|
Match
|
Document |
Document Title |
|
|
7577239 |
Tracking and controlling the impact of unwanted messages
A system and method track short term and long term intervals to assess whether a voice message source is a likely source of voice spam. Upon detection of a spamming threshold, calls from the source...
|
|
|
7574193 |
Emergency call support for mobile communications
A communication system can include an access network, a core network, and user equipment for connection to the core network through the access network. The access network can be configured to...
|
|
|
7474892 |
Notification mechanisms in a wireless device
A panel has been provided to a wireless device that turns off all RF capability of the wireless device (including, but not limited to notifications, wireless web clipping, instant messaging, email...
|
|
|
7430427 |
Radio resource management scheduler using object request broker methodology
A method for scheduling RRM procedures in a wireless communication system begins by receiving at least one trigger, each trigger being associated with at least one RRM procedure. A radio link is...
|
|
|
7380033 |
Communication apparatus implementing time domain isolation with restricted bus access
A communication apparatus includes a radio frequency circuit that operates on a radio frequency signal and a digital processing circuit coupled to the radio frequency circuit. The digital...
|
|
|
7308266 |
Method and system for peer-to-peer communication management in wireless communication networks
The present invention provides a wireless communication system capable of managing peer-to-peer (P2P) communications. In one embodiment of the invention, upon receiving a request for initiating a...
|
|
|
7289764 |
Cardholder interface for an access control system
In a wireless access control system, a method and system for providing indications of the state of a Wireless Access Point Module (WAPM) to an observer using at least one indicator mounted on the...
|
|
|
7248885 |
Automatic/timed silencing of mobile phone from a network
A method and system provides automatic/timed silencing of a mobile phone by a telecommunications network. The method has the steps of: forming a schedule of silence at a mobile phone; sending the...
|
|
|
7043245 |
Call processing method during termination busy state of terminal in radio intelligent network system
A call processing method during terminating BUSY states (busy, power down, and paging failure) of a terminal in a radio intelligent network system. The method includes detecting the terminating...
|
|
|
7035648 |
Synchronization of mobile station location measurement with CDMA service
A method of synchronizing measurement of a mobile station location with communications service includes performing communications service between the mobile station and a base station, transmitting...
|
|
|
6922548 |
Providing remote network driver interface specification services over a wireless radio-frequency medium
The present invention provides a method and computer program product for providing, over a RF link conforming to the Bluetooth specification, a network message protocol which is bus-independent and...
|
|
|
6912401 |
Communication device for providing an efficient dormant mode for a group communication network
A method and apparatus for providing an efficient dormant mode for push-to-talk communication devices in a group communication network provides for determining whether the communication device has...
|
|
|
6904288 |
Controller for providing an efficient dormant mode for a group communication network
A method and apparatus for providing an efficient dormant mode for push-to-talk communication devices in a group communication network provides for determining whether the net has been inactive for...
|
|
|
6901254 |
Method of selecting base transceiver system in communication system
A method of selecting a base transceiver system (or sector) in an area where signals from various base transceiver systems (or sectors) are superimposed. In order to be suitable for a system that...
|
|
|
6701158 |
Use controller for a wireless communication device
The invention relates to a system for the blocking of transceptions of a wireless communication device situated within an area or space designated, for purposes of safety or security, for...
|
|
|
6658255 |
Enhanced wireless radio channel utilization
Apparatus and a method for establishing a cellular mobile call. If no radio traffic (voice or data) channels are available for a calling or called mobile station (MS), then a test is made to...
|
|
|
6628950 |
Restriction of incoming calls in a mobil telecommunication system
In some mobile telecommunications systems reception of calls outside the home network may be very expensive for the called subscriber. For this reason, subscribers are given the possibility to bar...
|
|
|
6625443 |
Method for the user-controlled release of wireless telecommunications connections in wireless telecommunications systems, especially DECT systems
In order to trigger user-controlled release of wireless telecommunication connections in wireless telecommunication systems particularly DECT systems, in user-friendly and acceptable fashion,...
|
|
|
6553237 |
Method and apparatus for remote unit passivation
A method and an apparatus provide for controlling a remote unit's requests to access network resources in a wireless communication network. The method and apparatus scale back the frequency with...
|
|
|
6553221 |
Incoming call notification apparatus
An incoming call notification apparatus which is capable of notifying an operator of a called terminal of an incoming call received when the terminal was not capable of answering an incoming call....
|
|
|
6427134 |
Voice activity detector for calculating spectral irregularity measure on the basis of spectral difference measurements
A voice activity detector suitable for deployment in a mobile phone apparatus is disclosed. An advantage of the voice activity detector is that it is better able to provide a decision ( 79 ) as to...
|
|
|
6314300 |
Mobile communication system for supporting multiple simultaneous communications on single mobile terminal
A mobile communication system which is capable of supporting multiple simultaneous communications on a single mobile terminal device, and collectively controlling all or a part of call states on a...
|
|
|
6311055 |
System and method for providing restrictions on mobile-originated calls
A cellular telephony network includes a supplementary service (SS) database in an intelligence network (IN) node. The SS database stores subscriber record which includes call barring data such as...
|
|
|
6308052 |
Half-duplex radios for indicating signal transmissions
A radio for a half-duplex communication system includes a warning circuit for indicating when a transmission of a signal is taking place. The radio includes a transceiver for providing a voice...
|
|
|
6253073 |
Radio telephone hand set network restriction
A mobile telephone hand set programmed to operate under the control of a CPU and protected against unauthorized use or cloning by means of a security engine. The security engine comprising a...
