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6144859 |
Wireless cellular communicator system and apparatus
A wireless cellular communicator system and apparatus for telemetry tracking, surveillance, data transmission, identification, and remote monitoring includes a communicator for data encoding and...
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6144848 |
Handheld remote computer control and methods for secured interactive real-time telecommunications
An interactive bi-directional telecommunication method using a handheld low power user device to access a host computer server along a telecommunication path, and to command the host computer...
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H001920 |
System and method for processing wireless voice and data/fax telecommunications data
A method for processing telecommunications data is provided. The method includes receiving telecommunications data, such as at a component of a telecommunications switch. It is then determined...
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6141562 |
System and method relating to cordless communications
An arrangement for providing mobility in a communications system comprising a number of private branch exchanges to which a number of radio exchanges are connected over an interface and wherein a...
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6134631 |
Non-volatile memory with embedded programmable controller
Computer systems may be provided with additional performance for demanding applications while adding little additional hardware. For example, a slave device for a host computer system combines an...
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6128509 |
Intelligent service interface and messaging protocol for coupling a mobile station to peripheral devices
A communications system has a radio unit that includes a plurality of applications, a plurality of servers each associated with a resource of the radio unit, and a connectivity layer interposed...
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H001894 |
Flexible telecommunications system architecture
A flexible architecture for a telecommunications system is disclosed herein. Such architecture provides for different software layers, which include one or more software entities, based on a...
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6122500 |
Cordless time-duplex phone with improved hearing-aid compatible mode
Techniques for providing a hearing aid compatible mode of transmission for a mobile station in a radio communication system are described. By adjusting a transmission envelope of a mobile station...
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6122498 |
Data transmission method
The invention relates to a method for cordlessly connecting a data terminal to a data transmission network using the DECT telecommunications system. In the method of the invention, the portable...
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6119008 |
Flexible multiple subscriber radio access system
A radio access system comprises a base station and a plurality of subscriber locations. The subscriber locations each comprise a residential base unit or subscriber interface which includes line...
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6115584 |
Transmitter-receiver for use in broadband wireless access communications systems
A transmitter-receiver includes a transmitting circuit for providing an output by converting the frequency of a transmission signal input thereto, a receiving circuit for providing an output by...
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6108530 |
System and method for transmitting a displayable message between short message entities in more than one data package
A system (100) that is capable of transmitting a displayable message to a short message entity (102, 104 or 105) in more than one data package over a conveying network. The system (100) uses a...
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6101397 |
Method for providing a voice request in a wireless environment
The process of the present invention enables a mobile radiotelephone to signal a request for a voice connection after transmission of a facsimile image. The user depresses a button on the...
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6101386 |
Method and communication network for the transmission of information between network equipment
The present invention is directed to a trial and error method, wherein a network equipment initiates a dialogue with another network equipment with a message as usual and thus communicates the...
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6097952 |
Mobile communication termination controlling method and mobile communication termination controlling system
A mobile communication termination controlling method for controlling each of a plurality of mobile stations to which a call is transmitted from a public telephone network connected to a base...
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6097772 |
System and method for detecting speech transmissions in the presence of control signaling
A telecommunications system and method for improving the detection of speech and control signals within a telecommunications transmission, particularly, reducing the probability that the control...
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6085080 |
Rejection of incoming and outgoing calls in WLL terminal
A WLL subscriber unit (1) includes a telephone (2) that is bidirectionally coupled to a wireless transceiver (11) through a teleadapter (10). The WLL subscriber unit further includes a user...
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6085079 |
Storage device wirelessly connected to communication terminal and communication control apparatus, and system having storage device
A voice storage device monitors wireless signals from a plurality of fixed terminals and a plurality of mobile terminals, which are connected to a main unit. When a channel establishment signal is...
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6075983 |
Portable communication device
There is disclosed a portable communication device comprising a storage section for managing a plurality of personal numbers and information regarding a plurality of individuals on a personal...
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6075981 |
Method for responding to DCCH pointers
A method for responding to a pointer received on an analog control channel pointing to a control channel belonging to a forbidden service provider includes avoiding a power-up scan and resuming...
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6075831 |
FIFO and system synchronization system and method
A method for handling underflow and overflow of data in a FIFO buffer includes steps of inserting an insert data word in the FIFO buffer if there is an underflow of data at the FIFO buffer and...
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6064879 |
Mobile communication method, and mobile telephone switching station customer management system, and mobile unit for implementing the same
A mobile communication method suitable for a purchased mobile unit system, a mobile telephone switching station, a customer management system, and a mobile unit. A temporary ID, with communication...
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6064873 |
Method and apparatus for controlling echo on both sides of a connection
A single two-ended echo canceller is provided that uses an adaptive FIR filter to model the impulse response of the echo path and cancel the echo originating from the PSTN side of the connection,...
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6055445 |
Wireless communication apparatus and indication control method therefor
A wireless communication apparatus in which a main unit transmits an external-line status message corresponding to status of an external line, to a portable telephone via a connection unit when the...
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6052594 |
System and method for dynamically assigning channels for wireless packet communications
A method and system for controlling media access in which a paging message is transmitted from a base station to a wireless station when a data packet is received for downlink transmission to the...
