection apparatus which is capable of receiving channels of the number of three digits, when the receiver is used in a zone having channels of the number of two...
5465403 Shortwave radio receiver with timer reception mode  
A radio receiver of synthesizer type having a phase-locked loop therein and capable of selecting a desired broadcasting station by frequency conversion of a reception signal in conformity with an...
5465394 Device for fixing the duration of waiting periods between attempts to establish a connection between a terminal and a mobile radio system  
A device for seeking a connection between a terminal and a mobile radio system includes a synchronization unit for establishing in response to a control signal if the connection can be achieved and...
5465385 CATV system with an easy program reservation  
Based on in-band data transmitted from a center facility that include titles, start times, lengths and channel numbers of respective programs of linked channels, the titles and start times are...
5410369 Broadcasting receiving apparatus with power consumption saving function  
If it is determined that a current time when a power switch is operated manually is equal to or close to a reservation time indicated by preset reservation time data, a power source automatically...
5365494 Radio alarm clock with reminder capability  
A Radio Alarm Clock With Reminder Capability provides an electronic alarm clock with message storing, editing, displaying and scheduling and an audio receiver that can be triggered by an alarm and...
5339117 Tuning apparatus for television system and method of controlling the same  
Tuning apparatus for a television system, comprising a rotary encoder having a slidable and rotatable channel changing mechanism, the rotary encoder outputting a plurality of signals with a phase...
5323240 Television receiver that automatically keeps track of favorite channels to facilitate tuning  
A TV receiver has a tuner and a controller for controlling a tuning operation of the tuner. The controller includes a calculation unit for effecting a calculation of preferred stations using as...
5239679 Radio telecommunication apparatus capable of storing received messages and erasing the messages at programmable intervals  
A radio telecommunication apparatus comprising a memory circuit for storing a message received, a timer circuit, an input section, and a message-erasing circuit. The input section is operated to...
5212810 Terminal equipment of a vehicle radio telephone system  
Terminal equipment having transmitting and receiving functions for a vehicle radio telephone system has a function thereof limited to one of a plurality of modes depending on the time zone. The...
5170159 Sleep timer for audio/visual apparatus and method of sleep timer operation  
A sleeper timer for the source equipment of audio/visual apparatuses such as a cassette tape deck, CD player, AM/FM tuner, and video disk play incorporates an auto sleep mode where the source...
5168271 Paging and time keeping system with transmission of time slot identification used for synchronization  
A wide area paging system is disclosed in which paging messages input to the system in one local area can be broadcast to a receiver in any other local area without necessarily broadcasting the...
5150954 Pager watch system utilizing time slot communication  
A method and apparatus for transmitting paging and absolute time information to, and receiving such information at, a remote portable electronic timepiece and pager unit during a short time slot...
5101508 Radio receiver  
A radio receiver receives a radio broadcast by performing a frequency conversion on the basis of an oscillation signal from a phase locked loop. Specifically, a memory has a data table including...
5031045 CATV terminal device having a program booking timer function  
The CATV terminal device has a first and a second memory, a decision circuit, and a channel number modifying circuit. The CATV terminal device periodically receives channel data, which is stored in...
5008955 Receivers with microcomputer controlled tuning  
The present invention relates to a receiver which selects a station relying upon station selecting data delivered from a microcomputer and particularly to a receiver which can increase an S/N ratio...
4969209 Broadcast receiver capable of selecting stations based upon geographical location and program format  
A broadcast receiver is capable of selecting a broadcast station based upon a user selected program format and the geographical location of the receiver. The receiver includes a memory storing a...
4954899 Reception control apparatus for a television receiver  
A channel selection apparatus used for a television receiver for automatically selecting a predetermined TV channel along with a user's habit or reception pattern for a prescribed period. The...
Matches 1 - 50 out of 80 1 2 >