|
|
|
6233447 |
Mobile communication system and a method of incoming call restriction
A mobile communication system which can restrict incoming calls to a mobile communication exchange in a traffic congestion state and can omit wasteful processing for connecting a path to a...
|
|
|
6222458 |
Automatic cell phone detection at a combustible delivery station
Protection against use of a two way radio, e.g. a cellular phone, at a combustible delivery station. One mode is active, and detects operating cell phones at the gas station. The phones can be...
|
|
|
6208868 |
Expanded communication method in cordless telephone system
A communication method in a cordless telephone system having a base unit with which a plurality of portable units can be registered, and a portable unit registrable with a plurality of base units....
|
|
|
6201973 |
Mobile communication apparatus
A mobile communication apparatus having a transceiver is provided with a location calculator which calculates a location of the mobile communication apparatus based on three radio control signals...
|
|
|
6185433 |
Communication device and method for determining a busy status thereof in a dispatch system
A communication device (e.g., 103) includes a user interface (209), a receiver (203), a controller (205), and a transmitter (201). A user of the communication device uses the user interface to...
|
|
|
6163695 |
Mobile communication system and mobile communication method thereof
A mobile communication system and mobile communication method are capable of avoiding call-interruption while calling attention of the user who calls to be moved before entering transmission-stop...
|
|
|
6160496 |
Remote channel swap for aviation communications
A device and method that allows a pilot to switch between communication and navigation inputs without disrupting the pilot's current task. An audio selector panel has inputs for at least two...
|
|
|
6111867 |
Method and apparatus for load shedding in a TDMA packet data system
A system implements a method of allocating a mobile communications device, such as a mobile end station, to packet channels, such as packet control channels within a cell. A mobile communications...
|
|
|
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...
|
|
|
6081727 |
Transmission power control system capable of disabling communication of a mobile terminal which carries out an abnormal operation
In a mobile communication network including a radio base station (50 1 ) having a service area and a mobile terminal (13) present within the service area, a transmission power control system...
|
|
|
6075994 |
Method and apparatus for dynamically determining the optimal communication message bundle size for a communication system
A method and an apparatus for dynamically determining the optimal communication mess age bundle size for a communications system based on system resource utilization parameters, such as CPU...
|
|
|
6052578 |
Method for converting contention busied calls in a wireless communication system
Upon detecting a contention between a call request and an active call (404), the call request is added to a busy queue as a contention busied call (412) and at least one logical link is created...
|
|
|
6052577 |
Portable telephone use limiting system and portable telephone
A mobile station use limiting system includes a base station provided in a cell and connected to a public telephone network, a use limiting station provided in the cell, for transmitting a use...
|
|
|
6035204 |
Method for releasing call in cordless telephone
A cordless telephone releases a telephone call, in case that a handset unit is engaged in the telephone call over a predetermined time even though a telephone conversation has been completed....
|
|
|
6016424 |
User notification of mobile station originated teleservice transaction delay
A method for providing a mobile station user notification of the delay of requested teleservice transaction is disclosed. Upon receipt of a request at a mobile station for origination of a...
|
|
|
5995848 |
System and method of completing calls to busy mobile subscribers in a radio telecommunications network
A method and system of completing calls to busy mobile subscribers in a radio telecommunications network. The system includes a gateway mobile switching center (G-MSC) to provide switching...
|
|
|
5991620 |
Positioning busy indicator and queuing mechanism
A telecommunications system and method is disclosed which avoids unwanted feature interactions while positioning a mobile station that was in idle mode when the positioning request was received by...
|
|
|
5960362 |
Method and apparatus for access regulation and system protection of a dispatch system
A method and apparatus to provide access to a dispatch system is disclosed. A communications manager (40) grants an exclusive system talker privilege to one remote unit (10) in the system at a...
|
|
|
5912628 |
Signal link selection method in exchange system
A signal link selection method between exchange systems having a plurality of signal links of a destination exchange comprises the steps of obtaining a total number of signal links and a total link...
|
|
|
5901341 |
Land mobile radio system having a cell in which mobile radios transmit and receive both data and audio
A land mobile radio communication system has a plurality of cell cites, each of which includes a plurality of repeaters. The mobil radios in the cell transmit and receive both data and audio. The...
|
|
|
5887258 |
Device for allowing the use in an aircraft of radio communication means
The present invention relates to a device 1 for allowing the use in a aircraft A of at least one radio communication apparatus (R), such as mobile telephones. According to the invention, the radio...
|
|
|
5862488 |
Method and mobile station for activating a playback device in a communication system
A controllable playback device is placed in a mobile station (125) which is capable of playing a recorded announcement to the user of the mobile station (125) when activated by the infrastructure...
|
|
|
5805982 |
Method and apparatus for measuring idle channel quality in an RF frequency sharing environment
A method of measuring idle channel quality which includes the steps of performing a first signal quality measurement (200), comparing the measurement to a threshold (202), and keying the channel...
|
|
|
5802472 |
Reconnection apparatus in direct communication system between subsidiary radiotelephone units
A reconnection apparatus in a direct communication system between subsidiary radiotelephone units in which connection between the subsidiary radiotelephone units is forcedly disconnected when...
|
|
|
5799254 |
Method and apparatus for providing a dial tone to a telephone within a wireless local loop system
The wireless local loop system employs cellular technology to provide telephone service to fixed telephones of remote stations having otherwise conventional handsets. The remote station emulates a...
|