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6049713 |
System and method of providing calling-line identification (CLI) information to a mobile terminal in a radio telecommunications network
A system and method in a radio telecommunications network of storing calling line identification (CLI) information when a called mobile terminal is not available to receive the CLI information, and...
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6047194 |
Method, and associated apparatus, for selectively permitting transmission of packet data to a mobile terminal
A method, and associated apparatus, for the selective transmission of packet data to a mobile terminal operable in a radio communication system. When packet data is to be terminated at the mobile...
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6039624 |
Method for allocating a mobile station TMSI
A portion of the bits within an assigned Temporary Mobile Station Identification (TMSI) number are encoded based upon a subscriber's group classifications (i.e., classifications based on the user's...
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6038452 |
Telecommunication network utilizing a quality of service protocol
The present invention provides novel systems and methods for improving the voice quality of wireless-to-wireless calls or wireless-to-fixed terminal calls. This disclosure describes methods and...
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6035220 |
Method of determining end-of-dialing for cellular interface coupling a standard telephone to the cellular network
A method of determining the end-of-dialing of a currently-dialed telephone number entered into a land-type POTS telephone coupled to a cellular transceiver via a cellular interface unit. The...
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6034621 |
Wireless remote synchronization of data between PC and PDA
Wireless communication paths between a PC and a Personal Digital Assistant (PDA) are utilized to synchronize data files between the PC and the PDA. Example wireless communication paths include ) a...
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6032040 |
Method and system for autoreconnect of wireless calls
A method, apparatus and system for automatically reconnecting wireless call(s) to a wireless terminal user when a communications link carrying the call is disconnected. In one illustrative...
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6032035 |
Emergency response system
A portable transmitter unit for an emergency response system is provided with a receiver to detect, decode and dynamically store location codes transmitted by strategically placed high frequency AM...
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6026309 |
Apparatus and method for visually monitoring status of a telephone call on a portable intelligent communications device
A method and apparatus for visually monitoring the status of a phone call initiated by a portable intelligent communications device including the steps of displaying a graphical image on a display...
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6026289 |
System and method for wireless broadcast on shared channels
A system and method for providing wireless broadcast on shared channels in a cellular communications system. The system and method in response to a request from a remote user for broadcast service...
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6023617 |
Call routing in a wireless telecommunications system
The present invention provides a central terminal (10), and method of operation of such a central terminal (10), for routing calls between a telephone exchange (18) connectable to the central...
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6006071 |
RF communications system operable in the presence of a repetitive interference source and related methods
An RF communication system is for operating in the presence of a repetitive RF interference source powered from an Alternating Current (AC) power line. The system uses redundant transmission...
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5995852 |
Communication terminal equipment and call incoming control method
In a communication terminal equipment and in a method of controlling call incoming, unnecessary noises in a period from the start of an alert sound to carrying out of the next operation can be...
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5995844 |
Wireless telephone system
In a wireless telephone system, a wireless section of the base station for informing talking mobile wireless terminals of a connection request through a first frequency and for...
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5991617 |
Method for preventing cellular telephone fraud
A method of identifying the fraudulent use of a cellular telephone includes the step of identifying an initial call made from the cellular telephone. An automated challenge-response authentication...
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5983090 |
Mobile communication system with access function to computer network
In a mobile communication system, when a mobile station (PS1 to PSj) makes a request for connection to a service provider (SP), a base station (BS1 to BSn) acquires an IP address "IP1" assigned for...
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5978667 |
Electronic exchange system for portable stations
An electronic exchange system comprises an electronic exchange system for private branch exchanging, multifunctional telephone sets operating as wired extension terminals, public network main lines...
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5963877 |
Telephone call receiver indicator
Implemented on a vehicle, a communication system used to notify a passenger of an incoming telephone call. The communication system includes a telephony system assigned to one or more passenger(s)...
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5963873 |
Digital multiplex radio system
There is provided a digital multiplex radio system using microwaves in an SDH communication network, in which the installation space, wiring space and wiring cost are decreased. Each of unit cases...
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5963863 |
Routing system for automatically routing a call to a multi-mode transceiver in a wireless network
A routing system, and an associated method, for routing a call to a multi-mode transceiver. Selection of a service subscription pursuant to which calls are to be routed to the transceiver is made...
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5958018 |
Wireless services data network translating mac address to asynchronous transfer mode (ATM) address
A wireless services data network supporting the mobility of an Internet Protocol (IP) over ATM networks is implemented such that a joint ATM-layer hand-off and MAC-layer hand-off are respectively...
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5956631 |
Multiple terminal device ringing digital subscriber ISDN terminal
A telephone communication system addresses calls to a particular subscriber via both a wired terminal and through the wired terminal by radio to a wireless communicator device. The wired terminal...
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5953676 |
Fixed wireless communication system and method for originating a call
An improved fixed wired system and method of originating a call in a fixed wired system in which a remote station (10), which is wired to a communication terminal (15), such as a standard...
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5953675 |
Method for processing information in a wireless local loop terminal and a terminal
The invention relates to a method for processing information in a wireless local loop (WLL) terminal and a WLL terminal. According to the present invention, a WLL terminal comprises a display...
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5953655 |
Voice storage system
A voice storage system includes a plurality of voice storage modules in which a voice message for a subscriber is recorded and stored. A mobile transit switch selects one of the plurality of voice...
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