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8081066 Damage-resistant vibrator assemblies and wireless communications devices incorporating same  
A vibrator assembly includes an electric motor, a shaft driven by the motor, and a cylindrical weight coaxially positioned on the shaft free end, wherein the cylindrical weight has a center of...
7746244 Programmable remote control and method for programming a programmable remote control, a readable memory and a program  
A remote control comprises object keys and a selector for linking preset IR or RF code sets to the object keys. The remote control comprises: —a selector for the selection of an IR or RF preset c...
7696898 Electronic instrument  
An electronic instrument for which operating setting is possible according to operating signals transmitted from a plurality of kinds of remote operating devices of a differing operating signal...
7612685 Online remote control configuration system  
An online remote control configuration system for efficiently programming a remote control to recognize a plurality of external electronic devices. The online remote control configuration system...
7551702 Method and circuit arrangement for synchronizing a function unit with a predetermined clock frequency  
A receiver is synchronized with a first clock frequency or signal of a transmitter for the proper reception of transmitted and received signals, such as data carrying signals (DS). The first clock...
7542485 Time and data synchronization between network devices  
To synchronize time between network devices equally capable of accurately maintaining an indication of current time, one of the network devices is deemed to be a reference for time and the other...
7536194 Method and system for providing an energy efficient exchange of information in wireless networks  
A method and system to synchronize a first device and a second device includes generating a first tone by the first device, the first tone one of including an identity of the second device and...
7450944 Method and apparatus for base station synchronization  
An apparatus and method for monitoring (310) at least one factor relating to a wireless communication system (100) is provided such that a synchronization signal is sent (320) to at least one base...
7446670 Load terminal for use in a remote controlled load management system  
A load terminal for use in a remote controlled load management system includes a control unit for starting to count a delay time and sending to a central controller monitoring data indicating that...
7427926 Establishing communication between computing-based devices through motion detection  
Motion detection notification is described. In an embodiment, a motion detector in a portable device detects a motion of the device and issues an activation signal when the detected motion has a...
RE39879 Method of transferring data by transmitting lower order and upper order memory address bits in separate words with respective op codes and start information  
A high speed bus system in which at least one master device, such as a processor and at least one DRAM slave device are coupled to the bus. An innovative packet format and device interface which...
7260733 Distributed control system  
In a distributed control system, a first electronic control unit sends trigger information to a second electronic control unit. The trigger information includes a timing that triggers the second...
7092699 Seamless wireless phone access service  
A method, apparatus, and article of manufacture for synchronizing the memory of a wireless telephone with a networked computer over a wireless link. A communication network in accordance with the...
7024575 Apparatus and method for time synchronization of a plurality of multimedia streams  
An apparatus and method for time synchronization of a plurality of multimedia streams are described. In one embodiment, the method includes the concurrent capture of multimedia data via a plurality...
6998996 Motion control using time synchronization  
A motion control system having a set of control nodes each of which controls motion along a single axis of the motion control system and which coordinate their collective motions using time...
6639905 Communication network  
A transmitter, for controlling at least one receiver by intermittently transmitting groups of messages. The transmitter includes a controller arranged to provide intermittently groups of messages...
6614347 Apparatus and method for providing alarm synchronization among multiple alarm devices  
A method and apparatus for synchronizing a series of interconnected alarm devices. The alarm device detecting an alarm condition produces a signal having a distinct rising edge which is detected at...
6538564 Multiple tag reading system  
A system is provided for processing articles in a warehousing or merchandising operation wherein information bearing electronically coded labels are attached to the articles to be processed. The...
6323784 Radio selective call receiver and channel selecting method thereof  
In a radio selective call receiver, a reception channel is efficiently selected from a plurality of radio channels without unnecessary channel switch. When having lost synchronism with a first...
6307811 Method for the operation of several adjacent ultrasonic sensors  
In the method according to the invention, several adjacent synchronized ultrasonic sensors automatically generate a clock signal with measurement clocks (M1, M2, M3). The transmission pulses (S1,...
6275517 Wireless communication apparatus using frequency hopping, and method of controlling the apparatus  
A wireless communication apparatus performs communication while changing frequencies according to a frequency hopping pattern, using a memory for storing a plurality of frequencies and designating...
6169492 Remote keyless entry user-transparent auto re-synchronization apparatus and method  
A method of user-transparent auto re-synchronization for a remote keyless entry system includes assigning a default challenge-count window (101). A first data packet including a first...
6115582 Radio selective-calling receiver  
A radio selective calling receiver for bringing into possible to implement leading-in synchronization rapidly by performing rapid-scan by virtue of switch manipulation as a trigger in the receiver...
6111872 Telemeter telecontrol system  
A master station performing continuous operations is communicatively coupled with a plurality of remote stations performing intermittent transmission/receiving operations in constant cycles....
6097932 Radio selective calling receiver having multiarea function and a reception restoring method  
A radio selective calling receiver having a multiarea function includes a reception channel reception enable/disable information storage means. In a normal operation, only a specific frame is...
6097304 Message processing method and apparatus therefor  
Provided are a message processing method and apparatus for allowing information to be transmitted by time designation without the influence of a time differential between the locations of sending...
6085070 Radio communicating apparatus  
A radio communicating apparatus for communicating via a radio signal comprises: a connecting unit to connect a terminal and a communication channel; and a controller for controlling the connecting...
5955959 Synchronization message transmitting apparatus  
A synchronization message transmitting apparatus employs a synchronization message to synchronize a communication network. If an abnormality occurs in any part of the apparatus or on a clock in the...
5903818 Radio paging system for improving message receive ratio by reducing intermodulation noise  
A pager includes a radio frequency (RF) attenuator which is initially rendered inoperative and which initiates attenuation of an incoming RF signal in response to a control signal. An amplifier is...
5897236 Communication control device connected between an image forming apparatus and a host system  
A communication control device connected between an image forming apparatus and a communication line in an image forming apparatus supervising system which connects the image forming apparatus and...
5867096 Method for signal degradation alarm detection and cancellation in synchronous digital microwave system  
A method for signal degradation alarm detection in a digital microwave system, includes the steps of: summing code violation values from cells of a given buffer except for one of the cells...
5852406 Multi-protocol data bus system  
A multi-protocol serial data bus system includes two clock lines and a data line. A controller generates a first clock signal and a first data signal according to a first serial data bus protocol...
5850179 Latency counter for scanning timers  
A latency counter for use in relatively complex systems having relatively large numbers of devices with associated timers. Whenever a timer is activated by setting a time period, the latency...
5838254 Transmission-reception time correction system  
The invention relates to a transmission-reception system. A transponder receiver unit contained in the key bow of an ignition key has a power circuit that receivers, rectifies and smoothes the...
5822689 Circuit and method using data synchronization for battery power conservation in a paging receiver  
A battery saving circuit in a paging receiver operates in an idle mode and a batch mode. A power supply section generates operating power for the paging receiver. A receiving section receives...
5802453 Radio paging transmitter which adjusts its transmission time based on detection of its own transmission delay  
In a radio paging system and a radio paging method, in which all transmitters are simply synchronized with each other with a satisfactory precision. A central exchange and each transmitter are each...
5798709 Wireless transmitter carrier phase synchronization  
A master RF module (12), a slave RF module (20) without an internal oscillator, and additional circuitry (40) (52). A pick up coil (30) disposed perpendicular to the antenna (16) of the master RF...
5774057 Time measurement in a communications system, a communications system and a receiver for use in such a system  
A communications system includes apparatus for generating a succession of time message signals, a central station having a transmitter for transmitting the time message signals, at least a first...
5760702 Receiver with symbol rate sync  
A receiver which receives a signal transmitted while the symbol rate is changed over from among a plurality of different values, and which varies, in accordance with the symbol rate, the pass band...
5701334 Path length delay compensation in an open-loop system  
One can compensate for signal propagation delay in an open-loop system of interconnected components by fixing overall path propagation time and selectively adjusting transmit timing at each of the...
5668531 Synchronized alarm holding system  
In a system where the same alarm is held and displayed in different apparatuses, alarm information held in either an alarm detection apparatus or an alarm processing apparatus for a predetermined...
5663715 Synchronized paging system  
A two-way paging system includes a paging terminal and one or more transmitters and receivers. The paging terminal, transmitter and receiver are synchronized to a common clock reference which is...
5600324 Keyless entry system using a rolling code  
A keyless entry system which employs an identification code for each transmitter, a key sequence number, and a rolling code generated by a polynomial equation ensure unauthorized access. The system...
5537100 System and method for analyzing coded transmission sent to mobile message receivers  
A pager decoding system is provided which is compatible with the POCSAG encoding standard and which improves battery savings. The disclosed pager includes a baud rate detector for evaluating...
5532692 Communication system  
A communication system includes an interrogator for transmitting an interrogation signal generated on the basis of a communication reference time length. A responder is operative for decoding the...
5530704 Method and apparatus for synchronizing radio ports in a commnuication system  
A communication system (100) provides simultaneous synchronization between a network controller (106) and numerous radio ports (102) using a single signaling channel. The network controller (106)...
5509016 Procedure and arrangement for a radio communications system  
For a radio communications system with time-divided frequencies, the synchronization between a base station and a mobile station is shifted as the mobile moves. The base station transmits symbol...
5506577 Synchronizer for pulse code modulation telemetry  
The invention is a method of synchronizing a digital telemetry receiver to a digital telemetry transmitter. The method includes the steps of initializing the sampling period of the receiver,...
5502437 Receiver isolation scheme  
A method for providing isolation between first and second receivers (314, 316) located within a radio (300) is configured in software. The first receiver (314) synchronizes to the second receiver...
5481258 Method and apparatus for coordinating clocks in a simulcast network  
A clock synchronization system for synchronizing a number of paging stations (24) with a system controller (23). Each paging station has a clock that includes a counter (52) that indicates the...
Matches 1 - 50 out of 89 1 2 >